1 2021-04-17 Jakub Jelinek <jakub@redhat.com>
4 * sanitizer_common/sanitizer_posix_libcdep.cpp: Cherry-pick
5 llvm-project revisions 82150606fb11d28813ae6da1101f5bda638165fe
6 and b93629dd335ffee2fc4b9b619bf86c3f9e6b0023.
8 2021-03-08 Martin Liska <mliska@suse.cz>
11 * asan/asan_interceptors.cpp (COMMON_INTERCEPT_FUNCTION_VER):
13 (COMMON_INTERCEPT_FUNCTION_VER_UNVERSIONED_FALLBACK): Likewise.
14 * asan/asan_interceptors.h (ASAN_INTERCEPT_FUNC_VER_UNVERSIONED_FALLBACK): Likewise.
15 * sanitizer_common/sanitizer_common_interceptors.inc
16 (COMMON_INTERCEPT_FUNCTION_GLIBC_VER_MIN): Likewise.
17 (INIT_REGEX): Likewise.
18 * tsan/tsan_interceptors_posix.cpp (COMMON_INTERCEPT_FUNCTION_VER_UNVERSIONED_FALLBACK):
21 2021-01-26 Martin Liska <mliska@suse.cz>
24 * lsan/Makefile.am: Add missing lsan_posix.cpp file.
25 * lsan/Makefile.in: Likewise.
27 2021-01-05 Samuel Thibault <samuel.thibault@ens-lyon.org>
29 * configure: Re-generate.
31 2020-12-05 Iain Sandoe <iain@sandoe.co.uk>
34 * configure.tgt: Add dynamic_lookup to EXTRA_CXXFLAGS for
36 * configure: Regenerate.
38 2020-11-29 John David Anglin <danglin@gcc.gnu.org>
40 * configure: Regenerate.
42 2020-11-25 Matthew Malcomson <matthew.malcomson@arm.com>
44 * LOCAL_PATCHES: Add one commit.
46 2020-11-25 Matthew Malcomson <matthew.malcomson@arm.com>
48 * Makefile.am: Condition Build hwasan directory.
49 * Makefile.in: Regenerate.
50 * configure: Regenerate.
51 * configure.ac: Set HWASAN_SUPPORTED based on target
53 * configure.tgt: Likewise.
55 2020-11-25 Matthew Malcomson <matthew.malcomson@arm.com>
57 * Makefile.am: Build libhwasan.
58 * Makefile.in: Build libhwasan.
59 * asan/Makefile.in: Build libhwasan.
60 * configure: Build libhwasan.
61 * configure.ac: Build libhwasan.
62 * hwasan/Makefile.am: New file.
63 * hwasan/Makefile.in: New file.
64 * hwasan/libtool-version: New file.
65 * interception/Makefile.in: Build libhwasan.
66 * libbacktrace/Makefile.in: Build libhwasan.
67 * libsanitizer.spec.in: Build libhwasan.
68 * lsan/Makefile.in: Build libhwasan.
69 * sanitizer_common/Makefile.in: Build libhwasan.
70 * tsan/Makefile.in: Build libhwasan.
71 * ubsan/Makefile.in: Build libhwasan.
73 2020-11-21 Iain Sandoe <iain@sandoe.co.uk>
75 * configure.tgt: Allow x86_64 Darwin2x.
77 2020-11-13 Martin Liska <mliska@suse.cz>
79 * LOCAL_PATCHES: Update to the latest commit.
81 2020-10-19 Martin Liska <mliska@suse.cz>
83 * LOCAL_PATCHES: Add one commit.
85 2020-10-18 Iain Sandoe <iain@sandoe.co.uk>
87 * sanitizer_common/sanitizer_mac.h: Ensure that TARGET_OS_
88 macros are defined where the macOS SDK does not contain
90 (TARGET_OS_OSX, TARGET_OS_IOS, TARGET_OS_TV, TARGET_OS_WATCH):
93 2020-10-16 Martin Liska <mliska@suse.cz>
95 * LOCAL_PATCHES: Update revision.
97 2020-09-21 Ian Lance Taylor <iant@golang.org>
99 * libbacktrace/backtrace-rename.h (backtrace_uncompress_lzma):
101 (backtrace_syminfo_to_full_callback): Define.
102 (backtrace_syminfo_to_full_error_callback): Define.
104 2020-07-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
106 * sanitizer_common/sanitizer_linux.cpp: Cherry-pick llvm-project
107 revision f0e9b76c3500496f8f3ea7abe6f4bf801e3b41e7.
109 2020-06-09 Martin Liska <mliska@suse.cz>
111 * asan/Makefile.am: Replace gnu++11 with gnu++14.
112 * interception/Makefile.am: Likewise.
113 * libbacktrace/Makefile.am: Likewise.
114 * lsan/Makefile.am: Likewise.
115 * sanitizer_common/Makefile.am: Likewise.
116 * tsan/Makefile.am: Likewise.
117 * ubsan/Makefile.am: Likewise.
118 * asan/Makefile.in: Regenerate.
119 * interception/Makefile.in: Likewise.
120 * libbacktrace/Makefile.in: Likewise.
121 * lsan/Makefile.in: Likewise.
122 * sanitizer_common/Makefile.in: Likewise.
123 * tsan/Makefile.in: Likewise.
124 * ubsan/Makefile.in: Likewise.
126 2020-06-02 Martin Liska <mliska@suse.cz>
128 * LOCAL_PATCHES: Update hash of local patches.
130 2020-06-02 Martin Liska <mliska@suse.cz>
132 * MERGE: Merge from master.
134 2020-05-29 H.J. Lu <hjl.tools@gmail.com>
137 * configure: Regenerated.
139 2020-05-29 Martin Liska <mliska@suse.cz>
141 * HOWTO_MERGE: Do not mention not existing argument.
142 * README.gcc: Update LLVM repository location.
144 2020-05-26 Martin Liska <mliska@suse.cz>
146 * LOCAL_PATCHES: Use git hash instead of SVN id.
147 * merge.sh: Use git instead of VCS. Update paths
148 relative to upstream git repository.
150 2020-05-15 H.J. Lu <hongjiu.lu@intel.com>
153 * configure: Regenerated.
155 2020-05-14 H.J. Lu <hongjiu.lu@intel.com>
157 * configure: Regenerated.
159 2020-05-01 Andreas Tobler <andreast@gcc.gnu.org>
161 * configure.tgt: Add x86_64- and i?86-*-freebsd* targets.
163 2020-05-01 Andreas Tobler <andreast@gcc.gnu.org>
165 * sanitizer_common/Makefile.am: Add
166 sanitizer_platform_limits_freebsd.cpp.
167 * sanitizer_common/Makefile.in: Regenerate.
169 2020-03-01 Iain Sandoe <iain@sandoe.co.uk>
172 * configure.tgt (x86_64-*-darwin*, i?86-*-darwin*): Enable by
173 default only for Darwin versions greater than 12 (macOS 10.8).
175 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
177 * configure.ac: Handle `--with-toolexeclibdir='.
178 * Makefile.in: Regenerate.
179 * aclocal.m4: Regenerate.
180 * configure: Regenerate.
181 * asan/Makefile.in: Regenerate.
182 * interception/Makefile.in: Regenerate.
183 * libbacktrace/Makefile.in: Regenerate.
184 * lsan/Makefile.in: Regenerate.
185 * sanitizer_common/Makefile.in: Regenerate.
186 * tsan/Makefile.in: Regenerate.
187 * ubsan/Makefile.in: Regenerate.
189 2019-11-26 Jakub Jelinek <jakub@redhat.com>
192 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry-pick
193 llvm-project revision 947f9692440836dcb8d88b74b69dd379d85974ce.
194 * sanitizer_common/sanitizer_platform_limits_posix.cpp: Likewise.
196 2019-11-20 Martin Liska <mliska@suse.cz>
198 * libtool-version: Remove.
199 * lsan/libtool-version: Upate comment to not mention libmudflap.
200 * tsan/libtool-version: Likewise.
201 * ubsan/libtool-version: Likewise.
203 2019-11-13 Andreas Schwab <schwab@suse.de>
205 * configure.tgt (riscv64-*-linux*): Enable build.
207 2019-11-07 Martin Liska <mliska@suse.cz>
209 * all source files: Reapply all revisions mentioned in LOCAL_PATCHES.
211 2019-11-07 Martin Liska <mliska@suse.cz>
213 * merge.sh: Update to use llvm-project git repository.
214 * all source files: Merge from upstream
215 82588e05cc32bb30807e480abd4e689b0dee132a.
217 2019-11-05 Martin Liska <mliska@suse.cz>
219 * ubsan/ubsan_flags.cpp (InitializeFlags): Trunk decided to print
220 summary for all sanitizers, but we want to have UBSAN without it.
222 2019-11-05 Martin Liska <mliska@suse.cz>
224 * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply from
226 (CheckODRViolationViaPoisoning): Likewise.
227 (RegisterGlobal): Likewise.
228 * asan/asan_interceptors.h (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): Likewise.
230 * asan/asan_mapping.h: Likewise.
231 * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
232 * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
233 * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
234 * sanitizer_common/sanitizer_platform_limits_posix.h: Likewise.
235 * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
236 * tsan/tsan_rtl_ppc64.S: Likewise.
