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4 Commits

Author SHA1 Message Date
Alex Shlyapnikov 0a20cefffd [HWASan] Port HWASan to Linux x86-64 (clang) 
Summary: Porting HWASan to Linux x86-64, the third of the three patches, clang part.

Reviewers: eugenis

Subscribers: cryptoad, cfe-commits

Differential Revision: https://reviews.llvm.org/D44745

llvm-svn: 328361
 2018-03-23 19:47:45 +00:00
Evgeniy Stepanov 12817e59de Hardware-assisted AddressSanitizer (clang part). 
Summary:
Driver, frontend and LLVM codegen for HWASan.
A clone of ASan, basically.

Reviewers: kcc, pcc, alekseyshl

Subscribers: srhines, javed.absar, cfe-commits

Differential Revision: https://reviews.llvm.org/D40936

llvm-svn: 320232
 2017-12-09 01:32:07 +00:00
Alexey Samsonov 381845d54f Introduce tsan_cxx and msan_cxx libraries (Clang part). 
For now tsan_cxx and msan_cxx contain only operator new/delete
replacements. In the future, when we add support for running UBSan+TSan
and UBSan+MSan, they will also contain bits ubsan_cxx runtime.

llvm-svn: 235924
 2015-04-27 22:07:50 +00:00
Richard Smith f3e624ca73 If a .syms file is available alongside a sanitizer runtime, pass it to the 
linker via --dynamic-list instead of using --export-dynamic. This reduces the
size of the dynamic symbol table, and thus of the binary (in some cases by up
to ~30%).

llvm-svn: 177783
 2013-03-23 00:30:08 +00:00