1 2022-10-12 Martin Liska <mliska@suse.cz>
3 * configure: Regenerate.
5 2022-10-11 Olivier Hainque <hainque@adacore.com>
6 Olivier Hainque <hainque@adacore.com>
8 * configure: Regenerate.
10 2022-10-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
13 * sanitizer_common/sanitizer_procmaps_solaris.cpp: Cherry-pick
14 llvm-project revision 1cd4d63fb9ab0f04c7151911dde0d58b673823de.
16 2022-09-04 Iain Sandoe <iain@sandoe.co.uk>
18 * LOCAL_PATCHES: Update.
20 2022-08-31 Xi Ruoyao <xry111@xry111.site>
22 * configure.tgt: Allow loongarch64-*-linux*.
24 2022-08-30 Martin Liska <mliska@suse.cz>
26 * LOCAL_PATCHES: Update.
28 2022-08-30 Martin Liska <mliska@suse.cz>
30 * sanitizer_common/Makefile.am: Remove sanitizer_openbsd.
31 * sanitizer_common/Makefile.in: Regenerate.
33 2022-07-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
36 * sanitizer_common/sanitizer_linux_libcdep.cpp,
37 sanitizer_common/sanitizer_solaris.h:: Cherry-pick
38 llvm-project revision 3776db9a4fd2080d23d6a5f52e405eea44558761.
40 2022-05-05 Martin Liska <mliska@suse.cz>
42 * LOCAL_PATCHES: Update.
44 2022-05-04 Martin Liska <mliska@suse.cz>
46 * tsan/Makefile.am: Update Makefile.am files.
47 * hwasan/Makefile.am: Likewise.
48 * sanitizer_common/Makefile.am: Likewise.
49 * Makefile.in: Re-generate.
50 * asan/Makefile.in: Likewise.
51 * hwasan/Makefile.in: Likewise.
52 * interception/Makefile.in: Likewise.
53 * libbacktrace/Makefile.in: Likewise.
54 * lsan/Makefile.in: Likewise.
55 * sanitizer_common/Makefile.in: Likewise.
56 * tsan/Makefile.in: Likewise.
57 * ubsan/Makefile.in: Likewise.
59 2022-03-14 Xi Ruoyao <xry111@mengyan1223.wang>
61 * configure.tgt: Enable build on mips*64*-*-linux*.
63 2022-03-14 Xi Ruoyao <xry111@mengyan1223.wang>
65 * sanitizer_common/sanitizer_atomic_clang.h: Ensures to only
66 include sanitizer_atomic_clang_mips.h for O32.
68 2022-02-15 Jakub Jelinek <jakub@redhat.com>
70 * sanitizer_common/sanitizer_linux_libcdep.cpp: Cherry-pick
71 llvm-project revision ef14b78d9a144ba81ba02083fe21eb286a88732b.
73 2022-02-03 David Seifert <soap@gentoo.org>
74 Jakub Jelinek <jakub@redhat.com>
76 * configure.ac: Support --disable-werror.
77 * aclocal.m4: Include also ../config/warnings.m4.
78 * libbacktrace/Makefile.am (WARN_FLAGS): Remove.
79 * configure: Regenerate.
80 * Makefile.in: Regenerate.
81 * asan/Makefile.in: Regenerate.
82 * hwasan/Makefile.in: Regenerate.
83 * interception/Makefile.in: Regenerate.
84 * libbacktrace/Makefile.in: Regenerate.
85 * lsan/Makefile.in: Regenerate.
86 * sanitizer_common/Makefile.in: Regenerate.
87 * tsan/Makefile.in: Regenerate.
88 * ubsan/Makefile.in: Regenerate.
90 2021-12-06 H.J. Lu <hjl.tools@gmail.com>
92 * LOCAL_PATCHES: Add commit 70b043845d7.
94 2021-12-06 H.J. Lu <hjl.tools@gmail.com>
97 * tsan/tsan_rtl_amd64.S (__tsan_trace_switch_thunk): Replace
99 (__tsan_report_race_thunk): Likewise.
101 2021-11-28 Andrew Pinski <apinski@marvell.com>
104 * Makefile.am: Force DIST_SUBDIRS to be SUBDIRS.
105 * Makefile.in: Regenerate.
106 * asan/Makefile.in: Likewise.
107 * hwasan/Makefile.in: Likewise.
108 * interception/Makefile.in: Likewise.
109 * libbacktrace/Makefile.in: Likewise.
110 * lsan/Makefile.in: Likewise.
111 * sanitizer_common/Makefile.in: Likewise.
112 * tsan/Makefile.in: Likewise.
113 * ubsan/Makefile.in: Likewise.
115 2021-11-18 Jakub Jelinek <jakub@redhat.com>
118 * sanitizer_common/Makefile.am: Use -DUSE_SYSTEM_MD5 in AM_CXXFLAGS
119 of sanitizer_platform_limits_freebsd.cpp.
120 * sanitizer_common/Makefile.in: Regenerated.
122 2021-11-13 H.J. Lu <hjl.tools@gmail.com>
124 * LOCAL_PATCHES: Update to the corresponding revision.
126 2021-11-04 Martin Liska <mliska@suse.cz>
128 * LOCAL_PATCHES: Update git revision.
130 2021-10-08 H.J. Lu <hjl.tools@gmail.com>
133 * asan/Makefile.am (AM_CCASFLAGS): New. Set to $(EXTRA_ASFLAGS).
134 * hwasan/Makefile.am (AM_CCASFLAGS): Likewise.
135 * interception/Makefile.am (AM_CCASFLAGS): Likewise.
136 * lsan/Makefile.am (AM_CCASFLAGS): Likewise.
137 * tsan/Makefile.am (AM_CCASFLAGS): Likewise.
138 * ubsan/Makefile.am (AM_CCASFLAGS): Likewise.
139 * asan/Makefile.in: Regenerate.
140 * hwasan/Makefile.in: Likewise.
141 * interception/Makefile.in: Likewise.
142 * lsan/Makefile.in: Likewise.
143 * tsan/Makefile.in: Likewise.
144 * ubsan/Makefile.in: Likewise.
146 2021-10-06 H.J. Lu <hjl.tools@gmail.com>
148 * LOCAL_PATCHES: Update to the corresponding revision.
150 2021-10-01 H.J. Lu <hjl.tools@gmail.com>
152 * LOCAL_PATCHES: Update to the corresponding revision.
154 2021-08-11 Jakub Jelinek <jakub@redhat.com>
156 * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
157 llvm-project revision faef0d042f523357fe5590e7cb6a8391cf0351a8.
159 2021-08-03 Mosè Giordano <mose@gnu.org>
162 * configure.tgt: Fix bashism in setting of `EXTRA_CXXFLAGS'.
164 2021-07-28 Ilya Leoshkevich <iii@linux.ibm.com>
166 * configure.tgt (s390*-*-linux*): Enable LSan and TSan for
169 2021-07-20 H.J. Lu <hjl.tools@gmail.com>
171 * asan/libtool-version: Bump version.
172 * tsan/libtool-version: Likewise.
174 2021-07-20 H.J. Lu <hjl.tools@gmail.com>
176 * LOCAL_PATCHES: Update to the corresponding revision.
178 2021-05-21 Tamar Christina <tamar.christina@arm.com>
181 * sanitizer_common/sanitizer_common_interceptors_ioctl.inc: Cherry-pick
182 llvm-project revision f7c5351552387bd43f6ca3631016d7f0dfe0f135.
183 * sanitizer_common/sanitizer_platform_limits_posix.cpp: Likewise.
184 * sanitizer_common/sanitizer_platform_limits_posix.h: Likewise.
186 2021-05-13 Iain Sandoe <iain@sandoe.co.uk>
188 * LOCAL_PATCHES: Add Darwin patch for __builtin_os_log_format.
190 2021-05-13 Iain Sandoe <iain@sandoe.co.uk>
192 * sanitizer_common/sanitizer_mac.cpp : Check for the
193 availability of __builtin_os_log_format before trying to
194 include a header depending on it.
195 (OS_LOG_DEFAULT): New.
196 (os_log_error): Define to a fall-back using an older API.
198 2021-05-13 Martin Liska <mliska@suse.cz>
200 * LOCAL_PATCHES: Update to the corresponding revision.
202 2021-04-17 Jakub Jelinek <jakub@redhat.com>
205 * sanitizer_common/sanitizer_posix_libcdep.cpp: Cherry-pick
206 llvm-project revisions 82150606fb11d28813ae6da1101f5bda638165fe
207 and b93629dd335ffee2fc4b9b619bf86c3f9e6b0023.
209 2021-03-08 Martin Liska <mliska@suse.cz>
212 * asan/asan_interceptors.cpp (COMMON_INTERCEPT_FUNCTION_VER):
214 (COMMON_INTERCEPT_FUNCTION_VER_UNVERSIONED_FALLBACK): Likewise.
215 * asan/asan_interceptors.h (ASAN_INTERCEPT_FUNC_VER_UNVERSIONED_FALLBACK): Likewise.
216 * sanitizer_common/sanitizer_common_interceptors.inc
217 (COMMON_INTERCEPT_FUNCTION_GLIBC_VER_MIN): Likewise.
218 (INIT_REGEX): Likewise.
219 * tsan/tsan_interceptors_posix.cpp (COMMON_INTERCEPT_FUNCTION_VER_UNVERSIONED_FALLBACK):
222 2021-01-26 Martin Liska <mliska@suse.cz>
225 * lsan/Makefile.am: Add missing lsan_posix.cpp file.
226 * lsan/Makefile.in: Likewise.
228 2021-01-05 Samuel Thibault <samuel.thibault@ens-lyon.org>
230 * configure: Re-generate.
232 2020-12-05 Iain Sandoe <iain@sandoe.co.uk>
235 * configure.tgt: Add dynamic_lookup to EXTRA_CXXFLAGS for
237 * configure: Regenerate.
239 2020-11-29 John David Anglin <danglin@gcc.gnu.org>
241 * configure: Regenerate.
243 2020-11-25 Matthew Malcomson <matthew.malcomson@arm.com>
245 * LOCAL_PATCHES: Add one commit.
247 2020-11-25 Matthew Malcomson <matthew.malcomson@arm.com>
249 * Makefile.am: Condition Build hwasan directory.
250 * Makefile.in: Regenerate.
