From bd287dd1942f0a72e6bd9dc8475bd4e7d34fa5f8 Mon Sep 17 00:00:00 2001 From: Terin Stock Date: Fri, 10 Jan 2020 02:03:56 -0800 Subject: [PATCH 01/32] std: implement sendfile on linux This changset adds a `sendfile(2)` syscall bindings to the linux bits component. Where available, the `sendfile64(2)` syscall will be transparently called. A wrapping function has also been added to the std.os to transform errno returns to Zig errors. Change-Id: I86769fc4382c0771e3656e7b21137bafd99a4411 --- lib/std/c/freebsd.zig | 8 +++ lib/std/os.zig | 115 ++++++++++++++++++++++++++++++++++++++++++ lib/std/os/linux.zig | 8 +++ 3 files changed, 131 insertions(+) diff --git a/lib/std/c/freebsd.zig b/lib/std/c/freebsd.zig index 4c6614c978..e7d924ddbf 100644 --- a/lib/std/c/freebsd.zig +++ b/lib/std/c/freebsd.zig @@ -8,6 +8,14 @@ pub extern "c" fn getdents(fd: c_int, buf_ptr: [*]u8, nbytes: usize) usize; pub extern "c" fn sigaltstack(ss: ?*stack_t, old_ss: ?*stack_t) c_int; pub extern "c" fn getrandom(buf_ptr: [*]u8, buf_len: usize, flags: c_uint) isize; +pub const sf_hdtr = extern struct { + headers: [*]iovec_const, + hdr_cnt: c_int, + trailers: [*]iovec_const, + trl_cnt: c_int, +}; +pub extern "c" fn sendfile(fd: c_int, s: c_int, offset: u64, nbytes: usize, sf_hdtr: ?*sf_hdtr, sbytes: ?*u64, flags: c_int) c_int; + pub const dl_iterate_phdr_callback = extern fn (info: *dl_phdr_info, size: usize, data: ?*c_void) c_int; pub extern "c" fn dl_iterate_phdr(callback: dl_iterate_phdr_callback, data: ?*c_void) c_int; diff --git a/lib/std/os.zig b/lib/std/os.zig index 127ada8fe5..2015b52d2f 100644 --- a/lib/std/os.zig +++ b/lib/std/os.zig @@ -3498,6 +3498,121 @@ pub fn send( return sendto(sockfd, buf, flags, null, 0); } +pub const SendFileError = error{ + /// There was an unspecified error while reading from infd. + InputOutput, + + /// There was insufficient resources for processing. + SystemResources, + + /// The value provided for count overflows the maximum size of either + /// infd or outfd. + Overflow, + + /// Offset was provided, but infd is not seekable. + Unseekable, + + /// The outfd is marked nonblocking and the requested operation would block, and + /// there is no global event loop configured. + WouldBlock, +} || WriteError || UnexpectedError; + +pub const sf_hdtr = struct { + headers: []iovec_const, + trailers: []iovec_const, +}; + +/// Transfer data between file descriptors. +/// +/// The `sendfile` call copies `count` bytes from one file descriptor to another within the kernel. This can +/// be more performant than transferring data from the kernel to user space and back, such as with +/// `read` and `write` calls. +/// +/// The `infd` should be a file descriptor opened for reading, and `outfd` should be a file descriptor +/// opened for writing. Copying will begin at `offset`, if not null, which will be updated to reflect +/// the number of bytes read. If `offset` is null, the copying will begin at the current seek position, +/// and the file position will be updated. +pub fn sendfile(infd: fd_t, outfd: fd_t, offset: u64, count: usize, optional_hdtr: ?*const sf_hdtr, flags: u32) SendFileError!usize { + // XXX: check if offset is > length of file, return 0 bytes written + // XXX: document systems where headers are sent atomically. + // XXX: compute new offset on EINTR/EAGAIN + var rc: usize = undefined; + var err: usize = undefined; + if (builtin.os == .linux) { + while (true) { + try lseek_SET(infd, offset); + + if (optional_hdtr) |hdtr| { + try writev(outfd, hdtr.headers); + } + + rc = system.sendfile(outfd, infd, null, count); + err = errno(rc); + + if (optional_hdtr) |hdtr| { + try writev(outfd, hdtr.trailers); + } + + switch (err) { + 0 => return @intCast(usize, rc), + else => return unexpectedErrno(err), + + EBADF => unreachable, + EINVAL => unreachable, + EFAULT => unreachable, + EAGAIN => if (std.event.Loop.instance) |loop| { + loop.waitUntilFdWritable(outfd); + continue; + } else { + return error.WouldBlock; + }, + EIO => return error.InputOutput, + ENOMEM => return error.SystemResources, + EOVERFLOW => return error.Overflow, + ESPIPE => return error.Unseekable, + } + } + } else if (builtin.os == .freebsd) { + while (true) { + var rcount: u64 = 0; + var hdtr: std.c.sf_hdtr = undefined; + if (optional_hdtr) |h| { + hdtr = std.c.sf_hdtr{ + .headers = h.headers.ptr, + .hdr_cnt = @intCast(c_int, h.headers.len), + .trailers = h.trailers.ptr, + .trl_cnt = @intCast(c_int, h.trailers.len), + }; + } + err = errno(system.sendfile(infd, outfd, offset, count, &hdtr, &rcount, @intCast(c_int, flags))); + switch (err) { + 0 => return @intCast(usize, rcount), + else => return unexpectedErrno(err), + + EBADF => unreachable, + EFAULT => unreachable, + EINVAL => unreachable, + ENOTCAPABLE => unreachable, + ENOTCONN => unreachable, + ENOTSOCK => unreachable, + EAGAIN => if (std.event.Loop.instance) |loop| { + loop.waitUntilFdWritable(outfd); + continue; + } else { + return error.WouldBlock; + }, + EBUSY => return error.DeviceBusy, + EINTR => continue, + EIO => return error.InputOutput, + ENOBUFS => return error.SystemResources, + EPIPE => return error.BrokenPipe, + } + } + } else { + @compileError("sendfile unimplemented for this target"); + } +} + pub const PollError = error{ /// The kernel had no space to allocate file descriptor tables. SystemResources, diff --git a/lib/std/os/linux.zig b/lib/std/os/linux.zig index 30dba85e51..95b1018a6b 100644 --- a/lib/std/os/linux.zig +++ b/lib/std/os/linux.zig @@ -846,6 +846,14 @@ pub fn sendto(fd: i32, buf: [*]const u8, len: usize, flags: u32, addr: ?*const s return syscall6(SYS_sendto, @bitCast(usize, @as(isize, fd)), @ptrToInt(buf), len, flags, @ptrToInt(addr), @intCast(usize, alen)); } +pub fn sendfile(outfd: i32, infd: i32, offset: ?*u64, count: usize) usize { + if (@hasDecl(@This(), "SYS_sendfile64")) { + return syscall4(SYS_sendfile64, @bitCast(usize, @as(isize, outfd)), @bitCast(usize, @as(isize, infd)), @ptrToInt(offset), count); + } else { + return syscall4(SYS_sendfile, @bitCast(usize, @as(isize, outfd)), @bitCast(usize, @as(isize, infd)), @ptrToInt(offset), count); + } +} + pub fn socketpair(domain: i32, socket_type: i32, protocol: i32, fd: [2]i32) usize { if (builtin.arch == .i386) { return socketcall(SC_socketpair, &[4]usize{ @intCast(usize, domain), @intCast(usize, socket_type), @intCast(usize, protocol), @ptrToInt(&fd[0]) }); From c81345c8aec56a108f6f98001666a1552d65ce85 Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Tue, 3 Mar 2020 02:03:22 -0500 Subject: [PATCH 02/32] breaking: std.os read/write functions + sendfile * rework os.sendfile and add macosx support, and a fallback implementation for any OS. * fix sendto compile error * std.os write functions support partial writes. closes #3443. * std.os pread / pwrite functions can now return `error.Unseekable`. * std.fs.File read/write functions now have readAll/writeAll variants which loop to complete operations even when partial reads/writes happen. * Audit std.os read/write functions with respect to Linux returning EINVAL for lengths greater than 0x7fff0000. * std.os read/write shim functions do not unnecessarily loop. Since partial reads/writes are part of the API, the caller will be forced to loop anyway, and so that would just be code bloat. * Improve doc comments * Add a non-trivial test for std.os.sendfile * Fix std.os.pread on 32 bit Linux * Add missing SYS_sendfile bit on aarch64 --- lib/std/c.zig | 2 +- lib/std/c/darwin.zig | 16 + lib/std/c/freebsd.zig | 10 +- lib/std/c/linux.zig | 7 + lib/std/event/loop.zig | 22 +- lib/std/fs.zig | 4 +- lib/std/fs/file.zig | 144 ++++- lib/std/io.zig | 42 +- lib/std/io/c_out_stream.zig | 4 +- lib/std/io/out_stream.zig | 13 +- lib/std/io/test.zig | 6 +- lib/std/os.zig | 754 ++++++++++++++++---------- lib/std/os/bits/linux/arm64.zig | 1 + lib/std/os/linux.zig | 33 +- lib/std/os/test.zig | 114 +++- lib/std/os/windows.zig | 14 +- lib/std/zig/render.zig | 9 +- lib/std/zig/system.zig | 1 + test/standalone/cat/main.zig | 3 +- test/standalone/hello_world/hello.zig | 5 +- 20 files changed, 834 insertions(+), 370 deletions(-) diff --git a/lib/std/c.zig b/lib/std/c.zig index 48a3039f51..4eb271c87c 100644 --- a/lib/std/c.zig +++ b/lib/std/c.zig @@ -142,7 +142,7 @@ pub extern "c" fn sendto( buf: *const c_void, len: usize, flags: u32, - dest_addr: *const sockaddr, + dest_addr: ?*const sockaddr, addrlen: socklen_t, ) isize; diff --git a/lib/std/c/darwin.zig b/lib/std/c/darwin.zig index 524c82211e..d5ecf6bd81 100644 --- a/lib/std/c/darwin.zig +++ b/lib/std/c/darwin.zig @@ -55,6 +55,22 @@ pub extern "c" fn clock_get_time(clock_serv: clock_serv_t, cur_time: *mach_times pub extern "c" fn host_get_clock_service(host: host_t, clock_id: clock_id_t, clock_serv: ?[*]clock_serv_t) kern_return_t; pub extern "c" fn mach_port_deallocate(task: ipc_space_t, name: mach_port_name_t) kern_return_t; +pub const sf_hdtr = extern struct { + headers: [*]iovec_const, + hdr_cnt: c_int, + trailers: [*]iovec_const, + trl_cnt: c_int, +}; + +pub extern "c" fn sendfile( + out_fd: fd_t, + in_fd: fd_t, + offset: off_t, + len: *off_t, + sf_hdtr: ?*sf_hdtr, + flags: u32, +) c_int; + pub fn sigaddset(set: *sigset_t, signo: u5) void { set.* |= @as(u32, 1) << (signo - 1); } diff --git a/lib/std/c/freebsd.zig b/lib/std/c/freebsd.zig index e7d924ddbf..dacfa4384d 100644 --- a/lib/std/c/freebsd.zig +++ b/lib/std/c/freebsd.zig @@ -14,7 +14,15 @@ pub const sf_hdtr = extern struct { trailers: [*]iovec_const, trl_cnt: c_int, }; -pub extern "c" fn sendfile(fd: c_int, s: c_int, offset: u64, nbytes: usize, sf_hdtr: ?*sf_hdtr, sbytes: ?*u64, flags: c_int) c_int; +pub extern "c" fn sendfile( + out_fd: fd_t, + in_fd: fd_t, + offset: ?*off_t, + nbytes: usize, + sf_hdtr: ?*sf_hdtr, + sbytes: ?*off_t, + flags: u32, +) c_int; pub const dl_iterate_phdr_callback = extern fn (info: *dl_phdr_info, size: usize, data: ?*c_void) c_int; pub extern "c" fn dl_iterate_phdr(callback: dl_iterate_phdr_callback, data: ?*c_void) c_int; diff --git a/lib/std/c/linux.zig b/lib/std/c/linux.zig index be32536d6f..7ac5ecd3fe 100644 --- a/lib/std/c/linux.zig +++ b/lib/std/c/linux.zig @@ -82,6 +82,13 @@ pub extern "c" fn sigaltstack(ss: ?*stack_t, old_ss: ?*stack_t) c_int; pub extern "c" fn memfd_create(name: [*:0]const u8, flags: c_uint) c_int; +pub extern "c" fn sendfile( + out_fd: fd_t, + in_fd: fd_t, + offset: ?*off_t, + count: usize, +) isize; + pub const pthread_attr_t = extern struct { __size: [56]u8, __align: c_long, diff --git a/lib/std/event/loop.zig b/lib/std/event/loop.zig index 80ba5a79b5..e62f15d59a 100644 --- a/lib/std/event/loop.zig +++ b/lib/std/event/loop.zig @@ -236,7 +236,8 @@ pub const Loop = struct { var extra_thread_index: usize = 0; errdefer { // writing 8 bytes to an eventfd cannot fail - noasync os.write(self.os_data.final_eventfd, &wakeup_bytes) catch unreachable; + const amt = noasync os.write(self.os_data.final_eventfd, &wakeup_bytes) catch unreachable; + assert(amt == wakeup_bytes.len); while (extra_thread_index != 0) { extra_thread_index -= 1; self.extra_threads[extra_thread_index].wait(); @@ -682,7 +683,8 @@ pub const Loop = struct { .linux => { self.posixFsRequest(&self.os_data.fs_end_request); // writing 8 bytes to an eventfd cannot fail - noasync os.write(self.os_data.final_eventfd, &wakeup_bytes) catch unreachable; + const amt = noasync os.write(self.os_data.final_eventfd, &wakeup_bytes) catch unreachable; + assert(amt == wakeup_bytes.len); return; }, .macosx, .freebsd, .netbsd, .dragonfly => { @@ -831,7 +833,7 @@ pub const Loop = struct { /// Performs an async `os.write` using a separate thread. /// `fd` must block and not return EAGAIN. - pub fn write(self: *Loop, fd: os.fd_t, bytes: []const u8) os.WriteError!void { + pub fn write(self: *Loop, fd: os.fd_t, bytes: []const u8) os.WriteError!usize { var req_node = Request.Node{ .data = .{ .msg = .{ @@ -852,7 +854,7 @@ pub const Loop = struct { /// Performs an async `os.writev` using a separate thread. /// `fd` must block and not return EAGAIN. - pub fn writev(self: *Loop, fd: os.fd_t, iov: []const os.iovec_const) os.WriteError!void { + pub fn writev(self: *Loop, fd: os.fd_t, iov: []const os.iovec_const) os.WriteError!usize { var req_node = Request.Node{ .data = .{ .msg = .{ @@ -873,7 +875,7 @@ pub const Loop = struct { /// Performs an async `os.pwritev` using a separate thread. /// `fd` must block and not return EAGAIN. - pub fn pwritev(self: *Loop, fd: os.fd_t, iov: []const os.iovec_const, offset: u64) os.WriteError!void { + pub fn pwritev(self: *Loop, fd: os.fd_t, iov: []const os.iovec_const, offset: u64) os.WriteError!usize { var req_node = Request.Node{ .data = .{ .msg = .{ @@ -1137,7 +1139,7 @@ pub const Loop = struct { pub const Write = struct { fd: os.fd_t, bytes: []const u8, - result: Error!void, + result: Error!usize, pub const Error = os.WriteError; }; @@ -1145,7 +1147,7 @@ pub const Loop = struct { pub const WriteV = struct { fd: os.fd_t, iov: []const os.iovec_const, - result: Error!void, + result: Error!usize, pub const Error = os.WriteError; }; @@ -1154,9 +1156,9 @@ pub const Loop = struct { fd: os.fd_t, iov: []const os.iovec_const, offset: usize, - result: Error!void, + result: Error!usize, - pub const Error = os.WriteError; + pub const Error = os.PWriteError; }; pub const PReadV = struct { @@ -1165,7 +1167,7 @@ pub const Loop = struct { offset: usize, result: Error!usize, - pub const Error = os.ReadError; + pub const Error = os.PReadError; }; pub const Open = struct { diff --git a/lib/std/fs.zig b/lib/std/fs.zig index 5077c52cd9..769d4b395c 100644 --- a/lib/std/fs.zig +++ b/lib/std/fs.zig @@ -153,7 +153,7 @@ pub fn updateFileMode(source_path: []const u8, dest_path: []const u8, mode: ?Fil var buf: [mem.page_size * 6]u8 = undefined; while (true) { const amt = try in_stream.readFull(buf[0..]); - try atomic_file.file.write(buf[0..amt]); + try atomic_file.file.writeAll(buf[0..amt]); if (amt != buf.len) { try atomic_file.file.updateTimes(src_stat.atime, src_stat.mtime); try atomic_file.finish(); @@ -1329,7 +1329,7 @@ pub const Dir = struct { pub fn writeFile(self: Dir, sub_path: []const u8, data: []const u8) !void { var file = try self.createFile(sub_path, .{}); defer file.close(); - try file.write(data); + try file.writeAll(data); } pub const AccessError = os.AccessError; diff --git a/lib/std/fs/file.zig b/lib/std/fs/file.zig index c243eeb62c..2715129934 100644 --- a/lib/std/fs/file.zig +++ b/lib/std/fs/file.zig @@ -228,63 +228,169 @@ pub const File = struct { } pub const ReadError = os.ReadError; + pub const PReadError = os.PReadError; pub fn read(self: File, buffer: []u8) ReadError!usize { if (need_async_thread and self.io_mode == .blocking and !self.async_block_allowed) { return std.event.Loop.instance.?.read(self.handle, buffer); + } else { + return os.read(self.handle, buffer); } - return os.read(self.handle, buffer); } - pub fn pread(self: File, buffer: []u8, offset: u64) ReadError!usize { - if (need_async_thread and self.io_mode == .blocking and !self.async_block_allowed) { - return std.event.Loop.instance.?.pread(self.handle, buffer); + pub fn readAll(self: File, buffer: []u8) ReadError!void { + var index: usize = 0; + while (index < buffer.len) { + index += try self.read(buffer[index..]); + } + } + + pub fn pread(self: File, buffer: []u8, offset: u64) PReadError!usize { + if (need_async_thread and self.io_mode == .blocking and !self.async_block_allowed) { + return std.event.Loop.instance.?.pread(self.handle, buffer, offset); + } else { + return os.pread(self.handle, buffer, offset); + } + } + + pub fn preadAll(self: File, buffer: []u8, offset: u64) PReadError!void { + var index: usize = 0; + while (index < buffer.len) { + index += try self.pread(buffer[index..], offset + index); } - return os.pread(self.handle, buffer, offset); } pub fn readv(self: File, iovecs: []const os.iovec) ReadError!usize { if (need_async_thread and self.io_mode == .blocking and !self.async_block_allowed) { return std.event.Loop.instance.?.readv(self.handle, iovecs); + } else { + return os.readv(self.handle, iovecs); } - return os.readv(self.handle, iovecs); } - pub fn preadv(self: File, iovecs: []const os.iovec, offset: u64) ReadError!usize { + /// The `iovecs` parameter is mutable because this function needs to mutate the fields in + /// order to handle partial reads from the underlying OS layer. + pub fn readvAll(self: File, iovecs: []os.iovec) ReadError!void { + var i: usize = 0; + while (true) { + var amt = try self.readv(iovecs[i..]); + while (amt >= iovecs[i].iov_len) { + amt -= iovecs[i].iov_len; + i += 1; + if (i >= iovecs.len) return; + } + iovecs[i].iov_base += amt; + iovecs[i].iov_len -= amt; + } + } + + pub fn preadv(self: File, iovecs: []const os.iovec, offset: u64) PReadError!usize { if (need_async_thread and self.io_mode == .blocking and !self.async_block_allowed) { return std.event.Loop.instance.?.preadv(self.handle, iovecs, offset); + } else { + return os.preadv(self.handle, iovecs, offset); + } + } + + /// The `iovecs` parameter is mutable because this function needs to mutate the fields in + /// order to handle partial reads from the underlying OS layer. + pub fn preadvAll(self: File, iovecs: []const os.iovec, offset: u64) PReadError!void { + var i: usize = 0; + var off: usize = 0; + while (true) { + var amt = try self.preadv(iovecs[i..], offset + off); + off += amt; + while (amt >= iovecs[i].iov_len) { + amt -= iovecs[i].iov_len; + i += 1; + if (i >= iovecs.len) return; + } + iovecs[i].iov_base += amt; + iovecs[i].iov_len -= amt; } - return os.preadv(self.handle, iovecs, offset); } pub const WriteError = os.WriteError; + pub const PWriteError = os.PWriteError; - pub fn write(self: File, bytes: []const u8) WriteError!void { + pub fn write(self: File, bytes: []const u8) WriteError!usize { if (need_async_thread and self.io_mode == .blocking and !self.async_block_allowed) { return std.event.Loop.instance.?.write(self.handle, bytes); + } else { + return os.write(self.handle, bytes); } - return os.write(self.handle, bytes); } - pub fn pwrite(self: File, bytes: []const u8, offset: u64) WriteError!void { + pub fn writeAll(self: File, bytes: []const u8) WriteError!void { + var index: usize = 0; + while (index < bytes.len) { + index += try self.write(bytes[index..]); + } + } + + pub fn pwrite(self: File, bytes: []const u8, offset: u64) PWriteError!usize { if (need_async_thread and self.io_mode == .blocking and !self.async_block_allowed) { return std.event.Loop.instance.?.pwrite(self.handle, bytes, offset); + } else { + return os.pwrite(self.handle, bytes, offset); } - return os.pwrite(self.handle, bytes, offset); } - pub fn writev(self: File, iovecs: []const os.iovec_const) WriteError!void { + pub fn pwriteAll(self: File, bytes: []const u8, offset: u64) PWriteError!void { + var index: usize = 0; + while (index < bytes.len) { + index += try self.pwrite(bytes[index..], offset + index); + } + } + + pub fn writev(self: File, iovecs: []const os.iovec_const) WriteError!usize { if (need_async_thread and self.io_mode == .blocking and !self.async_block_allowed) { return std.event.Loop.instance.?.writev(self.handle, iovecs); + } else { + return os.writev(self.handle, iovecs); } - return os.writev(self.handle, iovecs); } - pub fn pwritev(self: File, iovecs: []const os.iovec_const, offset: usize) WriteError!void { - if (need_async_thread and self.io_mode == .blocking and !self.async_block_allowed) { - return std.event.Loop.instance.?.pwritev(self.handle, iovecs); + /// The `iovecs` parameter is mutable because this function needs to mutate the fields in + /// order to handle partial writes from the underlying OS layer. + pub fn writevAll(self: File, iovecs: []os.iovec_const) WriteError!void { + var i: usize = 0; + while (true) { + var amt = try self.writev(iovecs[i..]); + while (amt >= iovecs[i].iov_len) { + amt -= iovecs[i].iov_len; + i += 1; + if (i >= iovecs.len) return; + } + iovecs[i].iov_base += amt; + iovecs[i].iov_len -= amt; + } + } + + pub fn pwritev(self: File, iovecs: []os.iovec_const, offset: usize) PWriteError!usize { + if (need_async_thread and self.io_mode == .blocking and !self.async_block_allowed) { + return std.event.Loop.instance.?.pwritev(self.handle, iovecs, offset); + } else { + return os.pwritev(self.handle, iovecs, offset); + } + } + + /// The `iovecs` parameter is mutable because this function needs to mutate the fields in + /// order to handle partial writes from the underlying OS layer. + pub fn pwritevAll(self: File, iovecs: []os.iovec_const, offset: usize) PWriteError!void { + var i: usize = 0; + var off: usize = 0; + while (true) { + var amt = try self.pwritev(iovecs[i..], offset + off); + off += amt; + while (amt >= iovecs[i].iov_len) { + amt -= iovecs[i].iov_len; + i += 1; + if (i >= iovecs.len) return; + } + iovecs[i].iov_base += amt; + iovecs[i].iov_len -= amt; } - return os.pwritev(self.handle, iovecs); } pub fn inStream(file: File) InStream { @@ -335,7 +441,7 @@ pub const File = struct { pub const Error = WriteError; pub const Stream = io.OutStream(Error); - fn writeFn(out_stream: *Stream, bytes: []const u8) Error!void { + fn writeFn(out_stream: *Stream, bytes: []const u8) Error!usize { const self = @fieldParentPtr(OutStream, "stream", out_stream); return self.file.write(bytes); } diff --git a/lib/std/io.zig b/lib/std/io.zig index d0bf26d548..99e9391f1d 100644 --- a/lib/std/io.zig +++ b/lib/std/io.zig @@ -437,10 +437,11 @@ pub fn BitInStream(endian: builtin.Endian, comptime Error: type) type { }; } -/// This is a simple OutStream that writes to a fixed buffer, and returns an error -/// when it runs out of space. +/// This is a simple OutStream that writes to a fixed buffer. If the returned number +/// of bytes written is less than requested, the buffer is full. +/// Returns error.OutOfMemory when no bytes would be written. pub const SliceOutStream = struct { - pub const Error = error{OutOfSpace}; + pub const Error = error{OutOfMemory}; pub const Stream = OutStream(Error); stream: Stream, @@ -464,9 +465,11 @@ pub const SliceOutStream = struct { self.pos = 0; } - fn writeFn(out_stream: *Stream, bytes: []const u8) Error!void { + fn writeFn(out_stream: *Stream, bytes: []const u8) Error!usize { const self = @fieldParentPtr(SliceOutStream, "stream", out_stream); + if (bytes.len == 0) return 0; + assert(self.pos <= self.slice.len); const n = if (self.pos + bytes.len <= self.slice.len) @@ -477,9 +480,9 @@ pub const SliceOutStream = struct { std.mem.copy(u8, self.slice[self.pos .. self.pos + n], bytes[0..n]); self.pos += n; - if (n < bytes.len) { - return Error.OutOfSpace; - } + if (n == 0) return error.OutOfMemory; + + return n; } }; @@ -508,7 +511,9 @@ pub const NullOutStream = struct { }; } - fn writeFn(out_stream: *Stream, bytes: []const u8) Error!void {} + fn writeFn(out_stream: *Stream, bytes: []const u8) Error!usize { + return bytes.len; + } }; test "io.NullOutStream" { @@ -536,10 +541,11 @@ pub fn CountingOutStream(comptime OutStreamError: type) type { }; } - fn writeFn(out_stream: *Stream, bytes: []const u8) OutStreamError!void { + fn writeFn(out_stream: *Stream, bytes: []const u8) OutStreamError!usize { const self = @fieldParentPtr(Self, "stream", out_stream); try self.child_stream.write(bytes); self.bytes_written += bytes.len; + return bytes.len; } }; } @@ -588,13 +594,14 @@ pub fn BufferedOutStreamCustom(comptime buffer_size: usize, comptime OutStreamEr } } - fn writeFn(out_stream: *Stream, bytes: []const u8) Error!void { + fn writeFn(out_stream: *Stream, bytes: []const u8) Error!usize { const self = @fieldParentPtr(Self, "stream", out_stream); if (bytes.len >= self.fifo.writableLength()) { try self.flush(); - return self.unbuffered_out_stream.write(bytes); + return self.unbuffered_out_stream.writeOnce(bytes); } self.fifo.writeAssumeCapacity(bytes); + return bytes.len; } }; } @@ -614,9 +621,10 @@ pub const BufferOutStream = struct { }; } - fn writeFn(out_stream: *Stream, bytes: []const u8) !void { + fn writeFn(out_stream: *Stream, bytes: []const u8) !usize { const self = @fieldParentPtr(BufferOutStream, "stream", out_stream); - return self.buffer.append(bytes); + try self.buffer.append(bytes); + return bytes.len; } }; @@ -734,17 +742,17 @@ pub fn BitOutStream(endian: builtin.Endian, comptime Error: type) type { self.bit_count = 0; } - pub fn write(self_stream: *Stream, buffer: []const u8) Error!void { + pub fn write(self_stream: *Stream, buffer: []const u8) Error!usize { var self = @fieldParentPtr(Self, "stream", self_stream); - //@NOTE: I'm not sure this is a good idea, maybe flushBits should be forced + // TODO: I'm not sure this is a good idea, maybe flushBits should be forced if (self.bit_count > 0) { for (buffer) |b, i| try self.writeBits(b, u8_bit_count); - return; + return buffer.len; } - return self.out_stream.write(buffer); + return self.out_stream.writeOnce(buffer); } }; } diff --git a/lib/std/io/c_out_stream.zig b/lib/std/io/c_out_stream.zig index 8b341e6937..adaa3fcbaf 100644 --- a/lib/std/io/c_out_stream.zig +++ b/lib/std/io/c_out_stream.zig @@ -20,10 +20,10 @@ pub const COutStream = struct { }; } - fn writeFn(out_stream: *Stream, bytes: []const u8) Error!void { + fn writeFn(out_stream: *Stream, bytes: []const u8) Error!usize { const self = @fieldParentPtr(COutStream, "stream", out_stream); const amt_written = std.c.fwrite(bytes.ptr, 1, bytes.len, self.c_file); - if (amt_written == bytes.len) return; + if (amt_written >= 0) return amt_written; switch (std.c._errno().*) { 0 => unreachable, os.EINVAL => unreachable, diff --git a/lib/std/io/out_stream.zig b/lib/std/io/out_stream.zig index 7f534865f5..cb75b27bf1 100644 --- a/lib/std/io/out_stream.zig +++ b/lib/std/io/out_stream.zig @@ -14,13 +14,13 @@ pub fn OutStream(comptime WriteError: type) type { const Self = @This(); pub const Error = WriteError; pub const WriteFn = if (std.io.is_async) - async fn (self: *Self, bytes: []const u8) Error!void + async fn (self: *Self, bytes: []const u8) Error!usize else - fn (self: *Self, bytes: []const u8) Error!void; + fn (self: *Self, bytes: []const u8) Error!usize; writeFn: WriteFn, - pub fn write(self: *Self, bytes: []const u8) Error!void { + pub fn writeOnce(self: *Self, bytes: []const u8) Error!usize { if (std.io.is_async) { // Let's not be writing 0xaa in safe modes for upwards of 4 MiB for every stream write. @setRuntimeSafety(false); @@ -31,6 +31,13 @@ pub fn OutStream(comptime WriteError: type) type { } } + pub fn write(self: *Self, bytes: []const u8) Error!void { + var index: usize = 0; + while (index != bytes.len) { + index += try self.writeOnce(bytes[index..]); + } + } + pub fn print(self: *Self, comptime format: []const u8, args: var) Error!void { return std.fmt.format(self, Error, write, format, args); } diff --git a/lib/std/io/test.zig b/lib/std/io/test.zig index f1840b49e3..1ab0f82313 100644 --- a/lib/std/io/test.zig +++ b/lib/std/io/test.zig @@ -134,13 +134,13 @@ test "SliceOutStream" { try ss.stream.write("world"); expect(mem.eql(u8, ss.getWritten(), "Helloworld")); - expectError(error.OutOfSpace, ss.stream.write("!")); + expectError(error.OutOfMemory, ss.stream.write("!")); expect(mem.eql(u8, ss.getWritten(), "Helloworld")); ss.reset(); expect(ss.getWritten().len == 0); - expectError(error.OutOfSpace, ss.stream.write("Hello world!")); + expectError(error.OutOfMemory, ss.stream.write("Hello world!")); expect(mem.eql(u8, ss.getWritten(), "Hello worl")); } @@ -617,7 +617,7 @@ test "File seek ops" { fs.cwd().deleteFile(tmp_file_name) catch {}; } - try file.write(&([_]u8{0x55} ** 8192)); + try file.writeAll(&([_]u8{0x55} ** 8192)); // Seek to the end try file.seekFromEnd(0); diff --git a/lib/std/os.zig b/lib/std/os.zig index 2015b52d2f..8913a1599f 100644 --- a/lib/std/os.zig +++ b/lib/std/os.zig @@ -298,6 +298,11 @@ pub const ReadError = error{ /// buf.len. If 0 bytes were read, that means EOF. /// If the application has a global event loop enabled, EAGAIN is handled /// via the event loop. Otherwise EAGAIN results in error.WouldBlock. +/// +/// Linux has a limit on how many bytes may be transferred in one `read` call, which is `0x7ffff000` +/// on both 64-bit and 32-bit systems. This is due to using a signed C int as the return value, as +/// well as stuffing the errno codes into the last `4096` values. This is noted on the `read` man page. +/// For POSIX the limit is `math.maxInt(isize)`. pub fn read(fd: fd_t, buf: []u8) ReadError!usize { if (builtin.os.tag == .windows) { return windows.ReadFile(fd, buf, null); @@ -316,8 +321,15 @@ pub fn read(fd: fd_t, buf: []u8) ReadError!usize { } } + // Prevents EINVAL. + const max_count = switch (std.Target.current.os.tag) { + .linux => 0x7ffff000, + else => math.maxInt(isize), + }; + const adjusted_len = math.min(max_count, buf.len); + while (true) { - const rc = system.read(fd, buf.ptr, buf.len); + const rc = system.read(fd, buf.ptr, adjusted_len); switch (errno(rc)) { 0 => return @intCast(usize, rc), EINTR => continue, @@ -352,32 +364,18 @@ pub fn read(fd: fd_t, buf: []u8) ReadError!usize { /// * Windows /// On these systems, the read races with concurrent writes to the same file descriptor. pub fn readv(fd: fd_t, iov: []const iovec) ReadError!usize { - if (builtin.os.tag == .windows) { - // TODO batch these into parallel requests - var off: usize = 0; - var iov_i: usize = 0; - var inner_off: usize = 0; - while (true) { - const v = iov[iov_i]; - const amt_read = try read(fd, v.iov_base[inner_off .. v.iov_len - inner_off]); - off += amt_read; - inner_off += amt_read; - if (inner_off == v.len) { - iov_i += 1; - inner_off = 0; - if (iov_i == iov.len) { - return off; - } - } - if (amt_read == 0) return off; // EOF - } else unreachable; // TODO https://github.com/ziglang/zig/issues/707 + if (std.Target.current.os.tag == .windows) { + // TODO does Windows have a way to read an io vector? + if (iov.len == 0) return @as(usize, 0); + const first = iov[0]; + return read(fd, first.iov_base[0..first.iov_len]); } while (true) { // TODO handle the case when iov_len is too large and get rid of this @intCast - const rc = system.readv(fd, iov.ptr, @intCast(u32, iov.len)); + const rc = system.readv(fd, iov.ptr, iov_count); switch (errno(rc)) { - 0 => return @bitCast(usize, rc), + 0 => return @intCast(usize, rc), EINTR => continue, EINVAL => unreachable, EFAULT => unreachable, @@ -397,6 +395,8 @@ pub fn readv(fd: fd_t, iov: []const iovec) ReadError!usize { } } +pub const PReadError = ReadError || error{Unseekable}; + /// Number of bytes read is returned. Upon reading end-of-file, zero is returned. /// /// Retries when interrupted by a signal. @@ -405,7 +405,7 @@ pub fn readv(fd: fd_t, iov: []const iovec) ReadError!usize { /// via the event loop. Otherwise EAGAIN results in `error.WouldBlock`. /// On Windows, if the application has a global event loop enabled, I/O Completion Ports are /// used to perform the I/O. `error.WouldBlock` is not possible on Windows. -pub fn pread(fd: fd_t, buf: []u8, offset: u64) ReadError!usize { +pub fn pread(fd: fd_t, buf: []u8, offset: u64) PReadError!usize { if (builtin.os.tag == .windows) { return windows.ReadFile(fd, buf, offset); } @@ -429,6 +429,9 @@ pub fn pread(fd: fd_t, buf: []u8, offset: u64) ReadError!usize { ENOBUFS => return error.SystemResources, ENOMEM => return error.SystemResources, ECONNRESET => return error.ConnectionResetByPeer, + ENXIO => return error.Unseekable, + ESPIPE => return error.Unseekable, + EOVERFLOW => return error.Unseekable, else => |err| return unexpectedErrno(err), } } @@ -448,75 +451,23 @@ pub fn pread(fd: fd_t, buf: []u8, offset: u64) ReadError!usize { /// * Darwin /// * Windows /// On these systems, the read races with concurrent writes to the same file descriptor. -pub fn preadv(fd: fd_t, iov: []const iovec, offset: u64) ReadError!usize { - if (comptime std.Target.current.isDarwin()) { - // Darwin does not have preadv but it does have pread. - var off: usize = 0; - var iov_i: usize = 0; - var inner_off: usize = 0; - while (true) { - const v = iov[iov_i]; - const rc = darwin.pread(fd, v.iov_base + inner_off, v.iov_len - inner_off, offset + off); - const err = darwin.getErrno(rc); - switch (err) { - 0 => { - const amt_read = @bitCast(usize, rc); - off += amt_read; - inner_off += amt_read; - if (inner_off == v.iov_len) { - iov_i += 1; - inner_off = 0; - if (iov_i == iov.len) { - return off; - } - } - if (rc == 0) return off; // EOF - continue; - }, - EINTR => continue, - EINVAL => unreachable, - EFAULT => unreachable, - ESPIPE => unreachable, // fd is not seekable - EAGAIN => if (std.event.Loop.instance) |loop| { - loop.waitUntilFdReadable(fd); - continue; - } else { - return error.WouldBlock; - }, - EBADF => unreachable, // always a race condition - EIO => return error.InputOutput, - EISDIR => return error.IsDir, - ENOBUFS => return error.SystemResources, - ENOMEM => return error.SystemResources, - else => return unexpectedErrno(err), - } - } +pub fn preadv(fd: fd_t, iov: []const iovec, offset: u64) PReadError!usize { + const have_pread_but_not_preadv = switch (std.Target.current.os.tag) { + .windows, .macosx, .ios, .watchos, .tvos => true, + else => false, + }; + if (have_pread_but_not_preadv) { + // We could loop here; but proper usage of `preadv` must handle partial reads anyway. + // So we simply read into the first vector only. + if (iov.len == 0) return @as(usize, 0); + const first = iov[0]; + return pread(fd, first.iov_base[0..first.iov_len], offset); } - if (builtin.os.tag == .windows) { - // TODO batch these into parallel requests - var off: usize = 0; - var iov_i: usize = 0; - var inner_off: usize = 0; - while (true) { - const v = iov[iov_i]; - const amt_read = try pread(fd, v.iov_base[inner_off .. v.iov_len - inner_off], offset + off); - off += amt_read; - inner_off += amt_read; - if (inner_off == v.len) { - iov_i += 1; - inner_off = 0; - if (iov_i == iov.len) { - return off; - } - } - if (amt_read == 0) return off; // EOF - } else unreachable; // TODO https://github.com/ziglang/zig/issues/707 - } + const iov_count = math.cast(u31, iov.len) catch math.maxInt(u31); while (true) { - // TODO handle the case when iov_len is too large and get rid of this @intCast - const rc = system.preadv(fd, iov.ptr, @intCast(u32, iov.len), offset); + const rc = system.preadv(fd, iov.ptr, iov_count, offset); switch (errno(rc)) { 0 => return @bitCast(usize, rc), EINTR => continue, @@ -533,6 +484,9 @@ pub fn preadv(fd: fd_t, iov: []const iovec, offset: u64) ReadError!usize { EISDIR => return error.IsDir, ENOBUFS => return error.SystemResources, ENOMEM => return error.SystemResources, + ENXIO => return error.Unseekable, + ESPIPE => return error.Unseekable, + EOVERFLOW => return error.Unseekable, else => |err| return unexpectedErrno(err), } } @@ -553,10 +507,28 @@ pub const WriteError = error{ WouldBlock, } || UnexpectedError; -/// Write to a file descriptor. Keeps trying if it gets interrupted. -/// If the application has a global event loop enabled, EAGAIN is handled -/// via the event loop. Otherwise EAGAIN results in error.WouldBlock. -pub fn write(fd: fd_t, bytes: []const u8) WriteError!void { +/// Write to a file descriptor. +/// Retries when interrupted by a signal. +/// Returns the number of bytes written. If nonzero bytes were supplied, this will be nonzero. +/// +/// Note that a successful write() may transfer fewer than count bytes. Such partial writes can +/// occur for various reasons; for example, because there was insufficient space on the disk +/// device to write all of the requested bytes, or because a blocked write() to a socket, pipe, or +/// similar was interrupted by a signal handler after it had transferred some, but before it had +/// transferred all of the requested bytes. In the event of a partial write, the caller can make +/// another write() call to transfer the remaining bytes. The subsequent call will either +/// transfer further bytes or may result in an error (e.g., if the disk is now full). +/// +/// For POSIX systems, if the application has a global event loop enabled, EAGAIN is handled +/// via the event loop. Otherwise EAGAIN results in `error.WouldBlock`. +/// On Windows, if the application has a global event loop enabled, I/O Completion Ports are +/// used to perform the I/O. `error.WouldBlock` is not possible on Windows. +/// +/// Linux has a limit on how many bytes may be transferred in one `write` call, which is `0x7ffff000` +/// on both 64-bit and 32-bit systems. This is due to using a signed C int as the return value, as +/// well as stuffing the errno codes into the last `4096` values. This is noted on the `write` man page. +/// The corresponding POSIX limit is `math.maxInt(isize)`. +pub fn write(fd: fd_t, bytes: []const u8) WriteError!usize { if (builtin.os.tag == .windows) { return windows.WriteFile(fd, bytes, null); } @@ -568,26 +540,21 @@ pub fn write(fd: fd_t, bytes: []const u8) WriteError!void { }}; var nwritten: usize = undefined; switch (wasi.fd_write(fd, &ciovs, ciovs.len, &nwritten)) { - 0 => return, + 0 => return nwritten, else => |err| return unexpectedErrno(err), } } - // Linux can return EINVAL when write amount is > 0x7ffff000 - // See https://github.com/ziglang/zig/pull/743#issuecomment-363165856 - // TODO audit this. Shawn Landden says that this is not actually true. - // if this logic should stay, move it to std.os.linux - const max_bytes_len = 0x7ffff000; + const max_count = switch (std.Target.current.os.tag) { + .linux => 0x7ffff000, + else => math.maxInt(isize), + }; + const adjusted_len = math.min(max_count, bytes.len); - var index: usize = 0; - while (index < bytes.len) { - const amt_to_write = math.min(bytes.len - index, @as(usize, max_bytes_len)); - const rc = system.write(fd, bytes.ptr + index, amt_to_write); + while (true) { + const rc = system.write(fd, bytes.ptr, adjusted_len); switch (errno(rc)) { - 0 => { - index += @intCast(usize, rc); - continue; - }, + 0 => return @intCast(usize, rc), EINTR => continue, EINVAL => unreachable, EFAULT => unreachable, @@ -611,14 +578,36 @@ pub fn write(fd: fd_t, bytes: []const u8) WriteError!void { } /// Write multiple buffers to a file descriptor. -/// If the application has a global event loop enabled, EAGAIN is handled -/// via the event loop. Otherwise EAGAIN results in error.WouldBlock. -pub fn writev(fd: fd_t, iov: []const iovec_const) WriteError!void { +/// Retries when interrupted by a signal. +/// Returns the number of bytes written. If nonzero bytes were supplied, this will be nonzero. +/// +/// Note that a successful write() may transfer fewer bytes than supplied. Such partial writes can +/// occur for various reasons; for example, because there was insufficient space on the disk +/// device to write all of the requested bytes, or because a blocked write() to a socket, pipe, or +/// similar was interrupted by a signal handler after it had transferred some, but before it had +/// transferred all of the requested bytes. In the event of a partial write, the caller can make +/// another write() call to transfer the remaining bytes. The subsequent call will either +/// transfer further bytes or may result in an error (e.g., if the disk is now full). +/// +/// For POSIX systems, if the application has a global event loop enabled, EAGAIN is handled +/// via the event loop. Otherwise EAGAIN results in `error.WouldBlock`. +/// On Windows, if the application has a global event loop enabled, I/O Completion Ports are +/// used to perform the I/O. `error.WouldBlock` is not possible on Windows. +/// +/// If `iov.len` is larger than will fit in a `u31`, a partial write will occur. +pub fn writev(fd: fd_t, iov: []const iovec_const) WriteError!usize { + if (std.Target.current.os.tag == .windows) { + // TODO does Windows have a way to write an io vector? + if (iov.len == 0) return @as(usize, 0); + const first = iov[0]; + return write(fd, first.iov_base[0..first.iov_len]); + } + + const iov_count = math.cast(u31, iov.len) catch math.maxInt(u31); while (true) { - // TODO handle the case when iov_len is too large and get rid of this @intCast - const rc = system.writev(fd, iov.ptr, @intCast(u32, iov.len)); + const rc = system.writev(fd, iov.ptr, iov_count); switch (errno(rc)) { - 0 => return, + 0 => return @intCast(usize, rc), EINTR => continue, EINVAL => unreachable, EFAULT => unreachable, @@ -641,23 +630,45 @@ pub fn writev(fd: fd_t, iov: []const iovec_const) WriteError!void { } } +pub const PWriteError = WriteError || error{Unseekable}; + /// Write to a file descriptor, with a position offset. -/// /// Retries when interrupted by a signal. +/// Returns the number of bytes written. If nonzero bytes were supplied, this will be nonzero. +/// +/// Note that a successful write() may transfer fewer bytes than supplied. Such partial writes can +/// occur for various reasons; for example, because there was insufficient space on the disk +/// device to write all of the requested bytes, or because a blocked write() to a socket, pipe, or +/// similar was interrupted by a signal handler after it had transferred some, but before it had +/// transferred all of the requested bytes. In the event of a partial write, the caller can make +/// another write() call to transfer the remaining bytes. The subsequent call will either +/// transfer further bytes or may result in an error (e.g., if the disk is now full). /// /// For POSIX systems, if the application has a global event loop enabled, EAGAIN is handled /// via the event loop. Otherwise EAGAIN results in `error.WouldBlock`. /// On Windows, if the application has a global event loop enabled, I/O Completion Ports are /// used to perform the I/O. `error.WouldBlock` is not possible on Windows. -pub fn pwrite(fd: fd_t, bytes: []const u8, offset: u64) WriteError!void { +/// +/// Linux has a limit on how many bytes may be transferred in one `pwrite` call, which is `0x7ffff000` +/// on both 64-bit and 32-bit systems. This is due to using a signed C int as the return value, as +/// well as stuffing the errno codes into the last `4096` values. This is noted on the `write` man page. +/// The corresponding POSIX limit is `math.maxInt(isize)`. +pub fn pwrite(fd: fd_t, bytes: []const u8, offset: u64) PWriteError!usize { if (std.Target.current.os.tag == .windows) { return windows.WriteFile(fd, bytes, offset); } + // Prevent EINVAL. + const max_count = switch (std.Target.current.os.tag) { + .linux => 0x7ffff000, + else => math.maxInt(isize), + }; + const adjusted_len = math.min(max_count, bytes.len); + while (true) { - const rc = system.pwrite(fd, bytes.ptr, bytes.len, offset); + const rc = system.pwrite(fd, bytes.ptr, adjusted_len, offset); switch (errno(rc)) { - 0 => return, + 0 => return @intCast(usize, rc), EINTR => continue, EINVAL => unreachable, EFAULT => unreachable, @@ -675,84 +686,54 @@ pub fn pwrite(fd: fd_t, bytes: []const u8, offset: u64) WriteError!void { ENOSPC => return error.NoSpaceLeft, EPERM => return error.AccessDenied, EPIPE => return error.BrokenPipe, + ENXIO => return error.Unseekable, + ESPIPE => return error.Unseekable, + EOVERFLOW => return error.Unseekable, else => |err| return unexpectedErrno(err), } } } /// Write multiple buffers to a file descriptor, with a position offset. -/// /// Retries when interrupted by a signal. +/// Returns the number of bytes written. If nonzero bytes were supplied, this will be nonzero. +/// +/// Note that a successful write() may transfer fewer than count bytes. Such partial writes can +/// occur for various reasons; for example, because there was insufficient space on the disk +/// device to write all of the requested bytes, or because a blocked write() to a socket, pipe, or +/// similar was interrupted by a signal handler after it had transferred some, but before it had +/// transferred all of the requested bytes. In the event of a partial write, the caller can make +/// another write() call to transfer the remaining bytes. The subsequent call will either +/// transfer further bytes or may result in an error (e.g., if the disk is now full). /// /// If the application has a global event loop enabled, EAGAIN is handled /// via the event loop. Otherwise EAGAIN results in `error.WouldBlock`. /// -/// This operation is non-atomic on the following systems: +/// The following systems do not have this syscall, and will return partial writes if more than one +/// vector is provided: /// * Darwin /// * Windows -/// On these systems, the write races with concurrent writes to the same file descriptor, and -/// the file can be in a partially written state when an error occurs. -pub fn pwritev(fd: fd_t, iov: []const iovec_const, offset: u64) WriteError!void { - if (comptime std.Target.current.isDarwin()) { - // Darwin does not have pwritev but it does have pwrite. - var off: usize = 0; - var iov_i: usize = 0; - var inner_off: usize = 0; - while (true) { - const v = iov[iov_i]; - const rc = darwin.pwrite(fd, v.iov_base + inner_off, v.iov_len - inner_off, offset + off); - const err = darwin.getErrno(rc); - switch (err) { - 0 => { - const amt_written = @bitCast(usize, rc); - off += amt_written; - inner_off += amt_written; - if (inner_off == v.iov_len) { - iov_i += 1; - inner_off = 0; - if (iov_i == iov.len) { - return; - } - } - continue; - }, - EINTR => continue, - ESPIPE => unreachable, // `fd` is not seekable. - EINVAL => unreachable, - EFAULT => unreachable, - EAGAIN => if (std.event.Loop.instance) |loop| { - loop.waitUntilFdWritable(fd); - continue; - } else { - return error.WouldBlock; - }, - EBADF => unreachable, // Always a race condition. - EDESTADDRREQ => unreachable, // `connect` was never called. - EDQUOT => return error.DiskQuota, - EFBIG => return error.FileTooBig, - EIO => return error.InputOutput, - ENOSPC => return error.NoSpaceLeft, - EPERM => return error.AccessDenied, - EPIPE => return error.BrokenPipe, - else => return unexpectedErrno(err), - } - } - } - - if (std.Target.current.os.tag == .windows) { - var off = offset; - for (iov) |item| { - try pwrite(fd, item.iov_base[0..item.iov_len], off); - off += buf.len; - } - return; +/// +/// If `iov.len` is larger than will fit in a `u31`, a partial write will occur. +pub fn pwritev(fd: fd_t, iov: []const iovec_const, offset: u64) PWriteError!usize { + const have_pwrite_but_not_pwritev = switch (std.Target.current.os.tag) { + .windows, .macosx, .ios, .watchos, .tvos => true, + else => false, + }; + + if (have_pwrite_but_not_pwritev) { + // We could loop here; but proper usage of `pwritev` must handle partial writes anyway. + // So we simply write the first vector only. + if (iov.len == 0) return @as(usize, 0); + const first = iov[0]; + return pwrite(fd, first.iov_base[0..first.iov_len], offset); } + const iov_count = math.cast(u31, iov.len) catch math.maxInt(u31); while (true) { - // TODO handle the case when iov_len is too large and get rid of this @intCast - const rc = system.pwritev(fd, iov.ptr, @intCast(u32, iov.len), offset); + const rc = system.pwritev(fd, iov.ptr, iov_count, offset); switch (errno(rc)) { - 0 => return, + 0 => return @intCast(usize, rc), EINTR => continue, EINVAL => unreachable, EFAULT => unreachable, @@ -770,6 +751,9 @@ pub fn pwritev(fd: fd_t, iov: []const iovec_const, offset: u64) WriteError!void ENOSPC => return error.NoSpaceLeft, EPERM => return error.AccessDenied, EPIPE => return error.BrokenPipe, + ENXIO => return error.Unseekable, + ESPIPE => return error.Unseekable, + EOVERFLOW => return error.Unseekable, else => |err| return unexpectedErrno(err), } } @@ -3389,7 +3373,6 @@ pub const SendError = error{ /// The socket type requires that message be sent atomically, and the size of the message /// to be sent made this impossible. The message is not transmitted. - /// MessageTooBig, /// The output queue for a network interface was full. This generally indicates that the @@ -3498,119 +3481,312 @@ pub fn send( return sendto(sockfd, buf, flags, null, 0); } -pub const SendFileError = error{ - /// There was an unspecified error while reading from infd. - InputOutput, +pub const SendFileError = PReadError || WriteError || SendError; - /// There was insufficient resources for processing. - SystemResources, - - /// The value provided for count overflows the maximum size of either - /// infd or outfd. - Overflow, - - /// Offset was provided, but infd is not seekable. - Unseekable, - - /// The outfd is marked nonblocking and the requested operation would block, and - /// there is no global event loop configured. - WouldBlock, -} || WriteError || UnexpectedError; - -pub const sf_hdtr = struct { - headers: []iovec_const, - trailers: []iovec_const, -}; - -/// Transfer data between file descriptors. -/// -/// The `sendfile` call copies `count` bytes from one file descriptor to another within the kernel. This can -/// be more performant than transferring data from the kernel to user space and back, such as with -/// `read` and `write` calls. -/// -/// The `infd` should be a file descriptor opened for reading, and `outfd` should be a file descriptor -/// opened for writing. Copying will begin at `offset`, if not null, which will be updated to reflect -/// the number of bytes read. If `offset` is null, the copying will begin at the current seek position, -/// and the file position will be updated. -pub fn sendfile(infd: fd_t, outfd: fd_t, offset: u64, count: usize, optional_hdtr: ?*const sf_hdtr, flags: u32) SendFileError!usize { - // XXX: check if offset is > length of file, return 0 bytes written - // XXX: document systems where headers are sent atomically. - // XXX: compute new offset on EINTR/EAGAIN - var rc: usize = undefined; - var err: usize = undefined; - if (builtin.os == .linux) { - while (true) { - try lseek_SET(infd, offset); - - if (optional_hdtr) |hdtr| { - try writev(outfd, hdtr.headers); - } - - rc = system.sendfile(outfd, infd, null, count); - err = errno(rc); - - if (optional_hdtr) |hdtr| { - try writev(outfd, hdtr.trailers); - } - - switch (err) { - 0 => return @intCast(usize, rc), - else => return unexpectedErrno(err), - - EBADF => unreachable, - EINVAL => unreachable, - EFAULT => unreachable, - EAGAIN => if (std.event.Loop.instance) |loop| { - loop.waitUntilFdWritable(outfd); - continue; - } else { - return error.WouldBlock; - }, - EIO => return error.InputOutput, - ENOMEM => return error.SystemResources, - EOVERFLOW => return error.Overflow, - ESPIPE => return error.Unseekable, - } - } - } else if (builtin.os == .freebsd) { - while (true) { - var rcount: u64 = 0; - var hdtr: std.c.sf_hdtr = undefined; - if (optional_hdtr) |h| { - hdtr = std.c.sf_hdtr{ - .headers = h.headers.ptr, - .hdr_cnt = @intCast(c_int, h.headers.len), - .trailers = h.trailers.ptr, - .trl_cnt = @intCast(c_int, h.trailers.len), - }; - } - err = errno(system.sendfile(infd, outfd, offset, count, &hdtr, &rcount, @intCast(c_int, flags))); - switch (err) { - 0 => return @intCast(usize, rcount), - else => return unexpectedErrno(err), - - EBADF => unreachable, - EFAULT => unreachable, - EINVAL => unreachable, - ENOTCAPABLE => unreachable, - ENOTCONN => unreachable, - ENOTSOCK => unreachable, - EAGAIN => if (std.event.Loop.instance) |loop| { - loop.waitUntilFdWritable(outfd); - continue; - } else { - return error.WouldBlock; - }, - EBUSY => return error.DeviceBusy, - EINTR => continue, - EIO => return error.InputOutput, - ENOBUFS => return error.SystemResources, - EPIPE => return error.BrokenPipe, - } - } - } else { - @compileError("sendfile unimplemented for this target"); +fn count_iovec_bytes(iovs: []const iovec_const) usize { + var count: usize = 0; + for (iovs) |iov| { + count += iov.iov_len; } + return count; +} + +/// Transfer data between file descriptors, with optional headers and trailers. +/// Returns the number of bytes written. This will be zero if `in_offset` falls beyond the end of the file. +/// +/// The `sendfile` call copies `count` bytes from one file descriptor to another. When possible, +/// this is done within the operating system kernel, which can provide better performance +/// characteristics than transferring data from kernel to user space and back, such as with +/// `read` and `write` calls. When `count` is `0`, it means to copy until the end of the input file has been +/// reached. Note, however, that partial writes are still possible in this case. +/// +/// `in_fd` must be a file descriptor opened for reading, and `out_fd` must be a file descriptor +/// opened for writing. They may be any kind of file descriptor; however, if `in_fd` is not a regular +/// file system file, it may cause this function to fall back to calling `read` and `write`, in which case +/// atomicity guarantees no longer apply. +/// +/// Copying begins reading at `in_offset`. The input file descriptor seek position is ignored and not updated. +/// If the output file descriptor has a seek position, it is updated as bytes are written. +/// +/// `flags` has different meanings per operating system; refer to the respective man pages. +/// +/// These systems support atomically sending everything, including headers and trailers: +/// * macOS +/// * FreeBSD +/// +/// These systems support in-kernel data copying, but headers and trailers are not sent atomically: +/// * Linux +/// +/// Other systems fall back to calling `read` / `write`. +/// +/// Linux has a limit on how many bytes may be transferred in one `sendfile` call, which is `0x7ffff000` +/// on both 64-bit and 32-bit systems. This is due to using a signed C int as the return value, as +/// well as stuffing the errno codes into the last `4096` values. This is cited on the `sendfile` man page. +/// The corresponding POSIX limit on this is `math.maxInt(isize)`. +pub fn sendfile( + out_fd: fd_t, + in_fd: fd_t, + in_offset: u64, + count: usize, + headers: []const iovec_const, + trailers: []const iovec_const, + flags: u32, +) SendFileError!usize { + var header_done = false; + var total_written: usize = 0; + + // Prevents EOVERFLOW. + const max_count = switch (std.Target.current.os.tag) { + .linux => 0x7ffff000, + else => math.maxInt(isize), + }; + + switch (std.Target.current.os.tag) { + .linux => sf: { + // sendfile() first appeared in Linux 2.2, glibc 2.1. + const call_sf = comptime if (builtin.link_libc) + std.c.versionCheck(.{ .major = 2, .minor = 1 }).ok + else + std.Target.current.os.version_range.linux.range.max.order(.{ .major = 2, .minor = 2 }) != .lt; + if (!call_sf) break :sf; + + if (headers.len != 0) { + const amt = try writev(out_fd, headers); + total_written += amt; + if (amt < count_iovec_bytes(headers)) return total_written; + header_done = true; + } + + // Here we match BSD behavior, making a zero count value send as many bytes as possible. + const adjusted_count = if (count == 0) max_count else math.min(count, max_count); + + while (true) { + var offset: off_t = @bitCast(off_t, in_offset); + const rc = system.sendfile(out_fd, in_fd, &offset, adjusted_count); + switch (errno(rc)) { + 0 => { + const amt = @bitCast(usize, rc); + total_written += amt; + if (count == 0 and amt == 0) { + // We have detected EOF from `in_fd`. + break; + } else if (amt < count) { + return total_written; + } else { + break; + } + }, + + EBADF => unreachable, // Always a race condition. + EFAULT => unreachable, // Segmentation fault. + EOVERFLOW => unreachable, // We avoid passing too large of a `count`. + ENOTCONN => unreachable, // `out_fd` is an unconnected socket. + + EINVAL, ENOSYS => { + // EINVAL could be any of the following situations: + // * Descriptor is not valid or locked + // * an mmap(2)-like operation is not available for in_fd + // * count is negative + // * out_fd has the O_APPEND flag set + // Because of the "mmap(2)-like operation" possibility, we fall back to doing read/write + // manually, the same as ENOSYS. + break :sf; + }, + EAGAIN => if (std.event.Loop.instance) |loop| { + loop.waitUntilFdWritable(out_fd); + continue; + } else { + return error.WouldBlock; + }, + EIO => return error.InputOutput, + EPIPE => return error.BrokenPipe, + ENOMEM => return error.SystemResources, + ENXIO => return error.Unseekable, + ESPIPE => return error.Unseekable, + else => |err| { + const discard = unexpectedErrno(err); + break :sf; + }, + } + } + + if (trailers.len != 0) { + total_written += try writev(out_fd, trailers); + } + + return total_written; + }, + .freebsd => sf: { + var hdtr_data: std.c.sf_hdtr = undefined; + var hdtr: ?*std.c.sf_hdtr = null; + if (headers.len != 0 or trailers.len != 0) { + // Here we carefully avoid `@intCast` by returning partial writes when + // too many io vectors are provided. + const hdr_cnt = math.cast(u31, headers.len) catch math.maxInt(u31); + if (headers.len > hdr_cnt) return writev(out_fd, headers); + + const trl_cnt = math.cast(u31, trailers.len) catch math.maxInt(u31); + + hdtr_data = std.c.sf_hdtr{ + .headers = headers.ptr, + .hdr_cnt = hdr_cnt, + .trailers = trailers.ptr, + .trl_cnt = trl_cnt, + }; + hdtr = &hdtr_data; + } + + const adjusted_count = math.min(count, max_count); + + while (true) { + var sbytes: off_t = undefined; + const err = errno(system.sendfile(out_fd, in_fd, in_offset, adjusted_count, hdtr, &sbytes, flags)); + const amt = @bitCast(usize, sbytes); + switch (err) { + 0 => return amt, + + EBADF => unreachable, // Always a race condition. + EFAULT => unreachable, // Segmentation fault. + ENOTCONN => unreachable, // `out_fd` is an unconnected socket. + + EINVAL, EOPNOTSUPP, ENOTSOCK, ENOSYS => { + // EINVAL could be any of the following situations: + // * The fd argument is not a regular file. + // * The s argument is not a SOCK_STREAM type socket. + // * The offset argument is negative. + // Because of some of these possibilities, we fall back to doing read/write + // manually, the same as ENOSYS. + break :sf; + }, + + EINTR => if (amt != 0) return amt else continue, + + EAGAIN => if (amt != 0) { + return amt; + } else if (std.event.Loop.instance) |loop| { + loop.waitUntilFdWritable(out_fd); + continue; + } else { + return error.WouldBlock; + }, + + EBUSY => if (amt != 0) { + return amt; + } else if (std.event.Loop.instance) |loop| { + loop.waitUntilFdReadable(in_fd); + continue; + } else { + return error.WouldBlock; + }, + + EIO => return error.InputOutput, + ENOBUFS => return error.SystemResources, + EPIPE => return error.BrokenPipe, + + else => { + const discard = unexpectedErrno(err); + if (amt != 0) { + return amt; + } else { + break :sf; + } + }, + } + } + }, + .macosx, .ios, .tvos, .watchos => sf: { + var hdtr_data: std.c.sf_hdtr = undefined; + var hdtr: ?*std.c.sf_hdtr = null; + if (headers.len != 0 or trailers.len != 0) { + // Here we carefully avoid `@intCast` by returning partial writes when + // too many io vectors are provided. + const hdr_cnt = math.cast(u31, headers.len) catch math.maxInt(u31); + if (headers.len > hdr_cnt) return writev(out_fd, headers); + + const trl_cnt = math.cast(u31, trailers.len) catch math.maxInt(u31); + + hdtr_data = std.c.sf_hdtr{ + .headers = headers.ptr, + .hdr_cnt = hdr_cnt, + .trailers = trailers.ptr, + .trl_cnt = trl_cnt, + }; + hdtr = &hdtr_data; + } + + const adjusted_count = math.min(count, max_count); + + while (true) { + var sbytes: off_t = adjusted_count; + const err = errno(system.sendfile(out_fd, in_fd, in_offset, &sbytes, hdtr, flags)); + const amt = @bitCast(usize, sbytes); + switch (err) { + 0 => return amt, + + EBADF => unreachable, // Always a race condition. + EFAULT => unreachable, // Segmentation fault. + EINVAL => unreachable, + ENOTCONN => unreachable, // `out_fd` is an unconnected socket. + + ENOTSUP, ENOTSOCK, ENOSYS => break :sf, + + EINTR => if (amt != 0) return amt else continue, + + EAGAIN => if (amt != 0) { + return amt; + } else if (std.event.Loop.instance) |loop| { + loop.waitUntilFdWritable(out_fd); + continue; + } else { + return error.WouldBlock; + }, + + EIO => return error.InputOutput, + EPIPE => return error.BrokenPipe, + + else => { + _ = unexpectedErrno(err); + if (amt != 0) { + return amt; + } else { + break :sf; + } + }, + } + } + }, + else => {}, // fall back to read/write + } + + if (headers.len != 0 and !header_done) { + const amt = try writev(out_fd, headers); + total_written += amt; + if (amt < count_iovec_bytes(headers)) return total_written; + } + + rw: { + var buf: [8 * 4096]u8 = undefined; + // Here we match BSD behavior, making a zero count value send as many bytes as possible. + const adjusted_count = if (count == 0) buf.len else math.min(buf.len, count); + const amt_read = try pread(in_fd, buf[0..adjusted_count], in_offset); + if (amt_read == 0) { + if (count == 0) { + // We have detected EOF from `in_fd`. + break :rw; + } else { + return total_written; + } + } + const amt_written = try write(out_fd, buf[0..amt_read]); + total_written += amt_written; + if (amt_written < count or count == 0) return total_written; + } + + if (trailers.len != 0) { + total_written += try writev(out_fd, trailers); + } + + return total_written; } pub const PollError = error{ diff --git a/lib/std/os/bits/linux/arm64.zig b/lib/std/os/bits/linux/arm64.zig index 8dcebc5ddf..386e889873 100644 --- a/lib/std/os/bits/linux/arm64.zig +++ b/lib/std/os/bits/linux/arm64.zig @@ -82,6 +82,7 @@ pub const SYS_pread64 = 67; pub const SYS_pwrite64 = 68; pub const SYS_preadv = 69; pub const SYS_pwritev = 70; +pub const SYS_sendfile = 71; pub const SYS_pselect6 = 72; pub const SYS_ppoll = 73; pub const SYS_signalfd4 = 74; diff --git a/lib/std/os/linux.zig b/lib/std/os/linux.zig index 95b1018a6b..c2fc06bc9b 100644 --- a/lib/std/os/linux.zig +++ b/lib/std/os/linux.zig @@ -316,8 +316,19 @@ pub fn symlinkat(existing: [*:0]const u8, newfd: i32, newpath: [*:0]const u8) us return syscall3(SYS_symlinkat, @ptrToInt(existing), @bitCast(usize, @as(isize, newfd)), @ptrToInt(newpath)); } -pub fn pread(fd: i32, buf: [*]u8, count: usize, offset: usize) usize { - return syscall4(SYS_pread, @bitCast(usize, @as(isize, fd)), @ptrToInt(buf), count, offset); +pub fn pread(fd: i32, buf: [*]u8, count: usize, offset: u64) usize { + if (@hasDecl(@This(), "SYS_pread64")) { + return syscall5( + SYS_pread64, + @bitCast(usize, @as(isize, fd)), + @ptrToInt(buf), + count, + @truncate(usize, offset), + @truncate(usize, offset >> 32), + ); + } else { + return syscall4(SYS_pread, @bitCast(usize, @as(isize, fd)), @ptrToInt(buf), count, offset); + } } pub fn access(path: [*:0]const u8, mode: u32) usize { @@ -846,11 +857,23 @@ pub fn sendto(fd: i32, buf: [*]const u8, len: usize, flags: u32, addr: ?*const s return syscall6(SYS_sendto, @bitCast(usize, @as(isize, fd)), @ptrToInt(buf), len, flags, @ptrToInt(addr), @intCast(usize, alen)); } -pub fn sendfile(outfd: i32, infd: i32, offset: ?*u64, count: usize) usize { +pub fn sendfile(outfd: i32, infd: i32, offset: ?*i64, count: usize) usize { if (@hasDecl(@This(), "SYS_sendfile64")) { - return syscall4(SYS_sendfile64, @bitCast(usize, @as(isize, outfd)), @bitCast(usize, @as(isize, infd)), @ptrToInt(offset), count); + return syscall4( + SYS_sendfile64, + @bitCast(usize, @as(isize, outfd)), + @bitCast(usize, @as(isize, infd)), + @ptrToInt(offset), + count, + ); } else { - return syscall4(SYS_sendfile, @bitCast(usize, @as(isize, outfd)), @bitCast(usize, @as(isize, infd)), @ptrToInt(offset), count); + return syscall4( + SYS_sendfile, + @bitCast(usize, @as(isize, outfd)), + @bitCast(usize, @as(isize, infd)), + @ptrToInt(offset), + count, + ); } } diff --git a/lib/std/os/test.zig b/lib/std/os/test.zig index 197edd82c1..717380ea30 100644 --- a/lib/std/os/test.zig +++ b/lib/std/os/test.zig @@ -44,6 +44,114 @@ fn testThreadIdFn(thread_id: *Thread.Id) void { thread_id.* = Thread.getCurrentId(); } +test "sendfile" { + try fs.makePath(a, "os_test_tmp"); + defer fs.deleteTree("os_test_tmp") catch {}; + + var dir = try fs.cwd().openDirList("os_test_tmp"); + defer dir.close(); + + const line1 = "line1\n"; + const line2 = "second line\n"; + var vecs = [_]os.iovec_const{ + .{ + .iov_base = line1, + .iov_len = line1.len, + }, + .{ + .iov_base = line2, + .iov_len = line2.len, + }, + }; + + var src_file = try dir.createFileC("sendfile1.txt", .{ .read = true }); + defer src_file.close(); + + try src_file.writevAll(&vecs); + + var dest_file = try dir.createFileC("sendfile2.txt", .{ .read = true }); + defer dest_file.close(); + + const header1 = "header1\n"; + const header2 = "second header\n"; + var headers = [_]os.iovec_const{ + .{ + .iov_base = header1, + .iov_len = header1.len, + }, + .{ + .iov_base = header2, + .iov_len = header2.len, + }, + }; + + const trailer1 = "trailer1\n"; + const trailer2 = "second trailer\n"; + var trailers = [_]os.iovec_const{ + .{ + .iov_base = trailer1, + .iov_len = trailer1.len, + }, + .{ + .iov_base = trailer2, + .iov_len = trailer2.len, + }, + }; + + var written_buf: [header1.len + header2.len + 10 + trailer1.len + trailer2.len]u8 = undefined; + try sendfileAll(dest_file.handle, src_file.handle, 1, 10, &headers, &trailers, 0); + + try dest_file.preadAll(&written_buf, 0); + expect(mem.eql(u8, &written_buf, "header1\nsecond header\nine1\nsecontrailer1\nsecond trailer\n")); +} + +fn sendfileAll( + out_fd: os.fd_t, + in_fd: os.fd_t, + offset: u64, + count: usize, + headers: []os.iovec_const, + trailers: []os.iovec_const, + flags: u32, +) os.SendFileError!void { + var amt: usize = undefined; + hdrs: { + var i: usize = 0; + while (i < headers.len) { + amt = try os.sendfile(out_fd, in_fd, offset, count, headers[i..], trailers, flags); + while (amt >= headers[i].iov_len) { + amt -= headers[i].iov_len; + i += 1; + if (i >= headers.len) break :hdrs; + } + headers[i].iov_base += amt; + headers[i].iov_len -= amt; + } + } + var off = amt; + while (off < count) { + amt = try os.sendfile(out_fd, in_fd, offset + off, count - off, &[0]os.iovec_const{}, trailers, flags); + off += amt; + } + amt = off - count; + var i: usize = 0; + while (i < trailers.len) { + while (amt >= headers[i].iov_len) { + amt -= trailers[i].iov_len; + i += 1; + if (i >= trailers.len) return; + } + trailers[i].iov_base += amt; + trailers[i].iov_len -= amt; + if (std.Target.current.os.tag == .windows) { + amt = try os.writev(out_fd, trailers[i..]); + } else { + // Here we must use send because it's the only way to give the flags. + amt = try os.send(out_fd, trailers[i].iov_base[0..trailers[i].iov_len], flags); + } + } +} + test "std.Thread.getCurrentId" { if (builtin.single_threaded) return error.SkipZigTest; @@ -103,7 +211,7 @@ test "AtomicFile" { { var af = try fs.AtomicFile.init(test_out_file, File.default_mode); defer af.deinit(); - try af.file.write(test_content); + try af.file.writeAll(test_content); try af.finish(); } const content = try io.readFileAlloc(testing.allocator, test_out_file); @@ -226,7 +334,7 @@ test "pipe" { return error.SkipZigTest; var fds = try os.pipe(); - try os.write(fds[1], "hello"); + expect((try os.write(fds[1], "hello")) == 5); var buf: [16]u8 = undefined; expect((try os.read(fds[0], buf[0..])) == 5); testing.expectEqualSlices(u8, buf[0..5], "hello"); @@ -248,7 +356,7 @@ test "memfd_create" { else => |e| return e, }; defer std.os.close(fd); - try std.os.write(fd, "test"); + expect((try std.os.write(fd, "test")) == 4); try std.os.lseek_SET(fd, 0); var buf: [10]u8 = undefined; diff --git a/lib/std/os/windows.zig b/lib/std/os/windows.zig index cc0d446b12..92124511bd 100644 --- a/lib/std/os/windows.zig +++ b/lib/std/os/windows.zig @@ -424,7 +424,7 @@ pub const WriteFileError = error{ Unexpected, }; -pub fn WriteFile(handle: HANDLE, bytes: []const u8, offset: ?u64) WriteFileError!void { +pub fn WriteFile(handle: HANDLE, bytes: []const u8, offset: ?u64) WriteFileError!usize { if (std.event.Loop.instance) |loop| { // TODO support async WriteFile with no offset const off = offset.?; @@ -445,8 +445,8 @@ pub fn WriteFile(handle: HANDLE, bytes: []const u8, offset: ?u64) WriteFileError _ = CreateIoCompletionPort(fd, loop.os_data.io_port, undefined, undefined); loop.beginOneEvent(); suspend { - // TODO replace this @intCast with a loop that writes all the bytes - _ = kernel32.WriteFile(fd, bytes.ptr, @intCast(windows.DWORD, bytes.len), null, &resume_node.base.overlapped); + const adjusted_len = math.cast(windows.DWORD, bytes.len) catch maxInt(windows.DWORD); + _ = kernel32.WriteFile(fd, bytes.ptr, adjusted_len, null, &resume_node.base.overlapped); } var bytes_transferred: windows.DWORD = undefined; if (kernel32.GetOverlappedResult(fd, &resume_node.base.overlapped, &bytes_transferred, FALSE) == 0) { @@ -460,6 +460,7 @@ pub fn WriteFile(handle: HANDLE, bytes: []const u8, offset: ?u64) WriteFileError else => |err| return windows.unexpectedError(err), } } + return bytes_transferred; } else { var bytes_written: DWORD = undefined; var overlapped_data: OVERLAPPED = undefined; @@ -473,18 +474,19 @@ pub fn WriteFile(handle: HANDLE, bytes: []const u8, offset: ?u64) WriteFileError }; break :blk &overlapped_data; } else null; - // TODO replace this @intCast with a loop that writes all the bytes - if (kernel32.WriteFile(handle, bytes.ptr, @intCast(u32, bytes.len), &bytes_written, overlapped) == 0) { + const adjusted_len = math.cast(u32, bytes.len) catch maxInt(u32); + if (kernel32.WriteFile(handle, bytes.ptr, adjusted_len, &bytes_written, overlapped) == 0) { switch (kernel32.GetLastError()) { .INVALID_USER_BUFFER => return error.SystemResources, .NOT_ENOUGH_MEMORY => return error.SystemResources, .OPERATION_ABORTED => return error.OperationAborted, .NOT_ENOUGH_QUOTA => return error.SystemResources, - .IO_PENDING => unreachable, // this function is for blocking files only + .IO_PENDING => unreachable, .BROKEN_PIPE => return error.BrokenPipe, else => |err| return unexpectedError(err), } } + return bytes_written; } } diff --git a/lib/std/zig/render.zig b/lib/std/zig/render.zig index ee6ee37d5d..625aef3131 100644 --- a/lib/std/zig/render.zig +++ b/lib/std/zig/render.zig @@ -29,7 +29,7 @@ pub fn render(allocator: *mem.Allocator, stream: var, tree: *ast.Tree) (@TypeOf( source_index: usize, source: []const u8, - fn write(iface_stream: *Stream, bytes: []const u8) StreamError!void { + fn write(iface_stream: *Stream, bytes: []const u8) StreamError!usize { const self = @fieldParentPtr(MyStream, "stream", iface_stream); if (!self.anything_changed_ptr.*) { @@ -45,7 +45,7 @@ pub fn render(allocator: *mem.Allocator, stream: var, tree: *ast.Tree) (@TypeOf( } } - try self.child_stream.write(bytes); + return self.child_stream.writeOnce(bytes); } }; var my_stream = MyStream{ @@ -2443,14 +2443,15 @@ const FindByteOutStream = struct { }; } - fn writeFn(out_stream: *Stream, bytes: []const u8) Error!void { + fn writeFn(out_stream: *Stream, bytes: []const u8) Error!usize { const self = @fieldParentPtr(Self, "stream", out_stream); - if (self.byte_found) return; + if (self.byte_found) return bytes.len; self.byte_found = blk: { for (bytes) |b| if (b == self.byte) break :blk true; break :blk false; }; + return bytes.len; } }; diff --git a/lib/std/zig/system.zig b/lib/std/zig/system.zig index 38a90f4c60..7f0609c112 100644 --- a/lib/std/zig/system.zig +++ b/lib/std/zig/system.zig @@ -796,6 +796,7 @@ pub const NativeTargetInfo = struct { error.SystemResources => return error.SystemResources, error.IsDir => return error.UnableToReadElfFile, error.BrokenPipe => return error.UnableToReadElfFile, + error.Unseekable => return error.UnableToReadElfFile, error.ConnectionResetByPeer => return error.UnableToReadElfFile, error.Unexpected => return error.Unexpected, error.InputOutput => return error.FileSystem, diff --git a/test/standalone/cat/main.zig b/test/standalone/cat/main.zig index 34439f9c24..8539a0de0f 100644 --- a/test/standalone/cat/main.zig +++ b/test/standalone/cat/main.zig @@ -42,6 +42,7 @@ fn usage(exe: []const u8) !void { return error.Invalid; } +// TODO use copy_file_range fn cat_file(stdout: fs.File, file: fs.File) !void { var buf: [1024 * 4]u8 = undefined; @@ -55,7 +56,7 @@ fn cat_file(stdout: fs.File, file: fs.File) !void { break; } - stdout.write(buf[0..bytes_read]) catch |err| { + stdout.writeAll(buf[0..bytes_read]) catch |err| { warn("Unable to write to stdout: {}\n", .{@errorName(err)}); return err; }; diff --git a/test/standalone/hello_world/hello.zig b/test/standalone/hello_world/hello.zig index e3fc5c0e3e..eabb226eb2 100644 --- a/test/standalone/hello_world/hello.zig +++ b/test/standalone/hello_world/hello.zig @@ -1,8 +1,5 @@ const std = @import("std"); pub fn main() !void { - const stdout_file = std.io.getStdOut(); - // If this program encounters pipe failure when printing to stdout, exit - // with an error. - try stdout_file.write("Hello, world!\n"); + try std.io.getStdOut().writeAll("Hello, World!\n"); } From 859fc856d38860bbd8738d3a09527d8fcb7dcc7b Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Tue, 3 Mar 2020 02:57:11 -0500 Subject: [PATCH 03/32] fix macosx and freebsd build failures --- lib/std/c/darwin.zig | 4 ++-- lib/std/c/freebsd.zig | 4 ++-- lib/std/os/bits/darwin.zig | 3 +++ 3 files changed, 7 insertions(+), 4 deletions(-) diff --git a/lib/std/c/darwin.zig b/lib/std/c/darwin.zig index d5ecf6bd81..881e52c72c 100644 --- a/lib/std/c/darwin.zig +++ b/lib/std/c/darwin.zig @@ -56,9 +56,9 @@ pub extern "c" fn host_get_clock_service(host: host_t, clock_id: clock_id_t, clo pub extern "c" fn mach_port_deallocate(task: ipc_space_t, name: mach_port_name_t) kern_return_t; pub const sf_hdtr = extern struct { - headers: [*]iovec_const, + headers: [*]const iovec_const, hdr_cnt: c_int, - trailers: [*]iovec_const, + trailers: [*]const iovec_const, trl_cnt: c_int, }; diff --git a/lib/std/c/freebsd.zig b/lib/std/c/freebsd.zig index dacfa4384d..2c4820bbe9 100644 --- a/lib/std/c/freebsd.zig +++ b/lib/std/c/freebsd.zig @@ -9,9 +9,9 @@ pub extern "c" fn sigaltstack(ss: ?*stack_t, old_ss: ?*stack_t) c_int; pub extern "c" fn getrandom(buf_ptr: [*]u8, buf_len: usize, flags: c_uint) isize; pub const sf_hdtr = extern struct { - headers: [*]iovec_const, + headers: [*]const iovec_const, hdr_cnt: c_int, - trailers: [*]iovec_const, + trailers: [*]const iovec_const, trl_cnt: c_int, }; pub extern "c" fn sendfile( diff --git a/lib/std/os/bits/darwin.zig b/lib/std/os/bits/darwin.zig index 22897974c2..fb933c6698 100644 --- a/lib/std/os/bits/darwin.zig +++ b/lib/std/os/bits/darwin.zig @@ -926,6 +926,9 @@ pub const ESOCKTNOSUPPORT = 44; /// Operation not supported pub const ENOTSUP = 45; +/// Operation not supported. Alias of `ENOTSUP`. +pub const EOPNOTSUPP = ENOTSUP; + /// Protocol family not supported pub const EPFNOSUPPORT = 46; From a66c72749a113cc6b2423d96d1f1f7c692d48ff5 Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Tue, 3 Mar 2020 03:10:56 -0500 Subject: [PATCH 04/32] more macos fixes --- lib/std/os.zig | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/lib/std/os.zig b/lib/std/os.zig index 8913a1599f..558dea4524 100644 --- a/lib/std/os.zig +++ b/lib/std/os.zig @@ -3714,11 +3714,12 @@ pub fn sendfile( hdtr = &hdtr_data; } - const adjusted_count = math.min(count, max_count); + const adjusted_count = math.min(count, @as(u63, max_count)); while (true) { var sbytes: off_t = adjusted_count; - const err = errno(system.sendfile(out_fd, in_fd, in_offset, &sbytes, hdtr, flags)); + const signed_offset = @bitCast(i64, in_offset); + const err = errno(system.sendfile(out_fd, in_fd, signed_offset, &sbytes, hdtr, flags)); const amt = @bitCast(usize, sbytes); switch (err) { 0 => return amt, @@ -3745,7 +3746,7 @@ pub fn sendfile( EPIPE => return error.BrokenPipe, else => { - _ = unexpectedErrno(err); + const discard = unexpectedErrno(err); if (amt != 0) { return amt; } else { From 9d6cc75ce3be9ab291614fc0d4361877e9200126 Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Tue, 3 Mar 2020 09:49:46 -0500 Subject: [PATCH 05/32] disable sendfile test on mips --- lib/std/os/test.zig | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/lib/std/os/test.zig b/lib/std/os/test.zig index 717380ea30..0790f6bd01 100644 --- a/lib/std/os/test.zig +++ b/lib/std/os/test.zig @@ -45,6 +45,10 @@ fn testThreadIdFn(thread_id: *Thread.Id) void { } test "sendfile" { + if (std.Target.current.cpu.arch == .mipsel) { + // https://github.com/ziglang/zig/issues/4615 + return error.SkipZigTest; + } try fs.makePath(a, "os_test_tmp"); defer fs.deleteTree("os_test_tmp") catch {}; From a6fb6dcfc96ad63f9a21110165728da0b8311660 Mon Sep 17 00:00:00 2001 From: LemonBoy Date: Tue, 3 Mar 2020 17:19:40 +0100 Subject: [PATCH 06/32] linux: Correct pread64 syscall for ARM/MIPS Closes #4615 --- lib/std/os/linux.zig | 37 ++++++++++++++++++++++++++++--------- lib/std/os/test.zig | 4 ---- 2 files changed, 28 insertions(+), 13 deletions(-) diff --git a/lib/std/os/linux.zig b/lib/std/os/linux.zig index c2fc06bc9b..238d605360 100644 --- a/lib/std/os/linux.zig +++ b/lib/std/os/linux.zig @@ -39,6 +39,13 @@ pub fn getauxval(index: usize) usize { return 0; } +// Some architectures require 64bit parameters for some syscalls to be passed in +// even-aligned register pair +const require_aligned_register_pair = // + comptime builtin.arch.isMIPS() or + comptime builtin.arch.isARM() or + comptime builtin.arch.isThumb(); + /// Get the errno from a syscall return value, or 0 for no error. pub fn getErrno(r: usize) u12 { const signed_r = @bitCast(isize, r); @@ -318,14 +325,26 @@ pub fn symlinkat(existing: [*:0]const u8, newfd: i32, newpath: [*:0]const u8) us pub fn pread(fd: i32, buf: [*]u8, count: usize, offset: u64) usize { if (@hasDecl(@This(), "SYS_pread64")) { - return syscall5( - SYS_pread64, - @bitCast(usize, @as(isize, fd)), - @ptrToInt(buf), - count, - @truncate(usize, offset), - @truncate(usize, offset >> 32), - ); + if (require_aligned_register_pair) { + return syscall6( + SYS_pread64, + @bitCast(usize, @as(isize, fd)), + @ptrToInt(buf), + count, + 0, + @truncate(usize, offset), + @truncate(usize, offset >> 32), + ); + } else { + return syscall5( + SYS_pread64, + @bitCast(usize, @as(isize, fd)), + @ptrToInt(buf), + count, + @truncate(usize, offset), + @truncate(usize, offset >> 32), + ); + } } else { return syscall4(SYS_pread, @bitCast(usize, @as(isize, fd)), @ptrToInt(buf), count, offset); } @@ -344,7 +363,7 @@ pub fn faccessat(dirfd: i32, path: [*:0]const u8, mode: u32, flags: u32) usize { } pub fn pipe(fd: *[2]i32) usize { - if (builtin.arch == .mipsel) { + if (comptime builtin.arch.isMIPS()) { return syscall_pipe(fd); } else if (@hasDecl(@This(), "SYS_pipe")) { return syscall1(SYS_pipe, @ptrToInt(fd)); diff --git a/lib/std/os/test.zig b/lib/std/os/test.zig index 0790f6bd01..717380ea30 100644 --- a/lib/std/os/test.zig +++ b/lib/std/os/test.zig @@ -45,10 +45,6 @@ fn testThreadIdFn(thread_id: *Thread.Id) void { } test "sendfile" { - if (std.Target.current.cpu.arch == .mipsel) { - // https://github.com/ziglang/zig/issues/4615 - return error.SkipZigTest; - } try fs.makePath(a, "os_test_tmp"); defer fs.deleteTree("os_test_tmp") catch {}; From 582db68a157520a0cf7777807f466d1f6a2e31e7 Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Tue, 3 Mar 2020 12:01:17 -0500 Subject: [PATCH 07/32] remove superfluous comptime keyword --- lib/std/os/linux.zig | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/lib/std/os/linux.zig b/lib/std/os/linux.zig index 238d605360..de2ff5871b 100644 --- a/lib/std/os/linux.zig +++ b/lib/std/os/linux.zig @@ -6,7 +6,7 @@ // provide `rename` when only the `renameat` syscall exists. // * Does not support POSIX thread cancellation. const std = @import("../std.zig"); -const builtin = @import("builtin"); +const builtin = std.builtin; const assert = std.debug.assert; const maxInt = std.math.maxInt; const elf = std.elf; @@ -42,9 +42,9 @@ pub fn getauxval(index: usize) usize { // Some architectures require 64bit parameters for some syscalls to be passed in // even-aligned register pair const require_aligned_register_pair = // - comptime builtin.arch.isMIPS() or - comptime builtin.arch.isARM() or - comptime builtin.arch.isThumb(); + std.Target.current.cpu.arch.isMIPS() or + std.Target.current.cpu.arch.isARM() or + std.Target.current.cpu.arch.isThumb(); /// Get the errno from a syscall return value, or 0 for no error. pub fn getErrno(r: usize) u12 { From 88e27f01c8dbf4bda5726c93d12cc4a1d174989d Mon Sep 17 00:00:00 2001 From: daurnimator Date: Wed, 15 Jan 2020 18:07:08 +1000 Subject: [PATCH 08/32] std: add mkdirat --- lib/std/c.zig | 1 + lib/std/os.zig | 35 +++++++++++++++++++++++++++++++++++ 2 files changed, 36 insertions(+) diff --git a/lib/std/c.zig b/lib/std/c.zig index 4eb271c87c..79a6c07c02 100644 --- a/lib/std/c.zig +++ b/lib/std/c.zig @@ -101,6 +101,7 @@ pub extern "c" fn faccessat(dirfd: fd_t, path: [*:0]const u8, mode: c_uint, flag pub extern "c" fn pipe(fds: *[2]fd_t) c_int; pub extern "c" fn pipe2(fds: *[2]fd_t, flags: u32) c_int; pub extern "c" fn mkdir(path: [*:0]const u8, mode: c_uint) c_int; +pub extern "c" fn mkdirat(dirfd: fd_t, path: [*:0]const u8, mode: u32) c_int; pub extern "c" fn symlink(existing: [*:0]const u8, new: [*:0]const u8) c_int; pub extern "c" fn rename(old: [*:0]const u8, new: [*:0]const u8) c_int; pub extern "c" fn chdir(path: [*:0]const u8) c_int; diff --git a/lib/std/os.zig b/lib/std/os.zig index 969e6407a6..f97676a821 100644 --- a/lib/std/os.zig +++ b/lib/std/os.zig @@ -1542,6 +1542,41 @@ pub const MakeDirError = error{ BadPathName, } || UnexpectedError; +pub fn mkdirat(dir_fd: fd_t, sub_dir_path: []const u8, mode: u32) MakeDirError!void { + if (builtin.os == .windows) { + const sub_dir_path_w = try windows.sliceToPrefixedFileW(sub_dir_path); + @compileError("TODO implement mkdirat for Windows"); + } else { + const sub_dir_path_c = try toPosixPath(sub_dir_path); + return mkdiratC(dir_fd, &sub_dir_path_c, mode); + } +} + +pub fn mkdiratC(dir_fd: fd_t, sub_dir_path: [*:0]const u8, mode: u32) MakeDirError!void { + if (builtin.os == .windows) { + const sub_dir_path_w = try windows.cStrToPrefixedFileW(sub_dir_path); + @compileError("TODO implement mkdiratC for Windows"); + } + switch (errno(system.mkdirat(dir_fd, sub_dir_path, mode))) { + 0 => return, + EACCES => return error.AccessDenied, + EBADF => unreachable, + EPERM => return error.AccessDenied, + EDQUOT => return error.DiskQuota, + EEXIST => return error.PathAlreadyExists, + EFAULT => unreachable, + ELOOP => return error.SymLinkLoop, + EMLINK => return error.LinkQuotaExceeded, + ENAMETOOLONG => return error.NameTooLong, + ENOENT => return error.FileNotFound, + ENOMEM => return error.SystemResources, + ENOSPC => return error.NoSpaceLeft, + ENOTDIR => return error.NotDir, + EROFS => return error.ReadOnlyFileSystem, + else => |err| return unexpectedErrno(err), + } +} + /// Create a directory. /// `mode` is ignored on Windows. pub fn mkdir(dir_path: []const u8, mode: u32) MakeDirError!void { From dfb420e6d779b9b6d60a277401aadba2800e3572 Mon Sep 17 00:00:00 2001 From: daurnimator Date: Wed, 15 Jan 2020 18:09:10 +1000 Subject: [PATCH 09/32] std: add fs.Dir.makeDir --- lib/std/fs.zig | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/lib/std/fs.zig b/lib/std/fs.zig index 769d4b395c..f245ab348d 100644 --- a/lib/std/fs.zig +++ b/lib/std/fs.zig @@ -882,6 +882,14 @@ pub const Dir = struct { } } + pub fn makeDir(self: Dir, sub_path: []const u8) !void { + try os.mkdirat(self.fd, sub_path, default_new_dir_mode); + } + + pub fn makeDirC(self: Dir, sub_path: [*:0]const u8) !void { + try os.mkdiratC(self.fd, sub_path, default_new_dir_mode); + } + /// Deprecated; call `openDirList` directly. pub fn openDir(self: Dir, sub_path: []const u8) OpenError!Dir { return self.openDirList(sub_path); From 627618a38d291d9cc76c8e30e33cad60dc26cf11 Mon Sep 17 00:00:00 2001 From: daurnimator Date: Wed, 15 Jan 2020 18:11:54 +1000 Subject: [PATCH 10/32] std: add Dir.changeDir as wrapper around fchdir --- lib/std/c.zig | 1 + lib/std/fs.zig | 4 ++++ lib/std/os.zig | 14 ++++++++++++++ lib/std/os/linux.zig | 4 ++++ 4 files changed, 23 insertions(+) diff --git a/lib/std/c.zig b/lib/std/c.zig index 79a6c07c02..84a9e92dee 100644 --- a/lib/std/c.zig +++ b/lib/std/c.zig @@ -105,6 +105,7 @@ pub extern "c" fn mkdirat(dirfd: fd_t, path: [*:0]const u8, mode: u32) c_int; pub extern "c" fn symlink(existing: [*:0]const u8, new: [*:0]const u8) c_int; pub extern "c" fn rename(old: [*:0]const u8, new: [*:0]const u8) c_int; pub extern "c" fn chdir(path: [*:0]const u8) c_int; +pub extern "c" fn fchdir(fd: fd_t) c_int; pub extern "c" fn execve(path: [*:0]const u8, argv: [*:null]const ?[*:0]const u8, envp: [*:null]const ?[*:0]const u8) c_int; pub extern "c" fn dup(fd: fd_t) c_int; pub extern "c" fn dup2(old_fd: fd_t, new_fd: fd_t) c_int; diff --git a/lib/std/fs.zig b/lib/std/fs.zig index f245ab348d..f9c7071abf 100644 --- a/lib/std/fs.zig +++ b/lib/std/fs.zig @@ -890,6 +890,10 @@ pub const Dir = struct { try os.mkdiratC(self.fd, sub_path, default_new_dir_mode); } + pub fn changeTo(self: Dir) !void { + try os.fchdir(self.fd); + } + /// Deprecated; call `openDirList` directly. pub fn openDir(self: Dir, sub_path: []const u8) OpenError!Dir { return self.openDirList(sub_path); diff --git a/lib/std/os.zig b/lib/std/os.zig index f97676a821..7563a34f21 100644 --- a/lib/std/os.zig +++ b/lib/std/os.zig @@ -1706,6 +1706,20 @@ pub fn chdirC(dir_path: [*:0]const u8) ChangeCurDirError!void { } } +pub fn fchdir(dirfd: fd_t) ChangeCurDirError!void { + while (true) { + switch (errno(system.fchdir(dirfd))) { + 0 => return, + EACCES => return error.AccessDenied, + EBADF => unreachable, + ENOTDIR => return error.NotDir, + EINTR => continue, + EIO => return error.FileSystem, + else => |err| return unexpectedErrno(err), + } + } +} + pub const ReadLinkError = error{ AccessDenied, FileSystem, diff --git a/lib/std/os/linux.zig b/lib/std/os/linux.zig index de2ff5871b..719e541846 100644 --- a/lib/std/os/linux.zig +++ b/lib/std/os/linux.zig @@ -76,6 +76,10 @@ pub fn chdir(path: [*:0]const u8) usize { return syscall1(SYS_chdir, @ptrToInt(path)); } +pub fn fchdir(fd: fd_t) usize { + return syscall1(SYS_fchdir, @bitCast(usize, @as(isize, fd))); +} + pub fn chroot(path: [*:0]const u8) usize { return syscall1(SYS_chroot, @ptrToInt(path)); } From bfc569bc9877a4f305080bc6cde0e42fed7433e0 Mon Sep 17 00:00:00 2001 From: daurnimator Date: Wed, 15 Jan 2020 18:15:24 +1000 Subject: [PATCH 11/32] std: add os.fstatat --- lib/std/c.zig | 1 + lib/std/os.zig | 23 +++++++++++++++++++++++ 2 files changed, 24 insertions(+) diff --git a/lib/std/c.zig b/lib/std/c.zig index 84a9e92dee..7c01908540 100644 --- a/lib/std/c.zig +++ b/lib/std/c.zig @@ -75,6 +75,7 @@ pub extern "c" fn isatty(fd: fd_t) c_int; pub extern "c" fn close(fd: fd_t) c_int; pub extern "c" fn fstat(fd: fd_t, buf: *Stat) c_int; pub extern "c" fn @"fstat$INODE64"(fd: fd_t, buf: *Stat) c_int; +pub extern "c" fn fstatat(dirfd: fd_t, path: [*:0]const u8, stat_buf: *Stat, flags: u32) c_int; pub extern "c" fn lseek(fd: fd_t, offset: off_t, whence: c_int) off_t; pub extern "c" fn open(path: [*:0]const u8, oflag: c_uint, ...) c_int; pub extern "c" fn openat(fd: c_int, path: [*:0]const u8, oflag: c_uint, ...) c_int; diff --git a/lib/std/os.zig b/lib/std/os.zig index 7563a34f21..a74a2343a6 100644 --- a/lib/std/os.zig +++ b/lib/std/os.zig @@ -2371,6 +2371,29 @@ pub fn fstat(fd: fd_t) FStatError!Stat { } } +const FStatAtError = FStatError || error{NameTooLong}; + +pub fn fstatat(dirfd: fd_t, pathname: []const u8, flags: u32) FStatAtError![]Stat { + const pathname_c = try toPosixPath(pathname); + return fstatatC(dirfd, &pathname_c, flags); +} + +pub fn fstatatC(dirfd: fd_t, pathname: [*:0]const u8, flags: u32) FStatAtError!Stat { + var stat: Stat = undefined; + switch (errno(system.fstatat(dirfd, pathname, &stat, flags))) { + 0 => return stat, + EINVAL => unreachable, + EBADF => unreachable, // Always a race condition. + ENOMEM => return error.SystemResources, + EACCES => return error.AccessDenied, + EFAULT => unreachable, + ENAMETOOLONG => return error.NameTooLong, + ENOENT => return error.FileNotFound, + ENOTDIR => return error.FileNotFound, + else => |err| return unexpectedErrno(err), + } +} + pub const KQueueError = error{ /// The per-process limit on the number of open file descriptors has been reached. ProcessFdQuotaExceeded, From d8f966a04b09ede06840b5fdd42b7d8e65b0cb25 Mon Sep 17 00:00:00 2001 From: daurnimator Date: Wed, 15 Jan 2020 18:17:14 +1000 Subject: [PATCH 12/32] std: fix fs.makePath The previous behaviour of using path.resolve has unexpected behaviour around symlinks. This more simple implementation is more correct and doesn't require an allocator --- lib/std/fs.zig | 19 ++++++++----------- 1 file changed, 8 insertions(+), 11 deletions(-) diff --git a/lib/std/fs.zig b/lib/std/fs.zig index f9c7071abf..11ff0b5022 100644 --- a/lib/std/fs.zig +++ b/lib/std/fs.zig @@ -301,35 +301,32 @@ pub fn makeDirW(dir_path: [*:0]const u16) !void { /// already exists and is a directory. /// This function is not atomic, and if it returns an error, the file system may /// have been modified regardless. -/// TODO determine if we can remove the allocator requirement from this function -pub fn makePath(allocator: *Allocator, full_path: []const u8) !void { - const resolved_path = try path.resolve(allocator, &[_][]const u8{full_path}); - defer allocator.free(resolved_path); - - var end_index: usize = resolved_path.len; +pub fn makePath(full_path: []const u8) !void { + var end_index: usize = full_path.len; while (true) { - makeDir(resolved_path[0..end_index]) catch |err| switch (err) { + cwd().makeDir(full_path[0..end_index]) catch |err| switch (err) { error.PathAlreadyExists => { // TODO stat the file and return an error if it's not a directory // this is important because otherwise a dangling symlink // could cause an infinite loop - if (end_index == resolved_path.len) return; + if (end_index == full_path.len) return; }, error.FileNotFound => { + if (end_index == 0) return err; // march end_index backward until next path component while (true) { end_index -= 1; - if (path.isSep(resolved_path[end_index])) break; + if (path.isSep(full_path[end_index])) break; } continue; }, else => return err, }; - if (end_index == resolved_path.len) return; + if (end_index == full_path.len) return; // march end_index forward until next path component while (true) { end_index += 1; - if (end_index == resolved_path.len or path.isSep(resolved_path[end_index])) break; + if (end_index == full_path.len or path.isSep(full_path[end_index])) break; } } } From a19a30bb1771f0fc935cd8c17070158d8c379346 Mon Sep 17 00:00:00 2001 From: daurnimator Date: Wed, 15 Jan 2020 18:17:41 +1000 Subject: [PATCH 13/32] std: move null byte check into toPosixPath Note that windows NT paths *can* contain nulls --- lib/std/fs.zig | 6 ------ lib/std/os.zig | 2 +- 2 files changed, 1 insertion(+), 7 deletions(-) diff --git a/lib/std/fs.zig b/lib/std/fs.zig index 11ff0b5022..83d8f9c26a 100644 --- a/lib/std/fs.zig +++ b/lib/std/fs.zig @@ -706,7 +706,6 @@ pub const Dir = struct { /// Call `File.close` to release the resource. /// Asserts that the path parameter has no null bytes. pub fn openFile(self: Dir, sub_path: []const u8, flags: File.OpenFlags) File.OpenError!File { - if (std.debug.runtime_safety) for (sub_path) |byte| assert(byte != 0); if (builtin.os.tag == .windows) { const path_w = try os.windows.sliceToPrefixedFileW(sub_path); return self.openFileW(&path_w, flags); @@ -756,7 +755,6 @@ pub const Dir = struct { /// Call `File.close` on the result when done. /// Asserts that the path parameter has no null bytes. pub fn createFile(self: Dir, sub_path: []const u8, flags: File.CreateFlags) File.OpenError!File { - if (std.debug.runtime_safety) for (sub_path) |byte| assert(byte != 0); if (builtin.os.tag == .windows) { const path_w = try os.windows.sliceToPrefixedFileW(sub_path); return self.createFileW(&path_w, flags); @@ -909,7 +907,6 @@ pub const Dir = struct { /// /// Asserts that the path parameter has no null bytes. pub fn openDirTraverse(self: Dir, sub_path: []const u8) OpenError!Dir { - if (std.debug.runtime_safety) for (sub_path) |byte| assert(byte != 0); if (builtin.os.tag == .windows) { const sub_path_w = try os.windows.sliceToPrefixedFileW(sub_path); return self.openDirTraverseW(&sub_path_w); @@ -927,7 +924,6 @@ pub const Dir = struct { /// /// Asserts that the path parameter has no null bytes. pub fn openDirList(self: Dir, sub_path: []const u8) OpenError!Dir { - if (std.debug.runtime_safety) for (sub_path) |byte| assert(byte != 0); if (builtin.os.tag == .windows) { const sub_path_w = try os.windows.sliceToPrefixedFileW(sub_path); return self.openDirListW(&sub_path_w); @@ -1091,7 +1087,6 @@ pub const Dir = struct { /// To delete a directory recursively, see `deleteTree`. /// Asserts that the path parameter has no null bytes. pub fn deleteDir(self: Dir, sub_path: []const u8) DeleteDirError!void { - if (std.debug.runtime_safety) for (sub_path) |byte| assert(byte != 0); if (builtin.os.tag == .windows) { const sub_path_w = try os.windows.sliceToPrefixedFileW(sub_path); return self.deleteDirW(&sub_path_w); @@ -1121,7 +1116,6 @@ pub const Dir = struct { /// The return value is a slice of `buffer`, from index `0`. /// Asserts that the path parameter has no null bytes. pub fn readLink(self: Dir, sub_path: []const u8, buffer: *[MAX_PATH_BYTES]u8) ![]u8 { - if (std.debug.runtime_safety) for (sub_path) |byte| assert(byte != 0); const sub_path_c = try os.toPosixPath(sub_path); return self.readLinkC(&sub_path_c, buffer); } diff --git a/lib/std/os.zig b/lib/std/os.zig index a74a2343a6..3ba810445a 100644 --- a/lib/std/os.zig +++ b/lib/std/os.zig @@ -1355,7 +1355,6 @@ pub const UnlinkatError = UnlinkError || error{ /// Delete a file name and possibly the file it refers to, based on an open directory handle. /// Asserts that the path parameter has no null bytes. pub fn unlinkat(dirfd: fd_t, file_path: []const u8, flags: u32) UnlinkatError!void { - if (std.debug.runtime_safety) for (file_path) |byte| assert(byte != 0); if (builtin.os.tag == .windows) { const file_path_w = try windows.sliceToPrefixedFileW(file_path); return unlinkatW(dirfd, &file_path_w, flags); @@ -3241,6 +3240,7 @@ pub fn sched_getaffinity(pid: pid_t) SchedGetAffinityError!cpu_set_t { /// Used to convert a slice to a null terminated slice on the stack. /// TODO https://github.com/ziglang/zig/issues/287 pub fn toPosixPath(file_path: []const u8) ![PATH_MAX - 1:0]u8 { + if (std.debug.runtime_safety) assert(std.mem.indexOfScalar(u8, file_path, 0) == null); var path_with_null: [PATH_MAX - 1:0]u8 = undefined; // >= rather than > to make room for the null byte if (file_path.len >= PATH_MAX) return error.NameTooLong; From 695b0976c3757325d4b2043151d267bcc7490f7e Mon Sep 17 00:00:00 2001 From: daurnimator Date: Thu, 16 Jan 2020 10:07:32 +1000 Subject: [PATCH 14/32] std: move makePath to be a Dir method --- lib/std/fs.zig | 68 +++++++++++++++++++++++++------------------------- 1 file changed, 34 insertions(+), 34 deletions(-) diff --git a/lib/std/fs.zig b/lib/std/fs.zig index 83d8f9c26a..db3affc490 100644 --- a/lib/std/fs.zig +++ b/lib/std/fs.zig @@ -297,40 +297,6 @@ pub fn makeDirW(dir_path: [*:0]const u16) !void { return os.mkdirW(dir_path, default_new_dir_mode); } -/// Calls makeDir recursively to make an entire path. Returns success if the path -/// already exists and is a directory. -/// This function is not atomic, and if it returns an error, the file system may -/// have been modified regardless. -pub fn makePath(full_path: []const u8) !void { - var end_index: usize = full_path.len; - while (true) { - cwd().makeDir(full_path[0..end_index]) catch |err| switch (err) { - error.PathAlreadyExists => { - // TODO stat the file and return an error if it's not a directory - // this is important because otherwise a dangling symlink - // could cause an infinite loop - if (end_index == full_path.len) return; - }, - error.FileNotFound => { - if (end_index == 0) return err; - // march end_index backward until next path component - while (true) { - end_index -= 1; - if (path.isSep(full_path[end_index])) break; - } - continue; - }, - else => return err, - }; - if (end_index == full_path.len) return; - // march end_index forward until next path component - while (true) { - end_index += 1; - if (end_index == full_path.len or path.isSep(full_path[end_index])) break; - } - } -} - /// Returns `error.DirNotEmpty` if the directory is not empty. /// To delete a directory recursively, see `deleteTree`. pub fn deleteDir(dir_path: []const u8) !void { @@ -885,6 +851,40 @@ pub const Dir = struct { try os.mkdiratC(self.fd, sub_path, default_new_dir_mode); } + /// Calls makeDir recursively to make an entire path. Returns success if the path + /// already exists and is a directory. + /// This function is not atomic, and if it returns an error, the file system may + /// have been modified regardless. + pub fn makePath(self: Dir, sub_path: []const u8) !void { + var end_index: usize = sub_path.len; + while (true) { + self.makeDir(sub_path[0..end_index]) catch |err| switch (err) { + error.PathAlreadyExists => { + // TODO stat the file and return an error if it's not a directory + // this is important because otherwise a dangling symlink + // could cause an infinite loop + if (end_index == sub_path.len) return; + }, + error.FileNotFound => { + if (end_index == 0) return err; + // march end_index backward until next path component + while (true) { + end_index -= 1; + if (path.isSep(sub_path[end_index])) break; + } + continue; + }, + else => return err, + }; + if (end_index == sub_path.len) return; + // march end_index forward until next path component + while (true) { + end_index += 1; + if (end_index == sub_path.len or path.isSep(sub_path[end_index])) break; + } + } + } + pub fn changeTo(self: Dir) !void { try os.fchdir(self.fd); } From 1ca5f06762401d2e90c8119acb4837571696dd5e Mon Sep 17 00:00:00 2001 From: daurnimator Date: Thu, 16 Jan 2020 12:21:00 +1000 Subject: [PATCH 15/32] Update callers of fs.makePath --- lib/std/build.zig | 4 ++-- lib/std/build/write_file.zig | 2 +- lib/std/fs/watch.zig | 5 ++--- lib/std/os/test.zig | 4 ++-- src-self-hosted/compilation.zig | 2 +- src-self-hosted/test.zig | 6 +++--- 6 files changed, 11 insertions(+), 12 deletions(-) diff --git a/lib/std/build.zig b/lib/std/build.zig index ecf3930551..59e6c4e87c 100644 --- a/lib/std/build.zig +++ b/lib/std/build.zig @@ -763,7 +763,7 @@ pub const Builder = struct { } pub fn makePath(self: *Builder, path: []const u8) !void { - fs.makePath(self.allocator, self.pathFromRoot(path)) catch |err| { + fs.cwd().makePath(self.pathFromRoot(path)) catch |err| { warn("Unable to create path {}: {}\n", .{ path, @errorName(err) }); return err; }; @@ -2311,7 +2311,7 @@ pub const InstallDirStep = struct { const rel_path = entry.path[full_src_dir.len + 1 ..]; const dest_path = try fs.path.join(self.builder.allocator, &[_][]const u8{ dest_prefix, rel_path }); switch (entry.kind) { - .Directory => try fs.makePath(self.builder.allocator, dest_path), + .Directory => try fs.cwd().makePath(dest_path), .File => try self.builder.updateFile(entry.path, dest_path), else => continue, } diff --git a/lib/std/build/write_file.zig b/lib/std/build/write_file.zig index 13d131ac61..60c54336e0 100644 --- a/lib/std/build/write_file.zig +++ b/lib/std/build/write_file.zig @@ -74,7 +74,7 @@ pub const WriteFileStep = struct { &hash_basename, }); // TODO replace with something like fs.makePathAndOpenDir - fs.makePath(self.builder.allocator, self.output_dir) catch |err| { + fs.cwd().makePath(self.output_dir) catch |err| { warn("unable to make path {}: {}\n", .{ self.output_dir, @errorName(err) }); return err; }; diff --git a/lib/std/fs/watch.zig b/lib/std/fs/watch.zig index 1eb5a97ff1..3180240a72 100644 --- a/lib/std/fs/watch.zig +++ b/lib/std/fs/watch.zig @@ -618,11 +618,10 @@ test "write a file, watch it, write it again" { // TODO re-enable this test if (true) return error.SkipZigTest; - const allocator = std.heap.page_allocator; - - try os.makePath(allocator, test_tmp_dir); + try fs.cwd().makePath(test_tmp_dir); defer os.deleteTree(test_tmp_dir) catch {}; + const allocator = std.heap.page_allocator; return testFsWatch(&allocator); } diff --git a/lib/std/os/test.zig b/lib/std/os/test.zig index 717380ea30..a8544c5b83 100644 --- a/lib/std/os/test.zig +++ b/lib/std/os/test.zig @@ -16,7 +16,7 @@ const AtomicRmwOp = builtin.AtomicRmwOp; const AtomicOrder = builtin.AtomicOrder; test "makePath, put some files in it, deleteTree" { - try fs.makePath(a, "os_test_tmp" ++ fs.path.sep_str ++ "b" ++ fs.path.sep_str ++ "c"); + try fs.cwd().makePath("os_test_tmp" ++ fs.path.sep_str ++ "b" ++ fs.path.sep_str ++ "c"); try io.writeFile("os_test_tmp" ++ fs.path.sep_str ++ "b" ++ fs.path.sep_str ++ "c" ++ fs.path.sep_str ++ "file.txt", "nonsense"); try io.writeFile("os_test_tmp" ++ fs.path.sep_str ++ "b" ++ fs.path.sep_str ++ "file2.txt", "blah"); try fs.deleteTree("os_test_tmp"); @@ -28,7 +28,7 @@ test "makePath, put some files in it, deleteTree" { } test "access file" { - try fs.makePath(a, "os_test_tmp"); + try fs.cwd().makePath("os_test_tmp"); if (fs.cwd().access("os_test_tmp" ++ fs.path.sep_str ++ "file.txt", .{})) |ok| { @panic("expected error"); } else |err| { diff --git a/src-self-hosted/compilation.zig b/src-self-hosted/compilation.zig index 15453fabcc..7a45bb3c37 100644 --- a/src-self-hosted/compilation.zig +++ b/src-self-hosted/compilation.zig @@ -1179,7 +1179,7 @@ pub const Compilation = struct { defer self.gpa().free(zig_dir_path); const tmp_dir = try fs.path.join(self.arena(), &[_][]const u8{ zig_dir_path, comp_dir_name[0..] }); - try fs.makePath(self.gpa(), tmp_dir); + try fs.cwd().makePath(tmp_dir); return tmp_dir; } diff --git a/src-self-hosted/test.zig b/src-self-hosted/test.zig index 8c322e5fb6..e87164c9fb 100644 --- a/src-self-hosted/test.zig +++ b/src-self-hosted/test.zig @@ -56,7 +56,7 @@ pub const TestContext = struct { self.zig_lib_dir = try introspect.resolveZigLibDir(allocator); errdefer allocator.free(self.zig_lib_dir); - try std.fs.makePath(allocator, tmp_dir_name); + try std.fs.cwd().makePath(tmp_dir_name); errdefer std.fs.deleteTree(tmp_dir_name) catch {}; } @@ -85,7 +85,7 @@ pub const TestContext = struct { const file1_path = try std.fs.path.join(allocator, [_][]const u8{ tmp_dir_name, file_index, file1 }); if (std.fs.path.dirname(file1_path)) |dirname| { - try std.fs.makePath(allocator, dirname); + try std.fs.cwd().makePath(dirname); } // TODO async I/O @@ -119,7 +119,7 @@ pub const TestContext = struct { const output_file = try std.fmt.allocPrint(allocator, "{}-out{}", .{ file1_path, (Target{ .Native = {} }).exeFileExt() }); if (std.fs.path.dirname(file1_path)) |dirname| { - try std.fs.makePath(allocator, dirname); + try std.fs.cwd().makePath(dirname); } // TODO async I/O From 4a67dd04c99954af2fd8e38b99704a1faea16267 Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Tue, 3 Mar 2020 15:01:08 -0500 Subject: [PATCH 16/32] breaking changes to std.fs, std.os * improve `std.fs.AtomicFile` to use sendfile() - also fix AtomicFile cleanup not destroying tmp files under some error conditions * improve `std.fs.updateFile` to take advantage of the new `makePath` which no longer needs an Allocator. * rename std.fs.makeDir to std.fs.makeDirAbsolute * rename std.fs.Dir.makeDirC to std.fs.Dir.makeDirZ * add std.fs.Dir.makeDirW and provide Windows implementation of std.os.mkdirat. std.os.windows.CreateDirectory is now implemented by calling ntdll, supports an optional root directory handle, and returns an open directory handle. Its error set has a few more errors in it. * rename std.fs.Dir.changeTo to std.fs.Dir.setAsCwd * fix std.fs.File.writevAll and related functions when len 0 iovecs supplied. * introduce `std.fs.File.writeFileAll`, exposing a convenient cross-platform API on top of sendfile(). * `NoDevice` added to std.os.MakeDirError error set. * std.os.fchdir gets a smaller error set. * std.os.windows.CloseHandle is implemented with ntdll call rather than kernel32. --- lib/std/fs.zig | 104 ++++++++++++++++++++--------------------- lib/std/fs/file.zig | 91 ++++++++++++++++++++++++++++++++++++ lib/std/os.zig | 70 +++++++++++++++++---------- lib/std/os/test.zig | 66 ++++---------------------- lib/std/os/windows.zig | 71 ++++++++++++++++++++++++---- 5 files changed, 259 insertions(+), 143 deletions(-) diff --git a/lib/std/fs.zig b/lib/std/fs.zig index db3affc490..056a2f9def 100644 --- a/lib/std/fs.zig +++ b/lib/std/fs.zig @@ -123,47 +123,21 @@ pub fn updateFileMode(source_path: []const u8, dest_path: []const u8, mode: ?Fil } const actual_mode = mode orelse src_stat.mode; - // TODO this logic could be made more efficient by calling makePath, once - // that API does not require an allocator - var atomic_file = make_atomic_file: while (true) { - const af = AtomicFile.init(dest_path, actual_mode) catch |err| switch (err) { - error.FileNotFound => { - var p = dest_path; - while (path.dirname(p)) |dirname| { - makeDir(dirname) catch |e| switch (e) { - error.FileNotFound => { - p = dirname; - continue; - }, - else => return e, - }; - continue :make_atomic_file; - } else { - return err; - } - }, - else => |e| return e, - }; - break af; - } else unreachable; + if (path.dirname(dest_path)) |dirname| { + try cwd().makePath(dirname); + } + + var atomic_file = try AtomicFile.init(dest_path, actual_mode); defer atomic_file.deinit(); - const in_stream = &src_file.inStream().stream; - - var buf: [mem.page_size * 6]u8 = undefined; - while (true) { - const amt = try in_stream.readFull(buf[0..]); - try atomic_file.file.writeAll(buf[0..amt]); - if (amt != buf.len) { - try atomic_file.file.updateTimes(src_stat.atime, src_stat.mtime); - try atomic_file.finish(); - return PrevStatus.stale; - } - } + try atomic_file.file.writeFileAll(src_file, .{ .in_len = src_stat.size }); + try atomic_file.file.updateTimes(src_stat.atime, src_stat.mtime); + try atomic_file.finish(); + return PrevStatus.stale; } -/// Guaranteed to be atomic. However until https://patchwork.kernel.org/patch/9636735/ is -/// merged and readily available, +/// Guaranteed to be atomic. +/// On Linux, until https://patchwork.kernel.org/patch/9636735/ is merged and readily available, /// there is a possibility of power loss or application termination leaving temporary files present /// in the same directory as dest_path. /// Destination file will have the same mode as the source file. @@ -207,6 +181,9 @@ pub fn copyFileMode(source_path: []const u8, dest_path: []const u8, mode: File.M } } +/// TODO update this API to avoid a getrandom syscall for every operation. It +/// should accept a random interface. +/// TODO rework this to integrate with Dir pub const AtomicFile = struct { file: File, tmp_path_buf: [MAX_PATH_BYTES]u8, @@ -268,33 +245,42 @@ pub const AtomicFile = struct { pub fn finish(self: *AtomicFile) !void { assert(!self.finished); - self.file.close(); - self.finished = true; - if (builtin.os.tag == .windows) { + if (std.Target.current.os.tag == .windows) { const dest_path_w = try os.windows.sliceToPrefixedFileW(self.dest_path); const tmp_path_w = try os.windows.cStrToPrefixedFileW(@ptrCast([*:0]u8, &self.tmp_path_buf)); + self.file.close(); + self.finished = true; return os.renameW(&tmp_path_w, &dest_path_w); + } else { + const dest_path_c = try os.toPosixPath(self.dest_path); + self.file.close(); + self.finished = true; + return os.renameC(@ptrCast([*:0]u8, &self.tmp_path_buf), &dest_path_c); } - const dest_path_c = try os.toPosixPath(self.dest_path); - return os.renameC(@ptrCast([*:0]u8, &self.tmp_path_buf), &dest_path_c); } }; const default_new_dir_mode = 0o755; -/// Create a new directory. -pub fn makeDir(dir_path: []const u8) !void { - return os.mkdir(dir_path, default_new_dir_mode); +/// Create a new directory, based on an absolute path. +/// Asserts that the path is absolute. See `Dir.makeDir` for a function that operates +/// on both absolute and relative paths. +pub fn makeDirAbsolute(absolute_path: []const u8) !void { + assert(path.isAbsoluteC(absolute_path)); + return os.mkdir(absolute_path, default_new_dir_mode); } -/// Same as `makeDir` except the parameter is a null-terminated UTF8-encoded string. -pub fn makeDirC(dir_path: [*:0]const u8) !void { - return os.mkdirC(dir_path, default_new_dir_mode); +/// Same as `makeDirAbsolute` except the parameter is a null-terminated UTF8-encoded string. +pub fn makeDirAbsoluteZ(absolute_path_z: [*:0]const u8) !void { + assert(path.isAbsoluteC(absolute_path_z)); + return os.mkdirZ(absolute_path_z, default_new_dir_mode); } -/// Same as `makeDir` except the parameter is a null-terminated UTF16LE-encoded string. -pub fn makeDirW(dir_path: [*:0]const u16) !void { - return os.mkdirW(dir_path, default_new_dir_mode); +/// Same as `makeDirAbsolute` except the parameter is a null-terminated WTF-16 encoded string. +pub fn makeDirAbsoluteW(absolute_path_w: [*:0]const u16) !void { + assert(path.isAbsoluteWindowsW(absolute_path_w)); + const handle = try os.windows.CreateDirectoryW(null, absolute_path_w, null); + os.windows.CloseHandle(handle); } /// Returns `error.DirNotEmpty` if the directory is not empty. @@ -847,10 +833,15 @@ pub const Dir = struct { try os.mkdirat(self.fd, sub_path, default_new_dir_mode); } - pub fn makeDirC(self: Dir, sub_path: [*:0]const u8) !void { + pub fn makeDirZ(self: Dir, sub_path: [*:0]const u8) !void { try os.mkdiratC(self.fd, sub_path, default_new_dir_mode); } + pub fn makeDirW(self: Dir, sub_path: [*:0]const u16) !void { + const handle = try os.windows.CreateDirectoryW(self.fd, sub_path, null); + os.windows.CloseHandle(handle); + } + /// Calls makeDir recursively to make an entire path. Returns success if the path /// already exists and is a directory. /// This function is not atomic, and if it returns an error, the file system may @@ -885,7 +876,14 @@ pub const Dir = struct { } } - pub fn changeTo(self: Dir) !void { + /// Changes the current working directory to the open directory handle. + /// This modifies global state and can have surprising effects in multi- + /// threaded applications. Most applications and especially libraries should + /// not call this function as a general rule, however it can have use cases + /// in, for example, implementing a shell, or child process execution. + /// Not all targets support this. For example, WASI does not have the concept + /// of a current working directory. + pub fn setAsCwd(self: Dir) !void { try os.fchdir(self.fd); } diff --git a/lib/std/fs/file.zig b/lib/std/fs/file.zig index 2715129934..5b51f19f41 100644 --- a/lib/std/fs/file.zig +++ b/lib/std/fs/file.zig @@ -271,6 +271,8 @@ pub const File = struct { /// The `iovecs` parameter is mutable because this function needs to mutate the fields in /// order to handle partial reads from the underlying OS layer. pub fn readvAll(self: File, iovecs: []os.iovec) ReadError!void { + if (iovecs.len == 0) return; + var i: usize = 0; while (true) { var amt = try self.readv(iovecs[i..]); @@ -295,6 +297,8 @@ pub const File = struct { /// The `iovecs` parameter is mutable because this function needs to mutate the fields in /// order to handle partial reads from the underlying OS layer. pub fn preadvAll(self: File, iovecs: []const os.iovec, offset: u64) PReadError!void { + if (iovecs.len == 0) return; + var i: usize = 0; var off: usize = 0; while (true) { @@ -354,6 +358,8 @@ pub const File = struct { /// The `iovecs` parameter is mutable because this function needs to mutate the fields in /// order to handle partial writes from the underlying OS layer. pub fn writevAll(self: File, iovecs: []os.iovec_const) WriteError!void { + if (iovecs.len == 0) return; + var i: usize = 0; while (true) { var amt = try self.writev(iovecs[i..]); @@ -378,6 +384,8 @@ pub const File = struct { /// The `iovecs` parameter is mutable because this function needs to mutate the fields in /// order to handle partial writes from the underlying OS layer. pub fn pwritevAll(self: File, iovecs: []os.iovec_const, offset: usize) PWriteError!void { + if (iovecs.len == 0) return; + var i: usize = 0; var off: usize = 0; while (true) { @@ -393,6 +401,89 @@ pub const File = struct { } } + pub const WriteFileOptions = struct { + in_offset: u64 = 0, + + /// `null` means the entire file. `0` means no bytes from the file. + /// When this is `null`, trailers must be sent in a separate writev() call + /// due to a flaw in the BSD sendfile API. Other operating systems, such as + /// Linux, already do this anyway due to API limitations. + /// If the size of the source file is known, passing the size here will save one syscall. + in_len: ?u64 = null, + + headers_and_trailers: []os.iovec_const = &[0]os.iovec_const{}, + + /// The trailer count is inferred from `headers_and_trailers.len - header_count` + header_count: usize = 0, + }; + + pub const WriteFileError = os.SendFileError; + + /// TODO integrate with async I/O + pub fn writeFileAll(self: File, in_file: File, args: WriteFileOptions) WriteFileError!void { + const count = blk: { + if (args.in_len) |l| { + if (l == 0) { + return self.writevAll(args.headers_and_trailers); + } else { + break :blk l; + } + } else { + break :blk 0; + } + }; + const headers = args.headers_and_trailers[0..args.header_count]; + const trailers = args.headers_and_trailers[args.header_count..]; + const zero_iovec = &[0]os.iovec_const{}; + // When reading the whole file, we cannot put the trailers in the sendfile() syscall, + // because we have no way to determine whether a partial write is past the end of the file or not. + const trls = if (count == 0) zero_iovec else trailers; + const offset = args.in_offset; + const out_fd = self.handle; + const in_fd = in_file.handle; + const flags = 0; + var amt: usize = 0; + hdrs: { + var i: usize = 0; + while (i < headers.len) { + amt = try os.sendfile(out_fd, in_fd, offset, count, headers[i..], trls, flags); + while (amt >= headers[i].iov_len) { + amt -= headers[i].iov_len; + i += 1; + if (i >= headers.len) break :hdrs; + } + headers[i].iov_base += amt; + headers[i].iov_len -= amt; + } + } + if (count == 0) { + var off: u64 = amt; + while (true) { + amt = try os.sendfile(out_fd, in_fd, offset + off, 0, zero_iovec, zero_iovec, flags); + if (amt == 0) break; + off += amt; + } + } else { + var off: u64 = amt; + while (off < count) { + amt = try os.sendfile(out_fd, in_fd, offset + off, count - off, zero_iovec, trailers, flags); + off += amt; + } + amt = @intCast(usize, off - count); + } + var i: usize = 0; + while (i < trailers.len) { + while (amt >= headers[i].iov_len) { + amt -= trailers[i].iov_len; + i += 1; + if (i >= trailers.len) return; + } + trailers[i].iov_base += amt; + trailers[i].iov_len -= amt; + amt = try os.writev(self.handle, trailers[i..]); + } + } + pub fn inStream(file: File) InStream { return InStream{ .file = file, diff --git a/lib/std/os.zig b/lib/std/os.zig index 3ba810445a..b530ac94ab 100644 --- a/lib/std/os.zig +++ b/lib/std/os.zig @@ -1539,12 +1539,13 @@ pub const MakeDirError = error{ ReadOnlyFileSystem, InvalidUtf8, BadPathName, + NoDevice, } || UnexpectedError; pub fn mkdirat(dir_fd: fd_t, sub_dir_path: []const u8, mode: u32) MakeDirError!void { - if (builtin.os == .windows) { + if (builtin.os.tag == .windows) { const sub_dir_path_w = try windows.sliceToPrefixedFileW(sub_dir_path); - @compileError("TODO implement mkdirat for Windows"); + return mkdiratW(dir_fd, &sub_dir_path_w, mode); } else { const sub_dir_path_c = try toPosixPath(sub_dir_path); return mkdiratC(dir_fd, &sub_dir_path_c, mode); @@ -1552,9 +1553,9 @@ pub fn mkdirat(dir_fd: fd_t, sub_dir_path: []const u8, mode: u32) MakeDirError!v } pub fn mkdiratC(dir_fd: fd_t, sub_dir_path: [*:0]const u8, mode: u32) MakeDirError!void { - if (builtin.os == .windows) { + if (builtin.os.tag == .windows) { const sub_dir_path_w = try windows.cStrToPrefixedFileW(sub_dir_path); - @compileError("TODO implement mkdiratC for Windows"); + return mkdiratW(dir_fd, &sub_dir_path_w, mode); } switch (errno(system.mkdirat(dir_fd, sub_dir_path, mode))) { 0 => return, @@ -1576,23 +1577,31 @@ pub fn mkdiratC(dir_fd: fd_t, sub_dir_path: [*:0]const u8, mode: u32) MakeDirErr } } +pub fn mkdiratW(dir_fd: fd_t, sub_path_w: [*:0]const u16, mode: u32) MakeDirError!void { + const sub_dir_handle = try windows.CreateDirectoryW(dir_fd, sub_path_w, null); + windows.CloseHandle(sub_dir_handle); +} + /// Create a directory. /// `mode` is ignored on Windows. pub fn mkdir(dir_path: []const u8, mode: u32) MakeDirError!void { if (builtin.os.tag == .windows) { - const dir_path_w = try windows.sliceToPrefixedFileW(dir_path); - return windows.CreateDirectoryW(&dir_path_w, null); + const sub_dir_handle = try windows.CreateDirectory(null, dir_path, null); + windows.CloseHandle(sub_dir_handle); + return; } else { const dir_path_c = try toPosixPath(dir_path); - return mkdirC(&dir_path_c, mode); + return mkdirZ(&dir_path_c, mode); } } /// Same as `mkdir` but the parameter is a null-terminated UTF8-encoded string. -pub fn mkdirC(dir_path: [*:0]const u8, mode: u32) MakeDirError!void { +pub fn mkdirZ(dir_path: [*:0]const u8, mode: u32) MakeDirError!void { if (builtin.os.tag == .windows) { const dir_path_w = try windows.cStrToPrefixedFileW(dir_path); - return windows.CreateDirectoryW(&dir_path_w, null); + const sub_dir_handle = try windows.CreateDirectoryW(null, &dir_path_w, null); + windows.CloseHandle(sub_dir_handle); + return; } switch (errno(system.mkdir(dir_path, mode))) { 0 => return, @@ -1705,7 +1714,13 @@ pub fn chdirC(dir_path: [*:0]const u8) ChangeCurDirError!void { } } -pub fn fchdir(dirfd: fd_t) ChangeCurDirError!void { +pub const FchdirError = error{ + AccessDenied, + NotDir, + FileSystem, +} || UnexpectedError; + +pub fn fchdir(dirfd: fd_t) FchdirError!void { while (true) { switch (errno(system.fchdir(dirfd))) { 0 => return, @@ -3564,12 +3579,12 @@ fn count_iovec_bytes(iovs: []const iovec_const) usize { } /// Transfer data between file descriptors, with optional headers and trailers. -/// Returns the number of bytes written. This will be zero if `in_offset` falls beyond the end of the file. +/// Returns the number of bytes written, which can be zero. /// -/// The `sendfile` call copies `count` bytes from one file descriptor to another. When possible, +/// The `sendfile` call copies `in_len` bytes from one file descriptor to another. When possible, /// this is done within the operating system kernel, which can provide better performance /// characteristics than transferring data from kernel to user space and back, such as with -/// `read` and `write` calls. When `count` is `0`, it means to copy until the end of the input file has been +/// `read` and `write` calls. When `in_len` is `0`, it means to copy until the end of the input file has been /// reached. Note, however, that partial writes are still possible in this case. /// /// `in_fd` must be a file descriptor opened for reading, and `out_fd` must be a file descriptor @@ -3578,7 +3593,8 @@ fn count_iovec_bytes(iovs: []const iovec_const) usize { /// atomicity guarantees no longer apply. /// /// Copying begins reading at `in_offset`. The input file descriptor seek position is ignored and not updated. -/// If the output file descriptor has a seek position, it is updated as bytes are written. +/// If the output file descriptor has a seek position, it is updated as bytes are written. When +/// `in_offset` is past the end of the input file, it successfully reads 0 bytes. /// /// `flags` has different meanings per operating system; refer to the respective man pages. /// @@ -3599,7 +3615,7 @@ pub fn sendfile( out_fd: fd_t, in_fd: fd_t, in_offset: u64, - count: usize, + in_len: u64, headers: []const iovec_const, trailers: []const iovec_const, flags: u32, @@ -3608,9 +3624,15 @@ pub fn sendfile( var total_written: usize = 0; // Prevents EOVERFLOW. + const size_t = @Type(std.builtin.TypeInfo{ + .Int = .{ + .is_signed = false, + .bits = @typeInfo(usize).Int.bits - 1, + }, + }); const max_count = switch (std.Target.current.os.tag) { .linux => 0x7ffff000, - else => math.maxInt(isize), + else => math.maxInt(size_t), }; switch (std.Target.current.os.tag) { @@ -3630,7 +3652,7 @@ pub fn sendfile( } // Here we match BSD behavior, making a zero count value send as many bytes as possible. - const adjusted_count = if (count == 0) max_count else math.min(count, max_count); + const adjusted_count = if (in_len == 0) max_count else math.min(in_len, @as(size_t, max_count)); while (true) { var offset: off_t = @bitCast(off_t, in_offset); @@ -3639,10 +3661,10 @@ pub fn sendfile( 0 => { const amt = @bitCast(usize, rc); total_written += amt; - if (count == 0 and amt == 0) { + if (in_len == 0 and amt == 0) { // We have detected EOF from `in_fd`. break; - } else if (amt < count) { + } else if (amt < in_len) { return total_written; } else { break; @@ -3708,7 +3730,7 @@ pub fn sendfile( hdtr = &hdtr_data; } - const adjusted_count = math.min(count, max_count); + const adjusted_count = math.min(in_len, max_count); while (true) { var sbytes: off_t = undefined; @@ -3786,7 +3808,7 @@ pub fn sendfile( hdtr = &hdtr_data; } - const adjusted_count = math.min(count, @as(u63, max_count)); + const adjusted_count = math.min(in_len, @as(u63, max_count)); while (true) { var sbytes: off_t = adjusted_count; @@ -3840,10 +3862,10 @@ pub fn sendfile( rw: { var buf: [8 * 4096]u8 = undefined; // Here we match BSD behavior, making a zero count value send as many bytes as possible. - const adjusted_count = if (count == 0) buf.len else math.min(buf.len, count); + const adjusted_count = if (in_len == 0) buf.len else math.min(buf.len, in_len); const amt_read = try pread(in_fd, buf[0..adjusted_count], in_offset); if (amt_read == 0) { - if (count == 0) { + if (in_len == 0) { // We have detected EOF from `in_fd`. break :rw; } else { @@ -3852,7 +3874,7 @@ pub fn sendfile( } const amt_written = try write(out_fd, buf[0..amt_read]); total_written += amt_written; - if (amt_written < count or count == 0) return total_written; + if (amt_written < in_len or in_len == 0) return total_written; } if (trailers.len != 0) { diff --git a/lib/std/os/test.zig b/lib/std/os/test.zig index a8544c5b83..5f97597537 100644 --- a/lib/std/os/test.zig +++ b/lib/std/os/test.zig @@ -45,7 +45,7 @@ fn testThreadIdFn(thread_id: *Thread.Id) void { } test "sendfile" { - try fs.makePath(a, "os_test_tmp"); + try fs.cwd().makePath("os_test_tmp"); defer fs.deleteTree("os_test_tmp") catch {}; var dir = try fs.cwd().openDirList("os_test_tmp"); @@ -74,7 +74,9 @@ test "sendfile" { const header1 = "header1\n"; const header2 = "second header\n"; - var headers = [_]os.iovec_const{ + const trailer1 = "trailer1\n"; + const trailer2 = "second trailer\n"; + var hdtr = [_]os.iovec_const{ .{ .iov_base = header1, .iov_len = header1.len, @@ -83,11 +85,6 @@ test "sendfile" { .iov_base = header2, .iov_len = header2.len, }, - }; - - const trailer1 = "trailer1\n"; - const trailer2 = "second trailer\n"; - var trailers = [_]os.iovec_const{ .{ .iov_base = trailer1, .iov_len = trailer1.len, @@ -99,59 +96,16 @@ test "sendfile" { }; var written_buf: [header1.len + header2.len + 10 + trailer1.len + trailer2.len]u8 = undefined; - try sendfileAll(dest_file.handle, src_file.handle, 1, 10, &headers, &trailers, 0); - + try dest_file.writeFileAll(src_file, .{ + .in_offset = 1, + .in_len = 10, + .headers_and_trailers = &hdtr, + .header_count = 2, + }); try dest_file.preadAll(&written_buf, 0); expect(mem.eql(u8, &written_buf, "header1\nsecond header\nine1\nsecontrailer1\nsecond trailer\n")); } -fn sendfileAll( - out_fd: os.fd_t, - in_fd: os.fd_t, - offset: u64, - count: usize, - headers: []os.iovec_const, - trailers: []os.iovec_const, - flags: u32, -) os.SendFileError!void { - var amt: usize = undefined; - hdrs: { - var i: usize = 0; - while (i < headers.len) { - amt = try os.sendfile(out_fd, in_fd, offset, count, headers[i..], trailers, flags); - while (amt >= headers[i].iov_len) { - amt -= headers[i].iov_len; - i += 1; - if (i >= headers.len) break :hdrs; - } - headers[i].iov_base += amt; - headers[i].iov_len -= amt; - } - } - var off = amt; - while (off < count) { - amt = try os.sendfile(out_fd, in_fd, offset + off, count - off, &[0]os.iovec_const{}, trailers, flags); - off += amt; - } - amt = off - count; - var i: usize = 0; - while (i < trailers.len) { - while (amt >= headers[i].iov_len) { - amt -= trailers[i].iov_len; - i += 1; - if (i >= trailers.len) return; - } - trailers[i].iov_base += amt; - trailers[i].iov_len -= amt; - if (std.Target.current.os.tag == .windows) { - amt = try os.writev(out_fd, trailers[i..]); - } else { - // Here we must use send because it's the only way to give the flags. - amt = try os.send(out_fd, trailers[i].iov_base[0..trailers[i].iov_len], flags); - } - } -} - test "std.Thread.getCurrentId" { if (builtin.single_threaded) return error.SkipZigTest; diff --git a/lib/std/os/windows.zig b/lib/std/os/windows.zig index 92124511bd..b8e14a220d 100644 --- a/lib/std/os/windows.zig +++ b/lib/std/os/windows.zig @@ -337,7 +337,7 @@ pub fn GetQueuedCompletionStatus( } pub fn CloseHandle(hObject: HANDLE) void { - assert(kernel32.CloseHandle(hObject) != 0); + assert(ntdll.NtClose(hObject) == .SUCCESS); } pub fn FindClose(hFindFile: HANDLE) void { @@ -586,23 +586,74 @@ pub fn MoveFileExW(old_path: [*:0]const u16, new_path: [*:0]const u16, flags: DW } pub const CreateDirectoryError = error{ + NameTooLong, PathAlreadyExists, FileNotFound, + NoDevice, + AccessDenied, Unexpected, }; -pub fn CreateDirectory(pathname: []const u8, attrs: ?*SECURITY_ATTRIBUTES) CreateDirectoryError!void { +/// Returns an open directory handle which the caller is responsible for closing with `CloseHandle`. +pub fn CreateDirectory(dir: ?HANDLE, pathname: []const u8, sa: ?*SECURITY_ATTRIBUTES) CreateDirectoryError!HANDLE { const pathname_w = try sliceToPrefixedFileW(pathname); - return CreateDirectoryW(&pathname_w, attrs); + return CreateDirectoryW(dir, &pathname_w, sa); } -pub fn CreateDirectoryW(pathname: [*:0]const u16, attrs: ?*SECURITY_ATTRIBUTES) CreateDirectoryError!void { - if (kernel32.CreateDirectoryW(pathname, attrs) == 0) { - switch (kernel32.GetLastError()) { - .ALREADY_EXISTS => return error.PathAlreadyExists, - .PATH_NOT_FOUND => return error.FileNotFound, - else => |err| return unexpectedError(err), - } +/// Same as `CreateDirectory` except takes a WTF-16 encoded path. +pub fn CreateDirectoryW( + dir: ?HANDLE, + sub_path_w: [*:0]const u16, + sa: ?*SECURITY_ATTRIBUTES, +) CreateDirectoryError!HANDLE { + const path_len_bytes = math.cast(u16, mem.toSliceConst(u16, sub_path_w).len * 2) catch |err| switch (err) { + error.Overflow => return error.NameTooLong, + }; + var nt_name = UNICODE_STRING{ + .Length = path_len_bytes, + .MaximumLength = path_len_bytes, + .Buffer = @intToPtr([*]u16, @ptrToInt(sub_path_w)), + }; + + if (sub_path_w[0] == '.' and sub_path_w[1] == 0) { + // Windows does not recognize this, but it does work with empty string. + nt_name.Length = 0; + } + + var attr = OBJECT_ATTRIBUTES{ + .Length = @sizeOf(OBJECT_ATTRIBUTES), + .RootDirectory = if (std.fs.path.isAbsoluteWindowsW(sub_path_w)) null else dir, + .Attributes = 0, // Note we do not use OBJ_CASE_INSENSITIVE here. + .ObjectName = &nt_name, + .SecurityDescriptor = if (sa) |ptr| ptr.lpSecurityDescriptor else null, + .SecurityQualityOfService = null, + }; + var io: IO_STATUS_BLOCK = undefined; + var result_handle: HANDLE = undefined; + const rc = ntdll.NtCreateFile( + &result_handle, + GENERIC_READ | SYNCHRONIZE, + &attr, + &io, + null, + FILE_ATTRIBUTE_NORMAL, + FILE_SHARE_READ, + FILE_CREATE, + FILE_DIRECTORY_FILE | FILE_SYNCHRONOUS_IO_NONALERT, + null, + 0, + ); + switch (rc) { + .SUCCESS => return result_handle, + .OBJECT_NAME_INVALID => unreachable, + .OBJECT_NAME_NOT_FOUND => return error.FileNotFound, + .OBJECT_PATH_NOT_FOUND => return error.FileNotFound, + .NO_MEDIA_IN_DEVICE => return error.NoDevice, + .INVALID_PARAMETER => unreachable, + .ACCESS_DENIED => return error.AccessDenied, + .OBJECT_PATH_SYNTAX_BAD => unreachable, + .OBJECT_NAME_COLLISION => return error.PathAlreadyExists, + else => return unexpectedStatus(rc), } } From 55dfedff42db3cedd12d5385bd4df4bc7676d3af Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Tue, 3 Mar 2020 15:58:14 -0500 Subject: [PATCH 17/32] update cli test to new std.fs API --- test/cli.zig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/test/cli.zig b/test/cli.zig index 117c714a29..9bc4a21c90 100644 --- a/test/cli.zig +++ b/test/cli.zig @@ -37,7 +37,7 @@ pub fn main() !void { }; for (test_fns) |testFn| { try fs.deleteTree(dir_path); - try fs.makeDir(dir_path); + try fs.cwd().makeDir(dir_path); try testFn(zig_exe, dir_path); } } From c4f81586f1212dfae8d647ad390676b1fda7bf89 Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Tue, 3 Mar 2020 16:01:09 -0500 Subject: [PATCH 18/32] update docgen to new std.fs API --- doc/docgen.zig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/doc/docgen.zig b/doc/docgen.zig index 5d7f2b7b38..319d9e0035 100644 --- a/doc/docgen.zig +++ b/doc/docgen.zig @@ -50,7 +50,7 @@ pub fn main() !void { var tokenizer = Tokenizer.init(in_file_name, input_file_bytes); var toc = try genToc(allocator, &tokenizer); - try fs.makePath(allocator, tmp_dir_name); + try fs.cwd().makePath(tmp_dir_name); defer fs.deleteTree(tmp_dir_name) catch {}; try genHtml(allocator, &tokenizer, &toc, &buffered_out_stream.stream, zig_exe); From 1141bfb21b82f8d3fc353e968a591f2ad9aaa571 Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Tue, 3 Mar 2020 16:52:32 -0500 Subject: [PATCH 19/32] Darwin can return EBADF for sendfile on non-files --- lib/std/os.zig | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/lib/std/os.zig b/lib/std/os.zig index b530ac94ab..90ad3e03a9 100644 --- a/lib/std/os.zig +++ b/lib/std/os.zig @@ -3818,12 +3818,14 @@ pub fn sendfile( switch (err) { 0 => return amt, - EBADF => unreachable, // Always a race condition. EFAULT => unreachable, // Segmentation fault. EINVAL => unreachable, ENOTCONN => unreachable, // `out_fd` is an unconnected socket. - ENOTSUP, ENOTSOCK, ENOSYS => break :sf, + // On macOS version 10.14.6, I observed Darwin return EBADF when + // using sendfile on a valid open file descriptor of a file + // system file. + ENOTSUP, ENOTSOCK, ENOSYS, EBADF => break :sf, EINTR => if (amt != 0) return amt else continue, From 3b235cfa807451ee17067ae8a34596b88bbc2eaf Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Tue, 3 Mar 2020 21:09:32 -0500 Subject: [PATCH 20/32] std.zig.CrossTarget: fix compile errors closes #4620 --- lib/std/zig/cross_target.zig | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/lib/std/zig/cross_target.zig b/lib/std/zig/cross_target.zig index 38ce6549f3..f69146bd5f 100644 --- a/lib/std/zig/cross_target.zig +++ b/lib/std/zig/cross_target.zig @@ -355,8 +355,10 @@ pub const CrossTarget = struct { } pub fn getCpuModel(self: CrossTarget) *const Target.Cpu.Model { - if (self.cpu_model) |cpu_model| return cpu_model; - return self.getCpu().model; + return switch (self.cpu_model) { + .explicit => |cpu_model| cpu_model, + else => self.getCpu().model, + }; } pub fn getCpuFeatures(self: CrossTarget) Target.Cpu.Feature.Set { @@ -645,7 +647,7 @@ pub const CrossTarget = struct { self.glibc_version = SemVer{ .major = major, .minor = minor, .patch = patch }; } - pub fn getObjectFormat(self: CrossTarget) ObjectFormat { + pub fn getObjectFormat(self: CrossTarget) Target.ObjectFormat { return Target.getObjectFormatSimple(self.getOsTag(), self.getCpuArch()); } From c0c9303bd63468afe146ad729cf963ee06a1777f Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Tue, 3 Mar 2020 21:32:01 -0500 Subject: [PATCH 21/32] put FreeBSD CI in timeout for misbehavior FreeBSD is dealing with some weird upstream bug right now. We can try to re-enable this when it is fixed. https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=244549 very naughty --- ci/srht/update_download_page | 15 ++++++++++----- 1 file changed, 10 insertions(+), 5 deletions(-) diff --git a/ci/srht/update_download_page b/ci/srht/update_download_page index 1a721bec80..cd289713db 100755 --- a/ci/srht/update_download_page +++ b/ci/srht/update_download_page @@ -21,7 +21,10 @@ curl --fail -I "$AARCH64_LINUX_JSON_URL" >/dev/null || exit 0 curl --fail -I "$X86_64_LINUX_JSON_URL" >/dev/null || exit 0 curl --fail -I "$X86_64_WINDOWS_JSON_URL" >/dev/null || exit 0 curl --fail -I "$X86_64_MACOS_JSON_URL" >/dev/null || exit 0 -curl --fail -I "$X86_64_FREEBSD_JSON_URL" >/dev/null || exit 0 + +# FreeBSD is dealing with some weird upstream bug right now +# https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=244549 +#curl --fail -I "$X86_64_FREEBSD_JSON_URL" >/dev/null || exit 0 # Without --user, this gave me: # ERROR: Could not install packages due to an EnvironmentError: [Errno 13] Permission denied @@ -63,10 +66,12 @@ export AARCH64_LINUX_TARBALL="$(echo "$AARCH64_LINUX_JSON" | jq .tarball -r)" export AARCH64_LINUX_BYTESIZE="$(echo "$AARCH64_LINUX_JSON" | jq .size -r)" export AARCH64_LINUX_SHASUM="$(echo "$AARCH64_LINUX_JSON" | jq .shasum -r)" -X86_64_FREEBSD_JSON=$(curl --fail "$X86_64_FREEBSD_JSON_URL" || exit 1) -export X86_64_FREEBSD_TARBALL="$(echo "$X86_64_FREEBSD_JSON" | jq .tarball -r)" -export X86_64_FREEBSD_BYTESIZE="$(echo "$X86_64_FREEBSD_JSON" | jq .size -r)" -export X86_64_FREEBSD_SHASUM="$(echo "$X86_64_FREEBSD_JSON" | jq .shasum -r)" +# FreeBSD is dealing with some weird upstream bug right now +# https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=244549 +#X86_64_FREEBSD_JSON=$(curl --fail "$X86_64_FREEBSD_JSON_URL" || exit 1) +#export X86_64_FREEBSD_TARBALL="$(echo "$X86_64_FREEBSD_JSON" | jq .tarball -r)" +#export X86_64_FREEBSD_BYTESIZE="$(echo "$X86_64_FREEBSD_JSON" | jq .size -r)" +#export X86_64_FREEBSD_SHASUM="$(echo "$X86_64_FREEBSD_JSON" | jq .shasum -r)" git clone https://github.com/ziglang/www.ziglang.org --depth 1 cd www.ziglang.org From 8aaab75af05c6066d8f952259d0d540f92c4772e Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Tue, 3 Mar 2020 22:14:29 -0500 Subject: [PATCH 22/32] docs: remove reference to deprecated builtins closes #3959 --- doc/langref.html.in | 17 ++++++++++------- 1 file changed, 10 insertions(+), 7 deletions(-) diff --git a/doc/langref.html.in b/doc/langref.html.in index c10fc3ed30..16d16718a9 100644 --- a/doc/langref.html.in +++ b/doc/langref.html.in @@ -6019,13 +6019,16 @@ pub fn printf(self: *OutStream, arg0: i32, arg1: []const u8) !void {

