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27 Commits

Author SHA1 Message Date
Alan Modra
aa00995cd7 Revert 2015-11-09 sanitizer/obstack configury 
The 2015-11-23 sanitizer merge from upstream lost the changes from
f6528435 to sanitizer_common/sanitizer_common_interceptors.inc, which
made use of _OBSTACK_SIZE_T.  So the configury changes to define
_OBSTACK_SIZE_T don't do anything.  This wasn't such a bad thing
anyway..  The configure test wrongly adds -I${srcdir}/../include,
effectively resulting in a test of libiberty/obstack rather than libc
obstack support, and it's the latter that asan and tsan need to work
with.

So, remove the useless configure test.  Upstream santizer project has
been made aware of the problem if glibc obstack support is ever
updated.  Bootsrapped etc. x86_64-linux and committed as obvious.

	Revert 2015-11-09  Alan Modra  <amodra@gmail.com>
	* configure.ac: Don't substitute OBSTACK_DEFS.
	* asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
	* tsan/Makefile.am: Likewise.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
	* asan/Makefile.in: Regenerate.
	* interception/Makefile.in: Regenerate.
	* libbacktrace/Makefile.in: Regenerate.
	* lsan/Makefile.in: Regenerate.
	* sanitizer_common/Makefile.in: Regenerate.
	* tsan/Makefile.in: Regenerate.
	* ubsan/Makefile.in: Regenerate.

From-SVN: r238701
 2016-07-25 10:43:36 +09:30
Alan Modra
62c0f0a637 Update libsanitizer obstack interceptors 
New obstack uses sensible types, size_t instead of int for length
params.  Since libsanitizer does not use prototypes from obstack.h to
call the real functions, it's necessary to update the libsanitizer
function declarations emitted by the INTERCEPTOR macro.

	* sanitizer_common/sanitizer_common_interceptors.inc: Update size
	params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
	interceptors.
	* configure.ac: Substitute OBSTACK_DEFS.
	* asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
	* tsan/Makefile.am: Likewise.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
	* asan/Makefile.in: Regenerate.
	* interception/Makefile.in: Regenerate.
	* libbacktrace/Makefile.in: Regenerate.
	* lsan/Makefile.in: Regenerate.
	* sanitizer_common/Makefile.in: Regenerate.
	* tsan/Makefile.in: Regenerate.
	* ubsan/Makefile.in: Regenerate.

From-SVN: r229986
 2015-11-09 14:53:25 +10:30
Michael Haubenwallner
f3915b4249 libsanitizer: Bump to automake 1.11.6 
2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>

	* Makefile.in: Regenerated with automake-1.11.6.
	* aclocal.m4: Likewise.
	* asan/Makefile.in: Likewise.
	* configure: Likewise.
	* interception/Makefile.in: Likewise.
	* libbacktrace/Makefile.in: Likewise.
	* lsan/Makefile.in: Likewise.
	* sanitizer_common/Makefile.in: Likewise.
	* tsan/Makefile.in: Likewise.
	* ubsan/Makefile.in: Likewise.

From-SVN: r223140
 2015-05-13 11:11:58 +00:00
Yury Gribov
d041a6fcae re PR sanitizer/64839 (libsanitizer shouldn't require <rpc/xdr.h>) 
2015-04-13  Yury Gribov  <y.gribov@samsung.com>

	PR sanitizer/64839

	libsanitizer/
	* sanitizer_common/sanitizer_platform.h: Cherry pick
	upstream r234470.
	* sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
	* configure.ac (RPC_DEFS): Check for precense of RPC headers.
	* sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
	* Makefile.in: Regenerate.
	* asan/Makefile.in: Regenerate.
	* config.h.in: Regenerate.
	* configure: Regenerate.
	* interception/Makefile.in: Regenerate.
	* libbacktrace/Makefile.in: Regenerate.
	* lsan/Makefile.in: Regenerate.
	* sanitizer_common/Makefile.in: Regenerate.
	* tsan/Makefile.in: Regenerate.
	* ubsan/Makefile.in: Regenerate.

From-SVN: r222043
 2015-04-13 08:59:55 +00:00
Venkataramanan Kumar
b0edd457a1 Conditionally include target specific files while building TSAN 2015-01-25... 
Conditionally include target specific files while building TSAN
2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>

        * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
        * configure: Regenerate.
        * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
        (libtsan_la_DEPENDENCIES): Likewise.
        * Makefile.in: Regenerate.
        * asan/Makefile.in: Regenerate.
        * interception/Makefile.in: Regenerate.
        * libbacktrace/Makefile.in: Regenerate.
        * lsan/Makefile.in: Regenerate.
        * sanitizer_common/Makefile.in: Regenerate.
        * tsan/Makefile.in: Regenerate.
        * ubsan/Makefile.in: Regenerate.

