1 2020-07-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3 * sanitizer_common/sanitizer_linux.cpp: Cherry-pick llvm-project
4 revision f0e9b76c3500496f8f3ea7abe6f4bf801e3b41e7.
6 2020-06-09 Martin Liska <mliska@suse.cz>
8 * asan/Makefile.am: Replace gnu++11 with gnu++14.
9 * interception/Makefile.am: Likewise.
10 * libbacktrace/Makefile.am: Likewise.
11 * lsan/Makefile.am: Likewise.
12 * sanitizer_common/Makefile.am: Likewise.
13 * tsan/Makefile.am: Likewise.
14 * ubsan/Makefile.am: Likewise.
15 * asan/Makefile.in: Regenerate.
16 * interception/Makefile.in: Likewise.
17 * libbacktrace/Makefile.in: Likewise.
18 * lsan/Makefile.in: Likewise.
19 * sanitizer_common/Makefile.in: Likewise.
20 * tsan/Makefile.in: Likewise.
21 * ubsan/Makefile.in: Likewise.
23 2020-06-02 Martin Liska <mliska@suse.cz>
25 * LOCAL_PATCHES: Update hash of local patches.
27 2020-06-02 Martin Liska <mliska@suse.cz>
29 * MERGE: Merge from master.
31 2020-05-29 H.J. Lu <hjl.tools@gmail.com>
34 * configure: Regenerated.
36 2020-05-29 Martin Liska <mliska@suse.cz>
38 * HOWTO_MERGE: Do not mention not existing argument.
39 * README.gcc: Update LLVM repository location.
41 2020-05-26 Martin Liska <mliska@suse.cz>
43 * LOCAL_PATCHES: Use git hash instead of SVN id.
44 * merge.sh: Use git instead of VCS. Update paths
45 relative to upstream git repository.
47 2020-05-15 H.J. Lu <hongjiu.lu@intel.com>
50 * configure: Regenerated.
52 2020-05-14 H.J. Lu <hongjiu.lu@intel.com>
54 * configure: Regenerated.
56 2020-05-01 Andreas Tobler <andreast@gcc.gnu.org>
58 * configure.tgt: Add x86_64- and i?86-*-freebsd* targets.
60 2020-05-01 Andreas Tobler <andreast@gcc.gnu.org>
62 * sanitizer_common/Makefile.am: Add
63 sanitizer_platform_limits_freebsd.cpp.
64 * sanitizer_common/Makefile.in: Regenerate.
66 2020-03-01 Iain Sandoe <iain@sandoe.co.uk>
69 * configure.tgt (x86_64-*-darwin*, i?86-*-darwin*): Enable by
70 default only for Darwin versions greater than 12 (macOS 10.8).
72 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
74 * configure.ac: Handle `--with-toolexeclibdir='.
75 * Makefile.in: Regenerate.
76 * aclocal.m4: Regenerate.
77 * configure: Regenerate.
78 * asan/Makefile.in: Regenerate.
79 * interception/Makefile.in: Regenerate.
80 * libbacktrace/Makefile.in: Regenerate.
81 * lsan/Makefile.in: Regenerate.
82 * sanitizer_common/Makefile.in: Regenerate.
83 * tsan/Makefile.in: Regenerate.
84 * ubsan/Makefile.in: Regenerate.
86 2019-11-26 Jakub Jelinek <jakub@redhat.com>
89 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry-pick
90 llvm-project revision 947f9692440836dcb8d88b74b69dd379d85974ce.
91 * sanitizer_common/sanitizer_platform_limits_posix.cpp: Likewise.
93 2019-11-20 Martin Liska <mliska@suse.cz>
95 * libtool-version: Remove.
96 * lsan/libtool-version: Upate comment to not mention libmudflap.
97 * tsan/libtool-version: Likewise.
98 * ubsan/libtool-version: Likewise.
100 2019-11-13 Andreas Schwab <schwab@suse.de>
102 * configure.tgt (riscv64-*-linux*): Enable build.
104 2019-11-07 Martin Liska <mliska@suse.cz>
106 * all source files: Reapply all revisions mentioned in LOCAL_PATCHES.
108 2019-11-07 Martin Liska <mliska@suse.cz>
110 * merge.sh: Update to use llvm-project git repository.
111 * all source files: Merge from upstream
112 82588e05cc32bb30807e480abd4e689b0dee132a.
114 2019-11-05 Martin Liska <mliska@suse.cz>
116 * ubsan/ubsan_flags.cpp (InitializeFlags): Trunk decided to print
117 summary for all sanitizers, but we want to have UBSAN without it.
119 2019-11-05 Martin Liska <mliska@suse.cz>
121 * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply from
123 (CheckODRViolationViaPoisoning): Likewise.
124 (RegisterGlobal): Likewise.
125 * asan/asan_interceptors.h (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): Likewise.
127 * asan/asan_mapping.h: Likewise.
128 * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
129 * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
130 * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
131 * sanitizer_common/sanitizer_platform_limits_posix.h: Likewise.
132 * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
133 * tsan/tsan_rtl_ppc64.S: Likewise.
134 * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
135 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
136 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
137 (struct CFICheckFailData): Likewise.
138 (RECOVERABLE): Likewise.
139 * ubsan/ubsan_platform.h: Likewise.
141 2019-11-05 Martin Liska <mliska@suse.cz>
143 * tsan/Makefile.am: Rename tsan_interceptors.cpp to
144 tsan_interceptors_posix.
145 * tsan/Makefile.in: Regenerate.
147 2019-11-05 Martin Liska <mliska@suse.cz>
149 * all source files: Merge from upstream r375507.
151 2019-10-22 Tamar Christina <tamar.christina@arm.com>
154 * sanitizer_common/sanitizer_platform_limits_posix.cpp:
155 Cherry-pick compiler-rt revision r375220.
157 2019-09-27 Maciej W. Rozycki <macro@wdc.com>
159 * configure: Regenerate.
161 2019-09-10 Christophe Lyon <christophe.lyon@st.com>
162 Mickaël Guêné <mickael.guene@st.com>
164 * configure.tgt (arm*-*-*fdpiceabi): Sanitizers are
165 unsupported in this configuration.
167 2019-08-16 Iain Sandoe <iain@sandoe.co.uk>
169 * LOCAL_PATCHES: Add r274585.
171 2019-08-16 Iain Sandoe <iain@sandoe.co.uk>
173 * asan/asan_interceptors.h: Reapply r272406.
175 2019-08-15 Martin Liska <mliska@suse.cz>
177 * LOCAL_PATCHES: Add r274540
179 2019-08-15 Martin Liska <mliska@suse.cz>
181 * tsan/tsan_rtl_ppc64.S: Reapply.
183 2019-08-15 Iain Sandoe <iain@sandoe.co.uk>
186 * Makefile.in: Regenerated.
187 * aclocal.m4: Likewise.
188 * asan/Makefile.in: Likewise.
189 * configure: Likewise.
190 * interception/Makefile.in: Likewise.
191 * libbacktrace/Makefile.in: Likewise.
192 * lsan/Makefile.in: Likewise.
193 * sanitizer_common/Makefile.am: Include top_srcdir unconditionally.
194 * sanitizer_common/Makefile.in: Regenerated.
195 * tsan/Makefile.in: Likewise.
196 * ubsan/Makefile.in: Likewise.
198 2019-08-14 Martin Liska <mliska@suse.cz>
200 * LOCAL_PATCHES: Refresh based on what was committed.
202 2019-08-14 Martin Liska <mliska@suse.cz>
204 * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply
206 (CheckODRViolationViaPoisoning): Likewise.
207 (RegisterGlobal): Likewise.
208 * asan/asan_mapping.h: Likewise.
209 * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
210 * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
211 * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
212 * sanitizer_common/sanitizer_platform_limits_posix.h (defined): Likewise.
213 * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
214 * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
215 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
216 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
217 (struct CFICheckFailData): Likewise.
218 (RECOVERABLE): Likewise.
219 * ubsan/ubsan_platform.h: Likewise.
221 2019-08-14 Martin Liska <mliska@suse.cz>
225 * All source files: Merge from upstream 368656.
227 2019-06-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
229 * sanitizer_common/sanitizer_posix_libcdep.cc: Cherry-pick
230 compiler-rt revision 363778.
232 2019-06-18 Iain Sandoe <iain@sandoe.co.uk>
234 PR libsanitizer/87880
235 * asan/asan_interceptors.h:
236 (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): New.
237 * asan/Makefile.am (DEFS): Add
238 ASAN_HAS_CXA_RETHROW_PRIMARY_EXCEPTION, defined to 0.
239 * asan/Makefile.in: Regenerated.
