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Author SHA1 Message Date
Martin Liska 1ee3d1ef10 libsanitizer: add hwasan. 
Introduce the libhwasan library from LLVM sources.
 2020-11-25 16:35:30 +00:00
Martin Liska 6bee5ffd8a
Remove references to SVN in libsanitizer. 
Simple documentation update based on usage of GIT by both
LLVM and GCC.

libsanitizer/ChangeLog:

	* HOWTO_MERGE: Do not mention not existing argument.
	* README.gcc: Update LLVM repository location.
 2020-05-29 11:50:54 +02:00
Jonny Grant a795cd3ddf re PR sanitizer/89010 (Update URLs in libsanitizer/README.gcc) 
PR sanitizer/89010
	* libsanitizer/README.gcc: Update to current https URLs.

From-SVN: r268183
 2019-01-23 14:18:50 +01:00
Jakub Jelinek c915a58145 re PR sanitizer/59136 (llvm-symbolizer shouldn't be started always) 
PR sanitizer/59136
libsanitizer/
	* sanitizer_common/Makefile.am (AM_CXXFLAGS): If
	LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
	and -I/-include flags.
	* lsan/Makefile.am (liblsan_la_LIBADD): Add
	libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
	* tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
	* ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
	* asan/Makefile.am (libasan_la_LIBADD): Likewise.
	* Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
	libbacktrace.
	* README.gcc: Document that also lsan and ubsan are
	maintained in compiler-rt upstream.
	* libbacktrace/Makefile.am: New file.
	* libbacktrace/backtrace-rename.h: New file.
	* libbacktrace/backtrace-supported.h.in: New file.
	* libbacktrace/bridge.cc: New file.
	* configure.ac: Add tests needed for libbacktrace build
	within libsanitizer.
	* sanitizer_common/Makefile.in: Regenerated.
	* lsan/Makefile.in: Regenerated.
	* tsan/Makefile.in: Regenerated.
	* ubsan/Makefile.in: Regenerated.
	* libbacktrace/Makefile.in: Generated.
	* config.h.in: Regenerated.
	* configure: Regenerated.
	* Makefile.in: Regenerated.
	* interception/Makefile.in: Regenerated.
	* asan/Makefile.in: Regenerated.
	* aclocal.m4: Regenerated.
testsuite/
	* c-c++-common/asan/strip-path-prefix-1.c: Allow also the
	filename:line instead of (modulename+offset) form with stripped
	initial / from the filename.

From-SVN: r206475
 2014-01-09 19:13:39 +01:00
Kostya Serebryany 3409d40e47 [libsanitizer] a script to help merging asan/tsan from upstream 
From-SVN: r193743
 2012-11-23 04:09:17 +00:00
Kostya Serebryany 5cba83a8a7 extend libsanitizer/README.gcc 
From-SVN: r193698
 2012-11-21 15:07:31 +00:00
Wei Mi f35db108b9 Import the asan runtime library into GCC tree 
This patch imports the runtime library in the GCC tree, ensures that
-lasan is passed to the linker when -faddress-sanitizer is used and
sets up the build system accordingly.

ChangeLog:

	* configure.ac: Add libsanitizer to target_libraries.
	* Makefile.def: Ditto.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
	* libsanitizer: New directory for asan runtime.  Contains an empty
	tsan directory.

gcc/ChangeLog:

	* gcc.c (LINK_COMMAND_SPEC): Add -laddress-sanitizer to link
	command if -faddress-sanitizer is on.

libsanitizer:

	Initial checkin: migrate asan runtime from llvm.

From-SVN: r193441
 2012-11-12 16:53:47 +01:00