1 2020-09-21 Ian Lance Taylor <iant@golang.org>
3 * libbacktrace/backtrace-rename.h (backtrace_uncompress_lzma):
5 (backtrace_syminfo_to_full_callback): Define.
6 (backtrace_syminfo_to_full_error_callback): Define.
8 2020-07-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
10 * sanitizer_common/sanitizer_linux.cpp: Cherry-pick llvm-project
11 revision f0e9b76c3500496f8f3ea7abe6f4bf801e3b41e7.
13 2020-06-09 Martin Liska <mliska@suse.cz>
15 * asan/Makefile.am: Replace gnu++11 with gnu++14.
16 * interception/Makefile.am: Likewise.
17 * libbacktrace/Makefile.am: Likewise.
18 * lsan/Makefile.am: Likewise.
19 * sanitizer_common/Makefile.am: Likewise.
20 * tsan/Makefile.am: Likewise.
21 * ubsan/Makefile.am: Likewise.
22 * asan/Makefile.in: Regenerate.
23 * interception/Makefile.in: Likewise.
24 * libbacktrace/Makefile.in: Likewise.
25 * lsan/Makefile.in: Likewise.
26 * sanitizer_common/Makefile.in: Likewise.
27 * tsan/Makefile.in: Likewise.
28 * ubsan/Makefile.in: Likewise.
30 2020-06-02 Martin Liska <mliska@suse.cz>
32 * LOCAL_PATCHES: Update hash of local patches.
34 2020-06-02 Martin Liska <mliska@suse.cz>
36 * MERGE: Merge from master.
38 2020-05-29 H.J. Lu <hjl.tools@gmail.com>
41 * configure: Regenerated.
43 2020-05-29 Martin Liska <mliska@suse.cz>
45 * HOWTO_MERGE: Do not mention not existing argument.
46 * README.gcc: Update LLVM repository location.
48 2020-05-26 Martin Liska <mliska@suse.cz>
50 * LOCAL_PATCHES: Use git hash instead of SVN id.
51 * merge.sh: Use git instead of VCS. Update paths
52 relative to upstream git repository.
54 2020-05-15 H.J. Lu <hongjiu.lu@intel.com>
57 * configure: Regenerated.
59 2020-05-14 H.J. Lu <hongjiu.lu@intel.com>
61 * configure: Regenerated.
63 2020-05-01 Andreas Tobler <andreast@gcc.gnu.org>
65 * configure.tgt: Add x86_64- and i?86-*-freebsd* targets.
67 2020-05-01 Andreas Tobler <andreast@gcc.gnu.org>
69 * sanitizer_common/Makefile.am: Add
70 sanitizer_platform_limits_freebsd.cpp.
71 * sanitizer_common/Makefile.in: Regenerate.
73 2020-03-01 Iain Sandoe <iain@sandoe.co.uk>
76 * configure.tgt (x86_64-*-darwin*, i?86-*-darwin*): Enable by
77 default only for Darwin versions greater than 12 (macOS 10.8).
79 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
81 * configure.ac: Handle `--with-toolexeclibdir='.
82 * Makefile.in: Regenerate.
83 * aclocal.m4: Regenerate.
84 * configure: Regenerate.
85 * asan/Makefile.in: Regenerate.
86 * interception/Makefile.in: Regenerate.
87 * libbacktrace/Makefile.in: Regenerate.
88 * lsan/Makefile.in: Regenerate.
89 * sanitizer_common/Makefile.in: Regenerate.
90 * tsan/Makefile.in: Regenerate.
91 * ubsan/Makefile.in: Regenerate.
93 2019-11-26 Jakub Jelinek <jakub@redhat.com>
96 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry-pick
97 llvm-project revision 947f9692440836dcb8d88b74b69dd379d85974ce.
98 * sanitizer_common/sanitizer_platform_limits_posix.cpp: Likewise.
100 2019-11-20 Martin Liska <mliska@suse.cz>
102 * libtool-version: Remove.
103 * lsan/libtool-version: Upate comment to not mention libmudflap.
104 * tsan/libtool-version: Likewise.
105 * ubsan/libtool-version: Likewise.
107 2019-11-13 Andreas Schwab <schwab@suse.de>
109 * configure.tgt (riscv64-*-linux*): Enable build.
111 2019-11-07 Martin Liska <mliska@suse.cz>
113 * all source files: Reapply all revisions mentioned in LOCAL_PATCHES.
115 2019-11-07 Martin Liska <mliska@suse.cz>
117 * merge.sh: Update to use llvm-project git repository.
118 * all source files: Merge from upstream
119 82588e05cc32bb30807e480abd4e689b0dee132a.
121 2019-11-05 Martin Liska <mliska@suse.cz>
123 * ubsan/ubsan_flags.cpp (InitializeFlags): Trunk decided to print
124 summary for all sanitizers, but we want to have UBSAN without it.
126 2019-11-05 Martin Liska <mliska@suse.cz>
128 * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply from
130 (CheckODRViolationViaPoisoning): Likewise.
131 (RegisterGlobal): Likewise.
132 * asan/asan_interceptors.h (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): Likewise.
134 * asan/asan_mapping.h: Likewise.
135 * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
136 * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
137 * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
138 * sanitizer_common/sanitizer_platform_limits_posix.h: Likewise.
139 * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
140 * tsan/tsan_rtl_ppc64.S: Likewise.
141 * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
142 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
143 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
144 (struct CFICheckFailData): Likewise.
145 (RECOVERABLE): Likewise.
146 * ubsan/ubsan_platform.h: Likewise.
148 2019-11-05 Martin Liska <mliska@suse.cz>
150 * tsan/Makefile.am: Rename tsan_interceptors.cpp to
151 tsan_interceptors_posix.
152 * tsan/Makefile.in: Regenerate.
154 2019-11-05 Martin Liska <mliska@suse.cz>
156 * all source files: Merge from upstream r375507.
158 2019-10-22 Tamar Christina <tamar.christina@arm.com>
161 * sanitizer_common/sanitizer_platform_limits_posix.cpp:
162 Cherry-pick compiler-rt revision r375220.
164 2019-09-27 Maciej W. Rozycki <macro@wdc.com>
166 * configure: Regenerate.
168 2019-09-10 Christophe Lyon <christophe.lyon@st.com>
169 Mickaël Guêné <mickael.guene@st.com>
171 * configure.tgt (arm*-*-*fdpiceabi): Sanitizers are
172 unsupported in this configuration.
174 2019-08-16 Iain Sandoe <iain@sandoe.co.uk>
176 * LOCAL_PATCHES: Add r274585.
178 2019-08-16 Iain Sandoe <iain@sandoe.co.uk>
180 * asan/asan_interceptors.h: Reapply r272406.
182 2019-08-15 Martin Liska <mliska@suse.cz>
184 * LOCAL_PATCHES: Add r274540
186 2019-08-15 Martin Liska <mliska@suse.cz>
188 * tsan/tsan_rtl_ppc64.S: Reapply.
190 2019-08-15 Iain Sandoe <iain@sandoe.co.uk>
193 * Makefile.in: Regenerated.
194 * aclocal.m4: Likewise.
195 * asan/Makefile.in: Likewise.
196 * configure: Likewise.
197 * interception/Makefile.in: Likewise.
198 * libbacktrace/Makefile.in: Likewise.
199 * lsan/Makefile.in: Likewise.
200 * sanitizer_common/Makefile.am: Include top_srcdir unconditionally.
201 * sanitizer_common/Makefile.in: Regenerated.
202 * tsan/Makefile.in: Likewise.
203 * ubsan/Makefile.in: Likewise.
205 2019-08-14 Martin Liska <mliska@suse.cz>
207 * LOCAL_PATCHES: Refresh based on what was committed.
209 2019-08-14 Martin Liska <mliska@suse.cz>
211 * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply
213 (CheckODRViolationViaPoisoning): Likewise.
214 (RegisterGlobal): Likewise.
215 * asan/asan_mapping.h: Likewise.
216 * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
217 * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
218 * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
219 * sanitizer_common/sanitizer_platform_limits_posix.h (defined): Likewise.
220 * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
221 * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
222 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
223 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
224 (struct CFICheckFailData): Likewise.
225 (RECOVERABLE): Likewise.
226 * ubsan/ubsan_platform.h: Likewise.
228 2019-08-14 Martin Liska <mliska@suse.cz>
232 * All source files: Merge from upstream 368656.
234 2019-06-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
236 * sanitizer_common/sanitizer_posix_libcdep.cc: Cherry-pick
237 compiler-rt revision 363778.
239 2019-06-18 Iain Sandoe <iain@sandoe.co.uk>
241 PR libsanitizer/87880
242 * asan/asan_interceptors.h:
243 (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): New.