{#code_begin|syntax#} pub fn printValue(self: *OutStream, value: var) !void { - const T = @TypeOf(value); - if (@isInteger(T)) { - return self.printInt(T, value); - } else if (@isFloat(T)) { - return self.printFloat(T, value); - } else { - @compileError("Unable to print type '" ++ @typeName(T) ++ "'"); + switch (@typeInfo(@TypeOf(value))) { + .Int => { + return self.printInt(T, value); + }, + .Float => { + return self.printFloat(T, value); + }, + else => { + @compileError("Unable to print type '" ++ @typeName(T) ++ "'"); + }, } } {#code_end#} From 3841acf7ef54afd6f315fe79cf51ffd33726d36d Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Tue, 3 Mar 2020 22:40:41 -0500 Subject: [PATCH 23/32] update process_headers tool to latest zig --- tools/process_headers.zig | 40 ++++++++++++++++++++------------------- 1 file changed, 21 insertions(+), 19 deletions(-) diff --git a/tools/process_headers.zig b/tools/process_headers.zig index 9952147aac..b118f8535f 100644 --- a/tools/process_headers.zig +++ b/tools/process_headers.zig @@ -11,10 +11,10 @@ // You'll then have to manually update Zig source repo with these new files. const std = @import("std"); -const builtin = @import("builtin"); -const Arch = builtin.Arch; -const Abi = builtin.Abi; -const Os = builtin.Os; +const builtin = std.builtin; +const Arch = std.Target.Cpu.Arch; +const Abi = std.Target.Abi; +const OsTag = std.Target.Os.Tag; const assert = std.debug.assert; const LibCTarget = struct { @@ -29,12 +29,12 @@ const MultiArch = union(enum) { mips, mips64, powerpc64, - specific: @TagType(Arch), + specific: Arch, fn eql(a: MultiArch, b: MultiArch) bool { if (@enumToInt(a) != @enumToInt(b)) return false; - if (@TagType(MultiArch)(a) != .specific) + if (a != .specific) return true; return a.specific == b.specific; } @@ -221,7 +221,7 @@ const musl_targets = [_]LibCTarget{ const DestTarget = struct { arch: MultiArch, - os: Os, + os: OsTag, abi: Abi, fn hash(a: DestTarget) u32 { @@ -305,8 +305,8 @@ pub fn main() !void { // TODO compiler crashed when I wrote this the canonical way var libc_targets: []const LibCTarget = undefined; switch (vendor) { - .musl => libc_targets = musl_targets, - .glibc => libc_targets = glibc_targets, + .musl => libc_targets = &musl_targets, + .glibc => libc_targets = &glibc_targets, } var path_table = PathTable.init(allocator); @@ -340,15 +340,17 @@ pub fn main() !void { try dir_stack.append(target_include_dir); while (dir_stack.popOrNull()) |full_dir_name| { - var dir = std.fs.Dir.cwd().openDirList(full_dir_name) catch |err| switch (err) { + var dir = std.fs.cwd().openDirList(full_dir_name) catch |err| switch (err) { error.FileNotFound => continue :search, error.AccessDenied => continue :search, else => return err, }; defer dir.close(); - while (try dir.next()) |entry| { - const full_path = try std.fs.path.join(allocator, [_][]const u8{ full_dir_name, entry.name }); + var dir_it = dir.iterate(); + + while (try dir_it.next()) |entry| { + const full_path = try std.fs.path.join(allocator, &[_][]const u8{ full_dir_name, entry.name }); switch (entry.kind) { .Directory => try dir_stack.append(full_path), .File => { @@ -396,8 +398,8 @@ pub fn main() !void { std.debug.warn("warning: libc target not found: {}\n", .{libc_target.name}); } } - std.debug.warn("summary: {Bi:2} could be reduced to {Bi:2}\n", .{total_bytes, total_bytes - max_bytes_saved}); - try std.fs.makePath(allocator, out_dir); + std.debug.warn("summary: {Bi:2} could be reduced to {Bi:2}\n", .{ total_bytes, total_bytes - max_bytes_saved }); + try std.fs.cwd().makePath(out_dir); var missed_opportunity_bytes: usize = 0; // iterate path_table. for each path, put all the hashes into a list. sort by hit_count. @@ -417,15 +419,15 @@ pub fn main() !void { var best_contents = contents_list.popOrNull().?; if (best_contents.hit_count > 1) { // worth it to make it generic - const full_path = try std.fs.path.join(allocator, [_][]const u8{ out_dir, generic_name, path_kv.key }); - try std.fs.makePath(allocator, std.fs.path.dirname(full_path).?); + const full_path = try std.fs.path.join(allocator, &[_][]const u8{ out_dir, generic_name, path_kv.key }); + try std.fs.cwd().makePath(std.fs.path.dirname(full_path).?); try std.io.writeFile(full_path, best_contents.bytes); best_contents.is_generic = true; while (contents_list.popOrNull()) |contender| { if (contender.hit_count > 1) { const this_missed_bytes = contender.hit_count * contender.bytes.len; missed_opportunity_bytes += this_missed_bytes; - std.debug.warn("Missed opportunity ({Bi:2}): {}\n", .{this_missed_bytes, path_kv.key}); + std.debug.warn("Missed opportunity ({Bi:2}): {}\n", .{ this_missed_bytes, path_kv.key }); } else break; } } @@ -444,8 +446,8 @@ pub fn main() !void { @tagName(dest_target.os), @tagName(dest_target.abi), }); - const full_path = try std.fs.path.join(allocator, [_][]const u8{ out_dir, out_subpath, path_kv.key }); - try std.fs.makePath(allocator, std.fs.path.dirname(full_path).?); + const full_path = try std.fs.path.join(allocator, &[_][]const u8{ out_dir, out_subpath, path_kv.key }); + try std.fs.cwd().makePath(std.fs.path.dirname(full_path).?); try std.io.writeFile(full_path, contents.bytes); } } From 67480cd5157fbea664fa392b1d8a0911579be5a3 Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Tue, 3 Mar 2020 22:46:57 -0500 Subject: [PATCH 24/32] update glibc headers to 2.31 --- .../include/aarch64-linux-gnu/bits/endian.h | 30 --- .../aarch64-linux-gnu/bits/endianness.h | 15 ++ .../include/aarch64-linux-gnu/bits/fcntl.h | 4 +- .../include/aarch64-linux-gnu/bits/fenv.h | 6 +- .../include/aarch64-linux-gnu/bits/floatn.h | 4 +- .../include/aarch64-linux-gnu/bits/fp-fast.h | 4 +- .../include/aarch64-linux-gnu/bits/hwcap.h | 4 +- lib/libc/include/aarch64-linux-gnu/bits/ipc.h | 54 ---- .../include/aarch64-linux-gnu/bits/link.h | 4 +- .../aarch64-linux-gnu/bits/local_lim.h | 4 +- .../aarch64-linux-gnu/bits/long-double.h | 7 +- .../include/aarch64-linux-gnu/bits/procfs.h | 4 +- .../bits/pthreadtypes-arch.h | 30 +-- .../aarch64-linux-gnu/bits/semaphore.h | 4 +- .../include/aarch64-linux-gnu/bits/setjmp.h | 4 +- .../include/aarch64-linux-gnu/bits/sigstack.h | 4 +- .../include/aarch64-linux-gnu/bits/stat.h | 11 +- .../include/aarch64-linux-gnu/bits/statfs.h | 8 +- .../bits/struct_rwlock.h} | 39 +-- .../aarch64-linux-gnu/bits/typesizes.h | 10 +- .../include/aarch64-linux-gnu/bits/wordsize.h | 4 +- .../include/aarch64-linux-gnu/fpu_control.h | 4 +- lib/libc/include/aarch64-linux-gnu/ieee754.h | 8 +- lib/libc/include/aarch64-linux-gnu/sys/elf.h | 4 +- .../include/aarch64-linux-gnu/sys/ptrace.h | 10 +- .../include/aarch64-linux-gnu/sys/ucontext.h | 4 +- lib/libc/include/aarch64-linux-gnu/sys/user.h | 4 +- .../aarch64_be-linux-gnu/bits/endian.h | 30 --- .../aarch64_be-linux-gnu/bits/endianness.h | 15 ++ .../include/aarch64_be-linux-gnu/bits/fcntl.h | 4 +- .../include/aarch64_be-linux-gnu/bits/fenv.h | 6 +- .../aarch64_be-linux-gnu/bits/floatn.h | 4 +- .../aarch64_be-linux-gnu/bits/fp-fast.h | 4 +- .../include/aarch64_be-linux-gnu/bits/hwcap.h | 4 +- .../include/aarch64_be-linux-gnu/bits/ipc.h | 54 ---- .../include/aarch64_be-linux-gnu/bits/link.h | 4 +- .../aarch64_be-linux-gnu/bits/local_lim.h | 4 +- .../aarch64_be-linux-gnu/bits/long-double.h | 7 +- .../aarch64_be-linux-gnu/bits/procfs.h | 4 +- .../bits/pthreadtypes-arch.h | 30 +-- .../aarch64_be-linux-gnu/bits/semaphore.h | 4 +- .../aarch64_be-linux-gnu/bits/setjmp.h | 4 +- .../aarch64_be-linux-gnu/bits/sigstack.h | 4 +- .../include/aarch64_be-linux-gnu/bits/stat.h | 11 +- .../aarch64_be-linux-gnu/bits/statfs.h | 8 +- .../bits/struct_rwlock.h} | 39 +-- .../aarch64_be-linux-gnu/bits/typesizes.h | 10 +- .../aarch64_be-linux-gnu/bits/wordsize.h | 4 +- .../aarch64_be-linux-gnu/fpu_control.h | 4 +- .../include/aarch64_be-linux-gnu/ieee754.h | 8 +- .../include/aarch64_be-linux-gnu/sys/elf.h | 4 +- .../include/aarch64_be-linux-gnu/sys/ptrace.h | 10 +- .../aarch64_be-linux-gnu/sys/ucontext.h | 4 +- .../include/aarch64_be-linux-gnu/sys/user.h | 4 +- .../include/arm-linux-gnueabi/bits/endian.h | 10 - .../arm-linux-gnueabi/bits/endianness.h | 15 ++ .../include/arm-linux-gnueabi/bits/fcntl.h | 4 +- .../include/arm-linux-gnueabi/bits/fenv.h | 6 +- .../include/arm-linux-gnueabi/bits/floatn.h | 4 +- .../include/arm-linux-gnueabi/bits/hwcap.h | 4 +- .../include/arm-linux-gnueabi/bits/link.h | 4 +- .../arm-linux-gnueabi/bits/long-double.h | 7 +- .../arm-linux-gnueabi/bits/procfs-id.h | 4 +- .../include/arm-linux-gnueabi/bits/procfs.h | 4 +- .../arm-linux-gnueabi/bits/semaphore.h | 4 +- .../include/arm-linux-gnueabi/bits/setjmp.h | 4 +- .../include/arm-linux-gnueabi/bits/shmlba.h | 4 +- .../include/arm-linux-gnueabi/bits/stat.h | 4 +- .../arm-linux-gnueabi/bits/struct_rwlock.h | 61 +++++ .../include/arm-linux-gnueabi/bits/wordsize.h | 4 +- .../include/arm-linux-gnueabi/fpu_control.h | 4 +- .../include/arm-linux-gnueabi/sys/ptrace.h | 8 +- .../include/arm-linux-gnueabi/sys/ucontext.h | 4 +- lib/libc/include/arm-linux-gnueabi/sys/user.h | 4 +- .../include/arm-linux-gnueabihf/bits/endian.h | 10 - .../arm-linux-gnueabihf/bits/endianness.h | 15 ++ .../include/arm-linux-gnueabihf/bits/fcntl.h | 4 +- .../include/arm-linux-gnueabihf/bits/fenv.h | 6 +- .../include/arm-linux-gnueabihf/bits/floatn.h | 4 +- .../include/arm-linux-gnueabihf/bits/hwcap.h | 4 +- .../include/arm-linux-gnueabihf/bits/link.h | 4 +- .../arm-linux-gnueabihf/bits/long-double.h | 7 +- .../arm-linux-gnueabihf/bits/procfs-id.h | 4 +- .../include/arm-linux-gnueabihf/bits/procfs.h | 4 +- .../arm-linux-gnueabihf/bits/semaphore.h | 4 +- .../include/arm-linux-gnueabihf/bits/setjmp.h | 4 +- .../include/arm-linux-gnueabihf/bits/shmlba.h | 4 +- .../include/arm-linux-gnueabihf/bits/stat.h | 4 +- .../arm-linux-gnueabihf/bits/struct_rwlock.h | 61 +++++ .../arm-linux-gnueabihf/bits/wordsize.h | 4 +- .../include/arm-linux-gnueabihf/fpu_control.h | 4 +- .../include/arm-linux-gnueabihf/sys/ptrace.h | 8 +- .../arm-linux-gnueabihf/sys/ucontext.h | 4 +- .../include/arm-linux-gnueabihf/sys/user.h | 4 +- .../include/armeb-linux-gnueabi/bits/endian.h | 10 - .../armeb-linux-gnueabi/bits/endianness.h | 15 ++ .../include/armeb-linux-gnueabi/bits/fcntl.h | 4 +- .../include/armeb-linux-gnueabi/bits/fenv.h | 6 +- .../include/armeb-linux-gnueabi/bits/floatn.h | 4 +- .../include/armeb-linux-gnueabi/bits/hwcap.h | 4 +- .../include/armeb-linux-gnueabi/bits/link.h | 4 +- .../armeb-linux-gnueabi/bits/long-double.h | 7 +- .../armeb-linux-gnueabi/bits/procfs-id.h | 4 +- .../include/armeb-linux-gnueabi/bits/procfs.h | 4 +- .../armeb-linux-gnueabi/bits/semaphore.h | 4 +- .../include/armeb-linux-gnueabi/bits/setjmp.h | 4 +- .../include/armeb-linux-gnueabi/bits/shmlba.h | 4 +- .../include/armeb-linux-gnueabi/bits/stat.h | 4 +- .../armeb-linux-gnueabi/bits/struct_rwlock.h | 61 +++++ .../armeb-linux-gnueabi/bits/wordsize.h | 4 +- .../include/armeb-linux-gnueabi/fpu_control.h | 4 +- .../include/armeb-linux-gnueabi/sys/ptrace.h | 8 +- .../armeb-linux-gnueabi/sys/ucontext.h | 4 +- .../include/armeb-linux-gnueabi/sys/user.h | 4 +- .../armeb-linux-gnueabihf/bits/endian.h | 10 - .../armeb-linux-gnueabihf/bits/endianness.h | 15 ++ .../armeb-linux-gnueabihf/bits/fcntl.h | 4 +- .../include/armeb-linux-gnueabihf/bits/fenv.h | 6 +- .../armeb-linux-gnueabihf/bits/floatn.h | 4 +- .../armeb-linux-gnueabihf/bits/hwcap.h | 4 +- .../include/armeb-linux-gnueabihf/bits/link.h | 4 +- .../armeb-linux-gnueabihf/bits/long-double.h | 7 +- .../armeb-linux-gnueabihf/bits/procfs-id.h | 4 +- .../armeb-linux-gnueabihf/bits/procfs.h | 4 +- .../armeb-linux-gnueabihf/bits/semaphore.h | 4 +- .../armeb-linux-gnueabihf/bits/setjmp.h | 4 +- .../armeb-linux-gnueabihf/bits/shmlba.h | 4 +- .../include/armeb-linux-gnueabihf/bits/stat.h | 4 +- .../bits/struct_rwlock.h | 61 +++++ .../armeb-linux-gnueabihf/bits/wordsize.h | 4 +- .../armeb-linux-gnueabihf/fpu_control.h | 4 +- .../armeb-linux-gnueabihf/sys/ptrace.h | 8 +- .../armeb-linux-gnueabihf/sys/ucontext.h | 4 +- .../include/armeb-linux-gnueabihf/sys/user.h | 4 +- lib/libc/include/generic-glibc/aio.h | 4 +- lib/libc/include/generic-glibc/aliases.h | 4 +- lib/libc/include/generic-glibc/alloca.h | 4 +- lib/libc/include/generic-glibc/ar.h | 4 +- lib/libc/include/generic-glibc/argp.h | 4 +- lib/libc/include/generic-glibc/argz.h | 4 +- lib/libc/include/generic-glibc/arpa/inet.h | 4 +- lib/libc/include/generic-glibc/assert.h | 4 +- .../include/generic-glibc/bits/argp-ldbl.h | 4 +- .../include/generic-glibc/bits/byteswap.h | 4 +- .../include/generic-glibc/bits/cmathcalls.h | 4 +- .../include/generic-glibc/bits/confname.h | 4 +- lib/libc/include/generic-glibc/bits/cpu-set.h | 4 +- lib/libc/include/generic-glibc/bits/dirent.h | 4 +- .../include/generic-glibc/bits/dirent_ext.h | 4 +- lib/libc/include/generic-glibc/bits/dlfcn.h | 4 +- lib/libc/include/generic-glibc/bits/endian.h | 56 ++++- .../include/generic-glibc/bits/endianness.h | 16 ++ .../include/generic-glibc/bits/environments.h | 4 +- lib/libc/include/generic-glibc/bits/epoll.h | 4 +- .../include/generic-glibc/bits/err-ldbl.h | 4 +- lib/libc/include/generic-glibc/bits/errno.h | 4 +- .../include/generic-glibc/bits/error-ldbl.h | 4 +- lib/libc/include/generic-glibc/bits/error.h | 4 +- lib/libc/include/generic-glibc/bits/eventfd.h | 4 +- .../include/generic-glibc/bits/fcntl-linux.h | 9 +- lib/libc/include/generic-glibc/bits/fcntl.h | 4 +- lib/libc/include/generic-glibc/bits/fcntl2.h | 4 +- lib/libc/include/generic-glibc/bits/fenv.h | 6 +- .../generic-glibc/bits/floatn-common.h | 4 +- lib/libc/include/generic-glibc/bits/floatn.h | 4 +- .../generic-glibc/bits/flt-eval-method.h | 4 +- lib/libc/include/generic-glibc/bits/fp-fast.h | 4 +- lib/libc/include/generic-glibc/bits/fp-logb.h | 4 +- .../include/generic-glibc/bits/getopt_core.h | 4 +- .../include/generic-glibc/bits/getopt_ext.h | 4 +- .../include/generic-glibc/bits/getopt_posix.h | 4 +- lib/libc/include/generic-glibc/bits/hwcap.h | 4 +- lib/libc/include/generic-glibc/bits/in.h | 4 +- .../generic-glibc/bits/indirect-return.h | 4 +- lib/libc/include/generic-glibc/bits/inotify.h | 4 +- .../include/generic-glibc/bits/ioctl-types.h | 4 +- lib/libc/include/generic-glibc/bits/ioctls.h | 4 +- .../include/generic-glibc/bits/ipc-perm.h | 40 +++ lib/libc/include/generic-glibc/bits/ipc.h | 21 +- .../include/generic-glibc/bits/ipctypes.h | 4 +- .../include/generic-glibc/bits/iscanonical.h | 4 +- .../generic-glibc/bits/libc-header-start.h | 24 +- .../generic-glibc/bits/libm-simd-decl-stubs.h | 4 +- lib/libc/include/generic-glibc/bits/link.h | 4 +- .../include/generic-glibc/bits/local_lim.h | 4 +- lib/libc/include/generic-glibc/bits/locale.h | 4 +- .../include/generic-glibc/bits/long-double.h | 7 +- .../include/generic-glibc/bits/math-finite.h | 197 --------------- .../include/generic-glibc/bits/math-vector.h | 4 +- .../bits/mathcalls-helper-functions.h | 4 +- .../generic-glibc/bits/mathcalls-narrow.h | 4 +- .../include/generic-glibc/bits/mathcalls.h | 32 +-- lib/libc/include/generic-glibc/bits/mathdef.h | 4 +- .../include/generic-glibc/bits/mman-linux.h | 6 +- .../bits/mman-map-flags-generic.h | 4 +- .../include/generic-glibc/bits/mman-shared.h | 4 +- lib/libc/include/generic-glibc/bits/mman.h | 4 +- .../generic-glibc/bits/monetary-ldbl.h | 4 +- lib/libc/include/generic-glibc/bits/mqueue.h | 4 +- lib/libc/include/generic-glibc/bits/mqueue2.h | 4 +- lib/libc/include/generic-glibc/bits/msq-pad.h | 4 +- lib/libc/include/generic-glibc/bits/msq.h | 4 +- lib/libc/include/generic-glibc/bits/netdb.h | 4 +- lib/libc/include/generic-glibc/bits/param.h | 4 +- lib/libc/include/generic-glibc/bits/poll.h | 4 +- lib/libc/include/generic-glibc/bits/poll2.h | 4 +- .../include/generic-glibc/bits/posix1_lim.h | 4 +- .../include/generic-glibc/bits/posix2_lim.h | 4 +- .../include/generic-glibc/bits/posix_opt.h | 4 +- lib/libc/include/generic-glibc/bits/ppc.h | 4 +- .../include/generic-glibc/bits/printf-ldbl.h | 4 +- .../include/generic-glibc/bits/procfs-extra.h | 4 +- .../include/generic-glibc/bits/procfs-id.h | 4 +- .../generic-glibc/bits/procfs-prregset.h | 4 +- lib/libc/include/generic-glibc/bits/procfs.h | 4 +- .../generic-glibc/bits/pthreadtypes-arch.h | 82 ++---- .../include/generic-glibc/bits/pthreadtypes.h | 4 +- .../generic-glibc/bits/ptrace-shared.h | 51 +++- .../include/generic-glibc/bits/resource.h | 4 +- lib/libc/include/generic-glibc/bits/sched.h | 6 +- lib/libc/include/generic-glibc/bits/select.h | 4 +- lib/libc/include/generic-glibc/bits/select2.h | 4 +- lib/libc/include/generic-glibc/bits/sem-pad.h | 4 +- lib/libc/include/generic-glibc/bits/sem.h | 4 +- .../include/generic-glibc/bits/semaphore.h | 4 +- lib/libc/include/generic-glibc/bits/setjmp.h | 4 +- lib/libc/include/generic-glibc/bits/setjmp2.h | 4 +- lib/libc/include/generic-glibc/bits/shm-pad.h | 4 +- lib/libc/include/generic-glibc/bits/shm.h | 4 +- lib/libc/include/generic-glibc/bits/shmlba.h | 4 +- .../include/generic-glibc/bits/sigaction.h | 4 +- .../include/generic-glibc/bits/sigcontext.h | 4 +- .../generic-glibc/bits/sigevent-consts.h | 4 +- .../generic-glibc/bits/siginfo-consts.h | 4 +- .../include/generic-glibc/bits/signal_ext.h | 4 +- .../include/generic-glibc/bits/signalfd.h | 4 +- .../generic-glibc/bits/signum-generic.h | 4 +- lib/libc/include/generic-glibc/bits/signum.h | 4 +- .../include/generic-glibc/bits/sigstack.h | 4 +- .../include/generic-glibc/bits/sigthread.h | 4 +- .../include/generic-glibc/bits/sockaddr.h | 4 +- .../generic-glibc/bits/socket-constants.h | 4 +- lib/libc/include/generic-glibc/bits/socket.h | 6 +- lib/libc/include/generic-glibc/bits/socket2.h | 4 +- .../include/generic-glibc/bits/socket_type.h | 4 +- .../include/generic-glibc/bits/ss_flags.h | 4 +- lib/libc/include/generic-glibc/bits/stab.def | 4 +- lib/libc/include/generic-glibc/bits/stat.h | 4 +- lib/libc/include/generic-glibc/bits/statfs.h | 4 +- lib/libc/include/generic-glibc/bits/statvfs.h | 4 +- .../generic-glibc/bits/statx-generic.h | 4 +- lib/libc/include/generic-glibc/bits/statx.h | 16 +- .../include/generic-glibc/bits/stdint-intn.h | 4 +- .../include/generic-glibc/bits/stdint-uintn.h | 4 +- .../include/generic-glibc/bits/stdio-ldbl.h | 4 +- lib/libc/include/generic-glibc/bits/stdio.h | 4 +- lib/libc/include/generic-glibc/bits/stdio2.h | 4 +- .../include/generic-glibc/bits/stdio_lim.h | 4 +- .../generic-glibc/bits/stdlib-bsearch.h | 4 +- .../include/generic-glibc/bits/stdlib-float.h | 4 +- .../include/generic-glibc/bits/stdlib-ldbl.h | 6 +- lib/libc/include/generic-glibc/bits/stdlib.h | 4 +- .../generic-glibc/bits/string_fortified.h | 4 +- .../generic-glibc/bits/strings_fortified.h | 4 +- .../include/generic-glibc/bits/struct_mutex.h | 84 +++++++ .../bits/struct_rwlock.h} | 86 +++---- .../include/generic-glibc/bits/sys_errlist.h | 4 +- lib/libc/include/generic-glibc/bits/syscall.h | 12 +- .../include/generic-glibc/bits/syslog-ldbl.h | 4 +- .../include/generic-glibc/bits/syslog-path.h | 4 +- lib/libc/include/generic-glibc/bits/syslog.h | 4 +- .../include/generic-glibc/bits/sysmacros.h | 4 +- .../include/generic-glibc/bits/termios-baud.h | 4 +- .../include/generic-glibc/bits/termios-c_cc.h | 4 +- .../generic-glibc/bits/termios-c_cflag.h | 4 +- .../generic-glibc/bits/termios-c_iflag.h | 4 +- .../generic-glibc/bits/termios-c_lflag.h | 4 +- .../generic-glibc/bits/termios-c_oflag.h | 4 +- .../include/generic-glibc/bits/termios-misc.h | 4 +- .../generic-glibc/bits/termios-struct.h | 4 +- .../generic-glibc/bits/termios-tcflow.h | 4 +- lib/libc/include/generic-glibc/bits/termios.h | 4 +- .../generic-glibc/bits/thread-shared-types.h | 137 +++------- lib/libc/include/generic-glibc/bits/time.h | 4 +- lib/libc/include/generic-glibc/bits/time64.h | 4 +- lib/libc/include/generic-glibc/bits/timerfd.h | 4 +- .../include/generic-glibc/bits/timesize.h | 4 +- lib/libc/include/generic-glibc/bits/timex.h | 4 +- lib/libc/include/generic-glibc/bits/types.h | 4 +- .../generic-glibc/bits/types/__locale_t.h | 4 +- .../generic-glibc/bits/types/__sigval_t.h | 4 +- .../bits/types/cookie_io_functions_t.h | 4 +- .../generic-glibc/bits/types/error_t.h | 4 +- .../generic-glibc/bits/types/locale_t.h | 4 +- .../generic-glibc/bits/types/stack_t.h | 4 +- .../generic-glibc/bits/types/struct_FILE.h | 4 +- .../generic-glibc/bits/types/struct_iovec.h | 4 +- .../generic-glibc/bits/types/struct_rusage.h | 4 +- .../bits/types/struct_sched_param.h | 4 +- .../bits/types/struct_sigstack.h | 4 +- .../generic-glibc/bits/types/struct_statx.h | 4 +- .../bits/types/struct_statx_timestamp.h | 4 +- .../bits/types/struct_timespec.h | 13 + .../include/generic-glibc/bits/typesizes.h | 9 +- .../generic-glibc/bits/uintn-identity.h | 4 +- lib/libc/include/generic-glibc/bits/uio-ext.h | 4 +- lib/libc/include/generic-glibc/bits/uio_lim.h | 4 +- lib/libc/include/generic-glibc/bits/unistd.h | 4 +- .../include/generic-glibc/bits/unistd_ext.h | 4 +- lib/libc/include/generic-glibc/bits/utmp.h | 9 +- lib/libc/include/generic-glibc/bits/utmpx.h | 16 +- lib/libc/include/generic-glibc/bits/utsname.h | 4 +- .../include/generic-glibc/bits/waitflags.h | 4 +- .../include/generic-glibc/bits/waitstatus.h | 4 +- .../include/generic-glibc/bits/wchar-ldbl.h | 4 +- lib/libc/include/generic-glibc/bits/wchar.h | 4 +- lib/libc/include/generic-glibc/bits/wchar2.h | 4 +- .../include/generic-glibc/bits/wctype-wchar.h | 6 +- .../include/generic-glibc/bits/wordsize.h | 4 +- .../include/generic-glibc/bits/xopen_lim.h | 4 +- lib/libc/include/generic-glibc/byteswap.h | 4 +- lib/libc/include/generic-glibc/complex.h | 4 +- lib/libc/include/generic-glibc/cpio.h | 4 +- lib/libc/include/generic-glibc/crypt.h | 4 +- lib/libc/include/generic-glibc/ctype.h | 6 +- lib/libc/include/generic-glibc/dirent.h | 4 +- lib/libc/include/generic-glibc/dlfcn.h | 4 +- lib/libc/include/generic-glibc/elf.h | 9 +- lib/libc/include/generic-glibc/endian.h | 33 +-- lib/libc/include/generic-glibc/envz.h | 4 +- lib/libc/include/generic-glibc/err.h | 4 +- lib/libc/include/generic-glibc/errno.h | 4 +- lib/libc/include/generic-glibc/error.h | 4 +- lib/libc/include/generic-glibc/execinfo.h | 4 +- lib/libc/include/generic-glibc/fcntl.h | 5 +- lib/libc/include/generic-glibc/features.h | 27 +- lib/libc/include/generic-glibc/fenv.h | 12 +- .../finclude/math-vector-fortran.h | 4 +- lib/libc/include/generic-glibc/fmtmsg.h | 4 +- lib/libc/include/generic-glibc/fnmatch.h | 4 +- lib/libc/include/generic-glibc/fpregdef.h | 4 +- lib/libc/include/generic-glibc/fpu_control.h | 5 +- lib/libc/include/generic-glibc/fts.h | 4 +- lib/libc/include/generic-glibc/ftw.h | 4 +- lib/libc/include/generic-glibc/gconv.h | 4 +- lib/libc/include/generic-glibc/getopt.h | 4 +- lib/libc/include/generic-glibc/glob.h | 4 +- lib/libc/include/generic-glibc/gnu-versions.h | 4 +- .../include/generic-glibc/gnu/libc-version.h | 4 +- lib/libc/include/generic-glibc/grp.h | 4 +- lib/libc/include/generic-glibc/gshadow.h | 4 +- lib/libc/include/generic-glibc/iconv.h | 4 +- lib/libc/include/generic-glibc/ieee754.h | 8 +- lib/libc/include/generic-glibc/ifaddrs.h | 4 +- lib/libc/include/generic-glibc/inttypes.h | 4 +- lib/libc/include/generic-glibc/langinfo.h | 4 +- lib/libc/include/generic-glibc/libgen.h | 4 +- lib/libc/include/generic-glibc/libintl.h | 4 +- lib/libc/include/generic-glibc/limits.h | 6 +- lib/libc/include/generic-glibc/link.h | 4 +- lib/libc/include/generic-glibc/locale.h | 4 +- lib/libc/include/generic-glibc/malloc.h | 7 +- lib/libc/include/generic-glibc/math.h | 236 +----------------- lib/libc/include/generic-glibc/mcheck.h | 4 +- lib/libc/include/generic-glibc/memory.h | 4 +- lib/libc/include/generic-glibc/mntent.h | 4 +- lib/libc/include/generic-glibc/monetary.h | 4 +- lib/libc/include/generic-glibc/mqueue.h | 4 +- lib/libc/include/generic-glibc/net/ethernet.h | 4 +- lib/libc/include/generic-glibc/net/if.h | 4 +- lib/libc/include/generic-glibc/net/if_arp.h | 4 +- .../include/generic-glibc/net/if_packet.h | 4 +- .../include/generic-glibc/net/if_shaper.h | 4 +- lib/libc/include/generic-glibc/net/if_slip.h | 4 +- lib/libc/include/generic-glibc/net/route.h | 4 +- lib/libc/include/generic-glibc/netash/ash.h | 4 +- lib/libc/include/generic-glibc/netatalk/at.h | 4 +- lib/libc/include/generic-glibc/netax25/ax25.h | 4 +- lib/libc/include/generic-glibc/netdb.h | 4 +- lib/libc/include/generic-glibc/neteconet/ec.h | 4 +- .../include/generic-glibc/netinet/ether.h | 4 +- .../include/generic-glibc/netinet/icmp6.h | 4 +- .../include/generic-glibc/netinet/if_ether.h | 4 +- .../include/generic-glibc/netinet/if_fddi.h | 4 +- .../include/generic-glibc/netinet/if_tr.h | 4 +- lib/libc/include/generic-glibc/netinet/igmp.h | 4 +- lib/libc/include/generic-glibc/netinet/in.h | 4 +- .../include/generic-glibc/netinet/in_systm.h | 4 +- lib/libc/include/generic-glibc/netinet/ip.h | 4 +- lib/libc/include/generic-glibc/netinet/ip6.h | 4 +- .../include/generic-glibc/netinet/ip_icmp.h | 4 +- lib/libc/include/generic-glibc/netinet/tcp.h | 1 + lib/libc/include/generic-glibc/netinet/udp.h | 4 +- lib/libc/include/generic-glibc/netipx/ipx.h | 4 +- lib/libc/include/generic-glibc/netiucv/iucv.h | 4 +- .../include/generic-glibc/netpacket/packet.h | 4 +- .../include/generic-glibc/netrom/netrom.h | 4 +- lib/libc/include/generic-glibc/netrose/rose.h | 4 +- lib/libc/include/generic-glibc/nl_types.h | 4 +- lib/libc/include/generic-glibc/nss.h | 4 +- lib/libc/include/generic-glibc/obstack.h | 4 +- lib/libc/include/generic-glibc/printf.h | 4 +- lib/libc/include/generic-glibc/proc_service.h | 4 +- lib/libc/include/generic-glibc/pthread.h | 77 ++---- lib/libc/include/generic-glibc/pty.h | 4 +- lib/libc/include/generic-glibc/pwd.h | 4 +- lib/libc/include/generic-glibc/re_comp.h | 4 +- lib/libc/include/generic-glibc/regdef.h | 5 +- lib/libc/include/generic-glibc/regex.h | 2 +- lib/libc/include/generic-glibc/regexp.h | 4 +- lib/libc/include/generic-glibc/resolv.h | 1 + lib/libc/include/generic-glibc/sched.h | 4 +- lib/libc/include/generic-glibc/scsi/scsi.h | 4 +- .../include/generic-glibc/scsi/scsi_ioctl.h | 4 +- lib/libc/include/generic-glibc/scsi/sg.h | 4 +- lib/libc/include/generic-glibc/search.h | 4 +- lib/libc/include/generic-glibc/semaphore.h | 4 +- lib/libc/include/generic-glibc/setjmp.h | 4 +- lib/libc/include/generic-glibc/sgidefs.h | 5 +- lib/libc/include/generic-glibc/sgtty.h | 4 +- lib/libc/include/generic-glibc/shadow.h | 4 +- lib/libc/include/generic-glibc/signal.h | 4 +- lib/libc/include/generic-glibc/spawn.h | 4 +- lib/libc/include/generic-glibc/stdc-predef.h | 4 +- lib/libc/include/generic-glibc/stdint.h | 6 +- lib/libc/include/generic-glibc/stdio.h | 4 +- lib/libc/include/generic-glibc/stdio_ext.h | 4 +- lib/libc/include/generic-glibc/stdlib.h | 6 +- lib/libc/include/generic-glibc/string.h | 13 +- lib/libc/include/generic-glibc/strings.h | 4 +- lib/libc/include/generic-glibc/sys/acct.h | 6 +- lib/libc/include/generic-glibc/sys/asm.h | 5 +- lib/libc/include/generic-glibc/sys/auxv.h | 4 +- lib/libc/include/generic-glibc/sys/cachectl.h | 4 +- lib/libc/include/generic-glibc/sys/cdefs.h | 12 +- lib/libc/include/generic-glibc/sys/debugreg.h | 4 +- lib/libc/include/generic-glibc/sys/dir.h | 4 +- lib/libc/include/generic-glibc/sys/elf.h | 4 +- lib/libc/include/generic-glibc/sys/epoll.h | 4 +- lib/libc/include/generic-glibc/sys/eventfd.h | 4 +- lib/libc/include/generic-glibc/sys/fanotify.h | 4 +- lib/libc/include/generic-glibc/sys/file.h | 4 +- lib/libc/include/generic-glibc/sys/fpregdef.h | 4 +- lib/libc/include/generic-glibc/sys/fsuid.h | 4 +- lib/libc/include/generic-glibc/sys/gmon_out.h | 4 +- lib/libc/include/generic-glibc/sys/ifunc.h | 4 +- lib/libc/include/generic-glibc/sys/inotify.h | 4 +- lib/libc/include/generic-glibc/sys/io.h | 4 +- lib/libc/include/generic-glibc/sys/ioctl.h | 4 +- lib/libc/include/generic-glibc/sys/ipc.h | 4 +- lib/libc/include/generic-glibc/sys/kd.h | 4 +- lib/libc/include/generic-glibc/sys/klog.h | 4 +- lib/libc/include/generic-glibc/sys/mman.h | 4 +- lib/libc/include/generic-glibc/sys/mount.h | 4 +- lib/libc/include/generic-glibc/sys/msg.h | 4 +- lib/libc/include/generic-glibc/sys/mtio.h | 4 +- lib/libc/include/generic-glibc/sys/param.h | 4 +- lib/libc/include/generic-glibc/sys/pci.h | 4 +- lib/libc/include/generic-glibc/sys/perm.h | 4 +- .../include/generic-glibc/sys/personality.h | 4 +- .../include/generic-glibc/sys/platform/ppc.h | 4 +- lib/libc/include/generic-glibc/sys/poll.h | 4 +- lib/libc/include/generic-glibc/sys/prctl.h | 4 +- lib/libc/include/generic-glibc/sys/procfs.h | 4 +- lib/libc/include/generic-glibc/sys/profil.h | 4 +- lib/libc/include/generic-glibc/sys/ptrace.h | 10 +- lib/libc/include/generic-glibc/sys/quota.h | 4 +- lib/libc/include/generic-glibc/sys/random.h | 4 +- lib/libc/include/generic-glibc/sys/raw.h | 4 +- lib/libc/include/generic-glibc/sys/reboot.h | 4 +- lib/libc/include/generic-glibc/sys/reg.h | 4 +- lib/libc/include/generic-glibc/sys/regdef.h | 5 +- lib/libc/include/generic-glibc/sys/resource.h | 4 +- lib/libc/include/generic-glibc/sys/select.h | 4 +- lib/libc/include/generic-glibc/sys/sem.h | 4 +- lib/libc/include/generic-glibc/sys/sendfile.h | 4 +- lib/libc/include/generic-glibc/sys/shm.h | 4 +- lib/libc/include/generic-glibc/sys/signalfd.h | 4 +- lib/libc/include/generic-glibc/sys/socket.h | 4 +- lib/libc/include/generic-glibc/sys/stat.h | 4 +- lib/libc/include/generic-glibc/sys/statfs.h | 4 +- lib/libc/include/generic-glibc/sys/statvfs.h | 4 +- lib/libc/include/generic-glibc/sys/swap.h | 4 +- lib/libc/include/generic-glibc/sys/syscall.h | 15 +- lib/libc/include/generic-glibc/sys/sysctl.h | 4 +- lib/libc/include/generic-glibc/sys/sysinfo.h | 4 +- .../include/generic-glibc/sys/sysmacros.h | 4 +- lib/libc/include/generic-glibc/sys/sysmips.h | 4 +- lib/libc/include/generic-glibc/sys/tas.h | 4 +- lib/libc/include/generic-glibc/sys/time.h | 27 +- lib/libc/include/generic-glibc/sys/timeb.h | 7 +- lib/libc/include/generic-glibc/sys/timerfd.h | 4 +- lib/libc/include/generic-glibc/sys/times.h | 4 +- lib/libc/include/generic-glibc/sys/timex.h | 4 +- lib/libc/include/generic-glibc/sys/types.h | 4 +- lib/libc/include/generic-glibc/sys/ucontext.h | 4 +- lib/libc/include/generic-glibc/sys/uio.h | 4 +- lib/libc/include/generic-glibc/sys/un.h | 4 +- lib/libc/include/generic-glibc/sys/user.h | 4 +- lib/libc/include/generic-glibc/sys/utsname.h | 4 +- lib/libc/include/generic-glibc/sys/vlimit.h | 4 +- lib/libc/include/generic-glibc/sys/vm86.h | 4 +- lib/libc/include/generic-glibc/sys/vtimes.h | 4 +- lib/libc/include/generic-glibc/sys/wait.h | 4 +- lib/libc/include/generic-glibc/sys/xattr.h | 4 +- lib/libc/include/generic-glibc/tar.h | 4 +- lib/libc/include/generic-glibc/termios.h | 4 +- lib/libc/include/generic-glibc/tgmath.h | 197 +++++++++++++-- lib/libc/include/generic-glibc/thread_db.h | 4 +- lib/libc/include/generic-glibc/threads.h | 4 +- lib/libc/include/generic-glibc/time.h | 18 +- lib/libc/include/generic-glibc/uchar.h | 4 +- lib/libc/include/generic-glibc/ucontext.h | 4 +- lib/libc/include/generic-glibc/ulimit.h | 4 +- lib/libc/include/generic-glibc/unistd.h | 4 +- lib/libc/include/generic-glibc/utime.h | 4 +- lib/libc/include/generic-glibc/utmp.h | 4 +- lib/libc/include/generic-glibc/utmpx.h | 4 +- lib/libc/include/generic-glibc/values.h | 4 +- lib/libc/include/generic-glibc/wchar.h | 7 +- lib/libc/include/generic-glibc/wctype.h | 4 +- lib/libc/include/generic-glibc/wordexp.h | 4 +- lib/libc/include/i386-linux-gnu/bits/endian.h | 7 - .../include/i386-linux-gnu/bits/endianness.h | 11 + .../i386-linux-gnu/bits/environments.h | 4 +- lib/libc/include/i386-linux-gnu/bits/epoll.h | 4 +- lib/libc/include/i386-linux-gnu/bits/fcntl.h | 4 +- lib/libc/include/i386-linux-gnu/bits/fenv.h | 6 +- lib/libc/include/i386-linux-gnu/bits/floatn.h | 4 +- .../i386-linux-gnu/bits/flt-eval-method.h | 4 +- .../include/i386-linux-gnu/bits/fp-logb.h | 4 +- .../i386-linux-gnu/bits/indirect-return.h | 4 +- .../include/i386-linux-gnu/bits/ipctypes.h | 4 +- .../include/i386-linux-gnu/bits/iscanonical.h | 4 +- lib/libc/include/i386-linux-gnu/bits/link.h | 4 +- .../include/i386-linux-gnu/bits/long-double.h | 7 +- .../include/i386-linux-gnu/bits/math-vector.h | 4 +- lib/libc/include/i386-linux-gnu/bits/mman.h | 4 +- .../include/i386-linux-gnu/bits/procfs-id.h | 4 +- lib/libc/include/i386-linux-gnu/bits/procfs.h | 4 +- .../i386-linux-gnu/bits/pthreadtypes-arch.h | 55 +--- lib/libc/include/i386-linux-gnu/bits/select.h | 4 +- .../include/i386-linux-gnu/bits/sem-pad.h | 4 +- .../include/i386-linux-gnu/bits/semaphore.h | 4 +- lib/libc/include/i386-linux-gnu/bits/setjmp.h | 4 +- .../include/i386-linux-gnu/bits/sigcontext.h | 4 +- lib/libc/include/i386-linux-gnu/bits/stat.h | 4 +- .../i386-linux-gnu/bits/struct_mutex.h | 63 +++++ .../bits/struct_rwlock.h} | 80 +++--- lib/libc/include/i386-linux-gnu/bits/sysctl.h | 4 +- .../include/i386-linux-gnu/bits/timesize.h | 4 +- .../include/i386-linux-gnu/bits/typesizes.h | 9 +- .../finclude/math-vector-fortran.h | 4 +- lib/libc/include/i386-linux-gnu/fpu_control.h | 4 +- lib/libc/include/i386-linux-gnu/sys/elf.h | 4 +- lib/libc/include/i386-linux-gnu/sys/ptrace.h | 10 +- .../include/i386-linux-gnu/sys/ucontext.h | 4 +- lib/libc/include/i386-linux-gnu/sys/user.h | 4 +- lib/libc/include/mips-linux-gnu/bits/dlfcn.h | 4 +- lib/libc/include/mips-linux-gnu/bits/errno.h | 4 +- .../include/mips-linux-gnu/bits/eventfd.h | 4 +- .../include/mips-linux-gnu/bits/inotify.h | 4 +- .../include/mips-linux-gnu/bits/ioctl-types.h | 4 +- lib/libc/include/mips-linux-gnu/bits/ipc.h | 54 ---- .../include/mips-linux-gnu/bits/ipctypes.h | 4 +- .../include/mips-linux-gnu/bits/local_lim.h | 4 +- lib/libc/include/mips-linux-gnu/bits/mman.h | 4 +- .../include/mips-linux-gnu/bits/msq-pad.h | 4 +- lib/libc/include/mips-linux-gnu/bits/poll.h | 4 +- .../mips-linux-gnu/bits/pthreadtypes-arch.h | 44 ++++ .../include/mips-linux-gnu/bits/resource.h | 4 +- .../include/mips-linux-gnu/bits/sem-pad.h | 4 +- .../include/mips-linux-gnu/bits/shm-pad.h | 4 +- lib/libc/include/mips-linux-gnu/bits/shmlba.h | 4 +- .../include/mips-linux-gnu/bits/sigaction.h | 4 +- .../include/mips-linux-gnu/bits/sigcontext.h | 4 +- .../include/mips-linux-gnu/bits/signalfd.h | 4 +- lib/libc/include/mips-linux-gnu/bits/signum.h | 4 +- .../mips-linux-gnu/bits/socket-constants.h | 4 +- .../include/mips-linux-gnu/bits/socket_type.h | 4 +- lib/libc/include/mips-linux-gnu/bits/statfs.h | 4 +- .../mips-linux-gnu/bits/struct_mutex.h | 56 +++++ .../mips-linux-gnu/bits/termios-c_cc.h | 4 +- .../mips-linux-gnu/bits/termios-c_lflag.h | 4 +- .../mips-linux-gnu/bits/termios-struct.h | 4 +- .../mips-linux-gnu/bits/termios-tcflow.h | 4 +- .../include/mips-linux-gnu/bits/timerfd.h | 4 +- .../mips-linux-gnu/bits/types/stack_t.h | 4 +- lib/libc/include/mips-linux-gnu/ieee754.h | 21 +- .../mips64-linux-gnuabi64/bits/dlfcn.h | 4 +- .../mips64-linux-gnuabi64/bits/errno.h | 4 +- .../mips64-linux-gnuabi64/bits/eventfd.h | 4 +- .../mips64-linux-gnuabi64/bits/inotify.h | 4 +- .../mips64-linux-gnuabi64/bits/ioctl-types.h | 4 +- .../include/mips64-linux-gnuabi64/bits/ipc.h | 54 ---- .../mips64-linux-gnuabi64/bits/ipctypes.h | 4 +- .../mips64-linux-gnuabi64/bits/local_lim.h | 4 +- .../include/mips64-linux-gnuabi64/bits/mman.h | 4 +- .../mips64-linux-gnuabi64/bits/msq-pad.h | 4 +- .../include/mips64-linux-gnuabi64/bits/poll.h | 4 +- .../bits/pthreadtypes-arch.h | 44 ++++ .../mips64-linux-gnuabi64/bits/resource.h | 4 +- .../mips64-linux-gnuabi64/bits/sem-pad.h | 4 +- .../mips64-linux-gnuabi64/bits/shm-pad.h | 4 +- .../mips64-linux-gnuabi64/bits/shmlba.h | 4 +- .../mips64-linux-gnuabi64/bits/sigaction.h | 4 +- .../mips64-linux-gnuabi64/bits/sigcontext.h | 4 +- .../mips64-linux-gnuabi64/bits/signalfd.h | 4 +- .../mips64-linux-gnuabi64/bits/signum.h | 4 +- .../bits/socket-constants.h | 4 +- .../mips64-linux-gnuabi64/bits/socket_type.h | 4 +- .../mips64-linux-gnuabi64/bits/statfs.h | 4 +- .../mips64-linux-gnuabi64/bits/struct_mutex.h | 56 +++++ .../mips64-linux-gnuabi64/bits/termios-c_cc.h | 4 +- .../bits/termios-c_lflag.h | 4 +- .../bits/termios-struct.h | 4 +- .../bits/termios-tcflow.h | 4 +- .../mips64-linux-gnuabi64/bits/timerfd.h | 4 +- .../bits/types/stack_t.h | 4 +- .../include/mips64-linux-gnuabi64/ieee754.h | 21 +- .../mips64-linux-gnuabin32/bits/dlfcn.h | 4 +- .../mips64-linux-gnuabin32/bits/errno.h | 4 +- .../mips64-linux-gnuabin32/bits/eventfd.h | 4 +- .../mips64-linux-gnuabin32/bits/inotify.h | 4 +- .../mips64-linux-gnuabin32/bits/ioctl-types.h | 4 +- .../include/mips64-linux-gnuabin32/bits/ipc.h | 54 ---- .../mips64-linux-gnuabin32/bits/ipctypes.h | 4 +- .../mips64-linux-gnuabin32/bits/local_lim.h | 4 +- .../mips64-linux-gnuabin32/bits/mman.h | 4 +- .../mips64-linux-gnuabin32/bits/msq-pad.h | 4 +- .../mips64-linux-gnuabin32/bits/poll.h | 4 +- .../bits/pthreadtypes-arch.h | 44 ++++ .../mips64-linux-gnuabin32/bits/resource.h | 4 +- .../mips64-linux-gnuabin32/bits/sem-pad.h | 4 +- .../mips64-linux-gnuabin32/bits/shm-pad.h | 4 +- .../mips64-linux-gnuabin32/bits/shmlba.h | 4 +- .../mips64-linux-gnuabin32/bits/sigaction.h | 4 +- .../mips64-linux-gnuabin32/bits/sigcontext.h | 4 +- .../mips64-linux-gnuabin32/bits/signalfd.h | 4 +- .../mips64-linux-gnuabin32/bits/signum.h | 4 +- .../bits/socket-constants.h | 4 +- .../mips64-linux-gnuabin32/bits/socket_type.h | 4 +- .../mips64-linux-gnuabin32/bits/statfs.h | 4 +- .../bits/struct_mutex.h | 56 +++++ .../bits/termios-c_cc.h | 4 +- .../bits/termios-c_lflag.h | 4 +- .../bits/termios-struct.h | 4 +- .../bits/termios-tcflow.h | 4 +- .../mips64-linux-gnuabin32/bits/timerfd.h | 4 +- .../bits/types/stack_t.h | 4 +- .../include/mips64-linux-gnuabin32/ieee754.h | 21 +- .../mips64el-linux-gnuabi64/bits/dlfcn.h | 4 +- .../mips64el-linux-gnuabi64/bits/errno.h | 4 +- .../mips64el-linux-gnuabi64/bits/eventfd.h | 4 +- .../mips64el-linux-gnuabi64/bits/inotify.h | 4 +- .../bits/ioctl-types.h | 4 +- .../mips64el-linux-gnuabi64/bits/ipc.h | 54 ---- .../mips64el-linux-gnuabi64/bits/ipctypes.h | 4 +- .../mips64el-linux-gnuabi64/bits/local_lim.h | 4 +- .../mips64el-linux-gnuabi64/bits/mman.h | 4 +- .../mips64el-linux-gnuabi64/bits/msq-pad.h | 4 +- .../mips64el-linux-gnuabi64/bits/poll.h | 4 +- .../bits/pthreadtypes-arch.h | 44 ++++ .../mips64el-linux-gnuabi64/bits/resource.h | 4 +- .../mips64el-linux-gnuabi64/bits/sem-pad.h | 4 +- .../mips64el-linux-gnuabi64/bits/shm-pad.h | 4 +- .../mips64el-linux-gnuabi64/bits/shmlba.h | 4 +- .../mips64el-linux-gnuabi64/bits/sigaction.h | 4 +- .../mips64el-linux-gnuabi64/bits/sigcontext.h | 4 +- .../mips64el-linux-gnuabi64/bits/signalfd.h | 4 +- .../mips64el-linux-gnuabi64/bits/signum.h | 4 +- .../bits/socket-constants.h | 4 +- .../bits/socket_type.h | 4 +- .../mips64el-linux-gnuabi64/bits/statfs.h | 4 +- .../bits/struct_mutex.h | 56 +++++ .../bits/termios-c_cc.h | 4 +- .../bits/termios-c_lflag.h | 4 +- .../bits/termios-struct.h | 4 +- .../bits/termios-tcflow.h | 4 +- .../mips64el-linux-gnuabi64/bits/timerfd.h | 4 +- .../bits/types/stack_t.h | 4 +- .../include/mips64el-linux-gnuabi64/ieee754.h | 21 +- .../mips64el-linux-gnuabin32/bits/dlfcn.h | 4 +- .../mips64el-linux-gnuabin32/bits/errno.h | 4 +- .../mips64el-linux-gnuabin32/bits/eventfd.h | 4 +- .../mips64el-linux-gnuabin32/bits/inotify.h | 4 +- .../bits/ioctl-types.h | 4 +- .../mips64el-linux-gnuabin32/bits/ipc.h | 54 ---- .../mips64el-linux-gnuabin32/bits/ipctypes.h | 4 +- .../mips64el-linux-gnuabin32/bits/local_lim.h | 4 +- .../mips64el-linux-gnuabin32/bits/mman.h | 4 +- .../mips64el-linux-gnuabin32/bits/msq-pad.h | 4 +- .../mips64el-linux-gnuabin32/bits/poll.h | 4 +- .../bits/pthreadtypes-arch.h | 44 ++++ .../mips64el-linux-gnuabin32/bits/resource.h | 4 +- .../mips64el-linux-gnuabin32/bits/sem-pad.h | 4 +- .../mips64el-linux-gnuabin32/bits/shm-pad.h | 4 +- .../mips64el-linux-gnuabin32/bits/shmlba.h | 4 +- .../mips64el-linux-gnuabin32/bits/sigaction.h | 4 +- .../bits/sigcontext.h | 4 +- .../mips64el-linux-gnuabin32/bits/signalfd.h | 4 +- .../mips64el-linux-gnuabin32/bits/signum.h | 4 +- .../bits/socket-constants.h | 4 +- .../bits/socket_type.h | 4 +- .../mips64el-linux-gnuabin32/bits/statfs.h | 4 +- .../bits/struct_mutex.h | 56 +++++ .../bits/termios-c_cc.h | 4 +- .../bits/termios-c_lflag.h | 4 +- .../bits/termios-struct.h | 4 +- .../bits/termios-tcflow.h | 4 +- .../mips64el-linux-gnuabin32/bits/timerfd.h | 4 +- .../bits/types/stack_t.h | 4 +- .../mips64el-linux-gnuabin32/ieee754.h | 21 +- .../include/mipsel-linux-gnu/bits/dlfcn.h | 4 +- .../include/mipsel-linux-gnu/bits/errno.h | 4 +- .../include/mipsel-linux-gnu/bits/eventfd.h | 4 +- .../include/mipsel-linux-gnu/bits/inotify.h | 4 +- .../mipsel-linux-gnu/bits/ioctl-types.h | 4 +- lib/libc/include/mipsel-linux-gnu/bits/ipc.h | 54 ---- .../include/mipsel-linux-gnu/bits/ipctypes.h | 4 +- .../include/mipsel-linux-gnu/bits/local_lim.h | 4 +- lib/libc/include/mipsel-linux-gnu/bits/mman.h | 4 +- .../include/mipsel-linux-gnu/bits/msq-pad.h | 4 +- lib/libc/include/mipsel-linux-gnu/bits/poll.h | 4 +- .../mipsel-linux-gnu/bits/pthreadtypes-arch.h | 44 ++++ .../include/mipsel-linux-gnu/bits/resource.h | 4 +- .../include/mipsel-linux-gnu/bits/sem-pad.h | 4 +- .../include/mipsel-linux-gnu/bits/shm-pad.h | 4 +- .../include/mipsel-linux-gnu/bits/shmlba.h | 4 +- .../include/mipsel-linux-gnu/bits/sigaction.h | 4 +- .../mipsel-linux-gnu/bits/sigcontext.h | 4 +- .../include/mipsel-linux-gnu/bits/signalfd.h | 4 +- .../include/mipsel-linux-gnu/bits/signum.h | 4 +- .../mipsel-linux-gnu/bits/socket-constants.h | 4 +- .../mipsel-linux-gnu/bits/socket_type.h | 4 +- .../include/mipsel-linux-gnu/bits/statfs.h | 4 +- .../mipsel-linux-gnu/bits/struct_mutex.h | 56 +++++ .../mipsel-linux-gnu/bits/termios-c_cc.h | 4 +- .../mipsel-linux-gnu/bits/termios-c_lflag.h | 4 +- .../mipsel-linux-gnu/bits/termios-struct.h | 4 +- .../mipsel-linux-gnu/bits/termios-tcflow.h | 4 +- .../include/mipsel-linux-gnu/bits/timerfd.h | 4 +- .../mipsel-linux-gnu/bits/types/stack_t.h | 4 +- lib/libc/include/mipsel-linux-gnu/ieee754.h | 21 +- .../powerpc-linux-gnu/bits/endianness.h | 16 ++ .../powerpc-linux-gnu/bits/environments.h | 4 +- .../include/powerpc-linux-gnu/bits/fcntl.h | 4 +- .../include/powerpc-linux-gnu/bits/fenv.h | 6 +- .../powerpc-linux-gnu/bits/fenvinline.h | 4 +- .../include/powerpc-linux-gnu/bits/floatn.h | 4 +- .../include/powerpc-linux-gnu/bits/fp-fast.h | 4 +- .../include/powerpc-linux-gnu/bits/hwcap.h | 4 +- .../powerpc-linux-gnu/bits/ioctl-types.h | 4 +- .../bits/ipc-perm.h} | 26 +- .../powerpc-linux-gnu/bits/iscanonical.h | 4 +- .../include/powerpc-linux-gnu/bits/link.h | 4 +- .../powerpc-linux-gnu/bits/local_lim.h | 4 +- .../powerpc-linux-gnu/bits/long-double.h | 7 +- .../include/powerpc-linux-gnu/bits/mman.h | 6 +- .../include/powerpc-linux-gnu/bits/msq-pad.h | 4 +- .../include/powerpc-linux-gnu/bits/procfs.h | 4 +- .../include/powerpc-linux-gnu/bits/sem-pad.h | 4 +- .../powerpc-linux-gnu/bits/semaphore.h | 4 +- .../include/powerpc-linux-gnu/bits/setjmp.h | 4 +- .../include/powerpc-linux-gnu/bits/shm-pad.h | 4 +- .../include/powerpc-linux-gnu/bits/sigstack.h | 4 +- .../powerpc-linux-gnu/bits/socket-constants.h | 4 +- .../include/powerpc-linux-gnu/bits/stat.h | 4 +- .../powerpc-linux-gnu/bits/struct_mutex.h | 63 +++++ .../{pthreadtypes-arch.h => struct_rwlock.h} | 48 ++-- .../powerpc-linux-gnu/bits/termios-baud.h | 4 +- .../powerpc-linux-gnu/bits/termios-c_cc.h | 4 +- .../powerpc-linux-gnu/bits/termios-c_cflag.h | 4 +- .../powerpc-linux-gnu/bits/termios-c_iflag.h | 4 +- .../powerpc-linux-gnu/bits/termios-c_lflag.h | 4 +- .../powerpc-linux-gnu/bits/termios-c_oflag.h | 4 +- .../powerpc-linux-gnu/bits/termios-misc.h | 4 +- .../include/powerpc-linux-gnu/fpu_control.h | 4 +- lib/libc/include/powerpc-linux-gnu/ieee754.h | 8 +- .../include/powerpc-linux-gnu/sys/ptrace.h | 15 +- .../include/powerpc-linux-gnu/sys/ucontext.h | 12 +- lib/libc/include/powerpc-linux-gnu/sys/user.h | 4 +- .../powerpc64-linux-gnu/bits/endianness.h | 16 ++ .../powerpc64-linux-gnu/bits/environments.h | 4 +- .../include/powerpc64-linux-gnu/bits/fcntl.h | 4 +- .../include/powerpc64-linux-gnu/bits/fenv.h | 6 +- .../powerpc64-linux-gnu/bits/fenvinline.h | 4 +- .../include/powerpc64-linux-gnu/bits/floatn.h | 4 +- .../powerpc64-linux-gnu/bits/fp-fast.h | 4 +- .../include/powerpc64-linux-gnu/bits/hwcap.h | 4 +- .../powerpc64-linux-gnu/bits/ioctl-types.h | 4 +- .../bits/ipc-perm.h} | 26 +- .../powerpc64-linux-gnu/bits/iscanonical.h | 4 +- .../include/powerpc64-linux-gnu/bits/link.h | 4 +- .../powerpc64-linux-gnu/bits/local_lim.h | 4 +- .../powerpc64-linux-gnu/bits/long-double.h | 7 +- .../include/powerpc64-linux-gnu/bits/mman.h | 6 +- .../powerpc64-linux-gnu/bits/msq-pad.h | 4 +- .../include/powerpc64-linux-gnu/bits/procfs.h | 4 +- .../powerpc64-linux-gnu/bits/sem-pad.h | 4 +- .../powerpc64-linux-gnu/bits/semaphore.h | 4 +- .../include/powerpc64-linux-gnu/bits/setjmp.h | 4 +- .../powerpc64-linux-gnu/bits/shm-pad.h | 4 +- .../powerpc64-linux-gnu/bits/sigstack.h | 4 +- .../bits/socket-constants.h | 4 +- .../include/powerpc64-linux-gnu/bits/stat.h | 4 +- .../powerpc64-linux-gnu/bits/struct_mutex.h | 63 +++++ .../{pthreadtypes-arch.h => struct_rwlock.h} | 48 ++-- .../powerpc64-linux-gnu/bits/termios-baud.h | 4 +- .../powerpc64-linux-gnu/bits/termios-c_cc.h | 4 +- .../bits/termios-c_cflag.h | 4 +- .../bits/termios-c_iflag.h | 4 +- .../bits/termios-c_lflag.h | 4 +- .../bits/termios-c_oflag.h | 4 +- .../powerpc64-linux-gnu/bits/termios-misc.h | 4 +- .../include/powerpc64-linux-gnu/fpu_control.h | 4 +- .../include/powerpc64-linux-gnu/ieee754.h | 8 +- .../include/powerpc64-linux-gnu/sys/ptrace.h | 15 +- .../powerpc64-linux-gnu/sys/ucontext.h | 12 +- .../include/powerpc64-linux-gnu/sys/user.h | 4 +- .../powerpc64le-linux-gnu/bits/endian.h | 36 --- .../powerpc64le-linux-gnu/bits/endianness.h | 16 ++ .../powerpc64le-linux-gnu/bits/environments.h | 4 +- .../powerpc64le-linux-gnu/bits/fcntl.h | 4 +- .../include/powerpc64le-linux-gnu/bits/fenv.h | 6 +- .../powerpc64le-linux-gnu/bits/fenvinline.h | 4 +- .../powerpc64le-linux-gnu/bits/floatn.h | 4 +- .../powerpc64le-linux-gnu/bits/fp-fast.h | 4 +- .../powerpc64le-linux-gnu/bits/hwcap.h | 4 +- .../powerpc64le-linux-gnu/bits/ioctl-types.h | 4 +- .../bits/ipc-perm.h} | 26 +- .../powerpc64le-linux-gnu/bits/iscanonical.h | 4 +- .../include/powerpc64le-linux-gnu/bits/link.h | 4 +- .../powerpc64le-linux-gnu/bits/local_lim.h | 4 +- .../powerpc64le-linux-gnu/bits/long-double.h | 7 +- .../include/powerpc64le-linux-gnu/bits/mman.h | 6 +- .../powerpc64le-linux-gnu/bits/msq-pad.h | 4 +- .../powerpc64le-linux-gnu/bits/procfs.h | 4 +- .../powerpc64le-linux-gnu/bits/sem-pad.h | 4 +- .../powerpc64le-linux-gnu/bits/semaphore.h | 4 +- .../powerpc64le-linux-gnu/bits/setjmp.h | 4 +- .../powerpc64le-linux-gnu/bits/shm-pad.h | 4 +- .../powerpc64le-linux-gnu/bits/sigstack.h | 4 +- .../bits/socket-constants.h | 4 +- .../include/powerpc64le-linux-gnu/bits/stat.h | 4 +- .../powerpc64le-linux-gnu/bits/struct_mutex.h | 63 +++++ .../{pthreadtypes-arch.h => struct_rwlock.h} | 48 ++-- .../powerpc64le-linux-gnu/bits/termios-baud.h | 4 +- .../powerpc64le-linux-gnu/bits/termios-c_cc.h | 4 +- .../bits/termios-c_cflag.h | 4 +- .../bits/termios-c_iflag.h | 4 +- .../bits/termios-c_lflag.h | 4 +- .../bits/termios-c_oflag.h | 4 +- .../powerpc64le-linux-gnu/bits/termios-misc.h | 4 +- .../powerpc64le-linux-gnu/fpu_control.h | 4 +- .../include/powerpc64le-linux-gnu/ieee754.h | 8 +- .../powerpc64le-linux-gnu/sys/ptrace.h | 15 +- .../powerpc64le-linux-gnu/sys/ucontext.h | 12 +- .../include/powerpc64le-linux-gnu/sys/user.h | 4 +- .../include/riscv64-linux-gnu/bits/endian.h | 5 - .../riscv64-linux-gnu/bits/endianness.h | 11 + .../include/riscv64-linux-gnu/bits/fcntl.h | 4 +- .../include/riscv64-linux-gnu/bits/fenv.h | 6 +- .../include/riscv64-linux-gnu/bits/floatn.h | 4 +- .../include/riscv64-linux-gnu/bits/link.h | 4 +- .../riscv64-linux-gnu/bits/long-double.h | 7 +- .../include/riscv64-linux-gnu/bits/procfs.h | 4 +- .../bits/pthreadtypes-arch.h | 33 +-- .../riscv64-linux-gnu/bits/semaphore.h | 4 +- .../include/riscv64-linux-gnu/bits/setjmp.h | 4 +- .../riscv64-linux-gnu/bits/sigcontext.h | 4 +- .../include/riscv64-linux-gnu/bits/stat.h | 11 +- .../include/riscv64-linux-gnu/bits/statfs.h | 8 +- .../riscv64-linux-gnu/bits/struct_rwlock.h | 45 ++++ .../riscv64-linux-gnu/bits/typesizes.h | 10 +- .../include/riscv64-linux-gnu/bits/wordsize.h | 4 +- .../include/riscv64-linux-gnu/fpu_control.h | 4 +- lib/libc/include/riscv64-linux-gnu/ieee754.h | 8 +- lib/libc/include/riscv64-linux-gnu/sys/asm.h | 4 +- .../include/riscv64-linux-gnu/sys/cachectl.h | 4 +- .../include/riscv64-linux-gnu/sys/ucontext.h | 4 +- lib/libc/include/riscv64-linux-gnu/sys/user.h | 4 +- .../include/s390x-linux-gnu/bits/elfclass.h | 4 +- .../include/s390x-linux-gnu/bits/endian.h | 7 - .../include/s390x-linux-gnu/bits/endianness.h | 11 + .../s390x-linux-gnu/bits/environments.h | 4 +- lib/libc/include/s390x-linux-gnu/bits/fcntl.h | 4 +- lib/libc/include/s390x-linux-gnu/bits/fenv.h | 6 +- .../include/s390x-linux-gnu/bits/floatn.h | 4 +- .../s390x-linux-gnu/bits/flt-eval-method.h | 4 +- lib/libc/include/s390x-linux-gnu/bits/hwcap.h | 4 +- lib/libc/include/s390x-linux-gnu/bits/ipc.h | 60 ----- lib/libc/include/s390x-linux-gnu/bits/link.h | 4 +- .../s390x-linux-gnu/bits/long-double.h | 7 +- .../s390x-linux-gnu/bits/procfs-extra.h | 4 +- .../include/s390x-linux-gnu/bits/procfs-id.h | 4 +- .../include/s390x-linux-gnu/bits/procfs.h | 4 +- .../include/s390x-linux-gnu/bits/semaphore.h | 4 +- .../include/s390x-linux-gnu/bits/setjmp.h | 4 +- .../include/s390x-linux-gnu/bits/sigaction.h | 4 +- lib/libc/include/s390x-linux-gnu/bits/stat.h | 4 +- .../include/s390x-linux-gnu/bits/statfs.h | 4 +- .../s390x-linux-gnu/bits/struct_mutex.h | 63 +++++ .../{pthreadtypes-arch.h => struct_rwlock.h} | 47 +--- .../include/s390x-linux-gnu/bits/typesizes.h | 9 +- lib/libc/include/s390x-linux-gnu/bits/utmp.h | 7 +- lib/libc/include/s390x-linux-gnu/bits/utmpx.h | 16 +- .../include/s390x-linux-gnu/fpu_control.h | 4 +- lib/libc/include/s390x-linux-gnu/ieee754.h | 8 +- lib/libc/include/s390x-linux-gnu/sys/elf.h | 4 +- lib/libc/include/s390x-linux-gnu/sys/ptrace.h | 13 +- .../include/s390x-linux-gnu/sys/ucontext.h | 4 +- lib/libc/include/s390x-linux-gnu/sys/user.h | 4 +- .../bits/{endian.h => endianness.h} | 14 +- .../sparc-linux-gnu/bits/environments.h | 4 +- lib/libc/include/sparc-linux-gnu/bits/epoll.h | 4 +- lib/libc/include/sparc-linux-gnu/bits/errno.h | 4 +- .../include/sparc-linux-gnu/bits/eventfd.h | 4 +- lib/libc/include/sparc-linux-gnu/bits/fcntl.h | 4 +- lib/libc/include/sparc-linux-gnu/bits/fenv.h | 6 +- .../include/sparc-linux-gnu/bits/floatn.h | 4 +- lib/libc/include/sparc-linux-gnu/bits/hwcap.h | 4 +- .../include/sparc-linux-gnu/bits/inotify.h | 4 +- .../include/sparc-linux-gnu/bits/ioctls.h | 4 +- .../ipc.h => sparc-linux-gnu/bits/ipc-perm.h} | 33 +-- lib/libc/include/sparc-linux-gnu/bits/link.h | 4 +- .../include/sparc-linux-gnu/bits/local_lim.h | 4 +- .../sparc-linux-gnu/bits/long-double.h | 7 +- lib/libc/include/sparc-linux-gnu/bits/mman.h | 6 +- .../include/sparc-linux-gnu/bits/msq-pad.h | 4 +- lib/libc/include/sparc-linux-gnu/bits/poll.h | 4 +- .../sparc-linux-gnu/bits/procfs-extra.h | 4 +- .../include/sparc-linux-gnu/bits/procfs-id.h | 4 +- .../include/sparc-linux-gnu/bits/procfs.h | 4 +- .../include/sparc-linux-gnu/bits/resource.h | 4 +- .../include/sparc-linux-gnu/bits/sem-pad.h | 4 +- .../include/sparc-linux-gnu/bits/semaphore.h | 4 +- .../include/sparc-linux-gnu/bits/setjmp.h | 4 +- .../include/sparc-linux-gnu/bits/shm-pad.h | 4 +- .../include/sparc-linux-gnu/bits/shmlba.h | 4 +- .../include/sparc-linux-gnu/bits/sigaction.h | 4 +- .../include/sparc-linux-gnu/bits/sigcontext.h | 4 +- .../include/sparc-linux-gnu/bits/signalfd.h | 4 +- .../include/sparc-linux-gnu/bits/signum.h | 4 +- .../include/sparc-linux-gnu/bits/sigstack.h | 4 +- .../sparc-linux-gnu/bits/socket-constants.h | 4 +- .../sparc-linux-gnu/bits/socket_type.h | 4 +- lib/libc/include/sparc-linux-gnu/bits/stat.h | 4 +- .../{pthreadtypes-arch.h => struct_rwlock.h} | 49 +--- .../sparc-linux-gnu/bits/termios-baud.h | 4 +- .../sparc-linux-gnu/bits/termios-c_cc.h | 4 +- .../sparc-linux-gnu/bits/termios-c_oflag.h | 4 +- .../sparc-linux-gnu/bits/termios-struct.h | 4 +- .../include/sparc-linux-gnu/bits/timerfd.h | 4 +- .../include/sparc-linux-gnu/bits/typesizes.h | 9 +- .../include/sparc-linux-gnu/fpu_control.h | 4 +- lib/libc/include/sparc-linux-gnu/ieee754.h | 8 +- lib/libc/include/sparc-linux-gnu/sys/ptrace.h | 10 +- .../include/sparc-linux-gnu/sys/ucontext.h | 4 +- lib/libc/include/sparc-linux-gnu/sys/user.h | 4 +- .../bits/{endian.h => endianness.h} | 14 +- .../sparcv9-linux-gnu/bits/environments.h | 4 +- .../include/sparcv9-linux-gnu/bits/epoll.h | 4 +- .../include/sparcv9-linux-gnu/bits/errno.h | 4 +- .../include/sparcv9-linux-gnu/bits/eventfd.h | 4 +- .../include/sparcv9-linux-gnu/bits/fcntl.h | 4 +- .../include/sparcv9-linux-gnu/bits/fenv.h | 6 +- .../include/sparcv9-linux-gnu/bits/floatn.h | 4 +- .../include/sparcv9-linux-gnu/bits/hwcap.h | 4 +- .../include/sparcv9-linux-gnu/bits/inotify.h | 4 +- .../include/sparcv9-linux-gnu/bits/ioctls.h | 4 +- .../bits/ipc-perm.h} | 33 +-- .../include/sparcv9-linux-gnu/bits/link.h | 4 +- .../sparcv9-linux-gnu/bits/local_lim.h | 4 +- .../sparcv9-linux-gnu/bits/long-double.h | 7 +- .../include/sparcv9-linux-gnu/bits/mman.h | 6 +- .../include/sparcv9-linux-gnu/bits/msq-pad.h | 4 +- .../include/sparcv9-linux-gnu/bits/poll.h | 4 +- .../sparcv9-linux-gnu/bits/procfs-extra.h | 4 +- .../sparcv9-linux-gnu/bits/procfs-id.h | 4 +- .../include/sparcv9-linux-gnu/bits/procfs.h | 4 +- .../include/sparcv9-linux-gnu/bits/resource.h | 4 +- .../include/sparcv9-linux-gnu/bits/sem-pad.h | 4 +- .../sparcv9-linux-gnu/bits/semaphore.h | 4 +- .../include/sparcv9-linux-gnu/bits/setjmp.h | 4 +- .../include/sparcv9-linux-gnu/bits/shm-pad.h | 4 +- .../include/sparcv9-linux-gnu/bits/shmlba.h | 4 +- .../sparcv9-linux-gnu/bits/sigaction.h | 4 +- .../sparcv9-linux-gnu/bits/sigcontext.h | 4 +- .../include/sparcv9-linux-gnu/bits/signalfd.h | 4 +- .../include/sparcv9-linux-gnu/bits/signum.h | 4 +- .../include/sparcv9-linux-gnu/bits/sigstack.h | 4 +- .../sparcv9-linux-gnu/bits/socket-constants.h | 4 +- .../sparcv9-linux-gnu/bits/socket_type.h | 4 +- .../include/sparcv9-linux-gnu/bits/stat.h | 4 +- .../{pthreadtypes-arch.h => struct_rwlock.h} | 49 +--- .../sparcv9-linux-gnu/bits/termios-baud.h | 4 +- .../sparcv9-linux-gnu/bits/termios-c_cc.h | 4 +- .../sparcv9-linux-gnu/bits/termios-c_oflag.h | 4 +- .../sparcv9-linux-gnu/bits/termios-struct.h | 4 +- .../include/sparcv9-linux-gnu/bits/timerfd.h | 4 +- .../sparcv9-linux-gnu/bits/typesizes.h | 9 +- .../include/sparcv9-linux-gnu/fpu_control.h | 4 +- lib/libc/include/sparcv9-linux-gnu/ieee754.h | 8 +- .../include/sparcv9-linux-gnu/sys/ptrace.h | 10 +- .../include/sparcv9-linux-gnu/sys/ucontext.h | 4 +- lib/libc/include/sparcv9-linux-gnu/sys/user.h | 4 +- .../include/x86_64-linux-gnu/bits/endian.h | 7 - .../x86_64-linux-gnu/bits/endianness.h | 11 + .../x86_64-linux-gnu/bits/environments.h | 4 +- .../include/x86_64-linux-gnu/bits/epoll.h | 4 +- .../include/x86_64-linux-gnu/bits/fcntl.h | 4 +- lib/libc/include/x86_64-linux-gnu/bits/fenv.h | 6 +- .../include/x86_64-linux-gnu/bits/floatn.h | 4 +- .../x86_64-linux-gnu/bits/flt-eval-method.h | 4 +- .../include/x86_64-linux-gnu/bits/fp-logb.h | 4 +- .../x86_64-linux-gnu/bits/indirect-return.h | 4 +- .../include/x86_64-linux-gnu/bits/ipctypes.h | 4 +- .../x86_64-linux-gnu/bits/iscanonical.h | 4 +- lib/libc/include/x86_64-linux-gnu/bits/link.h | 4 +- .../x86_64-linux-gnu/bits/long-double.h | 7 +- .../x86_64-linux-gnu/bits/math-vector.h | 4 +- lib/libc/include/x86_64-linux-gnu/bits/mman.h | 4 +- .../include/x86_64-linux-gnu/bits/procfs-id.h | 4 +- .../include/x86_64-linux-gnu/bits/procfs.h | 4 +- .../x86_64-linux-gnu/bits/pthreadtypes-arch.h | 55 +--- .../include/x86_64-linux-gnu/bits/select.h | 4 +- .../include/x86_64-linux-gnu/bits/sem-pad.h | 4 +- .../include/x86_64-linux-gnu/bits/semaphore.h | 4 +- .../include/x86_64-linux-gnu/bits/setjmp.h | 4 +- .../x86_64-linux-gnu/bits/sigcontext.h | 4 +- lib/libc/include/x86_64-linux-gnu/bits/stat.h | 4 +- .../x86_64-linux-gnu/bits/struct_mutex.h | 63 +++++ .../bits/struct_rwlock.h} | 80 +++--- .../include/x86_64-linux-gnu/bits/sysctl.h | 4 +- .../include/x86_64-linux-gnu/bits/timesize.h | 4 +- .../include/x86_64-linux-gnu/bits/typesizes.h | 9 +- .../finclude/math-vector-fortran.h | 4 +- .../include/x86_64-linux-gnu/fpu_control.h | 4 +- lib/libc/include/x86_64-linux-gnu/sys/elf.h | 4 +- .../include/x86_64-linux-gnu/sys/ptrace.h | 10 +- .../include/x86_64-linux-gnu/sys/ucontext.h | 4 +- lib/libc/include/x86_64-linux-gnu/sys/user.h | 4 +- .../include/x86_64-linux-gnux32/bits/endian.h | 7 - .../x86_64-linux-gnux32/bits/endianness.h | 11 + .../x86_64-linux-gnux32/bits/environments.h | 4 +- .../include/x86_64-linux-gnux32/bits/epoll.h | 4 +- .../include/x86_64-linux-gnux32/bits/fcntl.h | 4 +- .../include/x86_64-linux-gnux32/bits/fenv.h | 6 +- .../include/x86_64-linux-gnux32/bits/floatn.h | 4 +- .../bits/flt-eval-method.h | 4 +- .../x86_64-linux-gnux32/bits/fp-logb.h | 4 +- .../bits/indirect-return.h | 4 +- .../x86_64-linux-gnux32/bits/ipctypes.h | 4 +- .../x86_64-linux-gnux32/bits/iscanonical.h | 4 +- .../include/x86_64-linux-gnux32/bits/link.h | 4 +- .../x86_64-linux-gnux32/bits/long-double.h | 7 +- .../x86_64-linux-gnux32/bits/math-vector.h | 4 +- .../include/x86_64-linux-gnux32/bits/mman.h | 4 +- .../x86_64-linux-gnux32/bits/procfs-id.h | 4 +- .../include/x86_64-linux-gnux32/bits/procfs.h | 4 +- .../bits/pthreadtypes-arch.h | 55 +--- .../include/x86_64-linux-gnux32/bits/select.h | 4 +- .../x86_64-linux-gnux32/bits/sem-pad.h | 4 +- .../x86_64-linux-gnux32/bits/semaphore.h | 4 +- .../include/x86_64-linux-gnux32/bits/setjmp.h | 4 +- .../x86_64-linux-gnux32/bits/sigcontext.h | 4 +- .../include/x86_64-linux-gnux32/bits/stat.h | 4 +- .../x86_64-linux-gnux32/bits/struct_mutex.h | 63 +++++ .../bits/struct_rwlock.h} | 80 +++--- .../include/x86_64-linux-gnux32/bits/sysctl.h | 4 +- .../x86_64-linux-gnux32/bits/timesize.h | 4 +- .../x86_64-linux-gnux32/bits/typesizes.h | 9 +- .../finclude/math-vector-fortran.h | 4 +- .../include/x86_64-linux-gnux32/fpu_control.h | 4 +- .../include/x86_64-linux-gnux32/sys/elf.h | 4 +- .../include/x86_64-linux-gnux32/sys/ptrace.h | 10 +- .../x86_64-linux-gnux32/sys/ucontext.h | 4 +- .../include/x86_64-linux-gnux32/sys/user.h | 4 +- 1079 files changed, 4785 insertions(+), 4372 deletions(-) delete mode 100644 lib/libc/include/aarch64-linux-gnu/bits/endian.h create mode 100644 lib/libc/include/aarch64-linux-gnu/bits/endianness.h delete mode 100644 lib/libc/include/aarch64-linux-gnu/bits/ipc.h rename lib/libc/include/{powerpc-linux-gnu/bits/endian.h => aarch64-linux-gnu/bits/struct_rwlock.h} (53%) delete mode 100644 lib/libc/include/aarch64_be-linux-gnu/bits/endian.h create mode 100644 lib/libc/include/aarch64_be-linux-gnu/bits/endianness.h delete mode 100644 lib/libc/include/aarch64_be-linux-gnu/bits/ipc.h rename lib/libc/include/{powerpc64-linux-gnu/bits/endian.h => aarch64_be-linux-gnu/bits/struct_rwlock.h} (53%) delete mode 100644 lib/libc/include/arm-linux-gnueabi/bits/endian.h create mode 100644 lib/libc/include/arm-linux-gnueabi/bits/endianness.h create mode 100644 lib/libc/include/arm-linux-gnueabi/bits/struct_rwlock.h delete mode 100644 lib/libc/include/arm-linux-gnueabihf/bits/endian.h create mode 100644 lib/libc/include/arm-linux-gnueabihf/bits/endianness.h create mode 100644 lib/libc/include/arm-linux-gnueabihf/bits/struct_rwlock.h delete mode 100644 lib/libc/include/armeb-linux-gnueabi/bits/endian.h create mode 100644 lib/libc/include/armeb-linux-gnueabi/bits/endianness.h create mode 100644 lib/libc/include/armeb-linux-gnueabi/bits/struct_rwlock.h delete mode 100644 lib/libc/include/armeb-linux-gnueabihf/bits/endian.h create mode 100644 lib/libc/include/armeb-linux-gnueabihf/bits/endianness.h create mode 100644 lib/libc/include/armeb-linux-gnueabihf/bits/struct_rwlock.h create mode 100644 lib/libc/include/generic-glibc/bits/endianness.h create mode 100644 lib/libc/include/generic-glibc/bits/ipc-perm.h delete mode 100644 lib/libc/include/generic-glibc/bits/math-finite.h create mode 100644 lib/libc/include/generic-glibc/bits/struct_mutex.h rename lib/libc/include/{arm-linux-gnueabi/bits/pthreadtypes-arch.h => generic-glibc/bits/struct_rwlock.h} (57%) delete mode 100644 lib/libc/include/i386-linux-gnu/bits/endian.h create mode 100644 lib/libc/include/i386-linux-gnu/bits/endianness.h create mode 100644 lib/libc/include/i386-linux-gnu/bits/struct_mutex.h rename lib/libc/include/{armeb-linux-gnueabi/bits/pthreadtypes-arch.h => i386-linux-gnu/bits/struct_rwlock.h} (52%) delete mode 100644 lib/libc/include/mips-linux-gnu/bits/ipc.h create mode 100644 lib/libc/include/mips-linux-gnu/bits/pthreadtypes-arch.h create mode 100644 lib/libc/include/mips-linux-gnu/bits/struct_mutex.h delete mode 100644 lib/libc/include/mips64-linux-gnuabi64/bits/ipc.h create mode 100644 lib/libc/include/mips64-linux-gnuabi64/bits/pthreadtypes-arch.h create mode 100644 lib/libc/include/mips64-linux-gnuabi64/bits/struct_mutex.h delete mode 100644 lib/libc/include/mips64-linux-gnuabin32/bits/ipc.h create mode 100644 lib/libc/include/mips64-linux-gnuabin32/bits/pthreadtypes-arch.h create mode 100644 lib/libc/include/mips64-linux-gnuabin32/bits/struct_mutex.h delete mode 100644 lib/libc/include/mips64el-linux-gnuabi64/bits/ipc.h create mode 100644 lib/libc/include/mips64el-linux-gnuabi64/bits/pthreadtypes-arch.h create mode 100644 lib/libc/include/mips64el-linux-gnuabi64/bits/struct_mutex.h delete mode 100644 lib/libc/include/mips64el-linux-gnuabin32/bits/ipc.h create mode 100644 lib/libc/include/mips64el-linux-gnuabin32/bits/pthreadtypes-arch.h create mode 100644 lib/libc/include/mips64el-linux-gnuabin32/bits/struct_mutex.h delete mode 100644 lib/libc/include/mipsel-linux-gnu/bits/ipc.h create mode 100644 lib/libc/include/mipsel-linux-gnu/bits/pthreadtypes-arch.h create mode 100644 lib/libc/include/mipsel-linux-gnu/bits/struct_mutex.h create mode 100644 lib/libc/include/powerpc-linux-gnu/bits/endianness.h rename lib/libc/include/{powerpc64le-linux-gnu/bits/ipc.h => powerpc-linux-gnu/bits/ipc-perm.h} (61%) create mode 100644 lib/libc/include/powerpc-linux-gnu/bits/struct_mutex.h rename lib/libc/include/powerpc-linux-gnu/bits/{pthreadtypes-arch.h => struct_rwlock.h} (59%) create mode 100644 lib/libc/include/powerpc64-linux-gnu/bits/endianness.h rename lib/libc/include/{powerpc-linux-gnu/bits/ipc.h => powerpc64-linux-gnu/bits/ipc-perm.h} (61%) create mode 100644 lib/libc/include/powerpc64-linux-gnu/bits/struct_mutex.h rename lib/libc/include/powerpc64-linux-gnu/bits/{pthreadtypes-arch.h => struct_rwlock.h} (59%) delete mode 100644 lib/libc/include/powerpc64le-linux-gnu/bits/endian.h create mode 100644 lib/libc/include/powerpc64le-linux-gnu/bits/endianness.h rename lib/libc/include/{powerpc64-linux-gnu/bits/ipc.h => powerpc64le-linux-gnu/bits/ipc-perm.h} (61%) create mode 100644 lib/libc/include/powerpc64le-linux-gnu/bits/struct_mutex.h rename lib/libc/include/powerpc64le-linux-gnu/bits/{pthreadtypes-arch.h => struct_rwlock.h} (59%) delete mode 100644 lib/libc/include/riscv64-linux-gnu/bits/endian.h create mode 100644 lib/libc/include/riscv64-linux-gnu/bits/endianness.h create mode 100644 lib/libc/include/riscv64-linux-gnu/bits/struct_rwlock.h delete mode 100644 lib/libc/include/s390x-linux-gnu/bits/endian.h create mode 100644 lib/libc/include/s390x-linux-gnu/bits/endianness.h delete mode 100644 lib/libc/include/s390x-linux-gnu/bits/ipc.h create mode 100644 lib/libc/include/s390x-linux-gnu/bits/struct_mutex.h rename lib/libc/include/s390x-linux-gnu/bits/{pthreadtypes-arch.h => struct_rwlock.h} (57%) rename lib/libc/include/sparc-linux-gnu/bits/{endian.h => endianness.h} (54%) rename lib/libc/include/{sparcv9-linux-gnu/bits/ipc.h => sparc-linux-gnu/bits/ipc-perm.h} (57%) rename lib/libc/include/sparc-linux-gnu/bits/{pthreadtypes-arch.h => struct_rwlock.h} (55%) rename lib/libc/include/sparcv9-linux-gnu/bits/{endian.h => endianness.h} (54%) rename lib/libc/include/{sparc-linux-gnu/bits/ipc.h => sparcv9-linux-gnu/bits/ipc-perm.h} (57%) rename lib/libc/include/sparcv9-linux-gnu/bits/{pthreadtypes-arch.h => struct_rwlock.h} (55%) delete mode 100644 lib/libc/include/x86_64-linux-gnu/bits/endian.h create mode 100644 lib/libc/include/x86_64-linux-gnu/bits/endianness.h create mode 100644 lib/libc/include/x86_64-linux-gnu/bits/struct_mutex.h rename lib/libc/include/{arm-linux-gnueabihf/bits/pthreadtypes-arch.h => x86_64-linux-gnu/bits/struct_rwlock.h} (52%) delete mode 100644 lib/libc/include/x86_64-linux-gnux32/bits/endian.h create mode 100644 lib/libc/include/x86_64-linux-gnux32/bits/endianness.h create mode 100644 lib/libc/include/x86_64-linux-gnux32/bits/struct_mutex.h rename lib/libc/include/{armeb-linux-gnueabihf/bits/pthreadtypes-arch.h => x86_64-linux-gnux32/bits/struct_rwlock.h} (52%) diff --git a/lib/libc/include/aarch64-linux-gnu/bits/endian.h b/lib/libc/include/aarch64-linux-gnu/bits/endian.h deleted file mode 100644 index b62d37d773..0000000000 --- a/lib/libc/include/aarch64-linux-gnu/bits/endian.h +++ /dev/null @@ -1,30 +0,0 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. - - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public License as - published by the Free Software Foundation; either version 2.1 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -/* AArch64 can be either big or little endian. */ -#ifdef __AARCH64EB__ -# define __BYTE_ORDER __BIG_ENDIAN -#else -# define __BYTE_ORDER __LITTLE_ENDIAN -#endif - -#define __FLOAT_WORD_ORDER __BYTE_ORDER \ No newline at end of file diff --git a/lib/libc/include/aarch64-linux-gnu/bits/endianness.h b/lib/libc/include/aarch64-linux-gnu/bits/endianness.h new file mode 100644 index 0000000000..5db8061829 --- /dev/null +++ b/lib/libc/include/aarch64-linux-gnu/bits/endianness.h @@ -0,0 +1,15 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* AArch64 has selectable endianness. */ +#ifdef __AARCH64EB__ +# define __BYTE_ORDER __BIG_ENDIAN +#else +# define __BYTE_ORDER __LITTLE_ENDIAN +#endif + +#endif /* bits/endianness.h */ \ No newline at end of file diff --git a/lib/libc/include/aarch64-linux-gnu/bits/fcntl.h b/lib/libc/include/aarch64-linux-gnu/bits/fcntl.h index d2dd7e88aa..ccf39f29d3 100644 --- a/lib/libc/include/aarch64-linux-gnu/bits/fcntl.h +++ b/lib/libc/include/aarch64-linux-gnu/bits/fcntl.h @@ -1,5 +1,5 @@ /* O_*, F_*, FD_* bit values for the AArch64 Linux ABI. - Copyright (C) 2011-2019 Free Software Foundation, Inc. + Copyright (C) 2011-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _FCNTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/aarch64-linux-gnu/bits/fenv.h b/lib/libc/include/aarch64-linux-gnu/bits/fenv.h index 2e080ee28d..de4e9fb758 100644 --- a/lib/libc/include/aarch64-linux-gnu/bits/fenv.h +++ b/lib/libc/include/aarch64-linux-gnu/bits/fenv.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2004-2019 Free Software Foundation, Inc. +/* Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FENV_H # error "Never use directly; include instead." @@ -73,7 +73,7 @@ fenv_t; # define FE_NOMASK_ENV ((const fenv_t *) -2) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned int femode_t; diff --git a/lib/libc/include/aarch64-linux-gnu/bits/floatn.h b/lib/libc/include/aarch64-linux-gnu/bits/floatn.h index 5e7e3f4d2e..a4045e43a3 100644 --- a/lib/libc/include/aarch64-linux-gnu/bits/floatn.h +++ b/lib/libc/include/aarch64-linux-gnu/bits/floatn.h @@ -1,5 +1,5 @@ /* Macros to control TS 18661-3 glibc features on ldbl-128 platforms. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_FLOATN_H #define _BITS_FLOATN_H diff --git a/lib/libc/include/aarch64-linux-gnu/bits/fp-fast.h b/lib/libc/include/aarch64-linux-gnu/bits/fp-fast.h index c502e67c75..0cf198e478 100644 --- a/lib/libc/include/aarch64-linux-gnu/bits/fp-fast.h +++ b/lib/libc/include/aarch64-linux-gnu/bits/fp-fast.h @@ -1,5 +1,5 @@ /* Define FP_FAST_* macros. AArch64 version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never use directly; include instead." diff --git a/lib/libc/include/aarch64-linux-gnu/bits/hwcap.h b/lib/libc/include/aarch64-linux-gnu/bits/hwcap.h index 629784d923..cf38b9d8b7 100644 --- a/lib/libc/include/aarch64-linux-gnu/bits/hwcap.h +++ b/lib/libc/include/aarch64-linux-gnu/bits/hwcap.h @@ -1,5 +1,5 @@ /* Defines for bits in AT_HWCAP. AArch64 Linux version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined (_SYS_AUXV_H) # error "Never include directly; use instead." diff --git a/lib/libc/include/aarch64-linux-gnu/bits/ipc.h b/lib/libc/include/aarch64-linux-gnu/bits/ipc.h deleted file mode 100644 index 6edd48ba78..0000000000 --- a/lib/libc/include/aarch64-linux-gnu/bits/ipc.h +++ /dev/null @@ -1,54 +0,0 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#ifndef _SYS_IPC_H -# error "Never use directly; include instead." -#endif - -#include - -/* Mode bits for `msgget', `semget', and `shmget'. */ -#define IPC_CREAT 01000 /* Create key if key does not exist. */ -#define IPC_EXCL 02000 /* Fail if key exists. */ -#define IPC_NOWAIT 04000 /* Return error on wait. */ - -/* Control commands for `msgctl', `semctl', and `shmctl'. */ -#define IPC_RMID 0 /* Remove identifier. */ -#define IPC_SET 1 /* Set `ipc_perm' options. */ -#define IPC_STAT 2 /* Get `ipc_perm' options. */ -#ifdef __USE_GNU -# define IPC_INFO 3 /* See ipcs. */ -#endif - -/* Special key values. */ -#define IPC_PRIVATE ((__key_t) 0) /* Private key. */ - - -/* Data structure used to pass permission information to IPC operations. */ -struct ipc_perm - { - __key_t __key; /* Key. */ - __uid_t uid; /* Owner's user ID. */ - __gid_t gid; /* Owner's group ID. */ - __uid_t cuid; /* Creator's user ID. */ - __gid_t cgid; /* Creator's group ID. */ - unsigned int mode; /* Read/write permission. */ - unsigned short int __seq; /* Sequence number. */ - unsigned short int __pad1; - __syscall_ulong_t __glibc_reserved1; - __syscall_ulong_t __glibc_reserved2; - }; \ No newline at end of file diff --git a/lib/libc/include/aarch64-linux-gnu/bits/link.h b/lib/libc/include/aarch64-linux-gnu/bits/link.h index 71f99857bc..bf9953595f 100644 --- a/lib/libc/include/aarch64-linux-gnu/bits/link.h +++ b/lib/libc/include/aarch64-linux-gnu/bits/link.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2005-2019 Free Software Foundation, Inc. +/* Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINK_H # error "Never include directly; use instead." diff --git a/lib/libc/include/aarch64-linux-gnu/bits/local_lim.h b/lib/libc/include/aarch64-linux-gnu/bits/local_lim.h index 738c65bc5a..155d60e416 100644 --- a/lib/libc/include/aarch64-linux-gnu/bits/local_lim.h +++ b/lib/libc/include/aarch64-linux-gnu/bits/local_lim.h @@ -1,5 +1,5 @@ /* Minimum guaranteed maximum values for system limits. Linux version. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* The kernel header pollutes the namespace with the NR_OPEN symbol and defines LINK_MAX although filesystems have different maxima. A diff --git a/lib/libc/include/aarch64-linux-gnu/bits/long-double.h b/lib/libc/include/aarch64-linux-gnu/bits/long-double.h index 12e30804a4..ce06962796 100644 --- a/lib/libc/include/aarch64-linux-gnu/bits/long-double.h +++ b/lib/libc/include/aarch64-linux-gnu/bits/long-double.h @@ -1,5 +1,5 @@ /* Properties of long double type. ldbl-128 version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,8 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* long double is distinct from double, so there is nothing to - define here. */ \ No newline at end of file + define here. */ +#define __LONG_DOUBLE_USES_FLOAT128 0 \ No newline at end of file diff --git a/lib/libc/include/aarch64-linux-gnu/bits/procfs.h b/lib/libc/include/aarch64-linux-gnu/bits/procfs.h index cdc07b27d9..efb589274b 100644 --- a/lib/libc/include/aarch64-linux-gnu/bits/procfs.h +++ b/lib/libc/include/aarch64-linux-gnu/bits/procfs.h @@ -1,5 +1,5 @@ /* Types for registers for sys/procfs.h. AArch64 version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/aarch64-linux-gnu/bits/pthreadtypes-arch.h b/lib/libc/include/aarch64-linux-gnu/bits/pthreadtypes-arch.h index ef00f65b66..e64b19346e 100644 --- a/lib/libc/include/aarch64-linux-gnu/bits/pthreadtypes-arch.h +++ b/lib/libc/include/aarch64-linux-gnu/bits/pthreadtypes-arch.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,12 +14,12 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_PTHREADTYPES_ARCH_H #define _BITS_PTHREADTYPES_ARCH_H 1 -#include +#include #ifdef __ILP32__ # define __SIZEOF_PTHREAD_ATTR_T 32 @@ -41,31 +41,7 @@ #define __SIZEOF_PTHREAD_COND_T 48 #define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 -/* Definitions for internal mutex struct. */ -#define __PTHREAD_COMPAT_PADDING_MID -#define __PTHREAD_COMPAT_PADDING_END -#define __PTHREAD_MUTEX_LOCK_ELISION 0 -#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 0 -#define __PTHREAD_MUTEX_USE_UNION 0 - #define __LOCK_ALIGNMENT #define __ONCE_ALIGNMENT -struct __pthread_rwlock_arch_t -{ - unsigned int __readers; - unsigned int __writers; - unsigned int __wrphase_futex; - unsigned int __writers_futex; - unsigned int __pad3; - unsigned int __pad4; - int __cur_writer; - int __shared; - unsigned long int __pad1; - unsigned long int __pad2; - unsigned int __flags; -}; - -#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 - #endif /* bits/pthreadtypes.h */ \ No newline at end of file diff --git a/lib/libc/include/aarch64-linux-gnu/bits/semaphore.h b/lib/libc/include/aarch64-linux-gnu/bits/semaphore.h index a15f480bd0..64a56cc2f9 100644 --- a/lib/libc/include/aarch64-linux-gnu/bits/semaphore.h +++ b/lib/libc/include/aarch64-linux-gnu/bits/semaphore.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SEMAPHORE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/aarch64-linux-gnu/bits/setjmp.h b/lib/libc/include/aarch64-linux-gnu/bits/setjmp.h index 407f86adc1..2b63e21916 100644 --- a/lib/libc/include/aarch64-linux-gnu/bits/setjmp.h +++ b/lib/libc/include/aarch64-linux-gnu/bits/setjmp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SETJMP_H #define _BITS_SETJMP_H 1 diff --git a/lib/libc/include/aarch64-linux-gnu/bits/sigstack.h b/lib/libc/include/aarch64-linux-gnu/bits/sigstack.h index 8921d2a88b..7294db7d4c 100644 --- a/lib/libc/include/aarch64-linux-gnu/bits/sigstack.h +++ b/lib/libc/include/aarch64-linux-gnu/bits/sigstack.h @@ -1,5 +1,5 @@ /* sigstack, sigaltstack definitions. - Copyright (C) 2015-2019 Free Software Foundation, Inc. + Copyright (C) 2015-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGSTACK_H #define _BITS_SIGSTACK_H 1 diff --git a/lib/libc/include/aarch64-linux-gnu/bits/stat.h b/lib/libc/include/aarch64-linux-gnu/bits/stat.h index 4f23077263..2df73d11e3 100644 --- a/lib/libc/include/aarch64-linux-gnu/bits/stat.h +++ b/lib/libc/include/aarch64-linux-gnu/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2011-2019 Free Software Foundation, Inc. +/* Copyright (C) 2011-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Chris Metcalf , 2011. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." @@ -23,7 +23,7 @@ #ifndef _BITS_STAT_H #define _BITS_STAT_H 1 -#include +#include #include /* 64-bit libc uses the kernel's 'struct stat', accessed via the @@ -42,7 +42,10 @@ #if defined __USE_FILE_OFFSET64 # define __field64(type, type64, name) type64 name -#elif __WORDSIZE == 64 +#elif __WORDSIZE == 64 || defined __INO_T_MATCHES_INO64_T +# if defined __INO_T_MATCHES_INO64_T && !defined __OFF_T_MATCHES_OFF64_T +# error "ino_t and off_t must both be the same type" +# endif # define __field64(type, type64, name) type name #elif __BYTE_ORDER == __LITTLE_ENDIAN # define __field64(type, type64, name) \ diff --git a/lib/libc/include/aarch64-linux-gnu/bits/statfs.h b/lib/libc/include/aarch64-linux-gnu/bits/statfs.h index 8da970d4a9..61c27388e9 100644 --- a/lib/libc/include/aarch64-linux-gnu/bits/statfs.h +++ b/lib/libc/include/aarch64-linux-gnu/bits/statfs.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2011-2019 Free Software Foundation, Inc. +/* Copyright (C) 2011-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Chris Metcalf , 2011. @@ -14,13 +14,13 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_STATFS_H # error "Never include directly; use instead." #endif -#include +#include #include #include @@ -34,7 +34,7 @@ #if defined __USE_FILE_OFFSET64 # define __field64(type, type64, name) type64 name -#elif __WORDSIZE == 64 +#elif __WORDSIZE == 64 || __STATFS_MATCHES_STATFS64 # define __field64(type, type64, name) type name #elif __BYTE_ORDER == __LITTLE_ENDIAN # define __field64(type, type64, name) \ diff --git a/lib/libc/include/powerpc-linux-gnu/bits/endian.h b/lib/libc/include/aarch64-linux-gnu/bits/struct_rwlock.h similarity index 53% rename from lib/libc/include/powerpc-linux-gnu/bits/endian.h rename to lib/libc/include/aarch64-linux-gnu/bits/struct_rwlock.h index f643beb3b5..1f6f86e910 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/endian.h +++ b/lib/libc/include/aarch64-linux-gnu/bits/struct_rwlock.h @@ -1,4 +1,6 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* AArch64 internal rwlock struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,22 +17,25 @@ License along with the GNU C Library; if not, see . */ -/* PowerPC can be little or big endian. Hopefully gcc will know... */ +#ifndef _RWLOCK_INTERNAL_H +#define _RWLOCK_INTERNAL_H -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif +struct __pthread_rwlock_arch_t +{ + unsigned int __readers; + unsigned int __writers; + unsigned int __wrphase_futex; + unsigned int __writers_futex; + unsigned int __pad3; + unsigned int __pad4; + int __cur_writer; + int __shared; + unsigned long int __pad1; + unsigned long int __pad2; + unsigned int __flags; +}; + +#define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags -#if defined __BIG_ENDIAN__ || defined _BIG_ENDIAN -# if defined __LITTLE_ENDIAN__ || defined _LITTLE_ENDIAN -# error Both BIG_ENDIAN and LITTLE_ENDIAN defined! -# endif -# define __BYTE_ORDER __BIG_ENDIAN -#else -# if defined __LITTLE_ENDIAN__ || defined _LITTLE_ENDIAN -# define __BYTE_ORDER __LITTLE_ENDIAN -# else -# warning Cannot determine current byte order, assuming big-endian. -# define __BYTE_ORDER __BIG_ENDIAN -# endif #endif \ No newline at end of file diff --git a/lib/libc/include/aarch64-linux-gnu/bits/typesizes.h b/lib/libc/include/aarch64-linux-gnu/bits/typesizes.h index 8cfcacef57..d9e9b274ac 100644 --- a/lib/libc/include/aarch64-linux-gnu/bits/typesizes.h +++ b/lib/libc/include/aarch64-linux-gnu/bits/typesizes.h @@ -1,5 +1,5 @@ /* bits/typesizes.h -- underlying types for *_t. For the generic Linux ABI. - Copyright (C) 2011-2019 Free Software Foundation, Inc. + Copyright (C) 2011-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Chris Metcalf , 2011. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_TYPES_H # error "Never include directly; use instead." @@ -73,10 +73,14 @@ /* And for __rlim_t and __rlim64_t. */ # define __RLIM_T_MATCHES_RLIM64_T 1 + +/* And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t. */ +# define __STATFS_MATCHES_STATFS64 1 #else # define __RLIM_T_MATCHES_RLIM64_T 0 -#endif +# define __STATFS_MATCHES_STATFS64 0 +#endif /* Number of descriptors that can fit in an `fd_set'. */ #define __FD_SETSIZE 1024 diff --git a/lib/libc/include/aarch64-linux-gnu/bits/wordsize.h b/lib/libc/include/aarch64-linux-gnu/bits/wordsize.h index 52f24f0980..68b28bf2d7 100644 --- a/lib/libc/include/aarch64-linux-gnu/bits/wordsize.h +++ b/lib/libc/include/aarch64-linux-gnu/bits/wordsize.h @@ -1,6 +1,6 @@ /* Determine the wordsize from the preprocessor defines. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifdef __LP64__ # define __WORDSIZE 64 diff --git a/lib/libc/include/aarch64-linux-gnu/fpu_control.h b/lib/libc/include/aarch64-linux-gnu/fpu_control.h index eac02cfe26..ba2e530b10 100644 --- a/lib/libc/include/aarch64-linux-gnu/fpu_control.h +++ b/lib/libc/include/aarch64-linux-gnu/fpu_control.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _AARCH64_FPU_CONTROL_H #define _AARCH64_FPU_CONTROL_H diff --git a/lib/libc/include/aarch64-linux-gnu/ieee754.h b/lib/libc/include/aarch64-linux-gnu/ieee754.h index e347e4a6e5..63fa9c5fce 100644 --- a/lib/libc/include/aarch64-linux-gnu/ieee754.h +++ b/lib/libc/include/aarch64-linux-gnu/ieee754.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,14 +13,14 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _IEEE754_H - #define _IEEE754_H 1 + #include -#include +#include __BEGIN_DECLS diff --git a/lib/libc/include/aarch64-linux-gnu/sys/elf.h b/lib/libc/include/aarch64-linux-gnu/sys/elf.h index d7062a3a91..e3e2bac7b2 100644 --- a/lib/libc/include/aarch64-linux-gnu/sys/elf.h +++ b/lib/libc/include/aarch64-linux-gnu/sys/elf.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_ELF_H #define _SYS_ELF_H 1 diff --git a/lib/libc/include/aarch64-linux-gnu/sys/ptrace.h b/lib/libc/include/aarch64-linux-gnu/sys/ptrace.h index 59b06682a9..ce7f6bf7c0 100644 --- a/lib/libc/include/aarch64-linux-gnu/sys/ptrace.h +++ b/lib/libc/include/aarch64-linux-gnu/sys/ptrace.h @@ -1,5 +1,5 @@ /* `ptrace' debugger support interface. Linux/AArch64 version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PTRACE_H #define _SYS_PTRACE_H 1 @@ -136,8 +136,12 @@ enum __ptrace_request #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER /* Get seccomp BPF filter metadata. */ - PTRACE_SECCOMP_GET_METADATA = 0x420d + PTRACE_SECCOMP_GET_METADATA = 0x420d, #define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA + + /* Get information about system call. */ + PTRACE_GET_SYSCALL_INFO = 0x420e +#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO }; diff --git a/lib/libc/include/aarch64-linux-gnu/sys/ucontext.h b/lib/libc/include/aarch64-linux-gnu/sys/ucontext.h index 273ba806dd..a3ede3eb97 100644 --- a/lib/libc/include/aarch64-linux-gnu/sys/ucontext.h +++ b/lib/libc/include/aarch64-linux-gnu/sys/ucontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* System V/AArch64 ABI compliant context switching support. */ diff --git a/lib/libc/include/aarch64-linux-gnu/sys/user.h b/lib/libc/include/aarch64-linux-gnu/sys/user.h index 8daa97548a..ce78f80471 100644 --- a/lib/libc/include/aarch64-linux-gnu/sys/user.h +++ b/lib/libc/include/aarch64-linux-gnu/sys/user.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2009-2019 Free Software Foundation, Inc. +/* Copyright (C) 2009-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_USER_H #define _SYS_USER_H 1 diff --git a/lib/libc/include/aarch64_be-linux-gnu/bits/endian.h b/lib/libc/include/aarch64_be-linux-gnu/bits/endian.h deleted file mode 100644 index b62d37d773..0000000000 --- a/lib/libc/include/aarch64_be-linux-gnu/bits/endian.h +++ /dev/null @@ -1,30 +0,0 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. - - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public License as - published by the Free Software Foundation; either version 2.1 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -/* AArch64 can be either big or little endian. */ -#ifdef __AARCH64EB__ -# define __BYTE_ORDER __BIG_ENDIAN -#else -# define __BYTE_ORDER __LITTLE_ENDIAN -#endif - -#define __FLOAT_WORD_ORDER __BYTE_ORDER \ No newline at end of file diff --git a/lib/libc/include/aarch64_be-linux-gnu/bits/endianness.h b/lib/libc/include/aarch64_be-linux-gnu/bits/endianness.h new file mode 100644 index 0000000000..5db8061829 --- /dev/null +++ b/lib/libc/include/aarch64_be-linux-gnu/bits/endianness.h @@ -0,0 +1,15 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* AArch64 has selectable endianness. */ +#ifdef __AARCH64EB__ +# define __BYTE_ORDER __BIG_ENDIAN +#else +# define __BYTE_ORDER __LITTLE_ENDIAN +#endif + +#endif /* bits/endianness.h */ \ No newline at end of file diff --git a/lib/libc/include/aarch64_be-linux-gnu/bits/fcntl.h b/lib/libc/include/aarch64_be-linux-gnu/bits/fcntl.h index d2dd7e88aa..ccf39f29d3 100644 --- a/lib/libc/include/aarch64_be-linux-gnu/bits/fcntl.h +++ b/lib/libc/include/aarch64_be-linux-gnu/bits/fcntl.h @@ -1,5 +1,5 @@ /* O_*, F_*, FD_* bit values for the AArch64 Linux ABI. - Copyright (C) 2011-2019 Free Software Foundation, Inc. + Copyright (C) 2011-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _FCNTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/aarch64_be-linux-gnu/bits/fenv.h b/lib/libc/include/aarch64_be-linux-gnu/bits/fenv.h index 2e080ee28d..de4e9fb758 100644 --- a/lib/libc/include/aarch64_be-linux-gnu/bits/fenv.h +++ b/lib/libc/include/aarch64_be-linux-gnu/bits/fenv.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2004-2019 Free Software Foundation, Inc. +/* Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FENV_H # error "Never use directly; include instead." @@ -73,7 +73,7 @@ fenv_t; # define FE_NOMASK_ENV ((const fenv_t *) -2) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned int femode_t; diff --git a/lib/libc/include/aarch64_be-linux-gnu/bits/floatn.h b/lib/libc/include/aarch64_be-linux-gnu/bits/floatn.h index 5e7e3f4d2e..a4045e43a3 100644 --- a/lib/libc/include/aarch64_be-linux-gnu/bits/floatn.h +++ b/lib/libc/include/aarch64_be-linux-gnu/bits/floatn.h @@ -1,5 +1,5 @@ /* Macros to control TS 18661-3 glibc features on ldbl-128 platforms. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_FLOATN_H #define _BITS_FLOATN_H diff --git a/lib/libc/include/aarch64_be-linux-gnu/bits/fp-fast.h b/lib/libc/include/aarch64_be-linux-gnu/bits/fp-fast.h index c502e67c75..0cf198e478 100644 --- a/lib/libc/include/aarch64_be-linux-gnu/bits/fp-fast.h +++ b/lib/libc/include/aarch64_be-linux-gnu/bits/fp-fast.h @@ -1,5 +1,5 @@ /* Define FP_FAST_* macros. AArch64 version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never use directly; include instead." diff --git a/lib/libc/include/aarch64_be-linux-gnu/bits/hwcap.h b/lib/libc/include/aarch64_be-linux-gnu/bits/hwcap.h index 629784d923..cf38b9d8b7 100644 --- a/lib/libc/include/aarch64_be-linux-gnu/bits/hwcap.h +++ b/lib/libc/include/aarch64_be-linux-gnu/bits/hwcap.h @@ -1,5 +1,5 @@ /* Defines for bits in AT_HWCAP. AArch64 Linux version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined (_SYS_AUXV_H) # error "Never include directly; use instead." diff --git a/lib/libc/include/aarch64_be-linux-gnu/bits/ipc.h b/lib/libc/include/aarch64_be-linux-gnu/bits/ipc.h deleted file mode 100644 index 6edd48ba78..0000000000 --- a/lib/libc/include/aarch64_be-linux-gnu/bits/ipc.h +++ /dev/null @@ -1,54 +0,0 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#ifndef _SYS_IPC_H -# error "Never use directly; include instead." -#endif - -#include - -/* Mode bits for `msgget', `semget', and `shmget'. */ -#define IPC_CREAT 01000 /* Create key if key does not exist. */ -#define IPC_EXCL 02000 /* Fail if key exists. */ -#define IPC_NOWAIT 04000 /* Return error on wait. */ - -/* Control commands for `msgctl', `semctl', and `shmctl'. */ -#define IPC_RMID 0 /* Remove identifier. */ -#define IPC_SET 1 /* Set `ipc_perm' options. */ -#define IPC_STAT 2 /* Get `ipc_perm' options. */ -#ifdef __USE_GNU -# define IPC_INFO 3 /* See ipcs. */ -#endif - -/* Special key values. */ -#define IPC_PRIVATE ((__key_t) 0) /* Private key. */ - - -/* Data structure used to pass permission information to IPC operations. */ -struct ipc_perm - { - __key_t __key; /* Key. */ - __uid_t uid; /* Owner's user ID. */ - __gid_t gid; /* Owner's group ID. */ - __uid_t cuid; /* Creator's user ID. */ - __gid_t cgid; /* Creator's group ID. */ - unsigned int mode; /* Read/write permission. */ - unsigned short int __seq; /* Sequence number. */ - unsigned short int __pad1; - __syscall_ulong_t __glibc_reserved1; - __syscall_ulong_t __glibc_reserved2; - }; \ No newline at end of file diff --git a/lib/libc/include/aarch64_be-linux-gnu/bits/link.h b/lib/libc/include/aarch64_be-linux-gnu/bits/link.h index 71f99857bc..bf9953595f 100644 --- a/lib/libc/include/aarch64_be-linux-gnu/bits/link.h +++ b/lib/libc/include/aarch64_be-linux-gnu/bits/link.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2005-2019 Free Software Foundation, Inc. +/* Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINK_H # error "Never include directly; use instead." diff --git a/lib/libc/include/aarch64_be-linux-gnu/bits/local_lim.h b/lib/libc/include/aarch64_be-linux-gnu/bits/local_lim.h index 738c65bc5a..155d60e416 100644 --- a/lib/libc/include/aarch64_be-linux-gnu/bits/local_lim.h +++ b/lib/libc/include/aarch64_be-linux-gnu/bits/local_lim.h @@ -1,5 +1,5 @@ /* Minimum guaranteed maximum values for system limits. Linux version. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* The kernel header pollutes the namespace with the NR_OPEN symbol and defines LINK_MAX although filesystems have different maxima. A diff --git a/lib/libc/include/aarch64_be-linux-gnu/bits/long-double.h b/lib/libc/include/aarch64_be-linux-gnu/bits/long-double.h index 12e30804a4..ce06962796 100644 --- a/lib/libc/include/aarch64_be-linux-gnu/bits/long-double.h +++ b/lib/libc/include/aarch64_be-linux-gnu/bits/long-double.h @@ -1,5 +1,5 @@ /* Properties of long double type. ldbl-128 version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,8 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* long double is distinct from double, so there is nothing to - define here. */ \ No newline at end of file + define here. */ +#define __LONG_DOUBLE_USES_FLOAT128 0 \ No newline at end of file diff --git a/lib/libc/include/aarch64_be-linux-gnu/bits/procfs.h b/lib/libc/include/aarch64_be-linux-gnu/bits/procfs.h index cdc07b27d9..efb589274b 100644 --- a/lib/libc/include/aarch64_be-linux-gnu/bits/procfs.h +++ b/lib/libc/include/aarch64_be-linux-gnu/bits/procfs.h @@ -1,5 +1,5 @@ /* Types for registers for sys/procfs.h. AArch64 version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/aarch64_be-linux-gnu/bits/pthreadtypes-arch.h b/lib/libc/include/aarch64_be-linux-gnu/bits/pthreadtypes-arch.h index ef00f65b66..e64b19346e 100644 --- a/lib/libc/include/aarch64_be-linux-gnu/bits/pthreadtypes-arch.h +++ b/lib/libc/include/aarch64_be-linux-gnu/bits/pthreadtypes-arch.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,12 +14,12 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_PTHREADTYPES_ARCH_H #define _BITS_PTHREADTYPES_ARCH_H 1 -#include +#include #ifdef __ILP32__ # define __SIZEOF_PTHREAD_ATTR_T 32 @@ -41,31 +41,7 @@ #define __SIZEOF_PTHREAD_COND_T 48 #define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 -/* Definitions for internal mutex struct. */ -#define __PTHREAD_COMPAT_PADDING_MID -#define __PTHREAD_COMPAT_PADDING_END -#define __PTHREAD_MUTEX_LOCK_ELISION 0 -#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 0 -#define __PTHREAD_MUTEX_USE_UNION 0 - #define __LOCK_ALIGNMENT #define __ONCE_ALIGNMENT -struct __pthread_rwlock_arch_t -{ - unsigned int __readers; - unsigned int __writers; - unsigned int __wrphase_futex; - unsigned int __writers_futex; - unsigned int __pad3; - unsigned int __pad4; - int __cur_writer; - int __shared; - unsigned long int __pad1; - unsigned long int __pad2; - unsigned int __flags; -}; - -#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 - #endif /* bits/pthreadtypes.h */ \ No newline at end of file diff --git a/lib/libc/include/aarch64_be-linux-gnu/bits/semaphore.h b/lib/libc/include/aarch64_be-linux-gnu/bits/semaphore.h index a15f480bd0..64a56cc2f9 100644 --- a/lib/libc/include/aarch64_be-linux-gnu/bits/semaphore.h +++ b/lib/libc/include/aarch64_be-linux-gnu/bits/semaphore.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SEMAPHORE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/aarch64_be-linux-gnu/bits/setjmp.h b/lib/libc/include/aarch64_be-linux-gnu/bits/setjmp.h index 407f86adc1..2b63e21916 100644 --- a/lib/libc/include/aarch64_be-linux-gnu/bits/setjmp.h +++ b/lib/libc/include/aarch64_be-linux-gnu/bits/setjmp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SETJMP_H #define _BITS_SETJMP_H 1 diff --git a/lib/libc/include/aarch64_be-linux-gnu/bits/sigstack.h b/lib/libc/include/aarch64_be-linux-gnu/bits/sigstack.h index 8921d2a88b..7294db7d4c 100644 --- a/lib/libc/include/aarch64_be-linux-gnu/bits/sigstack.h +++ b/lib/libc/include/aarch64_be-linux-gnu/bits/sigstack.h @@ -1,5 +1,5 @@ /* sigstack, sigaltstack definitions. - Copyright (C) 2015-2019 Free Software Foundation, Inc. + Copyright (C) 2015-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGSTACK_H #define _BITS_SIGSTACK_H 1 diff --git a/lib/libc/include/aarch64_be-linux-gnu/bits/stat.h b/lib/libc/include/aarch64_be-linux-gnu/bits/stat.h index 4f23077263..2df73d11e3 100644 --- a/lib/libc/include/aarch64_be-linux-gnu/bits/stat.h +++ b/lib/libc/include/aarch64_be-linux-gnu/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2011-2019 Free Software Foundation, Inc. +/* Copyright (C) 2011-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Chris Metcalf , 2011. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." @@ -23,7 +23,7 @@ #ifndef _BITS_STAT_H #define _BITS_STAT_H 1 -#include +#include #include /* 64-bit libc uses the kernel's 'struct stat', accessed via the @@ -42,7 +42,10 @@ #if defined __USE_FILE_OFFSET64 # define __field64(type, type64, name) type64 name -#elif __WORDSIZE == 64 +#elif __WORDSIZE == 64 || defined __INO_T_MATCHES_INO64_T +# if defined __INO_T_MATCHES_INO64_T && !defined __OFF_T_MATCHES_OFF64_T +# error "ino_t and off_t must both be the same type" +# endif # define __field64(type, type64, name) type name #elif __BYTE_ORDER == __LITTLE_ENDIAN # define __field64(type, type64, name) \ diff --git a/lib/libc/include/aarch64_be-linux-gnu/bits/statfs.h b/lib/libc/include/aarch64_be-linux-gnu/bits/statfs.h index 8da970d4a9..61c27388e9 100644 --- a/lib/libc/include/aarch64_be-linux-gnu/bits/statfs.h +++ b/lib/libc/include/aarch64_be-linux-gnu/bits/statfs.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2011-2019 Free Software Foundation, Inc. +/* Copyright (C) 2011-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Chris Metcalf , 2011. @@ -14,13 +14,13 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_STATFS_H # error "Never include directly; use instead." #endif -#include +#include #include #include @@ -34,7 +34,7 @@ #if defined __USE_FILE_OFFSET64 # define __field64(type, type64, name) type64 name -#elif __WORDSIZE == 64 +#elif __WORDSIZE == 64 || __STATFS_MATCHES_STATFS64 # define __field64(type, type64, name) type name #elif __BYTE_ORDER == __LITTLE_ENDIAN # define __field64(type, type64, name) \ diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/endian.h b/lib/libc/include/aarch64_be-linux-gnu/bits/struct_rwlock.h similarity index 53% rename from lib/libc/include/powerpc64-linux-gnu/bits/endian.h rename to lib/libc/include/aarch64_be-linux-gnu/bits/struct_rwlock.h index f643beb3b5..1f6f86e910 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/endian.h +++ b/lib/libc/include/aarch64_be-linux-gnu/bits/struct_rwlock.h @@ -1,4 +1,6 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* AArch64 internal rwlock struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,22 +17,25 @@ License along with the GNU C Library; if not, see . */ -/* PowerPC can be little or big endian. Hopefully gcc will know... */ +#ifndef _RWLOCK_INTERNAL_H +#define _RWLOCK_INTERNAL_H -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif +struct __pthread_rwlock_arch_t +{ + unsigned int __readers; + unsigned int __writers; + unsigned int __wrphase_futex; + unsigned int __writers_futex; + unsigned int __pad3; + unsigned int __pad4; + int __cur_writer; + int __shared; + unsigned long int __pad1; + unsigned long int __pad2; + unsigned int __flags; +}; + +#define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags -#if defined __BIG_ENDIAN__ || defined _BIG_ENDIAN -# if defined __LITTLE_ENDIAN__ || defined _LITTLE_ENDIAN -# error Both BIG_ENDIAN and LITTLE_ENDIAN defined! -# endif -# define __BYTE_ORDER __BIG_ENDIAN -#else -# if defined __LITTLE_ENDIAN__ || defined _LITTLE_ENDIAN -# define __BYTE_ORDER __LITTLE_ENDIAN -# else -# warning Cannot determine current byte order, assuming big-endian. -# define __BYTE_ORDER __BIG_ENDIAN -# endif #endif \ No newline at end of file diff --git a/lib/libc/include/aarch64_be-linux-gnu/bits/typesizes.h b/lib/libc/include/aarch64_be-linux-gnu/bits/typesizes.h index 8cfcacef57..d9e9b274ac 100644 --- a/lib/libc/include/aarch64_be-linux-gnu/bits/typesizes.h +++ b/lib/libc/include/aarch64_be-linux-gnu/bits/typesizes.h @@ -1,5 +1,5 @@ /* bits/typesizes.h -- underlying types for *_t. For the generic Linux ABI. - Copyright (C) 2011-2019 Free Software Foundation, Inc. + Copyright (C) 2011-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Chris Metcalf , 2011. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_TYPES_H # error "Never include directly; use instead." @@ -73,10 +73,14 @@ /* And for __rlim_t and __rlim64_t. */ # define __RLIM_T_MATCHES_RLIM64_T 1 + +/* And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t. */ +# define __STATFS_MATCHES_STATFS64 1 #else # define __RLIM_T_MATCHES_RLIM64_T 0 -#endif +# define __STATFS_MATCHES_STATFS64 0 +#endif /* Number of descriptors that can fit in an `fd_set'. */ #define __FD_SETSIZE 1024 diff --git a/lib/libc/include/aarch64_be-linux-gnu/bits/wordsize.h b/lib/libc/include/aarch64_be-linux-gnu/bits/wordsize.h index 52f24f0980..68b28bf2d7 100644 --- a/lib/libc/include/aarch64_be-linux-gnu/bits/wordsize.h +++ b/lib/libc/include/aarch64_be-linux-gnu/bits/wordsize.h @@ -1,6 +1,6 @@ /* Determine the wordsize from the preprocessor defines. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifdef __LP64__ # define __WORDSIZE 64 diff --git a/lib/libc/include/aarch64_be-linux-gnu/fpu_control.h b/lib/libc/include/aarch64_be-linux-gnu/fpu_control.h index eac02cfe26..ba2e530b10 100644 --- a/lib/libc/include/aarch64_be-linux-gnu/fpu_control.h +++ b/lib/libc/include/aarch64_be-linux-gnu/fpu_control.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _AARCH64_FPU_CONTROL_H #define _AARCH64_FPU_CONTROL_H diff --git a/lib/libc/include/aarch64_be-linux-gnu/ieee754.h b/lib/libc/include/aarch64_be-linux-gnu/ieee754.h index e347e4a6e5..63fa9c5fce 100644 --- a/lib/libc/include/aarch64_be-linux-gnu/ieee754.h +++ b/lib/libc/include/aarch64_be-linux-gnu/ieee754.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,14 +13,14 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _IEEE754_H - #define _IEEE754_H 1 + #include -#include +#include __BEGIN_DECLS diff --git a/lib/libc/include/aarch64_be-linux-gnu/sys/elf.h b/lib/libc/include/aarch64_be-linux-gnu/sys/elf.h index d7062a3a91..e3e2bac7b2 100644 --- a/lib/libc/include/aarch64_be-linux-gnu/sys/elf.h +++ b/lib/libc/include/aarch64_be-linux-gnu/sys/elf.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_ELF_H #define _SYS_ELF_H 1 diff --git a/lib/libc/include/aarch64_be-linux-gnu/sys/ptrace.h b/lib/libc/include/aarch64_be-linux-gnu/sys/ptrace.h index 59b06682a9..ce7f6bf7c0 100644 --- a/lib/libc/include/aarch64_be-linux-gnu/sys/ptrace.h +++ b/lib/libc/include/aarch64_be-linux-gnu/sys/ptrace.h @@ -1,5 +1,5 @@ /* `ptrace' debugger support interface. Linux/AArch64 version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PTRACE_H #define _SYS_PTRACE_H 1 @@ -136,8 +136,12 @@ enum __ptrace_request #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER /* Get seccomp BPF filter metadata. */ - PTRACE_SECCOMP_GET_METADATA = 0x420d + PTRACE_SECCOMP_GET_METADATA = 0x420d, #define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA + + /* Get information about system call. */ + PTRACE_GET_SYSCALL_INFO = 0x420e +#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO }; diff --git a/lib/libc/include/aarch64_be-linux-gnu/sys/ucontext.h b/lib/libc/include/aarch64_be-linux-gnu/sys/ucontext.h index 273ba806dd..a3ede3eb97 100644 --- a/lib/libc/include/aarch64_be-linux-gnu/sys/ucontext.h +++ b/lib/libc/include/aarch64_be-linux-gnu/sys/ucontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* System V/AArch64 ABI compliant context switching support. */ diff --git a/lib/libc/include/aarch64_be-linux-gnu/sys/user.h b/lib/libc/include/aarch64_be-linux-gnu/sys/user.h index 8daa97548a..ce78f80471 100644 --- a/lib/libc/include/aarch64_be-linux-gnu/sys/user.h +++ b/lib/libc/include/aarch64_be-linux-gnu/sys/user.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2009-2019 Free Software Foundation, Inc. +/* Copyright (C) 2009-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_USER_H #define _SYS_USER_H 1 diff --git a/lib/libc/include/arm-linux-gnueabi/bits/endian.h b/lib/libc/include/arm-linux-gnueabi/bits/endian.h deleted file mode 100644 index 8325d51253..0000000000 --- a/lib/libc/include/arm-linux-gnueabi/bits/endian.h +++ /dev/null @@ -1,10 +0,0 @@ -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -/* ARM can be either big or little endian. */ -#ifdef __ARMEB__ -#define __BYTE_ORDER __BIG_ENDIAN -#else -#define __BYTE_ORDER __LITTLE_ENDIAN -#endif \ No newline at end of file diff --git a/lib/libc/include/arm-linux-gnueabi/bits/endianness.h b/lib/libc/include/arm-linux-gnueabi/bits/endianness.h new file mode 100644 index 0000000000..8e938abfb9 --- /dev/null +++ b/lib/libc/include/arm-linux-gnueabi/bits/endianness.h @@ -0,0 +1,15 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* ARM has selectable endianness. */ +#ifdef __ARMEB__ +#define __BYTE_ORDER __BIG_ENDIAN +#else +#define __BYTE_ORDER __LITTLE_ENDIAN +#endif + +#endif /* bits/endianness.h */ \ No newline at end of file diff --git a/lib/libc/include/arm-linux-gnueabi/bits/fcntl.h b/lib/libc/include/arm-linux-gnueabi/bits/fcntl.h index 77edfb78fb..fdb169449b 100644 --- a/lib/libc/include/arm-linux-gnueabi/bits/fcntl.h +++ b/lib/libc/include/arm-linux-gnueabi/bits/fcntl.h @@ -1,5 +1,5 @@ /* O_*, F_*, FD_* bit values for Linux. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _FCNTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/arm-linux-gnueabi/bits/fenv.h b/lib/libc/include/arm-linux-gnueabi/bits/fenv.h index b8fbba6258..654776420e 100644 --- a/lib/libc/include/arm-linux-gnueabi/bits/fenv.h +++ b/lib/libc/include/arm-linux-gnueabi/bits/fenv.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2004-2019 Free Software Foundation, Inc. +/* Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _FENV_H # error "Never use directly; include instead." @@ -81,7 +81,7 @@ fenv_t; # define FE_NOMASK_ENV ((const fenv_t *) -2) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned int femode_t; diff --git a/lib/libc/include/arm-linux-gnueabi/bits/floatn.h b/lib/libc/include/arm-linux-gnueabi/bits/floatn.h index 24852b6800..2900001e82 100644 --- a/lib/libc/include/arm-linux-gnueabi/bits/floatn.h +++ b/lib/libc/include/arm-linux-gnueabi/bits/floatn.h @@ -1,5 +1,5 @@ /* Macros to control TS 18661-3 glibc features. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Defined to 1 if the current compiler invocation provides a floating-point type with the IEEE 754 binary128 format, and this glibc diff --git a/lib/libc/include/arm-linux-gnueabi/bits/hwcap.h b/lib/libc/include/arm-linux-gnueabi/bits/hwcap.h index a31befca4e..b626008612 100644 --- a/lib/libc/include/arm-linux-gnueabi/bits/hwcap.h +++ b/lib/libc/include/arm-linux-gnueabi/bits/hwcap.h @@ -1,5 +1,5 @@ /* Defines for bits in AT_HWCAP. ARM Linux version. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined (_SYS_AUXV_H) && !defined (_LINUX_ARM_SYSDEP_H) # error "Never include directly; use instead." diff --git a/lib/libc/include/arm-linux-gnueabi/bits/link.h b/lib/libc/include/arm-linux-gnueabi/bits/link.h index 5dee177ce6..7ebb2785d6 100644 --- a/lib/libc/include/arm-linux-gnueabi/bits/link.h +++ b/lib/libc/include/arm-linux-gnueabi/bits/link.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2005-2019 Free Software Foundation, Inc. +/* Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _LINK_H # error "Never include directly; use instead." diff --git a/lib/libc/include/arm-linux-gnueabi/bits/long-double.h b/lib/libc/include/arm-linux-gnueabi/bits/long-double.h index 125807d07a..13e74241e1 100644 --- a/lib/libc/include/arm-linux-gnueabi/bits/long-double.h +++ b/lib/libc/include/arm-linux-gnueabi/bits/long-double.h @@ -1,5 +1,5 @@ /* Properties of long double type. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* This header is included by . @@ -36,4 +36,5 @@ ABI-compatible with double. */ #ifndef __NO_LONG_DOUBLE_MATH # define __NO_LONG_DOUBLE_MATH 1 -#endif \ No newline at end of file +#endif +#define __LONG_DOUBLE_USES_FLOAT128 0 \ No newline at end of file diff --git a/lib/libc/include/arm-linux-gnueabi/bits/procfs-id.h b/lib/libc/include/arm-linux-gnueabi/bits/procfs-id.h index 35582db16f..48da66726b 100644 --- a/lib/libc/include/arm-linux-gnueabi/bits/procfs-id.h +++ b/lib/libc/include/arm-linux-gnueabi/bits/procfs-id.h @@ -1,5 +1,5 @@ /* Types of pr_uid and pr_gid in struct elf_prpsinfo. Arm version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/arm-linux-gnueabi/bits/procfs.h b/lib/libc/include/arm-linux-gnueabi/bits/procfs.h index 3e91a588d8..8a92b69bd4 100644 --- a/lib/libc/include/arm-linux-gnueabi/bits/procfs.h +++ b/lib/libc/include/arm-linux-gnueabi/bits/procfs.h @@ -1,5 +1,5 @@ /* Types for registers for sys/procfs.h. Arm version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/arm-linux-gnueabi/bits/semaphore.h b/lib/libc/include/arm-linux-gnueabi/bits/semaphore.h index acde20be36..3dd94baf34 100644 --- a/lib/libc/include/arm-linux-gnueabi/bits/semaphore.h +++ b/lib/libc/include/arm-linux-gnueabi/bits/semaphore.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SEMAPHORE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/arm-linux-gnueabi/bits/setjmp.h b/lib/libc/include/arm-linux-gnueabi/bits/setjmp.h index 2b50cca982..0912578792 100644 --- a/lib/libc/include/arm-linux-gnueabi/bits/setjmp.h +++ b/lib/libc/include/arm-linux-gnueabi/bits/setjmp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2004-2019 Free Software Foundation, Inc. +/* Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* Define the machine-dependent type `jmp_buf'. ARM EABI version. */ diff --git a/lib/libc/include/arm-linux-gnueabi/bits/shmlba.h b/lib/libc/include/arm-linux-gnueabi/bits/shmlba.h index 53ceb23b31..75efb7ce50 100644 --- a/lib/libc/include/arm-linux-gnueabi/bits/shmlba.h +++ b/lib/libc/include/arm-linux-gnueabi/bits/shmlba.h @@ -1,5 +1,5 @@ /* Define SHMLBA. ARM version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/arm-linux-gnueabi/bits/stat.h b/lib/libc/include/arm-linux-gnueabi/bits/stat.h index 16336f5ec1..f6c3b7a3fa 100644 --- a/lib/libc/include/arm-linux-gnueabi/bits/stat.h +++ b/lib/libc/include/arm-linux-gnueabi/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/include/arm-linux-gnueabi/bits/struct_rwlock.h b/lib/libc/include/arm-linux-gnueabi/bits/struct_rwlock.h new file mode 100644 index 0000000000..f6c7499dab --- /dev/null +++ b/lib/libc/include/arm-linux-gnueabi/bits/struct_rwlock.h @@ -0,0 +1,61 @@ +/* Default read-write lock implementation struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef __RWLOCK_INTERNAL_H +#define __RWLOCK_INTERNAL_H + +#include + +/* Generic struct for both POSIX read-write lock. New ports are expected + to use the default layout, however archictetures can redefine it to add + arch-specific extensions (such as lock-elision). The struct have a size + of 32 bytes on both LP32 and LP64 architectures. */ + +struct __pthread_rwlock_arch_t +{ + unsigned int __readers; + unsigned int __writers; + unsigned int __wrphase_futex; + unsigned int __writers_futex; + unsigned int __pad3; + unsigned int __pad4; + /* FLAGS must stay at its position in the structure to maintain + binary compatibility. */ +#if __BYTE_ORDER == __BIG_ENDIAN + unsigned char __pad1; + unsigned char __pad2; + unsigned char __shared; + unsigned char __flags; +#else + unsigned char __flags; + unsigned char __shared; + unsigned char __pad1; + unsigned char __pad2; +#endif + int __cur_writer; +}; + +#if __BYTE_ORDER == __BIG_ENDIAN +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0 +#else +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0 +#endif + +#endif \ No newline at end of file diff --git a/lib/libc/include/arm-linux-gnueabi/bits/wordsize.h b/lib/libc/include/arm-linux-gnueabi/bits/wordsize.h index 3485a5acf2..f0838f9108 100644 --- a/lib/libc/include/arm-linux-gnueabi/bits/wordsize.h +++ b/lib/libc/include/arm-linux-gnueabi/bits/wordsize.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #define __WORDSIZE 32 #define __WORDSIZE_TIME64_COMPAT32 0 diff --git a/lib/libc/include/arm-linux-gnueabi/fpu_control.h b/lib/libc/include/arm-linux-gnueabi/fpu_control.h index 9d6c65112e..ad74992218 100644 --- a/lib/libc/include/arm-linux-gnueabi/fpu_control.h +++ b/lib/libc/include/arm-linux-gnueabi/fpu_control.h @@ -1,5 +1,5 @@ /* FPU control word definitions. ARM VFP version. - Copyright (C) 2004-2019 Free Software Foundation, Inc. + Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _FPU_CONTROL_H #define _FPU_CONTROL_H diff --git a/lib/libc/include/arm-linux-gnueabi/sys/ptrace.h b/lib/libc/include/arm-linux-gnueabi/sys/ptrace.h index 22d2bb12d4..34be509f32 100644 --- a/lib/libc/include/arm-linux-gnueabi/sys/ptrace.h +++ b/lib/libc/include/arm-linux-gnueabi/sys/ptrace.h @@ -1,5 +1,5 @@ /* `ptrace' debugger support interface. Linux/ARM version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -196,8 +196,12 @@ enum __ptrace_request #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER /* Get seccomp BPF filter metadata. */ - PTRACE_SECCOMP_GET_METADATA = 0x420d + PTRACE_SECCOMP_GET_METADATA = 0x420d, #define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA + + /* Get information about system call. */ + PTRACE_GET_SYSCALL_INFO = 0x420e +#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO }; diff --git a/lib/libc/include/arm-linux-gnueabi/sys/ucontext.h b/lib/libc/include/arm-linux-gnueabi/sys/ucontext.h index 79b51c3f94..53ffc36a6c 100644 --- a/lib/libc/include/arm-linux-gnueabi/sys/ucontext.h +++ b/lib/libc/include/arm-linux-gnueabi/sys/ucontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* System V/ARM ABI compliant context switching support. */ diff --git a/lib/libc/include/arm-linux-gnueabi/sys/user.h b/lib/libc/include/arm-linux-gnueabi/sys/user.h index 4916f5c018..2b901bfba3 100644 --- a/lib/libc/include/arm-linux-gnueabi/sys/user.h +++ b/lib/libc/include/arm-linux-gnueabi/sys/user.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_USER_H #define _SYS_USER_H 1 diff --git a/lib/libc/include/arm-linux-gnueabihf/bits/endian.h b/lib/libc/include/arm-linux-gnueabihf/bits/endian.h deleted file mode 100644 index 8325d51253..0000000000 --- a/lib/libc/include/arm-linux-gnueabihf/bits/endian.h +++ /dev/null @@ -1,10 +0,0 @@ -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -/* ARM can be either big or little endian. */ -#ifdef __ARMEB__ -#define __BYTE_ORDER __BIG_ENDIAN -#else -#define __BYTE_ORDER __LITTLE_ENDIAN -#endif \ No newline at end of file diff --git a/lib/libc/include/arm-linux-gnueabihf/bits/endianness.h b/lib/libc/include/arm-linux-gnueabihf/bits/endianness.h new file mode 100644 index 0000000000..8e938abfb9 --- /dev/null +++ b/lib/libc/include/arm-linux-gnueabihf/bits/endianness.h @@ -0,0 +1,15 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* ARM has selectable endianness. */ +#ifdef __ARMEB__ +#define __BYTE_ORDER __BIG_ENDIAN +#else +#define __BYTE_ORDER __LITTLE_ENDIAN +#endif + +#endif /* bits/endianness.h */ \ No newline at end of file diff --git a/lib/libc/include/arm-linux-gnueabihf/bits/fcntl.h b/lib/libc/include/arm-linux-gnueabihf/bits/fcntl.h index 77edfb78fb..fdb169449b 100644 --- a/lib/libc/include/arm-linux-gnueabihf/bits/fcntl.h +++ b/lib/libc/include/arm-linux-gnueabihf/bits/fcntl.h @@ -1,5 +1,5 @@ /* O_*, F_*, FD_* bit values for Linux. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _FCNTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/arm-linux-gnueabihf/bits/fenv.h b/lib/libc/include/arm-linux-gnueabihf/bits/fenv.h index b8fbba6258..654776420e 100644 --- a/lib/libc/include/arm-linux-gnueabihf/bits/fenv.h +++ b/lib/libc/include/arm-linux-gnueabihf/bits/fenv.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2004-2019 Free Software Foundation, Inc. +/* Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _FENV_H # error "Never use directly; include instead." @@ -81,7 +81,7 @@ fenv_t; # define FE_NOMASK_ENV ((const fenv_t *) -2) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned int femode_t; diff --git a/lib/libc/include/arm-linux-gnueabihf/bits/floatn.h b/lib/libc/include/arm-linux-gnueabihf/bits/floatn.h index 24852b6800..2900001e82 100644 --- a/lib/libc/include/arm-linux-gnueabihf/bits/floatn.h +++ b/lib/libc/include/arm-linux-gnueabihf/bits/floatn.h @@ -1,5 +1,5 @@ /* Macros to control TS 18661-3 glibc features. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Defined to 1 if the current compiler invocation provides a floating-point type with the IEEE 754 binary128 format, and this glibc diff --git a/lib/libc/include/arm-linux-gnueabihf/bits/hwcap.h b/lib/libc/include/arm-linux-gnueabihf/bits/hwcap.h index a31befca4e..b626008612 100644 --- a/lib/libc/include/arm-linux-gnueabihf/bits/hwcap.h +++ b/lib/libc/include/arm-linux-gnueabihf/bits/hwcap.h @@ -1,5 +1,5 @@ /* Defines for bits in AT_HWCAP. ARM Linux version. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined (_SYS_AUXV_H) && !defined (_LINUX_ARM_SYSDEP_H) # error "Never include directly; use instead." diff --git a/lib/libc/include/arm-linux-gnueabihf/bits/link.h b/lib/libc/include/arm-linux-gnueabihf/bits/link.h index 5dee177ce6..7ebb2785d6 100644 --- a/lib/libc/include/arm-linux-gnueabihf/bits/link.h +++ b/lib/libc/include/arm-linux-gnueabihf/bits/link.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2005-2019 Free Software Foundation, Inc. +/* Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _LINK_H # error "Never include directly; use instead." diff --git a/lib/libc/include/arm-linux-gnueabihf/bits/long-double.h b/lib/libc/include/arm-linux-gnueabihf/bits/long-double.h index 125807d07a..13e74241e1 100644 --- a/lib/libc/include/arm-linux-gnueabihf/bits/long-double.h +++ b/lib/libc/include/arm-linux-gnueabihf/bits/long-double.h @@ -1,5 +1,5 @@ /* Properties of long double type. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* This header is included by . @@ -36,4 +36,5 @@ ABI-compatible with double. */ #ifndef __NO_LONG_DOUBLE_MATH # define __NO_LONG_DOUBLE_MATH 1 -#endif \ No newline at end of file +#endif +#define __LONG_DOUBLE_USES_FLOAT128 0 \ No newline at end of file diff --git a/lib/libc/include/arm-linux-gnueabihf/bits/procfs-id.h b/lib/libc/include/arm-linux-gnueabihf/bits/procfs-id.h index 35582db16f..48da66726b 100644 --- a/lib/libc/include/arm-linux-gnueabihf/bits/procfs-id.h +++ b/lib/libc/include/arm-linux-gnueabihf/bits/procfs-id.h @@ -1,5 +1,5 @@ /* Types of pr_uid and pr_gid in struct elf_prpsinfo. Arm version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/arm-linux-gnueabihf/bits/procfs.h b/lib/libc/include/arm-linux-gnueabihf/bits/procfs.h index 3e91a588d8..8a92b69bd4 100644 --- a/lib/libc/include/arm-linux-gnueabihf/bits/procfs.h +++ b/lib/libc/include/arm-linux-gnueabihf/bits/procfs.h @@ -1,5 +1,5 @@ /* Types for registers for sys/procfs.h. Arm version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/arm-linux-gnueabihf/bits/semaphore.h b/lib/libc/include/arm-linux-gnueabihf/bits/semaphore.h index acde20be36..3dd94baf34 100644 --- a/lib/libc/include/arm-linux-gnueabihf/bits/semaphore.h +++ b/lib/libc/include/arm-linux-gnueabihf/bits/semaphore.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SEMAPHORE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/arm-linux-gnueabihf/bits/setjmp.h b/lib/libc/include/arm-linux-gnueabihf/bits/setjmp.h index 2b50cca982..0912578792 100644 --- a/lib/libc/include/arm-linux-gnueabihf/bits/setjmp.h +++ b/lib/libc/include/arm-linux-gnueabihf/bits/setjmp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2004-2019 Free Software Foundation, Inc. +/* Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* Define the machine-dependent type `jmp_buf'. ARM EABI version. */ diff --git a/lib/libc/include/arm-linux-gnueabihf/bits/shmlba.h b/lib/libc/include/arm-linux-gnueabihf/bits/shmlba.h index 53ceb23b31..75efb7ce50 100644 --- a/lib/libc/include/arm-linux-gnueabihf/bits/shmlba.h +++ b/lib/libc/include/arm-linux-gnueabihf/bits/shmlba.h @@ -1,5 +1,5 @@ /* Define SHMLBA. ARM version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/arm-linux-gnueabihf/bits/stat.h b/lib/libc/include/arm-linux-gnueabihf/bits/stat.h index 16336f5ec1..f6c3b7a3fa 100644 --- a/lib/libc/include/arm-linux-gnueabihf/bits/stat.h +++ b/lib/libc/include/arm-linux-gnueabihf/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/include/arm-linux-gnueabihf/bits/struct_rwlock.h b/lib/libc/include/arm-linux-gnueabihf/bits/struct_rwlock.h new file mode 100644 index 0000000000..f6c7499dab --- /dev/null +++ b/lib/libc/include/arm-linux-gnueabihf/bits/struct_rwlock.h @@ -0,0 +1,61 @@ +/* Default read-write lock implementation struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef __RWLOCK_INTERNAL_H +#define __RWLOCK_INTERNAL_H + +#include + +/* Generic struct for both POSIX read-write lock. New ports are expected + to use the default layout, however archictetures can redefine it to add + arch-specific extensions (such as lock-elision). The struct have a size + of 32 bytes on both LP32 and LP64 architectures. */ + +struct __pthread_rwlock_arch_t +{ + unsigned int __readers; + unsigned int __writers; + unsigned int __wrphase_futex; + unsigned int __writers_futex; + unsigned int __pad3; + unsigned int __pad4; + /* FLAGS must stay at its position in the structure to maintain + binary compatibility. */ +#if __BYTE_ORDER == __BIG_ENDIAN + unsigned char __pad1; + unsigned char __pad2; + unsigned char __shared; + unsigned char __flags; +#else + unsigned char __flags; + unsigned char __shared; + unsigned char __pad1; + unsigned char __pad2; +#endif + int __cur_writer; +}; + +#if __BYTE_ORDER == __BIG_ENDIAN +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0 +#else +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0 +#endif + +#endif \ No newline at end of file diff --git a/lib/libc/include/arm-linux-gnueabihf/bits/wordsize.h b/lib/libc/include/arm-linux-gnueabihf/bits/wordsize.h index 3485a5acf2..f0838f9108 100644 --- a/lib/libc/include/arm-linux-gnueabihf/bits/wordsize.h +++ b/lib/libc/include/arm-linux-gnueabihf/bits/wordsize.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #define __WORDSIZE 32 #define __WORDSIZE_TIME64_COMPAT32 0 diff --git a/lib/libc/include/arm-linux-gnueabihf/fpu_control.h b/lib/libc/include/arm-linux-gnueabihf/fpu_control.h index 9d6c65112e..ad74992218 100644 --- a/lib/libc/include/arm-linux-gnueabihf/fpu_control.h +++ b/lib/libc/include/arm-linux-gnueabihf/fpu_control.h @@ -1,5 +1,5 @@ /* FPU control word definitions. ARM VFP version. - Copyright (C) 2004-2019 Free Software Foundation, Inc. + Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _FPU_CONTROL_H #define _FPU_CONTROL_H diff --git a/lib/libc/include/arm-linux-gnueabihf/sys/ptrace.h b/lib/libc/include/arm-linux-gnueabihf/sys/ptrace.h index 22d2bb12d4..34be509f32 100644 --- a/lib/libc/include/arm-linux-gnueabihf/sys/ptrace.h +++ b/lib/libc/include/arm-linux-gnueabihf/sys/ptrace.h @@ -1,5 +1,5 @@ /* `ptrace' debugger support interface. Linux/ARM version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -196,8 +196,12 @@ enum __ptrace_request #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER /* Get seccomp BPF filter metadata. */ - PTRACE_SECCOMP_GET_METADATA = 0x420d + PTRACE_SECCOMP_GET_METADATA = 0x420d, #define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA + + /* Get information about system call. */ + PTRACE_GET_SYSCALL_INFO = 0x420e +#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO }; diff --git a/lib/libc/include/arm-linux-gnueabihf/sys/ucontext.h b/lib/libc/include/arm-linux-gnueabihf/sys/ucontext.h index 79b51c3f94..53ffc36a6c 100644 --- a/lib/libc/include/arm-linux-gnueabihf/sys/ucontext.h +++ b/lib/libc/include/arm-linux-gnueabihf/sys/ucontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* System V/ARM ABI compliant context switching support. */ diff --git a/lib/libc/include/arm-linux-gnueabihf/sys/user.h b/lib/libc/include/arm-linux-gnueabihf/sys/user.h index 4916f5c018..2b901bfba3 100644 --- a/lib/libc/include/arm-linux-gnueabihf/sys/user.h +++ b/lib/libc/include/arm-linux-gnueabihf/sys/user.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_USER_H #define _SYS_USER_H 1 diff --git a/lib/libc/include/armeb-linux-gnueabi/bits/endian.h b/lib/libc/include/armeb-linux-gnueabi/bits/endian.h deleted file mode 100644 index 8325d51253..0000000000 --- a/lib/libc/include/armeb-linux-gnueabi/bits/endian.h +++ /dev/null @@ -1,10 +0,0 @@ -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -/* ARM can be either big or little endian. */ -#ifdef __ARMEB__ -#define __BYTE_ORDER __BIG_ENDIAN -#else -#define __BYTE_ORDER __LITTLE_ENDIAN -#endif \ No newline at end of file diff --git a/lib/libc/include/armeb-linux-gnueabi/bits/endianness.h b/lib/libc/include/armeb-linux-gnueabi/bits/endianness.h new file mode 100644 index 0000000000..8e938abfb9 --- /dev/null +++ b/lib/libc/include/armeb-linux-gnueabi/bits/endianness.h @@ -0,0 +1,15 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* ARM has selectable endianness. */ +#ifdef __ARMEB__ +#define __BYTE_ORDER __BIG_ENDIAN +#else +#define __BYTE_ORDER __LITTLE_ENDIAN +#endif + +#endif /* bits/endianness.h */ \ No newline at end of file diff --git a/lib/libc/include/armeb-linux-gnueabi/bits/fcntl.h b/lib/libc/include/armeb-linux-gnueabi/bits/fcntl.h index 77edfb78fb..fdb169449b 100644 --- a/lib/libc/include/armeb-linux-gnueabi/bits/fcntl.h +++ b/lib/libc/include/armeb-linux-gnueabi/bits/fcntl.h @@ -1,5 +1,5 @@ /* O_*, F_*, FD_* bit values for Linux. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _FCNTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/armeb-linux-gnueabi/bits/fenv.h b/lib/libc/include/armeb-linux-gnueabi/bits/fenv.h index b8fbba6258..654776420e 100644 --- a/lib/libc/include/armeb-linux-gnueabi/bits/fenv.h +++ b/lib/libc/include/armeb-linux-gnueabi/bits/fenv.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2004-2019 Free Software Foundation, Inc. +/* Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _FENV_H # error "Never use directly; include instead." @@ -81,7 +81,7 @@ fenv_t; # define FE_NOMASK_ENV ((const fenv_t *) -2) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned int femode_t; diff --git a/lib/libc/include/armeb-linux-gnueabi/bits/floatn.h b/lib/libc/include/armeb-linux-gnueabi/bits/floatn.h index 24852b6800..2900001e82 100644 --- a/lib/libc/include/armeb-linux-gnueabi/bits/floatn.h +++ b/lib/libc/include/armeb-linux-gnueabi/bits/floatn.h @@ -1,5 +1,5 @@ /* Macros to control TS 18661-3 glibc features. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Defined to 1 if the current compiler invocation provides a floating-point type with the IEEE 754 binary128 format, and this glibc diff --git a/lib/libc/include/armeb-linux-gnueabi/bits/hwcap.h b/lib/libc/include/armeb-linux-gnueabi/bits/hwcap.h index a31befca4e..b626008612 100644 --- a/lib/libc/include/armeb-linux-gnueabi/bits/hwcap.h +++ b/lib/libc/include/armeb-linux-gnueabi/bits/hwcap.h @@ -1,5 +1,5 @@ /* Defines for bits in AT_HWCAP. ARM Linux version. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined (_SYS_AUXV_H) && !defined (_LINUX_ARM_SYSDEP_H) # error "Never include directly; use instead." diff --git a/lib/libc/include/armeb-linux-gnueabi/bits/link.h b/lib/libc/include/armeb-linux-gnueabi/bits/link.h index 5dee177ce6..7ebb2785d6 100644 --- a/lib/libc/include/armeb-linux-gnueabi/bits/link.h +++ b/lib/libc/include/armeb-linux-gnueabi/bits/link.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2005-2019 Free Software Foundation, Inc. +/* Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _LINK_H # error "Never include directly; use instead." diff --git a/lib/libc/include/armeb-linux-gnueabi/bits/long-double.h b/lib/libc/include/armeb-linux-gnueabi/bits/long-double.h index 125807d07a..13e74241e1 100644 --- a/lib/libc/include/armeb-linux-gnueabi/bits/long-double.h +++ b/lib/libc/include/armeb-linux-gnueabi/bits/long-double.h @@ -1,5 +1,5 @@ /* Properties of long double type. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* This header is included by . @@ -36,4 +36,5 @@ ABI-compatible with double. */ #ifndef __NO_LONG_DOUBLE_MATH # define __NO_LONG_DOUBLE_MATH 1 -#endif \ No newline at end of file +#endif +#define __LONG_DOUBLE_USES_FLOAT128 0 \ No newline at end of file diff --git a/lib/libc/include/armeb-linux-gnueabi/bits/procfs-id.h b/lib/libc/include/armeb-linux-gnueabi/bits/procfs-id.h index 35582db16f..48da66726b 100644 --- a/lib/libc/include/armeb-linux-gnueabi/bits/procfs-id.h +++ b/lib/libc/include/armeb-linux-gnueabi/bits/procfs-id.h @@ -1,5 +1,5 @@ /* Types of pr_uid and pr_gid in struct elf_prpsinfo. Arm version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/armeb-linux-gnueabi/bits/procfs.h b/lib/libc/include/armeb-linux-gnueabi/bits/procfs.h index 3e91a588d8..8a92b69bd4 100644 --- a/lib/libc/include/armeb-linux-gnueabi/bits/procfs.h +++ b/lib/libc/include/armeb-linux-gnueabi/bits/procfs.h @@ -1,5 +1,5 @@ /* Types for registers for sys/procfs.h. Arm version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/armeb-linux-gnueabi/bits/semaphore.h b/lib/libc/include/armeb-linux-gnueabi/bits/semaphore.h index acde20be36..3dd94baf34 100644 --- a/lib/libc/include/armeb-linux-gnueabi/bits/semaphore.h +++ b/lib/libc/include/armeb-linux-gnueabi/bits/semaphore.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SEMAPHORE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/armeb-linux-gnueabi/bits/setjmp.h b/lib/libc/include/armeb-linux-gnueabi/bits/setjmp.h index 2b50cca982..0912578792 100644 --- a/lib/libc/include/armeb-linux-gnueabi/bits/setjmp.h +++ b/lib/libc/include/armeb-linux-gnueabi/bits/setjmp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2004-2019 Free Software Foundation, Inc. +/* Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* Define the machine-dependent type `jmp_buf'. ARM EABI version. */ diff --git a/lib/libc/include/armeb-linux-gnueabi/bits/shmlba.h b/lib/libc/include/armeb-linux-gnueabi/bits/shmlba.h index 53ceb23b31..75efb7ce50 100644 --- a/lib/libc/include/armeb-linux-gnueabi/bits/shmlba.h +++ b/lib/libc/include/armeb-linux-gnueabi/bits/shmlba.h @@ -1,5 +1,5 @@ /* Define SHMLBA. ARM version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/armeb-linux-gnueabi/bits/stat.h b/lib/libc/include/armeb-linux-gnueabi/bits/stat.h index 16336f5ec1..f6c3b7a3fa 100644 --- a/lib/libc/include/armeb-linux-gnueabi/bits/stat.h +++ b/lib/libc/include/armeb-linux-gnueabi/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/include/armeb-linux-gnueabi/bits/struct_rwlock.h b/lib/libc/include/armeb-linux-gnueabi/bits/struct_rwlock.h new file mode 100644 index 0000000000..f6c7499dab --- /dev/null +++ b/lib/libc/include/armeb-linux-gnueabi/bits/struct_rwlock.h @@ -0,0 +1,61 @@ +/* Default read-write lock implementation struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef __RWLOCK_INTERNAL_H +#define __RWLOCK_INTERNAL_H + +#include + +/* Generic struct for both POSIX read-write lock. New ports are expected + to use the default layout, however archictetures can redefine it to add + arch-specific extensions (such as lock-elision). The struct have a size + of 32 bytes on both LP32 and LP64 architectures. */ + +struct __pthread_rwlock_arch_t +{ + unsigned int __readers; + unsigned int __writers; + unsigned int __wrphase_futex; + unsigned int __writers_futex; + unsigned int __pad3; + unsigned int __pad4; + /* FLAGS must stay at its position in the structure to maintain + binary compatibility. */ +#if __BYTE_ORDER == __BIG_ENDIAN + unsigned char __pad1; + unsigned char __pad2; + unsigned char __shared; + unsigned char __flags; +#else + unsigned char __flags; + unsigned char __shared; + unsigned char __pad1; + unsigned char __pad2; +#endif + int __cur_writer; +}; + +#if __BYTE_ORDER == __BIG_ENDIAN +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0 +#else +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0 +#endif + +#endif \ No newline at end of file diff --git a/lib/libc/include/armeb-linux-gnueabi/bits/wordsize.h b/lib/libc/include/armeb-linux-gnueabi/bits/wordsize.h index 3485a5acf2..f0838f9108 100644 --- a/lib/libc/include/armeb-linux-gnueabi/bits/wordsize.h +++ b/lib/libc/include/armeb-linux-gnueabi/bits/wordsize.