237 * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
238 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
239 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
240 (struct CFICheckFailData): Likewise.
241 (RECOVERABLE): Likewise.
242 * ubsan/ubsan_platform.h: Likewise.
244 2019-11-05 Martin Liska <mliska@suse.cz>
246 * tsan/Makefile.am: Rename tsan_interceptors.cpp to
247 tsan_interceptors_posix.
248 * tsan/Makefile.in: Regenerate.
250 2019-11-05 Martin Liska <mliska@suse.cz>
252 * all source files: Merge from upstream r375507.
254 2019-10-22 Tamar Christina <tamar.christina@arm.com>
257 * sanitizer_common/sanitizer_platform_limits_posix.cpp:
258 Cherry-pick compiler-rt revision r375220.
260 2019-09-27 Maciej W. Rozycki <macro@wdc.com>
262 * configure: Regenerate.
264 2019-09-10 Christophe Lyon <christophe.lyon@st.com>
265 Mickaël Guêné <mickael.guene@st.com>
267 * configure.tgt (arm*-*-*fdpiceabi): Sanitizers are
268 unsupported in this configuration.
270 2019-08-16 Iain Sandoe <iain@sandoe.co.uk>
272 * LOCAL_PATCHES: Add r274585.
274 2019-08-16 Iain Sandoe <iain@sandoe.co.uk>
276 * asan/asan_interceptors.h: Reapply r272406.
278 2019-08-15 Martin Liska <mliska@suse.cz>
280 * LOCAL_PATCHES: Add r274540
282 2019-08-15 Martin Liska <mliska@suse.cz>
284 * tsan/tsan_rtl_ppc64.S: Reapply.
286 2019-08-15 Iain Sandoe <iain@sandoe.co.uk>
289 * Makefile.in: Regenerated.
290 * aclocal.m4: Likewise.
291 * asan/Makefile.in: Likewise.
292 * configure: Likewise.
293 * interception/Makefile.in: Likewise.
294 * libbacktrace/Makefile.in: Likewise.
295 * lsan/Makefile.in: Likewise.
296 * sanitizer_common/Makefile.am: Include top_srcdir unconditionally.
297 * sanitizer_common/Makefile.in: Regenerated.
298 * tsan/Makefile.in: Likewise.
299 * ubsan/Makefile.in: Likewise.
301 2019-08-14 Martin Liska <mliska@suse.cz>
303 * LOCAL_PATCHES: Refresh based on what was committed.
305 2019-08-14 Martin Liska <mliska@suse.cz>
307 * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply
309 (CheckODRViolationViaPoisoning): Likewise.
310 (RegisterGlobal): Likewise.
311 * asan/asan_mapping.h: Likewise.
312 * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
313 * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
314 * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
315 * sanitizer_common/sanitizer_platform_limits_posix.h (defined): Likewise.
316 * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
317 * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
318 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
319 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
320 (struct CFICheckFailData): Likewise.
321 (RECOVERABLE): Likewise.
322 * ubsan/ubsan_platform.h: Likewise.
324 2019-08-14 Martin Liska <mliska@suse.cz>
328 * All source files: Merge from upstream 368656.
330 2019-06-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
332 * sanitizer_common/sanitizer_posix_libcdep.cc: Cherry-pick
333 compiler-rt revision 363778.
335 2019-06-18 Iain Sandoe <iain@sandoe.co.uk>
337 PR libsanitizer/87880
338 * asan/asan_interceptors.h:
339 (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): New.
340 * asan/Makefile.am (DEFS): Add
341 ASAN_HAS_CXA_RETHROW_PRIMARY_EXCEPTION, defined to 0.
342 * asan/Makefile.in: Regenerated.
343 * asan/libtool-version: Bump version.
345 2019-05-27 Segher Boessenkool <segher@kernel.crashing.org>
348 * tsan/tsan_rtl_ppc64.S: Add ".machine altivec".
350 2019-05-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
352 * configure.ac (have_dl_iterate_phdr): Remove *-*-solaris2.10*
354 * configure: Regenerate.
356 2019-04-08 Martin Liska <mliska@suse.cz>
358 * LOCAL_PATCHES: Add revision.
360 2019-04-08 Martin Liska <mliska@suse.cz>
363 * sanitizer_common/sanitizer_platform_limits_linux.cc (defined):
364 Reapply patch from r259664.
365 * sanitizer_common/sanitizer_platform_limits_posix.h (defined):
368 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
371 Merge from LLVM revision 355980
372 * asan/asan_allocator.h (kAllocatorSpace): Define for SPARC.
373 (kAllocatorSize): Likewise.
374 (DefaultSizeClassMap): Likewise.
375 * asan/asan_mapping.h (kSPARC64_ShadowOffset64): Define.
376 (SHADOW_OFFSET): Define for SPARC.
377 Include asan_mapping_sparc64.h for SPARC 64-bit.
378 * asan/asan_mapping_sparc64.h: New file.
380 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
383 Merge from LLVM revision 355979
384 * asan/asan_globals.c (GetGlobalsForAddress): Use internal_memcpy to
385 copy Global objects for SPARC with GCC.
387 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
390 Merge from LLVM revision 355978
391 * sanitizer_common/sanitizer_allocator_primary32.h
392 (class SizeClassAllocator32): Assert that kSpaceSize is power of 2 if
393 SANITIZER_SIGN_EXTENDED_ADDRESSES is set.
394 (PointerIsMine): Deal with SANITIZER_SIGN_EXTENDED_ADDRESSES.
395 (ComputeRegionId): Likewise.
396 * sanitizer_common/sanitizer_linux.cc (GetMaxVirtualAddress): Return
397 appropriate value for SPARC 64-bit.
398 * sanitizer_common/sanitizer_platform.h (SANITIZER_MMAP_RANGE_SIZE):
400 (SANITIZER_SIGN_EXTENDED_ADDRESSES): Define to 1 for SPARC 64-bit.
402 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
405 Merge from LLVM revision 355965
406 * sanitizer_common/sanitizer_linux.cc (GetWriteFlag): Implement for
408 (GetPcSpBp): Likewise.
409 * sanitizer_common/sanitizer_stacktrace.cc (GetNextInstructionPc):
411 * sanitizer_common/sanitizer_stacktrace.h (SANITIZER_CAN_FAST_UNWIND):
412 Define to 1 for SPARC.
413 * sanitizer_common/sanitizer_stacktrace_sparc.cc: Rewrite.
414 * sanitizer_common/sanitizer_unwind_linux_libcdep.cc (SlowUnwindStack):
415 Adjust the PC address for SPARC with GCC.
417 2019-03-06 Martin Liska <mliska@suse.cz>
420 * sanitizer_common/sanitizer_platform.h (defined): Cherry pick.
421 (SANITIZER_NON_UNIQUE_TYPEINFO): Likewise.
422 * ubsan/ubsan_type_hash_itanium.cc (isDerivedFromAtOffset):
425 2019-02-20 H.J. Lu <hongjiu.lu@intel.com>
428 * sanitizer_common/sanitizer_linux.cc (internal_readlink):
429 Cherry-pick compiler-rt r354451.
431 2019-01-23 Jonny Grant <jg@jguk.org>
434 * libsanitizer/README.gcc: Update to current https URLs.
436 2018-12-27 Martin Liska <mliska@suse.cz>
439 * asan/asan_errors.cc (ErrorAllocTypeMismatch::Print): Cherry
441 * asan/asan_errors.h (struct ErrorAllocTypeMismatch): Likewise.
443 2018-11-09 Martin Liska <mliska@suse.cz>
445 * LOCAL_PATCHES: Include one local patch.
447 2018-11-09 Martin Liska <mliska@suse.cz>
450 * sanitizer_common/sanitizer_linux_libcdep.cc (defined): Return
451 1 when CPU_COUNT macro is not defined.
453 2018-11-08 Bill Seurer <seurer@linux.vnet.ibm.com>
455 * libsanitizer/sanitizer_common/sanitizer_linux.cc (CheckASLR):
456 Disable ASLR for powerpc64 when using sanitizers.
458 2018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
461 * configure.tgt (sparc*-*-solaris2.11*): Enable.
462 (x86_64-*-solaris2.11* | i?86-*-solaris2.11*): Enable.
464 2018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
467 * sanitizer_common/sanitizer_internal_defs.h,
468 sanitizer_common/sanitizer_platform_limits_solaris.h,
469 sanitizer_common/sanitizer_procmaps_solaris.cc,
470 sanitizer_common/sanitizer_solaris.cc: Cherry-pick compiler-rt
472 * sanitizer_common/sanitizer_stacktrace.h,
473 sanitizer_common/sanitizer_stacktrace_sparc.cc: Cherry-pick
474 compiler-rt revision 346155.
476 2018-11-05 Segher Boessenkool <segher@kernel.crashing.org>
478 * LOCAL_PATCHES: Add r258525.
479 * sanitizer_common/sanitizer_stacktrace.cc
480 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
481 for PowerPC SYSV ABI.
483 2018-11-05 Martin Liska <mliska@suse.cz>
486 * sanitizer_common/sanitizer_linux.cc: Cherry-pick upstream
489 2018-10-31 Joseph Myers <joseph@codesourcery.com>
492 * Makefile.am: Include multilib.am.
493 * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE.