244 * asan/Makefile.am (DEFS): Add
245 ASAN_HAS_CXA_RETHROW_PRIMARY_EXCEPTION, defined to 0.
246 * asan/Makefile.in: Regenerated.
247 * asan/libtool-version: Bump version.
249 2019-05-27 Segher Boessenkool <segher@kernel.crashing.org>
252 * tsan/tsan_rtl_ppc64.S: Add ".machine altivec".
254 2019-05-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
256 * configure.ac (have_dl_iterate_phdr): Remove *-*-solaris2.10*
258 * configure: Regenerate.
260 2019-04-08 Martin Liska <mliska@suse.cz>
262 * LOCAL_PATCHES: Add revision.
264 2019-04-08 Martin Liska <mliska@suse.cz>
267 * sanitizer_common/sanitizer_platform_limits_linux.cc (defined):
268 Reapply patch from r259664.
269 * sanitizer_common/sanitizer_platform_limits_posix.h (defined):
272 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
275 Merge from LLVM revision 355980
276 * asan/asan_allocator.h (kAllocatorSpace): Define for SPARC.
277 (kAllocatorSize): Likewise.
278 (DefaultSizeClassMap): Likewise.
279 * asan/asan_mapping.h (kSPARC64_ShadowOffset64): Define.
280 (SHADOW_OFFSET): Define for SPARC.
281 Include asan_mapping_sparc64.h for SPARC 64-bit.
282 * asan/asan_mapping_sparc64.h: New file.
284 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
287 Merge from LLVM revision 355979
288 * asan/asan_globals.c (GetGlobalsForAddress): Use internal_memcpy to
289 copy Global objects for SPARC with GCC.
291 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
294 Merge from LLVM revision 355978
295 * sanitizer_common/sanitizer_allocator_primary32.h
296 (class SizeClassAllocator32): Assert that kSpaceSize is power of 2 if
297 SANITIZER_SIGN_EXTENDED_ADDRESSES is set.
298 (PointerIsMine): Deal with SANITIZER_SIGN_EXTENDED_ADDRESSES.
299 (ComputeRegionId): Likewise.
300 * sanitizer_common/sanitizer_linux.cc (GetMaxVirtualAddress): Return
301 appropriate value for SPARC 64-bit.
302 * sanitizer_common/sanitizer_platform.h (SANITIZER_MMAP_RANGE_SIZE):
304 (SANITIZER_SIGN_EXTENDED_ADDRESSES): Define to 1 for SPARC 64-bit.
306 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
309 Merge from LLVM revision 355965
310 * sanitizer_common/sanitizer_linux.cc (GetWriteFlag): Implement for
312 (GetPcSpBp): Likewise.
313 * sanitizer_common/sanitizer_stacktrace.cc (GetNextInstructionPc):
315 * sanitizer_common/sanitizer_stacktrace.h (SANITIZER_CAN_FAST_UNWIND):
316 Define to 1 for SPARC.
317 * sanitizer_common/sanitizer_stacktrace_sparc.cc: Rewrite.
318 * sanitizer_common/sanitizer_unwind_linux_libcdep.cc (SlowUnwindStack):
319 Adjust the PC address for SPARC with GCC.
321 2019-03-06 Martin Liska <mliska@suse.cz>
324 * sanitizer_common/sanitizer_platform.h (defined): Cherry pick.
325 (SANITIZER_NON_UNIQUE_TYPEINFO): Likewise.
326 * ubsan/ubsan_type_hash_itanium.cc (isDerivedFromAtOffset):
329 2019-02-20 H.J. Lu <hongjiu.lu@intel.com>
332 * sanitizer_common/sanitizer_linux.cc (internal_readlink):
333 Cherry-pick compiler-rt r354451.
335 2019-01-23 Jonny Grant <jg@jguk.org>
338 * libsanitizer/README.gcc: Update to current https URLs.
340 2018-12-27 Martin Liska <mliska@suse.cz>
343 * asan/asan_errors.cc (ErrorAllocTypeMismatch::Print): Cherry
345 * asan/asan_errors.h (struct ErrorAllocTypeMismatch): Likewise.
347 2018-11-09 Martin Liska <mliska@suse.cz>
349 * LOCAL_PATCHES: Include one local patch.
351 2018-11-09 Martin Liska <mliska@suse.cz>
354 * sanitizer_common/sanitizer_linux_libcdep.cc (defined): Return
355 1 when CPU_COUNT macro is not defined.
357 2018-11-08 Bill Seurer <seurer@linux.vnet.ibm.com>
359 * libsanitizer/sanitizer_common/sanitizer_linux.cc (CheckASLR):
360 Disable ASLR for powerpc64 when using sanitizers.
362 2018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
365 * configure.tgt (sparc*-*-solaris2.11*): Enable.
366 (x86_64-*-solaris2.11* | i?86-*-solaris2.11*): Enable.
368 2018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
371 * sanitizer_common/sanitizer_internal_defs.h,
372 sanitizer_common/sanitizer_platform_limits_solaris.h,
373 sanitizer_common/sanitizer_procmaps_solaris.cc,
374 sanitizer_common/sanitizer_solaris.cc: Cherry-pick compiler-rt
376 * sanitizer_common/sanitizer_stacktrace.h,
377 sanitizer_common/sanitizer_stacktrace_sparc.cc: Cherry-pick
378 compiler-rt revision 346155.
380 2018-11-05 Segher Boessenkool <segher@kernel.crashing.org>
382 * LOCAL_PATCHES: Add r258525.
383 * sanitizer_common/sanitizer_stacktrace.cc
384 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
385 for PowerPC SYSV ABI.
387 2018-11-05 Martin Liska <mliska@suse.cz>
390 * sanitizer_common/sanitizer_linux.cc: Cherry-pick upstream
393 2018-10-31 Joseph Myers <joseph@codesourcery.com>
396 * Makefile.am: Include multilib.am.
397 * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE.
398 * Makefile.in, aclocal.m4, asan/Makefile.in, configure,
399 interception/Makefile.in, libbacktrace/Makefile.in,
400 lsan/Makefile.in, sanitizer_common/Makefile.in, tsan/Makefile.in,
401 ubsan/Makefile.in: Regenerate.
403 2018-10-31 Martin Liska <mliska@suse.cz>
405 * LOCAL_PATCHES: Update to installed revisions.
407 2018-10-31 Martin Liska <mliska@suse.cz>
409 * ubsan/ubsan_platform.h: Add ifndef as we define it with
410 -DCAN_SANITIZE_UB CFLAGS.
412 2018-10-31 Martin Liska <mliska@suse.cz>
414 * asan/asan_mapping.h: Revert shadow memory offset to 1 << 41.
416 2018-10-31 Martin Liska <mliska@suse.cz>
418 * LOCAL_PATCHES: Update patch list.
419 * asan/asan_globals.cc (CheckODRViolationViaIndicator): Apply
420 patches from GCC's trunk.
421 (CheckODRViolationViaPoisoning): Likewise.
422 (RegisterGlobal): Likewise.
423 * sanitizer_common/sanitizer_mac.cc (defined): Likewise.
424 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Likewise.
425 * ubsan/ubsan_handlers.cc (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
426 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
427 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
428 (struct CFICheckFailData): Likewise.
429 (RECOVERABLE): Likewise.
431 2018-10-31 Martin Liska <mliska@suse.cz>
433 * config.h.in: Regenerate.
434 * configure: Likewise.
435 * sanitizer_common/Makefile.am: Include new files, remove old
437 * sanitizer_common/Makefile.in: Regenerate.
438 * ubsan/Makefile.am: Include new files, remove old
440 * ubsan/Makefile.in: Likewise.
441 * asan/Makefile.am: Include new files.
442 * asan/Makefile.in: Regenerate.
444 2018-10-31 Martin Liska <mliska@suse.cz>
446 * All source files: Merge from upstream 345033.
448 2018-10-31 Martin Liska <mliska@suse.cz>
450 * HOWTO_MERGE: Enhance documentation.
451 * merge.sh: Add support for git as well.
453 2018-08-02 Martin Liska <mliska@suse.cz>
456 * sanitizer_common/sanitizer_linux_libcdep.cc (ThreadDescriptorSize):
457 Cherry-pick compiler-rt revision 338606.
459 2018-08-01 Marek Polacek <polacek@redhat.com>
462 * tsan/tsan_platform.h: Cherry-pick compiler-rt revision 318044.
463 * tsan/tsan_platform_linux.cc: Cherry-pick compiler-rt revision
466 2018-07-25 H.J. Lu <hongjiu.lu@intel.com>
469 * asan/asan_interceptors.cc (swapcontext) Cherry-pick
470 compiler-rt revision 337603.
471 * sanitizer_common/sanitizer_internal_defs.h (__has_attribute):
474 2018-07-05 Jakub Jelinek <jakub@redhat.com>
477 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
480 * Makefile.am: Reorder libs.