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #define __WORDSIZE 32 #define __WORDSIZE_TIME64_COMPAT32 0 diff --git a/lib/libc/include/armeb-linux-gnueabi/fpu_control.h b/lib/libc/include/armeb-linux-gnueabi/fpu_control.h index 9d6c65112e..ad74992218 100644 --- a/lib/libc/include/armeb-linux-gnueabi/fpu_control.h +++ b/lib/libc/include/armeb-linux-gnueabi/fpu_control.h @@ -1,5 +1,5 @@ /* FPU control word definitions. ARM VFP version. - Copyright (C) 2004-2019 Free Software Foundation, Inc. + Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _FPU_CONTROL_H #define _FPU_CONTROL_H diff --git a/lib/libc/include/armeb-linux-gnueabi/sys/ptrace.h b/lib/libc/include/armeb-linux-gnueabi/sys/ptrace.h index 22d2bb12d4..34be509f32 100644 --- a/lib/libc/include/armeb-linux-gnueabi/sys/ptrace.h +++ b/lib/libc/include/armeb-linux-gnueabi/sys/ptrace.h @@ -1,5 +1,5 @@ /* `ptrace' debugger support interface. Linux/ARM version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -196,8 +196,12 @@ enum __ptrace_request #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER /* Get seccomp BPF filter metadata. */ - PTRACE_SECCOMP_GET_METADATA = 0x420d + PTRACE_SECCOMP_GET_METADATA = 0x420d, #define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA + + /* Get information about system call. */ + PTRACE_GET_SYSCALL_INFO = 0x420e +#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO }; diff --git a/lib/libc/include/armeb-linux-gnueabi/sys/ucontext.h b/lib/libc/include/armeb-linux-gnueabi/sys/ucontext.h index 79b51c3f94..53ffc36a6c 100644 --- a/lib/libc/include/armeb-linux-gnueabi/sys/ucontext.h +++ b/lib/libc/include/armeb-linux-gnueabi/sys/ucontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* System V/ARM ABI compliant context switching support. */ diff --git a/lib/libc/include/armeb-linux-gnueabi/sys/user.h b/lib/libc/include/armeb-linux-gnueabi/sys/user.h index 4916f5c018..2b901bfba3 100644 --- a/lib/libc/include/armeb-linux-gnueabi/sys/user.h +++ b/lib/libc/include/armeb-linux-gnueabi/sys/user.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_USER_H #define _SYS_USER_H 1 diff --git a/lib/libc/include/armeb-linux-gnueabihf/bits/endian.h b/lib/libc/include/armeb-linux-gnueabihf/bits/endian.h deleted file mode 100644 index 8325d51253..0000000000 --- a/lib/libc/include/armeb-linux-gnueabihf/bits/endian.h +++ /dev/null @@ -1,10 +0,0 @@ -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -/* ARM can be either big or little endian. */ -#ifdef __ARMEB__ -#define __BYTE_ORDER __BIG_ENDIAN -#else -#define __BYTE_ORDER __LITTLE_ENDIAN -#endif \ No newline at end of file diff --git a/lib/libc/include/armeb-linux-gnueabihf/bits/endianness.h b/lib/libc/include/armeb-linux-gnueabihf/bits/endianness.h new file mode 100644 index 0000000000..8e938abfb9 --- /dev/null +++ b/lib/libc/include/armeb-linux-gnueabihf/bits/endianness.h @@ -0,0 +1,15 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* ARM has selectable endianness. */ +#ifdef __ARMEB__ +#define __BYTE_ORDER __BIG_ENDIAN +#else +#define __BYTE_ORDER __LITTLE_ENDIAN +#endif + +#endif /* bits/endianness.h */ \ No newline at end of file diff --git a/lib/libc/include/armeb-linux-gnueabihf/bits/fcntl.h b/lib/libc/include/armeb-linux-gnueabihf/bits/fcntl.h index 77edfb78fb..fdb169449b 100644 --- a/lib/libc/include/armeb-linux-gnueabihf/bits/fcntl.h +++ b/lib/libc/include/armeb-linux-gnueabihf/bits/fcntl.h @@ -1,5 +1,5 @@ /* O_*, F_*, FD_* bit values for Linux. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _FCNTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/armeb-linux-gnueabihf/bits/fenv.h b/lib/libc/include/armeb-linux-gnueabihf/bits/fenv.h index b8fbba6258..654776420e 100644 --- a/lib/libc/include/armeb-linux-gnueabihf/bits/fenv.h +++ b/lib/libc/include/armeb-linux-gnueabihf/bits/fenv.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2004-2019 Free Software Foundation, Inc. +/* Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _FENV_H # error "Never use directly; include instead." @@ -81,7 +81,7 @@ fenv_t; # define FE_NOMASK_ENV ((const fenv_t *) -2) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned int femode_t; diff --git a/lib/libc/include/armeb-linux-gnueabihf/bits/floatn.h b/lib/libc/include/armeb-linux-gnueabihf/bits/floatn.h index 24852b6800..2900001e82 100644 --- a/lib/libc/include/armeb-linux-gnueabihf/bits/floatn.h +++ b/lib/libc/include/armeb-linux-gnueabihf/bits/floatn.h @@ -1,5 +1,5 @@ /* Macros to control TS 18661-3 glibc features. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Defined to 1 if the current compiler invocation provides a floating-point type with the IEEE 754 binary128 format, and this glibc diff --git a/lib/libc/include/armeb-linux-gnueabihf/bits/hwcap.h b/lib/libc/include/armeb-linux-gnueabihf/bits/hwcap.h index a31befca4e..b626008612 100644 --- a/lib/libc/include/armeb-linux-gnueabihf/bits/hwcap.h +++ b/lib/libc/include/armeb-linux-gnueabihf/bits/hwcap.h @@ -1,5 +1,5 @@ /* Defines for bits in AT_HWCAP. ARM Linux version. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined (_SYS_AUXV_H) && !defined (_LINUX_ARM_SYSDEP_H) # error "Never include directly; use instead." diff --git a/lib/libc/include/armeb-linux-gnueabihf/bits/link.h b/lib/libc/include/armeb-linux-gnueabihf/bits/link.h index 5dee177ce6..7ebb2785d6 100644 --- a/lib/libc/include/armeb-linux-gnueabihf/bits/link.h +++ b/lib/libc/include/armeb-linux-gnueabihf/bits/link.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2005-2019 Free Software Foundation, Inc. +/* Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _LINK_H # error "Never include directly; use instead." diff --git a/lib/libc/include/armeb-linux-gnueabihf/bits/long-double.h b/lib/libc/include/armeb-linux-gnueabihf/bits/long-double.h index 125807d07a..13e74241e1 100644 --- a/lib/libc/include/armeb-linux-gnueabihf/bits/long-double.h +++ b/lib/libc/include/armeb-linux-gnueabihf/bits/long-double.h @@ -1,5 +1,5 @@ /* Properties of long double type. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* This header is included by . @@ -36,4 +36,5 @@ ABI-compatible with double. */ #ifndef __NO_LONG_DOUBLE_MATH # define __NO_LONG_DOUBLE_MATH 1 -#endif \ No newline at end of file +#endif +#define __LONG_DOUBLE_USES_FLOAT128 0 \ No newline at end of file diff --git a/lib/libc/include/armeb-linux-gnueabihf/bits/procfs-id.h b/lib/libc/include/armeb-linux-gnueabihf/bits/procfs-id.h index 35582db16f..48da66726b 100644 --- a/lib/libc/include/armeb-linux-gnueabihf/bits/procfs-id.h +++ b/lib/libc/include/armeb-linux-gnueabihf/bits/procfs-id.h @@ -1,5 +1,5 @@ /* Types of pr_uid and pr_gid in struct elf_prpsinfo. Arm version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/armeb-linux-gnueabihf/bits/procfs.h b/lib/libc/include/armeb-linux-gnueabihf/bits/procfs.h index 3e91a588d8..8a92b69bd4 100644 --- a/lib/libc/include/armeb-linux-gnueabihf/bits/procfs.h +++ b/lib/libc/include/armeb-linux-gnueabihf/bits/procfs.h @@ -1,5 +1,5 @@ /* Types for registers for sys/procfs.h. Arm version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/armeb-linux-gnueabihf/bits/semaphore.h b/lib/libc/include/armeb-linux-gnueabihf/bits/semaphore.h index acde20be36..3dd94baf34 100644 --- a/lib/libc/include/armeb-linux-gnueabihf/bits/semaphore.h +++ b/lib/libc/include/armeb-linux-gnueabihf/bits/semaphore.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SEMAPHORE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/armeb-linux-gnueabihf/bits/setjmp.h b/lib/libc/include/armeb-linux-gnueabihf/bits/setjmp.h index 2b50cca982..0912578792 100644 --- a/lib/libc/include/armeb-linux-gnueabihf/bits/setjmp.h +++ b/lib/libc/include/armeb-linux-gnueabihf/bits/setjmp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2004-2019 Free Software Foundation, Inc. +/* Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* Define the machine-dependent type `jmp_buf'. ARM EABI version. */ diff --git a/lib/libc/include/armeb-linux-gnueabihf/bits/shmlba.h b/lib/libc/include/armeb-linux-gnueabihf/bits/shmlba.h index 53ceb23b31..75efb7ce50 100644 --- a/lib/libc/include/armeb-linux-gnueabihf/bits/shmlba.h +++ b/lib/libc/include/armeb-linux-gnueabihf/bits/shmlba.h @@ -1,5 +1,5 @@ /* Define SHMLBA. ARM version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/armeb-linux-gnueabihf/bits/stat.h b/lib/libc/include/armeb-linux-gnueabihf/bits/stat.h index 16336f5ec1..f6c3b7a3fa 100644 --- a/lib/libc/include/armeb-linux-gnueabihf/bits/stat.h +++ b/lib/libc/include/armeb-linux-gnueabihf/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/include/armeb-linux-gnueabihf/bits/struct_rwlock.h b/lib/libc/include/armeb-linux-gnueabihf/bits/struct_rwlock.h new file mode 100644 index 0000000000..f6c7499dab --- /dev/null +++ b/lib/libc/include/armeb-linux-gnueabihf/bits/struct_rwlock.h @@ -0,0 +1,61 @@ +/* Default read-write lock implementation struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef __RWLOCK_INTERNAL_H +#define __RWLOCK_INTERNAL_H + +#include + +/* Generic struct for both POSIX read-write lock. New ports are expected + to use the default layout, however archictetures can redefine it to add + arch-specific extensions (such as lock-elision). The struct have a size + of 32 bytes on both LP32 and LP64 architectures. */ + +struct __pthread_rwlock_arch_t +{ + unsigned int __readers; + unsigned int __writers; + unsigned int __wrphase_futex; + unsigned int __writers_futex; + unsigned int __pad3; + unsigned int __pad4; + /* FLAGS must stay at its position in the structure to maintain + binary compatibility. */ +#if __BYTE_ORDER == __BIG_ENDIAN + unsigned char __pad1; + unsigned char __pad2; + unsigned char __shared; + unsigned char __flags; +#else + unsigned char __flags; + unsigned char __shared; + unsigned char __pad1; + unsigned char __pad2; +#endif + int __cur_writer; +}; + +#if __BYTE_ORDER == __BIG_ENDIAN +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0 +#else +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0 +#endif + +#endif \ No newline at end of file diff --git a/lib/libc/include/armeb-linux-gnueabihf/bits/wordsize.h b/lib/libc/include/armeb-linux-gnueabihf/bits/wordsize.h index 3485a5acf2..f0838f9108 100644 --- a/lib/libc/include/armeb-linux-gnueabihf/bits/wordsize.h +++ b/lib/libc/include/armeb-linux-gnueabihf/bits/wordsize.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #define __WORDSIZE 32 #define __WORDSIZE_TIME64_COMPAT32 0 diff --git a/lib/libc/include/armeb-linux-gnueabihf/fpu_control.h b/lib/libc/include/armeb-linux-gnueabihf/fpu_control.h index 9d6c65112e..ad74992218 100644 --- a/lib/libc/include/armeb-linux-gnueabihf/fpu_control.h +++ b/lib/libc/include/armeb-linux-gnueabihf/fpu_control.h @@ -1,5 +1,5 @@ /* FPU control word definitions. ARM VFP version. - Copyright (C) 2004-2019 Free Software Foundation, Inc. + Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _FPU_CONTROL_H #define _FPU_CONTROL_H diff --git a/lib/libc/include/armeb-linux-gnueabihf/sys/ptrace.h b/lib/libc/include/armeb-linux-gnueabihf/sys/ptrace.h index 22d2bb12d4..34be509f32 100644 --- a/lib/libc/include/armeb-linux-gnueabihf/sys/ptrace.h +++ b/lib/libc/include/armeb-linux-gnueabihf/sys/ptrace.h @@ -1,5 +1,5 @@ /* `ptrace' debugger support interface. Linux/ARM version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -196,8 +196,12 @@ enum __ptrace_request #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER /* Get seccomp BPF filter metadata. */ - PTRACE_SECCOMP_GET_METADATA = 0x420d + PTRACE_SECCOMP_GET_METADATA = 0x420d, #define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA + + /* Get information about system call. */ + PTRACE_GET_SYSCALL_INFO = 0x420e +#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO }; diff --git a/lib/libc/include/armeb-linux-gnueabihf/sys/ucontext.h b/lib/libc/include/armeb-linux-gnueabihf/sys/ucontext.h index 79b51c3f94..53ffc36a6c 100644 --- a/lib/libc/include/armeb-linux-gnueabihf/sys/ucontext.h +++ b/lib/libc/include/armeb-linux-gnueabihf/sys/ucontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* System V/ARM ABI compliant context switching support. */ diff --git a/lib/libc/include/armeb-linux-gnueabihf/sys/user.h b/lib/libc/include/armeb-linux-gnueabihf/sys/user.h index 4916f5c018..2b901bfba3 100644 --- a/lib/libc/include/armeb-linux-gnueabihf/sys/user.h +++ b/lib/libc/include/armeb-linux-gnueabihf/sys/user.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_USER_H #define _SYS_USER_H 1 diff --git a/lib/libc/include/generic-glibc/aio.h b/lib/libc/include/generic-glibc/aio.h index ed7b8bb86f..7028917727 100644 --- a/lib/libc/include/generic-glibc/aio.h +++ b/lib/libc/include/generic-glibc/aio.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * ISO/IEC 9945-1:1996 6.7: Asynchronous Input and Output diff --git a/lib/libc/include/generic-glibc/aliases.h b/lib/libc/include/generic-glibc/aliases.h index a671290051..ead8562ace 100644 --- a/lib/libc/include/generic-glibc/aliases.h +++ b/lib/libc/include/generic-glibc/aliases.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _ALIASES_H #define _ALIASES_H 1 diff --git a/lib/libc/include/generic-glibc/alloca.h b/lib/libc/include/generic-glibc/alloca.h index a1b60a3dbd..9e8a986743 100644 --- a/lib/libc/include/generic-glibc/alloca.h +++ b/lib/libc/include/generic-glibc/alloca.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _ALLOCA_H #define _ALLOCA_H 1 diff --git a/lib/libc/include/generic-glibc/ar.h b/lib/libc/include/generic-glibc/ar.h index d9aa7daad6..5accd0cf2d 100644 --- a/lib/libc/include/generic-glibc/ar.h +++ b/lib/libc/include/generic-glibc/ar.h @@ -1,5 +1,5 @@ /* Header describing `ar' archive file format. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _AR_H #define _AR_H 1 diff --git a/lib/libc/include/generic-glibc/argp.h b/lib/libc/include/generic-glibc/argp.h index ce61b300f4..0bb8d732f5 100644 --- a/lib/libc/include/generic-glibc/argp.h +++ b/lib/libc/include/generic-glibc/argp.h @@ -1,5 +1,5 @@ /* Hierarchial argument parsing, layered over getopt. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Written by Miles Bader . @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _ARGP_H #define _ARGP_H diff --git a/lib/libc/include/generic-glibc/argz.h b/lib/libc/include/generic-glibc/argz.h index c880c8bded..d7a265c2a5 100644 --- a/lib/libc/include/generic-glibc/argz.h +++ b/lib/libc/include/generic-glibc/argz.h @@ -1,5 +1,5 @@ /* Routines for dealing with '\0' separated arg vectors. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _ARGZ_H #define _ARGZ_H 1 diff --git a/lib/libc/include/generic-glibc/arpa/inet.h b/lib/libc/include/generic-glibc/arpa/inet.h index 580ec2e668..7b83e763cc 100644 --- a/lib/libc/include/generic-glibc/arpa/inet.h +++ b/lib/libc/include/generic-glibc/arpa/inet.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _ARPA_INET_H #define _ARPA_INET_H 1 diff --git a/lib/libc/include/generic-glibc/assert.h b/lib/libc/include/generic-glibc/assert.h index 0a249c7d7c..14aa2f9e21 100644 --- a/lib/libc/include/generic-glibc/assert.h +++ b/lib/libc/include/generic-glibc/assert.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * ISO C99 Standard: 7.2 Diagnostics diff --git a/lib/libc/include/generic-glibc/bits/argp-ldbl.h b/lib/libc/include/generic-glibc/bits/argp-ldbl.h index 2dc1602b62..2cf222648f 100644 --- a/lib/libc/include/generic-glibc/bits/argp-ldbl.h +++ b/lib/libc/include/generic-glibc/bits/argp-ldbl.h @@ -1,5 +1,5 @@ /* Redirections for argp functions for -mlong-double-64. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _ARGP_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/byteswap.h b/lib/libc/include/generic-glibc/bits/byteswap.h index a4052e4506..2c854c625a 100644 --- a/lib/libc/include/generic-glibc/bits/byteswap.h +++ b/lib/libc/include/generic-glibc/bits/byteswap.h @@ -1,5 +1,5 @@ /* Macros and inline functions to swap the order of bytes in integer values. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _BYTESWAP_H && !defined _NETINET_IN_H && !defined _ENDIAN_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/cmathcalls.h b/lib/libc/include/generic-glibc/bits/cmathcalls.h index 2904cff060..ed604e0fda 100644 --- a/lib/libc/include/generic-glibc/bits/cmathcalls.h +++ b/lib/libc/include/generic-glibc/bits/cmathcalls.h @@ -1,6 +1,6 @@ /* Prototype declarations for complex math functions; helper file for . - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* NOTE: Because of the special way this file is used by , this file must NOT be protected from multiple inclusion as header files diff --git a/lib/libc/include/generic-glibc/bits/confname.h b/lib/libc/include/generic-glibc/bits/confname.h index 620c912e25..710a92730f 100644 --- a/lib/libc/include/generic-glibc/bits/confname.h +++ b/lib/libc/include/generic-glibc/bits/confname.h @@ -1,5 +1,5 @@ /* `sysconf', `pathconf', and `confstr' NAME values. Generic version. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _UNISTD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/cpu-set.h b/lib/libc/include/generic-glibc/bits/cpu-set.h index 155f967827..a8bd65bae1 100644 --- a/lib/libc/include/generic-glibc/bits/cpu-set.h +++ b/lib/libc/include/generic-glibc/bits/cpu-set.h @@ -1,6 +1,6 @@ /* Definition of the cpu_set_t structure used by the POSIX 1003.1b-1993 scheduling interface. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_CPU_SET_H #define _BITS_CPU_SET_H 1 diff --git a/lib/libc/include/generic-glibc/bits/dirent.h b/lib/libc/include/generic-glibc/bits/dirent.h index d35853ce22..a18b453fd3 100644 --- a/lib/libc/include/generic-glibc/bits/dirent.h +++ b/lib/libc/include/generic-glibc/bits/dirent.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _DIRENT_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/dirent_ext.h b/lib/libc/include/generic-glibc/bits/dirent_ext.h index fd2a6ebfde..f5c3fb34fd 100644 --- a/lib/libc/include/generic-glibc/bits/dirent_ext.h +++ b/lib/libc/include/generic-glibc/bits/dirent_ext.h @@ -1,5 +1,5 @@ /* System-specific extensions of . Linux version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _DIRENT_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/dlfcn.h b/lib/libc/include/generic-glibc/bits/dlfcn.h index 8a4e679bf5..8339ace845 100644 --- a/lib/libc/include/generic-glibc/bits/dlfcn.h +++ b/lib/libc/include/generic-glibc/bits/dlfcn.h @@ -1,5 +1,5 @@ /* System dependent definitions for run-time dynamic loading. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _DLFCN_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/endian.h b/lib/libc/include/generic-glibc/bits/endian.h index 44b05652f1..dae5221e81 100644 --- a/lib/libc/include/generic-glibc/bits/endian.h +++ b/lib/libc/include/generic-glibc/bits/endian.h @@ -1,15 +1,49 @@ -/* The MIPS architecture has selectable endianness. - It exists in both little and big endian flavours and we - want to be able to share the installed header files between - both, so we define __BYTE_ORDER based on GCC's predefines. */ +/* Endian macros for string.h functions + Copyright (C) 1992-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. -#ifndef _ENDIAN_H -# error "Never use directly; include instead." + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef _BITS_ENDIAN_H +#define _BITS_ENDIAN_H 1 + +/* Definitions for byte order, according to significance of bytes, + from low addresses to high addresses. The value is what you get by + putting '4' in the most significant byte, '3' in the second most + significant byte, '2' in the second least significant byte, and '1' + in the least significant byte, and then writing down one digit for + each byte, starting with the byte at the lowest address at the left, + and proceeding to the byte with the highest address at the right. */ + +#define __LITTLE_ENDIAN 1234 +#define __BIG_ENDIAN 4321 +#define __PDP_ENDIAN 3412 + +/* This file defines `__BYTE_ORDER' for the particular machine. */ +#include + +/* Some machines may need to use a different endianness for floating point + values. */ +#ifndef __FLOAT_WORD_ORDER +# define __FLOAT_WORD_ORDER __BYTE_ORDER #endif -#ifdef __MIPSEB -# define __BYTE_ORDER __BIG_ENDIAN +#if __BYTE_ORDER == __LITTLE_ENDIAN +# define __LONG_LONG_PAIR(HI, LO) LO, HI +#elif __BYTE_ORDER == __BIG_ENDIAN +# define __LONG_LONG_PAIR(HI, LO) HI, LO #endif -#ifdef __MIPSEL -# define __BYTE_ORDER __LITTLE_ENDIAN -#endif \ No newline at end of file + +#endif /* bits/endian.h */ \ No newline at end of file diff --git a/lib/libc/include/generic-glibc/bits/endianness.h b/lib/libc/include/generic-glibc/bits/endianness.h new file mode 100644 index 0000000000..5a0a871460 --- /dev/null +++ b/lib/libc/include/generic-glibc/bits/endianness.h @@ -0,0 +1,16 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* MIPS has selectable endianness. */ +#ifdef __MIPSEB +# define __BYTE_ORDER __BIG_ENDIAN +#endif +#ifdef __MIPSEL +# define __BYTE_ORDER __LITTLE_ENDIAN +#endif + +#endif /* bits/endianness.h */ \ No newline at end of file diff --git a/lib/libc/include/generic-glibc/bits/environments.h b/lib/libc/include/generic-glibc/bits/environments.h index 28a2f5f220..1b5e74a08e 100644 --- a/lib/libc/include/generic-glibc/bits/environments.h +++ b/lib/libc/include/generic-glibc/bits/environments.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _UNISTD_H # error "Never include this file directly. Use instead" diff --git a/lib/libc/include/generic-glibc/bits/epoll.h b/lib/libc/include/generic-glibc/bits/epoll.h index d20c2e4c0f..6d92d7ce11 100644 --- a/lib/libc/include/generic-glibc/bits/epoll.h +++ b/lib/libc/include/generic-glibc/bits/epoll.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_EPOLL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/err-ldbl.h b/lib/libc/include/generic-glibc/bits/err-ldbl.h index 3f962597a3..7c928e438b 100644 --- a/lib/libc/include/generic-glibc/bits/err-ldbl.h +++ b/lib/libc/include/generic-glibc/bits/err-ldbl.h @@ -1,5 +1,5 @@ /* Redirections for err.h functions for -mlong-double-64. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _ERR_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/errno.h b/lib/libc/include/generic-glibc/bits/errno.h index 301cd0e35e..1bee63136a 100644 --- a/lib/libc/include/generic-glibc/bits/errno.h +++ b/lib/libc/include/generic-glibc/bits/errno.h @@ -1,5 +1,5 @@ /* Error constants. Linux specific version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_ERRNO_H #define _BITS_ERRNO_H 1 diff --git a/lib/libc/include/generic-glibc/bits/error-ldbl.h b/lib/libc/include/generic-glibc/bits/error-ldbl.h index 601c708686..9962b3226e 100644 --- a/lib/libc/include/generic-glibc/bits/error-ldbl.h +++ b/lib/libc/include/generic-glibc/bits/error-ldbl.h @@ -1,5 +1,5 @@ /* Redirections for error.h functions for -mlong-double-64. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _ERROR_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/error.h b/lib/libc/include/generic-glibc/bits/error.h index cf3ef0b0de..3189e24da8 100644 --- a/lib/libc/include/generic-glibc/bits/error.h +++ b/lib/libc/include/generic-glibc/bits/error.h @@ -1,5 +1,5 @@ /* Specializations for error functions. - Copyright (C) 2007-2019 Free Software Foundation, Inc. + Copyright (C) 2007-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _ERROR_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/eventfd.h b/lib/libc/include/generic-glibc/bits/eventfd.h index 9922a3d99d..0fb055c37c 100644 --- a/lib/libc/include/generic-glibc/bits/eventfd.h +++ b/lib/libc/include/generic-glibc/bits/eventfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2019 Free Software Foundation, Inc. +/* Copyright (C) 2007-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_EVENTFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/fcntl-linux.h b/lib/libc/include/generic-glibc/bits/fcntl-linux.h index 869be9f8ab..4e3813d8c4 100644 --- a/lib/libc/include/generic-glibc/bits/fcntl-linux.h +++ b/lib/libc/include/generic-glibc/bits/fcntl-linux.h @@ -1,5 +1,5 @@ /* O_*, F_*, FD_* bit values for Linux. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FCNTL_H # error "Never use directly; include instead." @@ -334,6 +334,11 @@ struct f_owner_ex # define SYNC_FILE_RANGE_WAIT_AFTER 4 /* Wait upon writeout of all pages in the range after performing the write. */ +/* SYNC_FILE_RANGE_WRITE_AND_WAIT ensures all pages in the range are + written to disk before returning. */ +# define SYNC_FILE_RANGE_WRITE_AND_WAIT (SYNC_FILE_RANGE_WRITE \ + | SYNC_FILE_RANGE_WAIT_BEFORE \ + | SYNC_FILE_RANGE_WAIT_AFTER) /* Flags for SPLICE and VMSPLICE. */ # define SPLICE_F_MOVE 1 /* Move pages instead of copying. */ diff --git a/lib/libc/include/generic-glibc/bits/fcntl.h b/lib/libc/include/generic-glibc/bits/fcntl.h index 9a0318a81a..b9fa29e200 100644 --- a/lib/libc/include/generic-glibc/bits/fcntl.h +++ b/lib/libc/include/generic-glibc/bits/fcntl.h @@ -1,5 +1,5 @@ /* O_*, F_*, FD_* bit values for Linux. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _FCNTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/fcntl2.h b/lib/libc/include/generic-glibc/bits/fcntl2.h index a152158a74..800012c354 100644 --- a/lib/libc/include/generic-glibc/bits/fcntl2.h +++ b/lib/libc/include/generic-glibc/bits/fcntl2.h @@ -1,5 +1,5 @@ /* Checking macros for fcntl functions. - Copyright (C) 2007-2019 Free Software Foundation, Inc. + Copyright (C) 2007-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/fenv.h b/lib/libc/include/generic-glibc/bits/fenv.h index ea132417bf..cdf79211de 100644 --- a/lib/libc/include/generic-glibc/bits/fenv.h +++ b/lib/libc/include/generic-glibc/bits/fenv.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _FENV_H # error "Never use directly; include instead." @@ -104,7 +104,7 @@ fenv_t; # define FE_NOMASK_ENV ((const fenv_t *) -2) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned int femode_t; diff --git a/lib/libc/include/generic-glibc/bits/floatn-common.h b/lib/libc/include/generic-glibc/bits/floatn-common.h index 9ad81abbfb..9cccf45064 100644 --- a/lib/libc/include/generic-glibc/bits/floatn-common.h +++ b/lib/libc/include/generic-glibc/bits/floatn-common.h @@ -1,6 +1,6 @@ /* Macros to control TS 18661-3 glibc features where the same definitions are appropriate for all platforms. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_FLOATN_COMMON_H #define _BITS_FLOATN_COMMON_H diff --git a/lib/libc/include/generic-glibc/bits/floatn.h b/lib/libc/include/generic-glibc/bits/floatn.h index 10e11d2573..68a17ab2c7 100644 --- a/lib/libc/include/generic-glibc/bits/floatn.h +++ b/lib/libc/include/generic-glibc/bits/floatn.h @@ -1,5 +1,5 @@ /* Macros to control TS 18661-3 glibc features on MIPS platforms. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_FLOATN_H #define _BITS_FLOATN_H diff --git a/lib/libc/include/generic-glibc/bits/flt-eval-method.h b/lib/libc/include/generic-glibc/bits/flt-eval-method.h index 62def2881d..11297d9c17 100644 --- a/lib/libc/include/generic-glibc/bits/flt-eval-method.h +++ b/lib/libc/include/generic-glibc/bits/flt-eval-method.h @@ -1,5 +1,5 @@ /* Define __GLIBC_FLT_EVAL_METHOD. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/fp-fast.h b/lib/libc/include/generic-glibc/bits/fp-fast.h index 6d7cddf1d2..5fceb7e29a 100644 --- a/lib/libc/include/generic-glibc/bits/fp-fast.h +++ b/lib/libc/include/generic-glibc/bits/fp-fast.h @@ -1,5 +1,5 @@ /* Define FP_FAST_* macros. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/fp-logb.h b/lib/libc/include/generic-glibc/bits/fp-logb.h index ffbdcb2edc..efc488bc27 100644 --- a/lib/libc/include/generic-glibc/bits/fp-logb.h +++ b/lib/libc/include/generic-glibc/bits/fp-logb.h @@ -1,5 +1,5 @@ /* Define __FP_LOGB0_IS_MIN and __FP_LOGBNAN_IS_MIN. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/getopt_core.h b/lib/libc/include/generic-glibc/bits/getopt_core.h index 5973daf49b..c509e0e328 100644 --- a/lib/libc/include/generic-glibc/bits/getopt_core.h +++ b/lib/libc/include/generic-glibc/bits/getopt_core.h @@ -1,5 +1,5 @@ /* Declarations for getopt (basic, portable features only). - Copyright (C) 1989-2019 Free Software Foundation, Inc. + Copyright (C) 1989-2020 Free Software Foundation, Inc. This file is part of the GNU C Library and is also part of gnulib. Patches to this file should be submitted to both projects. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _GETOPT_CORE_H #define _GETOPT_CORE_H 1 diff --git a/lib/libc/include/generic-glibc/bits/getopt_ext.h b/lib/libc/include/generic-glibc/bits/getopt_ext.h index 648b6004bc..7d6a578db9 100644 --- a/lib/libc/include/generic-glibc/bits/getopt_ext.h +++ b/lib/libc/include/generic-glibc/bits/getopt_ext.h @@ -1,5 +1,5 @@ /* Declarations for getopt (GNU extensions). - Copyright (C) 1989-2019 Free Software Foundation, Inc. + Copyright (C) 1989-2020 Free Software Foundation, Inc. This file is part of the GNU C Library and is also part of gnulib. Patches to this file should be submitted to both projects. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _GETOPT_EXT_H #define _GETOPT_EXT_H 1 diff --git a/lib/libc/include/generic-glibc/bits/getopt_posix.h b/lib/libc/include/generic-glibc/bits/getopt_posix.h index 197a48e4fd..322dc96daf 100644 --- a/lib/libc/include/generic-glibc/bits/getopt_posix.h +++ b/lib/libc/include/generic-glibc/bits/getopt_posix.h @@ -1,5 +1,5 @@ /* Declarations for getopt (POSIX compatibility shim). - Copyright (C) 1989-2019 Free Software Foundation, Inc. + Copyright (C) 1989-2020 Free Software Foundation, Inc. Unlike the bulk of the getopt implementation, this file is NOT part of gnulib. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _GETOPT_POSIX_H #define _GETOPT_POSIX_H 1 diff --git a/lib/libc/include/generic-glibc/bits/hwcap.h b/lib/libc/include/generic-glibc/bits/hwcap.h index 8be095a364..0d01bf6514 100644 --- a/lib/libc/include/generic-glibc/bits/hwcap.h +++ b/lib/libc/include/generic-glibc/bits/hwcap.h @@ -1,5 +1,5 @@ /* Defines for bits in AT_HWCAP. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_AUXV_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/in.h b/lib/libc/include/generic-glibc/bits/in.h index 08757c8eab..654c5adabe 100644 --- a/lib/libc/include/generic-glibc/bits/in.h +++ b/lib/libc/include/generic-glibc/bits/in.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Linux version. */ diff --git a/lib/libc/include/generic-glibc/bits/indirect-return.h b/lib/libc/include/generic-glibc/bits/indirect-return.h index 5557372427..5a7beddda9 100644 --- a/lib/libc/include/generic-glibc/bits/indirect-return.h +++ b/lib/libc/include/generic-glibc/bits/indirect-return.h @@ -1,5 +1,5 @@ /* Definition of __INDIRECT_RETURN. Generic version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _UCONTEXT_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/inotify.h b/lib/libc/include/generic-glibc/bits/inotify.h index 76cd436251..e019e25212 100644 --- a/lib/libc/include/generic-glibc/bits/inotify.h +++ b/lib/libc/include/generic-glibc/bits/inotify.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2005-2019 Free Software Foundation, Inc. +/* Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_INOTIFY_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/ioctl-types.h b/lib/libc/include/generic-glibc/bits/ioctl-types.h index 4ac9ac39ed..876311a6ce 100644 --- a/lib/libc/include/generic-glibc/bits/ioctl-types.h +++ b/lib/libc/include/generic-glibc/bits/ioctl-types.h @@ -1,5 +1,5 @@ /* Structure types for pre-termios terminal ioctls. Linux version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_IOCTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/ioctls.h b/lib/libc/include/generic-glibc/bits/ioctls.h index 31b6ea7939..790e50b7fa 100644 --- a/lib/libc/include/generic-glibc/bits/ioctls.h +++ b/lib/libc/include/generic-glibc/bits/ioctls.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_IOCTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/ipc-perm.h b/lib/libc/include/generic-glibc/bits/ipc-perm.h new file mode 100644 index 0000000000..295a0ea3cf --- /dev/null +++ b/lib/libc/include/generic-glibc/bits/ipc-perm.h @@ -0,0 +1,40 @@ +/* struct ipc_perm definition. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef _SYS_IPC_H +# error "Never use directly; include instead." +#endif + +/* Data structure used to pass permission information to IPC operations. + It follows the kernel ipc64_perm size so the syscall can be made directly + without temporary buffer copy. However, since glibc defines the MODE + field as mode_t per POSIX definition (BZ#18231), it omits the __PAD1 field + (since glibc does not export mode_t as 16-bit for any architecture). */ +struct ipc_perm +{ + __key_t __key; /* Key. */ + __uid_t uid; /* Owner's user ID. */ + __gid_t gid; /* Owner's group ID. */ + __uid_t cuid; /* Creator's user ID. */ + __gid_t cgid; /* Creator's group ID. */ + __mode_t mode; /* Read/write permission. */ + unsigned short int __seq; /* Sequence number. */ + unsigned short int __pad2; + __syscall_ulong_t __glibc_reserved1; + __syscall_ulong_t __glibc_reserved2; +}; \ No newline at end of file diff --git a/lib/libc/include/generic-glibc/bits/ipc.h b/lib/libc/include/generic-glibc/bits/ipc.h index e133bcfa70..714f766b29 100644 --- a/lib/libc/include/generic-glibc/bits/ipc.h +++ b/lib/libc/include/generic-glibc/bits/ipc.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_IPC_H # error "Never use directly; include instead." @@ -37,19 +37,4 @@ /* Special key values. */ #define IPC_PRIVATE ((__key_t) 0) /* Private key. */ - -/* Data structure used to pass permission information to IPC operations. */ -struct ipc_perm - { - __key_t __key; /* Key. */ - __uid_t uid; /* Owner's user ID. */ - __gid_t gid; /* Owner's group ID. */ - __uid_t cuid; /* Creator's user ID. */ - __gid_t cgid; /* Creator's group ID. */ - unsigned short int mode; /* Read/write permission. */ - unsigned short int __pad1; - unsigned short int __seq; /* Sequence number. */ - unsigned short int __pad2; - __syscall_ulong_t __glibc_reserved1; - __syscall_ulong_t __glibc_reserved2; - }; \ No newline at end of file +#include \ No newline at end of file diff --git a/lib/libc/include/generic-glibc/bits/ipctypes.h b/lib/libc/include/generic-glibc/bits/ipctypes.h index 1b09d14f83..2fce70dab0 100644 --- a/lib/libc/include/generic-glibc/bits/ipctypes.h +++ b/lib/libc/include/generic-glibc/bits/ipctypes.h @@ -1,5 +1,5 @@ /* bits/ipctypes.h -- Define some types used by SysV IPC/MSG/SHM. Generic. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * Never include directly. diff --git a/lib/libc/include/generic-glibc/bits/iscanonical.h b/lib/libc/include/generic-glibc/bits/iscanonical.h index 3e73628588..446a24d01b 100644 --- a/lib/libc/include/generic-glibc/bits/iscanonical.h +++ b/lib/libc/include/generic-glibc/bits/iscanonical.h @@ -1,5 +1,5 @@ /* Define iscanonical macro. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/libc-header-start.h b/lib/libc/include/generic-glibc/bits/libc-header-start.h index 5b216b35c2..ddc705f0f2 100644 --- a/lib/libc/include/generic-glibc/bits/libc-header-start.h +++ b/lib/libc/include/generic-glibc/bits/libc-header-start.h @@ -1,5 +1,5 @@ /* Handle feature test macros at the start of a header. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* This header is internal to glibc and should not be included outside of glibc headers. Headers including it must define @@ -43,22 +43,38 @@ #endif /* ISO/IEC TS 18661-1:2014 defines the __STDC_WANT_IEC_60559_BFP_EXT__ - macro. */ + macro. Most but not all symbols enabled by that macro in TS + 18661-1 are enabled unconditionally in C2X; the symbols in Annex F + still require that macro in C2X. */ #undef __GLIBC_USE_IEC_60559_BFP_EXT #if defined __USE_GNU || defined __STDC_WANT_IEC_60559_BFP_EXT__ # define __GLIBC_USE_IEC_60559_BFP_EXT 1 #else # define __GLIBC_USE_IEC_60559_BFP_EXT 0 #endif +#undef __GLIBC_USE_IEC_60559_BFP_EXT_C2X +#if __GLIBC_USE (IEC_60559_BFP_EXT) || __GLIBC_USE (ISOC2X) +# define __GLIBC_USE_IEC_60559_BFP_EXT_C2X 1 +#else +# define __GLIBC_USE_IEC_60559_BFP_EXT_C2X 0 +#endif /* ISO/IEC TS 18661-4:2015 defines the - __STDC_WANT_IEC_60559_FUNCS_EXT__ macro. */ + __STDC_WANT_IEC_60559_FUNCS_EXT__ macro. Other than the reduction + functions, the symbols from this TS are enabled unconditionally in + C2X. */ #undef __GLIBC_USE_IEC_60559_FUNCS_EXT #if defined __USE_GNU || defined __STDC_WANT_IEC_60559_FUNCS_EXT__ # define __GLIBC_USE_IEC_60559_FUNCS_EXT 1 #else # define __GLIBC_USE_IEC_60559_FUNCS_EXT 0 #endif +#undef __GLIBC_USE_IEC_60559_FUNCS_EXT_C2X +#if __GLIBC_USE (IEC_60559_FUNCS_EXT) || __GLIBC_USE (ISOC2X) +# define __GLIBC_USE_IEC_60559_FUNCS_EXT_C2X 1 +#else +# define __GLIBC_USE_IEC_60559_FUNCS_EXT_C2X 0 +#endif /* ISO/IEC TS 18661-3:2015 defines the __STDC_WANT_IEC_60559_TYPES_EXT__ macro. */ diff --git a/lib/libc/include/generic-glibc/bits/libm-simd-decl-stubs.h b/lib/libc/include/generic-glibc/bits/libm-simd-decl-stubs.h index 8fef08aaa4..f49d3ddb62 100644 --- a/lib/libc/include/generic-glibc/bits/libm-simd-decl-stubs.h +++ b/lib/libc/include/generic-glibc/bits/libm-simd-decl-stubs.h @@ -1,5 +1,5 @@ /* Empty definitions required for __MATHCALL_VEC unfolding in mathcalls.h. - Copyright (C) 2014-2019 Free Software Foundation, Inc. + Copyright (C) 2014-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never include directly;\ diff --git a/lib/libc/include/generic-glibc/bits/link.h b/lib/libc/include/generic-glibc/bits/link.h index a497f46212..9fc3255bf9 100644 --- a/lib/libc/include/generic-glibc/bits/link.h +++ b/lib/libc/include/generic-glibc/bits/link.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2005-2019 Free Software Foundation, Inc. +/* Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _LINK_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/local_lim.h b/lib/libc/include/generic-glibc/bits/local_lim.h index 7e7c583b72..c29492034c 100644 --- a/lib/libc/include/generic-glibc/bits/local_lim.h +++ b/lib/libc/include/generic-glibc/bits/local_lim.h @@ -1,5 +1,5 @@ /* Minimum guaranteed maximum values for system limits. Linux version. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; see the file COPYING.LIB. If - not, see . */ + not, see . */ /* The kernel header pollutes the namespace with the NR_OPEN symbol and defines LINK_MAX although filesystems have different maxima. A diff --git a/lib/libc/include/generic-glibc/bits/locale.h b/lib/libc/include/generic-glibc/bits/locale.h index 0e95b24b4f..e2b34ee888 100644 --- a/lib/libc/include/generic-glibc/bits/locale.h +++ b/lib/libc/include/generic-glibc/bits/locale.h @@ -1,5 +1,5 @@ /* Definition of locale category symbol values. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _LOCALE_H && !defined _LANGINFO_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/long-double.h b/lib/libc/include/generic-glibc/bits/long-double.h index 25f7f7637a..27339ff440 100644 --- a/lib/libc/include/generic-glibc/bits/long-double.h +++ b/lib/libc/include/generic-glibc/bits/long-double.h @@ -1,5 +1,5 @@ /* Properties of long double type. MIPS version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,10 +14,11 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include #if !defined __NO_LONG_DOUBLE_MATH && _MIPS_SIM == _ABIO32 # define __NO_LONG_DOUBLE_MATH 1 -#endif \ No newline at end of file +#endif +#define __LONG_DOUBLE_USES_FLOAT128 0 \ No newline at end of file diff --git a/lib/libc/include/generic-glibc/bits/math-finite.h b/lib/libc/include/generic-glibc/bits/math-finite.h deleted file mode 100644 index 1e13b849f8..0000000000 --- a/lib/libc/include/generic-glibc/bits/math-finite.h +++ /dev/null @@ -1,197 +0,0 @@ -/* Entry points to finite-math-only compiler runs. - Copyright (C) 2011-2019 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#ifndef _MATH_H -# error "Never use directly; include instead." -#endif - -#define __REDIRFROM(...) __REDIRFROM_X(__VA_ARGS__) - -#define __REDIRTO(...) __REDIRTO_X(__VA_ARGS__) - -#define __MATH_REDIRCALL_X(from, args, to) \ - extern _Mdouble_ __REDIRECT_NTH (from, args, to) -#define __MATH_REDIRCALL(function, reentrant, args) \ - __MATH_REDIRCALL_X \ - (__REDIRFROM (function, reentrant), args, \ - __REDIRTO (function, reentrant)) -#define __MATH_REDIRCALL_2(from, reentrant, args, to) \ - __MATH_REDIRCALL_X \ - (__REDIRFROM (from, reentrant), args, \ - __REDIRTO (to, reentrant)) - -#define __MATH_REDIRCALL_INTERNAL(function, reentrant, args) \ - __MATH_REDIRCALL_X \ - (__REDIRFROM (__CONCAT (__, function), \ - __CONCAT (reentrant, _finite)), \ - args, __REDIRTO (function, _r)) - - -/* acos. */ -__MATH_REDIRCALL (acos, , (_Mdouble_)); - -#if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 -/* acosh. */ -__MATH_REDIRCALL (acosh, , (_Mdouble_)); -#endif - -/* asin. */ -__MATH_REDIRCALL (asin, , (_Mdouble_)); - -/* atan2. */ -__MATH_REDIRCALL (atan2, , (_Mdouble_, _Mdouble_)); - -#if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 -/* atanh. */ -__MATH_REDIRCALL (atanh, , (_Mdouble_)); -#endif - -/* cosh. */ -__MATH_REDIRCALL (cosh, , (_Mdouble_)); - -/* exp. */ -__MATH_REDIRCALL (exp, , (_Mdouble_)); - -#if __GLIBC_USE (IEC_60559_FUNCS_EXT) -/* exp10. */ -__MATH_REDIRCALL (exp10, , (_Mdouble_)); -#endif - -#ifdef __USE_ISOC99 -/* exp2. */ -__MATH_REDIRCALL (exp2, , (_Mdouble_)); -#endif - -/* fmod. */ -__MATH_REDIRCALL (fmod, , (_Mdouble_, _Mdouble_)); - -#if defined __USE_XOPEN || defined __USE_ISOC99 -/* hypot. */ -__MATH_REDIRCALL (hypot, , (_Mdouble_, _Mdouble_)); -#endif - -#if (__MATH_DECLARING_DOUBLE && (defined __USE_MISC || defined __USE_XOPEN)) \ - || (!__MATH_DECLARING_DOUBLE && defined __USE_MISC) -/* j0. */ -__MATH_REDIRCALL (j0, , (_Mdouble_)); - -/* y0. */ -__MATH_REDIRCALL (y0, , (_Mdouble_)); - -/* j1. */ -__MATH_REDIRCALL (j1, , (_Mdouble_)); - -/* y1. */ -__MATH_REDIRCALL (y1, , (_Mdouble_)); - -/* jn. */ -__MATH_REDIRCALL (jn, , (int, _Mdouble_)); - -/* yn. */ -__MATH_REDIRCALL (yn, , (int, _Mdouble_)); -#endif - -#ifdef __USE_MISC -/* lgamma_r. */ -__MATH_REDIRCALL (lgamma, _r, (_Mdouble_, int *)); -#endif - -/* Redirect __lgammal_r_finite to __lgamma_r_finite when __NO_LONG_DOUBLE_MATH - is set and to itself otherwise. It also redirects __lgamma_r_finite and - __lgammaf_r_finite to themselves. */ -__MATH_REDIRCALL_INTERNAL (lgamma, _r, (_Mdouble_, int *)); - -#if ((defined __USE_XOPEN || defined __USE_ISOC99) \ - && defined __extern_always_inline) -/* lgamma. */ -__extern_always_inline _Mdouble_ -__NTH (__REDIRFROM (lgamma, ) (_Mdouble_ __d)) -{ -# if defined __USE_MISC || defined __USE_XOPEN - return __REDIRTO (lgamma, _r) (__d, &signgam); -# else - int __local_signgam = 0; - return __REDIRTO (lgamma, _r) (__d, &__local_signgam); -# endif -} -#endif - -#if ((defined __USE_MISC || (defined __USE_XOPEN && !defined __USE_XOPEN2K)) \ - && defined __extern_always_inline) && !__MATH_DECLARING_FLOATN -/* gamma. */ -__extern_always_inline _Mdouble_ -__NTH (__REDIRFROM (gamma, ) (_Mdouble_ __d)) -{ - return __REDIRTO (lgamma, _r) (__d, &signgam); -} -#endif - -/* log. */ -__MATH_REDIRCALL (log, , (_Mdouble_)); - -/* log10. */ -__MATH_REDIRCALL (log10, , (_Mdouble_)); - -#ifdef __USE_ISOC99 -/* log2. */ -__MATH_REDIRCALL (log2, , (_Mdouble_)); -#endif - -/* pow. */ -__MATH_REDIRCALL (pow, , (_Mdouble_, _Mdouble_)); - -#if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 -/* remainder. */ -__MATH_REDIRCALL (remainder, , (_Mdouble_, _Mdouble_)); -#endif - -#if ((__MATH_DECLARING_DOUBLE \ - && (defined __USE_MISC \ - || (defined __USE_XOPEN_EXTENDED && !defined __USE_XOPEN2K8))) \ - || (!defined __MATH_DECLARE_LDOUBLE && defined __USE_MISC)) \ - && !__MATH_DECLARING_FLOATN -/* scalb. */ -__MATH_REDIRCALL (scalb, , (_Mdouble_, _Mdouble_)); -#endif - -/* sinh. */ -__MATH_REDIRCALL (sinh, , (_Mdouble_)); - -/* sqrt. */ -__MATH_REDIRCALL (sqrt, , (_Mdouble_)); - -#if defined __USE_ISOC99 && defined __extern_always_inline -/* tgamma. */ -extern _Mdouble_ -__REDIRFROM (__gamma, _r_finite) (_Mdouble_, int *); - -__extern_always_inline _Mdouble_ -__NTH (__REDIRFROM (tgamma, ) (_Mdouble_ __d)) -{ - int __local_signgam = 0; - _Mdouble_ __res = __REDIRTO (gamma, _r) (__d, &__local_signgam); - return __local_signgam < 0 ? -__res : __res; -} -#endif - -#undef __REDIRFROM -#undef __REDIRTO -#undef __MATH_REDIRCALL -#undef __MATH_REDIRCALL_2 -#undef __MATH_REDIRCALL_INTERNAL -#undef __MATH_REDIRCALL_X \ No newline at end of file diff --git a/lib/libc/include/generic-glibc/bits/math-vector.h b/lib/libc/include/generic-glibc/bits/math-vector.h index ac56919a53..da37ee7bff 100644 --- a/lib/libc/include/generic-glibc/bits/math-vector.h +++ b/lib/libc/include/generic-glibc/bits/math-vector.h @@ -1,5 +1,5 @@ /* Platform-specific SIMD declarations of math functions. - Copyright (C) 2014-2019 Free Software Foundation, Inc. + Copyright (C) 2014-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never include directly;\ diff --git a/lib/libc/include/generic-glibc/bits/mathcalls-helper-functions.h b/lib/libc/include/generic-glibc/bits/mathcalls-helper-functions.h index 0f1b06ca57..88ced5d2e1 100644 --- a/lib/libc/include/generic-glibc/bits/mathcalls-helper-functions.h +++ b/lib/libc/include/generic-glibc/bits/mathcalls-helper-functions.h @@ -1,5 +1,5 @@ /* Prototype declarations for math classification macros helpers. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Classify given number. */ diff --git a/lib/libc/include/generic-glibc/bits/mathcalls-narrow.h b/lib/libc/include/generic-glibc/bits/mathcalls-narrow.h index eb78fad4b5..6943772db8 100644 --- a/lib/libc/include/generic-glibc/bits/mathcalls-narrow.h +++ b/lib/libc/include/generic-glibc/bits/mathcalls-narrow.h @@ -1,5 +1,5 @@ /* Declare functions returning a narrower type. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never include directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/mathcalls.h b/lib/libc/include/generic-glibc/bits/mathcalls.h index 82e98a1ba0..e6b009ff27 100644 --- a/lib/libc/include/generic-glibc/bits/mathcalls.h +++ b/lib/libc/include/generic-glibc/bits/mathcalls.h @@ -1,5 +1,5 @@ /* Prototype declarations for math functions; helper file for . - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* NOTE: Because of the special way this file is used by , this file must NOT be protected from multiple inclusion as header files @@ -109,7 +109,7 @@ __MATHCALL (log10,, (_Mdouble_ __x)); /* Break VALUE into integral and fractional parts. */ __MATHCALL (modf,, (_Mdouble_ __x, _Mdouble_ *__iptr)) __nonnull ((2)); -#if __GLIBC_USE (IEC_60559_FUNCS_EXT) +#if __GLIBC_USE (IEC_60559_FUNCS_EXT_C2X) /* Compute exponent to base ten. */ __MATHCALL (exp10,, (_Mdouble_ __x)); #endif @@ -261,7 +261,7 @@ __MATHCALL (nextafter,, (_Mdouble_ __x, _Mdouble_ __y)); __MATHCALL (nexttoward,, (_Mdouble_ __x, long double __y)); # endif -# if __GLIBC_USE (IEC_60559_BFP_EXT) || __MATH_DECLARING_FLOATN +# if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) || __MATH_DECLARING_FLOATN /* Return X - epsilon. */ __MATHCALL (nextdown,, (_Mdouble_ __x)); /* Return X + epsilon. */ @@ -280,7 +280,7 @@ __MATHCALL (scalbn,, (_Mdouble_ __x, int __n)); __MATHDECL (int,ilogb,, (_Mdouble_ __x)); #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) || __MATH_DECLARING_FLOATN +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) || __MATH_DECLARING_FLOATN /* Like ilogb, but returning long int. */ __MATHDECL (long int, llogb,, (_Mdouble_ __x)); #endif @@ -335,7 +335,7 @@ __MATHCALLX (fmin,, (_Mdouble_ __x, _Mdouble_ __y), (__const__)); __MATHCALL (fma,, (_Mdouble_ __x, _Mdouble_ __y, _Mdouble_ __z)); #endif /* Use ISO C99. */ -#if __GLIBC_USE (IEC_60559_BFP_EXT) || __MATH_DECLARING_FLOATN +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) || __MATH_DECLARING_FLOATN /* Round X to nearest integer value, rounding halfway cases to even. */ __MATHCALLX (roundeven,, (_Mdouble_ __x), (__const__)); @@ -367,16 +367,20 @@ __MATHCALLX (fmaxmag,, (_Mdouble_ __x, _Mdouble_ __y), (__const__)); /* Return value with minimum magnitude. */ __MATHCALLX (fminmag,, (_Mdouble_ __x, _Mdouble_ __y), (__const__)); -/* Total order operation. */ -__MATHDECL_1 (int, totalorder,, (_Mdouble_ __x, _Mdouble_ __y)) - __attribute__ ((__const__)); - -/* Total order operation on absolute values. */ -__MATHDECL_1 (int, totalordermag,, (_Mdouble_ __x, _Mdouble_ __y)) - __attribute__ ((__const__)); - /* Canonicalize floating-point representation. */ __MATHDECL_1 (int, canonicalize,, (_Mdouble_ *__cx, const _Mdouble_ *__x)); +#endif + +#if __GLIBC_USE (IEC_60559_BFP_EXT) || __MATH_DECLARING_FLOATN +/* Total order operation. */ +__MATHDECL_1 (int, totalorder,, (const _Mdouble_ *__x, + const _Mdouble_ *__y)) + __attribute_pure__; + +/* Total order operation on absolute values. */ +__MATHDECL_1 (int, totalordermag,, (const _Mdouble_ *__x, + const _Mdouble_ *__y)) + __attribute_pure__; /* Get NaN payload. */ __MATHCALL (getpayload,, (const _Mdouble_ *__x)); diff --git a/lib/libc/include/generic-glibc/bits/mathdef.h b/lib/libc/include/generic-glibc/bits/mathdef.h index c40b7a363e..2b43561f9f 100644 --- a/lib/libc/include/generic-glibc/bits/mathdef.h +++ b/lib/libc/include/generic-glibc/bits/mathdef.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _COMPLEX_H # error "Never use directly; include instead" diff --git a/lib/libc/include/generic-glibc/bits/mman-linux.h b/lib/libc/include/generic-glibc/bits/mman-linux.h index 69a90c3a24..a97f10212b 100644 --- a/lib/libc/include/generic-glibc/bits/mman-linux.h +++ b/lib/libc/include/generic-glibc/bits/mman-linux.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux generic version. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MMAN_H # error "Never use directly; include instead." @@ -87,6 +87,8 @@ # define MADV_DODUMP 17 /* Clear the MADV_DONTDUMP flag. */ # define MADV_WIPEONFORK 18 /* Zero memory on fork, child only. */ # define MADV_KEEPONFORK 19 /* Undo MADV_WIPEONFORK. */ +# define MADV_COLD 20 /* Deactivate these pages. */ +# define MADV_PAGEOUT 21 /* Reclaim these pages. */ # define MADV_HWPOISON 100 /* Poison a page for testing. */ #endif diff --git a/lib/libc/include/generic-glibc/bits/mman-map-flags-generic.h b/lib/libc/include/generic-glibc/bits/mman-map-flags-generic.h index eee570c7aa..0cd335bd8c 100644 --- a/lib/libc/include/generic-glibc/bits/mman-map-flags-generic.h +++ b/lib/libc/include/generic-glibc/bits/mman-map-flags-generic.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux/generic version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_MMAN_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/mman-shared.h b/lib/libc/include/generic-glibc/bits/mman-shared.h index 62c1ab9b13..aa6c176fca 100644 --- a/lib/libc/include/generic-glibc/bits/mman-shared.h +++ b/lib/libc/include/generic-glibc/bits/mman-shared.h @@ -1,5 +1,5 @@ /* Memory-mapping-related declarations/definitions, not architecture-specific. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MMAN_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/mman.h b/lib/libc/include/generic-glibc/bits/mman.h index 6b135d197e..dc24c1d773 100644 --- a/lib/libc/include/generic-glibc/bits/mman.h +++ b/lib/libc/include/generic-glibc/bits/mman.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux/generic version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_MMAN_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/monetary-ldbl.h b/lib/libc/include/generic-glibc/bits/monetary-ldbl.h index cd407c5d75..9942df4357 100644 --- a/lib/libc/include/generic-glibc/bits/monetary-ldbl.h +++ b/lib/libc/include/generic-glibc/bits/monetary-ldbl.h @@ -1,5 +1,5 @@ /* -mlong-double-64 compatibility mode for monetary functions. - Copyright (C) 2006-2019 Free Software Foundation, Inc. + Copyright (C) 2006-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MONETARY_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/mqueue.h b/lib/libc/include/generic-glibc/bits/mqueue.h index 5e5b50b304..67b62ab802 100644 --- a/lib/libc/include/generic-glibc/bits/mqueue.h +++ b/lib/libc/include/generic-glibc/bits/mqueue.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2004-2019 Free Software Foundation, Inc. +/* Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MQUEUE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/mqueue2.h b/lib/libc/include/generic-glibc/bits/mqueue2.h index 26c63e0a44..b621163449 100644 --- a/lib/libc/include/generic-glibc/bits/mqueue2.h +++ b/lib/libc/include/generic-glibc/bits/mqueue2.h @@ -1,5 +1,5 @@ /* Checking macros for mq functions. - Copyright (C) 2007-2019 Free Software Foundation, Inc. + Copyright (C) 2007-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/msq-pad.h b/lib/libc/include/generic-glibc/bits/msq-pad.h index 5504b681a4..5cc786f0d3 100644 --- a/lib/libc/include/generic-glibc/bits/msq-pad.h +++ b/lib/libc/include/generic-glibc/bits/msq-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct msqid_ds. Generic version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MSG_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/msq.h b/lib/libc/include/generic-glibc/bits/msq.h index a3db8baf94..98efc613d1 100644 --- a/lib/libc/include/generic-glibc/bits/msq.h +++ b/lib/libc/include/generic-glibc/bits/msq.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MSG_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/netdb.h b/lib/libc/include/generic-glibc/bits/netdb.h index 5429eb43a8..58ecfd8814 100644 --- a/lib/libc/include/generic-glibc/bits/netdb.h +++ b/lib/libc/include/generic-glibc/bits/netdb.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _NETDB_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/param.h b/lib/libc/include/generic-glibc/bits/param.h index 5e450b4456..c206eb422a 100644 --- a/lib/libc/include/generic-glibc/bits/param.h +++ b/lib/libc/include/generic-glibc/bits/param.h @@ -1,5 +1,5 @@ /* Old-style Unix parameters and limits. Linux version. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PARAM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/poll.h b/lib/libc/include/generic-glibc/bits/poll.h index 438d3190f9..2a83587069 100644 --- a/lib/libc/include/generic-glibc/bits/poll.h +++ b/lib/libc/include/generic-glibc/bits/poll.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_POLL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/poll2.h b/lib/libc/include/generic-glibc/bits/poll2.h index 4307e9966d..5306616d95 100644 --- a/lib/libc/include/generic-glibc/bits/poll2.h +++ b/lib/libc/include/generic-glibc/bits/poll2.h @@ -1,5 +1,5 @@ /* Checking macros for poll functions. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_POLL_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/posix1_lim.h b/lib/libc/include/generic-glibc/bits/posix1_lim.h index f5ca957b4b..d4eae0536a 100644 --- a/lib/libc/include/generic-glibc/bits/posix1_lim.h +++ b/lib/libc/include/generic-glibc/bits/posix1_lim.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * POSIX Standard: 2.9.2 Minimum Values Added to diff --git a/lib/libc/include/generic-glibc/bits/posix2_lim.h b/lib/libc/include/generic-glibc/bits/posix2_lim.h index 8ebd02f92e..35e658e6a8 100644 --- a/lib/libc/include/generic-glibc/bits/posix2_lim.h +++ b/lib/libc/include/generic-glibc/bits/posix2_lim.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * Never include this file directly; include instead. diff --git a/lib/libc/include/generic-glibc/bits/posix_opt.h b/lib/libc/include/generic-glibc/bits/posix_opt.h index 3724ed7f2e..e81fe4a14f 100644 --- a/lib/libc/include/generic-glibc/bits/posix_opt.h +++ b/lib/libc/include/generic-glibc/bits/posix_opt.h @@ -1,5 +1,5 @@ /* Define POSIX options for Linux. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; see the file COPYING.LIB. If - not, see . */ + not, see . */ #ifndef _BITS_POSIX_OPT_H #define _BITS_POSIX_OPT_H 1 diff --git a/lib/libc/include/generic-glibc/bits/ppc.h b/lib/libc/include/generic-glibc/bits/ppc.h index 14e7b74272..b2fe880d1f 100644 --- a/lib/libc/include/generic-glibc/bits/ppc.h +++ b/lib/libc/include/generic-glibc/bits/ppc.h @@ -1,5 +1,5 @@ /* Facilities specific to the PowerPC architecture on Linux - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_PPC_H #define _BITS_PPC_H diff --git a/lib/libc/include/generic-glibc/bits/printf-ldbl.h b/lib/libc/include/generic-glibc/bits/printf-ldbl.h index b3a4b5915a..98af417aa3 100644 --- a/lib/libc/include/generic-glibc/bits/printf-ldbl.h +++ b/lib/libc/include/generic-glibc/bits/printf-ldbl.h @@ -1,5 +1,5 @@ /* -mlong-double-64 compatibility mode for functions. - Copyright (C) 2006-2019 Free Software Foundation, Inc. + Copyright (C) 2006-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _PRINTF_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/procfs-extra.h b/lib/libc/include/generic-glibc/bits/procfs-extra.h index c4d6d56f88..732fafb83e 100644 --- a/lib/libc/include/generic-glibc/bits/procfs-extra.h +++ b/lib/libc/include/generic-glibc/bits/procfs-extra.h @@ -1,5 +1,5 @@ /* Extra sys/procfs.h definitions. Generic Linux version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/procfs-id.h b/lib/libc/include/generic-glibc/bits/procfs-id.h index 063cda0183..38906b6303 100644 --- a/lib/libc/include/generic-glibc/bits/procfs-id.h +++ b/lib/libc/include/generic-glibc/bits/procfs-id.h @@ -1,5 +1,5 @@ /* Types of pr_uid and pr_gid in struct elf_prpsinfo. Generic Linux version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/procfs-prregset.h b/lib/libc/include/generic-glibc/bits/procfs-prregset.h index 5284632551..310acb9290 100644 --- a/lib/libc/include/generic-glibc/bits/procfs-prregset.h +++ b/lib/libc/include/generic-glibc/bits/procfs-prregset.h @@ -1,5 +1,5 @@ /* Types of prgregset_t and prfpregset_t. Generic Linux version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/procfs.h b/lib/libc/include/generic-glibc/bits/procfs.h index 2c76f90246..66a5f6726b 100644 --- a/lib/libc/include/generic-glibc/bits/procfs.h +++ b/lib/libc/include/generic-glibc/bits/procfs.h @@ -1,5 +1,5 @@ /* Types for registers for sys/procfs.h. MIPS version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/pthreadtypes-arch.h b/lib/libc/include/generic-glibc/bits/pthreadtypes-arch.h index 0de6106f34..549deac37b 100644 --- a/lib/libc/include/generic-glibc/bits/pthreadtypes-arch.h +++ b/lib/libc/include/generic-glibc/bits/pthreadtypes-arch.h @@ -1,5 +1,6 @@ -/* Machine-specific pthread type layouts. MIPS version. - Copyright (C) 2005-2019 Free Software Foundation, Inc. +/* Machine-specific pthread type layouts. Generic version. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,77 +14,32 @@ Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see + License along with the GNU C Library; if not, see . */ #ifndef _BITS_PTHREADTYPES_ARCH_H #define _BITS_PTHREADTYPES_ARCH_H 1 -#include +#include -#if _MIPS_SIM == _ABI64 -# define __SIZEOF_PTHREAD_ATTR_T 56 -# define __SIZEOF_PTHREAD_MUTEX_T 40 -# define __SIZEOF_PTHREAD_RWLOCK_T 56 -# define __SIZEOF_PTHREAD_BARRIER_T 32 +#if __WORDSIZE == 64 +# define __SIZEOF_PTHREAD_ATTR_T 56 +# define __SIZEOF_PTHREAD_MUTEX_T 40 +# define __SIZEOF_PTHREAD_RWLOCK_T 56 +# define __SIZEOF_PTHREAD_BARRIER_T 32 #else -# define __SIZEOF_PTHREAD_ATTR_T 36 -# define __SIZEOF_PTHREAD_MUTEX_T 24 -# define __SIZEOF_PTHREAD_RWLOCK_T 32 -# define __SIZEOF_PTHREAD_BARRIER_T 20 +# define __SIZEOF_PTHREAD_ATTR_T 36 +# define __SIZEOF_PTHREAD_MUTEX_T 24 +# define __SIZEOF_PTHREAD_RWLOCK_T 32 +# define __SIZEOF_PTHREAD_BARRIER_T 20 #endif -#define __SIZEOF_PTHREAD_MUTEXATTR_T 4 -#define __SIZEOF_PTHREAD_COND_T 48 -#define __SIZEOF_PTHREAD_CONDATTR_T 4 -#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 -#define __SIZEOF_PTHREAD_BARRIERATTR_T 4 - -/* Data structure for mutex handling. */ -#define __PTHREAD_COMPAT_PADDING_MID -#define __PTHREAD_COMPAT_PADDING_END -#define __PTHREAD_MUTEX_LOCK_ELISION 0 -#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND (_MIPS_SIM != _ABI64) -#define __PTHREAD_MUTEX_USE_UNION (_MIPS_SIM != _ABI64) +#define __SIZEOF_PTHREAD_MUTEXATTR_T 4 +#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 +#define __SIZEOF_PTHREAD_BARRIERATTR_T 4 +#define __SIZEOF_PTHREAD_COND_T 48 +#define __SIZEOF_PTHREAD_CONDATTR_T 4 #define __LOCK_ALIGNMENT #define __ONCE_ALIGNMENT -struct __pthread_rwlock_arch_t -{ - unsigned int __readers; - unsigned int __writers; - unsigned int __wrphase_futex; - unsigned int __writers_futex; - unsigned int __pad3; - unsigned int __pad4; -#if _MIPS_SIM == _ABI64 - int __cur_writer; - int __shared; - unsigned long int __pad1; - unsigned long int __pad2; - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned int __flags; -# else -# if __BYTE_ORDER == __BIG_ENDIAN - unsigned char __pad1; - unsigned char __pad2; - unsigned char __shared; - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned char __flags; -# else - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned char __flags; - unsigned char __shared; - unsigned char __pad1; - unsigned char __pad2; -# endif - int __cur_writer; -#endif -}; - -#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 - #endif /* bits/pthreadtypes.h */ \ No newline at end of file diff --git a/lib/libc/include/generic-glibc/bits/pthreadtypes.h b/lib/libc/include/generic-glibc/bits/pthreadtypes.h index ba83958e96..7125b6aeb4 100644 --- a/lib/libc/include/generic-glibc/bits/pthreadtypes.h +++ b/lib/libc/include/generic-glibc/bits/pthreadtypes.h @@ -1,5 +1,5 @@ /* Declaration of common pthread types for all architectures. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_PTHREADTYPES_COMMON_H # define _BITS_PTHREADTYPES_COMMON_H 1 diff --git a/lib/libc/include/generic-glibc/bits/ptrace-shared.h b/lib/libc/include/generic-glibc/bits/ptrace-shared.h index 98df8f3c4b..3b729fc7e4 100644 --- a/lib/libc/include/generic-glibc/bits/ptrace-shared.h +++ b/lib/libc/include/generic-glibc/bits/ptrace-shared.h @@ -1,6 +1,6 @@ /* `ptrace' debugger support interface. Linux version, not architecture-specific. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -16,7 +16,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PTRACE_H # error "Never use directly; include instead." @@ -52,6 +52,15 @@ enum __ptrace_eventcodes PTRACE_EVENT_STOP = 128 }; +/* Type of stop for PTRACE_GET_SYSCALL_INFO. */ +enum __ptrace_get_syscall_info_op +{ + PTRACE_SYSCALL_INFO_NONE = 0, + PTRACE_SYSCALL_INFO_ENTRY = 1, + PTRACE_SYSCALL_INFO_EXIT = 2, + PTRACE_SYSCALL_INFO_SECCOMP = 3 +}; + /* Arguments for PTRACE_PEEKSIGINFO. */ struct __ptrace_peeksiginfo_args { @@ -73,6 +82,44 @@ struct __ptrace_seccomp_metadata __uint64_t flags; /* Output: filter's flags. */ }; +/* Results of PTRACE_GET_SYSCALL_INFO. */ +struct __ptrace_syscall_info +{ + __uint8_t op; /* One of the enum + __ptrace_get_syscall_info_op + values. */ + __uint32_t arch __attribute__ ((__aligned__ (4))); /* AUDIT_ARCH_* + value. */ + __uint64_t instruction_pointer; /* Instruction pointer. */ + __uint64_t stack_pointer; /* Stack pointer. */ + union + { + /* System call number and arguments, for + PTRACE_SYSCALL_INFO_ENTRY. */ + struct + { + __uint64_t nr; + __uint64_t args[6]; + } entry; + /* System call return value and error flag, for + PTRACE_SYSCALL_INFO_EXIT. */ + struct + { + __int64_t rval; + __uint8_t is_error; + } exit; + /* System call number, arguments and SECCOMP_RET_DATA portion of + SECCOMP_RET_TRACE return value, for + PTRACE_SYSCALL_INFO_SECCOMP. */ + struct + { + __uint64_t nr; + __uint64_t args[6]; + __uint32_t ret_data; + } seccomp; + }; +}; + /* Perform process tracing functions. REQUEST is one of the values above, and determines the action to be taken. For all requests except PTRACE_TRACEME, PID specifies the process to be diff --git a/lib/libc/include/generic-glibc/bits/resource.h b/lib/libc/include/generic-glibc/bits/resource.h index 979f6a70cc..6f4ec334ac 100644 --- a/lib/libc/include/generic-glibc/bits/resource.h +++ b/lib/libc/include/generic-glibc/bits/resource.h @@ -1,5 +1,5 @@ /* Bit values & structures for resource limits. Linux version. - Copyright (C) 1994-2019 Free Software Foundation, Inc. + Copyright (C) 1994-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_RESOURCE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/sched.h b/lib/libc/include/generic-glibc/bits/sched.h index 7eb5f3d69b..fb1f1b5971 100644 --- a/lib/libc/include/generic-glibc/bits/sched.h +++ b/lib/libc/include/generic-glibc/bits/sched.h @@ -1,6 +1,6 @@ /* Definitions of constants and data structure for POSIX 1003.1b-1993 scheduling interface. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SCHED_H #define _BITS_SCHED_H 1 @@ -44,6 +44,8 @@ # define CLONE_FS 0x00000200 /* Set if fs info shared between processes. */ # define CLONE_FILES 0x00000400 /* Set if open files shared between processes. */ # define CLONE_SIGHAND 0x00000800 /* Set if signal handlers shared. */ +# define CLONE_PIDFD 0x00001000 /* Set if a pidfd should be placed + in parent. */ # define CLONE_PTRACE 0x00002000 /* Set if tracing continues on the child. */ # define CLONE_VFORK 0x00004000 /* Set if the parent wants the child to wake it up on mm_release. */ diff --git a/lib/libc/include/generic-glibc/bits/select.h b/lib/libc/include/generic-glibc/bits/select.h index fe9398c824..d71b5e4ce2 100644 --- a/lib/libc/include/generic-glibc/bits/select.h +++ b/lib/libc/include/generic-glibc/bits/select.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SELECT_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/select2.h b/lib/libc/include/generic-glibc/bits/select2.h index 53dd32bad6..052223de2d 100644 --- a/lib/libc/include/generic-glibc/bits/select2.h +++ b/lib/libc/include/generic-glibc/bits/select2.h @@ -1,5 +1,5 @@ /* Checking macros for select functions. - Copyright (C) 2011-2019 Free Software Foundation, Inc. + Copyright (C) 2011-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SELECT_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/sem-pad.h b/lib/libc/include/generic-glibc/bits/sem-pad.h index 8eb3f121aa..92c1bab60a 100644 --- a/lib/libc/include/generic-glibc/bits/sem-pad.h +++ b/lib/libc/include/generic-glibc/bits/sem-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct semid_ds. Generic version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SEM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/sem.h b/lib/libc/include/generic-glibc/bits/sem.h index a3e4d27e0f..b352aa0cbb 100644 --- a/lib/libc/include/generic-glibc/bits/sem.h +++ b/lib/libc/include/generic-glibc/bits/sem.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SEM_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/semaphore.h b/lib/libc/include/generic-glibc/bits/semaphore.h index dadb5d8d8e..e28b319eb5 100644 --- a/lib/libc/include/generic-glibc/bits/semaphore.h +++ b/lib/libc/include/generic-glibc/bits/semaphore.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SEMAPHORE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/setjmp.h b/lib/libc/include/generic-glibc/bits/setjmp.h index 8cc70890e6..7fefe88f62 100644 --- a/lib/libc/include/generic-glibc/bits/setjmp.h +++ b/lib/libc/include/generic-glibc/bits/setjmp.h @@ -1,5 +1,5 @@ /* Define the machine-dependent type `jmp_buf'. MIPS version. - Copyright (C) 1992-2019 Free Software Foundation, Inc. + Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _MIPS_BITS_SETJMP_H #define _MIPS_BITS_SETJMP_H 1 diff --git a/lib/libc/include/generic-glibc/bits/setjmp2.h b/lib/libc/include/generic-glibc/bits/setjmp2.h index 0d4e20010b..ba46b5ad27 100644 --- a/lib/libc/include/generic-glibc/bits/setjmp2.h +++ b/lib/libc/include/generic-glibc/bits/setjmp2.h @@ -1,5 +1,5 @@ /* Checking macros for setjmp functions. - Copyright (C) 2009-2019 Free Software Foundation, Inc. + Copyright (C) 2009-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SETJMP_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/shm-pad.h b/lib/libc/include/generic-glibc/bits/shm-pad.h index 29fc0c3160..e214cd6e6b 100644 --- a/lib/libc/include/generic-glibc/bits/shm-pad.h +++ b/lib/libc/include/generic-glibc/bits/shm-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct shmid_ds. Generic version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/shm.h b/lib/libc/include/generic-glibc/bits/shm.h index 67716266d7..97e4d577e0 100644 --- a/lib/libc/include/generic-glibc/bits/shm.h +++ b/lib/libc/include/generic-glibc/bits/shm.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/shmlba.h b/lib/libc/include/generic-glibc/bits/shmlba.h index ebe9044b07..796377719d 100644 --- a/lib/libc/include/generic-glibc/bits/shmlba.h +++ b/lib/libc/include/generic-glibc/bits/shmlba.h @@ -1,5 +1,5 @@ /* Define SHMLBA. Generic version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/sigaction.h b/lib/libc/include/generic-glibc/bits/sigaction.h index 6c825a65b6..33e922806f 100644 --- a/lib/libc/include/generic-glibc/bits/sigaction.h +++ b/lib/libc/include/generic-glibc/bits/sigaction.h @@ -1,5 +1,5 @@ /* The proper definitions for Linux's sigaction. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGACTION_H #define _BITS_SIGACTION_H 1 diff --git a/lib/libc/include/generic-glibc/bits/sigcontext.h b/lib/libc/include/generic-glibc/bits/sigcontext.h index 6e04b340f9..4496148619 100644 --- a/lib/libc/include/generic-glibc/bits/sigcontext.h +++ b/lib/libc/include/generic-glibc/bits/sigcontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGCONTEXT_H #define _BITS_SIGCONTEXT_H 1 diff --git a/lib/libc/include/generic-glibc/bits/sigevent-consts.h b/lib/libc/include/generic-glibc/bits/sigevent-consts.h index bd3ee34ed8..af2d93c491 100644 --- a/lib/libc/include/generic-glibc/bits/sigevent-consts.h +++ b/lib/libc/include/generic-glibc/bits/sigevent-consts.h @@ -1,5 +1,5 @@ /* sigevent constants. Linux version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGEVENT_CONSTS_H #define _BITS_SIGEVENT_CONSTS_H 1 diff --git a/lib/libc/include/generic-glibc/bits/siginfo-consts.h b/lib/libc/include/generic-glibc/bits/siginfo-consts.h index 84be2420f4..c3ce77428b 100644 --- a/lib/libc/include/generic-glibc/bits/siginfo-consts.h +++ b/lib/libc/include/generic-glibc/bits/siginfo-consts.h @@ -1,5 +1,5 @@ /* siginfo constants. Linux version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGINFO_CONSTS_H #define _BITS_SIGINFO_CONSTS_H 1 diff --git a/lib/libc/include/generic-glibc/bits/signal_ext.h b/lib/libc/include/generic-glibc/bits/signal_ext.h index 1a937faf9b..bbcabd03b6 100644 --- a/lib/libc/include/generic-glibc/bits/signal_ext.h +++ b/lib/libc/include/generic-glibc/bits/signal_ext.h @@ -1,5 +1,5 @@ /* System-specific extensions of , Linux version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SIGNAL_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/signalfd.h b/lib/libc/include/generic-glibc/bits/signalfd.h index ee9044e73e..632c233631 100644 --- a/lib/libc/include/generic-glibc/bits/signalfd.h +++ b/lib/libc/include/generic-glibc/bits/signalfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2019 Free Software Foundation, Inc. +/* Copyright (C) 2007-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SIGNALFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/signum-generic.h b/lib/libc/include/generic-glibc/bits/signum-generic.h index 70934ca324..fc31cf9cff 100644 --- a/lib/libc/include/generic-glibc/bits/signum-generic.h +++ b/lib/libc/include/generic-glibc/bits/signum-generic.h @@ -1,5 +1,5 @@ /* Signal number constants. Generic template. - Copyright (C) 1991-2019 Free Software Foundation, Inc. + Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGNUM_GENERIC_H #define _BITS_SIGNUM_GENERIC_H 1 diff --git a/lib/libc/include/generic-glibc/bits/signum.h b/lib/libc/include/generic-glibc/bits/signum.h index e8b3e40af2..a549ca0204 100644 --- a/lib/libc/include/generic-glibc/bits/signum.h +++ b/lib/libc/include/generic-glibc/bits/signum.h @@ -1,5 +1,5 @@ /* Signal number definitions. Linux version. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGNUM_H #define _BITS_SIGNUM_H 1 diff --git a/lib/libc/include/generic-glibc/bits/sigstack.h b/lib/libc/include/generic-glibc/bits/sigstack.h index 21c08359f0..e8cd667816 100644 --- a/lib/libc/include/generic-glibc/bits/sigstack.h +++ b/lib/libc/include/generic-glibc/bits/sigstack.h @@ -1,5 +1,5 @@ /* sigstack, sigaltstack definitions. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGSTACK_H #define _BITS_SIGSTACK_H 1 diff --git a/lib/libc/include/generic-glibc/bits/sigthread.h b/lib/libc/include/generic-glibc/bits/sigthread.h index 6248041ce1..759c294e8f 100644 --- a/lib/libc/include/generic-glibc/bits/sigthread.h +++ b/lib/libc/include/generic-glibc/bits/sigthread.h @@ -1,5 +1,5 @@ /* Signal handling function for threaded programs. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; see the file COPYING.LIB. If - not, see . */ + not, see . */ #ifndef _BITS_SIGTHREAD_H #define _BITS_SIGTHREAD_H 1 diff --git a/lib/libc/include/generic-glibc/bits/sockaddr.h b/lib/libc/include/generic-glibc/bits/sockaddr.h index 4ebdab50d5..29d95bec86 100644 --- a/lib/libc/include/generic-glibc/bits/sockaddr.h +++ b/lib/libc/include/generic-glibc/bits/sockaddr.h @@ -1,5 +1,5 @@ /* Definition of struct sockaddr_* common members and sizes, generic version. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * Never include this file directly; use instead. diff --git a/lib/libc/include/generic-glibc/bits/socket-constants.h b/lib/libc/include/generic-glibc/bits/socket-constants.h index b5dd49b6df..1781053c77 100644 --- a/lib/libc/include/generic-glibc/bits/socket-constants.h +++ b/lib/libc/include/generic-glibc/bits/socket-constants.h @@ -1,5 +1,5 @@ /* Socket constants which vary among Linux architectures. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SOCKET_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/socket.h b/lib/libc/include/generic-glibc/bits/socket.h index 6702cca140..44ff857923 100644 --- a/lib/libc/include/generic-glibc/bits/socket.h +++ b/lib/libc/include/generic-glibc/bits/socket.h @@ -1,5 +1,5 @@ /* System-specific socket constants and types. Linux version. - Copyright (C) 1991-2019 Free Software Foundation, Inc. + Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __BITS_SOCKET_H #define __BITS_SOCKET_H @@ -169,7 +169,7 @@ typedef __socklen_t socklen_t; #define SOL_XDP 283 /* Maximum queue length specifiable by listen. */ -#define SOMAXCONN 128 +#define SOMAXCONN 4096 /* Get the definition of the macro to define the common sockaddr members. */ #include diff --git a/lib/libc/include/generic-glibc/bits/socket2.h b/lib/libc/include/generic-glibc/bits/socket2.h index db09943be6..1550ff0091 100644 --- a/lib/libc/include/generic-glibc/bits/socket2.h +++ b/lib/libc/include/generic-glibc/bits/socket2.h @@ -1,5 +1,5 @@ /* Checking macros for socket functions. - Copyright (C) 2005-2019 Free Software Foundation, Inc. + Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SOCKET_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/socket_type.h b/lib/libc/include/generic-glibc/bits/socket_type.h index 8787d66a03..9c444f0d10 100644 --- a/lib/libc/include/generic-glibc/bits/socket_type.h +++ b/lib/libc/include/generic-glibc/bits/socket_type.h @@ -1,5 +1,5 @@ /* Define enum __socket_type for generic Linux. - Copyright (C) 1991-2019 Free Software Foundation, Inc. + Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SOCKET_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/ss_flags.h b/lib/libc/include/generic-glibc/bits/ss_flags.h index 31b46a9237..302984b22b 100644 --- a/lib/libc/include/generic-glibc/bits/ss_flags.h +++ b/lib/libc/include/generic-glibc/bits/ss_flags.h @@ -1,5 +1,5 @@ /* ss_flags values for stack_t. Linux version. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SS_FLAGS_H #define _BITS_SS_FLAGS_H 1 diff --git a/lib/libc/include/generic-glibc/bits/stab.def b/lib/libc/include/generic-glibc/bits/stab.def index 47cdddfd96..1730bce0ad 100644 --- a/lib/libc/include/generic-glibc/bits/stab.def +++ b/lib/libc/include/generic-glibc/bits/stab.def @@ -1,5 +1,5 @@ /* Table of DBX symbol codes for the GNU system. - Copyright (C) 1988, 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1988, 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* This contains contribution from Cygnus Support. */ diff --git a/lib/libc/include/generic-glibc/bits/stat.h b/lib/libc/include/generic-glibc/bits/stat.h index 7b6aa9487c..b298b3f336 100644 --- a/lib/libc/include/generic-glibc/bits/stat.h +++ b/lib/libc/include/generic-glibc/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/statfs.h b/lib/libc/include/generic-glibc/bits/statfs.h index b0f0560789..d4be118bd8 100644 --- a/lib/libc/include/generic-glibc/bits/statfs.h +++ b/lib/libc/include/generic-glibc/bits/statfs.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_STATFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/statvfs.h b/lib/libc/include/generic-glibc/bits/statvfs.h index 486c6b13f9..3518719603 100644 --- a/lib/libc/include/generic-glibc/bits/statvfs.h +++ b/lib/libc/include/generic-glibc/bits/statvfs.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_STATVFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/statx-generic.h b/lib/libc/include/generic-glibc/bits/statx-generic.h index f2c2e208b1..e277c97c32 100644 --- a/lib/libc/include/generic-glibc/bits/statx-generic.h +++ b/lib/libc/include/generic-glibc/bits/statx-generic.h @@ -1,5 +1,5 @@ /* Generic statx-related definitions and declarations. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* This interface is based on in Linux. */ diff --git a/lib/libc/include/generic-glibc/bits/statx.h b/lib/libc/include/generic-glibc/bits/statx.h index dbfe1127fe..93333e8df9 100644 --- a/lib/libc/include/generic-glibc/bits/statx.h +++ b/lib/libc/include/generic-glibc/bits/statx.h @@ -1,5 +1,5 @@ /* statx-related definitions and declarations. Linux version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* This interface is based on in Linux. */ @@ -26,11 +26,13 @@ /* Use "" to work around incorrect macro expansion of the __has_include argument (GCC PR 80005). */ -#if __glibc_has_include ("linux/stat.h") -# include "linux/stat.h" -# ifdef STATX_TYPE -# define __statx_timestamp_defined 1 -# define __statx_defined 1 +#ifdef __has_include +# if __has_include ("linux/stat.h") +# include "linux/stat.h" +# ifdef STATX_TYPE +# define __statx_timestamp_defined 1 +# define __statx_defined 1 +# endif # endif #endif diff --git a/lib/libc/include/generic-glibc/bits/stdint-intn.h b/lib/libc/include/generic-glibc/bits/stdint-intn.h index 25d902cdf2..25e6c5f964 100644 --- a/lib/libc/include/generic-glibc/bits/stdint-intn.h +++ b/lib/libc/include/generic-glibc/bits/stdint-intn.h @@ -1,5 +1,5 @@ /* Define intN_t types. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_STDINT_INTN_H #define _BITS_STDINT_INTN_H 1 diff --git a/lib/libc/include/generic-glibc/bits/stdint-uintn.h b/lib/libc/include/generic-glibc/bits/stdint-uintn.h index 3ce1b861e7..171f824b85 100644 --- a/lib/libc/include/generic-glibc/bits/stdint-uintn.h +++ b/lib/libc/include/generic-glibc/bits/stdint-uintn.h @@ -1,5 +1,5 @@ /* Define uintN_t types. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_STDINT_UINTN_H #define _BITS_STDINT_UINTN_H 1 diff --git a/lib/libc/include/generic-glibc/bits/stdio-ldbl.h b/lib/libc/include/generic-glibc/bits/stdio-ldbl.h index 4b2a70883f..1e6a0edf64 100644 --- a/lib/libc/include/generic-glibc/bits/stdio-ldbl.h +++ b/lib/libc/include/generic-glibc/bits/stdio-ldbl.h @@ -1,5 +1,5 @@ /* -mlong-double-64 compatibility mode for stdio functions. - Copyright (C) 2006-2019 Free Software Foundation, Inc. + Copyright (C) 2006-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _STDIO_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/stdio.h b/lib/libc/include/generic-glibc/bits/stdio.h index 50f3ca058e..656db408de 100644 --- a/lib/libc/include/generic-glibc/bits/stdio.h +++ b/lib/libc/include/generic-glibc/bits/stdio.h @@ -1,5 +1,5 @@ /* Optimizing macros and inline functions for stdio functions. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_STDIO_H #define _BITS_STDIO_H 1 diff --git a/lib/libc/include/generic-glibc/bits/stdio2.h b/lib/libc/include/generic-glibc/bits/stdio2.h index ffb29f23d5..32e4a4b64a 100644 --- a/lib/libc/include/generic-glibc/bits/stdio2.h +++ b/lib/libc/include/generic-glibc/bits/stdio2.h @@ -1,5 +1,5 @@ /* Checking macros for stdio functions. - Copyright (C) 2004-2019 Free Software Foundation, Inc. + Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_STDIO2_H #define _BITS_STDIO2_H 1 diff --git a/lib/libc/include/generic-glibc/bits/stdio_lim.h b/lib/libc/include/generic-glibc/bits/stdio_lim.h index b907b33f57..8e9de1e070 100644 --- a/lib/libc/include/generic-glibc/bits/stdio_lim.h +++ b/lib/libc/include/generic-glibc/bits/stdio_lim.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1994-2019 Free Software Foundation, Inc. +/* Copyright (C) 1994-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_STDIO_LIM_H #define _BITS_STDIO_LIM_H 1 diff --git a/lib/libc/include/generic-glibc/bits/stdlib-bsearch.h b/lib/libc/include/generic-glibc/bits/stdlib-bsearch.h index f1253f2031..4c6189dd73 100644 --- a/lib/libc/include/generic-glibc/bits/stdlib-bsearch.h +++ b/lib/libc/include/generic-glibc/bits/stdlib-bsearch.h @@ -1,5 +1,5 @@ /* Perform binary search - inline version. - Copyright (C) 1991-2019 Free Software Foundation, Inc. + Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ __extern_inline void * bsearch (const void *__key, const void *__base, size_t __nmemb, size_t __size, diff --git a/lib/libc/include/generic-glibc/bits/stdlib-float.h b/lib/libc/include/generic-glibc/bits/stdlib-float.h index 05823e3173..e42e0e5d91 100644 --- a/lib/libc/include/generic-glibc/bits/stdlib-float.h +++ b/lib/libc/include/generic-glibc/bits/stdlib-float.h @@ -1,5 +1,5 @@ /* Floating-point inline functions for stdlib.h. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _STDLIB_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/stdlib-ldbl.h b/lib/libc/include/generic-glibc/bits/stdlib-ldbl.h index 7260cd5400..b4c4abe997 100644 --- a/lib/libc/include/generic-glibc/bits/stdlib-ldbl.h +++ b/lib/libc/include/generic-glibc/bits/stdlib-ldbl.h @@ -1,5 +1,5 @@ /* -mlong-double-64 compatibility mode for functions. - Copyright (C) 2006-2019 Free Software Foundation, Inc. + Copyright (C) 2006-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _STDLIB_H # error "Never include directly; use instead." @@ -28,7 +28,7 @@ __LDBL_REDIR1_DECL (strtold, strtod) __LDBL_REDIR1_DECL (strtold_l, strtod_l) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) __LDBL_REDIR1_DECL (strfroml, strfromd) #endif diff --git a/lib/libc/include/generic-glibc/bits/stdlib.h b/lib/libc/include/generic-glibc/bits/stdlib.h index 5ce9d17d41..d6fb14eb32 100644 --- a/lib/libc/include/generic-glibc/bits/stdlib.h +++ b/lib/libc/include/generic-glibc/bits/stdlib.h @@ -1,5 +1,5 @@ /* Checking macros for stdlib functions. - Copyright (C) 2005-2019 Free Software Foundation, Inc. + Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _STDLIB_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/string_fortified.h b/lib/libc/include/generic-glibc/bits/string_fortified.h index 1e9bd06680..f516808da3 100644 --- a/lib/libc/include/generic-glibc/bits/string_fortified.h +++ b/lib/libc/include/generic-glibc/bits/string_fortified.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2004-2019 Free Software Foundation, Inc. +/* Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_STRING_FORTIFIED_H #define _BITS_STRING_FORTIFIED_H 1 diff --git a/lib/libc/include/generic-glibc/bits/strings_fortified.h b/lib/libc/include/generic-glibc/bits/strings_fortified.h index 77696022f4..fae5c6754d 100644 --- a/lib/libc/include/generic-glibc/bits/strings_fortified.h +++ b/lib/libc/include/generic-glibc/bits/strings_fortified.h @@ -1,5 +1,5 @@ /* Fortify macros for strings.h functions. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __STRINGS_FORTIFIED # define __STRINGS_FORTIFIED 1 diff --git a/lib/libc/include/generic-glibc/bits/struct_mutex.h b/lib/libc/include/generic-glibc/bits/struct_mutex.h new file mode 100644 index 0000000000..092f4ee080 --- /dev/null +++ b/lib/libc/include/generic-glibc/bits/struct_mutex.h @@ -0,0 +1,84 @@ +/* Default mutex implementation struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef _THREAD_MUTEX_INTERNAL_H +#define _THREAD_MUTEX_INTERNAL_H 1 + +/* Generic struct for both POSIX and C11 mutexes. New ports are expected + to use the default layout, however architecture can redefine it to + add arch-specific extension (such as lock-elision). The struct have + a size of 32 bytes on LP32 and 40 bytes on LP64 architectures. */ + +struct __pthread_mutex_s +{ + int __lock __LOCK_ALIGNMENT; + unsigned int __count; + int __owner; +#if __WORDSIZE == 64 + unsigned int __nusers; +#endif + /* KIND must stay at this position in the structure to maintain + binary compatibility with static initializers. + + Concurrency notes: + The __kind of a mutex is initialized either by the static + PTHREAD_MUTEX_INITIALIZER or by a call to pthread_mutex_init. + + After a mutex has been initialized, the __kind of a mutex is usually not + changed. BUT it can be set to -1 in pthread_mutex_destroy or elision can + be enabled. This is done concurrently in the pthread_mutex_*lock + functions by using the macro FORCE_ELISION. This macro is only defined + for architectures which supports lock elision. + + For elision, there are the flags PTHREAD_MUTEX_ELISION_NP and + PTHREAD_MUTEX_NO_ELISION_NP which can be set in addition to the already + set type of a mutex. Before a mutex is initialized, only + PTHREAD_MUTEX_NO_ELISION_NP can be set with pthread_mutexattr_settype. + + After a mutex has been initialized, the functions pthread_mutex_*lock can + enable elision - if the mutex-type and the machine supports it - by + setting the flag PTHREAD_MUTEX_ELISION_NP. This is done concurrently. + Afterwards the lock / unlock functions are using specific elision + code-paths. */ + int __kind; +#if __WORDSIZE != 64 + unsigned int __nusers; +#endif +#if __WORDSIZE == 64 + int __spins; + __pthread_list_t __list; +# define __PTHREAD_MUTEX_HAVE_PREV 1 +#else + __extension__ union + { + int __spins; + __pthread_slist_t __list; + }; +# define __PTHREAD_MUTEX_HAVE_PREV 0 +#endif +}; + +#if __PTHREAD_MUTEX_HAVE_PREV == 1 +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, 0, __kind, 0, { 0, 0 } +#else +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, __kind, 0, { 0 } +#endif + +#endif \ No newline at end of file diff --git a/lib/libc/include/arm-linux-gnueabi/bits/pthreadtypes-arch.h b/lib/libc/include/generic-glibc/bits/struct_rwlock.h similarity index 57% rename from lib/libc/include/arm-linux-gnueabi/bits/pthreadtypes-arch.h rename to lib/libc/include/generic-glibc/bits/struct_rwlock.h index c46bf4f3fd..e1e54e75bb 100644 --- a/lib/libc/include/arm-linux-gnueabi/bits/pthreadtypes-arch.h +++ b/lib/libc/include/generic-glibc/bits/struct_rwlock.h @@ -1,4 +1,5 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* MIPS internal rwlock struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -12,33 +13,11 @@ Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see + License along with the GNU C Library; if not, see . */ -#ifndef _BITS_PTHREADTYPES_ARCH_H -#define _BITS_PTHREADTYPES_ARCH_H 1 - -#include - -#define __SIZEOF_PTHREAD_ATTR_T 36 -#define __SIZEOF_PTHREAD_MUTEX_T 24 -#define __SIZEOF_PTHREAD_MUTEXATTR_T 4 -#define __SIZEOF_PTHREAD_COND_T 48 -#define __SIZEOF_PTHREAD_CONDATTR_T 4 -#define __SIZEOF_PTHREAD_RWLOCK_T 32 -#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 -#define __SIZEOF_PTHREAD_BARRIER_T 20 -#define __SIZEOF_PTHREAD_BARRIERATTR_T 4 - -/* Data structure for mutex handling. */ -#define __PTHREAD_COMPAT_PADDING_MID -#define __PTHREAD_COMPAT_PADDING_END -#define __PTHREAD_MUTEX_LOCK_ELISION 0 -#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 1 -#define __PTHREAD_MUTEX_USE_UNION 1 - -#define __LOCK_ALIGNMENT -#define __ONCE_ALIGNMENT +#ifndef _RWLOCK_INTERNAL_H +#define _RWLOCK_INTERNAL_H struct __pthread_rwlock_arch_t { @@ -48,24 +27,45 @@ struct __pthread_rwlock_arch_t unsigned int __writers_futex; unsigned int __pad3; unsigned int __pad4; -#if __BYTE_ORDER == __BIG_ENDIAN - unsigned char __pad1; - unsigned char __pad2; - unsigned char __shared; - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned char __flags; -#else - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned char __flags; - unsigned char __shared; - unsigned char __pad1; - unsigned char __pad2; -#endif +#if _MIPS_SIM == _ABI64 int __cur_writer; + int __shared; + unsigned long int __pad1; + unsigned long int __pad2; + /* FLAGS must stay at this position in the structure to maintain + binary compatibility. */ + unsigned int __flags; +# else +# if __BYTE_ORDER == __BIG_ENDIAN + unsigned char __pad1; + unsigned char __pad2; + unsigned char __shared; + /* FLAGS must stay at this position in the structure to maintain + binary compatibility. */ + unsigned char __flags; +# else + /* FLAGS must stay at this position in the structure to maintain + binary compatibility. */ + unsigned char __flags; + unsigned char __shared; + unsigned char __pad1; + unsigned char __pad2; +# endif + int __cur_writer; +#endif }; -#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 +#if _MIPS_SIM == _ABI64 +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags +#else +# if __BYTE_ORDER == __BIG_ENDIAN +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0 +# else +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0 +# endif +#endif -#endif /* bits/pthreadtypes.h */ \ No newline at end of file +#endif \ No newline at end of file diff --git a/lib/libc/include/generic-glibc/bits/sys_errlist.h b/lib/libc/include/generic-glibc/bits/sys_errlist.h index ed5216ef84..ae30302397 100644 --- a/lib/libc/include/generic-glibc/bits/sys_errlist.h +++ b/lib/libc/include/generic-glibc/bits/sys_errlist.h @@ -1,5 +1,5 @@ /* Declare sys_errlist and sys_nerr, or don't. Compatibility (do) version. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _STDIO_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/syscall.h b/lib/libc/include/generic-glibc/bits/syscall.h index 0fb3664008..a1f9bcb306 100644 --- a/lib/libc/include/generic-glibc/bits/syscall.h +++ b/lib/libc/include/generic-glibc/bits/syscall.h @@ -1,11 +1,11 @@ /* Generated at libc build time from syscall list. */ -/* The system call list corresponds to kernel 5.2. */ +/* The system call list corresponds to kernel 5.4. */ #ifndef _SYSCALL_H # error "Never use directly; include instead." #endif -#define __GLIBC_LINUX_VERSION_CODE 328192 +#define __GLIBC_LINUX_VERSION_CODE 328704 #ifdef __NR_FAST_atomic_update # define SYS_FAST_atomic_update __NR_FAST_atomic_update @@ -207,6 +207,10 @@ # define SYS_clone2 __NR_clone2 #endif +#ifdef __NR_clone3 +# define SYS_clone3 __NR_clone3 +#endif + #ifdef __NR_close # define SYS_close __NR_close #endif @@ -1547,6 +1551,10 @@ # define SYS_personality __NR_personality #endif +#ifdef __NR_pidfd_open +# define SYS_pidfd_open __NR_pidfd_open +#endif + #ifdef __NR_pidfd_send_signal # define SYS_pidfd_send_signal __NR_pidfd_send_signal #endif diff --git a/lib/libc/include/generic-glibc/bits/syslog-ldbl.h b/lib/libc/include/generic-glibc/bits/syslog-ldbl.h index 310c8e5914..8f46907bef 100644 --- a/lib/libc/include/generic-glibc/bits/syslog-ldbl.h +++ b/lib/libc/include/generic-glibc/bits/syslog-ldbl.h @@ -1,5 +1,5 @@ /* -mlong-double-64 compatibility mode for syslog functions. - Copyright (C) 2006-2019 Free Software Foundation, Inc. + Copyright (C) 2006-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SYSLOG_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/syslog-path.h b/lib/libc/include/generic-glibc/bits/syslog-path.h index d2c7facd41..6f733fa528 100644 --- a/lib/libc/include/generic-glibc/bits/syslog-path.h +++ b/lib/libc/include/generic-glibc/bits/syslog-path.h @@ -1,5 +1,5 @@ /* -- _PATH_LOG definition - Copyright (C) 2006-2019 Free Software Foundation, Inc. + Copyright (C) 2006-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SYSLOG_H # error "Never include this file directly. Use instead" diff --git a/lib/libc/include/generic-glibc/bits/syslog.h b/lib/libc/include/generic-glibc/bits/syslog.h index b5d3b1253a..b36025933f 100644 --- a/lib/libc/include/generic-glibc/bits/syslog.h +++ b/lib/libc/include/generic-glibc/bits/syslog.h @@ -1,5 +1,5 @@ /* Checking macros for syslog functions. - Copyright (C) 2005-2019 Free Software Foundation, Inc. + Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SYSLOG_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/sysmacros.h b/lib/libc/include/generic-glibc/bits/sysmacros.h index 9826bee454..9f8c82a7e4 100644 --- a/lib/libc/include/generic-glibc/bits/sysmacros.h +++ b/lib/libc/include/generic-glibc/bits/sysmacros.h @@ -1,5 +1,5 @@ /* Definitions of macros to access `dev_t' values. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SYSMACROS_H #define _BITS_SYSMACROS_H 1 diff --git a/lib/libc/include/generic-glibc/bits/termios-baud.h b/lib/libc/include/generic-glibc/bits/termios-baud.h index 0a45696eb0..5a1af58d8d 100644 --- a/lib/libc/include/generic-glibc/bits/termios-baud.h +++ b/lib/libc/include/generic-glibc/bits/termios-baud.h @@ -1,5 +1,5 @@ /* termios baud rate selection definitions. Linux/generic version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/termios-c_cc.h b/lib/libc/include/generic-glibc/bits/termios-c_cc.h index d8989f0e57..d3bd2f43d0 100644 --- a/lib/libc/include/generic-glibc/bits/termios-c_cc.h +++ b/lib/libc/include/generic-glibc/bits/termios-c_cc.h @@ -1,5 +1,5 @@ /* termios c_cc symbolic constant definitions. Linux/generic version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/termios-c_cflag.h b/lib/libc/include/generic-glibc/bits/termios-c_cflag.h index b89364c194..941ce42cf1 100644 --- a/lib/libc/include/generic-glibc/bits/termios-c_cflag.h +++ b/lib/libc/include/generic-glibc/bits/termios-c_cflag.h @@ -1,5 +1,5 @@ /* termios control mode definitions. Linux/generic version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/termios-c_iflag.h b/lib/libc/include/generic-glibc/bits/termios-c_iflag.h index 260a6991bf..a5d02f772d 100644 --- a/lib/libc/include/generic-glibc/bits/termios-c_iflag.h +++ b/lib/libc/include/generic-glibc/bits/termios-c_iflag.h @@ -1,5 +1,5 @@ /* termios input mode definitions. Linux/generic version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/termios-c_lflag.h b/lib/libc/include/generic-glibc/bits/termios-c_lflag.h index 7283177b37..a8f7c3013a 100644 --- a/lib/libc/include/generic-glibc/bits/termios-c_lflag.h +++ b/lib/libc/include/generic-glibc/bits/termios-c_lflag.h @@ -1,5 +1,5 @@ /* termios local mode definitions. Linux/generic version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/termios-c_oflag.h b/lib/libc/include/generic-glibc/bits/termios-c_oflag.h index ea059ffb53..053d357ff4 100644 --- a/lib/libc/include/generic-glibc/bits/termios-c_oflag.h +++ b/lib/libc/include/generic-glibc/bits/termios-c_oflag.h @@ -1,5 +1,5 @@ /* termios output mode definitions. Linux/generic version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/termios-misc.h b/lib/libc/include/generic-glibc/bits/termios-misc.h index cb6aa40196..517bc6bd02 100644 --- a/lib/libc/include/generic-glibc/bits/termios-misc.h +++ b/lib/libc/include/generic-glibc/bits/termios-misc.h @@ -1,5 +1,5 @@ /* termios baud platform specific definitions. Linux/generic version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/termios-struct.h b/lib/libc/include/generic-glibc/bits/termios-struct.h index d36d804dea..9d95c8c579 100644 --- a/lib/libc/include/generic-glibc/bits/termios-struct.h +++ b/lib/libc/include/generic-glibc/bits/termios-struct.h @@ -1,5 +1,5 @@ /* struct termios definition. Linux/generic version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/termios-tcflow.h b/lib/libc/include/generic-glibc/bits/termios-tcflow.h index cff2b50ae3..76d26c48bf 100644 --- a/lib/libc/include/generic-glibc/bits/termios-tcflow.h +++ b/lib/libc/include/generic-glibc/bits/termios-tcflow.h @@ -1,5 +1,5 @@ /* termios tcflag symbolic contants definitions. Linux/generic version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/termios.h b/lib/libc/include/generic-glibc/bits/termios.h index 0a7b44245a..9dc4df22fe 100644 --- a/lib/libc/include/generic-glibc/bits/termios.h +++ b/lib/libc/include/generic-glibc/bits/termios.h @@ -1,5 +1,5 @@ /* termios type and macro definitions. Linux version. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/thread-shared-types.h b/lib/libc/include/generic-glibc/bits/thread-shared-types.h index e29c1693eb..ac0c7f5370 100644 --- a/lib/libc/include/generic-glibc/bits/thread-shared-types.h +++ b/lib/libc/include/generic-glibc/bits/thread-shared-types.h @@ -1,5 +1,5 @@ /* Common threading primitives definitions for both POSIX and C11. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _THREAD_SHARED_TYPES_H #define _THREAD_SHARED_TYPES_H 1 @@ -32,36 +32,6 @@ __SIZEOF_PTHREAD_BARRIER_T - size of pthread_barrier_t. __SIZEOF_PTHREAD_BARRIERATTR_T - size of pthread_barrierattr_t. - Also, the following macros must be define for internal pthread_mutex_t - struct definitions (struct __pthread_mutex_s): - - __PTHREAD_COMPAT_PADDING_MID - any additional members after 'kind' - and before '__spin' (for 64 bits) or - '__nusers' (for 32 bits). - __PTHREAD_COMPAT_PADDING_END - any additional members at the end of - the internal structure. - __PTHREAD_MUTEX_LOCK_ELISION - 1 if the architecture supports lock - elision or 0 otherwise. - __PTHREAD_MUTEX_NUSERS_AFTER_KIND - control where to put __nusers. The - preferred value for new architectures - is 0. - __PTHREAD_MUTEX_USE_UNION - control whether internal __spins and - __list will be place inside a union for - linuxthreads compatibility. - The preferred value for new architectures - is 0. - - For a new port the preferred values for the required defines are: - - #define __PTHREAD_COMPAT_PADDING_MID - #define __PTHREAD_COMPAT_PADDING_END - #define __PTHREAD_MUTEX_LOCK_ELISION 0 - #define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 0 - #define __PTHREAD_MUTEX_USE_UNION 0 - - __PTHREAD_MUTEX_LOCK_ELISION can be set to 1 if the hardware plans to - eventually support lock elision using transactional memory. - The additional macro defines any constraint for the lock alignment inside the thread structures: @@ -69,101 +39,52 @@ Same idea but for the once locking primitive: - __ONCE_ALIGNMENT - for pthread_once_t/once_flag definition. + __ONCE_ALIGNMENT - for pthread_once_t/once_flag definition. */ - And finally the internal pthread_rwlock_t (struct __pthread_rwlock_arch_t) - must be defined. - */ #include + /* Common definition of pthread_mutex_t. */ -#if !__PTHREAD_MUTEX_USE_UNION typedef struct __pthread_internal_list { struct __pthread_internal_list *__prev; struct __pthread_internal_list *__next; } __pthread_list_t; -#else + typedef struct __pthread_internal_slist { struct __pthread_internal_slist *__next; } __pthread_slist_t; -#endif -/* Lock elision support. */ -#if __PTHREAD_MUTEX_LOCK_ELISION -# if !__PTHREAD_MUTEX_USE_UNION -# define __PTHREAD_SPINS_DATA \ - short __spins; \ - short __elision -# define __PTHREAD_SPINS 0, 0 -# else -# define __PTHREAD_SPINS_DATA \ - struct \ - { \ - short __espins; \ - short __eelision; \ - } __elision_data -# define __PTHREAD_SPINS { 0, 0 } -# define __spins __elision_data.__espins -# define __elision __elision_data.__eelision -# endif -#else -# define __PTHREAD_SPINS_DATA int __spins -/* Mutex __spins initializer used by PTHREAD_MUTEX_INITIALIZER. */ -# define __PTHREAD_SPINS 0 -#endif +/* Arch-specific mutex definitions. A generic implementation is provided + by sysdeps/nptl/bits/struct_mutex.h. If required, an architecture + can override it by defining: -struct __pthread_mutex_s -{ - int __lock __LOCK_ALIGNMENT; - unsigned int __count; - int __owner; -#if !__PTHREAD_MUTEX_NUSERS_AFTER_KIND - unsigned int __nusers; -#endif - /* KIND must stay at this position in the structure to maintain - binary compatibility with static initializers. + 1. struct __pthread_mutex_s (used on both pthread_mutex_t and mtx_t + definition). It should contains at least the internal members + defined in the generic version. - Concurrency notes: - The __kind of a mutex is initialized either by the static - PTHREAD_MUTEX_INITIALIZER or by a call to pthread_mutex_init. + 2. __LOCK_ALIGNMENT for any extra attribute for internal lock used with + atomic operations. - After a mutex has been initialized, the __kind of a mutex is usually not - changed. BUT it can be set to -1 in pthread_mutex_destroy or elision can - be enabled. This is done concurrently in the pthread_mutex_*lock functions - by using the macro FORCE_ELISION. This macro is only defined for - architectures which supports lock elision. + 3. The macro __PTHREAD_MUTEX_INITIALIZER used for static initialization. + It should initialize the mutex internal flag. */ - For elision, there are the flags PTHREAD_MUTEX_ELISION_NP and - PTHREAD_MUTEX_NO_ELISION_NP which can be set in addition to the already set - type of a mutex. - Before a mutex is initialized, only PTHREAD_MUTEX_NO_ELISION_NP can be set - with pthread_mutexattr_settype. - After a mutex has been initialized, the functions pthread_mutex_*lock can - enable elision - if the mutex-type and the machine supports it - by setting - the flag PTHREAD_MUTEX_ELISION_NP. This is done concurrently. Afterwards - the lock / unlock functions are using specific elision code-paths. */ - int __kind; - __PTHREAD_COMPAT_PADDING_MID -#if __PTHREAD_MUTEX_NUSERS_AFTER_KIND - unsigned int __nusers; -#endif -#if !__PTHREAD_MUTEX_USE_UNION - __PTHREAD_SPINS_DATA; - __pthread_list_t __list; -# define __PTHREAD_MUTEX_HAVE_PREV 1 -#else - __extension__ union - { - __PTHREAD_SPINS_DATA; - __pthread_slist_t __list; - }; -# define __PTHREAD_MUTEX_HAVE_PREV 0 -#endif - __PTHREAD_COMPAT_PADDING_END -}; +#include + +/* Arch-sepecific read-write lock definitions. A generic implementation is + provided by struct_rwlock.h. If required, an architecture can override it + by defining: + + 1. struct __pthread_rwlock_arch_t (used on pthread_rwlock_t definition). + It should contain at least the internal members defined in the + generic version. + + 2. The macro __PTHREAD_RWLOCK_INITIALIZER used for static initialization. + It should initialize the rwlock internal type. */ + +#include /* Common definition of pthread_cond_t. */ diff --git a/lib/libc/include/generic-glibc/bits/time.h b/lib/libc/include/generic-glibc/bits/time.h index d4e4b39011..f26ca4c52e 100644 --- a/lib/libc/include/generic-glibc/bits/time.h +++ b/lib/libc/include/generic-glibc/bits/time.h @@ -1,5 +1,5 @@ /* System-dependent timing definitions. Linux version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * Never include this file directly; use instead. diff --git a/lib/libc/include/generic-glibc/bits/time64.h b/lib/libc/include/generic-glibc/bits/time64.h index 79be9dbdd3..a985244493 100644 --- a/lib/libc/include/generic-glibc/bits/time64.h +++ b/lib/libc/include/generic-glibc/bits/time64.h @@ -1,5 +1,5 @@ /* bits/time64.h -- underlying types for __time64_t. Generic version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_TYPES_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/timerfd.h b/lib/libc/include/generic-glibc/bits/timerfd.h index 5c765a54eb..56def31a3f 100644 --- a/lib/libc/include/generic-glibc/bits/timerfd.h +++ b/lib/libc/include/generic-glibc/bits/timerfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2008-2019 Free Software Foundation, Inc. +/* Copyright (C) 2008-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_TIMERFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/generic-glibc/bits/timesize.h b/lib/libc/include/generic-glibc/bits/timesize.h index 87ca919823..5260dbb5aa 100644 --- a/lib/libc/include/generic-glibc/bits/timesize.h +++ b/lib/libc/include/generic-glibc/bits/timesize.h @@ -1,5 +1,5 @@ /* Bit size of the time_t type at glibc build time, general case. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/include/generic-glibc/bits/timex.h b/lib/libc/include/generic-glibc/bits/timex.h index d6b311bd66..2eadd1de42 100644 --- a/lib/libc/include/generic-glibc/bits/timex.h +++ b/lib/libc/include/generic-glibc/bits/timex.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_TIMEX_H #define _BITS_TIMEX_H 1 diff --git a/lib/libc/include/generic-glibc/bits/types.h b/lib/libc/include/generic-glibc/bits/types.h index 3548ed5a4a..26fbc0be67 100644 --- a/lib/libc/include/generic-glibc/bits/types.h +++ b/lib/libc/include/generic-glibc/bits/types.h @@ -1,5 +1,5 @@ /* bits/types.h -- definitions of __*_t types underlying *_t types. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * Never include this file directly; use instead. diff --git a/lib/libc/include/generic-glibc/bits/types/__locale_t.h b/lib/libc/include/generic-glibc/bits/types/__locale_t.h index e10c17ea45..32601b1906 100644 --- a/lib/libc/include/generic-glibc/bits/types/__locale_t.h +++ b/lib/libc/include/generic-glibc/bits/types/__locale_t.h @@ -1,5 +1,5 @@ /* Definition of struct __locale_struct and __locale_t. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 1997. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_TYPES___LOCALE_T_H #define _BITS_TYPES___LOCALE_T_H 1 diff --git a/lib/libc/include/generic-glibc/bits/types/__sigval_t.h b/lib/libc/include/generic-glibc/bits/types/__sigval_t.h index 41dbe90169..514e46667b 100644 --- a/lib/libc/include/generic-glibc/bits/types/__sigval_t.h +++ b/lib/libc/include/generic-glibc/bits/types/__sigval_t.h @@ -1,5 +1,5 @@ /* Define __sigval_t. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef ____sigval_t_defined #define ____sigval_t_defined diff --git a/lib/libc/include/generic-glibc/bits/types/cookie_io_functions_t.h b/lib/libc/include/generic-glibc/bits/types/cookie_io_functions_t.h index 347ed487cf..e96dd46f5e 100644 --- a/lib/libc/include/generic-glibc/bits/types/cookie_io_functions_t.h +++ b/lib/libc/include/generic-glibc/bits/types/cookie_io_functions_t.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __cookie_io_functions_t_defined #define __cookie_io_functions_t_defined 1 diff --git a/lib/libc/include/generic-glibc/bits/types/error_t.h b/lib/libc/include/generic-glibc/bits/types/error_t.h index 8fcce919c1..ddf3d52bd3 100644 --- a/lib/libc/include/generic-glibc/bits/types/error_t.h +++ b/lib/libc/include/generic-glibc/bits/types/error_t.h @@ -1,5 +1,5 @@ /* Define error_t. - Copyright (C) 1991-2019 Free Software Foundation, Inc. + Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __error_t_defined # define __error_t_defined 1 diff --git a/lib/libc/include/generic-glibc/bits/types/locale_t.h b/lib/libc/include/generic-glibc/bits/types/locale_t.h index a73720ca8c..8e89ef26ab 100644 --- a/lib/libc/include/generic-glibc/bits/types/locale_t.h +++ b/lib/libc/include/generic-glibc/bits/types/locale_t.h @@ -1,5 +1,5 @@ /* Definition of locale_t. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_TYPES_LOCALE_T_H #define _BITS_TYPES_LOCALE_T_H 1 diff --git a/lib/libc/include/generic-glibc/bits/types/stack_t.h b/lib/libc/include/generic-glibc/bits/types/stack_t.h index b41fefd5c9..884afcf179 100644 --- a/lib/libc/include/generic-glibc/bits/types/stack_t.h +++ b/lib/libc/include/generic-glibc/bits/types/stack_t.h @@ -1,5 +1,5 @@ /* Define stack_t. Linux version. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __stack_t_defined #define __stack_t_defined 1 diff --git a/lib/libc/include/generic-glibc/bits/types/struct_FILE.h b/lib/libc/include/generic-glibc/bits/types/struct_FILE.h index 88d164686f..57103e93d9 100644 --- a/lib/libc/include/generic-glibc/bits/types/struct_FILE.h +++ b/lib/libc/include/generic-glibc/bits/types/struct_FILE.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __struct_FILE_defined #define __struct_FILE_defined 1 diff --git a/lib/libc/include/generic-glibc/bits/types/struct_iovec.h b/lib/libc/include/generic-glibc/bits/types/struct_iovec.h index a3937da5e3..4eff4361ac 100644 --- a/lib/libc/include/generic-glibc/bits/types/struct_iovec.h +++ b/lib/libc/include/generic-glibc/bits/types/struct_iovec.h @@ -1,5 +1,5 @@ /* Define struct iovec. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __iovec_defined #define __iovec_defined 1 diff --git a/lib/libc/include/generic-glibc/bits/types/struct_rusage.h b/lib/libc/include/generic-glibc/bits/types/struct_rusage.h index 9abe8f8d30..2f221efc93 100644 --- a/lib/libc/include/generic-glibc/bits/types/struct_rusage.h +++ b/lib/libc/include/generic-glibc/bits/types/struct_rusage.h @@ -1,5 +1,5 @@ /* Define struct rusage. - Copyright (C) 1994-2019 Free Software Foundation, Inc. + Copyright (C) 1994-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __rusage_defined #define __rusage_defined 1 diff --git a/lib/libc/include/generic-glibc/bits/types/struct_sched_param.h b/lib/libc/include/generic-glibc/bits/types/struct_sched_param.h index 3f933d7fed..4bb70691dc 100644 --- a/lib/libc/include/generic-glibc/bits/types/struct_sched_param.h +++ b/lib/libc/include/generic-glibc/bits/types/struct_sched_param.h @@ -1,5 +1,5 @@ /* Sched parameter structure. Generic version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_TYPES_STRUCT_SCHED_PARAM #define _BITS_TYPES_STRUCT_SCHED_PARAM 1 diff --git a/lib/libc/include/generic-glibc/bits/types/struct_sigstack.h b/lib/libc/include/generic-glibc/bits/types/struct_sigstack.h index dce240f435..ae11f9aa6a 100644 --- a/lib/libc/include/generic-glibc/bits/types/struct_sigstack.h +++ b/lib/libc/include/generic-glibc/bits/types/struct_sigstack.h @@ -1,5 +1,5 @@ /* Define struct sigstack. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __sigstack_defined #define __sigstack_defined 1 diff --git a/lib/libc/include/generic-glibc/bits/types/struct_statx.h b/lib/libc/include/generic-glibc/bits/types/struct_statx.h index 52ae740099..37e91e85ec 100644 --- a/lib/libc/include/generic-glibc/bits/types/struct_statx.h +++ b/lib/libc/include/generic-glibc/bits/types/struct_statx.h @@ -1,5 +1,5 @@ /* Definition of the generic version of struct statx. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_STAT_H # error Never include directly, include instead. diff --git a/lib/libc/include/generic-glibc/bits/types/struct_statx_timestamp.h b/lib/libc/include/generic-glibc/bits/types/struct_statx_timestamp.h index 786c2b5f9b..129078d44a 100644 --- a/lib/libc/include/generic-glibc/bits/types/struct_statx_timestamp.h +++ b/lib/libc/include/generic-glibc/bits/types/struct_statx_timestamp.h @@ -1,5 +1,5 @@ /* Definition of the generic version of struct statx_timestamp. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_STAT_H # error Never include directly, include instead. diff --git a/lib/libc/include/generic-glibc/bits/types/struct_timespec.h b/lib/libc/include/generic-glibc/bits/types/struct_timespec.h index 549169d773..3df95ada11 100644 --- a/lib/libc/include/generic-glibc/bits/types/struct_timespec.h +++ b/lib/libc/include/generic-glibc/bits/types/struct_timespec.h @@ -3,13 +3,26 @@ #define _STRUCT_TIMESPEC 1 #include +#include /* POSIX.1b structure for a time value. This is like a `struct timeval' but has nanoseconds instead of microseconds. */ struct timespec { __time_t tv_sec; /* Seconds. */ +#if __WORDSIZE == 64 \ + || (defined __SYSCALL_WORDSIZE && __SYSCALL_WORDSIZE == 64) \ + || __TIMESIZE == 32 __syscall_slong_t tv_nsec; /* Nanoseconds. */ +#else +# if __BYTE_ORDER == __BIG_ENDIAN + int: 32; /* Padding. */ + long int tv_nsec; /* Nanoseconds. */ +# else + long int tv_nsec; /* Nanoseconds. */ + int: 32; /* Padding. */ +# endif +#endif }; #endif \ No newline at end of file diff --git a/lib/libc/include/generic-glibc/bits/typesizes.h b/lib/libc/include/generic-glibc/bits/typesizes.h index 3b14877438..571d285ea0 100644 --- a/lib/libc/include/generic-glibc/bits/typesizes.h +++ b/lib/libc/include/generic-glibc/bits/typesizes.h @@ -1,5 +1,5 @@ /* bits/typesizes.h -- underlying types for *_t. Generic version. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_TYPES_H # error "Never include directly; use instead." @@ -72,8 +72,13 @@ /* And for rlim_t and rlim64_t. */ # define __RLIM_T_MATCHES_RLIM64_T 1 + +/* And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t. */ +# define __STATFS_MATCHES_STATFS64 1 #else # define __RLIM_T_MATCHES_RLIM64_T 0 + +# define __STATFS_MATCHES_STATFS64 0 #endif /* Number of descriptors that can fit in an `fd_set'. */ diff --git a/lib/libc/include/generic-glibc/bits/uintn-identity.h b/lib/libc/include/generic-glibc/bits/uintn-identity.h index dab940a94d..c5fa8c5a13 100644 --- a/lib/libc/include/generic-glibc/bits/uintn-identity.h +++ b/lib/libc/include/generic-glibc/bits/uintn-identity.h @@ -1,5 +1,5 @@ /* Inline functions to return unsigned integer values unchanged. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _NETINET_IN_H && !defined _ENDIAN_H # error "Never use directly; include or instead." diff --git a/lib/libc/include/generic-glibc/bits/uio-ext.h b/lib/libc/include/generic-glibc/bits/uio-ext.h index da9a4971b5..5bac34c7cb 100644 --- a/lib/libc/include/generic-glibc/bits/uio-ext.h +++ b/lib/libc/include/generic-glibc/bits/uio-ext.h @@ -1,5 +1,5 @@ /* Operating system-specific extensions to sys/uio.h - Linux version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_UIO_EXT_H #define _BITS_UIO_EXT_H 1 diff --git a/lib/libc/include/generic-glibc/bits/uio_lim.h b/lib/libc/include/generic-glibc/bits/uio_lim.h index b725c44f7b..52da2737ea 100644 --- a/lib/libc/include/generic-glibc/bits/uio_lim.h +++ b/lib/libc/include/generic-glibc/bits/uio_lim.h @@ -1,5 +1,5 @@ /* Implementation limits related to sys/uio.h - Linux version. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_UIO_LIM_H #define _BITS_UIO_LIM_H 1 diff --git a/lib/libc/include/generic-glibc/bits/unistd.h b/lib/libc/include/generic-glibc/bits/unistd.h index 45fa1d6a8a..9cad6847f9 100644 --- a/lib/libc/include/generic-glibc/bits/unistd.h +++ b/lib/libc/include/generic-glibc/bits/unistd.h @@ -1,5 +1,5 @@ /* Checking macros for unistd functions. - Copyright (C) 2005-2019 Free Software Foundation, Inc. + Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _UNISTD_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/unistd_ext.h b/lib/libc/include/generic-glibc/bits/unistd_ext.h index 4ce5a98207..ab15da337a 100644 --- a/lib/libc/include/generic-glibc/bits/unistd_ext.h +++ b/lib/libc/include/generic-glibc/bits/unistd_ext.h @@ -1,5 +1,5 @@ /* System-specific extensions of , Linux version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _UNISTD_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/utmp.h b/lib/libc/include/generic-glibc/bits/utmp.h index ee3a0dfc43..afb073a7c0 100644 --- a/lib/libc/include/generic-glibc/bits/utmp.h +++ b/lib/libc/include/generic-glibc/bits/utmp.h @@ -1,5 +1,5 @@ -/* The `struct utmp' type, describing entries in the utmp file. GNU version. - Copyright (C) 1993-2019 Free Software Foundation, Inc. +/* The `struct utmp' type, describing entries in the utmp file. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _UTMP_H # error "Never include directly; use instead." @@ -61,7 +61,8 @@ struct utmp pid_t ut_pid; /* Process ID of login process. */ char ut_line[UT_LINESIZE] __attribute_nonstring__; /* Devicename. */ - char ut_id[4]; /* Inittab ID. */ + char ut_id[4] + __attribute_nonstring__; /* Inittab ID. */ char ut_user[UT_NAMESIZE] __attribute_nonstring__; /* Username. */ char ut_host[UT_HOSTSIZE] diff --git a/lib/libc/include/generic-glibc/bits/utmpx.h b/lib/libc/include/generic-glibc/bits/utmpx.h index bb8a11ee12..84f0ed6ae4 100644 --- a/lib/libc/include/generic-glibc/bits/utmpx.h +++ b/lib/libc/include/generic-glibc/bits/utmpx.h @@ -1,5 +1,5 @@ /* Structures and definitions for the user accounting database. GNU version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _UTMPX_H # error "Never include directly; use instead." @@ -56,10 +56,14 @@ struct utmpx { short int ut_type; /* Type of login. */ __pid_t ut_pid; /* Process ID of login process. */ - char ut_line[__UT_LINESIZE]; /* Devicename. */ - char ut_id[4]; /* Inittab ID. */ - char ut_user[__UT_NAMESIZE]; /* Username. */ - char ut_host[__UT_HOSTSIZE]; /* Hostname for remote login. */ + char ut_line[__UT_LINESIZE] + __attribute_nonstring__; /* Devicename. */ + char ut_id[4] + __attribute_nonstring__; /* Inittab ID. */ + char ut_user[__UT_NAMESIZE] + __attribute_nonstring__; /* Username. */ + char ut_host[__UT_HOSTSIZE] + __attribute_nonstring__; /* Hostname for remote login. */ struct __exit_status ut_exit; /* Exit status of a process marked as DEAD_PROCESS. */ diff --git a/lib/libc/include/generic-glibc/bits/utsname.h b/lib/libc/include/generic-glibc/bits/utsname.h index 03d6b3d7d9..9aec7b5b0b 100644 --- a/lib/libc/include/generic-glibc/bits/utsname.h +++ b/lib/libc/include/generic-glibc/bits/utsname.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_UTSNAME_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/waitflags.h b/lib/libc/include/generic-glibc/bits/waitflags.h index d7a8d1558f..8df47ef1f4 100644 --- a/lib/libc/include/generic-glibc/bits/waitflags.h +++ b/lib/libc/include/generic-glibc/bits/waitflags.h @@ -1,5 +1,5 @@ /* Definitions of flag bits for `waitpid' et al. - Copyright (C) 1992-2019 Free Software Foundation, Inc. + Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_WAIT_H && !defined _STDLIB_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/waitstatus.h b/lib/libc/include/generic-glibc/bits/waitstatus.h index c85b9ea5fb..8d5cd9fa89 100644 --- a/lib/libc/include/generic-glibc/bits/waitstatus.h +++ b/lib/libc/include/generic-glibc/bits/waitstatus.h @@ -1,5 +1,5 @@ /* Definitions of status bits for `wait' et al. - Copyright (C) 1992-2019 Free Software Foundation, Inc. + Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_WAIT_H && !defined _STDLIB_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/wchar-ldbl.h b/lib/libc/include/generic-glibc/bits/wchar-ldbl.h index cf6cdcfc91..3ded0fb11c 100644 --- a/lib/libc/include/generic-glibc/bits/wchar-ldbl.h +++ b/lib/libc/include/generic-glibc/bits/wchar-ldbl.h @@ -1,5 +1,5 @@ /* -mlong-double-64 compatibility mode for functions. - Copyright (C) 2006-2019 Free Software Foundation, Inc. + Copyright (C) 2006-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _WCHAR_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/wchar.h b/lib/libc/include/generic-glibc/bits/wchar.h index 214cd83b48..19a6b96a2e 100644 --- a/lib/libc/include/generic-glibc/bits/wchar.h +++ b/lib/libc/include/generic-glibc/bits/wchar.h @@ -1,5 +1,5 @@ /* wchar_t type related definitions. - Copyright (C) 2000-2019 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_WCHAR_H #define _BITS_WCHAR_H 1 diff --git a/lib/libc/include/generic-glibc/bits/wchar2.h b/lib/libc/include/generic-glibc/bits/wchar2.h index fc915e5cd0..c3d6975342 100644 --- a/lib/libc/include/generic-glibc/bits/wchar2.h +++ b/lib/libc/include/generic-glibc/bits/wchar2.h @@ -1,5 +1,5 @@ /* Checking macros for wchar functions. - Copyright (C) 2005-2019 Free Software Foundation, Inc. + Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _WCHAR_H # error "Never include directly; use instead." diff --git a/lib/libc/include/generic-glibc/bits/wctype-wchar.h b/lib/libc/include/generic-glibc/bits/wctype-wchar.h index 78ccf69a0e..90f3927265 100644 --- a/lib/libc/include/generic-glibc/bits/wctype-wchar.h +++ b/lib/libc/include/generic-glibc/bits/wctype-wchar.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * ISO C99 Standard: 7.25 @@ -42,7 +42,7 @@ typedef unsigned long int wctype_t; endian). We define the bit value interpretations here dependent on the machine's byte order. */ -# include +# include # if __BYTE_ORDER == __BIG_ENDIAN # define _ISwbit(bit) (1 << (bit)) # else /* __BYTE_ORDER == __LITTLE_ENDIAN */ diff --git a/lib/libc/include/generic-glibc/bits/wordsize.h b/lib/libc/include/generic-glibc/bits/wordsize.h index 5ac68ef994..d5ed6b4522 100644 --- a/lib/libc/include/generic-glibc/bits/wordsize.h +++ b/lib/libc/include/generic-glibc/bits/wordsize.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #include diff --git a/lib/libc/include/generic-glibc/bits/xopen_lim.h b/lib/libc/include/generic-glibc/bits/xopen_lim.h index bfb27a3b58..b3d0958bbd 100644 --- a/lib/libc/include/generic-glibc/bits/xopen_lim.h +++ b/lib/libc/include/generic-glibc/bits/xopen_lim.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * Never include this file directly; use instead. diff --git a/lib/libc/include/generic-glibc/byteswap.h b/lib/libc/include/generic-glibc/byteswap.h index c34d216f83..ab236221f2 100644 --- a/lib/libc/include/generic-glibc/byteswap.h +++ b/lib/libc/include/generic-glibc/byteswap.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BYTESWAP_H #define _BYTESWAP_H 1 diff --git a/lib/libc/include/generic-glibc/complex.h b/lib/libc/include/generic-glibc/complex.h index ab0298b798..3a3de87d1e 100644 --- a/lib/libc/include/generic-glibc/complex.h +++ b/lib/libc/include/generic-glibc/complex.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * ISO C99: 7.3 Complex arithmetic diff --git a/lib/libc/include/generic-glibc/cpio.h b/lib/libc/include/generic-glibc/cpio.h index 1a7ef80162..10c1f91b8f 100644 --- a/lib/libc/include/generic-glibc/cpio.h +++ b/lib/libc/include/generic-glibc/cpio.h @@ -1,6 +1,6 @@ /* Extended cpio format from POSIX.1. This file is part of the GNU C Library. - Copyright (C) 1992-2019 Free Software Foundation, Inc. + Copyright (C) 1992-2020 Free Software Foundation, Inc. NOTE: The canonical source of this file is maintained with the GNU cpio. The GNU C Library is free software; you can redistribute it and/or @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _CPIO_H #define _CPIO_H 1 diff --git a/lib/libc/include/generic-glibc/crypt.h b/lib/libc/include/generic-glibc/crypt.h index 941ab7f2de..a2e9f11432 100644 --- a/lib/libc/include/generic-glibc/crypt.h +++ b/lib/libc/include/generic-glibc/crypt.h @@ -1,7 +1,7 @@ /* * UFC-crypt: ultra fast crypt(3) implementation * - * Copyright (C) 1991-2019 Free Software Foundation, Inc. + * Copyright (C) 1991-2020 Free Software Foundation, Inc. * * The GNU C Library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -15,7 +15,7 @@ * * You should have received a copy of the GNU Lesser General Public * License along with the GNU C Library; if not, see - * . + * . * * @(#)crypt.h 1.5 12/20/96 * diff --git a/lib/libc/include/generic-glibc/ctype.h b/lib/libc/include/generic-glibc/ctype.h index 2f6b7e1c3d..47e7d3a9c3 100644 --- a/lib/libc/include/generic-glibc/ctype.h +++ b/lib/libc/include/generic-glibc/ctype.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * ISO C99 Standard 7.4: Character handling @@ -36,7 +36,7 @@ __BEGIN_DECLS endian). We define the bit value interpretations here dependent on the machine's byte order. */ -# include +# include # if __BYTE_ORDER == __BIG_ENDIAN # define _ISbit(bit) (1 << (bit)) # else /* __BYTE_ORDER == __LITTLE_ENDIAN */ diff --git a/lib/libc/include/generic-glibc/dirent.h b/lib/libc/include/generic-glibc/dirent.h index a74737d55c..749982ada9 100644 --- a/lib/libc/include/generic-glibc/dirent.h +++ b/lib/libc/include/generic-glibc/dirent.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * POSIX Standard: 5.1.2 Directory Operations diff --git a/lib/libc/include/generic-glibc/dlfcn.h b/lib/libc/include/generic-glibc/dlfcn.h index 8fb19d4cb3..8154e47d1a 100644 --- a/lib/libc/include/generic-glibc/dlfcn.h +++ b/lib/libc/include/generic-glibc/dlfcn.h @@ -1,5 +1,5 @@ /* User functions for run-time dynamic loading. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _DLFCN_H #define _DLFCN_H 1 diff --git a/lib/libc/include/generic-glibc/elf.h b/lib/libc/include/generic-glibc/elf.h index 70a52f4318..de9cf6e57a 100644 --- a/lib/libc/include/generic-glibc/elf.h +++ b/lib/libc/include/generic-glibc/elf.h @@ -1,5 +1,5 @@ /* This file defines standard ELF types, structures, and macros. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _ELF_H #define _ELF_H 1 @@ -1715,6 +1715,7 @@ typedef struct #define SHT_MIPS_EH_REGION 0x70000027 #define SHT_MIPS_XLATE_OLD 0x70000028 #define SHT_MIPS_PDR_EXCEPTION 0x70000029 +#define SHT_MIPS_XHASH 0x7000002b /* Legal values for sh_flags field of Elf32_Shdr. */ @@ -1962,7 +1963,9 @@ typedef struct in a PIE as it stores a relative offset from the address of the tag rather than an absolute address. */ #define DT_MIPS_RLD_MAP_REL 0x70000035 -#define DT_MIPS_NUM 0x36 +/* GNU-style hash table with xlat. */ +#define DT_MIPS_XHASH 0x70000036 +#define DT_MIPS_NUM 0x37 /* Legal values for DT_MIPS_FLAGS Elf32_Dyn entry. */ diff --git a/lib/libc/include/generic-glibc/endian.h b/lib/libc/include/generic-glibc/endian.h index ab72a4ec09..efc23f0df5 100644 --- a/lib/libc/include/generic-glibc/endian.h +++ b/lib/libc/include/generic-glibc/endian.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,48 +13,23 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _ENDIAN_H #define _ENDIAN_H 1 #include -/* Definitions for byte order, according to significance of bytes, - from low addresses to high addresses. The value is what you get by - putting '4' in the most significant byte, '3' in the second most - significant byte, '2' in the second least significant byte, and '1' - in the least significant byte, and then writing down one digit for - each byte, starting with the byte at the lowest address at the left, - and proceeding to the byte with the highest address at the right. */ - -#define __LITTLE_ENDIAN 1234 -#define __BIG_ENDIAN 4321 -#define __PDP_ENDIAN 3412 - -/* This file defines `__BYTE_ORDER' for the particular machine. */ +/* Get the definitions of __*_ENDIAN, __BYTE_ORDER, and __FLOAT_WORD_ORDER. */ #include -/* Some machines may need to use a different endianness for floating point - values. */ -#ifndef __FLOAT_WORD_ORDER -# define __FLOAT_WORD_ORDER __BYTE_ORDER -#endif - -#ifdef __USE_MISC +#ifdef __USE_MISC # define LITTLE_ENDIAN __LITTLE_ENDIAN # define BIG_ENDIAN __BIG_ENDIAN # define PDP_ENDIAN __PDP_ENDIAN # define BYTE_ORDER __BYTE_ORDER #endif -#if __BYTE_ORDER == __LITTLE_ENDIAN -# define __LONG_LONG_PAIR(HI, LO) LO, HI -#elif __BYTE_ORDER == __BIG_ENDIAN -# define __LONG_LONG_PAIR(HI, LO) HI, LO -#endif - - #if defined __USE_MISC && !defined __ASSEMBLER__ /* Conversion interfaces. */ # include diff --git a/lib/libc/include/generic-glibc/envz.h b/lib/libc/include/generic-glibc/envz.h index 8d885acf1e..6f4e67063f 100644 --- a/lib/libc/include/generic-glibc/envz.h +++ b/lib/libc/include/generic-glibc/envz.h @@ -1,5 +1,5 @@ /* Routines for dealing with '\0' separated environment vectors - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _ENVZ_H #define _ENVZ_H 1 diff --git a/lib/libc/include/generic-glibc/err.h b/lib/libc/include/generic-glibc/err.h index 230d69151a..90cb060734 100644 --- a/lib/libc/include/generic-glibc/err.h +++ b/lib/libc/include/generic-glibc/err.h @@ -1,5 +1,5 @@ /* 4.4BSD utility functions for error messages. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _ERR_H #define _ERR_H 1 diff --git a/lib/libc/include/generic-glibc/errno.h b/lib/libc/include/generic-glibc/errno.h index 38e844ad1c..203c04a9a0 100644 --- a/lib/libc/include/generic-glibc/errno.h +++ b/lib/libc/include/generic-glibc/errno.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * ISO C99 Standard: 7.5 Errors diff --git a/lib/libc/include/generic-glibc/error.h b/lib/libc/include/generic-glibc/error.h index 4762169d11..fa22157daf 100644 --- a/lib/libc/include/generic-glibc/error.h +++ b/lib/libc/include/generic-glibc/error.h @@ -1,5 +1,5 @@ /* Declaration for error-reporting function - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _ERROR_H #define _ERROR_H 1 diff --git a/lib/libc/include/generic-glibc/execinfo.h b/lib/libc/include/generic-glibc/execinfo.h index 84ed135d29..47e9befbc9 100644 --- a/lib/libc/include/generic-glibc/execinfo.h +++ b/lib/libc/include/generic-glibc/execinfo.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _EXECINFO_H #define _EXECINFO_H 1 diff --git a/lib/libc/include/generic-glibc/fcntl.h b/lib/libc/include/generic-glibc/fcntl.h index 131089e8f3..a1cecb55c4 100644 --- a/lib/libc/include/generic-glibc/fcntl.h +++ b/lib/libc/include/generic-glibc/fcntl.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * POSIX Standard: 6.5 File Control Operations @@ -161,6 +161,7 @@ typedef __pid_t pid_t; # define AT_STATX_SYNC_AS_STAT 0x0000 # define AT_STATX_FORCE_SYNC 0x2000 # define AT_STATX_DONT_SYNC 0x4000 +# define AT_RECURSIVE 0x8000 /* Apply to the entire subtree. */ # endif # define AT_EACCESS 0x200 /* Test access permitted for effective IDs, not real IDs. */ diff --git a/lib/libc/include/generic-glibc/features.h b/lib/libc/include/generic-glibc/features.h index b95876b732..21e01848fa 100644 --- a/lib/libc/include/generic-glibc/features.h +++ b/lib/libc/include/generic-glibc/features.