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[asan] Fix signal() interception on 64-bit Android. 

The bsd_signal() special case only applies to 32-bit Android targets.
Fixes AddressSanitizer.SignalTest on aarch64/android.

llvm-svn: 243714
This commit is contained in:
Evgeniy Stepanov 2015-07-31 00:00:03 +00:00
parent 7b276e2fb4
commit f3ed62f626
1 changed files with 2 additions and 2 deletions
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4
compiler-rt/lib/asan/asan_interceptors.cc
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@ -263,7 +263,7 @@ DEFINE_REAL_PTHREAD_FUNCTIONS
#if ASAN_INTERCEPT_SIGNAL_AND_SIGACTION
#if SANITIZER_ANDROID
#if SANITIZER_ANDROID && !defined(_LP64)
INTERCEPTOR(void*, bsd_signal, int signum, void *handler) {
if (!IsDeadlySignal(signum) || common_flags()->allow_user_segv_handler) {
return REAL(bsd_signal)(signum, handler);
@ -769,7 +769,7 @@ void InitializeAsanInterceptors() {
ASAN_INTERCEPT_FUNC(longjmp);
#if ASAN_INTERCEPT_SIGNAL_AND_SIGACTION
ASAN_INTERCEPT_FUNC(sigaction);
#if SANITIZER_ANDROID
#if SANITIZER_ANDROID && !defined(_LP64)
ASAN_INTERCEPT_FUNC(bsd_signal);
#else
ASAN_INTERCEPT_FUNC(signal);