494 * Makefile.in, aclocal.m4, asan/Makefile.in, configure,
495 interception/Makefile.in, libbacktrace/Makefile.in,
496 lsan/Makefile.in, sanitizer_common/Makefile.in, tsan/Makefile.in,
497 ubsan/Makefile.in: Regenerate.
499 2018-10-31 Martin Liska <mliska@suse.cz>
501 * LOCAL_PATCHES: Update to installed revisions.
503 2018-10-31 Martin Liska <mliska@suse.cz>
505 * ubsan/ubsan_platform.h: Add ifndef as we define it with
506 -DCAN_SANITIZE_UB CFLAGS.
508 2018-10-31 Martin Liska <mliska@suse.cz>
510 * asan/asan_mapping.h: Revert shadow memory offset to 1 << 41.
512 2018-10-31 Martin Liska <mliska@suse.cz>
514 * LOCAL_PATCHES: Update patch list.
515 * asan/asan_globals.cc (CheckODRViolationViaIndicator): Apply
516 patches from GCC's trunk.
517 (CheckODRViolationViaPoisoning): Likewise.
518 (RegisterGlobal): Likewise.
519 * sanitizer_common/sanitizer_mac.cc (defined): Likewise.
520 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Likewise.
521 * ubsan/ubsan_handlers.cc (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
522 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
523 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
524 (struct CFICheckFailData): Likewise.
525 (RECOVERABLE): Likewise.
527 2018-10-31 Martin Liska <mliska@suse.cz>
529 * config.h.in: Regenerate.
530 * configure: Likewise.
531 * sanitizer_common/Makefile.am: Include new files, remove old
533 * sanitizer_common/Makefile.in: Regenerate.
534 * ubsan/Makefile.am: Include new files, remove old
536 * ubsan/Makefile.in: Likewise.
537 * asan/Makefile.am: Include new files.
538 * asan/Makefile.in: Regenerate.
540 2018-10-31 Martin Liska <mliska@suse.cz>
542 * All source files: Merge from upstream 345033.
544 2018-10-31 Martin Liska <mliska@suse.cz>
546 * HOWTO_MERGE: Enhance documentation.
547 * merge.sh: Add support for git as well.
549 2018-08-02 Martin Liska <mliska@suse.cz>
552 * sanitizer_common/sanitizer_linux_libcdep.cc (ThreadDescriptorSize):
553 Cherry-pick compiler-rt revision 338606.
555 2018-08-01 Marek Polacek <polacek@redhat.com>
558 * tsan/tsan_platform.h: Cherry-pick compiler-rt revision 318044.
559 * tsan/tsan_platform_linux.cc: Cherry-pick compiler-rt revision
562 2018-07-25 H.J. Lu <hongjiu.lu@intel.com>
565 * asan/asan_interceptors.cc (swapcontext) Cherry-pick
566 compiler-rt revision 337603.
567 * sanitizer_common/sanitizer_internal_defs.h (__has_attribute):
570 2018-07-05 Jakub Jelinek <jakub@redhat.com>
573 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
576 * Makefile.am: Reorder libs.
577 * Makefile.in: Regenerate.
578 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
579 libsanitizer_ubsan.la.
580 * asan/Makefile.in: Regenerate.
581 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
582 * ubsan/Makefile.in: Regenerate.
584 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
587 * Makefile.am: Reorder libs.
588 * Makefile.in: Regenerate.
589 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
590 libsanitizer_ubsan.la.
591 * asan/Makefile.in: Regenerate.
592 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
593 * ubsan/Makefile.in: Regenerate.
595 2018-06-13 Denis Khalikov <d.khalikov@partner.samsung.com>
598 * configure.ac: Check for lstat and readlink.
599 * configure, config.h.in: Rebuild.
601 2018-05-31 Matthias Klose <doko@ubuntu.com>
604 * sanitizer_common/sanitizer_platform_limits_posix.cc: Define
605 SIZEOF_STRUCT_USTAT for 32bit sparc.
607 2018-05-24 H.J. Lu <hongjiu.lu@intel.com>
610 * sanitizer_common/sanitizer_platform_limits_posix.cc: Don't
611 include <sys/ustat.h> for Linux.
612 (SIZEOF_STRUCT_USTAT): New.
613 (struct_ustat_sz): Use SIZEOF_STRUCT_USTAT for Linux.
615 2018-04-26 Hans-Peter Nilsson <hp@axis.com>
617 * configure.tgt <mips*-*-linux*>: Enable build, excluding
620 * sanitizer_common/sanitizer_platform_limits_linux.cc: Do not
621 take the shortcut to #include <sys/stat.h> for MIPS instead of
622 the kernel <asm/stat.h>. Explain why sys/stat.h is misleading
623 or wrong to get the kernel struct stat.
624 * sanitizer_common/sanitizer_platform_limits_posix.h [__mips__]:
625 Correct the value for 32-bit non-android struct_kernel_stat_sz.
627 * sanitizer_common/sanitizer_atomic_clang_other.h [_MIPS_SIM
628 && _MIPS_SIM == _ABIO32] (lock): Add initializer for .pad member.
630 2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
632 * configure: Regenerated.
634 2018-04-19 Jakub Jelinek <jakub@redhat.com>
636 * configure: Regenerated.
638 2018-04-18 David Malcolm <dmalcolm@redhat.com>
641 * configure: Regenerate.
643 2018-04-18 Bill Seurer <seurer@linux.vnet.ibm.com>
646 * asan/asan_allocator.h (kAllocatorSpace): For __powerpc64__ change
647 from 0xa0000000000ULL to ~(uptr)0.
649 2018-03-19 Jakub Jelinek <jakub@redhat.com>
652 * sanitizer_common/sanitizer_linux_libcdep.cc (__GLIBC_PREREQ):
653 Define if not defined.
654 (DL_INTERNAL_FUNCTION): Don't define.
655 (InitTlsSize): For __i386__ if not compiled against glibc 2.27+
656 determine at runtime whether to use regparm(3), stdcall calling
657 convention for older glibcs or normal calling convention for
658 newer glibcs for call to _dl_get_tls_static_info.
660 2018-03-14 Segher Boessenkool <segher@kernel.crashing.org>
662 * sanitizer_common/sanitizer_stacktrace.cc
663 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
664 for PowerPC SYSV ABI.
666 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
669 * configure: Regenerate.
671 2018-02-05 Martin Liska <mliska@suse.cz>
673 * asan/asan_flags.inc: Cherry-pick upstream r323995.
674 * asan/asan_report.cc (CheckForInvalidPointerPair):
675 Cherry-pick upstream r323995.
677 2018-01-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
680 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
683 2018-01-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
686 * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437.
688 2017-12-05 Martin Liska <mliska@suse.cz>
689 Jakub Jelinek <jakub@redhat.com>
691 * asan/asan_descriptions.cc: Cherry-pick upstream r319668.
692 * asan/asan_descriptions.h: Likewise.
693 * asan/asan_report.cc: Likewise.
694 * asan/asan_thread.cc: Likewise.
695 * asan/asan_thread.h: Likewise.
697 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
699 * acinclude.m4: Add enable.m4 and cet.m4.
700 * Makefile.in: Regenerate.
701 * asan/Makefile.am: Update AM_CXXFLAGS.
702 * asan/Makefile.in: Regenerate.
703 * configure: Likewise.
704 * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
705 EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
706 * interception/Makefile.am: Update AM_CXXFLAGS.
707 * interception/Makefile.in: Regenerate.
708 * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
709 * libbacktrace/Makefile.in: Regenerate.
710 * lsan/Makefile.am: Update AM_CXXFLAGS.
711 * lsan/Makefile.in: Regenerate.
712 * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
714 * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
715 Add _CET_ENDBR macro.
716 * sanitizer_common/Makefile.in: Regenerate.
717 * tsan/Makefile.am: Update AM_CXXFLAGS.
718 * tsan/Makefile.in: Regenerate.
719 * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
720 * ubsan/Makefile.am: Update AM_CXXFLAGS.
721 * ubsan/Makefile.in: Regenerate.
723 2017-11-08 Jakub Jelinek <jakub@redhat.com>
726 * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
727 and ubsan_signals_standalone.cc.
728 * ubsan/Makefile.in: Regenerated.
730 2017-11-05 Tom de Vries <tom@codesourcery.com>
733 * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
735 * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
737 2017-10-20 Jakub Jelinek <jakub@redhat.com>
740 * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
741 * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
743 (lsan_files): Remove lsan_preinit.cc.
744 (liblsan_preinit.o): New rule.
745 * lsan/Makefile.in: Regenerated.
747 2017-10-19 Jakub Jelinek <jakub@redhat.com>
749 * All source files: Merge from upstream 315899.
750 * asan/Makefile.am (nodist_saninclude_HEADERS): Add
751 include/sanitizer/tsan_interface.h.
752 * asan/libtool-version: Bump the libasan SONAME.
753 * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
754 (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
755 * sanitizer_common/Makefile.am (sanitizer_common_files): Add
756 sancov_flags.cc, sanitizer_allocator_checks.cc,
757 sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
758 sanitizer_file.cc, sanitizer_mac_libcdep.cc and
759 sanitizer_stoptheworld_mac.cc. Remove sanitizer_coverage_libcdep.cc
760 and sanitizer_coverage_mapping_libcdep.cc.
