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Evgeniy Stepanov da1cf9287c Cross-DSO control flow integrity (compiler-rt part). 
This is an initial version of the runtime cross-DSO CFI support
library.

It contains a number of FIXMEs, ex. it does not support the
diagnostic mode nor dlopen/dlclose, but it works and can be tested.
Diagnostic mode, in particular, would require some refactoring (we'd
like to gather all CFI hooks in the UBSan library into one function
so that we could easier pass the diagnostic information down to
__cfi_check). It will be implemented later.

Once the diagnostic mode is in, I plan to create a second test
configuration to run all existing tests in both modes. For now, this
patch includes only a few new cross-DSO tests.

llvm-svn: 255695
 		2015-12-15 23:00:33 +00:00
..
cmake Cross-DSO control flow integrity (compiler-rt part). 2015-12-15 23:00:33 +00:00
include Asan: utility function to determine first wrongly poisoned byte in 2015-11-04 19:56:03 +00:00
lib Cross-DSO control flow integrity (compiler-rt part). 2015-12-15 23:00:33 +00:00
make [PGO] Split value profiling runtime into its own file 2015-12-10 20:24:09 +00:00
test Cross-DSO control flow integrity (compiler-rt part). 2015-12-15 23:00:33 +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 Update arc config to new domain. 2014-04-07 10:22:41 +00:00
.gitignore Add vim swap files to .gitignore 2014-03-20 19:44:33 +00:00
CMakeLists.txt [CMake] Support externalizing debug info on Darwin 2015-12-03 20:08:22 +00:00
CODE_OWNERS.TXT Add myself as a c-rt owner of ASan/Win 2014-02-27 12:07:43 +00:00
CREDITS.TXT Add Guan-Hong Liu. 2014-06-16 08:38:19 +00:00
LICENSE.TXT Update copyright year to 2015. 2015-03-12 19:53:06 +00:00
Makefile Revert r196490 and fix include paths in makefile-based build 2013-12-05 10:40:11 +00:00
README.txt Moved the builtins documentation to lib/builtins/ 2014-05-28 23:09:45 +00:00

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.

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