diff options
Diffstat (limited to 'src/runtime/os_nacl.go')
-rw-r--r-- | src/runtime/os_nacl.go | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/runtime/os_nacl.go b/src/runtime/os_nacl.go new file mode 100644 index 000000000..8dd43ff06 --- /dev/null +++ b/src/runtime/os_nacl.go @@ -0,0 +1,39 @@ +// 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() +} |