mirror of
https://github.com/golang/go
synced 2024-10-05 07:11:22 -06:00
a5b693b431
Follows the linux signal forwarding semantics from http://golang.org/cl/8712, sharing the implementation of sigfwdgo. Forwarding for 386, arm, and arm64 will follow. Change-Id: I6bf30d563d19da39b6aec6900c7fe12d82ed4f62 Reviewed-on: https://go-review.googlesource.com/9302 Reviewed-by: Ian Lance Taylor <iant@golang.org>
64 lines
1.8 KiB
Go
64 lines
1.8 KiB
Go
// Copyright 2014 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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package runtime
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import "unsafe"
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func nacl_exception_stack(p uintptr, size int32) int32
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func nacl_exception_handler(fn uintptr, arg unsafe.Pointer) int32
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func nacl_sem_create(flag int32) int32
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func nacl_sem_wait(sem int32) int32
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func nacl_sem_post(sem int32) int32
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func nacl_mutex_create(flag int32) int32
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func nacl_mutex_lock(mutex int32) int32
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func nacl_mutex_trylock(mutex int32) int32
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func nacl_mutex_unlock(mutex int32) int32
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func nacl_cond_create(flag int32) int32
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func nacl_cond_wait(cond, n int32) int32
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func nacl_cond_signal(cond int32) int32
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func nacl_cond_broadcast(cond int32) int32
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//go:noescape
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func nacl_cond_timed_wait_abs(cond, lock int32, ts *timespec) int32
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func nacl_thread_create(fn uintptr, stk, tls, xx unsafe.Pointer) int32
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//go:noescape
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func nacl_nanosleep(ts, extra *timespec) int32
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func nanotime() int64
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func mmap(addr unsafe.Pointer, n uintptr, prot, flags, fd int32, off uint32) unsafe.Pointer
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func exit(code int32)
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func osyield()
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//go:noescape
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func write(fd uintptr, p unsafe.Pointer, n int32) int32
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//go:linkname os_sigpipe os.sigpipe
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func os_sigpipe() {
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throw("too many writes on closed pipe")
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}
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func sigpanic() {
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g := getg()
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if !canpanic(g) {
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throw("unexpected signal during runtime execution")
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}
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// Native Client only invokes the exception handler for memory faults.
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g.sig = _SIGSEGV
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panicmem()
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}
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func sigfwd(fn uintptr, sig uint32, info *siginfo, ctx unsafe.Pointer) {
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throw("sigfwd not implemented")
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}
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func raiseproc(sig int32) {
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}
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// Stubs so tests can link correctly. These should never be called.
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func open(name *byte, mode, perm int32) int32
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func closefd(fd int32) int32
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func read(fd int32, p unsafe.Pointer, n int32) int32
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