| blob | 2b83bef03146f01c59c553be7dccf2f2fea22660 |
1 2021-10-08 H.J. Lu <hjl.tools@gmail.com>
3 PR sanitizer/102632
4 * asan/Makefile.am (AM_CCASFLAGS): New. Set to $(EXTRA_ASFLAGS).
5 * hwasan/Makefile.am (AM_CCASFLAGS): Likewise.
6 * interception/Makefile.am (AM_CCASFLAGS): Likewise.
7 * lsan/Makefile.am (AM_CCASFLAGS): Likewise.
8 * tsan/Makefile.am (AM_CCASFLAGS): Likewise.
9 * ubsan/Makefile.am (AM_CCASFLAGS): Likewise.
10 * asan/Makefile.in: Regenerate.
11 * hwasan/Makefile.in: Likewise.
12 * interception/Makefile.in: Likewise.
13 * lsan/Makefile.in: Likewise.
14 * tsan/Makefile.in: Likewise.
15 * ubsan/Makefile.in: Likewise.
17 2021-10-06 H.J. Lu <hjl.tools@gmail.com>
19 * LOCAL_PATCHES: Update to the corresponding revision.
21 2021-10-01 H.J. Lu <hjl.tools@gmail.com>
23 * LOCAL_PATCHES: Update to the corresponding revision.
25 2021-08-11 Jakub Jelinek <jakub@redhat.com>
27 * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
28 llvm-project revision faef0d042f523357fe5590e7cb6a8391cf0351a8.
30 2021-08-03 Mosè Giordano <mose@gnu.org>
32 PR sanitizer/101111
33 * configure.tgt: Fix bashism in setting of `EXTRA_CXXFLAGS'.
35 2021-07-28 Ilya Leoshkevich <iii@linux.ibm.com>
37 * configure.tgt (s390*-*-linux*): Enable LSan and TSan for
38 s390x.
40 2021-07-20 H.J. Lu <hjl.tools@gmail.com>
42 * asan/libtool-version: Bump version.
43 * tsan/libtool-version: Likewise.
45 2021-07-20 H.J. Lu <hjl.tools@gmail.com>
47 * LOCAL_PATCHES: Update to the corresponding revision.
49 2021-05-21 Tamar Christina <tamar.christina@arm.com>
51 PR sanitizer/100379
52 * sanitizer_common/sanitizer_common_interceptors_ioctl.inc: Cherry-pick
53 llvm-project revision f7c5351552387bd43f6ca3631016d7f0dfe0f135.
54 * sanitizer_common/sanitizer_platform_limits_posix.cpp: Likewise.
55 * sanitizer_common/sanitizer_platform_limits_posix.h: Likewise.
57 2021-05-13 Iain Sandoe <iain@sandoe.co.uk>
59 * LOCAL_PATCHES: Add Darwin patch for __builtin_os_log_format.
61 2021-05-13 Iain Sandoe <iain@sandoe.co.uk>
63 * sanitizer_common/sanitizer_mac.cpp : Check for the
64 availability of __builtin_os_log_format before trying to
65 include a header depending on it.
66 (OS_LOG_DEFAULT): New.
67 (os_log_error): Define to a fall-back using an older API.
69 2021-05-13 Martin Liska <mliska@suse.cz>
71 * LOCAL_PATCHES: Update to the corresponding revision.
73 2021-04-17 Jakub Jelinek <jakub@redhat.com>
75 PR sanitizer/100114
76 * sanitizer_common/sanitizer_posix_libcdep.cpp: Cherry-pick
77 llvm-project revisions 82150606fb11d28813ae6da1101f5bda638165fe
78 and b93629dd335ffee2fc4b9b619bf86c3f9e6b0023.
80 2021-03-08 Martin Liska <mliska@suse.cz>
82 PR sanitizer/98920
83 * asan/asan_interceptors.cpp (COMMON_INTERCEPT_FUNCTION_VER):
84 Cherry pick.
85 (COMMON_INTERCEPT_FUNCTION_VER_UNVERSIONED_FALLBACK): Likewise.
86 * asan/asan_interceptors.h (ASAN_INTERCEPT_FUNC_VER_UNVERSIONED_FALLBACK): Likewise.
87 * sanitizer_common/sanitizer_common_interceptors.inc
88 (COMMON_INTERCEPT_FUNCTION_GLIBC_VER_MIN): Likewise.
89 (INIT_REGEX): Likewise.
90 * tsan/tsan_interceptors_posix.cpp (COMMON_INTERCEPT_FUNCTION_VER_UNVERSIONED_FALLBACK):
91 Likewise.
93 2021-01-26 Martin Liska <mliska@suse.cz>
95 PR sanitizer/98828
96 * lsan/Makefile.am: Add missing lsan_posix.cpp file.
97 * lsan/Makefile.in: Likewise.
99 2021-01-05 Samuel Thibault <samuel.thibault@ens-lyon.org>
101 * configure: Re-generate.
103 2020-12-05 Iain Sandoe <iain@sandoe.co.uk>
105 PR target/97865
106 * configure.tgt: Add dynamic_lookup to EXTRA_CXXFLAGS for
107 Darwin.
108 * configure: Regenerate.
110 2020-11-29 John David Anglin <danglin@gcc.gnu.org>
112 * configure: Regenerate.
114 2020-11-25 Matthew Malcomson <matthew.malcomson@arm.com>
116 * LOCAL_PATCHES: Add one commit.
118 2020-11-25 Matthew Malcomson <matthew.malcomson@arm.com>
120 * Makefile.am: Condition Build hwasan directory.
121 * Makefile.in: Regenerate.
122 * configure: Regenerate.
123 * configure.ac: Set HWASAN_SUPPORTED based on target
124 architecture.
125 * configure.tgt: Likewise.
127 2020-11-25 Matthew Malcomson <matthew.malcomson@arm.com>
129 * Makefile.am: Build libhwasan.
130 * Makefile.in: Build libhwasan.
131 * asan/Makefile.in: Build libhwasan.
132 * configure: Build libhwasan.
133 * configure.ac: Build libhwasan.
134 * hwasan/Makefile.am: New file.
135 * hwasan/Makefile.in: New file.
136 * hwasan/libtool-version: New file.
137 * interception/Makefile.in: Build libhwasan.
138 * libbacktrace/Makefile.in: Build libhwasan.
139 * libsanitizer.spec.in: Build libhwasan.
140 * lsan/Makefile.in: Build libhwasan.
141 * sanitizer_common/Makefile.in: Build libhwasan.
142 * tsan/Makefile.in: Build libhwasan.
143 * ubsan/Makefile.in: Build libhwasan.
145 2020-11-21 Iain Sandoe <iain@sandoe.co.uk>
147 * configure.tgt: Allow x86_64 Darwin2x.
149 2020-11-13 Martin Liska <mliska@suse.cz>
151 * LOCAL_PATCHES: Update to the latest commit.
153 2020-10-19 Martin Liska <mliska@suse.cz>
155 * LOCAL_PATCHES: Add one commit.
157 2020-10-18 Iain Sandoe <iain@sandoe.co.uk>
159 * sanitizer_common/sanitizer_mac.h: Ensure that TARGET_OS_
160 macros are defined where the macOS SDK does not contain
161 them.
162 (TARGET_OS_OSX, TARGET_OS_IOS, TARGET_OS_TV, TARGET_OS_WATCH):
163 Define where needed.
165 2020-10-16 Martin Liska <mliska@suse.cz>
167 * LOCAL_PATCHES: Update revision.
169 2020-09-21 Ian Lance Taylor <iant@golang.org>
171 * libbacktrace/backtrace-rename.h (backtrace_uncompress_lzma):
172 Define.
173 (backtrace_syminfo_to_full_callback): Define.
174 (backtrace_syminfo_to_full_error_callback): Define.
176 2020-07-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
178 * sanitizer_common/sanitizer_linux.cpp: Cherry-pick llvm-project
179 revision f0e9b76c3500496f8f3ea7abe6f4bf801e3b41e7.
181 2020-06-09 Martin Liska <mliska@suse.cz>
183 * asan/Makefile.am: Replace gnu++11 with gnu++14.
184 * interception/Makefile.am: Likewise.
185 * libbacktrace/Makefile.am: Likewise.
186 * lsan/Makefile.am: Likewise.
187 * sanitizer_common/Makefile.am: Likewise.
188 * tsan/Makefile.am: Likewise.
189 * ubsan/Makefile.am: Likewise.
190 * asan/Makefile.in: Regenerate.
191 * interception/Makefile.in: Likewise.
192 * libbacktrace/Makefile.in: Likewise.
193 * lsan/Makefile.in: Likewise.
194 * sanitizer_common/Makefile.in: Likewise.
195 * tsan/Makefile.in: Likewise.
196 * ubsan/Makefile.in: Likewise.
198 2020-06-02 Martin Liska <mliska@suse.cz>
200 * LOCAL_PATCHES: Update hash of local patches.
202 2020-06-02 Martin Liska <mliska@suse.cz>
204 * MERGE: Merge from master.
206 2020-05-29 H.J. Lu <hjl.tools@gmail.com>
208 PR bootstrap/95413
209 * configure: Regenerated.
211 2020-05-29 Martin Liska <mliska@suse.cz>
213 * HOWTO_MERGE: Do not mention not existing argument.
214 * README.gcc: Update LLVM repository location.
216 2020-05-26 Martin Liska <mliska@suse.cz>
218 * LOCAL_PATCHES: Use git hash instead of SVN id.
219 * merge.sh: Use git instead of VCS. Update paths
220 relative to upstream git repository.
222 2020-05-15 H.J. Lu <hongjiu.lu@intel.com>
224 PR bootstrap/95147
225 * configure: Regenerated.
227 2020-05-14 H.J. Lu <hongjiu.lu@intel.com>
229 * configure: Regenerated.
231 2020-05-01 Andreas Tobler <andreast@gcc.gnu.org>
233 * configure.tgt: Add x86_64- and i?86-*-freebsd* targets.
235 2020-05-01 Andreas Tobler <andreast@gcc.gnu.org>
237 * sanitizer_common/Makefile.am: Add
238 sanitizer_platform_limits_freebsd.cpp.
239 * sanitizer_common/Makefile.in: Regenerate.