251 * configure: Regenerate.
252 * configure.ac: Set HWASAN_SUPPORTED based on target
254 * configure.tgt: Likewise.
256 2020-11-25 Matthew Malcomson <matthew.malcomson@arm.com>
258 * Makefile.am: Build libhwasan.
259 * Makefile.in: Build libhwasan.
260 * asan/Makefile.in: Build libhwasan.
261 * configure: Build libhwasan.
262 * configure.ac: Build libhwasan.
263 * hwasan/Makefile.am: New file.
264 * hwasan/Makefile.in: New file.
265 * hwasan/libtool-version: New file.
266 * interception/Makefile.in: Build libhwasan.
267 * libbacktrace/Makefile.in: Build libhwasan.
268 * libsanitizer.spec.in: Build libhwasan.
269 * lsan/Makefile.in: Build libhwasan.
270 * sanitizer_common/Makefile.in: Build libhwasan.
271 * tsan/Makefile.in: Build libhwasan.
272 * ubsan/Makefile.in: Build libhwasan.
274 2020-11-21 Iain Sandoe <iain@sandoe.co.uk>
276 * configure.tgt: Allow x86_64 Darwin2x.
278 2020-11-13 Martin Liska <mliska@suse.cz>
280 * LOCAL_PATCHES: Update to the latest commit.
282 2020-10-19 Martin Liska <mliska@suse.cz>
284 * LOCAL_PATCHES: Add one commit.
286 2020-10-18 Iain Sandoe <iain@sandoe.co.uk>
288 * sanitizer_common/sanitizer_mac.h: Ensure that TARGET_OS_
289 macros are defined where the macOS SDK does not contain
291 (TARGET_OS_OSX, TARGET_OS_IOS, TARGET_OS_TV, TARGET_OS_WATCH):
294 2020-10-16 Martin Liska <mliska@suse.cz>
296 * LOCAL_PATCHES: Update revision.
298 2020-09-21 Ian Lance Taylor <iant@golang.org>
300 * libbacktrace/backtrace-rename.h (backtrace_uncompress_lzma):
302 (backtrace_syminfo_to_full_callback): Define.
303 (backtrace_syminfo_to_full_error_callback): Define.
305 2020-07-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
307 * sanitizer_common/sanitizer_linux.cpp: Cherry-pick llvm-project
308 revision f0e9b76c3500496f8f3ea7abe6f4bf801e3b41e7.
310 2020-06-09 Martin Liska <mliska@suse.cz>
312 * asan/Makefile.am: Replace gnu++11 with gnu++14.
313 * interception/Makefile.am: Likewise.
314 * libbacktrace/Makefile.am: Likewise.
315 * lsan/Makefile.am: Likewise.
316 * sanitizer_common/Makefile.am: Likewise.
317 * tsan/Makefile.am: Likewise.
318 * ubsan/Makefile.am: Likewise.
319 * asan/Makefile.in: Regenerate.
320 * interception/Makefile.in: Likewise.
321 * libbacktrace/Makefile.in: Likewise.
322 * lsan/Makefile.in: Likewise.
323 * sanitizer_common/Makefile.in: Likewise.
324 * tsan/Makefile.in: Likewise.
325 * ubsan/Makefile.in: Likewise.
327 2020-06-02 Martin Liska <mliska@suse.cz>
329 * LOCAL_PATCHES: Update hash of local patches.
331 2020-06-02 Martin Liska <mliska@suse.cz>
333 * MERGE: Merge from master.
335 2020-05-29 H.J. Lu <hjl.tools@gmail.com>
338 * configure: Regenerated.
340 2020-05-29 Martin Liska <mliska@suse.cz>
342 * HOWTO_MERGE: Do not mention not existing argument.
343 * README.gcc: Update LLVM repository location.
345 2020-05-26 Martin Liska <mliska@suse.cz>
347 * LOCAL_PATCHES: Use git hash instead of SVN id.
348 * merge.sh: Use git instead of VCS. Update paths
349 relative to upstream git repository.
351 2020-05-15 H.J. Lu <hongjiu.lu@intel.com>
354 * configure: Regenerated.
356 2020-05-14 H.J. Lu <hongjiu.lu@intel.com>
358 * configure: Regenerated.
360 2020-05-01 Andreas Tobler <andreast@gcc.gnu.org>
362 * configure.tgt: Add x86_64- and i?86-*-freebsd* targets.
364 2020-05-01 Andreas Tobler <andreast@gcc.gnu.org>
366 * sanitizer_common/Makefile.am: Add
367 sanitizer_platform_limits_freebsd.cpp.
368 * sanitizer_common/Makefile.in: Regenerate.
370 2020-03-01 Iain Sandoe <iain@sandoe.co.uk>
373 * configure.tgt (x86_64-*-darwin*, i?86-*-darwin*): Enable by
374 default only for Darwin versions greater than 12 (macOS 10.8).
376 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
378 * configure.ac: Handle `--with-toolexeclibdir='.
379 * Makefile.in: Regenerate.
380 * aclocal.m4: Regenerate.
381 * configure: Regenerate.
382 * asan/Makefile.in: Regenerate.
383 * interception/Makefile.in: Regenerate.
384 * libbacktrace/Makefile.in: Regenerate.
385 * lsan/Makefile.in: Regenerate.
386 * sanitizer_common/Makefile.in: Regenerate.
387 * tsan/Makefile.in: Regenerate.
388 * ubsan/Makefile.in: Regenerate.
390 2019-11-26 Jakub Jelinek <jakub@redhat.com>
393 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry-pick
394 llvm-project revision 947f9692440836dcb8d88b74b69dd379d85974ce.
395 * sanitizer_common/sanitizer_platform_limits_posix.cpp: Likewise.
397 2019-11-20 Martin Liska <mliska@suse.cz>
399 * libtool-version: Remove.
400 * lsan/libtool-version: Upate comment to not mention libmudflap.
401 * tsan/libtool-version: Likewise.
402 * ubsan/libtool-version: Likewise.
404 2019-11-13 Andreas Schwab <schwab@suse.de>
406 * configure.tgt (riscv64-*-linux*): Enable build.
408 2019-11-07 Martin Liska <mliska@suse.cz>
410 * all source files: Reapply all revisions mentioned in LOCAL_PATCHES.
412 2019-11-07 Martin Liska <mliska@suse.cz>
414 * merge.sh: Update to use llvm-project git repository.
415 * all source files: Merge from upstream
416 82588e05cc32bb30807e480abd4e689b0dee132a.
418 2019-11-05 Martin Liska <mliska@suse.cz>
420 * ubsan/ubsan_flags.cpp (InitializeFlags): Trunk decided to print
421 summary for all sanitizers, but we want to have UBSAN without it.
423 2019-11-05 Martin Liska <mliska@suse.cz>
425 * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply from
427 (CheckODRViolationViaPoisoning): Likewise.
428 (RegisterGlobal): Likewise.
429 * asan/asan_interceptors.h (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): Likewise.
431 * asan/asan_mapping.h: Likewise.
432 * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
433 * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
434 * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
435 * sanitizer_common/sanitizer_platform_limits_posix.h: Likewise.
436 * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
437 * tsan/tsan_rtl_ppc64.S: Likewise.
438 * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
439 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
440 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
441 (struct CFICheckFailData): Likewise.
442 (RECOVERABLE): Likewise.
443 * ubsan/ubsan_platform.h: Likewise.
445 2019-11-05 Martin Liska <mliska@suse.cz>
447 * tsan/Makefile.am: Rename tsan_interceptors.cpp to
448 tsan_interceptors_posix.
449 * tsan/Makefile.in: Regenerate.
451 2019-11-05 Martin Liska <mliska@suse.cz>
453 * all source files: Merge from upstream r375507.
455 2019-10-22 Tamar Christina <tamar.christina@arm.com>
458 * sanitizer_common/sanitizer_platform_limits_posix.cpp:
459 Cherry-pick compiler-rt revision r375220.
461 2019-09-27 Maciej W. Rozycki <macro@wdc.com>
463 * configure: Regenerate.
465 2019-09-10 Christophe Lyon <christophe.lyon@st.com>
466 Mickaël Guêné <mickael.guene@st.com>
468 * configure.tgt (arm*-*-*fdpiceabi): Sanitizers are
469 unsupported in this configuration.
471 2019-08-16 Iain Sandoe <iain@sandoe.co.uk>
473 * LOCAL_PATCHES: Add r274585.
475 2019-08-16 Iain Sandoe <iain@sandoe.co.uk>
477 * asan/asan_interceptors.h: Reapply r272406.
479 2019-08-15 Martin Liska <mliska@suse.cz>
481 * LOCAL_PATCHES: Add r274540
483 2019-08-15 Martin Liska <mliska@suse.cz>
485 * tsan/tsan_rtl_ppc64.S: Reapply.
487 2019-08-15 Iain Sandoe <iain@sandoe.co.uk>
490 * Makefile.in: Regenerated.
491 * aclocal.m4: Likewise.
492 * asan/Makefile.in: Likewise.
493 * configure: Likewise.
494 * interception/Makefile.in: Likewise.
495 * libbacktrace/Makefile.in: Likewise.
496 * lsan/Makefile.in: Likewise.
497 * sanitizer_common/Makefile.am: Include top_srcdir unconditionally.
498 * sanitizer_common/Makefile.in: Regenerated.
499 * tsan/Makefile.in: Likewise.
500 * ubsan/Makefile.in: Likewise.
502 2019-08-14 Martin Liska <mliska@suse.cz>
504 * LOCAL_PATCHES: Refresh based on what was committed.
506 2019-08-14 Martin Liska <mliska@suse.cz>
508 * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply
510 (CheckODRViolationViaPoisoning): Likewise.
511 (RegisterGlobal): Likewise.
512 * asan/asan_mapping.h: Likewise.
513 * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
514 * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
515 * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
516 * sanitizer_common/sanitizer_platform_limits_posix.h (defined): Likewise.
517 * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
518 * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
519 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
520 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
521 (struct CFICheckFailData): Likewise.
522 (RECOVERABLE): Likewise.
523 * ubsan/ubsan_platform.h: Likewise.
525 2019-08-14 Martin Liska <mliska@suse.cz>
529 * All source files: Merge from upstream 368656.
531 2019-06-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
533 * sanitizer_common/sanitizer_posix_libcdep.cc: Cherry-pick
534 compiler-rt revision 363778.