761 * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
762 * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
763 (ubsan_files): Add ubsan_init_standalone.cc and
764 ubsan_signals_standalone.cc.
765 * ubsan/libtool-version: Bump the libubsan SONAME.
766 * asan/Makefile.in: Regenerate.
767 * lsan/Makefile.in: Regenerate.
768 * sanitizer_common/Makefile.in: Regenerate.
769 * tsan/Makefile.in: Regenerate.
770 * ubsan/Makefile.in: Regenerate.
772 2017-10-05 H.J. Lu <hongjiu.lu@intel.com>
775 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
776 to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
778 2017-10-02 Jakub Jelinek <jakub@redhat.com>
780 * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
783 2017-08-07 Jakub Jelinek <jakub@redhat.com>
785 * include/system/sys/ptrace.h: New file.
787 2017-07-28 Jakub Jelinek <jakub@redhat.com>
790 * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
791 * ubsan/ubsan_checks.inc: Likewise.
792 * ubsan/ubsan_handlers.h: Likewise.
794 2017-07-14 Jakub Jelinek <jakub@redhat.com>
797 * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
798 * sanitizer_common/sanitizer_linux.cc: Likewise.
799 * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
800 * tsan/tsan_platform_linux.cc: Likewise.
802 2017-04-06 Martin Liska <mliska@suse.cz>
805 * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
806 Cherry-pick upstream r299036.
808 2017-03-22 Jakub Jelinek <jakub@redhat.com>
811 * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
813 2017-02-16 Andreas Tobler <andreast@gcc.gnu.org>
816 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
819 2017-02-11 Jakub Jelinek <jakub@redhat.com>
822 * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
824 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
826 * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
828 * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
831 2017-02-03 Maxim Ostapenko <m.ostapenko@samsung.com>
834 * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
835 * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
837 2017-01-31 Jakub Jelinek <jakub@redhat.com>
839 * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
841 2017-01-24 Jakub Jelinek <jakub@redhat.com>
843 * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
846 * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
847 if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
849 * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
850 * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
851 * tsan/tsan_ppc_regs.h: Likewise.
852 * tsan/tsan_rtl_aarch64.S: Likewise.
853 * tsan/tsan_rtl_mips64.S: Likewise.
854 * tsan/tsan_rtl_ppc64.S: Likewise.
856 2017-01-21 Jakub Jelinek <jakub@redhat.com>
859 * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
860 instead of cat to get version from BASE-VER file.
861 * asan/Makefile.am (gcc_version): Likewise.
862 * ubsan/Makefile.am (gcc_version): Likewise.
863 * sanitizer_common/Makefile.am (gcc_version): Likewise.
864 * lsan/Makefile.am (gcc_version): Likewise.
865 * tsan/Makefile.am (gcc_version): Likewise.
866 * interception/Makefile.in: Regenerated.
867 * asan/Makefile.in: Regenerated.
868 * ubsan/Makefile.in: Regenerated.
869 * sanitizer_common/Makefile.in: Regenerated.
870 * lsan/Makefile.in: Regenerated.
871 * tsan/Makefile.in: Regenerated.
873 2017-01-17 Jakub Jelinek <jakub@redhat.com>
876 * configure.ac: Add GCC_BASE_VER.
877 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
878 get version from BASE-VER file.
879 * libbacktrace/Makefile.in: Regenerated.
880 * interception/Makefile.in: Regenerated.
881 * asan/Makefile.in: Regenerated.
882 * ubsan/Makefile.in: Regenerated.
883 * configure: Regenerated.
884 * sanitizer_common/Makefile.in: Regenerated.
885 * lsan/Makefile.in: Regenerated.
886 * Makefile.in: Regenerated.
887 * tsan/Makefile.in: Regenerated.
889 2017-01-10 James Clarke <jrtc27@jrtc27.com>
892 * sanitizer_common/sanitizer_platform_limits_posix.h
893 (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
895 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
897 * LOCAL_PATCHES: Add revision.
899 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
902 * sanitizer_common/sanitizer_platform_limits_posix.h
903 (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
906 2016-11-29 Markus Trippelsdorf <markus@trippelsdorf.de>
908 * LOCAL_PATCHES: Remove r242480.
910 2016-11-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
912 * LOCAL_PATCHES: Add revision.
914 2016-11-20 Jack Howarth <howarth.at.gcc@gmail.com>
917 * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
918 compiler supports blocks extension.
920 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
922 * LOCAL_PATCHES: Add revision.
924 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
927 * tsan/tsan_rtl.cc: Add missing attribute.
929 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
931 * LOCAL_PATCHES: New file.
933 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
936 * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
937 ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
938 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
939 * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
941 (__ubsan_handle_cfi_bad_type_abort): Likewise.
942 * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
943 (__ubsan_handle_cfi_bad_type): Export function.
944 (__ubsan_handle_cfi_bad_type_abort): Likewise.
945 * HOWTO_MERGE: Update documentation.
947 2016-11-15 Matthias Klose <doko@ubuntu.com>
949 * configure: Regenerate.
951 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
953 * asan/asan_globals.cc (RegisterGlobal): Do not call
954 CheckODRViolationViaPoisoning.
955 (CheckODRViolationViaPoisoning): Remove.
957 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
959 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
960 compiled code with GCC when extracting the caller PC for ARM if no
961 valid frame pointer is available.
963 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
967 2014-10-14 David S. Miller <davem@davemloft.net>
969 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
970 Define at __kernel_time_t, as needed for sparc.
971 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
972 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
973 (__sanitizer): Define struct___old_kernel_stat_sz,
974 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
975 (__sanitizer_ipc_perm): Adjust for sparc targets.
976 (__sanitizer_shmid_ds): Likewsie.
977 (__sanitizer_sigaction): Likewise.
978 (IOC_SIZE): Likewsie.
980 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
982 * All source files: Merge from upstream 285547.
983 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
985 * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
986 * asan/Makefile.am (asan_files): Add new files.
987 * asan/Makefile.in: Regenerate.
988 * ubsan/Makefile.in: Likewise.
989 * lsan/Makefile.in: Likewise.
990 * tsan/Makefile.am (tsan_files): Add new files.
991 * tsan/Makefile.in: Regenerate.
992 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
993 (EXTRA_libsanitizer_common_la_SOURCES): Define.
994 (libsanitizer_common_la_LIBADD): Likewise.
995 (libsanitizer_common_la_DEPENDENCIES): Likewise.
996 * sanitizer_common/Makefile.in: Regenerate.
997 * interception/Makefile.in: Likewise.
998 * libbacktace/Makefile.in: Likewise.
999 * Makefile.in: Likewise.
1000 * configure: Likewise.
1001 * merge.sh: Handle builtins/assembly.h merging.
1002 * builtins/assembly.h: New file.
1003 * asan/libtool-version: Bump the libasan SONAME.
1005 2016-09-21 Jakub Jelinek <jakub@redhat.com>
1008 * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
1010 2016-09-05 Jakub Jelinek <jakub@redhat.com>
1013 * asan/asan_globals.cc: Cherry-pick upstream r280657.
1015 2016-08-12 Jakub Jelinek <jakub@redhat.com>
1018 * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
1019 * tsan/tsan_rtl_aarch64.S: Likewise.
1021 2016-07-23 Alan Modra <amodra@gmail.com>
1023 Revert 2015-11-09 Alan Modra <amodra@gmail.com>
1024 * configure.ac: Don't substitute OBSTACK_DEFS.
1025 * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
1026 * tsan/Makefile.am: Likewise.
1027 * configure: Regenerate.
1028 * Makefile.in: Regenerate.
1029 * asan/Makefile.in: Regenerate.
1030 * interception/Makefile.in: Regenerate.
1031 * libbacktrace/Makefile.in: Regenerate.
1032 * lsan/Makefile.in: Regenerate.
1033 * sanitizer_common/Makefile.in: Regenerate.
1034 * tsan/Makefile.in: Regenerate.
1035 * ubsan/Makefile.in: Regenerate.
1037 2016-05-17 Jakub Jelinek <jakub@redhat.com>
1040 * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
1043 2016-04-21 Maxim Ostapenko <m.ostapenko@samsung.com>
1046 * asan/asan_mac.cc: Cherry pick upstream r266868.
1048 2016-01-19 Jakub Jelinek <jakub@redhat.com>
1051 * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
1052 InitializeInterceptors): Cherry pick upstream r258119.
1054 2016-01-14 Andreas Tobler <andreast@gcc.gnu.org>
1056 * configure.ac: Replace the hard-coded -ldl requirement for
1057 link_sanitizer_common with a configure time check for -ldl.
1058 * configure: Regenerate.
1060 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1062 * include/system/linux/asm/ptrace.h: Move to ...
1063 * include/system/asm/ptrace.h: ... this.
1065 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1067 * include/system/linux/asm/ptrace.h: New header.
1069 2015-11-23 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1071 * All source files: Merge from upstream r253555.
1072 * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
1073 dependences for TSan for aarch64-*-linux* targets.
1074 * tsan/Makefile.am: Add new source files.
1075 * configure: Regenerate.
1076 * tsan/Makefile.in: Likewise.
1078 2015-11-09 Alan Modra <amodra@gmail.com>
1080 * sanitizer_common/sanitizer_common_interceptors.inc: Update size
1081 params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
1083 * configure.ac: Substitute OBSTACK_DEFS.