241 2020-03-01 Iain Sandoe <iain@sandoe.co.uk>
243 PR sanitizer/93731
244 * configure.tgt (x86_64-*-darwin*, i?86-*-darwin*): Enable by
245 default only for Darwin versions greater than 12 (macOS 10.8).
247 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
249 * configure.ac: Handle `--with-toolexeclibdir='.
250 * Makefile.in: Regenerate.
251 * aclocal.m4: Regenerate.
252 * configure: Regenerate.
253 * asan/Makefile.in: Regenerate.
254 * interception/Makefile.in: Regenerate.
255 * libbacktrace/Makefile.in: Regenerate.
256 * lsan/Makefile.in: Regenerate.
257 * sanitizer_common/Makefile.in: Regenerate.
258 * tsan/Makefile.in: Regenerate.
259 * ubsan/Makefile.in: Regenerate.
261 2019-11-26 Jakub Jelinek <jakub@redhat.com>
263 PR sanitizer/92154
264 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry-pick
265 llvm-project revision 947f9692440836dcb8d88b74b69dd379d85974ce.
266 * sanitizer_common/sanitizer_platform_limits_posix.cpp: Likewise.
268 2019-11-20 Martin Liska <mliska@suse.cz>
270 * libtool-version: Remove.
271 * lsan/libtool-version: Upate comment to not mention libmudflap.
272 * tsan/libtool-version: Likewise.
273 * ubsan/libtool-version: Likewise.
275 2019-11-13 Andreas Schwab <schwab@suse.de>
277 * configure.tgt (riscv64-*-linux*): Enable build.
279 2019-11-07 Martin Liska <mliska@suse.cz>
281 * all source files: Reapply all revisions mentioned in LOCAL_PATCHES.
283 2019-11-07 Martin Liska <mliska@suse.cz>
285 * merge.sh: Update to use llvm-project git repository.
286 * all source files: Merge from upstream
287 82588e05cc32bb30807e480abd4e689b0dee132a.
289 2019-11-05 Martin Liska <mliska@suse.cz>
291 * ubsan/ubsan_flags.cpp (InitializeFlags): Trunk decided to print
292 summary for all sanitizers, but we want to have UBSAN without it.
294 2019-11-05 Martin Liska <mliska@suse.cz>
296 * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply from
297 LOCAL_PATCHES.
298 (CheckODRViolationViaPoisoning): Likewise.
299 (RegisterGlobal): Likewise.
300 * asan/asan_interceptors.h (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): Likewise.
301 (defined): Likewise.
302 * asan/asan_mapping.h: Likewise.
303 * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
304 * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
305 * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
306 * sanitizer_common/sanitizer_platform_limits_posix.h: Likewise.
307 * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
308 * tsan/tsan_rtl_ppc64.S: Likewise.
309 * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
310 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
311 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
312 (struct CFICheckFailData): Likewise.
313 (RECOVERABLE): Likewise.
314 * ubsan/ubsan_platform.h: Likewise.
316 2019-11-05 Martin Liska <mliska@suse.cz>
318 * tsan/Makefile.am: Rename tsan_interceptors.cpp to
319 tsan_interceptors_posix.
320 * tsan/Makefile.in: Regenerate.
322 2019-11-05 Martin Liska <mliska@suse.cz>
324 * all source files: Merge from upstream r375507.
326 2019-10-22 Tamar Christina <tamar.christina@arm.com>
328 PR sanitizer/92154
329 * sanitizer_common/sanitizer_platform_limits_posix.cpp:
330 Cherry-pick compiler-rt revision r375220.
332 2019-09-27 Maciej W. Rozycki <macro@wdc.com>
334 * configure: Regenerate.
336 2019-09-10 Christophe Lyon <christophe.lyon@st.com>
337 Mickaël Guêné <mickael.guene@st.com>
339 * configure.tgt (arm*-*-*fdpiceabi): Sanitizers are
340 unsupported in this configuration.
342 2019-08-16 Iain Sandoe <iain@sandoe.co.uk>
344 * LOCAL_PATCHES: Add r274585.
346 2019-08-16 Iain Sandoe <iain@sandoe.co.uk>
348 * asan/asan_interceptors.h: Reapply r272406.
350 2019-08-15 Martin Liska <mliska@suse.cz>
352 * LOCAL_PATCHES: Add r274540
354 2019-08-15 Martin Liska <mliska@suse.cz>
356 * tsan/tsan_rtl_ppc64.S: Reapply.
358 2019-08-15 Iain Sandoe <iain@sandoe.co.uk>
360 PR bootstrap/91455
361 * Makefile.in: Regenerated.
362 * aclocal.m4: Likewise.
363 * asan/Makefile.in: Likewise.
364 * configure: Likewise.
365 * interception/Makefile.in: Likewise.
366 * libbacktrace/Makefile.in: Likewise.
367 * lsan/Makefile.in: Likewise.
368 * sanitizer_common/Makefile.am: Include top_srcdir unconditionally.
369 * sanitizer_common/Makefile.in: Regenerated.
370 * tsan/Makefile.in: Likewise.
371 * ubsan/Makefile.in: Likewise.
373 2019-08-14 Martin Liska <mliska@suse.cz>
375 * LOCAL_PATCHES: Refresh based on what was committed.
377 2019-08-14 Martin Liska <mliska@suse.cz>
379 * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply
380 patch from trunk.
381 (CheckODRViolationViaPoisoning): Likewise.
382 (RegisterGlobal): Likewise.
383 * asan/asan_mapping.h: Likewise.
384 * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
385 * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
386 * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
387 * sanitizer_common/sanitizer_platform_limits_posix.h (defined): Likewise.
388 * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
389 * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
390 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
391 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
392 (struct CFICheckFailData): Likewise.
393 (RECOVERABLE): Likewise.
394 * ubsan/ubsan_platform.h: Likewise.
396 2019-08-14 Martin Liska <mliska@suse.cz>
398 PR sanitizer/89832
399 PR sanitizer/91325
400 * All source files: Merge from upstream 368656.
402 2019-06-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
404 * sanitizer_common/sanitizer_posix_libcdep.cc: Cherry-pick
405 compiler-rt revision 363778.
407 2019-06-18 Iain Sandoe <iain@sandoe.co.uk>
409 PR libsanitizer/87880
410 * asan/asan_interceptors.h:
411 (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): New.
412 * asan/Makefile.am (DEFS): Add
413 ASAN_HAS_CXA_RETHROW_PRIMARY_EXCEPTION, defined to 0.
414 * asan/Makefile.in: Regenerated.
415 * asan/libtool-version: Bump version.
417 2019-05-27 Segher Boessenkool <segher@kernel.crashing.org>
419 PR target/90639
420 * tsan/tsan_rtl_ppc64.S: Add ".machine altivec".
422 2019-05-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
424 * configure.ac (have_dl_iterate_phdr): Remove *-*-solaris2.10*
425 handling.
426 * configure: Regenerate.
428 2019-04-08 Martin Liska <mliska@suse.cz>
430 * LOCAL_PATCHES: Add revision.
432 2019-04-08 Martin Liska <mliska@suse.cz>
434 PR sanitizer/89941
435 * sanitizer_common/sanitizer_platform_limits_linux.cc (defined):
436 Reapply patch from r259664.
437 * sanitizer_common/sanitizer_platform_limits_posix.h (defined):
438 Likewise.
440 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
442 PR sanitizer/80953
443 Merge from LLVM revision 355980
444 * asan/asan_allocator.h (kAllocatorSpace): Define for SPARC.
445 (kAllocatorSize): Likewise.
446 (DefaultSizeClassMap): Likewise.
447 * asan/asan_mapping.h (kSPARC64_ShadowOffset64): Define.
448 (SHADOW_OFFSET): Define for SPARC.
449 Include asan_mapping_sparc64.h for SPARC 64-bit.
450 * asan/asan_mapping_sparc64.h: New file.
452 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
454 PR sanitizer/80953
455 Merge from LLVM revision 355979
456 * asan/asan_globals.c (GetGlobalsForAddress): Use internal_memcpy to
457 copy Global objects for SPARC with GCC.
459 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
461 PR sanitizer/80953
462 Merge from LLVM revision 355978
463 * sanitizer_common/sanitizer_allocator_primary32.h
464 (class SizeClassAllocator32): Assert that kSpaceSize is power of 2 if
465 SANITIZER_SIGN_EXTENDED_ADDRESSES is set.
466 (PointerIsMine): Deal with SANITIZER_SIGN_EXTENDED_ADDRESSES.
467 (ComputeRegionId): Likewise.
468 * sanitizer_common/sanitizer_linux.cc (GetMaxVirtualAddress): Return
469 appropriate value for SPARC 64-bit.
470 * sanitizer_common/sanitizer_platform.h (SANITIZER_MMAP_RANGE_SIZE):
471 Define for SPARC.
472 (SANITIZER_SIGN_EXTENDED_ADDRESSES): Define to 1 for SPARC 64-bit.
474 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
476 PR sanitizer/80953
477 Merge from LLVM revision 355965
478 * sanitizer_common/sanitizer_linux.cc (GetWriteFlag): Implement for
479 SPARC/Linux.
480 (GetPcSpBp): Likewise.
481 * sanitizer_common/sanitizer_stacktrace.cc (GetNextInstructionPc):
482 Adjust for SPARC.
483 * sanitizer_common/sanitizer_stacktrace.h (SANITIZER_CAN_FAST_UNWIND):
484 Define to 1 for SPARC.
485 * sanitizer_common/sanitizer_stacktrace_sparc.cc: Rewrite.
486 * sanitizer_common/sanitizer_unwind_linux_libcdep.cc (SlowUnwindStack):
487 Adjust the PC address for SPARC with GCC.
489 2019-03-06 Martin Liska <mliska@suse.cz>
491 PR sanitizer/88684
492 * sanitizer_common/sanitizer_platform.h (defined): Cherry pick.
493 (SANITIZER_NON_UNIQUE_TYPEINFO): Likewise.
494 * ubsan/ubsan_type_hash_itanium.cc (isDerivedFromAtOffset):
495 Likewise.
497 2019-02-20 H.J. Lu <hongjiu.lu@intel.com>
499 PR sanitizer/89409
500 * sanitizer_common/sanitizer_linux.cc (internal_readlink):
501 Cherry-pick compiler-rt r354451.
503 2019-01-23 Jonny Grant <jg@jguk.org>
505 PR sanitizer/89010
506 * libsanitizer/README.gcc: Update to current https URLs.