From-SVN: r220034
 2015-01-23 11:53:04 +00:00
Uros Bizjak
7f201a67fb Makefile.am (AM_CXXFLAGS): Use -std=gnu++11. 
* sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
	* asan/Makefile.am (AM_CXXFLAGS): Ditto.
	* lsan/Makefile.am (AM_CXXFLAGS): Ditto.
	* interception/Makefile.am (AM_CXXFLAGS): Ditto.
	* tsan/Makefile.am (AM_CXXFLAGS): Ditto.
	* libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
	* ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
	* sanitizer_common/Makefile.in: Regenerate.
	* asan/Makefile.in: Ditto.
	* lsan/Makefile.in: Ditto.
	* interception/Makefile.in: Ditto.
	* tsan/Makefile.in: Ditto.
	* libbacktrace/Makefile.in: Ditto.
	* ubsan/Makefile.in: Ditto.

From-SVN: r217562
 2014-11-14 15:23:51 +01:00
Kostya Serebryany
c5be964a42 libsanitizer merge from upstream r221802 
From-SVN: r217518
 2014-11-13 20:41:38 +00:00
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
Jakub Jelinek
35814b0346 re PR sanitizer/59063 (ASAN: segfault in __interceptor_clock_gettime) 
gcc/
2013-11-29  Jakub Jelinek  <jakub@redhat.com>
            Yury Gribov  <y.gribov@samsung.com>

        PR sanitizer/59063
        * config/gnu-user.h: Removed old code for setting up sanitizer
        libs.
        * gcc.c: Using libsanitizer spec instead of explicit libs.

gcc/testsuite/
2013-11-29  Jakub Jelinek  <jakub@redhat.com>
            Yury Gribov  <y.gribov@samsung.com>

        PR sanitizer/59063
        * c-c++-common/asan/pr59063-1.c: New test.
        * c-c++-common/asan/pr59063-2.c: Likewise.
        * lib/asan-dg.exp: Add path to libsanitizer.spec to cflags.
        * lib/ubsan-dg.exp: Likewise.

libsanitizer/
2013-11-29  Jakub Jelinek  <jakub@redhat.com>
            Yury Gribov  <y.gribov@samsung.com>

        PR sanitizer/59063
        * libsanitizer.spec.in: Add spec file to hold link flags for
        various sanitizer libs.
        * configure.ac: Check whether clock_* routines come from librt.
        * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
        configure.ac.
        * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
        * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
        * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
        * asan/Makefile.in: Regenerate.
        * interception/Makefile.in: Regenerate.
        * lsan/Makefile.in: Regenerate.
        * sanitizer_common/Makefile.in: Regenerate.
        * tsan/Makefile.in: Regenerate.
        * ubsan/Makefile.in: Regenerate.
        * Makefile.in: Regenerate.
        * configure: Regenerate.


Co-Authored-By: Yury Gribov <y.gribov@samsung.com>

From-SVN: r205524
 2013-11-29 12:30:36 +00:00
Yury Gribov
2621c86043 re PR sanitizer/59106 (Failure to link against static libasan) 
libsanitizer:
2013-11-18  Yury Gribov  <y.gribov@samsung.com>

	PR sanitizer/59106
	* asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
	* interception/Makefile.am (AM_CXXFLAGS): Likewise.
	* lsan/Makefile.am (AM_CXXFLAGS): Likewise.
	* sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
	* tsan/Makefile.am (AM_CXXFLAGS): Likewise.
	* asan/Makefile.in: Regenerate.
	* interception/Makefile.in: Regenerate.
	* tsan/Makefile.in: Regenerate.
	* lsan/Makefile.in: Regenerate.
	* sanitizer_common/Makefile.in: Regenerate.

gcc/testsuite:
2013-11-18  Yury Gribov  <y.gribov@samsung.com>

	PR sanitizer/59106
	* c-c++-common/asan/pr59106.c: New test.

From-SVN: r204934
 2013-11-18 08:03:16 +00:00
Jakub Jelinek
1868beeeca re PR other/43620 ([4.3 Release Blocker] Uploading to gnu.org will fail due to automake security issue) 
PR other/43620
	* configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
	* Makefile.in: Regenerated.
	* asan/Makefile.in: Regenerated.
	* interception/Makefile.in: Regenerated.
	* sanitizer_common/Makefile.in: Regenerated.
	* tsan/Makefile.in: Regenerated.

