1 2020-03-01 Iain Sandoe <iain@sandoe.co.uk>
4 * configure.tgt (x86_64-*-darwin*, i?86-*-darwin*): Enable by
5 default only for Darwin versions greater than 12 (macOS 10.8).
7 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
9 * configure.ac: Handle `--with-toolexeclibdir='.
10 * Makefile.in: Regenerate.
11 * aclocal.m4: Regenerate.
12 * configure: Regenerate.
13 * asan/Makefile.in: Regenerate.
14 * interception/Makefile.in: Regenerate.
15 * libbacktrace/Makefile.in: Regenerate.
16 * lsan/Makefile.in: Regenerate.
17 * sanitizer_common/Makefile.in: Regenerate.
18 * tsan/Makefile.in: Regenerate.
19 * ubsan/Makefile.in: Regenerate.
21 2019-11-26 Jakub Jelinek <jakub@redhat.com>
24 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry-pick
25 llvm-project revision 947f9692440836dcb8d88b74b69dd379d85974ce.
26 * sanitizer_common/sanitizer_platform_limits_posix.cpp: Likewise.
28 2019-11-20 Martin Liska <mliska@suse.cz>
30 * libtool-version: Remove.
31 * lsan/libtool-version: Upate comment to not mention libmudflap.
32 * tsan/libtool-version: Likewise.
33 * ubsan/libtool-version: Likewise.
35 2019-11-13 Andreas Schwab <schwab@suse.de>
37 * configure.tgt (riscv64-*-linux*): Enable build.
39 2019-11-07 Martin Liska <mliska@suse.cz>
41 * all source files: Reapply all revisions mentioned in LOCAL_PATCHES.
43 2019-11-07 Martin Liska <mliska@suse.cz>
45 * merge.sh: Update to use llvm-project git repository.
46 * all source files: Merge from upstream
47 82588e05cc32bb30807e480abd4e689b0dee132a.
49 2019-11-05 Martin Liska <mliska@suse.cz>
51 * ubsan/ubsan_flags.cpp (InitializeFlags): Trunk decided to print
52 summary for all sanitizers, but we want to have UBSAN without it.
54 2019-11-05 Martin Liska <mliska@suse.cz>
56 * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply from
58 (CheckODRViolationViaPoisoning): Likewise.
59 (RegisterGlobal): Likewise.
60 * asan/asan_interceptors.h (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): Likewise.
62 * asan/asan_mapping.h: Likewise.
63 * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
64 * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
65 * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
66 * sanitizer_common/sanitizer_platform_limits_posix.h: Likewise.
67 * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
68 * tsan/tsan_rtl_ppc64.S: Likewise.
69 * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
70 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
71 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
72 (struct CFICheckFailData): Likewise.
73 (RECOVERABLE): Likewise.
74 * ubsan/ubsan_platform.h: Likewise.
76 2019-11-05 Martin Liska <mliska@suse.cz>
78 * tsan/Makefile.am: Rename tsan_interceptors.cpp to
79 tsan_interceptors_posix.
80 * tsan/Makefile.in: Regenerate.
82 2019-11-05 Martin Liska <mliska@suse.cz>
84 * all source files: Merge from upstream r375507.
86 2019-10-22 Tamar Christina <tamar.christina@arm.com>
89 * sanitizer_common/sanitizer_platform_limits_posix.cpp:
90 Cherry-pick compiler-rt revision r375220.
92 2019-09-27 Maciej W. Rozycki <macro@wdc.com>
94 * configure: Regenerate.
96 2019-09-10 Christophe Lyon <christophe.lyon@st.com>
97 Mickaël Guêné <mickael.guene@st.com>
99 * configure.tgt (arm*-*-*fdpiceabi): Sanitizers are
100 unsupported in this configuration.
102 2019-08-16 Iain Sandoe <iain@sandoe.co.uk>
104 * LOCAL_PATCHES: Add r274585.
106 2019-08-16 Iain Sandoe <iain@sandoe.co.uk>
108 * asan/asan_interceptors.h: Reapply r272406.
110 2019-08-15 Martin Liska <mliska@suse.cz>
112 * LOCAL_PATCHES: Add r274540
114 2019-08-15 Martin Liska <mliska@suse.cz>
116 * tsan/tsan_rtl_ppc64.S: Reapply.
118 2019-08-15 Iain Sandoe <iain@sandoe.co.uk>
121 * Makefile.in: Regenerated.
122 * aclocal.m4: Likewise.
123 * asan/Makefile.in: Likewise.
124 * configure: Likewise.
125 * interception/Makefile.in: Likewise.
126 * libbacktrace/Makefile.in: Likewise.
127 * lsan/Makefile.in: Likewise.
128 * sanitizer_common/Makefile.am: Include top_srcdir unconditionally.
129 * sanitizer_common/Makefile.in: Regenerated.
130 * tsan/Makefile.in: Likewise.
131 * ubsan/Makefile.in: Likewise.
133 2019-08-14 Martin Liska <mliska@suse.cz>
135 * LOCAL_PATCHES: Refresh based on what was committed.
137 2019-08-14 Martin Liska <mliska@suse.cz>
139 * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply
141 (CheckODRViolationViaPoisoning): Likewise.
142 (RegisterGlobal): Likewise.
143 * asan/asan_mapping.h: Likewise.
144 * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
145 * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
146 * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
147 * sanitizer_common/sanitizer_platform_limits_posix.h (defined): Likewise.
148 * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
149 * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
150 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
151 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
152 (struct CFICheckFailData): Likewise.
153 (RECOVERABLE): Likewise.
154 * ubsan/ubsan_platform.h: Likewise.
156 2019-08-14 Martin Liska <mliska@suse.cz>
160 * All source files: Merge from upstream 368656.
162 2019-06-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
164 * sanitizer_common/sanitizer_posix_libcdep.cc: Cherry-pick
165 compiler-rt revision 363778.
167 2019-06-18 Iain Sandoe <iain@sandoe.co.uk>
169 PR libsanitizer/87880
170 * asan/asan_interceptors.h:
171 (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): New.
172 * asan/Makefile.am (DEFS): Add
173 ASAN_HAS_CXA_RETHROW_PRIMARY_EXCEPTION, defined to 0.
174 * asan/Makefile.in: Regenerated.
175 * asan/libtool-version: Bump version.
177 2019-05-27 Segher Boessenkool <segher@kernel.crashing.org>
180 * tsan/tsan_rtl_ppc64.S: Add ".machine altivec".
182 2019-05-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
184 * configure.ac (have_dl_iterate_phdr): Remove *-*-solaris2.10*
186 * configure: Regenerate.
188 2019-04-08 Martin Liska <mliska@suse.cz>
190 * LOCAL_PATCHES: Add revision.
192 2019-04-08 Martin Liska <mliska@suse.cz>
195 * sanitizer_common/sanitizer_platform_limits_linux.cc (defined):
196 Reapply patch from r259664.
197 * sanitizer_common/sanitizer_platform_limits_posix.h (defined):
200 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
203 Merge from LLVM revision 355980
204 * asan/asan_allocator.h (kAllocatorSpace): Define for SPARC.
205 (kAllocatorSize): Likewise.
206 (DefaultSizeClassMap): Likewise.
207 * asan/asan_mapping.h (kSPARC64_ShadowOffset64): Define.