508 2018-12-27 Martin Liska <mliska@suse.cz>
510 PR sanitizer/86229
511 * asan/asan_errors.cc (ErrorAllocTypeMismatch::Print): Cherry
512 pick rL350085.
513 * asan/asan_errors.h (struct ErrorAllocTypeMismatch): Likewise.
515 2018-11-09 Martin Liska <mliska@suse.cz>
517 * LOCAL_PATCHES: Include one local patch.
519 2018-11-09 Martin Liska <mliska@suse.cz>
521 PR sanitizer/87892
522 * sanitizer_common/sanitizer_linux_libcdep.cc (defined): Return
523 1 when CPU_COUNT macro is not defined.
525 2018-11-08 Bill Seurer <seurer@linux.vnet.ibm.com>
527 * libsanitizer/sanitizer_common/sanitizer_linux.cc (CheckASLR):
528 Disable ASLR for powerpc64 when using sanitizers.
530 2018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
532 PR sanitizer/80953
533 * configure.tgt (sparc*-*-solaris2.11*): Enable.
534 (x86_64-*-solaris2.11* | i?86-*-solaris2.11*): Enable.
536 2018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
538 PR sanitizer/80953
539 * sanitizer_common/sanitizer_internal_defs.h,
540 sanitizer_common/sanitizer_platform_limits_solaris.h,
541 sanitizer_common/sanitizer_procmaps_solaris.cc,
542 sanitizer_common/sanitizer_solaris.cc: Cherry-pick compiler-rt
543 revision 346153.
544 * sanitizer_common/sanitizer_stacktrace.h,
545 sanitizer_common/sanitizer_stacktrace_sparc.cc: Cherry-pick
546 compiler-rt revision 346155.
548 2018-11-05 Segher Boessenkool <segher@kernel.crashing.org>
550 * LOCAL_PATCHES: Add r258525.
551 * sanitizer_common/sanitizer_stacktrace.cc
552 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
553 for PowerPC SYSV ABI.
555 2018-11-05 Martin Liska <mliska@suse.cz>
557 PR sanitizer/87860
558 * sanitizer_common/sanitizer_linux.cc: Cherry-pick upstream
559 r346129.
561 2018-10-31 Joseph Myers <joseph@codesourcery.com>
563 PR bootstrap/82856
564 * Makefile.am: Include multilib.am.
565 * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE.
566 * Makefile.in, aclocal.m4, asan/Makefile.in, configure,
567 interception/Makefile.in, libbacktrace/Makefile.in,
568 lsan/Makefile.in, sanitizer_common/Makefile.in, tsan/Makefile.in,
569 ubsan/Makefile.in: Regenerate.
571 2018-10-31 Martin Liska <mliska@suse.cz>
573 * LOCAL_PATCHES: Update to installed revisions.
575 2018-10-31 Martin Liska <mliska@suse.cz>
577 * ubsan/ubsan_platform.h: Add ifndef as we define it with
578 -DCAN_SANITIZE_UB CFLAGS.
580 2018-10-31 Martin Liska <mliska@suse.cz>
582 * asan/asan_mapping.h: Revert shadow memory offset to 1 << 41.
584 2018-10-31 Martin Liska <mliska@suse.cz>
586 * LOCAL_PATCHES: Update patch list.
587 * asan/asan_globals.cc (CheckODRViolationViaIndicator): Apply
588 patches from GCC's trunk.
589 (CheckODRViolationViaPoisoning): Likewise.
590 (RegisterGlobal): Likewise.
591 * sanitizer_common/sanitizer_mac.cc (defined): Likewise.
592 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Likewise.
593 * ubsan/ubsan_handlers.cc (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
594 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
595 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
596 (struct CFICheckFailData): Likewise.
597 (RECOVERABLE): Likewise.
599 2018-10-31 Martin Liska <mliska@suse.cz>
601 * config.h.in: Regenerate.
602 * configure: Likewise.
603 * sanitizer_common/Makefile.am: Include new files, remove old
604 files.
605 * sanitizer_common/Makefile.in: Regenerate.
606 * ubsan/Makefile.am: Include new files, remove old
607 files.
608 * ubsan/Makefile.in: Likewise.
609 * asan/Makefile.am: Include new files.
610 * asan/Makefile.in: Regenerate.
612 2018-10-31 Martin Liska <mliska@suse.cz>
614 * All source files: Merge from upstream 345033.
616 2018-10-31 Martin Liska <mliska@suse.cz>
618 * HOWTO_MERGE: Enhance documentation.
619 * merge.sh: Add support for git as well.
621 2018-08-02 Martin Liska <mliska@suse.cz>
623 PR sanitizer/86022
624 * sanitizer_common/sanitizer_linux_libcdep.cc (ThreadDescriptorSize):
625 Cherry-pick compiler-rt revision 338606.
627 2018-08-01 Marek Polacek <polacek@redhat.com>
629 PR sanitizer/86759
630 * tsan/tsan_platform.h: Cherry-pick compiler-rt revision 318044.
631 * tsan/tsan_platform_linux.cc: Cherry-pick compiler-rt revision
632 319180.
634 2018-07-25 H.J. Lu <hongjiu.lu@intel.com>
636 PR target/86560
637 * asan/asan_interceptors.cc (swapcontext) Cherry-pick
638 compiler-rt revision 337603.
639 * sanitizer_common/sanitizer_internal_defs.h (__has_attribute):
640 Likewise.
642 2018-07-05 Jakub Jelinek <jakub@redhat.com>
644 Revert
645 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
647 PR sanitizer/84250
648 * Makefile.am: Reorder libs.
649 * Makefile.in: Regenerate.
650 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
651 libsanitizer_ubsan.la.
652 * asan/Makefile.in: Regenerate.
653 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
654 * ubsan/Makefile.in: Regenerate.
656 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
658 PR sanitizer/84250
659 * Makefile.am: Reorder libs.
660 * Makefile.in: Regenerate.
661 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
662 libsanitizer_ubsan.la.
663 * asan/Makefile.in: Regenerate.
664 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
665 * ubsan/Makefile.in: Regenerate.
667 2018-06-13 Denis Khalikov <d.khalikov@partner.samsung.com>
669 PR sanitizer/86090
670 * configure.ac: Check for lstat and readlink.
671 * configure, config.h.in: Rebuild.
673 2018-05-31 Matthias Klose <doko@ubuntu.com>
675 PR sanitizer/86012
676 * sanitizer_common/sanitizer_platform_limits_posix.cc: Define
677 SIZEOF_STRUCT_USTAT for 32bit sparc.
679 2018-05-24 H.J. Lu <hongjiu.lu@intel.com>
681 PR sanitizer/85835
682 * sanitizer_common/sanitizer_platform_limits_posix.cc: Don't
683 include <sys/ustat.h> for Linux.
684 (SIZEOF_STRUCT_USTAT): New.
685 (struct_ustat_sz): Use SIZEOF_STRUCT_USTAT for Linux.
687 2018-04-26 Hans-Peter Nilsson <hp@axis.com>
689 * configure.tgt <mips*-*-linux*>: Enable build, excluding
690 mips*64*-*-linux*.
692 * sanitizer_common/sanitizer_platform_limits_linux.cc: Do not
693 take the shortcut to #include <sys/stat.h> for MIPS instead of
694 the kernel <asm/stat.h>. Explain why sys/stat.h is misleading
695 or wrong to get the kernel struct stat.
696 * sanitizer_common/sanitizer_platform_limits_posix.h [__mips__]:
697 Correct the value for 32-bit non-android struct_kernel_stat_sz.
699 * sanitizer_common/sanitizer_atomic_clang_other.h [_MIPS_SIM
700 && _MIPS_SIM == _ABIO32] (lock): Add initializer for .pad member.
702 2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
704 * configure: Regenerated.
706 2018-04-19 Jakub Jelinek <jakub@redhat.com>
708 * configure: Regenerated.
710 2018-04-18 David Malcolm <dmalcolm@redhat.com>
712 PR jit/85384
713 * configure: Regenerate.
715 2018-04-18 Bill Seurer <seurer@linux.vnet.ibm.com>
717 PR sanitizer/85389
718 * asan/asan_allocator.h (kAllocatorSpace): For __powerpc64__ change
719 from 0xa0000000000ULL to ~(uptr)0.
721 2018-03-19 Jakub Jelinek <jakub@redhat.com>
723 PR sanitizer/84761
724 * sanitizer_common/sanitizer_linux_libcdep.cc (__GLIBC_PREREQ):
725 Define if not defined.
726 (DL_INTERNAL_FUNCTION): Don't define.
727 (InitTlsSize): For __i386__ if not compiled against glibc 2.27+
728 determine at runtime whether to use regparm(3), stdcall calling
729 convention for older glibcs or normal calling convention for
730 newer glibcs for call to _dl_get_tls_static_info.
732 2018-03-14 Segher Boessenkool <segher@kernel.crashing.org>
734 * sanitizer_common/sanitizer_stacktrace.cc
735 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
736 for PowerPC SYSV ABI.
738 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
740 PR target/84148
741 * configure: Regenerate.
743 2018-02-05 Martin Liska <mliska@suse.cz>
745 * asan/asan_flags.inc: Cherry-pick upstream r323995.
746 * asan/asan_report.cc (CheckForInvalidPointerPair):
747 Cherry-pick upstream r323995.
749 2018-01-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
751 PR sanitizer/82825
752 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
753 r324284.
755 2018-01-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
757 PR sanitizer/82824
758 * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437.
760 2017-12-05 Martin Liska <mliska@suse.cz>
761 Jakub Jelinek <jakub@redhat.com>
763 * asan/asan_descriptions.cc: Cherry-pick upstream r319668.
764 * asan/asan_descriptions.h: Likewise.
765 * asan/asan_report.cc: Likewise.
766 * asan/asan_thread.cc: Likewise.
767 * asan/asan_thread.h: Likewise.
769 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
771 * acinclude.m4: Add enable.m4 and cet.m4.
772 * Makefile.in: Regenerate.
773 * asan/Makefile.am: Update AM_CXXFLAGS.
774 * asan/Makefile.in: Regenerate.
775 * configure: Likewise.
776 * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
777 EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
778 * interception/Makefile.am: Update AM_CXXFLAGS.
779 * interception/Makefile.in: Regenerate.
