1 2022-05-05 Martin Liska <mliska@suse.cz>
3 * LOCAL_PATCHES: Update.
5 2022-05-04 Martin Liska <mliska@suse.cz>
7 * tsan/Makefile.am: Update Makefile.am files.
8 * hwasan/Makefile.am: Likewise.
9 * sanitizer_common/Makefile.am: Likewise.
10 * Makefile.in: Re-generate.
11 * asan/Makefile.in: Likewise.
12 * hwasan/Makefile.in: Likewise.
13 * interception/Makefile.in: Likewise.
14 * libbacktrace/Makefile.in: Likewise.
15 * lsan/Makefile.in: Likewise.
16 * sanitizer_common/Makefile.in: Likewise.
17 * tsan/Makefile.in: Likewise.
18 * ubsan/Makefile.in: Likewise.
20 2022-03-14 Xi Ruoyao <xry111@mengyan1223.wang>
22 * configure.tgt: Enable build on mips*64*-*-linux*.
24 2022-03-14 Xi Ruoyao <xry111@mengyan1223.wang>
26 * sanitizer_common/sanitizer_atomic_clang.h: Ensures to only
27 include sanitizer_atomic_clang_mips.h for O32.
29 2022-02-15 Jakub Jelinek <jakub@redhat.com>
31 * sanitizer_common/sanitizer_linux_libcdep.cpp: Cherry-pick
32 llvm-project revision ef14b78d9a144ba81ba02083fe21eb286a88732b.
34 2022-02-03 David Seifert <soap@gentoo.org>
35 Jakub Jelinek <jakub@redhat.com>
37 * configure.ac: Support --disable-werror.
38 * aclocal.m4: Include also ../config/warnings.m4.
39 * libbacktrace/Makefile.am (WARN_FLAGS): Remove.
40 * configure: Regenerate.
41 * Makefile.in: Regenerate.
42 * asan/Makefile.in: Regenerate.
43 * hwasan/Makefile.in: Regenerate.
44 * interception/Makefile.in: Regenerate.
45 * libbacktrace/Makefile.in: Regenerate.
46 * lsan/Makefile.in: Regenerate.
47 * sanitizer_common/Makefile.in: Regenerate.
48 * tsan/Makefile.in: Regenerate.
49 * ubsan/Makefile.in: Regenerate.
51 2021-12-06 H.J. Lu <hjl.tools@gmail.com>
53 * LOCAL_PATCHES: Add commit 70b043845d7.
55 2021-12-06 H.J. Lu <hjl.tools@gmail.com>
58 * tsan/tsan_rtl_amd64.S (__tsan_trace_switch_thunk): Replace
60 (__tsan_report_race_thunk): Likewise.
62 2021-11-28 Andrew Pinski <apinski@marvell.com>
65 * Makefile.am: Force DIST_SUBDIRS to be SUBDIRS.
66 * Makefile.in: Regenerate.
67 * asan/Makefile.in: Likewise.
68 * hwasan/Makefile.in: Likewise.
69 * interception/Makefile.in: Likewise.
70 * libbacktrace/Makefile.in: Likewise.
71 * lsan/Makefile.in: Likewise.
72 * sanitizer_common/Makefile.in: Likewise.
73 * tsan/Makefile.in: Likewise.
74 * ubsan/Makefile.in: Likewise.
76 2021-11-18 Jakub Jelinek <jakub@redhat.com>
79 * sanitizer_common/Makefile.am: Use -DUSE_SYSTEM_MD5 in AM_CXXFLAGS
80 of sanitizer_platform_limits_freebsd.cpp.
81 * sanitizer_common/Makefile.in: Regenerated.
83 2021-11-13 H.J. Lu <hjl.tools@gmail.com>
85 * LOCAL_PATCHES: Update to the corresponding revision.
87 2021-11-04 Martin Liska <mliska@suse.cz>
89 * LOCAL_PATCHES: Update git revision.
91 2021-10-08 H.J. Lu <hjl.tools@gmail.com>
94 * asan/Makefile.am (AM_CCASFLAGS): New. Set to $(EXTRA_ASFLAGS).
95 * hwasan/Makefile.am (AM_CCASFLAGS): Likewise.
96 * interception/Makefile.am (AM_CCASFLAGS): Likewise.
97 * lsan/Makefile.am (AM_CCASFLAGS): Likewise.
98 * tsan/Makefile.am (AM_CCASFLAGS): Likewise.
99 * ubsan/Makefile.am (AM_CCASFLAGS): Likewise.
100 * asan/Makefile.in: Regenerate.
101 * hwasan/Makefile.in: Likewise.
102 * interception/Makefile.in: Likewise.
103 * lsan/Makefile.in: Likewise.
104 * tsan/Makefile.in: Likewise.
105 * ubsan/Makefile.in: Likewise.
107 2021-10-06 H.J. Lu <hjl.tools@gmail.com>
109 * LOCAL_PATCHES: Update to the corresponding revision.
111 2021-10-01 H.J. Lu <hjl.tools@gmail.com>
113 * LOCAL_PATCHES: Update to the corresponding revision.
115 2021-08-11 Jakub Jelinek <jakub@redhat.com>
117 * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
118 llvm-project revision faef0d042f523357fe5590e7cb6a8391cf0351a8.
120 2021-08-03 Mosè Giordano <mose@gnu.org>
123 * configure.tgt: Fix bashism in setting of `EXTRA_CXXFLAGS'.
125 2021-07-28 Ilya Leoshkevich <iii@linux.ibm.com>
127 * configure.tgt (s390*-*-linux*): Enable LSan and TSan for
130 2021-07-20 H.J. Lu <hjl.tools@gmail.com>
132 * asan/libtool-version: Bump version.
133 * tsan/libtool-version: Likewise.
135 2021-07-20 H.J. Lu <hjl.tools@gmail.com>
137 * LOCAL_PATCHES: Update to the corresponding revision.
139 2021-05-21 Tamar Christina <tamar.christina@arm.com>
142 * sanitizer_common/sanitizer_common_interceptors_ioctl.inc: Cherry-pick
143 llvm-project revision f7c5351552387bd43f6ca3631016d7f0dfe0f135.
144 * sanitizer_common/sanitizer_platform_limits_posix.cpp: Likewise.
145 * sanitizer_common/sanitizer_platform_limits_posix.h: Likewise.
147 2021-05-13 Iain Sandoe <iain@sandoe.co.uk>
149 * LOCAL_PATCHES: Add Darwin patch for __builtin_os_log_format.
151 2021-05-13 Iain Sandoe <iain@sandoe.co.uk>
153 * sanitizer_common/sanitizer_mac.cpp : Check for the
154 availability of __builtin_os_log_format before trying to
155 include a header depending on it.
156 (OS_LOG_DEFAULT): New.
157 (os_log_error): Define to a fall-back using an older API.
159 2021-05-13 Martin Liska <mliska@suse.cz>
161 * LOCAL_PATCHES: Update to the corresponding revision.
163 2021-04-17 Jakub Jelinek <jakub@redhat.com>
166 * sanitizer_common/sanitizer_posix_libcdep.cpp: Cherry-pick
167 llvm-project revisions 82150606fb11d28813ae6da1101f5bda638165fe
168 and b93629dd335ffee2fc4b9b619bf86c3f9e6b0023.
170 2021-03-08 Martin Liska <mliska@suse.cz>
173 * asan/asan_interceptors.cpp (COMMON_INTERCEPT_FUNCTION_VER):
175 (COMMON_INTERCEPT_FUNCTION_VER_UNVERSIONED_FALLBACK): Likewise.
176 * asan/asan_interceptors.h (ASAN_INTERCEPT_FUNC_VER_UNVERSIONED_FALLBACK): Likewise.
177 * sanitizer_common/sanitizer_common_interceptors.inc
178 (COMMON_INTERCEPT_FUNCTION_GLIBC_VER_MIN): Likewise.
179 (INIT_REGEX): Likewise.
180 * tsan/tsan_interceptors_posix.cpp (COMMON_INTERCEPT_FUNCTION_VER_UNVERSIONED_FALLBACK):
183 2021-01-26 Martin Liska <mliska@suse.cz>
186 * lsan/Makefile.am: Add missing lsan_posix.cpp file.
187 * lsan/Makefile.in: Likewise.
189 2021-01-05 Samuel Thibault <samuel.thibault@ens-lyon.org>
191 * configure: Re-generate.
193 2020-12-05 Iain Sandoe <iain@sandoe.co.uk>
196 * configure.tgt: Add dynamic_lookup to EXTRA_CXXFLAGS for
198 * configure: Regenerate.
200 2020-11-29 John David Anglin <danglin@gcc.gnu.org>
202 * configure: Regenerate.
204 2020-11-25 Matthew Malcomson <matthew.malcomson@arm.com>
206 * LOCAL_PATCHES: Add one commit.
208 2020-11-25 Matthew Malcomson <matthew.malcomson@arm.com>
210 * Makefile.am: Condition Build hwasan directory.
211 * Makefile.in: Regenerate.
212 * configure: Regenerate.
213 * configure.ac: Set HWASAN_SUPPORTED based on target
215 * configure.tgt: Likewise.
217 2020-11-25 Matthew Malcomson <matthew.malcomson@arm.com>
219 * Makefile.am: Build libhwasan.
220 * Makefile.in: Build libhwasan.
221 * asan/Makefile.in: Build libhwasan.
222 * configure: Build libhwasan.
223 * configure.ac: Build libhwasan.
224 * hwasan/Makefile.am: New file.
225 * hwasan/Makefile.in: New file.
226 * hwasan/libtool-version: New file.
227 * interception/Makefile.in: Build libhwasan.
228 * libbacktrace/Makefile.in: Build libhwasan.
229 * libsanitizer.spec.in: Build libhwasan.
230 * lsan/Makefile.in: Build libhwasan.
231 * sanitizer_common/Makefile.in: Build libhwasan.
232 * tsan/Makefile.in: Build libhwasan.
233 * ubsan/Makefile.in: Build libhwasan.
235 2020-11-21 Iain Sandoe <iain@sandoe.co.uk>
237 * configure.tgt: Allow x86_64 Darwin2x.