240 * asan/libtool-version: Bump version.
242 2019-05-27 Segher Boessenkool <segher@kernel.crashing.org>
245 * tsan/tsan_rtl_ppc64.S: Add ".machine altivec".
247 2019-05-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
249 * configure.ac (have_dl_iterate_phdr): Remove *-*-solaris2.10*
251 * configure: Regenerate.
253 2019-04-08 Martin Liska <mliska@suse.cz>
255 * LOCAL_PATCHES: Add revision.
257 2019-04-08 Martin Liska <mliska@suse.cz>
260 * sanitizer_common/sanitizer_platform_limits_linux.cc (defined):
261 Reapply patch from r259664.
262 * sanitizer_common/sanitizer_platform_limits_posix.h (defined):
265 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
268 Merge from LLVM revision 355980
269 * asan/asan_allocator.h (kAllocatorSpace): Define for SPARC.
270 (kAllocatorSize): Likewise.
271 (DefaultSizeClassMap): Likewise.
272 * asan/asan_mapping.h (kSPARC64_ShadowOffset64): Define.
273 (SHADOW_OFFSET): Define for SPARC.
274 Include asan_mapping_sparc64.h for SPARC 64-bit.
275 * asan/asan_mapping_sparc64.h: New file.
277 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
280 Merge from LLVM revision 355979
281 * asan/asan_globals.c (GetGlobalsForAddress): Use internal_memcpy to
282 copy Global objects for SPARC with GCC.
284 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
287 Merge from LLVM revision 355978
288 * sanitizer_common/sanitizer_allocator_primary32.h
289 (class SizeClassAllocator32): Assert that kSpaceSize is power of 2 if
290 SANITIZER_SIGN_EXTENDED_ADDRESSES is set.
291 (PointerIsMine): Deal with SANITIZER_SIGN_EXTENDED_ADDRESSES.
292 (ComputeRegionId): Likewise.
293 * sanitizer_common/sanitizer_linux.cc (GetMaxVirtualAddress): Return
294 appropriate value for SPARC 64-bit.
295 * sanitizer_common/sanitizer_platform.h (SANITIZER_MMAP_RANGE_SIZE):
297 (SANITIZER_SIGN_EXTENDED_ADDRESSES): Define to 1 for SPARC 64-bit.
299 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
302 Merge from LLVM revision 355965
303 * sanitizer_common/sanitizer_linux.cc (GetWriteFlag): Implement for
305 (GetPcSpBp): Likewise.
306 * sanitizer_common/sanitizer_stacktrace.cc (GetNextInstructionPc):
308 * sanitizer_common/sanitizer_stacktrace.h (SANITIZER_CAN_FAST_UNWIND):
309 Define to 1 for SPARC.
310 * sanitizer_common/sanitizer_stacktrace_sparc.cc: Rewrite.
311 * sanitizer_common/sanitizer_unwind_linux_libcdep.cc (SlowUnwindStack):
312 Adjust the PC address for SPARC with GCC.
314 2019-03-06 Martin Liska <mliska@suse.cz>
317 * sanitizer_common/sanitizer_platform.h (defined): Cherry pick.
318 (SANITIZER_NON_UNIQUE_TYPEINFO): Likewise.
319 * ubsan/ubsan_type_hash_itanium.cc (isDerivedFromAtOffset):
322 2019-02-20 H.J. Lu <hongjiu.lu@intel.com>
325 * sanitizer_common/sanitizer_linux.cc (internal_readlink):
326 Cherry-pick compiler-rt r354451.
328 2019-01-23 Jonny Grant <jg@jguk.org>
331 * libsanitizer/README.gcc: Update to current https URLs.
333 2018-12-27 Martin Liska <mliska@suse.cz>
336 * asan/asan_errors.cc (ErrorAllocTypeMismatch::Print): Cherry
338 * asan/asan_errors.h (struct ErrorAllocTypeMismatch): Likewise.
340 2018-11-09 Martin Liska <mliska@suse.cz>
342 * LOCAL_PATCHES: Include one local patch.
344 2018-11-09 Martin Liska <mliska@suse.cz>
347 * sanitizer_common/sanitizer_linux_libcdep.cc (defined): Return
348 1 when CPU_COUNT macro is not defined.
350 2018-11-08 Bill Seurer <seurer@linux.vnet.ibm.com>
352 * libsanitizer/sanitizer_common/sanitizer_linux.cc (CheckASLR):
353 Disable ASLR for powerpc64 when using sanitizers.
355 2018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
358 * configure.tgt (sparc*-*-solaris2.11*): Enable.
359 (x86_64-*-solaris2.11* | i?86-*-solaris2.11*): Enable.
361 2018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
364 * sanitizer_common/sanitizer_internal_defs.h,
365 sanitizer_common/sanitizer_platform_limits_solaris.h,
366 sanitizer_common/sanitizer_procmaps_solaris.cc,
367 sanitizer_common/sanitizer_solaris.cc: Cherry-pick compiler-rt
369 * sanitizer_common/sanitizer_stacktrace.h,
370 sanitizer_common/sanitizer_stacktrace_sparc.cc: Cherry-pick
371 compiler-rt revision 346155.
373 2018-11-05 Segher Boessenkool <segher@kernel.crashing.org>
375 * LOCAL_PATCHES: Add r258525.
376 * sanitizer_common/sanitizer_stacktrace.cc
377 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
378 for PowerPC SYSV ABI.
380 2018-11-05 Martin Liska <mliska@suse.cz>
383 * sanitizer_common/sanitizer_linux.cc: Cherry-pick upstream
386 2018-10-31 Joseph Myers <joseph@codesourcery.com>
389 * Makefile.am: Include multilib.am.
390 * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE.
391 * Makefile.in, aclocal.m4, asan/Makefile.in, configure,
392 interception/Makefile.in, libbacktrace/Makefile.in,
393 lsan/Makefile.in, sanitizer_common/Makefile.in, tsan/Makefile.in,
394 ubsan/Makefile.in: Regenerate.
396 2018-10-31 Martin Liska <mliska@suse.cz>
398 * LOCAL_PATCHES: Update to installed revisions.
400 2018-10-31 Martin Liska <mliska@suse.cz>
402 * ubsan/ubsan_platform.h: Add ifndef as we define it with
403 -DCAN_SANITIZE_UB CFLAGS.
405 2018-10-31 Martin Liska <mliska@suse.cz>
407 * asan/asan_mapping.h: Revert shadow memory offset to 1 << 41.
409 2018-10-31 Martin Liska <mliska@suse.cz>
411 * LOCAL_PATCHES: Update patch list.
412 * asan/asan_globals.cc (CheckODRViolationViaIndicator): Apply
413 patches from GCC's trunk.
414 (CheckODRViolationViaPoisoning): Likewise.
415 (RegisterGlobal): Likewise.
416 * sanitizer_common/sanitizer_mac.cc (defined): Likewise.
417 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Likewise.
418 * ubsan/ubsan_handlers.cc (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
419 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
420 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
421 (struct CFICheckFailData): Likewise.
422 (RECOVERABLE): Likewise.
424 2018-10-31 Martin Liska <mliska@suse.cz>
426 * config.h.in: Regenerate.
427 * configure: Likewise.
428 * sanitizer_common/Makefile.am: Include new files, remove old
430 * sanitizer_common/Makefile.in: Regenerate.
431 * ubsan/Makefile.am: Include new files, remove old
433 * ubsan/Makefile.in: Likewise.
434 * asan/Makefile.am: Include new files.
435 * asan/Makefile.in: Regenerate.
437 2018-10-31 Martin Liska <mliska@suse.cz>
439 * All source files: Merge from upstream 345033.
441 2018-10-31 Martin Liska <mliska@suse.cz>
443 * HOWTO_MERGE: Enhance documentation.
444 * merge.sh: Add support for git as well.
446 2018-08-02 Martin Liska <mliska@suse.cz>
449 * sanitizer_common/sanitizer_linux_libcdep.cc (ThreadDescriptorSize):
450 Cherry-pick compiler-rt revision 338606.
452 2018-08-01 Marek Polacek <polacek@redhat.com>
455 * tsan/tsan_platform.h: Cherry-pick compiler-rt revision 318044.
456 * tsan/tsan_platform_linux.cc: Cherry-pick compiler-rt revision
459 2018-07-25 H.J. Lu <hongjiu.lu@intel.com>
462 * asan/asan_interceptors.cc (swapcontext) Cherry-pick
463 compiler-rt revision 337603.
464 * sanitizer_common/sanitizer_internal_defs.h (__has_attribute):
467 2018-07-05 Jakub Jelinek <jakub@redhat.com>
470 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
473 * Makefile.am: Reorder libs.