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FEATURES_H #define _FEATURES_H 1 @@ -24,6 +24,7 @@ __STRICT_ANSI__ ISO Standard C. _ISOC99_SOURCE Extensions to ISO C89 from ISO C99. _ISOC11_SOURCE Extensions to ISO C99 from ISO C11. + _ISOC2X_SOURCE Extensions to ISO C99 from ISO C2X. __STDC_WANT_LIB_EXT2__ Extensions to ISO C99 from TR 27431-2:2010. __STDC_WANT_IEC_60559_BFP_EXT__ @@ -139,6 +140,7 @@ #undef __USE_GNU #undef __USE_FORTIFY_LEVEL #undef __KERNEL_STRICT_NAMES +#undef __GLIBC_USE_ISOC2X #undef __GLIBC_USE_DEPRECATED_GETS #undef __GLIBC_USE_DEPRECATED_SCANF @@ -195,6 +197,8 @@ # define _ISOC99_SOURCE 1 # undef _ISOC11_SOURCE # define _ISOC11_SOURCE 1 +# undef _ISOC2X_SOURCE +# define _ISOC2X_SOURCE 1 # undef _POSIX_SOURCE # define _POSIX_SOURCE 1 # undef _POSIX_C_SOURCE @@ -216,26 +220,37 @@ #if (defined _DEFAULT_SOURCE \ || (!defined __STRICT_ANSI__ \ && !defined _ISOC99_SOURCE && !defined _ISOC11_SOURCE \ + && !defined _ISOC2X_SOURCE \ && !defined _POSIX_SOURCE && !defined _POSIX_C_SOURCE \ && !defined _XOPEN_SOURCE)) # undef _DEFAULT_SOURCE # define _DEFAULT_SOURCE 1 #endif +/* This is to enable the ISO C2X extension. */ +#if (defined _ISOC2X_SOURCE \ + || (defined __STDC_VERSION__ && __STDC_VERSION__ > 201710L)) +# define __GLIBC_USE_ISOC2X 1 +#else +# define __GLIBC_USE_ISOC2X 0 +#endif + /* This is to enable the ISO C11 extension. */ -#if (defined _ISOC11_SOURCE \ +#if (defined _ISOC11_SOURCE || defined _ISOC2X_SOURCE \ || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 201112L)) # define __USE_ISOC11 1 #endif /* This is to enable the ISO C99 extension. */ -#if (defined _ISOC99_SOURCE || defined _ISOC11_SOURCE \ +#if (defined _ISOC99_SOURCE || defined _ISOC11_SOURCE \ + || defined _ISOC2X_SOURCE \ || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L)) # define __USE_ISOC99 1 #endif /* This is to enable the ISO C90 Amendment 1:1995 extension. */ -#if (defined _ISOC99_SOURCE || defined _ISOC11_SOURCE \ +#if (defined _ISOC99_SOURCE || defined _ISOC11_SOURCE \ + || defined _ISOC2X_SOURCE \ || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199409L)) # define __USE_ISOC95 1 #endif @@ -439,7 +454,7 @@ /* Major and minor version number of the GNU C library package. Use these macros to test for features in specific releases. */ #define __GLIBC__ 2 -#define __GLIBC_MINOR__ 30 +#define __GLIBC_MINOR__ 31 #define __GLIBC_PREREQ(maj, min) \ ((__GLIBC__ << 16) + __GLIBC_MINOR__ >= ((maj) << 16) + (min)) diff --git a/lib/libc/include/generic-glibc/fenv.h b/lib/libc/include/generic-glibc/fenv.h index 7d402ffd2e..0df8e06d17 100644 --- a/lib/libc/include/generic-glibc/fenv.h +++ b/lib/libc/include/generic-glibc/fenv.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * ISO C99 7.6: Floating-point environment @@ -77,7 +77,7 @@ extern int fegetexceptflag (fexcept_t *__flagp, int __excepts) __THROW; /* Raise the supported exceptions represented by EXCEPTS. */ extern int feraiseexcept (int __excepts) __THROW; -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Set the supported exception flags represented by EXCEPTS, without causing enabled traps to be taken. */ extern int fesetexcept (int __excepts) __THROW; @@ -91,7 +91,7 @@ extern int fesetexceptflag (const fexcept_t *__flagp, int __excepts) __THROW; currently set. */ extern int fetestexcept (int __excepts) __THROW; -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Determine which of subset of the exceptions specified by EXCEPTS are set in *FLAGP. */ extern int fetestexceptflag (const fexcept_t *__flagp, int __excepts) __THROW; @@ -130,7 +130,7 @@ extern int feupdateenv (const fenv_t *__envp) __THROW; /* Control modes. */ -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Store the current floating-point control modes in the object pointed to by MODEP. */ extern int fegetmode (femode_t *__modep) __THROW; @@ -147,7 +147,7 @@ extern int fesetmode (const femode_t *__modep) __THROW; /* NaN support. */ -#if (__GLIBC_USE (IEC_60559_BFP_EXT) \ +#if (__GLIBC_USE (IEC_60559_BFP_EXT_C2X) \ && defined FE_INVALID \ && defined __SUPPORT_SNAN__) # define FE_SNANS_ALWAYS_SIGNAL 1 diff --git a/lib/libc/include/generic-glibc/finclude/math-vector-fortran.h b/lib/libc/include/generic-glibc/finclude/math-vector-fortran.h index 2209132e2c..d348de2ba8 100644 --- a/lib/libc/include/generic-glibc/finclude/math-vector-fortran.h +++ b/lib/libc/include/generic-glibc/finclude/math-vector-fortran.h @@ -1,5 +1,5 @@ ! Platform-specific declarations of SIMD math functions for Fortran. -*- f90 -*- -! Copyright (C) 2019 Free Software Foundation, Inc. +! Copyright (C) 2019-2020 Free Software Foundation, Inc. ! This file is part of the GNU C Library. ! ! The GNU C Library is free software; you can redistribute it and/or @@ -14,6 +14,6 @@ ! ! You should have received a copy of the GNU Lesser General Public ! License along with the GNU C Library; if not, see -! . +! . ! No SIMD math functions are available for this platform. \ No newline at end of file diff --git a/lib/libc/include/generic-glibc/fmtmsg.h b/lib/libc/include/generic-glibc/fmtmsg.h index 23a647dff5..d5a747857a 100644 --- a/lib/libc/include/generic-glibc/fmtmsg.h +++ b/lib/libc/include/generic-glibc/fmtmsg.h @@ -1,5 +1,5 @@ /* Message display handling. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __FMTMSG_H #define __FMTMSG_H 1 diff --git a/lib/libc/include/generic-glibc/fnmatch.h b/lib/libc/include/generic-glibc/fnmatch.h index 82be4e6d2e..a3db95e9ce 100644 --- a/lib/libc/include/generic-glibc/fnmatch.h +++ b/lib/libc/include/generic-glibc/fnmatch.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FNMATCH_H #define _FNMATCH_H 1 diff --git a/lib/libc/include/generic-glibc/fpregdef.h b/lib/libc/include/generic-glibc/fpregdef.h index 81d5bc90ee..5729b54a90 100644 --- a/lib/libc/include/generic-glibc/fpregdef.h +++ b/lib/libc/include/generic-glibc/fpregdef.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _FPREGDEF_H #define _FPREGDEF_H diff --git a/lib/libc/include/generic-glibc/fpu_control.h b/lib/libc/include/generic-glibc/fpu_control.h index fd9c1247ed..d5aa21113b 100644 --- a/lib/libc/include/generic-glibc/fpu_control.h +++ b/lib/libc/include/generic-glibc/fpu_control.h @@ -1,7 +1,6 @@ /* FPU control word bits. Mips version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. - Contributed by Olaf Flebbe and Ralf Baechle. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public @@ -15,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _FPU_CONTROL_H #define _FPU_CONTROL_H diff --git a/lib/libc/include/generic-glibc/fts.h b/lib/libc/include/generic-glibc/fts.h index 79488cead3..3ae4e30544 100644 --- a/lib/libc/include/generic-glibc/fts.h +++ b/lib/libc/include/generic-glibc/fts.h @@ -1,5 +1,5 @@ /* File tree traversal functions declarations. - Copyright (C) 1994-2019 Free Software Foundation, Inc. + Copyright (C) 1994-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * Copyright (c) 1989, 1993 diff --git a/lib/libc/include/generic-glibc/ftw.h b/lib/libc/include/generic-glibc/ftw.h index 5bf8022270..498b96a5d0 100644 --- a/lib/libc/include/generic-glibc/ftw.h +++ b/lib/libc/include/generic-glibc/ftw.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * X/Open Portability Guide 4.2: ftw.h diff --git a/lib/libc/include/generic-glibc/gconv.h b/lib/libc/include/generic-glibc/gconv.h index d5500cf7ca..0999ee4ee7 100644 --- a/lib/libc/include/generic-glibc/gconv.h +++ b/lib/libc/include/generic-glibc/gconv.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* This header provides no interface for a user to the internals of the gconv implementation in the libc. Therefore there is no use diff --git a/lib/libc/include/generic-glibc/getopt.h b/lib/libc/include/generic-glibc/getopt.h index 1fdd5e9868..64dde19021 100644 --- a/lib/libc/include/generic-glibc/getopt.h +++ b/lib/libc/include/generic-glibc/getopt.h @@ -1,5 +1,5 @@ /* Declarations for getopt. - Copyright (C) 1989-2019 Free Software Foundation, Inc. + Copyright (C) 1989-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Unlike the bulk of the getopt implementation, this file is NOT part of gnulib; gnulib also has a getopt.h but it is different. @@ -16,7 +16,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _GETOPT_H #define _GETOPT_H 1 diff --git a/lib/libc/include/generic-glibc/glob.h b/lib/libc/include/generic-glibc/glob.h index 7455af54d0..1de9742bc0 100644 --- a/lib/libc/include/generic-glibc/glob.h +++ b/lib/libc/include/generic-glibc/glob.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _GLOB_H #define _GLOB_H 1 diff --git a/lib/libc/include/generic-glibc/gnu-versions.h b/lib/libc/include/generic-glibc/gnu-versions.h index 9a096f270a..557411b4c2 100644 --- a/lib/libc/include/generic-glibc/gnu-versions.h +++ b/lib/libc/include/generic-glibc/gnu-versions.h @@ -1,5 +1,5 @@ /* Header with interface version macros for library pieces copied elsewhere. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _GNU_VERSIONS_H #define _GNU_VERSIONS_H 1 diff --git a/lib/libc/include/generic-glibc/gnu/libc-version.h b/lib/libc/include/generic-glibc/gnu/libc-version.h index c44452d4ac..3b0b2c8f37 100644 --- a/lib/libc/include/generic-glibc/gnu/libc-version.h +++ b/lib/libc/include/generic-glibc/gnu/libc-version.h @@ -1,5 +1,5 @@ /* Interface to GNU libc specific functions for version information. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _GNU_LIBC_VERSION_H #define _GNU_LIBC_VERSION_H 1 diff --git a/lib/libc/include/generic-glibc/grp.h b/lib/libc/include/generic-glibc/grp.h index 98248f0ec4..f0edfc67d9 100644 --- a/lib/libc/include/generic-glibc/grp.h +++ b/lib/libc/include/generic-glibc/grp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * POSIX Standard: 9.2.1 Group Database Access diff --git a/lib/libc/include/generic-glibc/gshadow.h b/lib/libc/include/generic-glibc/gshadow.h index c193898c77..b71866ae13 100644 --- a/lib/libc/include/generic-glibc/gshadow.h +++ b/lib/libc/include/generic-glibc/gshadow.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2009-2019 Free Software Foundation, Inc. +/* Copyright (C) 2009-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Declaration of types and functions for shadow group suite. */ diff --git a/lib/libc/include/generic-glibc/iconv.h b/lib/libc/include/generic-glibc/iconv.h index 009a0bdae2..cec0ffd235 100644 --- a/lib/libc/include/generic-glibc/iconv.h +++ b/lib/libc/include/generic-glibc/iconv.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _ICONV_H #define _ICONV_H 1 diff --git a/lib/libc/include/generic-glibc/ieee754.h b/lib/libc/include/generic-glibc/ieee754.h index 017e197b75..714f12c300 100644 --- a/lib/libc/include/generic-glibc/ieee754.h +++ b/lib/libc/include/generic-glibc/ieee754.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,14 +13,14 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _IEEE754_H - #define _IEEE754_H 1 + #include -#include +#include __BEGIN_DECLS diff --git a/lib/libc/include/generic-glibc/ifaddrs.h b/lib/libc/include/generic-glibc/ifaddrs.h index 8e3d2a29bd..0cee010fa4 100644 --- a/lib/libc/include/generic-glibc/ifaddrs.h +++ b/lib/libc/include/generic-glibc/ifaddrs.h @@ -1,5 +1,5 @@ /* ifaddrs.h -- declarations for getting network interface addresses - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _IFADDRS_H #define _IFADDRS_H 1 diff --git a/lib/libc/include/generic-glibc/inttypes.h b/lib/libc/include/generic-glibc/inttypes.h index 022f637443..61b4464bb3 100644 --- a/lib/libc/include/generic-glibc/inttypes.h +++ b/lib/libc/include/generic-glibc/inttypes.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * ISO C99: 7.8 Format conversion of integer types diff --git a/lib/libc/include/generic-glibc/langinfo.h b/lib/libc/include/generic-glibc/langinfo.h index 21af0ba68c..58136e3c87 100644 --- a/lib/libc/include/generic-glibc/langinfo.h +++ b/lib/libc/include/generic-glibc/langinfo.h @@ -1,5 +1,5 @@ /* Access to locale-dependent parameters. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LANGINFO_H #define _LANGINFO_H 1 diff --git a/lib/libc/include/generic-glibc/libgen.h b/lib/libc/include/generic-glibc/libgen.h index 756a914c9b..8cab6ad40b 100644 --- a/lib/libc/include/generic-glibc/libgen.h +++ b/lib/libc/include/generic-glibc/libgen.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LIBGEN_H #define _LIBGEN_H 1 diff --git a/lib/libc/include/generic-glibc/libintl.h b/lib/libc/include/generic-glibc/libintl.h index cd0dadb4c4..ace47b01ab 100644 --- a/lib/libc/include/generic-glibc/libintl.h +++ b/lib/libc/include/generic-glibc/libintl.h @@ -1,5 +1,5 @@ /* Message catalogs for internationalization. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. This file is derived from the file libgettext.h in the GNU gettext package. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LIBINTL_H #define _LIBINTL_H 1 diff --git a/lib/libc/include/generic-glibc/limits.h b/lib/libc/include/generic-glibc/limits.h index 5eb71cbbde..96ad92cc80 100644 --- a/lib/libc/include/generic-glibc/limits.h +++ b/lib/libc/include/generic-glibc/limits.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * ISO C99 Standard: 7.10/5.2.4.2.1 Sizes of integer types @@ -142,7 +142,7 @@ /* The integer width macros are not defined by GCC's before GCC 7, or if _GNU_SOURCE rather than __STDC_WANT_IEC_60559_BFP_EXT__ is used to enable this feature. */ -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) # ifndef CHAR_WIDTH # define CHAR_WIDTH 8 # endif diff --git a/lib/libc/include/generic-glibc/link.h b/lib/libc/include/generic-glibc/link.h index 90cf2730ac..1f4e089dd6 100644 --- a/lib/libc/include/generic-glibc/link.h +++ b/lib/libc/include/generic-glibc/link.h @@ -1,6 +1,6 @@ /* Data structure for communication from the run-time dynamic linker for loaded ELF shared objects. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINK_H #define _LINK_H 1 diff --git a/lib/libc/include/generic-glibc/locale.h b/lib/libc/include/generic-glibc/locale.h index 90f1985b11..02ef91c937 100644 --- a/lib/libc/include/generic-glibc/locale.h +++ b/lib/libc/include/generic-glibc/locale.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * ISO C99 Standard: 7.11 Localization diff --git a/lib/libc/include/generic-glibc/malloc.h b/lib/libc/include/generic-glibc/malloc.h index 684e19581d..ebddb55e58 100644 --- a/lib/libc/include/generic-glibc/malloc.h +++ b/lib/libc/include/generic-glibc/malloc.h @@ -1,5 +1,5 @@ /* Prototypes and definition for malloc implementation. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MALLOC_H #define _MALLOC_H 1 @@ -71,8 +71,7 @@ extern void *valloc (size_t __size) __THROW __attribute_malloc__ /* Equivalent to valloc(minimum-page-that-holds(n)), that is, round up __size to nearest pagesize. */ -extern void *pvalloc (size_t __size) __THROW __attribute_malloc__ - __attribute_alloc_size__ ((1)) __wur; +extern void *pvalloc (size_t __size) __THROW __attribute_malloc__ __wur; /* Underlying allocation function; successive calls should return contiguous pieces of memory. */ diff --git a/lib/libc/include/generic-glibc/math.h b/lib/libc/include/generic-glibc/math.h index a4b822ece8..9b3f228199 100644 --- a/lib/libc/include/generic-glibc/math.h +++ b/lib/libc/include/generic-glibc/math.h @@ -1,5 +1,5 @@ /* Declarations for math functions. - Copyright (C) 1991-2019 Free Software Foundation, Inc. + Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * ISO C99 Standard: 7.12 Mathematics @@ -104,7 +104,7 @@ __BEGIN_DECLS # endif #endif /* __USE_ISOC99 */ -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Signaling NaN macros, if supported. */ # if __GNUC_PREREQ (3, 3) # define SNANF (__builtin_nansf ("")) @@ -200,7 +200,7 @@ typedef _Float128x double_t; # define FP_ILOGBNAN 2147483647 # endif #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) # if __WORDSIZE == 32 # define __FP_LONG_MAX 0x7fffffffL # else @@ -232,7 +232,7 @@ typedef _Float128x double_t; #include -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Rounding direction macros for fromfp functions. */ enum { @@ -495,7 +495,7 @@ extern long double __REDIRECT_NTH (nexttowardl, #define __MATHCALL_NARROW(func, redir, nargs) \ __MATHCALL_NARROW_NORMAL (func, nargs) -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) # define _Mret_ float # define _Marg_ double @@ -969,7 +969,7 @@ enum #endif /* Use ISO C99. */ -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) # include /* Return nonzero value if X is a signaling NaN. */ @@ -1245,228 +1245,8 @@ iszero (__T __val) # include #endif -/* Define special entry points to use when the compiler got told to - only expect finite results. */ -#if defined __FINITE_MATH_ONLY__ && __FINITE_MATH_ONLY__ > 0 -/* Include bits/math-finite.h for double. */ -# define _Mdouble_ double -# define __MATH_DECLARING_DOUBLE 1 -# define __MATH_DECLARING_FLOATN 0 -# define __REDIRFROM_X(function, reentrant) \ - function ## reentrant -# define __REDIRTO_X(function, reentrant) \ - __ ## function ## reentrant ## _finite -# include -# undef _Mdouble_ -# undef __MATH_DECLARING_DOUBLE -# undef __MATH_DECLARING_FLOATN -# undef __REDIRFROM_X -# undef __REDIRTO_X - -/* When __USE_ISOC99 is defined, include math-finite for float and - long double, as well. */ -# ifdef __USE_ISOC99 - -/* Include bits/math-finite.h for float. */ -# define _Mdouble_ float -# define __MATH_DECLARING_DOUBLE 0 -# define __MATH_DECLARING_FLOATN 0 -# define __REDIRFROM_X(function, reentrant) \ - function ## f ## reentrant -# define __REDIRTO_X(function, reentrant) \ - __ ## function ## f ## reentrant ## _finite -# include -# undef _Mdouble_ -# undef __MATH_DECLARING_DOUBLE -# undef __MATH_DECLARING_FLOATN -# undef __REDIRFROM_X -# undef __REDIRTO_X - -/* Include bits/math-finite.h for long double. */ -# ifdef __MATH_DECLARE_LDOUBLE -# define _Mdouble_ long double -# define __MATH_DECLARING_DOUBLE 0 -# define __MATH_DECLARING_FLOATN 0 -# define __REDIRFROM_X(function, reentrant) \ - function ## l ## reentrant -# ifdef __NO_LONG_DOUBLE_MATH -# define __REDIRTO_X(function, reentrant) \ - __ ## function ## reentrant ## _finite -# else -# define __REDIRTO_X(function, reentrant) \ - __ ## function ## l ## reentrant ## _finite -# endif -# include -# undef _Mdouble_ -# undef __MATH_DECLARING_DOUBLE -# undef __MATH_DECLARING_FLOATN -# undef __REDIRFROM_X -# undef __REDIRTO_X -# endif - -# endif /* __USE_ISOC99. */ - -/* Include bits/math-finite.h for _FloatN and _FloatNx. */ - -# if (__HAVE_DISTINCT_FLOAT16 || (__HAVE_FLOAT16 && !defined _LIBC)) \ - && __GLIBC_USE (IEC_60559_TYPES_EXT) -# define _Mdouble_ _Float16 -# define __MATH_DECLARING_DOUBLE 0 -# define __MATH_DECLARING_FLOATN 1 -# define __REDIRFROM_X(function, reentrant) \ - function ## f16 ## reentrant -# if __HAVE_DISTINCT_FLOAT16 -# define __REDIRTO_X(function, reentrant) \ - __ ## function ## f16 ## reentrant ## _finite -# else -# error "non-disinct _Float16" -# endif -# include -# undef _Mdouble_ -# undef __MATH_DECLARING_DOUBLE -# undef __MATH_DECLARING_FLOATN -# undef __REDIRFROM_X -# undef __REDIRTO_X -# endif - -# if (__HAVE_DISTINCT_FLOAT32 || (__HAVE_FLOAT32 && !defined _LIBC)) \ - && __GLIBC_USE (IEC_60559_TYPES_EXT) -# define _Mdouble_ _Float32 -# define __MATH_DECLARING_DOUBLE 0 -# define __MATH_DECLARING_FLOATN 1 -# define __REDIRFROM_X(function, reentrant) \ - function ## f32 ## reentrant -# if __HAVE_DISTINCT_FLOAT32 -# define __REDIRTO_X(function, reentrant) \ - __ ## function ## f32 ## reentrant ## _finite -# else -# define __REDIRTO_X(function, reentrant) \ - __ ## function ## f ## reentrant ## _finite -# endif -# include -# undef _Mdouble_ -# undef __MATH_DECLARING_DOUBLE -# undef __MATH_DECLARING_FLOATN -# undef __REDIRFROM_X -# undef __REDIRTO_X -# endif - -# if (__HAVE_DISTINCT_FLOAT64 || (__HAVE_FLOAT64 && !defined _LIBC)) \ - && __GLIBC_USE (IEC_60559_TYPES_EXT) -# define _Mdouble_ _Float64 -# define __MATH_DECLARING_DOUBLE 0 -# define __MATH_DECLARING_FLOATN 1 -# define __REDIRFROM_X(function, reentrant) \ - function ## f64 ## reentrant -# if __HAVE_DISTINCT_FLOAT64 -# define __REDIRTO_X(function, reentrant) \ - __ ## function ## f64 ## reentrant ## _finite -# else -# define __REDIRTO_X(function, reentrant) \ - __ ## function ## reentrant ## _finite -# endif -# include -# undef _Mdouble_ -# undef __MATH_DECLARING_DOUBLE -# undef __MATH_DECLARING_FLOATN -# undef __REDIRFROM_X -# undef __REDIRTO_X -# endif - -# if (__HAVE_DISTINCT_FLOAT128 || (__HAVE_FLOAT128 && !defined _LIBC)) \ - && __GLIBC_USE (IEC_60559_TYPES_EXT) -# define _Mdouble_ _Float128 -# define __MATH_DECLARING_DOUBLE 0 -# define __MATH_DECLARING_FLOATN 1 -# define __REDIRFROM_X(function, reentrant) \ - function ## f128 ## reentrant -# if __HAVE_DISTINCT_FLOAT128 -# define __REDIRTO_X(function, reentrant) \ - __ ## function ## f128 ## reentrant ## _finite -# else -# define __REDIRTO_X(function, reentrant) \ - __ ## function ## l ## reentrant ## _finite -# endif -# include -# undef _Mdouble_ -# undef __MATH_DECLARING_DOUBLE -# undef __MATH_DECLARING_FLOATN -# undef __REDIRFROM_X -# undef __REDIRTO_X -# endif - -# if (__HAVE_DISTINCT_FLOAT32X || (__HAVE_FLOAT32X && !defined _LIBC)) \ - && __GLIBC_USE (IEC_60559_TYPES_EXT) -# define _Mdouble_ _Float32x -# define __MATH_DECLARING_DOUBLE 0 -# define __MATH_DECLARING_FLOATN 1 -# define __REDIRFROM_X(function, reentrant) \ - function ## f32x ## reentrant -# if __HAVE_DISTINCT_FLOAT32X -# define __REDIRTO_X(function, reentrant) \ - __ ## function ## f32x ## reentrant ## _finite -# else -# define __REDIRTO_X(function, reentrant) \ - __ ## function ## reentrant ## _finite -# endif -# include -# undef _Mdouble_ -# undef __MATH_DECLARING_DOUBLE -# undef __MATH_DECLARING_FLOATN -# undef __REDIRFROM_X -# undef __REDIRTO_X -# endif - -# if (__HAVE_DISTINCT_FLOAT64X || (__HAVE_FLOAT64X && !defined _LIBC)) \ - && __GLIBC_USE (IEC_60559_TYPES_EXT) -# define _Mdouble_ _Float64x -# define __MATH_DECLARING_DOUBLE 0 -# define __MATH_DECLARING_FLOATN 1 -# define __REDIRFROM_X(function, reentrant) \ - function ## f64x ## reentrant -# if __HAVE_DISTINCT_FLOAT64X -# define __REDIRTO_X(function, reentrant) \ - __ ## function ## f64x ## reentrant ## _finite -# elif __HAVE_FLOAT64X_LONG_DOUBLE -# define __REDIRTO_X(function, reentrant) \ - __ ## function ## l ## reentrant ## _finite -# else -# define __REDIRTO_X(function, reentrant) \ - __ ## function ## f128 ## reentrant ## _finite -# endif -# include -# undef _Mdouble_ -# undef __MATH_DECLARING_DOUBLE -# undef __MATH_DECLARING_FLOATN -# undef __REDIRFROM_X -# undef __REDIRTO_X -# endif - -# if (__HAVE_DISTINCT_FLOAT128X || (__HAVE_FLOAT128X && !defined _LIBC)) \ - && __GLIBC_USE (IEC_60559_TYPES_EXT) -# define _Mdouble_ _Float128x -# define __MATH_DECLARING_DOUBLE 0 -# define __MATH_DECLARING_FLOATN 1 -# define __REDIRFROM_X(function, reentrant) \ - function ## f128x ## reentrant -# if __HAVE_DISTINCT_FLOAT128X -# define __REDIRTO_X(function, reentrant) \ - __ ## function ## f128x ## reentrant ## _finite -# else -# error "non-disinct _Float128x" -# endif -# include -# undef _Mdouble_ -# undef __MATH_DECLARING_DOUBLE -# undef __MATH_DECLARING_FLOATN -# undef __REDIRFROM_X -# undef __REDIRTO_X -# endif - -#endif /* __FINITE_MATH_ONLY__ > 0. */ - -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* An expression whose type has the widest of the evaluation formats of X and Y (which are of floating-point types). */ # if __FLT_EVAL_METHOD__ == 2 || __FLT_EVAL_METHOD__ > 64 diff --git a/lib/libc/include/generic-glibc/mcheck.h b/lib/libc/include/generic-glibc/mcheck.h index 1feb2df973..9814deb4f3 100644 --- a/lib/libc/include/generic-glibc/mcheck.h +++ b/lib/libc/include/generic-glibc/mcheck.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MCHECK_H #define _MCHECK_H 1 diff --git a/lib/libc/include/generic-glibc/memory.h b/lib/libc/include/generic-glibc/memory.h index 09a9893564..7b2abf85e4 100644 --- a/lib/libc/include/generic-glibc/memory.h +++ b/lib/libc/include/generic-glibc/memory.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * SVID diff --git a/lib/libc/include/generic-glibc/mntent.h b/lib/libc/include/generic-glibc/mntent.h index ce9129ae3d..d258606765 100644 --- a/lib/libc/include/generic-glibc/mntent.h +++ b/lib/libc/include/generic-glibc/mntent.h @@ -1,5 +1,5 @@ /* Utilities for reading/writing fstab, mtab, etc. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MNTENT_H #define _MNTENT_H 1 diff --git a/lib/libc/include/generic-glibc/monetary.h b/lib/libc/include/generic-glibc/monetary.h index c226c11e07..d7789d087a 100644 --- a/lib/libc/include/generic-glibc/monetary.h +++ b/lib/libc/include/generic-glibc/monetary.h @@ -1,5 +1,5 @@ /* Header file for monetary value formatting functions. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MONETARY_H #define _MONETARY_H 1 diff --git a/lib/libc/include/generic-glibc/mqueue.h b/lib/libc/include/generic-glibc/mqueue.h index bb686c7852..9aa3a28bbf 100644 --- a/lib/libc/include/generic-glibc/mqueue.h +++ b/lib/libc/include/generic-glibc/mqueue.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2004-2019 Free Software Foundation, Inc. +/* Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MQUEUE_H #define _MQUEUE_H 1 diff --git a/lib/libc/include/generic-glibc/net/ethernet.h b/lib/libc/include/generic-glibc/net/ethernet.h index b2cac55c7c..bc4b0d44a7 100644 --- a/lib/libc/include/generic-glibc/net/ethernet.h +++ b/lib/libc/include/generic-glibc/net/ethernet.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Based on the FreeBSD version of this file. Curiously, that file lacks a copyright in the header. */ diff --git a/lib/libc/include/generic-glibc/net/if.h b/lib/libc/include/generic-glibc/net/if.h index bab1fa605d..799d254b99 100644 --- a/lib/libc/include/generic-glibc/net/if.h +++ b/lib/libc/include/generic-glibc/net/if.h @@ -1,5 +1,5 @@ /* net/if.h -- declarations for inquiring about network interfaces - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _NET_IF_H #define _NET_IF_H 1 diff --git a/lib/libc/include/generic-glibc/net/if_arp.h b/lib/libc/include/generic-glibc/net/if_arp.h index 94da234f01..df31965129 100644 --- a/lib/libc/include/generic-glibc/net/if_arp.h +++ b/lib/libc/include/generic-glibc/net/if_arp.h @@ -1,5 +1,5 @@ /* Definitions for Address Resolution Protocol. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 1997. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Based on the 4.4BSD and Linux version of this file. */ diff --git a/lib/libc/include/generic-glibc/net/if_packet.h b/lib/libc/include/generic-glibc/net/if_packet.h index 171360234e..599694a607 100644 --- a/lib/libc/include/generic-glibc/net/if_packet.h +++ b/lib/libc/include/generic-glibc/net/if_packet.h @@ -1,5 +1,5 @@ /* Definitions for use with Linux SOCK_PACKET sockets. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __IF_PACKET_H #define __IF_PACKET_H diff --git a/lib/libc/include/generic-glibc/net/if_shaper.h b/lib/libc/include/generic-glibc/net/if_shaper.h index be307d1591..09ecbc2880 100644 --- a/lib/libc/include/generic-glibc/net/if_shaper.h +++ b/lib/libc/include/generic-glibc/net/if_shaper.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _NET_IF_SHAPER_H #define _NET_IF_SHAPER_H 1 diff --git a/lib/libc/include/generic-glibc/net/if_slip.h b/lib/libc/include/generic-glibc/net/if_slip.h index 4468bb2e40..ca4571e906 100644 --- a/lib/libc/include/generic-glibc/net/if_slip.h +++ b/lib/libc/include/generic-glibc/net/if_slip.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _NET_IF_SLIP_H #define _NET_IF_SLIP_H 1 diff --git a/lib/libc/include/generic-glibc/net/route.h b/lib/libc/include/generic-glibc/net/route.h index a3fccf0d4d..7e8361b292 100644 --- a/lib/libc/include/generic-glibc/net/route.h +++ b/lib/libc/include/generic-glibc/net/route.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Based on the 4.4BSD and Linux version of this file. */ diff --git a/lib/libc/include/generic-glibc/netash/ash.h b/lib/libc/include/generic-glibc/netash/ash.h index 32e295ed5f..86d1a0c1b6 100644 --- a/lib/libc/include/generic-glibc/netash/ash.h +++ b/lib/libc/include/generic-glibc/netash/ash.h @@ -1,5 +1,5 @@ /* Definitions for use with Linux AF_ASH sockets. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _NETASH_ASH_H #define _NETASH_ASH_H 1 diff --git a/lib/libc/include/generic-glibc/netatalk/at.h b/lib/libc/include/generic-glibc/netatalk/at.h index 6059953b86..8c4d89817f 100644 --- a/lib/libc/include/generic-glibc/netatalk/at.h +++ b/lib/libc/include/generic-glibc/netatalk/at.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _NETATALK_AT_H #define _NETATALK_AT_H 1 diff --git a/lib/libc/include/generic-glibc/netax25/ax25.h b/lib/libc/include/generic-glibc/netax25/ax25.h index b3bee3f857..c4abe6ee36 100644 --- a/lib/libc/include/generic-glibc/netax25/ax25.h +++ b/lib/libc/include/generic-glibc/netax25/ax25.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _NETAX25_AX25_H #define _NETAX25_AX25_H 1 diff --git a/lib/libc/include/generic-glibc/netdb.h b/lib/libc/include/generic-glibc/netdb.h index b203c3316d..6f0b628d3b 100644 --- a/lib/libc/include/generic-glibc/netdb.h +++ b/lib/libc/include/generic-glibc/netdb.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* All data returned by the network data base library are supplied in host order and returned in network order (suitable for use in diff --git a/lib/libc/include/generic-glibc/neteconet/ec.h b/lib/libc/include/generic-glibc/neteconet/ec.h index 2a18f3c84f..79488deab2 100644 --- a/lib/libc/include/generic-glibc/neteconet/ec.h +++ b/lib/libc/include/generic-glibc/neteconet/ec.h @@ -1,5 +1,5 @@ /* Definitions for use with Linux AF_ECONET sockets. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _NETECONET_EC_H #define _NETECONET_EC_H 1 diff --git a/lib/libc/include/generic-glibc/netinet/ether.h b/lib/libc/include/generic-glibc/netinet/ether.h index 9a8cfd6692..8d89555cfa 100644 --- a/lib/libc/include/generic-glibc/netinet/ether.h +++ b/lib/libc/include/generic-glibc/netinet/ether.h @@ -1,5 +1,5 @@ /* Functions for storing Ethernet addresses in ASCII and mapping to hostnames. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _NETINET_ETHER_H #define _NETINET_ETHER_H 1 diff --git a/lib/libc/include/generic-glibc/netinet/icmp6.h b/lib/libc/include/generic-glibc/netinet/icmp6.h index db162d85e9..0d1da5d26c 100644 --- a/lib/libc/include/generic-glibc/netinet/icmp6.h +++ b/lib/libc/include/generic-glibc/netinet/icmp6.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _NETINET_ICMP6_H #define _NETINET_ICMP6_H 1 diff --git a/lib/libc/include/generic-glibc/netinet/if_ether.h b/lib/libc/include/generic-glibc/netinet/if_ether.h index e8df7b6ac8..7373ee35f3 100644 --- a/lib/libc/include/generic-glibc/netinet/if_ether.h +++ b/lib/libc/include/generic-glibc/netinet/if_ether.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __NETINET_IF_ETHER_H diff --git a/lib/libc/include/generic-glibc/netinet/if_fddi.h b/lib/libc/include/generic-glibc/netinet/if_fddi.h index 93038b44d0..5f1ecd7504 100644 --- a/lib/libc/include/generic-glibc/netinet/if_fddi.h +++ b/lib/libc/include/generic-glibc/netinet/if_fddi.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _NETINET_IF_FDDI_H #define _NETINET_IF_FDDI_H 1 diff --git a/lib/libc/include/generic-glibc/netinet/if_tr.h b/lib/libc/include/generic-glibc/netinet/if_tr.h index 78d6e95983..33f70bcc7f 100644 --- a/lib/libc/include/generic-glibc/netinet/if_tr.h +++ b/lib/libc/include/generic-glibc/netinet/if_tr.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _NETINET_IF_TR_H #define _NETINET_IF_TR_H 1 diff --git a/lib/libc/include/generic-glibc/netinet/igmp.h b/lib/libc/include/generic-glibc/netinet/igmp.h index 1502d9ab03..eea3f6cdb9 100644 --- a/lib/libc/include/generic-glibc/netinet/igmp.h +++ b/lib/libc/include/generic-glibc/netinet/igmp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _NETINET_IGMP_H #define _NETINET_IGMP_H 1 diff --git a/lib/libc/include/generic-glibc/netinet/in.h b/lib/libc/include/generic-glibc/netinet/in.h index d02bbd5caf..bcca1ad51e 100644 --- a/lib/libc/include/generic-glibc/netinet/in.h +++ b/lib/libc/include/generic-glibc/netinet/in.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _NETINET_IN_H #define _NETINET_IN_H 1 diff --git a/lib/libc/include/generic-glibc/netinet/in_systm.h b/lib/libc/include/generic-glibc/netinet/in_systm.h index 39e22c836a..d24e9ecbc8 100644 --- a/lib/libc/include/generic-glibc/netinet/in_systm.h +++ b/lib/libc/include/generic-glibc/netinet/in_systm.h @@ -1,5 +1,5 @@ /* System specific type definitions for networking code. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _NETINET_IN_SYSTM_H #define _NETINET_IN_SYSTM_H 1 diff --git a/lib/libc/include/generic-glibc/netinet/ip.h b/lib/libc/include/generic-glibc/netinet/ip.h index 260c6ed6b4..27703025d0 100644 --- a/lib/libc/include/generic-glibc/netinet/ip.h +++ b/lib/libc/include/generic-glibc/netinet/ip.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __NETINET_IP_H #define __NETINET_IP_H 1 diff --git a/lib/libc/include/generic-glibc/netinet/ip6.h b/lib/libc/include/generic-glibc/netinet/ip6.h index e596a9d442..12ee883e48 100644 --- a/lib/libc/include/generic-glibc/netinet/ip6.h +++ b/lib/libc/include/generic-glibc/netinet/ip6.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _NETINET_IP6_H #define _NETINET_IP6_H 1 diff --git a/lib/libc/include/generic-glibc/netinet/ip_icmp.h b/lib/libc/include/generic-glibc/netinet/ip_icmp.h index fde3a57536..5937dd614b 100644 --- a/lib/libc/include/generic-glibc/netinet/ip_icmp.h +++ b/lib/libc/include/generic-glibc/netinet/ip_icmp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __NETINET_IP_ICMP_H #define __NETINET_IP_ICMP_H 1 diff --git a/lib/libc/include/generic-glibc/netinet/tcp.h b/lib/libc/include/generic-glibc/netinet/tcp.h index 8b2fd6e469..ec933410c9 100644 --- a/lib/libc/include/generic-glibc/netinet/tcp.h +++ b/lib/libc/include/generic-glibc/netinet/tcp.h @@ -79,6 +79,7 @@ #define TCP_INQ 36 /* Notify bytes available to read as a cmsg on read. */ #define TCP_CM_INQ TCP_INQ +#define TCP_TX_DELAY 37 /* Delay outgoing packets by XX usec. */ #define TCP_REPAIR_ON 1 #define TCP_REPAIR_OFF 0 diff --git a/lib/libc/include/generic-glibc/netinet/udp.h b/lib/libc/include/generic-glibc/netinet/udp.h index c2c87b3201..50fcbf1e20 100644 --- a/lib/libc/include/generic-glibc/netinet/udp.h +++ b/lib/libc/include/generic-glibc/netinet/udp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * Copyright (C) 1982, 1986 Regents of the University of California. diff --git a/lib/libc/include/generic-glibc/netipx/ipx.h b/lib/libc/include/generic-glibc/netipx/ipx.h index 61ef23842a..3808131607 100644 --- a/lib/libc/include/generic-glibc/netipx/ipx.h +++ b/lib/libc/include/generic-glibc/netipx/ipx.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __NETIPX_IPX_H #define __NETIPX_IPX_H 1 diff --git a/lib/libc/include/generic-glibc/netiucv/iucv.h b/lib/libc/include/generic-glibc/netiucv/iucv.h index 6e7a6e924e..05be5b78b0 100644 --- a/lib/libc/include/generic-glibc/netiucv/iucv.h +++ b/lib/libc/include/generic-glibc/netiucv/iucv.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2019 Free Software Foundation, Inc. +/* Copyright (C) 2007-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __NETIUCV_IUCV_H #define __NETIUCV_IUCV_H 1 diff --git a/lib/libc/include/generic-glibc/netpacket/packet.h b/lib/libc/include/generic-glibc/netpacket/packet.h index ab6f56d704..84866bea75 100644 --- a/lib/libc/include/generic-glibc/netpacket/packet.h +++ b/lib/libc/include/generic-glibc/netpacket/packet.h @@ -1,5 +1,5 @@ /* Definitions for use with Linux AF_PACKET sockets. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __NETPACKET_PACKET_H #define __NETPACKET_PACKET_H 1 diff --git a/lib/libc/include/generic-glibc/netrom/netrom.h b/lib/libc/include/generic-glibc/netrom/netrom.h index 02ac57cbd2..6852343cd0 100644 --- a/lib/libc/include/generic-glibc/netrom/netrom.h +++ b/lib/libc/include/generic-glibc/netrom/netrom.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _NETROM_NETROM_H #define _NETROM_NETROM_H 1 diff --git a/lib/libc/include/generic-glibc/netrose/rose.h b/lib/libc/include/generic-glibc/netrose/rose.h index 9a1fd4e4e3..411b2dd558 100644 --- a/lib/libc/include/generic-glibc/netrose/rose.h +++ b/lib/libc/include/generic-glibc/netrose/rose.h @@ -1,5 +1,5 @@ /* Definitions for Rose packet radio address family. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* What follows is copied from the 2.1.93 . */ diff --git a/lib/libc/include/generic-glibc/nl_types.h b/lib/libc/include/generic-glibc/nl_types.h index a6959c250f..bd2de64903 100644 --- a/lib/libc/include/generic-glibc/nl_types.h +++ b/lib/libc/include/generic-glibc/nl_types.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _NL_TYPES_H #define _NL_TYPES_H 1 diff --git a/lib/libc/include/generic-glibc/nss.h b/lib/libc/include/generic-glibc/nss.h index 0ab00b3976..d24028cc4f 100644 --- a/lib/libc/include/generic-glibc/nss.h +++ b/lib/libc/include/generic-glibc/nss.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Define interface to NSS. This is meant for the interface functions and for implementors of new services. */ diff --git a/lib/libc/include/generic-glibc/obstack.h b/lib/libc/include/generic-glibc/obstack.h index 41182e5e76..d1188b9d45 100644 --- a/lib/libc/include/generic-glibc/obstack.h +++ b/lib/libc/include/generic-glibc/obstack.h @@ -1,5 +1,5 @@ /* obstack.h - object stack macros - Copyright (C) 1988-2019 Free Software Foundation, Inc. + Copyright (C) 1988-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Summary: diff --git a/lib/libc/include/generic-glibc/printf.h b/lib/libc/include/generic-glibc/printf.h index 9d84edb8de..eaf489649e 100644 --- a/lib/libc/include/generic-glibc/printf.h +++ b/lib/libc/include/generic-glibc/printf.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _PRINTF_H diff --git a/lib/libc/include/generic-glibc/proc_service.h b/lib/libc/include/generic-glibc/proc_service.h index 6453259309..ec3c29113f 100644 --- a/lib/libc/include/generic-glibc/proc_service.h +++ b/lib/libc/include/generic-glibc/proc_service.h @@ -1,5 +1,5 @@ /* Callback interface for libthread_db, functions users must define. - Copyright (C) 1999-2019 Free Software Foundation, Inc. + Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _PROC_SERVICE_H #define _PROC_SERVICE_H 1 diff --git a/lib/libc/include/generic-glibc/pthread.h b/lib/libc/include/generic-glibc/pthread.h index 2a93e215c4..b9914a0d45 100644 --- a/lib/libc/include/generic-glibc/pthread.h +++ b/lib/libc/include/generic-glibc/pthread.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,16 +13,16 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _PTHREAD_H #define _PTHREAD_H 1 #include -#include #include #include +#include #include #include #include @@ -83,30 +83,15 @@ enum #endif -#if __PTHREAD_MUTEX_HAVE_PREV -# define PTHREAD_MUTEX_INITIALIZER \ - { { 0, 0, 0, 0, 0, __PTHREAD_SPINS, { 0, 0 } } } -# ifdef __USE_GNU -# define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \ - { { 0, 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP, __PTHREAD_SPINS, { 0, 0 } } } -# define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \ - { { 0, 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP, __PTHREAD_SPINS, { 0, 0 } } } -# define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \ - { { 0, 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP, __PTHREAD_SPINS, { 0, 0 } } } - -# endif -#else -# define PTHREAD_MUTEX_INITIALIZER \ - { { 0, 0, 0, 0, 0, { __PTHREAD_SPINS } } } -# ifdef __USE_GNU -# define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \ - { { 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP, 0, { __PTHREAD_SPINS } } } -# define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \ - { { 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP, 0, { __PTHREAD_SPINS } } } -# define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \ - { { 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP, 0, { __PTHREAD_SPINS } } } - -# endif +#define PTHREAD_MUTEX_INITIALIZER \ + { { __PTHREAD_MUTEX_INITIALIZER (PTHREAD_MUTEX_TIMED_NP) } } +#ifdef __USE_GNU +# define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \ + { { __PTHREAD_MUTEX_INITIALIZER (PTHREAD_MUTEX_RECURSIVE_NP) } } +# define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \ + { { __PTHREAD_MUTEX_INITIALIZER (PTHREAD_MUTEX_ERRORCHECK_NP) } } +# define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \ + { { __PTHREAD_MUTEX_INITIALIZER (PTHREAD_MUTEX_ADAPTIVE_NP) } } #endif @@ -120,34 +105,13 @@ enum PTHREAD_RWLOCK_DEFAULT_NP = PTHREAD_RWLOCK_PREFER_READER_NP }; -/* Define __PTHREAD_RWLOCK_INT_FLAGS_SHARED to 1 if pthread_rwlock_t - has the shared field. All 64-bit architectures have the shared field - in pthread_rwlock_t. */ -#ifndef __PTHREAD_RWLOCK_INT_FLAGS_SHARED -# if __WORDSIZE == 64 -# define __PTHREAD_RWLOCK_INT_FLAGS_SHARED 1 -# endif -#endif /* Read-write lock initializers. */ # define PTHREAD_RWLOCK_INITIALIZER \ - { { 0, 0, 0, 0, 0, 0, 0, 0, __PTHREAD_RWLOCK_ELISION_EXTRA, 0, 0 } } + { { __PTHREAD_RWLOCK_INITIALIZER (PTHREAD_RWLOCK_DEFAULT_NP) } } # ifdef __USE_GNU -# ifdef __PTHREAD_RWLOCK_INT_FLAGS_SHARED -# define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \ - { { 0, 0, 0, 0, 0, 0, 0, 0, __PTHREAD_RWLOCK_ELISION_EXTRA, 0, \ - PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP } } -# else -# if __BYTE_ORDER == __LITTLE_ENDIAN -# define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \ - { { 0, 0, 0, 0, 0, 0, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP, \ - 0, __PTHREAD_RWLOCK_ELISION_EXTRA, 0, 0 } } -# else -# define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \ - { { 0, 0, 0, 0, 0, 0, 0, 0, 0, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP,\ - 0 } } -# endif -# endif +# define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \ + { { __PTHREAD_RWLOCK_INITIALIZER (PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP) } } # endif #endif /* Unix98 or XOpen2K */ @@ -263,6 +227,17 @@ extern int pthread_tryjoin_np (pthread_t __th, void **__thread_return) __THROW; __THROW. */ extern int pthread_timedjoin_np (pthread_t __th, void **__thread_return, const struct timespec *__abstime); + +/* Make calling thread wait for termination of the thread TH, but only + until TIMEOUT measured against the clock specified by CLOCKID. The + exit status of the thread is stored in *THREAD_RETURN, if + THREAD_RETURN is not NULL. + + This function is a cancellation point and therefore not marked with + __THROW. */ +extern int pthread_clockjoin_np (pthread_t __th, void **__thread_return, + clockid_t __clockid, + const struct timespec *__abstime); #endif /* Indicate that the thread TH is never to be joined with PTHREAD_JOIN. diff --git a/lib/libc/include/generic-glibc/pty.h b/lib/libc/include/generic-glibc/pty.h index c58f91d871..3de99240b5 100644 --- a/lib/libc/include/generic-glibc/pty.h +++ b/lib/libc/include/generic-glibc/pty.h @@ -1,5 +1,5 @@ /* Functions for pseudo TTY handling. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _PTY_H #define _PTY_H 1 diff --git a/lib/libc/include/generic-glibc/pwd.h b/lib/libc/include/generic-glibc/pwd.h index fc27f27b55..31490f7e54 100644 --- a/lib/libc/include/generic-glibc/pwd.h +++ b/lib/libc/include/generic-glibc/pwd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * POSIX Standard: 9.2.2 User Database Access diff --git a/lib/libc/include/generic-glibc/re_comp.h b/lib/libc/include/generic-glibc/re_comp.h index 286d6def40..17d76d286d 100644 --- a/lib/libc/include/generic-glibc/re_comp.h +++ b/lib/libc/include/generic-glibc/re_comp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _RE_COMP_H #define _RE_COMP_H 1 diff --git a/lib/libc/include/generic-glibc/regdef.h b/lib/libc/include/generic-glibc/regdef.h index 1dda0c1d14..70b10f9878 100644 --- a/lib/libc/include/generic-glibc/regdef.h +++ b/lib/libc/include/generic-glibc/regdef.h @@ -1,6 +1,5 @@ -/* Copyright (C) 1994-2019 Free Software Foundation, Inc. +/* Copyright (C) 1994-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. - Contributed by Ralf Baechle . The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public @@ -14,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _REGDEF_H #define _REGDEF_H diff --git a/lib/libc/include/generic-glibc/regex.h b/lib/libc/include/generic-glibc/regex.h index 07ad6904bd..289d4ee036 100644 --- a/lib/libc/include/generic-glibc/regex.h +++ b/lib/libc/include/generic-glibc/regex.h @@ -1,6 +1,6 @@ /* Definitions for data structures and routines for the regular expression library. - Copyright (C) 1985, 1989-2019 Free Software Foundation, Inc. + Copyright (C) 1985, 1989-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or diff --git a/lib/libc/include/generic-glibc/regexp.h b/lib/libc/include/generic-glibc/regexp.h index a6859a8150..6b9fd00707 100644 --- a/lib/libc/include/generic-glibc/regexp.h +++ b/lib/libc/include/generic-glibc/regexp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 1996. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _REGEXP_H #define _REGEXP_H 1 diff --git a/lib/libc/include/generic-glibc/resolv.h b/lib/libc/include/generic-glibc/resolv.h index 184e6a0074..55f0916179 100644 --- a/lib/libc/include/generic-glibc/resolv.h +++ b/lib/libc/include/generic-glibc/resolv.h @@ -131,6 +131,7 @@ struct res_sym { #define RES_NOTLDQUERY 0x01000000 /* Do not look up unqualified name as a TLD. */ #define RES_NORELOAD 0x02000000 /* No automatic configuration reload. */ +#define RES_TRUSTAD 0x04000000 /* Request AD bit, keep it in responses. */ #define RES_DEFAULT (RES_RECURSE|RES_DEFNAMES|RES_DNSRCH) diff --git a/lib/libc/include/generic-glibc/sched.h b/lib/libc/include/generic-glibc/sched.h index 6eb7011789..61a8a3d6ca 100644 --- a/lib/libc/include/generic-glibc/sched.h +++ b/lib/libc/include/generic-glibc/sched.h @@ -1,5 +1,5 @@ /* Definitions for POSIX 1003.1b-1993 (aka POSIX.4) scheduling interface. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SCHED_H #define _SCHED_H 1 diff --git a/lib/libc/include/generic-glibc/scsi/scsi.h b/lib/libc/include/generic-glibc/scsi/scsi.h index 7b09167bd3..c46d0aef31 100644 --- a/lib/libc/include/generic-glibc/scsi/scsi.h +++ b/lib/libc/include/generic-glibc/scsi/scsi.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * This header file contains public constants and structures used by diff --git a/lib/libc/include/generic-glibc/scsi/scsi_ioctl.h b/lib/libc/include/generic-glibc/scsi/scsi_ioctl.h index 4943136506..d8e56c5398 100644 --- a/lib/libc/include/generic-glibc/scsi/scsi_ioctl.h +++ b/lib/libc/include/generic-glibc/scsi/scsi_ioctl.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SCSI_IOCTL_H #define _SCSI_IOCTL_H diff --git a/lib/libc/include/generic-glibc/scsi/sg.h b/lib/libc/include/generic-glibc/scsi/sg.h index f6bb1fdee4..4061126ae0 100644 --- a/lib/libc/include/generic-glibc/scsi/sg.h +++ b/lib/libc/include/generic-glibc/scsi/sg.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* History: diff --git a/lib/libc/include/generic-glibc/search.h b/lib/libc/include/generic-glibc/search.h index 8ea7603891..45983e9a32 100644 --- a/lib/libc/include/generic-glibc/search.h +++ b/lib/libc/include/generic-glibc/search.h @@ -1,5 +1,5 @@ /* Declarations for System V style searching functions. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SEARCH_H #define _SEARCH_H 1 diff --git a/lib/libc/include/generic-glibc/semaphore.h b/lib/libc/include/generic-glibc/semaphore.h index 595dec7abd..2ac9a183f2 100644 --- a/lib/libc/include/generic-glibc/semaphore.h +++ b/lib/libc/include/generic-glibc/semaphore.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SEMAPHORE_H #define _SEMAPHORE_H 1 diff --git a/lib/libc/include/generic-glibc/setjmp.h b/lib/libc/include/generic-glibc/setjmp.h index e2e00228fa..0087a1b231 100644 --- a/lib/libc/include/generic-glibc/setjmp.h +++ b/lib/libc/include/generic-glibc/setjmp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * ISO C99 Standard: 7.13 Nonlocal jumps diff --git a/lib/libc/include/generic-glibc/sgidefs.h b/lib/libc/include/generic-glibc/sgidefs.h index a22a208cea..269d4e781e 100644 --- a/lib/libc/include/generic-glibc/sgidefs.h +++ b/lib/libc/include/generic-glibc/sgidefs.h @@ -1,6 +1,5 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. - Contributed by Ralf Baechle . The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public @@ -14,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SGIDEFS_H #define _SGIDEFS_H 1 diff --git a/lib/libc/include/generic-glibc/sgtty.h b/lib/libc/include/generic-glibc/sgtty.h index 20b10efaa3..1aec65ced9 100644 --- a/lib/libc/include/generic-glibc/sgtty.h +++ b/lib/libc/include/generic-glibc/sgtty.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SGTTY_H #define _SGTTY_H 1 diff --git a/lib/libc/include/generic-glibc/shadow.h b/lib/libc/include/generic-glibc/shadow.h index 9e7fbd09b5..78f019b70f 100644 --- a/lib/libc/include/generic-glibc/shadow.h +++ b/lib/libc/include/generic-glibc/shadow.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Declaration of types and functions for "shadow" storage of hashed passphrases. The shadow database is like the user database, but is diff --git a/lib/libc/include/generic-glibc/signal.h b/lib/libc/include/generic-glibc/signal.h index 12999bc8de..7fa19ea215 100644 --- a/lib/libc/include/generic-glibc/signal.h +++ b/lib/libc/include/generic-glibc/signal.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * ISO C99 Standard: 7.14 Signal handling diff --git a/lib/libc/include/generic-glibc/spawn.h b/lib/libc/include/generic-glibc/spawn.h index 4391078604..565b802d26 100644 --- a/lib/libc/include/generic-glibc/spawn.h +++ b/lib/libc/include/generic-glibc/spawn.h @@ -1,5 +1,5 @@ /* Definitions for POSIX spawn interface. - Copyright (C) 2000-2019 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SPAWN_H #define _SPAWN_H 1 diff --git a/lib/libc/include/generic-glibc/stdc-predef.h b/lib/libc/include/generic-glibc/stdc-predef.h index 78afe72d4b..35c821b2c2 100644 --- a/lib/libc/include/generic-glibc/stdc-predef.h +++ b/lib/libc/include/generic-glibc/stdc-predef.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _STDC_PREDEF_H #define _STDC_PREDEF_H 1 diff --git a/lib/libc/include/generic-glibc/stdint.h b/lib/libc/include/generic-glibc/stdint.h index 8867249d22..3d1358c219 100644 --- a/lib/libc/include/generic-glibc/stdint.h +++ b/lib/libc/include/generic-glibc/stdint.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * ISO C99: 7.18 Integer types @@ -273,7 +273,7 @@ typedef __uintmax_t uintmax_t; # define UINTMAX_C(c) c ## ULL # endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) # define INT8_WIDTH 8 # define UINT8_WIDTH 8 diff --git a/lib/libc/include/generic-glibc/stdio.h b/lib/libc/include/generic-glibc/stdio.h index 2aee4e206e..7b5485826b 100644 --- a/lib/libc/include/generic-glibc/stdio.h +++ b/lib/libc/include/generic-glibc/stdio.h @@ -1,5 +1,5 @@ /* Define ISO C stdio on top of C++ iostreams. - Copyright (C) 1991-2019 Free Software Foundation, Inc. + Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * ISO C99 Standard: 7.19 Input/output diff --git a/lib/libc/include/generic-glibc/stdio_ext.h b/lib/libc/include/generic-glibc/stdio_ext.h index dfe1c1167b..bc5282abee 100644 --- a/lib/libc/include/generic-glibc/stdio_ext.h +++ b/lib/libc/include/generic-glibc/stdio_ext.h @@ -1,5 +1,5 @@ /* Functions to access FILE structure internals. - Copyright (C) 2000-2019 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* This header contains the same definitions as the header of the same name on Sun's Solaris OS. */ diff --git a/lib/libc/include/generic-glibc/stdlib.h b/lib/libc/include/generic-glibc/stdlib.h index cfe0bf3318..115bcee92d 100644 --- a/lib/libc/include/generic-glibc/stdlib.h +++ b/lib/libc/include/generic-glibc/stdlib.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * ISO C99 Standard: 7.20 General utilities @@ -208,7 +208,7 @@ extern unsigned long long int strtoull (const char *__restrict __nptr, #endif /* ISO C99 or use MISC. */ /* Convert a floating-point number to a string. */ -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) extern int strfromd (char *__dest, size_t __size, const char *__format, double __f) __THROW __nonnull ((3)); diff --git a/lib/libc/include/generic-glibc/string.h b/lib/libc/include/generic-glibc/string.h index bd5aa6e740..423cc537ed 100644 --- a/lib/libc/include/generic-glibc/string.h +++ b/lib/libc/include/generic-glibc/string.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * ISO C99 Standard: 7.21 String handling @@ -33,7 +33,8 @@ __BEGIN_DECLS #include /* Tell the caller that we provide correct C++ prototypes. */ -#if defined __cplusplus && __GNUC_PREREQ (4, 4) +#if defined __cplusplus && (__GNUC_PREREQ (4, 4) \ + || __glibc_clang_prereq (3, 5)) # define __CORRECT_ISO_CPP_STRING_H_PROTO #endif @@ -49,7 +50,7 @@ extern void *memmove (void *__dest, const void *__src, size_t __n) /* Copy no more than N bytes of SRC to DEST, stopping when C is found. Return the position in DEST one byte past where C was copied, or NULL if C was not found in the first N bytes of SRC. */ -#if defined __USE_MISC || defined __USE_XOPEN +#if defined __USE_MISC || defined __USE_XOPEN || __GLIBC_USE (ISOC2X) extern void *memccpy (void *__restrict __dest, const void *__restrict __src, int __c, size_t __n) __THROW __nonnull ((1, 2)); @@ -161,7 +162,7 @@ extern size_t strxfrm_l (char *__dest, const char *__src, size_t __n, #endif #if (defined __USE_XOPEN_EXTENDED || defined __USE_XOPEN2K8 \ - || __GLIBC_USE (LIB_EXT2)) + || __GLIBC_USE (LIB_EXT2) || __GLIBC_USE (ISOC2X)) /* Duplicate S, returning an identical malloc'd string. */ extern char *strdup (const char *__s) __THROW __attribute_malloc__ __nonnull ((1)); @@ -170,7 +171,7 @@ extern char *strdup (const char *__s) /* Return a malloc'd copy of at most N bytes of STRING. The resultant string is terminated even if no null terminator appears before STRING[N]. */ -#if defined __USE_XOPEN2K8 || __GLIBC_USE (LIB_EXT2) +#if defined __USE_XOPEN2K8 || __GLIBC_USE (LIB_EXT2) || __GLIBC_USE (ISOC2X) extern char *strndup (const char *__string, size_t __n) __THROW __attribute_malloc__ __nonnull ((1)); #endif diff --git a/lib/libc/include/generic-glibc/strings.h b/lib/libc/include/generic-glibc/strings.h index 12f1af49cd..4fea1d0242 100644 --- a/lib/libc/include/generic-glibc/strings.h +++ b/lib/libc/include/generic-glibc/strings.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _STRINGS_H #define _STRINGS_H 1 diff --git a/lib/libc/include/generic-glibc/sys/acct.h b/lib/libc/include/generic-glibc/sys/acct.h index cd1bc7ce89..40ba0adb93 100644 --- a/lib/libc/include/generic-glibc/sys/acct.h +++ b/lib/libc/include/generic-glibc/sys/acct.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,14 +13,14 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_ACCT_H #define _SYS_ACCT_H 1 #include #include -#include +#include #include __BEGIN_DECLS diff --git a/lib/libc/include/generic-glibc/sys/asm.h b/lib/libc/include/generic-glibc/sys/asm.h index 42a2a02387..b87759216a 100644 --- a/lib/libc/include/generic-glibc/sys/asm.h +++ b/lib/libc/include/generic-glibc/sys/asm.h @@ -1,6 +1,5 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. - Contributed by Ralf Baechle . The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public @@ -14,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_ASM_H #define _SYS_ASM_H diff --git a/lib/libc/include/generic-glibc/sys/auxv.h b/lib/libc/include/generic-glibc/sys/auxv.h index 064ca2841b..e94fc7ce26 100644 --- a/lib/libc/include/generic-glibc/sys/auxv.h +++ b/lib/libc/include/generic-glibc/sys/auxv.h @@ -1,5 +1,5 @@ /* Access to the auxiliary vector. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_AUXV_H #define _SYS_AUXV_H 1 diff --git a/lib/libc/include/generic-glibc/sys/cachectl.h b/lib/libc/include/generic-glibc/sys/cachectl.h index 29fa4fd54c..798a6819da 100644 --- a/lib/libc/include/generic-glibc/sys/cachectl.h +++ b/lib/libc/include/generic-glibc/sys/cachectl.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_CACHECTL_H #define _SYS_CACHECTL_H 1 diff --git a/lib/libc/include/generic-glibc/sys/cdefs.h b/lib/libc/include/generic-glibc/sys/cdefs.h index fad2256537..8d82b634bd 100644 --- a/lib/libc/include/generic-glibc/sys/cdefs.h +++ b/lib/libc/include/generic-glibc/sys/cdefs.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_CDEFS_H #define _SYS_CDEFS_H 1 @@ -412,14 +412,6 @@ # define __glibc_has_attribute(attr) 0 #endif -#ifdef __has_include -/* Do not use a function-like macro, so that __has_include can inhibit - macro expansion. */ -# define __glibc_has_include __has_include -#else -# define __glibc_has_include(header) 0 -#endif - #if (!defined _Noreturn \ && (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) < 201112 \ && !__GNUC_PREREQ (4,7)) diff --git a/lib/libc/include/generic-glibc/sys/debugreg.h b/lib/libc/include/generic-glibc/sys/debugreg.h index a870a9f3ba..b62d0a1ed0 100644 --- a/lib/libc/include/generic-glibc/sys/debugreg.h +++ b/lib/libc/include/generic-glibc/sys/debugreg.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2019 Free Software Foundation, Inc. +/* Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_DEBUGREG_H #define _SYS_DEBUGREG_H 1 diff --git a/lib/libc/include/generic-glibc/sys/dir.h b/lib/libc/include/generic-glibc/sys/dir.h index 2176d5ec64..6aa2cd8afc 100644 --- a/lib/libc/include/generic-glibc/sys/dir.h +++ b/lib/libc/include/generic-glibc/sys/dir.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_DIR_H #define _SYS_DIR_H 1 diff --git a/lib/libc/include/generic-glibc/sys/elf.h b/lib/libc/include/generic-glibc/sys/elf.h index ea214a1530..134b815f4c 100644 --- a/lib/libc/include/generic-glibc/sys/elf.h +++ b/lib/libc/include/generic-glibc/sys/elf.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_ELF_H #define _SYS_ELF_H 1 diff --git a/lib/libc/include/generic-glibc/sys/epoll.h b/lib/libc/include/generic-glibc/sys/epoll.h index cf4f949fb3..b5cad81b0d 100644 --- a/lib/libc/include/generic-glibc/sys/epoll.h +++ b/lib/libc/include/generic-glibc/sys/epoll.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_EPOLL_H #define _SYS_EPOLL_H 1 diff --git a/lib/libc/include/generic-glibc/sys/eventfd.h b/lib/libc/include/generic-glibc/sys/eventfd.h index 57eb4d0a75..656184d634 100644 --- a/lib/libc/include/generic-glibc/sys/eventfd.h +++ b/lib/libc/include/generic-glibc/sys/eventfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2019 Free Software Foundation, Inc. +/* Copyright (C) 2007-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_EVENTFD_H #define _SYS_EVENTFD_H 1 diff --git a/lib/libc/include/generic-glibc/sys/fanotify.h b/lib/libc/include/generic-glibc/sys/fanotify.h index 87d409605b..184c16c3f0 100644 --- a/lib/libc/include/generic-glibc/sys/fanotify.h +++ b/lib/libc/include/generic-glibc/sys/fanotify.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2010-2019 Free Software Foundation, Inc. +/* Copyright (C) 2010-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_FANOTIFY_H #define _SYS_FANOTIFY_H 1 diff --git a/lib/libc/include/generic-glibc/sys/file.h b/lib/libc/include/generic-glibc/sys/file.h index 15002e36f5..1de9d6f256 100644 --- a/lib/libc/include/generic-glibc/sys/file.h +++ b/lib/libc/include/generic-glibc/sys/file.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_FILE_H #define _SYS_FILE_H 1 diff --git a/lib/libc/include/generic-glibc/sys/fpregdef.h b/lib/libc/include/generic-glibc/sys/fpregdef.h index 2705ae6953..6f5c97519f 100644 --- a/lib/libc/include/generic-glibc/sys/fpregdef.h +++ b/lib/libc/include/generic-glibc/sys/fpregdef.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_FPREGDEF_H #define _SYS_FPREGDEF_H diff --git a/lib/libc/include/generic-glibc/sys/fsuid.h b/lib/libc/include/generic-glibc/sys/fsuid.h index 374c938c60..14ce7bebc6 100644 --- a/lib/libc/include/generic-glibc/sys/fsuid.h +++ b/lib/libc/include/generic-glibc/sys/fsuid.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_FSUID_H #define _SYS_FSUID_H 1 diff --git a/lib/libc/include/generic-glibc/sys/gmon_out.h b/lib/libc/include/generic-glibc/sys/gmon_out.h index 4955418ae5..9a8f34a2ff 100644 --- a/lib/libc/include/generic-glibc/sys/gmon_out.h +++ b/lib/libc/include/generic-glibc/sys/gmon_out.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by David Mosberger . @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* This file specifies the format of gmon.out files. It should have as few external dependencies as possible as it is going to be included diff --git a/lib/libc/include/generic-glibc/sys/ifunc.h b/lib/libc/include/generic-glibc/sys/ifunc.h index 06e9a42847..4f1aeda818 100644 --- a/lib/libc/include/generic-glibc/sys/ifunc.h +++ b/lib/libc/include/generic-glibc/sys/ifunc.h @@ -1,5 +1,5 @@ /* Definitions used by AArch64 indirect function resolvers. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_IFUNC_H #define _SYS_IFUNC_H diff --git a/lib/libc/include/generic-glibc/sys/inotify.h b/lib/libc/include/generic-glibc/sys/inotify.h index 9358c4bb21..d175d6c302 100644 --- a/lib/libc/include/generic-glibc/sys/inotify.h +++ b/lib/libc/include/generic-glibc/sys/inotify.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2005-2019 Free Software Foundation, Inc. +/* Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_INOTIFY_H #define _SYS_INOTIFY_H 1 diff --git a/lib/libc/include/generic-glibc/sys/io.h b/lib/libc/include/generic-glibc/sys/io.h index c27e96f4af..06c4abd8c2 100644 --- a/lib/libc/include/generic-glibc/sys/io.h +++ b/lib/libc/include/generic-glibc/sys/io.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_IO_H #define _SYS_IO_H 1 diff --git a/lib/libc/include/generic-glibc/sys/ioctl.h b/lib/libc/include/generic-glibc/sys/ioctl.h index 0eef3b9c76..ba33a3969f 100644 --- a/lib/libc/include/generic-glibc/sys/ioctl.h +++ b/lib/libc/include/generic-glibc/sys/ioctl.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_IOCTL_H #define _SYS_IOCTL_H 1 diff --git a/lib/libc/include/generic-glibc/sys/ipc.h b/lib/libc/include/generic-glibc/sys/ipc.h index 63e917a561..3815ee9809 100644 --- a/lib/libc/include/generic-glibc/sys/ipc.h +++ b/lib/libc/include/generic-glibc/sys/ipc.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_IPC_H #define _SYS_IPC_H 1 diff --git a/lib/libc/include/generic-glibc/sys/kd.h b/lib/libc/include/generic-glibc/sys/kd.h index 5288b63504..322a646e1f 100644 --- a/lib/libc/include/generic-glibc/sys/kd.h +++ b/lib/libc/include/generic-glibc/sys/kd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_KD_H #define _SYS_KD_H 1 diff --git a/lib/libc/include/generic-glibc/sys/klog.h b/lib/libc/include/generic-glibc/sys/klog.h index 65d63e15a3..ded0fc563c 100644 --- a/lib/libc/include/generic-glibc/sys/klog.h +++ b/lib/libc/include/generic-glibc/sys/klog.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_KLOG_H diff --git a/lib/libc/include/generic-glibc/sys/mman.h b/lib/libc/include/generic-glibc/sys/mman.h index a6ca6b2421..a6c19dba79 100644 --- a/lib/libc/include/generic-glibc/sys/mman.h +++ b/lib/libc/include/generic-glibc/sys/mman.h @@ -1,5 +1,5 @@ /* Definitions for BSD-style memory management. - Copyright (C) 1994-2019 Free Software Foundation, Inc. + Copyright (C) 1994-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MMAN_H #define _SYS_MMAN_H 1 diff --git a/lib/libc/include/generic-glibc/sys/mount.h b/lib/libc/include/generic-glibc/sys/mount.h index 0dad8fd43a..7e1e32bb73 100644 --- a/lib/libc/include/generic-glibc/sys/mount.h +++ b/lib/libc/include/generic-glibc/sys/mount.h @@ -1,5 +1,5 @@ /* Header file for mounting/unmount Linux filesystems. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* This is taken from /usr/include/linux/fs.h. */ diff --git a/lib/libc/include/generic-glibc/sys/msg.h b/lib/libc/include/generic-glibc/sys/msg.h index 66dd700aae..d1b4fbe18b 100644 --- a/lib/libc/include/generic-glibc/sys/msg.h +++ b/lib/libc/include/generic-glibc/sys/msg.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MSG_H #define _SYS_MSG_H diff --git a/lib/libc/include/generic-glibc/sys/mtio.h b/lib/libc/include/generic-glibc/sys/mtio.h index 5e4a217705..6ddb4c80d0 100644 --- a/lib/libc/include/generic-glibc/sys/mtio.h +++ b/lib/libc/include/generic-glibc/sys/mtio.h @@ -1,5 +1,5 @@ /* Structures and definitions for magnetic tape I/O control commands. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Written by H. Bergman . */ diff --git a/lib/libc/include/generic-glibc/sys/param.h b/lib/libc/include/generic-glibc/sys/param.h index dce2138d07..763994015e 100644 --- a/lib/libc/include/generic-glibc/sys/param.h +++ b/lib/libc/include/generic-glibc/sys/param.h @@ -1,5 +1,5 @@ /* Compatibility header for old-style Unix parameters and limits. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PARAM_H #define _SYS_PARAM_H 1 diff --git a/lib/libc/include/generic-glibc/sys/pci.h b/lib/libc/include/generic-glibc/sys/pci.h index 3fa1ec585b..08944792a0 100644 --- a/lib/libc/include/generic-glibc/sys/pci.h +++ b/lib/libc/include/generic-glibc/sys/pci.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PCI_H #define _SYS_PCI_H 1 diff --git a/lib/libc/include/generic-glibc/sys/perm.h b/lib/libc/include/generic-glibc/sys/perm.h index 1caa905489..9bb49a8dec 100644 --- a/lib/libc/include/generic-glibc/sys/perm.h +++ b/lib/libc/include/generic-glibc/sys/perm.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PERM_H diff --git a/lib/libc/include/generic-glibc/sys/personality.h b/lib/libc/include/generic-glibc/sys/personality.h index 7fb977039f..bfb7c50dea 100644 --- a/lib/libc/include/generic-glibc/sys/personality.h +++ b/lib/libc/include/generic-glibc/sys/personality.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Taken verbatim from Linux 2.6 (include/linux/personality.h). */ diff --git a/lib/libc/include/generic-glibc/sys/platform/ppc.h b/lib/libc/include/generic-glibc/sys/platform/ppc.h index 4697806a1a..235ac48d82 100644 --- a/lib/libc/include/generic-glibc/sys/platform/ppc.h +++ b/lib/libc/include/generic-glibc/sys/platform/ppc.h @@ -1,5 +1,5 @@ /* Facilities specific to the PowerPC architecture - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PLATFORM_PPC_H #define _SYS_PLATFORM_PPC_H 1 diff --git a/lib/libc/include/generic-glibc/sys/poll.h b/lib/libc/include/generic-glibc/sys/poll.h index 31dfc07ce5..7df2e2e464 100644 --- a/lib/libc/include/generic-glibc/sys/poll.h +++ b/lib/libc/include/generic-glibc/sys/poll.h @@ -1,5 +1,5 @@ /* Compatibility definitions for System V `poll' interface. - Copyright (C) 1994-2019 Free Software Foundation, Inc. + Copyright (C) 1994-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_POLL_H #define _SYS_POLL_H 1 diff --git a/lib/libc/include/generic-glibc/sys/prctl.h b/lib/libc/include/generic-glibc/sys/prctl.h index 994a8bee13..086ebd2828 100644 --- a/lib/libc/include/generic-glibc/sys/prctl.h +++ b/lib/libc/include/generic-glibc/sys/prctl.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PRCTL_H #define _SYS_PRCTL_H 1 diff --git a/lib/libc/include/generic-glibc/sys/procfs.h b/lib/libc/include/generic-glibc/sys/procfs.h index 22f46606d4..f76491c2e4 100644 --- a/lib/libc/include/generic-glibc/sys/procfs.h +++ b/lib/libc/include/generic-glibc/sys/procfs.h @@ -1,5 +1,5 @@ /* Definitions for core files and libthread_db. Generic Linux version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H #define _SYS_PROCFS_H 1 diff --git a/lib/libc/include/generic-glibc/sys/profil.h b/lib/libc/include/generic-glibc/sys/profil.h index f4a12d930e..364c88cca4 100644 --- a/lib/libc/include/generic-glibc/sys/profil.h +++ b/lib/libc/include/generic-glibc/sys/profil.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2019 Free Software Foundation, Inc. +/* Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _PROFIL_H #define _PROFIL_H 1 diff --git a/lib/libc/include/generic-glibc/sys/ptrace.h b/lib/libc/include/generic-glibc/sys/ptrace.h index 96798ed23e..b420fa1cbc 100644 --- a/lib/libc/include/generic-glibc/sys/ptrace.h +++ b/lib/libc/include/generic-glibc/sys/ptrace.h @@ -1,5 +1,5 @@ /* `ptrace' debugger support interface. Linux version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PTRACE_H #define _SYS_PTRACE_H 1 @@ -166,8 +166,12 @@ enum __ptrace_request #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER /* Get seccomp BPF filter metadata. */ - PTRACE_SECCOMP_GET_METADATA = 0x420d + PTRACE_SECCOMP_GET_METADATA = 0x420d, #define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA + + /* Get information about system call. */ + PTRACE_GET_SYSCALL_INFO = 0x420e +#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO }; diff --git a/lib/libc/include/generic-glibc/sys/quota.h b/lib/libc/include/generic-glibc/sys/quota.h index ac1bac6f5b..fda0a82f92 100644 --- a/lib/libc/include/generic-glibc/sys/quota.h +++ b/lib/libc/include/generic-glibc/sys/quota.h @@ -1,5 +1,5 @@ /* This just represents the non-kernel parts of . - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * Copyright (c) 1982, 1986 Regents of the University of California. diff --git a/lib/libc/include/generic-glibc/sys/random.h b/lib/libc/include/generic-glibc/sys/random.h index 3fb74dea71..1ef7b160db 100644 --- a/lib/libc/include/generic-glibc/sys/random.h +++ b/lib/libc/include/generic-glibc/sys/random.h @@ -1,5 +1,5 @@ /* Interfaces for obtaining random bytes. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_RANDOM_H #define _SYS_RANDOM_H 1 diff --git a/lib/libc/include/generic-glibc/sys/raw.h b/lib/libc/include/generic-glibc/sys/raw.h index e29ecdba86..d6cbab03e2 100644 --- a/lib/libc/include/generic-glibc/sys/raw.h +++ b/lib/libc/include/generic-glibc/sys/raw.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_RAW_H #define _SYS_RAW_H 1 diff --git a/lib/libc/include/generic-glibc/sys/reboot.h b/lib/libc/include/generic-glibc/sys/reboot.h index d70c3e2cd6..f5f4f0ccbb 100644 --- a/lib/libc/include/generic-glibc/sys/reboot.h +++ b/lib/libc/include/generic-glibc/sys/reboot.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* This file should define RB_* macros to be used as flag bits in the argument to the `reboot' system call. */ diff --git a/lib/libc/include/generic-glibc/sys/reg.h b/lib/libc/include/generic-glibc/sys/reg.h index 3f02ddc8e2..f470369646 100644 --- a/lib/libc/include/generic-glibc/sys/reg.h +++ b/lib/libc/include/generic-glibc/sys/reg.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2019 Free Software Foundation, Inc. +/* Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_REG_H #define _SYS_REG_H 1 diff --git a/lib/libc/include/generic-glibc/sys/regdef.h b/lib/libc/include/generic-glibc/sys/regdef.h index d28efcf2b8..a0dd8d1cd9 100644 --- a/lib/libc/include/generic-glibc/sys/regdef.h +++ b/lib/libc/include/generic-glibc/sys/regdef.h @@ -1,6 +1,5 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. - Contributed by Ralf Baechle . The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public @@ -14,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_REGDEF_H #define _SYS_REGDEF_H diff --git a/lib/libc/include/generic-glibc/sys/resource.h b/lib/libc/include/generic-glibc/sys/resource.h index c4c495d702..2c03a09032 100644 --- a/lib/libc/include/generic-glibc/sys/resource.h +++ b/lib/libc/include/generic-glibc/sys/resource.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_RESOURCE_H #define _SYS_RESOURCE_H 1 diff --git a/lib/libc/include/generic-glibc/sys/select.h b/lib/libc/include/generic-glibc/sys/select.h index db01e66677..a08b500e77 100644 --- a/lib/libc/include/generic-glibc/sys/select.h +++ b/lib/libc/include/generic-glibc/sys/select.h @@ -1,5 +1,5 @@ /* `fd_set' type and related macros, and `select'/`pselect' declarations. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* POSIX 1003.1g: 6.2 Select from File Descriptor Sets */ diff --git a/lib/libc/include/generic-glibc/sys/sem.h b/lib/libc/include/generic-glibc/sys/sem.h index c6c07dc22e..dde24cc033 100644 --- a/lib/libc/include/generic-glibc/sys/sem.h +++ b/lib/libc/include/generic-glibc/sys/sem.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SEM_H #define _SYS_SEM_H 1 diff --git a/lib/libc/include/generic-glibc/sys/sendfile.h b/lib/libc/include/generic-glibc/sys/sendfile.h index 108b368650..76d4f4dcc4 100644 --- a/lib/libc/include/generic-glibc/sys/sendfile.h +++ b/lib/libc/include/generic-glibc/sys/sendfile.h @@ -1,5 +1,5 @@ /* sendfile -- copy data directly from one file descriptor to another - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SENDFILE_H #define _SYS_SENDFILE_H 1 diff --git a/lib/libc/include/generic-glibc/sys/shm.h b/lib/libc/include/generic-glibc/sys/shm.h index e59c210931..fdab282b74 100644 --- a/lib/libc/include/generic-glibc/sys/shm.h +++ b/lib/libc/include/generic-glibc/sys/shm.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H #define _SYS_SHM_H 1 diff --git a/lib/libc/include/generic-glibc/sys/signalfd.h b/lib/libc/include/generic-glibc/sys/signalfd.h index 602c67b858..0f47e089c8 100644 --- a/lib/libc/include/generic-glibc/sys/signalfd.h +++ b/lib/libc/include/generic-glibc/sys/signalfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2019 Free Software Foundation, Inc. +/* Copyright (C) 2007-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SIGNALFD_H #define _SYS_SIGNALFD_H 1 diff --git a/lib/libc/include/generic-glibc/sys/socket.h b/lib/libc/include/generic-glibc/sys/socket.h index 01598993a5..36871ba0fe 100644 --- a/lib/libc/include/generic-glibc/sys/socket.h +++ b/lib/libc/include/generic-glibc/sys/socket.h @@ -1,5 +1,5 @@ /* Declarations of socket constants, types, and functions. - Copyright (C) 1991-2019 Free Software Foundation, Inc. + Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SOCKET_H #define _SYS_SOCKET_H 1 diff --git a/lib/libc/include/generic-glibc/sys/stat.h b/lib/libc/include/generic-glibc/sys/stat.h index 1b50da1b47..efb35dc1e5 100644 --- a/lib/libc/include/generic-glibc/sys/stat.h +++ b/lib/libc/include/generic-glibc/sys/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * POSIX Standard: 5.6 File Characteristics diff --git a/lib/libc/include/generic-glibc/sys/statfs.h b/lib/libc/include/generic-glibc/sys/statfs.h index d3c1071f79..98e4d90612 100644 --- a/lib/libc/include/generic-glibc/sys/statfs.h +++ b/lib/libc/include/generic-glibc/sys/statfs.h @@ -1,5 +1,5 @@ /* Definitions for getting information about a filesystem. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_STATFS_H #define _SYS_STATFS_H 1 diff --git a/lib/libc/include/generic-glibc/sys/statvfs.h b/lib/libc/include/generic-glibc/sys/statvfs.h index 5324cfe99a..e5798e4295 100644 --- a/lib/libc/include/generic-glibc/sys/statvfs.h +++ b/lib/libc/include/generic-glibc/sys/statvfs.h @@ -1,5 +1,5 @@ /* Definitions for getting information about a filesystem. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_STATVFS_H #define _SYS_STATVFS_H 1 diff --git a/lib/libc/include/generic-glibc/sys/swap.h b/lib/libc/include/generic-glibc/sys/swap.h index 43558d68a7..a60b3018bd 100644 --- a/lib/libc/include/generic-glibc/sys/swap.h +++ b/lib/libc/include/generic-glibc/sys/swap.h @@ -1,5 +1,5 @@ /* Calls to enable and disable swapping on specified locations. Linux version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SWAP_H diff --git a/lib/libc/include/generic-glibc/sys/syscall.h b/lib/libc/include/generic-glibc/sys/syscall.h index 4d98b1f177..bb77d6427a 100644 --- a/lib/libc/include/generic-glibc/sys/syscall.h +++ b/lib/libc/include/generic-glibc/sys/syscall.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYSCALL_H #define _SYSCALL_H 1 @@ -23,12 +23,9 @@ from the kernel sources. */ #include -#ifndef _LIBC -/* The Linux kernel header file defines macros `__NR_', but some - programs expect the traditional form `SYS_'. So in building libc - we scan the kernel's list and produce with macros for - all the `SYS_' names. */ -# include -#endif +/* The Linux kernel header file defines macros __NR_*, but some + programs expect the traditional form SYS_*. + defines SYS_* macros for __NR_* macros of known names. */ +#include #endif \ No newline at end of file diff --git a/lib/libc/include/generic-glibc/sys/sysctl.h b/lib/libc/include/generic-glibc/sys/sysctl.h index 9af38782b6..e8def66c88 100644 --- a/lib/libc/include/generic-glibc/sys/sysctl.h +++ b/lib/libc/include/generic-glibc/sys/sysctl.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SYSCTL_H #define _SYS_SYSCTL_H 1 diff --git a/lib/libc/include/generic-glibc/sys/sysinfo.h b/lib/libc/include/generic-glibc/sys/sysinfo.h index 364684b0ee..fb4e42c494 100644 --- a/lib/libc/include/generic-glibc/sys/sysinfo.h +++ b/lib/libc/include/generic-glibc/sys/sysinfo.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SYSINFO_H #define _SYS_SYSINFO_H 1 diff --git a/lib/libc/include/generic-glibc/sys/sysmacros.h b/lib/libc/include/generic-glibc/sys/sysmacros.h index a623d52fc6..9914343411 100644 --- a/lib/libc/include/generic-glibc/sys/sysmacros.h +++ b/lib/libc/include/generic-glibc/sys/sysmacros.h @@ -1,5 +1,5 @@ /* Definitions of macros to access `dev_t' values. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SYSMACROS_H #define _SYS_SYSMACROS_H 1 diff --git a/lib/libc/include/generic-glibc/sys/sysmips.h b/lib/libc/include/generic-glibc/sys/sysmips.h index fd84d70fe2..c24b8ebccb 100644 --- a/lib/libc/include/generic-glibc/sys/sysmips.h +++ b/lib/libc/include/generic-glibc/sys/sysmips.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_SYSMIPS_H #define _SYS_SYSMIPS_H 1 diff --git a/lib/libc/include/generic-glibc/sys/tas.h b/lib/libc/include/generic-glibc/sys/tas.h index 28762068aa..0f8974544a 100644 --- a/lib/libc/include/generic-glibc/sys/tas.h +++ b/lib/libc/include/generic-glibc/sys/tas.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2000-2019 Free Software Foundation, Inc. +/* Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Maciej W. Rozycki , 2000. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_TAS_H #define _SYS_TAS_H 1 diff --git a/lib/libc/include/generic-glibc/sys/time.h b/lib/libc/include/generic-glibc/sys/time.h index a70f3814ac..59a5298c02 100644 --- a/lib/libc/include/generic-glibc/sys/time.h +++ b/lib/libc/include/generic-glibc/sys/time.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_TIME_H #define _SYS_TIME_H 1 @@ -54,23 +54,24 @@ struct timezone int tz_minuteswest; /* Minutes west of GMT. */ int tz_dsttime; /* Nonzero if DST is ever in effect. */ }; - -typedef struct timezone *__restrict __timezone_ptr_t; -#else -typedef void *__restrict __timezone_ptr_t; #endif -/* Get the current time of day and timezone information, - putting it into *TV and *TZ. If TZ is NULL, *TZ is not filled. - Returns 0 on success, -1 on errors. - NOTE: This form of timezone information is obsolete. - Use the functions and variables declared in instead. */ +/* Get the current time of day, putting it into *TV. + If TZ is not null, *TZ must be a struct timezone, and both fields + will be set to zero. + Calling this function with a non-null TZ is obsolete; + use localtime etc. instead. + This function itself is semi-obsolete; + most callers should use time or clock_gettime instead. */ extern int gettimeofday (struct timeval *__restrict __tv, - __timezone_ptr_t __tz) __THROW __nonnull ((1)); + void *__restrict __tz) __THROW __nonnull ((1)); #ifdef __USE_MISC /* Set the current time of day and timezone information. - This call is restricted to the super-user. */ + This call is restricted to the super-user. + Setting the timezone in this way is obsolete, but we don't yet + warn about it because it still has some uses for which there is + no alternative. */ extern int settimeofday (const struct timeval *__tv, const struct timezone *__tz) __THROW; diff --git a/lib/libc/include/generic-glibc/sys/timeb.h b/lib/libc/include/generic-glibc/sys/timeb.h index 1a7089f6fd..3134096ea3 100644 --- a/lib/libc/include/generic-glibc/sys/timeb.h +++ b/lib/libc/include/generic-glibc/sys/timeb.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1994-2019 Free Software Foundation, Inc. +/* Copyright (C) 1994-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_TIMEB_H #define _SYS_TIMEB_H 1 @@ -36,7 +36,8 @@ struct timeb /* Fill in TIMEBUF with information about the current time. */ -extern int ftime (struct timeb *__timebuf); +extern int ftime (struct timeb *__timebuf) + __nonnull ((1)) __attribute_deprecated__; __END_DECLS diff --git a/lib/libc/include/generic-glibc/sys/timerfd.h b/lib/libc/include/generic-glibc/sys/timerfd.h index 4e535c29b0..8d06ea7450 100644 --- a/lib/libc/include/generic-glibc/sys/timerfd.h +++ b/lib/libc/include/generic-glibc/sys/timerfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2008-2019 Free Software Foundation, Inc. +/* Copyright (C) 2008-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_TIMERFD_H #define _SYS_TIMERFD_H 1 diff --git a/lib/libc/include/generic-glibc/sys/times.h b/lib/libc/include/generic-glibc/sys/times.h index c64844865b..00cb60f139 100644 --- a/lib/libc/include/generic-glibc/sys/times.h +++ b/lib/libc/include/generic-glibc/sys/times.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * POSIX Standard: 4.5.2 Process Times diff --git a/lib/libc/include/generic-glibc/sys/timex.h b/lib/libc/include/generic-glibc/sys/timex.h index e469d8237c..04f8ee5e5c 100644 --- a/lib/libc/include/generic-glibc/sys/timex.h +++ b/lib/libc/include/generic-glibc/sys/timex.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_TIMEX_H #define _SYS_TIMEX_H 1 diff --git a/lib/libc/include/generic-glibc/sys/types.h b/lib/libc/include/generic-glibc/sys/types.h index c7728532fd..d27b28f769 100644 --- a/lib/libc/include/generic-glibc/sys/types.h +++ b/lib/libc/include/generic-glibc/sys/types.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * POSIX Standard: 2.6 Primitive System Data Types diff --git a/lib/libc/include/generic-glibc/sys/ucontext.h b/lib/libc/include/generic-glibc/sys/ucontext.h index de2e9206e8..dfd6641750 100644 --- a/lib/libc/include/generic-glibc/sys/ucontext.h +++ b/lib/libc/include/generic-glibc/sys/ucontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. This file is part of the GNU C Library. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public @@ -12,7 +12,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* Don't rely on this, the interface is currently messed up and may need to be broken to be fixed. */ diff --git a/lib/libc/include/generic-glibc/sys/uio.h b/lib/libc/include/generic-glibc/sys/uio.h index 1ed202cb1c..57a7abdd37 100644 --- a/lib/libc/include/generic-glibc/sys/uio.h +++ b/lib/libc/include/generic-glibc/sys/uio.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_UIO_H #define _SYS_UIO_H 1 diff --git a/lib/libc/include/generic-glibc/sys/un.h b/lib/libc/include/generic-glibc/sys/un.h index d29209d0bc..9f8f35dd2f 100644 --- a/lib/libc/include/generic-glibc/sys/un.h +++ b/lib/libc/include/generic-glibc/sys/un.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_UN_H #define _SYS_UN_H 1 diff --git a/lib/libc/include/generic-glibc/sys/user.h b/lib/libc/include/generic-glibc/sys/user.h index 375540a114..bfe83781cd 100644 --- a/lib/libc/include/generic-glibc/sys/user.h +++ b/lib/libc/include/generic-glibc/sys/user.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_USER_H #define _SYS_USER_H 1 diff --git a/lib/libc/include/generic-glibc/sys/utsname.h b/lib/libc/include/generic-glibc/sys/utsname.h index d5bc376107..8ecc09263a 100644 --- a/lib/libc/include/generic-glibc/sys/utsname.h +++ b/lib/libc/include/generic-glibc/sys/utsname.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * POSIX Standard: 4.4 System Identification diff --git a/lib/libc/include/generic-glibc/sys/vlimit.h b/lib/libc/include/generic-glibc/sys/vlimit.h index ae952be532..a7fd78a61a 100644 --- a/lib/libc/include/generic-glibc/sys/vlimit.h +++ b/lib/libc/include/generic-glibc/sys/vlimit.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_VLIMIT_H #define _SYS_VLIMIT_H 1 diff --git a/lib/libc/include/generic-glibc/sys/vm86.h b/lib/libc/include/generic-glibc/sys/vm86.h index b05aa000d1..dfc5c5311b 100644 --- a/lib/libc/include/generic-glibc/sys/vm86.h +++ b/lib/libc/include/generic-glibc/sys/vm86.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_VM86_H diff --git a/lib/libc/include/generic-glibc/sys/vtimes.h b/lib/libc/include/generic-glibc/sys/vtimes.h index a054f7e3ca..048270d4dd 100644 --- a/lib/libc/include/generic-glibc/sys/vtimes.h +++ b/lib/libc/include/generic-glibc/sys/vtimes.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_VTIMES_H #define _SYS_VTIMES_H 1 diff --git a/lib/libc/include/generic-glibc/sys/wait.h b/lib/libc/include/generic-glibc/sys/wait.h index 8b1487070a..2437614922 100644 --- a/lib/libc/include/generic-glibc/sys/wait.h +++ b/lib/libc/include/generic-glibc/sys/wait.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * POSIX Standard: 3.2.1 Wait for Process Termination diff --git a/lib/libc/include/generic-glibc/sys/xattr.h b/lib/libc/include/generic-glibc/sys/xattr.h index 2e08206dc4..608d956b20 100644 --- a/lib/libc/include/generic-glibc/sys/xattr.h +++ b/lib/libc/include/generic-glibc/sys/xattr.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_XATTR_H #define _SYS_XATTR_H 1 diff --git a/lib/libc/include/generic-glibc/tar.h b/lib/libc/include/generic-glibc/tar.h index 1427bf1722..4b4d5b7e51 100644 --- a/lib/libc/include/generic-glibc/tar.h +++ b/lib/libc/include/generic-glibc/tar.h @@ -1,5 +1,5 @@ /* Extended tar format from POSIX.1. - Copyright (C) 1992-2019 Free Software Foundation, Inc. + Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Written by David J. MacKenzie. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _TAR_H #define _TAR_H 1 diff --git a/lib/libc/include/generic-glibc/termios.h b/lib/libc/include/generic-glibc/termios.h index 6f481b0d88..ac8da1c731 100644 --- a/lib/libc/include/generic-glibc/termios.h +++ b/lib/libc/include/generic-glibc/termios.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * POSIX Standard: 7.1-2 General Terminal Interface diff --git a/lib/libc/include/generic-glibc/tgmath.h b/lib/libc/include/generic-glibc/tgmath.h index 3b5c792783..a5daa91c87 100644 --- a/lib/libc/include/generic-glibc/tgmath.h +++ b/lib/libc/include/generic-glibc/tgmath.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * ISO C99 Standard: 7.22 Type-generic math @@ -43,6 +43,25 @@ #if __GNUC_PREREQ (2, 7) +/* Certain cases of narrowing macros only need to call a single + function so cannot use __builtin_tgmath and do not need any + complicated logic. */ +# if __HAVE_FLOAT128X +# error "Unsupported _Float128x type for ." +# endif +# if ((__HAVE_FLOAT64X && !__HAVE_FLOAT128) \ + || (__HAVE_FLOAT128 && !__HAVE_FLOAT64X)) +# error "Unsupported combination of types for ." +# endif +# define __TGMATH_2_NARROW_D(F, X, Y) \ + (F ## l (X, Y)) +# define __TGMATH_2_NARROW_F64X(F, X, Y) \ + (F ## f128 (X, Y)) +# if !__HAVE_FLOAT128 +# define __TGMATH_2_NARROW_F32X(F, X, Y) \ + (F ## f64 (X, Y)) +# endif + # if __HAVE_BUILTIN_TGMATH # if __HAVE_FLOAT16 && __GLIBC_USE (IEC_60559_TYPES_EXT) @@ -94,6 +113,33 @@ # define __TGMATH_2C(F, C, X, Y) __builtin_tgmath (__TGMATH_RCFUNCS (F, C) \ (X), (Y)) +# define __TGMATH_NARROW_FUNCS_F(X) X, X ## l, +# define __TGMATH_NARROW_FUNCS_F16(X) \ + __TG_F32_ARG (X) __TG_F64_ARG (X) __TG_F128_ARG (X) \ + __TG_F32X_ARG (X) __TG_F64X_ARG (X) __TG_F128X_ARG (X) +# define __TGMATH_NARROW_FUNCS_F32(X) \ + __TG_F64_ARG (X) __TG_F128_ARG (X) \ + __TG_F32X_ARG (X) __TG_F64X_ARG (X) __TG_F128X_ARG (X) +# define __TGMATH_NARROW_FUNCS_F64(X) \ + __TG_F128_ARG (X) \ + __TG_F64X_ARG (X) __TG_F128X_ARG (X) +# define __TGMATH_NARROW_FUNCS_F32X(X) \ + __TG_F64X_ARG (X) __TG_F128X_ARG (X) \ + __TG_F64_ARG (X) __TG_F128_ARG (X) + +# define __TGMATH_2_NARROW_F(F, X, Y) \ + __builtin_tgmath (__TGMATH_NARROW_FUNCS_F (F) (X), (Y)) +# define __TGMATH_2_NARROW_F16(F, X, Y) \ + __builtin_tgmath (__TGMATH_NARROW_FUNCS_F16 (F) (X), (Y)) +# define __TGMATH_2_NARROW_F32(F, X, Y) \ + __builtin_tgmath (__TGMATH_NARROW_FUNCS_F32 (F) (X), (Y)) +# define __TGMATH_2_NARROW_F64(F, X, Y) \ + __builtin_tgmath (__TGMATH_NARROW_FUNCS_F64 (F) (X), (Y)) +# if __HAVE_FLOAT128 +# define __TGMATH_2_NARROW_F32X(F, X, Y) \ + __builtin_tgmath (__TGMATH_NARROW_FUNCS_F32X (F) (X), (Y)) +# endif + # else /* !__HAVE_BUILTIN_TGMATH. */ # ifdef __NO_LONG_DOUBLE_MATH @@ -230,8 +276,6 @@ __TGMATH_2 (Fct, (Val1), (Val2)) # define __TGMATH_BINARY_REAL_STD_ONLY(Val1, Val2, Fct) \ __TGMATH_2STD (Fct, (Val1), (Val2)) -# define __TGMATH_BINARY_REAL_RET_ONLY(Val1, Val2, Fct) \ - __TGMATH_2 (Fct, (Val1), (Val2)) # define __TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY(Val1, Val2, Val3, Fct) \ __TGMATH_3 (Fct, (Val1), (Val2), (Val3)) # define __TGMATH_TERNARY_REAL_ONLY(Val1, Val2, Val3, Fct) \ @@ -326,18 +370,6 @@ + (__tgmath_real_type (Val2)) 0)) \ Fct##f (Val1, Val2))) -# define __TGMATH_BINARY_REAL_RET_ONLY(Val1, Val2, Fct) \ - (__extension__ ((sizeof ((Val1) + (Val2)) > sizeof (double) \ - && __builtin_classify_type ((Val1) + (Val2)) == 8) \ - ? __TGMATH_F128 ((Val1) + (Val2), Fct, (Val1, Val2)) \ - __tgml(Fct) (Val1, Val2) \ - : (sizeof (+(Val1)) == sizeof (double) \ - || sizeof (+(Val2)) == sizeof (double) \ - || __builtin_classify_type (Val1) != 8 \ - || __builtin_classify_type (Val2) != 8) \ - ? Fct (Val1, Val2) \ - : Fct##f (Val1, Val2))) - # define __TGMATH_TERNARY_FIRST_SECOND_REAL_ONLY(Val1, Val2, Val3, Fct) \ (__extension__ ((sizeof ((Val1) + (Val2)) > sizeof (double) \ && __builtin_classify_type ((Val1) + (Val2)) == 8) \ @@ -507,6 +539,65 @@ : (__typeof ((__tgmath_complex_type (Val1)) 0 \ + (__tgmath_complex_type (Val2)) 0)) \ Cfct##f (Val1, Val2)))) + +# define __TGMATH_2_NARROW_F(F, X, Y) \ + (__extension__ (sizeof ((__tgmath_real_type (X)) 0 \ + + (__tgmath_real_type (Y)) 0) > sizeof (double) \ + ? F ## l (X, Y) \ + : F (X, Y))) +/* In most cases, these narrowing macro definitions based on sizeof + ensure that the function called has the right argument format, as + for other macros for compilers before GCC 8, but may not + have exactly the argument type (among the types with that format) + specified in the standard logic. + + In the case of macros for _Float32x return type, when _Float64x + exists, _Float64 arguments should result in the *f64 function being + called while _Float32x arguments should result in the *f64x + function being called. These cases cannot be distinguished using + sizeof (or at all if the types are typedefs rather than different + types). However, for these functions it is OK (does not affect the + final result) to call a function with any argument format at least + as wide as all the floating-point arguments, unless that affects + rounding of integer arguments. Integer arguments are considered to + have type _Float64, so the *f64 functions are preferred for f32x* + macros when no argument has a wider floating-point type. */ +# if __HAVE_FLOAT64X_LONG_DOUBLE && __HAVE_DISTINCT_FLOAT128 +# define __TGMATH_2_NARROW_F32(F, X, Y) \ + (__extension__ (sizeof ((__tgmath_real_type (X)) 0 \ + + (__tgmath_real_type (Y)) 0) > sizeof (_Float64) \ + ? __TGMATH_F128 ((X) + (Y), F, (X, Y)) \ + F ## f64x (X, Y) \ + : F ## f64 (X, Y))) +# define __TGMATH_2_NARROW_F64(F, X, Y) \ + (__extension__ (sizeof ((__tgmath_real_type (X)) 0 \ + + (__tgmath_real_type (Y)) 0) > sizeof (_Float64) \ + ? __TGMATH_F128 ((X) + (Y), F, (X, Y)) \ + F ## f64x (X, Y) \ + : F ## f128 (X, Y))) +# define __TGMATH_2_NARROW_F32X(F, X, Y) \ + (__extension__ (sizeof ((__tgmath_real_type (X)) 0 \ + + (__tgmath_real_type (Y)) 0) > sizeof (_Float64) \ + ? __TGMATH_F128 ((X) + (Y), F, (X, Y)) \ + F ## f64x (X, Y) \ + : F ## f64 (X, Y))) +# elif __HAVE_FLOAT128 +# define __TGMATH_2_NARROW_F32(F, X, Y) \ + (__extension__ (sizeof ((__tgmath_real_type (X)) 0 \ + + (__tgmath_real_type (Y)) 0) > sizeof (_Float64) \ + ? F ## f128 (X, Y) \ + : F ## f64 (X, Y))) +# define __TGMATH_2_NARROW_F64(F, X, Y) \ + (F ## f128 (X, Y)) +# define __TGMATH_2_NARROW_F32X(F, X, Y) \ + (__extension__ (sizeof ((__tgmath_real_type (X)) 0 \ + + (__tgmath_real_type (Y)) 0) > sizeof (_Float32x) \ + ? F ## f64x (X, Y) \ + : F ## f64 (X, Y))) +# else +# define __TGMATH_2_NARROW_F32(F, X, Y) \ + (F ## f64 (X, Y)) +# endif # endif /* !__HAVE_BUILTIN_TGMATH. */ #else # error "Unsupported compiler; you cannot use " @@ -661,7 +752,7 @@ prevailing rounding mode. */ #define rint(Val) __TGMATH_UNARY_REAL_ONLY (Val, rint) -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Return X - epsilon. */ # define nextdown(Val) __TGMATH_UNARY_REAL_ONLY (Val, nextdown) /* Return X + epsilon. */ @@ -706,7 +797,7 @@ #define fma(Val1, Val2, Val3) \ __TGMATH_TERNARY_REAL_ONLY (Val1, Val2, Val3, fma) -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Round X to nearest integer value, rounding halfway cases to even. */ # define roundeven(Val) __TGMATH_UNARY_REAL_ONLY (Val, roundeven) @@ -730,14 +821,6 @@ /* Return value with minimum magnitude. */ # define fminmag(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, fminmag) - -/* Total order operation. */ -# define totalorder(Val1, Val2) \ - __TGMATH_BINARY_REAL_RET_ONLY (Val1, Val2, totalorder) - -/* Total order operation on absolute values. */ -# define totalordermag(Val1, Val2) \ - __TGMATH_BINARY_REAL_RET_ONLY (Val1, Val2, totalordermag) #endif @@ -761,4 +844,66 @@ /* Real part of Z. */ #define creal(Val) __TGMATH_UNARY_REAL_IMAG_RET_REAL_SAME (Val, creal) + +/* Narrowing functions. */ + +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) + +/* Add. */ +# define fadd(Val1, Val2) __TGMATH_2_NARROW_F (fadd, Val1, Val2) +# define dadd(Val1, Val2) __TGMATH_2_NARROW_D (dadd, Val1, Val2) + +/* Divide. */ +# define fdiv(Val1, Val2) __TGMATH_2_NARROW_F (fdiv, Val1, Val2) +# define ddiv(Val1, Val2) __TGMATH_2_NARROW_D (ddiv, Val1, Val2) + +/* Multiply. */ +# define fmul(Val1, Val2) __TGMATH_2_NARROW_F (fmul, Val1, Val2) +# define dmul(Val1, Val2) __TGMATH_2_NARROW_D (dmul, Val1, Val2) + +/* Subtract. */ +# define fsub(Val1, Val2) __TGMATH_2_NARROW_F (fsub, Val1, Val2) +# define dsub(Val1, Val2) __TGMATH_2_NARROW_D (dsub, Val1, Val2) + +#endif + +#if __GLIBC_USE (IEC_60559_TYPES_EXT) + +# if __HAVE_FLOAT16 +# define f16add(Val1, Val2) __TGMATH_2_NARROW_F16 (f16add, Val1, Val2) +# define f16div(Val1, Val2) __TGMATH_2_NARROW_F16 (f16div, Val1, Val2) +# define f16mul(Val1, Val2) __TGMATH_2_NARROW_F16 (f16mul, Val1, Val2) +# define f16sub(Val1, Val2) __TGMATH_2_NARROW_F16 (f16sub, Val1, Val2) +# endif + +# if __HAVE_FLOAT32 +# define f32add(Val1, Val2) __TGMATH_2_NARROW_F32 (f32add, Val1, Val2) +# define f32div(Val1, Val2) __TGMATH_2_NARROW_F32 (f32div, Val1, Val2) +# define f32mul(Val1, Val2) __TGMATH_2_NARROW_F32 (f32mul, Val1, Val2) +# define f32sub(Val1, Val2) __TGMATH_2_NARROW_F32 (f32sub, Val1, Val2) +# endif + +# if __HAVE_FLOAT64 && (__HAVE_FLOAT64X || __HAVE_FLOAT128) +# define f64add(Val1, Val2) __TGMATH_2_NARROW_F64 (f64add, Val1, Val2) +# define f64div(Val1, Val2) __TGMATH_2_NARROW_F64 (f64div, Val1, Val2) +# define f64mul(Val1, Val2) __TGMATH_2_NARROW_F64 (f64mul, Val1, Val2) +# define f64sub(Val1, Val2) __TGMATH_2_NARROW_F64 (f64sub, Val1, Val2) +# endif + +# if __HAVE_FLOAT32X +# define f32xadd(Val1, Val2) __TGMATH_2_NARROW_F32X (f32xadd, Val1, Val2) +# define f32xdiv(Val1, Val2) __TGMATH_2_NARROW_F32X (f32xdiv, Val1, Val2) +# define f32xmul(Val1, Val2) __TGMATH_2_NARROW_F32X (f32xmul, Val1, Val2) +# define f32xsub(Val1, Val2) __TGMATH_2_NARROW_F32X (f32xsub, Val1, Val2) +# endif + +# if __HAVE_FLOAT64X && (__HAVE_FLOAT128X || __HAVE_FLOAT128) +# define f64xadd(Val1, Val2) __TGMATH_2_NARROW_F64X (f64xadd, Val1, Val2) +# define f64xdiv(Val1, Val2) __TGMATH_2_NARROW_F64X (f64xdiv, Val1, Val2) +# define f64xmul(Val1, Val2) __TGMATH_2_NARROW_F64X (f64xmul, Val1, Val2) +# define f64xsub(Val1, Val2) __TGMATH_2_NARROW_F64X (f64xsub, Val1, Val2) +# endif + +#endif + #endif /* tgmath.h */ \ No newline at end of file diff --git a/lib/libc/include/generic-glibc/thread_db.h b/lib/libc/include/generic-glibc/thread_db.h index 9b07bc2a7d..e26656953e 100644 --- a/lib/libc/include/generic-glibc/thread_db.h +++ b/lib/libc/include/generic-glibc/thread_db.h @@ -1,5 +1,5 @@ /* thread_db.h -- interface to libthread_db.so library for debugging -lpthread - Copyright (C) 1999-2019 Free Software Foundation, Inc. + Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _THREAD_DB_H #define _THREAD_DB_H 1 diff --git a/lib/libc/include/generic-glibc/threads.h b/lib/libc/include/generic-glibc/threads.h index e6dd2342b2..212eac67ef 100644 --- a/lib/libc/include/generic-glibc/threads.h +++ b/lib/libc/include/generic-glibc/threads.h @@ -1,5 +1,5 @@ /* ISO C11 Standard: 7.26 - Thread support library . - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _THREADS_H #define _THREADS_H 1 diff --git a/lib/libc/include/generic-glibc/time.h b/lib/libc/include/generic-glibc/time.h index 57a7a7b381..afaf50c1d6 100644 --- a/lib/libc/include/generic-glibc/time.h +++ b/lib/libc/include/generic-glibc/time.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * ISO C99 Standard: 7.23 Date and time @@ -122,7 +122,7 @@ extern struct tm *gmtime (const time_t *__timer) __THROW; of *TIMER in the local timezone. */ extern struct tm *localtime (const time_t *__timer) __THROW; -#ifdef __USE_POSIX +#if defined __USE_POSIX || __GLIBC_USE (ISOC2X) /* Return the `struct tm' representation of *TIMER in UTC, using *TP to store the result. */ extern struct tm *gmtime_r (const time_t *__restrict __timer, @@ -132,7 +132,7 @@ extern struct tm *gmtime_r (const time_t *__restrict __timer, using *TP to store the result. */ extern struct tm *localtime_r (const time_t *__restrict __timer, struct tm *__restrict __tp) __THROW; -#endif /* POSIX */ +#endif /* POSIX || C2X */ /* Return a string of the form "Day Mon dd hh:mm:ss yyyy\n" that is the representation of TP in this format. */ @@ -141,7 +141,7 @@ extern char *asctime (const struct tm *__tp) __THROW; /* Equivalent to `asctime (localtime (timer))'. */ extern char *ctime (const time_t *__timer) __THROW; -#ifdef __USE_POSIX +#if defined __USE_POSIX || __GLIBC_USE (ISOC2X) /* Reentrant versions of the above functions. */ /* Return in BUF a string of the form "Day Mon dd hh:mm:ss yyyy\n" @@ -152,7 +152,7 @@ extern char *asctime_r (const struct tm *__restrict __tp, /* Equivalent to `asctime_r (localtime_r (timer, *TMP*), buf)'. */ extern char *ctime_r (const time_t *__restrict __timer, char *__restrict __buf) __THROW; -#endif /* POSIX */ +#endif /* POSIX || C2X */ /* Defined in localtime.c. */ @@ -175,12 +175,6 @@ extern int daylight; extern long int timezone; #endif -#ifdef __USE_MISC -/* Set the system time to *WHEN. - This call is restricted to the superuser. */ -extern int stime (const time_t *__when) __THROW; -#endif - /* Nonzero if YEAR is a leap year (every 4 years, except every 100th isn't, and every 400th is). */ diff --git a/lib/libc/include/generic-glibc/uchar.h b/lib/libc/include/generic-glibc/uchar.h index 30b4948623..1d42067d8f 100644 --- a/lib/libc/include/generic-glibc/uchar.h +++ b/lib/libc/include/generic-glibc/uchar.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2011-2019 Free Software Foundation, Inc. +/* Copyright (C) 2011-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * ISO C11 Standard: 7.28 diff --git a/lib/libc/include/generic-glibc/ucontext.h b/lib/libc/include/generic-glibc/ucontext.h index b038eb8431..7e1b5a68bf 100644 --- a/lib/libc/include/generic-glibc/ucontext.h +++ b/lib/libc/include/generic-glibc/ucontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* System V ABI compliant user-level context switching support. */ diff --git a/lib/libc/include/generic-glibc/ulimit.h b/lib/libc/include/generic-glibc/ulimit.h index b85f09ae30..144e489ee6 100644 --- a/lib/libc/include/generic-glibc/ulimit.h +++ b/lib/libc/include/generic-glibc/ulimit.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _ULIMIT_H #define _ULIMIT_H 1 diff --git a/lib/libc/include/generic-glibc/unistd.h b/lib/libc/include/generic-glibc/unistd.h index 3274b30b57..2decd11b88 100644 --- a/lib/libc/include/generic-glibc/unistd.h +++ b/lib/libc/include/generic-glibc/unistd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * POSIX Standard: 2.10 Symbolic Constants diff --git a/lib/libc/include/generic-glibc/utime.h b/lib/libc/include/generic-glibc/utime.h index 23d276a073..675138ca50 100644 --- a/lib/libc/include/generic-glibc/utime.h +++ b/lib/libc/include/generic-glibc/utime.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * POSIX Standard: 5.6.6 Set File Access and Modification Times diff --git a/lib/libc/include/generic-glibc/utmp.h b/lib/libc/include/generic-glibc/utmp.h index ebe1cba7a6..bb62d1e7a1 100644 --- a/lib/libc/include/generic-glibc/utmp.h +++ b/lib/libc/include/generic-glibc/utmp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1993-2019 Free Software Foundation, Inc. +/* Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _UTMP_H #define _UTMP_H 1 diff --git a/lib/libc/include/generic-glibc/utmpx.h b/lib/libc/include/generic-glibc/utmpx.h index 2860f0e1d9..5a407f1c4e 100644 --- a/lib/libc/include/generic-glibc/utmpx.h +++ b/lib/libc/include/generic-glibc/utmpx.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _UTMPX_H #define _UTMPX_H 1 diff --git a/lib/libc/include/generic-glibc/values.h b/lib/libc/include/generic-glibc/values.h index c383e1adbc..00735b4d3b 100644 --- a/lib/libc/include/generic-glibc/values.h +++ b/lib/libc/include/generic-glibc/values.h @@ -1,5 +1,5 @@ /* Old compatibility names for and constants. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* This interface is obsolete. New programs should use and/or instead of . */ diff --git a/lib/libc/include/generic-glibc/wchar.h b/lib/libc/include/generic-glibc/wchar.h index 42a24c956e..f358a1400f 100644 --- a/lib/libc/include/generic-glibc/wchar.h +++ b/lib/libc/include/generic-glibc/wchar.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * ISO C99 Standard: 7.24 @@ -685,7 +685,8 @@ extern int vswscanf (const wchar_t *__restrict __s, __gnuc_va_list __arg) __THROW /* __attribute__ ((__format__ (__wscanf__, 2, 0))) */; -# if !defined __USE_GNU \ +/* Same redirection as above for the v*wscanf family. */ +# if !__GLIBC_USE (DEPRECATED_SCANF) \ && (!defined __LDBL_COMPAT || !defined __REDIRECT) \ && (defined __STRICT_ANSI__ || defined __USE_XOPEN2K) # ifdef __REDIRECT diff --git a/lib/libc/include/generic-glibc/wctype.h b/lib/libc/include/generic-glibc/wctype.h index 38d11e930c..4cd02bcf17 100644 --- a/lib/libc/include/generic-glibc/wctype.h +++ b/lib/libc/include/generic-glibc/wctype.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * ISO C99 Standard: 7.25 diff --git a/lib/libc/include/generic-glibc/wordexp.h b/lib/libc/include/generic-glibc/wordexp.h index b4f270a1ce..fa198fba1f 100644 --- a/lib/libc/include/generic-glibc/wordexp.h +++ b/lib/libc/include/generic-glibc/wordexp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _WORDEXP_H #define _WORDEXP_H 1 diff --git a/lib/libc/include/i386-linux-gnu/bits/endian.h b/lib/libc/include/i386-linux-gnu/bits/endian.h deleted file mode 100644 index 35c898d0ec..0000000000 --- a/lib/libc/include/i386-linux-gnu/bits/endian.h +++ /dev/null @@ -1,7 +0,0 @@ -/* i386/x86_64 are little-endian. */ - -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -#define __BYTE_ORDER __LITTLE_ENDIAN \ No newline at end of file diff --git a/lib/libc/include/i386-linux-gnu/bits/endianness.h b/lib/libc/include/i386-linux-gnu/bits/endianness.h new file mode 100644 index 0000000000..80180b782e --- /dev/null +++ b/lib/libc/include/i386-linux-gnu/bits/endianness.h @@ -0,0 +1,11 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* i386/x86_64 are little-endian. */ +#define __BYTE_ORDER __LITTLE_ENDIAN + +#endif /* bits/endianness.h */ \ No newline at end of file diff --git a/lib/libc/include/i386-linux-gnu/bits/environments.h b/lib/libc/include/i386-linux-gnu/bits/environments.h index 76f12fe085..2b18837e58 100644 --- a/lib/libc/include/i386-linux-gnu/bits/environments.h +++ b/lib/libc/include/i386-linux-gnu/bits/environments.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _UNISTD_H # error "Never include this file directly. Use instead" diff --git a/lib/libc/include/i386-linux-gnu/bits/epoll.h b/lib/libc/include/i386-linux-gnu/bits/epoll.h index 205d42ad63..5f23749272 100644 --- a/lib/libc/include/i386-linux-gnu/bits/epoll.h +++ b/lib/libc/include/i386-linux-gnu/bits/epoll.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_EPOLL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/i386-linux-gnu/bits/fcntl.h b/lib/libc/include/i386-linux-gnu/bits/fcntl.h index d3229a6782..4eb8fa0b6f 100644 --- a/lib/libc/include/i386-linux-gnu/bits/fcntl.h +++ b/lib/libc/include/i386-linux-gnu/bits/fcntl.h @@ -1,5 +1,5 @@ /* O_*, F_*, FD_* bit values for Linux/x86. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FCNTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/i386-linux-gnu/bits/fenv.h b/lib/libc/include/i386-linux-gnu/bits/fenv.h index 74151486b4..3164b63556 100644 --- a/lib/libc/include/i386-linux-gnu/bits/fenv.h +++ b/lib/libc/include/i386-linux-gnu/bits/fenv.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FENV_H # error "Never use directly; include instead." @@ -101,7 +101,7 @@ fenv_t; # define FE_NOMASK_ENV ((const fenv_t *) -2) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef struct { diff --git a/lib/libc/include/i386-linux-gnu/bits/floatn.h b/lib/libc/include/i386-linux-gnu/bits/floatn.h index 1d7ba69ea8..36d64c23ec 100644 --- a/lib/libc/include/i386-linux-gnu/bits/floatn.h +++ b/lib/libc/include/i386-linux-gnu/bits/floatn.h @@ -1,5 +1,5 @@ /* Macros to control TS 18661-3 glibc features on x86. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_FLOATN_H #define _BITS_FLOATN_H diff --git a/lib/libc/include/i386-linux-gnu/bits/flt-eval-method.h b/lib/libc/include/i386-linux-gnu/bits/flt-eval-method.h index 87e06c4354..9da0307897 100644 --- a/lib/libc/include/i386-linux-gnu/bits/flt-eval-method.h +++ b/lib/libc/include/i386-linux-gnu/bits/flt-eval-method.h @@ -1,5 +1,5 @@ /* Define __GLIBC_FLT_EVAL_METHOD. x86 version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never use directly; include instead." diff --git a/lib/libc/include/i386-linux-gnu/bits/fp-logb.h b/lib/libc/include/i386-linux-gnu/bits/fp-logb.h index f3e55ea50c..5f2e2a9f88 100644 --- a/lib/libc/include/i386-linux-gnu/bits/fp-logb.h +++ b/lib/libc/include/i386-linux-gnu/bits/fp-logb.h @@ -1,5 +1,5 @@ /* Define __FP_LOGB0_IS_MIN and __FP_LOGBNAN_IS_MIN. x86 version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never use directly; include instead." diff --git a/lib/libc/include/i386-linux-gnu/bits/indirect-return.h b/lib/libc/include/i386-linux-gnu/bits/indirect-return.h index fd170e8a42..e74139721c 100644 --- a/lib/libc/include/i386-linux-gnu/bits/indirect-return.h +++ b/lib/libc/include/i386-linux-gnu/bits/indirect-return.h @@ -1,5 +1,5 @@ /* Definition of __INDIRECT_RETURN. x86 version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _UCONTEXT_H # error "Never include directly; use instead." diff --git a/lib/libc/include/i386-linux-gnu/bits/ipctypes.h b/lib/libc/include/i386-linux-gnu/bits/ipctypes.h index 2b471d1e52..7f6bb7662d 100644 --- a/lib/libc/include/i386-linux-gnu/bits/ipctypes.h +++ b/lib/libc/include/i386-linux-gnu/bits/ipctypes.h @@ -1,5 +1,5 @@ /* bits/ipctypes.h -- Define some types used by SysV IPC/MSG/SHM. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_IPC_H # error "Never use directly; include instead." diff --git a/lib/libc/include/i386-linux-gnu/bits/iscanonical.h b/lib/libc/include/i386-linux-gnu/bits/iscanonical.h index 1fa01edaad..ee0d8720f9 100644 --- a/lib/libc/include/i386-linux-gnu/bits/iscanonical.h +++ b/lib/libc/include/i386-linux-gnu/bits/iscanonical.h @@ -1,5 +1,5 @@ /* Define iscanonical macro. ldbl-96 version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never use directly; include instead." diff --git a/lib/libc/include/i386-linux-gnu/bits/link.h b/lib/libc/include/i386-linux-gnu/bits/link.h index 2724980f6b..68938e8e0c 100644 --- a/lib/libc/include/i386-linux-gnu/bits/link.h +++ b/lib/libc/include/i386-linux-gnu/bits/link.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2004-2019 Free Software Foundation, Inc. +/* Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINK_H # error "Never include directly; use instead." diff --git a/lib/libc/include/i386-linux-gnu/bits/long-double.h b/lib/libc/include/i386-linux-gnu/bits/long-double.h index 6a582416cf..a7bd8fb163 100644 --- a/lib/libc/include/i386-linux-gnu/bits/long-double.h +++ b/lib/libc/include/i386-linux-gnu/bits/long-double.h @@ -1,5 +1,5 @@ /* Properties of long double type. ldbl-96 version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,8 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* long double is distinct from double, so there is nothing to - define here. */ \ No newline at end of file + define here. */ +#define __LONG_DOUBLE_USES_FLOAT128 0 \ No newline at end of file diff --git a/lib/libc/include/i386-linux-gnu/bits/math-vector.h b/lib/libc/include/i386-linux-gnu/bits/math-vector.h index 67e2c8aea8..f7571e827d 100644 --- a/lib/libc/include/i386-linux-gnu/bits/math-vector.h +++ b/lib/libc/include/i386-linux-gnu/bits/math-vector.h @@ -1,5 +1,5 @@ /* Platform-specific SIMD declarations of math functions. - Copyright (C) 2014-2019 Free Software Foundation, Inc. + Copyright (C) 2014-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never include directly;\ diff --git a/lib/libc/include/i386-linux-gnu/bits/mman.h b/lib/libc/include/i386-linux-gnu/bits/mman.h index 90f3588b6e..4319c54436 100644 --- a/lib/libc/include/i386-linux-gnu/bits/mman.h +++ b/lib/libc/include/i386-linux-gnu/bits/mman.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux/x86_64 version. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MMAN_H # error "Never use directly; include instead." diff --git a/lib/libc/include/i386-linux-gnu/bits/procfs-id.h b/lib/libc/include/i386-linux-gnu/bits/procfs-id.h index 79f85bfd44..4f4cefeb4b 100644 --- a/lib/libc/include/i386-linux-gnu/bits/procfs-id.h +++ b/lib/libc/include/i386-linux-gnu/bits/procfs-id.h @@ -1,5 +1,5 @@ /* Types of pr_uid and pr_gid in struct elf_prpsinfo. x86 version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/i386-linux-gnu/bits/procfs.h b/lib/libc/include/i386-linux-gnu/bits/procfs.h index ea3cbfe1be..1f4ca5a0f0 100644 --- a/lib/libc/include/i386-linux-gnu/bits/procfs.h +++ b/lib/libc/include/i386-linux-gnu/bits/procfs.h @@ -1,5 +1,5 @@ /* Types for registers for sys/procfs.h. x86 version. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/i386-linux-gnu/bits/pthreadtypes-arch.h b/lib/libc/include/i386-linux-gnu/bits/pthreadtypes-arch.h index 7c5701b0b8..147ce690db 100644 --- a/lib/libc/include/i386-linux-gnu/bits/pthreadtypes-arch.h +++ b/lib/libc/include/i386-linux-gnu/bits/pthreadtypes-arch.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_PTHREADTYPES_ARCH_H #define _BITS_PTHREADTYPES_ARCH_H 1 @@ -24,20 +24,17 @@ # if __WORDSIZE == 64 # define __SIZEOF_PTHREAD_MUTEX_T 40 # define __SIZEOF_PTHREAD_ATTR_T 56 -# define __SIZEOF_PTHREAD_MUTEX_T 40 # define __SIZEOF_PTHREAD_RWLOCK_T 56 # define __SIZEOF_PTHREAD_BARRIER_T 32 # else # define __SIZEOF_PTHREAD_MUTEX_T 32 # define __SIZEOF_PTHREAD_ATTR_T 32 -# define __SIZEOF_PTHREAD_MUTEX_T 32 # define __SIZEOF_PTHREAD_RWLOCK_T 44 # define __SIZEOF_PTHREAD_BARRIER_T 20 # endif #else # define __SIZEOF_PTHREAD_MUTEX_T 24 # define __SIZEOF_PTHREAD_ATTR_T 36 -# define __SIZEOF_PTHREAD_MUTEX_T 24 # define __SIZEOF_PTHREAD_RWLOCK_T 32 # define __SIZEOF_PTHREAD_BARRIER_T 20 #endif @@ -47,57 +44,9 @@ #define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 #define __SIZEOF_PTHREAD_BARRIERATTR_T 4 -/* Definitions for internal mutex struct. */ -#define __PTHREAD_COMPAT_PADDING_MID -#define __PTHREAD_COMPAT_PADDING_END -#define __PTHREAD_MUTEX_LOCK_ELISION 1 -#ifdef __x86_64__ -# define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 0 -# define __PTHREAD_MUTEX_USE_UNION 0 -#else -# define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 1 -# define __PTHREAD_MUTEX_USE_UNION 1 -#endif - #define __LOCK_ALIGNMENT #define __ONCE_ALIGNMENT -struct __pthread_rwlock_arch_t -{ - unsigned int __readers; - unsigned int __writers; - unsigned int __wrphase_futex; - unsigned int __writers_futex; - unsigned int __pad3; - unsigned int __pad4; -#ifdef __x86_64__ - int __cur_writer; - int __shared; - signed char __rwelision; -# ifdef __ILP32__ - unsigned char __pad1[3]; -# define __PTHREAD_RWLOCK_ELISION_EXTRA 0, { 0, 0, 0 } -# else - unsigned char __pad1[7]; -# define __PTHREAD_RWLOCK_ELISION_EXTRA 0, { 0, 0, 0, 0, 0, 0, 0 } -# endif - unsigned long int __pad2; - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned int __flags; -# define __PTHREAD_RWLOCK_INT_FLAGS_SHARED 1 -#else - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned char __flags; - unsigned char __shared; - signed char __rwelision; -# define __PTHREAD_RWLOCK_ELISION_EXTRA 0 - unsigned char __pad2; - int __cur_writer; -#endif -}; - #ifndef __x86_64__ /* Extra attributes for the cleanup functions. */ # define __cleanup_fct_attribute __attribute__ ((__regparm__ (1))) diff --git a/lib/libc/include/i386-linux-gnu/bits/select.h b/lib/libc/include/i386-linux-gnu/bits/select.h index 24d5067c62..959d998266 100644 --- a/lib/libc/include/i386-linux-gnu/bits/select.h +++ b/lib/libc/include/i386-linux-gnu/bits/select.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SELECT_H # error "Never use directly; include instead." diff --git a/lib/libc/include/i386-linux-gnu/bits/sem-pad.h b/lib/libc/include/i386-linux-gnu/bits/sem-pad.h index bd8df25ace..10534c61cf 100644 --- a/lib/libc/include/i386-linux-gnu/bits/sem-pad.h +++ b/lib/libc/include/i386-linux-gnu/bits/sem-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct semid_ds. x86 version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SEM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/i386-linux-gnu/bits/semaphore.h b/lib/libc/include/i386-linux-gnu/bits/semaphore.h index c5733e31f4..7f41d9a880 100644 --- a/lib/libc/include/i386-linux-gnu/bits/semaphore.h +++ b/lib/libc/include/i386-linux-gnu/bits/semaphore.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 2002. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SEMAPHORE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/i386-linux-gnu/bits/setjmp.h b/lib/libc/include/i386-linux-gnu/bits/setjmp.h index aec176f8d2..18d620397d 100644 --- a/lib/libc/include/i386-linux-gnu/bits/setjmp.h +++ b/lib/libc/include/i386-linux-gnu/bits/setjmp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2019 Free Software Foundation, Inc. +/* Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Define the machine-dependent type `jmp_buf'. x86-64 version. */ #ifndef _BITS_SETJMP_H diff --git a/lib/libc/include/i386-linux-gnu/bits/sigcontext.h b/lib/libc/include/i386-linux-gnu/bits/sigcontext.h index 481a8a7bb5..7498f87f91 100644 --- a/lib/libc/include/i386-linux-gnu/bits/sigcontext.h +++ b/lib/libc/include/i386-linux-gnu/bits/sigcontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGCONTEXT_H #define _BITS_SIGCONTEXT_H 1 diff --git a/lib/libc/include/i386-linux-gnu/bits/stat.h b/lib/libc/include/i386-linux-gnu/bits/stat.h index ee7f88c463..ab5378300a 100644 --- a/lib/libc/include/i386-linux-gnu/bits/stat.h +++ b/lib/libc/include/i386-linux-gnu/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/include/i386-linux-gnu/bits/struct_mutex.h b/lib/libc/include/i386-linux-gnu/bits/struct_mutex.h new file mode 100644 index 0000000000..44273158be --- /dev/null +++ b/lib/libc/include/i386-linux-gnu/bits/struct_mutex.h @@ -0,0 +1,63 @@ +/* x86 internal mutex struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef _THREAD_MUTEX_INTERNAL_H +#define _THREAD_MUTEX_INTERNAL_H 1 + +struct __pthread_mutex_s +{ + int __lock; + unsigned int __count; + int __owner; +#ifdef __x86_64__ + unsigned int __nusers; +#endif + /* KIND must stay at this position in the structure to maintain + binary compatibility with static initializers. */ + int __kind; +#ifdef __x86_64__ + short __spins; + short __elision; + __pthread_list_t __list; +# define __PTHREAD_MUTEX_HAVE_PREV 1 +#else + unsigned int __nusers; + __extension__ union + { + struct + { + short __espins; + short __eelision; +# define __spins __elision_data.__espins +# define __elision __elision_data.__eelision + } __elision_data; + __pthread_slist_t __list; + }; +# define __PTHREAD_MUTEX_HAVE_PREV 0 +#endif +}; + +#ifdef __x86_64__ +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, 0, __kind, 0, 0, { 0, 0 } +#else +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, __kind, 0, { { 0, 0 } } +#endif + +#endif \ No newline at end of file diff --git a/lib/libc/include/armeb-linux-gnueabi/bits/pthreadtypes-arch.h b/lib/libc/include/i386-linux-gnu/bits/struct_rwlock.h similarity index 52% rename from lib/libc/include/armeb-linux-gnueabi/bits/pthreadtypes-arch.h rename to lib/libc/include/i386-linux-gnu/bits/struct_rwlock.h index c46bf4f3fd..863b185dc9 100644 --- a/lib/libc/include/armeb-linux-gnueabi/bits/pthreadtypes-arch.h +++ b/lib/libc/include/i386-linux-gnu/bits/struct_rwlock.h @@ -1,4 +1,6 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* x86 internal rwlock struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -12,33 +14,11 @@ Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see + License along with the GNU C Library; if not, see . */ -#ifndef _BITS_PTHREADTYPES_ARCH_H -#define _BITS_PTHREADTYPES_ARCH_H 1 - -#include - -#define __SIZEOF_PTHREAD_ATTR_T 36 -#define __SIZEOF_PTHREAD_MUTEX_T 24 -#define __SIZEOF_PTHREAD_MUTEXATTR_T 4 -#define __SIZEOF_PTHREAD_COND_T 48 -#define __SIZEOF_PTHREAD_CONDATTR_T 4 -#define __SIZEOF_PTHREAD_RWLOCK_T 32 -#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 -#define __SIZEOF_PTHREAD_BARRIER_T 20 -#define __SIZEOF_PTHREAD_BARRIERATTR_T 4 - -/* Data structure for mutex handling. */ -#define __PTHREAD_COMPAT_PADDING_MID -#define __PTHREAD_COMPAT_PADDING_END -#define __PTHREAD_MUTEX_LOCK_ELISION 0 -#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 1 -#define __PTHREAD_MUTEX_USE_UNION 1 - -#define __LOCK_ALIGNMENT -#define __ONCE_ALIGNMENT +#ifndef _RWLOCK_INTERNAL_H +#define _RWLOCK_INTERNAL_H struct __pthread_rwlock_arch_t { @@ -48,24 +28,38 @@ struct __pthread_rwlock_arch_t unsigned int __writers_futex; unsigned int __pad3; unsigned int __pad4; -#if __BYTE_ORDER == __BIG_ENDIAN - unsigned char __pad1; - unsigned char __pad2; - unsigned char __shared; - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned char __flags; -#else - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned char __flags; - unsigned char __shared; - unsigned char __pad1; - unsigned char __pad2; -#endif +#ifdef __x86_64__ int __cur_writer; + int __shared; + signed char __rwelision; +# ifdef __ILP32__ + unsigned char __pad1[3]; +# define __PTHREAD_RWLOCK_ELISION_EXTRA 0, { 0, 0, 0 } +# else + unsigned char __pad1[7]; +# define __PTHREAD_RWLOCK_ELISION_EXTRA 0, { 0, 0, 0, 0, 0, 0, 0 } +# endif + unsigned long int __pad2; + /* FLAGS must stay at this position in the structure to maintain + binary compatibility. */ + unsigned int __flags; +#else /* __x86_64__ */ + /* FLAGS must stay at this position in the structure to maintain + binary compatibility. */ + unsigned char __flags; + unsigned char __shared; + signed char __rwelision; + unsigned char __pad2; + int __cur_writer; +#endif }; -#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 +#ifdef __x86_64__ +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, 0, 0, __PTHREAD_RWLOCK_ELISION_EXTRA, 0, __flags +#else +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0 +#endif -#endif /* bits/pthreadtypes.h */ \ No newline at end of file +#endif \ No newline at end of file diff --git a/lib/libc/include/i386-linux-gnu/bits/sysctl.h b/lib/libc/include/i386-linux-gnu/bits/sysctl.h index 6b29199909..5e2b946cdf 100644 --- a/lib/libc/include/i386-linux-gnu/bits/sysctl.h +++ b/lib/libc/include/i386-linux-gnu/bits/sysctl.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2012-2019 Free Software Foundation, Inc. +/* Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if defined __x86_64__ && defined __ILP32__ # error "sysctl system call is unsupported in x32 kernel" diff --git a/lib/libc/include/i386-linux-gnu/bits/timesize.h b/lib/libc/include/i386-linux-gnu/bits/timesize.h index 48fb555234..ae0a502d0d 100644 --- a/lib/libc/include/i386-linux-gnu/bits/timesize.h +++ b/lib/libc/include/i386-linux-gnu/bits/timesize.h @@ -1,5 +1,5 @@ /* Bit size of the time_t type at glibc build time, x86-64 and x32 case. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if defined __x86_64__ && defined __ILP32__ /* For x32, time is 64-bit even though word size is 32-bit. */ diff --git a/lib/libc/include/i386-linux-gnu/bits/typesizes.h b/lib/libc/include/i386-linux-gnu/bits/typesizes.h index 7c14f5d7f8..7ad60c3f43 100644 --- a/lib/libc/include/i386-linux-gnu/bits/typesizes.h +++ b/lib/libc/include/i386-linux-gnu/bits/typesizes.h @@ -1,5 +1,5 @@ /* bits/typesizes.h -- underlying types for *_t. Linux/x86-64 version. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_TYPES_H # error "Never include directly; use instead." @@ -84,8 +84,13 @@ /* And for __rlim_t and __rlim64_t. */ # define __RLIM_T_MATCHES_RLIM64_T 1 + +/* And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t. */ +# define __STATFS_MATCHES_STATFS64 1 #else # define __RLIM_T_MATCHES_RLIM64_T 0 + +# define __STATFS_MATCHES_STATFS64 0 #endif /* Number of descriptors that can fit in an `fd_set'. */ diff --git a/lib/libc/include/i386-linux-gnu/finclude/math-vector-fortran.h b/lib/libc/include/i386-linux-gnu/finclude/math-vector-fortran.h index fc3aa3e3b2..c56f5fc16f 100644 --- a/lib/libc/include/i386-linux-gnu/finclude/math-vector-fortran.h +++ b/lib/libc/include/i386-linux-gnu/finclude/math-vector-fortran.h @@ -1,5 +1,5 @@ ! Platform-specific declarations of SIMD math functions for Fortran. -*- f90 -*- -! Copyright (C) 2019 Free Software Foundation, Inc. +! Copyright (C) 2019-2020 Free Software Foundation, Inc. ! This file is part of the GNU C Library. ! ! The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ ! ! You should have received a copy of the GNU Lesser General Public ! License along with the GNU C Library; if not, see -! . +! . !GCC$ builtin (cos) attributes simd (notinbranch) if('x86_64') !GCC$ builtin (cosf) attributes simd (notinbranch) if('x86_64') diff --git a/lib/libc/include/i386-linux-gnu/fpu_control.h b/lib/libc/include/i386-linux-gnu/fpu_control.h index 1c06450778..fa0a861923 100644 --- a/lib/libc/include/i386-linux-gnu/fpu_control.h +++ b/lib/libc/include/i386-linux-gnu/fpu_control.h @@ -1,5 +1,5 @@ /* FPU control word bits. x86 version. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Olaf Flebbe. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FPU_CONTROL_H #define _FPU_CONTROL_H 1 diff --git a/lib/libc/include/i386-linux-gnu/sys/elf.h b/lib/libc/include/i386-linux-gnu/sys/elf.h index d8c2c7acc8..d37502689d 100644 --- a/lib/libc/include/i386-linux-gnu/sys/elf.h +++ b/lib/libc/include/i386-linux-gnu/sys/elf.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_ELF_H #define _SYS_ELF_H 1 diff --git a/lib/libc/include/i386-linux-gnu/sys/ptrace.h b/lib/libc/include/i386-linux-gnu/sys/ptrace.h index 1f6c5b50fd..0977a402d7 100644 --- a/lib/libc/include/i386-linux-gnu/sys/ptrace.h +++ b/lib/libc/include/i386-linux-gnu/sys/ptrace.h @@ -1,5 +1,5 @@ /* `ptrace' debugger support interface. Linux/x86 version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PTRACE_H #define _SYS_PTRACE_H 1 @@ -186,8 +186,12 @@ enum __ptrace_request #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER /* Get seccomp BPF filter metadata. */ - PTRACE_SECCOMP_GET_METADATA = 0x420d + PTRACE_SECCOMP_GET_METADATA = 0x420d, #define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA + + /* Get information about system call. */ + PTRACE_GET_SYSCALL_INFO = 0x420e +#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO }; diff --git a/lib/libc/include/i386-linux-gnu/sys/ucontext.h b/lib/libc/include/i386-linux-gnu/sys/ucontext.h index 2127a222a9..3244eab7c8 100644 --- a/lib/libc/include/i386-linux-gnu/sys/ucontext.h +++ b/lib/libc/include/i386-linux-gnu/sys/ucontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2019 Free Software Foundation, Inc. +/* Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_UCONTEXT_H #define _SYS_UCONTEXT_H 1 diff --git a/lib/libc/include/i386-linux-gnu/sys/user.h b/lib/libc/include/i386-linux-gnu/sys/user.h index 74bd6e393a..fe9d875789 100644 --- a/lib/libc/include/i386-linux-gnu/sys/user.h +++ b/lib/libc/include/i386-linux-gnu/sys/user.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2019 Free Software Foundation, Inc. +/* Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_USER_H #define _SYS_USER_H 1 diff --git a/lib/libc/include/mips-linux-gnu/bits/dlfcn.h b/lib/libc/include/mips-linux-gnu/bits/dlfcn.h index 996be6f45b..f0c7dabbcc 100644 --- a/lib/libc/include/mips-linux-gnu/bits/dlfcn.h +++ b/lib/libc/include/mips-linux-gnu/bits/dlfcn.h @@ -1,5 +1,5 @@ /* System dependent definitions for run-time dynamic loading. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _DLFCN_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips-linux-gnu/bits/errno.h b/lib/libc/include/mips-linux-gnu/bits/errno.h index 2d6069ad8a..a508c37d1c 100644 --- a/lib/libc/include/mips-linux-gnu/bits/errno.h +++ b/lib/libc/include/mips-linux-gnu/bits/errno.h @@ -1,5 +1,5 @@ /* Error constants. MIPS/Linux specific version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_ERRNO_H diff --git a/lib/libc/include/mips-linux-gnu/bits/eventfd.h b/lib/libc/include/mips-linux-gnu/bits/eventfd.h index 9ff48c23fb..f1bea57e19 100644 --- a/lib/libc/include/mips-linux-gnu/bits/eventfd.h +++ b/lib/libc/include/mips-linux-gnu/bits/eventfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2019 Free Software Foundation, Inc. +/* Copyright (C) 2007-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_EVENTFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips-linux-gnu/bits/inotify.h b/lib/libc/include/mips-linux-gnu/bits/inotify.h index d063466c30..5025b69e8a 100644 --- a/lib/libc/include/mips-linux-gnu/bits/inotify.h +++ b/lib/libc/include/mips-linux-gnu/bits/inotify.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2005-2019 Free Software Foundation, Inc. +/* Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_INOTIFY_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips-linux-gnu/bits/ioctl-types.h b/lib/libc/include/mips-linux-gnu/bits/ioctl-types.h index bfbdac6f57..064494da76 100644 --- a/lib/libc/include/mips-linux-gnu/bits/ioctl-types.h +++ b/lib/libc/include/mips-linux-gnu/bits/ioctl-types.h @@ -1,5 +1,5 @@ /* Structure types for pre-termios terminal ioctls. Linux/MIPS version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_IOCTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips-linux-gnu/bits/ipc.h b/lib/libc/include/mips-linux-gnu/bits/ipc.h deleted file mode 100644 index e994ffc9ad..0000000000 --- a/lib/libc/include/mips-linux-gnu/bits/ipc.h +++ /dev/null @@ -1,54 +0,0 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _SYS_IPC_H -# error "Never use directly; include instead." -#endif - -#include - -/* Mode bits for `msgget', `semget', and `shmget'. */ -#define IPC_CREAT 01000 /* Create key if key does not exist. */ -#define IPC_EXCL 02000 /* Fail if key exists. */ -#define IPC_NOWAIT 04000 /* Return error on wait. */ - -/* Control commands for `msgctl', `semctl', and `shmctl'. */ -#define IPC_RMID 0 /* Remove identifier. */ -#define IPC_SET 1 /* Set `ipc_perm' options. */ -#define IPC_STAT 2 /* Get `ipc_perm' options. */ -#ifdef __USE_GNU -# define IPC_INFO 3 /* See ipcs. */ -#endif - -/* Special key values. */ -#define IPC_PRIVATE ((__key_t) 0) /* Private key. */ - - -/* Data structure used to pass permission information to IPC operations. */ -struct ipc_perm - { - __key_t __key; /* Key. */ - unsigned int uid; /* Owner's user ID. */ - unsigned int gid; /* Owner's group ID. */ - unsigned int cuid; /* Creator's user ID. */ - unsigned int cgid; /* Creator's group ID. */ - unsigned int mode; /* Read/write permission. */ - unsigned short int __seq; /* Sequence number. */ - unsigned short int __pad1; - unsigned long int __glibc_reserved1; - unsigned long int __glibc_reserved2; -}; \ No newline at end of file diff --git a/lib/libc/include/mips-linux-gnu/bits/ipctypes.h b/lib/libc/include/mips-linux-gnu/bits/ipctypes.h index ffea8d325c..a40b72c769 100644 --- a/lib/libc/include/mips-linux-gnu/bits/ipctypes.h +++ b/lib/libc/include/mips-linux-gnu/bits/ipctypes.h @@ -1,5 +1,5 @@ /* bits/ipctypes.h -- Define some types used by SysV IPC/MSG/SHM. MIPS version - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* * Never include directly. diff --git a/lib/libc/include/mips-linux-gnu/bits/local_lim.h b/lib/libc/include/mips-linux-gnu/bits/local_lim.h index 96b65eb686..2f7a63a3dd 100644 --- a/lib/libc/include/mips-linux-gnu/bits/local_lim.h +++ b/lib/libc/include/mips-linux-gnu/bits/local_lim.h @@ -1,5 +1,5 @@ /* Minimum guaranteed maximum values for system limits. MIPS Linux version. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* The kernel header pollutes the namespace with the NR_OPEN symbol and defines LINK_MAX although filesystems have different maxima. A diff --git a/lib/libc/include/mips-linux-gnu/bits/mman.h b/lib/libc/include/mips-linux-gnu/bits/mman.h index 43c768ab5e..ec9cc654ca 100644 --- a/lib/libc/include/mips-linux-gnu/bits/mman.h +++ b/lib/libc/include/mips-linux-gnu/bits/mman.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux/MIPS version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_MMAN_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips-linux-gnu/bits/msq-pad.h b/lib/libc/include/mips-linux-gnu/bits/msq-pad.h index 2cde6ddf34..132f7815a7 100644 --- a/lib/libc/include/mips-linux-gnu/bits/msq-pad.h +++ b/lib/libc/include/mips-linux-gnu/bits/msq-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct msqid_ds. MIPS version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MSG_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips-linux-gnu/bits/poll.h b/lib/libc/include/mips-linux-gnu/bits/poll.h index 7793460007..e1901823ca 100644 --- a/lib/libc/include/mips-linux-gnu/bits/poll.h +++ b/lib/libc/include/mips-linux-gnu/bits/poll.