780 * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
781 * libbacktrace/Makefile.in: Regenerate.
782 * lsan/Makefile.am: Update AM_CXXFLAGS.
783 * lsan/Makefile.in: Regenerate.
784 * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
785 AM_CCASFLAGS.
786 * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
787 Add _CET_ENDBR macro.
788 * sanitizer_common/Makefile.in: Regenerate.
789 * tsan/Makefile.am: Update AM_CXXFLAGS.
790 * tsan/Makefile.in: Regenerate.
791 * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
792 * ubsan/Makefile.am: Update AM_CXXFLAGS.
793 * ubsan/Makefile.in: Regenerate.
795 2017-11-08 Jakub Jelinek <jakub@redhat.com>
797 PR bootstrap/82670
798 * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
799 and ubsan_signals_standalone.cc.
800 * ubsan/Makefile.in: Regenerated.
802 2017-11-05 Tom de Vries <tom@codesourcery.com>
804 PR other/82784
805 * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
806 "do {} while (0)".
807 * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
809 2017-10-20 Jakub Jelinek <jakub@redhat.com>
811 PR sanitizer/82595
812 * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
813 * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
814 liblsan_preinit.o.
815 (lsan_files): Remove lsan_preinit.cc.
816 (liblsan_preinit.o): New rule.
817 * lsan/Makefile.in: Regenerated.
819 2017-10-19 Jakub Jelinek <jakub@redhat.com>
821 * All source files: Merge from upstream 315899.
822 * asan/Makefile.am (nodist_saninclude_HEADERS): Add
823 include/sanitizer/tsan_interface.h.
824 * asan/libtool-version: Bump the libasan SONAME.
825 * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
826 (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
827 * sanitizer_common/Makefile.am (sanitizer_common_files): Add
828 sancov_flags.cc, sanitizer_allocator_checks.cc,
829 sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
830 sanitizer_file.cc, sanitizer_mac_libcdep.cc and
831 sanitizer_stoptheworld_mac.cc. Remove sanitizer_coverage_libcdep.cc
832 and sanitizer_coverage_mapping_libcdep.cc.
833 * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
834 * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
835 (ubsan_files): Add ubsan_init_standalone.cc and
836 ubsan_signals_standalone.cc.
837 * ubsan/libtool-version: Bump the libubsan SONAME.
838 * asan/Makefile.in: Regenerate.
839 * lsan/Makefile.in: Regenerate.
840 * sanitizer_common/Makefile.in: Regenerate.
841 * tsan/Makefile.in: Regenerate.
842 * ubsan/Makefile.in: Regenerate.
844 2017-10-05 H.J. Lu <hongjiu.lu@intel.com>
846 PR sanitizer/82379
847 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
848 to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
850 2017-10-02 Jakub Jelinek <jakub@redhat.com>
852 * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
853 Define.
855 2017-08-07 Jakub Jelinek <jakub@redhat.com>
857 * include/system/sys/ptrace.h: New file.
859 2017-07-28 Jakub Jelinek <jakub@redhat.com>
861 PR sanitizer/80998
862 * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
863 * ubsan/ubsan_checks.inc: Likewise.
864 * ubsan/ubsan_handlers.h: Likewise.
866 2017-07-14 Jakub Jelinek <jakub@redhat.com>
868 PR sanitizer/81066
869 * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
870 * sanitizer_common/sanitizer_linux.cc: Likewise.
871 * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
872 * tsan/tsan_platform_linux.cc: Likewise.
874 2017-04-06 Martin Liska <mliska@suse.cz>
876 PR sanitizer/80166
877 * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
878 Cherry-pick upstream r299036.
880 2017-03-22 Jakub Jelinek <jakub@redhat.com>
882 PR sanitizer/78158
883 * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
885 2017-02-16 Andreas Tobler <andreast@gcc.gnu.org>
887 PR sanitizer/79562
888 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
889 upstream r294806.
891 2017-02-11 Jakub Jelinek <jakub@redhat.com>
893 PR sanitizer/79341
894 * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
895 s390-linux 31-bit.
896 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
897 r294793.
898 * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
899 upstream r294790.
900 * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
901 r294799.
903 2017-02-03 Maxim Ostapenko <m.ostapenko@samsung.com>
905 PR sanitizer/78663
906 * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
907 * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
909 2017-01-31 Jakub Jelinek <jakub@redhat.com>
911 * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
913 2017-01-24 Jakub Jelinek <jakub@redhat.com>
915 * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
917 PR sanitizer/79168
918 * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
919 if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
920 text.
921 * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
922 * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
923 * tsan/tsan_ppc_regs.h: Likewise.
924 * tsan/tsan_rtl_aarch64.S: Likewise.
925 * tsan/tsan_rtl_mips64.S: Likewise.
926 * tsan/tsan_rtl_ppc64.S: Likewise.
928 2017-01-21 Jakub Jelinek <jakub@redhat.com>
930 PR other/79046
931 * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
932 instead of cat to get version from BASE-VER file.
933 * asan/Makefile.am (gcc_version): Likewise.
934 * ubsan/Makefile.am (gcc_version): Likewise.
935 * sanitizer_common/Makefile.am (gcc_version): Likewise.
936 * lsan/Makefile.am (gcc_version): Likewise.
937 * tsan/Makefile.am (gcc_version): Likewise.
938 * interception/Makefile.in: Regenerated.
939 * asan/Makefile.in: Regenerated.
940 * ubsan/Makefile.in: Regenerated.
941 * sanitizer_common/Makefile.in: Regenerated.
942 * lsan/Makefile.in: Regenerated.
943 * tsan/Makefile.in: Regenerated.
945 2017-01-17 Jakub Jelinek <jakub@redhat.com>
947 PR other/79046
948 * configure.ac: Add GCC_BASE_VER.
949 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
950 get version from BASE-VER file.
951 * libbacktrace/Makefile.in: Regenerated.
952 * interception/Makefile.in: Regenerated.
953 * asan/Makefile.in: Regenerated.
954 * ubsan/Makefile.in: Regenerated.
955 * configure: Regenerated.
956 * sanitizer_common/Makefile.in: Regenerated.
957 * lsan/Makefile.in: Regenerated.
958 * Makefile.in: Regenerated.
959 * tsan/Makefile.in: Regenerated.
961 2017-01-10 James Clarke <jrtc27@jrtc27.com>
963 PR sanitizer/78992
964 * sanitizer_common/sanitizer_platform_limits_posix.h
965 (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
967 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
969 * LOCAL_PATCHES: Add revision.
971 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
973 PR sanitizer/78532
974 * sanitizer_common/sanitizer_platform_limits_posix.h
975 (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
976 versions.
978 2016-11-29 Markus Trippelsdorf <markus@trippelsdorf.de>
980 * LOCAL_PATCHES: Remove r242480.
982 2016-11-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
984 * LOCAL_PATCHES: Add revision.
986 2016-11-20 Jack Howarth <howarth.at.gcc@gmail.com>
988 PR sanitizer/78267
989 * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
990 compiler supports blocks extension.
992 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
994 * LOCAL_PATCHES: Add revision.
996 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
998 PR sanitizer/78294
999 * tsan/tsan_rtl.cc: Add missing attribute.
1001 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
1003 * LOCAL_PATCHES: New file.
1005 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
1007 PR sanitizer/78307
1008 * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
1009 ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
1010 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
1011 * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
1012 function.
1013 (__ubsan_handle_cfi_bad_type_abort): Likewise.
1014 * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
1015 (__ubsan_handle_cfi_bad_type): Export function.
1016 (__ubsan_handle_cfi_bad_type_abort): Likewise.
1017 * HOWTO_MERGE: Update documentation.
1019 2016-11-15 Matthias Klose <doko@ubuntu.com>
1021 * configure: Regenerate.
1023 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
1025 * asan/asan_globals.cc (RegisterGlobal): Do not call
1026 CheckODRViolationViaPoisoning.
1027 (CheckODRViolationViaPoisoning): Remove.
1029 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
1031 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
1032 compiled code with GCC when extracting the caller PC for ARM if no
1033 valid frame pointer is available.
1035 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
1037 PR sanitizer/63958
1038 Reapply:
1039 2014-10-14 David S. Miller <davem@davemloft.net>
1041 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1042 Define at __kernel_time_t, as needed for sparc.
1043 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1044 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1045 (__sanitizer): Define struct___old_kernel_stat_sz,
1046 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1047 (__sanitizer_ipc_perm): Adjust for sparc targets.
1048 (__sanitizer_shmid_ds): Likewsie.
1049 (__sanitizer_sigaction): Likewise.
1050 (IOC_SIZE): Likewsie.
1052 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
1054 * All source files: Merge from upstream 285547.
1055 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
1056 variable.
1057 * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
1058 * asan/Makefile.am (asan_files): Add new files.
1059 * asan/Makefile.in: Regenerate.
1060 * ubsan/Makefile.in: Likewise.
1061 * lsan/Makefile.in: Likewise.
1062 * tsan/Makefile.am (tsan_files): Add new files.
1063 * tsan/Makefile.in: Regenerate.
1064 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
1065 (EXTRA_libsanitizer_common_la_SOURCES): Define.
1066 (libsanitizer_common_la_LIBADD): Likewise.
1067 (libsanitizer_common_la_DEPENDENCIES): Likewise.
1068 * sanitizer_common/Makefile.in: Regenerate.
1069 * interception/Makefile.in: Likewise.
1070 * libbacktace/Makefile.in: Likewise.
1071 * Makefile.in: Likewise.
1072 * configure: Likewise.
1073 * merge.sh: Handle builtins/assembly.h merging.
1074 * builtins/assembly.h: New file.
1075 * asan/libtool-version: Bump the libasan SONAME.
1077 2016-09-21 Jakub Jelinek <jakub@redhat.com>
1079 PR sanitizer/77567
1080 * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
1082 2016-09-05 Jakub Jelinek <jakub@redhat.com>
1084 PR sanitizer/77396
1085 * asan/asan_globals.cc: Cherry-pick upstream r280657.
1087 2016-08-12 Jakub Jelinek <jakub@redhat.com>
1089 PR sanitizer/71042
1090 * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
1091 * tsan/tsan_rtl_aarch64.S: Likewise.