474 * Makefile.in: Regenerate.
475 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
476 libsanitizer_ubsan.la.
477 * asan/Makefile.in: Regenerate.
478 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
479 * ubsan/Makefile.in: Regenerate.
481 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
484 * Makefile.am: Reorder libs.
485 * Makefile.in: Regenerate.
486 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
487 libsanitizer_ubsan.la.
488 * asan/Makefile.in: Regenerate.
489 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
490 * ubsan/Makefile.in: Regenerate.
492 2018-06-13 Denis Khalikov <d.khalikov@partner.samsung.com>
495 * configure.ac: Check for lstat and readlink.
496 * configure, config.h.in: Rebuild.
498 2018-05-31 Matthias Klose <doko@ubuntu.com>
501 * sanitizer_common/sanitizer_platform_limits_posix.cc: Define
502 SIZEOF_STRUCT_USTAT for 32bit sparc.
504 2018-05-24 H.J. Lu <hongjiu.lu@intel.com>
507 * sanitizer_common/sanitizer_platform_limits_posix.cc: Don't
508 include <sys/ustat.h> for Linux.
509 (SIZEOF_STRUCT_USTAT): New.
510 (struct_ustat_sz): Use SIZEOF_STRUCT_USTAT for Linux.
512 2018-04-26 Hans-Peter Nilsson <hp@axis.com>
514 * configure.tgt <mips*-*-linux*>: Enable build, excluding
517 * sanitizer_common/sanitizer_platform_limits_linux.cc: Do not
518 take the shortcut to #include <sys/stat.h> for MIPS instead of
519 the kernel <asm/stat.h>. Explain why sys/stat.h is misleading
520 or wrong to get the kernel struct stat.
521 * sanitizer_common/sanitizer_platform_limits_posix.h [__mips__]:
522 Correct the value for 32-bit non-android struct_kernel_stat_sz.
524 * sanitizer_common/sanitizer_atomic_clang_other.h [_MIPS_SIM
525 && _MIPS_SIM == _ABIO32] (lock): Add initializer for .pad member.
527 2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
529 * configure: Regenerated.
531 2018-04-19 Jakub Jelinek <jakub@redhat.com>
533 * configure: Regenerated.
535 2018-04-18 David Malcolm <dmalcolm@redhat.com>
538 * configure: Regenerate.
540 2018-04-18 Bill Seurer <seurer@linux.vnet.ibm.com>
543 * asan/asan_allocator.h (kAllocatorSpace): For __powerpc64__ change
544 from 0xa0000000000ULL to ~(uptr)0.
546 2018-03-19 Jakub Jelinek <jakub@redhat.com>
549 * sanitizer_common/sanitizer_linux_libcdep.cc (__GLIBC_PREREQ):
550 Define if not defined.
551 (DL_INTERNAL_FUNCTION): Don't define.
552 (InitTlsSize): For __i386__ if not compiled against glibc 2.27+
553 determine at runtime whether to use regparm(3), stdcall calling
554 convention for older glibcs or normal calling convention for
555 newer glibcs for call to _dl_get_tls_static_info.
557 2018-03-14 Segher Boessenkool <segher@kernel.crashing.org>
559 * sanitizer_common/sanitizer_stacktrace.cc
560 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
561 for PowerPC SYSV ABI.
563 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
566 * configure: Regenerate.
568 2018-02-05 Martin Liska <mliska@suse.cz>
570 * asan/asan_flags.inc: Cherry-pick upstream r323995.
571 * asan/asan_report.cc (CheckForInvalidPointerPair):
572 Cherry-pick upstream r323995.
574 2018-01-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
577 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
580 2018-01-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
583 * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437.
585 2017-12-05 Martin Liska <mliska@suse.cz>
586 Jakub Jelinek <jakub@redhat.com>
588 * asan/asan_descriptions.cc: Cherry-pick upstream r319668.
589 * asan/asan_descriptions.h: Likewise.
590 * asan/asan_report.cc: Likewise.
591 * asan/asan_thread.cc: Likewise.
592 * asan/asan_thread.h: Likewise.
594 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
596 * acinclude.m4: Add enable.m4 and cet.m4.
597 * Makefile.in: Regenerate.
598 * asan/Makefile.am: Update AM_CXXFLAGS.
599 * asan/Makefile.in: Regenerate.
600 * configure: Likewise.
601 * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
602 EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
603 * interception/Makefile.am: Update AM_CXXFLAGS.
604 * interception/Makefile.in: Regenerate.
605 * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
606 * libbacktrace/Makefile.in: Regenerate.
607 * lsan/Makefile.am: Update AM_CXXFLAGS.
608 * lsan/Makefile.in: Regenerate.
609 * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
611 * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
612 Add _CET_ENDBR macro.
613 * sanitizer_common/Makefile.in: Regenerate.
614 * tsan/Makefile.am: Update AM_CXXFLAGS.
615 * tsan/Makefile.in: Regenerate.
616 * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
617 * ubsan/Makefile.am: Update AM_CXXFLAGS.
618 * ubsan/Makefile.in: Regenerate.
620 2017-11-08 Jakub Jelinek <jakub@redhat.com>
623 * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
624 and ubsan_signals_standalone.cc.
625 * ubsan/Makefile.in: Regenerated.
627 2017-11-05 Tom de Vries <tom@codesourcery.com>
630 * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
632 * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
634 2017-10-20 Jakub Jelinek <jakub@redhat.com>
637 * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
638 * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
640 (lsan_files): Remove lsan_preinit.cc.
641 (liblsan_preinit.o): New rule.
642 * lsan/Makefile.in: Regenerated.
644 2017-10-19 Jakub Jelinek <jakub@redhat.com>
646 * All source files: Merge from upstream 315899.
647 * asan/Makefile.am (nodist_saninclude_HEADERS): Add
648 include/sanitizer/tsan_interface.h.
649 * asan/libtool-version: Bump the libasan SONAME.
650 * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
651 (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
652 * sanitizer_common/Makefile.am (sanitizer_common_files): Add
653 sancov_flags.cc, sanitizer_allocator_checks.cc,
654 sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
655 sanitizer_file.cc, sanitizer_mac_libcdep.cc and
656 sanitizer_stoptheworld_mac.cc. Remove sanitizer_coverage_libcdep.cc
657 and sanitizer_coverage_mapping_libcdep.cc.
658 * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
659 * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
660 (ubsan_files): Add ubsan_init_standalone.cc and
661 ubsan_signals_standalone.cc.
662 * ubsan/libtool-version: Bump the libubsan SONAME.
663 * asan/Makefile.in: Regenerate.
664 * lsan/Makefile.in: Regenerate.
665 * sanitizer_common/Makefile.in: Regenerate.
666 * tsan/Makefile.in: Regenerate.
667 * ubsan/Makefile.in: Regenerate.
669 2017-10-05 H.J. Lu <hongjiu.lu@intel.com>
672 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
673 to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
675 2017-10-02 Jakub Jelinek <jakub@redhat.com>
677 * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
680 2017-08-07 Jakub Jelinek <jakub@redhat.com>
682 * include/system/sys/ptrace.h: New file.
684 2017-07-28 Jakub Jelinek <jakub@redhat.com>
687 * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
688 * ubsan/ubsan_checks.inc: Likewise.
689 * ubsan/ubsan_handlers.h: Likewise.
691 2017-07-14 Jakub Jelinek <jakub@redhat.com>
694 * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
695 * sanitizer_common/sanitizer_linux.cc: Likewise.
696 * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
697 * tsan/tsan_platform_linux.cc: Likewise.
699 2017-04-06 Martin Liska <mliska@suse.cz>
702 * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
703 Cherry-pick upstream r299036.
705 2017-03-22 Jakub Jelinek <jakub@redhat.com>
708 * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
710 2017-02-16 Andreas Tobler <andreast@gcc.gnu.org>
713 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
716 2017-02-11 Jakub Jelinek <jakub@redhat.com>
719 * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
721 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
723 * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
725 * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
728 2017-02-03 Maxim Ostapenko <m.ostapenko@samsung.com>
731 * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
732 * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
734 2017-01-31 Jakub Jelinek <jakub@redhat.com>
736 * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
738 2017-01-24 Jakub Jelinek <jakub@redhat.com>
740 * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
743 * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
744 if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
746 * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
747 * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
748 * tsan/tsan_ppc_regs.h: Likewise.
749 * tsan/tsan_rtl_aarch64.S: Likewise.
750 * tsan/tsan_rtl_mips64.S: Likewise.
751 * tsan/tsan_rtl_ppc64.S: Likewise.
753 2017-01-21 Jakub Jelinek <jakub@redhat.com>
756 * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
757 instead of cat to get version from BASE-VER file.