239 2020-11-13 Martin Liska <mliska@suse.cz>
241 * LOCAL_PATCHES: Update to the latest commit.
243 2020-10-19 Martin Liska <mliska@suse.cz>
245 * LOCAL_PATCHES: Add one commit.
247 2020-10-18 Iain Sandoe <iain@sandoe.co.uk>
249 * sanitizer_common/sanitizer_mac.h: Ensure that TARGET_OS_
250 macros are defined where the macOS SDK does not contain
252 (TARGET_OS_OSX, TARGET_OS_IOS, TARGET_OS_TV, TARGET_OS_WATCH):
255 2020-10-16 Martin Liska <mliska@suse.cz>
257 * LOCAL_PATCHES: Update revision.
259 2020-09-21 Ian Lance Taylor <iant@golang.org>
261 * libbacktrace/backtrace-rename.h (backtrace_uncompress_lzma):
263 (backtrace_syminfo_to_full_callback): Define.
264 (backtrace_syminfo_to_full_error_callback): Define.
266 2020-07-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
268 * sanitizer_common/sanitizer_linux.cpp: Cherry-pick llvm-project
269 revision f0e9b76c3500496f8f3ea7abe6f4bf801e3b41e7.
271 2020-06-09 Martin Liska <mliska@suse.cz>
273 * asan/Makefile.am: Replace gnu++11 with gnu++14.
274 * interception/Makefile.am: Likewise.
275 * libbacktrace/Makefile.am: Likewise.
276 * lsan/Makefile.am: Likewise.
277 * sanitizer_common/Makefile.am: Likewise.
278 * tsan/Makefile.am: Likewise.
279 * ubsan/Makefile.am: Likewise.
280 * asan/Makefile.in: Regenerate.
281 * interception/Makefile.in: Likewise.
282 * libbacktrace/Makefile.in: Likewise.
283 * lsan/Makefile.in: Likewise.
284 * sanitizer_common/Makefile.in: Likewise.
285 * tsan/Makefile.in: Likewise.
286 * ubsan/Makefile.in: Likewise.
288 2020-06-02 Martin Liska <mliska@suse.cz>
290 * LOCAL_PATCHES: Update hash of local patches.
292 2020-06-02 Martin Liska <mliska@suse.cz>
294 * MERGE: Merge from master.
296 2020-05-29 H.J. Lu <hjl.tools@gmail.com>
299 * configure: Regenerated.
301 2020-05-29 Martin Liska <mliska@suse.cz>
303 * HOWTO_MERGE: Do not mention not existing argument.
304 * README.gcc: Update LLVM repository location.
306 2020-05-26 Martin Liska <mliska@suse.cz>
308 * LOCAL_PATCHES: Use git hash instead of SVN id.
309 * merge.sh: Use git instead of VCS. Update paths
310 relative to upstream git repository.
312 2020-05-15 H.J. Lu <hongjiu.lu@intel.com>
315 * configure: Regenerated.
317 2020-05-14 H.J. Lu <hongjiu.lu@intel.com>
319 * configure: Regenerated.
321 2020-05-01 Andreas Tobler <andreast@gcc.gnu.org>
323 * configure.tgt: Add x86_64- and i?86-*-freebsd* targets.
325 2020-05-01 Andreas Tobler <andreast@gcc.gnu.org>
327 * sanitizer_common/Makefile.am: Add
328 sanitizer_platform_limits_freebsd.cpp.
329 * sanitizer_common/Makefile.in: Regenerate.
331 2020-03-01 Iain Sandoe <iain@sandoe.co.uk>
334 * configure.tgt (x86_64-*-darwin*, i?86-*-darwin*): Enable by
335 default only for Darwin versions greater than 12 (macOS 10.8).
337 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
339 * configure.ac: Handle `--with-toolexeclibdir='.
340 * Makefile.in: Regenerate.
341 * aclocal.m4: Regenerate.
342 * configure: Regenerate.
343 * asan/Makefile.in: Regenerate.
344 * interception/Makefile.in: Regenerate.
345 * libbacktrace/Makefile.in: Regenerate.
346 * lsan/Makefile.in: Regenerate.
347 * sanitizer_common/Makefile.in: Regenerate.
348 * tsan/Makefile.in: Regenerate.
349 * ubsan/Makefile.in: Regenerate.
351 2019-11-26 Jakub Jelinek <jakub@redhat.com>
354 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry-pick
355 llvm-project revision 947f9692440836dcb8d88b74b69dd379d85974ce.
356 * sanitizer_common/sanitizer_platform_limits_posix.cpp: Likewise.
358 2019-11-20 Martin Liska <mliska@suse.cz>
360 * libtool-version: Remove.
361 * lsan/libtool-version: Upate comment to not mention libmudflap.
362 * tsan/libtool-version: Likewise.
363 * ubsan/libtool-version: Likewise.
365 2019-11-13 Andreas Schwab <schwab@suse.de>
367 * configure.tgt (riscv64-*-linux*): Enable build.
369 2019-11-07 Martin Liska <mliska@suse.cz>
371 * all source files: Reapply all revisions mentioned in LOCAL_PATCHES.
373 2019-11-07 Martin Liska <mliska@suse.cz>
375 * merge.sh: Update to use llvm-project git repository.
376 * all source files: Merge from upstream
377 82588e05cc32bb30807e480abd4e689b0dee132a.
379 2019-11-05 Martin Liska <mliska@suse.cz>
381 * ubsan/ubsan_flags.cpp (InitializeFlags): Trunk decided to print
382 summary for all sanitizers, but we want to have UBSAN without it.
384 2019-11-05 Martin Liska <mliska@suse.cz>
386 * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply from
388 (CheckODRViolationViaPoisoning): Likewise.
389 (RegisterGlobal): Likewise.
390 * asan/asan_interceptors.h (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): Likewise.
392 * asan/asan_mapping.h: Likewise.
393 * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
394 * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
395 * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
396 * sanitizer_common/sanitizer_platform_limits_posix.h: Likewise.
397 * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
398 * tsan/tsan_rtl_ppc64.S: Likewise.
399 * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
400 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
401 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
402 (struct CFICheckFailData): Likewise.
403 (RECOVERABLE): Likewise.
404 * ubsan/ubsan_platform.h: Likewise.
406 2019-11-05 Martin Liska <mliska@suse.cz>
408 * tsan/Makefile.am: Rename tsan_interceptors.cpp to
409 tsan_interceptors_posix.
410 * tsan/Makefile.in: Regenerate.
412 2019-11-05 Martin Liska <mliska@suse.cz>
414 * all source files: Merge from upstream r375507.
416 2019-10-22 Tamar Christina <tamar.christina@arm.com>
419 * sanitizer_common/sanitizer_platform_limits_posix.cpp:
420 Cherry-pick compiler-rt revision r375220.
422 2019-09-27 Maciej W. Rozycki <macro@wdc.com>
424 * configure: Regenerate.
426 2019-09-10 Christophe Lyon <christophe.lyon@st.com>
427 Mickaël Guêné <mickael.guene@st.com>
429 * configure.tgt (arm*-*-*fdpiceabi): Sanitizers are
430 unsupported in this configuration.
432 2019-08-16 Iain Sandoe <iain@sandoe.co.uk>
434 * LOCAL_PATCHES: Add r274585.
436 2019-08-16 Iain Sandoe <iain@sandoe.co.uk>
438 * asan/asan_interceptors.h: Reapply r272406.
440 2019-08-15 Martin Liska <mliska@suse.cz>
442 * LOCAL_PATCHES: Add r274540
444 2019-08-15 Martin Liska <mliska@suse.cz>
446 * tsan/tsan_rtl_ppc64.S: Reapply.
448 2019-08-15 Iain Sandoe <iain@sandoe.co.uk>
451 * Makefile.in: Regenerated.
452 * aclocal.m4: Likewise.
453 * asan/Makefile.in: Likewise.
454 * configure: Likewise.
455 * interception/Makefile.in: Likewise.
456 * libbacktrace/Makefile.in: Likewise.
457 * lsan/Makefile.in: Likewise.
458 * sanitizer_common/Makefile.am: Include top_srcdir unconditionally.
459 * sanitizer_common/Makefile.in: Regenerated.
460 * tsan/Makefile.in: Likewise.
461 * ubsan/Makefile.in: Likewise.
463 2019-08-14 Martin Liska <mliska@suse.cz>
465 * LOCAL_PATCHES: Refresh based on what was committed.
467 2019-08-14 Martin Liska <mliska@suse.cz>
469 * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply
471 (CheckODRViolationViaPoisoning): Likewise.
472 (RegisterGlobal): Likewise.
473 * asan/asan_mapping.h: Likewise.
474 * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
475 * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
476 * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
477 * sanitizer_common/sanitizer_platform_limits_posix.h (defined): Likewise.
478 * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
479 * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
480 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
481 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
482 (struct CFICheckFailData): Likewise.
483 (RECOVERABLE): Likewise.
484 * ubsan/ubsan_platform.h: Likewise.
486 2019-08-14 Martin Liska <mliska@suse.cz>
490 * All source files: Merge from upstream 368656.
492 2019-06-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
494 * sanitizer_common/sanitizer_posix_libcdep.cc: Cherry-pick
495 compiler-rt revision 363778.
497 2019-06-18 Iain Sandoe <iain@sandoe.co.uk>
499 PR libsanitizer/87880
500 * asan/asan_interceptors.h:
501 (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): New.
502 * asan/Makefile.am (DEFS): Add
503 ASAN_HAS_CXA_RETHROW_PRIMARY_EXCEPTION, defined to 0.
504 * asan/Makefile.in: Regenerated.
505 * asan/libtool-version: Bump version.
507 2019-05-27 Segher Boessenkool <segher@kernel.crashing.org>
510 * tsan/tsan_rtl_ppc64.S: Add ".machine altivec".
512 2019-05-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
514 * configure.ac (have_dl_iterate_phdr): Remove *-*-solaris2.10*
516 * configure: Regenerate.
518 2019-04-08 Martin Liska <mliska@suse.cz>
520 * LOCAL_PATCHES: Add revision.
