mirror/zig
1
0
Fork 0
mirror of https://github.com/ziglang/zig.git synced 2026-02-13 12:59:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

std.os.linux.clone: upgrade to stage2 fn ptr semantics

Browse Source
This commit is contained in:
Andrew Kelley 2022-06-27 18:27:06 -07:00
parent df1f401cf0
commit 0b8bd9b2b4
7 changed files with 42 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
lib/std/os/linux/arm64.zig
View File

@ -98,8 +98,13 @@ pub fn syscall6(
);
}
const CloneFn = switch (@import("builtin").zig_backend) {
.stage1 => fn (arg: usize) callconv(.C) u8,
else => *const fn (arg: usize) callconv(.C) u8,
};
/// This matches the libc clone function.
pub extern fn clone(func: fn (arg: usize) callconv(.C) u8, stack: usize, flags: u32, arg: usize, ptid: *i32, tls: usize, ctid: *i32) usize;
pub extern fn clone(func: CloneFn, stack: usize, flags: u32, arg: usize, ptid: *i32, tls: usize, ctid: *i32) usize;
pub const restore = restore_rt;

7
lib/std/os/linux/i386.zig
View File

@ -118,8 +118,13 @@ pub fn socketcall(call: usize, args: [*]usize) usize {
);
}
const CloneFn = switch (@import("builtin").zig_backend) {
.stage1 => fn (arg: usize) callconv(.C) u8,
else => *const fn (arg: usize) callconv(.C) u8,
};
/// This matches the libc clone function.
pub extern fn clone(func: fn (arg: usize) callconv(.C) u8, stack: usize, flags: u32, arg: usize, ptid: *i32, tls: usize, ctid: *i32) usize;
pub extern fn clone(func: CloneFn, stack: usize, flags: u32, arg: usize, ptid: *i32, tls: usize, ctid: *i32) usize;
pub fn restore() callconv(.Naked) void {
return asm volatile ("int $0x80"

7
lib/std/os/linux/mips.zig
View File

@ -190,8 +190,13 @@ pub fn syscall7(
);
}
const CloneFn = switch (@import("builtin").zig_backend) {
.stage1 => fn (arg: usize) callconv(.C) u8,
else => *const fn (arg: usize) callconv(.C) u8,
};
/// This matches the libc clone function.
pub extern fn clone(func: fn (arg: usize) callconv(.C) u8, stack: usize, flags: u32, arg: usize, ptid: *i32, tls: usize, ctid: *i32) usize;
pub extern fn clone(func: CloneFn, stack: usize, flags: u32, arg: usize, ptid: *i32, tls: usize, ctid: *i32) usize;
pub fn restore() callconv(.Naked) void {
return asm volatile ("syscall"

7
lib/std/os/linux/powerpc.zig
View File

@ -126,8 +126,13 @@ pub fn syscall6(
);
}
const CloneFn = switch (@import("builtin").zig_backend) {
.stage1 => fn (arg: usize) callconv(.C) u8,
else => *const fn (arg: usize) callconv(.C) u8,
};
/// This matches the libc clone function.
pub extern fn clone(func: fn (arg: usize) callconv(.C) u8, stack: usize, flags: usize, arg: usize, ptid: *i32, tls: usize, ctid: *i32) usize;
pub extern fn clone(func: CloneFn, stack: usize, flags: usize, arg: usize, ptid: *i32, tls: usize, ctid: *i32) usize;
pub const restore = restore_rt;

7
lib/std/os/linux/powerpc64.zig
View File

@ -126,8 +126,13 @@ pub fn syscall6(
);
}
const CloneFn = switch (@import("builtin").zig_backend) {
.stage1 => fn (arg: usize) callconv(.C) u8,
else => *const fn (arg: usize) callconv(.C) u8,
};
/// This matches the libc clone function.
pub extern fn clone(func: fn (arg: usize) callconv(.C) u8, stack: usize, flags: usize, arg: usize, ptid: *i32, tls: usize, ctid: *i32) usize;
pub extern fn clone(func: CloneFn, stack: usize, flags: usize, arg: usize, ptid: *i32, tls: usize, ctid: *i32) usize;
pub const restore = restore_rt;

7
lib/std/os/linux/riscv64.zig
View File

@ -95,7 +95,12 @@ pub fn syscall6(
);
}
pub extern fn clone(func: fn (arg: usize) callconv(.C) u8, stack: usize, flags: u32, arg: usize, ptid: *i32, tls: usize, ctid: *i32) usize;
const CloneFn = switch (@import("builtin").zig_backend) {
.stage1 => fn (arg: usize) callconv(.C) u8,
else => *const fn (arg: usize) callconv(.C) u8,
};
pub extern fn clone(func: CloneFn, stack: usize, flags: u32, arg: usize, ptid: *i32, tls: usize, ctid: *i32) usize;
pub const restore = restore_rt;

7
lib/std/os/linux/sparc64.zig
View File

@ -178,8 +178,13 @@ pub fn syscall6(
);
}
const CloneFn = switch (@import("builtin").zig_backend) {
.stage1 => fn (arg: usize) callconv(.C) u8,
else => *const fn (arg: usize) callconv(.C) u8,
};
/// This matches the libc clone function.
pub extern fn clone(func: fn (arg: usize) callconv(.C) u8, stack: usize, flags: usize, arg: usize, ptid: *i32, tls: usize, ctid: *i32) usize;
pub extern fn clone(func: CloneFn, stack: usize, flags: usize, arg: usize, ptid: *i32, tls: usize, ctid: *i32) usize;
pub const restore = restore_rt;