758 * asan/Makefile.am (gcc_version): Likewise.
759 * ubsan/Makefile.am (gcc_version): Likewise.
760 * sanitizer_common/Makefile.am (gcc_version): Likewise.
761 * lsan/Makefile.am (gcc_version): Likewise.
762 * tsan/Makefile.am (gcc_version): Likewise.
763 * interception/Makefile.in: Regenerated.
764 * asan/Makefile.in: Regenerated.
765 * ubsan/Makefile.in: Regenerated.
766 * sanitizer_common/Makefile.in: Regenerated.
767 * lsan/Makefile.in: Regenerated.
768 * tsan/Makefile.in: Regenerated.
770 2017-01-17 Jakub Jelinek <jakub@redhat.com>
773 * configure.ac: Add GCC_BASE_VER.
774 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
775 get version from BASE-VER file.
776 * libbacktrace/Makefile.in: Regenerated.
777 * interception/Makefile.in: Regenerated.
778 * asan/Makefile.in: Regenerated.
779 * ubsan/Makefile.in: Regenerated.
780 * configure: Regenerated.
781 * sanitizer_common/Makefile.in: Regenerated.
782 * lsan/Makefile.in: Regenerated.
783 * Makefile.in: Regenerated.
784 * tsan/Makefile.in: Regenerated.
786 2017-01-10 James Clarke <jrtc27@jrtc27.com>
789 * sanitizer_common/sanitizer_platform_limits_posix.h
790 (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
792 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
794 * LOCAL_PATCHES: Add revision.
796 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
799 * sanitizer_common/sanitizer_platform_limits_posix.h
800 (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
803 2016-11-29 Markus Trippelsdorf <markus@trippelsdorf.de>
805 * LOCAL_PATCHES: Remove r242480.
807 2016-11-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
809 * LOCAL_PATCHES: Add revision.
811 2016-11-20 Jack Howarth <howarth.at.gcc@gmail.com>
814 * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
815 compiler supports blocks extension.
817 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
819 * LOCAL_PATCHES: Add revision.
821 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
824 * tsan/tsan_rtl.cc: Add missing attribute.
826 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
828 * LOCAL_PATCHES: New file.
830 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
833 * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
834 ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
835 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
836 * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
838 (__ubsan_handle_cfi_bad_type_abort): Likewise.
839 * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
840 (__ubsan_handle_cfi_bad_type): Export function.
841 (__ubsan_handle_cfi_bad_type_abort): Likewise.
842 * HOWTO_MERGE: Update documentation.
844 2016-11-15 Matthias Klose <doko@ubuntu.com>
846 * configure: Regenerate.
848 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
850 * asan/asan_globals.cc (RegisterGlobal): Do not call
851 CheckODRViolationViaPoisoning.
852 (CheckODRViolationViaPoisoning): Remove.
854 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
856 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
857 compiled code with GCC when extracting the caller PC for ARM if no
858 valid frame pointer is available.
860 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
864 2014-10-14 David S. Miller <davem@davemloft.net>
866 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
867 Define at __kernel_time_t, as needed for sparc.
868 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
869 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
870 (__sanitizer): Define struct___old_kernel_stat_sz,
871 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
872 (__sanitizer_ipc_perm): Adjust for sparc targets.
873 (__sanitizer_shmid_ds): Likewsie.
874 (__sanitizer_sigaction): Likewise.
875 (IOC_SIZE): Likewsie.
877 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
879 * All source files: Merge from upstream 285547.
880 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
882 * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
883 * asan/Makefile.am (asan_files): Add new files.
884 * asan/Makefile.in: Regenerate.
885 * ubsan/Makefile.in: Likewise.
886 * lsan/Makefile.in: Likewise.
887 * tsan/Makefile.am (tsan_files): Add new files.
888 * tsan/Makefile.in: Regenerate.
889 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
890 (EXTRA_libsanitizer_common_la_SOURCES): Define.
891 (libsanitizer_common_la_LIBADD): Likewise.
892 (libsanitizer_common_la_DEPENDENCIES): Likewise.
893 * sanitizer_common/Makefile.in: Regenerate.
894 * interception/Makefile.in: Likewise.
895 * libbacktace/Makefile.in: Likewise.
896 * Makefile.in: Likewise.
897 * configure: Likewise.
898 * merge.sh: Handle builtins/assembly.h merging.
899 * builtins/assembly.h: New file.
900 * asan/libtool-version: Bump the libasan SONAME.
902 2016-09-21 Jakub Jelinek <jakub@redhat.com>
905 * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
907 2016-09-05 Jakub Jelinek <jakub@redhat.com>
910 * asan/asan_globals.cc: Cherry-pick upstream r280657.
912 2016-08-12 Jakub Jelinek <jakub@redhat.com>
915 * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
916 * tsan/tsan_rtl_aarch64.S: Likewise.
918 2016-07-23 Alan Modra <amodra@gmail.com>
920 Revert 2015-11-09 Alan Modra <amodra@gmail.com>
921 * configure.ac: Don't substitute OBSTACK_DEFS.
922 * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
923 * tsan/Makefile.am: Likewise.
924 * configure: Regenerate.
925 * Makefile.in: Regenerate.
926 * asan/Makefile.in: Regenerate.
927 * interception/Makefile.in: Regenerate.
928 * libbacktrace/Makefile.in: Regenerate.
929 * lsan/Makefile.in: Regenerate.
930 * sanitizer_common/Makefile.in: Regenerate.
931 * tsan/Makefile.in: Regenerate.
932 * ubsan/Makefile.in: Regenerate.
934 2016-05-17 Jakub Jelinek <jakub@redhat.com>
937 * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
940 2016-04-21 Maxim Ostapenko <m.ostapenko@samsung.com>
943 * asan/asan_mac.cc: Cherry pick upstream r266868.
945 2016-01-19 Jakub Jelinek <jakub@redhat.com>
948 * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
949 InitializeInterceptors): Cherry pick upstream r258119.
951 2016-01-14 Andreas Tobler <andreast@gcc.gnu.org>
953 * configure.ac: Replace the hard-coded -ldl requirement for
954 link_sanitizer_common with a configure time check for -ldl.
955 * configure: Regenerate.
957 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
959 * include/system/linux/asm/ptrace.h: Move to ...
960 * include/system/asm/ptrace.h: ... this.
962 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
964 * include/system/linux/asm/ptrace.h: New header.
966 2015-11-23 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
968 * All source files: Merge from upstream r253555.
969 * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
970 dependences for TSan for aarch64-*-linux* targets.
971 * tsan/Makefile.am: Add new source files.
972 * configure: Regenerate.
973 * tsan/Makefile.in: Likewise.
975 2015-11-09 Alan Modra <amodra@gmail.com>
977 * sanitizer_common/sanitizer_common_interceptors.inc: Update size
978 params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
980 * configure.ac: Substitute OBSTACK_DEFS.
981 * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
982 * tsan/Makefile.am: Likewise.
983 * configure: Regenerate.
984 * Makefile.in: Regenerate.
985 * asan/Makefile.in: Regenerate.
986 * interception/Makefile.in: Regenerate.
987 * libbacktrace/Makefile.in: Regenerate.
988 * lsan/Makefile.in: Regenerate.
989 * sanitizer_common/Makefile.in: Regenerate.
990 * tsan/Makefile.in: Regenerate.
991 * ubsan/Makefile.in: Regenerate.
993 2015-10-22 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
996 * configure.ac (link_sanitizer_common): Link against librt only if it
997 contains shm_open, required by sanitizers.
998 (CXX_ABI_NEEDED): Remove variable.
999 * configure: Regenerate.
1000 * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
1001 * ubsan/Makefile.in: Regenerate.
1003 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1005 * HOWTO_MERGE: New file.
1007 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1009 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
1010 compiled code with GCC when extracting the caller PC for ARM if no
1011 valid frame pointer is available.
1013 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1017 2015-02-20 Jakub Jelinek <jakub@redhat.com>
1019 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
1020 support until it is rewritten upstream.
1022 * c-c++-common/asan/pr63888.c: New test.
1024 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1028 2014-10-14 David S. Miller <davem@davemloft.net>
1030 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1031 Define at __kernel_time_t, as needed for sparc.
1032 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1033 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1034 (__sanitizer): Define struct___old_kernel_stat_sz,
1035 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1036 (__sanitizer_ipc_perm): Adjust for sparc targets.
1037 (__sanitizer_shmid_ds): Likewsie.
1038 (__sanitizer_sigaction): Likewise.
1039 (IOC_SIZE): Likewsie.
1041 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1043 * All source files: Merge from upstream r250806.
1044 * configure.ac (link_sanitizer_common): Add -lrt flag.