522 2019-04-08 Martin Liska <mliska@suse.cz>
525 * sanitizer_common/sanitizer_platform_limits_linux.cc (defined):
526 Reapply patch from r259664.
527 * sanitizer_common/sanitizer_platform_limits_posix.h (defined):
530 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
533 Merge from LLVM revision 355980
534 * asan/asan_allocator.h (kAllocatorSpace): Define for SPARC.
535 (kAllocatorSize): Likewise.
536 (DefaultSizeClassMap): Likewise.
537 * asan/asan_mapping.h (kSPARC64_ShadowOffset64): Define.
538 (SHADOW_OFFSET): Define for SPARC.
539 Include asan_mapping_sparc64.h for SPARC 64-bit.
540 * asan/asan_mapping_sparc64.h: New file.
542 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
545 Merge from LLVM revision 355979
546 * asan/asan_globals.c (GetGlobalsForAddress): Use internal_memcpy to
547 copy Global objects for SPARC with GCC.
549 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
552 Merge from LLVM revision 355978
553 * sanitizer_common/sanitizer_allocator_primary32.h
554 (class SizeClassAllocator32): Assert that kSpaceSize is power of 2 if
555 SANITIZER_SIGN_EXTENDED_ADDRESSES is set.
556 (PointerIsMine): Deal with SANITIZER_SIGN_EXTENDED_ADDRESSES.
557 (ComputeRegionId): Likewise.
558 * sanitizer_common/sanitizer_linux.cc (GetMaxVirtualAddress): Return
559 appropriate value for SPARC 64-bit.
560 * sanitizer_common/sanitizer_platform.h (SANITIZER_MMAP_RANGE_SIZE):
562 (SANITIZER_SIGN_EXTENDED_ADDRESSES): Define to 1 for SPARC 64-bit.
564 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
567 Merge from LLVM revision 355965
568 * sanitizer_common/sanitizer_linux.cc (GetWriteFlag): Implement for
570 (GetPcSpBp): Likewise.
571 * sanitizer_common/sanitizer_stacktrace.cc (GetNextInstructionPc):
573 * sanitizer_common/sanitizer_stacktrace.h (SANITIZER_CAN_FAST_UNWIND):
574 Define to 1 for SPARC.
575 * sanitizer_common/sanitizer_stacktrace_sparc.cc: Rewrite.
576 * sanitizer_common/sanitizer_unwind_linux_libcdep.cc (SlowUnwindStack):
577 Adjust the PC address for SPARC with GCC.
579 2019-03-06 Martin Liska <mliska@suse.cz>
582 * sanitizer_common/sanitizer_platform.h (defined): Cherry pick.
583 (SANITIZER_NON_UNIQUE_TYPEINFO): Likewise.
584 * ubsan/ubsan_type_hash_itanium.cc (isDerivedFromAtOffset):
587 2019-02-20 H.J. Lu <hongjiu.lu@intel.com>
590 * sanitizer_common/sanitizer_linux.cc (internal_readlink):
591 Cherry-pick compiler-rt r354451.
593 2019-01-23 Jonny Grant <jg@jguk.org>
596 * libsanitizer/README.gcc: Update to current https URLs.
598 2018-12-27 Martin Liska <mliska@suse.cz>
601 * asan/asan_errors.cc (ErrorAllocTypeMismatch::Print): Cherry
603 * asan/asan_errors.h (struct ErrorAllocTypeMismatch): Likewise.
605 2018-11-09 Martin Liska <mliska@suse.cz>
607 * LOCAL_PATCHES: Include one local patch.
609 2018-11-09 Martin Liska <mliska@suse.cz>
612 * sanitizer_common/sanitizer_linux_libcdep.cc (defined): Return
613 1 when CPU_COUNT macro is not defined.
615 2018-11-08 Bill Seurer <seurer@linux.vnet.ibm.com>
617 * libsanitizer/sanitizer_common/sanitizer_linux.cc (CheckASLR):
618 Disable ASLR for powerpc64 when using sanitizers.
620 2018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
623 * configure.tgt (sparc*-*-solaris2.11*): Enable.
624 (x86_64-*-solaris2.11* | i?86-*-solaris2.11*): Enable.
626 2018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
629 * sanitizer_common/sanitizer_internal_defs.h,
630 sanitizer_common/sanitizer_platform_limits_solaris.h,
631 sanitizer_common/sanitizer_procmaps_solaris.cc,
632 sanitizer_common/sanitizer_solaris.cc: Cherry-pick compiler-rt
634 * sanitizer_common/sanitizer_stacktrace.h,
635 sanitizer_common/sanitizer_stacktrace_sparc.cc: Cherry-pick
636 compiler-rt revision 346155.
638 2018-11-05 Segher Boessenkool <segher@kernel.crashing.org>
640 * LOCAL_PATCHES: Add r258525.
641 * sanitizer_common/sanitizer_stacktrace.cc
642 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
643 for PowerPC SYSV ABI.
645 2018-11-05 Martin Liska <mliska@suse.cz>
648 * sanitizer_common/sanitizer_linux.cc: Cherry-pick upstream
651 2018-10-31 Joseph Myers <joseph@codesourcery.com>
654 * Makefile.am: Include multilib.am.
655 * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE.
656 * Makefile.in, aclocal.m4, asan/Makefile.in, configure,
657 interception/Makefile.in, libbacktrace/Makefile.in,
658 lsan/Makefile.in, sanitizer_common/Makefile.in, tsan/Makefile.in,
659 ubsan/Makefile.in: Regenerate.
661 2018-10-31 Martin Liska <mliska@suse.cz>
663 * LOCAL_PATCHES: Update to installed revisions.
665 2018-10-31 Martin Liska <mliska@suse.cz>
667 * ubsan/ubsan_platform.h: Add ifndef as we define it with
668 -DCAN_SANITIZE_UB CFLAGS.
670 2018-10-31 Martin Liska <mliska@suse.cz>
672 * asan/asan_mapping.h: Revert shadow memory offset to 1 << 41.
674 2018-10-31 Martin Liska <mliska@suse.cz>
676 * LOCAL_PATCHES: Update patch list.
677 * asan/asan_globals.cc (CheckODRViolationViaIndicator): Apply
678 patches from GCC's trunk.
679 (CheckODRViolationViaPoisoning): Likewise.
680 (RegisterGlobal): Likewise.
681 * sanitizer_common/sanitizer_mac.cc (defined): Likewise.
682 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Likewise.
683 * ubsan/ubsan_handlers.cc (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
684 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
685 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
686 (struct CFICheckFailData): Likewise.
687 (RECOVERABLE): Likewise.
689 2018-10-31 Martin Liska <mliska@suse.cz>
691 * config.h.in: Regenerate.
692 * configure: Likewise.
693 * sanitizer_common/Makefile.am: Include new files, remove old
695 * sanitizer_common/Makefile.in: Regenerate.
696 * ubsan/Makefile.am: Include new files, remove old
698 * ubsan/Makefile.in: Likewise.
699 * asan/Makefile.am: Include new files.
700 * asan/Makefile.in: Regenerate.
702 2018-10-31 Martin Liska <mliska@suse.cz>
704 * All source files: Merge from upstream 345033.
706 2018-10-31 Martin Liska <mliska@suse.cz>
708 * HOWTO_MERGE: Enhance documentation.
709 * merge.sh: Add support for git as well.
711 2018-08-02 Martin Liska <mliska@suse.cz>
714 * sanitizer_common/sanitizer_linux_libcdep.cc (ThreadDescriptorSize):
715 Cherry-pick compiler-rt revision 338606.
717 2018-08-01 Marek Polacek <polacek@redhat.com>
720 * tsan/tsan_platform.h: Cherry-pick compiler-rt revision 318044.
721 * tsan/tsan_platform_linux.cc: Cherry-pick compiler-rt revision
724 2018-07-25 H.J. Lu <hongjiu.lu@intel.com>
727 * asan/asan_interceptors.cc (swapcontext) Cherry-pick
728 compiler-rt revision 337603.
729 * sanitizer_common/sanitizer_internal_defs.h (__has_attribute):
732 2018-07-05 Jakub Jelinek <jakub@redhat.com>
735 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
738 * Makefile.am: Reorder libs.
739 * Makefile.in: Regenerate.
740 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
741 libsanitizer_ubsan.la.
742 * asan/Makefile.in: Regenerate.
743 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
744 * ubsan/Makefile.in: Regenerate.
746 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
749 * Makefile.am: Reorder libs.
750 * Makefile.in: Regenerate.
751 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
752 libsanitizer_ubsan.la.
753 * asan/Makefile.in: Regenerate.
754 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
755 * ubsan/Makefile.in: Regenerate.
757 2018-06-13 Denis Khalikov <d.khalikov@partner.samsung.com>
760 * configure.ac: Check for lstat and readlink.
761 * configure, config.h.in: Rebuild.
763 2018-05-31 Matthias Klose <doko@ubuntu.com>
766 * sanitizer_common/sanitizer_platform_limits_posix.cc: Define
767 SIZEOF_STRUCT_USTAT for 32bit sparc.
769 2018-05-24 H.J. Lu <hongjiu.lu@intel.com>
772 * sanitizer_common/sanitizer_platform_limits_posix.cc: Don't
773 include <sys/ustat.h> for Linux.
774 (SIZEOF_STRUCT_USTAT): New.
775 (struct_ustat_sz): Use SIZEOF_STRUCT_USTAT for Linux.
777 2018-04-26 Hans-Peter Nilsson <hp@axis.com>
779 * configure.tgt <mips*-*-linux*>: Enable build, excluding
782 * sanitizer_common/sanitizer_platform_limits_linux.cc: Do not
783 take the shortcut to #include <sys/stat.h> for MIPS instead of
784 the kernel <asm/stat.h>. Explain why sys/stat.h is misleading
785 or wrong to get the kernel struct stat.
786 * sanitizer_common/sanitizer_platform_limits_posix.h [__mips__]:
787 Correct the value for 32-bit non-android struct_kernel_stat_sz.
789 * sanitizer_common/sanitizer_atomic_clang_other.h [_MIPS_SIM
790 && _MIPS_SIM == _ABIO32] (lock): Add initializer for .pad member.
792 2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
794 * configure: Regenerated.
