[compiler-rt] r177526 - tsan: correct sizes of signal-related data structures

[Dmitry Vyukov]

Author: dvyukov
Date: Wed Mar 20 09:57:28 2013
New Revision: 177526

URL: http://llvm.org/viewvc/llvm-project?rev=177526&view=rev
Log:
tsan: correct sizes of signal-related data structures

Modified:
    compiler-rt/trunk/lib/tsan/rtl/tsan_interceptors.cc

Modified: compiler-rt/trunk/lib/tsan/rtl/tsan_interceptors.cc
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/tsan/rtl/tsan_interceptors.cc?rev=177526&r1=177525&r2=177526&view=diff
==============================================================================
--- compiler-rt/trunk/lib/tsan/rtl/tsan_interceptors.cc (original)
+++ compiler-rt/trunk/lib/tsan/rtl/tsan_interceptors.cc Wed Mar 20 09:57:28 2013
@@ -28,18 +28,18 @@
 
 using namespace __tsan;  // NOLINT
 
-const int kSigCount = 128;
+const int kSigCount = 64;
 
 struct my_siginfo_t {
-  int opaque[128];
+  u64 opaque[128 / sizeof(u64)];
 };
 
 struct sigset_t {
-  u64 val[1024 / 8 / sizeof(u64)];
+  u64 val[128 / sizeof(u64)];
 };
 
 struct ucontext_t {
-  uptr opaque[117];
+  u64 opaque[936 / sizeof(u64) + 1];
 };
 
 extern "C" int pthread_attr_init(void *attr);