536 2019-06-18 Iain Sandoe <iain@sandoe.co.uk>
538 PR libsanitizer/87880
539 * asan/asan_interceptors.h:
540 (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): New.
541 * asan/Makefile.am (DEFS): Add
542 ASAN_HAS_CXA_RETHROW_PRIMARY_EXCEPTION, defined to 0.
543 * asan/Makefile.in: Regenerated.
544 * asan/libtool-version: Bump version.
546 2019-05-27 Segher Boessenkool <segher@kernel.crashing.org>
549 * tsan/tsan_rtl_ppc64.S: Add ".machine altivec".
551 2019-05-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
553 * configure.ac (have_dl_iterate_phdr): Remove *-*-solaris2.10*
555 * configure: Regenerate.
557 2019-04-08 Martin Liska <mliska@suse.cz>
559 * LOCAL_PATCHES: Add revision.
561 2019-04-08 Martin Liska <mliska@suse.cz>
564 * sanitizer_common/sanitizer_platform_limits_linux.cc (defined):
565 Reapply patch from r259664.
566 * sanitizer_common/sanitizer_platform_limits_posix.h (defined):
569 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
572 Merge from LLVM revision 355980
573 * asan/asan_allocator.h (kAllocatorSpace): Define for SPARC.
574 (kAllocatorSize): Likewise.
575 (DefaultSizeClassMap): Likewise.
576 * asan/asan_mapping.h (kSPARC64_ShadowOffset64): Define.
577 (SHADOW_OFFSET): Define for SPARC.
578 Include asan_mapping_sparc64.h for SPARC 64-bit.
579 * asan/asan_mapping_sparc64.h: New file.
581 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
584 Merge from LLVM revision 355979
585 * asan/asan_globals.c (GetGlobalsForAddress): Use internal_memcpy to
586 copy Global objects for SPARC with GCC.
588 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
591 Merge from LLVM revision 355978
592 * sanitizer_common/sanitizer_allocator_primary32.h
593 (class SizeClassAllocator32): Assert that kSpaceSize is power of 2 if
594 SANITIZER_SIGN_EXTENDED_ADDRESSES is set.
595 (PointerIsMine): Deal with SANITIZER_SIGN_EXTENDED_ADDRESSES.
596 (ComputeRegionId): Likewise.
597 * sanitizer_common/sanitizer_linux.cc (GetMaxVirtualAddress): Return
598 appropriate value for SPARC 64-bit.
599 * sanitizer_common/sanitizer_platform.h (SANITIZER_MMAP_RANGE_SIZE):
601 (SANITIZER_SIGN_EXTENDED_ADDRESSES): Define to 1 for SPARC 64-bit.
603 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
606 Merge from LLVM revision 355965
607 * sanitizer_common/sanitizer_linux.cc (GetWriteFlag): Implement for
609 (GetPcSpBp): Likewise.
610 * sanitizer_common/sanitizer_stacktrace.cc (GetNextInstructionPc):
612 * sanitizer_common/sanitizer_stacktrace.h (SANITIZER_CAN_FAST_UNWIND):
613 Define to 1 for SPARC.
614 * sanitizer_common/sanitizer_stacktrace_sparc.cc: Rewrite.
615 * sanitizer_common/sanitizer_unwind_linux_libcdep.cc (SlowUnwindStack):
616 Adjust the PC address for SPARC with GCC.
618 2019-03-06 Martin Liska <mliska@suse.cz>
621 * sanitizer_common/sanitizer_platform.h (defined): Cherry pick.
622 (SANITIZER_NON_UNIQUE_TYPEINFO): Likewise.
623 * ubsan/ubsan_type_hash_itanium.cc (isDerivedFromAtOffset):
626 2019-02-20 H.J. Lu <hongjiu.lu@intel.com>
629 * sanitizer_common/sanitizer_linux.cc (internal_readlink):
630 Cherry-pick compiler-rt r354451.
632 2019-01-23 Jonny Grant <jg@jguk.org>
635 * libsanitizer/README.gcc: Update to current https URLs.
637 2018-12-27 Martin Liska <mliska@suse.cz>
640 * asan/asan_errors.cc (ErrorAllocTypeMismatch::Print): Cherry
642 * asan/asan_errors.h (struct ErrorAllocTypeMismatch): Likewise.
644 2018-11-09 Martin Liska <mliska@suse.cz>
646 * LOCAL_PATCHES: Include one local patch.
648 2018-11-09 Martin Liska <mliska@suse.cz>
651 * sanitizer_common/sanitizer_linux_libcdep.cc (defined): Return
652 1 when CPU_COUNT macro is not defined.
654 2018-11-08 Bill Seurer <seurer@linux.vnet.ibm.com>
656 * libsanitizer/sanitizer_common/sanitizer_linux.cc (CheckASLR):
657 Disable ASLR for powerpc64 when using sanitizers.
659 2018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
662 * configure.tgt (sparc*-*-solaris2.11*): Enable.
663 (x86_64-*-solaris2.11* | i?86-*-solaris2.11*): Enable.
665 2018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
668 * sanitizer_common/sanitizer_internal_defs.h,
669 sanitizer_common/sanitizer_platform_limits_solaris.h,
670 sanitizer_common/sanitizer_procmaps_solaris.cc,
671 sanitizer_common/sanitizer_solaris.cc: Cherry-pick compiler-rt
673 * sanitizer_common/sanitizer_stacktrace.h,
674 sanitizer_common/sanitizer_stacktrace_sparc.cc: Cherry-pick
675 compiler-rt revision 346155.
677 2018-11-05 Segher Boessenkool <segher@kernel.crashing.org>
679 * LOCAL_PATCHES: Add r258525.
680 * sanitizer_common/sanitizer_stacktrace.cc
681 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
682 for PowerPC SYSV ABI.
684 2018-11-05 Martin Liska <mliska@suse.cz>
687 * sanitizer_common/sanitizer_linux.cc: Cherry-pick upstream
690 2018-10-31 Joseph Myers <joseph@codesourcery.com>
693 * Makefile.am: Include multilib.am.
694 * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE.
695 * Makefile.in, aclocal.m4, asan/Makefile.in, configure,
696 interception/Makefile.in, libbacktrace/Makefile.in,
697 lsan/Makefile.in, sanitizer_common/Makefile.in, tsan/Makefile.in,
698 ubsan/Makefile.in: Regenerate.
700 2018-10-31 Martin Liska <mliska@suse.cz>
702 * LOCAL_PATCHES: Update to installed revisions.
704 2018-10-31 Martin Liska <mliska@suse.cz>
706 * ubsan/ubsan_platform.h: Add ifndef as we define it with
707 -DCAN_SANITIZE_UB CFLAGS.
709 2018-10-31 Martin Liska <mliska@suse.cz>
711 * asan/asan_mapping.h: Revert shadow memory offset to 1 << 41.
713 2018-10-31 Martin Liska <mliska@suse.cz>
715 * LOCAL_PATCHES: Update patch list.
716 * asan/asan_globals.cc (CheckODRViolationViaIndicator): Apply
717 patches from GCC's trunk.
718 (CheckODRViolationViaPoisoning): Likewise.
719 (RegisterGlobal): Likewise.
720 * sanitizer_common/sanitizer_mac.cc (defined): Likewise.
721 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Likewise.
722 * ubsan/ubsan_handlers.cc (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
723 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
724 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
725 (struct CFICheckFailData): Likewise.
726 (RECOVERABLE): Likewise.
728 2018-10-31 Martin Liska <mliska@suse.cz>
730 * config.h.in: Regenerate.
731 * configure: Likewise.
732 * sanitizer_common/Makefile.am: Include new files, remove old
734 * sanitizer_common/Makefile.in: Regenerate.
735 * ubsan/Makefile.am: Include new files, remove old
737 * ubsan/Makefile.in: Likewise.
738 * asan/Makefile.am: Include new files.
739 * asan/Makefile.in: Regenerate.
741 2018-10-31 Martin Liska <mliska@suse.cz>
743 * All source files: Merge from upstream 345033.
745 2018-10-31 Martin Liska <mliska@suse.cz>
747 * HOWTO_MERGE: Enhance documentation.
748 * merge.sh: Add support for git as well.
750 2018-08-02 Martin Liska <mliska@suse.cz>
753 * sanitizer_common/sanitizer_linux_libcdep.cc (ThreadDescriptorSize):
754 Cherry-pick compiler-rt revision 338606.
756 2018-08-01 Marek Polacek <polacek@redhat.com>
759 * tsan/tsan_platform.h: Cherry-pick compiler-rt revision 318044.
760 * tsan/tsan_platform_linux.cc: Cherry-pick compiler-rt revision
763 2018-07-25 H.J. Lu <hongjiu.lu@intel.com>
766 * asan/asan_interceptors.cc (swapcontext) Cherry-pick
767 compiler-rt revision 337603.
768 * sanitizer_common/sanitizer_internal_defs.h (__has_attribute):
771 2018-07-05 Jakub Jelinek <jakub@redhat.com>
774 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
777 * Makefile.am: Reorder libs.
778 * Makefile.in: Regenerate.
779 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
780 libsanitizer_ubsan.la.
781 * asan/Makefile.in: Regenerate.
782 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
783 * ubsan/Makefile.in: Regenerate.
785 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
788 * Makefile.am: Reorder libs.
789 * Makefile.in: Regenerate.
790 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
791 libsanitizer_ubsan.la.
792 * asan/Makefile.in: Regenerate.
793 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
794 * ubsan/Makefile.in: Regenerate.
796 2018-06-13 Denis Khalikov <d.khalikov@partner.samsung.com>
799 * configure.ac: Check for lstat and readlink.
800 * configure, config.h.in: Rebuild.
802 2018-05-31 Matthias Klose <doko@ubuntu.com>
805 * sanitizer_common/sanitizer_platform_limits_posix.cc: Define
806 SIZEOF_STRUCT_USTAT for 32bit sparc.
808 2018-05-24 H.J. Lu <hongjiu.lu@intel.com>
811 * sanitizer_common/sanitizer_platform_limits_posix.cc: Don't
812 include <sys/ustat.h> for Linux.
813 (SIZEOF_STRUCT_USTAT): New.
814 (struct_ustat_sz): Use SIZEOF_STRUCT_USTAT for Linux.