796 2018-04-19 Jakub Jelinek <jakub@redhat.com>
798 * configure: Regenerated.
800 2018-04-18 David Malcolm <dmalcolm@redhat.com>
803 * configure: Regenerate.
805 2018-04-18 Bill Seurer <seurer@linux.vnet.ibm.com>
808 * asan/asan_allocator.h (kAllocatorSpace): For __powerpc64__ change
809 from 0xa0000000000ULL to ~(uptr)0.
811 2018-03-19 Jakub Jelinek <jakub@redhat.com>
814 * sanitizer_common/sanitizer_linux_libcdep.cc (__GLIBC_PREREQ):
815 Define if not defined.
816 (DL_INTERNAL_FUNCTION): Don't define.
817 (InitTlsSize): For __i386__ if not compiled against glibc 2.27+
818 determine at runtime whether to use regparm(3), stdcall calling
819 convention for older glibcs or normal calling convention for
820 newer glibcs for call to _dl_get_tls_static_info.
822 2018-03-14 Segher Boessenkool <segher@kernel.crashing.org>
824 * sanitizer_common/sanitizer_stacktrace.cc
825 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
826 for PowerPC SYSV ABI.
828 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
831 * configure: Regenerate.
833 2018-02-05 Martin Liska <mliska@suse.cz>
835 * asan/asan_flags.inc: Cherry-pick upstream r323995.
836 * asan/asan_report.cc (CheckForInvalidPointerPair):
837 Cherry-pick upstream r323995.
839 2018-01-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
842 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
845 2018-01-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
848 * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437.
850 2017-12-05 Martin Liska <mliska@suse.cz>
851 Jakub Jelinek <jakub@redhat.com>
853 * asan/asan_descriptions.cc: Cherry-pick upstream r319668.
854 * asan/asan_descriptions.h: Likewise.
855 * asan/asan_report.cc: Likewise.
856 * asan/asan_thread.cc: Likewise.
857 * asan/asan_thread.h: Likewise.
859 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
861 * acinclude.m4: Add enable.m4 and cet.m4.
862 * Makefile.in: Regenerate.
863 * asan/Makefile.am: Update AM_CXXFLAGS.
864 * asan/Makefile.in: Regenerate.
865 * configure: Likewise.
866 * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
867 EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
868 * interception/Makefile.am: Update AM_CXXFLAGS.
869 * interception/Makefile.in: Regenerate.
870 * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
871 * libbacktrace/Makefile.in: Regenerate.
872 * lsan/Makefile.am: Update AM_CXXFLAGS.
873 * lsan/Makefile.in: Regenerate.
874 * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
876 * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
877 Add _CET_ENDBR macro.
878 * sanitizer_common/Makefile.in: Regenerate.
879 * tsan/Makefile.am: Update AM_CXXFLAGS.
880 * tsan/Makefile.in: Regenerate.
881 * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
882 * ubsan/Makefile.am: Update AM_CXXFLAGS.
883 * ubsan/Makefile.in: Regenerate.
885 2017-11-08 Jakub Jelinek <jakub@redhat.com>
888 * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
889 and ubsan_signals_standalone.cc.
890 * ubsan/Makefile.in: Regenerated.
892 2017-11-05 Tom de Vries <tom@codesourcery.com>
895 * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
897 * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
899 2017-10-20 Jakub Jelinek <jakub@redhat.com>
902 * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
903 * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
905 (lsan_files): Remove lsan_preinit.cc.
906 (liblsan_preinit.o): New rule.
907 * lsan/Makefile.in: Regenerated.
909 2017-10-19 Jakub Jelinek <jakub@redhat.com>
911 * All source files: Merge from upstream 315899.
912 * asan/Makefile.am (nodist_saninclude_HEADERS): Add
913 include/sanitizer/tsan_interface.h.
914 * asan/libtool-version: Bump the libasan SONAME.
915 * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
916 (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
917 * sanitizer_common/Makefile.am (sanitizer_common_files): Add
918 sancov_flags.cc, sanitizer_allocator_checks.cc,
919 sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
920 sanitizer_file.cc, sanitizer_mac_libcdep.cc and
921 sanitizer_stoptheworld_mac.cc. Remove sanitizer_coverage_libcdep.cc
922 and sanitizer_coverage_mapping_libcdep.cc.
923 * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
924 * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
925 (ubsan_files): Add ubsan_init_standalone.cc and
926 ubsan_signals_standalone.cc.
927 * ubsan/libtool-version: Bump the libubsan SONAME.
928 * asan/Makefile.in: Regenerate.
929 * lsan/Makefile.in: Regenerate.
930 * sanitizer_common/Makefile.in: Regenerate.
931 * tsan/Makefile.in: Regenerate.
932 * ubsan/Makefile.in: Regenerate.
934 2017-10-05 H.J. Lu <hongjiu.lu@intel.com>
937 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
938 to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
940 2017-10-02 Jakub Jelinek <jakub@redhat.com>
942 * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
945 2017-08-07 Jakub Jelinek <jakub@redhat.com>
947 * include/system/sys/ptrace.h: New file.
949 2017-07-28 Jakub Jelinek <jakub@redhat.com>
952 * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
953 * ubsan/ubsan_checks.inc: Likewise.
954 * ubsan/ubsan_handlers.h: Likewise.
956 2017-07-14 Jakub Jelinek <jakub@redhat.com>
959 * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
960 * sanitizer_common/sanitizer_linux.cc: Likewise.
961 * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
962 * tsan/tsan_platform_linux.cc: Likewise.
964 2017-04-06 Martin Liska <mliska@suse.cz>
967 * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
968 Cherry-pick upstream r299036.
970 2017-03-22 Jakub Jelinek <jakub@redhat.com>
973 * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
975 2017-02-16 Andreas Tobler <andreast@gcc.gnu.org>
978 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
981 2017-02-11 Jakub Jelinek <jakub@redhat.com>
984 * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
986 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
988 * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
990 * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
993 2017-02-03 Maxim Ostapenko <m.ostapenko@samsung.com>
996 * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
997 * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
999 2017-01-31 Jakub Jelinek <jakub@redhat.com>
1001 * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
1003 2017-01-24 Jakub Jelinek <jakub@redhat.com>
1005 * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
1008 * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
1009 if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
1011 * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
1012 * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
1013 * tsan/tsan_ppc_regs.h: Likewise.
1014 * tsan/tsan_rtl_aarch64.S: Likewise.
1015 * tsan/tsan_rtl_mips64.S: Likewise.
1016 * tsan/tsan_rtl_ppc64.S: Likewise.
1018 2017-01-21 Jakub Jelinek <jakub@redhat.com>
1021 * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
1022 instead of cat to get version from BASE-VER file.
1023 * asan/Makefile.am (gcc_version): Likewise.
1024 * ubsan/Makefile.am (gcc_version): Likewise.
1025 * sanitizer_common/Makefile.am (gcc_version): Likewise.
1026 * lsan/Makefile.am (gcc_version): Likewise.
1027 * tsan/Makefile.am (gcc_version): Likewise.
1028 * interception/Makefile.in: Regenerated.
1029 * asan/Makefile.in: Regenerated.
1030 * ubsan/Makefile.in: Regenerated.
1031 * sanitizer_common/Makefile.in: Regenerated.
1032 * lsan/Makefile.in: Regenerated.
1033 * tsan/Makefile.in: Regenerated.
1035 2017-01-17 Jakub Jelinek <jakub@redhat.com>
1038 * configure.ac: Add GCC_BASE_VER.
1039 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1040 get version from BASE-VER file.
1041 * libbacktrace/Makefile.in: Regenerated.
1042 * interception/Makefile.in: Regenerated.
1043 * asan/Makefile.in: Regenerated.
1044 * ubsan/Makefile.in: Regenerated.
1045 * configure: Regenerated.
1046 * sanitizer_common/Makefile.in: Regenerated.
1047 * lsan/Makefile.in: Regenerated.
1048 * Makefile.in: Regenerated.
1049 * tsan/Makefile.in: Regenerated.
1051 2017-01-10 James Clarke <jrtc27@jrtc27.com>
1054 * sanitizer_common/sanitizer_platform_limits_posix.h
1055 (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
1057 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
1059 * LOCAL_PATCHES: Add revision.
1061 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
1064 * sanitizer_common/sanitizer_platform_limits_posix.h
1065 (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
1068 2016-11-29 Markus Trippelsdorf <markus@trippelsdorf.de>
1070 * LOCAL_PATCHES: Remove r242480.
1072 2016-11-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1074 * LOCAL_PATCHES: Add revision.
1076 2016-11-20 Jack Howarth <howarth.at.gcc@gmail.com>
1079 * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
1080 compiler supports blocks extension.
1082 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
1084 * LOCAL_PATCHES: Add revision.
1086 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
1089 * tsan/tsan_rtl.cc: Add missing attribute.
1091 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
1093 * LOCAL_PATCHES: New file.
1095 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
1098 * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
1099 ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
1100 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
1101 * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
1103 (__ubsan_handle_cfi_bad_type_abort): Likewise.
1104 * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
1105 (__ubsan_handle_cfi_bad_type): Export function.
1106 (__ubsan_handle_cfi_bad_type_abort): Likewise.
1107 * HOWTO_MERGE: Update documentation.
1109 2016-11-15 Matthias Klose <doko@ubuntu.com>
1111 * configure: Regenerate.
1113 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
1115 * asan/asan_globals.cc (RegisterGlobal): Do not call
1116 CheckODRViolationViaPoisoning.
1117 (CheckODRViolationViaPoisoning): Remove.
1119 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
1121 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
1122 compiled code with GCC when extracting the caller PC for ARM if no
1123 valid frame pointer is available.
1125 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
1129 2014-10-14 David S. Miller <davem@davemloft.net>
1131 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1132 Define at __kernel_time_t, as needed for sparc.
1133 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1134 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1135 (__sanitizer): Define struct___old_kernel_stat_sz,
1136 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1137 (__sanitizer_ipc_perm): Adjust for sparc targets.
1138 (__sanitizer_shmid_ds): Likewsie.
1139 (__sanitizer_sigaction): Likewise.
1140 (IOC_SIZE): Likewsie.