481 * Makefile.in: Regenerate.
482 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
483 libsanitizer_ubsan.la.
484 * asan/Makefile.in: Regenerate.
485 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
486 * ubsan/Makefile.in: Regenerate.
488 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
491 * Makefile.am: Reorder libs.
492 * Makefile.in: Regenerate.
493 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
494 libsanitizer_ubsan.la.
495 * asan/Makefile.in: Regenerate.
496 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
497 * ubsan/Makefile.in: Regenerate.
499 2018-06-13 Denis Khalikov <d.khalikov@partner.samsung.com>
502 * configure.ac: Check for lstat and readlink.
503 * configure, config.h.in: Rebuild.
505 2018-05-31 Matthias Klose <doko@ubuntu.com>
508 * sanitizer_common/sanitizer_platform_limits_posix.cc: Define
509 SIZEOF_STRUCT_USTAT for 32bit sparc.
511 2018-05-24 H.J. Lu <hongjiu.lu@intel.com>
514 * sanitizer_common/sanitizer_platform_limits_posix.cc: Don't
515 include <sys/ustat.h> for Linux.
516 (SIZEOF_STRUCT_USTAT): New.
517 (struct_ustat_sz): Use SIZEOF_STRUCT_USTAT for Linux.
519 2018-04-26 Hans-Peter Nilsson <hp@axis.com>
521 * configure.tgt <mips*-*-linux*>: Enable build, excluding
524 * sanitizer_common/sanitizer_platform_limits_linux.cc: Do not
525 take the shortcut to #include <sys/stat.h> for MIPS instead of
526 the kernel <asm/stat.h>. Explain why sys/stat.h is misleading
527 or wrong to get the kernel struct stat.
528 * sanitizer_common/sanitizer_platform_limits_posix.h [__mips__]:
529 Correct the value for 32-bit non-android struct_kernel_stat_sz.
531 * sanitizer_common/sanitizer_atomic_clang_other.h [_MIPS_SIM
532 && _MIPS_SIM == _ABIO32] (lock): Add initializer for .pad member.
534 2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
536 * configure: Regenerated.
538 2018-04-19 Jakub Jelinek <jakub@redhat.com>
540 * configure: Regenerated.
542 2018-04-18 David Malcolm <dmalcolm@redhat.com>
545 * configure: Regenerate.
547 2018-04-18 Bill Seurer <seurer@linux.vnet.ibm.com>
550 * asan/asan_allocator.h (kAllocatorSpace): For __powerpc64__ change
551 from 0xa0000000000ULL to ~(uptr)0.
553 2018-03-19 Jakub Jelinek <jakub@redhat.com>
556 * sanitizer_common/sanitizer_linux_libcdep.cc (__GLIBC_PREREQ):
557 Define if not defined.
558 (DL_INTERNAL_FUNCTION): Don't define.
559 (InitTlsSize): For __i386__ if not compiled against glibc 2.27+
560 determine at runtime whether to use regparm(3), stdcall calling
561 convention for older glibcs or normal calling convention for
562 newer glibcs for call to _dl_get_tls_static_info.
564 2018-03-14 Segher Boessenkool <segher@kernel.crashing.org>
566 * sanitizer_common/sanitizer_stacktrace.cc
567 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
568 for PowerPC SYSV ABI.
570 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
573 * configure: Regenerate.
575 2018-02-05 Martin Liska <mliska@suse.cz>
577 * asan/asan_flags.inc: Cherry-pick upstream r323995.
578 * asan/asan_report.cc (CheckForInvalidPointerPair):
579 Cherry-pick upstream r323995.
581 2018-01-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
584 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
587 2018-01-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
590 * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437.
592 2017-12-05 Martin Liska <mliska@suse.cz>
593 Jakub Jelinek <jakub@redhat.com>
595 * asan/asan_descriptions.cc: Cherry-pick upstream r319668.
596 * asan/asan_descriptions.h: Likewise.
597 * asan/asan_report.cc: Likewise.
598 * asan/asan_thread.cc: Likewise.
599 * asan/asan_thread.h: Likewise.
601 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
603 * acinclude.m4: Add enable.m4 and cet.m4.
604 * Makefile.in: Regenerate.
605 * asan/Makefile.am: Update AM_CXXFLAGS.
606 * asan/Makefile.in: Regenerate.
607 * configure: Likewise.
608 * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
609 EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
610 * interception/Makefile.am: Update AM_CXXFLAGS.
611 * interception/Makefile.in: Regenerate.
612 * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
613 * libbacktrace/Makefile.in: Regenerate.
614 * lsan/Makefile.am: Update AM_CXXFLAGS.
615 * lsan/Makefile.in: Regenerate.
616 * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
618 * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
619 Add _CET_ENDBR macro.
620 * sanitizer_common/Makefile.in: Regenerate.
621 * tsan/Makefile.am: Update AM_CXXFLAGS.
622 * tsan/Makefile.in: Regenerate.
623 * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
624 * ubsan/Makefile.am: Update AM_CXXFLAGS.
625 * ubsan/Makefile.in: Regenerate.
627 2017-11-08 Jakub Jelinek <jakub@redhat.com>
630 * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
631 and ubsan_signals_standalone.cc.
632 * ubsan/Makefile.in: Regenerated.
634 2017-11-05 Tom de Vries <tom@codesourcery.com>
637 * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
639 * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
641 2017-10-20 Jakub Jelinek <jakub@redhat.com>
644 * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
645 * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
647 (lsan_files): Remove lsan_preinit.cc.
648 (liblsan_preinit.o): New rule.
649 * lsan/Makefile.in: Regenerated.
651 2017-10-19 Jakub Jelinek <jakub@redhat.com>
653 * All source files: Merge from upstream 315899.
654 * asan/Makefile.am (nodist_saninclude_HEADERS): Add
655 include/sanitizer/tsan_interface.h.
656 * asan/libtool-version: Bump the libasan SONAME.
657 * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
658 (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
659 * sanitizer_common/Makefile.am (sanitizer_common_files): Add
660 sancov_flags.cc, sanitizer_allocator_checks.cc,
661 sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
662 sanitizer_file.cc, sanitizer_mac_libcdep.cc and
663 sanitizer_stoptheworld_mac.cc. Remove sanitizer_coverage_libcdep.cc
664 and sanitizer_coverage_mapping_libcdep.cc.
665 * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
666 * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
667 (ubsan_files): Add ubsan_init_standalone.cc and
668 ubsan_signals_standalone.cc.
669 * ubsan/libtool-version: Bump the libubsan SONAME.
670 * asan/Makefile.in: Regenerate.
671 * lsan/Makefile.in: Regenerate.
672 * sanitizer_common/Makefile.in: Regenerate.
673 * tsan/Makefile.in: Regenerate.
674 * ubsan/Makefile.in: Regenerate.
676 2017-10-05 H.J. Lu <hongjiu.lu@intel.com>
679 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
680 to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
682 2017-10-02 Jakub Jelinek <jakub@redhat.com>
684 * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
687 2017-08-07 Jakub Jelinek <jakub@redhat.com>
689 * include/system/sys/ptrace.h: New file.
691 2017-07-28 Jakub Jelinek <jakub@redhat.com>
694 * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
695 * ubsan/ubsan_checks.inc: Likewise.
696 * ubsan/ubsan_handlers.h: Likewise.
698 2017-07-14 Jakub Jelinek <jakub@redhat.com>
701 * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
702 * sanitizer_common/sanitizer_linux.cc: Likewise.
703 * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
704 * tsan/tsan_platform_linux.cc: Likewise.
706 2017-04-06 Martin Liska <mliska@suse.cz>
709 * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
710 Cherry-pick upstream r299036.
712 2017-03-22 Jakub Jelinek <jakub@redhat.com>
715 * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
717 2017-02-16 Andreas Tobler <andreast@gcc.gnu.org>
720 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
723 2017-02-11 Jakub Jelinek <jakub@redhat.com>
726 * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
728 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
730 * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
732 * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
735 2017-02-03 Maxim Ostapenko <m.ostapenko@samsung.com>
738 * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
739 * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
741 2017-01-31 Jakub Jelinek <jakub@redhat.com>
743 * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
745 2017-01-24 Jakub Jelinek <jakub@redhat.com>
747 * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
750 * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
751 if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
753 * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
754 * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
755 * tsan/tsan_ppc_regs.h: Likewise.
756 * tsan/tsan_rtl_aarch64.S: Likewise.
757 * tsan/tsan_rtl_mips64.S: Likewise.
758 * tsan/tsan_rtl_ppc64.S: Likewise.
760 2017-01-21 Jakub Jelinek <jakub@redhat.com>
763 * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
764 instead of cat to get version from BASE-VER file.