816 2018-04-26 Hans-Peter Nilsson <hp@axis.com>
818 * configure.tgt <mips*-*-linux*>: Enable build, excluding
821 * sanitizer_common/sanitizer_platform_limits_linux.cc: Do not
822 take the shortcut to #include <sys/stat.h> for MIPS instead of
823 the kernel <asm/stat.h>. Explain why sys/stat.h is misleading
824 or wrong to get the kernel struct stat.
825 * sanitizer_common/sanitizer_platform_limits_posix.h [__mips__]:
826 Correct the value for 32-bit non-android struct_kernel_stat_sz.
828 * sanitizer_common/sanitizer_atomic_clang_other.h [_MIPS_SIM
829 && _MIPS_SIM == _ABIO32] (lock): Add initializer for .pad member.
831 2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
833 * configure: Regenerated.
835 2018-04-19 Jakub Jelinek <jakub@redhat.com>
837 * configure: Regenerated.
839 2018-04-18 David Malcolm <dmalcolm@redhat.com>
842 * configure: Regenerate.
844 2018-04-18 Bill Seurer <seurer@linux.vnet.ibm.com>
847 * asan/asan_allocator.h (kAllocatorSpace): For __powerpc64__ change
848 from 0xa0000000000ULL to ~(uptr)0.
850 2018-03-19 Jakub Jelinek <jakub@redhat.com>
853 * sanitizer_common/sanitizer_linux_libcdep.cc (__GLIBC_PREREQ):
854 Define if not defined.
855 (DL_INTERNAL_FUNCTION): Don't define.
856 (InitTlsSize): For __i386__ if not compiled against glibc 2.27+
857 determine at runtime whether to use regparm(3), stdcall calling
858 convention for older glibcs or normal calling convention for
859 newer glibcs for call to _dl_get_tls_static_info.
861 2018-03-14 Segher Boessenkool <segher@kernel.crashing.org>
863 * sanitizer_common/sanitizer_stacktrace.cc
864 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
865 for PowerPC SYSV ABI.
867 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
870 * configure: Regenerate.
872 2018-02-05 Martin Liska <mliska@suse.cz>
874 * asan/asan_flags.inc: Cherry-pick upstream r323995.
875 * asan/asan_report.cc (CheckForInvalidPointerPair):
876 Cherry-pick upstream r323995.
878 2018-01-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
881 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
884 2018-01-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
887 * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437.
889 2017-12-05 Martin Liska <mliska@suse.cz>
890 Jakub Jelinek <jakub@redhat.com>
892 * asan/asan_descriptions.cc: Cherry-pick upstream r319668.
893 * asan/asan_descriptions.h: Likewise.
894 * asan/asan_report.cc: Likewise.
895 * asan/asan_thread.cc: Likewise.
896 * asan/asan_thread.h: Likewise.
898 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
900 * acinclude.m4: Add enable.m4 and cet.m4.
901 * Makefile.in: Regenerate.
902 * asan/Makefile.am: Update AM_CXXFLAGS.
903 * asan/Makefile.in: Regenerate.
904 * configure: Likewise.
905 * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
906 EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
907 * interception/Makefile.am: Update AM_CXXFLAGS.
908 * interception/Makefile.in: Regenerate.
909 * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
910 * libbacktrace/Makefile.in: Regenerate.
911 * lsan/Makefile.am: Update AM_CXXFLAGS.
912 * lsan/Makefile.in: Regenerate.
913 * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
915 * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
916 Add _CET_ENDBR macro.
917 * sanitizer_common/Makefile.in: Regenerate.
918 * tsan/Makefile.am: Update AM_CXXFLAGS.
919 * tsan/Makefile.in: Regenerate.
920 * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
921 * ubsan/Makefile.am: Update AM_CXXFLAGS.
922 * ubsan/Makefile.in: Regenerate.
924 2017-11-08 Jakub Jelinek <jakub@redhat.com>
927 * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
928 and ubsan_signals_standalone.cc.
929 * ubsan/Makefile.in: Regenerated.
931 2017-11-05 Tom de Vries <tom@codesourcery.com>
934 * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
936 * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
938 2017-10-20 Jakub Jelinek <jakub@redhat.com>
941 * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
942 * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
944 (lsan_files): Remove lsan_preinit.cc.
945 (liblsan_preinit.o): New rule.
946 * lsan/Makefile.in: Regenerated.
948 2017-10-19 Jakub Jelinek <jakub@redhat.com>
950 * All source files: Merge from upstream 315899.
951 * asan/Makefile.am (nodist_saninclude_HEADERS): Add
952 include/sanitizer/tsan_interface.h.
953 * asan/libtool-version: Bump the libasan SONAME.
954 * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
955 (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
956 * sanitizer_common/Makefile.am (sanitizer_common_files): Add
957 sancov_flags.cc, sanitizer_allocator_checks.cc,
958 sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
959 sanitizer_file.cc, sanitizer_mac_libcdep.cc and
960 sanitizer_stoptheworld_mac.cc. Remove sanitizer_coverage_libcdep.cc
961 and sanitizer_coverage_mapping_libcdep.cc.
962 * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
963 * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
964 (ubsan_files): Add ubsan_init_standalone.cc and
965 ubsan_signals_standalone.cc.
966 * ubsan/libtool-version: Bump the libubsan SONAME.
967 * asan/Makefile.in: Regenerate.
968 * lsan/Makefile.in: Regenerate.
969 * sanitizer_common/Makefile.in: Regenerate.
970 * tsan/Makefile.in: Regenerate.
971 * ubsan/Makefile.in: Regenerate.
973 2017-10-05 H.J. Lu <hongjiu.lu@intel.com>
976 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
977 to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
979 2017-10-02 Jakub Jelinek <jakub@redhat.com>
981 * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
984 2017-08-07 Jakub Jelinek <jakub@redhat.com>
986 * include/system/sys/ptrace.h: New file.
988 2017-07-28 Jakub Jelinek <jakub@redhat.com>
991 * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
992 * ubsan/ubsan_checks.inc: Likewise.
993 * ubsan/ubsan_handlers.h: Likewise.
995 2017-07-14 Jakub Jelinek <jakub@redhat.com>
998 * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
999 * sanitizer_common/sanitizer_linux.cc: Likewise.
1000 * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
1001 * tsan/tsan_platform_linux.cc: Likewise.
1003 2017-04-06 Martin Liska <mliska@suse.cz>
1006 * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
1007 Cherry-pick upstream r299036.
1009 2017-03-22 Jakub Jelinek <jakub@redhat.com>
1012 * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
1014 2017-02-16 Andreas Tobler <andreast@gcc.gnu.org>
1017 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
1020 2017-02-11 Jakub Jelinek <jakub@redhat.com>
1023 * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
1025 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
1027 * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
1029 * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
1032 2017-02-03 Maxim Ostapenko <m.ostapenko@samsung.com>
1035 * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
1036 * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
1038 2017-01-31 Jakub Jelinek <jakub@redhat.com>
1040 * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
1042 2017-01-24 Jakub Jelinek <jakub@redhat.com>
1044 * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
1047 * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
1048 if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
1050 * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
1051 * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
1052 * tsan/tsan_ppc_regs.h: Likewise.
1053 * tsan/tsan_rtl_aarch64.S: Likewise.
1054 * tsan/tsan_rtl_mips64.S: Likewise.
1055 * tsan/tsan_rtl_ppc64.S: Likewise.
1057 2017-01-21 Jakub Jelinek <jakub@redhat.com>
1060 * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
1061 instead of cat to get version from BASE-VER file.
1062 * asan/Makefile.am (gcc_version): Likewise.
1063 * ubsan/Makefile.am (gcc_version): Likewise.
1064 * sanitizer_common/Makefile.am (gcc_version): Likewise.
1065 * lsan/Makefile.am (gcc_version): Likewise.
1066 * tsan/Makefile.am (gcc_version): Likewise.
1067 * interception/Makefile.in: Regenerated.
1068 * asan/Makefile.in: Regenerated.
1069 * ubsan/Makefile.in: Regenerated.
1070 * sanitizer_common/Makefile.in: Regenerated.
1071 * lsan/Makefile.in: Regenerated.
1072 * tsan/Makefile.in: Regenerated.
1074 2017-01-17 Jakub Jelinek <jakub@redhat.com>
1077 * configure.ac: Add GCC_BASE_VER.
1078 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1079 get version from BASE-VER file.
1080 * libbacktrace/Makefile.in: Regenerated.
1081 * interception/Makefile.in: Regenerated.
1082 * asan/Makefile.in: Regenerated.
1083 * ubsan/Makefile.in: Regenerated.
1084 * configure: Regenerated.
1085 * sanitizer_common/Makefile.in: Regenerated.
1086 * lsan/Makefile.in: Regenerated.
1087 * Makefile.in: Regenerated.
1088 * tsan/Makefile.in: Regenerated.
1090 2017-01-10 James Clarke <jrtc27@jrtc27.com>
1093 * sanitizer_common/sanitizer_platform_limits_posix.h
1094 (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
1096 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
1098 * LOCAL_PATCHES: Add revision.
1100 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
1103 * sanitizer_common/sanitizer_platform_limits_posix.h
1104 (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
1107 2016-11-29 Markus Trippelsdorf <markus@trippelsdorf.de>
1109 * LOCAL_PATCHES: Remove r242480.
1111 2016-11-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1113 * LOCAL_PATCHES: Add revision.
1115 2016-11-20 Jack Howarth <howarth.at.gcc@gmail.com>
1118 * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
1119 compiler supports blocks extension.
1121 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
1123 * LOCAL_PATCHES: Add revision.
1125 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
1128 * tsan/tsan_rtl.cc: Add missing attribute.
1130 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
1132 * LOCAL_PATCHES: New file.
1134 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
1137 * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
1138 ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
1139 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
1140 * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
1142 (__ubsan_handle_cfi_bad_type_abort): Likewise.
1143 * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
1144 (__ubsan_handle_cfi_bad_type): Export function.
1145 (__ubsan_handle_cfi_bad_type_abort): Likewise.
1146 * HOWTO_MERGE: Update documentation.
1148 2016-11-15 Matthias Klose <doko@ubuntu.com>
1150 * configure: Regenerate.
1152 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
1154 * asan/asan_globals.cc (RegisterGlobal): Do not call
1155 CheckODRViolationViaPoisoning.
1156 (CheckODRViolationViaPoisoning): Remove.