1093 2016-07-23 Alan Modra <amodra@gmail.com>
1095 Revert 2015-11-09 Alan Modra <amodra@gmail.com>
1096 * configure.ac: Don't substitute OBSTACK_DEFS.
1097 * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
1098 * tsan/Makefile.am: Likewise.
1099 * configure: Regenerate.
1100 * Makefile.in: Regenerate.
1101 * asan/Makefile.in: Regenerate.
1102 * interception/Makefile.in: Regenerate.
1103 * libbacktrace/Makefile.in: Regenerate.
1104 * lsan/Makefile.in: Regenerate.
1105 * sanitizer_common/Makefile.in: Regenerate.
1106 * tsan/Makefile.in: Regenerate.
1107 * ubsan/Makefile.in: Regenerate.
1109 2016-05-17 Jakub Jelinek <jakub@redhat.com>
1111 PR sanitizer/71160
1112 * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
1113 and r269633.
1115 2016-04-21 Maxim Ostapenko <m.ostapenko@samsung.com>
1117 PR sanitizer/70624
1118 * asan/asan_mac.cc: Cherry pick upstream r266868.
1120 2016-01-19 Jakub Jelinek <jakub@redhat.com>
1122 PR sanitizer/68824
1123 * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
1124 InitializeInterceptors): Cherry pick upstream r258119.
1126 2016-01-14 Andreas Tobler <andreast@gcc.gnu.org>
1128 * configure.ac: Replace the hard-coded -ldl requirement for
1129 link_sanitizer_common with a configure time check for -ldl.
1130 * configure: Regenerate.
1132 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1134 * include/system/linux/asm/ptrace.h: Move to ...
1135 * include/system/asm/ptrace.h: ... this.
1137 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1139 * include/system/linux/asm/ptrace.h: New header.
1141 2015-11-23 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1143 * All source files: Merge from upstream r253555.
1144 * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
1145 dependences for TSan for aarch64-*-linux* targets.
1146 * tsan/Makefile.am: Add new source files.
1147 * configure: Regenerate.
1148 * tsan/Makefile.in: Likewise.
1150 2015-11-09 Alan Modra <amodra@gmail.com>
1152 * sanitizer_common/sanitizer_common_interceptors.inc: Update size
1153 params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
1154 interceptors.
1155 * configure.ac: Substitute OBSTACK_DEFS.
1156 * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
1157 * tsan/Makefile.am: Likewise.
1158 * configure: Regenerate.
1159 * Makefile.in: Regenerate.
1160 * asan/Makefile.in: Regenerate.
1161 * interception/Makefile.in: Regenerate.
1162 * libbacktrace/Makefile.in: Regenerate.
1163 * lsan/Makefile.in: Regenerate.
1164 * sanitizer_common/Makefile.in: Regenerate.
1165 * tsan/Makefile.in: Regenerate.
1166 * ubsan/Makefile.in: Regenerate.
1168 2015-10-22 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1170 PR bootstrap/68041
1171 * configure.ac (link_sanitizer_common): Link against librt only if it
1172 contains shm_open, required by sanitizers.
1173 (CXX_ABI_NEEDED): Remove variable.
1174 * configure: Regenerate.
1175 * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
1176 * ubsan/Makefile.in: Regenerate.
1178 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1180 * HOWTO_MERGE: New file.
1182 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1184 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
1185 compiled code with GCC when extracting the caller PC for ARM if no
1186 valid frame pointer is available.
1188 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1190 PR bootstrap/63888
1191 Reapply:
1192 2015-02-20 Jakub Jelinek <jakub@redhat.com>
1194 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
1195 support until it is rewritten upstream.
1197 * c-c++-common/asan/pr63888.c: New test.
1199 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1201 PR sanitizer/63958
1202 Reapply:
1203 2014-10-14 David S. Miller <davem@davemloft.net>
1205 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1206 Define at __kernel_time_t, as needed for sparc.
1207 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1208 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1209 (__sanitizer): Define struct___old_kernel_stat_sz,
1210 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1211 (__sanitizer_ipc_perm): Adjust for sparc targets.
1212 (__sanitizer_shmid_ds): Likewsie.
1213 (__sanitizer_sigaction): Likewise.
1214 (IOC_SIZE): Likewsie.
1216 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1218 * All source files: Merge from upstream r250806.
1219 * configure.ac (link_sanitizer_common): Add -lrt flag.
1220 * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
1221 Set USE_CXX_ABI_FLAG=true for darwin.
1222 * asan/Makefile.am (asan_files): Add new files.
1223 (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
1224 DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
1225 * asan/Makefile.in: Regenerate.
1226 * ubsan/Makefile.am (ubsan_files): Add new files.
1227 (DEFS): Add DCAN_SANITIZE_UB=1.
1228 (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
1229 * ubsan/Makefile.in: Regenerate.
1230 * tsan/Makefile.am (tsan_files): Add new files.
1231 (DEFS): Add DCAN_SANITIZE_UB=0.
1232 * tsan/Makefile.in: Regenerate.
1233 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
1234 * sanitizer_common/Makefile.in: Regenerate.
1235 * asan/libtool-version: Bump the libasan SONAME.
1237 2015-09-09 Markus Trippelsdorf <markus@trippelsdorf.de>
1239 PR sanitizer/67258
1240 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
1242 2015-07-29 Markus Trippelsdorf <markus@trippelsdorf.de>
1244 PR sanitizer/63927
1245 * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
1246 for PowerPC.
1248 2015-07-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1250 PR sanitizer/63927
1251 * sanitizer_common/sanitizer_stacktrace.cc
1252 (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
1253 find the link register at an offset of 16 from the base of the
1254 caller's stack frame.
1256 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1258 * Makefile.in: Regenerated with automake-1.11.6.
1259 * aclocal.m4: Likewise.
1260 * asan/Makefile.in: Likewise.
1261 * configure: Likewise.
1262 * interception/Makefile.in: Likewise.
1263 * libbacktrace/Makefile.in: Likewise.
1264 * lsan/Makefile.in: Likewise.
1265 * sanitizer_common/Makefile.in: Likewise.
1266 * tsan/Makefile.in: Likewise.
1267 * ubsan/Makefile.in: Likewise.
1269 2015-04-13 Yury Gribov <y.gribov@samsung.com>
1271 PR sanitizer/64839
1272 * sanitizer_common/sanitizer_platform.h: Cherry pick
1273 upstream r234470.
1274 * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
1275 * configure.ac (RPC_DEFS): Check for precense of RPC headers.
1276 * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
1277 * Makefile.in: Regenerate.
1278 * asan/Makefile.in: Regenerate.
1279 * config.h.in: Regenerate.
1280 * configure: Regenerate.
1281 * interception/Makefile.in: Regenerate.
1282 * libbacktrace/Makefile.in: Regenerate.
1283 * lsan/Makefile.in: Regenerate.
1284 * sanitizer_common/Makefile.in: Regenerate.
1285 * tsan/Makefile.in: Regenerate.
1286 * ubsan/Makefile.in: Regenerate.
1289 2015-03-23 Christophe Lyon <christophe.lyon@linaro.org>
1291 PR sanitizer/59009
1292 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1293 upstream r230324.
1294 * sanitizer_common/sanitizer_platform.h: Likewise.
1295 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1297 2015-03-11 Bernd Edlinger <bernd.edlinger@hotmail.de>
1299 * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
1300 upstream 224508 and 224755.
1302 2015-03-09 Jakub Jelinek <jakub@redhat.com>
1304 PR sanitizer/63958
1305 Reapply:
1306 2014-10-14 David S. Miller <davem@davemloft.net>
1308 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1309 Define at __kernel_time_t, as needed for sparc.
1310 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1311 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1312 (__sanitizer): Define struct___old_kernel_stat_sz,
1313 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1314 (__sanitizer_ipc_perm): Adjust for sparc targets.
1315 (__sanitizer_shmid_ds): Likewsie.
1316 (__sanitizer_sigaction): Likewise.
1317 (IOC_SIZE): Likewsie.
1319 2015-02-27 Peter Bergner <bergner@vnet.ibm.com>
1321 * configure.tgt: Enable build on powerpc*le-*-linux.
1323 2015-02-23 Jakub Jelinek <jakub@redhat.com>
1325 PR bootstrap/63888
1326 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
1327 support until it is rewritten upstream.
1329 2015-01-26 Matthias Klose <doko@ubuntu.com>
1331 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
1332 * configure: Regenerate.
1334 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1336 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
1337 * configure: Regenerate.
1338 * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
1340 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1342 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
1343 * configure: Regenerate.
1344 * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
1345 (libtsan_la_DEPENDENCIES): Likewise.
1346 * Makefile.in: Regenerate.
1347 * asan/Makefile.in: Regenerate.
1348 * interception/Makefile.in: Regenerate.
1349 * libbacktrace/Makefile.in: Regenerate.
1350 * lsan/Makefile.in: Regenerate.
1351 * sanitizer_common/Makefile.in: Regenerate.
1352 * tsan/Makefile.in: Regenerate.
1353 * ubsan/Makefile.in: Regenerate.
1355 2015-01-22 Jakub Jelinek <jakub@redhat.com>
1357 * tsan/tsan_rtl.h: Cherry pick upstream r226829.
1359 2015-01-21 Jakub Jelinek <jakub@redhat.com>
1361 PR sanitizer/64435
1362 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
1363 upstream r226637.
1364 * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
1365 * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
1367 2015-01-20 Jakub Jelinek <jakub@redhat.com>
1369 PR sanitizer/64632
1370 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
1372 2015-01-19 Jakub Jelinek <jakub@redhat.com>
1374 PR sanitizer/64435
1375 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1376 upstream r223925.
1378 2015-01-13 Jakub Jelinek <jakub@redhat.com>
1380 * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
1381 upstream r224518 and r224519.
1382 * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
1383 r224834.
1385 2014-12-16 Jakub Jelinek <jakub@redhat.com>
1387 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
1388 sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
1389 sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
1390 upstream r224308.
1392 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1394 PR bootstrap/63784
1395 * configure: Regenerated.
1397 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1399 PR target/61137
1400 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
1401 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
1403 2014-11-14 Uros Bizjak <ubizjak@gmail.com>
1405 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
1406 * asan/Makefile.am (AM_CXXFLAGS): Ditto.
1407 * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
1408 * interception/Makefile.am (AM_CXXFLAGS): Ditto.