765 * asan/Makefile.am (gcc_version): Likewise.
766 * ubsan/Makefile.am (gcc_version): Likewise.
767 * sanitizer_common/Makefile.am (gcc_version): Likewise.
768 * lsan/Makefile.am (gcc_version): Likewise.
769 * tsan/Makefile.am (gcc_version): Likewise.
770 * interception/Makefile.in: Regenerated.
771 * asan/Makefile.in: Regenerated.
772 * ubsan/Makefile.in: Regenerated.
773 * sanitizer_common/Makefile.in: Regenerated.
774 * lsan/Makefile.in: Regenerated.
775 * tsan/Makefile.in: Regenerated.
777 2017-01-17 Jakub Jelinek <jakub@redhat.com>
780 * configure.ac: Add GCC_BASE_VER.
781 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
782 get version from BASE-VER file.
783 * libbacktrace/Makefile.in: Regenerated.
784 * interception/Makefile.in: Regenerated.
785 * asan/Makefile.in: Regenerated.
786 * ubsan/Makefile.in: Regenerated.
787 * configure: Regenerated.
788 * sanitizer_common/Makefile.in: Regenerated.
789 * lsan/Makefile.in: Regenerated.
790 * Makefile.in: Regenerated.
791 * tsan/Makefile.in: Regenerated.
793 2017-01-10 James Clarke <jrtc27@jrtc27.com>
796 * sanitizer_common/sanitizer_platform_limits_posix.h
797 (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
799 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
801 * LOCAL_PATCHES: Add revision.
803 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
806 * sanitizer_common/sanitizer_platform_limits_posix.h
807 (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
810 2016-11-29 Markus Trippelsdorf <markus@trippelsdorf.de>
812 * LOCAL_PATCHES: Remove r242480.
814 2016-11-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
816 * LOCAL_PATCHES: Add revision.
818 2016-11-20 Jack Howarth <howarth.at.gcc@gmail.com>
821 * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
822 compiler supports blocks extension.
824 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
826 * LOCAL_PATCHES: Add revision.
828 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
831 * tsan/tsan_rtl.cc: Add missing attribute.
833 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
835 * LOCAL_PATCHES: New file.
837 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
840 * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
841 ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
842 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
843 * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
845 (__ubsan_handle_cfi_bad_type_abort): Likewise.
846 * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
847 (__ubsan_handle_cfi_bad_type): Export function.
848 (__ubsan_handle_cfi_bad_type_abort): Likewise.
849 * HOWTO_MERGE: Update documentation.
851 2016-11-15 Matthias Klose <doko@ubuntu.com>
853 * configure: Regenerate.
855 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
857 * asan/asan_globals.cc (RegisterGlobal): Do not call
858 CheckODRViolationViaPoisoning.
859 (CheckODRViolationViaPoisoning): Remove.
861 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
863 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
864 compiled code with GCC when extracting the caller PC for ARM if no
865 valid frame pointer is available.
867 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
871 2014-10-14 David S. Miller <davem@davemloft.net>
873 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
874 Define at __kernel_time_t, as needed for sparc.
875 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
876 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
877 (__sanitizer): Define struct___old_kernel_stat_sz,
878 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
879 (__sanitizer_ipc_perm): Adjust for sparc targets.
880 (__sanitizer_shmid_ds): Likewsie.
881 (__sanitizer_sigaction): Likewise.
882 (IOC_SIZE): Likewsie.
884 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
886 * All source files: Merge from upstream 285547.
887 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
889 * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
890 * asan/Makefile.am (asan_files): Add new files.
891 * asan/Makefile.in: Regenerate.
892 * ubsan/Makefile.in: Likewise.
893 * lsan/Makefile.in: Likewise.
894 * tsan/Makefile.am (tsan_files): Add new files.
895 * tsan/Makefile.in: Regenerate.
896 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
897 (EXTRA_libsanitizer_common_la_SOURCES): Define.
898 (libsanitizer_common_la_LIBADD): Likewise.
899 (libsanitizer_common_la_DEPENDENCIES): Likewise.
900 * sanitizer_common/Makefile.in: Regenerate.
901 * interception/Makefile.in: Likewise.
902 * libbacktace/Makefile.in: Likewise.
903 * Makefile.in: Likewise.
904 * configure: Likewise.
905 * merge.sh: Handle builtins/assembly.h merging.
906 * builtins/assembly.h: New file.
907 * asan/libtool-version: Bump the libasan SONAME.
909 2016-09-21 Jakub Jelinek <jakub@redhat.com>
912 * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
914 2016-09-05 Jakub Jelinek <jakub@redhat.com>
917 * asan/asan_globals.cc: Cherry-pick upstream r280657.
919 2016-08-12 Jakub Jelinek <jakub@redhat.com>
922 * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
923 * tsan/tsan_rtl_aarch64.S: Likewise.
925 2016-07-23 Alan Modra <amodra@gmail.com>
927 Revert 2015-11-09 Alan Modra <amodra@gmail.com>
928 * configure.ac: Don't substitute OBSTACK_DEFS.
929 * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
930 * tsan/Makefile.am: Likewise.
931 * configure: Regenerate.
932 * Makefile.in: Regenerate.
933 * asan/Makefile.in: Regenerate.
934 * interception/Makefile.in: Regenerate.
935 * libbacktrace/Makefile.in: Regenerate.
936 * lsan/Makefile.in: Regenerate.
937 * sanitizer_common/Makefile.in: Regenerate.
938 * tsan/Makefile.in: Regenerate.
939 * ubsan/Makefile.in: Regenerate.
941 2016-05-17 Jakub Jelinek <jakub@redhat.com>
944 * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
947 2016-04-21 Maxim Ostapenko <m.ostapenko@samsung.com>
950 * asan/asan_mac.cc: Cherry pick upstream r266868.
952 2016-01-19 Jakub Jelinek <jakub@redhat.com>
955 * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
956 InitializeInterceptors): Cherry pick upstream r258119.
958 2016-01-14 Andreas Tobler <andreast@gcc.gnu.org>
960 * configure.ac: Replace the hard-coded -ldl requirement for
961 link_sanitizer_common with a configure time check for -ldl.
962 * configure: Regenerate.
964 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
966 * include/system/linux/asm/ptrace.h: Move to ...
967 * include/system/asm/ptrace.h: ... this.
969 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
971 * include/system/linux/asm/ptrace.h: New header.
973 2015-11-23 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
975 * All source files: Merge from upstream r253555.
976 * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
977 dependences for TSan for aarch64-*-linux* targets.
978 * tsan/Makefile.am: Add new source files.
979 * configure: Regenerate.
980 * tsan/Makefile.in: Likewise.
982 2015-11-09 Alan Modra <amodra@gmail.com>
984 * sanitizer_common/sanitizer_common_interceptors.inc: Update size
985 params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
987 * configure.ac: Substitute OBSTACK_DEFS.
988 * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
989 * tsan/Makefile.am: Likewise.
990 * configure: Regenerate.
991 * Makefile.in: Regenerate.
992 * asan/Makefile.in: Regenerate.
993 * interception/Makefile.in: Regenerate.
994 * libbacktrace/Makefile.in: Regenerate.
995 * lsan/Makefile.in: Regenerate.
996 * sanitizer_common/Makefile.in: Regenerate.
997 * tsan/Makefile.in: Regenerate.
998 * ubsan/Makefile.in: Regenerate.
1000 2015-10-22 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1003 * configure.ac (link_sanitizer_common): Link against librt only if it
1004 contains shm_open, required by sanitizers.
1005 (CXX_ABI_NEEDED): Remove variable.
1006 * configure: Regenerate.
1007 * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
1008 * ubsan/Makefile.in: Regenerate.
1010 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1012 * HOWTO_MERGE: New file.
1014 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1016 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
1017 compiled code with GCC when extracting the caller PC for ARM if no
1018 valid frame pointer is available.
1020 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1024 2015-02-20 Jakub Jelinek <jakub@redhat.com>
1026 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
1027 support until it is rewritten upstream.
1029 * c-c++-common/asan/pr63888.c: New test.
1031 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1035 2014-10-14 David S. Miller <davem@davemloft.net>
1037 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1038 Define at __kernel_time_t, as needed for sparc.
1039 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1040 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1041 (__sanitizer): Define struct___old_kernel_stat_sz,
1042 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1043 (__sanitizer_ipc_perm): Adjust for sparc targets.
1044 (__sanitizer_shmid_ds): Likewsie.
1045 (__sanitizer_sigaction): Likewise.
1046 (IOC_SIZE): Likewsie.
1048 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1050 * All source files: Merge from upstream r250806.
1051 * configure.ac (link_sanitizer_common): Add -lrt flag.
1052 * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
1053 Set USE_CXX_ABI_FLAG=true for darwin.
1054 * asan/Makefile.am (asan_files): Add new files.