1158 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
1160 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
1161 compiled code with GCC when extracting the caller PC for ARM if no
1162 valid frame pointer is available.
1164 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
1168 2014-10-14 David S. Miller <davem@davemloft.net>
1170 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1171 Define at __kernel_time_t, as needed for sparc.
1172 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1173 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1174 (__sanitizer): Define struct___old_kernel_stat_sz,
1175 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1176 (__sanitizer_ipc_perm): Adjust for sparc targets.
1177 (__sanitizer_shmid_ds): Likewsie.
1178 (__sanitizer_sigaction): Likewise.
1179 (IOC_SIZE): Likewsie.
1181 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
1183 * All source files: Merge from upstream 285547.
1184 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
1186 * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
1187 * asan/Makefile.am (asan_files): Add new files.
1188 * asan/Makefile.in: Regenerate.
1189 * ubsan/Makefile.in: Likewise.
1190 * lsan/Makefile.in: Likewise.
1191 * tsan/Makefile.am (tsan_files): Add new files.
1192 * tsan/Makefile.in: Regenerate.
1193 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
1194 (EXTRA_libsanitizer_common_la_SOURCES): Define.
1195 (libsanitizer_common_la_LIBADD): Likewise.
1196 (libsanitizer_common_la_DEPENDENCIES): Likewise.
1197 * sanitizer_common/Makefile.in: Regenerate.
1198 * interception/Makefile.in: Likewise.
1199 * libbacktace/Makefile.in: Likewise.
1200 * Makefile.in: Likewise.
1201 * configure: Likewise.
1202 * merge.sh: Handle builtins/assembly.h merging.
1203 * builtins/assembly.h: New file.
1204 * asan/libtool-version: Bump the libasan SONAME.
1206 2016-09-21 Jakub Jelinek <jakub@redhat.com>
1209 * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
1211 2016-09-05 Jakub Jelinek <jakub@redhat.com>
1214 * asan/asan_globals.cc: Cherry-pick upstream r280657.
1216 2016-08-12 Jakub Jelinek <jakub@redhat.com>
1219 * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
1220 * tsan/tsan_rtl_aarch64.S: Likewise.
1222 2016-07-23 Alan Modra <amodra@gmail.com>
1224 Revert 2015-11-09 Alan Modra <amodra@gmail.com>
1225 * configure.ac: Don't substitute OBSTACK_DEFS.
1226 * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
1227 * tsan/Makefile.am: Likewise.
1228 * configure: Regenerate.
1229 * Makefile.in: Regenerate.
1230 * asan/Makefile.in: Regenerate.
1231 * interception/Makefile.in: Regenerate.
1232 * libbacktrace/Makefile.in: Regenerate.
1233 * lsan/Makefile.in: Regenerate.
1234 * sanitizer_common/Makefile.in: Regenerate.
1235 * tsan/Makefile.in: Regenerate.
1236 * ubsan/Makefile.in: Regenerate.
1238 2016-05-17 Jakub Jelinek <jakub@redhat.com>
1241 * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
1244 2016-04-21 Maxim Ostapenko <m.ostapenko@samsung.com>
1247 * asan/asan_mac.cc: Cherry pick upstream r266868.
1249 2016-01-19 Jakub Jelinek <jakub@redhat.com>
1252 * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
1253 InitializeInterceptors): Cherry pick upstream r258119.
1255 2016-01-14 Andreas Tobler <andreast@gcc.gnu.org>
1257 * configure.ac: Replace the hard-coded -ldl requirement for
1258 link_sanitizer_common with a configure time check for -ldl.
1259 * configure: Regenerate.
1261 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1263 * include/system/linux/asm/ptrace.h: Move to ...
1264 * include/system/asm/ptrace.h: ... this.
1266 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1268 * include/system/linux/asm/ptrace.h: New header.
1270 2015-11-23 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1272 * All source files: Merge from upstream r253555.
1273 * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
1274 dependences for TSan for aarch64-*-linux* targets.
1275 * tsan/Makefile.am: Add new source files.
1276 * configure: Regenerate.
1277 * tsan/Makefile.in: Likewise.
1279 2015-11-09 Alan Modra <amodra@gmail.com>
1281 * sanitizer_common/sanitizer_common_interceptors.inc: Update size
1282 params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
1284 * configure.ac: Substitute OBSTACK_DEFS.
1285 * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
1286 * tsan/Makefile.am: Likewise.
1287 * configure: Regenerate.
1288 * Makefile.in: Regenerate.
1289 * asan/Makefile.in: Regenerate.
1290 * interception/Makefile.in: Regenerate.
1291 * libbacktrace/Makefile.in: Regenerate.
1292 * lsan/Makefile.in: Regenerate.
1293 * sanitizer_common/Makefile.in: Regenerate.
1294 * tsan/Makefile.in: Regenerate.
1295 * ubsan/Makefile.in: Regenerate.
1297 2015-10-22 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1300 * configure.ac (link_sanitizer_common): Link against librt only if it
1301 contains shm_open, required by sanitizers.
1302 (CXX_ABI_NEEDED): Remove variable.
1303 * configure: Regenerate.
1304 * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
1305 * ubsan/Makefile.in: Regenerate.
1307 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1309 * HOWTO_MERGE: New file.
1311 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1313 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
1314 compiled code with GCC when extracting the caller PC for ARM if no
1315 valid frame pointer is available.
1317 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1321 2015-02-20 Jakub Jelinek <jakub@redhat.com>
1323 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
1324 support until it is rewritten upstream.
1326 * c-c++-common/asan/pr63888.c: New test.
1328 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1332 2014-10-14 David S. Miller <davem@davemloft.net>
1334 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1335 Define at __kernel_time_t, as needed for sparc.
1336 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1337 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1338 (__sanitizer): Define struct___old_kernel_stat_sz,
1339 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1340 (__sanitizer_ipc_perm): Adjust for sparc targets.
1341 (__sanitizer_shmid_ds): Likewsie.
1342 (__sanitizer_sigaction): Likewise.
1343 (IOC_SIZE): Likewsie.
1345 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1347 * All source files: Merge from upstream r250806.
1348 * configure.ac (link_sanitizer_common): Add -lrt flag.
1349 * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
1350 Set USE_CXX_ABI_FLAG=true for darwin.
1351 * asan/Makefile.am (asan_files): Add new files.
1352 (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
1353 DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
1354 * asan/Makefile.in: Regenerate.
1355 * ubsan/Makefile.am (ubsan_files): Add new files.
1356 (DEFS): Add DCAN_SANITIZE_UB=1.
1357 (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
1358 * ubsan/Makefile.in: Regenerate.
1359 * tsan/Makefile.am (tsan_files): Add new files.
1360 (DEFS): Add DCAN_SANITIZE_UB=0.
1361 * tsan/Makefile.in: Regenerate.
1362 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
1363 * sanitizer_common/Makefile.in: Regenerate.
1364 * asan/libtool-version: Bump the libasan SONAME.
1366 2015-09-09 Markus Trippelsdorf <markus@trippelsdorf.de>
1369 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
1371 2015-07-29 Markus Trippelsdorf <markus@trippelsdorf.de>
1374 * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
1377 2015-07-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1380 * sanitizer_common/sanitizer_stacktrace.cc
1381 (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
1382 find the link register at an offset of 16 from the base of the
1383 caller's stack frame.
1385 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1387 * Makefile.in: Regenerated with automake-1.11.6.
1388 * aclocal.m4: Likewise.
1389 * asan/Makefile.in: Likewise.
1390 * configure: Likewise.
1391 * interception/Makefile.in: Likewise.
1392 * libbacktrace/Makefile.in: Likewise.
1393 * lsan/Makefile.in: Likewise.
1394 * sanitizer_common/Makefile.in: Likewise.
1395 * tsan/Makefile.in: Likewise.
1396 * ubsan/Makefile.in: Likewise.
1398 2015-04-13 Yury Gribov <y.gribov@samsung.com>
1401 * sanitizer_common/sanitizer_platform.h: Cherry pick
1403 * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
1404 * configure.ac (RPC_DEFS): Check for precense of RPC headers.
1405 * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
1406 * Makefile.in: Regenerate.
1407 * asan/Makefile.in: Regenerate.
1408 * config.h.in: Regenerate.
1409 * configure: Regenerate.
1410 * interception/Makefile.in: Regenerate.
1411 * libbacktrace/Makefile.in: Regenerate.
1412 * lsan/Makefile.in: Regenerate.
1413 * sanitizer_common/Makefile.in: Regenerate.
1414 * tsan/Makefile.in: Regenerate.
1415 * ubsan/Makefile.in: Regenerate.
1418 2015-03-23 Christophe Lyon <christophe.lyon@linaro.org>
1421 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1423 * sanitizer_common/sanitizer_platform.h: Likewise.
1424 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1426 2015-03-11 Bernd Edlinger <bernd.edlinger@hotmail.de>
1428 * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
1429 upstream 224508 and 224755.
1431 2015-03-09 Jakub Jelinek <jakub@redhat.com>
1435 2014-10-14 David S. Miller <davem@davemloft.net>
1437 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1438 Define at __kernel_time_t, as needed for sparc.
1439 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1440 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1441 (__sanitizer): Define struct___old_kernel_stat_sz,
1442 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1443 (__sanitizer_ipc_perm): Adjust for sparc targets.
1444 (__sanitizer_shmid_ds): Likewsie.
1445 (__sanitizer_sigaction): Likewise.
1446 (IOC_SIZE): Likewsie.
1448 2015-02-27 Peter Bergner <bergner@vnet.ibm.com>
1450 * configure.tgt: Enable build on powerpc*le-*-linux.
1452 2015-02-23 Jakub Jelinek <jakub@redhat.com>
1455 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
1456 support until it is rewritten upstream.
1458 2015-01-26 Matthias Klose <doko@ubuntu.com>
1460 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
1461 * configure: Regenerate.
1463 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1465 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
1466 * configure: Regenerate.
1467 * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
1469 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1471 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
1472 * configure: Regenerate.
1473 * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
1474 (libtsan_la_DEPENDENCIES): Likewise.
1475 * Makefile.in: Regenerate.
1476 * asan/Makefile.in: Regenerate.
1477 * interception/Makefile.in: Regenerate.