208 (SHADOW_OFFSET): Define for SPARC.
209 Include asan_mapping_sparc64.h for SPARC 64-bit.
210 * asan/asan_mapping_sparc64.h: New file.
212 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
215 Merge from LLVM revision 355979
216 * asan/asan_globals.c (GetGlobalsForAddress): Use internal_memcpy to
217 copy Global objects for SPARC with GCC.
219 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
222 Merge from LLVM revision 355978
223 * sanitizer_common/sanitizer_allocator_primary32.h
224 (class SizeClassAllocator32): Assert that kSpaceSize is power of 2 if
225 SANITIZER_SIGN_EXTENDED_ADDRESSES is set.
226 (PointerIsMine): Deal with SANITIZER_SIGN_EXTENDED_ADDRESSES.
227 (ComputeRegionId): Likewise.
228 * sanitizer_common/sanitizer_linux.cc (GetMaxVirtualAddress): Return
229 appropriate value for SPARC 64-bit.
230 * sanitizer_common/sanitizer_platform.h (SANITIZER_MMAP_RANGE_SIZE):
232 (SANITIZER_SIGN_EXTENDED_ADDRESSES): Define to 1 for SPARC 64-bit.
234 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
237 Merge from LLVM revision 355965
238 * sanitizer_common/sanitizer_linux.cc (GetWriteFlag): Implement for
240 (GetPcSpBp): Likewise.
241 * sanitizer_common/sanitizer_stacktrace.cc (GetNextInstructionPc):
243 * sanitizer_common/sanitizer_stacktrace.h (SANITIZER_CAN_FAST_UNWIND):
244 Define to 1 for SPARC.
245 * sanitizer_common/sanitizer_stacktrace_sparc.cc: Rewrite.
246 * sanitizer_common/sanitizer_unwind_linux_libcdep.cc (SlowUnwindStack):
247 Adjust the PC address for SPARC with GCC.
249 2019-03-06 Martin Liska <mliska@suse.cz>
252 * sanitizer_common/sanitizer_platform.h (defined): Cherry pick.
253 (SANITIZER_NON_UNIQUE_TYPEINFO): Likewise.
254 * ubsan/ubsan_type_hash_itanium.cc (isDerivedFromAtOffset):
257 2019-02-20 H.J. Lu <hongjiu.lu@intel.com>
260 * sanitizer_common/sanitizer_linux.cc (internal_readlink):
261 Cherry-pick compiler-rt r354451.
263 2019-01-23 Jonny Grant <jg@jguk.org>
266 * libsanitizer/README.gcc: Update to current https URLs.
268 2018-12-27 Martin Liska <mliska@suse.cz>
271 * asan/asan_errors.cc (ErrorAllocTypeMismatch::Print): Cherry
273 * asan/asan_errors.h (struct ErrorAllocTypeMismatch): Likewise.
275 2018-11-09 Martin Liska <mliska@suse.cz>
277 * LOCAL_PATCHES: Include one local patch.
279 2018-11-09 Martin Liska <mliska@suse.cz>
282 * sanitizer_common/sanitizer_linux_libcdep.cc (defined): Return
283 1 when CPU_COUNT macro is not defined.
285 2018-11-08 Bill Seurer <seurer@linux.vnet.ibm.com>
287 * libsanitizer/sanitizer_common/sanitizer_linux.cc (CheckASLR):
288 Disable ASLR for powerpc64 when using sanitizers.
290 2018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
293 * configure.tgt (sparc*-*-solaris2.11*): Enable.
294 (x86_64-*-solaris2.11* | i?86-*-solaris2.11*): Enable.
296 2018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
299 * sanitizer_common/sanitizer_internal_defs.h,
300 sanitizer_common/sanitizer_platform_limits_solaris.h,
301 sanitizer_common/sanitizer_procmaps_solaris.cc,
302 sanitizer_common/sanitizer_solaris.cc: Cherry-pick compiler-rt
304 * sanitizer_common/sanitizer_stacktrace.h,
305 sanitizer_common/sanitizer_stacktrace_sparc.cc: Cherry-pick
306 compiler-rt revision 346155.
308 2018-11-05 Segher Boessenkool <segher@kernel.crashing.org>
310 * LOCAL_PATCHES: Add r258525.
311 * sanitizer_common/sanitizer_stacktrace.cc
312 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
313 for PowerPC SYSV ABI.
315 2018-11-05 Martin Liska <mliska@suse.cz>
318 * sanitizer_common/sanitizer_linux.cc: Cherry-pick upstream
321 2018-10-31 Joseph Myers <joseph@codesourcery.com>
324 * Makefile.am: Include multilib.am.
325 * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE.
326 * Makefile.in, aclocal.m4, asan/Makefile.in, configure,
327 interception/Makefile.in, libbacktrace/Makefile.in,
328 lsan/Makefile.in, sanitizer_common/Makefile.in, tsan/Makefile.in,
329 ubsan/Makefile.in: Regenerate.
331 2018-10-31 Martin Liska <mliska@suse.cz>
333 * LOCAL_PATCHES: Update to installed revisions.
335 2018-10-31 Martin Liska <mliska@suse.cz>
337 * ubsan/ubsan_platform.h: Add ifndef as we define it with
338 -DCAN_SANITIZE_UB CFLAGS.
340 2018-10-31 Martin Liska <mliska@suse.cz>
342 * asan/asan_mapping.h: Revert shadow memory offset to 1 << 41.
344 2018-10-31 Martin Liska <mliska@suse.cz>
346 * LOCAL_PATCHES: Update patch list.
347 * asan/asan_globals.cc (CheckODRViolationViaIndicator): Apply
348 patches from GCC's trunk.
349 (CheckODRViolationViaPoisoning): Likewise.
350 (RegisterGlobal): Likewise.
351 * sanitizer_common/sanitizer_mac.cc (defined): Likewise.
352 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Likewise.
353 * ubsan/ubsan_handlers.cc (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
354 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
355 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
356 (struct CFICheckFailData): Likewise.
357 (RECOVERABLE): Likewise.
359 2018-10-31 Martin Liska <mliska@suse.cz>
361 * config.h.in: Regenerate.
362 * configure: Likewise.
363 * sanitizer_common/Makefile.am: Include new files, remove old
365 * sanitizer_common/Makefile.in: Regenerate.
366 * ubsan/Makefile.am: Include new files, remove old
368 * ubsan/Makefile.in: Likewise.
369 * asan/Makefile.am: Include new files.
370 * asan/Makefile.in: Regenerate.
372 2018-10-31 Martin Liska <mliska@suse.cz>
374 * All source files: Merge from upstream 345033.
376 2018-10-31 Martin Liska <mliska@suse.cz>
378 * HOWTO_MERGE: Enhance documentation.
379 * merge.sh: Add support for git as well.
381 2018-08-02 Martin Liska <mliska@suse.cz>
384 * sanitizer_common/sanitizer_linux_libcdep.cc (ThreadDescriptorSize):
385 Cherry-pick compiler-rt revision 338606.
387 2018-08-01 Marek Polacek <polacek@redhat.com>
390 * tsan/tsan_platform.h: Cherry-pick compiler-rt revision 318044.
391 * tsan/tsan_platform_linux.cc: Cherry-pick compiler-rt revision
394 2018-07-25 H.J. Lu <hongjiu.lu@intel.com>
397 * asan/asan_interceptors.cc (swapcontext) Cherry-pick
398 compiler-rt revision 337603.