1055 (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
1056 DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
1057 * asan/Makefile.in: Regenerate.
1058 * ubsan/Makefile.am (ubsan_files): Add new files.
1059 (DEFS): Add DCAN_SANITIZE_UB=1.
1060 (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
1061 * ubsan/Makefile.in: Regenerate.
1062 * tsan/Makefile.am (tsan_files): Add new files.
1063 (DEFS): Add DCAN_SANITIZE_UB=0.
1064 * tsan/Makefile.in: Regenerate.
1065 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
1066 * sanitizer_common/Makefile.in: Regenerate.
1067 * asan/libtool-version: Bump the libasan SONAME.
1069 2015-09-09 Markus Trippelsdorf <markus@trippelsdorf.de>
1072 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
1074 2015-07-29 Markus Trippelsdorf <markus@trippelsdorf.de>
1077 * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
1080 2015-07-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1083 * sanitizer_common/sanitizer_stacktrace.cc
1084 (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
1085 find the link register at an offset of 16 from the base of the
1086 caller's stack frame.
1088 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1090 * Makefile.in: Regenerated with automake-1.11.6.
1091 * aclocal.m4: Likewise.
1092 * asan/Makefile.in: Likewise.
1093 * configure: Likewise.
1094 * interception/Makefile.in: Likewise.
1095 * libbacktrace/Makefile.in: Likewise.
1096 * lsan/Makefile.in: Likewise.
1097 * sanitizer_common/Makefile.in: Likewise.
1098 * tsan/Makefile.in: Likewise.
1099 * ubsan/Makefile.in: Likewise.
1101 2015-04-13 Yury Gribov <y.gribov@samsung.com>
1104 * sanitizer_common/sanitizer_platform.h: Cherry pick
1106 * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
1107 * configure.ac (RPC_DEFS): Check for precense of RPC headers.
1108 * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
1109 * Makefile.in: Regenerate.
1110 * asan/Makefile.in: Regenerate.
1111 * config.h.in: Regenerate.
1112 * configure: Regenerate.
1113 * interception/Makefile.in: Regenerate.
1114 * libbacktrace/Makefile.in: Regenerate.
1115 * lsan/Makefile.in: Regenerate.
1116 * sanitizer_common/Makefile.in: Regenerate.
1117 * tsan/Makefile.in: Regenerate.
1118 * ubsan/Makefile.in: Regenerate.
1121 2015-03-23 Christophe Lyon <christophe.lyon@linaro.org>
1124 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1126 * sanitizer_common/sanitizer_platform.h: Likewise.
1127 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1129 2015-03-11 Bernd Edlinger <bernd.edlinger@hotmail.de>
1131 * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
1132 upstream 224508 and 224755.
1134 2015-03-09 Jakub Jelinek <jakub@redhat.com>
1138 2014-10-14 David S. Miller <davem@davemloft.net>
1140 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1141 Define at __kernel_time_t, as needed for sparc.
1142 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1143 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1144 (__sanitizer): Define struct___old_kernel_stat_sz,
1145 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1146 (__sanitizer_ipc_perm): Adjust for sparc targets.
1147 (__sanitizer_shmid_ds): Likewsie.
1148 (__sanitizer_sigaction): Likewise.
1149 (IOC_SIZE): Likewsie.
1151 2015-02-27 Peter Bergner <bergner@vnet.ibm.com>
1153 * configure.tgt: Enable build on powerpc*le-*-linux.
1155 2015-02-23 Jakub Jelinek <jakub@redhat.com>
1158 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
1159 support until it is rewritten upstream.
1161 2015-01-26 Matthias Klose <doko@ubuntu.com>
1163 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
1164 * configure: Regenerate.
1166 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1168 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
1169 * configure: Regenerate.
1170 * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
1172 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1174 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
1175 * configure: Regenerate.
1176 * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
1177 (libtsan_la_DEPENDENCIES): Likewise.
1178 * Makefile.in: Regenerate.
1179 * asan/Makefile.in: Regenerate.
1180 * interception/Makefile.in: Regenerate.
1181 * libbacktrace/Makefile.in: Regenerate.
1182 * lsan/Makefile.in: Regenerate.
1183 * sanitizer_common/Makefile.in: Regenerate.
1184 * tsan/Makefile.in: Regenerate.
1185 * ubsan/Makefile.in: Regenerate.
1187 2015-01-22 Jakub Jelinek <jakub@redhat.com>
1189 * tsan/tsan_rtl.h: Cherry pick upstream r226829.
1191 2015-01-21 Jakub Jelinek <jakub@redhat.com>
1194 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
1196 * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
1197 * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
1199 2015-01-20 Jakub Jelinek <jakub@redhat.com>
1202 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
1204 2015-01-19 Jakub Jelinek <jakub@redhat.com>
1207 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1210 2015-01-13 Jakub Jelinek <jakub@redhat.com>
1212 * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
1213 upstream r224518 and r224519.
1214 * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
1217 2014-12-16 Jakub Jelinek <jakub@redhat.com>
1219 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
1220 sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
1221 sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
1224 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1227 * configure: Regenerated.
1229 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1232 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
1233 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
1235 2014-11-14 Uros Bizjak <ubizjak@gmail.com>
1237 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
1238 * asan/Makefile.am (AM_CXXFLAGS): Ditto.
1239 * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
1240 * interception/Makefile.am (AM_CXXFLAGS): Ditto.
1241 * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
1242 * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
1243 * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
1244 * sanitizer_common/Makefile.in: Regenerate.
1245 * asan/Makefile.in: Ditto.
1246 * lsan/Makefile.in: Ditto.
1247 * interception/Makefile.in: Ditto.
1248 * tsan/Makefile.in: Ditto.
1249 * libbacktrace/Makefile.in: Ditto.
1250 * ubsan/Makefile.in: Ditto.
1252 2014-11-13 Kostya Serebryany <kcc@google.com>
1254 * All source files: Merge from upstream r221802.
1255 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
1256 (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
1257 with 'start' to follow the new interface.
1258 * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1259 * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1260 * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1261 * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1262 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1264 (AM_CXXFLAGS): Added -std=c++11.
1265 * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1266 * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1267 * asan/Makefile.in: Regenerate.
1268 * interception/Makefile.in: Regenerate.
1269 * libbacktrace/Makefile.in: Regenerate.
1270 * lsan/Makefile.in: Regenerate.
1271 * sanitizer_common/Makefile.in: Regenerate.
1272 * tsan/Makefile.in: Regenerate.
1273 * ubsan/Makefile.in: Regenerate.
1275 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1278 * configure: Regenerate.
1280 2014-10-16 Martin Liska <mliska@suse.cz>
1282 * asan/Makefile.am: IPA ICF pass is disabled.
1283 * asan/Makefile.in: Likewise.
1285 2014-10-14 David S. Miller <davem@davemloft.net>
1287 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1288 Define at __kernel_time_t, as needed for sparc.
1289 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1290 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1291 (__sanitizer): Define struct___old_kernel_stat_sz,
1292 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1293 (__sanitizer_ipc_perm): Adjust for sparc targets.
1294 (__sanitizer_shmid_ds): Likewsie.
1295 (__sanitizer_sigaction): Likewsie.
1296 (IOC_SIZE): Likewsie.
1298 2014-10-14 Jakub Jelinek <jakub@redhat.com>
1300 * ubsan/Makefile.am (DEFS): Add -DPIC.
1301 * ubsan/Makefile.in: Regenerated.
1303 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
1305 * configure.tgt: Enable build on aarch64*-linux.
1307 2014-09-19 Kostya Serebryany <kcc@google.com>
1309 * All source files: Merge from upstream r218156.
1310 * asan/Makefile.am (asan_files): Added new files.
1311 * asan/Makefile.in: Regenerate.
1312 * ubsan/Makefile.am (ubsan_files): Added new files.
1313 * ubsan/Makefile.in: Regenerate.
1314 * tsan/Makefile.am (tsan_files): Added new files.
1315 * tsan/Makefile.in: Regenerate.
1316 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1318 * sanitizer_common/Makefile.in: Regenerate.
1319 * asan/libtool-version: Bump the libasan SONAME.
1321 2014-09-10 Jakub Jelinek <jakub@redhat.com>
1323 * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
1324 upstream r215485, r217389, r217391 and r217400.
1326 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
1328 * sanitizer_common/sanitizer_common_interceptors.inc:
1329 Cherry pick upstream r211008.
1331 2014-06-11 Richard Biener <rguenther@suse.de>
1333 * asan/asan_linux.cc: Cherry pick upstream r210012.
1335 2014-05-30 Jakub Jelinek <jakub@redhat.com>
1337 * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
1339 * sanitizer_common/sanitizer_common.h: Likewise.