1409 * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
1410 * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
1411 * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
1412 * sanitizer_common/Makefile.in: Regenerate.
1413 * asan/Makefile.in: Ditto.
1414 * lsan/Makefile.in: Ditto.
1415 * interception/Makefile.in: Ditto.
1416 * tsan/Makefile.in: Ditto.
1417 * libbacktrace/Makefile.in: Ditto.
1418 * ubsan/Makefile.in: Ditto.
1420 2014-11-13 Kostya Serebryany <kcc@google.com>
1422 * All source files: Merge from upstream r221802.
1423 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
1424 (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
1425 with 'start' to follow the new interface.
1426 * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1427 * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1428 * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1429 * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1430 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1431 files.
1432 (AM_CXXFLAGS): Added -std=c++11.
1433 * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1434 * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1435 * asan/Makefile.in: Regenerate.
1436 * interception/Makefile.in: Regenerate.
1437 * libbacktrace/Makefile.in: Regenerate.
1438 * lsan/Makefile.in: Regenerate.
1439 * sanitizer_common/Makefile.in: Regenerate.
1440 * tsan/Makefile.in: Regenerate.
1441 * ubsan/Makefile.in: Regenerate.
1443 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1445 PR target/63610
1446 * configure: Regenerate.
1448 2014-10-16 Martin Liska <mliska@suse.cz>
1450 * asan/Makefile.am: IPA ICF pass is disabled.
1451 * asan/Makefile.in: Likewise.
1453 2014-10-14 David S. Miller <davem@davemloft.net>
1455 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1456 Define at __kernel_time_t, as needed for sparc.
1457 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1458 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1459 (__sanitizer): Define struct___old_kernel_stat_sz,
1460 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1461 (__sanitizer_ipc_perm): Adjust for sparc targets.
1462 (__sanitizer_shmid_ds): Likewsie.
1463 (__sanitizer_sigaction): Likewsie.
1464 (IOC_SIZE): Likewsie.
1466 2014-10-14 Jakub Jelinek <jakub@redhat.com>
1468 * ubsan/Makefile.am (DEFS): Add -DPIC.
1469 * ubsan/Makefile.in: Regenerated.
1471 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
1473 * configure.tgt: Enable build on aarch64*-linux.
1475 2014-09-19 Kostya Serebryany <kcc@google.com>
1477 * All source files: Merge from upstream r218156.
1478 * asan/Makefile.am (asan_files): Added new files.
1479 * asan/Makefile.in: Regenerate.
1480 * ubsan/Makefile.am (ubsan_files): Added new files.
1481 * ubsan/Makefile.in: Regenerate.
1482 * tsan/Makefile.am (tsan_files): Added new files.
1483 * tsan/Makefile.in: Regenerate.
1484 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1485 files.
1486 * sanitizer_common/Makefile.in: Regenerate.
1487 * asan/libtool-version: Bump the libasan SONAME.
1489 2014-09-10 Jakub Jelinek <jakub@redhat.com>
1491 * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
1492 upstream r215485, r217389, r217391 and r217400.
1494 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
1496 * sanitizer_common/sanitizer_common_interceptors.inc:
1497 Cherry pick upstream r211008.
1499 2014-06-11 Richard Biener <rguenther@suse.de>
1501 * asan/asan_linux.cc: Cherry pick upstream r210012.
1503 2014-05-30 Jakub Jelinek <jakub@redhat.com>
1505 * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
1506 r209879.
1507 * sanitizer_common/sanitizer_common.h: Likewise.
1508 * asan/asan_mapping.h: Likewise.
1509 * asan/asan_linux.cc: Likewise.
1510 * tsan/tsan_mman.cc: Cherry pick upstream r209744.
1511 * sanitizer_common/sanitizer_allocator.h: Likewise.
1513 2014-05-23 Marek Polacek <polacek@redhat.com>
1515 * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
1516 floating-point types.
1518 2014-05-22 Kostya Serebryany <kcc@google.com>
1520 * All source files: Merge from upstream r209283.
1521 * asan/Makefile.am (asan_files): Added new files.
1522 * asan/Makefile.in: Regenerate.
1523 * tsan/Makefile.am (tsan_files): Added new files.
1524 * tsan/Makefile.in: Regenerate.
1525 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1526 files.
1527 * sanitizer_common/Makefile.in: Regenerate.
1529 2014-05-14 Yury Gribov <y.gribov@samsung.com>
1531 PR sanitizer/61100
1532 * Makefile.am (nodist_saninclude_HEADERS): Install
1533 public headers.
1534 * Makefile.in: Regenerate.
1536 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1538 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
1539 Add ../../libbacktrace/sort.c.
1540 * libbacktrace/Makefile.in: Regenerate.
1541 * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
1543 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1545 * configure.tgt: Unsupported for little endian PowerPC for now.
1547 2014-02-04 Jakub Jelinek <jakub@redhat.com>
1549 PR sanitizer/60055
1550 * tsan/tsan_flags.cc (__tsan_default_options): Add
1551 SANITIZER_INTERFACE_ATTRIBUTE. Backport from upstream r200747.
1552 * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
1554 PR sanitizer/60038
1555 * sanitizer_common/sanitizer_linux_libcdep.cc: Include
1556 sanitizer_atomic.h and unistd.h.
1557 (kThreadDescriptorSize): Made static, remove initializer and const,
1558 change type to atomic_uintptr_t.
1559 (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
1560 query glibc version, compute kThreadDescriptorSize depending on
1561 glibc version minor number.
1562 (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
1563 kThreadDescriptorSize directly.
1565 2014-01-23 Yury Gribov <y.gribov@samsung.com>
1566 Jakub Jelinek <jakub@redhat.com>
1568 PR sanitizer/57316
1569 * configure.ac: Check for missing syscalls.
1570 * Makefile.am: Likewise.
1571 * configure: Regenerate.
1572 * Makefile.in: Regenerate.
1574 2014-01-09 Jakub Jelinek <jakub@redhat.com>
1576 * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
1577 (LibbacktraceSymbolizer::Demangle): New declaration.
1578 * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
1579 (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
1580 method if possible.
1581 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
1582 "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
1583 (struct CplusV3DemangleData): New type.
1584 (CplusV3DemangleCallback, CplusV3Demangle): New functions.
1585 (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
1586 SymbolizeDataCallback): Use CplusV3Demangle.
1587 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
1588 -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
1589 * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
1590 cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
1591 cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
1592 cplus_demangle_init_info, cplus_demangle_mangled_name,
1593 cplus_demangle_operators, cplus_demangle_print,
1594 cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
1595 cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
1596 is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
1597 Define.
1598 (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
1599 (memcmp, strncmp): Redefine.
1600 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
1601 ../../libiberty/cp-demangle.c.
1602 * libbacktrace/bridge.cc (__asan_internal_memcmp,
1603 __asan_internal_strncmp): New functions.
1604 * sanitizer_common/Makefile.in: Regenerated.
1605 * libbacktrace/Makefile.in: Regenerated.
1606 * configure: Regenerated.
1607 * configure.ac: Regenerated.
1608 * config.h.in: Regenerated.
1610 * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
1611 -isystem $(top_srcdir)/include/system.
1612 * sanitizer_common/Makefile.in: Regenerated.
1613 * include/system/linux/aio_abi.h: New header.
1614 * include/system/linux/mroute.h: New header.
1615 * include/system/linux/mroute6.h: New header.
1616 * include/system/linux/perf_event.h: New header.
1617 * include/system/linux/types.h: New header.
1619 PR sanitizer/59136
1620 * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
1621 LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
1622 and -I/-include flags.
1623 * lsan/Makefile.am (liblsan_la_LIBADD): Add
1624 libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
1625 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1626 * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
1627 * asan/Makefile.am (libasan_la_LIBADD): Likewise.
1628 * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
1629 libbacktrace.
1630 * README.gcc: Document that also lsan and ubsan are
1631 maintained in compiler-rt upstream.
1632 * libbacktrace/Makefile.am: New file.
1633 * libbacktrace/backtrace-rename.h: New file.
1634 * libbacktrace/backtrace-supported.h.in: New file.
1635 * libbacktrace/bridge.cc: New file.
1636 * configure.ac: Add tests needed for libbacktrace build
1637 within libsanitizer.
1638 * sanitizer_common/Makefile.in: Regenerated.
1639 * lsan/Makefile.in: Regenerated.
1640 * tsan/Makefile.in: Regenerated.
1641 * ubsan/Makefile.in: Regenerated.
1642 * libbacktrace/Makefile.in: Generated.
1643 * config.h.in: Regenerated.
1644 * configure: Regenerated.
1645 * Makefile.in: Regenerated.
1646 * interception/Makefile.in: Regenerated.
1647 * asan/Makefile.in: Regenerated.
1648 * aclocal.m4: Regenerated.
1650 2013-12-19 Kostya Serebryany <kcc@google.com>
1652 * sanitizer_common/sanitizer_platform_limits_posix.cc:
1653 workaround for missing definition of EOWNERDEAD, backport
1654 from upstream r196779.
1656 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1658 * sanitizer_common/sanitizer_platform_limits_posix.h
1659 (__sanitizer_shmid_ds): Use u64 on time fields for x32.
1660 (__sanitizer_clock_t): Use long long for x32.
1662 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1664 * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
1665 <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
1666 (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
1668 2013-12-05 H.J. Lu <hongjiu.lu@intel.com>
1670 * configure.ac (link_sanitizer_common): Add -lm.
1671 * configure: Regenerated.
1673 2013-12-05 Kostya Serebryany <kcc@google.com>
1675 * All source files: Merge from upstream r196489.
1676 * merge.sh: Add *.S to the list of merged files.
1678 2013-12-05 Yury Gribov <y.gribov@samsung.com>
1680 PR sanitizer/59368
1681 * Makefile.am (gcc_version): Added gcc_version.
1682 * Makefile.in: Regenerate.
1684 2013-12-05 Kostya Serebryany <kcc@google.com>
1686 * All source files: Merge from upstream r196090.
1687 * tsan/Makefile.am (tsan_files): Added new files.
1688 * tsan/Makefile.in: Regenerate.
1689 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1690 * sanitizer_common/Makefile.in: Regenerate.
1691 * lsan/Makefile.am (lsan_files): Added new files.
1692 * lsan/Makefile.in: Regenerate.