1084 * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
1085 * tsan/Makefile.am: Likewise.
1086 * configure: Regenerate.
1087 * Makefile.in: Regenerate.
1088 * asan/Makefile.in: Regenerate.
1089 * interception/Makefile.in: Regenerate.
1090 * libbacktrace/Makefile.in: Regenerate.
1091 * lsan/Makefile.in: Regenerate.
1092 * sanitizer_common/Makefile.in: Regenerate.
1093 * tsan/Makefile.in: Regenerate.
1094 * ubsan/Makefile.in: Regenerate.
1096 2015-10-22 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1099 * configure.ac (link_sanitizer_common): Link against librt only if it
1100 contains shm_open, required by sanitizers.
1101 (CXX_ABI_NEEDED): Remove variable.
1102 * configure: Regenerate.
1103 * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
1104 * ubsan/Makefile.in: Regenerate.
1106 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1108 * HOWTO_MERGE: New file.
1110 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1112 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
1113 compiled code with GCC when extracting the caller PC for ARM if no
1114 valid frame pointer is available.
1116 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1120 2015-02-20 Jakub Jelinek <jakub@redhat.com>
1122 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
1123 support until it is rewritten upstream.
1125 * c-c++-common/asan/pr63888.c: New test.
1127 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1131 2014-10-14 David S. Miller <davem@davemloft.net>
1133 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1134 Define at __kernel_time_t, as needed for sparc.
1135 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1136 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1137 (__sanitizer): Define struct___old_kernel_stat_sz,
1138 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1139 (__sanitizer_ipc_perm): Adjust for sparc targets.
1140 (__sanitizer_shmid_ds): Likewsie.
1141 (__sanitizer_sigaction): Likewise.
1142 (IOC_SIZE): Likewsie.
1144 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1146 * All source files: Merge from upstream r250806.
1147 * configure.ac (link_sanitizer_common): Add -lrt flag.
1148 * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
1149 Set USE_CXX_ABI_FLAG=true for darwin.
1150 * asan/Makefile.am (asan_files): Add new files.
1151 (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
1152 DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
1153 * asan/Makefile.in: Regenerate.
1154 * ubsan/Makefile.am (ubsan_files): Add new files.
1155 (DEFS): Add DCAN_SANITIZE_UB=1.
1156 (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
1157 * ubsan/Makefile.in: Regenerate.
1158 * tsan/Makefile.am (tsan_files): Add new files.
1159 (DEFS): Add DCAN_SANITIZE_UB=0.
1160 * tsan/Makefile.in: Regenerate.
1161 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
1162 * sanitizer_common/Makefile.in: Regenerate.
1163 * asan/libtool-version: Bump the libasan SONAME.
1165 2015-09-09 Markus Trippelsdorf <markus@trippelsdorf.de>
1168 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
1170 2015-07-29 Markus Trippelsdorf <markus@trippelsdorf.de>
1173 * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
1176 2015-07-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1179 * sanitizer_common/sanitizer_stacktrace.cc
1180 (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
1181 find the link register at an offset of 16 from the base of the
1182 caller's stack frame.
1184 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1186 * Makefile.in: Regenerated with automake-1.11.6.
1187 * aclocal.m4: Likewise.
1188 * asan/Makefile.in: Likewise.
1189 * configure: Likewise.
1190 * interception/Makefile.in: Likewise.
1191 * libbacktrace/Makefile.in: Likewise.
1192 * lsan/Makefile.in: Likewise.
1193 * sanitizer_common/Makefile.in: Likewise.
1194 * tsan/Makefile.in: Likewise.
1195 * ubsan/Makefile.in: Likewise.
1197 2015-04-13 Yury Gribov <y.gribov@samsung.com>
1200 * sanitizer_common/sanitizer_platform.h: Cherry pick
1202 * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
1203 * configure.ac (RPC_DEFS): Check for precense of RPC headers.
1204 * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
1205 * Makefile.in: Regenerate.
1206 * asan/Makefile.in: Regenerate.
1207 * config.h.in: Regenerate.
1208 * configure: Regenerate.
1209 * interception/Makefile.in: Regenerate.
1210 * libbacktrace/Makefile.in: Regenerate.
1211 * lsan/Makefile.in: Regenerate.
1212 * sanitizer_common/Makefile.in: Regenerate.
1213 * tsan/Makefile.in: Regenerate.
1214 * ubsan/Makefile.in: Regenerate.
1217 2015-03-23 Christophe Lyon <christophe.lyon@linaro.org>
1220 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1222 * sanitizer_common/sanitizer_platform.h: Likewise.
1223 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1225 2015-03-11 Bernd Edlinger <bernd.edlinger@hotmail.de>
1227 * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
1228 upstream 224508 and 224755.
1230 2015-03-09 Jakub Jelinek <jakub@redhat.com>
1234 2014-10-14 David S. Miller <davem@davemloft.net>
1236 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1237 Define at __kernel_time_t, as needed for sparc.
1238 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1239 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1240 (__sanitizer): Define struct___old_kernel_stat_sz,
1241 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1242 (__sanitizer_ipc_perm): Adjust for sparc targets.
1243 (__sanitizer_shmid_ds): Likewsie.
1244 (__sanitizer_sigaction): Likewise.
1245 (IOC_SIZE): Likewsie.
1247 2015-02-27 Peter Bergner <bergner@vnet.ibm.com>
1249 * configure.tgt: Enable build on powerpc*le-*-linux.
1251 2015-02-23 Jakub Jelinek <jakub@redhat.com>
1254 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
1255 support until it is rewritten upstream.
1257 2015-01-26 Matthias Klose <doko@ubuntu.com>
1259 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
1260 * configure: Regenerate.
1262 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1264 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
1265 * configure: Regenerate.
1266 * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
1268 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1270 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
1271 * configure: Regenerate.
1272 * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
1273 (libtsan_la_DEPENDENCIES): Likewise.
1274 * Makefile.in: Regenerate.
1275 * asan/Makefile.in: Regenerate.
1276 * interception/Makefile.in: Regenerate.
1277 * libbacktrace/Makefile.in: Regenerate.
1278 * lsan/Makefile.in: Regenerate.
1279 * sanitizer_common/Makefile.in: Regenerate.
1280 * tsan/Makefile.in: Regenerate.
1281 * ubsan/Makefile.in: Regenerate.
1283 2015-01-22 Jakub Jelinek <jakub@redhat.com>
1285 * tsan/tsan_rtl.h: Cherry pick upstream r226829.
1287 2015-01-21 Jakub Jelinek <jakub@redhat.com>
1290 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
1292 * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
1293 * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
1295 2015-01-20 Jakub Jelinek <jakub@redhat.com>
1298 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
1300 2015-01-19 Jakub Jelinek <jakub@redhat.com>
1303 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1306 2015-01-13 Jakub Jelinek <jakub@redhat.com>
1308 * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
1309 upstream r224518 and r224519.
1310 * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
1313 2014-12-16 Jakub Jelinek <jakub@redhat.com>
1315 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
1316 sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
1317 sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
1320 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1323 * configure: Regenerated.
1325 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1328 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
1329 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
1331 2014-11-14 Uros Bizjak <ubizjak@gmail.com>
1333 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
1334 * asan/Makefile.am (AM_CXXFLAGS): Ditto.
1335 * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
1336 * interception/Makefile.am (AM_CXXFLAGS): Ditto.
1337 * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
1338 * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
1339 * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
1340 * sanitizer_common/Makefile.in: Regenerate.
1341 * asan/Makefile.in: Ditto.
1342 * lsan/Makefile.in: Ditto.
1343 * interception/Makefile.in: Ditto.
1344 * tsan/Makefile.in: Ditto.
1345 * libbacktrace/Makefile.in: Ditto.
1346 * ubsan/Makefile.in: Ditto.
1348 2014-11-13 Kostya Serebryany <kcc@google.com>
1350 * All source files: Merge from upstream r221802.
1351 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
1352 (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
1353 with 'start' to follow the new interface.
1354 * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1355 * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1356 * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1357 * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1358 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1360 (AM_CXXFLAGS): Added -std=c++11.
1361 * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1362 * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1363 * asan/Makefile.in: Regenerate.
1364 * interception/Makefile.in: Regenerate.
1365 * libbacktrace/Makefile.in: Regenerate.
1366 * lsan/Makefile.in: Regenerate.
1367 * sanitizer_common/Makefile.in: Regenerate.
1368 * tsan/Makefile.in: Regenerate.
1369 * ubsan/Makefile.in: Regenerate.
1371 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1374 * configure: Regenerate.
1376 2014-10-16 Martin Liska <mliska@suse.cz>
1378 * asan/Makefile.am: IPA ICF pass is disabled.
1379 * asan/Makefile.in: Likewise.
1381 2014-10-14 David S. Miller <davem@davemloft.net>
1383 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1384 Define at __kernel_time_t, as needed for sparc.
1385 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1386 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1387 (__sanitizer): Define struct___old_kernel_stat_sz,
1388 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1389 (__sanitizer_ipc_perm): Adjust for sparc targets.
1390 (__sanitizer_shmid_ds): Likewsie.
1391 (__sanitizer_sigaction): Likewsie.