399 * sanitizer_common/sanitizer_internal_defs.h (__has_attribute):
402 2018-07-05 Jakub Jelinek <jakub@redhat.com>
405 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
408 * Makefile.am: Reorder libs.
409 * Makefile.in: Regenerate.
410 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
411 libsanitizer_ubsan.la.
412 * asan/Makefile.in: Regenerate.
413 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
414 * ubsan/Makefile.in: Regenerate.
416 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
419 * Makefile.am: Reorder libs.
420 * Makefile.in: Regenerate.
421 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
422 libsanitizer_ubsan.la.
423 * asan/Makefile.in: Regenerate.
424 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
425 * ubsan/Makefile.in: Regenerate.
427 2018-06-13 Denis Khalikov <d.khalikov@partner.samsung.com>
430 * configure.ac: Check for lstat and readlink.
431 * configure, config.h.in: Rebuild.
433 2018-05-31 Matthias Klose <doko@ubuntu.com>
436 * sanitizer_common/sanitizer_platform_limits_posix.cc: Define
437 SIZEOF_STRUCT_USTAT for 32bit sparc.
439 2018-05-24 H.J. Lu <hongjiu.lu@intel.com>
442 * sanitizer_common/sanitizer_platform_limits_posix.cc: Don't
443 include <sys/ustat.h> for Linux.
444 (SIZEOF_STRUCT_USTAT): New.
445 (struct_ustat_sz): Use SIZEOF_STRUCT_USTAT for Linux.
447 2018-04-26 Hans-Peter Nilsson <hp@axis.com>
449 * configure.tgt <mips*-*-linux*>: Enable build, excluding
452 * sanitizer_common/sanitizer_platform_limits_linux.cc: Do not
453 take the shortcut to #include <sys/stat.h> for MIPS instead of
454 the kernel <asm/stat.h>. Explain why sys/stat.h is misleading
455 or wrong to get the kernel struct stat.
456 * sanitizer_common/sanitizer_platform_limits_posix.h [__mips__]:
457 Correct the value for 32-bit non-android struct_kernel_stat_sz.
459 * sanitizer_common/sanitizer_atomic_clang_other.h [_MIPS_SIM
460 && _MIPS_SIM == _ABIO32] (lock): Add initializer for .pad member.
462 2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
464 * configure: Regenerated.
466 2018-04-19 Jakub Jelinek <jakub@redhat.com>
468 * configure: Regenerated.
470 2018-04-18 David Malcolm <dmalcolm@redhat.com>
473 * configure: Regenerate.
475 2018-04-18 Bill Seurer <seurer@linux.vnet.ibm.com>
478 * asan/asan_allocator.h (kAllocatorSpace): For __powerpc64__ change
479 from 0xa0000000000ULL to ~(uptr)0.
481 2018-03-19 Jakub Jelinek <jakub@redhat.com>
484 * sanitizer_common/sanitizer_linux_libcdep.cc (__GLIBC_PREREQ):
485 Define if not defined.
486 (DL_INTERNAL_FUNCTION): Don't define.
487 (InitTlsSize): For __i386__ if not compiled against glibc 2.27+
488 determine at runtime whether to use regparm(3), stdcall calling
489 convention for older glibcs or normal calling convention for
490 newer glibcs for call to _dl_get_tls_static_info.
492 2018-03-14 Segher Boessenkool <segher@kernel.crashing.org>
494 * sanitizer_common/sanitizer_stacktrace.cc
495 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
496 for PowerPC SYSV ABI.
498 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
501 * configure: Regenerate.
503 2018-02-05 Martin Liska <mliska@suse.cz>
505 * asan/asan_flags.inc: Cherry-pick upstream r323995.
506 * asan/asan_report.cc (CheckForInvalidPointerPair):
507 Cherry-pick upstream r323995.
509 2018-01-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
512 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
515 2018-01-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
518 * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437.
520 2017-12-05 Martin Liska <mliska@suse.cz>
521 Jakub Jelinek <jakub@redhat.com>
523 * asan/asan_descriptions.cc: Cherry-pick upstream r319668.
524 * asan/asan_descriptions.h: Likewise.
525 * asan/asan_report.cc: Likewise.
526 * asan/asan_thread.cc: Likewise.
527 * asan/asan_thread.h: Likewise.
529 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
531 * acinclude.m4: Add enable.m4 and cet.m4.
532 * Makefile.in: Regenerate.
533 * asan/Makefile.am: Update AM_CXXFLAGS.
534 * asan/Makefile.in: Regenerate.
535 * configure: Likewise.
536 * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
537 EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
538 * interception/Makefile.am: Update AM_CXXFLAGS.
539 * interception/Makefile.in: Regenerate.
540 * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
541 * libbacktrace/Makefile.in: Regenerate.
542 * lsan/Makefile.am: Update AM_CXXFLAGS.
543 * lsan/Makefile.in: Regenerate.
544 * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
546 * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
547 Add _CET_ENDBR macro.
548 * sanitizer_common/Makefile.in: Regenerate.
549 * tsan/Makefile.am: Update AM_CXXFLAGS.
550 * tsan/Makefile.in: Regenerate.
551 * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
552 * ubsan/Makefile.am: Update AM_CXXFLAGS.
553 * ubsan/Makefile.in: Regenerate.
555 2017-11-08 Jakub Jelinek <jakub@redhat.com>
558 * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
559 and ubsan_signals_standalone.cc.
560 * ubsan/Makefile.in: Regenerated.
562 2017-11-05 Tom de Vries <tom@codesourcery.com>
565 * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
567 * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
569 2017-10-20 Jakub Jelinek <jakub@redhat.com>
572 * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
573 * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
575 (lsan_files): Remove lsan_preinit.cc.
576 (liblsan_preinit.o): New rule.
577 * lsan/Makefile.in: Regenerated.
579 2017-10-19 Jakub Jelinek <jakub@redhat.com>
581 * All source files: Merge from upstream 315899.
582 * asan/Makefile.am (nodist_saninclude_HEADERS): Add
583 include/sanitizer/tsan_interface.h.
584 * asan/libtool-version: Bump the libasan SONAME.
585 * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
586 (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
587 * sanitizer_common/Makefile.am (sanitizer_common_files): Add
588 sancov_flags.cc, sanitizer_allocator_checks.cc,
589 sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
590 sanitizer_file.cc, sanitizer_mac_libcdep.cc and
591 sanitizer_stoptheworld_mac.cc. Remove sanitizer_coverage_libcdep.cc
592 and sanitizer_coverage_mapping_libcdep.cc.
593 * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
594 * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
595 (ubsan_files): Add ubsan_init_standalone.cc and
596 ubsan_signals_standalone.cc.
597 * ubsan/libtool-version: Bump the libubsan SONAME.
598 * asan/Makefile.in: Regenerate.
599 * lsan/Makefile.in: Regenerate.
600 * sanitizer_common/Makefile.in: Regenerate.
601 * tsan/Makefile.in: Regenerate.
602 * ubsan/Makefile.in: Regenerate.
604 2017-10-05 H.J. Lu <hongjiu.lu@intel.com>
607 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
608 to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
610 2017-10-02 Jakub Jelinek <jakub@redhat.com>
612 * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
615 2017-08-07 Jakub Jelinek <jakub@redhat.com>
617 * include/system/sys/ptrace.h: New file.
