| // Copyright 2009 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. |
| |
| typedef byte* kevent_udata; |
| |
| int32 runtime·bsdthread_create(void*, M*, G*, void(*)(void)); |
| int32 runtime·bsdthread_register(void); |
| int32 runtime·mach_msg_trap(MachHeader*, int32, uint32, uint32, uint32, uint32, uint32); |
| uint32 runtime·mach_reply_port(void); |
| int32 runtime·mach_semacquire(uint32, int64); |
| uint32 runtime·mach_semcreate(void); |
| void runtime·mach_semdestroy(uint32); |
| void runtime·mach_semrelease(uint32); |
| void runtime·mach_semreset(uint32); |
| uint32 runtime·mach_task_self(void); |
| uint32 runtime·mach_task_self(void); |
| uint32 runtime·mach_thread_self(void); |
| uint32 runtime·mach_thread_self(void); |
| int32 runtime·sysctl(uint32*, uint32, byte*, uintptr*, byte*, uintptr); |
| |
| typedef uint32 Sigset; |
| void runtime·sigprocmask(int32, Sigset*, Sigset*); |
| void runtime·unblocksignals(void); |
| |
| struct SigactionT; |
| void runtime·sigaction(uintptr, struct SigactionT*, struct SigactionT*); |
| |
| struct StackT; |
| void runtime·sigaltstack(struct StackT*, struct StackT*); |
| void runtime·sigtramp(void); |
| void runtime·sigpanic(void); |
| void runtime·setitimer(int32, Itimerval*, Itimerval*); |
| |
| |
| enum { |
| NSIG = 32, |
| SI_USER = 0, /* empirically true, but not what headers say */ |
| SIG_BLOCK = 1, |
| SIG_UNBLOCK = 2, |
| SIG_SETMASK = 3, |
| SS_DISABLE = 4, |
| }; |