1045 * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
1046 Set USE_CXX_ABI_FLAG=true for darwin.
1047 * asan/Makefile.am (asan_files): Add new files.
1048 (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
1049 DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
1050 * asan/Makefile.in: Regenerate.
1051 * ubsan/Makefile.am (ubsan_files): Add new files.
1052 (DEFS): Add DCAN_SANITIZE_UB=1.
1053 (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
1054 * ubsan/Makefile.in: Regenerate.
1055 * tsan/Makefile.am (tsan_files): Add new files.
1056 (DEFS): Add DCAN_SANITIZE_UB=0.
1057 * tsan/Makefile.in: Regenerate.
1058 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
1059 * sanitizer_common/Makefile.in: Regenerate.
1060 * asan/libtool-version: Bump the libasan SONAME.
1062 2015-09-09 Markus Trippelsdorf <markus@trippelsdorf.de>
1065 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
1067 2015-07-29 Markus Trippelsdorf <markus@trippelsdorf.de>
1070 * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
1073 2015-07-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1076 * sanitizer_common/sanitizer_stacktrace.cc
1077 (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
1078 find the link register at an offset of 16 from the base of the
1079 caller's stack frame.
1081 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1083 * Makefile.in: Regenerated with automake-1.11.6.
1084 * aclocal.m4: Likewise.
1085 * asan/Makefile.in: Likewise.
1086 * configure: Likewise.
1087 * interception/Makefile.in: Likewise.
1088 * libbacktrace/Makefile.in: Likewise.
1089 * lsan/Makefile.in: Likewise.
1090 * sanitizer_common/Makefile.in: Likewise.
1091 * tsan/Makefile.in: Likewise.
1092 * ubsan/Makefile.in: Likewise.
1094 2015-04-13 Yury Gribov <y.gribov@samsung.com>
1097 * sanitizer_common/sanitizer_platform.h: Cherry pick
1099 * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
1100 * configure.ac (RPC_DEFS): Check for precense of RPC headers.
1101 * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
1102 * Makefile.in: Regenerate.
1103 * asan/Makefile.in: Regenerate.
1104 * config.h.in: Regenerate.
1105 * configure: Regenerate.
1106 * interception/Makefile.in: Regenerate.
1107 * libbacktrace/Makefile.in: Regenerate.
1108 * lsan/Makefile.in: Regenerate.
1109 * sanitizer_common/Makefile.in: Regenerate.
1110 * tsan/Makefile.in: Regenerate.
1111 * ubsan/Makefile.in: Regenerate.
1114 2015-03-23 Christophe Lyon <christophe.lyon@linaro.org>
1117 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1119 * sanitizer_common/sanitizer_platform.h: Likewise.
1120 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1122 2015-03-11 Bernd Edlinger <bernd.edlinger@hotmail.de>
1124 * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
1125 upstream 224508 and 224755.
1127 2015-03-09 Jakub Jelinek <jakub@redhat.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 2015-02-27 Peter Bergner <bergner@vnet.ibm.com>
1146 * configure.tgt: Enable build on powerpc*le-*-linux.
1148 2015-02-23 Jakub Jelinek <jakub@redhat.com>
1151 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
1152 support until it is rewritten upstream.
1154 2015-01-26 Matthias Klose <doko@ubuntu.com>
1156 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
1157 * configure: Regenerate.
1159 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1161 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
1162 * configure: Regenerate.
1163 * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
1165 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1167 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
1168 * configure: Regenerate.
1169 * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
1170 (libtsan_la_DEPENDENCIES): Likewise.
1171 * Makefile.in: Regenerate.
1172 * asan/Makefile.in: Regenerate.
1173 * interception/Makefile.in: Regenerate.
1174 * libbacktrace/Makefile.in: Regenerate.
1175 * lsan/Makefile.in: Regenerate.
1176 * sanitizer_common/Makefile.in: Regenerate.
1177 * tsan/Makefile.in: Regenerate.
1178 * ubsan/Makefile.in: Regenerate.
1180 2015-01-22 Jakub Jelinek <jakub@redhat.com>
1182 * tsan/tsan_rtl.h: Cherry pick upstream r226829.
1184 2015-01-21 Jakub Jelinek <jakub@redhat.com>
1187 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
1189 * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
1190 * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
1192 2015-01-20 Jakub Jelinek <jakub@redhat.com>
1195 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
1197 2015-01-19 Jakub Jelinek <jakub@redhat.com>
1200 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1203 2015-01-13 Jakub Jelinek <jakub@redhat.com>
1205 * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
1206 upstream r224518 and r224519.
1207 * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
1210 2014-12-16 Jakub Jelinek <jakub@redhat.com>
1212 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
1213 sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
1214 sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
1217 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1220 * configure: Regenerated.
1222 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1225 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
1226 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
1228 2014-11-14 Uros Bizjak <ubizjak@gmail.com>
1230 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
1231 * asan/Makefile.am (AM_CXXFLAGS): Ditto.
1232 * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
1233 * interception/Makefile.am (AM_CXXFLAGS): Ditto.
1234 * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
1235 * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
1236 * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
1237 * sanitizer_common/Makefile.in: Regenerate.
1238 * asan/Makefile.in: Ditto.
1239 * lsan/Makefile.in: Ditto.
1240 * interception/Makefile.in: Ditto.
1241 * tsan/Makefile.in: Ditto.
1242 * libbacktrace/Makefile.in: Ditto.
1243 * ubsan/Makefile.in: Ditto.
1245 2014-11-13 Kostya Serebryany <kcc@google.com>
1247 * All source files: Merge from upstream r221802.
1248 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
1249 (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
1250 with 'start' to follow the new interface.
1251 * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1252 * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1253 * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1254 * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1255 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1257 (AM_CXXFLAGS): Added -std=c++11.
1258 * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1259 * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1260 * asan/Makefile.in: Regenerate.
1261 * interception/Makefile.in: Regenerate.
1262 * libbacktrace/Makefile.in: Regenerate.
1263 * lsan/Makefile.in: Regenerate.
1264 * sanitizer_common/Makefile.in: Regenerate.
1265 * tsan/Makefile.in: Regenerate.
1266 * ubsan/Makefile.in: Regenerate.
1268 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1271 * configure: Regenerate.
1273 2014-10-16 Martin Liska <mliska@suse.cz>
1275 * asan/Makefile.am: IPA ICF pass is disabled.
1276 * asan/Makefile.in: Likewise.
1278 2014-10-14 David S. Miller <davem@davemloft.net>
1280 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1281 Define at __kernel_time_t, as needed for sparc.
1282 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1283 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1284 (__sanitizer): Define struct___old_kernel_stat_sz,
1285 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1286 (__sanitizer_ipc_perm): Adjust for sparc targets.
1287 (__sanitizer_shmid_ds): Likewsie.
1288 (__sanitizer_sigaction): Likewsie.
1289 (IOC_SIZE): Likewsie.
1291 2014-10-14 Jakub Jelinek <jakub@redhat.com>
1293 * ubsan/Makefile.am (DEFS): Add -DPIC.
1294 * ubsan/Makefile.in: Regenerated.
1296 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
1298 * configure.tgt: Enable build on aarch64*-linux.
1300 2014-09-19 Kostya Serebryany <kcc@google.com>
1302 * All source files: Merge from upstream r218156.
1303 * asan/Makefile.am (asan_files): Added new files.
1304 * asan/Makefile.in: Regenerate.
1305 * ubsan/Makefile.am (ubsan_files): Added new files.
1306 * ubsan/Makefile.in: Regenerate.
1307 * tsan/Makefile.am (tsan_files): Added new files.
1308 * tsan/Makefile.in: Regenerate.
1309 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1311 * sanitizer_common/Makefile.in: Regenerate.
1312 * asan/libtool-version: Bump the libasan SONAME.
1314 2014-09-10 Jakub Jelinek <jakub@redhat.com>
1316 * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
1317 upstream r215485, r217389, r217391 and r217400.
1319 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
1321 * sanitizer_common/sanitizer_common_interceptors.inc:
1322 Cherry pick upstream r211008.
1324 2014-06-11 Richard Biener <rguenther@suse.de>
1326 * asan/asan_linux.cc: Cherry pick upstream r210012.
1328 2014-05-30 Jakub Jelinek <jakub@redhat.com>
1330 * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
1332 * sanitizer_common/sanitizer_common.h: Likewise.
1333 * asan/asan_mapping.h: Likewise.
1334 * asan/asan_linux.cc: Likewise.
1335 * tsan/tsan_mman.cc: Cherry pick upstream r209744.
1336 * sanitizer_common/sanitizer_allocator.h: Likewise.
