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| author | Mehdi Amini <mehdi.amini@apple.com> | 2016-04-26 07:03:11 +0000 |
|---|---|---|
| committer | Mehdi Amini <mehdi.amini@apple.com> | 2016-04-26 07:03:11 +0000 |
| commit | f79664809bf45eea005c690102dacd4b5ccf8527 (patch) | |
| tree | 7d7f3e0919aa07971fdc144303754dd7f9478719 /lib | |
| parent | 499e62c45ec2c67ecdc5440aa45cadc0402e93f1 (diff) | |
Revert "[sanitizers] read/write page fault detection on mac."
This reverts commit r267477.
It broke our bots that enables the AArch64 backends, it seems that
this code is using a Darwin *X86 specific* field.
From: Mehdi Amini <mehdi.amini@apple.com>
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@267526 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/sanitizer_common/sanitizer_mac.cc | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/sanitizer_common/sanitizer_mac.cc b/lib/sanitizer_common/sanitizer_mac.cc index c2e3d7f77..5fbb14729 100644 --- a/lib/sanitizer_common/sanitizer_mac.cc +++ b/lib/sanitizer_common/sanitizer_mac.cc @@ -500,8 +500,7 @@ void LogFullErrorReport(const char *buffer) { } SignalContext::WriteFlag SignalContext::GetWriteFlag(void *context) { - ucontext_t *ucontext = static_cast<ucontext_t*>(context); - return ucontext->uc_mcontext->__es.__err & 2 /*T_PF_WRITE*/ ? WRITE : READ; + return UNKNOWN; // FIXME: implement this. } void GetPcSpBp(void *context, uptr *pc, uptr *sp, uptr *bp) { |