619 2017-07-28 Jakub Jelinek <jakub@redhat.com>
622 * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
623 * ubsan/ubsan_checks.inc: Likewise.
624 * ubsan/ubsan_handlers.h: Likewise.
626 2017-07-14 Jakub Jelinek <jakub@redhat.com>
629 * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
630 * sanitizer_common/sanitizer_linux.cc: Likewise.
631 * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
632 * tsan/tsan_platform_linux.cc: Likewise.
634 2017-04-06 Martin Liska <mliska@suse.cz>
637 * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
638 Cherry-pick upstream r299036.
640 2017-03-22 Jakub Jelinek <jakub@redhat.com>
643 * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
645 2017-02-16 Andreas Tobler <andreast@gcc.gnu.org>
648 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
651 2017-02-11 Jakub Jelinek <jakub@redhat.com>
654 * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
656 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
658 * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
660 * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
663 2017-02-03 Maxim Ostapenko <m.ostapenko@samsung.com>
666 * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
667 * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
669 2017-01-31 Jakub Jelinek <jakub@redhat.com>
671 * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
673 2017-01-24 Jakub Jelinek <jakub@redhat.com>
675 * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
678 * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
679 if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
681 * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
682 * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
683 * tsan/tsan_ppc_regs.h: Likewise.
684 * tsan/tsan_rtl_aarch64.S: Likewise.
685 * tsan/tsan_rtl_mips64.S: Likewise.
686 * tsan/tsan_rtl_ppc64.S: Likewise.
688 2017-01-21 Jakub Jelinek <jakub@redhat.com>
691 * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
692 instead of cat to get version from BASE-VER file.
693 * asan/Makefile.am (gcc_version): Likewise.
694 * ubsan/Makefile.am (gcc_version): Likewise.
695 * sanitizer_common/Makefile.am (gcc_version): Likewise.
696 * lsan/Makefile.am (gcc_version): Likewise.
697 * tsan/Makefile.am (gcc_version): Likewise.
698 * interception/Makefile.in: Regenerated.
699 * asan/Makefile.in: Regenerated.
700 * ubsan/Makefile.in: Regenerated.
701 * sanitizer_common/Makefile.in: Regenerated.
702 * lsan/Makefile.in: Regenerated.
703 * tsan/Makefile.in: Regenerated.
705 2017-01-17 Jakub Jelinek <jakub@redhat.com>
708 * configure.ac: Add GCC_BASE_VER.
709 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
710 get version from BASE-VER file.
711 * libbacktrace/Makefile.in: Regenerated.
712 * interception/Makefile.in: Regenerated.
713 * asan/Makefile.in: Regenerated.
714 * ubsan/Makefile.in: Regenerated.
715 * configure: Regenerated.
716 * sanitizer_common/Makefile.in: Regenerated.
717 * lsan/Makefile.in: Regenerated.
718 * Makefile.in: Regenerated.
719 * tsan/Makefile.in: Regenerated.
721 2017-01-10 James Clarke <jrtc27@jrtc27.com>
724 * sanitizer_common/sanitizer_platform_limits_posix.h
725 (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
727 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
729 * LOCAL_PATCHES: Add revision.
731 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
734 * sanitizer_common/sanitizer_platform_limits_posix.h
735 (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
738 2016-11-29 Markus Trippelsdorf <markus@trippelsdorf.de>
740 * LOCAL_PATCHES: Remove r242480.
742 2016-11-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
744 * LOCAL_PATCHES: Add revision.
746 2016-11-20 Jack Howarth <howarth.at.gcc@gmail.com>
749 * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
750 compiler supports blocks extension.
752 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
754 * LOCAL_PATCHES: Add revision.
756 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
759 * tsan/tsan_rtl.cc: Add missing attribute.
761 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
763 * LOCAL_PATCHES: New file.
765 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
768 * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
769 ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
770 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
771 * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
773 (__ubsan_handle_cfi_bad_type_abort): Likewise.
774 * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
775 (__ubsan_handle_cfi_bad_type): Export function.
776 (__ubsan_handle_cfi_bad_type_abort): Likewise.
777 * HOWTO_MERGE: Update documentation.
779 2016-11-15 Matthias Klose <doko@ubuntu.com>
781 * configure: Regenerate.
783 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
785 * asan/asan_globals.cc (RegisterGlobal): Do not call
786 CheckODRViolationViaPoisoning.
787 (CheckODRViolationViaPoisoning): Remove.
789 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
791 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
792 compiled code with GCC when extracting the caller PC for ARM if no
793 valid frame pointer is available.
795 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
799 2014-10-14 David S. Miller <davem@davemloft.net>
801 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
802 Define at __kernel_time_t, as needed for sparc.
803 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
804 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
805 (__sanitizer): Define struct___old_kernel_stat_sz,
806 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
807 (__sanitizer_ipc_perm): Adjust for sparc targets.
808 (__sanitizer_shmid_ds): Likewsie.
809 (__sanitizer_sigaction): Likewise.
810 (IOC_SIZE): Likewsie.
812 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
814 * All source files: Merge from upstream 285547.
815 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
817 * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
818 * asan/Makefile.am (asan_files): Add new files.
819 * asan/Makefile.in: Regenerate.
820 * ubsan/Makefile.in: Likewise.
821 * lsan/Makefile.in: Likewise.
822 * tsan/Makefile.am (tsan_files): Add new files.
823 * tsan/Makefile.in: Regenerate.
824 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
825 (EXTRA_libsanitizer_common_la_SOURCES): Define.
826 (libsanitizer_common_la_LIBADD): Likewise.
827 (libsanitizer_common_la_DEPENDENCIES): Likewise.
828 * sanitizer_common/Makefile.in: Regenerate.
829 * interception/Makefile.in: Likewise.
830 * libbacktace/Makefile.in: Likewise.
831 * Makefile.in: Likewise.
832 * configure: Likewise.
833 * merge.sh: Handle builtins/assembly.h merging.
834 * builtins/assembly.h: New file.
835 * asan/libtool-version: Bump the libasan SONAME.
837 2016-09-21 Jakub Jelinek <jakub@redhat.com>
840 * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
842 2016-09-05 Jakub Jelinek <jakub@redhat.com>
845 * asan/asan_globals.cc: Cherry-pick upstream r280657.
847 2016-08-12 Jakub Jelinek <jakub@redhat.com>
850 * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
851 * tsan/tsan_rtl_aarch64.S: Likewise.
853 2016-07-23 Alan Modra <amodra@gmail.com>
855 Revert 2015-11-09 Alan Modra <amodra@gmail.com>
856 * configure.ac: Don't substitute OBSTACK_DEFS.
857 * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
858 * tsan/Makefile.am: Likewise.
859 * configure: Regenerate.
860 * Makefile.in: Regenerate.
861 * asan/Makefile.in: Regenerate.
862 * interception/Makefile.in: Regenerate.
863 * libbacktrace/Makefile.in: Regenerate.
864 * lsan/Makefile.in: Regenerate.
865 * sanitizer_common/Makefile.in: Regenerate.
866 * tsan/Makefile.in: Regenerate.
867 * ubsan/Makefile.in: Regenerate.
