gcc/libgo/runtime/race.h
Ian Lance Taylor 6736ef96ea libgo: Merge to master revision 19184.
The next revision, 19185, renames several runtime files, and
will be handled in a separate change.

From-SVN: r211328
2014-06-06 22:37:27 +00:00

36 lines
1.3 KiB
C

// Copyright 2012 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.
// Definitions related to data race detection.
#ifdef RACE
enum { raceenabled = 1 };
#else
enum { raceenabled = 0 };
#endif
// Initialize race detection subsystem.
uintptr runtime_raceinit(void);
// Finalize race detection subsystem, does not return.
void runtime_racefini(void);
void runtime_racemapshadow(void *addr, uintptr size);
void runtime_racemalloc(void *p, uintptr sz);
void runtime_racefree(void *p);
uintptr runtime_racegostart(void *pc);
void runtime_racegoend(void);
void runtime_racewritepc(void *addr, void *callpc, void *pc);
void runtime_racereadpc(void *addr, void *callpc, void *pc);
void runtime_racewriterangepc(void *addr, uintptr sz, void *callpc, void *pc);
void runtime_racereadrangepc(void *addr, uintptr sz, void *callpc, void *pc);
void runtime_racereadobjectpc(void *addr, const Type *t, void *callpc, void *pc);
void runtime_racewriteobjectpc(void *addr, const Type *t, void *callpc, void *pc);
void runtime_racefingo(void);
void runtime_raceacquire(void *addr);
void runtime_raceacquireg(G *gp, void *addr);
void runtime_racerelease(void *addr);
void runtime_racereleaseg(G *gp, void *addr);
void runtime_racereleasemerge(void *addr);
void runtime_racereleasemergeg(G *gp, void *addr);