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_POLL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips-linux-gnu/bits/pthreadtypes-arch.h b/lib/libc/include/mips-linux-gnu/bits/pthreadtypes-arch.h new file mode 100644 index 0000000000..6fb6e1c0b0 --- /dev/null +++ b/lib/libc/include/mips-linux-gnu/bits/pthreadtypes-arch.h @@ -0,0 +1,44 @@ +/* Machine-specific pthread type layouts. MIPS version. + Copyright (C) 2005-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + . */ + +#ifndef _BITS_PTHREADTYPES_ARCH_H +#define _BITS_PTHREADTYPES_ARCH_H 1 + +#include + +#if _MIPS_SIM == _ABI64 +# define __SIZEOF_PTHREAD_ATTR_T 56 +# define __SIZEOF_PTHREAD_MUTEX_T 40 +# define __SIZEOF_PTHREAD_RWLOCK_T 56 +# define __SIZEOF_PTHREAD_BARRIER_T 32 +#else +# define __SIZEOF_PTHREAD_ATTR_T 36 +# define __SIZEOF_PTHREAD_MUTEX_T 24 +# define __SIZEOF_PTHREAD_RWLOCK_T 32 +# define __SIZEOF_PTHREAD_BARRIER_T 20 +#endif +#define __SIZEOF_PTHREAD_MUTEXATTR_T 4 +#define __SIZEOF_PTHREAD_COND_T 48 +#define __SIZEOF_PTHREAD_CONDATTR_T 4 +#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 +#define __SIZEOF_PTHREAD_BARRIERATTR_T 4 + +#define __LOCK_ALIGNMENT +#define __ONCE_ALIGNMENT + +#endif /* bits/pthreadtypes.h */ \ No newline at end of file diff --git a/lib/libc/include/mips-linux-gnu/bits/resource.h b/lib/libc/include/mips-linux-gnu/bits/resource.h index 2f200b1025..11fc73b49d 100644 --- a/lib/libc/include/mips-linux-gnu/bits/resource.h +++ b/lib/libc/include/mips-linux-gnu/bits/resource.h @@ -1,5 +1,5 @@ /* Bit values & structures for resource limits. Linux/MIPS version. - Copyright (C) 1994-2019 Free Software Foundation, Inc. + Copyright (C) 1994-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_RESOURCE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips-linux-gnu/bits/sem-pad.h b/lib/libc/include/mips-linux-gnu/bits/sem-pad.h index b1810b2080..0638180f08 100644 --- a/lib/libc/include/mips-linux-gnu/bits/sem-pad.h +++ b/lib/libc/include/mips-linux-gnu/bits/sem-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct semid_ds. MIPS version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SEM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips-linux-gnu/bits/shm-pad.h b/lib/libc/include/mips-linux-gnu/bits/shm-pad.h index e672c8c7b0..1c596174a8 100644 --- a/lib/libc/include/mips-linux-gnu/bits/shm-pad.h +++ b/lib/libc/include/mips-linux-gnu/bits/shm-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct shmid_ds. MIPS version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips-linux-gnu/bits/shmlba.h b/lib/libc/include/mips-linux-gnu/bits/shmlba.h index 9561decd9a..9f61bc9247 100644 --- a/lib/libc/include/mips-linux-gnu/bits/shmlba.h +++ b/lib/libc/include/mips-linux-gnu/bits/shmlba.h @@ -1,5 +1,5 @@ /* Define SHMLBA. MIPS version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips-linux-gnu/bits/sigaction.h b/lib/libc/include/mips-linux-gnu/bits/sigaction.h index bbc6004b59..af27d0c0fc 100644 --- a/lib/libc/include/mips-linux-gnu/bits/sigaction.h +++ b/lib/libc/include/mips-linux-gnu/bits/sigaction.h @@ -1,5 +1,5 @@ /* The proper definitions for Linux/MIPS's sigaction. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_SIGACTION_H #define _BITS_SIGACTION_H 1 diff --git a/lib/libc/include/mips-linux-gnu/bits/sigcontext.h b/lib/libc/include/mips-linux-gnu/bits/sigcontext.h index 231695c93f..cb51a1980f 100644 --- a/lib/libc/include/mips-linux-gnu/bits/sigcontext.h +++ b/lib/libc/include/mips-linux-gnu/bits/sigcontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. This file is part of the GNU C Library. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public @@ -12,7 +12,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_SIGCONTEXT_H #define _BITS_SIGCONTEXT_H 1 diff --git a/lib/libc/include/mips-linux-gnu/bits/signalfd.h b/lib/libc/include/mips-linux-gnu/bits/signalfd.h index a8f5275551..8bc180b1b8 100644 --- a/lib/libc/include/mips-linux-gnu/bits/signalfd.h +++ b/lib/libc/include/mips-linux-gnu/bits/signalfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2019 Free Software Foundation, Inc. +/* Copyright (C) 2007-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SIGNALFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips-linux-gnu/bits/signum.h b/lib/libc/include/mips-linux-gnu/bits/signum.h index e3cd97af8b..e9fa21916b 100644 --- a/lib/libc/include/mips-linux-gnu/bits/signum.h +++ b/lib/libc/include/mips-linux-gnu/bits/signum.h @@ -1,5 +1,5 @@ /* Signal number definitions. Linux/MIPS version. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_SIGNUM_H #define _BITS_SIGNUM_H 1 diff --git a/lib/libc/include/mips-linux-gnu/bits/socket-constants.h b/lib/libc/include/mips-linux-gnu/bits/socket-constants.h index cfd1839b98..6ed2492084 100644 --- a/lib/libc/include/mips-linux-gnu/bits/socket-constants.h +++ b/lib/libc/include/mips-linux-gnu/bits/socket-constants.h @@ -1,5 +1,5 @@ /* Socket constants which vary among Linux architectures. Version for MIPS. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SOCKET_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips-linux-gnu/bits/socket_type.h b/lib/libc/include/mips-linux-gnu/bits/socket_type.h index 4c976f179e..ad858e116a 100644 --- a/lib/libc/include/mips-linux-gnu/bits/socket_type.h +++ b/lib/libc/include/mips-linux-gnu/bits/socket_type.h @@ -1,5 +1,5 @@ /* Define enum __socket_type for Linux/MIPS. - Copyright (C) 1991-2019 Free Software Foundation, Inc. + Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SOCKET_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips-linux-gnu/bits/statfs.h b/lib/libc/include/mips-linux-gnu/bits/statfs.h index fd0f68d6d7..fad668a7a3 100644 --- a/lib/libc/include/mips-linux-gnu/bits/statfs.h +++ b/lib/libc/include/mips-linux-gnu/bits/statfs.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_STATFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips-linux-gnu/bits/struct_mutex.h b/lib/libc/include/mips-linux-gnu/bits/struct_mutex.h new file mode 100644 index 0000000000..025ccddc14 --- /dev/null +++ b/lib/libc/include/mips-linux-gnu/bits/struct_mutex.h @@ -0,0 +1,56 @@ +/* MIPS internal mutex struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef _THREAD_MUTEX_INTERNAL_H +#define _THREAD_MUTEX_INTERNAL_H 1 + +struct __pthread_mutex_s +{ + int __lock; + unsigned int __count; + int __owner; +#if _MIPS_SIM == _ABI64 + unsigned int __nusers; +#endif + /* KIND must stay at this position in the structure to maintain + binary compatibility with static initializers. */ + int __kind; +#if _MIPS_SIM == _ABI64 + int __spins; + __pthread_list_t __list; +# define __PTHREAD_MUTEX_HAVE_PREV 1 +#else + unsigned int __nusers; + __extension__ union + { + int __spins; + __pthread_slist_t __list; + }; +# define __PTHREAD_MUTEX_HAVE_PREV 0 +#endif +}; + +#if _MIPS_SIM == _ABI64 +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, 0, __kind, 0, { 0, 0 } +#else +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, __kind, 0, { 0 } +#endif + +#endif \ No newline at end of file diff --git a/lib/libc/include/mips-linux-gnu/bits/termios-c_cc.h b/lib/libc/include/mips-linux-gnu/bits/termios-c_cc.h index ed124b8db4..5b5850ca57 100644 --- a/lib/libc/include/mips-linux-gnu/bits/termios-c_cc.h +++ b/lib/libc/include/mips-linux-gnu/bits/termios-c_cc.h @@ -1,5 +1,5 @@ /* termios c_cc symbolic constant definitions. Linux/mips version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips-linux-gnu/bits/termios-c_lflag.h b/lib/libc/include/mips-linux-gnu/bits/termios-c_lflag.h index e5a6773476..cc1f2a0bd5 100644 --- a/lib/libc/include/mips-linux-gnu/bits/termios-c_lflag.h +++ b/lib/libc/include/mips-linux-gnu/bits/termios-c_lflag.h @@ -1,5 +1,5 @@ /* termios local mode definitions. Linux/mips version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips-linux-gnu/bits/termios-struct.h b/lib/libc/include/mips-linux-gnu/bits/termios-struct.h index 0442c6f354..f046eaaa80 100644 --- a/lib/libc/include/mips-linux-gnu/bits/termios-struct.h +++ b/lib/libc/include/mips-linux-gnu/bits/termios-struct.h @@ -1,5 +1,5 @@ /* struct termios definition. Linux/mips version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips-linux-gnu/bits/termios-tcflow.h b/lib/libc/include/mips-linux-gnu/bits/termios-tcflow.h index 2c523c3a2a..f21c02a389 100644 --- a/lib/libc/include/mips-linux-gnu/bits/termios-tcflow.h +++ b/lib/libc/include/mips-linux-gnu/bits/termios-tcflow.h @@ -1,5 +1,5 @@ /* termios local mode definitions. Linux/mips version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips-linux-gnu/bits/timerfd.h b/lib/libc/include/mips-linux-gnu/bits/timerfd.h index 005d411617..79ff9d0cc4 100644 --- a/lib/libc/include/mips-linux-gnu/bits/timerfd.h +++ b/lib/libc/include/mips-linux-gnu/bits/timerfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2008-2019 Free Software Foundation, Inc. +/* Copyright (C) 2008-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_TIMERFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips-linux-gnu/bits/types/stack_t.h b/lib/libc/include/mips-linux-gnu/bits/types/stack_t.h index b62c348140..03e800bd0c 100644 --- a/lib/libc/include/mips-linux-gnu/bits/types/stack_t.h +++ b/lib/libc/include/mips-linux-gnu/bits/types/stack_t.h @@ -1,5 +1,5 @@ /* Define stack_t. MIPS Linux version. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __stack_t_defined #define __stack_t_defined 1 diff --git a/lib/libc/include/mips-linux-gnu/ieee754.h b/lib/libc/include/mips-linux-gnu/ieee754.h index 600dbce3d8..86baeceab6 100644 --- a/lib/libc/include/mips-linux-gnu/ieee754.h +++ b/lib/libc/include/mips-linux-gnu/ieee754.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,16 +13,19 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _IEEE754_H - #define _IEEE754_H 1 + #include -#include +#include -#include +#ifndef __LDBL_MANT_DIG__ +# include +# define __LDBL_MANT_DIG__ LDBL_MANT_DIG +#endif __BEGIN_DECLS @@ -127,7 +130,7 @@ union ieee754_double #define IEEE754_DOUBLE_BIAS 0x3ff /* Added to exponent. */ -#if LDBL_MANT_DIG == 113 +#if __LDBL_MANT_DIG__ == 113 union ieee854_long_double { @@ -184,7 +187,7 @@ union ieee854_long_double #define IEEE854_LONG_DOUBLE_BIAS 0x3fff /* Added to exponent. */ -#elif LDBL_MANT_DIG == 64 +#elif __LDBL_MANT_DIG__ == 64 union ieee854_long_double { @@ -253,7 +256,7 @@ union ieee854_long_double #define IEEE854_LONG_DOUBLE_BIAS 0x3fff -#elif LDBL_MANT_DIG == 53 +#elif __LDBL_MANT_DIG__ == 53 union ieee854_long_double { @@ -316,7 +319,7 @@ union ieee854_long_double #define IEEE854_LONG_DOUBLE_BIAS 0x3ff /* Added to exponent. */ -#endif /* LDBL_MANT_DIG == 53 */ +#endif /* __LDBL_MANT_DIG__ == 53 */ __END_DECLS diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/dlfcn.h b/lib/libc/include/mips64-linux-gnuabi64/bits/dlfcn.h index 996be6f45b..f0c7dabbcc 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/dlfcn.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/dlfcn.h @@ -1,5 +1,5 @@ /* System dependent definitions for run-time dynamic loading. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _DLFCN_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/errno.h b/lib/libc/include/mips64-linux-gnuabi64/bits/errno.h index 2d6069ad8a..a508c37d1c 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/errno.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/errno.h @@ -1,5 +1,5 @@ /* Error constants. MIPS/Linux specific version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_ERRNO_H diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/eventfd.h b/lib/libc/include/mips64-linux-gnuabi64/bits/eventfd.h index 9ff48c23fb..f1bea57e19 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/eventfd.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/eventfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2019 Free Software Foundation, Inc. +/* Copyright (C) 2007-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_EVENTFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/inotify.h b/lib/libc/include/mips64-linux-gnuabi64/bits/inotify.h index d063466c30..5025b69e8a 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/inotify.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/inotify.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2005-2019 Free Software Foundation, Inc. +/* Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_INOTIFY_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/ioctl-types.h b/lib/libc/include/mips64-linux-gnuabi64/bits/ioctl-types.h index bfbdac6f57..064494da76 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/ioctl-types.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/ioctl-types.h @@ -1,5 +1,5 @@ /* Structure types for pre-termios terminal ioctls. Linux/MIPS version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_IOCTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/ipc.h b/lib/libc/include/mips64-linux-gnuabi64/bits/ipc.h deleted file mode 100644 index e994ffc9ad..0000000000 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/ipc.h +++ /dev/null @@ -1,54 +0,0 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _SYS_IPC_H -# error "Never use directly; include instead." -#endif - -#include - -/* Mode bits for `msgget', `semget', and `shmget'. */ -#define IPC_CREAT 01000 /* Create key if key does not exist. */ -#define IPC_EXCL 02000 /* Fail if key exists. */ -#define IPC_NOWAIT 04000 /* Return error on wait. */ - -/* Control commands for `msgctl', `semctl', and `shmctl'. */ -#define IPC_RMID 0 /* Remove identifier. */ -#define IPC_SET 1 /* Set `ipc_perm' options. */ -#define IPC_STAT 2 /* Get `ipc_perm' options. */ -#ifdef __USE_GNU -# define IPC_INFO 3 /* See ipcs. */ -#endif - -/* Special key values. */ -#define IPC_PRIVATE ((__key_t) 0) /* Private key. */ - - -/* Data structure used to pass permission information to IPC operations. */ -struct ipc_perm - { - __key_t __key; /* Key. */ - unsigned int uid; /* Owner's user ID. */ - unsigned int gid; /* Owner's group ID. */ - unsigned int cuid; /* Creator's user ID. */ - unsigned int cgid; /* Creator's group ID. */ - unsigned int mode; /* Read/write permission. */ - unsigned short int __seq; /* Sequence number. */ - unsigned short int __pad1; - unsigned long int __glibc_reserved1; - unsigned long int __glibc_reserved2; -}; \ No newline at end of file diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/ipctypes.h b/lib/libc/include/mips64-linux-gnuabi64/bits/ipctypes.h index ffea8d325c..a40b72c769 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/ipctypes.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/ipctypes.h @@ -1,5 +1,5 @@ /* bits/ipctypes.h -- Define some types used by SysV IPC/MSG/SHM. MIPS version - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* * Never include directly. diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/local_lim.h b/lib/libc/include/mips64-linux-gnuabi64/bits/local_lim.h index 96b65eb686..2f7a63a3dd 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/local_lim.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/local_lim.h @@ -1,5 +1,5 @@ /* Minimum guaranteed maximum values for system limits. MIPS Linux version. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* The kernel header pollutes the namespace with the NR_OPEN symbol and defines LINK_MAX although filesystems have different maxima. A diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/mman.h b/lib/libc/include/mips64-linux-gnuabi64/bits/mman.h index 43c768ab5e..ec9cc654ca 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/mman.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/mman.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux/MIPS version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_MMAN_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/msq-pad.h b/lib/libc/include/mips64-linux-gnuabi64/bits/msq-pad.h index 2cde6ddf34..132f7815a7 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/msq-pad.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/msq-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct msqid_ds. MIPS version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MSG_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/poll.h b/lib/libc/include/mips64-linux-gnuabi64/bits/poll.h index 7793460007..e1901823ca 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/poll.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/poll.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_POLL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/pthreadtypes-arch.h b/lib/libc/include/mips64-linux-gnuabi64/bits/pthreadtypes-arch.h new file mode 100644 index 0000000000..6fb6e1c0b0 --- /dev/null +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/pthreadtypes-arch.h @@ -0,0 +1,44 @@ +/* Machine-specific pthread type layouts. MIPS version. + Copyright (C) 2005-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + . */ + +#ifndef _BITS_PTHREADTYPES_ARCH_H +#define _BITS_PTHREADTYPES_ARCH_H 1 + +#include + +#if _MIPS_SIM == _ABI64 +# define __SIZEOF_PTHREAD_ATTR_T 56 +# define __SIZEOF_PTHREAD_MUTEX_T 40 +# define __SIZEOF_PTHREAD_RWLOCK_T 56 +# define __SIZEOF_PTHREAD_BARRIER_T 32 +#else +# define __SIZEOF_PTHREAD_ATTR_T 36 +# define __SIZEOF_PTHREAD_MUTEX_T 24 +# define __SIZEOF_PTHREAD_RWLOCK_T 32 +# define __SIZEOF_PTHREAD_BARRIER_T 20 +#endif +#define __SIZEOF_PTHREAD_MUTEXATTR_T 4 +#define __SIZEOF_PTHREAD_COND_T 48 +#define __SIZEOF_PTHREAD_CONDATTR_T 4 +#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 +#define __SIZEOF_PTHREAD_BARRIERATTR_T 4 + +#define __LOCK_ALIGNMENT +#define __ONCE_ALIGNMENT + +#endif /* bits/pthreadtypes.h */ \ No newline at end of file diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/resource.h b/lib/libc/include/mips64-linux-gnuabi64/bits/resource.h index 2f200b1025..11fc73b49d 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/resource.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/resource.h @@ -1,5 +1,5 @@ /* Bit values & structures for resource limits. Linux/MIPS version. - Copyright (C) 1994-2019 Free Software Foundation, Inc. + Copyright (C) 1994-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_RESOURCE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/sem-pad.h b/lib/libc/include/mips64-linux-gnuabi64/bits/sem-pad.h index b1810b2080..0638180f08 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/sem-pad.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/sem-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct semid_ds. MIPS version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SEM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/shm-pad.h b/lib/libc/include/mips64-linux-gnuabi64/bits/shm-pad.h index e672c8c7b0..1c596174a8 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/shm-pad.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/shm-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct shmid_ds. MIPS version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/shmlba.h b/lib/libc/include/mips64-linux-gnuabi64/bits/shmlba.h index 9561decd9a..9f61bc9247 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/shmlba.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/shmlba.h @@ -1,5 +1,5 @@ /* Define SHMLBA. MIPS version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/sigaction.h b/lib/libc/include/mips64-linux-gnuabi64/bits/sigaction.h index bbc6004b59..af27d0c0fc 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/sigaction.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/sigaction.h @@ -1,5 +1,5 @@ /* The proper definitions for Linux/MIPS's sigaction. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_SIGACTION_H #define _BITS_SIGACTION_H 1 diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/sigcontext.h b/lib/libc/include/mips64-linux-gnuabi64/bits/sigcontext.h index 231695c93f..cb51a1980f 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/sigcontext.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/sigcontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. This file is part of the GNU C Library. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public @@ -12,7 +12,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_SIGCONTEXT_H #define _BITS_SIGCONTEXT_H 1 diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/signalfd.h b/lib/libc/include/mips64-linux-gnuabi64/bits/signalfd.h index a8f5275551..8bc180b1b8 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/signalfd.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/signalfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2019 Free Software Foundation, Inc. +/* Copyright (C) 2007-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SIGNALFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/signum.h b/lib/libc/include/mips64-linux-gnuabi64/bits/signum.h index e3cd97af8b..e9fa21916b 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/signum.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/signum.h @@ -1,5 +1,5 @@ /* Signal number definitions. Linux/MIPS version. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_SIGNUM_H #define _BITS_SIGNUM_H 1 diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/socket-constants.h b/lib/libc/include/mips64-linux-gnuabi64/bits/socket-constants.h index cfd1839b98..6ed2492084 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/socket-constants.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/socket-constants.h @@ -1,5 +1,5 @@ /* Socket constants which vary among Linux architectures. Version for MIPS. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SOCKET_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/socket_type.h b/lib/libc/include/mips64-linux-gnuabi64/bits/socket_type.h index 4c976f179e..ad858e116a 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/socket_type.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/socket_type.h @@ -1,5 +1,5 @@ /* Define enum __socket_type for Linux/MIPS. - Copyright (C) 1991-2019 Free Software Foundation, Inc. + Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SOCKET_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/statfs.h b/lib/libc/include/mips64-linux-gnuabi64/bits/statfs.h index fd0f68d6d7..fad668a7a3 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/statfs.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/statfs.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_STATFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/struct_mutex.h b/lib/libc/include/mips64-linux-gnuabi64/bits/struct_mutex.h new file mode 100644 index 0000000000..025ccddc14 --- /dev/null +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/struct_mutex.h @@ -0,0 +1,56 @@ +/* MIPS internal mutex struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef _THREAD_MUTEX_INTERNAL_H +#define _THREAD_MUTEX_INTERNAL_H 1 + +struct __pthread_mutex_s +{ + int __lock; + unsigned int __count; + int __owner; +#if _MIPS_SIM == _ABI64 + unsigned int __nusers; +#endif + /* KIND must stay at this position in the structure to maintain + binary compatibility with static initializers. */ + int __kind; +#if _MIPS_SIM == _ABI64 + int __spins; + __pthread_list_t __list; +# define __PTHREAD_MUTEX_HAVE_PREV 1 +#else + unsigned int __nusers; + __extension__ union + { + int __spins; + __pthread_slist_t __list; + }; +# define __PTHREAD_MUTEX_HAVE_PREV 0 +#endif +}; + +#if _MIPS_SIM == _ABI64 +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, 0, __kind, 0, { 0, 0 } +#else +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, __kind, 0, { 0 } +#endif + +#endif \ No newline at end of file diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/termios-c_cc.h b/lib/libc/include/mips64-linux-gnuabi64/bits/termios-c_cc.h index ed124b8db4..5b5850ca57 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/termios-c_cc.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/termios-c_cc.h @@ -1,5 +1,5 @@ /* termios c_cc symbolic constant definitions. Linux/mips version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/termios-c_lflag.h b/lib/libc/include/mips64-linux-gnuabi64/bits/termios-c_lflag.h index e5a6773476..cc1f2a0bd5 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/termios-c_lflag.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/termios-c_lflag.h @@ -1,5 +1,5 @@ /* termios local mode definitions. Linux/mips version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/termios-struct.h b/lib/libc/include/mips64-linux-gnuabi64/bits/termios-struct.h index 0442c6f354..f046eaaa80 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/termios-struct.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/termios-struct.h @@ -1,5 +1,5 @@ /* struct termios definition. Linux/mips version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/termios-tcflow.h b/lib/libc/include/mips64-linux-gnuabi64/bits/termios-tcflow.h index 2c523c3a2a..f21c02a389 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/termios-tcflow.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/termios-tcflow.h @@ -1,5 +1,5 @@ /* termios local mode definitions. Linux/mips version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/timerfd.h b/lib/libc/include/mips64-linux-gnuabi64/bits/timerfd.h index 005d411617..79ff9d0cc4 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/timerfd.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/timerfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2008-2019 Free Software Foundation, Inc. +/* Copyright (C) 2008-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_TIMERFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabi64/bits/types/stack_t.h b/lib/libc/include/mips64-linux-gnuabi64/bits/types/stack_t.h index b62c348140..03e800bd0c 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/bits/types/stack_t.h +++ b/lib/libc/include/mips64-linux-gnuabi64/bits/types/stack_t.h @@ -1,5 +1,5 @@ /* Define stack_t. MIPS Linux version. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __stack_t_defined #define __stack_t_defined 1 diff --git a/lib/libc/include/mips64-linux-gnuabi64/ieee754.h b/lib/libc/include/mips64-linux-gnuabi64/ieee754.h index 600dbce3d8..86baeceab6 100644 --- a/lib/libc/include/mips64-linux-gnuabi64/ieee754.h +++ b/lib/libc/include/mips64-linux-gnuabi64/ieee754.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,16 +13,19 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _IEEE754_H - #define _IEEE754_H 1 + #include -#include +#include -#include +#ifndef __LDBL_MANT_DIG__ +# include +# define __LDBL_MANT_DIG__ LDBL_MANT_DIG +#endif __BEGIN_DECLS @@ -127,7 +130,7 @@ union ieee754_double #define IEEE754_DOUBLE_BIAS 0x3ff /* Added to exponent. */ -#if LDBL_MANT_DIG == 113 +#if __LDBL_MANT_DIG__ == 113 union ieee854_long_double { @@ -184,7 +187,7 @@ union ieee854_long_double #define IEEE854_LONG_DOUBLE_BIAS 0x3fff /* Added to exponent. */ -#elif LDBL_MANT_DIG == 64 +#elif __LDBL_MANT_DIG__ == 64 union ieee854_long_double { @@ -253,7 +256,7 @@ union ieee854_long_double #define IEEE854_LONG_DOUBLE_BIAS 0x3fff -#elif LDBL_MANT_DIG == 53 +#elif __LDBL_MANT_DIG__ == 53 union ieee854_long_double { @@ -316,7 +319,7 @@ union ieee854_long_double #define IEEE854_LONG_DOUBLE_BIAS 0x3ff /* Added to exponent. */ -#endif /* LDBL_MANT_DIG == 53 */ +#endif /* __LDBL_MANT_DIG__ == 53 */ __END_DECLS diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/dlfcn.h b/lib/libc/include/mips64-linux-gnuabin32/bits/dlfcn.h index 996be6f45b..f0c7dabbcc 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/dlfcn.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/dlfcn.h @@ -1,5 +1,5 @@ /* System dependent definitions for run-time dynamic loading. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _DLFCN_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/errno.h b/lib/libc/include/mips64-linux-gnuabin32/bits/errno.h index 2d6069ad8a..a508c37d1c 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/errno.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/errno.h @@ -1,5 +1,5 @@ /* Error constants. MIPS/Linux specific version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_ERRNO_H diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/eventfd.h b/lib/libc/include/mips64-linux-gnuabin32/bits/eventfd.h index 9ff48c23fb..f1bea57e19 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/eventfd.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/eventfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2019 Free Software Foundation, Inc. +/* Copyright (C) 2007-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_EVENTFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/inotify.h b/lib/libc/include/mips64-linux-gnuabin32/bits/inotify.h index d063466c30..5025b69e8a 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/inotify.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/inotify.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2005-2019 Free Software Foundation, Inc. +/* Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_INOTIFY_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/ioctl-types.h b/lib/libc/include/mips64-linux-gnuabin32/bits/ioctl-types.h index bfbdac6f57..064494da76 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/ioctl-types.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/ioctl-types.h @@ -1,5 +1,5 @@ /* Structure types for pre-termios terminal ioctls. Linux/MIPS version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_IOCTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/ipc.h b/lib/libc/include/mips64-linux-gnuabin32/bits/ipc.h deleted file mode 100644 index e994ffc9ad..0000000000 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/ipc.h +++ /dev/null @@ -1,54 +0,0 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _SYS_IPC_H -# error "Never use directly; include instead." -#endif - -#include - -/* Mode bits for `msgget', `semget', and `shmget'. */ -#define IPC_CREAT 01000 /* Create key if key does not exist. */ -#define IPC_EXCL 02000 /* Fail if key exists. */ -#define IPC_NOWAIT 04000 /* Return error on wait. */ - -/* Control commands for `msgctl', `semctl', and `shmctl'. */ -#define IPC_RMID 0 /* Remove identifier. */ -#define IPC_SET 1 /* Set `ipc_perm' options. */ -#define IPC_STAT 2 /* Get `ipc_perm' options. */ -#ifdef __USE_GNU -# define IPC_INFO 3 /* See ipcs. */ -#endif - -/* Special key values. */ -#define IPC_PRIVATE ((__key_t) 0) /* Private key. */ - - -/* Data structure used to pass permission information to IPC operations. */ -struct ipc_perm - { - __key_t __key; /* Key. */ - unsigned int uid; /* Owner's user ID. */ - unsigned int gid; /* Owner's group ID. */ - unsigned int cuid; /* Creator's user ID. */ - unsigned int cgid; /* Creator's group ID. */ - unsigned int mode; /* Read/write permission. */ - unsigned short int __seq; /* Sequence number. */ - unsigned short int __pad1; - unsigned long int __glibc_reserved1; - unsigned long int __glibc_reserved2; -}; \ No newline at end of file diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/ipctypes.h b/lib/libc/include/mips64-linux-gnuabin32/bits/ipctypes.h index ffea8d325c..a40b72c769 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/ipctypes.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/ipctypes.h @@ -1,5 +1,5 @@ /* bits/ipctypes.h -- Define some types used by SysV IPC/MSG/SHM. MIPS version - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* * Never include directly. diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/local_lim.h b/lib/libc/include/mips64-linux-gnuabin32/bits/local_lim.h index 96b65eb686..2f7a63a3dd 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/local_lim.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/local_lim.h @@ -1,5 +1,5 @@ /* Minimum guaranteed maximum values for system limits. MIPS Linux version. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* The kernel header pollutes the namespace with the NR_OPEN symbol and defines LINK_MAX although filesystems have different maxima. A diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/mman.h b/lib/libc/include/mips64-linux-gnuabin32/bits/mman.h index 43c768ab5e..ec9cc654ca 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/mman.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/mman.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux/MIPS version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_MMAN_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/msq-pad.h b/lib/libc/include/mips64-linux-gnuabin32/bits/msq-pad.h index 2cde6ddf34..132f7815a7 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/msq-pad.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/msq-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct msqid_ds. MIPS version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MSG_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/poll.h b/lib/libc/include/mips64-linux-gnuabin32/bits/poll.h index 7793460007..e1901823ca 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/poll.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/poll.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_POLL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/pthreadtypes-arch.h b/lib/libc/include/mips64-linux-gnuabin32/bits/pthreadtypes-arch.h new file mode 100644 index 0000000000..6fb6e1c0b0 --- /dev/null +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/pthreadtypes-arch.h @@ -0,0 +1,44 @@ +/* Machine-specific pthread type layouts. MIPS version. + Copyright (C) 2005-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + . */ + +#ifndef _BITS_PTHREADTYPES_ARCH_H +#define _BITS_PTHREADTYPES_ARCH_H 1 + +#include + +#if _MIPS_SIM == _ABI64 +# define __SIZEOF_PTHREAD_ATTR_T 56 +# define __SIZEOF_PTHREAD_MUTEX_T 40 +# define __SIZEOF_PTHREAD_RWLOCK_T 56 +# define __SIZEOF_PTHREAD_BARRIER_T 32 +#else +# define __SIZEOF_PTHREAD_ATTR_T 36 +# define __SIZEOF_PTHREAD_MUTEX_T 24 +# define __SIZEOF_PTHREAD_RWLOCK_T 32 +# define __SIZEOF_PTHREAD_BARRIER_T 20 +#endif +#define __SIZEOF_PTHREAD_MUTEXATTR_T 4 +#define __SIZEOF_PTHREAD_COND_T 48 +#define __SIZEOF_PTHREAD_CONDATTR_T 4 +#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 +#define __SIZEOF_PTHREAD_BARRIERATTR_T 4 + +#define __LOCK_ALIGNMENT +#define __ONCE_ALIGNMENT + +#endif /* bits/pthreadtypes.h */ \ No newline at end of file diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/resource.h b/lib/libc/include/mips64-linux-gnuabin32/bits/resource.h index 2f200b1025..11fc73b49d 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/resource.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/resource.h @@ -1,5 +1,5 @@ /* Bit values & structures for resource limits. Linux/MIPS version. - Copyright (C) 1994-2019 Free Software Foundation, Inc. + Copyright (C) 1994-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_RESOURCE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/sem-pad.h b/lib/libc/include/mips64-linux-gnuabin32/bits/sem-pad.h index b1810b2080..0638180f08 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/sem-pad.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/sem-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct semid_ds. MIPS version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SEM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/shm-pad.h b/lib/libc/include/mips64-linux-gnuabin32/bits/shm-pad.h index e672c8c7b0..1c596174a8 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/shm-pad.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/shm-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct shmid_ds. MIPS version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/shmlba.h b/lib/libc/include/mips64-linux-gnuabin32/bits/shmlba.h index 9561decd9a..9f61bc9247 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/shmlba.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/shmlba.h @@ -1,5 +1,5 @@ /* Define SHMLBA. MIPS version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/sigaction.h b/lib/libc/include/mips64-linux-gnuabin32/bits/sigaction.h index bbc6004b59..af27d0c0fc 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/sigaction.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/sigaction.h @@ -1,5 +1,5 @@ /* The proper definitions for Linux/MIPS's sigaction. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_SIGACTION_H #define _BITS_SIGACTION_H 1 diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/sigcontext.h b/lib/libc/include/mips64-linux-gnuabin32/bits/sigcontext.h index 231695c93f..cb51a1980f 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/sigcontext.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/sigcontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. This file is part of the GNU C Library. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public @@ -12,7 +12,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_SIGCONTEXT_H #define _BITS_SIGCONTEXT_H 1 diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/signalfd.h b/lib/libc/include/mips64-linux-gnuabin32/bits/signalfd.h index a8f5275551..8bc180b1b8 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/signalfd.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/signalfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2019 Free Software Foundation, Inc. +/* Copyright (C) 2007-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SIGNALFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/signum.h b/lib/libc/include/mips64-linux-gnuabin32/bits/signum.h index e3cd97af8b..e9fa21916b 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/signum.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/signum.h @@ -1,5 +1,5 @@ /* Signal number definitions. Linux/MIPS version. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_SIGNUM_H #define _BITS_SIGNUM_H 1 diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/socket-constants.h b/lib/libc/include/mips64-linux-gnuabin32/bits/socket-constants.h index cfd1839b98..6ed2492084 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/socket-constants.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/socket-constants.h @@ -1,5 +1,5 @@ /* Socket constants which vary among Linux architectures. Version for MIPS. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SOCKET_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/socket_type.h b/lib/libc/include/mips64-linux-gnuabin32/bits/socket_type.h index 4c976f179e..ad858e116a 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/socket_type.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/socket_type.h @@ -1,5 +1,5 @@ /* Define enum __socket_type for Linux/MIPS. - Copyright (C) 1991-2019 Free Software Foundation, Inc. + Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SOCKET_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/statfs.h b/lib/libc/include/mips64-linux-gnuabin32/bits/statfs.h index fd0f68d6d7..fad668a7a3 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/statfs.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/statfs.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_STATFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/struct_mutex.h b/lib/libc/include/mips64-linux-gnuabin32/bits/struct_mutex.h new file mode 100644 index 0000000000..025ccddc14 --- /dev/null +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/struct_mutex.h @@ -0,0 +1,56 @@ +/* MIPS internal mutex struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef _THREAD_MUTEX_INTERNAL_H +#define _THREAD_MUTEX_INTERNAL_H 1 + +struct __pthread_mutex_s +{ + int __lock; + unsigned int __count; + int __owner; +#if _MIPS_SIM == _ABI64 + unsigned int __nusers; +#endif + /* KIND must stay at this position in the structure to maintain + binary compatibility with static initializers. */ + int __kind; +#if _MIPS_SIM == _ABI64 + int __spins; + __pthread_list_t __list; +# define __PTHREAD_MUTEX_HAVE_PREV 1 +#else + unsigned int __nusers; + __extension__ union + { + int __spins; + __pthread_slist_t __list; + }; +# define __PTHREAD_MUTEX_HAVE_PREV 0 +#endif +}; + +#if _MIPS_SIM == _ABI64 +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, 0, __kind, 0, { 0, 0 } +#else +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, __kind, 0, { 0 } +#endif + +#endif \ No newline at end of file diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/termios-c_cc.h b/lib/libc/include/mips64-linux-gnuabin32/bits/termios-c_cc.h index ed124b8db4..5b5850ca57 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/termios-c_cc.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/termios-c_cc.h @@ -1,5 +1,5 @@ /* termios c_cc symbolic constant definitions. Linux/mips version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/termios-c_lflag.h b/lib/libc/include/mips64-linux-gnuabin32/bits/termios-c_lflag.h index e5a6773476..cc1f2a0bd5 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/termios-c_lflag.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/termios-c_lflag.h @@ -1,5 +1,5 @@ /* termios local mode definitions. Linux/mips version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/termios-struct.h b/lib/libc/include/mips64-linux-gnuabin32/bits/termios-struct.h index 0442c6f354..f046eaaa80 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/termios-struct.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/termios-struct.h @@ -1,5 +1,5 @@ /* struct termios definition. Linux/mips version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/termios-tcflow.h b/lib/libc/include/mips64-linux-gnuabin32/bits/termios-tcflow.h index 2c523c3a2a..f21c02a389 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/termios-tcflow.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/termios-tcflow.h @@ -1,5 +1,5 @@ /* termios local mode definitions. Linux/mips version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/timerfd.h b/lib/libc/include/mips64-linux-gnuabin32/bits/timerfd.h index 005d411617..79ff9d0cc4 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/timerfd.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/timerfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2008-2019 Free Software Foundation, Inc. +/* Copyright (C) 2008-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_TIMERFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64-linux-gnuabin32/bits/types/stack_t.h b/lib/libc/include/mips64-linux-gnuabin32/bits/types/stack_t.h index b62c348140..03e800bd0c 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/bits/types/stack_t.h +++ b/lib/libc/include/mips64-linux-gnuabin32/bits/types/stack_t.h @@ -1,5 +1,5 @@ /* Define stack_t. MIPS Linux version. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __stack_t_defined #define __stack_t_defined 1 diff --git a/lib/libc/include/mips64-linux-gnuabin32/ieee754.h b/lib/libc/include/mips64-linux-gnuabin32/ieee754.h index 600dbce3d8..86baeceab6 100644 --- a/lib/libc/include/mips64-linux-gnuabin32/ieee754.h +++ b/lib/libc/include/mips64-linux-gnuabin32/ieee754.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,16 +13,19 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _IEEE754_H - #define _IEEE754_H 1 + #include -#include +#include -#include +#ifndef __LDBL_MANT_DIG__ +# include +# define __LDBL_MANT_DIG__ LDBL_MANT_DIG +#endif __BEGIN_DECLS @@ -127,7 +130,7 @@ union ieee754_double #define IEEE754_DOUBLE_BIAS 0x3ff /* Added to exponent. */ -#if LDBL_MANT_DIG == 113 +#if __LDBL_MANT_DIG__ == 113 union ieee854_long_double { @@ -184,7 +187,7 @@ union ieee854_long_double #define IEEE854_LONG_DOUBLE_BIAS 0x3fff /* Added to exponent. */ -#elif LDBL_MANT_DIG == 64 +#elif __LDBL_MANT_DIG__ == 64 union ieee854_long_double { @@ -253,7 +256,7 @@ union ieee854_long_double #define IEEE854_LONG_DOUBLE_BIAS 0x3fff -#elif LDBL_MANT_DIG == 53 +#elif __LDBL_MANT_DIG__ == 53 union ieee854_long_double { @@ -316,7 +319,7 @@ union ieee854_long_double #define IEEE854_LONG_DOUBLE_BIAS 0x3ff /* Added to exponent. */ -#endif /* LDBL_MANT_DIG == 53 */ +#endif /* __LDBL_MANT_DIG__ == 53 */ __END_DECLS diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/dlfcn.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/dlfcn.h index 996be6f45b..f0c7dabbcc 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/dlfcn.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/dlfcn.h @@ -1,5 +1,5 @@ /* System dependent definitions for run-time dynamic loading. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _DLFCN_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/errno.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/errno.h index 2d6069ad8a..a508c37d1c 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/errno.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/errno.h @@ -1,5 +1,5 @@ /* Error constants. MIPS/Linux specific version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_ERRNO_H diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/eventfd.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/eventfd.h index 9ff48c23fb..f1bea57e19 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/eventfd.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/eventfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2019 Free Software Foundation, Inc. +/* Copyright (C) 2007-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_EVENTFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/inotify.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/inotify.h index d063466c30..5025b69e8a 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/inotify.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/inotify.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2005-2019 Free Software Foundation, Inc. +/* Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_INOTIFY_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/ioctl-types.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/ioctl-types.h index bfbdac6f57..064494da76 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/ioctl-types.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/ioctl-types.h @@ -1,5 +1,5 @@ /* Structure types for pre-termios terminal ioctls. Linux/MIPS version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_IOCTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/ipc.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/ipc.h deleted file mode 100644 index e994ffc9ad..0000000000 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/ipc.h +++ /dev/null @@ -1,54 +0,0 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _SYS_IPC_H -# error "Never use directly; include instead." -#endif - -#include - -/* Mode bits for `msgget', `semget', and `shmget'. */ -#define IPC_CREAT 01000 /* Create key if key does not exist. */ -#define IPC_EXCL 02000 /* Fail if key exists. */ -#define IPC_NOWAIT 04000 /* Return error on wait. */ - -/* Control commands for `msgctl', `semctl', and `shmctl'. */ -#define IPC_RMID 0 /* Remove identifier. */ -#define IPC_SET 1 /* Set `ipc_perm' options. */ -#define IPC_STAT 2 /* Get `ipc_perm' options. */ -#ifdef __USE_GNU -# define IPC_INFO 3 /* See ipcs. */ -#endif - -/* Special key values. */ -#define IPC_PRIVATE ((__key_t) 0) /* Private key. */ - - -/* Data structure used to pass permission information to IPC operations. */ -struct ipc_perm - { - __key_t __key; /* Key. */ - unsigned int uid; /* Owner's user ID. */ - unsigned int gid; /* Owner's group ID. */ - unsigned int cuid; /* Creator's user ID. */ - unsigned int cgid; /* Creator's group ID. */ - unsigned int mode; /* Read/write permission. */ - unsigned short int __seq; /* Sequence number. */ - unsigned short int __pad1; - unsigned long int __glibc_reserved1; - unsigned long int __glibc_reserved2; -}; \ No newline at end of file diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/ipctypes.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/ipctypes.h index ffea8d325c..a40b72c769 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/ipctypes.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/ipctypes.h @@ -1,5 +1,5 @@ /* bits/ipctypes.h -- Define some types used by SysV IPC/MSG/SHM. MIPS version - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* * Never include directly. diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/local_lim.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/local_lim.h index 96b65eb686..2f7a63a3dd 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/local_lim.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/local_lim.h @@ -1,5 +1,5 @@ /* Minimum guaranteed maximum values for system limits. MIPS Linux version. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* The kernel header pollutes the namespace with the NR_OPEN symbol and defines LINK_MAX although filesystems have different maxima. A diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/mman.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/mman.h index 43c768ab5e..ec9cc654ca 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/mman.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/mman.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux/MIPS version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_MMAN_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/msq-pad.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/msq-pad.h index 2cde6ddf34..132f7815a7 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/msq-pad.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/msq-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct msqid_ds. MIPS version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MSG_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/poll.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/poll.h index 7793460007..e1901823ca 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/poll.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/poll.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_POLL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/pthreadtypes-arch.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/pthreadtypes-arch.h new file mode 100644 index 0000000000..6fb6e1c0b0 --- /dev/null +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/pthreadtypes-arch.h @@ -0,0 +1,44 @@ +/* Machine-specific pthread type layouts. MIPS version. + Copyright (C) 2005-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + . */ + +#ifndef _BITS_PTHREADTYPES_ARCH_H +#define _BITS_PTHREADTYPES_ARCH_H 1 + +#include + +#if _MIPS_SIM == _ABI64 +# define __SIZEOF_PTHREAD_ATTR_T 56 +# define __SIZEOF_PTHREAD_MUTEX_T 40 +# define __SIZEOF_PTHREAD_RWLOCK_T 56 +# define __SIZEOF_PTHREAD_BARRIER_T 32 +#else +# define __SIZEOF_PTHREAD_ATTR_T 36 +# define __SIZEOF_PTHREAD_MUTEX_T 24 +# define __SIZEOF_PTHREAD_RWLOCK_T 32 +# define __SIZEOF_PTHREAD_BARRIER_T 20 +#endif +#define __SIZEOF_PTHREAD_MUTEXATTR_T 4 +#define __SIZEOF_PTHREAD_COND_T 48 +#define __SIZEOF_PTHREAD_CONDATTR_T 4 +#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 +#define __SIZEOF_PTHREAD_BARRIERATTR_T 4 + +#define __LOCK_ALIGNMENT +#define __ONCE_ALIGNMENT + +#endif /* bits/pthreadtypes.h */ \ No newline at end of file diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/resource.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/resource.h index 2f200b1025..11fc73b49d 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/resource.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/resource.h @@ -1,5 +1,5 @@ /* Bit values & structures for resource limits. Linux/MIPS version. - Copyright (C) 1994-2019 Free Software Foundation, Inc. + Copyright (C) 1994-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_RESOURCE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/sem-pad.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/sem-pad.h index b1810b2080..0638180f08 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/sem-pad.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/sem-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct semid_ds. MIPS version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SEM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/shm-pad.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/shm-pad.h index e672c8c7b0..1c596174a8 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/shm-pad.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/shm-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct shmid_ds. MIPS version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/shmlba.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/shmlba.h index 9561decd9a..9f61bc9247 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/shmlba.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/shmlba.h @@ -1,5 +1,5 @@ /* Define SHMLBA. MIPS version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/sigaction.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/sigaction.h index bbc6004b59..af27d0c0fc 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/sigaction.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/sigaction.h @@ -1,5 +1,5 @@ /* The proper definitions for Linux/MIPS's sigaction. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_SIGACTION_H #define _BITS_SIGACTION_H 1 diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/sigcontext.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/sigcontext.h index 231695c93f..cb51a1980f 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/sigcontext.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/sigcontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. This file is part of the GNU C Library. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public @@ -12,7 +12,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_SIGCONTEXT_H #define _BITS_SIGCONTEXT_H 1 diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/signalfd.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/signalfd.h index a8f5275551..8bc180b1b8 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/signalfd.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/signalfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2019 Free Software Foundation, Inc. +/* Copyright (C) 2007-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SIGNALFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/signum.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/signum.h index e3cd97af8b..e9fa21916b 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/signum.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/signum.h @@ -1,5 +1,5 @@ /* Signal number definitions. Linux/MIPS version. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_SIGNUM_H #define _BITS_SIGNUM_H 1 diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/socket-constants.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/socket-constants.h index cfd1839b98..6ed2492084 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/socket-constants.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/socket-constants.h @@ -1,5 +1,5 @@ /* Socket constants which vary among Linux architectures. Version for MIPS. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SOCKET_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/socket_type.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/socket_type.h index 4c976f179e..ad858e116a 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/socket_type.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/socket_type.h @@ -1,5 +1,5 @@ /* Define enum __socket_type for Linux/MIPS. - Copyright (C) 1991-2019 Free Software Foundation, Inc. + Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SOCKET_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/statfs.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/statfs.h index fd0f68d6d7..fad668a7a3 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/statfs.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/statfs.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_STATFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/struct_mutex.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/struct_mutex.h new file mode 100644 index 0000000000..025ccddc14 --- /dev/null +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/struct_mutex.h @@ -0,0 +1,56 @@ +/* MIPS internal mutex struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef _THREAD_MUTEX_INTERNAL_H +#define _THREAD_MUTEX_INTERNAL_H 1 + +struct __pthread_mutex_s +{ + int __lock; + unsigned int __count; + int __owner; +#if _MIPS_SIM == _ABI64 + unsigned int __nusers; +#endif + /* KIND must stay at this position in the structure to maintain + binary compatibility with static initializers. */ + int __kind; +#if _MIPS_SIM == _ABI64 + int __spins; + __pthread_list_t __list; +# define __PTHREAD_MUTEX_HAVE_PREV 1 +#else + unsigned int __nusers; + __extension__ union + { + int __spins; + __pthread_slist_t __list; + }; +# define __PTHREAD_MUTEX_HAVE_PREV 0 +#endif +}; + +#if _MIPS_SIM == _ABI64 +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, 0, __kind, 0, { 0, 0 } +#else +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, __kind, 0, { 0 } +#endif + +#endif \ No newline at end of file diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/termios-c_cc.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/termios-c_cc.h index ed124b8db4..5b5850ca57 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/termios-c_cc.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/termios-c_cc.h @@ -1,5 +1,5 @@ /* termios c_cc symbolic constant definitions. Linux/mips version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/termios-c_lflag.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/termios-c_lflag.h index e5a6773476..cc1f2a0bd5 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/termios-c_lflag.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/termios-c_lflag.h @@ -1,5 +1,5 @@ /* termios local mode definitions. Linux/mips version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/termios-struct.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/termios-struct.h index 0442c6f354..f046eaaa80 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/termios-struct.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/termios-struct.h @@ -1,5 +1,5 @@ /* struct termios definition. Linux/mips version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/termios-tcflow.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/termios-tcflow.h index 2c523c3a2a..f21c02a389 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/termios-tcflow.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/termios-tcflow.h @@ -1,5 +1,5 @@ /* termios local mode definitions. Linux/mips version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/timerfd.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/timerfd.h index 005d411617..79ff9d0cc4 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/timerfd.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/timerfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2008-2019 Free Software Foundation, Inc. +/* Copyright (C) 2008-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_TIMERFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabi64/bits/types/stack_t.h b/lib/libc/include/mips64el-linux-gnuabi64/bits/types/stack_t.h index b62c348140..03e800bd0c 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/bits/types/stack_t.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/bits/types/stack_t.h @@ -1,5 +1,5 @@ /* Define stack_t. MIPS Linux version. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __stack_t_defined #define __stack_t_defined 1 diff --git a/lib/libc/include/mips64el-linux-gnuabi64/ieee754.h b/lib/libc/include/mips64el-linux-gnuabi64/ieee754.h index 600dbce3d8..86baeceab6 100644 --- a/lib/libc/include/mips64el-linux-gnuabi64/ieee754.h +++ b/lib/libc/include/mips64el-linux-gnuabi64/ieee754.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,16 +13,19 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _IEEE754_H - #define _IEEE754_H 1 + #include -#include +#include -#include +#ifndef __LDBL_MANT_DIG__ +# include +# define __LDBL_MANT_DIG__ LDBL_MANT_DIG +#endif __BEGIN_DECLS @@ -127,7 +130,7 @@ union ieee754_double #define IEEE754_DOUBLE_BIAS 0x3ff /* Added to exponent. */ -#if LDBL_MANT_DIG == 113 +#if __LDBL_MANT_DIG__ == 113 union ieee854_long_double { @@ -184,7 +187,7 @@ union ieee854_long_double #define IEEE854_LONG_DOUBLE_BIAS 0x3fff /* Added to exponent. */ -#elif LDBL_MANT_DIG == 64 +#elif __LDBL_MANT_DIG__ == 64 union ieee854_long_double { @@ -253,7 +256,7 @@ union ieee854_long_double #define IEEE854_LONG_DOUBLE_BIAS 0x3fff -#elif LDBL_MANT_DIG == 53 +#elif __LDBL_MANT_DIG__ == 53 union ieee854_long_double { @@ -316,7 +319,7 @@ union ieee854_long_double #define IEEE854_LONG_DOUBLE_BIAS 0x3ff /* Added to exponent. */ -#endif /* LDBL_MANT_DIG == 53 */ +#endif /* __LDBL_MANT_DIG__ == 53 */ __END_DECLS diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/dlfcn.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/dlfcn.h index 996be6f45b..f0c7dabbcc 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/dlfcn.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/dlfcn.h @@ -1,5 +1,5 @@ /* System dependent definitions for run-time dynamic loading. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _DLFCN_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/errno.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/errno.h index 2d6069ad8a..a508c37d1c 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/errno.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/errno.h @@ -1,5 +1,5 @@ /* Error constants. MIPS/Linux specific version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_ERRNO_H diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/eventfd.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/eventfd.h index 9ff48c23fb..f1bea57e19 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/eventfd.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/eventfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2019 Free Software Foundation, Inc. +/* Copyright (C) 2007-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_EVENTFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/inotify.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/inotify.h index d063466c30..5025b69e8a 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/inotify.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/inotify.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2005-2019 Free Software Foundation, Inc. +/* Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_INOTIFY_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/ioctl-types.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/ioctl-types.h index bfbdac6f57..064494da76 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/ioctl-types.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/ioctl-types.h @@ -1,5 +1,5 @@ /* Structure types for pre-termios terminal ioctls. Linux/MIPS version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_IOCTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/ipc.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/ipc.h deleted file mode 100644 index e994ffc9ad..0000000000 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/ipc.h +++ /dev/null @@ -1,54 +0,0 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _SYS_IPC_H -# error "Never use directly; include instead." -#endif - -#include - -/* Mode bits for `msgget', `semget', and `shmget'. */ -#define IPC_CREAT 01000 /* Create key if key does not exist. */ -#define IPC_EXCL 02000 /* Fail if key exists. */ -#define IPC_NOWAIT 04000 /* Return error on wait. */ - -/* Control commands for `msgctl', `semctl', and `shmctl'. */ -#define IPC_RMID 0 /* Remove identifier. */ -#define IPC_SET 1 /* Set `ipc_perm' options. */ -#define IPC_STAT 2 /* Get `ipc_perm' options. */ -#ifdef __USE_GNU -# define IPC_INFO 3 /* See ipcs. */ -#endif - -/* Special key values. */ -#define IPC_PRIVATE ((__key_t) 0) /* Private key. */ - - -/* Data structure used to pass permission information to IPC operations. */ -struct ipc_perm - { - __key_t __key; /* Key. */ - unsigned int uid; /* Owner's user ID. */ - unsigned int gid; /* Owner's group ID. */ - unsigned int cuid; /* Creator's user ID. */ - unsigned int cgid; /* Creator's group ID. */ - unsigned int mode; /* Read/write permission. */ - unsigned short int __seq; /* Sequence number. */ - unsigned short int __pad1; - unsigned long int __glibc_reserved1; - unsigned long int __glibc_reserved2; -}; \ No newline at end of file diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/ipctypes.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/ipctypes.h index ffea8d325c..a40b72c769 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/ipctypes.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/ipctypes.h @@ -1,5 +1,5 @@ /* bits/ipctypes.h -- Define some types used by SysV IPC/MSG/SHM. MIPS version - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* * Never include directly. diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/local_lim.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/local_lim.h index 96b65eb686..2f7a63a3dd 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/local_lim.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/local_lim.h @@ -1,5 +1,5 @@ /* Minimum guaranteed maximum values for system limits. MIPS Linux version. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* The kernel header pollutes the namespace with the NR_OPEN symbol and defines LINK_MAX although filesystems have different maxima. A diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/mman.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/mman.h index 43c768ab5e..ec9cc654ca 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/mman.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/mman.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux/MIPS version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_MMAN_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/msq-pad.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/msq-pad.h index 2cde6ddf34..132f7815a7 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/msq-pad.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/msq-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct msqid_ds. MIPS version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MSG_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/poll.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/poll.h index 7793460007..e1901823ca 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/poll.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/poll.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_POLL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/pthreadtypes-arch.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/pthreadtypes-arch.h new file mode 100644 index 0000000000..6fb6e1c0b0 --- /dev/null +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/pthreadtypes-arch.h @@ -0,0 +1,44 @@ +/* Machine-specific pthread type layouts. MIPS version. + Copyright (C) 2005-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + . */ + +#ifndef _BITS_PTHREADTYPES_ARCH_H +#define _BITS_PTHREADTYPES_ARCH_H 1 + +#include + +#if _MIPS_SIM == _ABI64 +# define __SIZEOF_PTHREAD_ATTR_T 56 +# define __SIZEOF_PTHREAD_MUTEX_T 40 +# define __SIZEOF_PTHREAD_RWLOCK_T 56 +# define __SIZEOF_PTHREAD_BARRIER_T 32 +#else +# define __SIZEOF_PTHREAD_ATTR_T 36 +# define __SIZEOF_PTHREAD_MUTEX_T 24 +# define __SIZEOF_PTHREAD_RWLOCK_T 32 +# define __SIZEOF_PTHREAD_BARRIER_T 20 +#endif +#define __SIZEOF_PTHREAD_MUTEXATTR_T 4 +#define __SIZEOF_PTHREAD_COND_T 48 +#define __SIZEOF_PTHREAD_CONDATTR_T 4 +#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 +#define __SIZEOF_PTHREAD_BARRIERATTR_T 4 + +#define __LOCK_ALIGNMENT +#define __ONCE_ALIGNMENT + +#endif /* bits/pthreadtypes.h */ \ No newline at end of file diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/resource.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/resource.h index 2f200b1025..11fc73b49d 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/resource.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/resource.h @@ -1,5 +1,5 @@ /* Bit values & structures for resource limits. Linux/MIPS version. - Copyright (C) 1994-2019 Free Software Foundation, Inc. + Copyright (C) 1994-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_RESOURCE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/sem-pad.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/sem-pad.h index b1810b2080..0638180f08 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/sem-pad.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/sem-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct semid_ds. MIPS version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SEM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/shm-pad.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/shm-pad.h index e672c8c7b0..1c596174a8 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/shm-pad.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/shm-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct shmid_ds. MIPS version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/shmlba.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/shmlba.h index 9561decd9a..9f61bc9247 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/shmlba.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/shmlba.h @@ -1,5 +1,5 @@ /* Define SHMLBA. MIPS version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/sigaction.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/sigaction.h index bbc6004b59..af27d0c0fc 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/sigaction.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/sigaction.h @@ -1,5 +1,5 @@ /* The proper definitions for Linux/MIPS's sigaction. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_SIGACTION_H #define _BITS_SIGACTION_H 1 diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/sigcontext.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/sigcontext.h index 231695c93f..cb51a1980f 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/sigcontext.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/sigcontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. This file is part of the GNU C Library. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public @@ -12,7 +12,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_SIGCONTEXT_H #define _BITS_SIGCONTEXT_H 1 diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/signalfd.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/signalfd.h index a8f5275551..8bc180b1b8 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/signalfd.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/signalfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2019 Free Software Foundation, Inc. +/* Copyright (C) 2007-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SIGNALFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/signum.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/signum.h index e3cd97af8b..e9fa21916b 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/signum.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/signum.h @@ -1,5 +1,5 @@ /* Signal number definitions. Linux/MIPS version. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_SIGNUM_H #define _BITS_SIGNUM_H 1 diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/socket-constants.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/socket-constants.h index cfd1839b98..6ed2492084 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/socket-constants.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/socket-constants.h @@ -1,5 +1,5 @@ /* Socket constants which vary among Linux architectures. Version for MIPS. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SOCKET_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/socket_type.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/socket_type.h index 4c976f179e..ad858e116a 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/socket_type.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/socket_type.h @@ -1,5 +1,5 @@ /* Define enum __socket_type for Linux/MIPS. - Copyright (C) 1991-2019 Free Software Foundation, Inc. + Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SOCKET_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/statfs.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/statfs.h index fd0f68d6d7..fad668a7a3 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/statfs.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/statfs.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_STATFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/struct_mutex.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/struct_mutex.h new file mode 100644 index 0000000000..025ccddc14 --- /dev/null +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/struct_mutex.h @@ -0,0 +1,56 @@ +/* MIPS internal mutex struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef _THREAD_MUTEX_INTERNAL_H +#define _THREAD_MUTEX_INTERNAL_H 1 + +struct __pthread_mutex_s +{ + int __lock; + unsigned int __count; + int __owner; +#if _MIPS_SIM == _ABI64 + unsigned int __nusers; +#endif + /* KIND must stay at this position in the structure to maintain + binary compatibility with static initializers. */ + int __kind; +#if _MIPS_SIM == _ABI64 + int __spins; + __pthread_list_t __list; +# define __PTHREAD_MUTEX_HAVE_PREV 1 +#else + unsigned int __nusers; + __extension__ union + { + int __spins; + __pthread_slist_t __list; + }; +# define __PTHREAD_MUTEX_HAVE_PREV 0 +#endif +}; + +#if _MIPS_SIM == _ABI64 +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, 0, __kind, 0, { 0, 0 } +#else +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, __kind, 0, { 0 } +#endif + +#endif \ No newline at end of file diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/termios-c_cc.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/termios-c_cc.h index ed124b8db4..5b5850ca57 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/termios-c_cc.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/termios-c_cc.h @@ -1,5 +1,5 @@ /* termios c_cc symbolic constant definitions. Linux/mips version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/termios-c_lflag.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/termios-c_lflag.h index e5a6773476..cc1f2a0bd5 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/termios-c_lflag.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/termios-c_lflag.h @@ -1,5 +1,5 @@ /* termios local mode definitions. Linux/mips version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/termios-struct.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/termios-struct.h index 0442c6f354..f046eaaa80 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/termios-struct.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/termios-struct.h @@ -1,5 +1,5 @@ /* struct termios definition. Linux/mips version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/termios-tcflow.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/termios-tcflow.h index 2c523c3a2a..f21c02a389 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/termios-tcflow.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/termios-tcflow.h @@ -1,5 +1,5 @@ /* termios local mode definitions. Linux/mips version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/timerfd.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/timerfd.h index 005d411617..79ff9d0cc4 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/timerfd.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/timerfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2008-2019 Free Software Foundation, Inc. +/* Copyright (C) 2008-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_TIMERFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mips64el-linux-gnuabin32/bits/types/stack_t.h b/lib/libc/include/mips64el-linux-gnuabin32/bits/types/stack_t.h index b62c348140..03e800bd0c 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/bits/types/stack_t.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/bits/types/stack_t.h @@ -1,5 +1,5 @@ /* Define stack_t. MIPS Linux version. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __stack_t_defined #define __stack_t_defined 1 diff --git a/lib/libc/include/mips64el-linux-gnuabin32/ieee754.h b/lib/libc/include/mips64el-linux-gnuabin32/ieee754.h index 600dbce3d8..86baeceab6 100644 --- a/lib/libc/include/mips64el-linux-gnuabin32/ieee754.h +++ b/lib/libc/include/mips64el-linux-gnuabin32/ieee754.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,16 +13,19 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _IEEE754_H - #define _IEEE754_H 1 + #include -#include +#include -#include +#ifndef __LDBL_MANT_DIG__ +# include +# define __LDBL_MANT_DIG__ LDBL_MANT_DIG +#endif __BEGIN_DECLS @@ -127,7 +130,7 @@ union ieee754_double #define IEEE754_DOUBLE_BIAS 0x3ff /* Added to exponent. */ -#if LDBL_MANT_DIG == 113 +#if __LDBL_MANT_DIG__ == 113 union ieee854_long_double { @@ -184,7 +187,7 @@ union ieee854_long_double #define IEEE854_LONG_DOUBLE_BIAS 0x3fff /* Added to exponent. */ -#elif LDBL_MANT_DIG == 64 +#elif __LDBL_MANT_DIG__ == 64 union ieee854_long_double { @@ -253,7 +256,7 @@ union ieee854_long_double #define IEEE854_LONG_DOUBLE_BIAS 0x3fff -#elif LDBL_MANT_DIG == 53 +#elif __LDBL_MANT_DIG__ == 53 union ieee854_long_double { @@ -316,7 +319,7 @@ union ieee854_long_double #define IEEE854_LONG_DOUBLE_BIAS 0x3ff /* Added to exponent. */ -#endif /* LDBL_MANT_DIG == 53 */ +#endif /* __LDBL_MANT_DIG__ == 53 */ __END_DECLS diff --git a/lib/libc/include/mipsel-linux-gnu/bits/dlfcn.h b/lib/libc/include/mipsel-linux-gnu/bits/dlfcn.h index 996be6f45b..f0c7dabbcc 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/dlfcn.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/dlfcn.h @@ -1,5 +1,5 @@ /* System dependent definitions for run-time dynamic loading. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _DLFCN_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mipsel-linux-gnu/bits/errno.h b/lib/libc/include/mipsel-linux-gnu/bits/errno.h index 2d6069ad8a..a508c37d1c 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/errno.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/errno.h @@ -1,5 +1,5 @@ /* Error constants. MIPS/Linux specific version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_ERRNO_H diff --git a/lib/libc/include/mipsel-linux-gnu/bits/eventfd.h b/lib/libc/include/mipsel-linux-gnu/bits/eventfd.h index 9ff48c23fb..f1bea57e19 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/eventfd.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/eventfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2019 Free Software Foundation, Inc. +/* Copyright (C) 2007-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_EVENTFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mipsel-linux-gnu/bits/inotify.h b/lib/libc/include/mipsel-linux-gnu/bits/inotify.h index d063466c30..5025b69e8a 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/inotify.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/inotify.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2005-2019 Free Software Foundation, Inc. +/* Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_INOTIFY_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mipsel-linux-gnu/bits/ioctl-types.h b/lib/libc/include/mipsel-linux-gnu/bits/ioctl-types.h index bfbdac6f57..064494da76 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/ioctl-types.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/ioctl-types.h @@ -1,5 +1,5 @@ /* Structure types for pre-termios terminal ioctls. Linux/MIPS version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_IOCTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mipsel-linux-gnu/bits/ipc.h b/lib/libc/include/mipsel-linux-gnu/bits/ipc.h deleted file mode 100644 index e994ffc9ad..0000000000 --- a/lib/libc/include/mipsel-linux-gnu/bits/ipc.h +++ /dev/null @@ -1,54 +0,0 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _SYS_IPC_H -# error "Never use directly; include instead." -#endif - -#include - -/* Mode bits for `msgget', `semget', and `shmget'. */ -#define IPC_CREAT 01000 /* Create key if key does not exist. */ -#define IPC_EXCL 02000 /* Fail if key exists. */ -#define IPC_NOWAIT 04000 /* Return error on wait. */ - -/* Control commands for `msgctl', `semctl', and `shmctl'. */ -#define IPC_RMID 0 /* Remove identifier. */ -#define IPC_SET 1 /* Set `ipc_perm' options. */ -#define IPC_STAT 2 /* Get `ipc_perm' options. */ -#ifdef __USE_GNU -# define IPC_INFO 3 /* See ipcs. */ -#endif - -/* Special key values. */ -#define IPC_PRIVATE ((__key_t) 0) /* Private key. */ - - -/* Data structure used to pass permission information to IPC operations. */ -struct ipc_perm - { - __key_t __key; /* Key. */ - unsigned int uid; /* Owner's user ID. */ - unsigned int gid; /* Owner's group ID. */ - unsigned int cuid; /* Creator's user ID. */ - unsigned int cgid; /* Creator's group ID. */ - unsigned int mode; /* Read/write permission. */ - unsigned short int __seq; /* Sequence number. */ - unsigned short int __pad1; - unsigned long int __glibc_reserved1; - unsigned long int __glibc_reserved2; -}; \ No newline at end of file diff --git a/lib/libc/include/mipsel-linux-gnu/bits/ipctypes.h b/lib/libc/include/mipsel-linux-gnu/bits/ipctypes.h index ffea8d325c..a40b72c769 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/ipctypes.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/ipctypes.h @@ -1,5 +1,5 @@ /* bits/ipctypes.h -- Define some types used by SysV IPC/MSG/SHM. MIPS version - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* * Never include directly. diff --git a/lib/libc/include/mipsel-linux-gnu/bits/local_lim.h b/lib/libc/include/mipsel-linux-gnu/bits/local_lim.h index 96b65eb686..2f7a63a3dd 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/local_lim.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/local_lim.h @@ -1,5 +1,5 @@ /* Minimum guaranteed maximum values for system limits. MIPS Linux version. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* The kernel header pollutes the namespace with the NR_OPEN symbol and defines LINK_MAX although filesystems have different maxima. A diff --git a/lib/libc/include/mipsel-linux-gnu/bits/mman.h b/lib/libc/include/mipsel-linux-gnu/bits/mman.h index 43c768ab5e..ec9cc654ca 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/mman.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/mman.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux/MIPS version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_MMAN_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mipsel-linux-gnu/bits/msq-pad.h b/lib/libc/include/mipsel-linux-gnu/bits/msq-pad.h index 2cde6ddf34..132f7815a7 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/msq-pad.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/msq-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct msqid_ds. MIPS version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MSG_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mipsel-linux-gnu/bits/poll.h b/lib/libc/include/mipsel-linux-gnu/bits/poll.h index 7793460007..e1901823ca 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/poll.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/poll.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_POLL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mipsel-linux-gnu/bits/pthreadtypes-arch.h b/lib/libc/include/mipsel-linux-gnu/bits/pthreadtypes-arch.h new file mode 100644 index 0000000000..6fb6e1c0b0 --- /dev/null +++ b/lib/libc/include/mipsel-linux-gnu/bits/pthreadtypes-arch.h @@ -0,0 +1,44 @@ +/* Machine-specific pthread type layouts. MIPS version. + Copyright (C) 2005-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library. If not, see + . */ + +#ifndef _BITS_PTHREADTYPES_ARCH_H +#define _BITS_PTHREADTYPES_ARCH_H 1 + +#include + +#if _MIPS_SIM == _ABI64 +# define __SIZEOF_PTHREAD_ATTR_T 56 +# define __SIZEOF_PTHREAD_MUTEX_T 40 +# define __SIZEOF_PTHREAD_RWLOCK_T 56 +# define __SIZEOF_PTHREAD_BARRIER_T 32 +#else +# define __SIZEOF_PTHREAD_ATTR_T 36 +# define __SIZEOF_PTHREAD_MUTEX_T 24 +# define __SIZEOF_PTHREAD_RWLOCK_T 32 +# define __SIZEOF_PTHREAD_BARRIER_T 20 +#endif +#define __SIZEOF_PTHREAD_MUTEXATTR_T 4 +#define __SIZEOF_PTHREAD_COND_T 48 +#define __SIZEOF_PTHREAD_CONDATTR_T 4 +#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 +#define __SIZEOF_PTHREAD_BARRIERATTR_T 4 + +#define __LOCK_ALIGNMENT +#define __ONCE_ALIGNMENT + +#endif /* bits/pthreadtypes.h */ \ No newline at end of file diff --git a/lib/libc/include/mipsel-linux-gnu/bits/resource.h b/lib/libc/include/mipsel-linux-gnu/bits/resource.h index 2f200b1025..11fc73b49d 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/resource.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/resource.h @@ -1,5 +1,5 @@ /* Bit values & structures for resource limits. Linux/MIPS version. - Copyright (C) 1994-2019 Free Software Foundation, Inc. + Copyright (C) 1994-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_RESOURCE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mipsel-linux-gnu/bits/sem-pad.h b/lib/libc/include/mipsel-linux-gnu/bits/sem-pad.h index b1810b2080..0638180f08 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/sem-pad.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/sem-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct semid_ds. MIPS version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SEM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mipsel-linux-gnu/bits/shm-pad.h b/lib/libc/include/mipsel-linux-gnu/bits/shm-pad.h index e672c8c7b0..1c596174a8 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/shm-pad.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/shm-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct shmid_ds. MIPS version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mipsel-linux-gnu/bits/shmlba.h b/lib/libc/include/mipsel-linux-gnu/bits/shmlba.h index 9561decd9a..9f61bc9247 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/shmlba.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/shmlba.h @@ -1,5 +1,5 @@ /* Define SHMLBA. MIPS version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mipsel-linux-gnu/bits/sigaction.h b/lib/libc/include/mipsel-linux-gnu/bits/sigaction.h index bbc6004b59..af27d0c0fc 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/sigaction.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/sigaction.h @@ -1,5 +1,5 @@ /* The proper definitions for Linux/MIPS's sigaction. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_SIGACTION_H #define _BITS_SIGACTION_H 1 diff --git a/lib/libc/include/mipsel-linux-gnu/bits/sigcontext.h b/lib/libc/include/mipsel-linux-gnu/bits/sigcontext.h index 231695c93f..cb51a1980f 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/sigcontext.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/sigcontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. This file is part of the GNU C Library. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public @@ -12,7 +12,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_SIGCONTEXT_H #define _BITS_SIGCONTEXT_H 1 diff --git a/lib/libc/include/mipsel-linux-gnu/bits/signalfd.h b/lib/libc/include/mipsel-linux-gnu/bits/signalfd.h index a8f5275551..8bc180b1b8 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/signalfd.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/signalfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2019 Free Software Foundation, Inc. +/* Copyright (C) 2007-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SIGNALFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mipsel-linux-gnu/bits/signum.h b/lib/libc/include/mipsel-linux-gnu/bits/signum.h index e3cd97af8b..e9fa21916b 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/signum.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/signum.h @@ -1,5 +1,5 @@ /* Signal number definitions. Linux/MIPS version. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_SIGNUM_H #define _BITS_SIGNUM_H 1 diff --git a/lib/libc/include/mipsel-linux-gnu/bits/socket-constants.h b/lib/libc/include/mipsel-linux-gnu/bits/socket-constants.h index cfd1839b98..6ed2492084 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/socket-constants.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/socket-constants.h @@ -1,5 +1,5 @@ /* Socket constants which vary among Linux architectures. Version for MIPS. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SOCKET_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mipsel-linux-gnu/bits/socket_type.h b/lib/libc/include/mipsel-linux-gnu/bits/socket_type.h index 4c976f179e..ad858e116a 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/socket_type.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/socket_type.h @@ -1,5 +1,5 @@ /* Define enum __socket_type for Linux/MIPS. - Copyright (C) 1991-2019 Free Software Foundation, Inc. + Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SOCKET_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mipsel-linux-gnu/bits/statfs.h b/lib/libc/include/mipsel-linux-gnu/bits/statfs.h index fd0f68d6d7..fad668a7a3 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/statfs.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/statfs.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_STATFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mipsel-linux-gnu/bits/struct_mutex.h b/lib/libc/include/mipsel-linux-gnu/bits/struct_mutex.h new file mode 100644 index 0000000000..025ccddc14 --- /dev/null +++ b/lib/libc/include/mipsel-linux-gnu/bits/struct_mutex.h @@ -0,0 +1,56 @@ +/* MIPS internal mutex struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef _THREAD_MUTEX_INTERNAL_H +#define _THREAD_MUTEX_INTERNAL_H 1 + +struct __pthread_mutex_s +{ + int __lock; + unsigned int __count; + int __owner; +#if _MIPS_SIM == _ABI64 + unsigned int __nusers; +#endif + /* KIND must stay at this position in the structure to maintain + binary compatibility with static initializers. */ + int __kind; +#if _MIPS_SIM == _ABI64 + int __spins; + __pthread_list_t __list; +# define __PTHREAD_MUTEX_HAVE_PREV 1 +#else + unsigned int __nusers; + __extension__ union + { + int __spins; + __pthread_slist_t __list; + }; +# define __PTHREAD_MUTEX_HAVE_PREV 0 +#endif +}; + +#if _MIPS_SIM == _ABI64 +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, 0, __kind, 0, { 0, 0 } +#else +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, __kind, 0, { 0 } +#endif + +#endif \ No newline at end of file diff --git a/lib/libc/include/mipsel-linux-gnu/bits/termios-c_cc.h b/lib/libc/include/mipsel-linux-gnu/bits/termios-c_cc.h index ed124b8db4..5b5850ca57 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/termios-c_cc.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/termios-c_cc.h @@ -1,5 +1,5 @@ /* termios c_cc symbolic constant definitions. Linux/mips version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mipsel-linux-gnu/bits/termios-c_lflag.h b/lib/libc/include/mipsel-linux-gnu/bits/termios-c_lflag.h index e5a6773476..cc1f2a0bd5 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/termios-c_lflag.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/termios-c_lflag.h @@ -1,5 +1,5 @@ /* termios local mode definitions. Linux/mips version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mipsel-linux-gnu/bits/termios-struct.h b/lib/libc/include/mipsel-linux-gnu/bits/termios-struct.h index 0442c6f354..f046eaaa80 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/termios-struct.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/termios-struct.h @@ -1,5 +1,5 @@ /* struct termios definition. Linux/mips version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mipsel-linux-gnu/bits/termios-tcflow.h b/lib/libc/include/mipsel-linux-gnu/bits/termios-tcflow.h index 2c523c3a2a..f21c02a389 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/termios-tcflow.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/termios-tcflow.h @@ -1,5 +1,5 @@ /* termios local mode definitions. Linux/mips version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/mipsel-linux-gnu/bits/timerfd.h b/lib/libc/include/mipsel-linux-gnu/bits/timerfd.h index 005d411617..79ff9d0cc4 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/timerfd.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/timerfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2008-2019 Free Software Foundation, Inc. +/* Copyright (C) 2008-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_TIMERFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/mipsel-linux-gnu/bits/types/stack_t.h b/lib/libc/include/mipsel-linux-gnu/bits/types/stack_t.h index b62c348140..03e800bd0c 100644 --- a/lib/libc/include/mipsel-linux-gnu/bits/types/stack_t.h +++ b/lib/libc/include/mipsel-linux-gnu/bits/types/stack_t.h @@ -1,5 +1,5 @@ /* Define stack_t. MIPS Linux version. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __stack_t_defined #define __stack_t_defined 1 diff --git a/lib/libc/include/mipsel-linux-gnu/ieee754.h b/lib/libc/include/mipsel-linux-gnu/ieee754.h index 600dbce3d8..86baeceab6 100644 --- a/lib/libc/include/mipsel-linux-gnu/ieee754.h +++ b/lib/libc/include/mipsel-linux-gnu/ieee754.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,16 +13,19 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _IEEE754_H - #define _IEEE754_H 1 + #include -#include +#include -#include +#ifndef __LDBL_MANT_DIG__ +# include +# define __LDBL_MANT_DIG__ LDBL_MANT_DIG +#endif __BEGIN_DECLS @@ -127,7 +130,7 @@ union ieee754_double #define IEEE754_DOUBLE_BIAS 0x3ff /* Added to exponent. */ -#if LDBL_MANT_DIG == 113 +#if __LDBL_MANT_DIG__ == 113 union ieee854_long_double { @@ -184,7 +187,7 @@ union ieee854_long_double #define IEEE854_LONG_DOUBLE_BIAS 0x3fff /* Added to exponent. */ -#elif LDBL_MANT_DIG == 64 +#elif __LDBL_MANT_DIG__ == 64 union ieee854_long_double { @@ -253,7 +256,7 @@ union ieee854_long_double #define IEEE854_LONG_DOUBLE_BIAS 0x3fff -#elif LDBL_MANT_DIG == 53 +#elif __LDBL_MANT_DIG__ == 53 union ieee854_long_double { @@ -316,7 +319,7 @@ union ieee854_long_double #define IEEE854_LONG_DOUBLE_BIAS 0x3ff /* Added to exponent. */ -#endif /* LDBL_MANT_DIG == 53 */ +#endif /* __LDBL_MANT_DIG__ == 53 */ __END_DECLS diff --git a/lib/libc/include/powerpc-linux-gnu/bits/endianness.h b/lib/libc/include/powerpc-linux-gnu/bits/endianness.h new file mode 100644 index 0000000000..91892fa161 --- /dev/null +++ b/lib/libc/include/powerpc-linux-gnu/bits/endianness.h @@ -0,0 +1,16 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* PowerPC has selectable endianness. */ +#if defined __BIG_ENDIAN__ || defined _BIG_ENDIAN +# define __BYTE_ORDER __BIG_ENDIAN +#endif +#if defined __LITTLE_ENDIAN__ || defined _LITTLE_ENDIAN +# define __BYTE_ORDER __LITTLE_ENDIAN +#endif + +#endif /* bits/endianness.h */ \ No newline at end of file diff --git a/lib/libc/include/powerpc-linux-gnu/bits/environments.h b/lib/libc/include/powerpc-linux-gnu/bits/environments.h index 2e1c0bc1de..9134837e15 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/environments.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/environments.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _UNISTD_H # error "Never include this file directly. Use instead" diff --git a/lib/libc/include/powerpc-linux-gnu/bits/fcntl.h b/lib/libc/include/powerpc-linux-gnu/bits/fcntl.h index e344ed65a4..e67c6530dd 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/fcntl.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/fcntl.h @@ -1,5 +1,5 @@ /* O_*, F_*, FD_* bit values for Linux/PowerPC. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FCNTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/powerpc-linux-gnu/bits/fenv.h b/lib/libc/include/powerpc-linux-gnu/bits/fenv.h index f59c2a5809..65ef2f98a0 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/fenv.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/fenv.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FENV_H # error "Never use directly; include instead." @@ -170,7 +170,7 @@ extern const fenv_t __fe_nonieee_env; #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef double femode_t; diff --git a/lib/libc/include/powerpc-linux-gnu/bits/fenvinline.h b/lib/libc/include/powerpc-linux-gnu/bits/fenvinline.h index efb8a356e2..695d3a395d 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/fenvinline.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/fenvinline.h @@ -1,5 +1,5 @@ /* Inline floating-point environment handling functions for powerpc. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if defined __GNUC__ && !defined _SOFT_FLOAT && !defined __NO_FPRS__ diff --git a/lib/libc/include/powerpc-linux-gnu/bits/floatn.h b/lib/libc/include/powerpc-linux-gnu/bits/floatn.h index 2514b6300e..bec17f1a7c 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/floatn.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/floatn.h @@ -1,5 +1,5 @@ /* Macros to control TS 18661-3 glibc features on powerpc. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_FLOATN_H #define _BITS_FLOATN_H diff --git a/lib/libc/include/powerpc-linux-gnu/bits/fp-fast.h b/lib/libc/include/powerpc-linux-gnu/bits/fp-fast.h index 09e055f11e..d8f3a7d003 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/fp-fast.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/fp-fast.h @@ -1,5 +1,5 @@ /* Define FP_FAST_* macros. PowerPC version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never use directly; include instead." diff --git a/lib/libc/include/powerpc-linux-gnu/bits/hwcap.h b/lib/libc/include/powerpc-linux-gnu/bits/hwcap.h index 0d72f34418..335efbd0aa 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/hwcap.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/hwcap.h @@ -1,5 +1,5 @@ /* Defines for bits in AT_HWCAP and AT_HWCAP2. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined(_SYS_AUXV_H) && !defined(_SYSDEPS_SYSDEP_H) # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc-linux-gnu/bits/ioctl-types.h b/lib/libc/include/powerpc-linux-gnu/bits/ioctl-types.h index f2b9931899..353daa482e 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/ioctl-types.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/ioctl-types.h @@ -1,5 +1,5 @@ /* Structure types for pre-termios terminal ioctls. Linux/powerpc version. - Copyright (C) 2014-2019 Free Software Foundation, Inc. + Copyright (C) 2014-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_IOCTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/ipc.h b/lib/libc/include/powerpc-linux-gnu/bits/ipc-perm.h similarity index 61% rename from lib/libc/include/powerpc64le-linux-gnu/bits/ipc.h rename to lib/libc/include/powerpc-linux-gnu/bits/ipc-perm.h index 7b0f55f7ab..73e3a67f70 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/ipc.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/ipc-perm.h @@ -1,4 +1,5 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* struct ipc_perm definition. Linux/powerpc version. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,31 +14,12 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_IPC_H -# error "Never use directly; include instead." +# error "Never use directly; include instead." #endif -#include - -/* Mode bits for `msgget', `semget', and `shmget'. */ -#define IPC_CREAT 01000 /* Create key if key does not exist. */ -#define IPC_EXCL 02000 /* Fail if key exists. */ -#define IPC_NOWAIT 04000 /* Return error on wait. */ - -/* Control commands for `msgctl', `semctl', and `shmctl'. */ -#define IPC_RMID 0 /* Remove identifier. */ -#define IPC_SET 1 /* Set `ipc_perm' options. */ -#define IPC_STAT 2 /* Get `ipc_perm' options. */ -#ifdef __USE_GNU -# define IPC_INFO 3 /* See ipcs. */ -#endif - -/* Special key values. */ -#define IPC_PRIVATE ((__key_t) 0) /* Private key. */ - - /* Data structure used to pass permission information to IPC operations. */ struct ipc_perm { diff --git a/lib/libc/include/powerpc-linux-gnu/bits/iscanonical.h b/lib/libc/include/powerpc-linux-gnu/bits/iscanonical.h index 108d77b411..8818d6fa08 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/iscanonical.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/iscanonical.h @@ -1,5 +1,5 @@ /* Define iscanonical macro. ldbl-128ibm version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never use directly; include instead." diff --git a/lib/libc/include/powerpc-linux-gnu/bits/link.h b/lib/libc/include/powerpc-linux-gnu/bits/link.h index ca46d5a01b..2bc9350201 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/link.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/link.h @@ -1,5 +1,5 @@ /* Machine-specific declarations for dynamic linker interface. PowerPC version - Copyright (C) 2004-2019 Free Software Foundation, Inc. + Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINK_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc-linux-gnu/bits/local_lim.h b/lib/libc/include/powerpc-linux-gnu/bits/local_lim.h index 65261d42b3..2178c8890c 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/local_lim.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/local_lim.h @@ -1,5 +1,5 @@ /* Minimum guaranteed maximum values for system limits. Linux/PPC version. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; see the file COPYING.LIB. If - not, see . */ + not, see . */ /* The kernel header pollutes the namespace with the NR_OPEN symbol and defines LINK_MAX although filesystems have different maxima. A diff --git a/lib/libc/include/powerpc-linux-gnu/bits/long-double.h b/lib/libc/include/powerpc-linux-gnu/bits/long-double.h index 9fe5a6c570..391f7d62fe 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/long-double.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/long-double.h @@ -1,5 +1,5 @@ /* Properties of long double type. ldbl-opt version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,11 +14,12 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __NO_LONG_DOUBLE_MATH # define __LONG_DOUBLE_MATH_OPTIONAL 1 # ifndef __LONG_DOUBLE_128__ # define __NO_LONG_DOUBLE_MATH 1 # endif -#endif \ No newline at end of file +#endif +#define __LONG_DOUBLE_USES_FLOAT128 0 \ No newline at end of file diff --git a/lib/libc/include/powerpc-linux-gnu/bits/mman.h b/lib/libc/include/powerpc-linux-gnu/bits/mman.h index 9e80948561..40e853fef3 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/mman.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/mman.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux/PowerPC version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MMAN_H # error "Never use directly; include instead." @@ -36,6 +36,8 @@ # define MAP_NONBLOCK 0x10000 /* Do not block on IO. */ # define MAP_STACK 0x20000 /* Allocation is for a stack. */ # define MAP_HUGETLB 0x40000 /* Create huge page mapping. */ +# define MAP_SYNC 0x80000 /* Perform synchronous page + faults for the mapping. */ # define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED but do not unmap underlying mapping. */ #endif diff --git a/lib/libc/include/powerpc-linux-gnu/bits/msq-pad.h b/lib/libc/include/powerpc-linux-gnu/bits/msq-pad.h index d697bc4d06..c72a8507da 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/msq-pad.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/msq-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct msqid_ds. PowerPC version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MSG_H # error "Never use directly; include instead." diff --git a/lib/libc/include/powerpc-linux-gnu/bits/procfs.h b/lib/libc/include/powerpc-linux-gnu/bits/procfs.h index 793fa8944a..4afb90d85a 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/procfs.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/procfs.h @@ -1,5 +1,5 @@ /* Types for registers for sys/procfs.h. PowerPC version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc-linux-gnu/bits/sem-pad.h b/lib/libc/include/powerpc-linux-gnu/bits/sem-pad.h index 73f7ada00c..e6aca78279 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/sem-pad.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/sem-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct semid_ds. PowerPC version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SEM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/powerpc-linux-gnu/bits/semaphore.h b/lib/libc/include/powerpc-linux-gnu/bits/semaphore.h index a8631d1aa3..d8dd45053b 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/semaphore.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/semaphore.h @@ -1,5 +1,5 @@ /* Machine-specific POSIX semaphore type layouts. PowerPC version. - Copyright (C) 2003-2019 Free Software Foundation, Inc. + Copyright (C) 2003-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Paul Mackerras , 2003. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SEMAPHORE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/powerpc-linux-gnu/bits/setjmp.h b/lib/libc/include/powerpc-linux-gnu/bits/setjmp.h index 1705da061c..b0d5e53478 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/setjmp.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/setjmp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Define the machine-dependent type `jmp_buf'. PowerPC version. */ #ifndef _BITS_SETJMP_H diff --git a/lib/libc/include/powerpc-linux-gnu/bits/shm-pad.h b/lib/libc/include/powerpc-linux-gnu/bits/shm-pad.h index 7cf2c0d72d..950fc7d5b5 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/shm-pad.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/shm-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct shmid_ds. PowerPC version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/powerpc-linux-gnu/bits/sigstack.h b/lib/libc/include/powerpc-linux-gnu/bits/sigstack.h index f3029e811a..7d28d61692 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/sigstack.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/sigstack.h @@ -1,5 +1,5 @@ /* sigstack, sigaltstack definitions. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGSTACK_H #define _BITS_SIGSTACK_H 1 diff --git a/lib/libc/include/powerpc-linux-gnu/bits/socket-constants.h b/lib/libc/include/powerpc-linux-gnu/bits/socket-constants.h index 705f575fe0..ad54f32304 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/socket-constants.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/socket-constants.h @@ -1,5 +1,5 @@ /* Socket constants which vary among Linux architectures. Version for POWER. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SOCKET_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc-linux-gnu/bits/stat.h b/lib/libc/include/powerpc-linux-gnu/bits/stat.h index 38c4d2425c..9daf5a5c56 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/stat.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc-linux-gnu/bits/struct_mutex.h b/lib/libc/include/powerpc-linux-gnu/bits/struct_mutex.h new file mode 100644 index 0000000000..40b5c891ec --- /dev/null +++ b/lib/libc/include/powerpc-linux-gnu/bits/struct_mutex.h @@ -0,0 +1,63 @@ +/* PowerPC internal mutex struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef _THREAD_MUTEX_INTERNAL_H +#define _THREAD_MUTEX_INTERNAL_H 1 + +struct __pthread_mutex_s +{ + int __lock; + unsigned int __count; + int __owner; +#if __WORDSIZE == 64 + unsigned int __nusers; +#endif + /* KIND must stay at this position in the structure to maintain + binary compatibility with static initializers. */ + int __kind; +#if __WORDSIZE == 64 + short __spins; + short __elision; + __pthread_list_t __list; +# define __PTHREAD_MUTEX_HAVE_PREV 1 +#else + unsigned int __nusers; + __extension__ union + { + struct + { + short __espins; + short __elision; +# define __spins __elision_data.__espins +# define __elision __elision_data.__elision + } __elision_data; + __pthread_slist_t __list; + }; +# define __PTHREAD_MUTEX_HAVE_PREV 0 +#endif +}; + +#if __WORDSIZE == 64 +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, 0, __kind, 0, 0, { 0, 0 } +#else +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, __kind, 0, { { 0, 0 } } +#endif + +#endif \ No newline at end of file diff --git a/lib/libc/include/powerpc-linux-gnu/bits/pthreadtypes-arch.h b/lib/libc/include/powerpc-linux-gnu/bits/struct_rwlock.h similarity index 59% rename from lib/libc/include/powerpc-linux-gnu/bits/pthreadtypes-arch.h rename to lib/libc/include/powerpc-linux-gnu/bits/struct_rwlock.h index 883306d2e8..7ab9afe0ee 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/pthreadtypes-arch.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/struct_rwlock.h @@ -1,5 +1,6 @@ -/* Machine-specific pthread type layouts. PowerPC version. - Copyright (C) 2003-2019 Free Software Foundation, Inc. +/* PowerPC internal rwlock struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -16,37 +17,8 @@ License along with the GNU C Library; if not, see . */ -#ifndef _BITS_PTHREADTYPES_ARCH_H -#define _BITS_PTHREADTYPES_ARCH_H 1 - -#include - -#if __WORDSIZE == 64 -# define __SIZEOF_PTHREAD_MUTEX_T 40 -# define __SIZEOF_PTHREAD_ATTR_T 56 -# define __SIZEOF_PTHREAD_RWLOCK_T 56 -# define __SIZEOF_PTHREAD_BARRIER_T 32 -#else -# define __SIZEOF_PTHREAD_MUTEX_T 24 -# define __SIZEOF_PTHREAD_ATTR_T 36 -# define __SIZEOF_PTHREAD_RWLOCK_T 32 -# define __SIZEOF_PTHREAD_BARRIER_T 20 -#endif -#define __SIZEOF_PTHREAD_MUTEXATTR_T 4 -#define __SIZEOF_PTHREAD_COND_T 48 -#define __SIZEOF_PTHREAD_CONDATTR_T 4 -#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 -#define __SIZEOF_PTHREAD_BARRIERATTR_T 4 - -/* Definitions for internal mutex struct. */ -#define __PTHREAD_COMPAT_PADDING_MID -#define __PTHREAD_COMPAT_PADDING_END -#define __PTHREAD_MUTEX_LOCK_ELISION 1 -#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND (__WORDSIZE != 64) -#define __PTHREAD_MUTEX_USE_UNION (__WORDSIZE != 64) - -#define __LOCK_ALIGNMENT -#define __ONCE_ALIGNMENT +#ifndef _RWLOCK_INTERNAL_H +#define _RWLOCK_INTERNAL_H struct __pthread_rwlock_arch_t { @@ -78,4 +50,12 @@ struct __pthread_rwlock_arch_t #endif }; -#endif /* bits/pthreadtypes.h */ \ No newline at end of file +#if __WORDSIZE == 64 +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, 0, 0, __PTHREAD_RWLOCK_ELISION_EXTRA, 0, __flags +#else +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, __PTHREAD_RWLOCK_ELISION_EXTRA, 0, 0, __flags, 0 +#endif + +#endif \ No newline at end of file diff --git a/lib/libc/include/powerpc-linux-gnu/bits/termios-baud.h b/lib/libc/include/powerpc-linux-gnu/bits/termios-baud.h index 98c3cab88c..45a0dd450d 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/termios-baud.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/termios-baud.h @@ -1,5 +1,5 @@ /* termios baud rate selection definitions. Linux/powerpc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc-linux-gnu/bits/termios-c_cc.h b/lib/libc/include/powerpc-linux-gnu/bits/termios-c_cc.h index 3b9f240258..f4c30c87d2 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/termios-c_cc.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/termios-c_cc.h @@ -1,5 +1,5 @@ /* termios c_cc symbolic constant definitions. Linux/powerpc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc-linux-gnu/bits/termios-c_cflag.h b/lib/libc/include/powerpc-linux-gnu/bits/termios-c_cflag.h index 16869a7138..d63f19296f 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/termios-c_cflag.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/termios-c_cflag.h @@ -1,5 +1,5 @@ /* termios control mode definitions. Linux/powerpc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc-linux-gnu/bits/termios-c_iflag.h b/lib/libc/include/powerpc-linux-gnu/bits/termios-c_iflag.h index b61f9af030..846bd192c4 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/termios-c_iflag.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/termios-c_iflag.h @@ -1,5 +1,5 @@ /* termios input mode definitions. Linux/powerpc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc-linux-gnu/bits/termios-c_lflag.h b/lib/libc/include/powerpc-linux-gnu/bits/termios-c_lflag.h index 2abcbafdf5..aa3d3fe584 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/termios-c_lflag.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/termios-c_lflag.h @@ -1,5 +1,5 @@ /* termios local mode definitions. Linux/powerpc version. - Copyright (C) 2019i Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc-linux-gnu/bits/termios-c_oflag.h b/lib/libc/include/powerpc-linux-gnu/bits/termios-c_oflag.h index ca06aad4f7..bdac69b5ad 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/termios-c_oflag.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/termios-c_oflag.h @@ -1,5 +1,5 @@ /* termios output mode definitions. Linux/powerpc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc-linux-gnu/bits/termios-misc.h b/lib/libc/include/powerpc-linux-gnu/bits/termios-misc.h index 369feac2d0..1053139360 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/termios-misc.h +++ b/lib/libc/include/powerpc-linux-gnu/bits/termios-misc.h @@ -1,5 +1,5 @@ /* termios baud platform specific definitions. Linux/powerpc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc-linux-gnu/fpu_control.h b/lib/libc/include/powerpc-linux-gnu/fpu_control.h index db5055a812..06ef01bde1 100644 --- a/lib/libc/include/powerpc-linux-gnu/fpu_control.h +++ b/lib/libc/include/powerpc-linux-gnu/fpu_control.h @@ -1,5 +1,5 @@ /* FPU control word definitions. PowerPC version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FPU_CONTROL_H #define _FPU_CONTROL_H diff --git a/lib/libc/include/powerpc-linux-gnu/ieee754.h b/lib/libc/include/powerpc-linux-gnu/ieee754.h index 918506bc96..dcdca2eb78 100644 --- a/lib/libc/include/powerpc-linux-gnu/ieee754.h +++ b/lib/libc/include/powerpc-linux-gnu/ieee754.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,14 +13,14 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _IEEE754_H - #define _IEEE754_H 1 + #include -#include +#include __BEGIN_DECLS diff --git a/lib/libc/include/powerpc-linux-gnu/sys/ptrace.h b/lib/libc/include/powerpc-linux-gnu/sys/ptrace.h index cf05edb11d..d88fdeb5f4 100644 --- a/lib/libc/include/powerpc-linux-gnu/sys/ptrace.h +++ b/lib/libc/include/powerpc-linux-gnu/sys/ptrace.h @@ -1,5 +1,5 @@ /* `ptrace' debugger support interface. Linux/PowerPC version. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PTRACE_H #define _SYS_PTRACE_H 1 @@ -38,6 +38,7 @@ __BEGIN_DECLS # undef PTRACE_GETREGSET # undef PTRACE_GETSIGINFO # undef PTRACE_GETSIGMASK +# undef PTRACE_GET_SYSCALL_INFO # undef PTRACE_GETVRREGS # undef PTRACE_GETVSRREGS # undef PTRACE_INTERRUPT @@ -65,6 +66,10 @@ __BEGIN_DECLS # undef PTRACE_SINGLEBLOCK # undef PTRACE_SINGLESTEP # undef PTRACE_SYSCALL +# undef PTRACE_SYSCALL_INFO_NONE +# undef PTRACE_SYSCALL_INFO_ENTRY +# undef PTRACE_SYSCALL_INFO_EXIT +# undef PTRACE_SYSCALL_INFO_SECCOMP # undef PTRACE_TRACEME #endif @@ -241,8 +246,12 @@ enum __ptrace_request #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER /* Get seccomp BPF filter metadata. */ - PTRACE_SECCOMP_GET_METADATA = 0x420d + PTRACE_SECCOMP_GET_METADATA = 0x420d, #define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA + + /* Get information about system call. */ + PTRACE_GET_SYSCALL_INFO = 0x420e +#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO }; diff --git a/lib/libc/include/powerpc-linux-gnu/sys/ucontext.h b/lib/libc/include/powerpc-linux-gnu/sys/ucontext.h index 6655e12509..4be8bb5385 100644 --- a/lib/libc/include/powerpc-linux-gnu/sys/ucontext.h +++ b/lib/libc/include/powerpc-linux-gnu/sys/ucontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_UCONTEXT_H #define _SYS_UCONTEXT_H 1 @@ -75,12 +75,12 @@ typedef struct * a sigcontext. For older kernel (without Altivec) the sigcontext matches * the mcontext upto but not including the v_regs field. For kernels that * don't set AT_HWCAP or return AT_HWCAP without PPC_FEATURE_HAS_ALTIVEC the - * v_regs field may not exist and should not be referenced. The v_regd field - * can be refernced safely only after verifying that PPC_FEATURE_HAS_ALTIVEC + * v_regs field may not exist and should not be referenced. The v_regs field + * can be referenced safely only after verifying that PPC_FEATURE_HAS_ALTIVEC * is set in AT_HWCAP. */ /* Number of general registers. */ -# define __NGREG 48 /* includes r0-r31, nip, msr, lr, etc. */ +# define __NGREG 48 /* includes r0-r31, nip, msr, lr, etc. */ # define __NFPREG 33 /* includes fp0-fp31 &fpscr. */ # define __NVRREG 34 /* includes v0-v31, vscr, & vrsave in split vectors */ @@ -136,7 +136,7 @@ typedef struct { * either NULL (if this processor does not support the VMX feature) or the * address of the first quadword within the allocated (vmx_reserve) area. * - * The pointer (v_regs) of vector type (elf_vrreg_t) is essentually + * The pointer (v_regs) of vector type (elf_vrreg_t) is essentially * an array of 34 quadword entries. The entries with * indexes 0-31 contain the corresponding vector registers. The entry with * index 32 contains the vscr as the last word (offset 12) within the diff --git a/lib/libc/include/powerpc-linux-gnu/sys/user.h b/lib/libc/include/powerpc-linux-gnu/sys/user.h index 151aa48f53..0003f18811 100644 --- a/lib/libc/include/powerpc-linux-gnu/sys/user.h +++ b/lib/libc/include/powerpc-linux-gnu/sys/user.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_USER_H diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/endianness.h b/lib/libc/include/powerpc64-linux-gnu/bits/endianness.h new file mode 100644 index 0000000000..91892fa161 --- /dev/null +++ b/lib/libc/include/powerpc64-linux-gnu/bits/endianness.h @@ -0,0 +1,16 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* PowerPC has selectable endianness. */ +#if defined __BIG_ENDIAN__ || defined _BIG_ENDIAN +# define __BYTE_ORDER __BIG_ENDIAN +#endif +#if defined __LITTLE_ENDIAN__ || defined _LITTLE_ENDIAN +# define __BYTE_ORDER __LITTLE_ENDIAN +#endif + +#endif /* bits/endianness.h */ \ No newline at end of file diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/environments.h b/lib/libc/include/powerpc64-linux-gnu/bits/environments.h index 2e1c0bc1de..9134837e15 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/environments.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/environments.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _UNISTD_H # error "Never include this file directly. Use instead" diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/fcntl.h b/lib/libc/include/powerpc64-linux-gnu/bits/fcntl.h index e344ed65a4..e67c6530dd 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/fcntl.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/fcntl.h @@ -1,5 +1,5 @@ /* O_*, F_*, FD_* bit values for Linux/PowerPC. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FCNTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/fenv.h b/lib/libc/include/powerpc64-linux-gnu/bits/fenv.h index f59c2a5809..65ef2f98a0 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/fenv.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/fenv.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FENV_H # error "Never use directly; include instead." @@ -170,7 +170,7 @@ extern const fenv_t __fe_nonieee_env; #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef double femode_t; diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/fenvinline.h b/lib/libc/include/powerpc64-linux-gnu/bits/fenvinline.h index efb8a356e2..695d3a395d 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/fenvinline.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/fenvinline.h @@ -1,5 +1,5 @@ /* Inline floating-point environment handling functions for powerpc. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if defined __GNUC__ && !defined _SOFT_FLOAT && !defined __NO_FPRS__ diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/floatn.h b/lib/libc/include/powerpc64-linux-gnu/bits/floatn.h index 2514b6300e..bec17f1a7c 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/floatn.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/floatn.h @@ -1,5 +1,5 @@ /* Macros to control TS 18661-3 glibc features on powerpc. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_FLOATN_H #define _BITS_FLOATN_H diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/fp-fast.h b/lib/libc/include/powerpc64-linux-gnu/bits/fp-fast.h index 09e055f11e..d8f3a7d003 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/fp-fast.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/fp-fast.h @@ -1,5 +1,5 @@ /* Define FP_FAST_* macros. PowerPC version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never use directly; include instead." diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/hwcap.h b/lib/libc/include/powerpc64-linux-gnu/bits/hwcap.h index 0d72f34418..335efbd0aa 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/hwcap.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/hwcap.h @@ -1,5 +1,5 @@ /* Defines for bits in AT_HWCAP and AT_HWCAP2. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined(_SYS_AUXV_H) && !defined(_SYSDEPS_SYSDEP_H) # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/ioctl-types.h b/lib/libc/include/powerpc64-linux-gnu/bits/ioctl-types.h index f2b9931899..353daa482e 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/ioctl-types.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/ioctl-types.h @@ -1,5 +1,5 @@ /* Structure types for pre-termios terminal ioctls. Linux/powerpc version. - Copyright (C) 2014-2019 Free Software Foundation, Inc. + Copyright (C) 2014-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_IOCTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/powerpc-linux-gnu/bits/ipc.h b/lib/libc/include/powerpc64-linux-gnu/bits/ipc-perm.h similarity index 61% rename from lib/libc/include/powerpc-linux-gnu/bits/ipc.h rename to lib/libc/include/powerpc64-linux-gnu/bits/ipc-perm.h index 7b0f55f7ab..73e3a67f70 100644 --- a/lib/libc/include/powerpc-linux-gnu/bits/ipc.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/ipc-perm.h @@ -1,4 +1,5 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* struct ipc_perm definition. Linux/powerpc version. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,31 +14,12 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_IPC_H -# error "Never use directly; include instead." +# error "Never use directly; include instead." #endif -#include - -/* Mode bits for `msgget', `semget', and `shmget'. */ -#define IPC_CREAT 01000 /* Create key if key does not exist. */ -#define IPC_EXCL 02000 /* Fail if key exists. */ -#define IPC_NOWAIT 04000 /* Return error on wait. */ - -/* Control commands for `msgctl', `semctl', and `shmctl'. */ -#define IPC_RMID 0 /* Remove identifier. */ -#define IPC_SET 1 /* Set `ipc_perm' options. */ -#define IPC_STAT 2 /* Get `ipc_perm' options. */ -#ifdef __USE_GNU -# define IPC_INFO 3 /* See ipcs. */ -#endif - -/* Special key values. */ -#define IPC_PRIVATE ((__key_t) 0) /* Private key. */ - - /* Data structure used to pass permission information to IPC operations. */ struct ipc_perm { diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/iscanonical.h b/lib/libc/include/powerpc64-linux-gnu/bits/iscanonical.h index 108d77b411..8818d6fa08 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/iscanonical.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/iscanonical.h @@ -1,5 +1,5 @@ /* Define iscanonical macro. ldbl-128ibm version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never use directly; include instead." diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/link.h b/lib/libc/include/powerpc64-linux-gnu/bits/link.h index ca46d5a01b..2bc9350201 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/link.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/link.h @@ -1,5 +1,5 @@ /* Machine-specific declarations for dynamic linker interface. PowerPC version - Copyright (C) 2004-2019 Free Software Foundation, Inc. + Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINK_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/local_lim.h b/lib/libc/include/powerpc64-linux-gnu/bits/local_lim.h index 65261d42b3..2178c8890c 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/local_lim.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/local_lim.h @@ -1,5 +1,5 @@ /* Minimum guaranteed maximum values for system limits. Linux/PPC version. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; see the file COPYING.LIB. If - not, see . */ + not, see . */ /* The kernel header pollutes the namespace with the NR_OPEN symbol and defines LINK_MAX although filesystems have different maxima. A diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/long-double.h b/lib/libc/include/powerpc64-linux-gnu/bits/long-double.h index 9fe5a6c570..391f7d62fe 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/long-double.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/long-double.h @@ -1,5 +1,5 @@ /* Properties of long double type. ldbl-opt version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,11 +14,12 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __NO_LONG_DOUBLE_MATH # define __LONG_DOUBLE_MATH_OPTIONAL 1 # ifndef __LONG_DOUBLE_128__ # define __NO_LONG_DOUBLE_MATH 1 # endif -#endif \ No newline at end of file +#endif +#define __LONG_DOUBLE_USES_FLOAT128 0 \ No newline at end of file diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/mman.h b/lib/libc/include/powerpc64-linux-gnu/bits/mman.h index 9e80948561..40e853fef3 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/mman.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/mman.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux/PowerPC version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MMAN_H # error "Never use directly; include instead." @@ -36,6 +36,8 @@ # define MAP_NONBLOCK 0x10000 /* Do not block on IO. */ # define MAP_STACK 0x20000 /* Allocation is for a stack. */ # define MAP_HUGETLB 0x40000 /* Create huge page mapping. */ +# define MAP_SYNC 0x80000 /* Perform synchronous page + faults for the mapping. */ # define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED but do not unmap underlying mapping. */ #endif diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/msq-pad.h b/lib/libc/include/powerpc64-linux-gnu/bits/msq-pad.h index d697bc4d06..c72a8507da 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/msq-pad.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/msq-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct msqid_ds. PowerPC version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MSG_H # error "Never use directly; include instead." diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/procfs.h b/lib/libc/include/powerpc64-linux-gnu/bits/procfs.h index 793fa8944a..4afb90d85a 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/procfs.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/procfs.h @@ -1,5 +1,5 @@ /* Types for registers for sys/procfs.h. PowerPC version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/sem-pad.h b/lib/libc/include/powerpc64-linux-gnu/bits/sem-pad.h index 73f7ada00c..e6aca78279 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/sem-pad.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/sem-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct semid_ds. PowerPC version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SEM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/semaphore.h b/lib/libc/include/powerpc64-linux-gnu/bits/semaphore.h index a8631d1aa3..d8dd45053b 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/semaphore.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/semaphore.h @@ -1,5 +1,5 @@ /* Machine-specific POSIX semaphore type layouts. PowerPC version. - Copyright (C) 2003-2019 Free Software Foundation, Inc. + Copyright (C) 2003-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Paul Mackerras , 2003. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SEMAPHORE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/setjmp.h b/lib/libc/include/powerpc64-linux-gnu/bits/setjmp.h index 1705da061c..b0d5e53478 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/setjmp.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/setjmp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Define the machine-dependent type `jmp_buf'. PowerPC version. */ #ifndef _BITS_SETJMP_H diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/shm-pad.h b/lib/libc/include/powerpc64-linux-gnu/bits/shm-pad.h index 7cf2c0d72d..950fc7d5b5 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/shm-pad.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/shm-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct shmid_ds. PowerPC version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/sigstack.h b/lib/libc/include/powerpc64-linux-gnu/bits/sigstack.h index f3029e811a..7d28d61692 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/sigstack.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/sigstack.h @@ -1,5 +1,5 @@ /* sigstack, sigaltstack definitions. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGSTACK_H #define _BITS_SIGSTACK_H 1 diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/socket-constants.h b/lib/libc/include/powerpc64-linux-gnu/bits/socket-constants.h index 705f575fe0..ad54f32304 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/socket-constants.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/socket-constants.h @@ -1,5 +1,5 @@ /* Socket constants which vary among Linux architectures. Version for POWER. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SOCKET_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/stat.h b/lib/libc/include/powerpc64-linux-gnu/bits/stat.h index 38c4d2425c..9daf5a5c56 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/stat.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/struct_mutex.h b/lib/libc/include/powerpc64-linux-gnu/bits/struct_mutex.h new file mode 100644 index 0000000000..40b5c891ec --- /dev/null +++ b/lib/libc/include/powerpc64-linux-gnu/bits/struct_mutex.h @@ -0,0 +1,63 @@ +/* PowerPC internal mutex struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef _THREAD_MUTEX_INTERNAL_H +#define _THREAD_MUTEX_INTERNAL_H 1 + +struct __pthread_mutex_s +{ + int __lock; + unsigned int __count; + int __owner; +#if __WORDSIZE == 64 + unsigned int __nusers; +#endif + /* KIND must stay at this position in the structure to maintain + binary compatibility with static initializers. */ + int __kind; +#if __WORDSIZE == 64 + short __spins; + short __elision; + __pthread_list_t __list; +# define __PTHREAD_MUTEX_HAVE_PREV 1 +#else + unsigned int __nusers; + __extension__ union + { + struct + { + short __espins; + short __elision; +# define __spins __elision_data.__espins +# define __elision __elision_data.__elision + } __elision_data; + __pthread_slist_t __list; + }; +# define __PTHREAD_MUTEX_HAVE_PREV 0 +#endif +}; + +#if __WORDSIZE == 64 +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, 0, __kind, 0, 0, { 0, 0 } +#else +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, __kind, 0, { { 0, 0 } } +#endif + +#endif \ No newline at end of file diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/pthreadtypes-arch.h b/lib/libc/include/powerpc64-linux-gnu/bits/struct_rwlock.h similarity index 59% rename from lib/libc/include/powerpc64-linux-gnu/bits/pthreadtypes-arch.h rename to lib/libc/include/powerpc64-linux-gnu/bits/struct_rwlock.h index 883306d2e8..7ab9afe0ee 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/pthreadtypes-arch.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/struct_rwlock.h @@ -1,5 +1,6 @@ -/* Machine-specific pthread type layouts. PowerPC version. - Copyright (C) 2003-2019 Free Software Foundation, Inc. +/* PowerPC internal rwlock struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -16,37 +17,8 @@ License along with the GNU C Library; if not, see . */ -#ifndef _BITS_PTHREADTYPES_ARCH_H -#define _BITS_PTHREADTYPES_ARCH_H 1 - -#include - -#if __WORDSIZE == 64 -# define __SIZEOF_PTHREAD_MUTEX_T 40 -# define __SIZEOF_PTHREAD_ATTR_T 56 -# define __SIZEOF_PTHREAD_RWLOCK_T 56 -# define __SIZEOF_PTHREAD_BARRIER_T 32 -#else -# define __SIZEOF_PTHREAD_MUTEX_T 24 -# define __SIZEOF_PTHREAD_ATTR_T 36 -# define __SIZEOF_PTHREAD_RWLOCK_T 32 -# define __SIZEOF_PTHREAD_BARRIER_T 20 -#endif -#define __SIZEOF_PTHREAD_MUTEXATTR_T 4 -#define __SIZEOF_PTHREAD_COND_T 48 -#define __SIZEOF_PTHREAD_CONDATTR_T 4 -#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 -#define __SIZEOF_PTHREAD_BARRIERATTR_T 4 - -/* Definitions for internal mutex struct. */ -#define __PTHREAD_COMPAT_PADDING_MID -#define __PTHREAD_COMPAT_PADDING_END -#define __PTHREAD_MUTEX_LOCK_ELISION 1 -#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND (__WORDSIZE != 64) -#define __PTHREAD_MUTEX_USE_UNION (__WORDSIZE != 64) - -#define __LOCK_ALIGNMENT -#define __ONCE_ALIGNMENT +#ifndef _RWLOCK_INTERNAL_H +#define _RWLOCK_INTERNAL_H struct __pthread_rwlock_arch_t { @@ -78,4 +50,12 @@ struct __pthread_rwlock_arch_t #endif }; -#endif /* bits/pthreadtypes.h */ \ No newline at end of file +#if __WORDSIZE == 64 +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, 0, 0, __PTHREAD_RWLOCK_ELISION_EXTRA, 0, __flags +#else +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, __PTHREAD_RWLOCK_ELISION_EXTRA, 0, 0, __flags, 0 +#endif + +#endif \ No newline at end of file diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/termios-baud.h b/lib/libc/include/powerpc64-linux-gnu/bits/termios-baud.h index 98c3cab88c..45a0dd450d 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/termios-baud.