1694 2013-11-29 Jakub Jelinek <jakub@redhat.com>
1695 Yury Gribov <y.gribov@samsung.com>
1697 PR sanitizer/59063
1698 * libsanitizer.spec.in: Add spec file to hold link flags for
1699 various sanitizer libs.
1700 * configure.ac: Check whether clock_* routines come from librt.
1701 * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
1702 configure.ac.
1703 * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
1704 * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
1705 * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
1706 * asan/Makefile.in: Regenerate.
1707 * interception/Makefile.in: Regenerate.
1708 * lsan/Makefile.in: Regenerate.
1709 * sanitizer_common/Makefile.in: Regenerate.
1710 * tsan/Makefile.in: Regenerate.
1711 * ubsan/Makefile.in: Regenerate.
1712 * Makefile.in: Regenerate.
1713 * configure: Regenerate.
1715 2013-11-28 Jakub Jelinek <jakub@redhat.com>
1716 Yury Gribov <y.gribov@samsung.com>
1718 PR sanitizer/59106
1719 * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
1720 don't need it.
1721 * ubsan/Makefile.in: Regenerated.
1723 2013-11-22 Jakub Jelinek <jakub@redhat.com>
1725 PR sanitizer/59061
1726 * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
1727 * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
1728 * configure: Regenerated.
1729 * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
1730 liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
1731 * lsan/Makefile.in: Regenerated.
1733 2013-11-22 Mike Stump <mikestump@comcast.net>
1735 * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
1736 change from upstream to fix build.
1738 2013-11-18 Yury Gribov <y.gribov@samsung.com>
1740 PR sanitizer/59106
1741 * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
1742 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1743 * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
1744 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
1745 * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
1746 * asan/Makefile.in: Regenerate.
1747 * interception/Makefile.in: Regenerate.
1748 * tsan/Makefile.in: Regenerate.
1749 * lsan/Makefile.in: Regenerate.
1750 * sanitizer_common/Makefile.in: Regenerate.
1752 2013-11-15 Kostya Serebryany <kcc@google.com>
1754 PR sanitizer/58994
1755 Backport from upstream revision 194573
1756 * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
1757 back to the original functions in the common libsanitizer
1758 interceptors and the __cxa_atexit() interceptor on Darwin.
1760 2013-11-13 Peter Bergner <bergner@vnet.ibm.com>
1762 PR sanitizer/59009
1763 * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
1764 ifdef out more source.
1766 2013-11-12 Jakub Jelinek <jakub@redhat.com>
1768 * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
1769 ifdef out almost the whole source.
1770 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1772 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1774 PR sanitizer/59018
1775 * sanitizer_common/sanitizer_platform_limits_posix.cc
1776 (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
1777 defined.
1779 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1781 PR sanitizer/59018
1782 * sanitizer_common/sanitizer_platform_limits_linux.cc
1783 (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
1784 defined.
1785 * sanitizer_common/sanitizer_platform_limits_posix.h
1786 (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
1787 defined.
1788 (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
1789 is defined.
1790 (__sanitizer___kernel_gid_t): Likewise.
1791 (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
1792 is defined.
1794 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1796 PR sanitizer/59018
1797 * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
1798 2 64-bit integers to save and restore fn and arg. Properly load
1799 newtls/child_tidptr into r8/r10.
1801 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1803 PR sanitizer/59018
1804 * sanitizer_common/sanitizer_linux.cc (internal_mmap,
1805 internal_munmap, internal_open, internal_read, internal_write,
1806 internal_stat, internal_lstat, internal_fstat, internal_readlink,
1807 internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
1808 BlockingMutex::Unlock, internal_ptrace, internal_getdents,
1809 internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
1811 2013-11-04 Kostya Serebryany <kcc@google.com>
1813 * All source files: Merge from upstream r191666.
1814 * merge.sh: Added lsan.
1815 * configure.ac (AC_CONFIG_FILES): Added lsan.
1816 * Makefile.am (SUBDIRS): Added lsan.
1817 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1818 * asan/Makefile.am (asan_files): Added new files.
1819 (libasan_la_LIBADD): Added a dependency on lsan.
1820 * lsan/Makefile.am: New file.
1821 * asan/Makefile.in: Regenerate.
1822 * lsan/Makefile.in: Regenerate.
1823 * Makefile.in: Regenerate.
1824 * configure: Regenerate.
1825 * sanitizer_common/Makefile.in: Regenerate.
1827 2013-09-20 Alan Modra <amodra@gmail.com>
1829 * configure: Regenerate.
1831 2013-09-01 Iain Sandoe <iain@codesourcery.com>
1833 * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
1834 libinterception.la for Darwin.
1835 * ubsan/Makefile.in: Regenerate.
1837 2013-08-30 Jakub Jelinek <jakub@redhat.com>
1839 * Makefile.am (SUBDIRS): Add ubsan.
1840 * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
1841 * merge.sh: Merge ubsan.
1842 * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
1843 * sanitizer_common/sanitizer_printf.cc: Likewise.
1844 * sanitizer_common/sanitizer_common.h: Likewise.
1845 * ubsan: New directory. Import ubsan runtime from llvm.
1847 2013-06-03 Christophe Lyon <christophe.lyon@linaro.org>
1849 * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
1850 Cherry pick upstream r182922.
1852 2013-05-07 Christophe Lyon <christophe.lyon@linaro.org>
1854 * configure.tgt: Add ARM pattern.
1856 2013-03-22 Jakub Jelinek <jakub@redhat.com>
1858 PR other/43620
1859 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1860 * Makefile.in: Regenerated.
1861 * asan/Makefile.in: Regenerated.
1862 * interception/Makefile.in: Regenerated.
1863 * sanitizer_common/Makefile.in: Regenerated.
1864 * tsan/Makefile.in: Regenerated.
1866 2013-02-28 Jakub Jelinek <jakub@redhat.com>
1868 * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
1869 * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
1870 0x4fffffffffULL.
1872 2013-02-22 Jakub Jelinek <jakub@redhat.com>
1874 PR sanitizer/56393
1875 * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
1876 libasan_preinit.o.
1877 (libasan_preinit.o): Depend on asan_preinit.o.
1878 * asan/Makefile.in: Regenerated.
1879 * asan/asan_preinit.cc: New file, synced from upstream.
1880 * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
1882 2013-02-21 Jack Howarth <howarth@bromo.med.uc.edu>
1884 * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
1885 dynamic/asan_interceptors_dynamic.cc.
1886 * asan/Makefile.in: Regenerated.
1887 * merge.sh: Remove merge of deprecated lib/asan/dynamic.
1889 2013-02-21 Jakub Jelinek <jakub@redhat.com>
1891 * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
1892 defined. Add used attribute.
1894 2013-02-21 Kostya Serebryany <kcc@google.com>
1896 * All source files: Merge from upstream r175733.
1897 * sanitizer_common/Makefile.am: Added a new file.
1898 * sanitizer_common/Makefile.in: Regenerated.
1900 2013-02-14 H.J. Lu <hongjiu.lu@intel.com>
1902 PR bootstrap/56327
1903 * interception/interception.h (OFF_T): Merged from upstream
1904 r175140.
1906 2013-02-13 Jakub Jelinek <jakub@redhat.com>
1908 * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
1910 2013-02-13 Kostya Serebryany <kcc@google.com>
1912 PR sanitizer/56128
1913 * All source files: Merge from upstream r175049.
1914 * interception/Makefile.am: added include path.
1915 * interception/Makefile.in: Regenerated.
1917 2013-02-11 Jack Howarth <howarth@bromo.med.uc.edu>
1919 * configure.tgt: Disable build on darwin9 and earlier.
1921 2013-01-23 Kostya Serebryany <kcc@google.com>
1923 PR sanitizer/55989
1924 * All source files: Merge from upstream r173241.
1925 * merge.sh: Support merging .inc files.
1927 2013-01-16 Jakub Jelinek <jakub@redhat.com>
1929 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
1930 -Wno-c99-extensions.
1931 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1932 * asan/Makefile.am (AM_CXXFLAGS): Likewise.
1933 * sanitizer_common/Makefile.in: Regenerated.
1934 * interception/Makefile.in: Regenerated.
1935 * asan/Makefile.in: Regenerated.
1937 2013-01-10 Wei Mi <wmi@google.com>
1939 PR sanitizer/55488
1940 * tsan/Makefile.am: Add tsan_rtl_amd64.S.
1941 * tsan/Makefile.in: Regenerated.
1942 * tsan/tsan_rtl.h: Enable HACKY_CALL.
1944 2013-01-10 Kostya Serebryany <kcc@google.com>
1946 * All source files: Merge from upstream r171973.
1947 * sanitizer_common/Makefile.am: Added new files.
1948 * asan/Makefile.am: Likewise.
1949 * tsan/Makefile.am: Likewise.
1950 * sanitizer_common/Makefile.in: Regenerated.
1951 * asan/Makefile.in: Likewise.
1952 * tsan/Makefile.in: Likewise.
1954 2013-01-07 H.J. Lu <hongjiu.lu@intel.com>
1956 * asan/Makefile.am (libasan_la_LIBADD): Replace
1957 LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
1958 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1959 * Makefile.in: Regenerated.
1960 * configure: Likewise.
1961 * asan/Makefile.in: Likewise.
1962 * interception/Makefile.in: Likewise.
1963 * sanitizer_common/Makefile.in: Likewise.
1964 * tsan/Makefile.in: Likewise.
1966 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1968 * Makefile.am (AM_MAKEFLAGS): Restored.
1969 * interception/Makefile.am: Likewise.
1970 * sanitizer_common/Makefile.am: Likewise.
1971 * tsan/Makefile.am: Likewise.
1972 * Makefile.in: Regenerated.
1973 * asan/Makefile.in: Likewise.
1974 * interception/Makefile.in: Likewise.
1975 * sanitizer_common/Makefile.in: Likewise.
1976 * tsan/Makefile.in: Likewise.
1978 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1980 * Makefile.am (MAKEOVERRIDES): Restored.
1981 * asan/Makefile.am: Likewise.
1982 * interception/Makefile.am: Likewise.
1983 * sanitizer_common/Makefile.am: Likewise.
1984 * tsan/Makefile.am: Likewise.
1985 * Makefile.in: Regenerated.
1986 * asan/Makefile.in: Likewise.
1987 * interception/Makefile.in: Likewise.