From-SVN: r196964
 2013-03-22 15:14:42 +01:00
Kostya Serebryany
b4ab7d34f5 libsanitizer merge from upstream r175049 
From-SVN: r196009
 2013-02-13 10:46:01 +00:00
Jakub Jelinek
19006c45f5 Makefile.am (AM_CXXFLAGS): Remove -Wno-c99-extensions. 
* sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
	-Wno-c99-extensions.
	* interception/Makefile.am (AM_CXXFLAGS): Likewise.
	* asan/Makefile.am (AM_CXXFLAGS): Likewise.
	* sanitizer_common/Makefile.in: Regenerated.
	* interception/Makefile.in: Regenerated.
	* asan/Makefile.in: Regenerated.

From-SVN: r195229
 2013-01-16 08:34:49 +01:00
H.J. Lu
b488a2c757 Restore AM_MAKEFLAGS in libsanitizer 
* Makefile.am (AM_MAKEFLAGS): Restored.
	* asan/Makefile.am: Likewise.
	* interception/Makefile.am: Likewise.
	* sanitizer_common/Makefile.am: Likewise.
	* tsan/Makefile.am: Likewise.
	* Makefile.in: Regenerated.
	* asan/Makefile.in: Likewise.
	* interception/Makefile.in: Likewise.
	* sanitizer_common/Makefile.in: Likewise.
	* tsan/Makefile.in: Likewise.

From-SVN: r194452
 2012-12-12 07:41:36 -08:00
H.J. Lu
e8adb21b9a Restore MAKEOVERRIDES in libsanitizer 
* Makefile.am (MAKEOVERRIDES): Restored.
	* asan/Makefile.am: Likewise.
	* interception/Makefile.am: Likewise.
	* sanitizer_common/Makefile.am: Likewise.
	* tsan/Makefile.am: Likewise.
	* Makefile.in: Regenerated.
	* asan/Makefile.in: Likewise.
	* interception/Makefile.in: Likewise.
	* sanitizer_common/Makefile.in: Likewise.
	* tsan/Makefile.in: Likewise.

From-SVN: r194450
 2012-12-12 06:36:27 -08:00
H.J. Lu
e1e953d9d5 Use libstdc++-raw-cxx.m4 in libjava 
config/

	* libstdc++-raw-cxx.m4 (GCC_LIBSTDCXX_RAW_CXX_FLAGS): Also
	AC_SUBST LIBSTDCXX_RAW_CXX_LDFLAGS.

libjava/

	* Makefile.am (lib_gnu_awt_xlib_la_CPPFLAGS): Use
	$(LIBSTDCXX_RAW_CXX_CXXLAGS).
	(lib_gnu_awt_xlib_la_LDFLAGS): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
	* configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
	* aclocal.m4: Regenerated.
	* Makefile.in:Likewise.
	* configure: Likewise.

libsanitizer/

	* asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
	* tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
	* Makefile.in: Regenerated.
	* configure: Likewise.
	* asan/Makefile.in: Likewise.
	* interception/Makefile.in: Likewise.
	* sanitizer_common/Makefile.in: Likewise.
	* tsan/Makefile.in: Likewise.

From-SVN: r194448
 2012-12-12 05:40:15 -08:00
H.J. Lu
a62d3903d9 Remove AM_MAKEFLAGS/MAKEOVERRIDES from libsanitizer 
* Makefile.am (AM_MAKEFLAGS): Removed.
	(MAKEOVERRIDES): Likewise.
	* asan/Makefile.am: Likewise.
	* interception/Makefile.am: Likewise.
	* sanitizer_common/Makefile.am: Likewise.
	* tsan/Makefile.am: Likewise.
	* Makefile.in: Regenerated.
	* asan/Makefile.in: Likewise.
	* interception/Makefile.in: Likewise.
	* sanitizer_common/Makefile.in: Likewise.
	* tsan/Makefile.in: Likewise.

From-SVN: r194447
 2012-12-12 05:36:47 -08:00
H.J. Lu
d10a2df271 Add libstdc++-raw-cxx.m4 and use it in libsanitizer 
config/

	PR sanitizer/55533
	* libstdc++-raw-cxx.m4: New file.

libsanitizer/

	PR sanitizer/55533
	* Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
	* configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
	* asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
	(AM_MAKEFLAGS): Remove CC and CXX.
	* interception/Makefile.am: Likewise.
	* sanitizer_common/Makefile.am: Likewise.
	* tsan/Makefile.am: Likewise.
	* Makefile.in: Regenerated.
	* aclocal.m4: Likewise.
	* configure: Likewise.
	* asan/Makefile.in: Likewise.
	* interception/Makefile.in: Likewise.
	* sanitizer_common/Makefile.in: Likewise.
	* tsan/Makefile.in: Likewise.