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/termios-baud.h @@ -1,5 +1,5 @@ /* termios baud rate selection definitions. Linux/powerpc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/termios-c_cc.h b/lib/libc/include/powerpc64-linux-gnu/bits/termios-c_cc.h index 3b9f240258..f4c30c87d2 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/termios-c_cc.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/termios-c_cc.h @@ -1,5 +1,5 @@ /* termios c_cc symbolic constant definitions. Linux/powerpc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/termios-c_cflag.h b/lib/libc/include/powerpc64-linux-gnu/bits/termios-c_cflag.h index 16869a7138..d63f19296f 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/termios-c_cflag.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/termios-c_cflag.h @@ -1,5 +1,5 @@ /* termios control mode definitions. Linux/powerpc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/termios-c_iflag.h b/lib/libc/include/powerpc64-linux-gnu/bits/termios-c_iflag.h index b61f9af030..846bd192c4 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/termios-c_iflag.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/termios-c_iflag.h @@ -1,5 +1,5 @@ /* termios input mode definitions. Linux/powerpc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/termios-c_lflag.h b/lib/libc/include/powerpc64-linux-gnu/bits/termios-c_lflag.h index 2abcbafdf5..aa3d3fe584 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/termios-c_lflag.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/termios-c_lflag.h @@ -1,5 +1,5 @@ /* termios local mode definitions. Linux/powerpc version. - Copyright (C) 2019i Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/termios-c_oflag.h b/lib/libc/include/powerpc64-linux-gnu/bits/termios-c_oflag.h index ca06aad4f7..bdac69b5ad 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/termios-c_oflag.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/termios-c_oflag.h @@ -1,5 +1,5 @@ /* termios output mode definitions. Linux/powerpc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/termios-misc.h b/lib/libc/include/powerpc64-linux-gnu/bits/termios-misc.h index 369feac2d0..1053139360 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/termios-misc.h +++ b/lib/libc/include/powerpc64-linux-gnu/bits/termios-misc.h @@ -1,5 +1,5 @@ /* termios baud platform specific definitions. Linux/powerpc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc64-linux-gnu/fpu_control.h b/lib/libc/include/powerpc64-linux-gnu/fpu_control.h index db5055a812..06ef01bde1 100644 --- a/lib/libc/include/powerpc64-linux-gnu/fpu_control.h +++ b/lib/libc/include/powerpc64-linux-gnu/fpu_control.h @@ -1,5 +1,5 @@ /* FPU control word definitions. PowerPC version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FPU_CONTROL_H #define _FPU_CONTROL_H diff --git a/lib/libc/include/powerpc64-linux-gnu/ieee754.h b/lib/libc/include/powerpc64-linux-gnu/ieee754.h index 918506bc96..dcdca2eb78 100644 --- a/lib/libc/include/powerpc64-linux-gnu/ieee754.h +++ b/lib/libc/include/powerpc64-linux-gnu/ieee754.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,14 +13,14 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _IEEE754_H - #define _IEEE754_H 1 + #include -#include +#include __BEGIN_DECLS diff --git a/lib/libc/include/powerpc64-linux-gnu/sys/ptrace.h b/lib/libc/include/powerpc64-linux-gnu/sys/ptrace.h index cf05edb11d..d88fdeb5f4 100644 --- a/lib/libc/include/powerpc64-linux-gnu/sys/ptrace.h +++ b/lib/libc/include/powerpc64-linux-gnu/sys/ptrace.h @@ -1,5 +1,5 @@ /* `ptrace' debugger support interface. Linux/PowerPC version. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PTRACE_H #define _SYS_PTRACE_H 1 @@ -38,6 +38,7 @@ __BEGIN_DECLS # undef PTRACE_GETREGSET # undef PTRACE_GETSIGINFO # undef PTRACE_GETSIGMASK +# undef PTRACE_GET_SYSCALL_INFO # undef PTRACE_GETVRREGS # undef PTRACE_GETVSRREGS # undef PTRACE_INTERRUPT @@ -65,6 +66,10 @@ __BEGIN_DECLS # undef PTRACE_SINGLEBLOCK # undef PTRACE_SINGLESTEP # undef PTRACE_SYSCALL +# undef PTRACE_SYSCALL_INFO_NONE +# undef PTRACE_SYSCALL_INFO_ENTRY +# undef PTRACE_SYSCALL_INFO_EXIT +# undef PTRACE_SYSCALL_INFO_SECCOMP # undef PTRACE_TRACEME #endif @@ -241,8 +246,12 @@ enum __ptrace_request #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER /* Get seccomp BPF filter metadata. */ - PTRACE_SECCOMP_GET_METADATA = 0x420d + PTRACE_SECCOMP_GET_METADATA = 0x420d, #define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA + + /* Get information about system call. */ + PTRACE_GET_SYSCALL_INFO = 0x420e +#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO }; diff --git a/lib/libc/include/powerpc64-linux-gnu/sys/ucontext.h b/lib/libc/include/powerpc64-linux-gnu/sys/ucontext.h index 6655e12509..4be8bb5385 100644 --- a/lib/libc/include/powerpc64-linux-gnu/sys/ucontext.h +++ b/lib/libc/include/powerpc64-linux-gnu/sys/ucontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_UCONTEXT_H #define _SYS_UCONTEXT_H 1 @@ -75,12 +75,12 @@ typedef struct * a sigcontext. For older kernel (without Altivec) the sigcontext matches * the mcontext upto but not including the v_regs field. For kernels that * don't set AT_HWCAP or return AT_HWCAP without PPC_FEATURE_HAS_ALTIVEC the - * v_regs field may not exist and should not be referenced. The v_regd field - * can be refernced safely only after verifying that PPC_FEATURE_HAS_ALTIVEC + * v_regs field may not exist and should not be referenced. The v_regs field + * can be referenced safely only after verifying that PPC_FEATURE_HAS_ALTIVEC * is set in AT_HWCAP. */ /* Number of general registers. */ -# define __NGREG 48 /* includes r0-r31, nip, msr, lr, etc. */ +# define __NGREG 48 /* includes r0-r31, nip, msr, lr, etc. */ # define __NFPREG 33 /* includes fp0-fp31 &fpscr. */ # define __NVRREG 34 /* includes v0-v31, vscr, & vrsave in split vectors */ @@ -136,7 +136,7 @@ typedef struct { * either NULL (if this processor does not support the VMX feature) or the * address of the first quadword within the allocated (vmx_reserve) area. * - * The pointer (v_regs) of vector type (elf_vrreg_t) is essentually + * The pointer (v_regs) of vector type (elf_vrreg_t) is essentially * an array of 34 quadword entries. The entries with * indexes 0-31 contain the corresponding vector registers. The entry with * index 32 contains the vscr as the last word (offset 12) within the diff --git a/lib/libc/include/powerpc64-linux-gnu/sys/user.h b/lib/libc/include/powerpc64-linux-gnu/sys/user.h index 151aa48f53..0003f18811 100644 --- a/lib/libc/include/powerpc64-linux-gnu/sys/user.h +++ b/lib/libc/include/powerpc64-linux-gnu/sys/user.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_USER_H diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/endian.h b/lib/libc/include/powerpc64le-linux-gnu/bits/endian.h deleted file mode 100644 index f643beb3b5..0000000000 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/endian.h +++ /dev/null @@ -1,36 +0,0 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -/* PowerPC can be little or big endian. Hopefully gcc will know... */ - -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -#if defined __BIG_ENDIAN__ || defined _BIG_ENDIAN -# if defined __LITTLE_ENDIAN__ || defined _LITTLE_ENDIAN -# error Both BIG_ENDIAN and LITTLE_ENDIAN defined! -# endif -# define __BYTE_ORDER __BIG_ENDIAN -#else -# if defined __LITTLE_ENDIAN__ || defined _LITTLE_ENDIAN -# define __BYTE_ORDER __LITTLE_ENDIAN -# else -# warning Cannot determine current byte order, assuming big-endian. -# define __BYTE_ORDER __BIG_ENDIAN -# endif -#endif \ No newline at end of file diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/endianness.h b/lib/libc/include/powerpc64le-linux-gnu/bits/endianness.h new file mode 100644 index 0000000000..91892fa161 --- /dev/null +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/endianness.h @@ -0,0 +1,16 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* PowerPC has selectable endianness. */ +#if defined __BIG_ENDIAN__ || defined _BIG_ENDIAN +# define __BYTE_ORDER __BIG_ENDIAN +#endif +#if defined __LITTLE_ENDIAN__ || defined _LITTLE_ENDIAN +# define __BYTE_ORDER __LITTLE_ENDIAN +#endif + +#endif /* bits/endianness.h */ \ No newline at end of file diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/environments.h b/lib/libc/include/powerpc64le-linux-gnu/bits/environments.h index 2e1c0bc1de..9134837e15 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/environments.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/environments.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _UNISTD_H # error "Never include this file directly. Use instead" diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/fcntl.h b/lib/libc/include/powerpc64le-linux-gnu/bits/fcntl.h index e344ed65a4..e67c6530dd 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/fcntl.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/fcntl.h @@ -1,5 +1,5 @@ /* O_*, F_*, FD_* bit values for Linux/PowerPC. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FCNTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/fenv.h b/lib/libc/include/powerpc64le-linux-gnu/bits/fenv.h index f59c2a5809..65ef2f98a0 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/fenv.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/fenv.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FENV_H # error "Never use directly; include instead." @@ -170,7 +170,7 @@ extern const fenv_t __fe_nonieee_env; #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef double femode_t; diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/fenvinline.h b/lib/libc/include/powerpc64le-linux-gnu/bits/fenvinline.h index efb8a356e2..695d3a395d 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/fenvinline.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/fenvinline.h @@ -1,5 +1,5 @@ /* Inline floating-point environment handling functions for powerpc. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if defined __GNUC__ && !defined _SOFT_FLOAT && !defined __NO_FPRS__ diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/floatn.h b/lib/libc/include/powerpc64le-linux-gnu/bits/floatn.h index 2514b6300e..bec17f1a7c 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/floatn.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/floatn.h @@ -1,5 +1,5 @@ /* Macros to control TS 18661-3 glibc features on powerpc. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_FLOATN_H #define _BITS_FLOATN_H diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/fp-fast.h b/lib/libc/include/powerpc64le-linux-gnu/bits/fp-fast.h index 09e055f11e..d8f3a7d003 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/fp-fast.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/fp-fast.h @@ -1,5 +1,5 @@ /* Define FP_FAST_* macros. PowerPC version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never use directly; include instead." diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/hwcap.h b/lib/libc/include/powerpc64le-linux-gnu/bits/hwcap.h index 0d72f34418..335efbd0aa 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/hwcap.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/hwcap.h @@ -1,5 +1,5 @@ /* Defines for bits in AT_HWCAP and AT_HWCAP2. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined(_SYS_AUXV_H) && !defined(_SYSDEPS_SYSDEP_H) # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/ioctl-types.h b/lib/libc/include/powerpc64le-linux-gnu/bits/ioctl-types.h index f2b9931899..353daa482e 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/ioctl-types.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/ioctl-types.h @@ -1,5 +1,5 @@ /* Structure types for pre-termios terminal ioctls. Linux/powerpc version. - Copyright (C) 2014-2019 Free Software Foundation, Inc. + Copyright (C) 2014-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_IOCTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/powerpc64-linux-gnu/bits/ipc.h b/lib/libc/include/powerpc64le-linux-gnu/bits/ipc-perm.h similarity index 61% rename from lib/libc/include/powerpc64-linux-gnu/bits/ipc.h rename to lib/libc/include/powerpc64le-linux-gnu/bits/ipc-perm.h index 7b0f55f7ab..73e3a67f70 100644 --- a/lib/libc/include/powerpc64-linux-gnu/bits/ipc.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/ipc-perm.h @@ -1,4 +1,5 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* struct ipc_perm definition. Linux/powerpc version. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,31 +14,12 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_IPC_H -# error "Never use directly; include instead." +# error "Never use directly; include instead." #endif -#include - -/* Mode bits for `msgget', `semget', and `shmget'. */ -#define IPC_CREAT 01000 /* Create key if key does not exist. */ -#define IPC_EXCL 02000 /* Fail if key exists. */ -#define IPC_NOWAIT 04000 /* Return error on wait. */ - -/* Control commands for `msgctl', `semctl', and `shmctl'. */ -#define IPC_RMID 0 /* Remove identifier. */ -#define IPC_SET 1 /* Set `ipc_perm' options. */ -#define IPC_STAT 2 /* Get `ipc_perm' options. */ -#ifdef __USE_GNU -# define IPC_INFO 3 /* See ipcs. */ -#endif - -/* Special key values. */ -#define IPC_PRIVATE ((__key_t) 0) /* Private key. */ - - /* Data structure used to pass permission information to IPC operations. */ struct ipc_perm { diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/iscanonical.h b/lib/libc/include/powerpc64le-linux-gnu/bits/iscanonical.h index 108d77b411..8818d6fa08 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/iscanonical.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/iscanonical.h @@ -1,5 +1,5 @@ /* Define iscanonical macro. ldbl-128ibm version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never use directly; include instead." diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/link.h b/lib/libc/include/powerpc64le-linux-gnu/bits/link.h index ca46d5a01b..2bc9350201 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/link.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/link.h @@ -1,5 +1,5 @@ /* Machine-specific declarations for dynamic linker interface. PowerPC version - Copyright (C) 2004-2019 Free Software Foundation, Inc. + Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINK_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/local_lim.h b/lib/libc/include/powerpc64le-linux-gnu/bits/local_lim.h index 65261d42b3..2178c8890c 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/local_lim.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/local_lim.h @@ -1,5 +1,5 @@ /* Minimum guaranteed maximum values for system limits. Linux/PPC version. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; see the file COPYING.LIB. If - not, see . */ + not, see . */ /* The kernel header pollutes the namespace with the NR_OPEN symbol and defines LINK_MAX although filesystems have different maxima. A diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/long-double.h b/lib/libc/include/powerpc64le-linux-gnu/bits/long-double.h index 9fe5a6c570..391f7d62fe 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/long-double.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/long-double.h @@ -1,5 +1,5 @@ /* Properties of long double type. ldbl-opt version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,11 +14,12 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __NO_LONG_DOUBLE_MATH # define __LONG_DOUBLE_MATH_OPTIONAL 1 # ifndef __LONG_DOUBLE_128__ # define __NO_LONG_DOUBLE_MATH 1 # endif -#endif \ No newline at end of file +#endif +#define __LONG_DOUBLE_USES_FLOAT128 0 \ No newline at end of file diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/mman.h b/lib/libc/include/powerpc64le-linux-gnu/bits/mman.h index 9e80948561..40e853fef3 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/mman.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/mman.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux/PowerPC version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MMAN_H # error "Never use directly; include instead." @@ -36,6 +36,8 @@ # define MAP_NONBLOCK 0x10000 /* Do not block on IO. */ # define MAP_STACK 0x20000 /* Allocation is for a stack. */ # define MAP_HUGETLB 0x40000 /* Create huge page mapping. */ +# define MAP_SYNC 0x80000 /* Perform synchronous page + faults for the mapping. */ # define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED but do not unmap underlying mapping. */ #endif diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/msq-pad.h b/lib/libc/include/powerpc64le-linux-gnu/bits/msq-pad.h index d697bc4d06..c72a8507da 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/msq-pad.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/msq-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct msqid_ds. PowerPC version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MSG_H # error "Never use directly; include instead." diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/procfs.h b/lib/libc/include/powerpc64le-linux-gnu/bits/procfs.h index 793fa8944a..4afb90d85a 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/procfs.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/procfs.h @@ -1,5 +1,5 @@ /* Types for registers for sys/procfs.h. PowerPC version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/sem-pad.h b/lib/libc/include/powerpc64le-linux-gnu/bits/sem-pad.h index 73f7ada00c..e6aca78279 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/sem-pad.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/sem-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct semid_ds. PowerPC version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SEM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/semaphore.h b/lib/libc/include/powerpc64le-linux-gnu/bits/semaphore.h index a8631d1aa3..d8dd45053b 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/semaphore.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/semaphore.h @@ -1,5 +1,5 @@ /* Machine-specific POSIX semaphore type layouts. PowerPC version. - Copyright (C) 2003-2019 Free Software Foundation, Inc. + Copyright (C) 2003-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Paul Mackerras , 2003. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SEMAPHORE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/setjmp.h b/lib/libc/include/powerpc64le-linux-gnu/bits/setjmp.h index 1705da061c..b0d5e53478 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/setjmp.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/setjmp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Define the machine-dependent type `jmp_buf'. PowerPC version. */ #ifndef _BITS_SETJMP_H diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/shm-pad.h b/lib/libc/include/powerpc64le-linux-gnu/bits/shm-pad.h index 7cf2c0d72d..950fc7d5b5 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/shm-pad.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/shm-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct shmid_ds. PowerPC version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/sigstack.h b/lib/libc/include/powerpc64le-linux-gnu/bits/sigstack.h index f3029e811a..7d28d61692 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/sigstack.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/sigstack.h @@ -1,5 +1,5 @@ /* sigstack, sigaltstack definitions. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGSTACK_H #define _BITS_SIGSTACK_H 1 diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/socket-constants.h b/lib/libc/include/powerpc64le-linux-gnu/bits/socket-constants.h index 705f575fe0..ad54f32304 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/socket-constants.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/socket-constants.h @@ -1,5 +1,5 @@ /* Socket constants which vary among Linux architectures. Version for POWER. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SOCKET_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/stat.h b/lib/libc/include/powerpc64le-linux-gnu/bits/stat.h index 38c4d2425c..9daf5a5c56 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/stat.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/struct_mutex.h b/lib/libc/include/powerpc64le-linux-gnu/bits/struct_mutex.h new file mode 100644 index 0000000000..40b5c891ec --- /dev/null +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/struct_mutex.h @@ -0,0 +1,63 @@ +/* PowerPC internal mutex struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef _THREAD_MUTEX_INTERNAL_H +#define _THREAD_MUTEX_INTERNAL_H 1 + +struct __pthread_mutex_s +{ + int __lock; + unsigned int __count; + int __owner; +#if __WORDSIZE == 64 + unsigned int __nusers; +#endif + /* KIND must stay at this position in the structure to maintain + binary compatibility with static initializers. */ + int __kind; +#if __WORDSIZE == 64 + short __spins; + short __elision; + __pthread_list_t __list; +# define __PTHREAD_MUTEX_HAVE_PREV 1 +#else + unsigned int __nusers; + __extension__ union + { + struct + { + short __espins; + short __elision; +# define __spins __elision_data.__espins +# define __elision __elision_data.__elision + } __elision_data; + __pthread_slist_t __list; + }; +# define __PTHREAD_MUTEX_HAVE_PREV 0 +#endif +}; + +#if __WORDSIZE == 64 +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, 0, __kind, 0, 0, { 0, 0 } +#else +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, __kind, 0, { { 0, 0 } } +#endif + +#endif \ No newline at end of file diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/pthreadtypes-arch.h b/lib/libc/include/powerpc64le-linux-gnu/bits/struct_rwlock.h similarity index 59% rename from lib/libc/include/powerpc64le-linux-gnu/bits/pthreadtypes-arch.h rename to lib/libc/include/powerpc64le-linux-gnu/bits/struct_rwlock.h index 883306d2e8..7ab9afe0ee 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/pthreadtypes-arch.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/struct_rwlock.h @@ -1,5 +1,6 @@ -/* Machine-specific pthread type layouts. PowerPC version. - Copyright (C) 2003-2019 Free Software Foundation, Inc. +/* PowerPC internal rwlock struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -16,37 +17,8 @@ License along with the GNU C Library; if not, see . */ -#ifndef _BITS_PTHREADTYPES_ARCH_H -#define _BITS_PTHREADTYPES_ARCH_H 1 - -#include - -#if __WORDSIZE == 64 -# define __SIZEOF_PTHREAD_MUTEX_T 40 -# define __SIZEOF_PTHREAD_ATTR_T 56 -# define __SIZEOF_PTHREAD_RWLOCK_T 56 -# define __SIZEOF_PTHREAD_BARRIER_T 32 -#else -# define __SIZEOF_PTHREAD_MUTEX_T 24 -# define __SIZEOF_PTHREAD_ATTR_T 36 -# define __SIZEOF_PTHREAD_RWLOCK_T 32 -# define __SIZEOF_PTHREAD_BARRIER_T 20 -#endif -#define __SIZEOF_PTHREAD_MUTEXATTR_T 4 -#define __SIZEOF_PTHREAD_COND_T 48 -#define __SIZEOF_PTHREAD_CONDATTR_T 4 -#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 -#define __SIZEOF_PTHREAD_BARRIERATTR_T 4 - -/* Definitions for internal mutex struct. */ -#define __PTHREAD_COMPAT_PADDING_MID -#define __PTHREAD_COMPAT_PADDING_END -#define __PTHREAD_MUTEX_LOCK_ELISION 1 -#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND (__WORDSIZE != 64) -#define __PTHREAD_MUTEX_USE_UNION (__WORDSIZE != 64) - -#define __LOCK_ALIGNMENT -#define __ONCE_ALIGNMENT +#ifndef _RWLOCK_INTERNAL_H +#define _RWLOCK_INTERNAL_H struct __pthread_rwlock_arch_t { @@ -78,4 +50,12 @@ struct __pthread_rwlock_arch_t #endif }; -#endif /* bits/pthreadtypes.h */ \ No newline at end of file +#if __WORDSIZE == 64 +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, 0, 0, __PTHREAD_RWLOCK_ELISION_EXTRA, 0, __flags +#else +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, __PTHREAD_RWLOCK_ELISION_EXTRA, 0, 0, __flags, 0 +#endif + +#endif \ No newline at end of file diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/termios-baud.h b/lib/libc/include/powerpc64le-linux-gnu/bits/termios-baud.h index 98c3cab88c..45a0dd450d 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/termios-baud.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/termios-baud.h @@ -1,5 +1,5 @@ /* termios baud rate selection definitions. Linux/powerpc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/termios-c_cc.h b/lib/libc/include/powerpc64le-linux-gnu/bits/termios-c_cc.h index 3b9f240258..f4c30c87d2 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/termios-c_cc.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/termios-c_cc.h @@ -1,5 +1,5 @@ /* termios c_cc symbolic constant definitions. Linux/powerpc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/termios-c_cflag.h b/lib/libc/include/powerpc64le-linux-gnu/bits/termios-c_cflag.h index 16869a7138..d63f19296f 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/termios-c_cflag.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/termios-c_cflag.h @@ -1,5 +1,5 @@ /* termios control mode definitions. Linux/powerpc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/termios-c_iflag.h b/lib/libc/include/powerpc64le-linux-gnu/bits/termios-c_iflag.h index b61f9af030..846bd192c4 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/termios-c_iflag.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/termios-c_iflag.h @@ -1,5 +1,5 @@ /* termios input mode definitions. Linux/powerpc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/termios-c_lflag.h b/lib/libc/include/powerpc64le-linux-gnu/bits/termios-c_lflag.h index 2abcbafdf5..aa3d3fe584 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/termios-c_lflag.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/termios-c_lflag.h @@ -1,5 +1,5 @@ /* termios local mode definitions. Linux/powerpc version. - Copyright (C) 2019i Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/termios-c_oflag.h b/lib/libc/include/powerpc64le-linux-gnu/bits/termios-c_oflag.h index ca06aad4f7..bdac69b5ad 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/termios-c_oflag.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/termios-c_oflag.h @@ -1,5 +1,5 @@ /* termios output mode definitions. Linux/powerpc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc64le-linux-gnu/bits/termios-misc.h b/lib/libc/include/powerpc64le-linux-gnu/bits/termios-misc.h index 369feac2d0..1053139360 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/bits/termios-misc.h +++ b/lib/libc/include/powerpc64le-linux-gnu/bits/termios-misc.h @@ -1,5 +1,5 @@ /* termios baud platform specific definitions. Linux/powerpc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/powerpc64le-linux-gnu/fpu_control.h b/lib/libc/include/powerpc64le-linux-gnu/fpu_control.h index db5055a812..06ef01bde1 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/fpu_control.h +++ b/lib/libc/include/powerpc64le-linux-gnu/fpu_control.h @@ -1,5 +1,5 @@ /* FPU control word definitions. PowerPC version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FPU_CONTROL_H #define _FPU_CONTROL_H diff --git a/lib/libc/include/powerpc64le-linux-gnu/ieee754.h b/lib/libc/include/powerpc64le-linux-gnu/ieee754.h index 918506bc96..dcdca2eb78 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/ieee754.h +++ b/lib/libc/include/powerpc64le-linux-gnu/ieee754.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,14 +13,14 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _IEEE754_H - #define _IEEE754_H 1 + #include -#include +#include __BEGIN_DECLS diff --git a/lib/libc/include/powerpc64le-linux-gnu/sys/ptrace.h b/lib/libc/include/powerpc64le-linux-gnu/sys/ptrace.h index cf05edb11d..d88fdeb5f4 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/sys/ptrace.h +++ b/lib/libc/include/powerpc64le-linux-gnu/sys/ptrace.h @@ -1,5 +1,5 @@ /* `ptrace' debugger support interface. Linux/PowerPC version. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PTRACE_H #define _SYS_PTRACE_H 1 @@ -38,6 +38,7 @@ __BEGIN_DECLS # undef PTRACE_GETREGSET # undef PTRACE_GETSIGINFO # undef PTRACE_GETSIGMASK +# undef PTRACE_GET_SYSCALL_INFO # undef PTRACE_GETVRREGS # undef PTRACE_GETVSRREGS # undef PTRACE_INTERRUPT @@ -65,6 +66,10 @@ __BEGIN_DECLS # undef PTRACE_SINGLEBLOCK # undef PTRACE_SINGLESTEP # undef PTRACE_SYSCALL +# undef PTRACE_SYSCALL_INFO_NONE +# undef PTRACE_SYSCALL_INFO_ENTRY +# undef PTRACE_SYSCALL_INFO_EXIT +# undef PTRACE_SYSCALL_INFO_SECCOMP # undef PTRACE_TRACEME #endif @@ -241,8 +246,12 @@ enum __ptrace_request #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER /* Get seccomp BPF filter metadata. */ - PTRACE_SECCOMP_GET_METADATA = 0x420d + PTRACE_SECCOMP_GET_METADATA = 0x420d, #define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA + + /* Get information about system call. */ + PTRACE_GET_SYSCALL_INFO = 0x420e +#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO }; diff --git a/lib/libc/include/powerpc64le-linux-gnu/sys/ucontext.h b/lib/libc/include/powerpc64le-linux-gnu/sys/ucontext.h index 6655e12509..4be8bb5385 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/sys/ucontext.h +++ b/lib/libc/include/powerpc64le-linux-gnu/sys/ucontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_UCONTEXT_H #define _SYS_UCONTEXT_H 1 @@ -75,12 +75,12 @@ typedef struct * a sigcontext. For older kernel (without Altivec) the sigcontext matches * the mcontext upto but not including the v_regs field. For kernels that * don't set AT_HWCAP or return AT_HWCAP without PPC_FEATURE_HAS_ALTIVEC the - * v_regs field may not exist and should not be referenced. The v_regd field - * can be refernced safely only after verifying that PPC_FEATURE_HAS_ALTIVEC + * v_regs field may not exist and should not be referenced. The v_regs field + * can be referenced safely only after verifying that PPC_FEATURE_HAS_ALTIVEC * is set in AT_HWCAP. */ /* Number of general registers. */ -# define __NGREG 48 /* includes r0-r31, nip, msr, lr, etc. */ +# define __NGREG 48 /* includes r0-r31, nip, msr, lr, etc. */ # define __NFPREG 33 /* includes fp0-fp31 &fpscr. */ # define __NVRREG 34 /* includes v0-v31, vscr, & vrsave in split vectors */ @@ -136,7 +136,7 @@ typedef struct { * either NULL (if this processor does not support the VMX feature) or the * address of the first quadword within the allocated (vmx_reserve) area. * - * The pointer (v_regs) of vector type (elf_vrreg_t) is essentually + * The pointer (v_regs) of vector type (elf_vrreg_t) is essentially * an array of 34 quadword entries. The entries with * indexes 0-31 contain the corresponding vector registers. The entry with * index 32 contains the vscr as the last word (offset 12) within the diff --git a/lib/libc/include/powerpc64le-linux-gnu/sys/user.h b/lib/libc/include/powerpc64le-linux-gnu/sys/user.h index 151aa48f53..0003f18811 100644 --- a/lib/libc/include/powerpc64le-linux-gnu/sys/user.h +++ b/lib/libc/include/powerpc64le-linux-gnu/sys/user.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_USER_H diff --git a/lib/libc/include/riscv64-linux-gnu/bits/endian.h b/lib/libc/include/riscv64-linux-gnu/bits/endian.h deleted file mode 100644 index ca77ccf806..0000000000 --- a/lib/libc/include/riscv64-linux-gnu/bits/endian.h +++ /dev/null @@ -1,5 +0,0 @@ -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -#define __BYTE_ORDER __LITTLE_ENDIAN \ No newline at end of file diff --git a/lib/libc/include/riscv64-linux-gnu/bits/endianness.h b/lib/libc/include/riscv64-linux-gnu/bits/endianness.h new file mode 100644 index 0000000000..16a1549ca7 --- /dev/null +++ b/lib/libc/include/riscv64-linux-gnu/bits/endianness.h @@ -0,0 +1,11 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* RISC-V is little-endian. */ +#define __BYTE_ORDER __LITTLE_ENDIAN + +#endif /* bits/endianness.h */ \ No newline at end of file diff --git a/lib/libc/include/riscv64-linux-gnu/bits/fcntl.h b/lib/libc/include/riscv64-linux-gnu/bits/fcntl.h index 08c1da6125..c72b6648aa 100644 --- a/lib/libc/include/riscv64-linux-gnu/bits/fcntl.h +++ b/lib/libc/include/riscv64-linux-gnu/bits/fcntl.h @@ -1,5 +1,5 @@ /* O_*, F_*, FD_* bit values for Linux / RISC-V. - Copyright (C) 2011-2019 Free Software Foundation, Inc. + Copyright (C) 2011-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FCNTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/riscv64-linux-gnu/bits/fenv.h b/lib/libc/include/riscv64-linux-gnu/bits/fenv.h index f0c7e3ff45..1cfa3ad192 100644 --- a/lib/libc/include/riscv64-linux-gnu/bits/fenv.h +++ b/lib/libc/include/riscv64-linux-gnu/bits/fenv.h @@ -1,5 +1,5 @@ /* Floating point environment, RISC-V version. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _FENV_H # error "Never use directly; include instead." @@ -65,7 +65,7 @@ typedef unsigned int fenv_t; /* If the default argument is used we use this value. */ #define FE_DFL_ENV ((__const fenv_t *) -1) -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned int femode_t; diff --git a/lib/libc/include/riscv64-linux-gnu/bits/floatn.h b/lib/libc/include/riscv64-linux-gnu/bits/floatn.h index 5e7e3f4d2e..a4045e43a3 100644 --- a/lib/libc/include/riscv64-linux-gnu/bits/floatn.h +++ b/lib/libc/include/riscv64-linux-gnu/bits/floatn.h @@ -1,5 +1,5 @@ /* Macros to control TS 18661-3 glibc features on ldbl-128 platforms. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_FLOATN_H #define _BITS_FLOATN_H diff --git a/lib/libc/include/riscv64-linux-gnu/bits/link.h b/lib/libc/include/riscv64-linux-gnu/bits/link.h index 0e5bab4b0a..5ffe4fc4c4 100644 --- a/lib/libc/include/riscv64-linux-gnu/bits/link.h +++ b/lib/libc/include/riscv64-linux-gnu/bits/link.h @@ -1,5 +1,5 @@ /* Machine-specific declarations for dynamic linker interface. RISC-V version. - Copyright (C) 2005-2019 Free Software Foundation, Inc. + Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _LINK_H # error "Never include directly; use instead." diff --git a/lib/libc/include/riscv64-linux-gnu/bits/long-double.h b/lib/libc/include/riscv64-linux-gnu/bits/long-double.h index 12e30804a4..ce06962796 100644 --- a/lib/libc/include/riscv64-linux-gnu/bits/long-double.h +++ b/lib/libc/include/riscv64-linux-gnu/bits/long-double.h @@ -1,5 +1,5 @@ /* Properties of long double type. ldbl-128 version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,8 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* long double is distinct from double, so there is nothing to - define here. */ \ No newline at end of file + define here. */ +#define __LONG_DOUBLE_USES_FLOAT128 0 \ No newline at end of file diff --git a/lib/libc/include/riscv64-linux-gnu/bits/procfs.h b/lib/libc/include/riscv64-linux-gnu/bits/procfs.h index 8625034641..e967fb281d 100644 --- a/lib/libc/include/riscv64-linux-gnu/bits/procfs.h +++ b/lib/libc/include/riscv64-linux-gnu/bits/procfs.h @@ -1,5 +1,5 @@ /* Types for registers for sys/procfs.h. RISC-V version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/riscv64-linux-gnu/bits/pthreadtypes-arch.h b/lib/libc/include/riscv64-linux-gnu/bits/pthreadtypes-arch.h index 9eb39ee7dc..3bb9234ed1 100644 --- a/lib/libc/include/riscv64-linux-gnu/bits/pthreadtypes-arch.h +++ b/lib/libc/include/riscv64-linux-gnu/bits/pthreadtypes-arch.h @@ -1,5 +1,5 @@ /* Machine-specific pthread type layouts. RISC-V version. - Copyright (C) 2011-2019 Free Software Foundation, Inc. + Copyright (C) 2011-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,12 +14,12 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_PTHREADTYPES_ARCH_H #define _BITS_PTHREADTYPES_ARCH_H 1 -#include +#include #if __riscv_xlen == 64 # define __SIZEOF_PTHREAD_ATTR_T 56 @@ -35,34 +35,7 @@ # error "rv32i-based systems are not supported" #endif -#define __PTHREAD_COMPAT_PADDING_MID -#define __PTHREAD_COMPAT_PADDING_END -#define __PTHREAD_MUTEX_LOCK_ELISION 0 -#define __PTHREAD_MUTEX_USE_UNION 0 -#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 0 - #define __LOCK_ALIGNMENT #define __ONCE_ALIGNMENT -/* There is a lot of padding in this structure. While it's not strictly - necessary on RISC-V, we're going to leave it in to be on the safe side in - case it's needed in the future. Most other architectures have the padding, - so this gives us the same extensibility as everyone else has. */ -struct __pthread_rwlock_arch_t -{ - unsigned int __readers; - unsigned int __writers; - unsigned int __wrphase_futex; - unsigned int __writers_futex; - unsigned int __pad3; - unsigned int __pad4; - int __cur_writer; - int __shared; - unsigned long int __pad1; - unsigned long int __pad2; - unsigned int __flags; -}; - -#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 - #endif /* bits/pthreadtypes.h */ \ No newline at end of file diff --git a/lib/libc/include/riscv64-linux-gnu/bits/semaphore.h b/lib/libc/include/riscv64-linux-gnu/bits/semaphore.h index d9a849248e..7277c658e8 100644 --- a/lib/libc/include/riscv64-linux-gnu/bits/semaphore.h +++ b/lib/libc/include/riscv64-linux-gnu/bits/semaphore.h @@ -1,5 +1,5 @@ /* Machine-specific POSIX semaphore type layouts. RISC-V version. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SEMAPHORE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/riscv64-linux-gnu/bits/setjmp.h b/lib/libc/include/riscv64-linux-gnu/bits/setjmp.h index 8e08e99fa7..9413cc01d2 100644 --- a/lib/libc/include/riscv64-linux-gnu/bits/setjmp.h +++ b/lib/libc/include/riscv64-linux-gnu/bits/setjmp.h @@ -1,5 +1,5 @@ /* Define the machine-dependent type `jmp_buf'. RISC-V version. - Copyright (C) 2011-2019 Free Software Foundation, Inc. + Copyright (C) 2011-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _RISCV_BITS_SETJMP_H #define _RISCV_BITS_SETJMP_H diff --git a/lib/libc/include/riscv64-linux-gnu/bits/sigcontext.h b/lib/libc/include/riscv64-linux-gnu/bits/sigcontext.h index 767744f947..65693f5954 100644 --- a/lib/libc/include/riscv64-linux-gnu/bits/sigcontext.h +++ b/lib/libc/include/riscv64-linux-gnu/bits/sigcontext.h @@ -1,5 +1,5 @@ /* Machine-dependent signal context structure for Linux. RISC-V version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. This file is part of the GNU C Library. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_SIGCONTEXT_H #define _BITS_SIGCONTEXT_H 1 diff --git a/lib/libc/include/riscv64-linux-gnu/bits/stat.h b/lib/libc/include/riscv64-linux-gnu/bits/stat.h index 4f23077263..2df73d11e3 100644 --- a/lib/libc/include/riscv64-linux-gnu/bits/stat.h +++ b/lib/libc/include/riscv64-linux-gnu/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2011-2019 Free Software Foundation, Inc. +/* Copyright (C) 2011-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Chris Metcalf , 2011. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." @@ -23,7 +23,7 @@ #ifndef _BITS_STAT_H #define _BITS_STAT_H 1 -#include +#include #include /* 64-bit libc uses the kernel's 'struct stat', accessed via the @@ -42,7 +42,10 @@ #if defined __USE_FILE_OFFSET64 # define __field64(type, type64, name) type64 name -#elif __WORDSIZE == 64 +#elif __WORDSIZE == 64 || defined __INO_T_MATCHES_INO64_T +# if defined __INO_T_MATCHES_INO64_T && !defined __OFF_T_MATCHES_OFF64_T +# error "ino_t and off_t must both be the same type" +# endif # define __field64(type, type64, name) type name #elif __BYTE_ORDER == __LITTLE_ENDIAN # define __field64(type, type64, name) \ diff --git a/lib/libc/include/riscv64-linux-gnu/bits/statfs.h b/lib/libc/include/riscv64-linux-gnu/bits/statfs.h index 8da970d4a9..61c27388e9 100644 --- a/lib/libc/include/riscv64-linux-gnu/bits/statfs.h +++ b/lib/libc/include/riscv64-linux-gnu/bits/statfs.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2011-2019 Free Software Foundation, Inc. +/* Copyright (C) 2011-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Chris Metcalf , 2011. @@ -14,13 +14,13 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_STATFS_H # error "Never include directly; use instead." #endif -#include +#include #include #include @@ -34,7 +34,7 @@ #if defined __USE_FILE_OFFSET64 # define __field64(type, type64, name) type64 name -#elif __WORDSIZE == 64 +#elif __WORDSIZE == 64 || __STATFS_MATCHES_STATFS64 # define __field64(type, type64, name) type name #elif __BYTE_ORDER == __LITTLE_ENDIAN # define __field64(type, type64, name) \ diff --git a/lib/libc/include/riscv64-linux-gnu/bits/struct_rwlock.h b/lib/libc/include/riscv64-linux-gnu/bits/struct_rwlock.h new file mode 100644 index 0000000000..46d00e138a --- /dev/null +++ b/lib/libc/include/riscv64-linux-gnu/bits/struct_rwlock.h @@ -0,0 +1,45 @@ +/* RISC-V internal rwlock struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef _RWLOCK_INTERNAL_H +#define _RWLOCK_INTERNAL_H + +/* There is a lot of padding in this structure. While it's not strictly + necessary on RISC-V, we're going to leave it in to be on the safe side in + case it's needed in the future. Most other architectures have the padding, + so this gives us the same extensibility as everyone else has. */ +struct __pthread_rwlock_arch_t +{ + unsigned int __readers; + unsigned int __writers; + unsigned int __wrphase_futex; + unsigned int __writers_futex; + unsigned int __pad3; + unsigned int __pad4; + int __cur_writer; + int __shared; + unsigned long int __pad1; + unsigned long int __pad2; + unsigned int __flags; +}; + +#define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags + +#endif \ No newline at end of file diff --git a/lib/libc/include/riscv64-linux-gnu/bits/typesizes.h b/lib/libc/include/riscv64-linux-gnu/bits/typesizes.h index 8cfcacef57..d9e9b274ac 100644 --- a/lib/libc/include/riscv64-linux-gnu/bits/typesizes.h +++ b/lib/libc/include/riscv64-linux-gnu/bits/typesizes.h @@ -1,5 +1,5 @@ /* bits/typesizes.h -- underlying types for *_t. For the generic Linux ABI. - Copyright (C) 2011-2019 Free Software Foundation, Inc. + Copyright (C) 2011-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Chris Metcalf , 2011. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_TYPES_H # error "Never include directly; use instead." @@ -73,10 +73,14 @@ /* And for __rlim_t and __rlim64_t. */ # define __RLIM_T_MATCHES_RLIM64_T 1 + +/* And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t. */ +# define __STATFS_MATCHES_STATFS64 1 #else # define __RLIM_T_MATCHES_RLIM64_T 0 -#endif +# define __STATFS_MATCHES_STATFS64 0 +#endif /* Number of descriptors that can fit in an `fd_set'. */ #define __FD_SETSIZE 1024 diff --git a/lib/libc/include/riscv64-linux-gnu/bits/wordsize.h b/lib/libc/include/riscv64-linux-gnu/bits/wordsize.h index db13f746a1..1c5e427762 100644 --- a/lib/libc/include/riscv64-linux-gnu/bits/wordsize.h +++ b/lib/libc/include/riscv64-linux-gnu/bits/wordsize.h @@ -1,5 +1,5 @@ /* Determine the wordsize from the preprocessor defines. RISC-V version. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #if __riscv_xlen == (__SIZEOF_POINTER__ * 8) # define __WORDSIZE __riscv_xlen diff --git a/lib/libc/include/riscv64-linux-gnu/fpu_control.h b/lib/libc/include/riscv64-linux-gnu/fpu_control.h index 4647e5c877..4aeb6aa44b 100644 --- a/lib/libc/include/riscv64-linux-gnu/fpu_control.h +++ b/lib/libc/include/riscv64-linux-gnu/fpu_control.h @@ -1,5 +1,5 @@ /* FPU control word bits. RISC-V version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _FPU_CONTROL_H #define _FPU_CONTROL_H diff --git a/lib/libc/include/riscv64-linux-gnu/ieee754.h b/lib/libc/include/riscv64-linux-gnu/ieee754.h index e347e4a6e5..63fa9c5fce 100644 --- a/lib/libc/include/riscv64-linux-gnu/ieee754.h +++ b/lib/libc/include/riscv64-linux-gnu/ieee754.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,14 +13,14 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _IEEE754_H - #define _IEEE754_H 1 + #include -#include +#include __BEGIN_DECLS diff --git a/lib/libc/include/riscv64-linux-gnu/sys/asm.h b/lib/libc/include/riscv64-linux-gnu/sys/asm.h index c42716a9fe..01c6095c69 100644 --- a/lib/libc/include/riscv64-linux-gnu/sys/asm.h +++ b/lib/libc/include/riscv64-linux-gnu/sys/asm.h @@ -1,5 +1,5 @@ /* Miscellaneous macros. - Copyright (C) 2000-2019 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_ASM_H #define _SYS_ASM_H diff --git a/lib/libc/include/riscv64-linux-gnu/sys/cachectl.h b/lib/libc/include/riscv64-linux-gnu/sys/cachectl.h index bd18c3c657..7d627edf2c 100644 --- a/lib/libc/include/riscv64-linux-gnu/sys/cachectl.h +++ b/lib/libc/include/riscv64-linux-gnu/sys/cachectl.h @@ -1,5 +1,5 @@ /* RISC-V instruction cache flushing interface - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_CACHECTL_H #define _SYS_CACHECTL_H 1 diff --git a/lib/libc/include/riscv64-linux-gnu/sys/ucontext.h b/lib/libc/include/riscv64-linux-gnu/sys/ucontext.h index 5fc777e662..5d7aeabad1 100644 --- a/lib/libc/include/riscv64-linux-gnu/sys/ucontext.h +++ b/lib/libc/include/riscv64-linux-gnu/sys/ucontext.h @@ -1,5 +1,5 @@ /* struct ucontext definition, RISC-V version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* Don't rely on this, the interface is currently messed up and may need to be broken to be fixed. */ diff --git a/lib/libc/include/riscv64-linux-gnu/sys/user.h b/lib/libc/include/riscv64-linux-gnu/sys/user.h index 5dbff3ead6..6e235050f8 100644 --- a/lib/libc/include/riscv64-linux-gnu/sys/user.h +++ b/lib/libc/include/riscv64-linux-gnu/sys/user.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2019 Free Software Foundation, Inc. +/* Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_USER_H #define _SYS_USER_H 1 diff --git a/lib/libc/include/s390x-linux-gnu/bits/elfclass.h b/lib/libc/include/s390x-linux-gnu/bits/elfclass.h index 6c9777de93..524c41cc78 100644 --- a/lib/libc/include/s390x-linux-gnu/bits/elfclass.h +++ b/lib/libc/include/s390x-linux-gnu/bits/elfclass.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2019 Free Software Foundation, Inc. +/* Copyright (C) 2001-2020 Free Software Foundation, Inc. Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com). This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* This file specifies the native word size of the machine, which indicates the ELF file class used for executables and shared objects on this diff --git a/lib/libc/include/s390x-linux-gnu/bits/endian.h b/lib/libc/include/s390x-linux-gnu/bits/endian.h deleted file mode 100644 index ae6a488342..0000000000 --- a/lib/libc/include/s390x-linux-gnu/bits/endian.h +++ /dev/null @@ -1,7 +0,0 @@ -/* s390 is big-endian */ - -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -#define __BYTE_ORDER __BIG_ENDIAN \ No newline at end of file diff --git a/lib/libc/include/s390x-linux-gnu/bits/endianness.h b/lib/libc/include/s390x-linux-gnu/bits/endianness.h new file mode 100644 index 0000000000..00f80f030e --- /dev/null +++ b/lib/libc/include/s390x-linux-gnu/bits/endianness.h @@ -0,0 +1,11 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* S/390 is big-endian. */ +#define __BYTE_ORDER __BIG_ENDIAN + +#endif /* bits/endianness.h */ \ No newline at end of file diff --git a/lib/libc/include/s390x-linux-gnu/bits/environments.h b/lib/libc/include/s390x-linux-gnu/bits/environments.h index 6b6be99ad1..ceb249aa7f 100644 --- a/lib/libc/include/s390x-linux-gnu/bits/environments.h +++ b/lib/libc/include/s390x-linux-gnu/bits/environments.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _UNISTD_H # error "Never include this file directly. Use instead" diff --git a/lib/libc/include/s390x-linux-gnu/bits/fcntl.h b/lib/libc/include/s390x-linux-gnu/bits/fcntl.h index 5280364236..1e8b1bdde6 100644 --- a/lib/libc/include/s390x-linux-gnu/bits/fcntl.h +++ b/lib/libc/include/s390x-linux-gnu/bits/fcntl.h @@ -1,5 +1,5 @@ /* O_*, F_*, FD_* bit values for Linux. - Copyright (C) 2000-2019 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FCNTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/s390x-linux-gnu/bits/fenv.h b/lib/libc/include/s390x-linux-gnu/bits/fenv.h index 8183b9190c..281e760819 100644 --- a/lib/libc/include/s390x-linux-gnu/bits/fenv.h +++ b/lib/libc/include/s390x-linux-gnu/bits/fenv.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2000-2019 Free Software Foundation, Inc. +/* Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Denis Joseph Barrow . @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FENV_H # error "Never use directly; include instead." @@ -91,7 +91,7 @@ typedef struct # define FE_NOMASK_ENV ((const fenv_t *) -2) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned int femode_t; diff --git a/lib/libc/include/s390x-linux-gnu/bits/floatn.h b/lib/libc/include/s390x-linux-gnu/bits/floatn.h index 5e7e3f4d2e..a4045e43a3 100644 --- a/lib/libc/include/s390x-linux-gnu/bits/floatn.h +++ b/lib/libc/include/s390x-linux-gnu/bits/floatn.h @@ -1,5 +1,5 @@ /* Macros to control TS 18661-3 glibc features on ldbl-128 platforms. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_FLOATN_H #define _BITS_FLOATN_H diff --git a/lib/libc/include/s390x-linux-gnu/bits/flt-eval-method.h b/lib/libc/include/s390x-linux-gnu/bits/flt-eval-method.h index 113d0c95bf..476c45e684 100644 --- a/lib/libc/include/s390x-linux-gnu/bits/flt-eval-method.h +++ b/lib/libc/include/s390x-linux-gnu/bits/flt-eval-method.h @@ -1,5 +1,5 @@ /* Define __GLIBC_FLT_EVAL_METHOD. S/390 version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never use directly; include instead." diff --git a/lib/libc/include/s390x-linux-gnu/bits/hwcap.h b/lib/libc/include/s390x-linux-gnu/bits/hwcap.h index 76ab321e19..02ed6bc98c 100644 --- a/lib/libc/include/s390x-linux-gnu/bits/hwcap.h +++ b/lib/libc/include/s390x-linux-gnu/bits/hwcap.h @@ -1,5 +1,5 @@ /* Defines for bits in AT_HWCAP. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_AUXV_H # error "Never include directly; use instead." diff --git a/lib/libc/include/s390x-linux-gnu/bits/ipc.h b/lib/libc/include/s390x-linux-gnu/bits/ipc.h deleted file mode 100644 index 70d5293edc..0000000000 --- a/lib/libc/include/s390x-linux-gnu/bits/ipc.h +++ /dev/null @@ -1,60 +0,0 @@ -/* Copyright (C) 2001-2019 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -#ifndef _SYS_IPC_H -# error "Never use directly; include instead." -#endif - -#include -#include - -/* Mode bits for `msgget', `semget', and `shmget'. */ -#define IPC_CREAT 01000 /* Create key if key does not exist. */ -#define IPC_EXCL 02000 /* Fail if key exists. */ -#define IPC_NOWAIT 04000 /* Return error on wait. */ - -/* Control commands for `msgctl', `semctl', and `shmctl'. */ -#define IPC_RMID 0 /* Remove identifier. */ -#define IPC_SET 1 /* Set `ipc_perm' options. */ -#define IPC_STAT 2 /* Get `ipc_perm' options. */ -#ifdef __USE_GNU -#define IPC_INFO 3 /* See ipcs. */ -#endif - -/* Special key values. */ -#define IPC_PRIVATE ((__key_t) 0) /* Private key. */ - - -/* Data structure used to pass permission information to IPC operations. */ -struct ipc_perm - { - __key_t __key; /* Key. */ - __uid_t uid; /* Owner's user ID. */ - __gid_t gid; /* Owner's group ID. */ - __uid_t cuid; /* Creator's user ID. */ - __gid_t cgid; /* Creator's group ID. */ -#if __WORDSIZE == 64 - __mode_t mode; /* Read/write permission. */ -#else - unsigned short int mode; /* Read/write permission. */ - unsigned short int __pad1; -#endif - unsigned short int __seq; /* Sequence number. */ - unsigned short int __pad2; - unsigned long int __glibc_reserved1; - unsigned long int __glibc_reserved2; - }; \ No newline at end of file diff --git a/lib/libc/include/s390x-linux-gnu/bits/link.h b/lib/libc/include/s390x-linux-gnu/bits/link.h index 04d7a5e453..e9497e85b7 100644 --- a/lib/libc/include/s390x-linux-gnu/bits/link.h +++ b/lib/libc/include/s390x-linux-gnu/bits/link.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2005-2019 Free Software Foundation, Inc. +/* Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINK_H # error "Never include directly; use instead." diff --git a/lib/libc/include/s390x-linux-gnu/bits/long-double.h b/lib/libc/include/s390x-linux-gnu/bits/long-double.h index 9fe5a6c570..391f7d62fe 100644 --- a/lib/libc/include/s390x-linux-gnu/bits/long-double.h +++ b/lib/libc/include/s390x-linux-gnu/bits/long-double.h @@ -1,5 +1,5 @@ /* Properties of long double type. ldbl-opt version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,11 +14,12 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __NO_LONG_DOUBLE_MATH # define __LONG_DOUBLE_MATH_OPTIONAL 1 # ifndef __LONG_DOUBLE_128__ # define __NO_LONG_DOUBLE_MATH 1 # endif -#endif \ No newline at end of file +#endif +#define __LONG_DOUBLE_USES_FLOAT128 0 \ No newline at end of file diff --git a/lib/libc/include/s390x-linux-gnu/bits/procfs-extra.h b/lib/libc/include/s390x-linux-gnu/bits/procfs-extra.h index 64ea29c420..b7893aa175 100644 --- a/lib/libc/include/s390x-linux-gnu/bits/procfs-extra.h +++ b/lib/libc/include/s390x-linux-gnu/bits/procfs-extra.h @@ -1,5 +1,5 @@ /* Extra sys/procfs.h definitions. S/390 version. - Copyright (C) 2000-2019 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/s390x-linux-gnu/bits/procfs-id.h b/lib/libc/include/s390x-linux-gnu/bits/procfs-id.h index e891c80b06..16f571fbce 100644 --- a/lib/libc/include/s390x-linux-gnu/bits/procfs-id.h +++ b/lib/libc/include/s390x-linux-gnu/bits/procfs-id.h @@ -1,5 +1,5 @@ /* Types of pr_uid and pr_gid in struct elf_prpsinfo. S/390 version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/s390x-linux-gnu/bits/procfs.h b/lib/libc/include/s390x-linux-gnu/bits/procfs.h index 4b1540813a..e992e8cc1b 100644 --- a/lib/libc/include/s390x-linux-gnu/bits/procfs.h +++ b/lib/libc/include/s390x-linux-gnu/bits/procfs.h @@ -1,5 +1,5 @@ /* Types for registers for sys/procfs.h. S/390 version. - Copyright (C) 2000-2019 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/s390x-linux-gnu/bits/semaphore.h b/lib/libc/include/s390x-linux-gnu/bits/semaphore.h index ee86f96737..d99eca3d90 100644 --- a/lib/libc/include/s390x-linux-gnu/bits/semaphore.h +++ b/lib/libc/include/s390x-linux-gnu/bits/semaphore.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2003-2019 Free Software Foundation, Inc. +/* Copyright (C) 2003-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Martin Schwidefsky , 2003. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SEMAPHORE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/s390x-linux-gnu/bits/setjmp.h b/lib/libc/include/s390x-linux-gnu/bits/setjmp.h index 51768deac7..33f1db4708 100644 --- a/lib/libc/include/s390x-linux-gnu/bits/setjmp.h +++ b/lib/libc/include/s390x-linux-gnu/bits/setjmp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2000-2019 Free Software Foundation, Inc. +/* Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Define the machine-dependent type `jmp_buf'. IBM s390 version. */ diff --git a/lib/libc/include/s390x-linux-gnu/bits/sigaction.h b/lib/libc/include/s390x-linux-gnu/bits/sigaction.h index 9134fa13a1..9fceeaf6f7 100644 --- a/lib/libc/include/s390x-linux-gnu/bits/sigaction.h +++ b/lib/libc/include/s390x-linux-gnu/bits/sigaction.h @@ -1,5 +1,5 @@ /* Definitions for 31 & 64 bit S/390 sigaction. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGACTION_H #define _BITS_SIGACTION_H 1 diff --git a/lib/libc/include/s390x-linux-gnu/bits/stat.h b/lib/libc/include/s390x-linux-gnu/bits/stat.h index af5edf36d9..ef5b2504fc 100644 --- a/lib/libc/include/s390x-linux-gnu/bits/stat.h +++ b/lib/libc/include/s390x-linux-gnu/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2000-2019 Free Software Foundation, Inc. +/* Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/include/s390x-linux-gnu/bits/statfs.h b/lib/libc/include/s390x-linux-gnu/bits/statfs.h index 693968e556..d592a33352 100644 --- a/lib/libc/include/s390x-linux-gnu/bits/statfs.h +++ b/lib/libc/include/s390x-linux-gnu/bits/statfs.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_STATFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/s390x-linux-gnu/bits/struct_mutex.h b/lib/libc/include/s390x-linux-gnu/bits/struct_mutex.h new file mode 100644 index 0000000000..f81c2fbb3f --- /dev/null +++ b/lib/libc/include/s390x-linux-gnu/bits/struct_mutex.h @@ -0,0 +1,63 @@ +/* S390 internal mutex struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef _THREAD_MUTEX_INTERNAL_H +#define _THREAD_MUTEX_INTERNAL_H 1 + +struct __pthread_mutex_s +{ + int __lock; + unsigned int __count; + int __owner; +#if __WORDSIZE == 64 + unsigned int __nusers; +#endif + /* KIND must stay at this position in the structure to maintain + binary compatibility with static initializers. */ + int __kind; +#if __WORDSIZE == 64 + short __spins; + short __elision; + __pthread_list_t __list; +# define __PTHREAD_MUTEX_HAVE_PREV 1 +#else + unsigned int __nusers; + __extension__ union + { + struct + { + short __espins; + short __elision; + } _d; +# define __spins _d.__espins +# define __elision _d.__elision + __pthread_slist_t __list; + }; +# define __PTHREAD_MUTEX_HAVE_PREV 0 +#endif +}; + +#if __WORDSIZE == 64 +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, 0, __kind, 0, 0, { 0, 0 } +#else +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, __kind, 0, { { 0, 0 } } +#endif + +#endif \ No newline at end of file diff --git a/lib/libc/include/s390x-linux-gnu/bits/pthreadtypes-arch.h b/lib/libc/include/s390x-linux-gnu/bits/struct_rwlock.h similarity index 57% rename from lib/libc/include/s390x-linux-gnu/bits/pthreadtypes-arch.h rename to lib/libc/include/s390x-linux-gnu/bits/struct_rwlock.h index f956573147..e0f5109d4f 100644 --- a/lib/libc/include/s390x-linux-gnu/bits/pthreadtypes-arch.h +++ b/lib/libc/include/s390x-linux-gnu/bits/struct_rwlock.h @@ -1,4 +1,6 @@ -/* Copyright (C) 2003-2019 Free Software Foundation, Inc. +/* S390 internal rwlock struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,37 +17,8 @@ License along with the GNU C Library; if not, see . */ -#ifndef _BITS_PTHREADTYPES_ARCH_H -#define _BITS_PTHREADTYPES_ARCH_H 1 - -#include - -#if __WORDSIZE == 64 -# define __SIZEOF_PTHREAD_ATTR_T 56 -# define __SIZEOF_PTHREAD_MUTEX_T 40 -# define __SIZEOF_PTHREAD_RWLOCK_T 56 -# define __SIZEOF_PTHREAD_BARRIER_T 32 -#else -# define __SIZEOF_PTHREAD_ATTR_T 36 -# define __SIZEOF_PTHREAD_MUTEX_T 24 -# define __SIZEOF_PTHREAD_RWLOCK_T 32 -# define __SIZEOF_PTHREAD_BARRIER_T 20 -#endif -#define __SIZEOF_PTHREAD_MUTEXATTR_T 4 -#define __SIZEOF_PTHREAD_CONDATTR_T 4 -#define __SIZEOF_PTHREAD_COND_T 48 -#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 -#define __SIZEOF_PTHREAD_BARRIERATTR_T 4 - -/* Definitions for internal mutex struct. */ -#define __PTHREAD_COMPAT_PADDING_MID -#define __PTHREAD_COMPAT_PADDING_END -#define __PTHREAD_MUTEX_LOCK_ELISION 1 -#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND (__WORDSIZE != 64) -#define __PTHREAD_MUTEX_USE_UNION (__WORDSIZE != 64) - -#define __LOCK_ALIGNMENT -#define __ONCE_ALIGNMENT +#ifndef _RWLOCK_INTERNAL_H +#define _RWLOCK_INTERNAL_H struct __pthread_rwlock_arch_t { @@ -74,6 +47,12 @@ struct __pthread_rwlock_arch_t #endif }; -#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 +#if __WORDSIZE == 64 +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags +#else +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0 +#endif -#endif /* bits/pthreadtypes.h */ \ No newline at end of file +#endif \ No newline at end of file diff --git a/lib/libc/include/s390x-linux-gnu/bits/typesizes.h b/lib/libc/include/s390x-linux-gnu/bits/typesizes.h index 0db5047dae..d31219c155 100644 --- a/lib/libc/include/s390x-linux-gnu/bits/typesizes.h +++ b/lib/libc/include/s390x-linux-gnu/bits/typesizes.h @@ -1,5 +1,5 @@ /* bits/typesizes.h -- underlying types for *_t. Linux/s390 version. - Copyright (C) 2003-2019 Free Software Foundation, Inc. + Copyright (C) 2003-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_TYPES_H # error "Never include directly; use instead." @@ -78,8 +78,13 @@ /* And for __rlim_t and __rlim64_t. */ # define __RLIM_T_MATCHES_RLIM64_T 1 + +/* And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t. */ +# define __STATFS_MATCHES_STATFS64 1 #else # define __RLIM_T_MATCHES_RLIM64_T 0 + +# define __STATFS_MATCHES_STATFS64 0 #endif /* Number of descriptors that can fit in an `fd_set'. */ diff --git a/lib/libc/include/s390x-linux-gnu/bits/utmp.h b/lib/libc/include/s390x-linux-gnu/bits/utmp.h index 4476231443..e74481f3cf 100644 --- a/lib/libc/include/s390x-linux-gnu/bits/utmp.h +++ b/lib/libc/include/s390x-linux-gnu/bits/utmp.h @@ -1,5 +1,5 @@ /* The `struct utmp' type, describing entries in the utmp file. GNU version. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _UTMP_H # error "Never include directly; use instead." @@ -61,7 +61,8 @@ struct utmp pid_t ut_pid; /* Process ID of login process. */ char ut_line[UT_LINESIZE] __attribute_nonstring__; /* Devicename. */ - char ut_id[4]; /* Inittab ID. */ + char ut_id[4] + __attribute_nonstring__; /* Inittab ID. */ char ut_user[UT_NAMESIZE] __attribute_nonstring__; /* Username. */ char ut_host[UT_HOSTSIZE] diff --git a/lib/libc/include/s390x-linux-gnu/bits/utmpx.h b/lib/libc/include/s390x-linux-gnu/bits/utmpx.h index d498d9f115..9466c4b530 100644 --- a/lib/libc/include/s390x-linux-gnu/bits/utmpx.h +++ b/lib/libc/include/s390x-linux-gnu/bits/utmpx.h @@ -1,5 +1,5 @@ /* Structures and definitions for the user accounting database. GNU version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _UTMPX_H # error "Never include directly; use instead." @@ -56,10 +56,14 @@ struct utmpx { short int ut_type; /* Type of login. */ __pid_t ut_pid; /* Process ID of login process. */ - char ut_line[__UT_LINESIZE]; /* Devicename. */ - char ut_id[4]; /* Inittab ID. */ - char ut_user[__UT_NAMESIZE]; /* Username. */ - char ut_host[__UT_HOSTSIZE]; /* Hostname for remote login. */ + char ut_line[__UT_LINESIZE] + __attribute_nonstring__; /* Devicename. */ + char ut_id[4] + __attribute_nonstring__; /* Inittab ID. */ + char ut_user[__UT_NAMESIZE] + __attribute_nonstring__; /* Username. */ + char ut_host[__UT_HOSTSIZE] + __attribute_nonstring__; /* Hostname for remote login. */ struct __exit_status ut_exit; /* Exit status of a process marked as DEAD_PROCESS. */ diff --git a/lib/libc/include/s390x-linux-gnu/fpu_control.h b/lib/libc/include/s390x-linux-gnu/fpu_control.h index 8418548900..3ca492fd63 100644 --- a/lib/libc/include/s390x-linux-gnu/fpu_control.h +++ b/lib/libc/include/s390x-linux-gnu/fpu_control.h @@ -1,5 +1,5 @@ /* FPU control word definitions. Stub version. - Copyright (C) 2000-2019 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com) and Martin Schwidefsky (schwidefsky@de.ibm.com). This file is part of the GNU C Library. @@ -16,7 +16,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FPU_CONTROL_H #define _FPU_CONTROL_H diff --git a/lib/libc/include/s390x-linux-gnu/ieee754.h b/lib/libc/include/s390x-linux-gnu/ieee754.h index e347e4a6e5..63fa9c5fce 100644 --- a/lib/libc/include/s390x-linux-gnu/ieee754.h +++ b/lib/libc/include/s390x-linux-gnu/ieee754.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,14 +13,14 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _IEEE754_H - #define _IEEE754_H 1 + #include -#include +#include __BEGIN_DECLS diff --git a/lib/libc/include/s390x-linux-gnu/sys/elf.h b/lib/libc/include/s390x-linux-gnu/sys/elf.h index 4a2e879b4a..3bdf93f1d0 100644 --- a/lib/libc/include/s390x-linux-gnu/sys/elf.h +++ b/lib/libc/include/s390x-linux-gnu/sys/elf.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2000-2019 Free Software Foundation, Inc. +/* Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_ELF_H #define _SYS_ELF_H 1 diff --git a/lib/libc/include/s390x-linux-gnu/sys/ptrace.h b/lib/libc/include/s390x-linux-gnu/sys/ptrace.h index 8afedb8c56..50673a84a2 100644 --- a/lib/libc/include/s390x-linux-gnu/sys/ptrace.h +++ b/lib/libc/include/s390x-linux-gnu/sys/ptrace.h @@ -1,5 +1,5 @@ /* `ptrace' debugger support interface. Linux/S390 version. - Copyright (C) 2000-2019 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com). This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PTRACE_H #define _SYS_PTRACE_H 1 @@ -79,6 +79,11 @@ __BEGIN_DECLS # undef PTRACE_EVENT_SECCOMP # undef PTRACE_EVENT_STOP # undef PTRACE_PEEKSIGINFO_SHARED +# undef PTRACE_GET_SYSCALL_INFO +# undef PTRACE_SYSCALL_INFO_NONE +# undef PTRACE_SYSCALL_INFO_ENTRY +# undef PTRACE_SYSCALL_INFO_EXIT +# undef PTRACE_SYSCALL_INFO_SECCOMP #endif /* Type of the REQUEST argument to `ptrace.' */ enum __ptrace_request @@ -198,6 +203,10 @@ enum __ptrace_request PTRACE_SECCOMP_GET_METADATA = 0x420d, #define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA + /* Get information about system call. */ + PTRACE_GET_SYSCALL_INFO = 0x420e, +#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO + PTRACE_PEEKUSR_AREA = 0x5000, #define PTRACE_PEEKUSR_AREA PTRACE_PEEKUSR_AREA diff --git a/lib/libc/include/s390x-linux-gnu/sys/ucontext.h b/lib/libc/include/s390x-linux-gnu/sys/ucontext.h index 8e22466eb7..fc83b2c8f2 100644 --- a/lib/libc/include/s390x-linux-gnu/sys/ucontext.h +++ b/lib/libc/include/s390x-linux-gnu/sys/ucontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2000-2019 Free Software Foundation, Inc. +/* Copyright (C) 2000-2020 Free Software Foundation, Inc. Contributed by Denis Joseph Barrow (djbarrow@de.ibm.com). This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_UCONTEXT_H #define _SYS_UCONTEXT_H 1 diff --git a/lib/libc/include/s390x-linux-gnu/sys/user.h b/lib/libc/include/s390x-linux-gnu/sys/user.h index 30484f5f7f..19bbd0c40b 100644 --- a/lib/libc/include/s390x-linux-gnu/sys/user.h +++ b/lib/libc/include/s390x-linux-gnu/sys/user.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2000-2019 Free Software Foundation, Inc. +/* Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_USER_H #define _SYS_USER_H 1 diff --git a/lib/libc/include/sparc-linux-gnu/bits/endian.h b/lib/libc/include/sparc-linux-gnu/bits/endianness.h similarity index 54% rename from lib/libc/include/sparc-linux-gnu/bits/endian.h rename to lib/libc/include/sparc-linux-gnu/bits/endianness.h index 1e1dd7a2e0..8b14090d0e 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/endian.h +++ b/lib/libc/include/sparc-linux-gnu/bits/endianness.h @@ -1,12 +1,16 @@ -/* Sparc is big-endian, but v9 supports endian conversion on loads/stores - and GCC supports such a mode. Be prepared. */ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 -#ifndef _ENDIAN_H -# error "Never use directly; include instead." +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." #endif +/* Sparc is big-endian, but v9 supports endian conversion on loads/stores + and GCC supports such a mode. Be prepared. */ #ifdef __LITTLE_ENDIAN__ # define __BYTE_ORDER __LITTLE_ENDIAN #else # define __BYTE_ORDER __BIG_ENDIAN -#endif \ No newline at end of file +#endif + +#endif /* bits/endianness.h */ \ No newline at end of file diff --git a/lib/libc/include/sparc-linux-gnu/bits/environments.h b/lib/libc/include/sparc-linux-gnu/bits/environments.h index 2e1c0bc1de..9134837e15 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/environments.h +++ b/lib/libc/include/sparc-linux-gnu/bits/environments.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _UNISTD_H # error "Never include this file directly. Use instead" diff --git a/lib/libc/include/sparc-linux-gnu/bits/epoll.h b/lib/libc/include/sparc-linux-gnu/bits/epoll.h index a5ae26649b..b06a614334 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/epoll.h +++ b/lib/libc/include/sparc-linux-gnu/bits/epoll.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_EPOLL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/errno.h b/lib/libc/include/sparc-linux-gnu/bits/errno.h index 8ef40090fb..d190a76817 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/errno.h +++ b/lib/libc/include/sparc-linux-gnu/bits/errno.h @@ -1,5 +1,5 @@ /* Error constants. Linux/Sparc specific version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_ERRNO_H #define _BITS_ERRNO_H 1 diff --git a/lib/libc/include/sparc-linux-gnu/bits/eventfd.h b/lib/libc/include/sparc-linux-gnu/bits/eventfd.h index 942ede19f7..a57ae6403d 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/eventfd.h +++ b/lib/libc/include/sparc-linux-gnu/bits/eventfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2019 Free Software Foundation, Inc. +/* Copyright (C) 2007-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_EVENTFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/fcntl.h b/lib/libc/include/sparc-linux-gnu/bits/fcntl.h index 903872d0b6..48e3da3472 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/fcntl.h +++ b/lib/libc/include/sparc-linux-gnu/bits/fcntl.h @@ -1,5 +1,5 @@ /* O_*, F_*, FD_* bit values for Linux/SPARC. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FCNTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/fenv.h b/lib/libc/include/sparc-linux-gnu/bits/fenv.h index 5a9305af9f..408a29f7b6 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/fenv.h +++ b/lib/libc/include/sparc-linux-gnu/bits/fenv.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FENV_H # error "Never use directly; include instead." @@ -92,7 +92,7 @@ typedef unsigned long int fenv_t; # define __fenv_ldfsr(X) __asm__ __volatile__ ("ld %0,%%fsr" : : "m" (X)) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned long int femode_t; diff --git a/lib/libc/include/sparc-linux-gnu/bits/floatn.h b/lib/libc/include/sparc-linux-gnu/bits/floatn.h index 5e7e3f4d2e..a4045e43a3 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/floatn.h +++ b/lib/libc/include/sparc-linux-gnu/bits/floatn.h @@ -1,5 +1,5 @@ /* Macros to control TS 18661-3 glibc features on ldbl-128 platforms. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_FLOATN_H #define _BITS_FLOATN_H diff --git a/lib/libc/include/sparc-linux-gnu/bits/hwcap.h b/lib/libc/include/sparc-linux-gnu/bits/hwcap.h index a05d2b6a25..679ae54a2f 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/hwcap.h +++ b/lib/libc/include/sparc-linux-gnu/bits/hwcap.h @@ -1,5 +1,5 @@ /* Defines for bits in AT_HWCAP. - Copyright (C) 2011-2019 Free Software Foundation, Inc. + Copyright (C) 2011-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined(_SYS_AUXV_H) && !defined(_SYSDEPS_SYSDEP_H) # error "Never include directly; use instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/inotify.h b/lib/libc/include/sparc-linux-gnu/bits/inotify.h index 9042dd71bb..8d1caf93a2 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/inotify.h +++ b/lib/libc/include/sparc-linux-gnu/bits/inotify.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2005-2019 Free Software Foundation, Inc. +/* Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_INOTIFY_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/ioctls.h b/lib/libc/include/sparc-linux-gnu/bits/ioctls.h index 244d48193d..46ae087fe6 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/ioctls.h +++ b/lib/libc/include/sparc-linux-gnu/bits/ioctls.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_IOCTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/ipc.h b/lib/libc/include/sparc-linux-gnu/bits/ipc-perm.h similarity index 57% rename from lib/libc/include/sparcv9-linux-gnu/bits/ipc.h rename to lib/libc/include/sparc-linux-gnu/bits/ipc-perm.h index abda8ba408..97839b1e72 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/ipc.h +++ b/lib/libc/include/sparc-linux-gnu/bits/ipc-perm.h @@ -1,4 +1,5 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* struct ipc_perm definition. Linux/sparc version. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,32 +14,12 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_IPC_H -# error "Never use directly; include instead." +# error "Never use directly; include instead." #endif -#include -#include - -/* Mode bits for `msgget', `semget', and `shmget'. */ -#define IPC_CREAT 01000 /* Create key if key does not exist. */ -#define IPC_EXCL 02000 /* Fail if key exists. */ -#define IPC_NOWAIT 04000 /* Return error on wait. */ - -/* Control commands for `msgctl', `semctl', and `shmctl'. */ -#define IPC_RMID 0 /* Remove identifier. */ -#define IPC_SET 1 /* Set `ipc_perm' options. */ -#define IPC_STAT 2 /* Get `ipc_perm' options. */ -#ifdef __USE_GNU -# define IPC_INFO 3 /* See ipcs. */ -#endif - -/* Special key values. */ -#define IPC_PRIVATE ((__key_t) 0) /* Private key. */ - - /* Data structure used to pass permission information to IPC operations. */ struct ipc_perm { @@ -47,14 +28,8 @@ struct ipc_perm __gid_t gid; /* Owner's group ID. */ __uid_t cuid; /* Creator's user ID. */ __gid_t cgid; /* Creator's group ID. */ -#if __WORDSIZE == 32 - unsigned short int __pad1; - unsigned short int mode; /* Read/write permission. */ - unsigned short int __pad2; -#else __mode_t mode; /* Read/write permission. */ unsigned short int __pad1; -#endif unsigned short int __seq; /* Sequence number. */ __extension__ unsigned long long int __glibc_reserved1; __extension__ unsigned long long int __glibc_reserved2; diff --git a/lib/libc/include/sparc-linux-gnu/bits/link.h b/lib/libc/include/sparc-linux-gnu/bits/link.h index 05e2fe6aac..9ba62345c0 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/link.h +++ b/lib/libc/include/sparc-linux-gnu/bits/link.h @@ -1,5 +1,5 @@ /* Machine-specific audit interfaces for dynamic linker. SPARC version. - Copyright (C) 2005-2019 Free Software Foundation, Inc. + Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINK_H # error "Never include directly; use instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/local_lim.h b/lib/libc/include/sparc-linux-gnu/bits/local_lim.h index 0f3afc18be..b2c73b5ae5 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/local_lim.h +++ b/lib/libc/include/sparc-linux-gnu/bits/local_lim.h @@ -1,5 +1,5 @@ /* Minimum guaranteed maximum values for system limits. Linux/SPARC version. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Library General Public License along with the GNU C Library; see the file COPYING.LIB. If - not, see . */ + not, see . */ /* The kernel header pollutes the namespace with the NR_OPEN symbol and defines LINK_MAX although filesystems have different maxima. A diff --git a/lib/libc/include/sparc-linux-gnu/bits/long-double.h b/lib/libc/include/sparc-linux-gnu/bits/long-double.h index 9858947c1b..e32f6ad721 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/long-double.h +++ b/lib/libc/include/sparc-linux-gnu/bits/long-double.h @@ -1,5 +1,5 @@ /* Properties of long double type. SPARC version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include @@ -23,4 +23,5 @@ # ifndef __LONG_DOUBLE_128__ # define __NO_LONG_DOUBLE_MATH 1 # endif -#endif \ No newline at end of file +#endif +#define __LONG_DOUBLE_USES_FLOAT128 0 \ No newline at end of file diff --git a/lib/libc/include/sparc-linux-gnu/bits/mman.h b/lib/libc/include/sparc-linux-gnu/bits/mman.h index 3d71e80356..8fec53b60f 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/mman.h +++ b/lib/libc/include/sparc-linux-gnu/bits/mman.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux/SPARC version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MMAN_H # error "Never use directly; include instead." @@ -36,6 +36,8 @@ # define MAP_NONBLOCK 0x10000 /* Do not block on IO. */ # define MAP_STACK 0x20000 /* Allocation is for a stack. */ # define MAP_HUGETLB 0x40000 /* Create huge page mapping. */ +# define MAP_SYNC 0x80000 /* Perform synchronous page + faults for the mapping. */ # define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED but do not unmap underlying mapping. */ #endif diff --git a/lib/libc/include/sparc-linux-gnu/bits/msq-pad.h b/lib/libc/include/sparc-linux-gnu/bits/msq-pad.h index 4e1c89ee36..6e05183c93 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/msq-pad.h +++ b/lib/libc/include/sparc-linux-gnu/bits/msq-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct msqid_ds. SPARC version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MSG_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/poll.h b/lib/libc/include/sparc-linux-gnu/bits/poll.h index b62004fb16..892307ca0f 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/poll.h +++ b/lib/libc/include/sparc-linux-gnu/bits/poll.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_POLL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/procfs-extra.h b/lib/libc/include/sparc-linux-gnu/bits/procfs-extra.h index 3804e18a0f..3e7691d5c3 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/procfs-extra.h +++ b/lib/libc/include/sparc-linux-gnu/bits/procfs-extra.h @@ -1,5 +1,5 @@ /* Extra sys/procfs.h definitions. SPARC version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/procfs-id.h b/lib/libc/include/sparc-linux-gnu/bits/procfs-id.h index 64fb74a6e7..df3f655ac8 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/procfs-id.h +++ b/lib/libc/include/sparc-linux-gnu/bits/procfs-id.h @@ -1,5 +1,5 @@ /* Types of pr_uid and pr_gid in struct elf_prpsinfo. SPARC version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/procfs.h b/lib/libc/include/sparc-linux-gnu/bits/procfs.h index d7908b1b0f..7b3620640d 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/procfs.h +++ b/lib/libc/include/sparc-linux-gnu/bits/procfs.h @@ -1,5 +1,5 @@ /* Types for registers for sys/procfs.h. SPARC version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/resource.h b/lib/libc/include/sparc-linux-gnu/bits/resource.h index d3f58fd4c6..34605679a3 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/resource.h +++ b/lib/libc/include/sparc-linux-gnu/bits/resource.h @@ -1,5 +1,5 @@ /* Bit values & structures for resource limits. Linux/SPARC version. - Copyright (C) 1994-2019 Free Software Foundation, Inc. + Copyright (C) 1994-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_RESOURCE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/sem-pad.h b/lib/libc/include/sparc-linux-gnu/bits/sem-pad.h index 1fd5475b40..75a0a010c9 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/sem-pad.h +++ b/lib/libc/include/sparc-linux-gnu/bits/sem-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct semid_ds. SPARC version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SEM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/semaphore.h b/lib/libc/include/sparc-linux-gnu/bits/semaphore.h index f309c0c2b8..ee2f8e0ca5 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/semaphore.h +++ b/lib/libc/include/sparc-linux-gnu/bits/semaphore.h @@ -1,5 +1,5 @@ /* Machine-specific POSIX semaphore type layouts. SPARC version. - Copyright (C) 2003-2019 Free Software Foundation, Inc. + Copyright (C) 2003-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Jakub Jelinek , 2003. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SEMAPHORE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/setjmp.h b/lib/libc/include/sparc-linux-gnu/bits/setjmp.h index bec6fd8fc8..1e1174bad1 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/setjmp.h +++ b/lib/libc/include/sparc-linux-gnu/bits/setjmp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SETJMP_H #define _BITS_SETJMP_H 1 diff --git a/lib/libc/include/sparc-linux-gnu/bits/shm-pad.h b/lib/libc/include/sparc-linux-gnu/bits/shm-pad.h index 48bf143456..6f9480247f 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/shm-pad.h +++ b/lib/libc/include/sparc-linux-gnu/bits/shm-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct shmid_ds. SPARC version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/shmlba.h b/lib/libc/include/sparc-linux-gnu/bits/shmlba.h index 5c736778ba..fc9e3e3669 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/shmlba.h +++ b/lib/libc/include/sparc-linux-gnu/bits/shmlba.h @@ -1,5 +1,5 @@ /* Define SHMLBA. SPARC version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/sigaction.h b/lib/libc/include/sparc-linux-gnu/bits/sigaction.h index 3e18d99602..2a3f67242d 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/sigaction.h +++ b/lib/libc/include/sparc-linux-gnu/bits/sigaction.h @@ -1,5 +1,5 @@ /* The proper definitions for Linux/SPARC sigaction. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGACTION_H #define _BITS_SIGACTION_H 1 diff --git a/lib/libc/include/sparc-linux-gnu/bits/sigcontext.h b/lib/libc/include/sparc-linux-gnu/bits/sigcontext.h index e0f4caf2f6..df187d5970 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/sigcontext.h +++ b/lib/libc/include/sparc-linux-gnu/bits/sigcontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2000-2019 Free Software Foundation, Inc. +/* Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGCONTEXT_H #define _BITS_SIGCONTEXT_H 1 diff --git a/lib/libc/include/sparc-linux-gnu/bits/signalfd.h b/lib/libc/include/sparc-linux-gnu/bits/signalfd.h index f3ad2383f0..6cfcd8c574 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/signalfd.h +++ b/lib/libc/include/sparc-linux-gnu/bits/signalfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2019 Free Software Foundation, Inc. +/* Copyright (C) 2007-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SIGNALFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/signum.h b/lib/libc/include/sparc-linux-gnu/bits/signum.h index 4486a253b0..2890ba7808 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/signum.h +++ b/lib/libc/include/sparc-linux-gnu/bits/signum.h @@ -1,5 +1,5 @@ /* Signal number definitions. Linux/SPARC version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGNUM_H #define _BITS_SIGNUM_H 1 diff --git a/lib/libc/include/sparc-linux-gnu/bits/sigstack.h b/lib/libc/include/sparc-linux-gnu/bits/sigstack.h index f3029e811a..7d28d61692 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/sigstack.h +++ b/lib/libc/include/sparc-linux-gnu/bits/sigstack.h @@ -1,5 +1,5 @@ /* sigstack, sigaltstack definitions. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGSTACK_H #define _BITS_SIGSTACK_H 1 diff --git a/lib/libc/include/sparc-linux-gnu/bits/socket-constants.h b/lib/libc/include/sparc-linux-gnu/bits/socket-constants.h index 8334fc24e4..94b8e65b3c 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/socket-constants.h +++ b/lib/libc/include/sparc-linux-gnu/bits/socket-constants.h @@ -1,5 +1,5 @@ /* Socket constants which vary among Linux architectures. Version for SPARC. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SOCKET_H # error "Never include directly; use instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/socket_type.h b/lib/libc/include/sparc-linux-gnu/bits/socket_type.h index 411c8e8770..d25882e2a0 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/socket_type.h +++ b/lib/libc/include/sparc-linux-gnu/bits/socket_type.h @@ -1,5 +1,5 @@ /* Define enum __socket_type for Linux/SPARC. - Copyright (C) 1991-2019 Free Software Foundation, Inc. + Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SOCKET_H # error "Never include directly; use instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/stat.h b/lib/libc/include/sparc-linux-gnu/bits/stat.h index 5330f3a46d..cf6d4e2b07 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/stat.h +++ b/lib/libc/include/sparc-linux-gnu/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/pthreadtypes-arch.h b/lib/libc/include/sparc-linux-gnu/bits/struct_rwlock.h similarity index 55% rename from lib/libc/include/sparc-linux-gnu/bits/pthreadtypes-arch.h rename to lib/libc/include/sparc-linux-gnu/bits/struct_rwlock.h index 6460ba9584..433d1f6f16 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/pthreadtypes-arch.h +++ b/lib/libc/include/sparc-linux-gnu/bits/struct_rwlock.h @@ -1,5 +1,6 @@ -/* Machine-specific pthread type layouts. SPARC version. - Copyright (C) 2003-2019 Free Software Foundation, Inc. +/* SPARC internal rwlock struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -16,38 +17,8 @@ License along with the GNU C Library; if not, see . */ -#ifndef _BITS_PTHREADTYPES_ARCH_H -#define _BITS_PTHREADTYPES_ARCH_H 1 - -#include - -#if __WORDSIZE == 64 -# define __SIZEOF_PTHREAD_ATTR_T 56 -# define __SIZEOF_PTHREAD_MUTEX_T 40 -# define __SIZEOF_PTHREAD_CONDATTR_T 4 -# define __SIZEOF_PTHREAD_RWLOCK_T 56 -# define __SIZEOF_PTHREAD_BARRIER_T 32 -#else -# define __SIZEOF_PTHREAD_ATTR_T 36 -# define __SIZEOF_PTHREAD_MUTEX_T 24 -# define __SIZEOF_PTHREAD_CONDATTR_T 4 -# define __SIZEOF_PTHREAD_RWLOCK_T 32 -# define __SIZEOF_PTHREAD_BARRIER_T 20 -#endif -#define __SIZEOF_PTHREAD_MUTEXATTR_T 4 -#define __SIZEOF_PTHREAD_COND_T 48 -#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 -#define __SIZEOF_PTHREAD_BARRIERATTR_T 4 - -/* Definitions for internal mutex struct. */ -#define __PTHREAD_COMPAT_PADDING_MID -#define __PTHREAD_COMPAT_PADDING_END -#define __PTHREAD_MUTEX_LOCK_ELISION 0 -#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND (__WORDSIZE != 64) -#define __PTHREAD_MUTEX_USE_UNION (__WORDSIZE != 64) - -#define __LOCK_ALIGNMENT -#define __ONCE_ALIGNMENT +#ifndef _RWLOCK_INTERNAL_H +#define _RWLOCK_INTERNAL_H struct __pthread_rwlock_arch_t { @@ -76,6 +47,12 @@ struct __pthread_rwlock_arch_t #endif }; -#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 +#if __WORDSIZE == 64 +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags +#else +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0 +#endif -#endif /* bits/pthreadtypes.h */ \ No newline at end of file +#endif \ No newline at end of file diff --git a/lib/libc/include/sparc-linux-gnu/bits/termios-baud.h b/lib/libc/include/sparc-linux-gnu/bits/termios-baud.h index 5fb05af14a..9cb0c1f770 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/termios-baud.h +++ b/lib/libc/include/sparc-linux-gnu/bits/termios-baud.h @@ -1,5 +1,5 @@ /* termios baud rate selection definitions. Linux/sparc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/termios-c_cc.h b/lib/libc/include/sparc-linux-gnu/bits/termios-c_cc.h index 03bf3dc37d..ba7e520ead 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/termios-c_cc.h +++ b/lib/libc/include/sparc-linux-gnu/bits/termios-c_cc.h @@ -1,5 +1,5 @@ /* termios c_cc symbolic constant definitions. Linux/sparc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/termios-c_oflag.h b/lib/libc/include/sparc-linux-gnu/bits/termios-c_oflag.h index fb2d8d1e16..05e6b54710 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/termios-c_oflag.h +++ b/lib/libc/include/sparc-linux-gnu/bits/termios-c_oflag.h @@ -1,5 +1,5 @@ /* termios output mode definitions. Linux/sparc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/termios-struct.h b/lib/libc/include/sparc-linux-gnu/bits/termios-struct.h index c76457619c..2cb8e1c88f 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/termios-struct.h +++ b/lib/libc/include/sparc-linux-gnu/bits/termios-struct.h @@ -1,5 +1,5 @@ /* struct termios definition. Linux/sparc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/timerfd.h b/lib/libc/include/sparc-linux-gnu/bits/timerfd.h index e858253959..411ed5208b 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/timerfd.h +++ b/lib/libc/include/sparc-linux-gnu/bits/timerfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2008-2019 Free Software Foundation, Inc. +/* Copyright (C) 2008-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_TIMERFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/typesizes.h b/lib/libc/include/sparc-linux-gnu/bits/typesizes.h index ac12c705b9..123acf7d25 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/typesizes.h +++ b/lib/libc/include/sparc-linux-gnu/bits/typesizes.h @@ -1,5 +1,5 @@ /* bits/typesizes.h -- underlying types for *_t. Linux/SPARC version. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_TYPES_H # error "Never include directly; use instead." @@ -72,8 +72,13 @@ /* And for __rlim_t and __rlim64_t. */ # define __RLIM_T_MATCHES_RLIM64_T 1 + +/* And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t. */ +# define __STATFS_MATCHES_STATFS64 1 #else # define __RLIM_T_MATCHES_RLIM64_T 0 + +# define __STATFS_MATCHES_STATFS64 0 #endif /* Number of descriptors that can fit in an `fd_set'. */ diff --git a/lib/libc/include/sparc-linux-gnu/fpu_control.h b/lib/libc/include/sparc-linux-gnu/fpu_control.h index 5456801580..40690b5bf7 100644 --- a/lib/libc/include/sparc-linux-gnu/fpu_control.h +++ b/lib/libc/include/sparc-linux-gnu/fpu_control.h @@ -1,5 +1,5 @@ /* FPU control word bits. SPARC version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Miguel de Icaza @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FPU_CONTROL_H #define _FPU_CONTROL_H 1 diff --git a/lib/libc/include/sparc-linux-gnu/ieee754.h b/lib/libc/include/sparc-linux-gnu/ieee754.h index e347e4a6e5..63fa9c5fce 100644 --- a/lib/libc/include/sparc-linux-gnu/ieee754.h +++ b/lib/libc/include/sparc-linux-gnu/ieee754.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,14 +13,14 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _IEEE754_H - #define _IEEE754_H 1 + #include -#include +#include __BEGIN_DECLS diff --git a/lib/libc/include/sparc-linux-gnu/sys/ptrace.h b/lib/libc/include/sparc-linux-gnu/sys/ptrace.h index c64858789a..4f7fe458c2 100644 --- a/lib/libc/include/sparc-linux-gnu/sys/ptrace.h +++ b/lib/libc/include/sparc-linux-gnu/sys/ptrace.h @@ -1,5 +1,5 @@ /* `ptrace' debugger support interface. Linux/SPARC version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PTRACE_H #define _SYS_PTRACE_H 1 @@ -217,8 +217,12 @@ enum __ptrace_request #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER /* Get seccomp BPF filter metadata. */ - PTRACE_SECCOMP_GET_METADATA = 0x420d + PTRACE_SECCOMP_GET_METADATA = 0x420d, #define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA + + /* Get information about system call. */ + PTRACE_GET_SYSCALL_INFO = 0x420e +#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO }; diff --git a/lib/libc/include/sparc-linux-gnu/sys/ucontext.h b/lib/libc/include/sparc-linux-gnu/sys/ucontext.h index ce917b46da..7d65864662 100644 --- a/lib/libc/include/sparc-linux-gnu/sys/ucontext.h +++ b/lib/libc/include/sparc-linux-gnu/sys/ucontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_UCONTEXT_H #define _SYS_UCONTEXT_H 1 diff --git a/lib/libc/include/sparc-linux-gnu/sys/user.h b/lib/libc/include/sparc-linux-gnu/sys/user.h index 142047ab1b..574a9a011c 100644 --- a/lib/libc/include/sparc-linux-gnu/sys/user.h +++ b/lib/libc/include/sparc-linux-gnu/sys/user.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2003-2019 Free Software Foundation, Inc. +/* Copyright (C) 2003-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_USER_H #define _SYS_USER_H 1 diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/endian.h b/lib/libc/include/sparcv9-linux-gnu/bits/endianness.h similarity index 54% rename from lib/libc/include/sparcv9-linux-gnu/bits/endian.h rename to lib/libc/include/sparcv9-linux-gnu/bits/endianness.h index 1e1dd7a2e0..8b14090d0e 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/endian.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/endianness.h @@ -1,12 +1,16 @@ -/* Sparc is big-endian, but v9 supports endian conversion on loads/stores - and GCC supports such a mode. Be prepared. */ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 -#ifndef _ENDIAN_H -# error "Never use directly; include instead." +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." #endif +/* Sparc is big-endian, but v9 supports endian conversion on loads/stores + and GCC supports such a mode. Be prepared. */ #ifdef __LITTLE_ENDIAN__ # define __BYTE_ORDER __LITTLE_ENDIAN #else # define __BYTE_ORDER __BIG_ENDIAN -#endif \ No newline at end of file +#endif + +#endif /* bits/endianness.h */ \ No newline at end of file diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/environments.h b/lib/libc/include/sparcv9-linux-gnu/bits/environments.h index 2e1c0bc1de..9134837e15 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/environments.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/environments.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _UNISTD_H # error "Never include this file directly. Use instead" diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/epoll.h b/lib/libc/include/sparcv9-linux-gnu/bits/epoll.h index a5ae26649b..b06a614334 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/epoll.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/epoll.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_EPOLL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/errno.h b/lib/libc/include/sparcv9-linux-gnu/bits/errno.h index 8ef40090fb..d190a76817 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/errno.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/errno.h @@ -1,5 +1,5 @@ /* Error constants. Linux/Sparc specific version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_ERRNO_H #define _BITS_ERRNO_H 1 diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/eventfd.h b/lib/libc/include/sparcv9-linux-gnu/bits/eventfd.h index 942ede19f7..a57ae6403d 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/eventfd.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/eventfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2019 Free Software Foundation, Inc. +/* Copyright (C) 2007-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_EVENTFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/fcntl.h b/lib/libc/include/sparcv9-linux-gnu/bits/fcntl.h index 903872d0b6..48e3da3472 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/fcntl.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/fcntl.h @@ -1,5 +1,5 @@ /* O_*, F_*, FD_* bit values for Linux/SPARC. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FCNTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/fenv.h b/lib/libc/include/sparcv9-linux-gnu/bits/fenv.h index 5a9305af9f..408a29f7b6 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/fenv.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/fenv.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FENV_H # error "Never use directly; include instead." @@ -92,7 +92,7 @@ typedef unsigned long int fenv_t; # define __fenv_ldfsr(X) __asm__ __volatile__ ("ld %0,%%fsr" : : "m" (X)) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef unsigned long int femode_t; diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/floatn.h b/lib/libc/include/sparcv9-linux-gnu/bits/floatn.h index 5e7e3f4d2e..a4045e43a3 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/floatn.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/floatn.h @@ -1,5 +1,5 @@ /* Macros to control TS 18661-3 glibc features on ldbl-128 platforms. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_FLOATN_H #define _BITS_FLOATN_H diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/hwcap.h b/lib/libc/include/sparcv9-linux-gnu/bits/hwcap.h index a05d2b6a25..679ae54a2f 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/hwcap.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/hwcap.h @@ -1,5 +1,5 @@ /* Defines for bits in AT_HWCAP. - Copyright (C) 2011-2019 Free Software Foundation, Inc. + Copyright (C) 2011-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined(_SYS_AUXV_H) && !defined(_SYSDEPS_SYSDEP_H) # error "Never include directly; use instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/inotify.h b/lib/libc/include/sparcv9-linux-gnu/bits/inotify.h index 9042dd71bb..8d1caf93a2 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/inotify.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/inotify.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2005-2019 Free Software Foundation, Inc. +/* Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_INOTIFY_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/ioctls.h b/lib/libc/include/sparcv9-linux-gnu/bits/ioctls.h index 244d48193d..46ae087fe6 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/ioctls.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/ioctls.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_IOCTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparc-linux-gnu/bits/ipc.h b/lib/libc/include/sparcv9-linux-gnu/bits/ipc-perm.h similarity index 57% rename from lib/libc/include/sparc-linux-gnu/bits/ipc.h rename to lib/libc/include/sparcv9-linux-gnu/bits/ipc-perm.h index abda8ba408..97839b1e72 100644 --- a/lib/libc/include/sparc-linux-gnu/bits/ipc.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/ipc-perm.h @@ -1,4 +1,5 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* struct ipc_perm definition. Linux/sparc version. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,32 +14,12 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_IPC_H -# error "Never use directly; include instead." +# error "Never use directly; include instead." #endif -#include -#include - -/* Mode bits for `msgget', `semget', and `shmget'. */ -#define IPC_CREAT 01000 /* Create key if key does not exist. */ -#define IPC_EXCL 02000 /* Fail if key exists. */ -#define IPC_NOWAIT 04000 /* Return error on wait. */ - -/* Control commands for `msgctl', `semctl', and `shmctl'. */ -#define IPC_RMID 0 /* Remove identifier. */ -#define IPC_SET 1 /* Set `ipc_perm' options. */ -#define IPC_STAT 2 /* Get `ipc_perm' options. */ -#ifdef __USE_GNU -# define IPC_INFO 3 /* See ipcs. */ -#endif - -/* Special key values. */ -#define IPC_PRIVATE ((__key_t) 0) /* Private key. */ - - /* Data structure used to pass permission information to IPC operations. */ struct ipc_perm { @@ -47,14 +28,8 @@ struct ipc_perm __gid_t gid; /* Owner's group ID. */ __uid_t cuid; /* Creator's user ID. */ __gid_t cgid; /* Creator's group ID. */ -#if __WORDSIZE == 32 - unsigned short int __pad1; - unsigned short int mode; /* Read/write permission. */ - unsigned short int __pad2; -#else __mode_t mode; /* Read/write permission. */ unsigned short int __pad1; -#endif unsigned short int __seq; /* Sequence number. */ __extension__ unsigned long long int __glibc_reserved1; __extension__ unsigned long long int __glibc_reserved2; diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/link.h b/lib/libc/include/sparcv9-linux-gnu/bits/link.h index 05e2fe6aac..9ba62345c0 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/link.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/link.h @@ -1,5 +1,5 @@ /* Machine-specific audit interfaces for dynamic linker. SPARC version. - Copyright (C) 2005-2019 Free Software Foundation, Inc. + Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINK_H # error "Never include directly; use instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/local_lim.h b/lib/libc/include/sparcv9-linux-gnu/bits/local_lim.h index 0f3afc18be..b2c73b5ae5 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/local_lim.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/local_lim.h @@ -1,5 +1,5 @@ /* Minimum guaranteed maximum values for system limits. Linux/SPARC version. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Library General Public License along with the GNU C Library; see the file COPYING.LIB. If - not, see . */ + not, see . */ /* The kernel header pollutes the namespace with the NR_OPEN symbol and defines LINK_MAX although filesystems have different maxima. A diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/long-double.h b/lib/libc/include/sparcv9-linux-gnu/bits/long-double.h index 9858947c1b..e32f6ad721 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/long-double.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/long-double.h @@ -1,5 +1,5 @@ /* Properties of long double type. SPARC version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include @@ -23,4 +23,5 @@ # ifndef __LONG_DOUBLE_128__ # define __NO_LONG_DOUBLE_MATH 1 # endif -#endif \ No newline at end of file +#endif +#define __LONG_DOUBLE_USES_FLOAT128 0 \ No newline at end of file diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/mman.h b/lib/libc/include/sparcv9-linux-gnu/bits/mman.h index 3d71e80356..8fec53b60f 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/mman.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/mman.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux/SPARC version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MMAN_H # error "Never use directly; include instead." @@ -36,6 +36,8 @@ # define MAP_NONBLOCK 0x10000 /* Do not block on IO. */ # define MAP_STACK 0x20000 /* Allocation is for a stack. */ # define MAP_HUGETLB 0x40000 /* Create huge page mapping. */ +# define MAP_SYNC 0x80000 /* Perform synchronous page + faults for the mapping. */ # define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED but do not unmap underlying mapping. */ #endif diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/msq-pad.h b/lib/libc/include/sparcv9-linux-gnu/bits/msq-pad.h index 4e1c89ee36..6e05183c93 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/msq-pad.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/msq-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct msqid_ds. SPARC version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MSG_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/poll.h b/lib/libc/include/sparcv9-linux-gnu/bits/poll.h index b62004fb16..892307ca0f 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/poll.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/poll.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_POLL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/procfs-extra.h b/lib/libc/include/sparcv9-linux-gnu/bits/procfs-extra.h index 3804e18a0f..3e7691d5c3 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/procfs-extra.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/procfs-extra.h @@ -1,5 +1,5 @@ /* Extra sys/procfs.h definitions. SPARC version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/procfs-id.h b/lib/libc/include/sparcv9-linux-gnu/bits/procfs-id.h index 64fb74a6e7..df3f655ac8 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/procfs-id.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/procfs-id.h @@ -1,5 +1,5 @@ /* Types of pr_uid and pr_gid in struct elf_prpsinfo. SPARC version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/procfs.h b/lib/libc/include/sparcv9-linux-gnu/bits/procfs.h index d7908b1b0f..7b3620640d 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/procfs.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/procfs.h @@ -1,5 +1,5 @@ /* Types for registers for sys/procfs.h. SPARC version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/resource.h b/lib/libc/include/sparcv9-linux-gnu/bits/resource.h index d3f58fd4c6..34605679a3 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/resource.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/resource.h @@ -1,5 +1,5 @@ /* Bit values & structures for resource limits. Linux/SPARC version. - Copyright (C) 1994-2019 Free Software Foundation, Inc. + Copyright (C) 1994-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_RESOURCE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/sem-pad.h b/lib/libc/include/sparcv9-linux-gnu/bits/sem-pad.h index 1fd5475b40..75a0a010c9 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/sem-pad.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/sem-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct semid_ds. SPARC version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SEM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/semaphore.h b/lib/libc/include/sparcv9-linux-gnu/bits/semaphore.h index f309c0c2b8..ee2f8e0ca5 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/semaphore.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/semaphore.h @@ -1,5 +1,5 @@ /* Machine-specific POSIX semaphore type layouts. SPARC version. - Copyright (C) 2003-2019 Free Software Foundation, Inc. + Copyright (C) 2003-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Jakub Jelinek , 2003. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SEMAPHORE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/setjmp.h b/lib/libc/include/sparcv9-linux-gnu/bits/setjmp.h index bec6fd8fc8..1e1174bad1 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/setjmp.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/setjmp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SETJMP_H #define _BITS_SETJMP_H 1 diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/shm-pad.h b/lib/libc/include/sparcv9-linux-gnu/bits/shm-pad.h index 48bf143456..6f9480247f 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/shm-pad.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/shm-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct shmid_ds. SPARC version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/shmlba.h b/lib/libc/include/sparcv9-linux-gnu/bits/shmlba.h index 5c736778ba..fc9e3e3669 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/shmlba.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/shmlba.h @@ -1,5 +1,5 @@ /* Define SHMLBA. SPARC version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SHM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/sigaction.h b/lib/libc/include/sparcv9-linux-gnu/bits/sigaction.h index 3e18d99602..2a3f67242d 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/sigaction.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/sigaction.h @@ -1,5 +1,5 @@ /* The proper definitions for Linux/SPARC sigaction. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGACTION_H #define _BITS_SIGACTION_H 1 diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/sigcontext.h b/lib/libc/include/sparcv9-linux-gnu/bits/sigcontext.h index e0f4caf2f6..df187d5970 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/sigcontext.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/sigcontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2000-2019 Free Software Foundation, Inc. +/* Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGCONTEXT_H #define _BITS_SIGCONTEXT_H 1 diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/signalfd.h b/lib/libc/include/sparcv9-linux-gnu/bits/signalfd.h index f3ad2383f0..6cfcd8c574 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/signalfd.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/signalfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2007-2019 Free Software Foundation, Inc. +/* Copyright (C) 2007-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SIGNALFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/signum.h b/lib/libc/include/sparcv9-linux-gnu/bits/signum.h index 4486a253b0..2890ba7808 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/signum.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/signum.h @@ -1,5 +1,5 @@ /* Signal number definitions. Linux/SPARC version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGNUM_H #define _BITS_SIGNUM_H 1 diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/sigstack.h b/lib/libc/include/sparcv9-linux-gnu/bits/sigstack.h index f3029e811a..7d28d61692 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/sigstack.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/sigstack.h @@ -1,5 +1,5 @@ /* sigstack, sigaltstack definitions. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGSTACK_H #define _BITS_SIGSTACK_H 1 diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/socket-constants.h b/lib/libc/include/sparcv9-linux-gnu/bits/socket-constants.h index 8334fc24e4..94b8e65b3c 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/socket-constants.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/socket-constants.h @@ -1,5 +1,5 @@ /* Socket constants which vary among Linux architectures. Version for SPARC. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SOCKET_H # error "Never include directly; use instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/socket_type.h b/lib/libc/include/sparcv9-linux-gnu/bits/socket_type.h index 411c8e8770..d25882e2a0 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/socket_type.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/socket_type.h @@ -1,5 +1,5 @@ /* Define enum __socket_type for Linux/SPARC. - Copyright (C) 1991-2019 Free Software Foundation, Inc. + Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SOCKET_H # error "Never include directly; use instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/stat.h b/lib/libc/include/sparcv9-linux-gnu/bits/stat.h index 5330f3a46d..cf6d4e2b07 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/stat.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/pthreadtypes-arch.h b/lib/libc/include/sparcv9-linux-gnu/bits/struct_rwlock.h similarity index 55% rename from lib/libc/include/sparcv9-linux-gnu/bits/pthreadtypes-arch.h rename to lib/libc/include/sparcv9-linux-gnu/bits/struct_rwlock.h index 6460ba9584..433d1f6f16 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/pthreadtypes-arch.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/struct_rwlock.h @@ -1,5 +1,6 @@ -/* Machine-specific pthread type layouts. SPARC version. - Copyright (C) 2003-2019 Free Software Foundation, Inc. +/* SPARC internal rwlock struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -16,38 +17,8 @@ License along with the GNU C Library; if not, see . */ -#ifndef _BITS_PTHREADTYPES_ARCH_H -#define _BITS_PTHREADTYPES_ARCH_H 1 - -#include - -#if __WORDSIZE == 64 -# define __SIZEOF_PTHREAD_ATTR_T 56 -# define __SIZEOF_PTHREAD_MUTEX_T 40 -# define __SIZEOF_PTHREAD_CONDATTR_T 4 -# define __SIZEOF_PTHREAD_RWLOCK_T 56 -# define __SIZEOF_PTHREAD_BARRIER_T 32 -#else -# define __SIZEOF_PTHREAD_ATTR_T 36 -# define __SIZEOF_PTHREAD_MUTEX_T 24 -# define __SIZEOF_PTHREAD_CONDATTR_T 4 -# define __SIZEOF_PTHREAD_RWLOCK_T 32 -# define __SIZEOF_PTHREAD_BARRIER_T 20 -#endif -#define __SIZEOF_PTHREAD_MUTEXATTR_T 4 -#define __SIZEOF_PTHREAD_COND_T 48 -#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 -#define __SIZEOF_PTHREAD_BARRIERATTR_T 4 - -/* Definitions for internal mutex struct. */ -#define __PTHREAD_COMPAT_PADDING_MID -#define __PTHREAD_COMPAT_PADDING_END -#define __PTHREAD_MUTEX_LOCK_ELISION 0 -#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND (__WORDSIZE != 64) -#define __PTHREAD_MUTEX_USE_UNION (__WORDSIZE != 64) - -#define __LOCK_ALIGNMENT -#define __ONCE_ALIGNMENT +#ifndef _RWLOCK_INTERNAL_H +#define _RWLOCK_INTERNAL_H struct __pthread_rwlock_arch_t { @@ -76,6 +47,12 @@ struct __pthread_rwlock_arch_t #endif }; -#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 +#if __WORDSIZE == 64 +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags +#else +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, 0, 0, 0, __flags, 0 +#endif -#endif /* bits/pthreadtypes.h */ \ No newline at end of file +#endif \ No newline at end of file diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/termios-baud.h b/lib/libc/include/sparcv9-linux-gnu/bits/termios-baud.h index 5fb05af14a..9cb0c1f770 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/termios-baud.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/termios-baud.h @@ -1,5 +1,5 @@ /* termios baud rate selection definitions. Linux/sparc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/termios-c_cc.h b/lib/libc/include/sparcv9-linux-gnu/bits/termios-c_cc.h index 03bf3dc37d..ba7e520ead 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/termios-c_cc.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/termios-c_cc.h @@ -1,5 +1,5 @@ /* termios c_cc symbolic constant definitions. Linux/sparc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/termios-c_oflag.h b/lib/libc/include/sparcv9-linux-gnu/bits/termios-c_oflag.h index fb2d8d1e16..05e6b54710 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/termios-c_oflag.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/termios-c_oflag.h @@ -1,5 +1,5 @@ /* termios output mode definitions. Linux/sparc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/termios-struct.h b/lib/libc/include/sparcv9-linux-gnu/bits/termios-struct.h index c76457619c..2cb8e1c88f 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/termios-struct.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/termios-struct.h @@ -1,5 +1,5 @@ /* struct termios definition. Linux/sparc version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _TERMIOS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/timerfd.h b/lib/libc/include/sparcv9-linux-gnu/bits/timerfd.h index e858253959..411ed5208b 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/timerfd.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/timerfd.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2008-2019 Free Software Foundation, Inc. +/* Copyright (C) 2008-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_TIMERFD_H # error "Never use directly; include instead." diff --git a/lib/libc/include/sparcv9-linux-gnu/bits/typesizes.h b/lib/libc/include/sparcv9-linux-gnu/bits/typesizes.h index ac12c705b9..123acf7d25 100644 --- a/lib/libc/include/sparcv9-linux-gnu/bits/typesizes.h +++ b/lib/libc/include/sparcv9-linux-gnu/bits/typesizes.h @@ -1,5 +1,5 @@ /* bits/typesizes.h -- underlying types for *_t. Linux/SPARC version. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_TYPES_H # error "Never include directly; use instead." @@ -72,8 +72,13 @@ /* And for __rlim_t and __rlim64_t. */ # define __RLIM_T_MATCHES_RLIM64_T 1 + +/* And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t. */ +# define __STATFS_MATCHES_STATFS64 1 #else # define __RLIM_T_MATCHES_RLIM64_T 0 + +# define __STATFS_MATCHES_STATFS64 0 #endif /* Number of descriptors that can fit in an `fd_set'. */ diff --git a/lib/libc/include/sparcv9-linux-gnu/fpu_control.h b/lib/libc/include/sparcv9-linux-gnu/fpu_control.h index 5456801580..40690b5bf7 100644 --- a/lib/libc/include/sparcv9-linux-gnu/fpu_control.h +++ b/lib/libc/include/sparcv9-linux-gnu/fpu_control.h @@ -1,5 +1,5 @@ /* FPU control word bits. SPARC version. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Miguel de Icaza @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FPU_CONTROL_H #define _FPU_CONTROL_H 1 diff --git a/lib/libc/include/sparcv9-linux-gnu/ieee754.h b/lib/libc/include/sparcv9-linux-gnu/ieee754.h index e347e4a6e5..63fa9c5fce 100644 --- a/lib/libc/include/sparcv9-linux-gnu/ieee754.h +++ b/lib/libc/include/sparcv9-linux-gnu/ieee754.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,14 +13,14 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _IEEE754_H - #define _IEEE754_H 1 + #include -#include +#include __BEGIN_DECLS diff --git a/lib/libc/include/sparcv9-linux-gnu/sys/ptrace.h b/lib/libc/include/sparcv9-linux-gnu/sys/ptrace.h index c64858789a..4f7fe458c2 100644 --- a/lib/libc/include/sparcv9-linux-gnu/sys/ptrace.h +++ b/lib/libc/include/sparcv9-linux-gnu/sys/ptrace.h @@ -1,5 +1,5 @@ /* `ptrace' debugger support interface. Linux/SPARC version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PTRACE_H #define _SYS_PTRACE_H 1 @@ -217,8 +217,12 @@ enum __ptrace_request #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER /* Get seccomp BPF filter metadata. */ - PTRACE_SECCOMP_GET_METADATA = 0x420d + PTRACE_SECCOMP_GET_METADATA = 0x420d, #define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA + + /* Get information about system call. */ + PTRACE_GET_SYSCALL_INFO = 0x420e +#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO }; diff --git a/lib/libc/include/sparcv9-linux-gnu/sys/ucontext.h b/lib/libc/include/sparcv9-linux-gnu/sys/ucontext.h index ce917b46da..7d65864662 100644 --- a/lib/libc/include/sparcv9-linux-gnu/sys/ucontext.h +++ b/lib/libc/include/sparcv9-linux-gnu/sys/ucontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_UCONTEXT_H #define _SYS_UCONTEXT_H 1 diff --git a/lib/libc/include/sparcv9-linux-gnu/sys/user.h b/lib/libc/include/sparcv9-linux-gnu/sys/user.h index 142047ab1b..574a9a011c 100644 --- a/lib/libc/include/sparcv9-linux-gnu/sys/user.h +++ b/lib/libc/include/sparcv9-linux-gnu/sys/user.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2003-2019 Free Software Foundation, Inc. +/* Copyright (C) 2003-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_USER_H #define _SYS_USER_H 1 diff --git a/lib/libc/include/x86_64-linux-gnu/bits/endian.h b/lib/libc/include/x86_64-linux-gnu/bits/endian.h deleted file mode 100644 index 35c898d0ec..0000000000 --- a/lib/libc/include/x86_64-linux-gnu/bits/endian.h +++ /dev/null @@ -1,7 +0,0 @@ -/* i386/x86_64 are little-endian. */ - -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -#define __BYTE_ORDER __LITTLE_ENDIAN \ No newline at end of file diff --git a/lib/libc/include/x86_64-linux-gnu/bits/endianness.h b/lib/libc/include/x86_64-linux-gnu/bits/endianness.h new file mode 100644 index 0000000000..80180b782e --- /dev/null +++ b/lib/libc/include/x86_64-linux-gnu/bits/endianness.h @@ -0,0 +1,11 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* i386/x86_64 are little-endian. */ +#define __BYTE_ORDER __LITTLE_ENDIAN + +#endif /* bits/endianness.h */ \ No newline at end of file diff --git a/lib/libc/include/x86_64-linux-gnu/bits/environments.h b/lib/libc/include/x86_64-linux-gnu/bits/environments.h index 76f12fe085..2b18837e58 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/environments.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/environments.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _UNISTD_H # error "Never include this file directly. Use instead" diff --git a/lib/libc/include/x86_64-linux-gnu/bits/epoll.h b/lib/libc/include/x86_64-linux-gnu/bits/epoll.h index 205d42ad63..5f23749272 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/epoll.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/epoll.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_EPOLL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/x86_64-linux-gnu/bits/fcntl.h b/lib/libc/include/x86_64-linux-gnu/bits/fcntl.h index d3229a6782..4eb8fa0b6f 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/fcntl.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/fcntl.h @@ -1,5 +1,5 @@ /* O_*, F_*, FD_* bit values for Linux/x86. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FCNTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/x86_64-linux-gnu/bits/fenv.h b/lib/libc/include/x86_64-linux-gnu/bits/fenv.h index 74151486b4..3164b63556 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/fenv.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/fenv.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FENV_H # error "Never use directly; include instead." @@ -101,7 +101,7 @@ fenv_t; # define FE_NOMASK_ENV ((const fenv_t *) -2) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef struct { diff --git a/lib/libc/include/x86_64-linux-gnu/bits/floatn.h b/lib/libc/include/x86_64-linux-gnu/bits/floatn.h index 1d7ba69ea8..36d64c23ec 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/floatn.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/floatn.h @@ -1,5 +1,5 @@ /* Macros to control TS 18661-3 glibc features on x86. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_FLOATN_H #define _BITS_FLOATN_H diff --git a/lib/libc/include/x86_64-linux-gnu/bits/flt-eval-method.h b/lib/libc/include/x86_64-linux-gnu/bits/flt-eval-method.h index 87e06c4354..9da0307897 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/flt-eval-method.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/flt-eval-method.h @@ -1,5 +1,5 @@ /* Define __GLIBC_FLT_EVAL_METHOD. x86 version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never use directly; include instead." diff --git a/lib/libc/include/x86_64-linux-gnu/bits/fp-logb.h b/lib/libc/include/x86_64-linux-gnu/bits/fp-logb.h index f3e55ea50c..5f2e2a9f88 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/fp-logb.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/fp-logb.h @@ -1,5 +1,5 @@ /* Define __FP_LOGB0_IS_MIN and __FP_LOGBNAN_IS_MIN. x86 version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never use directly; include instead." diff --git a/lib/libc/include/x86_64-linux-gnu/bits/indirect-return.h b/lib/libc/include/x86_64-linux-gnu/bits/indirect-return.h index fd170e8a42..e74139721c 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/indirect-return.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/indirect-return.h @@ -1,5 +1,5 @@ /* Definition of __INDIRECT_RETURN. x86 version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _UCONTEXT_H # error "Never include directly; use instead." diff --git a/lib/libc/include/x86_64-linux-gnu/bits/ipctypes.h b/lib/libc/include/x86_64-linux-gnu/bits/ipctypes.h index 2b471d1e52..7f6bb7662d 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/ipctypes.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/ipctypes.h @@ -1,5 +1,5 @@ /* bits/ipctypes.h -- Define some types used by SysV IPC/MSG/SHM. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_IPC_H # error "Never use directly; include instead." diff --git a/lib/libc/include/x86_64-linux-gnu/bits/iscanonical.h b/lib/libc/include/x86_64-linux-gnu/bits/iscanonical.h index 1fa01edaad..ee0d8720f9 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/iscanonical.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/iscanonical.h @@ -1,5 +1,5 @@ /* Define iscanonical macro. ldbl-96 version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never use directly; include instead." diff --git a/lib/libc/include/x86_64-linux-gnu/bits/link.h b/lib/libc/include/x86_64-linux-gnu/bits/link.h index 2724980f6b..68938e8e0c 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/link.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/link.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2004-2019 Free Software Foundation, Inc. +/* Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINK_H # error "Never include directly; use instead." diff --git a/lib/libc/include/x86_64-linux-gnu/bits/long-double.h b/lib/libc/include/x86_64-linux-gnu/bits/long-double.h index 6a582416cf..a7bd8fb163 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/long-double.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/long-double.h @@ -1,5 +1,5 @@ /* Properties of long double type. ldbl-96 version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,8 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* long double is distinct from double, so there is nothing to - define here. */ \ No newline at end of file + define here. */ +#define __LONG_DOUBLE_USES_FLOAT128 0 \ No newline at end of file diff --git a/lib/libc/include/x86_64-linux-gnu/bits/math-vector.h b/lib/libc/include/x86_64-linux-gnu/bits/math-vector.h index 67e2c8aea8..f7571e827d 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/math-vector.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/math-vector.h @@ -1,5 +1,5 @@ /* Platform-specific SIMD declarations of math functions. - Copyright (C) 2014-2019 Free Software Foundation, Inc. + Copyright (C) 2014-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never include directly;\ diff --git a/lib/libc/include/x86_64-linux-gnu/bits/mman.h b/lib/libc/include/x86_64-linux-gnu/bits/mman.h index 90f3588b6e..4319c54436 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/mman.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/mman.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux/x86_64 version. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MMAN_H # error "Never use directly; include instead." diff --git a/lib/libc/include/x86_64-linux-gnu/bits/procfs-id.h b/lib/libc/include/x86_64-linux-gnu/bits/procfs-id.h index 79f85bfd44..4f4cefeb4b 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/procfs-id.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/procfs-id.h @@ -1,5 +1,5 @@ /* Types of pr_uid and pr_gid in struct elf_prpsinfo. x86 version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/x86_64-linux-gnu/bits/procfs.h b/lib/libc/include/x86_64-linux-gnu/bits/procfs.h index ea3cbfe1be..1f4ca5a0f0 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/procfs.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/procfs.h @@ -1,5 +1,5 @@ /* Types for registers for sys/procfs.h. x86 version. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/x86_64-linux-gnu/bits/pthreadtypes-arch.h b/lib/libc/include/x86_64-linux-gnu/bits/pthreadtypes-arch.h index 7c5701b0b8..147ce690db 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/pthreadtypes-arch.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/pthreadtypes-arch.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_PTHREADTYPES_ARCH_H #define _BITS_PTHREADTYPES_ARCH_H 1 @@ -24,20 +24,17 @@ # if __WORDSIZE == 64 # define __SIZEOF_PTHREAD_MUTEX_T 40 # define __SIZEOF_PTHREAD_ATTR_T 56 -# define __SIZEOF_PTHREAD_MUTEX_T 40 # define __SIZEOF_PTHREAD_RWLOCK_T 56 # define __SIZEOF_PTHREAD_BARRIER_T 32 # else # define __SIZEOF_PTHREAD_MUTEX_T 32 # define __SIZEOF_PTHREAD_ATTR_T 32 -# define __SIZEOF_PTHREAD_MUTEX_T 32 # define __SIZEOF_PTHREAD_RWLOCK_T 44 # define __SIZEOF_PTHREAD_BARRIER_T 20 # endif #else # define __SIZEOF_PTHREAD_MUTEX_T 24 # define __SIZEOF_PTHREAD_ATTR_T 36 -# define __SIZEOF_PTHREAD_MUTEX_T 24 # define __SIZEOF_PTHREAD_RWLOCK_T 32 # define __SIZEOF_PTHREAD_BARRIER_T 20 #endif @@ -47,57 +44,9 @@ #define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 #define __SIZEOF_PTHREAD_BARRIERATTR_T 4 -/* Definitions for internal mutex struct. */ -#define __PTHREAD_COMPAT_PADDING_MID -#define __PTHREAD_COMPAT_PADDING_END -#define __PTHREAD_MUTEX_LOCK_ELISION 1 -#ifdef __x86_64__ -# define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 0 -# define __PTHREAD_MUTEX_USE_UNION 0 -#else -# define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 1 -# define __PTHREAD_MUTEX_USE_UNION 1 -#endif - #define __LOCK_ALIGNMENT #define __ONCE_ALIGNMENT -struct __pthread_rwlock_arch_t -{ - unsigned int __readers; - unsigned int __writers; - unsigned int __wrphase_futex; - unsigned int __writers_futex; - unsigned int __pad3; - unsigned int __pad4; -#ifdef __x86_64__ - int __cur_writer; - int __shared; - signed char __rwelision; -# ifdef __ILP32__ - unsigned char __pad1[3]; -# define __PTHREAD_RWLOCK_ELISION_EXTRA 0, { 0, 0, 0 } -# else - unsigned char __pad1[7]; -# define __PTHREAD_RWLOCK_ELISION_EXTRA 0, { 0, 0, 0, 0, 0, 0, 0 } -# endif - unsigned long int __pad2; - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned int __flags; -# define __PTHREAD_RWLOCK_INT_FLAGS_SHARED 1 -#else - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned char __flags; - unsigned char __shared; - signed char __rwelision; -# define __PTHREAD_RWLOCK_ELISION_EXTRA 0 - unsigned char __pad2; - int __cur_writer; -#endif -}; - #ifndef __x86_64__ /* Extra attributes for the cleanup functions. */ # define __cleanup_fct_attribute __attribute__ ((__regparm__ (1))) diff --git a/lib/libc/include/x86_64-linux-gnu/bits/select.h b/lib/libc/include/x86_64-linux-gnu/bits/select.h index 24d5067c62..959d998266 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/select.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/select.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SELECT_H # error "Never use directly; include instead." diff --git a/lib/libc/include/x86_64-linux-gnu/bits/sem-pad.h b/lib/libc/include/x86_64-linux-gnu/bits/sem-pad.h index bd8df25ace..10534c61cf 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/sem-pad.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/sem-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct semid_ds. x86 version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SEM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/x86_64-linux-gnu/bits/semaphore.h b/lib/libc/include/x86_64-linux-gnu/bits/semaphore.h index c5733e31f4..7f41d9a880 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/semaphore.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/semaphore.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 2002. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SEMAPHORE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/x86_64-linux-gnu/bits/setjmp.h b/lib/libc/include/x86_64-linux-gnu/bits/setjmp.h index aec176f8d2..18d620397d 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/setjmp.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/setjmp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2019 Free Software Foundation, Inc. +/* Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Define the machine-dependent type `jmp_buf'. x86-64 version. */ #ifndef _BITS_SETJMP_H diff --git a/lib/libc/include/x86_64-linux-gnu/bits/sigcontext.h b/lib/libc/include/x86_64-linux-gnu/bits/sigcontext.h index 481a8a7bb5..7498f87f91 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/sigcontext.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/sigcontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGCONTEXT_H #define _BITS_SIGCONTEXT_H 1 diff --git a/lib/libc/include/x86_64-linux-gnu/bits/stat.h b/lib/libc/include/x86_64-linux-gnu/bits/stat.h index ee7f88c463..ab5378300a 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/stat.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/include/x86_64-linux-gnu/bits/struct_mutex.h b/lib/libc/include/x86_64-linux-gnu/bits/struct_mutex.h new file mode 100644 index 0000000000..44273158be --- /dev/null +++ b/lib/libc/include/x86_64-linux-gnu/bits/struct_mutex.h @@ -0,0 +1,63 @@ +/* x86 internal mutex struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef _THREAD_MUTEX_INTERNAL_H +#define _THREAD_MUTEX_INTERNAL_H 1 + +struct __pthread_mutex_s +{ + int __lock; + unsigned int __count; + int __owner; +#ifdef __x86_64__ + unsigned int __nusers; +#endif + /* KIND must stay at this position in the structure to maintain + binary compatibility with static initializers. */ + int __kind; +#ifdef __x86_64__ + short __spins; + short __elision; + __pthread_list_t __list; +# define __PTHREAD_MUTEX_HAVE_PREV 1 +#else + unsigned int __nusers; + __extension__ union + { + struct + { + short __espins; + short __eelision; +# define __spins __elision_data.__espins +# define __elision __elision_data.__eelision + } __elision_data; + __pthread_slist_t __list; + }; +# define __PTHREAD_MUTEX_HAVE_PREV 0 +#endif +}; + +#ifdef __x86_64__ +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, 0, __kind, 0, 0, { 0, 0 } +#else +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, __kind, 0, { { 0, 0 } } +#endif + +#endif \ No newline at end of file diff --git a/lib/libc/include/arm-linux-gnueabihf/bits/pthreadtypes-arch.h b/lib/libc/include/x86_64-linux-gnu/bits/struct_rwlock.h similarity index 52% rename from lib/libc/include/arm-linux-gnueabihf/bits/pthreadtypes-arch.h rename to lib/libc/include/x86_64-linux-gnu/bits/struct_rwlock.h index c46bf4f3fd..863b185dc9 100644 --- a/lib/libc/include/arm-linux-gnueabihf/bits/pthreadtypes-arch.