Index: src/pkg/runtime/plan9/os.h |
=================================================================== |
new file mode 100644 |
--- /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 write(int32 fd, void* buffer, int32 nbytes); |
+extern void exits(int8* msg); |
+extern int32 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 rfork(int32 flags, void *stk, M *m, G *g, void (*fn)(void)); |
+extern int32 plan9_semacquire(uint32 *addr, int32 block); |
+extern int32 plan9_semrelease(uint32 *addr, int32 count); |