1142 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
1144 * All source files: Merge from upstream 285547.
1145 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
1147 * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
1148 * asan/Makefile.am (asan_files): Add new files.
1149 * asan/Makefile.in: Regenerate.
1150 * ubsan/Makefile.in: Likewise.
1151 * lsan/Makefile.in: Likewise.
1152 * tsan/Makefile.am (tsan_files): Add new files.
1153 * tsan/Makefile.in: Regenerate.
1154 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
1155 (EXTRA_libsanitizer_common_la_SOURCES): Define.
1156 (libsanitizer_common_la_LIBADD): Likewise.
1157 (libsanitizer_common_la_DEPENDENCIES): Likewise.
1158 * sanitizer_common/Makefile.in: Regenerate.
1159 * interception/Makefile.in: Likewise.
1160 * libbacktace/Makefile.in: Likewise.
1161 * Makefile.in: Likewise.
1162 * configure: Likewise.
1163 * merge.sh: Handle builtins/assembly.h merging.
1164 * builtins/assembly.h: New file.
1165 * asan/libtool-version: Bump the libasan SONAME.
1167 2016-09-21 Jakub Jelinek <jakub@redhat.com>
1170 * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
1172 2016-09-05 Jakub Jelinek <jakub@redhat.com>
1175 * asan/asan_globals.cc: Cherry-pick upstream r280657.
1177 2016-08-12 Jakub Jelinek <jakub@redhat.com>
1180 * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
1181 * tsan/tsan_rtl_aarch64.S: Likewise.
1183 2016-07-23 Alan Modra <amodra@gmail.com>
1185 Revert 2015-11-09 Alan Modra <amodra@gmail.com>
1186 * configure.ac: Don't substitute OBSTACK_DEFS.
1187 * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
1188 * tsan/Makefile.am: Likewise.
1189 * configure: Regenerate.
1190 * Makefile.in: Regenerate.
1191 * asan/Makefile.in: Regenerate.
1192 * interception/Makefile.in: Regenerate.
1193 * libbacktrace/Makefile.in: Regenerate.
1194 * lsan/Makefile.in: Regenerate.
1195 * sanitizer_common/Makefile.in: Regenerate.
1196 * tsan/Makefile.in: Regenerate.
1197 * ubsan/Makefile.in: Regenerate.
1199 2016-05-17 Jakub Jelinek <jakub@redhat.com>
1202 * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
1205 2016-04-21 Maxim Ostapenko <m.ostapenko@samsung.com>
1208 * asan/asan_mac.cc: Cherry pick upstream r266868.
1210 2016-01-19 Jakub Jelinek <jakub@redhat.com>
1213 * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
1214 InitializeInterceptors): Cherry pick upstream r258119.
1216 2016-01-14 Andreas Tobler <andreast@gcc.gnu.org>
1218 * configure.ac: Replace the hard-coded -ldl requirement for
1219 link_sanitizer_common with a configure time check for -ldl.
1220 * configure: Regenerate.
1222 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1224 * include/system/linux/asm/ptrace.h: Move to ...
1225 * include/system/asm/ptrace.h: ... this.
1227 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1229 * include/system/linux/asm/ptrace.h: New header.
1231 2015-11-23 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1233 * All source files: Merge from upstream r253555.
1234 * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
1235 dependences for TSan for aarch64-*-linux* targets.
1236 * tsan/Makefile.am: Add new source files.
1237 * configure: Regenerate.
1238 * tsan/Makefile.in: Likewise.
1240 2015-11-09 Alan Modra <amodra@gmail.com>
1242 * sanitizer_common/sanitizer_common_interceptors.inc: Update size
1243 params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
1245 * configure.ac: Substitute OBSTACK_DEFS.
1246 * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
1247 * tsan/Makefile.am: Likewise.
1248 * configure: Regenerate.
1249 * Makefile.in: Regenerate.
1250 * asan/Makefile.in: Regenerate.
1251 * interception/Makefile.in: Regenerate.
1252 * libbacktrace/Makefile.in: Regenerate.
1253 * lsan/Makefile.in: Regenerate.
1254 * sanitizer_common/Makefile.in: Regenerate.
1255 * tsan/Makefile.in: Regenerate.
1256 * ubsan/Makefile.in: Regenerate.
1258 2015-10-22 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1261 * configure.ac (link_sanitizer_common): Link against librt only if it
1262 contains shm_open, required by sanitizers.
1263 (CXX_ABI_NEEDED): Remove variable.
1264 * configure: Regenerate.
1265 * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
1266 * ubsan/Makefile.in: Regenerate.
1268 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1270 * HOWTO_MERGE: New file.
1272 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1274 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
1275 compiled code with GCC when extracting the caller PC for ARM if no
1276 valid frame pointer is available.
1278 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1282 2015-02-20 Jakub Jelinek <jakub@redhat.com>
1284 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
1285 support until it is rewritten upstream.
1287 * c-c++-common/asan/pr63888.c: New test.
1289 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1293 2014-10-14 David S. Miller <davem@davemloft.net>
1295 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1296 Define at __kernel_time_t, as needed for sparc.
1297 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1298 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1299 (__sanitizer): Define struct___old_kernel_stat_sz,
1300 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1301 (__sanitizer_ipc_perm): Adjust for sparc targets.
1302 (__sanitizer_shmid_ds): Likewsie.
1303 (__sanitizer_sigaction): Likewise.
1304 (IOC_SIZE): Likewsie.
1306 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1308 * All source files: Merge from upstream r250806.
1309 * configure.ac (link_sanitizer_common): Add -lrt flag.
1310 * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
1311 Set USE_CXX_ABI_FLAG=true for darwin.
1312 * asan/Makefile.am (asan_files): Add new files.
1313 (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
1314 DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
1315 * asan/Makefile.in: Regenerate.
1316 * ubsan/Makefile.am (ubsan_files): Add new files.
1317 (DEFS): Add DCAN_SANITIZE_UB=1.
1318 (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
1319 * ubsan/Makefile.in: Regenerate.
1320 * tsan/Makefile.am (tsan_files): Add new files.
1321 (DEFS): Add DCAN_SANITIZE_UB=0.
1322 * tsan/Makefile.in: Regenerate.
1323 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
1324 * sanitizer_common/Makefile.in: Regenerate.
1325 * asan/libtool-version: Bump the libasan SONAME.
1327 2015-09-09 Markus Trippelsdorf <markus@trippelsdorf.de>
1330 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
1332 2015-07-29 Markus Trippelsdorf <markus@trippelsdorf.de>
1335 * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
1338 2015-07-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1341 * sanitizer_common/sanitizer_stacktrace.cc
1342 (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
1343 find the link register at an offset of 16 from the base of the
1344 caller's stack frame.
1346 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1348 * Makefile.in: Regenerated with automake-1.11.6.
1349 * aclocal.m4: Likewise.
1350 * asan/Makefile.in: Likewise.
1351 * configure: Likewise.
1352 * interception/Makefile.in: Likewise.
1353 * libbacktrace/Makefile.in: Likewise.
1354 * lsan/Makefile.in: Likewise.
1355 * sanitizer_common/Makefile.in: Likewise.
1356 * tsan/Makefile.in: Likewise.
1357 * ubsan/Makefile.in: Likewise.
1359 2015-04-13 Yury Gribov <y.gribov@samsung.com>
1362 * sanitizer_common/sanitizer_platform.h: Cherry pick
1364 * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
1365 * configure.ac (RPC_DEFS): Check for precense of RPC headers.
1366 * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
1367 * Makefile.in: Regenerate.
1368 * asan/Makefile.in: Regenerate.
1369 * config.h.in: Regenerate.
1370 * configure: Regenerate.
1371 * interception/Makefile.in: Regenerate.
1372 * libbacktrace/Makefile.in: Regenerate.
1373 * lsan/Makefile.in: Regenerate.
1374 * sanitizer_common/Makefile.in: Regenerate.
1375 * tsan/Makefile.in: Regenerate.
1376 * ubsan/Makefile.in: Regenerate.
1379 2015-03-23 Christophe Lyon <christophe.lyon@linaro.org>
1382 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1384 * sanitizer_common/sanitizer_platform.h: Likewise.
1385 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1387 2015-03-11 Bernd Edlinger <bernd.edlinger@hotmail.de>
1389 * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
1390 upstream 224508 and 224755.
1392 2015-03-09 Jakub Jelinek <jakub@redhat.com>
1396 2014-10-14 David S. Miller <davem@davemloft.net>
1398 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1399 Define at __kernel_time_t, as needed for sparc.
1400 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1401 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1402 (__sanitizer): Define struct___old_kernel_stat_sz,
1403 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1404 (__sanitizer_ipc_perm): Adjust for sparc targets.
1405 (__sanitizer_shmid_ds): Likewsie.
1406 (__sanitizer_sigaction): Likewise.
1407 (IOC_SIZE): Likewsie.
1409 2015-02-27 Peter Bergner <bergner@vnet.ibm.com>
1411 * configure.tgt: Enable build on powerpc*le-*-linux.
1413 2015-02-23 Jakub Jelinek <jakub@redhat.com>
1416 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
1417 support until it is rewritten upstream.
1419 2015-01-26 Matthias Klose <doko@ubuntu.com>
1421 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
1422 * configure: Regenerate.
1424 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1426 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
1427 * configure: Regenerate.
1428 * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
1430 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1432 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
1433 * configure: Regenerate.
1434 * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
1435 (libtsan_la_DEPENDENCIES): Likewise.
1436 * Makefile.in: Regenerate.
1437 * asan/Makefile.in: Regenerate.
1438 * interception/Makefile.in: Regenerate.
1439 * libbacktrace/Makefile.in: Regenerate.
1440 * lsan/Makefile.in: Regenerate.
1441 * sanitizer_common/Makefile.in: Regenerate.
1442 * tsan/Makefile.in: Regenerate.
1443 * ubsan/Makefile.in: Regenerate.
1445 2015-01-22 Jakub Jelinek <jakub@redhat.com>
1447 * tsan/tsan_rtl.h: Cherry pick upstream r226829.
