[TSan] Add interceptors for mach_vm_[de]allocate

I verified that the test is red without the interceptors.

rdar://40334350

Reviewed By: kubamracek, vitalybuka

Differential Revision: https://reviews.llvm.org/D66616

llvm-svn: 371439

1 files changed, 3 insertions, 0 deletions

diff --git a/compiler-rt/lib/tsan/rtl/tsan_rtl.h b/compiler-rt/lib/tsan/rtl/tsan_rtl.h
index 3a8231bda9a..53367d9cfa1 100644
--- a/compiler-rt/lib/tsan/rtl/tsan_rtl.h
+++ b/compiler-rt/lib/tsan/rtl/tsan_rtl.h
@@ -680,6 +680,7 @@ void ALWAYS_INLINE StatSet(ThreadState *thr, StatType typ, u64 n) {
 void MapShadow(uptr addr, uptr size);
 void MapThreadTrace(uptr addr, uptr size, const char *name);
 void DontNeedShadowFor(uptr addr, uptr size);
+void UnmapShadow(ThreadState *thr, uptr addr, uptr size);
 void InitializeShadowMemory();
 void InitializeInterceptors();
 void InitializeLibIgnore();
@@ -759,6 +760,8 @@ void ALWAYS_INLINE MemoryWriteAtomic(ThreadState *thr, uptr pc,
 void MemoryResetRange(ThreadState *thr, uptr pc, uptr addr, uptr size);
 void MemoryRangeFreed(ThreadState *thr, uptr pc, uptr addr, uptr size);
 void MemoryRangeImitateWrite(ThreadState *thr, uptr pc, uptr addr, uptr size);
+void MemoryRangeImitateWriteOrResetRange(ThreadState *thr, uptr pc, uptr addr,
+                                         uptr size);
 
 void ThreadIgnoreBegin(ThreadState *thr, uptr pc, bool save_stack = true);
 void ThreadIgnoreEnd(ThreadState *thr, uptr pc);