869 2016-05-17 Jakub Jelinek <jakub@redhat.com>
872 * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
875 2016-04-21 Maxim Ostapenko <m.ostapenko@samsung.com>
878 * asan/asan_mac.cc: Cherry pick upstream r266868.
880 2016-01-19 Jakub Jelinek <jakub@redhat.com>
883 * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
884 InitializeInterceptors): Cherry pick upstream r258119.
886 2016-01-14 Andreas Tobler <andreast@gcc.gnu.org>
888 * configure.ac: Replace the hard-coded -ldl requirement for
889 link_sanitizer_common with a configure time check for -ldl.
890 * configure: Regenerate.
892 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
894 * include/system/linux/asm/ptrace.h: Move to ...
895 * include/system/asm/ptrace.h: ... this.
897 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
899 * include/system/linux/asm/ptrace.h: New header.
901 2015-11-23 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
903 * All source files: Merge from upstream r253555.
904 * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
905 dependences for TSan for aarch64-*-linux* targets.
906 * tsan/Makefile.am: Add new source files.
907 * configure: Regenerate.
908 * tsan/Makefile.in: Likewise.
910 2015-11-09 Alan Modra <amodra@gmail.com>
912 * sanitizer_common/sanitizer_common_interceptors.inc: Update size
913 params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
915 * configure.ac: Substitute OBSTACK_DEFS.
916 * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
917 * tsan/Makefile.am: Likewise.
918 * configure: Regenerate.
919 * Makefile.in: Regenerate.
920 * asan/Makefile.in: Regenerate.
921 * interception/Makefile.in: Regenerate.
922 * libbacktrace/Makefile.in: Regenerate.
923 * lsan/Makefile.in: Regenerate.
924 * sanitizer_common/Makefile.in: Regenerate.
925 * tsan/Makefile.in: Regenerate.
926 * ubsan/Makefile.in: Regenerate.
928 2015-10-22 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
931 * configure.ac (link_sanitizer_common): Link against librt only if it
932 contains shm_open, required by sanitizers.
933 (CXX_ABI_NEEDED): Remove variable.
934 * configure: Regenerate.
935 * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
936 * ubsan/Makefile.in: Regenerate.
938 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
940 * HOWTO_MERGE: New file.
942 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
944 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
945 compiled code with GCC when extracting the caller PC for ARM if no
946 valid frame pointer is available.
948 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
952 2015-02-20 Jakub Jelinek <jakub@redhat.com>
954 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
955 support until it is rewritten upstream.
957 * c-c++-common/asan/pr63888.c: New test.
959 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
963 2014-10-14 David S. Miller <davem@davemloft.net>
965 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
966 Define at __kernel_time_t, as needed for sparc.
967 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
968 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
969 (__sanitizer): Define struct___old_kernel_stat_sz,
970 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
971 (__sanitizer_ipc_perm): Adjust for sparc targets.
972 (__sanitizer_shmid_ds): Likewsie.
973 (__sanitizer_sigaction): Likewise.
974 (IOC_SIZE): Likewsie.
976 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
978 * All source files: Merge from upstream r250806.
979 * configure.ac (link_sanitizer_common): Add -lrt flag.
980 * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
981 Set USE_CXX_ABI_FLAG=true for darwin.
982 * asan/Makefile.am (asan_files): Add new files.
983 (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
984 DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
985 * asan/Makefile.in: Regenerate.
986 * ubsan/Makefile.am (ubsan_files): Add new files.
987 (DEFS): Add DCAN_SANITIZE_UB=1.
988 (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
989 * ubsan/Makefile.in: Regenerate.
990 * tsan/Makefile.am (tsan_files): Add new files.
991 (DEFS): Add DCAN_SANITIZE_UB=0.
992 * tsan/Makefile.in: Regenerate.
993 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
994 * sanitizer_common/Makefile.in: Regenerate.
995 * asan/libtool-version: Bump the libasan SONAME.
997 2015-09-09 Markus Trippelsdorf <markus@trippelsdorf.de>
1000 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
1002 2015-07-29 Markus Trippelsdorf <markus@trippelsdorf.de>
1005 * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
1008 2015-07-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1011 * sanitizer_common/sanitizer_stacktrace.cc
1012 (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
1013 find the link register at an offset of 16 from the base of the
1014 caller's stack frame.
1016 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1018 * Makefile.in: Regenerated with automake-1.11.6.
1019 * aclocal.m4: Likewise.
1020 * asan/Makefile.in: Likewise.
1021 * configure: Likewise.
1022 * interception/Makefile.in: Likewise.
1023 * libbacktrace/Makefile.in: Likewise.
1024 * lsan/Makefile.in: Likewise.
1025 * sanitizer_common/Makefile.in: Likewise.
1026 * tsan/Makefile.in: Likewise.
1027 * ubsan/Makefile.in: Likewise.
1029 2015-04-13 Yury Gribov <y.gribov@samsung.com>
1032 * sanitizer_common/sanitizer_platform.h: Cherry pick
1034 * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
1035 * configure.ac (RPC_DEFS): Check for precense of RPC headers.
1036 * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
1037 * Makefile.in: Regenerate.
1038 * asan/Makefile.in: Regenerate.
1039 * config.h.in: Regenerate.
1040 * configure: Regenerate.
1041 * interception/Makefile.in: Regenerate.
1042 * libbacktrace/Makefile.in: Regenerate.
1043 * lsan/Makefile.in: Regenerate.
1044 * sanitizer_common/Makefile.in: Regenerate.
1045 * tsan/Makefile.in: Regenerate.
1046 * ubsan/Makefile.in: Regenerate.
1049 2015-03-23 Christophe Lyon <christophe.lyon@linaro.org>
1052 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1054 * sanitizer_common/sanitizer_platform.h: Likewise.
1055 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1057 2015-03-11 Bernd Edlinger <bernd.edlinger@hotmail.de>
1059 * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
1060 upstream 224508 and 224755.
1062 2015-03-09 Jakub Jelinek <jakub@redhat.com>
1066 2014-10-14 David S. Miller <davem@davemloft.net>
1068 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1069 Define at __kernel_time_t, as needed for sparc.
1070 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1071 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1072 (__sanitizer): Define struct___old_kernel_stat_sz,
1073 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1074 (__sanitizer_ipc_perm): Adjust for sparc targets.
1075 (__sanitizer_shmid_ds): Likewsie.
1076 (__sanitizer_sigaction): Likewise.
1077 (IOC_SIZE): Likewsie.
1079 2015-02-27 Peter Bergner <bergner@vnet.ibm.com>
1081 * configure.tgt: Enable build on powerpc*le-*-linux.
1083 2015-02-23 Jakub Jelinek <jakub@redhat.com>
1086 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
1087 support until it is rewritten upstream.
1089 2015-01-26 Matthias Klose <doko@ubuntu.com>
1091 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
1092 * configure: Regenerate.
1094 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1096 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
1097 * configure: Regenerate.
1098 * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
1100 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1102 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
1103 * configure: Regenerate.
1104 * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
1105 (libtsan_la_DEPENDENCIES): Likewise.
1106 * Makefile.in: Regenerate.
1107 * asan/Makefile.in: Regenerate.
1108 * interception/Makefile.in: Regenerate.
1109 * libbacktrace/Makefile.in: Regenerate.
1110 * lsan/Makefile.in: Regenerate.