1478 * libbacktrace/Makefile.in: Regenerate.
1479 * lsan/Makefile.in: Regenerate.
1480 * sanitizer_common/Makefile.in: Regenerate.
1481 * tsan/Makefile.in: Regenerate.
1482 * ubsan/Makefile.in: Regenerate.
1484 2015-01-22 Jakub Jelinek <jakub@redhat.com>
1486 * tsan/tsan_rtl.h: Cherry pick upstream r226829.
1488 2015-01-21 Jakub Jelinek <jakub@redhat.com>
1491 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
1493 * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
1494 * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
1496 2015-01-20 Jakub Jelinek <jakub@redhat.com>
1499 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
1501 2015-01-19 Jakub Jelinek <jakub@redhat.com>
1504 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1507 2015-01-13 Jakub Jelinek <jakub@redhat.com>
1509 * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
1510 upstream r224518 and r224519.
1511 * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
1514 2014-12-16 Jakub Jelinek <jakub@redhat.com>
1516 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
1517 sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
1518 sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
1521 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1524 * configure: Regenerated.
1526 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1529 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
1530 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
1532 2014-11-14 Uros Bizjak <ubizjak@gmail.com>
1534 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
1535 * asan/Makefile.am (AM_CXXFLAGS): Ditto.
1536 * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
1537 * interception/Makefile.am (AM_CXXFLAGS): Ditto.
1538 * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
1539 * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
1540 * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
1541 * sanitizer_common/Makefile.in: Regenerate.
1542 * asan/Makefile.in: Ditto.
1543 * lsan/Makefile.in: Ditto.
1544 * interception/Makefile.in: Ditto.
1545 * tsan/Makefile.in: Ditto.
1546 * libbacktrace/Makefile.in: Ditto.
1547 * ubsan/Makefile.in: Ditto.
1549 2014-11-13 Kostya Serebryany <kcc@google.com>
1551 * All source files: Merge from upstream r221802.
1552 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
1553 (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
1554 with 'start' to follow the new interface.
1555 * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1556 * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1557 * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1558 * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1559 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1561 (AM_CXXFLAGS): Added -std=c++11.
1562 * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1563 * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1564 * asan/Makefile.in: Regenerate.
1565 * interception/Makefile.in: Regenerate.
1566 * libbacktrace/Makefile.in: Regenerate.
1567 * lsan/Makefile.in: Regenerate.
1568 * sanitizer_common/Makefile.in: Regenerate.
1569 * tsan/Makefile.in: Regenerate.
1570 * ubsan/Makefile.in: Regenerate.
1572 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1575 * configure: Regenerate.
1577 2014-10-16 Martin Liska <mliska@suse.cz>
1579 * asan/Makefile.am: IPA ICF pass is disabled.
1580 * asan/Makefile.in: Likewise.
1582 2014-10-14 David S. Miller <davem@davemloft.net>
1584 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1585 Define at __kernel_time_t, as needed for sparc.
1586 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1587 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1588 (__sanitizer): Define struct___old_kernel_stat_sz,
1589 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1590 (__sanitizer_ipc_perm): Adjust for sparc targets.
1591 (__sanitizer_shmid_ds): Likewsie.
1592 (__sanitizer_sigaction): Likewsie.
1593 (IOC_SIZE): Likewsie.
1595 2014-10-14 Jakub Jelinek <jakub@redhat.com>
1597 * ubsan/Makefile.am (DEFS): Add -DPIC.
1598 * ubsan/Makefile.in: Regenerated.
1600 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
1602 * configure.tgt: Enable build on aarch64*-linux.
1604 2014-09-19 Kostya Serebryany <kcc@google.com>
1606 * All source files: Merge from upstream r218156.
1607 * asan/Makefile.am (asan_files): Added new files.
1608 * asan/Makefile.in: Regenerate.
1609 * ubsan/Makefile.am (ubsan_files): Added new files.
1610 * ubsan/Makefile.in: Regenerate.
1611 * tsan/Makefile.am (tsan_files): Added new files.
1612 * tsan/Makefile.in: Regenerate.
1613 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1615 * sanitizer_common/Makefile.in: Regenerate.
1616 * asan/libtool-version: Bump the libasan SONAME.
1618 2014-09-10 Jakub Jelinek <jakub@redhat.com>
1620 * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
1621 upstream r215485, r217389, r217391 and r217400.
1623 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
1625 * sanitizer_common/sanitizer_common_interceptors.inc:
1626 Cherry pick upstream r211008.
1628 2014-06-11 Richard Biener <rguenther@suse.de>
1630 * asan/asan_linux.cc: Cherry pick upstream r210012.
1632 2014-05-30 Jakub Jelinek <jakub@redhat.com>
1634 * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
1636 * sanitizer_common/sanitizer_common.h: Likewise.
1637 * asan/asan_mapping.h: Likewise.
1638 * asan/asan_linux.cc: Likewise.
1639 * tsan/tsan_mman.cc: Cherry pick upstream r209744.
1640 * sanitizer_common/sanitizer_allocator.h: Likewise.
1642 2014-05-23 Marek Polacek <polacek@redhat.com>
1644 * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
1645 floating-point types.
1647 2014-05-22 Kostya Serebryany <kcc@google.com>
1649 * All source files: Merge from upstream r209283.
1650 * asan/Makefile.am (asan_files): Added new files.
1651 * asan/Makefile.in: Regenerate.
1652 * tsan/Makefile.am (tsan_files): Added new files.
1653 * tsan/Makefile.in: Regenerate.
1654 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1656 * sanitizer_common/Makefile.in: Regenerate.
1658 2014-05-14 Yury Gribov <y.gribov@samsung.com>
1661 * Makefile.am (nodist_saninclude_HEADERS): Install
1663 * Makefile.in: Regenerate.
1665 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1667 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
1668 Add ../../libbacktrace/sort.c.
1669 * libbacktrace/Makefile.in: Regenerate.
1670 * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
1672 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1674 * configure.tgt: Unsupported for little endian PowerPC for now.
1676 2014-02-04 Jakub Jelinek <jakub@redhat.com>
1679 * tsan/tsan_flags.cc (__tsan_default_options): Add
1680 SANITIZER_INTERFACE_ATTRIBUTE. Backport from upstream r200747.
1681 * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
1684 * sanitizer_common/sanitizer_linux_libcdep.cc: Include
1685 sanitizer_atomic.h and unistd.h.
1686 (kThreadDescriptorSize): Made static, remove initializer and const,
1687 change type to atomic_uintptr_t.
1688 (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
1689 query glibc version, compute kThreadDescriptorSize depending on
1690 glibc version minor number.
1691 (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
1692 kThreadDescriptorSize directly.
1694 2014-01-23 Yury Gribov <y.gribov@samsung.com>
1695 Jakub Jelinek <jakub@redhat.com>
1698 * configure.ac: Check for missing syscalls.
1699 * Makefile.am: Likewise.
1700 * configure: Regenerate.
1701 * Makefile.in: Regenerate.
1703 2014-01-09 Jakub Jelinek <jakub@redhat.com>
1705 * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
1706 (LibbacktraceSymbolizer::Demangle): New declaration.
1707 * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
1708 (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
1710 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
1711 "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
1712 (struct CplusV3DemangleData): New type.
1713 (CplusV3DemangleCallback, CplusV3Demangle): New functions.
1714 (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
1715 SymbolizeDataCallback): Use CplusV3Demangle.
1716 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
1717 -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
1718 * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
1719 cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
1720 cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
1721 cplus_demangle_init_info, cplus_demangle_mangled_name,
1722 cplus_demangle_operators, cplus_demangle_print,
1723 cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
1724 cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
1725 is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
1727 (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
1728 (memcmp, strncmp): Redefine.
1729 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
1730 ../../libiberty/cp-demangle.c.
1731 * libbacktrace/bridge.cc (__asan_internal_memcmp,
1732 __asan_internal_strncmp): New functions.
1733 * sanitizer_common/Makefile.in: Regenerated.
1734 * libbacktrace/Makefile.in: Regenerated.
1735 * configure: Regenerated.
1736 * configure.ac: Regenerated.
1737 * config.h.in: Regenerated.
1739 * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
1740 -isystem $(top_srcdir)/include/system.
1741 * sanitizer_common/Makefile.in: Regenerated.
1742 * include/system/linux/aio_abi.h: New header.
1743 * include/system/linux/mroute.h: New header.
1744 * include/system/linux/mroute6.h: New header.
1745 * include/system/linux/perf_event.h: New header.
1746 * include/system/linux/types.h: New header.
1749 * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
1750 LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
1751 and -I/-include flags.
1752 * lsan/Makefile.am (liblsan_la_LIBADD): Add
1753 libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
1754 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1755 * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
1756 * asan/Makefile.am (libasan_la_LIBADD): Likewise.
1757 * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
1759 * README.gcc: Document that also lsan and ubsan are
1760 maintained in compiler-rt upstream.
1761 * libbacktrace/Makefile.am: New file.
1762 * libbacktrace/backtrace-rename.h: New file.
1763 * libbacktrace/backtrace-supported.h.in: New file.
1764 * libbacktrace/bridge.cc: New file.
1765 * configure.ac: Add tests needed for libbacktrace build
1766 within libsanitizer.
1767 * sanitizer_common/Makefile.in: Regenerated.
1768 * lsan/Makefile.in: Regenerated.
1769 * tsan/Makefile.in: Regenerated.
1770 * ubsan/Makefile.in: Regenerated.
1771 * libbacktrace/Makefile.in: Generated.
1772 * config.h.in: Regenerated.
1773 * configure: Regenerated.
1774 * Makefile.in: Regenerated.
1775 * interception/Makefile.in: Regenerated.
1776 * asan/Makefile.in: Regenerated.
1777 * aclocal.m4: Regenerated.
1779 2013-12-19 Kostya Serebryany <kcc@google.com>
1781 * sanitizer_common/sanitizer_platform_limits_posix.cc:
1782 workaround for missing definition of EOWNERDEAD, backport
1783 from upstream r196779.
1785 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1787 * sanitizer_common/sanitizer_platform_limits_posix.h
1788 (__sanitizer_shmid_ds): Use u64 on time fields for x32.
1789 (__sanitizer_clock_t): Use long long for x32.