1340 * asan/asan_mapping.h: Likewise.
1341 * asan/asan_linux.cc: Likewise.
1342 * tsan/tsan_mman.cc: Cherry pick upstream r209744.
1343 * sanitizer_common/sanitizer_allocator.h: Likewise.
1345 2014-05-23 Marek Polacek <polacek@redhat.com>
1347 * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
1348 floating-point types.
1350 2014-05-22 Kostya Serebryany <kcc@google.com>
1352 * All source files: Merge from upstream r209283.
1353 * asan/Makefile.am (asan_files): Added new files.
1354 * asan/Makefile.in: Regenerate.
1355 * tsan/Makefile.am (tsan_files): Added new files.
1356 * tsan/Makefile.in: Regenerate.
1357 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1359 * sanitizer_common/Makefile.in: Regenerate.
1361 2014-05-14 Yury Gribov <y.gribov@samsung.com>
1364 * Makefile.am (nodist_saninclude_HEADERS): Install
1366 * Makefile.in: Regenerate.
1368 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1370 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
1371 Add ../../libbacktrace/sort.c.
1372 * libbacktrace/Makefile.in: Regenerate.
1373 * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
1375 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1377 * configure.tgt: Unsupported for little endian PowerPC for now.
1379 2014-02-04 Jakub Jelinek <jakub@redhat.com>
1382 * tsan/tsan_flags.cc (__tsan_default_options): Add
1383 SANITIZER_INTERFACE_ATTRIBUTE. Backport from upstream r200747.
1384 * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
1387 * sanitizer_common/sanitizer_linux_libcdep.cc: Include
1388 sanitizer_atomic.h and unistd.h.
1389 (kThreadDescriptorSize): Made static, remove initializer and const,
1390 change type to atomic_uintptr_t.
1391 (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
1392 query glibc version, compute kThreadDescriptorSize depending on
1393 glibc version minor number.
1394 (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
1395 kThreadDescriptorSize directly.
1397 2014-01-23 Yury Gribov <y.gribov@samsung.com>
1398 Jakub Jelinek <jakub@redhat.com>
1401 * configure.ac: Check for missing syscalls.
1402 * Makefile.am: Likewise.
1403 * configure: Regenerate.
1404 * Makefile.in: Regenerate.
1406 2014-01-09 Jakub Jelinek <jakub@redhat.com>
1408 * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
1409 (LibbacktraceSymbolizer::Demangle): New declaration.
1410 * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
1411 (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
1413 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
1414 "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
1415 (struct CplusV3DemangleData): New type.
1416 (CplusV3DemangleCallback, CplusV3Demangle): New functions.
1417 (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
1418 SymbolizeDataCallback): Use CplusV3Demangle.
1419 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
1420 -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
1421 * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
1422 cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
1423 cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
1424 cplus_demangle_init_info, cplus_demangle_mangled_name,
1425 cplus_demangle_operators, cplus_demangle_print,
1426 cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
1427 cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
1428 is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
1430 (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
1431 (memcmp, strncmp): Redefine.
1432 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
1433 ../../libiberty/cp-demangle.c.
1434 * libbacktrace/bridge.cc (__asan_internal_memcmp,
1435 __asan_internal_strncmp): New functions.
1436 * sanitizer_common/Makefile.in: Regenerated.
1437 * libbacktrace/Makefile.in: Regenerated.
1438 * configure: Regenerated.
1439 * configure.ac: Regenerated.
1440 * config.h.in: Regenerated.
1442 * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
1443 -isystem $(top_srcdir)/include/system.
1444 * sanitizer_common/Makefile.in: Regenerated.
1445 * include/system/linux/aio_abi.h: New header.
1446 * include/system/linux/mroute.h: New header.
1447 * include/system/linux/mroute6.h: New header.
1448 * include/system/linux/perf_event.h: New header.
1449 * include/system/linux/types.h: New header.
1452 * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
1453 LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
1454 and -I/-include flags.
1455 * lsan/Makefile.am (liblsan_la_LIBADD): Add
1456 libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
1457 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1458 * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
1459 * asan/Makefile.am (libasan_la_LIBADD): Likewise.
1460 * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
1462 * README.gcc: Document that also lsan and ubsan are
1463 maintained in compiler-rt upstream.
1464 * libbacktrace/Makefile.am: New file.
1465 * libbacktrace/backtrace-rename.h: New file.
1466 * libbacktrace/backtrace-supported.h.in: New file.
1467 * libbacktrace/bridge.cc: New file.
1468 * configure.ac: Add tests needed for libbacktrace build
1469 within libsanitizer.
1470 * sanitizer_common/Makefile.in: Regenerated.
1471 * lsan/Makefile.in: Regenerated.
1472 * tsan/Makefile.in: Regenerated.
1473 * ubsan/Makefile.in: Regenerated.
1474 * libbacktrace/Makefile.in: Generated.
1475 * config.h.in: Regenerated.
1476 * configure: Regenerated.
1477 * Makefile.in: Regenerated.
1478 * interception/Makefile.in: Regenerated.
1479 * asan/Makefile.in: Regenerated.
1480 * aclocal.m4: Regenerated.
1482 2013-12-19 Kostya Serebryany <kcc@google.com>
1484 * sanitizer_common/sanitizer_platform_limits_posix.cc:
1485 workaround for missing definition of EOWNERDEAD, backport
1486 from upstream r196779.
1488 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1490 * sanitizer_common/sanitizer_platform_limits_posix.h
1491 (__sanitizer_shmid_ds): Use u64 on time fields for x32.
1492 (__sanitizer_clock_t): Use long long for x32.
1494 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1496 * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
1497 <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
1498 (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
1500 2013-12-05 H.J. Lu <hongjiu.lu@intel.com>
1502 * configure.ac (link_sanitizer_common): Add -lm.
1503 * configure: Regenerated.
1505 2013-12-05 Kostya Serebryany <kcc@google.com>
1507 * All source files: Merge from upstream r196489.
1508 * merge.sh: Add *.S to the list of merged files.
1510 2013-12-05 Yury Gribov <y.gribov@samsung.com>
1513 * Makefile.am (gcc_version): Added gcc_version.
1514 * Makefile.in: Regenerate.
1516 2013-12-05 Kostya Serebryany <kcc@google.com>
1518 * All source files: Merge from upstream r196090.
1519 * tsan/Makefile.am (tsan_files): Added new files.
1520 * tsan/Makefile.in: Regenerate.
1521 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1522 * sanitizer_common/Makefile.in: Regenerate.
1523 * lsan/Makefile.am (lsan_files): Added new files.
1524 * lsan/Makefile.in: Regenerate.
1526 2013-11-29 Jakub Jelinek <jakub@redhat.com>
1527 Yury Gribov <y.gribov@samsung.com>
1530 * libsanitizer.spec.in: Add spec file to hold link flags for
1531 various sanitizer libs.
1532 * configure.ac: Check whether clock_* routines come from librt.
1533 * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
1535 * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
1536 * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
1537 * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
1538 * asan/Makefile.in: Regenerate.
1539 * interception/Makefile.in: Regenerate.
1540 * lsan/Makefile.in: Regenerate.
1541 * sanitizer_common/Makefile.in: Regenerate.
1542 * tsan/Makefile.in: Regenerate.
1543 * ubsan/Makefile.in: Regenerate.
1544 * Makefile.in: Regenerate.
1545 * configure: Regenerate.
1547 2013-11-28 Jakub Jelinek <jakub@redhat.com>
1548 Yury Gribov <y.gribov@samsung.com>
1551 * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
1553 * ubsan/Makefile.in: Regenerated.
1555 2013-11-22 Jakub Jelinek <jakub@redhat.com>
1558 * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
1559 * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
1560 * configure: Regenerated.
1561 * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
1562 liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
1563 * lsan/Makefile.in: Regenerated.
1565 2013-11-22 Mike Stump <mikestump@comcast.net>
1567 * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
1568 change from upstream to fix build.
1570 2013-11-18 Yury Gribov <y.gribov@samsung.com>
1573 * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
1574 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1575 * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
1576 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
1577 * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
1578 * asan/Makefile.in: Regenerate.
1579 * interception/Makefile.in: Regenerate.
1580 * tsan/Makefile.in: Regenerate.
1581 * lsan/Makefile.in: Regenerate.
1582 * sanitizer_common/Makefile.in: Regenerate.
1584 2013-11-15 Kostya Serebryany <kcc@google.com>
1587 Backport from upstream revision 194573
1588 * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
1589 back to the original functions in the common libsanitizer
1590 interceptors and the __cxa_atexit() interceptor on Darwin.
1592 2013-11-13 Peter Bergner <bergner@vnet.ibm.com>
1595 * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
1596 ifdef out more source.
