github.com/prattmic/llgo-embedded@v0.0.0-20150820070356-41cfecea0e1e/third_party/gofrontend/libgo/go/runtime/os_nacl.go (about) 1 // Copyright 2014 The Go Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style 3 // license that can be found in the LICENSE file. 4 5 package runtime 6 7 import "unsafe" 8 9 func nacl_exception_stack(p unsafe.Pointer, size int32) int32 10 func nacl_exception_handler(fn, arg unsafe.Pointer) int32 11 func nacl_sem_create(flag int32) int32 12 func nacl_sem_wait(sem int32) int32 13 func nacl_sem_post(sem int32) int32 14 func nacl_mutex_create(flag int32) int32 15 func nacl_mutex_lock(mutex int32) int32 16 func nacl_mutex_trylock(mutex int32) int32 17 func nacl_mutex_unlock(mutex int32) int32 18 func nacl_cond_create(flag int32) int32 19 func nacl_cond_wait(cond, n int32) int32 20 func nacl_cond_signal(cond int32) int32 21 func nacl_cond_broadcast(cond int32) int32 22 func nacl_cond_timed_wait_abs(cond, lock int32, ts unsafe.Pointer) int32 23 func nacl_thread_create(fn, stk, tls, xx unsafe.Pointer) int32 24 func nacl_nanosleep(ts, extra unsafe.Pointer) int32 25 26 func os_sigpipe() { 27 gothrow("too many writes on closed pipe") 28 } 29 30 func sigpanic() { 31 g := getg() 32 if !canpanic(g) { 33 gothrow("unexpected signal during runtime execution") 34 } 35 36 // Native Client only invokes the exception handler for memory faults. 37 g.sig = _SIGSEGV 38 panicmem() 39 }