1449 2015-01-21 Jakub Jelinek <jakub@redhat.com>
1452 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
1454 * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
1455 * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
1457 2015-01-20 Jakub Jelinek <jakub@redhat.com>
1460 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
1462 2015-01-19 Jakub Jelinek <jakub@redhat.com>
1465 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1468 2015-01-13 Jakub Jelinek <jakub@redhat.com>
1470 * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
1471 upstream r224518 and r224519.
1472 * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
1475 2014-12-16 Jakub Jelinek <jakub@redhat.com>
1477 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
1478 sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
1479 sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
1482 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1485 * configure: Regenerated.
1487 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1490 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
1491 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
1493 2014-11-14 Uros Bizjak <ubizjak@gmail.com>
1495 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
1496 * asan/Makefile.am (AM_CXXFLAGS): Ditto.
1497 * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
1498 * interception/Makefile.am (AM_CXXFLAGS): Ditto.
1499 * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
1500 * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
1501 * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
1502 * sanitizer_common/Makefile.in: Regenerate.
1503 * asan/Makefile.in: Ditto.
1504 * lsan/Makefile.in: Ditto.
1505 * interception/Makefile.in: Ditto.
1506 * tsan/Makefile.in: Ditto.
1507 * libbacktrace/Makefile.in: Ditto.
1508 * ubsan/Makefile.in: Ditto.
1510 2014-11-13 Kostya Serebryany <kcc@google.com>
1512 * All source files: Merge from upstream r221802.
1513 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
1514 (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
1515 with 'start' to follow the new interface.
1516 * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1517 * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1518 * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1519 * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1520 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1522 (AM_CXXFLAGS): Added -std=c++11.
1523 * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1524 * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1525 * asan/Makefile.in: Regenerate.
1526 * interception/Makefile.in: Regenerate.
1527 * libbacktrace/Makefile.in: Regenerate.
1528 * lsan/Makefile.in: Regenerate.
1529 * sanitizer_common/Makefile.in: Regenerate.
1530 * tsan/Makefile.in: Regenerate.
1531 * ubsan/Makefile.in: Regenerate.
1533 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1536 * configure: Regenerate.
1538 2014-10-16 Martin Liska <mliska@suse.cz>
1540 * asan/Makefile.am: IPA ICF pass is disabled.
1541 * asan/Makefile.in: Likewise.
1543 2014-10-14 David S. Miller <davem@davemloft.net>
1545 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1546 Define at __kernel_time_t, as needed for sparc.
1547 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1548 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1549 (__sanitizer): Define struct___old_kernel_stat_sz,
1550 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1551 (__sanitizer_ipc_perm): Adjust for sparc targets.
1552 (__sanitizer_shmid_ds): Likewsie.
1553 (__sanitizer_sigaction): Likewsie.
1554 (IOC_SIZE): Likewsie.
1556 2014-10-14 Jakub Jelinek <jakub@redhat.com>
1558 * ubsan/Makefile.am (DEFS): Add -DPIC.
1559 * ubsan/Makefile.in: Regenerated.
1561 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
1563 * configure.tgt: Enable build on aarch64*-linux.
1565 2014-09-19 Kostya Serebryany <kcc@google.com>
1567 * All source files: Merge from upstream r218156.
1568 * asan/Makefile.am (asan_files): Added new files.
1569 * asan/Makefile.in: Regenerate.
1570 * ubsan/Makefile.am (ubsan_files): Added new files.
1571 * ubsan/Makefile.in: Regenerate.
1572 * tsan/Makefile.am (tsan_files): Added new files.
1573 * tsan/Makefile.in: Regenerate.
1574 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1576 * sanitizer_common/Makefile.in: Regenerate.
1577 * asan/libtool-version: Bump the libasan SONAME.
1579 2014-09-10 Jakub Jelinek <jakub@redhat.com>
1581 * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
1582 upstream r215485, r217389, r217391 and r217400.
1584 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
1586 * sanitizer_common/sanitizer_common_interceptors.inc:
1587 Cherry pick upstream r211008.
1589 2014-06-11 Richard Biener <rguenther@suse.de>
1591 * asan/asan_linux.cc: Cherry pick upstream r210012.
1593 2014-05-30 Jakub Jelinek <jakub@redhat.com>
1595 * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
1597 * sanitizer_common/sanitizer_common.h: Likewise.
1598 * asan/asan_mapping.h: Likewise.
1599 * asan/asan_linux.cc: Likewise.
1600 * tsan/tsan_mman.cc: Cherry pick upstream r209744.
1601 * sanitizer_common/sanitizer_allocator.h: Likewise.
1603 2014-05-23 Marek Polacek <polacek@redhat.com>
1605 * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
1606 floating-point types.
1608 2014-05-22 Kostya Serebryany <kcc@google.com>
1610 * All source files: Merge from upstream r209283.
1611 * asan/Makefile.am (asan_files): Added new files.
1612 * asan/Makefile.in: Regenerate.
1613 * tsan/Makefile.am (tsan_files): Added new files.
1614 * tsan/Makefile.in: Regenerate.
1615 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1617 * sanitizer_common/Makefile.in: Regenerate.
1619 2014-05-14 Yury Gribov <y.gribov@samsung.com>
1622 * Makefile.am (nodist_saninclude_HEADERS): Install
1624 * Makefile.in: Regenerate.
1626 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1628 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
1629 Add ../../libbacktrace/sort.c.
1630 * libbacktrace/Makefile.in: Regenerate.
1631 * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
1633 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1635 * configure.tgt: Unsupported for little endian PowerPC for now.
1637 2014-02-04 Jakub Jelinek <jakub@redhat.com>
1640 * tsan/tsan_flags.cc (__tsan_default_options): Add
1641 SANITIZER_INTERFACE_ATTRIBUTE. Backport from upstream r200747.
1642 * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
1645 * sanitizer_common/sanitizer_linux_libcdep.cc: Include
1646 sanitizer_atomic.h and unistd.h.
1647 (kThreadDescriptorSize): Made static, remove initializer and const,
1648 change type to atomic_uintptr_t.
1649 (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
1650 query glibc version, compute kThreadDescriptorSize depending on
1651 glibc version minor number.
1652 (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
1653 kThreadDescriptorSize directly.
1655 2014-01-23 Yury Gribov <y.gribov@samsung.com>
1656 Jakub Jelinek <jakub@redhat.com>
1659 * configure.ac: Check for missing syscalls.
1660 * Makefile.am: Likewise.
1661 * configure: Regenerate.
1662 * Makefile.in: Regenerate.
1664 2014-01-09 Jakub Jelinek <jakub@redhat.com>
1666 * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
1667 (LibbacktraceSymbolizer::Demangle): New declaration.
1668 * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
1669 (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
1671 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
1672 "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
1673 (struct CplusV3DemangleData): New type.
1674 (CplusV3DemangleCallback, CplusV3Demangle): New functions.
1675 (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
1676 SymbolizeDataCallback): Use CplusV3Demangle.
1677 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
1678 -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
1679 * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
1680 cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
1681 cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
1682 cplus_demangle_init_info, cplus_demangle_mangled_name,
1683 cplus_demangle_operators, cplus_demangle_print,
1684 cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
1685 cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
1686 is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
1688 (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
1689 (memcmp, strncmp): Redefine.
1690 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
1691 ../../libiberty/cp-demangle.c.
1692 * libbacktrace/bridge.cc (__asan_internal_memcmp,
1693 __asan_internal_strncmp): New functions.
1694 * sanitizer_common/Makefile.in: Regenerated.
1695 * libbacktrace/Makefile.in: Regenerated.
1696 * configure: Regenerated.
1697 * configure.ac: Regenerated.
1698 * config.h.in: Regenerated.
1700 * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
1701 -isystem $(top_srcdir)/include/system.
1702 * sanitizer_common/Makefile.in: Regenerated.
1703 * include/system/linux/aio_abi.h: New header.
1704 * include/system/linux/mroute.h: New header.
1705 * include/system/linux/mroute6.h: New header.
1706 * include/system/linux/perf_event.h: New header.
1707 * include/system/linux/types.h: New header.
1710 * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
1711 LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
1712 and -I/-include flags.
1713 * lsan/Makefile.am (liblsan_la_LIBADD): Add
1714 libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
1715 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1716 * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
1717 * asan/Makefile.am (libasan_la_LIBADD): Likewise.
1718 * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
1720 * README.gcc: Document that also lsan and ubsan are
1721 maintained in compiler-rt upstream.
1722 * libbacktrace/Makefile.am: New file.
1723 * libbacktrace/backtrace-rename.h: New file.
1724 * libbacktrace/backtrace-supported.h.in: New file.
1725 * libbacktrace/bridge.cc: New file.
1726 * configure.ac: Add tests needed for libbacktrace build
1727 within libsanitizer.
1728 * sanitizer_common/Makefile.in: Regenerated.
1729 * lsan/Makefile.in: Regenerated.
1730 * tsan/Makefile.in: Regenerated.
1731 * ubsan/Makefile.in: Regenerated.
1732 * libbacktrace/Makefile.in: Generated.
1733 * config.h.in: Regenerated.
1734 * configure: Regenerated.
1735 * Makefile.in: Regenerated.
1736 * interception/Makefile.in: Regenerated.
1737 * asan/Makefile.in: Regenerated.
1738 * aclocal.m4: Regenerated.
1740 2013-12-19 Kostya Serebryany <kcc@google.com>
1742 * sanitizer_common/sanitizer_platform_limits_posix.cc:
1743 workaround for missing definition of EOWNERDEAD, backport
1744 from upstream r196779.
1746 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1748 * sanitizer_common/sanitizer_platform_limits_posix.h
1749 (__sanitizer_shmid_ds): Use u64 on time fields for x32.
1750 (__sanitizer_clock_t): Use long long for x32.
1752 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1754 * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
1755 <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
1756 (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
1758 2013-12-05 H.J. Lu <hongjiu.lu@intel.com>
1760 * configure.ac (link_sanitizer_common): Add -lm.
1761 * configure: Regenerated.
1763 2013-12-05 Kostya Serebryany <kcc@google.com>
1765 * All source files: Merge from upstream r196489.
1766 * merge.sh: Add *.S to the list of merged files.