1111 * sanitizer_common/Makefile.in: Regenerate.
1112 * tsan/Makefile.in: Regenerate.
1113 * ubsan/Makefile.in: Regenerate.
1115 2015-01-22 Jakub Jelinek <jakub@redhat.com>
1117 * tsan/tsan_rtl.h: Cherry pick upstream r226829.
1119 2015-01-21 Jakub Jelinek <jakub@redhat.com>
1122 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
1124 * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
1125 * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
1127 2015-01-20 Jakub Jelinek <jakub@redhat.com>
1130 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
1132 2015-01-19 Jakub Jelinek <jakub@redhat.com>
1135 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1138 2015-01-13 Jakub Jelinek <jakub@redhat.com>
1140 * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
1141 upstream r224518 and r224519.
1142 * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
1145 2014-12-16 Jakub Jelinek <jakub@redhat.com>
1147 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
1148 sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
1149 sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
1152 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1155 * configure: Regenerated.
1157 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1160 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
1161 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
1163 2014-11-14 Uros Bizjak <ubizjak@gmail.com>
1165 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
1166 * asan/Makefile.am (AM_CXXFLAGS): Ditto.
1167 * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
1168 * interception/Makefile.am (AM_CXXFLAGS): Ditto.
1169 * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
1170 * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
1171 * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
1172 * sanitizer_common/Makefile.in: Regenerate.
1173 * asan/Makefile.in: Ditto.
1174 * lsan/Makefile.in: Ditto.
1175 * interception/Makefile.in: Ditto.
1176 * tsan/Makefile.in: Ditto.
1177 * libbacktrace/Makefile.in: Ditto.
1178 * ubsan/Makefile.in: Ditto.
1180 2014-11-13 Kostya Serebryany <kcc@google.com>
1182 * All source files: Merge from upstream r221802.
1183 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
1184 (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
1185 with 'start' to follow the new interface.
1186 * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1187 * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1188 * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1189 * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1190 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1192 (AM_CXXFLAGS): Added -std=c++11.
1193 * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1194 * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1195 * asan/Makefile.in: Regenerate.
1196 * interception/Makefile.in: Regenerate.
1197 * libbacktrace/Makefile.in: Regenerate.
1198 * lsan/Makefile.in: Regenerate.
1199 * sanitizer_common/Makefile.in: Regenerate.
1200 * tsan/Makefile.in: Regenerate.
1201 * ubsan/Makefile.in: Regenerate.
1203 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1206 * configure: Regenerate.
1208 2014-10-16 Martin Liska <mliska@suse.cz>
1210 * asan/Makefile.am: IPA ICF pass is disabled.
1211 * asan/Makefile.in: Likewise.
1213 2014-10-14 David S. Miller <davem@davemloft.net>
1215 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1216 Define at __kernel_time_t, as needed for sparc.
1217 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1218 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1219 (__sanitizer): Define struct___old_kernel_stat_sz,
1220 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1221 (__sanitizer_ipc_perm): Adjust for sparc targets.
1222 (__sanitizer_shmid_ds): Likewsie.
1223 (__sanitizer_sigaction): Likewsie.
1224 (IOC_SIZE): Likewsie.
1226 2014-10-14 Jakub Jelinek <jakub@redhat.com>
1228 * ubsan/Makefile.am (DEFS): Add -DPIC.
1229 * ubsan/Makefile.in: Regenerated.
1231 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
1233 * configure.tgt: Enable build on aarch64*-linux.
1235 2014-09-19 Kostya Serebryany <kcc@google.com>
1237 * All source files: Merge from upstream r218156.
1238 * asan/Makefile.am (asan_files): Added new files.
1239 * asan/Makefile.in: Regenerate.
1240 * ubsan/Makefile.am (ubsan_files): Added new files.
1241 * ubsan/Makefile.in: Regenerate.
1242 * tsan/Makefile.am (tsan_files): Added new files.
1243 * tsan/Makefile.in: Regenerate.
1244 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1246 * sanitizer_common/Makefile.in: Regenerate.
1247 * asan/libtool-version: Bump the libasan SONAME.
1249 2014-09-10 Jakub Jelinek <jakub@redhat.com>
1251 * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
1252 upstream r215485, r217389, r217391 and r217400.
1254 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
1256 * sanitizer_common/sanitizer_common_interceptors.inc:
1257 Cherry pick upstream r211008.
1259 2014-06-11 Richard Biener <rguenther@suse.de>
1261 * asan/asan_linux.cc: Cherry pick upstream r210012.
1263 2014-05-30 Jakub Jelinek <jakub@redhat.com>
1265 * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
1267 * sanitizer_common/sanitizer_common.h: Likewise.
1268 * asan/asan_mapping.h: Likewise.
1269 * asan/asan_linux.cc: Likewise.
1270 * tsan/tsan_mman.cc: Cherry pick upstream r209744.
1271 * sanitizer_common/sanitizer_allocator.h: Likewise.
1273 2014-05-23 Marek Polacek <polacek@redhat.com>
1275 * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
1276 floating-point types.
1278 2014-05-22 Kostya Serebryany <kcc@google.com>
1280 * All source files: Merge from upstream r209283.
1281 * asan/Makefile.am (asan_files): Added new files.
1282 * asan/Makefile.in: Regenerate.
1283 * tsan/Makefile.am (tsan_files): Added new files.
1284 * tsan/Makefile.in: Regenerate.
1285 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1287 * sanitizer_common/Makefile.in: Regenerate.
1289 2014-05-14 Yury Gribov <y.gribov@samsung.com>
1292 * Makefile.am (nodist_saninclude_HEADERS): Install
1294 * Makefile.in: Regenerate.
1296 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1298 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
1299 Add ../../libbacktrace/sort.c.
1300 * libbacktrace/Makefile.in: Regenerate.
1301 * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
1303 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1305 * configure.tgt: Unsupported for little endian PowerPC for now.
1307 2014-02-04 Jakub Jelinek <jakub@redhat.com>
1310 * tsan/tsan_flags.cc (__tsan_default_options): Add
1311 SANITIZER_INTERFACE_ATTRIBUTE. Backport from upstream r200747.
1312 * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
1315 * sanitizer_common/sanitizer_linux_libcdep.cc: Include
1316 sanitizer_atomic.h and unistd.h.
1317 (kThreadDescriptorSize): Made static, remove initializer and const,
1318 change type to atomic_uintptr_t.
1319 (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
1320 query glibc version, compute kThreadDescriptorSize depending on
1321 glibc version minor number.
1322 (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
1323 kThreadDescriptorSize directly.
1325 2014-01-23 Yury Gribov <y.gribov@samsung.com>
1326 Jakub Jelinek <jakub@redhat.com>
1329 * configure.ac: Check for missing syscalls.
1330 * Makefile.am: Likewise.
1331 * configure: Regenerate.
1332 * Makefile.in: Regenerate.
1334 2014-01-09 Jakub Jelinek <jakub@redhat.com>
1336 * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
1337 (LibbacktraceSymbolizer::Demangle): New declaration.
1338 * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
1339 (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
1341 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
1342 "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
1343 (struct CplusV3DemangleData): New type.
1344 (CplusV3DemangleCallback, CplusV3Demangle): New functions.