1791 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1793 * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
1794 <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
1795 (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
1797 2013-12-05 H.J. Lu <hongjiu.lu@intel.com>
1799 * configure.ac (link_sanitizer_common): Add -lm.
1800 * configure: Regenerated.
1802 2013-12-05 Kostya Serebryany <kcc@google.com>
1804 * All source files: Merge from upstream r196489.
1805 * merge.sh: Add *.S to the list of merged files.
1807 2013-12-05 Yury Gribov <y.gribov@samsung.com>
1810 * Makefile.am (gcc_version): Added gcc_version.
1811 * Makefile.in: Regenerate.
1813 2013-12-05 Kostya Serebryany <kcc@google.com>
1815 * All source files: Merge from upstream r196090.
1816 * tsan/Makefile.am (tsan_files): Added new files.
1817 * tsan/Makefile.in: Regenerate.
1818 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1819 * sanitizer_common/Makefile.in: Regenerate.
1820 * lsan/Makefile.am (lsan_files): Added new files.
1821 * lsan/Makefile.in: Regenerate.
1823 2013-11-29 Jakub Jelinek <jakub@redhat.com>
1824 Yury Gribov <y.gribov@samsung.com>
1827 * libsanitizer.spec.in: Add spec file to hold link flags for
1828 various sanitizer libs.
1829 * configure.ac: Check whether clock_* routines come from librt.
1830 * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
1832 * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
1833 * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
1834 * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
1835 * asan/Makefile.in: Regenerate.
1836 * interception/Makefile.in: Regenerate.
1837 * lsan/Makefile.in: Regenerate.
1838 * sanitizer_common/Makefile.in: Regenerate.
1839 * tsan/Makefile.in: Regenerate.
1840 * ubsan/Makefile.in: Regenerate.
1841 * Makefile.in: Regenerate.
1842 * configure: Regenerate.
1844 2013-11-28 Jakub Jelinek <jakub@redhat.com>
1845 Yury Gribov <y.gribov@samsung.com>
1848 * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
1850 * ubsan/Makefile.in: Regenerated.
1852 2013-11-22 Jakub Jelinek <jakub@redhat.com>
1855 * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
1856 * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
1857 * configure: Regenerated.
1858 * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
1859 liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
1860 * lsan/Makefile.in: Regenerated.
1862 2013-11-22 Mike Stump <mikestump@comcast.net>
1864 * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
1865 change from upstream to fix build.
1867 2013-11-18 Yury Gribov <y.gribov@samsung.com>
1870 * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
1871 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1872 * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
1873 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
1874 * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
1875 * asan/Makefile.in: Regenerate.
1876 * interception/Makefile.in: Regenerate.
1877 * tsan/Makefile.in: Regenerate.
1878 * lsan/Makefile.in: Regenerate.
1879 * sanitizer_common/Makefile.in: Regenerate.
1881 2013-11-15 Kostya Serebryany <kcc@google.com>
1884 Backport from upstream revision 194573
1885 * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
1886 back to the original functions in the common libsanitizer
1887 interceptors and the __cxa_atexit() interceptor on Darwin.
1889 2013-11-13 Peter Bergner <bergner@vnet.ibm.com>
1892 * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
1893 ifdef out more source.
1895 2013-11-12 Jakub Jelinek <jakub@redhat.com>
1897 * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
1898 ifdef out almost the whole source.
1899 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1901 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1904 * sanitizer_common/sanitizer_platform_limits_posix.cc
1905 (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
1908 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1911 * sanitizer_common/sanitizer_platform_limits_linux.cc
1912 (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
1914 * sanitizer_common/sanitizer_platform_limits_posix.h
1915 (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
1917 (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
1919 (__sanitizer___kernel_gid_t): Likewise.
1920 (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
1923 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1926 * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
1927 2 64-bit integers to save and restore fn and arg. Properly load
1928 newtls/child_tidptr into r8/r10.
1930 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1933 * sanitizer_common/sanitizer_linux.cc (internal_mmap,
1934 internal_munmap, internal_open, internal_read, internal_write,
1935 internal_stat, internal_lstat, internal_fstat, internal_readlink,
1936 internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
1937 BlockingMutex::Unlock, internal_ptrace, internal_getdents,
1938 internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
1940 2013-11-04 Kostya Serebryany <kcc@google.com>
1942 * All source files: Merge from upstream r191666.
1943 * merge.sh: Added lsan.
1944 * configure.ac (AC_CONFIG_FILES): Added lsan.
1945 * Makefile.am (SUBDIRS): Added lsan.
1946 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1947 * asan/Makefile.am (asan_files): Added new files.
1948 (libasan_la_LIBADD): Added a dependency on lsan.
1949 * lsan/Makefile.am: New file.
1950 * asan/Makefile.in: Regenerate.
1951 * lsan/Makefile.in: Regenerate.
1952 * Makefile.in: Regenerate.
1953 * configure: Regenerate.
1954 * sanitizer_common/Makefile.in: Regenerate.
1956 2013-09-20 Alan Modra <amodra@gmail.com>
1958 * configure: Regenerate.
1960 2013-09-01 Iain Sandoe <iain@codesourcery.com>
1962 * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
1963 libinterception.la for Darwin.
1964 * ubsan/Makefile.in: Regenerate.
1966 2013-08-30 Jakub Jelinek <jakub@redhat.com>
1968 * Makefile.am (SUBDIRS): Add ubsan.
1969 * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
1970 * merge.sh: Merge ubsan.
1971 * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
1972 * sanitizer_common/sanitizer_printf.cc: Likewise.
1973 * sanitizer_common/sanitizer_common.h: Likewise.
1974 * ubsan: New directory. Import ubsan runtime from llvm.
1976 2013-06-03 Christophe Lyon <christophe.lyon@linaro.org>
1978 * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
1979 Cherry pick upstream r182922.
1981 2013-05-07 Christophe Lyon <christophe.lyon@linaro.org>
1983 * configure.tgt: Add ARM pattern.
1985 2013-03-22 Jakub Jelinek <jakub@redhat.com>
1988 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1989 * Makefile.in: Regenerated.
1990 * asan/Makefile.in: Regenerated.
1991 * interception/Makefile.in: Regenerated.
1992 * sanitizer_common/Makefile.in: Regenerated.
1993 * tsan/Makefile.in: Regenerated.
1995 2013-02-28 Jakub Jelinek <jakub@redhat.com>
1997 * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
1998 * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
2001 2013-02-22 Jakub Jelinek <jakub@redhat.com>
2004 * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
2006 (libasan_preinit.o): Depend on asan_preinit.o.
2007 * asan/Makefile.in: Regenerated.
2008 * asan/asan_preinit.cc: New file, synced from upstream.
2009 * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
2011 2013-02-21 Jack Howarth <howarth@bromo.med.uc.edu>
2013 * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
2014 dynamic/asan_interceptors_dynamic.cc.
2015 * asan/Makefile.in: Regenerated.
2016 * merge.sh: Remove merge of deprecated lib/asan/dynamic.
2018 2013-02-21 Jakub Jelinek <jakub@redhat.com>
2020 * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
2021 defined. Add used attribute.
2023 2013-02-21 Kostya Serebryany <kcc@google.com>
2025 * All source files: Merge from upstream r175733.
2026 * sanitizer_common/Makefile.am: Added a new file.
2027 * sanitizer_common/Makefile.in: Regenerated.
2029 2013-02-14 H.J. Lu <hongjiu.lu@intel.com>
2032 * interception/interception.h (OFF_T): Merged from upstream
2035 2013-02-13 Jakub Jelinek <jakub@redhat.com>
2037 * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
2039 2013-02-13 Kostya Serebryany <kcc@google.com>
2042 * All source files: Merge from upstream r175049.
2043 * interception/Makefile.am: added include path.
2044 * interception/Makefile.in: Regenerated.
2046 2013-02-11 Jack Howarth <howarth@bromo.med.uc.edu>
2048 * configure.tgt: Disable build on darwin9 and earlier.
2050 2013-01-23 Kostya Serebryany <kcc@google.com>
2053 * All source files: Merge from upstream r173241.
2054 * merge.sh: Support merging .inc files.
2056 2013-01-16 Jakub Jelinek <jakub@redhat.com>
2058 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
2059 -Wno-c99-extensions.
2060 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
2061 * asan/Makefile.am (AM_CXXFLAGS): Likewise.
2062 * sanitizer_common/Makefile.in: Regenerated.
2063 * interception/Makefile.in: Regenerated.
2064 * asan/Makefile.in: Regenerated.
2066 2013-01-10 Wei Mi <wmi@google.com>
2069 * tsan/Makefile.am: Add tsan_rtl_amd64.S.
2070 * tsan/Makefile.in: Regenerated.
2071 * tsan/tsan_rtl.h: Enable HACKY_CALL.
2073 2013-01-10 Kostya Serebryany <kcc@google.com>
2075 * All source files: Merge from upstream r171973.
2076 * sanitizer_common/Makefile.am: Added new files.
2077 * asan/Makefile.am: Likewise.
2078 * tsan/Makefile.am: Likewise.
2079 * sanitizer_common/Makefile.in: Regenerated.
2080 * asan/Makefile.in: Likewise.
2081 * tsan/Makefile.in: Likewise.
2083 2013-01-07 H.J. Lu <hongjiu.lu@intel.com>
2085 * asan/Makefile.am (libasan_la_LIBADD): Replace
2086 LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
2087 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
2088 * Makefile.in: Regenerated.
2089 * configure: Likewise.
2090 * asan/Makefile.in: Likewise.
2091 * interception/Makefile.in: Likewise.
2092 * sanitizer_common/Makefile.in: Likewise.
2093 * tsan/Makefile.in: Likewise.
2095 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
2097 * Makefile.am (AM_MAKEFLAGS): Restored.
2098 * interception/Makefile.am: Likewise.
2099 * sanitizer_common/Makefile.am: Likewise.
2100 * tsan/Makefile.am: Likewise.
2101 * Makefile.in: Regenerated.
2102 * asan/Makefile.in: Likewise.
2103 * interception/Makefile.in: Likewise.
2104 * sanitizer_common/Makefile.in: Likewise.
2105 * tsan/Makefile.in: Likewise.
2107 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
2109 * Makefile.am (MAKEOVERRIDES): Restored.
2110 * asan/Makefile.am: Likewise.
2111 * interception/Makefile.am: Likewise.