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/struct_rwlock.h @@ -1,4 +1,6 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* x86 internal rwlock struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -12,33 +14,11 @@ Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see + License along with the GNU C Library; if not, see . */ -#ifndef _BITS_PTHREADTYPES_ARCH_H -#define _BITS_PTHREADTYPES_ARCH_H 1 - -#include - -#define __SIZEOF_PTHREAD_ATTR_T 36 -#define __SIZEOF_PTHREAD_MUTEX_T 24 -#define __SIZEOF_PTHREAD_MUTEXATTR_T 4 -#define __SIZEOF_PTHREAD_COND_T 48 -#define __SIZEOF_PTHREAD_CONDATTR_T 4 -#define __SIZEOF_PTHREAD_RWLOCK_T 32 -#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 -#define __SIZEOF_PTHREAD_BARRIER_T 20 -#define __SIZEOF_PTHREAD_BARRIERATTR_T 4 - -/* Data structure for mutex handling. */ -#define __PTHREAD_COMPAT_PADDING_MID -#define __PTHREAD_COMPAT_PADDING_END -#define __PTHREAD_MUTEX_LOCK_ELISION 0 -#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 1 -#define __PTHREAD_MUTEX_USE_UNION 1 - -#define __LOCK_ALIGNMENT -#define __ONCE_ALIGNMENT +#ifndef _RWLOCK_INTERNAL_H +#define _RWLOCK_INTERNAL_H struct __pthread_rwlock_arch_t { @@ -48,24 +28,38 @@ struct __pthread_rwlock_arch_t unsigned int __writers_futex; unsigned int __pad3; unsigned int __pad4; -#if __BYTE_ORDER == __BIG_ENDIAN - unsigned char __pad1; - unsigned char __pad2; - unsigned char __shared; - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned char __flags; -#else - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned char __flags; - unsigned char __shared; - unsigned char __pad1; - unsigned char __pad2; -#endif +#ifdef __x86_64__ int __cur_writer; + int __shared; + signed char __rwelision; +# ifdef __ILP32__ + unsigned char __pad1[3]; +# define __PTHREAD_RWLOCK_ELISION_EXTRA 0, { 0, 0, 0 } +# else + unsigned char __pad1[7]; +# define __PTHREAD_RWLOCK_ELISION_EXTRA 0, { 0, 0, 0, 0, 0, 0, 0 } +# endif + unsigned long int __pad2; + /* FLAGS must stay at this position in the structure to maintain + binary compatibility. */ + unsigned int __flags; +#else /* __x86_64__ */ + /* FLAGS must stay at this position in the structure to maintain + binary compatibility. */ + unsigned char __flags; + unsigned char __shared; + signed char __rwelision; + unsigned char __pad2; + int __cur_writer; +#endif }; -#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 +#ifdef __x86_64__ +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, 0, 0, __PTHREAD_RWLOCK_ELISION_EXTRA, 0, __flags +#else +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0 +#endif -#endif /* bits/pthreadtypes.h */ \ No newline at end of file +#endif \ No newline at end of file diff --git a/lib/libc/include/x86_64-linux-gnu/bits/sysctl.h b/lib/libc/include/x86_64-linux-gnu/bits/sysctl.h index 6b29199909..5e2b946cdf 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/sysctl.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/sysctl.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2012-2019 Free Software Foundation, Inc. +/* Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if defined __x86_64__ && defined __ILP32__ # error "sysctl system call is unsupported in x32 kernel" diff --git a/lib/libc/include/x86_64-linux-gnu/bits/timesize.h b/lib/libc/include/x86_64-linux-gnu/bits/timesize.h index 48fb555234..ae0a502d0d 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/timesize.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/timesize.h @@ -1,5 +1,5 @@ /* Bit size of the time_t type at glibc build time, x86-64 and x32 case. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if defined __x86_64__ && defined __ILP32__ /* For x32, time is 64-bit even though word size is 32-bit. */ diff --git a/lib/libc/include/x86_64-linux-gnu/bits/typesizes.h b/lib/libc/include/x86_64-linux-gnu/bits/typesizes.h index 7c14f5d7f8..7ad60c3f43 100644 --- a/lib/libc/include/x86_64-linux-gnu/bits/typesizes.h +++ b/lib/libc/include/x86_64-linux-gnu/bits/typesizes.h @@ -1,5 +1,5 @@ /* bits/typesizes.h -- underlying types for *_t. Linux/x86-64 version. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_TYPES_H # error "Never include directly; use instead." @@ -84,8 +84,13 @@ /* And for __rlim_t and __rlim64_t. */ # define __RLIM_T_MATCHES_RLIM64_T 1 + +/* And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t. */ +# define __STATFS_MATCHES_STATFS64 1 #else # define __RLIM_T_MATCHES_RLIM64_T 0 + +# define __STATFS_MATCHES_STATFS64 0 #endif /* Number of descriptors that can fit in an `fd_set'. */ diff --git a/lib/libc/include/x86_64-linux-gnu/finclude/math-vector-fortran.h b/lib/libc/include/x86_64-linux-gnu/finclude/math-vector-fortran.h index fc3aa3e3b2..c56f5fc16f 100644 --- a/lib/libc/include/x86_64-linux-gnu/finclude/math-vector-fortran.h +++ b/lib/libc/include/x86_64-linux-gnu/finclude/math-vector-fortran.h @@ -1,5 +1,5 @@ ! Platform-specific declarations of SIMD math functions for Fortran. -*- f90 -*- -! Copyright (C) 2019 Free Software Foundation, Inc. +! Copyright (C) 2019-2020 Free Software Foundation, Inc. ! This file is part of the GNU C Library. ! ! The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ ! ! You should have received a copy of the GNU Lesser General Public ! License along with the GNU C Library; if not, see -! . +! . !GCC$ builtin (cos) attributes simd (notinbranch) if('x86_64') !GCC$ builtin (cosf) attributes simd (notinbranch) if('x86_64') diff --git a/lib/libc/include/x86_64-linux-gnu/fpu_control.h b/lib/libc/include/x86_64-linux-gnu/fpu_control.h index 1c06450778..fa0a861923 100644 --- a/lib/libc/include/x86_64-linux-gnu/fpu_control.h +++ b/lib/libc/include/x86_64-linux-gnu/fpu_control.h @@ -1,5 +1,5 @@ /* FPU control word bits. x86 version. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Olaf Flebbe. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FPU_CONTROL_H #define _FPU_CONTROL_H 1 diff --git a/lib/libc/include/x86_64-linux-gnu/sys/elf.h b/lib/libc/include/x86_64-linux-gnu/sys/elf.h index d8c2c7acc8..d37502689d 100644 --- a/lib/libc/include/x86_64-linux-gnu/sys/elf.h +++ b/lib/libc/include/x86_64-linux-gnu/sys/elf.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_ELF_H #define _SYS_ELF_H 1 diff --git a/lib/libc/include/x86_64-linux-gnu/sys/ptrace.h b/lib/libc/include/x86_64-linux-gnu/sys/ptrace.h index 1f6c5b50fd..0977a402d7 100644 --- a/lib/libc/include/x86_64-linux-gnu/sys/ptrace.h +++ b/lib/libc/include/x86_64-linux-gnu/sys/ptrace.h @@ -1,5 +1,5 @@ /* `ptrace' debugger support interface. Linux/x86 version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PTRACE_H #define _SYS_PTRACE_H 1 @@ -186,8 +186,12 @@ enum __ptrace_request #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER /* Get seccomp BPF filter metadata. */ - PTRACE_SECCOMP_GET_METADATA = 0x420d + PTRACE_SECCOMP_GET_METADATA = 0x420d, #define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA + + /* Get information about system call. */ + PTRACE_GET_SYSCALL_INFO = 0x420e +#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO }; diff --git a/lib/libc/include/x86_64-linux-gnu/sys/ucontext.h b/lib/libc/include/x86_64-linux-gnu/sys/ucontext.h index 2127a222a9..3244eab7c8 100644 --- a/lib/libc/include/x86_64-linux-gnu/sys/ucontext.h +++ b/lib/libc/include/x86_64-linux-gnu/sys/ucontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2019 Free Software Foundation, Inc. +/* Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_UCONTEXT_H #define _SYS_UCONTEXT_H 1 diff --git a/lib/libc/include/x86_64-linux-gnu/sys/user.h b/lib/libc/include/x86_64-linux-gnu/sys/user.h index 74bd6e393a..fe9d875789 100644 --- a/lib/libc/include/x86_64-linux-gnu/sys/user.h +++ b/lib/libc/include/x86_64-linux-gnu/sys/user.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2019 Free Software Foundation, Inc. +/* Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_USER_H #define _SYS_USER_H 1 diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/endian.h b/lib/libc/include/x86_64-linux-gnux32/bits/endian.h deleted file mode 100644 index 35c898d0ec..0000000000 --- a/lib/libc/include/x86_64-linux-gnux32/bits/endian.h +++ /dev/null @@ -1,7 +0,0 @@ -/* i386/x86_64 are little-endian. */ - -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -#define __BYTE_ORDER __LITTLE_ENDIAN \ No newline at end of file diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/endianness.h b/lib/libc/include/x86_64-linux-gnux32/bits/endianness.h new file mode 100644 index 0000000000..80180b782e --- /dev/null +++ b/lib/libc/include/x86_64-linux-gnux32/bits/endianness.h @@ -0,0 +1,11 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* i386/x86_64 are little-endian. */ +#define __BYTE_ORDER __LITTLE_ENDIAN + +#endif /* bits/endianness.h */ \ No newline at end of file diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/environments.h b/lib/libc/include/x86_64-linux-gnux32/bits/environments.h index 76f12fe085..2b18837e58 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/environments.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/environments.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _UNISTD_H # error "Never include this file directly. Use instead" diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/epoll.h b/lib/libc/include/x86_64-linux-gnux32/bits/epoll.h index 205d42ad63..5f23749272 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/epoll.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/epoll.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_EPOLL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/fcntl.h b/lib/libc/include/x86_64-linux-gnux32/bits/fcntl.h index d3229a6782..4eb8fa0b6f 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/fcntl.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/fcntl.h @@ -1,5 +1,5 @@ /* O_*, F_*, FD_* bit values for Linux/x86. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FCNTL_H # error "Never use directly; include instead." diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/fenv.h b/lib/libc/include/x86_64-linux-gnux32/bits/fenv.h index 74151486b4..3164b63556 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/fenv.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/fenv.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FENV_H # error "Never use directly; include instead." @@ -101,7 +101,7 @@ fenv_t; # define FE_NOMASK_ENV ((const fenv_t *) -2) #endif -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) /* Type representing floating-point control modes. */ typedef struct { diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/floatn.h b/lib/libc/include/x86_64-linux-gnux32/bits/floatn.h index 1d7ba69ea8..36d64c23ec 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/floatn.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/floatn.h @@ -1,5 +1,5 @@ /* Macros to control TS 18661-3 glibc features on x86. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_FLOATN_H #define _BITS_FLOATN_H diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/flt-eval-method.h b/lib/libc/include/x86_64-linux-gnux32/bits/flt-eval-method.h index 87e06c4354..9da0307897 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/flt-eval-method.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/flt-eval-method.h @@ -1,5 +1,5 @@ /* Define __GLIBC_FLT_EVAL_METHOD. x86 version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never use directly; include instead." diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/fp-logb.h b/lib/libc/include/x86_64-linux-gnux32/bits/fp-logb.h index f3e55ea50c..5f2e2a9f88 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/fp-logb.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/fp-logb.h @@ -1,5 +1,5 @@ /* Define __FP_LOGB0_IS_MIN and __FP_LOGBNAN_IS_MIN. x86 version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never use directly; include instead." diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/indirect-return.h b/lib/libc/include/x86_64-linux-gnux32/bits/indirect-return.h index fd170e8a42..e74139721c 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/indirect-return.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/indirect-return.h @@ -1,5 +1,5 @@ /* Definition of __INDIRECT_RETURN. x86 version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _UCONTEXT_H # error "Never include directly; use instead." diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/ipctypes.h b/lib/libc/include/x86_64-linux-gnux32/bits/ipctypes.h index 2b471d1e52..7f6bb7662d 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/ipctypes.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/ipctypes.h @@ -1,5 +1,5 @@ /* bits/ipctypes.h -- Define some types used by SysV IPC/MSG/SHM. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_IPC_H # error "Never use directly; include instead." diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/iscanonical.h b/lib/libc/include/x86_64-linux-gnux32/bits/iscanonical.h index 1fa01edaad..ee0d8720f9 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/iscanonical.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/iscanonical.h @@ -1,5 +1,5 @@ /* Define iscanonical macro. ldbl-96 version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never use directly; include instead." diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/link.h b/lib/libc/include/x86_64-linux-gnux32/bits/link.h index 2724980f6b..68938e8e0c 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/link.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/link.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2004-2019 Free Software Foundation, Inc. +/* Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINK_H # error "Never include directly; use instead." diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/long-double.h b/lib/libc/include/x86_64-linux-gnux32/bits/long-double.h index 6a582416cf..a7bd8fb163 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/long-double.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/long-double.h @@ -1,5 +1,5 @@ /* Properties of long double type. ldbl-96 version. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,8 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* long double is distinct from double, so there is nothing to - define here. */ \ No newline at end of file + define here. */ +#define __LONG_DOUBLE_USES_FLOAT128 0 \ No newline at end of file diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/math-vector.h b/lib/libc/include/x86_64-linux-gnux32/bits/math-vector.h index 67e2c8aea8..f7571e827d 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/math-vector.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/math-vector.h @@ -1,5 +1,5 @@ /* Platform-specific SIMD declarations of math functions. - Copyright (C) 2014-2019 Free Software Foundation, Inc. + Copyright (C) 2014-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MATH_H # error "Never include directly;\ diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/mman.h b/lib/libc/include/x86_64-linux-gnux32/bits/mman.h index 90f3588b6e..4319c54436 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/mman.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/mman.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux/x86_64 version. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_MMAN_H # error "Never use directly; include instead." diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/procfs-id.h b/lib/libc/include/x86_64-linux-gnux32/bits/procfs-id.h index 79f85bfd44..4f4cefeb4b 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/procfs-id.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/procfs-id.h @@ -1,5 +1,5 @@ /* Types of pr_uid and pr_gid in struct elf_prpsinfo. x86 version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/procfs.h b/lib/libc/include/x86_64-linux-gnux32/bits/procfs.h index ea3cbfe1be..1f4ca5a0f0 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/procfs.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/procfs.h @@ -1,5 +1,5 @@ /* Types for registers for sys/procfs.h. x86 version. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PROCFS_H # error "Never include directly; use instead." diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/pthreadtypes-arch.h b/lib/libc/include/x86_64-linux-gnux32/bits/pthreadtypes-arch.h index 7c5701b0b8..147ce690db 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/pthreadtypes-arch.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/pthreadtypes-arch.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_PTHREADTYPES_ARCH_H #define _BITS_PTHREADTYPES_ARCH_H 1 @@ -24,20 +24,17 @@ # if __WORDSIZE == 64 # define __SIZEOF_PTHREAD_MUTEX_T 40 # define __SIZEOF_PTHREAD_ATTR_T 56 -# define __SIZEOF_PTHREAD_MUTEX_T 40 # define __SIZEOF_PTHREAD_RWLOCK_T 56 # define __SIZEOF_PTHREAD_BARRIER_T 32 # else # define __SIZEOF_PTHREAD_MUTEX_T 32 # define __SIZEOF_PTHREAD_ATTR_T 32 -# define __SIZEOF_PTHREAD_MUTEX_T 32 # define __SIZEOF_PTHREAD_RWLOCK_T 44 # define __SIZEOF_PTHREAD_BARRIER_T 20 # endif #else # define __SIZEOF_PTHREAD_MUTEX_T 24 # define __SIZEOF_PTHREAD_ATTR_T 36 -# define __SIZEOF_PTHREAD_MUTEX_T 24 # define __SIZEOF_PTHREAD_RWLOCK_T 32 # define __SIZEOF_PTHREAD_BARRIER_T 20 #endif @@ -47,57 +44,9 @@ #define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 #define __SIZEOF_PTHREAD_BARRIERATTR_T 4 -/* Definitions for internal mutex struct. */ -#define __PTHREAD_COMPAT_PADDING_MID -#define __PTHREAD_COMPAT_PADDING_END -#define __PTHREAD_MUTEX_LOCK_ELISION 1 -#ifdef __x86_64__ -# define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 0 -# define __PTHREAD_MUTEX_USE_UNION 0 -#else -# define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 1 -# define __PTHREAD_MUTEX_USE_UNION 1 -#endif - #define __LOCK_ALIGNMENT #define __ONCE_ALIGNMENT -struct __pthread_rwlock_arch_t -{ - unsigned int __readers; - unsigned int __writers; - unsigned int __wrphase_futex; - unsigned int __writers_futex; - unsigned int __pad3; - unsigned int __pad4; -#ifdef __x86_64__ - int __cur_writer; - int __shared; - signed char __rwelision; -# ifdef __ILP32__ - unsigned char __pad1[3]; -# define __PTHREAD_RWLOCK_ELISION_EXTRA 0, { 0, 0, 0 } -# else - unsigned char __pad1[7]; -# define __PTHREAD_RWLOCK_ELISION_EXTRA 0, { 0, 0, 0, 0, 0, 0, 0 } -# endif - unsigned long int __pad2; - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned int __flags; -# define __PTHREAD_RWLOCK_INT_FLAGS_SHARED 1 -#else - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned char __flags; - unsigned char __shared; - signed char __rwelision; -# define __PTHREAD_RWLOCK_ELISION_EXTRA 0 - unsigned char __pad2; - int __cur_writer; -#endif -}; - #ifndef __x86_64__ /* Extra attributes for the cleanup functions. */ # define __cleanup_fct_attribute __attribute__ ((__regparm__ (1))) diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/select.h b/lib/libc/include/x86_64-linux-gnux32/bits/select.h index 24d5067c62..959d998266 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/select.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/select.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SELECT_H # error "Never use directly; include instead." diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/sem-pad.h b/lib/libc/include/x86_64-linux-gnux32/bits/sem-pad.h index bd8df25ace..10534c61cf 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/sem-pad.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/sem-pad.h @@ -1,5 +1,5 @@ /* Define where padding goes in struct semid_ds. x86 version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SEM_H # error "Never use directly; include instead." diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/semaphore.h b/lib/libc/include/x86_64-linux-gnux32/bits/semaphore.h index c5733e31f4..7f41d9a880 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/semaphore.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/semaphore.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 2002. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SEMAPHORE_H # error "Never use directly; include instead." diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/setjmp.h b/lib/libc/include/x86_64-linux-gnux32/bits/setjmp.h index aec176f8d2..18d620397d 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/setjmp.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/setjmp.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2019 Free Software Foundation, Inc. +/* Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Define the machine-dependent type `jmp_buf'. x86-64 version. */ #ifndef _BITS_SETJMP_H diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/sigcontext.h b/lib/libc/include/x86_64-linux-gnux32/bits/sigcontext.h index 481a8a7bb5..7498f87f91 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/sigcontext.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/sigcontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGCONTEXT_H #define _BITS_SIGCONTEXT_H 1 diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/stat.h b/lib/libc/include/x86_64-linux-gnux32/bits/stat.h index ee7f88c463..ab5378300a 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/stat.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/struct_mutex.h b/lib/libc/include/x86_64-linux-gnux32/bits/struct_mutex.h new file mode 100644 index 0000000000..44273158be --- /dev/null +++ b/lib/libc/include/x86_64-linux-gnux32/bits/struct_mutex.h @@ -0,0 +1,63 @@ +/* x86 internal mutex struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef _THREAD_MUTEX_INTERNAL_H +#define _THREAD_MUTEX_INTERNAL_H 1 + +struct __pthread_mutex_s +{ + int __lock; + unsigned int __count; + int __owner; +#ifdef __x86_64__ + unsigned int __nusers; +#endif + /* KIND must stay at this position in the structure to maintain + binary compatibility with static initializers. */ + int __kind; +#ifdef __x86_64__ + short __spins; + short __elision; + __pthread_list_t __list; +# define __PTHREAD_MUTEX_HAVE_PREV 1 +#else + unsigned int __nusers; + __extension__ union + { + struct + { + short __espins; + short __eelision; +# define __spins __elision_data.__espins +# define __elision __elision_data.__eelision + } __elision_data; + __pthread_slist_t __list; + }; +# define __PTHREAD_MUTEX_HAVE_PREV 0 +#endif +}; + +#ifdef __x86_64__ +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, 0, __kind, 0, 0, { 0, 0 } +#else +# define __PTHREAD_MUTEX_INITIALIZER(__kind) \ + 0, 0, 0, __kind, 0, { { 0, 0 } } +#endif + +#endif \ No newline at end of file diff --git a/lib/libc/include/armeb-linux-gnueabihf/bits/pthreadtypes-arch.h b/lib/libc/include/x86_64-linux-gnux32/bits/struct_rwlock.h similarity index 52% rename from lib/libc/include/armeb-linux-gnueabihf/bits/pthreadtypes-arch.h rename to lib/libc/include/x86_64-linux-gnux32/bits/struct_rwlock.h index c46bf4f3fd..863b185dc9 100644 --- a/lib/libc/include/armeb-linux-gnueabihf/bits/pthreadtypes-arch.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/struct_rwlock.h @@ -1,4 +1,6 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* x86 internal rwlock struct definitions. + Copyright (C) 2019-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -12,33 +14,11 @@ Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see + License along with the GNU C Library; if not, see . */ -#ifndef _BITS_PTHREADTYPES_ARCH_H -#define _BITS_PTHREADTYPES_ARCH_H 1 - -#include - -#define __SIZEOF_PTHREAD_ATTR_T 36 -#define __SIZEOF_PTHREAD_MUTEX_T 24 -#define __SIZEOF_PTHREAD_MUTEXATTR_T 4 -#define __SIZEOF_PTHREAD_COND_T 48 -#define __SIZEOF_PTHREAD_CONDATTR_T 4 -#define __SIZEOF_PTHREAD_RWLOCK_T 32 -#define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 -#define __SIZEOF_PTHREAD_BARRIER_T 20 -#define __SIZEOF_PTHREAD_BARRIERATTR_T 4 - -/* Data structure for mutex handling. */ -#define __PTHREAD_COMPAT_PADDING_MID -#define __PTHREAD_COMPAT_PADDING_END -#define __PTHREAD_MUTEX_LOCK_ELISION 0 -#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 1 -#define __PTHREAD_MUTEX_USE_UNION 1 - -#define __LOCK_ALIGNMENT -#define __ONCE_ALIGNMENT +#ifndef _RWLOCK_INTERNAL_H +#define _RWLOCK_INTERNAL_H struct __pthread_rwlock_arch_t { @@ -48,24 +28,38 @@ struct __pthread_rwlock_arch_t unsigned int __writers_futex; unsigned int __pad3; unsigned int __pad4; -#if __BYTE_ORDER == __BIG_ENDIAN - unsigned char __pad1; - unsigned char __pad2; - unsigned char __shared; - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned char __flags; -#else - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned char __flags; - unsigned char __shared; - unsigned char __pad1; - unsigned char __pad2; -#endif +#ifdef __x86_64__ int __cur_writer; + int __shared; + signed char __rwelision; +# ifdef __ILP32__ + unsigned char __pad1[3]; +# define __PTHREAD_RWLOCK_ELISION_EXTRA 0, { 0, 0, 0 } +# else + unsigned char __pad1[7]; +# define __PTHREAD_RWLOCK_ELISION_EXTRA 0, { 0, 0, 0, 0, 0, 0, 0 } +# endif + unsigned long int __pad2; + /* FLAGS must stay at this position in the structure to maintain + binary compatibility. */ + unsigned int __flags; +#else /* __x86_64__ */ + /* FLAGS must stay at this position in the structure to maintain + binary compatibility. */ + unsigned char __flags; + unsigned char __shared; + signed char __rwelision; + unsigned char __pad2; + int __cur_writer; +#endif }; -#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 +#ifdef __x86_64__ +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, 0, 0, __PTHREAD_RWLOCK_ELISION_EXTRA, 0, __flags +#else +# define __PTHREAD_RWLOCK_INITIALIZER(__flags) \ + 0, 0, 0, 0, 0, 0, __flags, 0, 0, 0, 0 +#endif -#endif /* bits/pthreadtypes.h */ \ No newline at end of file +#endif \ No newline at end of file diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/sysctl.h b/lib/libc/include/x86_64-linux-gnux32/bits/sysctl.h index 6b29199909..5e2b946cdf 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/sysctl.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/sysctl.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2012-2019 Free Software Foundation, Inc. +/* Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if defined __x86_64__ && defined __ILP32__ # error "sysctl system call is unsupported in x32 kernel" diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/timesize.h b/lib/libc/include/x86_64-linux-gnux32/bits/timesize.h index 48fb555234..ae0a502d0d 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/timesize.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/timesize.h @@ -1,5 +1,5 @@ /* Bit size of the time_t type at glibc build time, x86-64 and x32 case. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if defined __x86_64__ && defined __ILP32__ /* For x32, time is 64-bit even though word size is 32-bit. */ diff --git a/lib/libc/include/x86_64-linux-gnux32/bits/typesizes.h b/lib/libc/include/x86_64-linux-gnux32/bits/typesizes.h index 7c14f5d7f8..7ad60c3f43 100644 --- a/lib/libc/include/x86_64-linux-gnux32/bits/typesizes.h +++ b/lib/libc/include/x86_64-linux-gnux32/bits/typesizes.h @@ -1,5 +1,5 @@ /* bits/typesizes.h -- underlying types for *_t. Linux/x86-64 version. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_TYPES_H # error "Never include directly; use instead." @@ -84,8 +84,13 @@ /* And for __rlim_t and __rlim64_t. */ # define __RLIM_T_MATCHES_RLIM64_T 1 + +/* And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t. */ +# define __STATFS_MATCHES_STATFS64 1 #else # define __RLIM_T_MATCHES_RLIM64_T 0 + +# define __STATFS_MATCHES_STATFS64 0 #endif /* Number of descriptors that can fit in an `fd_set'. */ diff --git a/lib/libc/include/x86_64-linux-gnux32/finclude/math-vector-fortran.h b/lib/libc/include/x86_64-linux-gnux32/finclude/math-vector-fortran.h index fc3aa3e3b2..c56f5fc16f 100644 --- a/lib/libc/include/x86_64-linux-gnux32/finclude/math-vector-fortran.h +++ b/lib/libc/include/x86_64-linux-gnux32/finclude/math-vector-fortran.h @@ -1,5 +1,5 @@ ! Platform-specific declarations of SIMD math functions for Fortran. -*- f90 -*- -! Copyright (C) 2019 Free Software Foundation, Inc. +! Copyright (C) 2019-2020 Free Software Foundation, Inc. ! This file is part of the GNU C Library. ! ! The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ ! ! You should have received a copy of the GNU Lesser General Public ! License along with the GNU C Library; if not, see -! . +! . !GCC$ builtin (cos) attributes simd (notinbranch) if('x86_64') !GCC$ builtin (cosf) attributes simd (notinbranch) if('x86_64') diff --git a/lib/libc/include/x86_64-linux-gnux32/fpu_control.h b/lib/libc/include/x86_64-linux-gnux32/fpu_control.h index 1c06450778..fa0a861923 100644 --- a/lib/libc/include/x86_64-linux-gnux32/fpu_control.h +++ b/lib/libc/include/x86_64-linux-gnux32/fpu_control.h @@ -1,5 +1,5 @@ /* FPU control word bits. x86 version. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Olaf Flebbe. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FPU_CONTROL_H #define _FPU_CONTROL_H 1 diff --git a/lib/libc/include/x86_64-linux-gnux32/sys/elf.h b/lib/libc/include/x86_64-linux-gnux32/sys/elf.h index d8c2c7acc8..d37502689d 100644 --- a/lib/libc/include/x86_64-linux-gnux32/sys/elf.h +++ b/lib/libc/include/x86_64-linux-gnux32/sys/elf.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_ELF_H #define _SYS_ELF_H 1 diff --git a/lib/libc/include/x86_64-linux-gnux32/sys/ptrace.h b/lib/libc/include/x86_64-linux-gnux32/sys/ptrace.h index 1f6c5b50fd..0977a402d7 100644 --- a/lib/libc/include/x86_64-linux-gnux32/sys/ptrace.h +++ b/lib/libc/include/x86_64-linux-gnux32/sys/ptrace.h @@ -1,5 +1,5 @@ /* `ptrace' debugger support interface. Linux/x86 version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_PTRACE_H #define _SYS_PTRACE_H 1 @@ -186,8 +186,12 @@ enum __ptrace_request #define PTRACE_SECCOMP_GET_FILTER PTRACE_SECCOMP_GET_FILTER /* Get seccomp BPF filter metadata. */ - PTRACE_SECCOMP_GET_METADATA = 0x420d + PTRACE_SECCOMP_GET_METADATA = 0x420d, #define PTRACE_SECCOMP_GET_METADATA PTRACE_SECCOMP_GET_METADATA + + /* Get information about system call. */ + PTRACE_GET_SYSCALL_INFO = 0x420e +#define PTRACE_GET_SYSCALL_INFO PTRACE_GET_SYSCALL_INFO }; diff --git a/lib/libc/include/x86_64-linux-gnux32/sys/ucontext.h b/lib/libc/include/x86_64-linux-gnux32/sys/ucontext.h index 2127a222a9..3244eab7c8 100644 --- a/lib/libc/include/x86_64-linux-gnux32/sys/ucontext.h +++ b/lib/libc/include/x86_64-linux-gnux32/sys/ucontext.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2019 Free Software Foundation, Inc. +/* Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_UCONTEXT_H #define _SYS_UCONTEXT_H 1 diff --git a/lib/libc/include/x86_64-linux-gnux32/sys/user.h b/lib/libc/include/x86_64-linux-gnux32/sys/user.h index 74bd6e393a..fe9d875789 100644 --- a/lib/libc/include/x86_64-linux-gnux32/sys/user.h +++ b/lib/libc/include/x86_64-linux-gnux32/sys/user.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2019 Free Software Foundation, Inc. +/* Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_USER_H #define _SYS_USER_H 1 From 74fef9db6e520cdcdd8b6e0a32c94c73460ef0d0 Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Tue, 3 Mar 2020 22:52:03 -0500 Subject: [PATCH 25/32] update update_glibc tool to latest zig --- tools/process_headers.zig | 1 - tools/update_glibc.zig | 69 +++++++++++++++++++-------------------- 2 files changed, 34 insertions(+), 36 deletions(-) diff --git a/tools/process_headers.zig b/tools/process_headers.zig index b118f8535f..abdc9fabf9 100644 --- a/tools/process_headers.zig +++ b/tools/process_headers.zig @@ -11,7 +11,6 @@ // You'll then have to manually update Zig source repo with these new files. const std = @import("std"); -const builtin = std.builtin; const Arch = std.Target.Cpu.Arch; const Abi = std.Target.Abi; const OsTag = std.Target.Os.Tag; diff --git a/tools/update_glibc.zig b/tools/update_glibc.zig index b97f81d286..2f036fd17b 100644 --- a/tools/update_glibc.zig +++ b/tools/update_glibc.zig @@ -1,5 +1,4 @@ const std = @import("std"); -const builtin = @import("builtin"); const fs = std.fs; const fmt = std.fmt; const assert = std.debug.assert; @@ -11,8 +10,8 @@ const AbiList = struct { path: []const u8, }; const ZigTarget = struct { - arch: @TagType(builtin.Arch), - abi: builtin.Abi, + arch: std.Target.Cpu.Arch, + abi: std.Target.Abi, }; const lib_names = [_][]const u8{ @@ -27,18 +26,18 @@ const lib_names = [_][]const u8{ // n64/n32 are hardcoded elsewhere, based on .gnuabi64/.gnuabin32 const abi_lists = [_]AbiList{ AbiList{ - .targets = [_]ZigTarget{ + .targets = &[_]ZigTarget{ ZigTarget{ .arch = .aarch64, .abi = .gnu }, ZigTarget{ .arch = .aarch64_be, .abi = .gnu }, }, .path = "aarch64", }, AbiList{ - .targets = [_]ZigTarget{ZigTarget{ .arch = .s390x, .abi = .gnu }}, + .targets = &[_]ZigTarget{ZigTarget{ .arch = .s390x, .abi = .gnu }}, .path = "s390/s390-64", }, AbiList{ - .targets = [_]ZigTarget{ + .targets = &[_]ZigTarget{ ZigTarget{ .arch = .arm, .abi = .gnueabi }, ZigTarget{ .arch = .armeb, .abi = .gnueabi }, ZigTarget{ .arch = .arm, .abi = .gnueabihf }, @@ -47,66 +46,66 @@ const abi_lists = [_]AbiList{ .path = "arm", }, AbiList{ - .targets = [_]ZigTarget{ + .targets = &[_]ZigTarget{ ZigTarget{ .arch = .sparc, .abi = .gnu }, ZigTarget{ .arch = .sparcel, .abi = .gnu }, }, .path = "sparc/sparc32", }, AbiList{ - .targets = [_]ZigTarget{ZigTarget{ .arch = .sparcv9, .abi = .gnu }}, + .targets = &[_]ZigTarget{ZigTarget{ .arch = .sparcv9, .abi = .gnu }}, .path = "sparc/sparc64", }, AbiList{ - .targets = [_]ZigTarget{ + .targets = &[_]ZigTarget{ ZigTarget{ .arch = .mips64el, .abi = .gnuabi64 }, ZigTarget{ .arch = .mips64, .abi = .gnuabi64 }, }, .path = "mips/mips64", }, AbiList{ - .targets = [_]ZigTarget{ + .targets = &[_]ZigTarget{ ZigTarget{ .arch = .mips64el, .abi = .gnuabin32 }, ZigTarget{ .arch = .mips64, .abi = .gnuabin32 }, }, .path = "mips/mips64", }, AbiList{ - .targets = [_]ZigTarget{ + .targets = &[_]ZigTarget{ ZigTarget{ .arch = .mipsel, .abi = .gnueabihf }, ZigTarget{ .arch = .mips, .abi = .gnueabihf }, }, .path = "mips/mips32", }, AbiList{ - .targets = [_]ZigTarget{ + .targets = &[_]ZigTarget{ ZigTarget{ .arch = .mipsel, .abi = .gnueabi }, ZigTarget{ .arch = .mips, .abi = .gnueabi }, }, .path = "mips/mips32", }, AbiList{ - .targets = [_]ZigTarget{ZigTarget{ .arch = .x86_64, .abi = .gnu }}, + .targets = &[_]ZigTarget{ZigTarget{ .arch = .x86_64, .abi = .gnu }}, .path = "x86_64/64", }, AbiList{ - .targets = [_]ZigTarget{ZigTarget{ .arch = .x86_64, .abi = .gnux32 }}, + .targets = &[_]ZigTarget{ZigTarget{ .arch = .x86_64, .abi = .gnux32 }}, .path = "x86_64/x32", }, AbiList{ - .targets = [_]ZigTarget{ZigTarget{ .arch = .i386, .abi = .gnu }}, + .targets = &[_]ZigTarget{ZigTarget{ .arch = .i386, .abi = .gnu }}, .path = "i386", }, AbiList{ - .targets = [_]ZigTarget{ZigTarget{ .arch = .powerpc64le, .abi = .gnu }}, + .targets = &[_]ZigTarget{ZigTarget{ .arch = .powerpc64le, .abi = .gnu }}, .path = "powerpc/powerpc64/le", }, AbiList{ - .targets = [_]ZigTarget{ZigTarget{ .arch = .powerpc64, .abi = .gnu }}, + .targets = &[_]ZigTarget{ZigTarget{ .arch = .powerpc64, .abi = .gnu }}, .path = "powerpc/powerpc64/be", }, AbiList{ - .targets = [_]ZigTarget{ + .targets = &[_]ZigTarget{ ZigTarget{ .arch = .powerpc, .abi = .gnueabi }, ZigTarget{ .arch = .powerpc, .abi = .gnueabihf }, }, @@ -137,8 +136,8 @@ pub fn main() !void { const in_glibc_dir = args[1]; // path to the unzipped tarball of glibc, e.g. ~/downloads/glibc-2.25 const zig_src_dir = args[2]; // path to the source checkout of zig, lib dir, e.g. ~/zig-src/lib - const prefix = try fs.path.join(allocator, [_][]const u8{ in_glibc_dir, "sysdeps", "unix", "sysv", "linux" }); - const glibc_out_dir = try fs.path.join(allocator, [_][]const u8{ zig_src_dir, "libc", "glibc" }); + const prefix = try fs.path.join(allocator, &[_][]const u8{ in_glibc_dir, "sysdeps", "unix", "sysv", "linux" }); + const glibc_out_dir = try fs.path.join(allocator, &[_][]const u8{ zig_src_dir, "libc", "glibc" }); var global_fn_set = std.StringHashMap(Function).init(allocator); var global_ver_set = std.StringHashMap(usize).init(allocator); @@ -158,26 +157,26 @@ pub fn main() !void { const basename = try fmt.allocPrint(allocator, "lib{}.abilist", .{lib_name}); const abi_list_filename = blk: { if (abi_list.targets[0].abi == .gnuabi64 and std.mem.eql(u8, lib_name, "c")) { - break :blk try fs.path.join(allocator, [_][]const u8{ prefix, abi_list.path, "n64", basename }); + break :blk try fs.path.join(allocator, &[_][]const u8{ prefix, abi_list.path, "n64", basename }); } else if (abi_list.targets[0].abi == .gnuabin32 and std.mem.eql(u8, lib_name, "c")) { - break :blk try fs.path.join(allocator, [_][]const u8{ prefix, abi_list.path, "n32", basename }); + break :blk try fs.path.join(allocator, &[_][]const u8{ prefix, abi_list.path, "n32", basename }); } else if (abi_list.targets[0].arch != .arm and abi_list.targets[0].abi == .gnueabihf and (std.mem.eql(u8, lib_name, "c") or (std.mem.eql(u8, lib_name, "m") and abi_list.targets[0].arch == .powerpc))) { - break :blk try fs.path.join(allocator, [_][]const u8{ prefix, abi_list.path, "fpu", basename }); + break :blk try fs.path.join(allocator, &[_][]const u8{ prefix, abi_list.path, "fpu", basename }); } else if (abi_list.targets[0].arch != .arm and abi_list.targets[0].abi == .gnueabi and (std.mem.eql(u8, lib_name, "c") or (std.mem.eql(u8, lib_name, "m") and abi_list.targets[0].arch == .powerpc))) { - break :blk try fs.path.join(allocator, [_][]const u8{ prefix, abi_list.path, "nofpu", basename }); + break :blk try fs.path.join(allocator, &[_][]const u8{ prefix, abi_list.path, "nofpu", basename }); } - break :blk try fs.path.join(allocator, [_][]const u8{ prefix, abi_list.path, basename }); + break :blk try fs.path.join(allocator, &[_][]const u8{ prefix, abi_list.path, basename }); }; const contents = std.io.readFileAlloc(allocator, abi_list_filename) catch |err| { - std.debug.warn("unable to open {}: {}\n", .{abi_list_filename, err}); + std.debug.warn("unable to open {}: {}\n", .{ abi_list_filename, err }); std.process.exit(1); }; var lines_it = std.mem.tokenize(contents, "\n"); @@ -228,8 +227,8 @@ pub fn main() !void { break :blk list.toSliceConst(); }; { - const vers_txt_path = try fs.path.join(allocator, [_][]const u8{ glibc_out_dir, "vers.txt" }); - const vers_txt_file = try fs.File.openWrite(vers_txt_path); + const vers_txt_path = try fs.path.join(allocator, &[_][]const u8{ glibc_out_dir, "vers.txt" }); + const vers_txt_file = try fs.cwd().createFile(vers_txt_path, .{}); defer vers_txt_file.close(); var buffered = std.io.BufferedOutStream(fs.File.WriteError).init(&vers_txt_file.outStream().stream); const vers_txt = &buffered.stream; @@ -240,15 +239,15 @@ pub fn main() !void { try buffered.flush(); } { - const fns_txt_path = try fs.path.join(allocator, [_][]const u8{ glibc_out_dir, "fns.txt" }); - const fns_txt_file = try fs.File.openWrite(fns_txt_path); + const fns_txt_path = try fs.path.join(allocator, &[_][]const u8{ glibc_out_dir, "fns.txt" }); + const fns_txt_file = try fs.cwd().createFile(fns_txt_path, .{}); defer fns_txt_file.close(); var buffered = std.io.BufferedOutStream(fs.File.WriteError).init(&fns_txt_file.outStream().stream); const fns_txt = &buffered.stream; for (global_fn_list) |name, i| { const kv = global_fn_set.get(name).?; kv.value.index = i; - try fns_txt.print("{} {}\n", .{name, kv.value.lib}); + try fns_txt.print("{} {}\n", .{ name, kv.value.lib }); } try buffered.flush(); } @@ -271,8 +270,8 @@ pub fn main() !void { } { - const abilist_txt_path = try fs.path.join(allocator, [_][]const u8{ glibc_out_dir, "abi.txt" }); - const abilist_txt_file = try fs.File.openWrite(abilist_txt_path); + const abilist_txt_path = try fs.path.join(allocator, &[_][]const u8{ glibc_out_dir, "abi.txt" }); + const abilist_txt_file = try fs.cwd().createFile(abilist_txt_path, .{}); defer abilist_txt_file.close(); var buffered = std.io.BufferedOutStream(fs.File.WriteError).init(&abilist_txt_file.outStream().stream); const abilist_txt = &buffered.stream; @@ -282,7 +281,7 @@ pub fn main() !void { const fn_vers_list = &target_functions.get(@ptrToInt(abi_list)).?.value.fn_vers_list; for (abi_list.targets) |target, it_i| { if (it_i != 0) try abilist_txt.writeByte(' '); - try abilist_txt.print("{}-linux-{}", .{@tagName(target.arch), @tagName(target.abi)}); + try abilist_txt.print("{}-linux-{}", .{ @tagName(target.arch), @tagName(target.abi) }); } try abilist_txt.writeByte('\n'); // next, each line implicitly corresponds to a function @@ -304,7 +303,7 @@ pub fn main() !void { } pub fn strCmpLessThan(a: []const u8, b: []const u8) bool { - return std.mem.compare(u8, a, b) == .LessThan; + return std.mem.order(u8, a, b) == .lt; } pub fn versionLessThan(a: []const u8, b: []const u8) bool { From cd33c5bfe8e1901bba625d5048029de38e703dd6 Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Wed, 4 Mar 2020 00:00:42 -0500 Subject: [PATCH 26/32] zig build: update InstallRawStep to new std.fs API closes #4622 --- lib/std/build/emit_raw.zig | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/lib/std/build/emit_raw.zig b/lib/std/build/emit_raw.zig index 54ceae3263..44e0227b6e 100644 --- a/lib/std/build/emit_raw.zig +++ b/lib/std/build/emit_raw.zig @@ -213,11 +213,11 @@ pub const InstallRawStep = struct { builder: *Builder, artifact: *LibExeObjStep, dest_dir: InstallDir, - dest_filename: [] const u8, + dest_filename: []const u8, const Self = @This(); - pub fn create(builder: *Builder, artifact: *LibExeObjStep, dest_filename: [] const u8) *Self { + pub fn create(builder: *Builder, artifact: *LibExeObjStep, dest_filename: []const u8) *Self { const self = builder.allocator.create(Self) catch unreachable; self.* = Self{ .step = Step.init(builder.fmt("install raw binary {}", .{artifact.step.name}), builder.allocator, make), @@ -249,7 +249,7 @@ pub const InstallRawStep = struct { const full_src_path = self.artifact.getOutputPath(); const full_dest_path = builder.getInstallPath(self.dest_dir, self.dest_filename); - fs.makePath(builder.allocator, builder.getInstallPath(self.dest_dir, "")) catch unreachable; + fs.cwd().makePath(builder.getInstallPath(self.dest_dir, "")) catch unreachable; try emit_raw(builder.allocator, full_src_path, full_dest_path); } -}; \ No newline at end of file +}; From b21d44f26a9f2ee9b4d4248692aa5cc5fc78ade3 Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Wed, 4 Mar 2020 00:07:15 -0500 Subject: [PATCH 27/32] update glibc abilists for 2.31 --- lib/libc/glibc/abi.txt | 485 +++++++++++++++++++++------------------- lib/libc/glibc/fns.txt | 1 + lib/libc/glibc/vers.txt | 1 + tools/update_glibc.zig | 4 + 4 files changed, 256 insertions(+), 235 deletions(-) diff --git a/lib/libc/glibc/abi.txt b/lib/libc/glibc/abi.txt index c2a19e8c91..089b9c077e 100644 --- a/lib/libc/glibc/abi.txt +++ b/lib/libc/glibc/abi.txt @@ -2735,6 +2735,7 @@ aarch64-linux-gnu aarch64_be-linux-gnu 29 29 29 +41 29 40 29 @@ -3420,22 +3421,22 @@ aarch64-linux-gnu aarch64_be-linux-gnu 29 29 29 -35 -35 -37 -37 -37 -37 -37 -35 -35 -35 -37 -37 -37 -37 -37 -35 +35 41 +35 41 +37 41 +37 41 +37 41 +37 41 +37 41 +35 41 +35 41 +35 41 +37 41 +37 41 +37 41 +37 41 +37 41 +35 41 29 29 29 @@ -4240,7 +4241,7 @@ s390x-linux-gnu 5 5 5 - +11 27 27 @@ -6461,6 +6462,7 @@ s390x-linux-gnu 5 5 5 +41 5 13 40 5 13 @@ -7146,22 +7148,22 @@ s390x-linux-gnu 5 5 12 -35 -35 -37 -37 -37 -37 -37 -35 -35 -35 -37 -37 -37 -37 -37 -35 +35 41 +35 41 +37 41 +37 41 +37 41 +37 41 +37 41 +35 41 +35 41 +35 41 +37 41 +37 41 +37 41 +37 41 +37 41 +35 41 5 12 5 @@ -10187,6 +10189,7 @@ arm-linux-gnueabi armeb-linux-gnueabi arm-linux-gnueabihf armeb-linux-gnueabihf 16 16 16 +41 16 40 16 @@ -10872,22 +10875,22 @@ arm-linux-gnueabi armeb-linux-gnueabi arm-linux-gnueabihf armeb-linux-gnueabihf 16 16 16 -35 -35 +35 41 +35 41 -37 -37 -37 +37 41 +37 41 +37 41 -35 -35 -35 +35 41 +35 41 +35 41 -37 -37 -37 +37 41 +37 41 +37 41 -35 +35 41 16 16 16 @@ -11692,7 +11695,7 @@ sparc-linux-gnu sparcel-linux-gnu 1 0 0 -3 +3 11 27 27 @@ -13913,6 +13916,7 @@ sparc-linux-gnu sparcel-linux-gnu 5 5 0 +41 0 13 40 0 13 @@ -14598,22 +14602,22 @@ sparc-linux-gnu sparcel-linux-gnu 0 0 12 -35 -35 -37 -37 -37 -37 -37 -35 -35 -35 -37 -37 -37 -37 -37 -35 +35 41 +35 41 +37 41 +37 41 +37 41 +37 41 +37 41 +35 41 +35 41 +35 41 +37 41 +37 41 +37 41 +37 41 +37 41 +35 41 0 12 0 @@ -15418,7 +15422,7 @@ sparcv9-linux-gnu 5 5 5 - +11 27 27 @@ -17639,6 +17643,7 @@ sparcv9-linux-gnu 5 5 5 +41 5 13 40 5 13 @@ -18324,22 +18329,22 @@ sparcv9-linux-gnu 5 5 12 -35 -35 -37 -37 -37 -37 -37 -35 -35 -35 -37 -37 -37 -37 -37 -35 +35 41 +35 41 +37 41 +37 41 +37 41 +37 41 +37 41 +35 41 +35 41 +35 41 +37 41 +37 41 +37 41 +37 41 +37 41 +35 41 5 12 5 @@ -19144,7 +19149,7 @@ mips64el-linux-gnuabi64 mips64-linux-gnuabi64 5 0 0 - +11 27 27 @@ -21365,6 +21370,7 @@ mips64el-linux-gnuabi64 mips64-linux-gnuabi64 5 5 0 +41 0 13 40 0 13 @@ -22050,22 +22056,22 @@ mips64el-linux-gnuabi64 mips64-linux-gnuabi64 0 0 12 -35 -35 -37 -37 -37 -37 -37 -35 -35 -35 -37 -37 -37 -37 -37 -35 +35 41 +35 41 +37 41 +37 41 +37 41 +37 41 +37 41 +35 41 +35 41 +35 41 +37 41 +37 41 +37 41 +37 41 +37 41 +35 41 0 12 0 @@ -22870,7 +22876,7 @@ mips64el-linux-gnuabin32 mips64-linux-gnuabin32 5 0 0 - +11 27 27 @@ -25091,6 +25097,7 @@ mips64el-linux-gnuabin32 mips64-linux-gnuabin32 5 5 0 +41 0 13 40 0 13 @@ -25776,22 +25783,22 @@ mips64el-linux-gnuabin32 mips64-linux-gnuabin32 0 0 12 -35 -35 -37 -37 -37 -37 -37 -35 -35 -35 -37 -37 -37 -37 -37 -35 +35 41 +35 41 +37 41 +37 41 +37 41 +37 41 +37 41 +35 41 +35 41 +35 41 +37 41 +37 41 +37 41 +37 41 +37 41 +35 41 0 12 0 @@ -26596,7 +26603,7 @@ mipsel-linux-gnueabihf mips-linux-gnueabihf 5 0 0 - +11 27 27 @@ -28817,6 +28824,7 @@ mipsel-linux-gnueabihf mips-linux-gnueabihf 5 5 0 +41 0 13 40 0 13 @@ -29502,22 +29510,22 @@ mipsel-linux-gnueabihf mips-linux-gnueabihf 0 0 12 -35 -35 +35 41 +35 41 -37 -37 -37 +37 41 +37 41 +37 41 -35 -35 -35 +35 41 +35 41 +35 41 -37 -37 -37 +37 41 +37 41 +37 41 -35 +35 41 0 12 0 @@ -30322,7 +30330,7 @@ mipsel-linux-gnueabi mips-linux-gnueabi 5 0 0 - +11 27 27 @@ -32543,6 +32551,7 @@ mipsel-linux-gnueabi mips-linux-gnueabi 5 5 0 +41 0 13 40 0 13 @@ -33228,22 +33237,22 @@ mipsel-linux-gnueabi mips-linux-gnueabi 0 0 12 -35 -35 +35 41 +35 41 -37 -37 -37 +37 41 +37 41 +37 41 -35 -35 -35 +35 41 +35 41 +35 41 -37 -37 -37 +37 41 +37 41 +37 41 -35 +35 41 0 12 0 @@ -34048,7 +34057,7 @@ x86_64-linux-gnu 10 10 10 - +11 27 36 27 @@ -36269,6 +36278,7 @@ x86_64-linux-gnu 10 10 10 +41 10 13 40 10 13 @@ -36954,22 +36964,22 @@ x86_64-linux-gnu 10 10 12 -35 -35 -36 -37 -37 -37 -37 -35 -35 -35 -36 -37 -37 -37 -37 -35 +35 41 +35 41 +36 41 +37 41 +37 41 +37 41 +37 41 +35 41 +35 41 +35 41 +36 41 +37 41 +37 41 +37 41 +37 41 +35 41 10 12 10 @@ -38600,11 +38610,11 @@ x86_64-linux-gnux32 28 28 28 -29 28 -29 28 -29 28 -29 28 -29 28 +28 29 +28 29 +28 29 +28 29 +28 29 28 28 28 @@ -39995,6 +40005,7 @@ x86_64-linux-gnux32 28 28 28 +41 28 40 28 @@ -40680,22 +40691,22 @@ x86_64-linux-gnux32 28 28 28 -35 -35 -36 -37 -37 -37 -37 -35 -35 -35 -36 -37 -37 -37 -37 -35 +35 41 +35 41 +36 41 +37 41 +37 41 +37 41 +37 41 +35 41 +35 41 +35 41 +36 41 +37 41 +37 41 +37 41 +37 41 +35 41 28 28 28 @@ -41500,7 +41511,7 @@ i386-linux-gnu 1 0 0 -3 +3 11 27 36 27 @@ -43721,6 +43732,7 @@ i386-linux-gnu 5 5 0 +41 0 13 40 0 13 @@ -44406,22 +44418,22 @@ i386-linux-gnu 0 0 12 -35 -35 -36 -37 -37 -37 -37 -35 -35 -35 -36 -37 -37 -37 -37 -35 +35 41 +35 41 +36 41 +37 41 +37 41 +37 41 +37 41 +35 41 +35 41 +35 41 +36 41 +37 41 +37 41 +37 41 +37 41 +35 41 0 12 0 @@ -47447,6 +47459,7 @@ powerpc64le-linux-gnu 29 29 29 +41 29 40 29 @@ -48132,22 +48145,22 @@ powerpc64le-linux-gnu 29 29 29 -35 -35 -36 -37 -37 -37 -37 -35 -35 -35 -36 -37 -37 -37 -37 -35 +35 41 +35 41 +36 41 +37 41 +37 41 +37 41 +37 41 +35 41 +35 41 +35 41 +36 41 +37 41 +37 41 +37 41 +37 41 +35 41 29 29 29 @@ -51173,6 +51186,7 @@ powerpc64-linux-gnu 12 12 12 +41 12 13 40 12 13 @@ -51858,22 +51872,22 @@ powerpc64-linux-gnu 12 12 12 -35 -35 +35 41 +35 41 -37 -37 -37 +37 41 +37 41 +37 41 -35 -35 -35 +35 41 +35 41 +35 41 -37 -37 -37 +37 41 +37 41 +37 41 -35 +35 41 12 12 12 @@ -52678,7 +52692,7 @@ powerpc-linux-gnueabi powerpc-linux-gnueabihf 1 0 0 -3 +3 11 27 27 @@ -54899,6 +54913,7 @@ powerpc-linux-gnueabi powerpc-linux-gnueabihf 5 5 0 +41 0 13 40 0 13 @@ -55584,22 +55599,22 @@ powerpc-linux-gnueabi powerpc-linux-gnueabihf 0 0 12 -35 -35 +35 41 +35 41 -37 -37 -37 +37 41 +37 41 +37 41 -35 -35 -35 +35 41 +35 41 +35 41 -37 -37 -37 +37 41 +37 41 +37 41 -35 +35 41 0 12 0 diff --git a/lib/libc/glibc/fns.txt b/lib/libc/glibc/fns.txt index 028892f3ea..32dc37ce17 100644 --- a/lib/libc/glibc/fns.txt +++ b/lib/libc/glibc/fns.txt @@ -2734,6 +2734,7 @@ pthread_barrierattr_getpshared pthread pthread_barrierattr_init pthread pthread_barrierattr_setpshared pthread pthread_cancel pthread +pthread_clockjoin_np pthread pthread_cond_broadcast c pthread_cond_clockwait pthread pthread_cond_destroy c diff --git a/lib/libc/glibc/vers.txt b/lib/libc/glibc/vers.txt index a81ba864c4..a76ef9b25d 100644 --- a/lib/libc/glibc/vers.txt +++ b/lib/libc/glibc/vers.txt @@ -39,3 +39,4 @@ GLIBC_2.27 GLIBC_2.28 GLIBC_2.29 GLIBC_2.30 +GLIBC_2.31 diff --git a/tools/update_glibc.zig b/tools/update_glibc.zig index 2f036fd17b..84522aabe4 100644 --- a/tools/update_glibc.zig +++ b/tools/update_glibc.zig @@ -172,6 +172,10 @@ pub fn main() !void { (std.mem.eql(u8, lib_name, "m") and abi_list.targets[0].arch == .powerpc))) { break :blk try fs.path.join(allocator, &[_][]const u8{ prefix, abi_list.path, "nofpu", basename }); + } else if (abi_list.targets[0].arch == .arm) { + break :blk try fs.path.join(allocator, &[_][]const u8{ prefix, abi_list.path, "le", basename }); + } else if (abi_list.targets[0].arch == .armeb) { + break :blk try fs.path.join(allocator, &[_][]const u8{ prefix, abi_list.path, "be", basename }); } break :blk try fs.path.join(allocator, &[_][]const u8{ prefix, abi_list.path, basename }); }; From 447a89cd4db37b3d184bc05a46bf330066e677ab Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Wed, 4 Mar 2020 01:05:42 -0500 Subject: [PATCH 28/32] update self-hosted `zig targets` to print correct glibc availability --- lib/std/fs.zig | 13 +++-- src-self-hosted/introspect.zig | 23 ++++++++- src-self-hosted/print_targets.zig | 81 +++++++++++++------------------ 3 files changed, 64 insertions(+), 53 deletions(-) diff --git a/lib/std/fs.zig b/lib/std/fs.zig index 056a2f9def..88806f69bb 100644 --- a/lib/std/fs.zig +++ b/lib/std/fs.zig @@ -663,11 +663,14 @@ pub const Dir = struct { return self.openFileW(&path_w, flags); } const path_c = try os.toPosixPath(sub_path); - return self.openFileC(&path_c, flags); + return self.openFileZ(&path_c, flags); } + /// Deprecated; use `openFileZ`. + pub const openFileC = openFileZ; + /// Same as `openFile` but the path parameter is null-terminated. - pub fn openFileC(self: Dir, sub_path: [*:0]const u8, flags: File.OpenFlags) File.OpenError!File { + pub fn openFileZ(self: Dir, sub_path: [*:0]const u8, flags: File.OpenFlags) File.OpenError!File { if (builtin.os.tag == .windows) { const path_w = try os.windows.cStrToPrefixedFileW(sub_path); return self.openFileW(&path_w, flags); @@ -753,9 +756,9 @@ pub const Dir = struct { return self.openFile(sub_path, .{}); } - /// Deprecated; call `openFileC` directly. + /// Deprecated; call `openFileZ` directly. pub fn openReadC(self: Dir, sub_path: [*:0]const u8) File.OpenError!File { - return self.openFileC(sub_path, .{}); + return self.openFileZ(sub_path, .{}); } /// Deprecated; call `openFileW` directly. @@ -1403,7 +1406,7 @@ pub fn openFileAbsolute(absolute_path: []const u8, flags: File.OpenFlags) File.O /// Same as `openFileAbsolute` but the path parameter is null-terminated. pub fn openFileAbsoluteC(absolute_path_c: [*:0]const u8, flags: File.OpenFlags) File.OpenError!File { assert(path.isAbsoluteC(absolute_path_c)); - return cwd().openFileC(absolute_path_c, flags); + return cwd().openFileZ(absolute_path_c, flags); } /// Same as `openFileAbsolute` but the path parameter is WTF-16 encoded. diff --git a/src-self-hosted/introspect.zig b/src-self-hosted/introspect.zig index c7f5690cc3..880a1d790a 100644 --- a/src-self-hosted/introspect.zig +++ b/src-self-hosted/introspect.zig @@ -8,13 +8,32 @@ const warn = std.debug.warn; /// Caller must free result pub fn testZigInstallPrefix(allocator: *mem.Allocator, test_path: []const u8) ![]u8 { - const test_zig_dir = try fs.path.join(allocator, &[_][]const u8{ test_path, "lib", "zig" }); + { + const test_zig_dir = try fs.path.join(allocator, &[_][]const u8{ test_path, "lib", "zig" }); + errdefer allocator.free(test_zig_dir); + + const test_index_file = try fs.path.join(allocator, &[_][]const u8{ test_zig_dir, "std", "std.zig" }); + defer allocator.free(test_index_file); + + if (fs.cwd().openFile(test_index_file, .{})) |file| { + file.close(); + return test_zig_dir; + } else |err| switch (err) { + error.FileNotFound => { + allocator.free(test_zig_dir); + }, + else => |e| return e, + } + } + + // Also try without "zig" + const test_zig_dir = try fs.path.join(allocator, &[_][]const u8{ test_path, "lib" }); errdefer allocator.free(test_zig_dir); const test_index_file = try fs.path.join(allocator, &[_][]const u8{ test_zig_dir, "std", "std.zig" }); defer allocator.free(test_index_file); - var file = try fs.cwd().openRead(test_index_file); + const file = try fs.cwd().openFile(test_index_file, .{}); file.close(); return test_zig_dir; diff --git a/src-self-hosted/print_targets.zig b/src-self-hosted/print_targets.zig index be024a2a04..bb3841ba24 100644 --- a/src-self-hosted/print_targets.zig +++ b/src-self-hosted/print_targets.zig @@ -4,6 +4,9 @@ const io = std.io; const mem = std.mem; const Allocator = mem.Allocator; const Target = std.Target; +const assert = std.debug.assert; + +const introspect = @import("introspect.zig"); // TODO this is hard-coded until self-hosted gains this information canonically const available_libcs = [_][]const u8{ @@ -55,57 +58,40 @@ const available_libcs = [_][]const u8{ "x86_64-windows-gnu", }; -// TODO this is hard-coded until self-hosted gains this information canonically -const available_glibcs = [_][]const u8{ - "2.0", - "2.1", - "2.1.1", - "2.1.2", - "2.1.3", - "2.2", - "2.2.1", - "2.2.2", - "2.2.3", - "2.2.4", - "2.2.5", - "2.2.6", - "2.3", - "2.3.2", - "2.3.3", - "2.3.4", - "2.4", - "2.5", - "2.6", - "2.7", - "2.8", - "2.9", - "2.10", - "2.11", - "2.12", - "2.13", - "2.14", - "2.15", - "2.16", - "2.17", - "2.18", - "2.19", - "2.22", - "2.23", - "2.24", - "2.25", - "2.26", - "2.27", - "2.28", - "2.29", - "2.30", -}; - pub fn cmdTargets( allocator: *Allocator, args: []const []const u8, stdout: *io.OutStream(fs.File.WriteError), native_target: Target, ) !void { + const available_glibcs = blk: { + const zig_lib_dir = introspect.resolveZigLibDir(allocator) catch |err| { + std.debug.warn("unable to find zig installation directory: {}\n", .{@errorName(err)}); + std.process.exit(1); + }; + defer allocator.free(zig_lib_dir); + + var dir = try std.fs.cwd().openDirList(zig_lib_dir); + defer dir.close(); + + const vers_txt = try dir.readFileAlloc(allocator, "libc/glibc/vers.txt", 10 * 1024); + defer allocator.free(vers_txt); + + var list = std.ArrayList(std.builtin.Version).init(allocator); + defer list.deinit(); + + var it = mem.tokenize(vers_txt, "\r\n"); + while (it.next()) |line| { + const prefix = "GLIBC_"; + assert(mem.startsWith(u8, line, prefix)); + const adjusted_line = line[prefix.len..]; + const ver = try std.builtin.Version.parse(adjusted_line); + try list.append(ver); + } + break :blk list.toOwnedSlice(); + }; + defer allocator.free(available_glibcs); + const BOS = io.BufferedOutStream(fs.File.WriteError); var bos = BOS.init(stdout); var jws = std.json.WriteStream(BOS.Stream, 6).init(&bos.stream); @@ -150,7 +136,10 @@ pub fn cmdTargets( try jws.beginArray(); for (available_glibcs) |glibc| { try jws.arrayElem(); - try jws.emitString(glibc); + + const tmp = try std.fmt.allocPrint(allocator, "{}", .{glibc}); + defer allocator.free(tmp); + try jws.emitString(tmp); } try jws.endArray(); From e095475d922672c7c502c81477bfdcb973e30352 Mon Sep 17 00:00:00 2001 From: Timon Kruiper Date: Tue, 3 Mar 2020 16:06:51 +0100 Subject: [PATCH 29/32] Fix docs generation Commit edb210905dcbe666fa5222bceacd2e5bdb16bb89 caused the docs generation to fail, because all the type information in pass1 was already freed in `zig_llvm_emit_output`. --- src/codegen.cpp | 110 ++++++++++++++++++++++++++---------------------- 1 file changed, 59 insertions(+), 51 deletions(-) diff --git a/src/codegen.cpp b/src/codegen.cpp index 107b9798a2..40b8df09e0 100644 --- a/src/codegen.cpp +++ b/src/codegen.cpp @@ -10392,6 +10392,61 @@ static void resolve_out_paths(CodeGen *g) { } } +static void output_type_information(CodeGen *g) { + if (g->enable_dump_analysis) { + const char *analysis_json_filename = buf_ptr(buf_sprintf("%s" OS_SEP "%s-analysis.json", + buf_ptr(g->output_dir), buf_ptr(g->root_out_name))); + FILE *f = fopen(analysis_json_filename, "wb"); + if (f == nullptr) { + fprintf(stderr, "Unable to open '%s': %s\n", analysis_json_filename, strerror(errno)); + exit(1); + } + zig_print_analysis_dump(g, f, " ", "\n"); + if (fclose(f) != 0) { + fprintf(stderr, "Unable to write '%s': %s\n", analysis_json_filename, strerror(errno)); + exit(1); + } + } + if (g->enable_doc_generation) { + Error err; + Buf *doc_dir_path = buf_sprintf("%s" OS_SEP "docs", buf_ptr(g->output_dir)); + if ((err = os_make_path(doc_dir_path))) { + fprintf(stderr, "Unable to create directory %s: %s\n", buf_ptr(doc_dir_path), err_str(err)); + exit(1); + } + Buf *index_html_src_path = buf_sprintf("%s" OS_SEP "special" OS_SEP "docs" OS_SEP "index.html", + buf_ptr(g->zig_std_dir)); + Buf *index_html_dest_path = buf_sprintf("%s" OS_SEP "index.html", buf_ptr(doc_dir_path)); + Buf *main_js_src_path = buf_sprintf("%s" OS_SEP "special" OS_SEP "docs" OS_SEP "main.js", + buf_ptr(g->zig_std_dir)); + Buf *main_js_dest_path = buf_sprintf("%s" OS_SEP "main.js", buf_ptr(doc_dir_path)); + + if ((err = os_copy_file(index_html_src_path, index_html_dest_path))) { + fprintf(stderr, "Unable to copy %s to %s: %s\n", buf_ptr(index_html_src_path), + buf_ptr(index_html_dest_path), err_str(err)); + exit(1); + } + if ((err = os_copy_file(main_js_src_path, main_js_dest_path))) { + fprintf(stderr, "Unable to copy %s to %s: %s\n", buf_ptr(main_js_src_path), + buf_ptr(main_js_dest_path), err_str(err)); + exit(1); + } + const char *data_js_filename = buf_ptr(buf_sprintf("%s" OS_SEP "data.js", buf_ptr(doc_dir_path))); + FILE *f = fopen(data_js_filename, "wb"); + if (f == nullptr) { + fprintf(stderr, "Unable to open '%s': %s\n", data_js_filename, strerror(errno)); + exit(1); + } + fprintf(f, "zigAnalysis="); + zig_print_analysis_dump(g, f, "", ""); + fprintf(f, ";"); + if (fclose(f) != 0) { + fprintf(stderr, "Unable to write '%s': %s\n", data_js_filename, strerror(errno)); + exit(1); + } + } +} + void codegen_build_and_link(CodeGen *g) { Error err; assert(g->out_type != OutTypeUnknown); @@ -10466,6 +10521,10 @@ void codegen_build_and_link(CodeGen *g) { } resolve_out_paths(g); + if (g->enable_dump_analysis || g->enable_doc_generation) { + output_type_information(g); + } + if (need_llvm_module(g)) { codegen_add_time_event(g, "Code Generation"); { @@ -10493,57 +10552,6 @@ void codegen_build_and_link(CodeGen *g) { gen_h_file(g); } } - if (g->enable_dump_analysis) { - const char *analysis_json_filename = buf_ptr(buf_sprintf("%s" OS_SEP "%s-analysis.json", - buf_ptr(g->output_dir), buf_ptr(g->root_out_name))); - FILE *f = fopen(analysis_json_filename, "wb"); - if (f == nullptr) { - fprintf(stderr, "Unable to open '%s': %s\n", analysis_json_filename, strerror(errno)); - exit(1); - } - zig_print_analysis_dump(g, f, " ", "\n"); - if (fclose(f) != 0) { - fprintf(stderr, "Unable to write '%s': %s\n", analysis_json_filename, strerror(errno)); - exit(1); - } - } - if (g->enable_doc_generation) { - Buf *doc_dir_path = buf_sprintf("%s" OS_SEP "docs", buf_ptr(g->output_dir)); - if ((err = os_make_path(doc_dir_path))) { - fprintf(stderr, "Unable to create directory %s: %s\n", buf_ptr(doc_dir_path), err_str(err)); - exit(1); - } - Buf *index_html_src_path = buf_sprintf("%s" OS_SEP "special" OS_SEP "docs" OS_SEP "index.html", - buf_ptr(g->zig_std_dir)); - Buf *index_html_dest_path = buf_sprintf("%s" OS_SEP "index.html", buf_ptr(doc_dir_path)); - Buf *main_js_src_path = buf_sprintf("%s" OS_SEP "special" OS_SEP "docs" OS_SEP "main.js", - buf_ptr(g->zig_std_dir)); - Buf *main_js_dest_path = buf_sprintf("%s" OS_SEP "main.js", buf_ptr(doc_dir_path)); - - if ((err = os_copy_file(index_html_src_path, index_html_dest_path))) { - fprintf(stderr, "Unable to copy %s to %s: %s\n", buf_ptr(index_html_src_path), - buf_ptr(index_html_dest_path), err_str(err)); - exit(1); - } - if ((err = os_copy_file(main_js_src_path, main_js_dest_path))) { - fprintf(stderr, "Unable to copy %s to %s: %s\n", buf_ptr(main_js_src_path), - buf_ptr(main_js_dest_path), err_str(err)); - exit(1); - } - const char *data_js_filename = buf_ptr(buf_sprintf("%s" OS_SEP "data.js", buf_ptr(doc_dir_path))); - FILE *f = fopen(data_js_filename, "wb"); - if (f == nullptr) { - fprintf(stderr, "Unable to open '%s': %s\n", data_js_filename, strerror(errno)); - exit(1); - } - fprintf(f, "zigAnalysis="); - zig_print_analysis_dump(g, f, "", ""); - fprintf(f, ";"); - if (fclose(f) != 0) { - fprintf(stderr, "Unable to write '%s': %s\n", data_js_filename, strerror(errno)); - exit(1); - } - } // If we're outputting assembly or llvm IR we skip linking. // If we're making a library or executable we must link. From e3b37fc9c158ea256b6f914692863b5aad88c7dd Mon Sep 17 00:00:00 2001 From: pfg Date: Sun, 19 Jan 2020 11:39:45 -0800 Subject: [PATCH 30/32] Generated documentation mobile support --- lib/std/special/docs/index.html | 109 ++++++++++++++++++++++++++++---- lib/std/special/docs/main.js | 4 +- 2 files changed, 98 insertions(+), 15 deletions(-) diff --git a/lib/std/special/docs/index.html b/lib/std/special/docs/index.html index d1eeb89c23..2683418aef 100644 --- a/lib/std/special/docs/index.html +++ b/lib/std/special/docs/index.html @@ -2,6 +2,7 @@ + Documentation - Zig @@ -471,7 +548,7 @@

Loading...

diff --git a/lib/std/special/docs/main.js b/lib/std/special/docs/main.js index 138f79887d..b11e10caa7 100644 --- a/lib/std/special/docs/main.js +++ b/lib/std/special/docs/main.js @@ -1086,7 +1086,7 @@ var fieldNode = zigAnalysis.astNodes[containerNode.fields[i]]; var divDom = domListFields.children[i]; - var html = '
' + escapeHtml(fieldNode.name);
+                var html = '
' + escapeHtml(fieldNode.name);
 
                 if (container.kind === typeKinds.Enum) {
                     html += ' = ' + field + '';
@@ -1099,7 +1099,7 @@
                     }
                 }
 
-                html += ',
';
+                html += ',
'; var docs = fieldNode.docs; if (docs != null) { From 3ff2381042104d0626545fbc655cb6d8a04ccd0b Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Wed, 4 Mar 2020 14:58:37 -0500 Subject: [PATCH 31/32] update glibc source files to 2.31 This is mostly minor modifications to license text. --- lib/libc/glibc/LICENSES | 4 +- lib/libc/glibc/bits/byteswap.h | 4 +- lib/libc/glibc/bits/floatn-common.h | 4 +- lib/libc/glibc/bits/libc-header-start.h | 24 ++- lib/libc/glibc/bits/long-double.h | 5 +- lib/libc/glibc/bits/select.h | 4 +- lib/libc/glibc/bits/signum-generic.h | 4 +- lib/libc/glibc/bits/stat.h | 4 +- lib/libc/glibc/bits/stdint-intn.h | 4 +- lib/libc/glibc/bits/stdlib-bsearch.h | 4 +- lib/libc/glibc/bits/time64.h | 4 +- lib/libc/glibc/bits/timesize.h | 4 +- .../glibc/bits/types/struct_sched_param.h | 4 +- lib/libc/glibc/bits/typesizes.h | 9 +- lib/libc/glibc/bits/uintn-identity.h | 4 +- lib/libc/glibc/bits/waitflags.h | 4 +- lib/libc/glibc/bits/waitstatus.h | 4 +- lib/libc/glibc/csu/abi-note.S | 4 +- lib/libc/glibc/csu/elf-init.c | 4 +- lib/libc/glibc/debug/stack_chk_fail_local.c | 4 +- lib/libc/glibc/elf/elf.h | 9 +- lib/libc/glibc/include/bits/endian.h | 1 + lib/libc/glibc/include/features.h | 27 +++- lib/libc/glibc/include/libc-pointer-arith.h | 4 +- lib/libc/glibc/include/libc-symbols.h | 4 +- lib/libc/glibc/include/stap-probe.h | 4 +- lib/libc/glibc/include/stdc-predef.h | 4 +- lib/libc/glibc/include/stdlib.h | 3 + lib/libc/glibc/io/bits/statx.h | 4 +- lib/libc/glibc/io/fstat.c | 4 +- lib/libc/glibc/io/fstat64.c | 4 +- lib/libc/glibc/io/fstatat.c | 4 +- lib/libc/glibc/io/fstatat64.c | 4 +- lib/libc/glibc/io/lstat.c | 4 +- lib/libc/glibc/io/lstat64.c | 4 +- lib/libc/glibc/io/mknod.c | 4 +- lib/libc/glibc/io/mknodat.c | 4 +- lib/libc/glibc/io/stat.c | 4 +- lib/libc/glibc/io/stat64.c | 4 +- lib/libc/glibc/io/sys/stat.h | 4 +- lib/libc/glibc/locale/bits/types/__locale_t.h | 4 +- lib/libc/glibc/locale/bits/types/locale_t.h | 4 +- lib/libc/glibc/misc/sys/cdefs.h | 12 +- lib/libc/glibc/misc/sys/select.h | 4 +- lib/libc/glibc/nptl/pthread_atfork.c | 13 +- lib/libc/glibc/posix/bits/cpu-set.h | 4 +- lib/libc/glibc/posix/bits/types.h | 4 +- lib/libc/glibc/posix/sys/types.h | 4 +- lib/libc/glibc/signal/signal.h | 4 +- lib/libc/glibc/stdlib/alloca.h | 4 +- lib/libc/glibc/stdlib/at_quick_exit.c | 4 +- lib/libc/glibc/stdlib/atexit.c | 4 +- lib/libc/glibc/stdlib/bits/stdlib-float.h | 4 +- lib/libc/glibc/stdlib/exit.h | 4 +- lib/libc/glibc/stdlib/stdlib.h | 6 +- lib/libc/glibc/string/bits/endian.h | 49 +++++++ lib/libc/glibc/string/endian.h | 33 +---- lib/libc/glibc/sysdeps/aarch64/bits/endian.h | 30 ---- .../glibc/sysdeps/aarch64/bits/endianness.h | 15 ++ lib/libc/glibc/sysdeps/aarch64/crti.S | 4 +- lib/libc/glibc/sysdeps/aarch64/crtn.S | 4 +- lib/libc/glibc/sysdeps/aarch64/dl-sysdep.h | 4 +- .../aarch64/nptl/bits/pthreadtypes-arch.h | 30 +--- lib/libc/glibc/sysdeps/aarch64/start.S | 4 +- lib/libc/glibc/sysdeps/aarch64/sysdep.h | 4 +- lib/libc/glibc/sysdeps/alpha/bits/endian.h | 7 - .../glibc/sysdeps/alpha/bits/endianness.h | 11 ++ lib/libc/glibc/sysdeps/alpha/crti.S | 4 +- lib/libc/glibc/sysdeps/alpha/crtn.S | 4 +- lib/libc/glibc/sysdeps/alpha/dl-sysdep.h | 4 +- lib/libc/glibc/sysdeps/alpha/start.S | 4 +- lib/libc/glibc/sysdeps/arm/bits/endian.h | 10 -- lib/libc/glibc/sysdeps/arm/bits/endianness.h | 15 ++ lib/libc/glibc/sysdeps/arm/crti.S | 4 +- lib/libc/glibc/sysdeps/arm/crtn.S | 4 +- lib/libc/glibc/sysdeps/arm/dl-sysdep.h | 4 +- lib/libc/glibc/sysdeps/arm/start.S | 4 +- lib/libc/glibc/sysdeps/arm/sysdep.h | 4 +- lib/libc/glibc/sysdeps/generic/dl-dtprocnum.h | 4 +- lib/libc/glibc/sysdeps/generic/dl-sysdep.h | 4 +- lib/libc/glibc/sysdeps/generic/dwarf2.h | 4 +- lib/libc/glibc/sysdeps/generic/libc-lock.h | 4 +- .../glibc/sysdeps/generic/single-thread.h | 5 +- lib/libc/glibc/sysdeps/generic/sysdep.h | 4 +- lib/libc/glibc/sysdeps/generic/tls.h | 4 +- lib/libc/glibc/sysdeps/hppa/bits/endian.h | 7 - lib/libc/glibc/sysdeps/hppa/bits/endianness.h | 11 ++ lib/libc/glibc/sysdeps/hppa/crti.S | 4 +- lib/libc/glibc/sysdeps/hppa/crtn.S | 4 +- .../hppa/nptl/bits/pthreadtypes-arch.h | 49 +------ lib/libc/glibc/sysdeps/hppa/start.S | 4 +- lib/libc/glibc/sysdeps/hppa/sysdep.h | 4 +- lib/libc/glibc/sysdeps/htl/bits/pthread.h | 4 +- .../sysdeps/htl/bits/thread-shared-types.h | 4 +- lib/libc/glibc/sysdeps/htl/libc-lockP.h | 6 +- lib/libc/glibc/sysdeps/htl/pthread.h | 4 +- lib/libc/glibc/sysdeps/i386/crti.S | 4 +- lib/libc/glibc/sysdeps/i386/crtn.S | 4 +- .../sysdeps/i386/htl/bits/pthreadtypes-arch.h | 18 ++- lib/libc/glibc/sysdeps/i386/start.S | 4 +- lib/libc/glibc/sysdeps/i386/symbol-hacks.h | 4 +- lib/libc/glibc/sysdeps/i386/sysdep.h | 4 +- lib/libc/glibc/sysdeps/ia64/crti.S | 4 +- lib/libc/glibc/sysdeps/ia64/crtn.S | 4 +- lib/libc/glibc/sysdeps/ia64/dl-dtprocnum.h | 4 +- lib/libc/glibc/sysdeps/ia64/dl-sysdep.h | 4 +- lib/libc/glibc/sysdeps/ia64/start.S | 5 +- lib/libc/glibc/sysdeps/ia64/sysdep.h | 4 +- lib/libc/glibc/sysdeps/m68k/bits/endian.h | 7 - lib/libc/glibc/sysdeps/m68k/bits/endianness.h | 11 ++ lib/libc/glibc/sysdeps/m68k/coldfire/sysdep.h | 4 +- lib/libc/glibc/sysdeps/m68k/crti.S | 4 +- lib/libc/glibc/sysdeps/m68k/crtn.S | 4 +- lib/libc/glibc/sysdeps/m68k/m680x0/sysdep.h | 4 +- .../m68k/nptl/bits/pthreadtypes-arch.h | 32 +--- lib/libc/glibc/sysdeps/m68k/start.S | 4 +- lib/libc/glibc/sysdeps/m68k/symbol-hacks.h | 4 +- lib/libc/glibc/sysdeps/m68k/sysdep.h | 4 +- lib/libc/glibc/sysdeps/mach/hurd/bits/stat.h | 4 +- .../glibc/sysdeps/mach/hurd/bits/typesizes.h | 8 +- lib/libc/glibc/sysdeps/mach/hurd/dl-sysdep.h | 4 +- .../glibc/sysdeps/mach/hurd/kernel-features.h | 4 +- lib/libc/glibc/sysdeps/mach/i386/sysdep.h | 4 +- lib/libc/glibc/sysdeps/mach/libc-lock.h | 4 +- lib/libc/glibc/sysdeps/mach/sysdep.h | 4 +- .../glibc/sysdeps/microblaze/bits/endian.h | 30 ---- .../sysdeps/microblaze/bits/endianness.h | 15 ++ lib/libc/glibc/sysdeps/microblaze/crti.S | 4 +- lib/libc/glibc/sysdeps/microblaze/crtn.S | 4 +- lib/libc/glibc/sysdeps/microblaze/start.S | 4 +- lib/libc/glibc/sysdeps/microblaze/sysdep.h | 4 +- lib/libc/glibc/sysdeps/mips/bits/endian.h | 15 -- lib/libc/glibc/sysdeps/mips/bits/endianness.h | 16 ++ lib/libc/glibc/sysdeps/mips/dl-dtprocnum.h | 4 +- lib/libc/glibc/sysdeps/mips/mips32/crti.S | 4 +- lib/libc/glibc/sysdeps/mips/mips32/crtn.S | 4 +- lib/libc/glibc/sysdeps/mips/mips64/n32/crti.S | 4 +- lib/libc/glibc/sysdeps/mips/mips64/n32/crtn.S | 4 +- lib/libc/glibc/sysdeps/mips/mips64/n64/crti.S | 4 +- lib/libc/glibc/sysdeps/mips/mips64/n64/crtn.S | 4 +- .../mips/nptl/bits/pthreadtypes-arch.h | 51 +------ lib/libc/glibc/sysdeps/mips/start.S | 4 +- .../glibc/sysdeps/nptl/bits/pthreadtypes.h | 4 +- .../sysdeps/nptl/bits/thread-shared-types.h | 137 ++++-------------- lib/libc/glibc/sysdeps/nptl/libc-lock.h | 4 +- lib/libc/glibc/sysdeps/nptl/libc-lockP.h | 4 +- lib/libc/glibc/sysdeps/nptl/pthread.h | 77 ++++------ lib/libc/glibc/sysdeps/powerpc/bits/endian.h | 36 ----- .../glibc/sysdeps/powerpc/bits/endianness.h | 16 ++ .../glibc/sysdeps/powerpc/powerpc32/crti.S | 4 +- .../glibc/sysdeps/powerpc/powerpc32/crtn.S | 4 +- .../glibc/sysdeps/powerpc/powerpc32/start.S | 4 +- .../sysdeps/powerpc/powerpc32/symbol-hacks.h | 4 +- .../glibc/sysdeps/powerpc/powerpc32/sysdep.h | 30 +++- .../glibc/sysdeps/powerpc/powerpc64/crti.S | 4 +- .../glibc/sysdeps/powerpc/powerpc64/crtn.S | 4 +- .../sysdeps/powerpc/powerpc64/dl-dtprocnum.h | 4 +- .../glibc/sysdeps/powerpc/powerpc64/start.S | 4 +- .../glibc/sysdeps/powerpc/powerpc64/sysdep.h | 28 +++- lib/libc/glibc/sysdeps/powerpc/sysdep.h | 4 +- lib/libc/glibc/sysdeps/riscv/bits/endian.h | 5 - .../glibc/sysdeps/riscv/bits/endianness.h | 11 ++ .../riscv/nptl/bits/pthreadtypes-arch.h | 33 +---- lib/libc/glibc/sysdeps/riscv/start.S | 10 +- lib/libc/glibc/sysdeps/s390/bits/endian.h | 7 - lib/libc/glibc/sysdeps/s390/bits/endianness.h | 11 ++ lib/libc/glibc/sysdeps/s390/s390-32/crti.S | 4 +- lib/libc/glibc/sysdeps/s390/s390-32/crtn.S | 4 +- .../glibc/sysdeps/s390/s390-32/dl-sysdep.h | 4 +- lib/libc/glibc/sysdeps/s390/s390-32/start.S | 4 +- .../glibc/sysdeps/s390/s390-32/symbol-hacks.h | 4 +- lib/libc/glibc/sysdeps/s390/s390-32/sysdep.h | 4 +- lib/libc/glibc/sysdeps/s390/s390-64/crti.S | 4 +- lib/libc/glibc/sysdeps/s390/s390-64/crtn.S | 4 +- lib/libc/glibc/sysdeps/s390/s390-64/start.S | 4 +- lib/libc/glibc/sysdeps/s390/s390-64/sysdep.h | 4 +- lib/libc/glibc/sysdeps/sh/bits/endian.h | 13 -- lib/libc/glibc/sysdeps/sh/bits/endianness.h | 15 ++ lib/libc/glibc/sysdeps/sh/crti.S | 4 +- lib/libc/glibc/sysdeps/sh/crtn.S | 4 +- lib/libc/glibc/sysdeps/sh/start.S | 4 +- lib/libc/glibc/sysdeps/sh/sysdep.h | 4 +- .../sparc/bits/{endian.h => endianness.h} | 12 +- lib/libc/glibc/sysdeps/sparc/crti.S | 4 +- lib/libc/glibc/sysdeps/sparc/crtn.S | 4 +- lib/libc/glibc/sysdeps/sparc/dl-dtprocnum.h | 4 +- lib/libc/glibc/sysdeps/sparc/dl-sysdep.h | 4 +- lib/libc/glibc/sysdeps/sparc/sparc32/start.S | 4 +- lib/libc/glibc/sysdeps/sparc/sparc64/start.S | 4 +- lib/libc/glibc/sysdeps/sparc/sysdep.h | 4 +- lib/libc/glibc/sysdeps/unix/alpha/sysdep.h | 4 +- lib/libc/glibc/sysdeps/unix/arm/sysdep.h | 4 +- lib/libc/glibc/sysdeps/unix/i386/sysdep.h | 4 +- .../glibc/sysdeps/unix/mips/mips32/sysdep.h | 4 +- .../sysdeps/unix/mips/mips64/n32/sysdep.h | 4 +- .../sysdeps/unix/mips/mips64/n64/sysdep.h | 4 +- lib/libc/glibc/sysdeps/unix/mips/sysdep.h | 4 +- lib/libc/glibc/sysdeps/unix/powerpc/sysdep.h | 4 +- lib/libc/glibc/sysdeps/unix/sh/sysdep.h | 4 +- lib/libc/glibc/sysdeps/unix/sysdep.h | 4 +- .../unix/sysv/linux/aarch64/kernel-features.h | 4 +- .../sysdeps/unix/sysv/linux/aarch64/sys/elf.h | 4 +- .../sysdeps/unix/sysv/linux/aarch64/sysdep.h | 20 ++- .../sysdeps/unix/sysv/linux/alpha/bits/stat.h | 4 +- .../unix/sysv/linux/alpha/bits/typesizes.h | 7 +- .../unix/sysv/linux/alpha/kernel-features.h | 12 +- .../sysdeps/unix/sysv/linux/alpha/sysdep.h | 39 +---- .../unix/sysv/linux/arm/kernel-features.h | 11 +- .../sysdeps/unix/sysv/linux/arm/sys/elf.h | 4 +- .../sysdeps/unix/sysv/linux/arm/sysdep.h | 19 +-- .../glibc/sysdeps/unix/sysv/linux/bits/stat.h | 4 +- .../sysdeps/unix/sysv/linux/bits/timex.h | 4 +- .../glibc/sysdeps/unix/sysv/linux/dl-sysdep.h | 4 +- .../unix/sysv/linux/generic/bits/stat.h | 11 +- .../unix/sysv/linux/generic/bits/typesizes.h | 10 +- .../sysdeps/unix/sysv/linux/generic/sysdep.h | 4 +- .../unix/sysv/linux/hppa/kernel-features.h | 4 +- .../sysdeps/unix/sysv/linux/hppa/sysdep.h | 4 +- .../sysdeps/unix/sysv/linux/i386/dl-sysdep.h | 4 +- .../unix/sysv/linux/i386/kernel-features.h | 11 +- .../sysdeps/unix/sysv/linux/i386/sysdep.h | 17 ++- .../unix/sysv/linux/ia64/bits/endian.h | 7 - .../sysdeps/unix/sysv/linux/ia64/bits/stat.h | 4 +- .../sysdeps/unix/sysv/linux/ia64/dl-sysdep.h | 4 +- .../unix/sysv/linux/ia64/kernel-features.h | 4 +- .../sysdeps/unix/sysv/linux/ia64/sysdep.h | 19 +-- .../unix/sysv/linux/include/bits/syscall.h | 3 - .../unix/sysv/linux/include/sys/timex.h | 4 +- .../sysdeps/unix/sysv/linux/kernel-features.h | 80 +++++++++- .../sysdeps/unix/sysv/linux/m68k/bits/stat.h | 4 +- .../unix/sysv/linux/m68k/coldfire/sysdep.h | 4 +- .../unix/sysv/linux/m68k/kernel-features.h | 12 +- .../unix/sysv/linux/m68k/m680x0/sysdep.h | 4 +- .../sysdeps/unix/sysv/linux/m68k/sysdep.h | 4 +- .../unix/sysv/linux/microblaze/bits/stat.h | 4 +- .../sysv/linux/microblaze/kernel-features.h | 10 +- .../unix/sysv/linux/microblaze/sysdep.h | 4 +- .../sysdeps/unix/sysv/linux/mips/bits/stat.h | 4 +- .../unix/sysv/linux/mips/kernel-features.h | 14 +- .../unix/sysv/linux/mips/mips32/sysdep.h | 33 ++--- .../unix/sysv/linux/mips/mips64/n32/sysdep.h | 33 ++--- .../unix/sysv/linux/mips/mips64/n64/sysdep.h | 33 ++--- .../unix/sysv/linux/powerpc/bits/stat.h | 4 +- .../unix/sysv/linux/powerpc/kernel-features.h | 11 +- .../sysv/linux/powerpc/powerpc32/sysdep.h | 32 +--- .../sysv/linux/powerpc/powerpc64/sysdep.h | 32 +--- .../unix/sysv/linux/riscv/kernel-features.h | 4 +- .../sysdeps/unix/sysv/linux/riscv/sysdep.h | 13 +- .../sysdeps/unix/sysv/linux/s390/bits/stat.h | 4 +- .../unix/sysv/linux/s390/bits/typesizes.h | 9 +- .../unix/sysv/linux/s390/kernel-features.h | 14 +- .../unix/sysv/linux/s390/s390-32/sysdep.h | 11 +- .../unix/sysv/linux/s390/s390-64/sysdep.h | 11 +- .../sysdeps/unix/sysv/linux/s390/sys/elf.h | 4 +- .../unix/sysv/linux/sh/kernel-features.h | 16 +- .../glibc/sysdeps/unix/sysv/linux/sh/sysdep.h | 4 +- .../sysdeps/unix/sysv/linux/single-thread.h | 4 +- .../sysdeps/unix/sysv/linux/sparc/bits/stat.h | 4 +- .../unix/sysv/linux/sparc/bits/typesizes.h | 9 +- .../unix/sysv/linux/sparc/kernel-features.h | 13 +- .../unix/sysv/linux/sparc/sparc32/sysdep.h | 4 +- .../unix/sysv/linux/sparc/sparc64/sysdep.h | 14 +- .../sysdeps/unix/sysv/linux/sparc/sysdep.h | 15 +- .../sysdeps/unix/sysv/linux/sys/syscall.h | 15 +- .../glibc/sysdeps/unix/sysv/linux/sys/timex.h | 4 +- .../glibc/sysdeps/unix/sysv/linux/sysdep.h | 11 +- .../sysdeps/unix/sysv/linux/x86/bits/stat.h | 4 +- .../unix/sysv/linux/x86/bits/typesizes.h | 9 +- .../sysdeps/unix/sysv/linux/x86/sys/elf.h | 4 +- .../unix/sysv/linux/x86_64/kernel-features.h | 4 +- .../sysdeps/unix/sysv/linux/x86_64/sysdep.h | 28 ++-- .../unix/sysv/linux/x86_64/x32/sysdep.h | 4 +- lib/libc/glibc/sysdeps/unix/x86_64/sysdep.h | 4 +- .../sysdeps/wordsize-32/divdi3-symbol-hacks.h | 4 +- lib/libc/glibc/sysdeps/x86/bits/endian.h | 7 - lib/libc/glibc/sysdeps/x86/bits/endianness.h | 11 ++ lib/libc/glibc/sysdeps/x86/bits/select.h | 4 +- .../sysdeps/x86/nptl/bits/pthreadtypes-arch.h | 55 +------ lib/libc/glibc/sysdeps/x86/sysdep.h | 4 +- lib/libc/glibc/sysdeps/x86_64/crti.S | 4 +- lib/libc/glibc/sysdeps/x86_64/crtn.S | 4 +- lib/libc/glibc/sysdeps/x86_64/start.S | 4 +- lib/libc/glibc/sysdeps/x86_64/sysdep.h | 4 +- lib/libc/glibc/sysdeps/x86_64/x32/sysdep.h | 4 +- .../glibc/time/bits/types/struct_timespec.h | 13 ++ 285 files changed, 1177 insertions(+), 1385 deletions(-) create mode 100644 lib/libc/glibc/include/bits/endian.h create mode 100644 lib/libc/glibc/string/bits/endian.h delete mode 100644 lib/libc/glibc/sysdeps/aarch64/bits/endian.h create mode 100644 lib/libc/glibc/sysdeps/aarch64/bits/endianness.h delete mode 100644 lib/libc/glibc/sysdeps/alpha/bits/endian.h create mode 100644 lib/libc/glibc/sysdeps/alpha/bits/endianness.h delete mode 100644 lib/libc/glibc/sysdeps/arm/bits/endian.h create mode 100644 lib/libc/glibc/sysdeps/arm/bits/endianness.h delete mode 100644 lib/libc/glibc/sysdeps/hppa/bits/endian.h create mode 100644 lib/libc/glibc/sysdeps/hppa/bits/endianness.h delete mode 100644 lib/libc/glibc/sysdeps/m68k/bits/endian.h create mode 100644 lib/libc/glibc/sysdeps/m68k/bits/endianness.h delete mode 100644 lib/libc/glibc/sysdeps/microblaze/bits/endian.h create mode 100644 lib/libc/glibc/sysdeps/microblaze/bits/endianness.h delete mode 100644 lib/libc/glibc/sysdeps/mips/bits/endian.h create mode 100644 lib/libc/glibc/sysdeps/mips/bits/endianness.h delete mode 100644 lib/libc/glibc/sysdeps/powerpc/bits/endian.h create mode 100644 lib/libc/glibc/sysdeps/powerpc/bits/endianness.h delete mode 100644 lib/libc/glibc/sysdeps/riscv/bits/endian.h create mode 100644 lib/libc/glibc/sysdeps/riscv/bits/endianness.h delete mode 100644 lib/libc/glibc/sysdeps/s390/bits/endian.h create mode 100644 lib/libc/glibc/sysdeps/s390/bits/endianness.h delete mode 100644 lib/libc/glibc/sysdeps/sh/bits/endian.h create mode 100644 lib/libc/glibc/sysdeps/sh/bits/endianness.h rename lib/libc/glibc/sysdeps/sparc/bits/{endian.h => endianness.h} (56%) delete mode 100644 lib/libc/glibc/sysdeps/unix/sysv/linux/ia64/bits/endian.h delete mode 100644 lib/libc/glibc/sysdeps/unix/sysv/linux/include/bits/syscall.h delete mode 100644 lib/libc/glibc/sysdeps/x86/bits/endian.h create mode 100644 lib/libc/glibc/sysdeps/x86/bits/endianness.h diff --git a/lib/libc/glibc/LICENSES b/lib/libc/glibc/LICENSES index 0e3a9fe39b..530893b1dc 100644 --- a/lib/libc/glibc/LICENSES +++ b/lib/libc/glibc/LICENSES @@ -246,7 +246,7 @@ Collected from libdes and modified for SECURE RPC by Martin Kuck 1994 This file is distributed under the terms of the GNU Lesser General Public License, version 2.1 or later - see the file COPYING.LIB for details. If you did not receive a copy of the license with this program, please -see to obtain a copy. +see to obtain a copy. The file inet/rcmd.c is under a UCB copyright and the following: @@ -388,4 +388,4 @@ Copyright 2001 by Stephen L. Moshier You should have received a copy of the GNU Lesser General Public License along with this library; if not, see - . */ + . */ diff --git a/lib/libc/glibc/bits/byteswap.h b/lib/libc/glibc/bits/byteswap.h index 83731c9eab..ccf613a9f6 100644 --- a/lib/libc/glibc/bits/byteswap.h +++ b/lib/libc/glibc/bits/byteswap.h @@ -1,5 +1,5 @@ /* Macros and inline functions to swap the order of bytes in integer values. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _BYTESWAP_H && !defined _NETINET_IN_H && !defined _ENDIAN_H # error "Never use directly; include instead." diff --git a/lib/libc/glibc/bits/floatn-common.h b/lib/libc/glibc/bits/floatn-common.h index 980bfdaf89..6aa5ba12e4 100644 --- a/lib/libc/glibc/bits/floatn-common.h +++ b/lib/libc/glibc/bits/floatn-common.h @@ -1,6 +1,6 @@ /* Macros to control TS 18661-3 glibc features where the same definitions are appropriate for all platforms. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_FLOATN_COMMON_H #define _BITS_FLOATN_COMMON_H diff --git a/lib/libc/glibc/bits/libc-header-start.h b/lib/libc/glibc/bits/libc-header-start.h index 72efab29f2..b872a417be 100644 --- a/lib/libc/glibc/bits/libc-header-start.h +++ b/lib/libc/glibc/bits/libc-header-start.h @@ -1,5 +1,5 @@ /* Handle feature test macros at the start of a header. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* This header is internal to glibc and should not be included outside of glibc headers. Headers including it must define @@ -43,22 +43,38 @@ #endif /* ISO/IEC TS 18661-1:2014 defines the __STDC_WANT_IEC_60559_BFP_EXT__ - macro. */ + macro. Most but not all symbols enabled by that macro in TS + 18661-1 are enabled unconditionally in C2X; the symbols in Annex F + still require that macro in C2X. */ #undef __GLIBC_USE_IEC_60559_BFP_EXT #if defined __USE_GNU || defined __STDC_WANT_IEC_60559_BFP_EXT__ # define __GLIBC_USE_IEC_60559_BFP_EXT 1 #else # define __GLIBC_USE_IEC_60559_BFP_EXT 0 #endif +#undef __GLIBC_USE_IEC_60559_BFP_EXT_C2X +#if __GLIBC_USE (IEC_60559_BFP_EXT) || __GLIBC_USE (ISOC2X) +# define __GLIBC_USE_IEC_60559_BFP_EXT_C2X 1 +#else +# define __GLIBC_USE_IEC_60559_BFP_EXT_C2X 0 +#endif /* ISO/IEC TS 18661-4:2015 defines the - __STDC_WANT_IEC_60559_FUNCS_EXT__ macro. */ + __STDC_WANT_IEC_60559_FUNCS_EXT__ macro. Other than the reduction + functions, the symbols from this TS are enabled unconditionally in + C2X. */ #undef __GLIBC_USE_IEC_60559_FUNCS_EXT #if defined __USE_GNU || defined __STDC_WANT_IEC_60559_FUNCS_EXT__ # define __GLIBC_USE_IEC_60559_FUNCS_EXT 1 #else # define __GLIBC_USE_IEC_60559_FUNCS_EXT 0 #endif +#undef __GLIBC_USE_IEC_60559_FUNCS_EXT_C2X +#if __GLIBC_USE (IEC_60559_FUNCS_EXT) || __GLIBC_USE (ISOC2X) +# define __GLIBC_USE_IEC_60559_FUNCS_EXT_C2X 1 +#else +# define __GLIBC_USE_IEC_60559_FUNCS_EXT_C2X 0 +#endif /* ISO/IEC TS 18661-3:2015 defines the __STDC_WANT_IEC_60559_TYPES_EXT__ macro. */ diff --git a/lib/libc/glibc/bits/long-double.h b/lib/libc/glibc/bits/long-double.h index ed36d97cc9..6e16447e65 100644 --- a/lib/libc/glibc/bits/long-double.h +++ b/lib/libc/glibc/bits/long-double.h @@ -1,5 +1,5 @@ /* Properties of long double type. - Copyright (C) 2016-2019 Free Software Foundation, Inc. + Copyright (C) 2016-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* This header is included by . @@ -37,3 +37,4 @@ #ifndef __NO_LONG_DOUBLE_MATH # define __NO_LONG_DOUBLE_MATH 1 #endif +#define __LONG_DOUBLE_USES_FLOAT128 0 diff --git a/lib/libc/glibc/bits/select.h b/lib/libc/glibc/bits/select.h index 71b771f7c9..14ea12f437 100644 --- a/lib/libc/glibc/bits/select.h +++ b/lib/libc/glibc/bits/select.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SELECT_H # error "Never use directly; include instead." diff --git a/lib/libc/glibc/bits/signum-generic.h b/lib/libc/glibc/bits/signum-generic.h index 6fbbf20a31..504e5fb8c8 100644 --- a/lib/libc/glibc/bits/signum-generic.h +++ b/lib/libc/glibc/bits/signum-generic.h @@ -1,5 +1,5 @@ /* Signal number constants. Generic template. - Copyright (C) 1991-2019 Free Software Foundation, Inc. + Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_SIGNUM_GENERIC_H #define _BITS_SIGNUM_GENERIC_H 1 diff --git a/lib/libc/glibc/bits/stat.h b/lib/libc/glibc/bits/stat.h index c8d0665c3e..d6497c9aa7 100644 --- a/lib/libc/glibc/bits/stat.h +++ b/lib/libc/glibc/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/glibc/bits/stdint-intn.h b/lib/libc/glibc/bits/stdint-intn.h index fc7b43fc04..9e7bbc97ba 100644 --- a/lib/libc/glibc/bits/stdint-intn.h +++ b/lib/libc/glibc/bits/stdint-intn.h @@ -1,5 +1,5 @@ /* Define intN_t types. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_STDINT_INTN_H #define _BITS_STDINT_INTN_H 1 diff --git a/lib/libc/glibc/bits/stdlib-bsearch.h b/lib/libc/glibc/bits/stdlib-bsearch.h index 60bb70c2d2..2f248a6937 100644 --- a/lib/libc/glibc/bits/stdlib-bsearch.h +++ b/lib/libc/glibc/bits/stdlib-bsearch.h @@ -1,5 +1,5 @@ /* Perform binary search - inline version. - Copyright (C) 1991-2019 Free Software Foundation, Inc. + Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ __extern_inline void * bsearch (const void *__key, const void *__base, size_t __nmemb, size_t __size, diff --git a/lib/libc/glibc/bits/time64.h b/lib/libc/glibc/bits/time64.h index c0f8a24d8a..42f21fc86e 100644 --- a/lib/libc/glibc/bits/time64.h +++ b/lib/libc/glibc/bits/time64.h @@ -1,5 +1,5 @@ /* bits/time64.h -- underlying types for __time64_t. Generic version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_TYPES_H # error "Never include directly; use instead." diff --git a/lib/libc/glibc/bits/timesize.h b/lib/libc/glibc/bits/timesize.h index 242334e4d8..71bf755069 100644 --- a/lib/libc/glibc/bits/timesize.h +++ b/lib/libc/glibc/bits/timesize.h @@ -1,5 +1,5 @@ /* Bit size of the time_t type at glibc build time, general case. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/bits/types/struct_sched_param.h b/lib/libc/glibc/bits/types/struct_sched_param.h index 8bf92c0fb0..db228a8d0a 100644 --- a/lib/libc/glibc/bits/types/struct_sched_param.h +++ b/lib/libc/glibc/bits/types/struct_sched_param.h @@ -1,5 +1,5 @@ /* Sched parameter structure. Generic version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_TYPES_STRUCT_SCHED_PARAM #define _BITS_TYPES_STRUCT_SCHED_PARAM 1 diff --git a/lib/libc/glibc/bits/typesizes.h b/lib/libc/glibc/bits/typesizes.h index 41c8924336..014c9aab21 100644 --- a/lib/libc/glibc/bits/typesizes.h +++ b/lib/libc/glibc/bits/typesizes.h @@ -1,5 +1,5 @@ /* bits/typesizes.h -- underlying types for *_t. Generic version. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_TYPES_H # error "Never include directly; use instead." @@ -72,8 +72,13 @@ /* And for rlim_t and rlim64_t. */ # define __RLIM_T_MATCHES_RLIM64_T 1 + +/* And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t. */ +# define __STATFS_MATCHES_STATFS64 1 #else # define __RLIM_T_MATCHES_RLIM64_T 0 + +# define __STATFS_MATCHES_STATFS64 0 #endif /* Number of descriptors that can fit in an `fd_set'. */ diff --git a/lib/libc/glibc/bits/uintn-identity.h b/lib/libc/glibc/bits/uintn-identity.h index 23824f9f77..f2fc48b63d 100644 --- a/lib/libc/glibc/bits/uintn-identity.h +++ b/lib/libc/glibc/bits/uintn-identity.h @@ -1,5 +1,5 @@ /* Inline functions to return unsigned integer values unchanged. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _NETINET_IN_H && !defined _ENDIAN_H # error "Never use directly; include or instead." diff --git a/lib/libc/glibc/bits/waitflags.h b/lib/libc/glibc/bits/waitflags.h index 45d8fb0164..a2f9646b22 100644 --- a/lib/libc/glibc/bits/waitflags.h +++ b/lib/libc/glibc/bits/waitflags.h @@ -1,5 +1,5 @@ /* Definitions of flag bits for `waitpid' et al. - Copyright (C) 1992-2019 Free Software Foundation, Inc. + Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_WAIT_H && !defined _STDLIB_H # error "Never include directly; use instead." diff --git a/lib/libc/glibc/bits/waitstatus.h b/lib/libc/glibc/bits/waitstatus.h index 9d08786c04..66d88a0be6 100644 --- a/lib/libc/glibc/bits/waitstatus.h +++ b/lib/libc/glibc/bits/waitstatus.h @@ -1,5 +1,5 @@ /* Definitions of status bits for `wait' et al. - Copyright (C) 1992-2019 Free Software Foundation, Inc. + Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_WAIT_H && !defined _STDLIB_H # error "Never include directly; use instead." diff --git a/lib/libc/glibc/csu/abi-note.S b/lib/libc/glibc/csu/abi-note.S index fa1f014a88..2b4b5f8824 100644 --- a/lib/libc/glibc/csu/abi-note.S +++ b/lib/libc/glibc/csu/abi-note.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -23,7 +23,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Define an ELF note identifying the operating-system ABI that the executable was created for. The ELF note information identifies a diff --git a/lib/libc/glibc/csu/elf-init.c b/lib/libc/glibc/csu/elf-init.c index 9d192dfca0..b713c8b0fb 100644 --- a/lib/libc/glibc/csu/elf-init.c +++ b/lib/libc/glibc/csu/elf-init.c @@ -1,5 +1,5 @@ /* Startup support for ELF initializers/finalizers in the main executable. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/debug/stack_chk_fail_local.c b/lib/libc/glibc/debug/stack_chk_fail_local.c index ae5aa181a3..5d6dc84e6b 100644 --- a/lib/libc/glibc/debug/stack_chk_fail_local.c +++ b/lib/libc/glibc/debug/stack_chk_fail_local.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2005-2019 Free Software Foundation, Inc. +/* Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -30,7 +30,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/elf/elf.h b/lib/libc/glibc/elf/elf.h index 7c6d6094ed..2549a177d6 100644 --- a/lib/libc/glibc/elf/elf.h +++ b/lib/libc/glibc/elf/elf.h @@ -1,5 +1,5 @@ /* This file defines standard ELF types, structures, and macros. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _ELF_H #define _ELF_H 1 @@ -1715,6 +1715,7 @@ typedef struct #define SHT_MIPS_EH_REGION 0x70000027 #define SHT_MIPS_XLATE_OLD 0x70000028 #define SHT_MIPS_PDR_EXCEPTION 0x70000029 +#define SHT_MIPS_XHASH 0x7000002b /* Legal values for sh_flags field of Elf32_Shdr. */ @@ -1962,7 +1963,9 @@ typedef struct in a PIE as it stores a relative offset from the address of the tag rather than an absolute address. */ #define DT_MIPS_RLD_MAP_REL 0x70000035 -#define DT_MIPS_NUM 0x36 +/* GNU-style hash table with xlat. */ +#define DT_MIPS_XHASH 0x70000036 +#define DT_MIPS_NUM 0x37 /* Legal values for DT_MIPS_FLAGS Elf32_Dyn entry. */ diff --git a/lib/libc/glibc/include/bits/endian.h b/lib/libc/glibc/include/bits/endian.h new file mode 100644 index 0000000000..ad614f1c1a --- /dev/null +++ b/lib/libc/glibc/include/bits/endian.h @@ -0,0 +1 @@ +#include diff --git a/lib/libc/glibc/include/features.h b/lib/libc/glibc/include/features.h index bf47d881dd..b6ff1e9b7b 100644 --- a/lib/libc/glibc/include/features.h +++ b/lib/libc/glibc/include/features.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _FEATURES_H #define _FEATURES_H 1 @@ -24,6 +24,7 @@ __STRICT_ANSI__ ISO Standard C. _ISOC99_SOURCE Extensions to ISO C89 from ISO C99. _ISOC11_SOURCE Extensions to ISO C99 from ISO C11. + _ISOC2X_SOURCE Extensions to ISO C99 from ISO C2X. __STDC_WANT_LIB_EXT2__ Extensions to ISO C99 from TR 27431-2:2010. __STDC_WANT_IEC_60559_BFP_EXT__ @@ -139,6 +140,7 @@ #undef __USE_GNU #undef __USE_FORTIFY_LEVEL #undef __KERNEL_STRICT_NAMES +#undef __GLIBC_USE_ISOC2X #undef __GLIBC_USE_DEPRECATED_GETS #undef __GLIBC_USE_DEPRECATED_SCANF @@ -195,6 +197,8 @@ # define _ISOC99_SOURCE 1 # undef _ISOC11_SOURCE # define _ISOC11_SOURCE 1 +# undef _ISOC2X_SOURCE +# define _ISOC2X_SOURCE 1 # undef _POSIX_SOURCE # define _POSIX_SOURCE 1 # undef _POSIX_C_SOURCE @@ -216,26 +220,37 @@ #if (defined _DEFAULT_SOURCE \ || (!defined __STRICT_ANSI__ \ && !defined _ISOC99_SOURCE && !defined _ISOC11_SOURCE \ + && !defined _ISOC2X_SOURCE \ && !defined _POSIX_SOURCE && !defined _POSIX_C_SOURCE \ && !defined _XOPEN_SOURCE)) # undef _DEFAULT_SOURCE # define _DEFAULT_SOURCE 1 #endif +/* This is to enable the ISO C2X extension. */ +#if (defined _ISOC2X_SOURCE \ + || (defined __STDC_VERSION__ && __STDC_VERSION__ > 201710L)) +# define __GLIBC_USE_ISOC2X 1 +#else +# define __GLIBC_USE_ISOC2X 0 +#endif + /* This is to enable the ISO C11 extension. */ -#if (defined _ISOC11_SOURCE \ +#if (defined _ISOC11_SOURCE || defined _ISOC2X_SOURCE \ || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 201112L)) # define __USE_ISOC11 1 #endif /* This is to enable the ISO C99 extension. */ -#if (defined _ISOC99_SOURCE || defined _ISOC11_SOURCE \ +#if (defined _ISOC99_SOURCE || defined _ISOC11_SOURCE \ + || defined _ISOC2X_SOURCE \ || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L)) # define __USE_ISOC99 1 #endif /* This is to enable the ISO C90 Amendment 1:1995 extension. */ -#if (defined _ISOC99_SOURCE || defined _ISOC11_SOURCE \ +#if (defined _ISOC99_SOURCE || defined _ISOC11_SOURCE \ + || defined _ISOC2X_SOURCE \ || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199409L)) # define __USE_ISOC95 1 #endif @@ -439,7 +454,7 @@ /* Major and minor version number of the GNU C library package. Use these macros to test for features in specific releases. */ #define __GLIBC__ 2 -#define __GLIBC_MINOR__ 30 +#define __GLIBC_MINOR__ 31 #define __GLIBC_PREREQ(maj, min) \ ((__GLIBC__ << 16) + __GLIBC_MINOR__ >= ((maj) << 16) + (min)) diff --git a/lib/libc/glibc/include/libc-pointer-arith.h b/lib/libc/glibc/include/libc-pointer-arith.h index c5390a9be4..b4d716c727 100644 --- a/lib/libc/glibc/include/libc-pointer-arith.h +++ b/lib/libc/glibc/include/libc-pointer-arith.h @@ -1,5 +1,5 @@ /* Helper macros for pointer arithmetic. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LIBC_POINTER_ARITH_H #define _LIBC_POINTER_ARITH_H 1 diff --git a/lib/libc/glibc/include/libc-symbols.h b/lib/libc/glibc/include/libc-symbols.h index b68ec4b7f5..685e20fdc0 100644 --- a/lib/libc/glibc/include/libc-symbols.h +++ b/lib/libc/glibc/include/libc-symbols.h @@ -1,6 +1,6 @@ /* Support macros for making weak and strong aliases for symbols, and for using symbol sets and linker warnings with GNU ld. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LIBC_SYMBOLS_H #define _LIBC_SYMBOLS_H 1 diff --git a/lib/libc/glibc/include/stap-probe.h b/lib/libc/glibc/include/stap-probe.h index 85f41c9162..3c24ac640e 100644 --- a/lib/libc/glibc/include/stap-probe.h +++ b/lib/libc/glibc/include/stap-probe.h @@ -1,5 +1,5 @@ /* Macros for defining Systemtap static probe points. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _STAP_PROBE_H #define _STAP_PROBE_H 1 diff --git a/lib/libc/glibc/include/stdc-predef.h b/lib/libc/glibc/include/stdc-predef.h index 5cc5eef22f..eaf0a6aea8 100644 --- a/lib/libc/glibc/include/stdc-predef.h +++ b/lib/libc/glibc/include/stdc-predef.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _STDC_PREDEF_H #define _STDC_PREDEF_H 1 diff --git a/lib/libc/glibc/include/stdlib.h b/lib/libc/glibc/include/stdlib.h index 114e12d255..1fab78aa16 100644 --- a/lib/libc/glibc/include/stdlib.h +++ b/lib/libc/glibc/include/stdlib.h @@ -202,9 +202,12 @@ libc_hidden_proto (____strtoll_l_internal) libc_hidden_proto (____strtoul_l_internal) libc_hidden_proto (____strtoull_l_internal) +#include libc_hidden_proto (strtof) libc_hidden_proto (strtod) +#if __LONG_DOUBLE_USES_FLOAT128 == 0 libc_hidden_proto (strtold) +#endif libc_hidden_proto (strtol) libc_hidden_proto (strtoll) libc_hidden_proto (strtoul) diff --git a/lib/libc/glibc/io/bits/statx.h b/lib/libc/glibc/io/bits/statx.h index b3147bfa8a..e63e6988c2 100644 --- a/lib/libc/glibc/io/bits/statx.h +++ b/lib/libc/glibc/io/bits/statx.h @@ -1,5 +1,5 @@ /* statx-related definitions and declarations. Generic version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* This interface is based on in Linux. */ diff --git a/lib/libc/glibc/io/fstat.c b/lib/libc/glibc/io/fstat.c index a25c108966..6ce077dc4a 100644 --- a/lib/libc/glibc/io/fstat.c +++ b/lib/libc/glibc/io/fstat.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -30,7 +30,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/io/fstat64.c b/lib/libc/glibc/io/fstat64.c index 9cc796c168..c4dd3acd60 100644 --- a/lib/libc/glibc/io/fstat64.c +++ b/lib/libc/glibc/io/fstat64.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -30,7 +30,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/io/fstatat.c b/lib/libc/glibc/io/fstatat.c index 57786b97ac..edc773487a 100644 --- a/lib/libc/glibc/io/fstatat.c +++ b/lib/libc/glibc/io/fstatat.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2005-2019 Free Software Foundation, Inc. +/* Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -30,7 +30,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/io/fstatat64.c b/lib/libc/glibc/io/fstatat64.c index 602ae9ebcc..b57133bd90 100644 --- a/lib/libc/glibc/io/fstatat64.c +++ b/lib/libc/glibc/io/fstatat64.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2005-2019 Free Software Foundation, Inc. +/* Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -30,7 +30,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/io/lstat.c b/lib/libc/glibc/io/lstat.c index 5c191376ee..7134741106 100644 --- a/lib/libc/glibc/io/lstat.c +++ b/lib/libc/glibc/io/lstat.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -30,7 +30,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/io/lstat64.c b/lib/libc/glibc/io/lstat64.c index 52591eea92..a890da71a8 100644 --- a/lib/libc/glibc/io/lstat64.c +++ b/lib/libc/glibc/io/lstat64.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -30,7 +30,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/io/mknod.c b/lib/libc/glibc/io/mknod.c index ca86d74e99..ac96829230 100644 --- a/lib/libc/glibc/io/mknod.c +++ b/lib/libc/glibc/io/mknod.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -30,7 +30,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/io/mknodat.c b/lib/libc/glibc/io/mknodat.c index dfe5935aa1..65c9f1aa9c 100644 --- a/lib/libc/glibc/io/mknodat.c +++ b/lib/libc/glibc/io/mknodat.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -30,7 +30,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/io/stat.c b/lib/libc/glibc/io/stat.c index bb59add17a..8c3cd877c8 100644 --- a/lib/libc/glibc/io/stat.c +++ b/lib/libc/glibc/io/stat.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -30,7 +30,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/io/stat64.c b/lib/libc/glibc/io/stat64.c index 1a00582294..8b6b662f3a 100644 --- a/lib/libc/glibc/io/stat64.c +++ b/lib/libc/glibc/io/stat64.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -30,7 +30,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/io/sys/stat.h b/lib/libc/glibc/io/sys/stat.h index 2de5eb65d9..ce014d03a5 100644 --- a/lib/libc/glibc/io/sys/stat.h +++ b/lib/libc/glibc/io/sys/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * POSIX Standard: 5.6 File Characteristics diff --git a/lib/libc/glibc/locale/bits/types/__locale_t.h b/lib/libc/glibc/locale/bits/types/__locale_t.h index 028dd05d0e..53e9a9c41d 100644 --- a/lib/libc/glibc/locale/bits/types/__locale_t.h +++ b/lib/libc/glibc/locale/bits/types/__locale_t.h @@ -1,5 +1,5 @@ /* Definition of struct __locale_struct and __locale_t. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 1997. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_TYPES___LOCALE_T_H #define _BITS_TYPES___LOCALE_T_H 1 diff --git a/lib/libc/glibc/locale/bits/types/locale_t.h b/lib/libc/glibc/locale/bits/types/locale_t.h index fb1e14e84b..6156631d75 100644 --- a/lib/libc/glibc/locale/bits/types/locale_t.h +++ b/lib/libc/glibc/locale/bits/types/locale_t.h @@ -1,5 +1,5 @@ /* Definition of locale_t. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_TYPES_LOCALE_T_H #define _BITS_TYPES_LOCALE_T_H 1 diff --git a/lib/libc/glibc/misc/sys/cdefs.h b/lib/libc/glibc/misc/sys/cdefs.h index f1bd994a10..ff7144f3f3 100644 --- a/lib/libc/glibc/misc/sys/cdefs.h +++ b/lib/libc/glibc/misc/sys/cdefs.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_CDEFS_H #define _SYS_CDEFS_H 1 @@ -412,14 +412,6 @@ # define __glibc_has_attribute(attr) 0 #endif -#ifdef __has_include -/* Do not use a function-like macro, so that __has_include can inhibit - macro expansion. */ -# define __glibc_has_include __has_include -#else -# define __glibc_has_include(header) 0 -#endif - #if (!defined _Noreturn \ && (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) < 201112 \ && !__GNUC_PREREQ (4,7)) diff --git a/lib/libc/glibc/misc/sys/select.h b/lib/libc/glibc/misc/sys/select.h index 8b10702bdc..29d011c2d5 100644 --- a/lib/libc/glibc/misc/sys/select.h +++ b/lib/libc/glibc/misc/sys/select.h @@ -1,5 +1,5 @@ /* `fd_set' type and related macros, and `select'/`pselect' declarations. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* POSIX 1003.1g: 6.2 Select from File Descriptor Sets */ diff --git a/lib/libc/glibc/nptl/pthread_atfork.c b/lib/libc/glibc/nptl/pthread_atfork.c index 70a2273513..bfb4af9053 100644 --- a/lib/libc/glibc/nptl/pthread_atfork.c +++ b/lib/libc/glibc/nptl/pthread_atfork.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper , 2002. @@ -31,18 +31,17 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ extern int __pthread_atfork (void (*prepare) (void), void (*parent) (void), - void (*child) (void)); + void (*child) (void)); extern int __register_atfork (void (*__prepare) (void), - void (*__parent) (void), - void (*__child) (void), - void *dso_handle); + void (*__parent) (void), + void (*__child) (void), + void *dso_handle); libc_hidden_proto (__register_atfork) extern void *__dso_handle __attribute__ ((__visibility__ ("hidden"))); - /* Hide the symbol so that no definition but the one locally in the executable or DSO is used. */ int diff --git a/lib/libc/glibc/posix/bits/cpu-set.h b/lib/libc/glibc/posix/bits/cpu-set.h index b0bfe7963a..427a59975f 100644 --- a/lib/libc/glibc/posix/bits/cpu-set.h +++ b/lib/libc/glibc/posix/bits/cpu-set.h @@ -1,6 +1,6 @@ /* Definition of the cpu_set_t structure used by the POSIX 1003.1b-1993 scheduling interface. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_CPU_SET_H #define _BITS_CPU_SET_H 1 diff --git a/lib/libc/glibc/posix/bits/types.h b/lib/libc/glibc/posix/bits/types.h index cb737caff0..adba926b45 100644 --- a/lib/libc/glibc/posix/bits/types.h +++ b/lib/libc/glibc/posix/bits/types.h @@ -1,5 +1,5 @@ /* bits/types.h -- definitions of __*_t types underlying *_t types. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * Never include this file directly; use instead. diff --git a/lib/libc/glibc/posix/sys/types.h b/lib/libc/glibc/posix/sys/types.h index 0e37b1ce6a..c9241e40b4 100644 --- a/lib/libc/glibc/posix/sys/types.h +++ b/lib/libc/glibc/posix/sys/types.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * POSIX Standard: 2.6 Primitive System Data Types diff --git a/lib/libc/glibc/signal/signal.h b/lib/libc/glibc/signal/signal.h index 4c0de7f6ce..40825e95ec 100644 --- a/lib/libc/glibc/signal/signal.h +++ b/lib/libc/glibc/signal/signal.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * ISO C99 Standard: 7.14 Signal handling diff --git a/lib/libc/glibc/stdlib/alloca.h b/lib/libc/glibc/stdlib/alloca.h index ff85901357..bd44688720 100644 --- a/lib/libc/glibc/stdlib/alloca.h +++ b/lib/libc/glibc/stdlib/alloca.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _ALLOCA_H #define _ALLOCA_H 1 diff --git a/lib/libc/glibc/stdlib/at_quick_exit.c b/lib/libc/glibc/stdlib/at_quick_exit.c index 6b89428f30..5176f5e5fd 100644 --- a/lib/libc/glibc/stdlib/at_quick_exit.c +++ b/lib/libc/glibc/stdlib/at_quick_exit.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -30,7 +30,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ extern void *__dso_handle __attribute__ ((__visibility__ ("hidden"))); extern int __cxa_at_quick_exit (void (*func) (void *), void *d); diff --git a/lib/libc/glibc/stdlib/atexit.c b/lib/libc/glibc/stdlib/atexit.c index fcfab843ef..181101de38 100644 --- a/lib/libc/glibc/stdlib/atexit.c +++ b/lib/libc/glibc/stdlib/atexit.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -30,7 +30,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ extern int __cxa_atexit (void (*func) (void *), void *arg, void *d); libc_hidden_proto (__cxa_atexit); diff --git a/lib/libc/glibc/stdlib/bits/stdlib-float.h b/lib/libc/glibc/stdlib/bits/stdlib-float.h index b6f4877cf6..4a414ae66c 100644 --- a/lib/libc/glibc/stdlib/bits/stdlib-float.h +++ b/lib/libc/glibc/stdlib/bits/stdlib-float.h @@ -1,5 +1,5 @@ /* Floating-point inline functions for stdlib.h. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _STDLIB_H # error "Never use directly; include instead." diff --git a/lib/libc/glibc/stdlib/exit.h b/lib/libc/glibc/stdlib/exit.h index 6fab49c94f..6010828148 100644 --- a/lib/libc/glibc/stdlib/exit.h +++ b/lib/libc/glibc/stdlib/exit.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _EXIT_H #define _EXIT_H 1 diff --git a/lib/libc/glibc/stdlib/stdlib.h b/lib/libc/glibc/stdlib/stdlib.h index a9fd989d39..e3470631e1 100644 --- a/lib/libc/glibc/stdlib/stdlib.h +++ b/lib/libc/glibc/stdlib/stdlib.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * ISO C99 Standard: 7.20 General utilities @@ -208,7 +208,7 @@ extern unsigned long long int strtoull (const char *__restrict __nptr, #endif /* ISO C99 or use MISC. */ /* Convert a floating-point number to a string. */ -#if __GLIBC_USE (IEC_60559_BFP_EXT) +#if __GLIBC_USE (IEC_60559_BFP_EXT_C2X) extern int strfromd (char *__dest, size_t __size, const char *__format, double __f) __THROW __nonnull ((3)); diff --git a/lib/libc/glibc/string/bits/endian.h b/lib/libc/glibc/string/bits/endian.h new file mode 100644 index 0000000000..1892b999d1 --- /dev/null +++ b/lib/libc/glibc/string/bits/endian.h @@ -0,0 +1,49 @@ +/* Endian macros for string.h functions + Copyright (C) 1992-2020 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef _BITS_ENDIAN_H +#define _BITS_ENDIAN_H 1 + +/* Definitions for byte order, according to significance of bytes, + from low addresses to high addresses. The value is what you get by + putting '4' in the most significant byte, '3' in the second most + significant byte, '2' in the second least significant byte, and '1' + in the least significant byte, and then writing down one digit for + each byte, starting with the byte at the lowest address at the left, + and proceeding to the byte with the highest address at the right. */ + +#define __LITTLE_ENDIAN 1234 +#define __BIG_ENDIAN 4321 +#define __PDP_ENDIAN 3412 + +/* This file defines `__BYTE_ORDER' for the particular machine. */ +#include + +/* Some machines may need to use a different endianness for floating point + values. */ +#ifndef __FLOAT_WORD_ORDER +# define __FLOAT_WORD_ORDER __BYTE_ORDER +#endif + +#if __BYTE_ORDER == __LITTLE_ENDIAN +# define __LONG_LONG_PAIR(HI, LO) LO, HI +#elif __BYTE_ORDER == __BIG_ENDIAN +# define __LONG_LONG_PAIR(HI, LO) HI, LO +#endif + +#endif /* bits/endian.h */ diff --git a/lib/libc/glibc/string/endian.h b/lib/libc/glibc/string/endian.h index e62b735625..0256ee4446 100644 --- a/lib/libc/glibc/string/endian.h +++ b/lib/libc/glibc/string/endian.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,48 +13,23 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _ENDIAN_H #define _ENDIAN_H 1 #include -/* Definitions for byte order, according to significance of bytes, - from low addresses to high addresses. The value is what you get by - putting '4' in the most significant byte, '3' in the second most - significant byte, '2' in the second least significant byte, and '1' - in the least significant byte, and then writing down one digit for - each byte, starting with the byte at the lowest address at the left, - and proceeding to the byte with the highest address at the right. */ - -#define __LITTLE_ENDIAN 1234 -#define __BIG_ENDIAN 4321 -#define __PDP_ENDIAN 3412 - -/* This file defines `__BYTE_ORDER' for the particular machine. */ +/* Get the definitions of __*_ENDIAN, __BYTE_ORDER, and __FLOAT_WORD_ORDER. */ #include -/* Some machines may need to use a different endianness for floating point - values. */ -#ifndef __FLOAT_WORD_ORDER -# define __FLOAT_WORD_ORDER __BYTE_ORDER -#endif - -#ifdef __USE_MISC +#ifdef __USE_MISC # define LITTLE_ENDIAN __LITTLE_ENDIAN # define BIG_ENDIAN __BIG_ENDIAN # define PDP_ENDIAN __PDP_ENDIAN # define BYTE_ORDER __BYTE_ORDER #endif -#if __BYTE_ORDER == __LITTLE_ENDIAN -# define __LONG_LONG_PAIR(HI, LO) LO, HI -#elif __BYTE_ORDER == __BIG_ENDIAN -# define __LONG_LONG_PAIR(HI, LO) HI, LO -#endif - - #if defined __USE_MISC && !defined __ASSEMBLER__ /* Conversion interfaces. */ # include diff --git a/lib/libc/glibc/sysdeps/aarch64/bits/endian.h b/lib/libc/glibc/sysdeps/aarch64/bits/endian.h deleted file mode 100644 index c0a40e082a..0000000000 --- a/lib/libc/glibc/sysdeps/aarch64/bits/endian.h +++ /dev/null @@ -1,30 +0,0 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. - - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public License as - published by the Free Software Foundation; either version 2.1 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -/* AArch64 can be either big or little endian. */ -#ifdef __AARCH64EB__ -# define __BYTE_ORDER __BIG_ENDIAN -#else -# define __BYTE_ORDER __LITTLE_ENDIAN -#endif - -#define __FLOAT_WORD_ORDER __BYTE_ORDER diff --git a/lib/libc/glibc/sysdeps/aarch64/bits/endianness.h b/lib/libc/glibc/sysdeps/aarch64/bits/endianness.h new file mode 100644 index 0000000000..300ebc8f9c --- /dev/null +++ b/lib/libc/glibc/sysdeps/aarch64/bits/endianness.h @@ -0,0 +1,15 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* AArch64 has selectable endianness. */ +#ifdef __AARCH64EB__ +# define __BYTE_ORDER __BIG_ENDIAN +#else +# define __BYTE_ORDER __LITTLE_ENDIAN +#endif + +#endif /* bits/endianness.h */ diff --git a/lib/libc/glibc/sysdeps/aarch64/crti.S b/lib/libc/glibc/sysdeps/aarch64/crti.S index d4e7dfcf5c..1728eac37a 100644 --- a/lib/libc/glibc/sysdeps/aarch64/crti.S +++ b/lib/libc/glibc/sysdeps/aarch64/crti.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for AArch64. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -32,7 +32,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* crti.S puts a function prologue at the beginning of the .init and .fini sections and defines global symbols for those addresses, so diff --git a/lib/libc/glibc/sysdeps/aarch64/crtn.S b/lib/libc/glibc/sysdeps/aarch64/crtn.S index 363f752460..c3e97cc449 100644 --- a/lib/libc/glibc/sysdeps/aarch64/crtn.S +++ b/lib/libc/glibc/sysdeps/aarch64/crtn.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for AArch64. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -32,7 +32,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* crtn.S puts function epilogues in the .init and .fini sections corresponding to the prologues in crti.S. */ diff --git a/lib/libc/glibc/sysdeps/aarch64/dl-sysdep.h b/lib/libc/glibc/sysdeps/aarch64/dl-sysdep.h index 0db7125fbe..a4403d5f0d 100644 --- a/lib/libc/glibc/sysdeps/aarch64/dl-sysdep.h +++ b/lib/libc/glibc/sysdeps/aarch64/dl-sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include_next diff --git a/lib/libc/glibc/sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h b/lib/libc/glibc/sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h index 8a2a5155db..b0816653d6 100644 --- a/lib/libc/glibc/sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h +++ b/lib/libc/glibc/sysdeps/aarch64/nptl/bits/pthreadtypes-arch.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,12 +14,12 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_PTHREADTYPES_ARCH_H #define _BITS_PTHREADTYPES_ARCH_H 1 -#include +#include #ifdef __ILP32__ # define __SIZEOF_PTHREAD_ATTR_T 32 @@ -41,31 +41,7 @@ #define __SIZEOF_PTHREAD_COND_T 48 #define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 -/* Definitions for internal mutex struct. */ -#define __PTHREAD_COMPAT_PADDING_MID -#define __PTHREAD_COMPAT_PADDING_END -#define __PTHREAD_MUTEX_LOCK_ELISION 0 -#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 0 -#define __PTHREAD_MUTEX_USE_UNION 0 - #define __LOCK_ALIGNMENT #define __ONCE_ALIGNMENT -struct __pthread_rwlock_arch_t -{ - unsigned int __readers; - unsigned int __writers; - unsigned int __wrphase_futex; - unsigned int __writers_futex; - unsigned int __pad3; - unsigned int __pad4; - int __cur_writer; - int __shared; - unsigned long int __pad1; - unsigned long int __pad2; - unsigned int __flags; -}; - -#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 - #endif /* bits/pthreadtypes.h */ diff --git a/lib/libc/glibc/sysdeps/aarch64/start.S b/lib/libc/glibc/sysdeps/aarch64/start.S index f5e9b9c223..d96cf57e2d 100644 --- a/lib/libc/glibc/sysdeps/aarch64/start.S +++ b/lib/libc/glibc/sysdeps/aarch64/start.S @@ -1,4 +1,4 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/aarch64/sysdep.h b/lib/libc/glibc/sysdeps/aarch64/sysdep.h index d3ff685895..604c489170 100644 --- a/lib/libc/glibc/sysdeps/aarch64/sysdep.h +++ b/lib/libc/glibc/sysdeps/aarch64/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _AARCH64_SYSDEP_H #define _AARCH64_SYSDEP_H diff --git a/lib/libc/glibc/sysdeps/alpha/bits/endian.h b/lib/libc/glibc/sysdeps/alpha/bits/endian.h deleted file mode 100644 index 8a16e14e24..0000000000 --- a/lib/libc/glibc/sysdeps/alpha/bits/endian.h +++ /dev/null @@ -1,7 +0,0 @@ -/* Alpha is little-endian. */ - -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -#define __BYTE_ORDER __LITTLE_ENDIAN diff --git a/lib/libc/glibc/sysdeps/alpha/bits/endianness.h b/lib/libc/glibc/sysdeps/alpha/bits/endianness.h new file mode 100644 index 0000000000..69f9a147f6 --- /dev/null +++ b/lib/libc/glibc/sysdeps/alpha/bits/endianness.h @@ -0,0 +1,11 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* Alpha is little-endian. */ +#define __BYTE_ORDER __LITTLE_ENDIAN + +#endif /* bits/endianness.h */ diff --git a/lib/libc/glibc/sysdeps/alpha/crti.S b/lib/libc/glibc/sysdeps/alpha/crti.S index 05b62a147d..da47441d10 100644 --- a/lib/libc/glibc/sysdeps/alpha/crti.S +++ b/lib/libc/glibc/sysdeps/alpha/crti.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for Alpha. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* crti.S puts a function prologue at the beginning of the .init and .fini sections and defines global symbols for those addresses, so diff --git a/lib/libc/glibc/sysdeps/alpha/crtn.S b/lib/libc/glibc/sysdeps/alpha/crtn.S index cdb4d1c54d..eda2394bd2 100644 --- a/lib/libc/glibc/sysdeps/alpha/crtn.S +++ b/lib/libc/glibc/sysdeps/alpha/crtn.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for Alpha. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* crtn.S puts function epilogues in the .init and .fini sections corresponding to the prologues in crti.S. */ diff --git a/lib/libc/glibc/sysdeps/alpha/dl-sysdep.h b/lib/libc/glibc/sysdeps/alpha/dl-sysdep.h index f8c0029002..2d3edc7998 100644 --- a/lib/libc/glibc/sysdeps/alpha/dl-sysdep.h +++ b/lib/libc/glibc/sysdeps/alpha/dl-sysdep.h @@ -1,5 +1,5 @@ /* System-specific settings for dynamic linker code. Alpha version. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #include_next diff --git a/lib/libc/glibc/sysdeps/alpha/start.S b/lib/libc/glibc/sysdeps/alpha/start.S index 85e4156010..a59898c4c0 100644 --- a/lib/libc/glibc/sysdeps/alpha/start.S +++ b/lib/libc/glibc/sysdeps/alpha/start.S @@ -1,5 +1,5 @@ /* Startup code for Alpha/ELF. - Copyright (C) 1993-2019 Free Software Foundation, Inc. + Copyright (C) 1993-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Richard Henderson @@ -32,7 +32,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/arm/bits/endian.h b/lib/libc/glibc/sysdeps/arm/bits/endian.h deleted file mode 100644 index f49f6ab1c9..0000000000 --- a/lib/libc/glibc/sysdeps/arm/bits/endian.h +++ /dev/null @@ -1,10 +0,0 @@ -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -/* ARM can be either big or little endian. */ -#ifdef __ARMEB__ -#define __BYTE_ORDER __BIG_ENDIAN -#else -#define __BYTE_ORDER __LITTLE_ENDIAN -#endif diff --git a/lib/libc/glibc/sysdeps/arm/bits/endianness.h b/lib/libc/glibc/sysdeps/arm/bits/endianness.h new file mode 100644 index 0000000000..2d671fff66 --- /dev/null +++ b/lib/libc/glibc/sysdeps/arm/bits/endianness.h @@ -0,0 +1,15 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* ARM has selectable endianness. */ +#ifdef __ARMEB__ +#define __BYTE_ORDER __BIG_ENDIAN +#else +#define __BYTE_ORDER __LITTLE_ENDIAN +#endif + +#endif /* bits/endianness.h */ diff --git a/lib/libc/glibc/sysdeps/arm/crti.S b/lib/libc/glibc/sysdeps/arm/crti.S index 26dbba66a3..8169783267 100644 --- a/lib/libc/glibc/sysdeps/arm/crti.S +++ b/lib/libc/glibc/sysdeps/arm/crti.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for ARM. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* crti.S puts a function prologue at the beginning of the .init and .fini sections and defines global symbols for those addresses, so diff --git a/lib/libc/glibc/sysdeps/arm/crtn.S b/lib/libc/glibc/sysdeps/arm/crtn.S index 8f91c8d88b..d60f9f05de 100644 --- a/lib/libc/glibc/sysdeps/arm/crtn.S +++ b/lib/libc/glibc/sysdeps/arm/crtn.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for ARM. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* Always build .init and .fini sections in ARM mode. */ #define NO_THUMB diff --git a/lib/libc/glibc/sysdeps/arm/dl-sysdep.h b/lib/libc/glibc/sysdeps/arm/dl-sysdep.h index 0cdb5efb07..6acfd62f01 100644 --- a/lib/libc/glibc/sysdeps/arm/dl-sysdep.h +++ b/lib/libc/glibc/sysdeps/arm/dl-sysdep.h @@ -1,5 +1,5 @@ /* System-specific settings for dynamic linker code. Alpha version. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #include_next diff --git a/lib/libc/glibc/sysdeps/arm/start.S b/lib/libc/glibc/sysdeps/arm/start.S index a05f8a4651..2ff56179d2 100644 --- a/lib/libc/glibc/sysdeps/arm/start.S +++ b/lib/libc/glibc/sysdeps/arm/start.S @@ -1,5 +1,5 @@ /* Startup code for ARM & ELF - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* This is the canonical entry point, usually the first thing in the text segment. diff --git a/lib/libc/glibc/sysdeps/arm/sysdep.h b/lib/libc/glibc/sysdeps/arm/sysdep.h index b283ce9600..5fff50dbfa 100644 --- a/lib/libc/glibc/sysdeps/arm/sysdep.h +++ b/lib/libc/glibc/sysdeps/arm/sysdep.h @@ -1,5 +1,5 @@ /* Assembler macros for ARM. - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #include #include diff --git a/lib/libc/glibc/sysdeps/generic/dl-dtprocnum.h b/lib/libc/glibc/sysdeps/generic/dl-dtprocnum.h index 086b405310..27fc351f4f 100644 --- a/lib/libc/glibc/sysdeps/generic/dl-dtprocnum.h +++ b/lib/libc/glibc/sysdeps/generic/dl-dtprocnum.h @@ -1,5 +1,5 @@ /* Configuration of lookup functions. - Copyright (C) 2000-2019 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Number of extra dynamic section entries for this architecture. By default there are none. */ diff --git a/lib/libc/glibc/sysdeps/generic/dl-sysdep.h b/lib/libc/glibc/sysdeps/generic/dl-sysdep.h index 34fbffe22d..d9e998dfc0 100644 --- a/lib/libc/glibc/sysdeps/generic/dl-sysdep.h +++ b/lib/libc/glibc/sysdeps/generic/dl-sysdep.h @@ -1,5 +1,5 @@ /* System-specific settings for dynamic linker code. Generic version. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* No multiple inclusion protection need here because it's just macros. We don't want to use _DL_SYSDEP_H in case we are #include_next'd. */ diff --git a/lib/libc/glibc/sysdeps/generic/dwarf2.h b/lib/libc/glibc/sysdeps/generic/dwarf2.h index 79f2c1c09b..4c7de0d873 100644 --- a/lib/libc/glibc/sysdeps/generic/dwarf2.h +++ b/lib/libc/glibc/sysdeps/generic/dwarf2.h @@ -1,6 +1,6 @@ /* Declarations and definitions of codes relating to the DWARF2 symbolic debugging information format. - Copyright (C) 1992-2019 Free Software Foundation, Inc. + Copyright (C) 1992-2020 Free Software Foundation, Inc. Contributed by Gary Funck (gary@intrepid.com). Derived from the DWARF 1 implementation written by Ron Guilmette (rfg@monkeys.com). @@ -18,7 +18,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _DWARF2_H #define _DWARF2_H 1 diff --git a/lib/libc/glibc/sysdeps/generic/libc-lock.h b/lib/libc/glibc/sysdeps/generic/libc-lock.h index 9752ba1b6f..7f184f942d 100644 --- a/lib/libc/glibc/sysdeps/generic/libc-lock.h +++ b/lib/libc/glibc/sysdeps/generic/libc-lock.h @@ -1,5 +1,5 @@ /* libc-internal interface for mutex locks. Stub version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LIBC_LOCK_H #define _LIBC_LOCK_H 1 diff --git a/lib/libc/glibc/sysdeps/generic/single-thread.h b/lib/libc/glibc/sysdeps/generic/single-thread.h index 0a1520ec49..41673c0e06 100644 --- a/lib/libc/glibc/sysdeps/generic/single-thread.h +++ b/lib/libc/glibc/sysdeps/generic/single-thread.h @@ -1,5 +1,5 @@ /* Single thread optimization, generic version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,11 +14,12 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SINGLE_THREAD_H #define _SINGLE_THREAD_H #define SINGLE_THREAD_P (0) +#define RTLD_SINGLE_THREAD_P (0) #endif /* _SINGLE_THREAD_H */ diff --git a/lib/libc/glibc/sysdeps/generic/sysdep.h b/lib/libc/glibc/sysdeps/generic/sysdep.h index 6580929669..2788092112 100644 --- a/lib/libc/glibc/sysdeps/generic/sysdep.h +++ b/lib/libc/glibc/sysdeps/generic/sysdep.h @@ -1,5 +1,5 @@ /* Generic asm macros used on many machines. - Copyright (C) 1991-2019 Free Software Foundation, Inc. + Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef C_LABEL diff --git a/lib/libc/glibc/sysdeps/generic/tls.h b/lib/libc/glibc/sysdeps/generic/tls.h index 270adef3e1..646427ff74 100644 --- a/lib/libc/glibc/sysdeps/generic/tls.h +++ b/lib/libc/glibc/sysdeps/generic/tls.h @@ -1,5 +1,5 @@ /* Definition for thread-local data handling. Generic version. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* An architecture-specific version of this file has to defined a number of symbols: diff --git a/lib/libc/glibc/sysdeps/hppa/bits/endian.h b/lib/libc/glibc/sysdeps/hppa/bits/endian.h deleted file mode 100644 index 585db0c0fa..0000000000 --- a/lib/libc/glibc/sysdeps/hppa/bits/endian.h +++ /dev/null @@ -1,7 +0,0 @@ -/* hppa1.1 big-endian. */ - -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -#define __BYTE_ORDER __BIG_ENDIAN diff --git a/lib/libc/glibc/sysdeps/hppa/bits/endianness.h b/lib/libc/glibc/sysdeps/hppa/bits/endianness.h new file mode 100644 index 0000000000..96fd5ae5ef --- /dev/null +++ b/lib/libc/glibc/sysdeps/hppa/bits/endianness.h @@ -0,0 +1,11 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* HP-PA is big-endian. */ +#define __BYTE_ORDER __BIG_ENDIAN + +#endif /* bits/endianness.h */ diff --git a/lib/libc/glibc/sysdeps/hppa/crti.S b/lib/libc/glibc/sysdeps/hppa/crti.S index 8daa5865b3..b3b0c38e52 100644 --- a/lib/libc/glibc/sysdeps/hppa/crti.S +++ b/lib/libc/glibc/sysdeps/hppa/crti.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for HPPA - Copyright (C) 2000-2019 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* crti.S puts a function prologue at the beginning of the .init and .fini sections and defines global symbols for those addresses, so diff --git a/lib/libc/glibc/sysdeps/hppa/crtn.S b/lib/libc/glibc/sysdeps/hppa/crtn.S index ad00a5285f..e2c0cba7e2 100644 --- a/lib/libc/glibc/sysdeps/hppa/crtn.S +++ b/lib/libc/glibc/sysdeps/hppa/crtn.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for HPPA - Copyright (C) 2000-2019 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/hppa/nptl/bits/pthreadtypes-arch.h b/lib/libc/glibc/sysdeps/hppa/nptl/bits/pthreadtypes-arch.h index 5d74f63187..20151dc763 100644 --- a/lib/libc/glibc/sysdeps/hppa/nptl/bits/pthreadtypes-arch.h +++ b/lib/libc/glibc/sysdeps/hppa/nptl/bits/pthreadtypes-arch.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2005-2019 Free Software Foundation, Inc. +/* Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_PTHREADTYPES_ARCH_H #define _BITS_PTHREADTYPES_ARCH_H 1 @@ -40,52 +40,7 @@ #define __SIZEOF_PTHREAD_RWLOCK_T 64 #define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 -/* The old 4-word 16-byte aligned lock. This is initalized - to all ones by the Linuxthreads PTHREAD_MUTEX_INITIALIZER. - Unused in NPTL. */ -#define __PTHREAD_COMPAT_PADDING_MID int __compat_padding[4]; -/* Two more words are left before the NPTL - pthread_mutex_t is larger than Linuxthreads. */ -#define __PTHREAD_COMPAT_PADDING_END int __reserved[2]; -#define __PTHREAD_MUTEX_LOCK_ELISION 0 -#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 1 -#define __PTHREAD_MUTEX_USE_UNION 1 - #define __LOCK_ALIGNMENT __attribute__ ((__aligned__(16))) #define __ONCE_ALIGNMENT -struct __pthread_rwlock_arch_t -{ - /* In the old Linuxthreads pthread_rwlock_t, this is the - start of the 4-word 16-byte aligned lock structure. The - next four words are all set to 1 by the Linuxthreads - PTHREAD_RWLOCK_INITIALIZER. We ignore them in NPTL. */ - int __compat_padding[4] __attribute__ ((__aligned__(16))); - unsigned int __readers; - unsigned int __writers; - unsigned int __wrphase_futex; - unsigned int __writers_futex; - unsigned int __pad3; - unsigned int __pad4; - int __cur_writer; - /* An unused word, reserved for future use. It was added - to maintain the location of the flags from the Linuxthreads - layout of this structure. */ - int __reserved1; - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned char __pad2; - unsigned char __pad1; - unsigned char __shared; - unsigned char __flags; - /* The NPTL pthread_rwlock_t is 4 words smaller than the - Linuxthreads version. One word is in the middle of the - structure, the other three are at the end. */ - int __reserved2; - int __reserved3; - int __reserved4; -}; - -#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 - #endif /* bits/pthreadtypes.h */ diff --git a/lib/libc/glibc/sysdeps/hppa/start.S b/lib/libc/glibc/sysdeps/hppa/start.S index 00c84494fc..c725f002dc 100644 --- a/lib/libc/glibc/sysdeps/hppa/start.S +++ b/lib/libc/glibc/sysdeps/hppa/start.S @@ -1,5 +1,5 @@ /* ELF startup code for HPPA. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ .import main, code .import $global$, data diff --git a/lib/libc/glibc/sysdeps/hppa/sysdep.h b/lib/libc/glibc/sysdeps/hppa/sysdep.h index a38a921f4f..72e72bbc06 100644 --- a/lib/libc/glibc/sysdeps/hppa/sysdep.h +++ b/lib/libc/glibc/sysdeps/hppa/sysdep.h @@ -1,5 +1,5 @@ /* Assembler macros for HP/PA. - Copyright (C) 1999-2019 Free Software Foundation, Inc. + Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper, , August 1999. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/htl/bits/pthread.h b/lib/libc/glibc/sysdeps/htl/bits/pthread.h index 5ecb634d1c..bedb815108 100644 --- a/lib/libc/glibc/sysdeps/htl/bits/pthread.h +++ b/lib/libc/glibc/sysdeps/htl/bits/pthread.h @@ -1,5 +1,5 @@ /* Pthread data structures. Generic version. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_PTHREAD_H #define _BITS_PTHREAD_H 1 diff --git a/lib/libc/glibc/sysdeps/htl/bits/thread-shared-types.h b/lib/libc/glibc/sysdeps/htl/bits/thread-shared-types.h index e5fa702f55..c280f2e182 100644 --- a/lib/libc/glibc/sysdeps/htl/bits/thread-shared-types.h +++ b/lib/libc/glibc/sysdeps/htl/bits/thread-shared-types.h @@ -1,5 +1,5 @@ /* Common threading primitives definitions for both POSIX and C11. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _THREAD_SHARED_TYPES_H #define _THREAD_SHARED_TYPES_H 1 diff --git a/lib/libc/glibc/sysdeps/htl/libc-lockP.h b/lib/libc/glibc/sysdeps/htl/libc-lockP.h index 85d8610269..4ba3930a13 100644 --- a/lib/libc/glibc/sysdeps/htl/libc-lockP.h +++ b/lib/libc/glibc/sysdeps/htl/libc-lockP.h @@ -1,5 +1,5 @@ /* Private libc-internal interface for mutex locks. - Copyright (C) 2015-2019 Free Software Foundation, Inc. + Copyright (C) 2015-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; see the file COPYING.LIB. If - not, see . */ + not, see . */ #ifndef _BITS_LIBC_LOCKP_H #define _BITS_LIBC_LOCKP_H 1 @@ -112,6 +112,8 @@ extern int __pthread_rwlock_unlock (pthread_rwlock_t *__rwlock); extern int __pthread_key_create (pthread_key_t *__key, void (*__destr_function) (void *)); +extern int __pthread_key_delete (pthread_key_t __key); + extern int __pthread_setspecific (pthread_key_t __key, const void *__pointer); diff --git a/lib/libc/glibc/sysdeps/htl/pthread.h b/lib/libc/glibc/sysdeps/htl/pthread.h index a8205519f2..3216860493 100644 --- a/lib/libc/glibc/sysdeps/htl/pthread.h +++ b/lib/libc/glibc/sysdeps/htl/pthread.h @@ -1,5 +1,5 @@ /* Posix threads. Hurd version. - Copyright (C) 2000-2019 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * POSIX Threads Extension: ??? diff --git a/lib/libc/glibc/sysdeps/i386/crti.S b/lib/libc/glibc/sysdeps/i386/crti.S index 65357682a0..f86ff63967 100644 --- a/lib/libc/glibc/sysdeps/i386/crti.S +++ b/lib/libc/glibc/sysdeps/i386/crti.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for x86. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* crti.S puts a function prologue at the beginning of the .init and .fini sections and defines global symbols for those addresses, so diff --git a/lib/libc/glibc/sysdeps/i386/crtn.S b/lib/libc/glibc/sysdeps/i386/crtn.S index e7921af6d2..727390605a 100644 --- a/lib/libc/glibc/sysdeps/i386/crtn.S +++ b/lib/libc/glibc/sysdeps/i386/crtn.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for x86. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* crtn.S puts function epilogues in the .init and .fini sections corresponding to the prologues in crti.S. */ diff --git a/lib/libc/glibc/sysdeps/i386/htl/bits/pthreadtypes-arch.h b/lib/libc/glibc/sysdeps/i386/htl/bits/pthreadtypes-arch.h index 60f524fb74..17568fb536 100644 --- a/lib/libc/glibc/sysdeps/i386/htl/bits/pthreadtypes-arch.h +++ b/lib/libc/glibc/sysdeps/i386/htl/bits/pthreadtypes-arch.h @@ -1,5 +1,5 @@ /* Machine-specific pthread type layouts. Hurd i386 version. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,9 +14,23 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_PTHREADTYPES_ARCH_H #define _BITS_PTHREADTYPES_ARCH_H 1 +#define __SIZEOF_PTHREAD_MUTEX_T 32 +#define __SIZEOF_PTHREAD_ATTR_T 32 +#define __SIZEOF_PTHREAD_RWLOCK_T 28 +#define __SIZEOF_PTHREAD_BARRIER_T 24 +#define __SIZEOF_PTHREAD_MUTEXATTR_T 16 +#define __SIZEOF_PTHREAD_COND_T 20 +#define __SIZEOF_PTHREAD_CONDATTR_T 8 +#define __SIZEOF_PTHREAD_RWLOCKATTR_T 4 +#define __SIZEOF_PTHREAD_BARRIERATTR_T 4 +#define __SIZEOF_PTHREAD_ONCE_T 8 + +#define __LOCK_ALIGNMENT +#define __ONCE_ALIGNMENT + #endif /* bits/pthreadtypes.h */ diff --git a/lib/libc/glibc/sysdeps/i386/start.S b/lib/libc/glibc/sysdeps/i386/start.S index 202a5763f7..c57b25f055 100644 --- a/lib/libc/glibc/sysdeps/i386/start.S +++ b/lib/libc/glibc/sysdeps/i386/start.S @@ -1,5 +1,5 @@ /* Startup code compliant to the ELF i386 ABI. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* This is the canonical entry point, usually the first thing in the text segment. The SVR4/i386 ABI (pages 3-31, 3-32) says that when the entry diff --git a/lib/libc/glibc/sysdeps/i386/symbol-hacks.h b/lib/libc/glibc/sysdeps/i386/symbol-hacks.h index a55e5ea90d..679002ba35 100644 --- a/lib/libc/glibc/sysdeps/i386/symbol-hacks.h +++ b/lib/libc/glibc/sysdeps/i386/symbol-hacks.h @@ -1,5 +1,5 @@ /* Hacks needed for symbol manipulation. i386 version. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/i386/sysdep.h b/lib/libc/glibc/sysdeps/i386/sysdep.h index 749b55b077..b4bcd8fb6c 100644 --- a/lib/libc/glibc/sysdeps/i386/sysdep.h +++ b/lib/libc/glibc/sysdeps/i386/sysdep.h @@ -1,5 +1,5 @@ /* Assembler macros for i386. - Copyright (C) 1991-2019 Free Software Foundation, Inc. + Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/ia64/crti.S b/lib/libc/glibc/sysdeps/ia64/crti.S index 05b3bc913f..167e6533b6 100644 --- a/lib/libc/glibc/sysdeps/ia64/crti.S +++ b/lib/libc/glibc/sysdeps/ia64/crti.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for IA64. - Copyright (C) 2000-2019 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* crti.S puts a function prologue at the beginning of the .init and .fini sections and defines global symbols for those addresses, so diff --git a/lib/libc/glibc/sysdeps/ia64/crtn.S b/lib/libc/glibc/sysdeps/ia64/crtn.S index cd22953f0b..c99cf283a6 100644 --- a/lib/libc/glibc/sysdeps/ia64/crtn.S +++ b/lib/libc/glibc/sysdeps/ia64/crtn.