1768 2013-12-05 Yury Gribov <y.gribov@samsung.com>
1771 * Makefile.am (gcc_version): Added gcc_version.
1772 * Makefile.in: Regenerate.
1774 2013-12-05 Kostya Serebryany <kcc@google.com>
1776 * All source files: Merge from upstream r196090.
1777 * tsan/Makefile.am (tsan_files): Added new files.
1778 * tsan/Makefile.in: Regenerate.
1779 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1780 * sanitizer_common/Makefile.in: Regenerate.
1781 * lsan/Makefile.am (lsan_files): Added new files.
1782 * lsan/Makefile.in: Regenerate.
1784 2013-11-29 Jakub Jelinek <jakub@redhat.com>
1785 Yury Gribov <y.gribov@samsung.com>
1788 * libsanitizer.spec.in: Add spec file to hold link flags for
1789 various sanitizer libs.
1790 * configure.ac: Check whether clock_* routines come from librt.
1791 * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
1793 * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
1794 * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
1795 * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
1796 * asan/Makefile.in: Regenerate.
1797 * interception/Makefile.in: Regenerate.
1798 * lsan/Makefile.in: Regenerate.
1799 * sanitizer_common/Makefile.in: Regenerate.
1800 * tsan/Makefile.in: Regenerate.
1801 * ubsan/Makefile.in: Regenerate.
1802 * Makefile.in: Regenerate.
1803 * configure: Regenerate.
1805 2013-11-28 Jakub Jelinek <jakub@redhat.com>
1806 Yury Gribov <y.gribov@samsung.com>
1809 * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
1811 * ubsan/Makefile.in: Regenerated.
1813 2013-11-22 Jakub Jelinek <jakub@redhat.com>
1816 * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
1817 * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
1818 * configure: Regenerated.
1819 * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
1820 liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
1821 * lsan/Makefile.in: Regenerated.
1823 2013-11-22 Mike Stump <mikestump@comcast.net>
1825 * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
1826 change from upstream to fix build.
1828 2013-11-18 Yury Gribov <y.gribov@samsung.com>
1831 * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
1832 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1833 * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
1834 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
1835 * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
1836 * asan/Makefile.in: Regenerate.
1837 * interception/Makefile.in: Regenerate.
1838 * tsan/Makefile.in: Regenerate.
1839 * lsan/Makefile.in: Regenerate.
1840 * sanitizer_common/Makefile.in: Regenerate.
1842 2013-11-15 Kostya Serebryany <kcc@google.com>
1845 Backport from upstream revision 194573
1846 * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
1847 back to the original functions in the common libsanitizer
1848 interceptors and the __cxa_atexit() interceptor on Darwin.
1850 2013-11-13 Peter Bergner <bergner@vnet.ibm.com>
1853 * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
1854 ifdef out more source.
1856 2013-11-12 Jakub Jelinek <jakub@redhat.com>
1858 * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
1859 ifdef out almost the whole source.
1860 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1862 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1865 * sanitizer_common/sanitizer_platform_limits_posix.cc
1866 (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
1869 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1872 * sanitizer_common/sanitizer_platform_limits_linux.cc
1873 (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
1875 * sanitizer_common/sanitizer_platform_limits_posix.h
1876 (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
1878 (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
1880 (__sanitizer___kernel_gid_t): Likewise.
1881 (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
1884 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1887 * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
1888 2 64-bit integers to save and restore fn and arg. Properly load
1889 newtls/child_tidptr into r8/r10.
1891 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1894 * sanitizer_common/sanitizer_linux.cc (internal_mmap,
1895 internal_munmap, internal_open, internal_read, internal_write,
1896 internal_stat, internal_lstat, internal_fstat, internal_readlink,
1897 internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
1898 BlockingMutex::Unlock, internal_ptrace, internal_getdents,
1899 internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
1901 2013-11-04 Kostya Serebryany <kcc@google.com>
1903 * All source files: Merge from upstream r191666.
1904 * merge.sh: Added lsan.
1905 * configure.ac (AC_CONFIG_FILES): Added lsan.
1906 * Makefile.am (SUBDIRS): Added lsan.
1907 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1908 * asan/Makefile.am (asan_files): Added new files.
1909 (libasan_la_LIBADD): Added a dependency on lsan.
1910 * lsan/Makefile.am: New file.
1911 * asan/Makefile.in: Regenerate.
1912 * lsan/Makefile.in: Regenerate.
1913 * Makefile.in: Regenerate.
1914 * configure: Regenerate.
1915 * sanitizer_common/Makefile.in: Regenerate.
1917 2013-09-20 Alan Modra <amodra@gmail.com>
1919 * configure: Regenerate.
1921 2013-09-01 Iain Sandoe <iain@codesourcery.com>
1923 * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
1924 libinterception.la for Darwin.
1925 * ubsan/Makefile.in: Regenerate.
1927 2013-08-30 Jakub Jelinek <jakub@redhat.com>
1929 * Makefile.am (SUBDIRS): Add ubsan.
1930 * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
1931 * merge.sh: Merge ubsan.
1932 * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
1933 * sanitizer_common/sanitizer_printf.cc: Likewise.
1934 * sanitizer_common/sanitizer_common.h: Likewise.
1935 * ubsan: New directory. Import ubsan runtime from llvm.
1937 2013-06-03 Christophe Lyon <christophe.lyon@linaro.org>
1939 * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
1940 Cherry pick upstream r182922.
1942 2013-05-07 Christophe Lyon <christophe.lyon@linaro.org>
1944 * configure.tgt: Add ARM pattern.
1946 2013-03-22 Jakub Jelinek <jakub@redhat.com>
1949 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1950 * Makefile.in: Regenerated.
1951 * asan/Makefile.in: Regenerated.
1952 * interception/Makefile.in: Regenerated.
1953 * sanitizer_common/Makefile.in: Regenerated.
1954 * tsan/Makefile.in: Regenerated.
1956 2013-02-28 Jakub Jelinek <jakub@redhat.com>
1958 * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
1959 * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
1962 2013-02-22 Jakub Jelinek <jakub@redhat.com>
1965 * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
1967 (libasan_preinit.o): Depend on asan_preinit.o.
1968 * asan/Makefile.in: Regenerated.
1969 * asan/asan_preinit.cc: New file, synced from upstream.
1970 * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
1972 2013-02-21 Jack Howarth <howarth@bromo.med.uc.edu>
1974 * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
1975 dynamic/asan_interceptors_dynamic.cc.
1976 * asan/Makefile.in: Regenerated.
1977 * merge.sh: Remove merge of deprecated lib/asan/dynamic.
1979 2013-02-21 Jakub Jelinek <jakub@redhat.com>
1981 * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
1982 defined. Add used attribute.
1984 2013-02-21 Kostya Serebryany <kcc@google.com>
1986 * All source files: Merge from upstream r175733.
1987 * sanitizer_common/Makefile.am: Added a new file.
1988 * sanitizer_common/Makefile.in: Regenerated.
1990 2013-02-14 H.J. Lu <hongjiu.lu@intel.com>
1993 * interception/interception.h (OFF_T): Merged from upstream
1996 2013-02-13 Jakub Jelinek <jakub@redhat.com>
1998 * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
2000 2013-02-13 Kostya Serebryany <kcc@google.com>
2003 * All source files: Merge from upstream r175049.
2004 * interception/Makefile.am: added include path.
2005 * interception/Makefile.in: Regenerated.
2007 2013-02-11 Jack Howarth <howarth@bromo.med.uc.edu>
2009 * configure.tgt: Disable build on darwin9 and earlier.
2011 2013-01-23 Kostya Serebryany <kcc@google.com>
2014 * All source files: Merge from upstream r173241.
2015 * merge.sh: Support merging .inc files.
2017 2013-01-16 Jakub Jelinek <jakub@redhat.com>
2019 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
2020 -Wno-c99-extensions.
2021 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
2022 * asan/Makefile.am (AM_CXXFLAGS): Likewise.
2023 * sanitizer_common/Makefile.in: Regenerated.
2024 * interception/Makefile.in: Regenerated.
2025 * asan/Makefile.in: Regenerated.
2027 2013-01-10 Wei Mi <wmi@google.com>
2030 * tsan/Makefile.am: Add tsan_rtl_amd64.S.
2031 * tsan/Makefile.in: Regenerated.
2032 * tsan/tsan_rtl.h: Enable HACKY_CALL.
2034 2013-01-10 Kostya Serebryany <kcc@google.com>
2036 * All source files: Merge from upstream r171973.
2037 * sanitizer_common/Makefile.am: Added new files.
2038 * asan/Makefile.am: Likewise.
2039 * tsan/Makefile.am: Likewise.
2040 * sanitizer_common/Makefile.in: Regenerated.
2041 * asan/Makefile.in: Likewise.
2042 * tsan/Makefile.in: Likewise.
2044 2013-01-07 H.J. Lu <hongjiu.lu@intel.com>
2046 * asan/Makefile.am (libasan_la_LIBADD): Replace
2047 LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
2048 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
2049 * Makefile.in: Regenerated.
2050 * configure: Likewise.
2051 * asan/Makefile.in: Likewise.
2052 * interception/Makefile.in: Likewise.
2053 * sanitizer_common/Makefile.in: Likewise.
2054 * tsan/Makefile.in: Likewise.
2056 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
2058 * Makefile.am (AM_MAKEFLAGS): Restored.
2059 * interception/Makefile.am: Likewise.
2060 * sanitizer_common/Makefile.am: Likewise.
2061 * tsan/Makefile.am: Likewise.
2062 * Makefile.in: Regenerated.
2063 * asan/Makefile.in: Likewise.
2064 * interception/Makefile.in: Likewise.
2065 * sanitizer_common/Makefile.in: Likewise.
2066 * tsan/Makefile.in: Likewise.
2068 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
2070 * Makefile.am (MAKEOVERRIDES): Restored.
2071 * asan/Makefile.am: Likewise.
2072 * interception/Makefile.am: Likewise.
2073 * sanitizer_common/Makefile.am: Likewise.
2074 * tsan/Makefile.am: Likewise.
2075 * Makefile.in: Regenerated.
2076 * asan/Makefile.in: Likewise.