1392 (IOC_SIZE): Likewsie.
1394 2014-10-14 Jakub Jelinek <jakub@redhat.com>
1396 * ubsan/Makefile.am (DEFS): Add -DPIC.
1397 * ubsan/Makefile.in: Regenerated.
1399 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
1401 * configure.tgt: Enable build on aarch64*-linux.
1403 2014-09-19 Kostya Serebryany <kcc@google.com>
1405 * All source files: Merge from upstream r218156.
1406 * asan/Makefile.am (asan_files): Added new files.
1407 * asan/Makefile.in: Regenerate.
1408 * ubsan/Makefile.am (ubsan_files): Added new files.
1409 * ubsan/Makefile.in: Regenerate.
1410 * tsan/Makefile.am (tsan_files): Added new files.
1411 * tsan/Makefile.in: Regenerate.
1412 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1414 * sanitizer_common/Makefile.in: Regenerate.
1415 * asan/libtool-version: Bump the libasan SONAME.
1417 2014-09-10 Jakub Jelinek <jakub@redhat.com>
1419 * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
1420 upstream r215485, r217389, r217391 and r217400.
1422 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
1424 * sanitizer_common/sanitizer_common_interceptors.inc:
1425 Cherry pick upstream r211008.
1427 2014-06-11 Richard Biener <rguenther@suse.de>
1429 * asan/asan_linux.cc: Cherry pick upstream r210012.
1431 2014-05-30 Jakub Jelinek <jakub@redhat.com>
1433 * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
1435 * sanitizer_common/sanitizer_common.h: Likewise.
1436 * asan/asan_mapping.h: Likewise.
1437 * asan/asan_linux.cc: Likewise.
1438 * tsan/tsan_mman.cc: Cherry pick upstream r209744.
1439 * sanitizer_common/sanitizer_allocator.h: Likewise.
1441 2014-05-23 Marek Polacek <polacek@redhat.com>
1443 * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
1444 floating-point types.
1446 2014-05-22 Kostya Serebryany <kcc@google.com>
1448 * All source files: Merge from upstream r209283.
1449 * asan/Makefile.am (asan_files): Added new files.
1450 * asan/Makefile.in: Regenerate.
1451 * tsan/Makefile.am (tsan_files): Added new files.
1452 * tsan/Makefile.in: Regenerate.
1453 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1455 * sanitizer_common/Makefile.in: Regenerate.
1457 2014-05-14 Yury Gribov <y.gribov@samsung.com>
1460 * Makefile.am (nodist_saninclude_HEADERS): Install
1462 * Makefile.in: Regenerate.
1464 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1466 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
1467 Add ../../libbacktrace/sort.c.
1468 * libbacktrace/Makefile.in: Regenerate.
1469 * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
1471 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1473 * configure.tgt: Unsupported for little endian PowerPC for now.
1475 2014-02-04 Jakub Jelinek <jakub@redhat.com>
1478 * tsan/tsan_flags.cc (__tsan_default_options): Add
1479 SANITIZER_INTERFACE_ATTRIBUTE. Backport from upstream r200747.
1480 * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
1483 * sanitizer_common/sanitizer_linux_libcdep.cc: Include
1484 sanitizer_atomic.h and unistd.h.
1485 (kThreadDescriptorSize): Made static, remove initializer and const,
1486 change type to atomic_uintptr_t.
1487 (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
1488 query glibc version, compute kThreadDescriptorSize depending on
1489 glibc version minor number.
1490 (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
1491 kThreadDescriptorSize directly.
1493 2014-01-23 Yury Gribov <y.gribov@samsung.com>
1494 Jakub Jelinek <jakub@redhat.com>
1497 * configure.ac: Check for missing syscalls.
1498 * Makefile.am: Likewise.
1499 * configure: Regenerate.
1500 * Makefile.in: Regenerate.
1502 2014-01-09 Jakub Jelinek <jakub@redhat.com>
1504 * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
1505 (LibbacktraceSymbolizer::Demangle): New declaration.
1506 * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
1507 (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
1509 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
1510 "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
1511 (struct CplusV3DemangleData): New type.
1512 (CplusV3DemangleCallback, CplusV3Demangle): New functions.
1513 (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
1514 SymbolizeDataCallback): Use CplusV3Demangle.
1515 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
1516 -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
1517 * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
1518 cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
1519 cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
1520 cplus_demangle_init_info, cplus_demangle_mangled_name,
1521 cplus_demangle_operators, cplus_demangle_print,
1522 cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
1523 cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
1524 is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
1526 (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
1527 (memcmp, strncmp): Redefine.
1528 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
1529 ../../libiberty/cp-demangle.c.
1530 * libbacktrace/bridge.cc (__asan_internal_memcmp,
1531 __asan_internal_strncmp): New functions.
1532 * sanitizer_common/Makefile.in: Regenerated.
1533 * libbacktrace/Makefile.in: Regenerated.
1534 * configure: Regenerated.
1535 * configure.ac: Regenerated.
1536 * config.h.in: Regenerated.
1538 * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
1539 -isystem $(top_srcdir)/include/system.
1540 * sanitizer_common/Makefile.in: Regenerated.
1541 * include/system/linux/aio_abi.h: New header.
1542 * include/system/linux/mroute.h: New header.
1543 * include/system/linux/mroute6.h: New header.
1544 * include/system/linux/perf_event.h: New header.
1545 * include/system/linux/types.h: New header.
1548 * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
1549 LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
1550 and -I/-include flags.
1551 * lsan/Makefile.am (liblsan_la_LIBADD): Add
1552 libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
1553 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1554 * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
1555 * asan/Makefile.am (libasan_la_LIBADD): Likewise.
1556 * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
1558 * README.gcc: Document that also lsan and ubsan are
1559 maintained in compiler-rt upstream.
1560 * libbacktrace/Makefile.am: New file.
1561 * libbacktrace/backtrace-rename.h: New file.
1562 * libbacktrace/backtrace-supported.h.in: New file.
1563 * libbacktrace/bridge.cc: New file.
1564 * configure.ac: Add tests needed for libbacktrace build
1565 within libsanitizer.
1566 * sanitizer_common/Makefile.in: Regenerated.
1567 * lsan/Makefile.in: Regenerated.
1568 * tsan/Makefile.in: Regenerated.
1569 * ubsan/Makefile.in: Regenerated.
1570 * libbacktrace/Makefile.in: Generated.
1571 * config.h.in: Regenerated.
1572 * configure: Regenerated.
1573 * Makefile.in: Regenerated.
1574 * interception/Makefile.in: Regenerated.
1575 * asan/Makefile.in: Regenerated.
1576 * aclocal.m4: Regenerated.
1578 2013-12-19 Kostya Serebryany <kcc@google.com>
1580 * sanitizer_common/sanitizer_platform_limits_posix.cc:
1581 workaround for missing definition of EOWNERDEAD, backport
1582 from upstream r196779.
1584 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1586 * sanitizer_common/sanitizer_platform_limits_posix.h
1587 (__sanitizer_shmid_ds): Use u64 on time fields for x32.
1588 (__sanitizer_clock_t): Use long long for x32.
1590 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1592 * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
1593 <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
1594 (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
1596 2013-12-05 H.J. Lu <hongjiu.lu@intel.com>
1598 * configure.ac (link_sanitizer_common): Add -lm.
1599 * configure: Regenerated.
1601 2013-12-05 Kostya Serebryany <kcc@google.com>
1603 * All source files: Merge from upstream r196489.
1604 * merge.sh: Add *.S to the list of merged files.
1606 2013-12-05 Yury Gribov <y.gribov@samsung.com>
1609 * Makefile.am (gcc_version): Added gcc_version.
1610 * Makefile.in: Regenerate.
1612 2013-12-05 Kostya Serebryany <kcc@google.com>
1614 * All source files: Merge from upstream r196090.
1615 * tsan/Makefile.am (tsan_files): Added new files.
1616 * tsan/Makefile.in: Regenerate.
1617 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1618 * sanitizer_common/Makefile.in: Regenerate.
1619 * lsan/Makefile.am (lsan_files): Added new files.
1620 * lsan/Makefile.in: Regenerate.
1622 2013-11-29 Jakub Jelinek <jakub@redhat.com>
1623 Yury Gribov <y.gribov@samsung.com>
1626 * libsanitizer.spec.in: Add spec file to hold link flags for
1627 various sanitizer libs.
1628 * configure.ac: Check whether clock_* routines come from librt.
1629 * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
1631 * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
1632 * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
1633 * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
1634 * asan/Makefile.in: Regenerate.
1635 * interception/Makefile.in: Regenerate.
1636 * lsan/Makefile.in: Regenerate.
1637 * sanitizer_common/Makefile.in: Regenerate.
1638 * tsan/Makefile.in: Regenerate.
1639 * ubsan/Makefile.in: Regenerate.
1640 * Makefile.in: Regenerate.
1641 * configure: Regenerate.
1643 2013-11-28 Jakub Jelinek <jakub@redhat.com>
1644 Yury Gribov <y.gribov@samsung.com>
1647 * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
1649 * ubsan/Makefile.in: Regenerated.
1651 2013-11-22 Jakub Jelinek <jakub@redhat.com>
1654 * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
1655 * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
1656 * configure: Regenerated.