1338 2014-05-23 Marek Polacek <polacek@redhat.com>
1340 * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
1341 floating-point types.
1343 2014-05-22 Kostya Serebryany <kcc@google.com>
1345 * All source files: Merge from upstream r209283.
1346 * asan/Makefile.am (asan_files): Added new files.
1347 * asan/Makefile.in: Regenerate.
1348 * tsan/Makefile.am (tsan_files): Added new files.
1349 * tsan/Makefile.in: Regenerate.
1350 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1352 * sanitizer_common/Makefile.in: Regenerate.
1354 2014-05-14 Yury Gribov <y.gribov@samsung.com>
1357 * Makefile.am (nodist_saninclude_HEADERS): Install
1359 * Makefile.in: Regenerate.
1361 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1363 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
1364 Add ../../libbacktrace/sort.c.
1365 * libbacktrace/Makefile.in: Regenerate.
1366 * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
1368 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1370 * configure.tgt: Unsupported for little endian PowerPC for now.
1372 2014-02-04 Jakub Jelinek <jakub@redhat.com>
1375 * tsan/tsan_flags.cc (__tsan_default_options): Add
1376 SANITIZER_INTERFACE_ATTRIBUTE. Backport from upstream r200747.
1377 * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
1380 * sanitizer_common/sanitizer_linux_libcdep.cc: Include
1381 sanitizer_atomic.h and unistd.h.
1382 (kThreadDescriptorSize): Made static, remove initializer and const,
1383 change type to atomic_uintptr_t.
1384 (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
1385 query glibc version, compute kThreadDescriptorSize depending on
1386 glibc version minor number.
1387 (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
1388 kThreadDescriptorSize directly.
1390 2014-01-23 Yury Gribov <y.gribov@samsung.com>
1391 Jakub Jelinek <jakub@redhat.com>
1394 * configure.ac: Check for missing syscalls.
1395 * Makefile.am: Likewise.
1396 * configure: Regenerate.
1397 * Makefile.in: Regenerate.
1399 2014-01-09 Jakub Jelinek <jakub@redhat.com>
1401 * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
1402 (LibbacktraceSymbolizer::Demangle): New declaration.
1403 * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
1404 (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
1406 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
1407 "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
1408 (struct CplusV3DemangleData): New type.
1409 (CplusV3DemangleCallback, CplusV3Demangle): New functions.
1410 (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
1411 SymbolizeDataCallback): Use CplusV3Demangle.
1412 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
1413 -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
1414 * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
1415 cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
1416 cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
1417 cplus_demangle_init_info, cplus_demangle_mangled_name,
1418 cplus_demangle_operators, cplus_demangle_print,
1419 cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
1420 cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
1421 is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
1423 (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
1424 (memcmp, strncmp): Redefine.
1425 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
1426 ../../libiberty/cp-demangle.c.
1427 * libbacktrace/bridge.cc (__asan_internal_memcmp,
1428 __asan_internal_strncmp): New functions.
1429 * sanitizer_common/Makefile.in: Regenerated.
1430 * libbacktrace/Makefile.in: Regenerated.
1431 * configure: Regenerated.
1432 * configure.ac: Regenerated.
1433 * config.h.in: Regenerated.
1435 * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
1436 -isystem $(top_srcdir)/include/system.
1437 * sanitizer_common/Makefile.in: Regenerated.
1438 * include/system/linux/aio_abi.h: New header.
1439 * include/system/linux/mroute.h: New header.
1440 * include/system/linux/mroute6.h: New header.
1441 * include/system/linux/perf_event.h: New header.
1442 * include/system/linux/types.h: New header.
1445 * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
1446 LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
1447 and -I/-include flags.
1448 * lsan/Makefile.am (liblsan_la_LIBADD): Add
1449 libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
1450 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1451 * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
1452 * asan/Makefile.am (libasan_la_LIBADD): Likewise.
1453 * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
1455 * README.gcc: Document that also lsan and ubsan are
1456 maintained in compiler-rt upstream.
1457 * libbacktrace/Makefile.am: New file.
1458 * libbacktrace/backtrace-rename.h: New file.
1459 * libbacktrace/backtrace-supported.h.in: New file.
1460 * libbacktrace/bridge.cc: New file.
1461 * configure.ac: Add tests needed for libbacktrace build
1462 within libsanitizer.
1463 * sanitizer_common/Makefile.in: Regenerated.
1464 * lsan/Makefile.in: Regenerated.
1465 * tsan/Makefile.in: Regenerated.
1466 * ubsan/Makefile.in: Regenerated.
1467 * libbacktrace/Makefile.in: Generated.
1468 * config.h.in: Regenerated.
1469 * configure: Regenerated.
1470 * Makefile.in: Regenerated.
1471 * interception/Makefile.in: Regenerated.
1472 * asan/Makefile.in: Regenerated.
1473 * aclocal.m4: Regenerated.
1475 2013-12-19 Kostya Serebryany <kcc@google.com>
1477 * sanitizer_common/sanitizer_platform_limits_posix.cc:
1478 workaround for missing definition of EOWNERDEAD, backport
1479 from upstream r196779.
1481 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1483 * sanitizer_common/sanitizer_platform_limits_posix.h
1484 (__sanitizer_shmid_ds): Use u64 on time fields for x32.
1485 (__sanitizer_clock_t): Use long long for x32.
1487 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1489 * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
1490 <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
1491 (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
1493 2013-12-05 H.J. Lu <hongjiu.lu@intel.com>
1495 * configure.ac (link_sanitizer_common): Add -lm.
1496 * configure: Regenerated.
1498 2013-12-05 Kostya Serebryany <kcc@google.com>
1500 * All source files: Merge from upstream r196489.
1501 * merge.sh: Add *.S to the list of merged files.
1503 2013-12-05 Yury Gribov <y.gribov@samsung.com>
1506 * Makefile.am (gcc_version): Added gcc_version.
1507 * Makefile.in: Regenerate.
1509 2013-12-05 Kostya Serebryany <kcc@google.com>
1511 * All source files: Merge from upstream r196090.
1512 * tsan/Makefile.am (tsan_files): Added new files.
1513 * tsan/Makefile.in: Regenerate.
1514 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1515 * sanitizer_common/Makefile.in: Regenerate.
1516 * lsan/Makefile.am (lsan_files): Added new files.
1517 * lsan/Makefile.in: Regenerate.
1519 2013-11-29 Jakub Jelinek <jakub@redhat.com>
1520 Yury Gribov <y.gribov@samsung.com>
1523 * libsanitizer.spec.in: Add spec file to hold link flags for
1524 various sanitizer libs.
1525 * configure.ac: Check whether clock_* routines come from librt.
1526 * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
1528 * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
1529 * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
1530 * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
1531 * asan/Makefile.in: Regenerate.
1532 * interception/Makefile.in: Regenerate.
1533 * lsan/Makefile.in: Regenerate.
1534 * sanitizer_common/Makefile.in: Regenerate.
1535 * tsan/Makefile.in: Regenerate.
1536 * ubsan/Makefile.in: Regenerate.
1537 * Makefile.in: Regenerate.
1538 * configure: Regenerate.
1540 2013-11-28 Jakub Jelinek <jakub@redhat.com>
1541 Yury Gribov <y.gribov@samsung.com>
1544 * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
1546 * ubsan/Makefile.in: Regenerated.
1548 2013-11-22 Jakub Jelinek <jakub@redhat.com>
1551 * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
1552 * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
1553 * configure: Regenerated.
1554 * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
1555 liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
1556 * lsan/Makefile.in: Regenerated.
1558 2013-11-22 Mike Stump <mikestump@comcast.net>
1560 * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
1561 change from upstream to fix build.
1563 2013-11-18 Yury Gribov <y.gribov@samsung.com>
1566 * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
1567 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1568 * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
1569 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
1570 * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
1571 * asan/Makefile.in: Regenerate.
1572 * interception/Makefile.in: Regenerate.
1573 * tsan/Makefile.in: Regenerate.
1574 * lsan/Makefile.in: Regenerate.
1575 * sanitizer_common/Makefile.in: Regenerate.
1577 2013-11-15 Kostya Serebryany <kcc@google.com>
1580 Backport from upstream revision 194573
1581 * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
1582 back to the original functions in the common libsanitizer
1583 interceptors and the __cxa_atexit() interceptor on Darwin.
1585 2013-11-13 Peter Bergner <bergner@vnet.ibm.com>
1588 * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
1589 ifdef out more source.
1591 2013-11-12 Jakub Jelinek <jakub@redhat.com>
1593 * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
1594 ifdef out almost the whole source.
