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Merge branch 'daurnimator-linux-5.3'

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closes #3266
This commit is contained in:
Andrew Kelley 2019-09-20 15:10:25 -04:00
commit ea776c287b
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5 changed files with 67 additions and 57 deletions
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46
std/os/bits/linux.zig
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@ -97,14 +97,29 @@ pub const MAP_FIXED = 0x10;
/// don't use a file
pub const MAP_ANONYMOUS = 0x20;
/// For anonymous mmap, memory could be uninitialized
pub const MAP_UNINITIALIZED = 0x4000000;
// MAP_ 0x0100 - 0x4000 flags are per architecture
// MAP_ 0x0100 - 0x80000 flags are per architecture
/// populate (prefault) pagetables
pub const MAP_POPULATE = 0x8000;
/// do not block on IO
pub const MAP_NONBLOCK = 0x10000;
/// give out an address that is best suited for process/thread stacks
pub const MAP_STACK = 0x20000;
/// create a huge page mapping
pub const MAP_HUGETLB = 0x40000;
/// perform synchronous page faults for the mapping
pub const MAP_SYNC = 0x80000;
/// MAP_FIXED which doesn't unmap underlying mapping
pub const MAP_FIXED_NOREPLACE = 0x100000;
/// For anonymous mmap, memory could be uninitialized
pub const MAP_UNINITIALIZED = 0x4000000;
pub const F_OK = 0;
pub const X_OK = 1;
pub const W_OK = 2;
@ -377,16 +392,12 @@ pub const SO_DETACH_FILTER = 27;
pub const SO_GET_FILTER = SO_ATTACH_FILTER;
pub const SO_PEERNAME = 28;
pub const SO_TIMESTAMP = 29;
pub const SCM_TIMESTAMP = SO_TIMESTAMP;
pub const SO_TIMESTAMP_OLD = 29;
pub const SO_PEERSEC = 31;
pub const SO_PASSSEC = 34;
pub const SO_TIMESTAMPNS = 35;
pub const SCM_TIMESTAMPNS = SO_TIMESTAMPNS;
pub const SO_TIMESTAMPNS_OLD = 35;
pub const SO_MARK = 36;
pub const SO_TIMESTAMPING = 37;
pub const SCM_TIMESTAMPING = SO_TIMESTAMPING;
pub const SO_TIMESTAMPING_OLD = 37;
pub const SO_RXQ_OVFL = 40;
pub const SO_WIFI_STATUS = 41;
pub const SCM_WIFI_STATUS = SO_WIFI_STATUS;
@ -410,6 +421,15 @@ pub const SO_COOKIE = 57;
pub const SCM_TIMESTAMPING_PKTINFO = 58;
pub const SO_PEERGROUPS = 59;
pub const SO_ZEROCOPY = 60;
pub const SO_TXTIME = 61;
pub const SCM_TXTIME = SO_TXTIME;
pub const SO_BINDTOIFINDEX = 62;
pub const SO_TIMESTAMP_NEW = 63;
pub const SO_TIMESTAMPNS_NEW = 64;
pub const SO_TIMESTAMPING_NEW = 65;
pub const SO_RCVTIMEO_NEW = 66;
pub const SO_SNDTIMEO_NEW = 67;
pub const SO_DETACH_REUSEPORT_BPF = 68;
pub const SOL_SOCKET = 1;
@ -1092,6 +1112,7 @@ pub const io_uring_sqe = extern struct {
fsync_flags: u32,
poll_events: u16,
sync_range_flags: u32,
msg_flags: u32,
};
union1: union1,
user_data: u64,
@ -1110,6 +1131,9 @@ pub const IOSQE_FIXED_FILE = (1 << 0);
/// issue after inflight IO
pub const IOSQE_IO_DRAIN = (1 << 1);
/// links next sqe
pub const IOSQE_IO_LINK = (1 << 2);
pub const IORING_OP_NOP = 0;
pub const IORING_OP_READV = 1;
pub const IORING_OP_WRITEV = 2;
@ -1119,6 +1143,8 @@ pub const IORING_OP_WRITE_FIXED = 5;
pub const IORING_OP_POLL_ADD = 6;
pub const IORING_OP_POLL_REMOVE = 7;
pub const IORING_OP_SYNC_FILE_RANGE = 8;
pub const IORING_OP_SENDMSG = 9;
pub const IORING_OP_RECVMSG = 10;
// io_uring_sqe.fsync_flags
pub const IORING_FSYNC_DATASYNC = (1 << 0);