2112 * sanitizer_common/Makefile.am: Likewise.
2113 * tsan/Makefile.am: Likewise.
2114 * Makefile.in: Regenerated.
2115 * asan/Makefile.in: Likewise.
2116 * interception/Makefile.in: Likewise.
2117 * sanitizer_common/Makefile.in: Likewise.
2118 * tsan/Makefile.in: Likewise.
2120 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
2122 * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
2123 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
2124 * Makefile.in: Regenerated.
2125 * configure: Likewise.
2126 * asan/Makefile.in: Likewise.
2127 * interception/Makefile.in: Likewise.
2128 * sanitizer_common/Makefile.in: Likewise.
2129 * tsan/Makefile.in: Likewise.
2131 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
2133 * Makefile.am (AM_MAKEFLAGS): Removed.
2134 (MAKEOVERRIDES): Likewise.
2135 * asan/Makefile.am: Likewise.
2136 * interception/Makefile.am: Likewise.
2137 * sanitizer_common/Makefile.am: Likewise.
2138 * tsan/Makefile.am: Likewise.
2139 * Makefile.in: Regenerated.
2140 * asan/Makefile.in: Likewise.
2141 * interception/Makefile.in: Likewise.
2142 * sanitizer_common/Makefile.in: Likewise.
2143 * tsan/Makefile.in: Likewise.
2145 2012-12-11 H.J. Lu <hongjiu.lu@intel.com>
2148 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
2149 * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
2150 * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
2151 (AM_MAKEFLAGS): Remove CC and CXX.
2152 * interception/Makefile.am: Likewise.
2153 * sanitizer_common/Makefile.am: Likewise.
2154 * tsan/Makefile.am: Likewise.
2155 * Makefile.in: Regenerated.
2156 * aclocal.m4: Likewise.
2157 * configure: Likewise.
2158 * asan/Makefile.in: Likewise.
2159 * interception/Makefile.in: Likewise.
2160 * sanitizer_common/Makefile.in: Likewise.
2161 * tsan/Makefile.in: Likewise.
2163 2012-12-06 Peter Bergner <bergner@vnet.ibm.com>
2165 * configure.tgt: Enable build on powerpc*-linux.
2167 2012-12-06 Jack Howarth <howarth@bromo.med.uc.edu>
2170 * configure.ac: Set enable_static=no on darwin.
2171 * configure: Regenerated.
2173 2012-12-06 Kostya Serebryany <kcc@google.com>
2175 * All files: Merge from upstream r169392.
2177 2012-12-05 Kostya Serebryany <kcc@google.com>
2179 * All files: Merge from upstream r169371.
2181 2012-12-04 Kostya Serebryany <kcc@google.com>
2182 Jack Howarth <howarth@bromo.med.uc.edu>
2185 * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
2186 * Makefile.am: Don't build interception subdir when
2187 USING_MAC_INTERPOSE defined.
2188 * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
2189 -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
2190 Compile asan_interceptors_dynamic.cc but not libinterception
2191 when USING_MAC_INTERPOSE defined.
2192 * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
2193 * configure: Regenerated.
2194 * Makefile.in: Likewise.
2195 * asan/Makefile.in: Likewise.
2196 * interception/Makefile.in: Likewise.
2197 * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
2198 * asan/asan_mac.cc: Likewise.
2199 * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
2200 and use MISSING_BLOCKS_SUPPORT.
2201 * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
2202 * interception/mach_override/LICENSE.txt: Remove unused file.
2203 * interception/mach_override/mach_override.c: Likewise.
2204 * interception/mach_override/mach_override.h: Likewise.
2205 * interception/mach_override: Remove unused directory.
2207 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
2209 * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
2210 * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
2211 * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
2213 (AM_MAKEFLAGS): Restore CC and CXX.
2214 * interception/Makefile.am: Likewise.
2215 * sanitizer_common/Makefile.am: Likewise.
2216 * tsan/Makefile.am: Likewise.
2217 * Makefile.in: Regenerated.
2218 * aclocal.m4: Likewise.
2219 * configure: Likewise.
2220 * asan/Makefile.in: Likewise.
2221 * interception/Makefile.in: Likewise.
2222 * sanitizer_common/Makefile.in: Likewise.
2223 * tsan/Makefile.in: Likewise.
2225 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
2227 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
2228 * configure.ac (ACX_NONCANONICAL_TARGET): New.
2229 * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
2231 (AM_MAKEFLAGS): Remove CC and CXX.
2232 * interception/Makefile.am: Likewise.
2233 * sanitizer_common/Makefile.am: Likewise.
2234 * tsan/Makefile.am: Likewise.
2235 * Makefile.in: Regenerated.
2236 * aclocal.m4: Likewise.
2237 * configure: Likewise.
2238 * asan/Makefile.in: Likewise.
2239 * interception/Makefile.in: Likewise.
2240 * sanitizer_common/Makefile.in: Likewise.
2241 * tsan/Makefile.in: Likewise.
2243 2012-11-27 Kostya Serebryany <kcc@google.com>
2245 * All files: Merge from upstream r168699.
2247 2012-11-24 Kostya Serebryany <kcc@google.com>
2248 Jack Howarth <howarth@bromo.med.uc.edu>
2250 * interception/mach_override/mach_override.c: Migrate from llvm.
2251 * interception/mach_override/mach_override.h: Likewise.
2252 * interception/mach_override/LICENSE.txt: Likewise.
2253 * configure.tgt: Add darwin to supported targets.
2254 * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
2255 * interception/Makefile.am: Compile mach_override.c when
2256 USING_MACH_OVERRIDE defined.
2257 * configure: Regenerated.
2258 * interception/Makefile.in: Likewise.
2260 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
2263 * tsan/Makefile.am (gcc_version): New.
2264 * tsan/Makefile.in: Regenerated.
2266 2012-11-23 Kostya Serebryany <kcc@google.com>
2268 * merge.sh: Support tsan, support added/removed files.
2269 * tsan/Makefile.am: Remove tsan_printf.cc.
2270 * tsan/Makefile.in: Regenerated.
2271 * other files: Merge from upstream r168514.
2273 2012-11-23 Kostya Serebryany <kcc@google.com>
2275 * merge.sh: New file.
2277 2012-11-23 Jakub Jelinek <jakub@redhat.com>
2279 * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
2280 * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
2281 automake conditional instead of !MULTISUBDIR32.
2282 * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
2283 for 64-bit multilib.
2284 * configure.ac: Check for void * size, source in configure.tgt,
2285 define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
2286 * configure: Regenerated.
2287 * Makefile.in: Regenerated.
2288 * tsan/Makefile.in: Regenerated.
2290 2012-11-22 Wei Mi <wmi@google.com>
2292 * tsan: New directory. Import tsan runtime from llvm.
2293 * configure.ac: Add 64 bits tsan build.
2294 * Makefile.am: Likewise.
2295 * configure: Regenerated.
2296 * Makefile.in: Likewise.
2298 2012-11-21 Kostya Serebryany <kcc@google.com>
2300 * README.gcc: Extend the README.gcc with mode details.
2302 2012-11-20 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
2304 * sanitizer_common/sanitizer_linux.cc
2305 (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
2306 (internal_mmap): Use it.
2307 (internal_filesize): Likewise.
2309 2012-11-16 Tom Tromey <tromey@redhat.com>
2311 * configure.ac: Invoke AM_MAINTAINER_MODE.
2312 * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
2313 interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
2315 2012-11-16 H.J. Lu <hongjiu.lu@intel.com>
2318 * include/sanitizer/common_interface_defs.h (uhwptr): New type
2319 for hardware pointer.
2320 * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
2321 Replace uptr with uhwptr for stack unwind.
2323 2012-11-16 Dodji Seketeli <dodji@redhat.com>
2325 * configure.tgt: Enable build on sparc linux.
2327 2012-11-15 H.J. Lu <hongjiu.lu@intel.com>
2329 * configure.ac: Properly set MULTISUBDIR.
2330 * asan/Makefile.am (gcc_version): New.
2331 * interception/Makefile.am (gcc_version): Likewise.
2332 * sanitizer_common/Makefile.am (gcc_version): Likewise.
2333 * configure: Regenerated.
2334 * asan/Makefile.in: Likewise.
2335 * interception/Makefile.in: Likewise.
2336 * sanitizer_common/Makefile.in: Likewise.
2338 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2341 * configure.ac (--enable-version-specific-runtime-libs): New option.
2342 (AC_CANONICAL_SYSTEM): New.
2343 (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
2344 (toolexecdir): Support multilib.
2345 (toolexeclibdir): Likewise.
2346 (multilib_arg): New.
2347 * Makefile.in: Regenerated.
2348 * aclocal.m4: Likewise.
2349 * configure: Likewise.
2350 * asan/Makefile.in: Likewise.
2351 * interception/Makefile.in: Likewise.
2352 * sanitizer_common/Makefile.in: Likewise.
2354 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2357 Backport from upstream revision 167883
2358 * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
2359 __x86_64__ instead of __WORDSIZE.
2360 (internal_filesize): Likwise.
2362 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2364 * configure.ac (AC_CONFIG_AUX_DIR): Removed.
2365 * Makefile.in: Regenerated.
2366 * configure: Likewise.
2368 2012-11-13 H.J. Lu <hongjiu.lu@intel.com>
2371 * acinclude.m4: New file.
2372 * Makefile.am (ACLOCAL_AMFLAGS): New.
2373 * configure.ac (AC_PREREQ): Set to 2.64.
2374 (AC_CONFIG_AUX_DIR): Set to "..".
2375 * Makefile.in: Regenerated.
2376 * aclocal.m4: Likewise.
2377 * configure: Likewise.
2378 * asan/Makefile.in: Likewise.
2379 * interception/Makefile.in: Likewise.
2380 * sanitizer_common/Makefile.in: Likewise.
2382 * config.guess: Removed.
2383 * config.sub: Likewise.
2384 * depcomp: Likewise.
2385 * install-sh: Likewise.
2386 * ltmain.sh: Likewise.
2387 * missing: Likewise.
2389 2012-11-13 Richard Henderson <rth@redhat.com>
2391 * configure.tgt: New file.
2393 2012-11-12 David S. Miller <davem@davemloft.net>
2395 * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
2397 2012-10-29 Wei Mi <wmi@google.com>
2399 Initial checkin: migrate asan runtime from llvm.