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| author | Valentina Giusti <valentina.giusti@intel.com> | 2016-10-06 18:05:12 +0000 |
|---|---|---|
| committer | Valentina Giusti <valentina.giusti@intel.com> | 2016-10-06 18:05:12 +0000 |
| commit | 6f8c1f8da7640438bb19a2d40b6b75742a161b9b (patch) | |
| tree | ab13270b5211014569f04fb3af86c42714413074 /lldb/source/Plugins/Process/Linux/NativeThreadLinux.cpp | |
| parent | d0a4db76324e40e38a23429c07eda76f9f26a153 (diff) | |
| download | llvm-6f8c1f8da7640438bb19a2d40b6b75742a161b9b.zip llvm-6f8c1f8da7640438bb19a2d40b6b75742a161b9b.tar.gz llvm-6f8c1f8da7640438bb19a2d40b6b75742a161b9b.tar.bz2 | |
Add bound violation handling for Intel(R) Memory Protection Extensions (Intel(R) MPX)
Summary:
This patch adds support for handling the SIGSEGV signal with 'si_code ==
SEGV_BNDERR', which is thrown when a bound violation is caught by the
Intel(R) MPX technology.
Differential Revision: https://reviews.llvm.org/D25329
llvm-svn: 283474
Diffstat (limited to 'lldb/source/Plugins/Process/Linux/NativeThreadLinux.cpp')
| -rw-r--r-- | lldb/source/Plugins/Process/Linux/NativeThreadLinux.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lldb/source/Plugins/Process/Linux/NativeThreadLinux.cpp b/lldb/source/Plugins/Process/Linux/NativeThreadLinux.cpp index ebe80da..d18d3c1 100644 --- a/lldb/source/Plugins/Process/Linux/NativeThreadLinux.cpp +++ b/lldb/source/Plugins/Process/Linux/NativeThreadLinux.cpp @@ -316,8 +316,7 @@ void NativeThreadLinux::SetStoppedBySignal(uint32_t signo, (info->si_signo == SIGBUS && info->si_code == SI_KERNEL) ? CrashReason::eInvalidAddress : GetCrashReason(*info); - m_stop_description = GetCrashReasonString( - reason, reinterpret_cast<uintptr_t>(info->si_addr)); + m_stop_description = GetCrashReasonString(reason, *info); break; } } |