1595 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1597 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1600 * sanitizer_common/sanitizer_platform_limits_posix.cc
1601 (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
1604 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1607 * sanitizer_common/sanitizer_platform_limits_linux.cc
1608 (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
1610 * sanitizer_common/sanitizer_platform_limits_posix.h
1611 (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
1613 (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
1615 (__sanitizer___kernel_gid_t): Likewise.
1616 (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
1619 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1622 * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
1623 2 64-bit integers to save and restore fn and arg. Properly load
1624 newtls/child_tidptr into r8/r10.
1626 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1629 * sanitizer_common/sanitizer_linux.cc (internal_mmap,
1630 internal_munmap, internal_open, internal_read, internal_write,
1631 internal_stat, internal_lstat, internal_fstat, internal_readlink,
1632 internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
1633 BlockingMutex::Unlock, internal_ptrace, internal_getdents,
1634 internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
1636 2013-11-04 Kostya Serebryany <kcc@google.com>
1638 * All source files: Merge from upstream r191666.
1639 * merge.sh: Added lsan.
1640 * configure.ac (AC_CONFIG_FILES): Added lsan.
1641 * Makefile.am (SUBDIRS): Added lsan.
1642 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1643 * asan/Makefile.am (asan_files): Added new files.
1644 (libasan_la_LIBADD): Added a dependency on lsan.
1645 * lsan/Makefile.am: New file.
1646 * asan/Makefile.in: Regenerate.
1647 * lsan/Makefile.in: Regenerate.
1648 * Makefile.in: Regenerate.
1649 * configure: Regenerate.
1650 * sanitizer_common/Makefile.in: Regenerate.
1652 2013-09-20 Alan Modra <amodra@gmail.com>
1654 * configure: Regenerate.
1656 2013-09-01 Iain Sandoe <iain@codesourcery.com>
1658 * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
1659 libinterception.la for Darwin.
1660 * ubsan/Makefile.in: Regenerate.
1662 2013-08-30 Jakub Jelinek <jakub@redhat.com>
1664 * Makefile.am (SUBDIRS): Add ubsan.
1665 * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
1666 * merge.sh: Merge ubsan.
1667 * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
1668 * sanitizer_common/sanitizer_printf.cc: Likewise.
1669 * sanitizer_common/sanitizer_common.h: Likewise.
1670 * ubsan: New directory. Import ubsan runtime from llvm.
1672 2013-06-03 Christophe Lyon <christophe.lyon@linaro.org>
1674 * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
1675 Cherry pick upstream r182922.
1677 2013-05-07 Christophe Lyon <christophe.lyon@linaro.org>
1679 * configure.tgt: Add ARM pattern.
1681 2013-03-22 Jakub Jelinek <jakub@redhat.com>
1684 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1685 * Makefile.in: Regenerated.
1686 * asan/Makefile.in: Regenerated.
1687 * interception/Makefile.in: Regenerated.
1688 * sanitizer_common/Makefile.in: Regenerated.
1689 * tsan/Makefile.in: Regenerated.
1691 2013-02-28 Jakub Jelinek <jakub@redhat.com>
1693 * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
1694 * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
1697 2013-02-22 Jakub Jelinek <jakub@redhat.com>
1700 * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
1702 (libasan_preinit.o): Depend on asan_preinit.o.
1703 * asan/Makefile.in: Regenerated.
1704 * asan/asan_preinit.cc: New file, synced from upstream.
1705 * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
1707 2013-02-21 Jack Howarth <howarth@bromo.med.uc.edu>
1709 * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
1710 dynamic/asan_interceptors_dynamic.cc.
1711 * asan/Makefile.in: Regenerated.
1712 * merge.sh: Remove merge of deprecated lib/asan/dynamic.
1714 2013-02-21 Jakub Jelinek <jakub@redhat.com>
1716 * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
1717 defined. Add used attribute.
1719 2013-02-21 Kostya Serebryany <kcc@google.com>
1721 * All source files: Merge from upstream r175733.
1722 * sanitizer_common/Makefile.am: Added a new file.
1723 * sanitizer_common/Makefile.in: Regenerated.
1725 2013-02-14 H.J. Lu <hongjiu.lu@intel.com>
1728 * interception/interception.h (OFF_T): Merged from upstream
1731 2013-02-13 Jakub Jelinek <jakub@redhat.com>
1733 * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
1735 2013-02-13 Kostya Serebryany <kcc@google.com>
1738 * All source files: Merge from upstream r175049.
1739 * interception/Makefile.am: added include path.
1740 * interception/Makefile.in: Regenerated.
1742 2013-02-11 Jack Howarth <howarth@bromo.med.uc.edu>
1744 * configure.tgt: Disable build on darwin9 and earlier.
1746 2013-01-23 Kostya Serebryany <kcc@google.com>
1749 * All source files: Merge from upstream r173241.
1750 * merge.sh: Support merging .inc files.
1752 2013-01-16 Jakub Jelinek <jakub@redhat.com>
1754 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
1755 -Wno-c99-extensions.
1756 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1757 * asan/Makefile.am (AM_CXXFLAGS): Likewise.
1758 * sanitizer_common/Makefile.in: Regenerated.
1759 * interception/Makefile.in: Regenerated.
1760 * asan/Makefile.in: Regenerated.
1762 2013-01-10 Wei Mi <wmi@google.com>
1765 * tsan/Makefile.am: Add tsan_rtl_amd64.S.
1766 * tsan/Makefile.in: Regenerated.
1767 * tsan/tsan_rtl.h: Enable HACKY_CALL.
1769 2013-01-10 Kostya Serebryany <kcc@google.com>
1771 * All source files: Merge from upstream r171973.
1772 * sanitizer_common/Makefile.am: Added new files.
1773 * asan/Makefile.am: Likewise.
1774 * tsan/Makefile.am: Likewise.
1775 * sanitizer_common/Makefile.in: Regenerated.
1776 * asan/Makefile.in: Likewise.
1777 * tsan/Makefile.in: Likewise.
1779 2013-01-07 H.J. Lu <hongjiu.lu@intel.com>
1781 * asan/Makefile.am (libasan_la_LIBADD): Replace
1782 LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
1783 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1784 * Makefile.in: Regenerated.
1785 * configure: Likewise.
1786 * asan/Makefile.in: Likewise.
1787 * interception/Makefile.in: Likewise.
1788 * sanitizer_common/Makefile.in: Likewise.
1789 * tsan/Makefile.in: Likewise.
1791 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1793 * Makefile.am (AM_MAKEFLAGS): Restored.
1794 * interception/Makefile.am: Likewise.
1795 * sanitizer_common/Makefile.am: Likewise.
1796 * tsan/Makefile.am: Likewise.
1797 * Makefile.in: Regenerated.
1798 * asan/Makefile.in: Likewise.
1799 * interception/Makefile.in: Likewise.
1800 * sanitizer_common/Makefile.in: Likewise.
1801 * tsan/Makefile.in: Likewise.
1803 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1805 * Makefile.am (MAKEOVERRIDES): Restored.
1806 * asan/Makefile.am: Likewise.
1807 * interception/Makefile.am: Likewise.
1808 * sanitizer_common/Makefile.am: Likewise.
1809 * tsan/Makefile.am: Likewise.
1810 * Makefile.in: Regenerated.
1811 * asan/Makefile.in: Likewise.
1812 * interception/Makefile.in: Likewise.
1813 * sanitizer_common/Makefile.in: Likewise.
1814 * tsan/Makefile.in: Likewise.
1816 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1818 * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1819 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1820 * Makefile.in: Regenerated.
1821 * configure: Likewise.
1822 * asan/Makefile.in: Likewise.
1823 * interception/Makefile.in: Likewise.
1824 * sanitizer_common/Makefile.in: Likewise.
1825 * tsan/Makefile.in: Likewise.
1827 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1829 * Makefile.am (AM_MAKEFLAGS): Removed.
1830 (MAKEOVERRIDES): Likewise.
1831 * asan/Makefile.am: Likewise.
1832 * interception/Makefile.am: Likewise.
1833 * sanitizer_common/Makefile.am: Likewise.
1834 * tsan/Makefile.am: Likewise.
1835 * Makefile.in: Regenerated.
1836 * asan/Makefile.in: Likewise.
1837 * interception/Makefile.in: Likewise.
1838 * sanitizer_common/Makefile.in: Likewise.
1839 * tsan/Makefile.in: Likewise.
1841 2012-12-11 H.J. Lu <hongjiu.lu@intel.com>
1844 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1845 * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
1846 * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
1847 (AM_MAKEFLAGS): Remove CC and CXX.
1848 * interception/Makefile.am: Likewise.
1849 * sanitizer_common/Makefile.am: Likewise.
1850 * tsan/Makefile.am: Likewise.