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for ARM. - Copyright (C) 2000-2019 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #include #undef ret diff --git a/lib/libc/glibc/sysdeps/ia64/dl-dtprocnum.h b/lib/libc/glibc/sysdeps/ia64/dl-dtprocnum.h index 17b5476c30..6280720537 100644 --- a/lib/libc/glibc/sysdeps/ia64/dl-dtprocnum.h +++ b/lib/libc/glibc/sysdeps/ia64/dl-dtprocnum.h @@ -1,5 +1,5 @@ /* Configuration of lookup functions. IA-64 version. - Copyright (C) 2000-2019 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Number of extra dynamic section entries for this architecture. By default there are none. */ diff --git a/lib/libc/glibc/sysdeps/ia64/dl-sysdep.h b/lib/libc/glibc/sysdeps/ia64/dl-sysdep.h index d827aee5c7..7ad1076ddc 100644 --- a/lib/libc/glibc/sysdeps/ia64/dl-sysdep.h +++ b/lib/libc/glibc/sysdeps/ia64/dl-sysdep.h @@ -1,5 +1,5 @@ /* System-specific settings for dynamic linker code. IA-64 version. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include_next diff --git a/lib/libc/glibc/sysdeps/ia64/start.S b/lib/libc/glibc/sysdeps/ia64/start.S index 0ddc06ef57..18c8962b6e 100644 --- a/lib/libc/glibc/sysdeps/ia64/start.S +++ b/lib/libc/glibc/sysdeps/ia64/start.S @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Written by Jes Sorensen, , April 1999. @@ -31,11 +31,10 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include -#include #include /* diff --git a/lib/libc/glibc/sysdeps/ia64/sysdep.h b/lib/libc/glibc/sysdeps/ia64/sysdep.h index 29181e7686..1627807de8 100644 --- a/lib/libc/glibc/sysdeps/ia64/sysdep.h +++ b/lib/libc/glibc/sysdeps/ia64/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2000-2019 Free Software Foundation, Inc. +/* Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by David Mosberger-Tang @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/m68k/bits/endian.h b/lib/libc/glibc/sysdeps/m68k/bits/endian.h deleted file mode 100644 index bf4ecb60a4..0000000000 --- a/lib/libc/glibc/sysdeps/m68k/bits/endian.h +++ /dev/null @@ -1,7 +0,0 @@ -/* m68k is big-endian. */ - -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -#define __BYTE_ORDER __BIG_ENDIAN diff --git a/lib/libc/glibc/sysdeps/m68k/bits/endianness.h b/lib/libc/glibc/sysdeps/m68k/bits/endianness.h new file mode 100644 index 0000000000..7e5f0d2969 --- /dev/null +++ b/lib/libc/glibc/sysdeps/m68k/bits/endianness.h @@ -0,0 +1,11 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* m68k is big-endian. */ +#define __BYTE_ORDER __BIG_ENDIAN + +#endif /* bits/endianness.h */ diff --git a/lib/libc/glibc/sysdeps/m68k/coldfire/sysdep.h b/lib/libc/glibc/sysdeps/m68k/coldfire/sysdep.h index 90c2833a19..04bbcbc71e 100644 --- a/lib/libc/glibc/sysdeps/m68k/coldfire/sysdep.h +++ b/lib/libc/glibc/sysdeps/m68k/coldfire/sysdep.h @@ -1,5 +1,5 @@ /* Assembler macros for Coldfire. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/m68k/crti.S b/lib/libc/glibc/sysdeps/m68k/crti.S index f6a9377324..54391c4c7c 100644 --- a/lib/libc/glibc/sysdeps/m68k/crti.S +++ b/lib/libc/glibc/sysdeps/m68k/crti.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for m68k. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* crti.S puts a function prologue at the beginning of the .init and .fini sections and defines global symbols for those addresses, so diff --git a/lib/libc/glibc/sysdeps/m68k/crtn.S b/lib/libc/glibc/sysdeps/m68k/crtn.S index dffa96f404..6721d54cae 100644 --- a/lib/libc/glibc/sysdeps/m68k/crtn.S +++ b/lib/libc/glibc/sysdeps/m68k/crtn.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for m68k. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* crtn.S puts function epilogues in the .init and .fini sections corresponding to the prologues in crti.S. */ diff --git a/lib/libc/glibc/sysdeps/m68k/m680x0/sysdep.h b/lib/libc/glibc/sysdeps/m68k/m680x0/sysdep.h index e426cfdb70..0e2e6d0f77 100644 --- a/lib/libc/glibc/sysdeps/m68k/m680x0/sysdep.h +++ b/lib/libc/glibc/sysdeps/m68k/m680x0/sysdep.h @@ -1,5 +1,5 @@ /* Assembler macros for m680x0. - Copyright (C) 2010-2019 Free Software Foundation, Inc. + Copyright (C) 2010-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/m68k/nptl/bits/pthreadtypes-arch.h b/lib/libc/glibc/sysdeps/m68k/nptl/bits/pthreadtypes-arch.h index 731cdec69a..b45265a47e 100644 --- a/lib/libc/glibc/sysdeps/m68k/nptl/bits/pthreadtypes-arch.h +++ b/lib/libc/glibc/sysdeps/m68k/nptl/bits/pthreadtypes-arch.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2010-2019 Free Software Foundation, Inc. +/* Copyright (C) 2010-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Maxim Kuvyrkov , 2010. @@ -14,12 +14,12 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_PTHREADTYPES_ARCH_H #define _BITS_PTHREADTYPES_ARCH_H 1 -#include +#include #define __SIZEOF_PTHREAD_ATTR_T 36 #define __SIZEOF_PTHREAD_MUTEX_T 24 @@ -31,33 +31,7 @@ #define __SIZEOF_PTHREAD_BARRIER_T 20 #define __SIZEOF_PTHREAD_BARRIERATTR_T 4 -/* Data structure for mutex handling. */ -#define __PTHREAD_COMPAT_PADDING_MID -#define __PTHREAD_COMPAT_PADDING_END -#define __PTHREAD_MUTEX_LOCK_ELISION 0 -#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 1 -#define __PTHREAD_MUTEX_USE_UNION 1 - #define __LOCK_ALIGNMENT __attribute__ ((__aligned__ (4))) #define __ONCE_ALIGNMENT __attribute__ ((__aligned__ (4))) -struct __pthread_rwlock_arch_t -{ - unsigned int __readers __attribute__ ((__aligned__ (4))); - unsigned int __writers; - unsigned int __wrphase_futex; - unsigned int __writers_futex; - unsigned int __pad3; - unsigned int __pad4; - unsigned char __pad1; - unsigned char __pad2; - unsigned char __shared; - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned char __flags; - int __cur_writer; -}; - -#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 - #endif /* bits/pthreadtypes.h */ diff --git a/lib/libc/glibc/sysdeps/m68k/start.S b/lib/libc/glibc/sysdeps/m68k/start.S index 05fd964ab6..f69a6502e6 100644 --- a/lib/libc/glibc/sysdeps/m68k/start.S +++ b/lib/libc/glibc/sysdeps/m68k/start.S @@ -1,5 +1,5 @@ /* Startup code compliant to the ELF m68k ABI. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* This is the canonical entry point, usually the first thing in the text segment. The SVR4/m68k ABI says that when the entry point runs, diff --git a/lib/libc/glibc/sysdeps/m68k/symbol-hacks.h b/lib/libc/glibc/sysdeps/m68k/symbol-hacks.h index 72eff097cf..f561ae560c 100644 --- a/lib/libc/glibc/sysdeps/m68k/symbol-hacks.h +++ b/lib/libc/glibc/sysdeps/m68k/symbol-hacks.h @@ -1,5 +1,5 @@ /* Hacks needed for symbol manipulation. m68k version. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/m68k/sysdep.h b/lib/libc/glibc/sysdeps/m68k/sysdep.h index 8543458447..9a1c4b7fcf 100644 --- a/lib/libc/glibc/sysdeps/m68k/sysdep.h +++ b/lib/libc/glibc/sysdeps/m68k/sysdep.h @@ -1,5 +1,5 @@ /* Assembler macros for m68k. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/mach/hurd/bits/stat.h b/lib/libc/glibc/sysdeps/mach/hurd/bits/stat.h index 0044493ff3..bcb8fb747f 100644 --- a/lib/libc/glibc/sysdeps/mach/hurd/bits/stat.h +++ b/lib/libc/glibc/sysdeps/mach/hurd/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/glibc/sysdeps/mach/hurd/bits/typesizes.h b/lib/libc/glibc/sysdeps/mach/hurd/bits/typesizes.h index 6bd9b43599..b429379d7d 100644 --- a/lib/libc/glibc/sysdeps/mach/hurd/bits/typesizes.h +++ b/lib/libc/glibc/sysdeps/mach/hurd/bits/typesizes.h @@ -1,5 +1,5 @@ /* bits/typesizes.h -- underlying types for *_t. Hurd version. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_TYPES_H # error "Never include directly; use instead." @@ -64,5 +64,9 @@ /* Number of descriptors that can fit in an `fd_set'. */ #define __FD_SETSIZE 256 +/* Tell the libc code that fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and + fsfilcnt64_t are not the same type for all ABI purposes. */ +# define __STATFS_MATCHES_STATFS64 0 + #endif /* bits/typesizes.h */ diff --git a/lib/libc/glibc/sysdeps/mach/hurd/dl-sysdep.h b/lib/libc/glibc/sysdeps/mach/hurd/dl-sysdep.h index 6f329f53a9..1fe3964103 100644 --- a/lib/libc/glibc/sysdeps/mach/hurd/dl-sysdep.h +++ b/lib/libc/glibc/sysdeps/mach/hurd/dl-sysdep.h @@ -1,5 +1,5 @@ /* System-specific settings for dynamic linker code. Hurd version. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* The private errno doesn't make sense on the Hurd. errno is always the thread-local slot shared with libc, and it matters to share the cell diff --git a/lib/libc/glibc/sysdeps/mach/hurd/kernel-features.h b/lib/libc/glibc/sysdeps/mach/hurd/kernel-features.h index 2c9c0acda2..eb2e20f33d 100644 --- a/lib/libc/glibc/sysdeps/mach/hurd/kernel-features.h +++ b/lib/libc/glibc/sysdeps/mach/hurd/kernel-features.h @@ -1,5 +1,5 @@ /* Set flags signalling availability of certain operating system features. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* This file can define __ASSUME_* macros checked by certain source files. Almost none of these are used outside of sysdeps/unix/sysv/linux code. diff --git a/lib/libc/glibc/sysdeps/mach/i386/sysdep.h b/lib/libc/glibc/sysdeps/mach/i386/sysdep.h index d55e4fcea8..e849f120f9 100644 --- a/lib/libc/glibc/sysdeps/mach/i386/sysdep.h +++ b/lib/libc/glibc/sysdeps/mach/i386/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _MACH_I386_SYSDEP_H #define _MACH_I386_SYSDEP_H 1 diff --git a/lib/libc/glibc/sysdeps/mach/libc-lock.h b/lib/libc/glibc/sysdeps/mach/libc-lock.h index e768973aca..e04dcc445d 100644 --- a/lib/libc/glibc/sysdeps/mach/libc-lock.h +++ b/lib/libc/glibc/sysdeps/mach/libc-lock.h @@ -1,5 +1,5 @@ /* libc-internal interface for mutex locks. Mach cthreads version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LIBC_LOCK_H #define _LIBC_LOCK_H 1 diff --git a/lib/libc/glibc/sysdeps/mach/sysdep.h b/lib/libc/glibc/sysdeps/mach/sysdep.h index fccfdb33e3..ba65015253 100644 --- a/lib/libc/glibc/sysdeps/mach/sysdep.h +++ b/lib/libc/glibc/sysdeps/mach/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1994-2019 Free Software Foundation, Inc. +/* Copyright (C) 1994-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifdef __ASSEMBLER__ diff --git a/lib/libc/glibc/sysdeps/microblaze/bits/endian.h b/lib/libc/glibc/sysdeps/microblaze/bits/endian.h deleted file mode 100644 index 3650f3d564..0000000000 --- a/lib/libc/glibc/sysdeps/microblaze/bits/endian.h +++ /dev/null @@ -1,30 +0,0 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. - - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public License as - published by the Free Software Foundation; either version 2.1 of the - License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library. If not, see - . */ - -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -/* MicroBlaze can be either big or little endian. */ -#ifdef _BIG_ENDIAN -# define __BYTE_ORDER __BIG_ENDIAN -# define __FLOAT_WORD_ORDER __BIG_ENDIAN -#else -# define __BYTE_ORDER __LITTLE_ENDIAN -# define __FLOAT_WORD_ORDER __LITTLE_ENDIAN -#endif diff --git a/lib/libc/glibc/sysdeps/microblaze/bits/endianness.h b/lib/libc/glibc/sysdeps/microblaze/bits/endianness.h new file mode 100644 index 0000000000..c4bb7e5f2e --- /dev/null +++ b/lib/libc/glibc/sysdeps/microblaze/bits/endianness.h @@ -0,0 +1,15 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* MicroBlaze has selectable endianness. */ +#ifdef _BIG_ENDIAN +# define __BYTE_ORDER __BIG_ENDIAN +#else +# define __BYTE_ORDER __LITTLE_ENDIAN +#endif + +#endif /* bits/endianness.h */ diff --git a/lib/libc/glibc/sysdeps/microblaze/crti.S b/lib/libc/glibc/sysdeps/microblaze/crti.S index 2a884ad103..1b44887639 100644 --- a/lib/libc/glibc/sysdeps/microblaze/crti.S +++ b/lib/libc/glibc/sysdeps/microblaze/crti.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for MicroBlaze. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* crti.S puts a function prologue at the beginning of the .init and .fini sections and defines global symbols for those addresses, so diff --git a/lib/libc/glibc/sysdeps/microblaze/crtn.S b/lib/libc/glibc/sysdeps/microblaze/crtn.S index a6f0875a00..1e00328f92 100644 --- a/lib/libc/glibc/sysdeps/microblaze/crtn.S +++ b/lib/libc/glibc/sysdeps/microblaze/crtn.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for MicroBlaze. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* crtn.S puts function epilogues in the .init and .fini sections corresponding to the prologues in crti.S. */ diff --git a/lib/libc/glibc/sysdeps/microblaze/start.S b/lib/libc/glibc/sysdeps/microblaze/start.S index 0b60dab16a..55d15d6308 100644 --- a/lib/libc/glibc/sysdeps/microblaze/start.S +++ b/lib/libc/glibc/sysdeps/microblaze/start.S @@ -1,4 +1,4 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ .text .globl _start diff --git a/lib/libc/glibc/sysdeps/microblaze/sysdep.h b/lib/libc/glibc/sysdeps/microblaze/sysdep.h index baefe7a028..f597a8135b 100644 --- a/lib/libc/glibc/sysdeps/microblaze/sysdep.h +++ b/lib/libc/glibc/sysdeps/microblaze/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/mips/bits/endian.h b/lib/libc/glibc/sysdeps/mips/bits/endian.h deleted file mode 100644 index 126059799d..0000000000 --- a/lib/libc/glibc/sysdeps/mips/bits/endian.h +++ /dev/null @@ -1,15 +0,0 @@ -/* The MIPS architecture has selectable endianness. - It exists in both little and big endian flavours and we - want to be able to share the installed header files between - both, so we define __BYTE_ORDER based on GCC's predefines. */ - -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -#ifdef __MIPSEB -# define __BYTE_ORDER __BIG_ENDIAN -#endif -#ifdef __MIPSEL -# define __BYTE_ORDER __LITTLE_ENDIAN -#endif diff --git a/lib/libc/glibc/sysdeps/mips/bits/endianness.h b/lib/libc/glibc/sysdeps/mips/bits/endianness.h new file mode 100644 index 0000000000..09e138b89b --- /dev/null +++ b/lib/libc/glibc/sysdeps/mips/bits/endianness.h @@ -0,0 +1,16 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* MIPS has selectable endianness. */ +#ifdef __MIPSEB +# define __BYTE_ORDER __BIG_ENDIAN +#endif +#ifdef __MIPSEL +# define __BYTE_ORDER __LITTLE_ENDIAN +#endif + +#endif /* bits/endianness.h */ diff --git a/lib/libc/glibc/sysdeps/mips/dl-dtprocnum.h b/lib/libc/glibc/sysdeps/mips/dl-dtprocnum.h index 3b490a34aa..acef635092 100644 --- a/lib/libc/glibc/sysdeps/mips/dl-dtprocnum.h +++ b/lib/libc/glibc/sysdeps/mips/dl-dtprocnum.h @@ -1,5 +1,5 @@ /* Configuration of lookup functions. MIPS version. - Copyright (C) 2000-2019 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* Number of extra dynamic section entries for this architecture. By default there are none. */ diff --git a/lib/libc/glibc/sysdeps/mips/mips32/crti.S b/lib/libc/glibc/sysdeps/mips/mips32/crti.S index 7bdb9d1260..417b07a896 100644 --- a/lib/libc/glibc/sysdeps/mips/mips32/crti.S +++ b/lib/libc/glibc/sysdeps/mips/mips32/crti.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for MIPS (o32). - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* crti.S puts a function prologue at the beginning of the .init and .fini sections and defines global symbols for those addresses, so diff --git a/lib/libc/glibc/sysdeps/mips/mips32/crtn.S b/lib/libc/glibc/sysdeps/mips/mips32/crtn.S index 0c110c00e6..78ab58a68a 100644 --- a/lib/libc/glibc/sysdeps/mips/mips32/crtn.S +++ b/lib/libc/glibc/sysdeps/mips/mips32/crtn.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for MIPS (o32). - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* crtn.S puts function epilogues in the .init and .fini sections corresponding to the prologues in crti.S. */ diff --git a/lib/libc/glibc/sysdeps/mips/mips64/n32/crti.S b/lib/libc/glibc/sysdeps/mips/mips64/n32/crti.S index 5a6b1a0088..22dad81963 100644 --- a/lib/libc/glibc/sysdeps/mips/mips64/n32/crti.S +++ b/lib/libc/glibc/sysdeps/mips/mips64/n32/crti.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for MIPS (n32). - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* crti.S puts a function prologue at the beginning of the .init and .fini sections and defines global symbols for those addresses, so diff --git a/lib/libc/glibc/sysdeps/mips/mips64/n32/crtn.S b/lib/libc/glibc/sysdeps/mips/mips64/n32/crtn.S index fad316e27f..1ba6b73c09 100644 --- a/lib/libc/glibc/sysdeps/mips/mips64/n32/crtn.S +++ b/lib/libc/glibc/sysdeps/mips/mips64/n32/crtn.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for MIPS (n32). - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* crtn.S puts function epilogues in the .init and .fini sections corresponding to the prologues in crti.S. */ diff --git a/lib/libc/glibc/sysdeps/mips/mips64/n64/crti.S b/lib/libc/glibc/sysdeps/mips/mips64/n64/crti.S index 43c49abc1d..85edb784b4 100644 --- a/lib/libc/glibc/sysdeps/mips/mips64/n64/crti.S +++ b/lib/libc/glibc/sysdeps/mips/mips64/n64/crti.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for MIPS (n64). - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* crti.S puts a function prologue at the beginning of the .init and .fini sections and defines global symbols for those addresses, so diff --git a/lib/libc/glibc/sysdeps/mips/mips64/n64/crtn.S b/lib/libc/glibc/sysdeps/mips/mips64/n64/crtn.S index d6870d18b2..c337602c69 100644 --- a/lib/libc/glibc/sysdeps/mips/mips64/n64/crtn.S +++ b/lib/libc/glibc/sysdeps/mips/mips64/n64/crtn.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for MIPS (n64). - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* crtn.S puts function epilogues in the .init and .fini sections corresponding to the prologues in crti.S. */ diff --git a/lib/libc/glibc/sysdeps/mips/nptl/bits/pthreadtypes-arch.h b/lib/libc/glibc/sysdeps/mips/nptl/bits/pthreadtypes-arch.h index bebee00258..ce50110dd2 100644 --- a/lib/libc/glibc/sysdeps/mips/nptl/bits/pthreadtypes-arch.h +++ b/lib/libc/glibc/sysdeps/mips/nptl/bits/pthreadtypes-arch.h @@ -1,5 +1,5 @@ /* Machine-specific pthread type layouts. MIPS version. - Copyright (C) 2005-2019 Free Software Foundation, Inc. + Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,12 +14,12 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_PTHREADTYPES_ARCH_H #define _BITS_PTHREADTYPES_ARCH_H 1 -#include +#include #if _MIPS_SIM == _ABI64 # define __SIZEOF_PTHREAD_ATTR_T 56 @@ -38,52 +38,7 @@ #define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 #define __SIZEOF_PTHREAD_BARRIERATTR_T 4 -/* Data structure for mutex handling. */ -#define __PTHREAD_COMPAT_PADDING_MID -#define __PTHREAD_COMPAT_PADDING_END -#define __PTHREAD_MUTEX_LOCK_ELISION 0 -#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND (_MIPS_SIM != _ABI64) -#define __PTHREAD_MUTEX_USE_UNION (_MIPS_SIM != _ABI64) - #define __LOCK_ALIGNMENT #define __ONCE_ALIGNMENT -struct __pthread_rwlock_arch_t -{ - unsigned int __readers; - unsigned int __writers; - unsigned int __wrphase_futex; - unsigned int __writers_futex; - unsigned int __pad3; - unsigned int __pad4; -#if _MIPS_SIM == _ABI64 - int __cur_writer; - int __shared; - unsigned long int __pad1; - unsigned long int __pad2; - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned int __flags; -# else -# if __BYTE_ORDER == __BIG_ENDIAN - unsigned char __pad1; - unsigned char __pad2; - unsigned char __shared; - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned char __flags; -# else - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned char __flags; - unsigned char __shared; - unsigned char __pad1; - unsigned char __pad2; -# endif - int __cur_writer; -#endif -}; - -#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 - #endif /* bits/pthreadtypes.h */ diff --git a/lib/libc/glibc/sysdeps/mips/start.S b/lib/libc/glibc/sysdeps/mips/start.S index 8638e5b545..fabc8080df 100644 --- a/lib/libc/glibc/sysdeps/mips/start.S +++ b/lib/libc/glibc/sysdeps/mips/start.S @@ -1,5 +1,5 @@ /* Startup code compliant to the ELF Mips ABI. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #define __ASSEMBLY__ 1 #include diff --git a/lib/libc/glibc/sysdeps/nptl/bits/pthreadtypes.h b/lib/libc/glibc/sysdeps/nptl/bits/pthreadtypes.h index 1b2a174060..ac65027463 100644 --- a/lib/libc/glibc/sysdeps/nptl/bits/pthreadtypes.h +++ b/lib/libc/glibc/sysdeps/nptl/bits/pthreadtypes.h @@ -1,5 +1,5 @@ /* Declaration of common pthread types for all architectures. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_PTHREADTYPES_COMMON_H # define _BITS_PTHREADTYPES_COMMON_H 1 diff --git a/lib/libc/glibc/sysdeps/nptl/bits/thread-shared-types.h b/lib/libc/glibc/sysdeps/nptl/bits/thread-shared-types.h index aec0a121d0..fd08b6916a 100644 --- a/lib/libc/glibc/sysdeps/nptl/bits/thread-shared-types.h +++ b/lib/libc/glibc/sysdeps/nptl/bits/thread-shared-types.h @@ -1,5 +1,5 @@ /* Common threading primitives definitions for both POSIX and C11. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _THREAD_SHARED_TYPES_H #define _THREAD_SHARED_TYPES_H 1 @@ -32,36 +32,6 @@ __SIZEOF_PTHREAD_BARRIER_T - size of pthread_barrier_t. __SIZEOF_PTHREAD_BARRIERATTR_T - size of pthread_barrierattr_t. - Also, the following macros must be define for internal pthread_mutex_t - struct definitions (struct __pthread_mutex_s): - - __PTHREAD_COMPAT_PADDING_MID - any additional members after 'kind' - and before '__spin' (for 64 bits) or - '__nusers' (for 32 bits). - __PTHREAD_COMPAT_PADDING_END - any additional members at the end of - the internal structure. - __PTHREAD_MUTEX_LOCK_ELISION - 1 if the architecture supports lock - elision or 0 otherwise. - __PTHREAD_MUTEX_NUSERS_AFTER_KIND - control where to put __nusers. The - preferred value for new architectures - is 0. - __PTHREAD_MUTEX_USE_UNION - control whether internal __spins and - __list will be place inside a union for - linuxthreads compatibility. - The preferred value for new architectures - is 0. - - For a new port the preferred values for the required defines are: - - #define __PTHREAD_COMPAT_PADDING_MID - #define __PTHREAD_COMPAT_PADDING_END - #define __PTHREAD_MUTEX_LOCK_ELISION 0 - #define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 0 - #define __PTHREAD_MUTEX_USE_UNION 0 - - __PTHREAD_MUTEX_LOCK_ELISION can be set to 1 if the hardware plans to - eventually support lock elision using transactional memory. - The additional macro defines any constraint for the lock alignment inside the thread structures: @@ -69,101 +39,52 @@ Same idea but for the once locking primitive: - __ONCE_ALIGNMENT - for pthread_once_t/once_flag definition. + __ONCE_ALIGNMENT - for pthread_once_t/once_flag definition. */ - And finally the internal pthread_rwlock_t (struct __pthread_rwlock_arch_t) - must be defined. - */ #include + /* Common definition of pthread_mutex_t. */ -#if !__PTHREAD_MUTEX_USE_UNION typedef struct __pthread_internal_list { struct __pthread_internal_list *__prev; struct __pthread_internal_list *__next; } __pthread_list_t; -#else + typedef struct __pthread_internal_slist { struct __pthread_internal_slist *__next; } __pthread_slist_t; -#endif -/* Lock elision support. */ -#if __PTHREAD_MUTEX_LOCK_ELISION -# if !__PTHREAD_MUTEX_USE_UNION -# define __PTHREAD_SPINS_DATA \ - short __spins; \ - short __elision -# define __PTHREAD_SPINS 0, 0 -# else -# define __PTHREAD_SPINS_DATA \ - struct \ - { \ - short __espins; \ - short __eelision; \ - } __elision_data -# define __PTHREAD_SPINS { 0, 0 } -# define __spins __elision_data.__espins -# define __elision __elision_data.__eelision -# endif -#else -# define __PTHREAD_SPINS_DATA int __spins -/* Mutex __spins initializer used by PTHREAD_MUTEX_INITIALIZER. */ -# define __PTHREAD_SPINS 0 -#endif +/* Arch-specific mutex definitions. A generic implementation is provided + by sysdeps/nptl/bits/struct_mutex.h. If required, an architecture + can override it by defining: -struct __pthread_mutex_s -{ - int __lock __LOCK_ALIGNMENT; - unsigned int __count; - int __owner; -#if !__PTHREAD_MUTEX_NUSERS_AFTER_KIND - unsigned int __nusers; -#endif - /* KIND must stay at this position in the structure to maintain - binary compatibility with static initializers. + 1. struct __pthread_mutex_s (used on both pthread_mutex_t and mtx_t + definition). It should contains at least the internal members + defined in the generic version. - Concurrency notes: - The __kind of a mutex is initialized either by the static - PTHREAD_MUTEX_INITIALIZER or by a call to pthread_mutex_init. + 2. __LOCK_ALIGNMENT for any extra attribute for internal lock used with + atomic operations. - After a mutex has been initialized, the __kind of a mutex is usually not - changed. BUT it can be set to -1 in pthread_mutex_destroy or elision can - be enabled. This is done concurrently in the pthread_mutex_*lock functions - by using the macro FORCE_ELISION. This macro is only defined for - architectures which supports lock elision. + 3. The macro __PTHREAD_MUTEX_INITIALIZER used for static initialization. + It should initialize the mutex internal flag. */ - For elision, there are the flags PTHREAD_MUTEX_ELISION_NP and - PTHREAD_MUTEX_NO_ELISION_NP which can be set in addition to the already set - type of a mutex. - Before a mutex is initialized, only PTHREAD_MUTEX_NO_ELISION_NP can be set - with pthread_mutexattr_settype. - After a mutex has been initialized, the functions pthread_mutex_*lock can - enable elision - if the mutex-type and the machine supports it - by setting - the flag PTHREAD_MUTEX_ELISION_NP. This is done concurrently. Afterwards - the lock / unlock functions are using specific elision code-paths. */ - int __kind; - __PTHREAD_COMPAT_PADDING_MID -#if __PTHREAD_MUTEX_NUSERS_AFTER_KIND - unsigned int __nusers; -#endif -#if !__PTHREAD_MUTEX_USE_UNION - __PTHREAD_SPINS_DATA; - __pthread_list_t __list; -# define __PTHREAD_MUTEX_HAVE_PREV 1 -#else - __extension__ union - { - __PTHREAD_SPINS_DATA; - __pthread_slist_t __list; - }; -# define __PTHREAD_MUTEX_HAVE_PREV 0 -#endif - __PTHREAD_COMPAT_PADDING_END -}; +#include + +/* Arch-sepecific read-write lock definitions. A generic implementation is + provided by struct_rwlock.h. If required, an architecture can override it + by defining: + + 1. struct __pthread_rwlock_arch_t (used on pthread_rwlock_t definition). + It should contain at least the internal members defined in the + generic version. + + 2. The macro __PTHREAD_RWLOCK_INITIALIZER used for static initialization. + It should initialize the rwlock internal type. */ + +#include /* Common definition of pthread_cond_t. */ diff --git a/lib/libc/glibc/sysdeps/nptl/libc-lock.h b/lib/libc/glibc/sysdeps/nptl/libc-lock.h index a1fe9a766b..bfeee32eaf 100644 --- a/lib/libc/glibc/sysdeps/nptl/libc-lock.h +++ b/lib/libc/glibc/sysdeps/nptl/libc-lock.h @@ -1,5 +1,5 @@ /* libc-internal interface for mutex locks. NPTL version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; see the file COPYING.LIB. If - not, see . */ + not, see . */ #ifndef _LIBC_LOCK_H #define _LIBC_LOCK_H 1 diff --git a/lib/libc/glibc/sysdeps/nptl/libc-lockP.h b/lib/libc/glibc/sysdeps/nptl/libc-lockP.h index 07d583f11a..86d903dddc 100644 --- a/lib/libc/glibc/sysdeps/nptl/libc-lockP.h +++ b/lib/libc/glibc/sysdeps/nptl/libc-lockP.h @@ -1,5 +1,5 @@ /* Private libc-internal interface for mutex locks. NPTL version. - Copyright (C) 1996-2019 Free Software Foundation, Inc. + Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; see the file COPYING.LIB. If - not, see . */ + not, see . */ #ifndef _LIBC_LOCKP_H #define _LIBC_LOCKP_H 1 diff --git a/lib/libc/glibc/sysdeps/nptl/pthread.h b/lib/libc/glibc/sysdeps/nptl/pthread.h index a767d6f180..44dd707896 100644 --- a/lib/libc/glibc/sysdeps/nptl/pthread.h +++ b/lib/libc/glibc/sysdeps/nptl/pthread.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,16 +13,16 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _PTHREAD_H #define _PTHREAD_H 1 #include -#include #include #include +#include #include #include #include @@ -83,30 +83,15 @@ enum #endif -#if __PTHREAD_MUTEX_HAVE_PREV -# define PTHREAD_MUTEX_INITIALIZER \ - { { 0, 0, 0, 0, 0, __PTHREAD_SPINS, { 0, 0 } } } -# ifdef __USE_GNU -# define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \ - { { 0, 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP, __PTHREAD_SPINS, { 0, 0 } } } -# define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \ - { { 0, 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP, __PTHREAD_SPINS, { 0, 0 } } } -# define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \ - { { 0, 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP, __PTHREAD_SPINS, { 0, 0 } } } - -# endif -#else -# define PTHREAD_MUTEX_INITIALIZER \ - { { 0, 0, 0, 0, 0, { __PTHREAD_SPINS } } } -# ifdef __USE_GNU -# define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \ - { { 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP, 0, { __PTHREAD_SPINS } } } -# define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \ - { { 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP, 0, { __PTHREAD_SPINS } } } -# define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \ - { { 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP, 0, { __PTHREAD_SPINS } } } - -# endif +#define PTHREAD_MUTEX_INITIALIZER \ + { { __PTHREAD_MUTEX_INITIALIZER (PTHREAD_MUTEX_TIMED_NP) } } +#ifdef __USE_GNU +# define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \ + { { __PTHREAD_MUTEX_INITIALIZER (PTHREAD_MUTEX_RECURSIVE_NP) } } +# define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \ + { { __PTHREAD_MUTEX_INITIALIZER (PTHREAD_MUTEX_ERRORCHECK_NP) } } +# define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \ + { { __PTHREAD_MUTEX_INITIALIZER (PTHREAD_MUTEX_ADAPTIVE_NP) } } #endif @@ -120,34 +105,13 @@ enum PTHREAD_RWLOCK_DEFAULT_NP = PTHREAD_RWLOCK_PREFER_READER_NP }; -/* Define __PTHREAD_RWLOCK_INT_FLAGS_SHARED to 1 if pthread_rwlock_t - has the shared field. All 64-bit architectures have the shared field - in pthread_rwlock_t. */ -#ifndef __PTHREAD_RWLOCK_INT_FLAGS_SHARED -# if __WORDSIZE == 64 -# define __PTHREAD_RWLOCK_INT_FLAGS_SHARED 1 -# endif -#endif /* Read-write lock initializers. */ # define PTHREAD_RWLOCK_INITIALIZER \ - { { 0, 0, 0, 0, 0, 0, 0, 0, __PTHREAD_RWLOCK_ELISION_EXTRA, 0, 0 } } + { { __PTHREAD_RWLOCK_INITIALIZER (PTHREAD_RWLOCK_DEFAULT_NP) } } # ifdef __USE_GNU -# ifdef __PTHREAD_RWLOCK_INT_FLAGS_SHARED -# define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \ - { { 0, 0, 0, 0, 0, 0, 0, 0, __PTHREAD_RWLOCK_ELISION_EXTRA, 0, \ - PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP } } -# else -# if __BYTE_ORDER == __LITTLE_ENDIAN -# define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \ - { { 0, 0, 0, 0, 0, 0, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP, \ - 0, __PTHREAD_RWLOCK_ELISION_EXTRA, 0, 0 } } -# else -# define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \ - { { 0, 0, 0, 0, 0, 0, 0, 0, 0, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP,\ - 0 } } -# endif -# endif +# define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \ + { { __PTHREAD_RWLOCK_INITIALIZER (PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP) } } # endif #endif /* Unix98 or XOpen2K */ @@ -263,6 +227,17 @@ extern int pthread_tryjoin_np (pthread_t __th, void **__thread_return) __THROW; __THROW. */ extern int pthread_timedjoin_np (pthread_t __th, void **__thread_return, const struct timespec *__abstime); + +/* Make calling thread wait for termination of the thread TH, but only + until TIMEOUT measured against the clock specified by CLOCKID. The + exit status of the thread is stored in *THREAD_RETURN, if + THREAD_RETURN is not NULL. + + This function is a cancellation point and therefore not marked with + __THROW. */ +extern int pthread_clockjoin_np (pthread_t __th, void **__thread_return, + clockid_t __clockid, + const struct timespec *__abstime); #endif /* Indicate that the thread TH is never to be joined with PTHREAD_JOIN. diff --git a/lib/libc/glibc/sysdeps/powerpc/bits/endian.h b/lib/libc/glibc/sysdeps/powerpc/bits/endian.h deleted file mode 100644 index cd8ae4fc50..0000000000 --- a/lib/libc/glibc/sysdeps/powerpc/bits/endian.h +++ /dev/null @@ -1,36 +0,0 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - . */ - -/* PowerPC can be little or big endian. Hopefully gcc will know... */ - -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -#if defined __BIG_ENDIAN__ || defined _BIG_ENDIAN -# if defined __LITTLE_ENDIAN__ || defined _LITTLE_ENDIAN -# error Both BIG_ENDIAN and LITTLE_ENDIAN defined! -# endif -# define __BYTE_ORDER __BIG_ENDIAN -#else -# if defined __LITTLE_ENDIAN__ || defined _LITTLE_ENDIAN -# define __BYTE_ORDER __LITTLE_ENDIAN -# else -# warning Cannot determine current byte order, assuming big-endian. -# define __BYTE_ORDER __BIG_ENDIAN -# endif -#endif diff --git a/lib/libc/glibc/sysdeps/powerpc/bits/endianness.h b/lib/libc/glibc/sysdeps/powerpc/bits/endianness.h new file mode 100644 index 0000000000..3e7735237e --- /dev/null +++ b/lib/libc/glibc/sysdeps/powerpc/bits/endianness.h @@ -0,0 +1,16 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* PowerPC has selectable endianness. */ +#if defined __BIG_ENDIAN__ || defined _BIG_ENDIAN +# define __BYTE_ORDER __BIG_ENDIAN +#endif +#if defined __LITTLE_ENDIAN__ || defined _LITTLE_ENDIAN +# define __BYTE_ORDER __LITTLE_ENDIAN +#endif + +#endif /* bits/endianness.h */ diff --git a/lib/libc/glibc/sysdeps/powerpc/powerpc32/crti.S b/lib/libc/glibc/sysdeps/powerpc/powerpc32/crti.S index 6c54dcb7b0..4d1082035e 100644 --- a/lib/libc/glibc/sysdeps/powerpc/powerpc32/crti.S +++ b/lib/libc/glibc/sysdeps/powerpc/powerpc32/crti.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for PowerPC. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* crti.S puts a function prologue at the beginning of the .init and .fini sections and defines global symbols for those addresses, so diff --git a/lib/libc/glibc/sysdeps/powerpc/powerpc32/crtn.S b/lib/libc/glibc/sysdeps/powerpc/powerpc32/crtn.S index aa933c9bb5..630a3b9e35 100644 --- a/lib/libc/glibc/sysdeps/powerpc/powerpc32/crtn.S +++ b/lib/libc/glibc/sysdeps/powerpc/powerpc32/crtn.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for PowerPC. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* crtn.S puts function epilogues in the .init and .fini sections corresponding to the prologues in crti.S. */ diff --git a/lib/libc/glibc/sysdeps/powerpc/powerpc32/start.S b/lib/libc/glibc/sysdeps/powerpc/powerpc32/start.S index 172fb5a56b..b7b9a133a2 100644 --- a/lib/libc/glibc/sysdeps/powerpc/powerpc32/start.S +++ b/lib/libc/glibc/sysdeps/powerpc/powerpc32/start.S @@ -1,5 +1,5 @@ /* Startup code for programs linked with GNU libc. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/powerpc/powerpc32/symbol-hacks.h b/lib/libc/glibc/sysdeps/powerpc/powerpc32/symbol-hacks.h index 1937c5082b..3b03e12629 100644 --- a/lib/libc/glibc/sysdeps/powerpc/powerpc32/symbol-hacks.h +++ b/lib/libc/glibc/sysdeps/powerpc/powerpc32/symbol-hacks.h @@ -1,5 +1,5 @@ /* Hacks needed for symbol manipulation. powerpc version. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/powerpc/powerpc32/sysdep.h b/lib/libc/glibc/sysdeps/powerpc/powerpc32/sysdep.h index 0d431f56cd..2ba009e919 100644 --- a/lib/libc/glibc/sysdeps/powerpc/powerpc32/sysdep.h +++ b/lib/libc/glibc/sysdeps/powerpc/powerpc32/sysdep.h @@ -1,5 +1,5 @@ /* Assembly macros for 32-bit PowerPC. - Copyright (C) 1999-2019 Free Software Foundation, Inc. + Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include @@ -157,4 +157,30 @@ GOT_LABEL: ; \ /* Label in text section. */ #define C_TEXT(name) name +/* Read the value of member from rtld_global_ro. */ +#ifdef PIC +# ifdef SHARED +# if IS_IN (rtld) +/* Inside ld.so we use the local alias to avoid runtime GOT + relocations. */ +# define __GLRO(rOUT, rGOT, member, offset) \ + lwz rOUT,_rtld_local_ro@got(rGOT); \ + lwz rOUT,offset(rOUT) +# else +# define __GLRO(rOUT, rGOT, member, offset) \ + lwz rOUT,_rtld_global_ro@got(rGOT); \ + lwz rOUT,offset(rOUT) +# endif +# else +# define __GLRO(rOUT, rGOT, member, offset) \ + lwz rOUT,member@got(rGOT); \ + lwz rOUT,0(rOUT) +# endif +#else +/* Position-dependent code does not require access to the GOT. */ +# define __GLRO(rOUT, rGOT, member, offset) \ + lis rOUT,(member+LOWORD)@ha; \ + lwz rOUT,(member+LOWORD)@l(rOUT) +#endif /* PIC */ + #endif /* __ASSEMBLER__ */ diff --git a/lib/libc/glibc/sysdeps/powerpc/powerpc64/crti.S b/lib/libc/glibc/sysdeps/powerpc/powerpc64/crti.S index 52e294dcbd..9d334e2817 100644 --- a/lib/libc/glibc/sysdeps/powerpc/powerpc64/crti.S +++ b/lib/libc/glibc/sysdeps/powerpc/powerpc64/crti.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for PowerPC64. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* crti.S puts a function prologue at the beginning of the .init and .fini sections and defines global symbols for those addresses, so diff --git a/lib/libc/glibc/sysdeps/powerpc/powerpc64/crtn.S b/lib/libc/glibc/sysdeps/powerpc/powerpc64/crtn.S index 32ace21c5b..677beecdaf 100644 --- a/lib/libc/glibc/sysdeps/powerpc/powerpc64/crtn.S +++ b/lib/libc/glibc/sysdeps/powerpc/powerpc64/crtn.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for PowerPC64. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* crtn.S puts function epilogues in the .init and .fini sections corresponding to the prologues in crti.S. */ diff --git a/lib/libc/glibc/sysdeps/powerpc/powerpc64/dl-dtprocnum.h b/lib/libc/glibc/sysdeps/powerpc/powerpc64/dl-dtprocnum.h index b6756e6a4c..289bcc7aa9 100644 --- a/lib/libc/glibc/sysdeps/powerpc/powerpc64/dl-dtprocnum.h +++ b/lib/libc/glibc/sysdeps/powerpc/powerpc64/dl-dtprocnum.h @@ -1,5 +1,5 @@ /* Configuration of lookup functions. PowerPC64 version. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Number of extra dynamic section entries for this architecture. By default there are none. */ diff --git a/lib/libc/glibc/sysdeps/powerpc/powerpc64/start.S b/lib/libc/glibc/sysdeps/powerpc/powerpc64/start.S index 55fae68ad6..94bf771e83 100644 --- a/lib/libc/glibc/sysdeps/powerpc/powerpc64/start.S +++ b/lib/libc/glibc/sysdeps/powerpc/powerpc64/start.S @@ -1,5 +1,5 @@ /* Startup code for programs linked with GNU libc. PowerPC64 version. - Copyright (C) 1998-2019 Free Software Foundation, Inc. + Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/powerpc/powerpc64/sysdep.h b/lib/libc/glibc/sysdeps/powerpc/powerpc64/sysdep.h index 08772d34a2..d6616ac905 100644 --- a/lib/libc/glibc/sysdeps/powerpc/powerpc64/sysdep.h +++ b/lib/libc/glibc/sysdeps/powerpc/powerpc64/sysdep.h @@ -1,5 +1,5 @@ /* Assembly macros for 64-bit PowerPC. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include @@ -342,6 +342,30 @@ LT_LABELSUFFIX(name,_name_end): ; \ #define PSEUDO_END_ERRVAL(name) \ END (name) +#ifdef SHARED +# if IS_IN (rtld) + /* Inside ld.so we use the local alias to avoid runtime GOT + relocations. */ +# define __GLRO_DEF(var) \ +.LC__ ## var: \ + .tc _rtld_local_ro[TC],_rtld_local_ro +# else +# define __GLRO_DEF(var) \ +.LC__ ## var: \ + .tc _rtld_global_ro[TC],_rtld_global_ro +# endif +# define __GLRO(rOUT, var, offset) \ + ld rOUT,.LC__ ## var@toc(r2); \ + lwz rOUT,offset(rOUT) +#else +# define __GLRO_DEF(var) \ +.LC__ ## var: \ + .tc _ ## var[TC],_ ## var +# define __GLRO(rOUT, var, offset) \ + ld rOUT,.LC__ ## var@toc(r2); \ + lwz rOUT,0(rOUT) +#endif + #else /* !__ASSEMBLER__ */ #if _CALL_ELF != 2 diff --git a/lib/libc/glibc/sysdeps/powerpc/sysdep.h b/lib/libc/glibc/sysdeps/powerpc/sysdep.h index 78f1155b02..e67b2a64ee 100644 --- a/lib/libc/glibc/sysdeps/powerpc/sysdep.h +++ b/lib/libc/glibc/sysdeps/powerpc/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* * Powerpc Feature masks for the Aux Vector Hardware Capabilities (AT_HWCAP). diff --git a/lib/libc/glibc/sysdeps/riscv/bits/endian.h b/lib/libc/glibc/sysdeps/riscv/bits/endian.h deleted file mode 100644 index 4aaf559d4f..0000000000 --- a/lib/libc/glibc/sysdeps/riscv/bits/endian.h +++ /dev/null @@ -1,5 +0,0 @@ -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -#define __BYTE_ORDER __LITTLE_ENDIAN diff --git a/lib/libc/glibc/sysdeps/riscv/bits/endianness.h b/lib/libc/glibc/sysdeps/riscv/bits/endianness.h new file mode 100644 index 0000000000..952d08595a --- /dev/null +++ b/lib/libc/glibc/sysdeps/riscv/bits/endianness.h @@ -0,0 +1,11 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* RISC-V is little-endian. */ +#define __BYTE_ORDER __LITTLE_ENDIAN + +#endif /* bits/endianness.h */ diff --git a/lib/libc/glibc/sysdeps/riscv/nptl/bits/pthreadtypes-arch.h b/lib/libc/glibc/sysdeps/riscv/nptl/bits/pthreadtypes-arch.h index e3fecc3208..c3c72d6c10 100644 --- a/lib/libc/glibc/sysdeps/riscv/nptl/bits/pthreadtypes-arch.h +++ b/lib/libc/glibc/sysdeps/riscv/nptl/bits/pthreadtypes-arch.h @@ -1,5 +1,5 @@ /* Machine-specific pthread type layouts. RISC-V version. - Copyright (C) 2011-2019 Free Software Foundation, Inc. + Copyright (C) 2011-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,12 +14,12 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_PTHREADTYPES_ARCH_H #define _BITS_PTHREADTYPES_ARCH_H 1 -#include +#include #if __riscv_xlen == 64 # define __SIZEOF_PTHREAD_ATTR_T 56 @@ -35,34 +35,7 @@ # error "rv32i-based systems are not supported" #endif -#define __PTHREAD_COMPAT_PADDING_MID -#define __PTHREAD_COMPAT_PADDING_END -#define __PTHREAD_MUTEX_LOCK_ELISION 0 -#define __PTHREAD_MUTEX_USE_UNION 0 -#define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 0 - #define __LOCK_ALIGNMENT #define __ONCE_ALIGNMENT -/* There is a lot of padding in this structure. While it's not strictly - necessary on RISC-V, we're going to leave it in to be on the safe side in - case it's needed in the future. Most other architectures have the padding, - so this gives us the same extensibility as everyone else has. */ -struct __pthread_rwlock_arch_t -{ - unsigned int __readers; - unsigned int __writers; - unsigned int __wrphase_futex; - unsigned int __writers_futex; - unsigned int __pad3; - unsigned int __pad4; - int __cur_writer; - int __shared; - unsigned long int __pad1; - unsigned long int __pad2; - unsigned int __flags; -}; - -#define __PTHREAD_RWLOCK_ELISION_EXTRA 0 - #endif /* bits/pthreadtypes.h */ diff --git a/lib/libc/glibc/sysdeps/riscv/start.S b/lib/libc/glibc/sysdeps/riscv/start.S index e2fb99d8ed..09511b1ef8 100644 --- a/lib/libc/glibc/sysdeps/riscv/start.S +++ b/lib/libc/glibc/sysdeps/riscv/start.S @@ -1,5 +1,5 @@ /* Startup code compliant to the ELF RISC-V ABI. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #define __ASSEMBLY__ 1 #include @@ -47,7 +47,7 @@ ENTRY (ENTRY_POINT) .cfi_label to force starting the FDE. */ .cfi_label .Ldummy cfi_undefined (ra) - call .Lload_gp + call load_gp mv a5, a0 /* rtld_fini. */ /* main may be in a shared library. */ la a0, main @@ -68,7 +68,7 @@ END (ENTRY_POINT) needs to be initialized before calling __libc_start_main in that case. So we redundantly initialize it at the beginning of _start. */ -.Lload_gp: +load_gp: .option push .option norelax lla gp, __global_pointer$ @@ -76,7 +76,7 @@ END (ENTRY_POINT) ret .section .preinit_array,"aw" - .dc.a .Lload_gp + .dc.a load_gp /* Define a symbol for the first piece of initialized data. */ .data diff --git a/lib/libc/glibc/sysdeps/s390/bits/endian.h b/lib/libc/glibc/sysdeps/s390/bits/endian.h deleted file mode 100644 index ac27f0119a..0000000000 --- a/lib/libc/glibc/sysdeps/s390/bits/endian.h +++ /dev/null @@ -1,7 +0,0 @@ -/* s390 is big-endian */ - -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -#define __BYTE_ORDER __BIG_ENDIAN diff --git a/lib/libc/glibc/sysdeps/s390/bits/endianness.h b/lib/libc/glibc/sysdeps/s390/bits/endianness.h new file mode 100644 index 0000000000..c2d34e1c3e --- /dev/null +++ b/lib/libc/glibc/sysdeps/s390/bits/endianness.h @@ -0,0 +1,11 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* S/390 is big-endian. */ +#define __BYTE_ORDER __BIG_ENDIAN + +#endif /* bits/endianness.h */ diff --git a/lib/libc/glibc/sysdeps/s390/s390-32/crti.S b/lib/libc/glibc/sysdeps/s390/s390-32/crti.S index 372adb5df6..07f901753a 100644 --- a/lib/libc/glibc/sysdeps/s390/s390-32/crti.S +++ b/lib/libc/glibc/sysdeps/s390/s390-32/crti.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for S/390. - Copyright (C) 2000-2019 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* crti.S puts a function prologue at the beginning of the .init and .fini sections and defines global symbols for those addresses, so diff --git a/lib/libc/glibc/sysdeps/s390/s390-32/crtn.S b/lib/libc/glibc/sysdeps/s390/s390-32/crtn.S index c912cb3553..66f9085a3f 100644 --- a/lib/libc/glibc/sysdeps/s390/s390-32/crtn.S +++ b/lib/libc/glibc/sysdeps/s390/s390-32/crtn.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for S/390. - Copyright (C) 2000-2019 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* crtn.S puts function epilogues in the .init and .fini sections corresponding to the prologues in crti.S. */ diff --git a/lib/libc/glibc/sysdeps/s390/s390-32/dl-sysdep.h b/lib/libc/glibc/sysdeps/s390/s390-32/dl-sysdep.h index b6d66939ef..2ff5c0101f 100644 --- a/lib/libc/glibc/sysdeps/s390/s390-32/dl-sysdep.h +++ b/lib/libc/glibc/sysdeps/s390/s390-32/dl-sysdep.h @@ -1,5 +1,5 @@ /* System-specific settings for dynamic linker code. S/390 version. - Copyright (C) 2014-2019 Free Software Foundation, Inc. + Copyright (C) 2014-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #include_next diff --git a/lib/libc/glibc/sysdeps/s390/s390-32/start.S b/lib/libc/glibc/sysdeps/s390/s390-32/start.S index c5bef71cec..af9dccfb9d 100644 --- a/lib/libc/glibc/sysdeps/s390/s390-32/start.S +++ b/lib/libc/glibc/sysdeps/s390/s390-32/start.S @@ -1,5 +1,5 @@ /* Startup code compliant to the ELF s390 ABI. - Copyright (C) 2000-2019 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com). This file is part of the GNU C Library. @@ -32,7 +32,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/s390/s390-32/symbol-hacks.h b/lib/libc/glibc/sysdeps/s390/s390-32/symbol-hacks.h index e58e60728a..71691597db 100644 --- a/lib/libc/glibc/sysdeps/s390/s390-32/symbol-hacks.h +++ b/lib/libc/glibc/sysdeps/s390/s390-32/symbol-hacks.h @@ -1,5 +1,5 @@ /* Hacks needed for symbol manipulation. s390 version. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/s390/s390-32/sysdep.h b/lib/libc/glibc/sysdeps/s390/s390-32/sysdep.h index 4a441e1204..3e41e6fbc2 100644 --- a/lib/libc/glibc/sysdeps/s390/s390-32/sysdep.h +++ b/lib/libc/glibc/sysdeps/s390/s390-32/sysdep.h @@ -1,5 +1,5 @@ /* Assembler macros for s390. - Copyright (C) 2000-2019 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com). This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/s390/s390-64/crti.S b/lib/libc/glibc/sysdeps/s390/s390-64/crti.S index c03b292007..e135874343 100644 --- a/lib/libc/glibc/sysdeps/s390/s390-64/crti.S +++ b/lib/libc/glibc/sysdeps/s390/s390-64/crti.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for 64 bit S/390. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com). This file is part of the GNU C Library. @@ -32,7 +32,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* crti.S puts a function prologue at the beginning of the .init and .fini sections and defines global symbols for those addresses, so diff --git a/lib/libc/glibc/sysdeps/s390/s390-64/crtn.S b/lib/libc/glibc/sysdeps/s390/s390-64/crtn.S index 34e14112ac..2cd0d24250 100644 --- a/lib/libc/glibc/sysdeps/s390/s390-64/crtn.S +++ b/lib/libc/glibc/sysdeps/s390/s390-64/crtn.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for 64 bit S/390. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com). This file is part of the GNU C Library. @@ -32,7 +32,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* crtn.S puts function epilogues in the .init and .fini sections corresponding to the prologues in crti.S. */ diff --git a/lib/libc/glibc/sysdeps/s390/s390-64/start.S b/lib/libc/glibc/sysdeps/s390/s390-64/start.S index 1a632f2dc7..02ed4aad51 100644 --- a/lib/libc/glibc/sysdeps/s390/s390-64/start.S +++ b/lib/libc/glibc/sysdeps/s390/s390-64/start.S @@ -1,5 +1,5 @@ /* Startup code compliant to the 64 bit S/390 ELF ABI. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com). This file is part of the GNU C Library. @@ -32,7 +32,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/s390/s390-64/sysdep.h b/lib/libc/glibc/sysdeps/s390/s390-64/sysdep.h index 0531fa5823..2da2b0049e 100644 --- a/lib/libc/glibc/sysdeps/s390/s390-64/sysdep.h +++ b/lib/libc/glibc/sysdeps/s390/s390-64/sysdep.h @@ -1,5 +1,5 @@ /* Assembler macros for 64 bit S/390. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com). This file is part of the GNU C Library. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/sh/bits/endian.h b/lib/libc/glibc/sysdeps/sh/bits/endian.h deleted file mode 100644 index 1fef1ff938..0000000000 --- a/lib/libc/glibc/sysdeps/sh/bits/endian.h +++ /dev/null @@ -1,13 +0,0 @@ -/* SH is bi-endian but with a big-endian FPU. */ - -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -#ifdef __LITTLE_ENDIAN__ -#define __BYTE_ORDER __LITTLE_ENDIAN -#define __FLOAT_WORD_ORDER __LITTLE_ENDIAN -#else -#define __BYTE_ORDER __BIG_ENDIAN -#define __FLOAT_WORD_ORDER __BIG_ENDIAN -#endif diff --git a/lib/libc/glibc/sysdeps/sh/bits/endianness.h b/lib/libc/glibc/sysdeps/sh/bits/endianness.h new file mode 100644 index 0000000000..45c7c83a63 --- /dev/null +++ b/lib/libc/glibc/sysdeps/sh/bits/endianness.h @@ -0,0 +1,15 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* SH has selectable endianness. */ +#ifdef __LITTLE_ENDIAN__ +#define __BYTE_ORDER __LITTLE_ENDIAN +#else +#define __BYTE_ORDER __BIG_ENDIAN +#endif + +#endif /* bits/endianness.h */ diff --git a/lib/libc/glibc/sysdeps/sh/crti.S b/lib/libc/glibc/sysdeps/sh/crti.S index 611762c9ee..67ff55ae6c 100644 --- a/lib/libc/glibc/sysdeps/sh/crti.S +++ b/lib/libc/glibc/sysdeps/sh/crti.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for SH. - Copyright (C) 2000-2019 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* crti.S puts a function prologue at the beginning of the .init and .fini sections and defines global symbols for those addresses, so diff --git a/lib/libc/glibc/sysdeps/sh/crtn.S b/lib/libc/glibc/sysdeps/sh/crtn.S index 75cc6c2389..aa3d326a7d 100644 --- a/lib/libc/glibc/sysdeps/sh/crtn.S +++ b/lib/libc/glibc/sysdeps/sh/crtn.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for SH. - Copyright (C) 2000-2019 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* crtn.S puts function epilogues in the .init and .fini sections corresponding to the prologues in crti.S. */ diff --git a/lib/libc/glibc/sysdeps/sh/start.S b/lib/libc/glibc/sysdeps/sh/start.S index d3ef53a63b..433f67a259 100644 --- a/lib/libc/glibc/sysdeps/sh/start.S +++ b/lib/libc/glibc/sysdeps/sh/start.S @@ -1,5 +1,5 @@ /* Startup code for SH & ELF. - Copyright (C) 1999-2019 Free Software Foundation, Inc. + Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* This is the canonical entry point, usually the first thing in the text segment. diff --git a/lib/libc/glibc/sysdeps/sh/sysdep.h b/lib/libc/glibc/sysdeps/sh/sysdep.h index 51700d61ce..cf83bab024 100644 --- a/lib/libc/glibc/sysdeps/sh/sysdep.h +++ b/lib/libc/glibc/sysdeps/sh/sysdep.h @@ -1,5 +1,5 @@ /* Assembler macros for SH. - Copyright (C) 1999-2019 Free Software Foundation, Inc. + Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/sparc/bits/endian.h b/lib/libc/glibc/sysdeps/sparc/bits/endianness.h similarity index 56% rename from lib/libc/glibc/sysdeps/sparc/bits/endian.h rename to lib/libc/glibc/sysdeps/sparc/bits/endianness.h index 8acfdf5df6..0b6f5bf8b2 100644 --- a/lib/libc/glibc/sysdeps/sparc/bits/endian.h +++ b/lib/libc/glibc/sysdeps/sparc/bits/endianness.h @@ -1,12 +1,16 @@ -/* Sparc is big-endian, but v9 supports endian conversion on loads/stores - and GCC supports such a mode. Be prepared. */ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 -#ifndef _ENDIAN_H -# error "Never use directly; include instead." +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." #endif +/* Sparc is big-endian, but v9 supports endian conversion on loads/stores + and GCC supports such a mode. Be prepared. */ #ifdef __LITTLE_ENDIAN__ # define __BYTE_ORDER __LITTLE_ENDIAN #else # define __BYTE_ORDER __BIG_ENDIAN #endif + +#endif /* bits/endianness.h */ diff --git a/lib/libc/glibc/sysdeps/sparc/crti.S b/lib/libc/glibc/sysdeps/sparc/crti.S index 3211d4c34a..9a30eab7ee 100644 --- a/lib/libc/glibc/sysdeps/sparc/crti.S +++ b/lib/libc/glibc/sysdeps/sparc/crti.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for sparc. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* crti.S puts a function prologue at the beginning of the .init and .fini sections and defines global symbols for those addresses, so diff --git a/lib/libc/glibc/sysdeps/sparc/crtn.S b/lib/libc/glibc/sysdeps/sparc/crtn.S index 31191dfcec..9a88188c44 100644 --- a/lib/libc/glibc/sysdeps/sparc/crtn.S +++ b/lib/libc/glibc/sysdeps/sparc/crtn.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for sparc. - Copyright (C) 1995-2019 Free Software Foundation, Inc. + Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* crtn.S puts function epilogues in the .init and .fini sections corresponding to the prologues in crti.S. */ diff --git a/lib/libc/glibc/sysdeps/sparc/dl-dtprocnum.h b/lib/libc/glibc/sysdeps/sparc/dl-dtprocnum.h index 280ff03e58..1094529229 100644 --- a/lib/libc/glibc/sysdeps/sparc/dl-dtprocnum.h +++ b/lib/libc/glibc/sysdeps/sparc/dl-dtprocnum.h @@ -1,5 +1,5 @@ /* Configuration of lookup functions. SPARC version. - Copyright (C) 2000-2019 Free Software Foundation, Inc. + Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Number of extra dynamic section entries for this architecture. By default there are none. */ diff --git a/lib/libc/glibc/sysdeps/sparc/dl-sysdep.h b/lib/libc/glibc/sysdeps/sparc/dl-sysdep.h index 1d5e0eb7fd..5dfd3e314b 100644 --- a/lib/libc/glibc/sysdeps/sparc/dl-sysdep.h +++ b/lib/libc/glibc/sysdeps/sparc/dl-sysdep.h @@ -1,5 +1,5 @@ /* System-specific settings for dynamic linker code. SPARC version. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include_next diff --git a/lib/libc/glibc/sysdeps/sparc/sparc32/start.S b/lib/libc/glibc/sysdeps/sparc/sparc32/start.S index 7372d1a024..5afc3f6e89 100644 --- a/lib/libc/glibc/sysdeps/sparc/sparc32/start.S +++ b/lib/libc/glibc/sysdeps/sparc/sparc32/start.S @@ -1,5 +1,5 @@ /* Startup code for elf32-sparc - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Richard Henderson , 1997. @@ -32,7 +32,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/sparc/sparc64/start.S b/lib/libc/glibc/sysdeps/sparc/sparc64/start.S index cfccea154c..8167a3363d 100644 --- a/lib/libc/glibc/sysdeps/sparc/sparc64/start.S +++ b/lib/libc/glibc/sysdeps/sparc/sparc64/start.S @@ -1,5 +1,5 @@ /* Startup code for elf64-sparc - Copyright (C) 1997-2019 Free Software Foundation, Inc. + Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Richard Henderson , 1997. @@ -32,7 +32,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/sparc/sysdep.h b/lib/libc/glibc/sysdeps/sparc/sysdep.h index 31a8addebc..d0541d5492 100644 --- a/lib/libc/glibc/sysdeps/sparc/sysdep.h +++ b/lib/libc/glibc/sysdeps/sparc/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2011-2019 Free Software Foundation, Inc. +/* Copyright (C) 2011-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #define _SYSDEPS_SYSDEP_H 1 #include diff --git a/lib/libc/glibc/sysdeps/unix/alpha/sysdep.h b/lib/libc/glibc/sysdeps/unix/alpha/sysdep.h index dcd4c79be5..74db6b02b2 100644 --- a/lib/libc/glibc/sysdeps/unix/alpha/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/alpha/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Brendan Kehoe (brendan@zen.org). @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #include #include /* Defines RTLD_PRIVATE_ERRNO. */ diff --git a/lib/libc/glibc/sysdeps/unix/arm/sysdep.h b/lib/libc/glibc/sysdeps/unix/arm/sysdep.h index 7d619d70a3..ee5e374cd1 100644 --- a/lib/libc/glibc/sysdeps/unix/arm/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/arm/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #include #include diff --git a/lib/libc/glibc/sysdeps/unix/i386/sysdep.h b/lib/libc/glibc/sysdeps/unix/i386/sysdep.h index 2e438d2be8..11ffec94d6 100644 --- a/lib/libc/glibc/sysdeps/unix/i386/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/i386/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include #include diff --git a/lib/libc/glibc/sysdeps/unix/mips/mips32/sysdep.h b/lib/libc/glibc/sysdeps/unix/mips/mips32/sysdep.h index 15d84187ef..b09367347e 100644 --- a/lib/libc/glibc/sysdeps/unix/mips/mips32/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/mips/mips32/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Brendan Kehoe (brendan@zen.org). @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/unix/mips/mips64/n32/sysdep.h b/lib/libc/glibc/sysdeps/unix/mips/mips64/n32/sysdep.h index c89b892640..65ce7c5406 100644 --- a/lib/libc/glibc/sysdeps/unix/mips/mips64/n32/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/mips/mips64/n32/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Alexandre Oliva . @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/unix/mips/mips64/n64/sysdep.h b/lib/libc/glibc/sysdeps/unix/mips/mips64/n64/sysdep.h index 8a48bb69c7..3d8b254017 100644 --- a/lib/libc/glibc/sysdeps/unix/mips/mips64/n64/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/mips/mips64/n64/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Alexandre Oliva . @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #include diff --git a/lib/libc/glibc/sysdeps/unix/mips/sysdep.h b/lib/libc/glibc/sysdeps/unix/mips/sysdep.h index dd47f05e4e..7b162e9aa5 100644 --- a/lib/libc/glibc/sysdeps/unix/mips/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/mips/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Brendan Kehoe (brendan@zen.org). @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #include #include diff --git a/lib/libc/glibc/sysdeps/unix/powerpc/sysdep.h b/lib/libc/glibc/sysdeps/unix/powerpc/sysdep.h index 7cc6e47414..ec698f27e5 100644 --- a/lib/libc/glibc/sysdeps/unix/powerpc/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/powerpc/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include #include diff --git a/lib/libc/glibc/sysdeps/unix/sh/sysdep.h b/lib/libc/glibc/sysdeps/unix/sh/sysdep.h index 6d8da94049..9a294d1654 100644 --- a/lib/libc/glibc/sysdeps/unix/sh/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sh/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include #include diff --git a/lib/libc/glibc/sysdeps/unix/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysdep.h index 6e503d7688..c2f1bd3c63 100644 --- a/lib/libc/glibc/sysdeps/unix/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include #include diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/aarch64/kernel-features.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/aarch64/kernel-features.h index d2a67e33b1..5f301bed6c 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/aarch64/kernel-features.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/aarch64/kernel-features.h @@ -1,6 +1,6 @@ /* Set flags signalling availability of kernel features based on given kernel version number. AArch64 version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include_next diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/aarch64/sys/elf.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/aarch64/sys/elf.h index bcddff1827..2aa8dc77df 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/aarch64/sys/elf.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/aarch64/sys/elf.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_ELF_H #define _SYS_ELF_H 1 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/aarch64/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/aarch64/sysdep.h index 935c507f8c..00b8e241c8 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/aarch64/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/aarch64/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2005-2019 Free Software Foundation, Inc. +/* Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,14 +14,11 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINUX_AARCH64_SYSDEP_H #define _LINUX_AARCH64_SYSDEP_H 1 -/* Always enable vsyscalls on aarch64 */ -#define ALWAYS_USE_VSYSCALL 1 - #include #include #include @@ -154,11 +151,18 @@ #else /* not __ASSEMBLER__ */ +# ifdef __LP64__ +# define VDSO_NAME "LINUX_2.6.39" +# define VDSO_HASH 123718537 +# else +# define VDSO_NAME "LINUX_4.9" +# define VDSO_HASH 61765625 +# endif /* List of system calls which are supported as vsyscalls. */ -# define HAVE_CLOCK_GETRES_VSYSCALL 1 -# define HAVE_CLOCK_GETTIME_VSYSCALL 1 -# define HAVE_GETTIMEOFDAY_VSYSCALL 1 +# define HAVE_CLOCK_GETRES64_VSYSCALL "__kernel_clock_getres" +# define HAVE_CLOCK_GETTIME64_VSYSCALL "__kernel_clock_gettime" +# define HAVE_GETTIMEOFDAY_VSYSCALL "__kernel_gettimeofday" /* Previously AArch64 used the generic version without the libc_hidden_def which lead in a non existent __send symbol in libc.so. */ diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/alpha/bits/stat.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/alpha/bits/stat.h index 4f0cef3cdf..0064ca09ff 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/alpha/bits/stat.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/alpha/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/alpha/bits/typesizes.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/alpha/bits/typesizes.h index cde275defd..30356ba6d6 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/alpha/bits/typesizes.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/alpha/bits/typesizes.h @@ -1,5 +1,5 @@ /* bits/typesizes.h -- underlying types for *_t. Linux/Alpha version. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_TYPES_H # error "Never include directly; use instead." @@ -69,6 +69,9 @@ /* And for __rlim_t and __rlim64_t. */ #define __RLIM_T_MATCHES_RLIM64_T 1 +/* Not for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t. */ +# define __STATFS_MATCHES_STATFS64 0 + /* Number of descriptors that can fit in an `fd_set'. */ #define __FD_SETSIZE 1024 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/alpha/kernel-features.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/alpha/kernel-features.h index 81f6c3633a..5f003e634a 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/alpha/kernel-features.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/alpha/kernel-features.h @@ -1,6 +1,6 @@ /* Set flags signalling availability of kernel features based on given kernel version number. - Copyright (C) 2010-2019 Free Software Foundation, Inc. + Copyright (C) 2010-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _KERNEL_FEATURES_H #define _KERNEL_FEATURES_H 1 @@ -28,11 +28,6 @@ # define __ASSUME_STATFS64 0 #endif -/* Alpha used to define SysV ipc shmat syscall with a different name. */ -#ifndef __NR_shmat -# define __NR_shmat __NR_osf_shmat -#endif - #define __ASSUME_RECV_SYSCALL 1 #define __ASSUME_SEND_SYSCALL 1 @@ -52,4 +47,7 @@ # undef __ASSUME_STATX #endif +/* Alpha requires old sysvipc even being a 64-bit architecture. */ +#undef __ASSUME_SYSVIPC_DEFAULT_IPC_64 + #endif /* _KERNEL_FEATURES_H */ diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/alpha/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/alpha/sysdep.h index d61d4df550..f8c9e589ec 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/alpha/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/alpha/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper, , August 1995. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _LINUX_ALPHA_SYSDEP_H #define _LINUX_ALPHA_SYSDEP_H 1 @@ -37,41 +37,6 @@ #undef SYS_ify #define SYS_ify(syscall_name) __NR_##syscall_name -/* Define some aliases to make automatic syscall generation work - properly. The SYS_* variants are for the benefit of the files in - sysdeps/unix. */ -#define __NR_getpid __NR_getxpid -#define __NR_getuid __NR_getxuid -#define __NR_getgid __NR_getxgid -#define SYS_getpid __NR_getxpid -#define SYS_getuid __NR_getxuid -#define SYS_getgid __NR_getxgid - -/* - * Some syscalls no Linux program should know about: - */ -#define __NR_osf_sigprocmask 48 -#ifndef __NR_osf_shmat -# define __NR_osf_shmat 209 -#endif -#define __NR_osf_getsysinfo 256 -#define __NR_osf_setsysinfo 257 - -/* Help old kernel headers where particular syscalls are not available. */ -#ifndef __NR_semtimedop -# define __NR_semtimedop 423 -#endif - -/* This is a kludge to make syscalls.list find these under the names - pread and pwrite, since some kernel headers define those names - and some define the *64 names for the same system calls. */ -#if !defined __NR_pread && defined __NR_pread64 -# define __NR_pread __NR_pread64 -#endif -#if !defined __NR_pwrite && defined __NR_pwrite64 -# define __NR_pwrite __NR_pwrite64 -#endif - #define SINGLE_THREAD_BY_GLOBAL 1 #endif /* _LINUX_ALPHA_SYSDEP_H */ diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/arm/kernel-features.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/arm/kernel-features.h index 4220adff37..a148a4dc8c 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/arm/kernel-features.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/arm/kernel-features.h @@ -1,6 +1,6 @@ /* Set flags signalling availability of kernel features based on given kernel version number. - Copyright (C) 2006-2019 Free Software Foundation, Inc. + Copyright (C) 2006-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,8 +15,9 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ +#include #include_next /* The ARM kernel before 3.14.3 may or may not support @@ -49,3 +50,9 @@ #undef __ASSUME_CLONE_DEFAULT #define __ASSUME_CLONE_BACKWARDS 1 + +#if __BYTE_ORDER == __BIG_ENDIAN +# define __ASSUME_SYSVIPC_BROKEN_MODE_T +#endif + +#undef __ASSUME_SYSVIPC_DEFAULT_IPC_64 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/arm/sys/elf.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/arm/sys/elf.h index e6b31aff0b..591e0d8a88 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/arm/sys/elf.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/arm/sys/elf.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _SYS_ELF_H #define _SYS_ELF_H 1 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/arm/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/arm/sysdep.h index 9b4ed8d6a5..0c5f498583 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/arm/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/arm/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper, , August 1995. ARM changes by Philip Blundell, , May 1997. @@ -15,14 +15,11 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _LINUX_ARM_SYSDEP_H #define _LINUX_ARM_SYSDEP_H 1 -/* Always enable vsyscalls on arm */ -#define ALWAYS_USE_VSYSCALL 1 - /* There is some commonality. */ #include #include @@ -380,10 +377,6 @@ __local_syscall_error: \ #define INTERNAL_SYSCALL(name, err, nr, args...) \ INTERNAL_SYSCALL_RAW(SYS_ify(name), err, nr, args) -#undef INTERNAL_SYSCALL_ARM -#define INTERNAL_SYSCALL_ARM(name, err, nr, args...) \ - INTERNAL_SYSCALL_RAW(__ARM_NR_##name, err, nr, args) - #undef INTERNAL_SYSCALL_ERROR_P #define INTERNAL_SYSCALL_ERROR_P(val, err) \ ((unsigned int) (val) >= 0xfffff001u) @@ -391,9 +384,13 @@ __local_syscall_error: \ #undef INTERNAL_SYSCALL_ERRNO #define INTERNAL_SYSCALL_ERRNO(val, err) (-(val)) +#define VDSO_NAME "LINUX_2.6" +#define VDSO_HASH 61765110 + /* List of system calls which are supported as vsyscalls. */ -#define HAVE_CLOCK_GETTIME_VSYSCALL 1 -#define HAVE_GETTIMEOFDAY_VSYSCALL 1 +#define HAVE_CLOCK_GETTIME_VSYSCALL "__vdso_clock_gettime" +#define HAVE_CLOCK_GETTIME64_VSYSCALL "__vdso_clock_gettime64" +#define HAVE_GETTIMEOFDAY_VSYSCALL "__vdso_gettimeofday" #define LOAD_ARGS_0() #define ASM_ARGS_0 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/bits/stat.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/bits/stat.h index 7946fe2d51..240628a6f4 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/bits/stat.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/bits/timex.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/bits/timex.h index bb272e8b19..9adb0bcc60 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/bits/timex.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/bits/timex.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_TIMEX_H #define _BITS_TIMEX_H 1 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/dl-sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/dl-sysdep.h index 4239db0ae9..8ed45503e7 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/dl-sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/dl-sysdep.h @@ -1,5 +1,5 @@ /* System-specific settings for dynamic linker code. Linux version. - Copyright (C) 2005-2019 Free Software Foundation, Inc. + Copyright (C) 2005-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include_next diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/generic/bits/stat.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/generic/bits/stat.h index e5c2650104..8d0980f0f5 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/generic/bits/stat.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/generic/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2011-2019 Free Software Foundation, Inc. +/* Copyright (C) 2011-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Chris Metcalf , 2011. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." @@ -23,7 +23,7 @@ #ifndef _BITS_STAT_H #define _BITS_STAT_H 1 -#include +#include #include /* 64-bit libc uses the kernel's 'struct stat', accessed via the @@ -42,7 +42,10 @@ #if defined __USE_FILE_OFFSET64 # define __field64(type, type64, name) type64 name -#elif __WORDSIZE == 64 +#elif __WORDSIZE == 64 || defined __INO_T_MATCHES_INO64_T +# if defined __INO_T_MATCHES_INO64_T && !defined __OFF_T_MATCHES_OFF64_T +# error "ino_t and off_t must both be the same type" +# endif # define __field64(type, type64, name) type name #elif __BYTE_ORDER == __LITTLE_ENDIAN # define __field64(type, type64, name) \ diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/generic/bits/typesizes.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/generic/bits/typesizes.h index 3ef1281c8a..a916dea047 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/generic/bits/typesizes.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/generic/bits/typesizes.h @@ -1,5 +1,5 @@ /* bits/typesizes.h -- underlying types for *_t. For the generic Linux ABI. - Copyright (C) 2011-2019 Free Software Foundation, Inc. + Copyright (C) 2011-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Chris Metcalf , 2011. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _BITS_TYPES_H # error "Never include directly; use instead." @@ -73,10 +73,14 @@ /* And for __rlim_t and __rlim64_t. */ # define __RLIM_T_MATCHES_RLIM64_T 1 + +/* And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t. */ +# define __STATFS_MATCHES_STATFS64 1 #else # define __RLIM_T_MATCHES_RLIM64_T 0 -#endif +# define __STATFS_MATCHES_STATFS64 0 +#endif /* Number of descriptors that can fit in an `fd_set'. */ #define __FD_SETSIZE 1024 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/generic/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/generic/sysdep.h index 8f2c310722..23defce7c3 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/generic/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/generic/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2011-2019 Free Software Foundation, Inc. +/* Copyright (C) 2011-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Chris Metcalf , 2011. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #include #include diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/hppa/kernel-features.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/hppa/kernel-features.h index b6af135c2e..8548b5c258 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/hppa/kernel-features.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/hppa/kernel-features.h @@ -1,6 +1,6 @@ /* Set flags signalling availability of kernel features based on given kernel version number. - Copyright (C) 2006-2019 Free Software Foundation, Inc. + Copyright (C) 2006-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* Support for the utimes syscall was added in 3.14. */ diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/hppa/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/hppa/sysdep.h index 9bff30d56d..6c34189eca 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/hppa/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/hppa/sysdep.h @@ -1,5 +1,5 @@ /* Assembler macros for PA-RISC. - Copyright (C) 1999-2019 Free Software Foundation, Inc. + Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper, , August 1999. Linux/PA-RISC changes by Philipp Rumpf, , March 2000. @@ -16,7 +16,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _LINUX_HPPA_SYSDEP_H #define _LINUX_HPPA_SYSDEP_H 1 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/i386/dl-sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/i386/dl-sysdep.h index f8d7c0cf7b..03ba2922d7 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/i386/dl-sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/i386/dl-sysdep.h @@ -1,5 +1,5 @@ /* System-specific settings for dynamic linker code. i386 version. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINUX_I386_DL_SYSDEP_H diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/i386/kernel-features.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/i386/kernel-features.h index 3ac725b5a2..64202a1e84 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/i386/kernel-features.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/i386/kernel-features.h @@ -1,6 +1,6 @@ /* Set flags signalling availability of kernel features based on given kernel version number. i386 version. - Copyright (C) 1999-2019 Free Software Foundation, Inc. + Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Direct socketcalls available with kernel 4.3. */ #if __LINUX_KERNEL_VERSION >= 0x040300 @@ -43,8 +43,11 @@ # undef __ASSUME_SENDTO_SYSCALL #endif -/* i686 only supports ipc syscall. */ -#undef __ASSUME_DIRECT_SYSVIPC_SYSCALLS +/* i686 only supports ipc syscall before 5.1. */ +#if __LINUX_KERNEL_VERSION < 0x050100 +# undef __ASSUME_DIRECT_SYSVIPC_SYSCALLS +# undef __ASSUME_SYSVIPC_DEFAULT_IPC_64 +#endif #undef __ASSUME_CLONE_DEFAULT #define __ASSUME_CLONE_BACKWARDS 1 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/i386/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/i386/sysdep.h index 0be10744ff..4aa7bb496a 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/i386/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/i386/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper, , August 1995. @@ -14,14 +14,11 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINUX_I386_SYSDEP_H #define _LINUX_I386_SYSDEP_H 1 -/* Always enable vsyscalls on i386 */ -#define ALWAYS_USE_VSYSCALL 1 - /* There is some commonality. */ #include #include @@ -312,9 +309,15 @@ struct libc_do_syscall_args #define INLINE_SYSCALL_ERROR_RETURN_VALUE(resultvar) \ __syscall_error (-(resultvar)) +# define VDSO_NAME "LINUX_2.6" +# define VDSO_HASH 61765110 + /* List of system calls which are supported as vsyscalls. */ -# define HAVE_CLOCK_GETTIME_VSYSCALL 1 -# define HAVE_GETTIMEOFDAY_VSYSCALL 1 +# define HAVE_CLOCK_GETTIME_VSYSCALL "__vdso_clock_gettime" +# define HAVE_CLOCK_GETTIME64_VSYSCALL "__vdso_clock_gettime64" +# define HAVE_GETTIMEOFDAY_VSYSCALL "__vdso_gettimeofday" +# define HAVE_TIME_VSYSCALL "__vdso_time" +# define HAVE_CLOCK_GETRES_VSYSCALL "__vdso_clock_getres" /* Define a macro which expands inline into the wrapper code for a system call. This use is for internal calls that do not need to handle errors diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/ia64/bits/endian.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/ia64/bits/endian.h deleted file mode 100644 index 98a5e23991..0000000000 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/ia64/bits/endian.h +++ /dev/null @@ -1,7 +0,0 @@ -/* Linux/ia64 is little-endian. */ - -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -#define __BYTE_ORDER __LITTLE_ENDIAN diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/ia64/bits/stat.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/ia64/bits/stat.h index 76672a8146..608e988ae6 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/ia64/bits/stat.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/ia64/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/ia64/dl-sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/ia64/dl-sysdep.h index d514a10c5b..78fa6dd2c9 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/ia64/dl-sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/ia64/dl-sysdep.h @@ -1,5 +1,5 @@ /* System-specific settings for dynamic linker code. IA-64 version. - Copyright (C) 2003-2019 Free Software Foundation, Inc. + Copyright (C) 2003-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINUX_IA64_DL_SYSDEP_H #define _LINUX_IA64_DL_SYSDEP_H 1 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/ia64/kernel-features.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/ia64/kernel-features.h index 333947931d..2376d14e52 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/ia64/kernel-features.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/ia64/kernel-features.h @@ -1,6 +1,6 @@ /* Set flags signalling availability of kernel features based on given kernel version number. - Copyright (C) 2010-2019 Free Software Foundation, Inc. + Copyright (C) 2010-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _KERNEL_FEATURES_H #define _KERNEL_FEATURES_H 1 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/ia64/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/ia64/sysdep.h index 3328502efe..59442c50e9 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/ia64/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/ia64/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Written by Jes Sorensen, , April 1999. Based on code originally written by David Mosberger-Tang @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINUX_IA64_SYSDEP_H #define _LINUX_IA64_SYSDEP_H 1 @@ -25,6 +25,7 @@ #include #include #include +#include /* In order to get __set_errno() definition in INLINE_SYSCALL. */ #ifndef __ASSEMBLER__ @@ -45,16 +46,6 @@ #undef SYS_ify #define SYS_ify(syscall_name) __NR_##syscall_name -/* This is a kludge to make syscalls.list find these under the names - pread and pwrite, since some kernel headers define those names - and some define the *64 names for the same system calls. */ -#if !defined __NR_pread && defined __NR_pread64 -# define __NR_pread __NR_pread64 -#endif -#if !defined __NR_pwrite && defined __NR_pwrite64 -# define __NR_pwrite __NR_pwrite64 -#endif - /* This is to help the old kernel headers where __NR_semtimedop is not available. */ #ifndef __NR_semtimedop @@ -115,7 +106,7 @@ #define DO_CALL_VIA_BREAK(num) \ mov r15=num; \ - break __BREAK_SYSCALL + break __IA64_BREAK_SYSCALL #ifdef IA64_USE_NEW_STUB # ifdef SHARED @@ -229,7 +220,7 @@ register long _r15 asm ("r15") = name; \ long _retval; \ LOAD_REGS_##nr \ - __asm __volatile (BREAK_INSN (__BREAK_SYSCALL) \ + __asm __volatile (BREAK_INSN (__IA64_BREAK_SYSCALL) \ : "=r" (_r8), "=r" (_r10), "=r" (_r15) \ ASM_OUTARGS_##nr \ : "2" (_r15) ASM_ARGS_##nr \ diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/include/bits/syscall.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/include/bits/syscall.h deleted file mode 100644 index 3e60262486..0000000000 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/include/bits/syscall.h +++ /dev/null @@ -1,3 +0,0 @@ -/* The real bits/syscall.h is generated during the build, in - $(objdir)/misc/bits. */ -#include diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/include/sys/timex.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/include/sys/timex.h index 575d2a1cb0..319d566608 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/include/sys/timex.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/include/sys/timex.h @@ -1,5 +1,5 @@ /* Internal declarations for sys/timex.h. - Copyright (C) 2014-2019 Free Software Foundation, Inc. + Copyright (C) 2014-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _INCLUDE_SYS_TIMEX_H #define _INCLUDE_SYS_TIMEX_H 1 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/kernel-features.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/kernel-features.h index 1518bb5228..32533e94cf 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/kernel-features.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/kernel-features.h @@ -1,6 +1,6 @@ /* Set flags signalling availability of kernel features based on given kernel version number. - Copyright (C) 1999-2019 Free Software Foundation, Inc. + Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,11 +15,16 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* This file must not contain any C code. At least it must be protected to allow using the file also in assembler files. */ +#ifndef _LINUX_KERNEL_FEATURES_H +#define _LINUX_KERNEL_FEATURES_H 1 + +#include + #ifndef __LINUX_KERNEL_VERSION /* We assume the worst; all kernels should be supported. */ # define __LINUX_KERNEL_VERSION 0 @@ -80,6 +85,17 @@ /* Support for SysV IPC through wired syscalls. All supported architectures either support ipc syscall and/or all the ipc correspondent syscalls. */ #define __ASSUME_DIRECT_SYSVIPC_SYSCALLS 1 +/* The generic default __IPC_64 value is 0x0, however some architectures + require a different value of 0x100. */ +#define __ASSUME_SYSVIPC_DEFAULT_IPC_64 1 + +/* All supported architectures reserve a 32-bit for MODE field in sysvipc + ipc_perm. However, some kernel ABI interfaces still expect a 16-bit + field. This is only an issue if arch-defined IPC_PERM padding is on a + wrong position regarding endianness. In this case, the IPC control + routines (msgctl, semctl, and semtctl) requires to shift the value to + correct place. + The ABIs that requires it define __ASSUME_SYSVIPC_BROKEN_MODE_T. */ /* Support for p{read,write}v2 was added in 4.6. However Linux default implementation does not assume the __ASSUME_* and instead use a fallback @@ -139,3 +155,63 @@ */ #define __ASSUME_CLONE_DEFAULT 1 + +/* Support for 64-bit time_t in the system call interface. When this + flag is set, the kernel provides a version of each of these system + calls that accepts 64-bit time_t: + + clock_adjtime(64) + clock_gettime(64) + clock_settime(64) + clock_getres(_time64) + clock_nanosleep(_time64) + futex(_time64) + mq_timedreceive(_time64) + mq_timedsend(_time64) + ppoll(_time64) + pselect6(_time64) + rt_sigtimedwait(_time64) + sched_rr_get_interval(_time64) + timer_gettime(64) + timer_settime(64) + timerfd_gettime(64) + timerfd_settime(64) + utimensat(_time64) + + On architectures where time_t has historically been 64 bits, + only the 64-bit version of each system call exists, and there + are no suffixes on the __NR_ constants. + + On architectures where time_t has historically been 32 bits, + both 32-bit and 64-bit versions of each system call may exist, + depending on the kernel version. When the 64-bit version exists, + there is a '64' or '_time64' suffix on the name of its __NR_ + constant, as shown above. + + This flag is always set for Linux 5.1 and later. Prior to that + version, it is set only for some CPU architectures and ABIs: + + - __WORDSIZE == 64 - all supported architectures where pointers + are 64 bits also have always had 64-bit time_t. + + - __WORDSIZE == 32 && __SYSCALL_WORDSIZE == 64 - this describes + only one supported configuration, x86's 'x32' subarchitecture, + where pointers are 32 bits but time_t has always been 64 bits. + + __ASSUME_TIME64_SYSCALLS being set does not mean __TIMESIZE is 64, + and __TIMESIZE equal to 64 does not mean __ASSUME_TIME64_SYSCALLS + is set. All four cases are possible. */ + +#if __LINUX_KERNEL_VERSION >= 0x050100 \ + || __WORDSIZE == 64 \ + || (defined __SYSCALL_WORDSIZE && __SYSCALL_WORDSIZE == 64) +# define __ASSUME_TIME64_SYSCALLS 1 +#endif + +/* Linux waitid prior kernel 5.4 does not support waiting for the current + process group. */ +#if __LINUX_KERNEL_VERSION >= 0x050400 +# define __ASSUME_WAITID_PID0_P_PGID +#endif + +#endif /* kernel-features.h */ diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/bits/stat.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/bits/stat.h index 7a537e807c..453dcac709 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/bits/stat.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h index 0aa224b7d6..d641ee844c 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/coldfire/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2010-2019 Free Software Foundation, Inc. +/* Copyright (C) 2010-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _LINUX_M68K_COLDFIRE_SYSDEP_H #define _LINUX_M68K_COLDFIRE_SYSDEP_H 1 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/kernel-features.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/kernel-features.h index 1976724362..4cdaf93e6d 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/kernel-features.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/kernel-features.h @@ -1,6 +1,6 @@ /* Set flags signalling availability of kernel features based on given kernel version number. - Copyright (C) 2008-2019 Free Software Foundation, Inc. + Copyright (C) 2008-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ /* Direct socketcalls available with kernel 4.3. */ #if __LINUX_KERNEL_VERSION >= 0x040300 @@ -50,5 +50,9 @@ # undef __ASSUME_SET_ROBUST_LIST #endif -/* m68k only supports ipc syscall. */ -#undef __ASSUME_DIRECT_SYSVIPC_SYSCALLS +/* m68k only supports ipc syscall before 5.1. */ +#if __LINUX_KERNEL_VERSION < 0x050100 +# undef __ASSUME_DIRECT_SYSVIPC_SYSCALLS +# undef __ASSUME_SYSVIPC_DEFAULT_IPC_64 +#endif +#define __ASSUME_SYSVIPC_BROKEN_MODE_T diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/m680x0/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/m680x0/sysdep.h index cfb0756e1a..dc468053f1 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/m680x0/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/m680x0/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2010-2019 Free Software Foundation, Inc. +/* Copyright (C) 2010-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _LINUX_M68K_M680X0_SYSDEP_H #define _LINUX_M68K_M680X0_SYSDEP_H 1 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/sysdep.h index cd88bd6f7f..5cd35fffcf 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/m68k/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1996-2019 Free Software Foundation, Inc. +/* Copyright (C) 1996-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Written by Andreas Schwab, , December 1995. @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #include #include diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/microblaze/bits/stat.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/microblaze/bits/stat.h index 3af82656c6..c5817e5b77 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/microblaze/bits/stat.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/microblaze/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/microblaze/kernel-features.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/microblaze/kernel-features.h index a787409295..def8408014 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/microblaze/kernel-features.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/microblaze/kernel-features.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2011-2019 Free Software Foundation, Inc. +/* Copyright (C) 2011-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,8 +13,9 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ +#include /* All supported kernel versions for MicroBlaze have these syscalls. */ #define __ASSUME_SOCKET_SYSCALL 1 @@ -67,3 +68,8 @@ #undef __ASSUME_CLONE_DEFAULT #define __ASSUME_CLONE_BACKWARDS3 + +#if __BYTE_ORDER == __BIG_ENDIAN +# define __ASSUME_SYSVIPC_BROKEN_MODE_T +#endif +#undef __ASSUME_SYSVIPC_DEFAULT_IPC_64 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/microblaze/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/microblaze/sysdep.h index 1228d0c576..ed873d9dd4 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/microblaze/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/microblaze/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2000-2019 Free Software Foundation, Inc. +/* Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINUX_MICROBLAZE_SYSDEP_H #define _LINUX_MICROBLAZE_SYSDEP_H 1 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/mips/bits/stat.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/mips/bits/stat.h index 14b10b37c0..b0e6726655 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/mips/bits/stat.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/mips/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/mips/kernel-features.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/mips/kernel-features.h index c341c3fa10..a9862f92b7 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/mips/kernel-features.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/mips/kernel-features.h @@ -1,6 +1,6 @@ /* Set flags signalling availability of kernel features based on given kernel version number. - Copyright (C) 1999-2019 Free Software Foundation, Inc. + Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #include @@ -31,8 +31,12 @@ pairs to start with an even-number register. */ #if _MIPS_SIM == _ABIO32 # define __ASSUME_ALIGNED_REGISTER_PAIRS 1 -/* mips32 only supports ipc syscall. */ -# undef __ASSUME_DIRECT_SYSVIPC_SYSCALLS +/* mips32 only supports ipc syscall before 5.1. */ +# if __LINUX_KERNEL_VERSION < 0x050100 +# undef __ASSUME_DIRECT_SYSVIPC_SYSCALLS +# undef __ASSUME_SYSVIPC_DEFAULT_IPC_64 +# else +# endif /* The o32 MIPS fadvise64 syscall behaves as fadvise64_64. */ # define __ASSUME_FADVISE64_AS_64_64 1 @@ -40,6 +44,8 @@ /* mips32 support wire-up network syscalls. */ # define __ASSUME_RECV_SYSCALL 1 # define __ASSUME_SEND_SYSCALL 1 +#else +# undef __ASSUME_SYSVIPC_DEFAULT_IPC_64 #endif /* Define that mips64-n32 is a ILP32 ABI to set the correct interface to diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/mips/mips32/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/mips/mips32/sysdep.h index 5a2704e3e8..beefcf284b 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/mips/mips32/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/mips/mips32/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2000-2019 Free Software Foundation, Inc. +/* Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,15 +13,13 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _LINUX_MIPS_MIPS32_SYSDEP_H #define _LINUX_MIPS_MIPS32_SYSDEP_H 1 -/* Always enable vsyscalls on mips32. */ -#define ALWAYS_USE_VSYSCALL 1 - /* There is some commonality. */ +#include #include #include @@ -348,24 +346,13 @@ libc_hidden_proto (__mips_syscall7, nomips16) _sc_ret.reg.v0; \ }) -#define __SYSCALL_CLOBBERS "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13", \ - "$14", "$15", "$24", "$25", "hi", "lo", "memory" - -/* Standard MIPS syscalls have an error flag, and return a positive errno - when the error flag is set. Emulate this behaviour for vsyscalls so that - the INTERNAL_SYSCALL_{ERROR_P,ERRNO} macros work correctly. */ -#define INTERNAL_VSYSCALL_CALL(funcptr, err, nr, args...) \ - ({ \ - long _ret = funcptr (args); \ - err = ((unsigned long) (_ret) >= (unsigned long) -4095L); \ - if (err) \ - _ret = -_ret; \ - _ret; \ - }) - -/* List of system calls which are supported as vsyscalls. */ -#define HAVE_CLOCK_GETTIME_VSYSCALL 1 -#define HAVE_GETTIMEOFDAY_VSYSCALL 1 +#if __mips_isa_rev >= 6 +# define __SYSCALL_CLOBBERS "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13", \ + "$14", "$15", "$24", "$25", "memory" +#else +# define __SYSCALL_CLOBBERS "$1", "$3", "$8", "$9", "$10", "$11", "$12", "$13", \ + "$14", "$15", "$24", "$25", "hi", "lo", "memory" +#endif #endif /* __ASSEMBLER__ */ diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h index a4f3547030..f96636538a 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/mips/mips64/n32/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2000-2019 Free Software Foundation, Inc. +/* Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,15 +13,13 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _LINUX_MIPS_SYSDEP_H #define _LINUX_MIPS_SYSDEP_H 1 -/* Always enable vsyscalls on n32. */ -#define ALWAYS_USE_VSYSCALL 1 - /* There is some commonality. */ +#include #include #include @@ -296,24 +294,13 @@ _sys_result; \ }) -#define __SYSCALL_CLOBBERS "$1", "$3", "$10", "$11", "$12", "$13", \ - "$14", "$15", "$24", "$25", "hi", "lo", "memory" - -/* Standard MIPS syscalls have an error flag, and return a positive errno - when the error flag is set. Emulate this behaviour for vsyscalls so that - the INTERNAL_SYSCALL_{ERROR_P,ERRNO} macros work correctly. */ -#define INTERNAL_VSYSCALL_CALL(funcptr, err, nr, args...) \ - ({ \ - long _ret = funcptr (args); \ - err = ((unsigned long) (_ret) >= (unsigned long) -4095L); \ - if (err) \ - _ret = -_ret; \ - _ret; \ - }) - -/* List of system calls which are supported as vsyscalls. */ -#define HAVE_CLOCK_GETTIME_VSYSCALL 1 -#define HAVE_GETTIMEOFDAY_VSYSCALL 1 +#if __mips_isa_rev >= 6 +# define __SYSCALL_CLOBBERS "$1", "$3", "$10", "$11", "$12", "$13", \ + "$14", "$15", "$24", "$25", "memory" +#else +# define __SYSCALL_CLOBBERS "$1", "$3", "$10", "$11", "$12", "$13", \ + "$14", "$15", "$24", "$25", "hi", "lo", "memory" +#endif #endif /* __ASSEMBLER__ */ diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h index 5b4d27757d..9d30291f84 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/mips/mips64/n64/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2000-2019 Free Software Foundation, Inc. +/* Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,15 +13,13 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _LINUX_MIPS_SYSDEP_H #define _LINUX_MIPS_SYSDEP_H 1 -/* Always enable vsyscalls on n64. */ -#define ALWAYS_USE_VSYSCALL 1 - /* There is some commonality. */ +#include #include #include @@ -292,24 +290,13 @@ _sys_result; \ }) -#define __SYSCALL_CLOBBERS "$1", "$3", "$10", "$11", "$12", "$13", \ - "$14", "$15", "$24", "$25", "hi", "lo", "memory" - -/* Standard MIPS syscalls have an error flag, and return a positive errno - when the error flag is set. Emulate this behaviour for vsyscalls so that - the INTERNAL_SYSCALL_{ERROR_P,ERRNO} macros work correctly. */ -#define INTERNAL_VSYSCALL_CALL(funcptr, err, nr, args...) \ - ({ \ - long _ret = funcptr (args); \ - err = ((unsigned long) (_ret) >= (unsigned long) -4095L); \ - if (err) \ - _ret = -_ret; \ - _ret; \ - }) - -/* List of system calls which are supported as vsyscalls. */ -#define HAVE_CLOCK_GETTIME_VSYSCALL 1 -#define HAVE_GETTIMEOFDAY_VSYSCALL 1 +#if __mips_isa_rev >= 6 +# define __SYSCALL_CLOBBERS "$1", "$3", "$10", "$11", "$12", "$13", \ + "$14", "$15", "$24", "$25", "memory" +#else +# define __SYSCALL_CLOBBERS "$1", "$3", "$10", "$11", "$12", "$13", \ + "$14", "$15", "$24", "$25", "hi", "lo", "memory" +#endif #endif /* __ASSEMBLER__ */ diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/powerpc/bits/stat.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/powerpc/bits/stat.h index 06c49b7b3f..61781bd902 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/powerpc/bits/stat.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/powerpc/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/powerpc/kernel-features.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/powerpc/kernel-features.h index 413a185db3..a18a2ee97f 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/powerpc/kernel-features.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/powerpc/kernel-features.h @@ -1,6 +1,6 @@ /* Set flags signalling availability of kernel features based on given kernel version number. PowerPC version. - Copyright (C) 1999-2019 Free Software Foundation, Inc. + Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* New syscalls added for PowerPC in 2.6.37. */ #define __ASSUME_SOCKET_SYSCALL 1 @@ -44,8 +44,11 @@ #include_next -/* powerpc only supports ipc syscall. */ -#undef __ASSUME_DIRECT_SYSVIPC_SYSCALLS +/* powerpc only supports ipc syscall before 5.1. */ +#if __LINUX_KERNEL_VERSION < 0x050100 +# undef __ASSUME_DIRECT_SYSVIPC_SYSCALLS +# undef __ASSUME_SYSVIPC_DEFAULT_IPC_64 +#endif #undef __ASSUME_CLONE_DEFAULT #define __ASSUME_CLONE_BACKWARDS 1 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h index bdbab8e41b..725dfafde8 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,14 +13,12 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINUX_POWERPC_SYSDEP_H #define _LINUX_POWERPC_SYSDEP_H 1 -/* Always enable vsyscalls on powerpc32 */ -#define ALWAYS_USE_VSYSCALL 1 - +#include #include #include #include @@ -43,7 +41,7 @@ function call, with the exception of LR (which is needed for the "sc; bnslr+" sequence) and CR (where only CR0.SO is clobbered to signal an error return status). */ -# define INTERNAL_VSYSCALL_CALL_TYPE(funcptr, err, nr, type, args...) \ +# define INTERNAL_VSYSCALL_CALL_TYPE(funcptr, err, type, nr, args...) \ ({ \ register void *r0 __asm__ ("r0"); \ register long int r3 __asm__ ("r3"); \ @@ -71,7 +69,7 @@ }) #define INTERNAL_VSYSCALL_CALL(funcptr, err, nr, args...) \ - INTERNAL_VSYSCALL_CALL_TYPE(funcptr, err, nr, long int, args) + INTERNAL_VSYSCALL_CALL_TYPE(funcptr, err, long int, nr, args) # undef INLINE_SYSCALL # define INLINE_SYSCALL(name, nr, args...) \ @@ -133,26 +131,6 @@ # undef INTERNAL_SYSCALL_ERRNO # define INTERNAL_SYSCALL_ERRNO(val, err) (val) -# define INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK(name, err, type, nr, args...) \ - ({ \ - type sc_ret = ENOSYS; \ - \ - __typeof (__vdso_##name) vdsop = __vdso_##name; \ - PTR_DEMANGLE (vdsop); \ - if (vdsop != NULL) \ - sc_ret = \ - INTERNAL_VSYSCALL_CALL_TYPE (vdsop, err, nr, type, ##args); \ - else \ - err = 1 << 28; \ - sc_ret; \ - }) - -/* List of system calls which are supported as vsyscalls. */ -# define HAVE_CLOCK_GETRES_VSYSCALL 1 -# define HAVE_CLOCK_GETTIME_VSYSCALL 1 -# define HAVE_GETCPU_VSYSCALL 1 - - # define LOADARGS_0(name, dummy) \ r0 = name # define LOADARGS_1(name, __arg1) \ diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h index 294517e3f3..ee7f43653d 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,16 +13,14 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Alan Modra rewrote the INLINE_SYSCALL macro */ #ifndef _LINUX_POWERPC_SYSDEP_H #define _LINUX_POWERPC_SYSDEP_H 1 -/* Always enable vsyscalls on powerpc64 */ -#define ALWAYS_USE_VSYSCALL 1 - +#include #include #include #include @@ -47,27 +45,6 @@ #endif /* __ASSEMBLER__ */ -/* This version is for internal uses when there is no desire - to set errno */ -#define INTERNAL_VSYSCALL_NO_SYSCALL_FALLBACK(name, err, type, nr, args...) \ - ({ \ - type sc_ret = ENOSYS; \ - \ - __typeof (__vdso_##name) vdsop = __vdso_##name; \ - PTR_DEMANGLE (vdsop); \ - if (vdsop != NULL) \ - sc_ret = \ - INTERNAL_VSYSCALL_CALL_TYPE (vdsop, err, type, nr, ##args); \ - else \ - err = 1 << 28; \ - sc_ret; \ - }) - -/* List of system calls which are supported as vsyscalls. */ -#define HAVE_CLOCK_GETRES_VSYSCALL 1 -#define HAVE_CLOCK_GETTIME_VSYSCALL 1 -#define HAVE_GETCPU_VSYSCALL 1 - /* Define a macro which expands inline into the wrapper code for a system call. This use is for internal calls that do not need to handle errors normally. It will never touch errno. This returns just what the kernel @@ -101,10 +78,9 @@ #define INTERNAL_VSYSCALL_CALL(funcptr, err, nr, args...) \ INTERNAL_VSYSCALL_CALL_TYPE(funcptr, err, long int, nr, args) -#undef INLINE_SYSCALL - /* This version is for kernels that implement system calls that behave like function calls as far as register saving. */ +#undef INLINE_SYSCALL #define INLINE_SYSCALL(name, nr, args...) \ ({ \ INTERNAL_SYSCALL_DECL (sc_err); \ diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/riscv/kernel-features.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/riscv/kernel-features.h index a958750bbc..65feee4890 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/riscv/kernel-features.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/riscv/kernel-features.h @@ -1,6 +1,6 @@ /* Set flags signalling availability of kernel features based on given kernel version number. RISC-V version. - Copyright (C) 2018-2019 Free Software Foundation, Inc. + Copyright (C) 2018-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include_next diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/riscv/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/riscv/sysdep.h index 5470ea3d2a..201bf9a91b 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/riscv/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/riscv/sysdep.h @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library. If not, see - . */ + . */ #ifndef _LINUX_RISCV_SYSDEP_H #define _LINUX_RISCV_SYSDEP_H 1 @@ -121,11 +121,14 @@ #ifndef __ASSEMBLER__ +# define VDSO_NAME "LINUX_4.15" +# define VDSO_HASH 182943605 + /* List of system calls which are supported as vsyscalls. */ -# define HAVE_CLOCK_GETRES_VSYSCALL 1 -# define HAVE_CLOCK_GETTIME_VSYSCALL 1 -# define HAVE_GETTIMEOFDAY_VSYSCALL 1 -# define HAVE_GETCPU_VSYSCALL 1 +# define HAVE_CLOCK_GETRES64_VSYSCALL "__vdso_clock_getres" +# define HAVE_CLOCK_GETTIME64_VSYSCALL "__vdso_clock_gettime" +# define HAVE_GETTIMEOFDAY_VSYSCALL "__vdso_gettimeofday" +# define HAVE_GETCPU_VSYSCALL "__vdso_getcpu" /* Define a macro which expands into the inline wrapper code for a system call. */ diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/s390/bits/stat.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/s390/bits/stat.h index 7c3e7db171..b383a98692 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/s390/bits/stat.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/s390/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2000-2019 Free Software Foundation, Inc. +/* Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/s390/bits/typesizes.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/s390/bits/typesizes.h index e42105700a..45f70184ea 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/s390/bits/typesizes.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/s390/bits/typesizes.h @@ -1,5 +1,5 @@ /* bits/typesizes.h -- underlying types for *_t. Linux/s390 version. - Copyright (C) 2003-2019 Free Software Foundation, Inc. + Copyright (C) 2003-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_TYPES_H # error "Never include directly; use instead." @@ -78,8 +78,13 @@ /* And for __rlim_t and __rlim64_t. */ # define __RLIM_T_MATCHES_RLIM64_T 1 + +/* And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t. */ +# define __STATFS_MATCHES_STATFS64 1 #else # define __RLIM_T_MATCHES_RLIM64_T 0 + +# define __STATFS_MATCHES_STATFS64 0 #endif /* Number of descriptors that can fit in an `fd_set'. */ diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/s390/kernel-features.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/s390/kernel-features.h index 8fdf38c454..831d0ab7d5 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/s390/kernel-features.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/s390/kernel-features.h @@ -1,6 +1,6 @@ /* Set flags signalling availability of kernel features based on given kernel version number. S/390 version. - Copyright (C) 1999-2019 Free Software Foundation, Inc. + Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Direct socketcalls available with kernel 4.3. */ #if __LINUX_KERNEL_VERSION >= 0x040300 @@ -45,8 +45,14 @@ # undef __ASSUME_SENDTO_SYSCALL #endif -/* s390 only supports ipc syscall. */ -#undef __ASSUME_DIRECT_SYSVIPC_SYSCALLS +/* s390 only supports ipc syscall before 5.1. */ +#if __LINUX_KERNEL_VERSION < 0x050100 +# undef __ASSUME_DIRECT_SYSVIPC_SYSCALLS +# undef __ASSUME_SYSVIPC_DEFAULT_IPC_64 +#endif +#ifndef __s390x__ +# define __ASSUME_SYSVIPC_BROKEN_MODE_T +#endif #undef __ASSUME_CLONE_DEFAULT #define __ASSUME_CLONE_BACKWARDS2 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h index 640fb52de1..f52b8b8735 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2000-2019 Free Software Foundation, Inc. +/* Copyright (C) 2000-2020 Free Software Foundation, Inc. Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com). This file is part of the GNU C Library. @@ -14,13 +14,14 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINUX_S390_SYSDEP_H #define _LINUX_S390_SYSDEP_H #include #include +#include #include #include /* For RTLD_PRIVATE_ERRNO. */ #include @@ -271,12 +272,6 @@ #define ASMFMT_5 , "0" (gpr2), "d" (gpr3), "d" (gpr4), "d" (gpr5), "d" (gpr6) #define ASMFMT_6 , "0" (gpr2), "d" (gpr3), "d" (gpr4), "d" (gpr5), "d" (gpr6), "d" (gpr7) -/* List of system calls which are supported as vsyscalls. */ -#define HAVE_CLOCK_GETRES_VSYSCALL 1 -#define HAVE_CLOCK_GETTIME_VSYSCALL 1 -#define HAVE_GETTIMEOFDAY_VSYSCALL 1 -#define HAVE_GETCPU_VSYSCALL 1 - /* Pointer mangling support. */ #if IS_IN (rtld) /* We cannot use the thread descriptor because in ld.so we use setjmp diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h index 9a9834c750..9ff4479dc3 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h @@ -1,5 +1,5 @@ /* Assembler macros for 64 bit S/390. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com). This file is part of the GNU C Library. @@ -15,13 +15,14 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINUX_S390_SYSDEP_H #define _LINUX_S390_SYSDEP_H #include #include +#include #include #include /* For RTLD_PRIVATE_ERRNO. */ #include @@ -277,12 +278,6 @@ #define ASMFMT_5 , "0" (gpr2), "d" (gpr3), "d" (gpr4), "d" (gpr5), "d" (gpr6) #define ASMFMT_6 , "0" (gpr2), "d" (gpr3), "d" (gpr4), "d" (gpr5), "d" (gpr6), "d" (gpr7) -/* List of system calls which are supported as vsyscalls. */ -#define HAVE_CLOCK_GETRES_VSYSCALL 1 -#define HAVE_CLOCK_GETTIME_VSYSCALL 1 -#define HAVE_GETTIMEOFDAY_VSYSCALL 1 -#define HAVE_GETCPU_VSYSCALL 1 - #define SINGLE_THREAD_BY_GLOBAL 1 /* Pointer mangling support. */ diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/s390/sys/elf.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/s390/sys/elf.h index ecbfd6e30f..4955e37b75 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/s390/sys/elf.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/s390/sys/elf.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2000-2019 Free Software Foundation, Inc. +/* Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_ELF_H #define _SYS_ELF_H 1 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/sh/kernel-features.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/sh/kernel-features.h index 0f287fbf85..5bac608a11 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/sh/kernel-features.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/sh/kernel-features.h @@ -1,6 +1,6 @@ /* Set flags signalling availability of kernel features based on given kernel version number. SH version. - Copyright (C) 1999-2019 Free Software Foundation, Inc. + Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,11 +15,13 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef __KERNEL_FEATURES_SH__ # define __KERNEL_FEATURES_SH__ +#include + /* These syscalls were added for SH in 2.6.37. */ #define __ASSUME_SOCKET_SYSCALL 1 #define __ASSUME_BIND_SYSCALL 1 @@ -41,8 +43,14 @@ before the offset. */ #define __ASSUME_PRW_DUMMY_ARG 1 -/* sh only supports ipc syscall. */ -#undef __ASSUME_DIRECT_SYSVIPC_SYSCALLS +/* sh only supports ipc syscall before 5.1. */ +#if __LINUX_KERNEL_VERSION < 0x050100 +# undef __ASSUME_DIRECT_SYSVIPC_SYSCALLS +# undef __ASSUME_SYSVIPC_DEFAULT_IPC_64 +#endif +#if __BYTE_ORDER == __BIG_ENDIAN +# define __ASSUME_SYSVIPC_BROKEN_MODE_T +#endif /* Support for several syscalls was added in 4.8. */ #if __LINUX_KERNEL_VERSION < 0x040800 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/sh/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/sh/sysdep.h index cbfef3a4d9..703b042f4f 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/sh/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/sh/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper, , August 1995. Changed by Kaz Kojima, . @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINUX_SH_SYSDEP_H #define _LINUX_SH_SYSDEP_H 1 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/single-thread.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/single-thread.h index 2c972f37b3..cc71def780 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/single-thread.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/single-thread.h @@ -1,5 +1,5 @@ /* Single thread optimization, Linux version. - Copyright (C) 2019 Free Software Foundation, Inc. + Copyright (C) 2019-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SINGLE_THREAD_H #define _SINGLE_THREAD_H diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/bits/stat.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/bits/stat.h index 3c5031a44d..7379f2232d 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/bits/stat.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1992-2019 Free Software Foundation, Inc. +/* Copyright (C) 1992-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/bits/typesizes.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/bits/typesizes.h index 115cc1995b..1f3bbc8002 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/bits/typesizes.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/bits/typesizes.h @@ -1,5 +1,5 @@ /* bits/typesizes.h -- underlying types for *_t. Linux/SPARC version. - Copyright (C) 2002-2019 Free Software Foundation, Inc. + Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_TYPES_H # error "Never include directly; use instead." @@ -72,8 +72,13 @@ /* And for __rlim_t and __rlim64_t. */ # define __RLIM_T_MATCHES_RLIM64_T 1 + +/* And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t. */ +# define __STATFS_MATCHES_STATFS64 1 #else # define __RLIM_T_MATCHES_RLIM64_T 0 + +# define __STATFS_MATCHES_STATFS64 0 #endif /* Number of descriptors that can fit in an `fd_set'. */ diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/kernel-features.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/kernel-features.h index f441bd811d..ea642120e9 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/kernel-features.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/kernel-features.h @@ -1,6 +1,6 @@ /* Set flags signalling availability of kernel features based on given kernel version number. SPARC version. - Copyright (C) 1999-2019 Free Software Foundation, Inc. + Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include_next @@ -58,8 +58,13 @@ # undef __NR_pause #endif -/* sparc only supports ipc syscall. */ -#undef __ASSUME_DIRECT_SYSVIPC_SYSCALLS +/* sparc only supports ipc syscall before 5.1. */ +#if __LINUX_KERNEL_VERSION < 0x050100 +# undef __ASSUME_DIRECT_SYSVIPC_SYSCALLS +# if !defined __arch64__ +# undef __ASSUME_SYSVIPC_DEFAULT_IPC_64 +# endif +#endif /* Support for the renameat2 syscall was added in 3.16. */ #if __LINUX_KERNEL_VERSION < 0x031000 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h index 6c07e43331..8461261674 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Miguel de Icaza , January 1997. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINUX_SPARC32_SYSDEP_H #define _LINUX_SPARC32_SYSDEP_H 1 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h index fda761838b..b9a4c75cbd 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Richard Henderson , 1997. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINUX_SPARC64_SYSDEP_H #define _LINUX_SPARC64_SYSDEP_H 1 @@ -29,16 +29,6 @@ #undef SYS_ify #define SYS_ify(syscall_name) __NR_##syscall_name -/* This is a kludge to make syscalls.list find these under the names - pread and pwrite, since some kernel headers define those names - and some define the *64 names for the same system calls. */ -#if !defined __NR_pread && defined __NR_pread64 -# define __NR_pread __NR_pread64 -#endif -#if !defined __NR_pwrite && defined __NR_pwrite64 -# define __NR_pwrite __NR_pwrite64 -#endif - #ifdef __ASSEMBLER__ #define LOADSYSCALL(x) mov __NR_##x, %g1 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/sysdep.h index 981b2a26b7..0c32780d9c 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/sparc/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2000-2019 Free Software Foundation, Inc. +/* Copyright (C) 2000-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Jakub Jelinek , 2000. @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINUX_SPARC_SYSDEP_H #define _LINUX_SPARC_SYSDEP_H 1 @@ -41,9 +41,16 @@ _ret; \ }) +# define VDSO_NAME "LINUX_2.6" +# define VDSO_HASH 61765110 + /* List of system calls which are supported as vsyscalls. */ -# define HAVE_CLOCK_GETTIME_VSYSCALL 1 -# define HAVE_GETTIMEOFDAY_VSYSCALL 1 +# ifdef __arch64__ +# define HAVE_CLOCK_GETTIME64_VSYSCALL "__vdso_clock_gettime" +# else +# define HAVE_CLOCK_GETTIME_VSYSCALL "__vdso_clock_gettime" +# endif +# define HAVE_GETTIMEOFDAY_VSYSCALL "__vdso_gettimeofday" #undef INLINE_SYSCALL #define INLINE_SYSCALL(name, nr, args...) \ diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/sys/syscall.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/sys/syscall.h index c0fc63b736..aa89a74e6b 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/sys/syscall.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/sys/syscall.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYSCALL_H #define _SYSCALL_H 1 @@ -23,12 +23,9 @@ from the kernel sources. */ #include -#ifndef _LIBC -/* The Linux kernel header file defines macros `__NR_', but some - programs expect the traditional form `SYS_'. So in building libc - we scan the kernel's list and produce with macros for - all the `SYS_' names. */ -# include -#endif +/* The Linux kernel header file defines macros __NR_*, but some + programs expect the traditional form SYS_*. + defines SYS_* macros for __NR_* macros of known names. */ +#include #endif diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/sys/timex.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/sys/timex.h index c71ace1d3d..6979b86b72 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/sys/timex.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/sys/timex.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1995-2019 Free Software Foundation, Inc. +/* Copyright (C) 1995-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_TIMEX_H #define _SYS_TIMEX_H 1 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/sysdep.h index f94cfa2fa9..c7f3e54d37 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2015-2019 Free Software Foundation, Inc. +/* Copyright (C) 2015-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,18 +13,11 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include #include -/* By default only shared builds use vdso. */ -#ifndef ALWAYS_USE_VSYSCALL -#define ALWAYS_USE_VSYSCALL 0 -#endif - -#define USE_VSYSCALL (defined (SHARED) || ALWAYS_USE_VSYSCALL) - /* Set error number and return -1. A target may choose to return the internal function, __syscall_error, which sets errno and returns -1. We use -1l, instead of -1, so that it can be casted to (void *). */ diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/x86/bits/stat.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/x86/bits/stat.h index d074b15237..25dec69dda 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/x86/bits/stat.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/x86/bits/stat.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1999-2019 Free Software Foundation, Inc. +/* Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #if !defined _SYS_STAT_H && !defined _FCNTL_H # error "Never include directly; use instead." diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/x86/bits/typesizes.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/x86/bits/typesizes.h index 18d2c63b0a..d084145597 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/x86/bits/typesizes.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/x86/bits/typesizes.h @@ -1,5 +1,5 @@ /* bits/typesizes.h -- underlying types for *_t. Linux/x86-64 version. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_TYPES_H # error "Never include directly; use instead." @@ -84,8 +84,13 @@ /* And for __rlim_t and __rlim64_t. */ # define __RLIM_T_MATCHES_RLIM64_T 1 + +/* And for fsblkcnt_t, fsblkcnt64_t, fsfilcnt_t and fsfilcnt64_t. */ +# define __STATFS_MATCHES_STATFS64 1 #else # define __RLIM_T_MATCHES_RLIM64_T 0 + +# define __STATFS_MATCHES_STATFS64 0 #endif /* Number of descriptors that can fit in an `fd_set'. */ diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/x86/sys/elf.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/x86/sys/elf.h index 0e876daa3b..799e0c2792 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/x86/sys/elf.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/x86/sys/elf.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1998-2019 Free Software Foundation, Inc. +/* Copyright (C) 1998-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_ELF_H #define _SYS_ELF_H 1 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/x86_64/kernel-features.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/x86_64/kernel-features.h index 26280f57ec..80ff5684a7 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/x86_64/kernel-features.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/x86_64/kernel-features.h @@ -1,6 +1,6 @@ /* Set flags signalling availability of kernel features based on given kernel version number. x86-64 version. - Copyright (C) 1999-2019 Free Software Foundation, Inc. + Copyright (C) 1999-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -15,7 +15,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* Define that x32 is a ILP32 ABI to set the correct interface to pass 64-bits values through syscalls. */ diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/x86_64/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/x86_64/sysdep.h index b88c46b589..c2eb37e575 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/x86_64/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/x86_64/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2019 Free Software Foundation, Inc. +/* Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,14 +13,11 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINUX_X86_64_SYSDEP_H #define _LINUX_X86_64_SYSDEP_H 1 -/* Always enable vsyscalls on x86_64 */ -#define ALWAYS_USE_VSYSCALL 1 - /* There is some commonality. */ #include #include @@ -36,16 +33,6 @@ #undef SYS_ify #define SYS_ify(syscall_name) __NR_##syscall_name -/* This is a kludge to make syscalls.list find these under the names - pread and pwrite, since some kernel headers define those names - and some define the *64 names for the same system calls. */ -#if !defined __NR_pread && defined __NR_pread64 -# define __NR_pread __NR_pread64 -#endif -#if !defined __NR_pwrite && defined __NR_pwrite64 -# define __NR_pwrite __NR_pwrite64 -#endif - /* This is to help the old kernel headers where __NR_semtimedop is not available. */ #ifndef __NR_semtimedop @@ -373,10 +360,15 @@ # undef INTERNAL_SYSCALL_ERRNO # define INTERNAL_SYSCALL_ERRNO(val, err) (-(val)) +# define VDSO_NAME "LINUX_2.6" +# define VDSO_HASH 61765110 + /* List of system calls which are supported as vsyscalls. */ -# define HAVE_CLOCK_GETTIME_VSYSCALL 1 -# define HAVE_GETTIMEOFDAY_VSYSCALL 1 -# define HAVE_GETCPU_VSYSCALL 1 +# define HAVE_CLOCK_GETTIME64_VSYSCALL "__vdso_clock_gettime" +# define HAVE_GETTIMEOFDAY_VSYSCALL "__vdso_gettimeofday" +# define HAVE_TIME_VSYSCALL "__vdso_time" +# define HAVE_GETCPU_VSYSCALL "__vdso_getcpu" +# define HAVE_CLOCK_GETRES64_VSYSCALL "__vdso_clock_getres" # define SINGLE_THREAD_BY_GLOBAL 1 diff --git a/lib/libc/glibc/sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h b/lib/libc/glibc/sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h index 1401f2ddec..5bf9eed80b 100644 --- a/lib/libc/glibc/sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/sysv/linux/x86_64/x32/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2012-2019 Free Software Foundation, Inc. +/* Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _LINUX_X32_SYSDEP_H #define _LINUX_X32_SYSDEP_H 1 diff --git a/lib/libc/glibc/sysdeps/unix/x86_64/sysdep.h b/lib/libc/glibc/sysdeps/unix/x86_64/sysdep.h index e901cb31b7..c549dce4db 100644 --- a/lib/libc/glibc/sysdeps/unix/x86_64/sysdep.h +++ b/lib/libc/glibc/sysdeps/unix/x86_64/sysdep.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1991-2019 Free Software Foundation, Inc. +/* Copyright (C) 1991-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include #include diff --git a/lib/libc/glibc/sysdeps/wordsize-32/divdi3-symbol-hacks.h b/lib/libc/glibc/sysdeps/wordsize-32/divdi3-symbol-hacks.h index bf00d03893..4d8187b570 100644 --- a/lib/libc/glibc/sysdeps/wordsize-32/divdi3-symbol-hacks.h +++ b/lib/libc/glibc/sysdeps/wordsize-32/divdi3-symbol-hacks.h @@ -1,5 +1,5 @@ /* Hacks needed for divdi3 symbol manipulation. - Copyright (C) 2004-2019 Free Software Foundation, Inc. + Copyright (C) 2004-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* A very dirty trick: gcc emits references to __divdi3, __udivdi3, __moddi3, and __umoddi3. These functions are exported and diff --git a/lib/libc/glibc/sysdeps/x86/bits/endian.h b/lib/libc/glibc/sysdeps/x86/bits/endian.h deleted file mode 100644 index 5a56c726f7..0000000000 --- a/lib/libc/glibc/sysdeps/x86/bits/endian.h +++ /dev/null @@ -1,7 +0,0 @@ -/* i386/x86_64 are little-endian. */ - -#ifndef _ENDIAN_H -# error "Never use directly; include instead." -#endif - -#define __BYTE_ORDER __LITTLE_ENDIAN diff --git a/lib/libc/glibc/sysdeps/x86/bits/endianness.h b/lib/libc/glibc/sysdeps/x86/bits/endianness.h new file mode 100644 index 0000000000..962a9ae4d6 --- /dev/null +++ b/lib/libc/glibc/sysdeps/x86/bits/endianness.h @@ -0,0 +1,11 @@ +#ifndef _BITS_ENDIANNESS_H +#define _BITS_ENDIANNESS_H 1 + +#ifndef _BITS_ENDIAN_H +# error "Never use directly; include instead." +#endif + +/* i386/x86_64 are little-endian. */ +#define __BYTE_ORDER __LITTLE_ENDIAN + +#endif /* bits/endianness.h */ diff --git a/lib/libc/glibc/sysdeps/x86/bits/select.h b/lib/libc/glibc/sysdeps/x86/bits/select.h index 1da802af06..b2e3ac800a 100644 --- a/lib/libc/glibc/sysdeps/x86/bits/select.h +++ b/lib/libc/glibc/sysdeps/x86/bits/select.h @@ -1,4 +1,4 @@ -/* Copyright (C) 1997-2019 Free Software Foundation, Inc. +/* Copyright (C) 1997-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _SYS_SELECT_H # error "Never use directly; include instead." diff --git a/lib/libc/glibc/sysdeps/x86/nptl/bits/pthreadtypes-arch.h b/lib/libc/glibc/sysdeps/x86/nptl/bits/pthreadtypes-arch.h index 4eac75bcc1..399d4868a9 100644 --- a/lib/libc/glibc/sysdeps/x86/nptl/bits/pthreadtypes-arch.h +++ b/lib/libc/glibc/sysdeps/x86/nptl/bits/pthreadtypes-arch.h @@ -1,4 +1,4 @@ -/* Copyright (C) 2002-2019 Free Software Foundation, Inc. +/* Copyright (C) 2002-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -13,7 +13,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _BITS_PTHREADTYPES_ARCH_H #define _BITS_PTHREADTYPES_ARCH_H 1 @@ -24,20 +24,17 @@ # if __WORDSIZE == 64 # define __SIZEOF_PTHREAD_MUTEX_T 40 # define __SIZEOF_PTHREAD_ATTR_T 56 -# define __SIZEOF_PTHREAD_MUTEX_T 40 # define __SIZEOF_PTHREAD_RWLOCK_T 56 # define __SIZEOF_PTHREAD_BARRIER_T 32 # else # define __SIZEOF_PTHREAD_MUTEX_T 32 # define __SIZEOF_PTHREAD_ATTR_T 32 -# define __SIZEOF_PTHREAD_MUTEX_T 32 # define __SIZEOF_PTHREAD_RWLOCK_T 44 # define __SIZEOF_PTHREAD_BARRIER_T 20 # endif #else # define __SIZEOF_PTHREAD_MUTEX_T 24 # define __SIZEOF_PTHREAD_ATTR_T 36 -# define __SIZEOF_PTHREAD_MUTEX_T 24 # define __SIZEOF_PTHREAD_RWLOCK_T 32 # define __SIZEOF_PTHREAD_BARRIER_T 20 #endif @@ -47,57 +44,9 @@ #define __SIZEOF_PTHREAD_RWLOCKATTR_T 8 #define __SIZEOF_PTHREAD_BARRIERATTR_T 4 -/* Definitions for internal mutex struct. */ -#define __PTHREAD_COMPAT_PADDING_MID -#define __PTHREAD_COMPAT_PADDING_END -#define __PTHREAD_MUTEX_LOCK_ELISION 1 -#ifdef __x86_64__ -# define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 0 -# define __PTHREAD_MUTEX_USE_UNION 0 -#else -# define __PTHREAD_MUTEX_NUSERS_AFTER_KIND 1 -# define __PTHREAD_MUTEX_USE_UNION 1 -#endif - #define __LOCK_ALIGNMENT #define __ONCE_ALIGNMENT -struct __pthread_rwlock_arch_t -{ - unsigned int __readers; - unsigned int __writers; - unsigned int __wrphase_futex; - unsigned int __writers_futex; - unsigned int __pad3; - unsigned int __pad4; -#ifdef __x86_64__ - int __cur_writer; - int __shared; - signed char __rwelision; -# ifdef __ILP32__ - unsigned char __pad1[3]; -# define __PTHREAD_RWLOCK_ELISION_EXTRA 0, { 0, 0, 0 } -# else - unsigned char __pad1[7]; -# define __PTHREAD_RWLOCK_ELISION_EXTRA 0, { 0, 0, 0, 0, 0, 0, 0 } -# endif - unsigned long int __pad2; - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned int __flags; -# define __PTHREAD_RWLOCK_INT_FLAGS_SHARED 1 -#else - /* FLAGS must stay at this position in the structure to maintain - binary compatibility. */ - unsigned char __flags; - unsigned char __shared; - signed char __rwelision; -# define __PTHREAD_RWLOCK_ELISION_EXTRA 0 - unsigned char __pad2; - int __cur_writer; -#endif -}; - #ifndef __x86_64__ /* Extra attributes for the cleanup functions. */ # define __cleanup_fct_attribute __attribute__ ((__regparm__ (1))) diff --git a/lib/libc/glibc/sysdeps/x86/sysdep.h b/lib/libc/glibc/sysdeps/x86/sysdep.h index d6c1c960d3..f5039bc1b2 100644 --- a/lib/libc/glibc/sysdeps/x86/sysdep.h +++ b/lib/libc/glibc/sysdeps/x86/sysdep.h @@ -1,5 +1,5 @@ /* Assembler macros for x86. - Copyright (C) 2017-2019 Free Software Foundation, Inc. + Copyright (C) 2017-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _X86_SYSDEP_H #define _X86_SYSDEP_H 1 diff --git a/lib/libc/glibc/sysdeps/x86_64/crti.S b/lib/libc/glibc/sysdeps/x86_64/crti.S index 45f2d9fc30..c2f1cc3c95 100644 --- a/lib/libc/glibc/sysdeps/x86_64/crti.S +++ b/lib/libc/glibc/sysdeps/x86_64/crti.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for x86-64. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* crti.S puts a function prologue at the beginning of the .init and .fini sections and defines global symbols for those addresses, so diff --git a/lib/libc/glibc/sysdeps/x86_64/crtn.S b/lib/libc/glibc/sysdeps/x86_64/crtn.S index 544efb431c..5fa457d511 100644 --- a/lib/libc/glibc/sysdeps/x86_64/crtn.S +++ b/lib/libc/glibc/sysdeps/x86_64/crtn.S @@ -1,5 +1,5 @@ /* Special .init and .fini section support for x86-64. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* crtn.S puts function epilogues in the .init and .fini sections corresponding to the prologues in crti.S. */ diff --git a/lib/libc/glibc/sysdeps/x86_64/start.S b/lib/libc/glibc/sysdeps/x86_64/start.S index 24d59159a9..7477b632f7 100644 --- a/lib/libc/glibc/sysdeps/x86_64/start.S +++ b/lib/libc/glibc/sysdeps/x86_64/start.S @@ -1,5 +1,5 @@ /* Startup code compliant to the ELF x86-64 ABI. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Andreas Jaeger , 2001. @@ -32,7 +32,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ /* This is the canonical entry point, usually the first thing in the text segment. The SVR4/i386 ABI (pages 3-31, 3-32) says that when the entry diff --git a/lib/libc/glibc/sysdeps/x86_64/sysdep.h b/lib/libc/glibc/sysdeps/x86_64/sysdep.h index 7b64be935b..0b73674f68 100644 --- a/lib/libc/glibc/sysdeps/x86_64/sysdep.h +++ b/lib/libc/glibc/sysdeps/x86_64/sysdep.h @@ -1,5 +1,5 @@ /* Assembler macros for x86-64. - Copyright (C) 2001-2019 Free Software Foundation, Inc. + Copyright (C) 2001-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #ifndef _X86_64_SYSDEP_H #define _X86_64_SYSDEP_H 1 diff --git a/lib/libc/glibc/sysdeps/x86_64/x32/sysdep.h b/lib/libc/glibc/sysdeps/x86_64/x32/sysdep.h index 34fa04afa3..6498b22b07 100644 --- a/lib/libc/glibc/sysdeps/x86_64/x32/sysdep.h +++ b/lib/libc/glibc/sysdeps/x86_64/x32/sysdep.h @@ -1,5 +1,5 @@ /* Assembler macros for x32. - Copyright (C) 2012-2019 Free Software Foundation, Inc. + Copyright (C) 2012-2020 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -14,7 +14,7 @@ You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, see - . */ + . */ #include diff --git a/lib/libc/glibc/time/bits/types/struct_timespec.h b/lib/libc/glibc/time/bits/types/struct_timespec.h index 5b77c52b4f..d11c69cfd3 100644 --- a/lib/libc/glibc/time/bits/types/struct_timespec.h +++ b/lib/libc/glibc/time/bits/types/struct_timespec.h @@ -3,13 +3,26 @@ #define _STRUCT_TIMESPEC 1 #include +#include /* POSIX.1b structure for a time value. This is like a `struct timeval' but has nanoseconds instead of microseconds. */ struct timespec { __time_t tv_sec; /* Seconds. */ +#if __WORDSIZE == 64 \ + || (defined __SYSCALL_WORDSIZE && __SYSCALL_WORDSIZE == 64) \ + || __TIMESIZE == 32 __syscall_slong_t tv_nsec; /* Nanoseconds. */ +#else +# if __BYTE_ORDER == __BIG_ENDIAN + int: 32; /* Padding. */ + long int tv_nsec; /* Nanoseconds. */ +# else + long int tv_nsec; /* Nanoseconds. */ + int: 32; /* Padding. */ +# endif +#endif }; #endif From 6cbd1ac51af4300ef11373d16771cf011fb6e572 Mon Sep 17 00:00:00 2001 From: Andrew Kelley Date: Wed, 4 Mar 2020 15:34:32 -0500 Subject: [PATCH 32/32] zig is now aware of DragonflyBSD versions --- lib/std/target.zig | 7 ++++++- lib/std/zig/cross_target.zig | 14 +++++++------- 2 files changed, 13 insertions(+), 8 deletions(-) diff --git a/lib/std/target.zig b/lib/std/target.zig index c810c01ec3..53c5731179 100644 --- a/lib/std/target.zig +++ b/lib/std/target.zig @@ -146,7 +146,6 @@ pub const Target = struct { .freestanding, .ananas, .cloudabi, - .dragonfly, .fuchsia, .kfreebsd, .lv2, @@ -215,6 +214,12 @@ pub const Target = struct { .max = .{ .major = 6, .minor = 6 }, }, }, + .dragonfly => return .{ + .semver = .{ + .min = .{ .major = 5, .minor = 8 }, + .max = .{ .major = 5, .minor = 8 }, + }, + }, .linux => return .{ .linux = .{ diff --git a/lib/std/zig/cross_target.zig b/lib/std/zig/cross_target.zig index f69146bd5f..cec3ea05e5 100644 --- a/lib/std/zig/cross_target.zig +++ b/lib/std/zig/cross_target.zig @@ -102,7 +102,6 @@ pub const CrossTarget = struct { .freestanding, .ananas, .cloudabi, - .dragonfly, .fuchsia, .kfreebsd, .lv2, @@ -135,10 +134,11 @@ pub const CrossTarget = struct { .freebsd, .macosx, .ios, - .netbsd, - .openbsd, .tvos, .watchos, + .netbsd, + .openbsd, + .dragonfly, => { self.os_version_min = .{ .semver = os.version_range.semver.min }; self.os_version_max = .{ .semver = os.version_range.semver.max }; @@ -677,9 +677,7 @@ pub const CrossTarget = struct { .freestanding, .ananas, .cloudabi, - .dragonfly, .fuchsia, - .ios, .kfreebsd, .lv2, .solaris, @@ -694,8 +692,6 @@ pub const CrossTarget = struct { .amdhsa, .ps4, .elfiamcu, - .tvos, - .watchos, .mesa3d, .contiki, .amdpal, @@ -709,9 +705,13 @@ pub const CrossTarget = struct { .freebsd, .macosx, + .ios, + .tvos, + .watchos, .netbsd, .openbsd, .linux, + .dragonfly, => { var range_it = mem.separate(version_text, "...");