[compiler-rt] r183405 - tsan: fix darwin Go crashes
Dmitry Vyukov
dvyukov at google.com
Thu Jun 6 06:20:40 PDT 2013
Author: dvyukov
Date: Thu Jun 6 08:20:40 2013
New Revision: 183405
URL: http://llvm.org/viewvc/llvm-project?rev=183405&view=rev
Log:
tsan: fix darwin Go crashes
Modified:
compiler-rt/trunk/lib/sanitizer_common/sanitizer_mac.cc
Modified: compiler-rt/trunk/lib/sanitizer_common/sanitizer_mac.cc
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/sanitizer_common/sanitizer_mac.cc?rev=183405&r1=183404&r2=183405&view=diff
==============================================================================
--- compiler-rt/trunk/lib/sanitizer_common/sanitizer_mac.cc (original)
+++ compiler-rt/trunk/lib/sanitizer_common/sanitizer_mac.cc Thu Jun 6 08:20:40 2013
@@ -356,12 +356,19 @@ void InitTlsSize() {
void GetThreadStackAndTls(bool main, uptr *stk_addr, uptr *stk_size,
uptr *tls_addr, uptr *tls_size) {
+#ifndef SANITIZER_GO
uptr stack_top, stack_bottom;
GetThreadStackTopAndBottom(main, &stack_top, &stack_bottom);
*stk_addr = stack_bottom;
*stk_size = stack_top - stack_bottom;
*tls_addr = 0;
*tls_size = 0;
+#else
+ *stk_addr = 0;
+ *stk_size = 0;
+ *tls_addr = 0;
+ *tls_size = 0;
+#endif
}
} // namespace __sanitizer
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