2077 * interception/Makefile.in: Likewise.
2078 * sanitizer_common/Makefile.in: Likewise.
2079 * tsan/Makefile.in: Likewise.
2081 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
2083 * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
2084 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
2085 * Makefile.in: Regenerated.
2086 * configure: Likewise.
2087 * asan/Makefile.in: Likewise.
2088 * interception/Makefile.in: Likewise.
2089 * sanitizer_common/Makefile.in: Likewise.
2090 * tsan/Makefile.in: Likewise.
2092 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
2094 * Makefile.am (AM_MAKEFLAGS): Removed.
2095 (MAKEOVERRIDES): Likewise.
2096 * asan/Makefile.am: Likewise.
2097 * interception/Makefile.am: Likewise.
2098 * sanitizer_common/Makefile.am: Likewise.
2099 * tsan/Makefile.am: Likewise.
2100 * Makefile.in: Regenerated.
2101 * asan/Makefile.in: Likewise.
2102 * interception/Makefile.in: Likewise.
2103 * sanitizer_common/Makefile.in: Likewise.
2104 * tsan/Makefile.in: Likewise.
2106 2012-12-11 H.J. Lu <hongjiu.lu@intel.com>
2109 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
2110 * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
2111 * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
2112 (AM_MAKEFLAGS): Remove CC and CXX.
2113 * interception/Makefile.am: Likewise.
2114 * sanitizer_common/Makefile.am: Likewise.
2115 * tsan/Makefile.am: Likewise.
2116 * Makefile.in: Regenerated.
2117 * aclocal.m4: Likewise.
2118 * configure: Likewise.
2119 * asan/Makefile.in: Likewise.
2120 * interception/Makefile.in: Likewise.
2121 * sanitizer_common/Makefile.in: Likewise.
2122 * tsan/Makefile.in: Likewise.
2124 2012-12-06 Peter Bergner <bergner@vnet.ibm.com>
2126 * configure.tgt: Enable build on powerpc*-linux.
2128 2012-12-06 Jack Howarth <howarth@bromo.med.uc.edu>
2131 * configure.ac: Set enable_static=no on darwin.
2132 * configure: Regenerated.
2134 2012-12-06 Kostya Serebryany <kcc@google.com>
2136 * All files: Merge from upstream r169392.
2138 2012-12-05 Kostya Serebryany <kcc@google.com>
2140 * All files: Merge from upstream r169371.
2142 2012-12-04 Kostya Serebryany <kcc@google.com>
2143 Jack Howarth <howarth@bromo.med.uc.edu>
2146 * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
2147 * Makefile.am: Don't build interception subdir when
2148 USING_MAC_INTERPOSE defined.
2149 * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
2150 -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
2151 Compile asan_interceptors_dynamic.cc but not libinterception
2152 when USING_MAC_INTERPOSE defined.
2153 * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
2154 * configure: Regenerated.
2155 * Makefile.in: Likewise.
2156 * asan/Makefile.in: Likewise.
2157 * interception/Makefile.in: Likewise.
2158 * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
2159 * asan/asan_mac.cc: Likewise.
2160 * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
2161 and use MISSING_BLOCKS_SUPPORT.
2162 * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
2163 * interception/mach_override/LICENSE.txt: Remove unused file.
2164 * interception/mach_override/mach_override.c: Likewise.
2165 * interception/mach_override/mach_override.h: Likewise.
2166 * interception/mach_override: Remove unused directory.
2168 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
2170 * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
2171 * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
2172 * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
2174 (AM_MAKEFLAGS): Restore CC and CXX.
2175 * interception/Makefile.am: Likewise.
2176 * sanitizer_common/Makefile.am: Likewise.
2177 * tsan/Makefile.am: Likewise.
2178 * Makefile.in: Regenerated.
2179 * aclocal.m4: Likewise.
2180 * configure: Likewise.
2181 * asan/Makefile.in: Likewise.
2182 * interception/Makefile.in: Likewise.
2183 * sanitizer_common/Makefile.in: Likewise.
2184 * tsan/Makefile.in: Likewise.
2186 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
2188 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
2189 * configure.ac (ACX_NONCANONICAL_TARGET): New.
2190 * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
2192 (AM_MAKEFLAGS): Remove CC and CXX.
2193 * interception/Makefile.am: Likewise.
2194 * sanitizer_common/Makefile.am: Likewise.
2195 * tsan/Makefile.am: Likewise.
2196 * Makefile.in: Regenerated.
2197 * aclocal.m4: Likewise.
2198 * configure: Likewise.
2199 * asan/Makefile.in: Likewise.
2200 * interception/Makefile.in: Likewise.
2201 * sanitizer_common/Makefile.in: Likewise.
2202 * tsan/Makefile.in: Likewise.
2204 2012-11-27 Kostya Serebryany <kcc@google.com>
2206 * All files: Merge from upstream r168699.
2208 2012-11-24 Kostya Serebryany <kcc@google.com>
2209 Jack Howarth <howarth@bromo.med.uc.edu>
2211 * interception/mach_override/mach_override.c: Migrate from llvm.
2212 * interception/mach_override/mach_override.h: Likewise.
2213 * interception/mach_override/LICENSE.txt: Likewise.
2214 * configure.tgt: Add darwin to supported targets.
2215 * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
2216 * interception/Makefile.am: Compile mach_override.c when
2217 USING_MACH_OVERRIDE defined.
2218 * configure: Regenerated.
2219 * interception/Makefile.in: Likewise.
2221 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
2224 * tsan/Makefile.am (gcc_version): New.
2225 * tsan/Makefile.in: Regenerated.
2227 2012-11-23 Kostya Serebryany <kcc@google.com>
2229 * merge.sh: Support tsan, support added/removed files.
2230 * tsan/Makefile.am: Remove tsan_printf.cc.
2231 * tsan/Makefile.in: Regenerated.
2232 * other files: Merge from upstream r168514.
2234 2012-11-23 Kostya Serebryany <kcc@google.com>
2236 * merge.sh: New file.
2238 2012-11-23 Jakub Jelinek <jakub@redhat.com>
2240 * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
2241 * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
2242 automake conditional instead of !MULTISUBDIR32.
2243 * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
2244 for 64-bit multilib.
2245 * configure.ac: Check for void * size, source in configure.tgt,
2246 define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
2247 * configure: Regenerated.
2248 * Makefile.in: Regenerated.
2249 * tsan/Makefile.in: Regenerated.
2251 2012-11-22 Wei Mi <wmi@google.com>
2253 * tsan: New directory. Import tsan runtime from llvm.
2254 * configure.ac: Add 64 bits tsan build.
2255 * Makefile.am: Likewise.
2256 * configure: Regenerated.
2257 * Makefile.in: Likewise.
2259 2012-11-21 Kostya Serebryany <kcc@google.com>
2261 * README.gcc: Extend the README.gcc with mode details.
2263 2012-11-20 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
2265 * sanitizer_common/sanitizer_linux.cc
2266 (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
2267 (internal_mmap): Use it.
2268 (internal_filesize): Likewise.
2270 2012-11-16 Tom Tromey <tromey@redhat.com>
2272 * configure.ac: Invoke AM_MAINTAINER_MODE.
2273 * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
2274 interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
2276 2012-11-16 H.J. Lu <hongjiu.lu@intel.com>
2279 * include/sanitizer/common_interface_defs.h (uhwptr): New type
2280 for hardware pointer.
2281 * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
2282 Replace uptr with uhwptr for stack unwind.
2284 2012-11-16 Dodji Seketeli <dodji@redhat.com>
2286 * configure.tgt: Enable build on sparc linux.
2288 2012-11-15 H.J. Lu <hongjiu.lu@intel.com>
2290 * configure.ac: Properly set MULTISUBDIR.
2291 * asan/Makefile.am (gcc_version): New.
2292 * interception/Makefile.am (gcc_version): Likewise.
2293 * sanitizer_common/Makefile.am (gcc_version): Likewise.
2294 * configure: Regenerated.
2295 * asan/Makefile.in: Likewise.
2296 * interception/Makefile.in: Likewise.
2297 * sanitizer_common/Makefile.in: Likewise.
2299 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2302 * configure.ac (--enable-version-specific-runtime-libs): New option.
2303 (AC_CANONICAL_SYSTEM): New.
2304 (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
2305 (toolexecdir): Support multilib.
2306 (toolexeclibdir): Likewise.
2307 (multilib_arg): New.
2308 * Makefile.in: Regenerated.
2309 * aclocal.m4: Likewise.
2310 * configure: Likewise.
2311 * asan/Makefile.in: Likewise.
2312 * interception/Makefile.in: Likewise.
2313 * sanitizer_common/Makefile.in: Likewise.
2315 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2318 Backport from upstream revision 167883
2319 * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
2320 __x86_64__ instead of __WORDSIZE.
2321 (internal_filesize): Likwise.
2323 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2325 * configure.ac (AC_CONFIG_AUX_DIR): Removed.
2326 * Makefile.in: Regenerated.
2327 * configure: Likewise.
2329 2012-11-13 H.J. Lu <hongjiu.lu@intel.com>
2332 * acinclude.m4: New file.
2333 * Makefile.am (ACLOCAL_AMFLAGS): New.
2334 * configure.ac (AC_PREREQ): Set to 2.64.
2335 (AC_CONFIG_AUX_DIR): Set to "..".
2336 * Makefile.in: Regenerated.
2337 * aclocal.m4: Likewise.
2338 * configure: Likewise.
2339 * asan/Makefile.in: Likewise.
2340 * interception/Makefile.in: Likewise.
2341 * sanitizer_common/Makefile.in: Likewise.
2343 * config.guess: Removed.
2344 * config.sub: Likewise.
2345 * depcomp: Likewise.
2346 * install-sh: Likewise.
2347 * ltmain.sh: Likewise.
2348 * missing: Likewise.
2350 2012-11-13 Richard Henderson <rth@redhat.com>
2352 * configure.tgt: New file.
2354 2012-11-12 David S. Miller <davem@davemloft.net>
2356 * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
2358 2012-10-29 Wei Mi <wmi@google.com>
2360 Initial checkin: migrate asan runtime from llvm.