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go/src/runtime/os_nacl.go
Russ Cox d2574e2adb runtime: remove duplicated Go constants
The C header files are the single point of truth:
every C enum constant Foo is available to Go as _Foo.
Remove or redirect duplicate Go declarations so they
cannot be out of sync.

Eventually we will need to put constants in Go, but for now having
them be out of sync with C is too risky. These predate the build
support for auto-generating Go constants from the C definitions.

LGTM=iant
R=iant
CC=golang-codereviews
https://golang.org/cl/141510043
2014-09-16 10:22:15 -04:00

40 lines
1.2 KiB
Go

// Copyright 2014 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package runtime
import "unsafe"
func nacl_exception_stack(p unsafe.Pointer, size int32) int32
func nacl_exception_handler(fn, arg unsafe.Pointer) int32
func nacl_sem_create(flag int32) int32
func nacl_sem_wait(sem int32) int32
func nacl_sem_post(sem int32) int32
func nacl_mutex_create(flag int32) int32
func nacl_mutex_lock(mutex int32) int32
func nacl_mutex_trylock(mutex int32) int32
func nacl_mutex_unlock(mutex int32) int32
func nacl_cond_create(flag int32) int32
func nacl_cond_wait(cond, n int32) int32
func nacl_cond_signal(cond int32) int32
func nacl_cond_broadcast(cond int32) int32
func nacl_cond_timed_wait_abs(cond, lock int32, ts unsafe.Pointer) int32
func nacl_thread_create(fn, stk, tls, xx unsafe.Pointer) int32
func nacl_nanosleep(ts, extra unsafe.Pointer) int32
func os_sigpipe() {
gothrow("too many writes on closed pipe")
}
func sigpanic() {
g := getg()
if !canpanic(g) {
gothrow("unexpected signal during runtime execution")
}
// Native Client only invokes the exception handler for memory faults.
g.sig = _SIGSEGV
panicmem()
}