1598 2013-11-12 Jakub Jelinek <jakub@redhat.com>
1600 * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
1601 ifdef out almost the whole source.
1602 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1604 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1607 * sanitizer_common/sanitizer_platform_limits_posix.cc
1608 (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
1611 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1614 * sanitizer_common/sanitizer_platform_limits_linux.cc
1615 (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
1617 * sanitizer_common/sanitizer_platform_limits_posix.h
1618 (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
1620 (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
1622 (__sanitizer___kernel_gid_t): Likewise.
1623 (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
1626 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1629 * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
1630 2 64-bit integers to save and restore fn and arg. Properly load
1631 newtls/child_tidptr into r8/r10.
1633 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1636 * sanitizer_common/sanitizer_linux.cc (internal_mmap,
1637 internal_munmap, internal_open, internal_read, internal_write,
1638 internal_stat, internal_lstat, internal_fstat, internal_readlink,
1639 internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
1640 BlockingMutex::Unlock, internal_ptrace, internal_getdents,
1641 internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
1643 2013-11-04 Kostya Serebryany <kcc@google.com>
1645 * All source files: Merge from upstream r191666.
1646 * merge.sh: Added lsan.
1647 * configure.ac (AC_CONFIG_FILES): Added lsan.
1648 * Makefile.am (SUBDIRS): Added lsan.
1649 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1650 * asan/Makefile.am (asan_files): Added new files.
1651 (libasan_la_LIBADD): Added a dependency on lsan.
1652 * lsan/Makefile.am: New file.
1653 * asan/Makefile.in: Regenerate.
1654 * lsan/Makefile.in: Regenerate.
1655 * Makefile.in: Regenerate.
1656 * configure: Regenerate.
1657 * sanitizer_common/Makefile.in: Regenerate.
1659 2013-09-20 Alan Modra <amodra@gmail.com>
1661 * configure: Regenerate.
1663 2013-09-01 Iain Sandoe <iain@codesourcery.com>
1665 * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
1666 libinterception.la for Darwin.
1667 * ubsan/Makefile.in: Regenerate.
1669 2013-08-30 Jakub Jelinek <jakub@redhat.com>
1671 * Makefile.am (SUBDIRS): Add ubsan.
1672 * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
1673 * merge.sh: Merge ubsan.
1674 * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
1675 * sanitizer_common/sanitizer_printf.cc: Likewise.
1676 * sanitizer_common/sanitizer_common.h: Likewise.
1677 * ubsan: New directory. Import ubsan runtime from llvm.
1679 2013-06-03 Christophe Lyon <christophe.lyon@linaro.org>
1681 * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
1682 Cherry pick upstream r182922.
1684 2013-05-07 Christophe Lyon <christophe.lyon@linaro.org>
1686 * configure.tgt: Add ARM pattern.
1688 2013-03-22 Jakub Jelinek <jakub@redhat.com>
1691 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1692 * Makefile.in: Regenerated.
1693 * asan/Makefile.in: Regenerated.
1694 * interception/Makefile.in: Regenerated.
1695 * sanitizer_common/Makefile.in: Regenerated.
1696 * tsan/Makefile.in: Regenerated.
1698 2013-02-28 Jakub Jelinek <jakub@redhat.com>
1700 * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
1701 * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
1704 2013-02-22 Jakub Jelinek <jakub@redhat.com>
1707 * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
1709 (libasan_preinit.o): Depend on asan_preinit.o.
1710 * asan/Makefile.in: Regenerated.
1711 * asan/asan_preinit.cc: New file, synced from upstream.
1712 * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
1714 2013-02-21 Jack Howarth <howarth@bromo.med.uc.edu>
1716 * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
1717 dynamic/asan_interceptors_dynamic.cc.
1718 * asan/Makefile.in: Regenerated.
1719 * merge.sh: Remove merge of deprecated lib/asan/dynamic.
1721 2013-02-21 Jakub Jelinek <jakub@redhat.com>
1723 * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
1724 defined. Add used attribute.
1726 2013-02-21 Kostya Serebryany <kcc@google.com>
1728 * All source files: Merge from upstream r175733.
1729 * sanitizer_common/Makefile.am: Added a new file.
1730 * sanitizer_common/Makefile.in: Regenerated.
1732 2013-02-14 H.J. Lu <hongjiu.lu@intel.com>
1735 * interception/interception.h (OFF_T): Merged from upstream
1738 2013-02-13 Jakub Jelinek <jakub@redhat.com>
1740 * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
1742 2013-02-13 Kostya Serebryany <kcc@google.com>
1745 * All source files: Merge from upstream r175049.
1746 * interception/Makefile.am: added include path.
1747 * interception/Makefile.in: Regenerated.
1749 2013-02-11 Jack Howarth <howarth@bromo.med.uc.edu>
1751 * configure.tgt: Disable build on darwin9 and earlier.
1753 2013-01-23 Kostya Serebryany <kcc@google.com>
1756 * All source files: Merge from upstream r173241.
1757 * merge.sh: Support merging .inc files.
1759 2013-01-16 Jakub Jelinek <jakub@redhat.com>
1761 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
1762 -Wno-c99-extensions.
1763 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1764 * asan/Makefile.am (AM_CXXFLAGS): Likewise.
1765 * sanitizer_common/Makefile.in: Regenerated.
1766 * interception/Makefile.in: Regenerated.
1767 * asan/Makefile.in: Regenerated.
1769 2013-01-10 Wei Mi <wmi@google.com>
1772 * tsan/Makefile.am: Add tsan_rtl_amd64.S.
1773 * tsan/Makefile.in: Regenerated.
1774 * tsan/tsan_rtl.h: Enable HACKY_CALL.
1776 2013-01-10 Kostya Serebryany <kcc@google.com>
1778 * All source files: Merge from upstream r171973.
1779 * sanitizer_common/Makefile.am: Added new files.
1780 * asan/Makefile.am: Likewise.
1781 * tsan/Makefile.am: Likewise.
1782 * sanitizer_common/Makefile.in: Regenerated.
1783 * asan/Makefile.in: Likewise.
1784 * tsan/Makefile.in: Likewise.
1786 2013-01-07 H.J. Lu <hongjiu.lu@intel.com>
1788 * asan/Makefile.am (libasan_la_LIBADD): Replace
1789 LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
1790 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1791 * Makefile.in: Regenerated.
1792 * configure: Likewise.
1793 * asan/Makefile.in: Likewise.
1794 * interception/Makefile.in: Likewise.
1795 * sanitizer_common/Makefile.in: Likewise.
1796 * tsan/Makefile.in: Likewise.
1798 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1800 * Makefile.am (AM_MAKEFLAGS): Restored.
1801 * interception/Makefile.am: Likewise.
1802 * sanitizer_common/Makefile.am: Likewise.
1803 * tsan/Makefile.am: Likewise.
1804 * Makefile.in: Regenerated.
1805 * asan/Makefile.in: Likewise.
1806 * interception/Makefile.in: Likewise.
1807 * sanitizer_common/Makefile.in: Likewise.
1808 * tsan/Makefile.in: Likewise.
1810 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1812 * Makefile.am (MAKEOVERRIDES): Restored.
1813 * asan/Makefile.am: Likewise.
1814 * interception/Makefile.am: Likewise.
1815 * sanitizer_common/Makefile.am: Likewise.
1816 * tsan/Makefile.am: Likewise.
1817 * Makefile.in: Regenerated.
1818 * asan/Makefile.in: Likewise.
1819 * interception/Makefile.in: Likewise.
1820 * sanitizer_common/Makefile.in: Likewise.
1821 * tsan/Makefile.in: Likewise.
1823 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1825 * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1826 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1827 * Makefile.in: Regenerated.
1828 * configure: Likewise.
1829 * asan/Makefile.in: Likewise.
1830 * interception/Makefile.in: Likewise.
1831 * sanitizer_common/Makefile.in: Likewise.
1832 * tsan/Makefile.in: Likewise.
1834 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1836 * Makefile.am (AM_MAKEFLAGS): Removed.
1837 (MAKEOVERRIDES): Likewise.
1838 * asan/Makefile.am: Likewise.
1839 * interception/Makefile.am: Likewise.
1840 * sanitizer_common/Makefile.am: Likewise.
1841 * tsan/Makefile.am: Likewise.
1842 * Makefile.in: Regenerated.
1843 * asan/Makefile.in: Likewise.
1844 * interception/Makefile.in: Likewise.
1845 * sanitizer_common/Makefile.in: Likewise.
1846 * tsan/Makefile.in: Likewise.
1848 2012-12-11 H.J. Lu <hongjiu.lu@intel.com>
1851 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1852 * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
1853 * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
1854 (AM_MAKEFLAGS): Remove CC and CXX.
1855 * interception/Makefile.am: Likewise.
