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4c2b1e0feb
For #65355 Change-Id: I65dd090fb99de9b231af2112c5ccb0eb635db2be Reviewed-on: https://go-review.googlesource.com/c/go/+/560155 Reviewed-by: David Chase <drchase@google.com> Reviewed-by: Michael Pratt <mpratt@google.com> LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Ibrahim Bazoka <ibrahimbazoka729@gmail.com> Auto-Submit: Emmanuel Odeke <emmanuel@orijtech.com>
103 lines
2.5 KiB
Go
103 lines
2.5 KiB
Go
// Copyright 2020 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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//go:build openbsd && mips64
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package runtime
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import (
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"internal/runtime/atomic"
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"unsafe"
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)
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//go:noescape
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func sigaction(sig uint32, new, old *sigactiont)
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func kqueue() int32
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//go:noescape
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func kevent(kq int32, ch *keventt, nch int32, ev *keventt, nev int32, ts *timespec) int32
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func raiseproc(sig uint32)
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func getthrid() int32
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func thrkill(tid int32, sig int)
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// read calls the read system call.
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// It returns a non-negative number of bytes written or a negative errno value.
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func read(fd int32, p unsafe.Pointer, n int32) int32
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func closefd(fd int32) int32
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func exit(code int32)
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func usleep(usec uint32)
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//go:nosplit
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func usleep_no_g(usec uint32) {
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usleep(usec)
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}
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// write1 calls the write system call.
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// It returns a non-negative number of bytes written or a negative errno value.
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//
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//go:noescape
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func write1(fd uintptr, p unsafe.Pointer, n int32) int32
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//go:noescape
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func open(name *byte, mode, perm int32) int32
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// return value is only set on linux to be used in osinit().
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func madvise(addr unsafe.Pointer, n uintptr, flags int32) int32
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// exitThread terminates the current thread, writing *wait = freeMStack when
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// the stack is safe to reclaim.
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//
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//go:noescape
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func exitThread(wait *atomic.Uint32)
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//go:noescape
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func obsdsigprocmask(how int32, new sigset) sigset
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//go:nosplit
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//go:nowritebarrierrec
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func sigprocmask(how int32, new, old *sigset) {
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n := sigset(0)
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if new != nil {
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n = *new
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}
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r := obsdsigprocmask(how, n)
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if old != nil {
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*old = r
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}
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}
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func pipe2(flags int32) (r, w int32, errno int32)
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//go:noescape
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func setitimer(mode int32, new, old *itimerval)
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//go:noescape
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func sysctl(mib *uint32, miblen uint32, out *byte, size *uintptr, dst *byte, ndst uintptr) int32
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// mmap calls the mmap system call. It is implemented in assembly.
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// We only pass the lower 32 bits of file offset to the
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// assembly routine; the higher bits (if required), should be provided
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// by the assembly routine as 0.
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// The err result is an OS error code such as ENOMEM.
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func mmap(addr unsafe.Pointer, n uintptr, prot, flags, fd int32, off uint32) (p unsafe.Pointer, err int)
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// munmap calls the munmap system call. It is implemented in assembly.
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func munmap(addr unsafe.Pointer, n uintptr)
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func nanotime1() int64
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//go:noescape
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func sigaltstack(new, old *stackt)
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func fcntl(fd, cmd, arg int32) (ret int32, errno int32)
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func walltime() (sec int64, nsec int32)
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func issetugid() int32
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