1851 * Makefile.in: Regenerated.
1852 * aclocal.m4: Likewise.
1853 * configure: Likewise.
1854 * asan/Makefile.in: Likewise.
1855 * interception/Makefile.in: Likewise.
1856 * sanitizer_common/Makefile.in: Likewise.
1857 * tsan/Makefile.in: Likewise.
1859 2012-12-06 Peter Bergner <bergner@vnet.ibm.com>
1861 * configure.tgt: Enable build on powerpc*-linux.
1863 2012-12-06 Jack Howarth <howarth@bromo.med.uc.edu>
1866 * configure.ac: Set enable_static=no on darwin.
1867 * configure: Regenerated.
1869 2012-12-06 Kostya Serebryany <kcc@google.com>
1871 * All files: Merge from upstream r169392.
1873 2012-12-05 Kostya Serebryany <kcc@google.com>
1875 * All files: Merge from upstream r169371.
1877 2012-12-04 Kostya Serebryany <kcc@google.com>
1878 Jack Howarth <howarth@bromo.med.uc.edu>
1881 * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1882 * Makefile.am: Don't build interception subdir when
1883 USING_MAC_INTERPOSE defined.
1884 * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1885 -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1886 Compile asan_interceptors_dynamic.cc but not libinterception
1887 when USING_MAC_INTERPOSE defined.
1888 * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1889 * configure: Regenerated.
1890 * Makefile.in: Likewise.
1891 * asan/Makefile.in: Likewise.
1892 * interception/Makefile.in: Likewise.
1893 * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1894 * asan/asan_mac.cc: Likewise.
1895 * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1896 and use MISSING_BLOCKS_SUPPORT.
1897 * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1898 * interception/mach_override/LICENSE.txt: Remove unused file.
1899 * interception/mach_override/mach_override.c: Likewise.
1900 * interception/mach_override/mach_override.h: Likewise.
1901 * interception/mach_override: Remove unused directory.
1903 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
1905 * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1906 * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1907 * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1909 (AM_MAKEFLAGS): Restore CC and CXX.
1910 * interception/Makefile.am: Likewise.
1911 * sanitizer_common/Makefile.am: Likewise.
1912 * tsan/Makefile.am: Likewise.
1913 * Makefile.in: Regenerated.
1914 * aclocal.m4: Likewise.
1915 * configure: Likewise.
1916 * asan/Makefile.in: Likewise.
1917 * interception/Makefile.in: Likewise.
1918 * sanitizer_common/Makefile.in: Likewise.
1919 * tsan/Makefile.in: Likewise.
1921 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
1923 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1924 * configure.ac (ACX_NONCANONICAL_TARGET): New.
1925 * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1927 (AM_MAKEFLAGS): Remove CC and CXX.
1928 * interception/Makefile.am: Likewise.
1929 * sanitizer_common/Makefile.am: Likewise.
1930 * tsan/Makefile.am: Likewise.
1931 * Makefile.in: Regenerated.
1932 * aclocal.m4: Likewise.
1933 * configure: Likewise.
1934 * asan/Makefile.in: Likewise.
1935 * interception/Makefile.in: Likewise.
1936 * sanitizer_common/Makefile.in: Likewise.
1937 * tsan/Makefile.in: Likewise.
1939 2012-11-27 Kostya Serebryany <kcc@google.com>
1941 * All files: Merge from upstream r168699.
1943 2012-11-24 Kostya Serebryany <kcc@google.com>
1944 Jack Howarth <howarth@bromo.med.uc.edu>
1946 * interception/mach_override/mach_override.c: Migrate from llvm.
1947 * interception/mach_override/mach_override.h: Likewise.
1948 * interception/mach_override/LICENSE.txt: Likewise.
1949 * configure.tgt: Add darwin to supported targets.
1950 * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1951 * interception/Makefile.am: Compile mach_override.c when
1952 USING_MACH_OVERRIDE defined.
1953 * configure: Regenerated.
1954 * interception/Makefile.in: Likewise.
1956 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
1959 * tsan/Makefile.am (gcc_version): New.
1960 * tsan/Makefile.in: Regenerated.
1962 2012-11-23 Kostya Serebryany <kcc@google.com>
1964 * merge.sh: Support tsan, support added/removed files.
1965 * tsan/Makefile.am: Remove tsan_printf.cc.
1966 * tsan/Makefile.in: Regenerated.
1967 * other files: Merge from upstream r168514.
1969 2012-11-23 Kostya Serebryany <kcc@google.com>
1971 * merge.sh: New file.
1973 2012-11-23 Jakub Jelinek <jakub@redhat.com>
1975 * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1976 * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1977 automake conditional instead of !MULTISUBDIR32.
1978 * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1979 for 64-bit multilib.
1980 * configure.ac: Check for void * size, source in configure.tgt,
1981 define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1982 * configure: Regenerated.
1983 * Makefile.in: Regenerated.
1984 * tsan/Makefile.in: Regenerated.
1986 2012-11-22 Wei Mi <wmi@google.com>
1988 * tsan: New directory. Import tsan runtime from llvm.
1989 * configure.ac: Add 64 bits tsan build.
1990 * Makefile.am: Likewise.
1991 * configure: Regenerated.
1992 * Makefile.in: Likewise.
1994 2012-11-21 Kostya Serebryany <kcc@google.com>
1996 * README.gcc: Extend the README.gcc with mode details.
1998 2012-11-20 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
2000 * sanitizer_common/sanitizer_linux.cc
2001 (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
2002 (internal_mmap): Use it.
2003 (internal_filesize): Likewise.
2005 2012-11-16 Tom Tromey <tromey@redhat.com>
2007 * configure.ac: Invoke AM_MAINTAINER_MODE.
2008 * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
2009 interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
2011 2012-11-16 H.J. Lu <hongjiu.lu@intel.com>
2014 * include/sanitizer/common_interface_defs.h (uhwptr): New type
2015 for hardware pointer.
2016 * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
2017 Replace uptr with uhwptr for stack unwind.
2019 2012-11-16 Dodji Seketeli <dodji@redhat.com>
2021 * configure.tgt: Enable build on sparc linux.
2023 2012-11-15 H.J. Lu <hongjiu.lu@intel.com>
2025 * configure.ac: Properly set MULTISUBDIR.
2026 * asan/Makefile.am (gcc_version): New.
2027 * interception/Makefile.am (gcc_version): Likewise.
2028 * sanitizer_common/Makefile.am (gcc_version): Likewise.
2029 * configure: Regenerated.
2030 * asan/Makefile.in: Likewise.
2031 * interception/Makefile.in: Likewise.
2032 * sanitizer_common/Makefile.in: Likewise.
2034 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2037 * configure.ac (--enable-version-specific-runtime-libs): New option.
2038 (AC_CANONICAL_SYSTEM): New.
2039 (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
2040 (toolexecdir): Support multilib.
2041 (toolexeclibdir): Likewise.
2042 (multilib_arg): New.
2043 * Makefile.in: Regenerated.
2044 * aclocal.m4: Likewise.
2045 * configure: Likewise.
2046 * asan/Makefile.in: Likewise.
2047 * interception/Makefile.in: Likewise.
2048 * sanitizer_common/Makefile.in: Likewise.
2050 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2053 Backport from upstream revision 167883
2054 * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
2055 __x86_64__ instead of __WORDSIZE.
2056 (internal_filesize): Likwise.
2058 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2060 * configure.ac (AC_CONFIG_AUX_DIR): Removed.
2061 * Makefile.in: Regenerated.
2062 * configure: Likewise.
2064 2012-11-13 H.J. Lu <hongjiu.lu@intel.com>
2067 * acinclude.m4: New file.
2068 * Makefile.am (ACLOCAL_AMFLAGS): New.
2069 * configure.ac (AC_PREREQ): Set to 2.64.
2070 (AC_CONFIG_AUX_DIR): Set to "..".
2071 * Makefile.in: Regenerated.
2072 * aclocal.m4: Likewise.
2073 * configure: Likewise.
2074 * asan/Makefile.in: Likewise.
2075 * interception/Makefile.in: Likewise.
2076 * sanitizer_common/Makefile.in: Likewise.
2078 * config.guess: Removed.
2079 * config.sub: Likewise.
2080 * depcomp: Likewise.
2081 * install-sh: Likewise.
2082 * ltmain.sh: Likewise.
2083 * missing: Likewise.
2085 2012-11-13 Richard Henderson <rth@redhat.com>
2087 * configure.tgt: New file.
2089 2012-11-12 David S. Miller <davem@davemloft.net>
2091 * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
2093 2012-10-29 Wei Mi <wmi@google.com>
2095 Initial checkin: migrate asan runtime from llvm.