1345 (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
1346 SymbolizeDataCallback): Use CplusV3Demangle.
1347 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
1348 -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
1349 * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
1350 cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
1351 cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
1352 cplus_demangle_init_info, cplus_demangle_mangled_name,
1353 cplus_demangle_operators, cplus_demangle_print,
1354 cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
1355 cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
1356 is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
1358 (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
1359 (memcmp, strncmp): Redefine.
1360 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
1361 ../../libiberty/cp-demangle.c.
1362 * libbacktrace/bridge.cc (__asan_internal_memcmp,
1363 __asan_internal_strncmp): New functions.
1364 * sanitizer_common/Makefile.in: Regenerated.
1365 * libbacktrace/Makefile.in: Regenerated.
1366 * configure: Regenerated.
1367 * configure.ac: Regenerated.
1368 * config.h.in: Regenerated.
1370 * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
1371 -isystem $(top_srcdir)/include/system.
1372 * sanitizer_common/Makefile.in: Regenerated.
1373 * include/system/linux/aio_abi.h: New header.
1374 * include/system/linux/mroute.h: New header.
1375 * include/system/linux/mroute6.h: New header.
1376 * include/system/linux/perf_event.h: New header.
1377 * include/system/linux/types.h: New header.
1380 * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
1381 LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
1382 and -I/-include flags.
1383 * lsan/Makefile.am (liblsan_la_LIBADD): Add
1384 libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
1385 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1386 * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
1387 * asan/Makefile.am (libasan_la_LIBADD): Likewise.
1388 * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
1390 * README.gcc: Document that also lsan and ubsan are
1391 maintained in compiler-rt upstream.
1392 * libbacktrace/Makefile.am: New file.
1393 * libbacktrace/backtrace-rename.h: New file.
1394 * libbacktrace/backtrace-supported.h.in: New file.
1395 * libbacktrace/bridge.cc: New file.
1396 * configure.ac: Add tests needed for libbacktrace build
1397 within libsanitizer.
1398 * sanitizer_common/Makefile.in: Regenerated.
1399 * lsan/Makefile.in: Regenerated.
1400 * tsan/Makefile.in: Regenerated.
1401 * ubsan/Makefile.in: Regenerated.
1402 * libbacktrace/Makefile.in: Generated.
1403 * config.h.in: Regenerated.
1404 * configure: Regenerated.
1405 * Makefile.in: Regenerated.
1406 * interception/Makefile.in: Regenerated.
1407 * asan/Makefile.in: Regenerated.
1408 * aclocal.m4: Regenerated.
1410 2013-12-19 Kostya Serebryany <kcc@google.com>
1412 * sanitizer_common/sanitizer_platform_limits_posix.cc:
1413 workaround for missing definition of EOWNERDEAD, backport
1414 from upstream r196779.
1416 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1418 * sanitizer_common/sanitizer_platform_limits_posix.h
1419 (__sanitizer_shmid_ds): Use u64 on time fields for x32.
1420 (__sanitizer_clock_t): Use long long for x32.
1422 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1424 * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
1425 <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
1426 (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
1428 2013-12-05 H.J. Lu <hongjiu.lu@intel.com>
1430 * configure.ac (link_sanitizer_common): Add -lm.
1431 * configure: Regenerated.
1433 2013-12-05 Kostya Serebryany <kcc@google.com>
1435 * All source files: Merge from upstream r196489.
1436 * merge.sh: Add *.S to the list of merged files.
1438 2013-12-05 Yury Gribov <y.gribov@samsung.com>
1441 * Makefile.am (gcc_version): Added gcc_version.
1442 * Makefile.in: Regenerate.
1444 2013-12-05 Kostya Serebryany <kcc@google.com>
1446 * All source files: Merge from upstream r196090.
1447 * tsan/Makefile.am (tsan_files): Added new files.
1448 * tsan/Makefile.in: Regenerate.
1449 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1450 * sanitizer_common/Makefile.in: Regenerate.
1451 * lsan/Makefile.am (lsan_files): Added new files.
1452 * lsan/Makefile.in: Regenerate.
1454 2013-11-29 Jakub Jelinek <jakub@redhat.com>
1455 Yury Gribov <y.gribov@samsung.com>
1458 * libsanitizer.spec.in: Add spec file to hold link flags for
1459 various sanitizer libs.
1460 * configure.ac: Check whether clock_* routines come from librt.
1461 * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
1463 * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
1464 * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
1465 * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
1466 * asan/Makefile.in: Regenerate.
1467 * interception/Makefile.in: Regenerate.
1468 * lsan/Makefile.in: Regenerate.
1469 * sanitizer_common/Makefile.in: Regenerate.
1470 * tsan/Makefile.in: Regenerate.
1471 * ubsan/Makefile.in: Regenerate.
1472 * Makefile.in: Regenerate.
1473 * configure: Regenerate.
1475 2013-11-28 Jakub Jelinek <jakub@redhat.com>
1476 Yury Gribov <y.gribov@samsung.com>
1479 * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
1481 * ubsan/Makefile.in: Regenerated.
1483 2013-11-22 Jakub Jelinek <jakub@redhat.com>
1486 * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
1487 * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
1488 * configure: Regenerated.
1489 * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
1490 liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
1491 * lsan/Makefile.in: Regenerated.
1493 2013-11-22 Mike Stump <mikestump@comcast.net>
1495 * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
1496 change from upstream to fix build.
1498 2013-11-18 Yury Gribov <y.gribov@samsung.com>
1501 * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
1502 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1503 * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
1504 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
1505 * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
1506 * asan/Makefile.in: Regenerate.
1507 * interception/Makefile.in: Regenerate.
1508 * tsan/Makefile.in: Regenerate.
1509 * lsan/Makefile.in: Regenerate.
1510 * sanitizer_common/Makefile.in: Regenerate.
1512 2013-11-15 Kostya Serebryany <kcc@google.com>
1515 Backport from upstream revision 194573
1516 * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
1517 back to the original functions in the common libsanitizer
1518 interceptors and the __cxa_atexit() interceptor on Darwin.
1520 2013-11-13 Peter Bergner <bergner@vnet.ibm.com>
1523 * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
1524 ifdef out more source.
1526 2013-11-12 Jakub Jelinek <jakub@redhat.com>
1528 * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
1529 ifdef out almost the whole source.
1530 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1532 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1535 * sanitizer_common/sanitizer_platform_limits_posix.cc
1536 (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
1539 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1542 * sanitizer_common/sanitizer_platform_limits_linux.cc
1543 (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
1545 * sanitizer_common/sanitizer_platform_limits_posix.h
1546 (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
1548 (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
1550 (__sanitizer___kernel_gid_t): Likewise.
1551 (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
1554 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1557 * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
1558 2 64-bit integers to save and restore fn and arg. Properly load
1559 newtls/child_tidptr into r8/r10.
1561 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1564 * sanitizer_common/sanitizer_linux.cc (internal_mmap,
1565 internal_munmap, internal_open, internal_read, internal_write,
1566 internal_stat, internal_lstat, internal_fstat, internal_readlink,
1567 internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
1568 BlockingMutex::Unlock, internal_ptrace, internal_getdents,
1569 internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
1571 2013-11-04 Kostya Serebryany <kcc@google.com>
1573 * All source files: Merge from upstream r191666.
1574 * merge.sh: Added lsan.
1575 * configure.ac (AC_CONFIG_FILES): Added lsan.
