From 3e45412327a2654a77944249962b3652e6142299 Mon Sep 17 00:00:00 2001 From: Ondřej Surý Date: Mon, 17 Jan 2011 12:40:45 +0100 Subject: Imported Upstream version 2011.01.12 --- src/pkg/runtime/plan9/os.h | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 src/pkg/runtime/plan9/os.h (limited to 'src/pkg/runtime/plan9/os.h') diff --git a/src/pkg/runtime/plan9/os.h b/src/pkg/runtime/plan9/os.h new file mode 100644 index 000000000..9444acc98 --- /dev/null +++ b/src/pkg/runtime/plan9/os.h @@ -0,0 +1,27 @@ +// Copyright 2010 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. + +extern int32 runtime·write(int32 fd, void* buffer, int32 nbytes); +extern void runtime·exits(int8* msg); +extern int32 runtime·brk_(void*); + +/* rfork */ +enum +{ + RFNAMEG = (1<<0), + RFENVG = (1<<1), + RFFDG = (1<<2), + RFNOTEG = (1<<3), + RFPROC = (1<<4), + RFMEM = (1<<5), + RFNOWAIT = (1<<6), + RFCNAMEG = (1<<10), + RFCENVG = (1<<11), + RFCFDG = (1<<12), + RFREND = (1<<13), + RFNOMNT = (1<<14) +}; +extern int32 runtime·rfork(int32 flags, void *stk, M *m, G *g, void (*fn)(void)); +extern int32 runtime·plan9_semacquire(uint32 *addr, int32 block); +extern int32 runtime·plan9_semrelease(uint32 *addr, int32 count); -- cgit v1.2.3