1657 * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
1658 liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
1659 * lsan/Makefile.in: Regenerated.
1661 2013-11-22 Mike Stump <mikestump@comcast.net>
1663 * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
1664 change from upstream to fix build.
1666 2013-11-18 Yury Gribov <y.gribov@samsung.com>
1669 * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
1670 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1671 * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
1672 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
1673 * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
1674 * asan/Makefile.in: Regenerate.
1675 * interception/Makefile.in: Regenerate.
1676 * tsan/Makefile.in: Regenerate.
1677 * lsan/Makefile.in: Regenerate.
1678 * sanitizer_common/Makefile.in: Regenerate.
1680 2013-11-15 Kostya Serebryany <kcc@google.com>
1683 Backport from upstream revision 194573
1684 * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
1685 back to the original functions in the common libsanitizer
1686 interceptors and the __cxa_atexit() interceptor on Darwin.
1688 2013-11-13 Peter Bergner <bergner@vnet.ibm.com>
1691 * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
1692 ifdef out more source.
1694 2013-11-12 Jakub Jelinek <jakub@redhat.com>
1696 * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
1697 ifdef out almost the whole source.
1698 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1700 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1703 * sanitizer_common/sanitizer_platform_limits_posix.cc
1704 (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
1707 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1710 * sanitizer_common/sanitizer_platform_limits_linux.cc
1711 (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
1713 * sanitizer_common/sanitizer_platform_limits_posix.h
1714 (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
1716 (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
1718 (__sanitizer___kernel_gid_t): Likewise.
1719 (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
1722 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1725 * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
1726 2 64-bit integers to save and restore fn and arg. Properly load
1727 newtls/child_tidptr into r8/r10.
1729 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1732 * sanitizer_common/sanitizer_linux.cc (internal_mmap,
1733 internal_munmap, internal_open, internal_read, internal_write,
1734 internal_stat, internal_lstat, internal_fstat, internal_readlink,
1735 internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
1736 BlockingMutex::Unlock, internal_ptrace, internal_getdents,
1737 internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
1739 2013-11-04 Kostya Serebryany <kcc@google.com>
1741 * All source files: Merge from upstream r191666.
1742 * merge.sh: Added lsan.
1743 * configure.ac (AC_CONFIG_FILES): Added lsan.
1744 * Makefile.am (SUBDIRS): Added lsan.
1745 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1746 * asan/Makefile.am (asan_files): Added new files.
1747 (libasan_la_LIBADD): Added a dependency on lsan.
1748 * lsan/Makefile.am: New file.
1749 * asan/Makefile.in: Regenerate.
1750 * lsan/Makefile.in: Regenerate.
1751 * Makefile.in: Regenerate.
1752 * configure: Regenerate.
1753 * sanitizer_common/Makefile.in: Regenerate.
1755 2013-09-20 Alan Modra <amodra@gmail.com>
1757 * configure: Regenerate.
1759 2013-09-01 Iain Sandoe <iain@codesourcery.com>
1761 * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
1762 libinterception.la for Darwin.
1763 * ubsan/Makefile.in: Regenerate.
1765 2013-08-30 Jakub Jelinek <jakub@redhat.com>
1767 * Makefile.am (SUBDIRS): Add ubsan.
1768 * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
1769 * merge.sh: Merge ubsan.
1770 * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
1771 * sanitizer_common/sanitizer_printf.cc: Likewise.
1772 * sanitizer_common/sanitizer_common.h: Likewise.
1773 * ubsan: New directory. Import ubsan runtime from llvm.
1775 2013-06-03 Christophe Lyon <christophe.lyon@linaro.org>
1777 * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
1778 Cherry pick upstream r182922.
1780 2013-05-07 Christophe Lyon <christophe.lyon@linaro.org>
1782 * configure.tgt: Add ARM pattern.
1784 2013-03-22 Jakub Jelinek <jakub@redhat.com>
1787 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1788 * Makefile.in: Regenerated.
1789 * asan/Makefile.in: Regenerated.
1790 * interception/Makefile.in: Regenerated.
1791 * sanitizer_common/Makefile.in: Regenerated.
1792 * tsan/Makefile.in: Regenerated.
1794 2013-02-28 Jakub Jelinek <jakub@redhat.com>
1796 * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
1797 * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
1800 2013-02-22 Jakub Jelinek <jakub@redhat.com>
1803 * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
1805 (libasan_preinit.o): Depend on asan_preinit.o.
1806 * asan/Makefile.in: Regenerated.
1807 * asan/asan_preinit.cc: New file, synced from upstream.
1808 * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
1810 2013-02-21 Jack Howarth <howarth@bromo.med.uc.edu>
1812 * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
1813 dynamic/asan_interceptors_dynamic.cc.
1814 * asan/Makefile.in: Regenerated.
1815 * merge.sh: Remove merge of deprecated lib/asan/dynamic.
1817 2013-02-21 Jakub Jelinek <jakub@redhat.com>
1819 * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
1820 defined. Add used attribute.
1822 2013-02-21 Kostya Serebryany <kcc@google.com>
1824 * All source files: Merge from upstream r175733.
1825 * sanitizer_common/Makefile.am: Added a new file.
1826 * sanitizer_common/Makefile.in: Regenerated.
1828 2013-02-14 H.J. Lu <hongjiu.lu@intel.com>
1831 * interception/interception.h (OFF_T): Merged from upstream
1834 2013-02-13 Jakub Jelinek <jakub@redhat.com>
1836 * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
1838 2013-02-13 Kostya Serebryany <kcc@google.com>
1841 * All source files: Merge from upstream r175049.
1842 * interception/Makefile.am: added include path.
1843 * interception/Makefile.in: Regenerated.
1845 2013-02-11 Jack Howarth <howarth@bromo.med.uc.edu>
1847 * configure.tgt: Disable build on darwin9 and earlier.
1849 2013-01-23 Kostya Serebryany <kcc@google.com>
1852 * All source files: Merge from upstream r173241.
1853 * merge.sh: Support merging .inc files.
1855 2013-01-16 Jakub Jelinek <jakub@redhat.com>
1857 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
1858 -Wno-c99-extensions.
1859 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1860 * asan/Makefile.am (AM_CXXFLAGS): Likewise.
1861 * sanitizer_common/Makefile.in: Regenerated.
1862 * interception/Makefile.in: Regenerated.
1863 * asan/Makefile.in: Regenerated.
1865 2013-01-10 Wei Mi <wmi@google.com>
1868 * tsan/Makefile.am: Add tsan_rtl_amd64.S.
1869 * tsan/Makefile.in: Regenerated.
1870 * tsan/tsan_rtl.h: Enable HACKY_CALL.
1872 2013-01-10 Kostya Serebryany <kcc@google.com>
1874 * All source files: Merge from upstream r171973.
1875 * sanitizer_common/Makefile.am: Added new files.
1876 * asan/Makefile.am: Likewise.
1877 * tsan/Makefile.am: Likewise.
1878 * sanitizer_common/Makefile.in: Regenerated.
1879 * asan/Makefile.in: Likewise.
1880 * tsan/Makefile.in: Likewise.
1882 2013-01-07 H.J. Lu <hongjiu.lu@intel.com>
1884 * asan/Makefile.am (libasan_la_LIBADD): Replace
1885 LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
1886 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1887 * Makefile.in: Regenerated.
1888 * configure: Likewise.
1889 * asan/Makefile.in: Likewise.
1890 * interception/Makefile.in: Likewise.
1891 * sanitizer_common/Makefile.in: Likewise.
1892 * tsan/Makefile.in: Likewise.
1894 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1896 * Makefile.am (AM_MAKEFLAGS): Restored.
1897 * interception/Makefile.am: Likewise.
1898 * sanitizer_common/Makefile.am: Likewise.
1899 * tsan/Makefile.am: Likewise.
1900 * Makefile.in: Regenerated.
1901 * asan/Makefile.in: Likewise.
1902 * interception/Makefile.in: Likewise.
1903 * sanitizer_common/Makefile.in: Likewise.
1904 * tsan/Makefile.in: Likewise.
1906 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1908 * Makefile.am (MAKEOVERRIDES): Restored.
1909 * asan/Makefile.am: Likewise.
1910 * interception/Makefile.am: Likewise.
1911 * sanitizer_common/Makefile.am: Likewise.
1912 * tsan/Makefile.am: Likewise.
1913 * Makefile.in: Regenerated.
1914 * asan/Makefile.in: Likewise.
1915 * interception/Makefile.in: Likewise.
1916 * sanitizer_common/Makefile.in: Likewise.
1917 * tsan/Makefile.in: Likewise.
1919 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1921 * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1922 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1923 * Makefile.in: Regenerated.
1924 * configure: Likewise.
1925 * asan/Makefile.in: Likewise.
1926 * interception/Makefile.in: Likewise.
1927 * sanitizer_common/Makefile.in: Likewise.
1928 * tsan/Makefile.in: Likewise.
1930 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1932 * Makefile.am (AM_MAKEFLAGS): Removed.
1933 (MAKEOVERRIDES): Likewise.
1934 * asan/Makefile.am: Likewise.
1935 * interception/Makefile.am: Likewise.
1936 * sanitizer_common/Makefile.am: Likewise.
1937 * tsan/Makefile.am: Likewise.
1938 * Makefile.in: Regenerated.