23
std/os/bits/linux/arm-eabi.zig
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@ -389,6 +389,14 @@ pub const SYS_pidfd_send_signal = 424;
pub const SYS_io_uring_setup = 425;
pub const SYS_io_uring_enter = 426;
pub const SYS_io_uring_register = 427;
pub const SYS_open_tree = 428;
pub const SYS_move_mount = 429;
pub const SYS_fsopen = 430;
pub const SYS_fsconfig = 431;
pub const SYS_fsmount = 432;
pub const SYS_fspick = 433;
pub const SYS_pidfd_open = 434;
pub const SYS_clone3 = 435;
pub const SYS_breakpoint = 0x0f0001;
pub const SYS_cacheflush = 0x0f0002;
@ -455,21 +463,6 @@ pub const MAP_LOCKED = 0x2000;
/// don't check for reservations
pub const MAP_NORESERVE = 0x4000;
/// populate (prefault) pagetables
pub const MAP_POPULATE = 0x8000;
/// do not block on IO
pub const MAP_NONBLOCK = 0x10000;
/// give out an address that is best suited for process/thread stacks
pub const MAP_STACK = 0x20000;
/// create a huge page mapping
pub const MAP_HUGETLB = 0x40000;
/// perform synchronous page faults for the mapping
pub const MAP_SYNC = 0x80000;
pub const VDSO_USEFUL = true;
pub const VDSO_CGT_SYM = "__vdso_clock_gettime";
pub const VDSO_CGT_VER = "LINUX_2.6";

17
std/os/bits/linux/arm64.zig
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@ -295,6 +295,8 @@ pub const SYS_fsopen = 430;
pub const SYS_fsconfig = 431;
pub const SYS_fsmount = 432;
pub const SYS_fspick = 433;
pub const SYS_pidfd_open = 434;
pub const SYS_clone3 = 435;
pub const O_CREAT = 0o100;
pub const O_EXCL = 0o200;
@ -352,21 +354,6 @@ pub const MAP_LOCKED = 0x2000;
/// don't check for reservations
pub const MAP_NORESERVE = 0x4000;
/// populate (prefault) pagetables
pub const MAP_POPULATE = 0x8000;
/// do not block on IO
pub const MAP_NONBLOCK = 0x10000;
/// give out an address that is best suited for process/thread stacks
pub const MAP_STACK = 0x20000;
/// create a huge page mapping
pub const MAP_HUGETLB = 0x40000;
/// perform synchronous page faults for the mapping
pub const MAP_SYNC = 0x80000;
pub const VDSO_USEFUL = true;
pub const VDSO_CGT_SYM = "__kernel_clock_gettime";
pub const VDSO_CGT_VER = "LINUX_2.6.39";

21
std/os/bits/linux/riscv64.zig
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@ -243,7 +243,10 @@ pub const SYS_rt_tgsigqueueinfo = 240;
pub const SYS_perf_event_open = 241;
pub const SYS_accept4 = 242;
pub const SYS_recvmmsg = 243;
pub const SYS_arch_specific_syscall = 244;
pub const SYS_riscv_flush_icache = SYS_arch_specific_syscall + 15;
pub const SYS_wait4 = 260;
pub const SYS_prlimit64 = 261;
pub const SYS_fanotify_init = 262;
@ -275,5 +278,19 @@ pub const SYS_pwritev2 = 287;
pub const SYS_pkey_mprotect = 288;
pub const SYS_pkey_alloc = 289;
pub const SYS_pkey_free = 290;
pub const SYS_sysriscv = 244;
pub const SYS_riscv_flush_icache = SYS_sysriscv + 15;
pub const SYS_statx = 291;
pub const SYS_io_pgetevents = 292;
pub const SYS_rseq = 293;
pub const SYS_kexec_file_load = 294;
pub const SYS_pidfd_send_signal = 424;
pub const SYS_io_uring_setup = 425;
pub const SYS_io_uring_enter = 426;
pub const SYS_io_uring_register = 427;
pub const SYS_open_tree = 428;
pub const SYS_move_mount = 429;
pub const SYS_fsopen = 430;
pub const SYS_fsconfig = 431;
pub const SYS_fsmount = 432;
pub const SYS_fspick = 433;
pub const SYS_pidfd_open = 434;
pub const SYS_clone3 = 435;

17
std/os/bits/linux/x86_64.zig
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@ -358,6 +358,8 @@ pub const SYS_fsopen = 430;
pub const SYS_fsconfig = 431;
pub const SYS_fsmount = 432;
pub const SYS_fspick = 433;
pub const SYS_pidfd_open = 434;
pub const SYS_clone3 = 435;
pub const O_CREAT = 0o100;
pub const O_EXCL = 0o200;
@ -418,21 +420,6 @@ pub const MAP_LOCKED = 0x2000;
/// don't check for reservations
pub const MAP_NORESERVE = 0x4000;
/// populate (prefault) pagetables
pub const MAP_POPULATE = 0x8000;
/// do not block on IO
pub const MAP_NONBLOCK = 0x10000;
/// give out an address that is best suited for process/thread stacks
pub const MAP_STACK = 0x20000;
/// create a huge page mapping
pub const MAP_HUGETLB = 0x40000;
/// perform synchronous page faults for the mapping
pub const MAP_SYNC = 0x80000;
pub const VDSO_USEFUL = true;
pub const VDSO_CGT_SYM = "__vdso_clock_gettime";
pub const VDSO_CGT_VER = "LINUX_2.6";