hanchenye-llvm-project/compiler-rt
Ivan Krasin cffe8caed3 Disabling speculative loads under asan.
Summary:
While instrumenting std::string with asan I discovered that speculative load might load data from poisoned region. Disabling all speculative loads for asan-annotated functions.

The test follows the std::string implementation.

Corresponding CL in llvm: http://reviews.llvm.org/D13264
Patch by Mike Aizatsky, the review page for the CL is http://reviews.llvm.org/D13265

Reviewers: aizatsky

Subscribers: kcc, llvm-commits

Differential Revision: http://reviews.llvm.org/D13905

llvm-svn: 250837
2015-10-20 17:34:47 +00:00
..
cmake [CMake] Adding support for generating libclang_rt.eprintf.a 2015-10-09 22:40:50 +00:00
include [msan] Add __msan_copy_shadow interface function. 2015-10-12 23:20:24 +00:00
lib Apply modernize-use-default to compiler-rt. 2015-10-20 12:53:50 +00:00
make [compiler-rt] Properly detect lack of available system libraries for arch in clang_darwin.mk 2015-10-05 22:24:12 +00:00
test Disabling speculative loads under asan. 2015-10-20 17:34:47 +00:00
unittests Use the newer python syntax for exceptions 2014-12-13 02:46:56 +00:00
www Update references to new lists.llvm.org mailing lists. 2015-08-05 03:58:00 +00:00
.arcconfig
.gitignore
CMakeLists.txt [CMake] Add options to control building sanitizers and builtins. 2015-09-14 19:59:24 +00:00
CODE_OWNERS.TXT
CREDITS.TXT
LICENSE.TXT Update copyright year to 2015. 2015-03-12 19:53:06 +00:00
Makefile
README.txt

README.txt

Compiler-RT
================================

This directory and its subdirectories contain source code for the compiler
support routines.

Compiler-RT is open source software. You may freely distribute it under the
terms of the license agreement found in LICENSE.txt.

================================