1856 * sanitizer_common/Makefile.am: Likewise.
1857 * tsan/Makefile.am: Likewise.
1858 * Makefile.in: Regenerated.
1859 * aclocal.m4: Likewise.
1860 * configure: Likewise.
1861 * asan/Makefile.in: Likewise.
1862 * interception/Makefile.in: Likewise.
1863 * sanitizer_common/Makefile.in: Likewise.
1864 * tsan/Makefile.in: Likewise.
1866 2012-12-06 Peter Bergner <bergner@vnet.ibm.com>
1868 * configure.tgt: Enable build on powerpc*-linux.
1870 2012-12-06 Jack Howarth <howarth@bromo.med.uc.edu>
1873 * configure.ac: Set enable_static=no on darwin.
1874 * configure: Regenerated.
1876 2012-12-06 Kostya Serebryany <kcc@google.com>
1878 * All files: Merge from upstream r169392.
1880 2012-12-05 Kostya Serebryany <kcc@google.com>
1882 * All files: Merge from upstream r169371.
1884 2012-12-04 Kostya Serebryany <kcc@google.com>
1885 Jack Howarth <howarth@bromo.med.uc.edu>
1888 * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1889 * Makefile.am: Don't build interception subdir when
1890 USING_MAC_INTERPOSE defined.
1891 * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1892 -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1893 Compile asan_interceptors_dynamic.cc but not libinterception
1894 when USING_MAC_INTERPOSE defined.
1895 * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1896 * configure: Regenerated.
1897 * Makefile.in: Likewise.
1898 * asan/Makefile.in: Likewise.
1899 * interception/Makefile.in: Likewise.
1900 * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1901 * asan/asan_mac.cc: Likewise.
1902 * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1903 and use MISSING_BLOCKS_SUPPORT.
1904 * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1905 * interception/mach_override/LICENSE.txt: Remove unused file.
1906 * interception/mach_override/mach_override.c: Likewise.
1907 * interception/mach_override/mach_override.h: Likewise.
1908 * interception/mach_override: Remove unused directory.
1910 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
1912 * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1913 * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1914 * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1916 (AM_MAKEFLAGS): Restore CC and CXX.
1917 * interception/Makefile.am: Likewise.
1918 * sanitizer_common/Makefile.am: Likewise.
1919 * tsan/Makefile.am: Likewise.
1920 * Makefile.in: Regenerated.
1921 * aclocal.m4: Likewise.
1922 * configure: Likewise.
1923 * asan/Makefile.in: Likewise.
1924 * interception/Makefile.in: Likewise.
1925 * sanitizer_common/Makefile.in: Likewise.
1926 * tsan/Makefile.in: Likewise.
1928 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
1930 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1931 * configure.ac (ACX_NONCANONICAL_TARGET): New.
1932 * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1934 (AM_MAKEFLAGS): Remove CC and CXX.
1935 * interception/Makefile.am: Likewise.
1936 * sanitizer_common/Makefile.am: Likewise.
1937 * tsan/Makefile.am: Likewise.
1938 * Makefile.in: Regenerated.
1939 * aclocal.m4: Likewise.
1940 * configure: Likewise.
1941 * asan/Makefile.in: Likewise.
1942 * interception/Makefile.in: Likewise.
1943 * sanitizer_common/Makefile.in: Likewise.
1944 * tsan/Makefile.in: Likewise.
1946 2012-11-27 Kostya Serebryany <kcc@google.com>
1948 * All files: Merge from upstream r168699.
1950 2012-11-24 Kostya Serebryany <kcc@google.com>
1951 Jack Howarth <howarth@bromo.med.uc.edu>
1953 * interception/mach_override/mach_override.c: Migrate from llvm.
1954 * interception/mach_override/mach_override.h: Likewise.
1955 * interception/mach_override/LICENSE.txt: Likewise.
1956 * configure.tgt: Add darwin to supported targets.
1957 * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1958 * interception/Makefile.am: Compile mach_override.c when
1959 USING_MACH_OVERRIDE defined.
1960 * configure: Regenerated.
1961 * interception/Makefile.in: Likewise.
1963 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
1966 * tsan/Makefile.am (gcc_version): New.
1967 * tsan/Makefile.in: Regenerated.
1969 2012-11-23 Kostya Serebryany <kcc@google.com>
1971 * merge.sh: Support tsan, support added/removed files.
1972 * tsan/Makefile.am: Remove tsan_printf.cc.
1973 * tsan/Makefile.in: Regenerated.
1974 * other files: Merge from upstream r168514.
1976 2012-11-23 Kostya Serebryany <kcc@google.com>
1978 * merge.sh: New file.
1980 2012-11-23 Jakub Jelinek <jakub@redhat.com>
1982 * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1983 * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1984 automake conditional instead of !MULTISUBDIR32.
1985 * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1986 for 64-bit multilib.
1987 * configure.ac: Check for void * size, source in configure.tgt,
1988 define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1989 * configure: Regenerated.
1990 * Makefile.in: Regenerated.
1991 * tsan/Makefile.in: Regenerated.
1993 2012-11-22 Wei Mi <wmi@google.com>
1995 * tsan: New directory. Import tsan runtime from llvm.
1996 * configure.ac: Add 64 bits tsan build.
1997 * Makefile.am: Likewise.
1998 * configure: Regenerated.
1999 * Makefile.in: Likewise.
2001 2012-11-21 Kostya Serebryany <kcc@google.com>
2003 * README.gcc: Extend the README.gcc with mode details.
2005 2012-11-20 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
2007 * sanitizer_common/sanitizer_linux.cc
2008 (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
2009 (internal_mmap): Use it.
2010 (internal_filesize): Likewise.
2012 2012-11-16 Tom Tromey <tromey@redhat.com>
2014 * configure.ac: Invoke AM_MAINTAINER_MODE.
2015 * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
2016 interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
2018 2012-11-16 H.J. Lu <hongjiu.lu@intel.com>
2021 * include/sanitizer/common_interface_defs.h (uhwptr): New type
2022 for hardware pointer.
2023 * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
2024 Replace uptr with uhwptr for stack unwind.
2026 2012-11-16 Dodji Seketeli <dodji@redhat.com>
2028 * configure.tgt: Enable build on sparc linux.
2030 2012-11-15 H.J. Lu <hongjiu.lu@intel.com>
2032 * configure.ac: Properly set MULTISUBDIR.
2033 * asan/Makefile.am (gcc_version): New.
2034 * interception/Makefile.am (gcc_version): Likewise.
2035 * sanitizer_common/Makefile.am (gcc_version): Likewise.
2036 * configure: Regenerated.
2037 * asan/Makefile.in: Likewise.
2038 * interception/Makefile.in: Likewise.
2039 * sanitizer_common/Makefile.in: Likewise.
2041 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2044 * configure.ac (--enable-version-specific-runtime-libs): New option.
2045 (AC_CANONICAL_SYSTEM): New.
2046 (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
2047 (toolexecdir): Support multilib.
2048 (toolexeclibdir): Likewise.
2049 (multilib_arg): New.
2050 * Makefile.in: Regenerated.
2051 * aclocal.m4: Likewise.
2052 * configure: Likewise.
2053 * asan/Makefile.in: Likewise.
2054 * interception/Makefile.in: Likewise.
2055 * sanitizer_common/Makefile.in: Likewise.
2057 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2060 Backport from upstream revision 167883
2061 * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
2062 __x86_64__ instead of __WORDSIZE.
2063 (internal_filesize): Likwise.
2065 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2067 * configure.ac (AC_CONFIG_AUX_DIR): Removed.
2068 * Makefile.in: Regenerated.
2069 * configure: Likewise.
2071 2012-11-13 H.J. Lu <hongjiu.lu@intel.com>
2074 * acinclude.m4: New file.
2075 * Makefile.am (ACLOCAL_AMFLAGS): New.
2076 * configure.ac (AC_PREREQ): Set to 2.64.
2077 (AC_CONFIG_AUX_DIR): Set to "..".
2078 * Makefile.in: Regenerated.
2079 * aclocal.m4: Likewise.
2080 * configure: Likewise.
2081 * asan/Makefile.in: Likewise.
2082 * interception/Makefile.in: Likewise.
2083 * sanitizer_common/Makefile.in: Likewise.
2085 * config.guess: Removed.
2086 * config.sub: Likewise.
2087 * depcomp: Likewise.
2088 * install-sh: Likewise.
2089 * ltmain.sh: Likewise.
2090 * missing: Likewise.
2092 2012-11-13 Richard Henderson <rth@redhat.com>
2094 * configure.tgt: New file.
2096 2012-11-12 David S. Miller <davem@davemloft.net>
2098 * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
2100 2012-10-29 Wei Mi <wmi@google.com>
2102 Initial checkin: migrate asan runtime from llvm.