1939 * asan/Makefile.in: Likewise.
1940 * interception/Makefile.in: Likewise.
1941 * sanitizer_common/Makefile.in: Likewise.
1942 * tsan/Makefile.in: Likewise.
1944 2012-12-11 H.J. Lu <hongjiu.lu@intel.com>
1947 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1948 * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
1949 * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
1950 (AM_MAKEFLAGS): Remove CC and CXX.
1951 * interception/Makefile.am: Likewise.
1952 * sanitizer_common/Makefile.am: Likewise.
1953 * tsan/Makefile.am: Likewise.
1954 * Makefile.in: Regenerated.
1955 * aclocal.m4: Likewise.
1956 * configure: Likewise.
1957 * asan/Makefile.in: Likewise.
1958 * interception/Makefile.in: Likewise.
1959 * sanitizer_common/Makefile.in: Likewise.
1960 * tsan/Makefile.in: Likewise.
1962 2012-12-06 Peter Bergner <bergner@vnet.ibm.com>
1964 * configure.tgt: Enable build on powerpc*-linux.
1966 2012-12-06 Jack Howarth <howarth@bromo.med.uc.edu>
1969 * configure.ac: Set enable_static=no on darwin.
1970 * configure: Regenerated.
1972 2012-12-06 Kostya Serebryany <kcc@google.com>
1974 * All files: Merge from upstream r169392.
1976 2012-12-05 Kostya Serebryany <kcc@google.com>
1978 * All files: Merge from upstream r169371.
1980 2012-12-04 Kostya Serebryany <kcc@google.com>
1981 Jack Howarth <howarth@bromo.med.uc.edu>
1984 * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1985 * Makefile.am: Don't build interception subdir when
1986 USING_MAC_INTERPOSE defined.
1987 * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1988 -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1989 Compile asan_interceptors_dynamic.cc but not libinterception
1990 when USING_MAC_INTERPOSE defined.
1991 * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1992 * configure: Regenerated.
1993 * Makefile.in: Likewise.
1994 * asan/Makefile.in: Likewise.
1995 * interception/Makefile.in: Likewise.
1996 * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1997 * asan/asan_mac.cc: Likewise.
1998 * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1999 and use MISSING_BLOCKS_SUPPORT.
2000 * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
2001 * interception/mach_override/LICENSE.txt: Remove unused file.
2002 * interception/mach_override/mach_override.c: Likewise.
2003 * interception/mach_override/mach_override.h: Likewise.
2004 * interception/mach_override: Remove unused directory.
2006 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
2008 * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
2009 * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
2010 * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
2012 (AM_MAKEFLAGS): Restore CC and CXX.
2013 * interception/Makefile.am: Likewise.
2014 * sanitizer_common/Makefile.am: Likewise.
2015 * tsan/Makefile.am: Likewise.
2016 * Makefile.in: Regenerated.
2017 * aclocal.m4: Likewise.
2018 * configure: Likewise.
2019 * asan/Makefile.in: Likewise.
2020 * interception/Makefile.in: Likewise.
2021 * sanitizer_common/Makefile.in: Likewise.
2022 * tsan/Makefile.in: Likewise.
2024 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
2026 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
2027 * configure.ac (ACX_NONCANONICAL_TARGET): New.
2028 * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
2030 (AM_MAKEFLAGS): Remove CC and CXX.
2031 * interception/Makefile.am: Likewise.
2032 * sanitizer_common/Makefile.am: Likewise.
2033 * tsan/Makefile.am: Likewise.
2034 * Makefile.in: Regenerated.
2035 * aclocal.m4: Likewise.
2036 * configure: Likewise.
2037 * asan/Makefile.in: Likewise.
2038 * interception/Makefile.in: Likewise.
2039 * sanitizer_common/Makefile.in: Likewise.
2040 * tsan/Makefile.in: Likewise.
2042 2012-11-27 Kostya Serebryany <kcc@google.com>
2044 * All files: Merge from upstream r168699.
2046 2012-11-24 Kostya Serebryany <kcc@google.com>
2047 Jack Howarth <howarth@bromo.med.uc.edu>
2049 * interception/mach_override/mach_override.c: Migrate from llvm.
2050 * interception/mach_override/mach_override.h: Likewise.
2051 * interception/mach_override/LICENSE.txt: Likewise.
2052 * configure.tgt: Add darwin to supported targets.
2053 * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
2054 * interception/Makefile.am: Compile mach_override.c when
2055 USING_MACH_OVERRIDE defined.
2056 * configure: Regenerated.
2057 * interception/Makefile.in: Likewise.
2059 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
2062 * tsan/Makefile.am (gcc_version): New.
2063 * tsan/Makefile.in: Regenerated.
2065 2012-11-23 Kostya Serebryany <kcc@google.com>
2067 * merge.sh: Support tsan, support added/removed files.
2068 * tsan/Makefile.am: Remove tsan_printf.cc.
2069 * tsan/Makefile.in: Regenerated.
2070 * other files: Merge from upstream r168514.
2072 2012-11-23 Kostya Serebryany <kcc@google.com>
2074 * merge.sh: New file.
2076 2012-11-23 Jakub Jelinek <jakub@redhat.com>
2078 * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
2079 * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
2080 automake conditional instead of !MULTISUBDIR32.
2081 * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
2082 for 64-bit multilib.
2083 * configure.ac: Check for void * size, source in configure.tgt,
2084 define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
2085 * configure: Regenerated.
2086 * Makefile.in: Regenerated.
2087 * tsan/Makefile.in: Regenerated.
2089 2012-11-22 Wei Mi <wmi@google.com>
2091 * tsan: New directory. Import tsan runtime from llvm.
2092 * configure.ac: Add 64 bits tsan build.
2093 * Makefile.am: Likewise.
2094 * configure: Regenerated.
2095 * Makefile.in: Likewise.
2097 2012-11-21 Kostya Serebryany <kcc@google.com>
2099 * README.gcc: Extend the README.gcc with mode details.
2101 2012-11-20 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
2103 * sanitizer_common/sanitizer_linux.cc
2104 (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
2105 (internal_mmap): Use it.
2106 (internal_filesize): Likewise.
2108 2012-11-16 Tom Tromey <tromey@redhat.com>
2110 * configure.ac: Invoke AM_MAINTAINER_MODE.
2111 * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
2112 interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
2114 2012-11-16 H.J. Lu <hongjiu.lu@intel.com>
2117 * include/sanitizer/common_interface_defs.h (uhwptr): New type
2118 for hardware pointer.
2119 * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
2120 Replace uptr with uhwptr for stack unwind.
2122 2012-11-16 Dodji Seketeli <dodji@redhat.com>
2124 * configure.tgt: Enable build on sparc linux.
2126 2012-11-15 H.J. Lu <hongjiu.lu@intel.com>
2128 * configure.ac: Properly set MULTISUBDIR.
2129 * asan/Makefile.am (gcc_version): New.
2130 * interception/Makefile.am (gcc_version): Likewise.
2131 * sanitizer_common/Makefile.am (gcc_version): Likewise.
2132 * configure: Regenerated.
2133 * asan/Makefile.in: Likewise.
2134 * interception/Makefile.in: Likewise.
2135 * sanitizer_common/Makefile.in: Likewise.
2137 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2140 * configure.ac (--enable-version-specific-runtime-libs): New option.
2141 (AC_CANONICAL_SYSTEM): New.
2142 (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
2143 (toolexecdir): Support multilib.
2144 (toolexeclibdir): Likewise.
2145 (multilib_arg): New.
2146 * Makefile.in: Regenerated.
2147 * aclocal.m4: Likewise.
2148 * configure: Likewise.
2149 * asan/Makefile.in: Likewise.
2150 * interception/Makefile.in: Likewise.
2151 * sanitizer_common/Makefile.in: Likewise.
2153 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2156 Backport from upstream revision 167883
2157 * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
2158 __x86_64__ instead of __WORDSIZE.
2159 (internal_filesize): Likwise.
2161 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2163 * configure.ac (AC_CONFIG_AUX_DIR): Removed.
2164 * Makefile.in: Regenerated.
2165 * configure: Likewise.
2167 2012-11-13 H.J. Lu <hongjiu.lu@intel.com>
2170 * acinclude.m4: New file.
2171 * Makefile.am (ACLOCAL_AMFLAGS): New.
2172 * configure.ac (AC_PREREQ): Set to 2.64.
2173 (AC_CONFIG_AUX_DIR): Set to "..".
2174 * Makefile.in: Regenerated.
2175 * aclocal.m4: Likewise.
2176 * configure: Likewise.
2177 * asan/Makefile.in: Likewise.
2178 * interception/Makefile.in: Likewise.
2179 * sanitizer_common/Makefile.in: Likewise.
2181 * config.guess: Removed.
2182 * config.sub: Likewise.
2183 * depcomp: Likewise.
2184 * install-sh: Likewise.
2185 * ltmain.sh: Likewise.
2186 * missing: Likewise.
2188 2012-11-13 Richard Henderson <rth@redhat.com>
2190 * configure.tgt: New file.
2192 2012-11-12 David S. Miller <davem@davemloft.net>
2194 * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
2196 2012-10-29 Wei Mi <wmi@google.com>
2198 Initial checkin: migrate asan runtime from llvm.