1988 * sanitizer_common/Makefile.in: Likewise.
1989 * tsan/Makefile.in: Likewise.
1991 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1993 * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1994 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1995 * Makefile.in: Regenerated.
1996 * configure: Likewise.
1997 * asan/Makefile.in: Likewise.
1998 * interception/Makefile.in: Likewise.
1999 * sanitizer_common/Makefile.in: Likewise.
2000 * tsan/Makefile.in: Likewise.
2002 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
2004 * Makefile.am (AM_MAKEFLAGS): Removed.
2005 (MAKEOVERRIDES): Likewise.
2006 * asan/Makefile.am: Likewise.
2007 * interception/Makefile.am: Likewise.
2008 * sanitizer_common/Makefile.am: Likewise.
2009 * tsan/Makefile.am: Likewise.
2010 * Makefile.in: Regenerated.
2011 * asan/Makefile.in: Likewise.
2012 * interception/Makefile.in: Likewise.
2013 * sanitizer_common/Makefile.in: Likewise.
2014 * tsan/Makefile.in: Likewise.
2016 2012-12-11 H.J. Lu <hongjiu.lu@intel.com>
2018 PR sanitizer/55533
2019 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
2020 * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
2021 * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
2022 (AM_MAKEFLAGS): Remove CC and CXX.
2023 * interception/Makefile.am: Likewise.
2024 * sanitizer_common/Makefile.am: Likewise.
2025 * tsan/Makefile.am: Likewise.
2026 * Makefile.in: Regenerated.
2027 * aclocal.m4: Likewise.
2028 * configure: Likewise.
2029 * asan/Makefile.in: Likewise.
2030 * interception/Makefile.in: Likewise.
2031 * sanitizer_common/Makefile.in: Likewise.
2032 * tsan/Makefile.in: Likewise.
2034 2012-12-06 Peter Bergner <bergner@vnet.ibm.com>
2036 * configure.tgt: Enable build on powerpc*-linux.
2038 2012-12-06 Jack Howarth <howarth@bromo.med.uc.edu>
2040 PR 55599/sanitizer
2041 * configure.ac: Set enable_static=no on darwin.
2042 * configure: Regenerated.
2044 2012-12-06 Kostya Serebryany <kcc@google.com>
2046 * All files: Merge from upstream r169392.
2048 2012-12-05 Kostya Serebryany <kcc@google.com>
2050 * All files: Merge from upstream r169371.
2052 2012-12-04 Kostya Serebryany <kcc@google.com>
2053 Jack Howarth <howarth@bromo.med.uc.edu>
2055 PR 55521/sanitizer
2056 * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
2057 * Makefile.am: Don't build interception subdir when
2058 USING_MAC_INTERPOSE defined.
2059 * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
2060 -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
2061 Compile asan_interceptors_dynamic.cc but not libinterception
2062 when USING_MAC_INTERPOSE defined.
2063 * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
2064 * configure: Regenerated.
2065 * Makefile.in: Likewise.
2066 * asan/Makefile.in: Likewise.
2067 * interception/Makefile.in: Likewise.
2068 * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
2069 * asan/asan_mac.cc: Likewise.
2070 * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
2071 and use MISSING_BLOCKS_SUPPORT.
2072 * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
2073 * interception/mach_override/LICENSE.txt: Remove unused file.
2074 * interception/mach_override/mach_override.c: Likewise.
2075 * interception/mach_override/mach_override.h: Likewise.
2076 * interception/mach_override: Remove unused directory.
2078 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
2080 * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
2081 * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
2082 * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
2083 files.
2084 (AM_MAKEFLAGS): Restore CC and CXX.
2085 * interception/Makefile.am: Likewise.
2086 * sanitizer_common/Makefile.am: Likewise.
2087 * tsan/Makefile.am: Likewise.
2088 * Makefile.in: Regenerated.
2089 * aclocal.m4: Likewise.
2090 * configure: Likewise.
2091 * asan/Makefile.in: Likewise.
2092 * interception/Makefile.in: Likewise.
2093 * sanitizer_common/Makefile.in: Likewise.
2094 * tsan/Makefile.in: Likewise.
2096 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
2098 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
2099 * configure.ac (ACX_NONCANONICAL_TARGET): New.
2100 * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
2101 files.
2102 (AM_MAKEFLAGS): Remove CC and CXX.
2103 * interception/Makefile.am: Likewise.
2104 * sanitizer_common/Makefile.am: Likewise.
2105 * tsan/Makefile.am: Likewise.
2106 * Makefile.in: Regenerated.
2107 * aclocal.m4: Likewise.
2108 * configure: Likewise.
2109 * asan/Makefile.in: Likewise.
2110 * interception/Makefile.in: Likewise.
2111 * sanitizer_common/Makefile.in: Likewise.
2112 * tsan/Makefile.in: Likewise.
2114 2012-11-27 Kostya Serebryany <kcc@google.com>
2116 * All files: Merge from upstream r168699.
2118 2012-11-24 Kostya Serebryany <kcc@google.com>
2119 Jack Howarth <howarth@bromo.med.uc.edu>
2121 * interception/mach_override/mach_override.c: Migrate from llvm.
2122 * interception/mach_override/mach_override.h: Likewise.
2123 * interception/mach_override/LICENSE.txt: Likewise.
2124 * configure.tgt: Add darwin to supported targets.
2125 * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
2126 * interception/Makefile.am: Compile mach_override.c when
2127 USING_MACH_OVERRIDE defined.
2128 * configure: Regenerated.
2129 * interception/Makefile.in: Likewise.
2131 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
2133 PR sanitizer/55450
2134 * tsan/Makefile.am (gcc_version): New.
2135 * tsan/Makefile.in: Regenerated.
2137 2012-11-23 Kostya Serebryany <kcc@google.com>
2139 * merge.sh: Support tsan, support added/removed files.
2140 * tsan/Makefile.am: Remove tsan_printf.cc.
2141 * tsan/Makefile.in: Regenerated.
2142 * other files: Merge from upstream r168514.
2144 2012-11-23 Kostya Serebryany <kcc@google.com>
2146 * merge.sh: New file.
2148 2012-11-23 Jakub Jelinek <jakub@redhat.com>
2150 * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
2151 * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
2152 automake conditional instead of !MULTISUBDIR32.
2153 * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
2154 for 64-bit multilib.
2155 * configure.ac: Check for void * size, source in configure.tgt,
2156 define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
2157 * configure: Regenerated.
2158 * Makefile.in: Regenerated.
2159 * tsan/Makefile.in: Regenerated.
2161 2012-11-22 Wei Mi <wmi@google.com>
2163 * tsan: New directory. Import tsan runtime from llvm.
2164 * configure.ac: Add 64 bits tsan build.
2165 * Makefile.am: Likewise.
2166 * configure: Regenerated.
2167 * Makefile.in: Likewise.
2169 2012-11-21 Kostya Serebryany <kcc@google.com>
2171 * README.gcc: Extend the README.gcc with mode details.
2173 2012-11-20 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
2175 * sanitizer_common/sanitizer_linux.cc
2176 (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
2177 (internal_mmap): Use it.
2178 (internal_filesize): Likewise.
2180 2012-11-16 Tom Tromey <tromey@redhat.com>
2182 * configure.ac: Invoke AM_MAINTAINER_MODE.
2183 * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
2184 interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
2186 2012-11-16 H.J. Lu <hongjiu.lu@intel.com>
2188 PR other/55333
2189 * include/sanitizer/common_interface_defs.h (uhwptr): New type
2190 for hardware pointer.
2191 * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
2192 Replace uptr with uhwptr for stack unwind.
2194 2012-11-16 Dodji Seketeli <dodji@redhat.com>
2196 * configure.tgt: Enable build on sparc linux.
2198 2012-11-15 H.J. Lu <hongjiu.lu@intel.com>
2200 * configure.ac: Properly set MULTISUBDIR.
2201 * asan/Makefile.am (gcc_version): New.
2202 * interception/Makefile.am (gcc_version): Likewise.
2203 * sanitizer_common/Makefile.am (gcc_version): Likewise.
2204 * configure: Regenerated.
2205 * asan/Makefile.in: Likewise.
2206 * interception/Makefile.in: Likewise.
2207 * sanitizer_common/Makefile.in: Likewise.
2209 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2211 PR other/55291
2212 * configure.ac (--enable-version-specific-runtime-libs): New option.
2213 (AC_CANONICAL_SYSTEM): New.
2214 (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
2215 (toolexecdir): Support multilib.
2216 (toolexeclibdir): Likewise.
2217 (multilib_arg): New.
2218 * Makefile.in: Regenerated.
2219 * aclocal.m4: Likewise.
2220 * configure: Likewise.
2221 * asan/Makefile.in: Likewise.
2222 * interception/Makefile.in: Likewise.
2223 * sanitizer_common/Makefile.in: Likewise.
2225 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2227 PR other/55292
2228 Backport from upstream revision 167883
2229 * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
2230 __x86_64__ instead of __WORDSIZE.
2231 (internal_filesize): Likwise.
2233 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2235 * configure.ac (AC_CONFIG_AUX_DIR): Removed.
2236 * Makefile.in: Regenerated.
2237 * configure: Likewise.
2239 2012-11-13 H.J. Lu <hongjiu.lu@intel.com>
2241 PR other/55304
2242 * acinclude.m4: New file.
2243 * Makefile.am (ACLOCAL_AMFLAGS): New.
2244 * configure.ac (AC_PREREQ): Set to 2.64.
2245 (AC_CONFIG_AUX_DIR): Set to "..".
2246 * Makefile.in: Regenerated.
2247 * aclocal.m4: Likewise.
2248 * configure: Likewise.
2249 * asan/Makefile.in: Likewise.
2250 * interception/Makefile.in: Likewise.
2251 * sanitizer_common/Makefile.in: Likewise.
2253 * config.guess: Removed.
2254 * config.sub: Likewise.
2255 * depcomp: Likewise.
2256 * install-sh: Likewise.
2257 * ltmain.sh: Likewise.
2258 * missing: Likewise.
2260 2012-11-13 Richard Henderson <rth@redhat.com>
2262 * configure.tgt: New file.
2264 2012-11-12 David S. Miller <davem@davemloft.net>
2266 * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
2268 2012-10-29 Wei Mi <wmi@google.com>
2270 Initial checkin: migrate asan runtime from llvm.