Commit Graph

12 Commits

Author SHA1 Message Date
Yuri Gorshenin
ca31084292 [asan-assembly-instrumentation] Added CFI directives to the generated instrumentation code.
Summary: [asan-assembly-instrumentation] Added CFI directives to the generated instrumentation code.

Reviewers: eugenis

Subscribers: llvm-commits

Differential Revision: http://reviews.llvm.org/D5189

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217482 91177308-0d34-0410-b5e6-96231b3b80d8
2014-09-10 09:45:49 +00:00
Yuri Gorshenin
861eddb266 [asan-assembly-instrumentation] Prologue and epilogue are moved out from InstrumentMemOperand().
Reviewers: eugenis

Subscribers: llvm-commits

Differential revision: http://reviews.llvm.org/D4923

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216879 91177308-0d34-0410-b5e6-96231b3b80d8
2014-09-01 12:51:00 +00:00
Yuri Gorshenin
c642ad9546 Revert "[asan-assembly-instrumentation] Prologue and epilogue are moved out from InstrumentMemOperand()."
This reverts commit 895aa39703.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216872 91177308-0d34-0410-b5e6-96231b3b80d8
2014-09-01 10:24:04 +00:00
Yuri Gorshenin
895aa39703 [asan-assembly-instrumentation] Prologue and epilogue are moved out from InstrumentMemOperand().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216869 91177308-0d34-0410-b5e6-96231b3b80d8
2014-09-01 09:56:45 +00:00
Evgeniy Stepanov
fda6b888a9 Clang-format over X86AsmInstrumentation.* with LLVM style.
r216536 mistakenly used -style=Google instead of LLVM.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216543 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-27 13:11:55 +00:00
Evgeniy Stepanov
08cb02e91a Clang-format over X86AsmInstrumentation.*.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216536 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-27 11:10:54 +00:00
Benjamin Kramer
00e08fcaa0 Canonicalize header guards into a common format.
Add header guards to files that were missing guards. Remove #endif comments
as they don't seem common in LLVM (we can easily add them back if we decide
they're useful)

Changes made by clang-tidy with minor tweaks.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215558 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-13 16:26:38 +00:00
Evgeniy Stepanov
8a78bb9836 [asan] Support x86 REP MOVS asm instrumentation.
Patch by Yuri Gorshenin.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214395 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-31 09:11:04 +00:00
David Blaikie
c50f986b4d AsmMatchers: Use unique_ptr to manage ownership of MCParsedAsmOperand
I saw at least a memory leak or two from inspection (on probably
untested error paths) and r206991, which was the original inspiration
for this change.

I ran this idea by Jim Grosbach a few weeks ago & he was OK with it.
Since it's a basically mechanical patch that seemed sufficient - usual
post-commit review, revert, etc, as needed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210427 91177308-0d34-0410-b5e6-96231b3b80d8
2014-06-08 16:18:35 +00:00
Evgeniy Stepanov
23a4885f59 [asan] Use MCInstrInfo in inline asm instrumentation.
Patch by Yuri Gorshenin.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207115 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-24 13:29:34 +00:00
Evgeniy Stepanov
d6af41b2eb Create MCTargetOptions.
For now it contains a single flag, SanitizeAddress, which enables
AddressSanitizer instrumentation of inline assembly.

Patch by Yuri Gorshenin.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206971 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-23 11:16:03 +00:00
Evgeniy Stepanov
bf7cc396c6 AddressSanitizer instrumentation for MOV and MOVAPS.
This is an initial version of *Sanitizer instrumentation of assembly code.

Patch by Yuri Gorshenin.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203908 91177308-0d34-0410-b5e6-96231b3b80d8
2014-03-14 08:58:04 +00:00