| // 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" |
| |
| type mOS struct { |
| waitsema uint32 // semaphore for parking on locks |
| } |
| |
| func bsdthread_create(stk, arg unsafe.Pointer, fn uintptr) int32 |
| func bsdthread_register() int32 |
| |
| //go:noescape |
| func mach_msg_trap(h unsafe.Pointer, op int32, send_size, rcv_size, rcv_name, timeout, notify uint32) int32 |
| |
| func mach_reply_port() uint32 |
| func mach_task_self() uint32 |
| func mach_thread_self() uint32 |
| |
| //go:noescape |
| func sysctl(mib *uint32, miblen uint32, out *byte, size *uintptr, dst *byte, ndst uintptr) int32 |
| |
| //go:noescape |
| func sigprocmask(how uint32, new, old *sigset) |
| |
| //go:noescape |
| func sigaction(mode uint32, new *sigactiont, old *usigactiont) |
| |
| //go:noescape |
| func sigaltstack(new, old *stackt) |
| |
| func sigtramp() |
| |
| //go:noescape |
| func setitimer(mode int32, new, old *itimerval) |
| |
| func raise(sig int32) |
| func raiseproc(int32) |
