src/pkg/runtime/plan9/os.h - Issue 2273041: code review 2273041: Initial Plan9 runtime support for 386.

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Side by Side Diff: src/pkg/runtime/plan9/os.h

Issue 2273041: code review 2273041: Initial Plan9 runtime support for 386. (Closed)

Patch Set: code review 2273041: Initial Plan9 runtime support for 386. Created 15 years, 1 month ago

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1 extern int32 write(int32 fd, void* buffer, int32 nbytes);
2 extern void exits(int8* msg);
3 extern int32 brk_(void*);
4
5 /* rfork */
6 enum
7 {
8 RFNAMEG = (1<<0),
9 RFENVG = (1<<1),
10 RFFDG = (1<<2),
11 RFNOTEG = (1<<3),
12 RFPROC = (1<<4),
13 RFMEM = (1<<5),
14 RFNOWAIT = (1<<6),
15 RFCNAMEG = (1<<10),
16 RFCENVG = (1<<11),
17 RFCFDG = (1<<12),
18 RFREND = (1<<13),
19 RFNOMNT = (1<<14)
20 };
21 extern int32 rfork(int32 flags, void stk, M m, G g, void (fn)(void));
22 extern int32 plan9_semacquire(uint32 *addr, int32 block);
23 extern int32 plan9_semrelease(uint32 *addr, int32 count);
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