From-SVN: r194424
 2012-12-11 13:32:11 -08:00
Kostya Serebryany
8c4d267c6e [libsanitizer] Fix PR55521 by switching libsanitizer from mach_override to mac interpose functions on darwin 
From-SVN: r194120
 2012-12-04 07:00:35 +00:00
H.J. Lu
a23ed040bb Don't use -I for libstdc++-v3 header files 
* Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
	* configure.ac (ACX_NONCANONICAL_TARGET): Removed.
	* asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
	files.
	(AM_MAKEFLAGS): Restore CC and CXX.
	* interception/Makefile.am: Likewise.
	* sanitizer_common/Makefile.am: Likewise.
	* tsan/Makefile.am: Likewise.
	* Makefile.in: Regenerated.
	* aclocal.m4: Likewise.
	* configure: Likewise.
	* asan/Makefile.in: Likewise.
	* interception/Makefile.in: Likewise.
	* sanitizer_common/Makefile.in: Likewise.
	* tsan/Makefile.in: Likewise.

From-SVN: r193951
 2012-11-29 11:15:43 -08:00
H.J. Lu
2ed685b8fb Use explicit -I for libstdc++-v3 header files 
* Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
	* configure.ac (ACX_NONCANONICAL_TARGET): New.
	* asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
	files.
	(AM_MAKEFLAGS): Remove CC and CXX.
	* interception/Makefile.am: Likewise.
	* sanitizer_common/Makefile.am: Likewise.
	* tsan/Makefile.am: Likewise.
	* Makefile.in: Regenerated.
	* aclocal.m4: Likewise.
	* configure: Likewise.
	* asan/Makefile.in: Likewise.
	* interception/Makefile.in: Likewise.
	* sanitizer_common/Makefile.in: Likewise.
	* tsan/Makefile.in: Likewise.

From-SVN: r193949
 2012-11-29 11:01:17 -08:00
Jack Howarth
f246eadc0a [libsanitizer] add mach_override and enable libsanitizer on darwin 
From-SVN: r193781
 2012-11-24 18:24:13 +00:00
Tom Tromey
2b723e217a configure.ac: Invoke AM_MAINTAINER_MODE. 
* configure.ac: Invoke AM_MAINTAINER_MODE.
	* aclocal.m4, configure, Makefile.in, asan/Makefile.in,
	interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.

From-SVN: r193561
 2012-11-16 15:19:15 +00:00
H.J. Lu
f64bcb29f5 Properly set MULTISUBDIR and gcc_version 
* configure.ac: Properly set MULTISUBDIR.
	* asan/Makefile.am (gcc_version): New.
	* interception/Makefile.am (gcc_version): Likewise.
	* sanitizer_common/Makefile.am (gcc_version): Likewise.
	* configure: Regenerated.
	* asan/Makefile.in: Likewise.
	* interception/Makefile.in: Likewise.
	* sanitizer_common/Makefile.in: Likewise.

From-SVN: r193534
 2012-11-15 08:00:47 -08:00
H.J. Lu
2a6346c406 Add support for multilib run-time libraries 
PR other/55291
	* configure.ac (--enable-version-specific-runtime-libs): New option.
	(AC_CANONICAL_SYSTEM): New.
	(AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
	(toolexecdir): Support multilib.
	(toolexeclibdir): Likewise.
	(multilib_arg): New.
	* Makefile.in: Regenerated.
	* aclocal.m4: Likewise.
	* configure: Likewise.
	* asan/Makefile.in: Likewise.
	* interception/Makefile.in: Likewise.
	* sanitizer_common/Makefile.in: Likewise.

From-SVN: r193516
 2012-11-14 16:03:37 -08:00
H.J. Lu
a2479b3dd0 Update configure.ac for GCC tree and remove unused files 
PR other/55304
	* acinclude.m4: New file.
	* Makefile.am (ACLOCAL_AMFLAGS): New.
	* configure.ac (AC_PREREQ): Set to 2.64.
	(AC_CONFIG_AUX_DIR): Set to "..".
	* Makefile.in: Regenerated.
	* aclocal.m4: Likewise.
	* configure: Likewise.
	* asan/Makefile.in: Likewise.
	* interception/Makefile.in: Likewise.
	* sanitizer_common/Makefile.in: Likewise.

	* config.guess: Removed.
	* config.sub: Likewise.
	* depcomp: Likewise.
	* install-sh: Likewise.
	* ltmain.sh: Likewise.
	* missing: Likewise.

From-SVN: r193491
 2012-11-13 16:02:12 -08:00
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