1576 * Makefile.am (SUBDIRS): Added lsan.
1577 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1578 * asan/Makefile.am (asan_files): Added new files.
1579 (libasan_la_LIBADD): Added a dependency on lsan.
1580 * lsan/Makefile.am: New file.
1581 * asan/Makefile.in: Regenerate.
1582 * lsan/Makefile.in: Regenerate.
1583 * Makefile.in: Regenerate.
1584 * configure: Regenerate.
1585 * sanitizer_common/Makefile.in: Regenerate.
1587 2013-09-20 Alan Modra <amodra@gmail.com>
1589 * configure: Regenerate.
1591 2013-09-01 Iain Sandoe <iain@codesourcery.com>
1593 * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
1594 libinterception.la for Darwin.
1595 * ubsan/Makefile.in: Regenerate.
1597 2013-08-30 Jakub Jelinek <jakub@redhat.com>
1599 * Makefile.am (SUBDIRS): Add ubsan.
1600 * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
1601 * merge.sh: Merge ubsan.
1602 * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
1603 * sanitizer_common/sanitizer_printf.cc: Likewise.
1604 * sanitizer_common/sanitizer_common.h: Likewise.
1605 * ubsan: New directory. Import ubsan runtime from llvm.
1607 2013-06-03 Christophe Lyon <christophe.lyon@linaro.org>
1609 * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
1610 Cherry pick upstream r182922.
1612 2013-05-07 Christophe Lyon <christophe.lyon@linaro.org>
1614 * configure.tgt: Add ARM pattern.
1616 2013-03-22 Jakub Jelinek <jakub@redhat.com>
1619 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1620 * Makefile.in: Regenerated.
1621 * asan/Makefile.in: Regenerated.
1622 * interception/Makefile.in: Regenerated.
1623 * sanitizer_common/Makefile.in: Regenerated.
1624 * tsan/Makefile.in: Regenerated.
1626 2013-02-28 Jakub Jelinek <jakub@redhat.com>
1628 * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
1629 * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
1632 2013-02-22 Jakub Jelinek <jakub@redhat.com>
1635 * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
1637 (libasan_preinit.o): Depend on asan_preinit.o.
1638 * asan/Makefile.in: Regenerated.
1639 * asan/asan_preinit.cc: New file, synced from upstream.
1640 * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
1642 2013-02-21 Jack Howarth <howarth@bromo.med.uc.edu>
1644 * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
1645 dynamic/asan_interceptors_dynamic.cc.
1646 * asan/Makefile.in: Regenerated.
1647 * merge.sh: Remove merge of deprecated lib/asan/dynamic.
1649 2013-02-21 Jakub Jelinek <jakub@redhat.com>
1651 * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
1652 defined. Add used attribute.
1654 2013-02-21 Kostya Serebryany <kcc@google.com>
1656 * All source files: Merge from upstream r175733.
1657 * sanitizer_common/Makefile.am: Added a new file.
1658 * sanitizer_common/Makefile.in: Regenerated.
1660 2013-02-14 H.J. Lu <hongjiu.lu@intel.com>
1663 * interception/interception.h (OFF_T): Merged from upstream
1666 2013-02-13 Jakub Jelinek <jakub@redhat.com>
1668 * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
1670 2013-02-13 Kostya Serebryany <kcc@google.com>
1673 * All source files: Merge from upstream r175049.
1674 * interception/Makefile.am: added include path.
1675 * interception/Makefile.in: Regenerated.
1677 2013-02-11 Jack Howarth <howarth@bromo.med.uc.edu>
1679 * configure.tgt: Disable build on darwin9 and earlier.
1681 2013-01-23 Kostya Serebryany <kcc@google.com>
1684 * All source files: Merge from upstream r173241.
1685 * merge.sh: Support merging .inc files.
1687 2013-01-16 Jakub Jelinek <jakub@redhat.com>
1689 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
1690 -Wno-c99-extensions.
1691 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1692 * asan/Makefile.am (AM_CXXFLAGS): Likewise.
1693 * sanitizer_common/Makefile.in: Regenerated.
1694 * interception/Makefile.in: Regenerated.
1695 * asan/Makefile.in: Regenerated.
1697 2013-01-10 Wei Mi <wmi@google.com>
1700 * tsan/Makefile.am: Add tsan_rtl_amd64.S.
1701 * tsan/Makefile.in: Regenerated.
1702 * tsan/tsan_rtl.h: Enable HACKY_CALL.
1704 2013-01-10 Kostya Serebryany <kcc@google.com>
1706 * All source files: Merge from upstream r171973.
1707 * sanitizer_common/Makefile.am: Added new files.
1708 * asan/Makefile.am: Likewise.
1709 * tsan/Makefile.am: Likewise.
1710 * sanitizer_common/Makefile.in: Regenerated.
1711 * asan/Makefile.in: Likewise.
1712 * tsan/Makefile.in: Likewise.
1714 2013-01-07 H.J. Lu <hongjiu.lu@intel.com>
1716 * asan/Makefile.am (libasan_la_LIBADD): Replace
1717 LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
1718 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1719 * Makefile.in: Regenerated.
1720 * configure: Likewise.
1721 * asan/Makefile.in: Likewise.
1722 * interception/Makefile.in: Likewise.
1723 * sanitizer_common/Makefile.in: Likewise.
1724 * tsan/Makefile.in: Likewise.
1726 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1728 * Makefile.am (AM_MAKEFLAGS): Restored.
1729 * interception/Makefile.am: Likewise.
1730 * sanitizer_common/Makefile.am: Likewise.
1731 * tsan/Makefile.am: Likewise.
1732 * Makefile.in: Regenerated.
1733 * asan/Makefile.in: Likewise.
1734 * interception/Makefile.in: Likewise.
1735 * sanitizer_common/Makefile.in: Likewise.
1736 * tsan/Makefile.in: Likewise.
1738 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1740 * Makefile.am (MAKEOVERRIDES): Restored.
1741 * asan/Makefile.am: Likewise.
1742 * interception/Makefile.am: Likewise.
1743 * sanitizer_common/Makefile.am: Likewise.
1744 * tsan/Makefile.am: Likewise.
1745 * Makefile.in: Regenerated.
1746 * asan/Makefile.in: Likewise.
1747 * interception/Makefile.in: Likewise.
1748 * sanitizer_common/Makefile.in: Likewise.
1749 * tsan/Makefile.in: Likewise.
1751 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1753 * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1754 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1755 * Makefile.in: Regenerated.
1756 * configure: Likewise.
1757 * asan/Makefile.in: Likewise.
1758 * interception/Makefile.in: Likewise.
1759 * sanitizer_common/Makefile.in: Likewise.
1760 * tsan/Makefile.in: Likewise.
1762 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1764 * Makefile.am (AM_MAKEFLAGS): Removed.
1765 (MAKEOVERRIDES): Likewise.
1766 * asan/Makefile.am: Likewise.
1767 * interception/Makefile.am: Likewise.
1768 * sanitizer_common/Makefile.am: Likewise.
1769 * tsan/Makefile.am: Likewise.
1770 * Makefile.in: Regenerated.
1771 * asan/Makefile.in: Likewise.
1772 * interception/Makefile.in: Likewise.
1773 * sanitizer_common/Makefile.in: Likewise.
1774 * tsan/Makefile.in: Likewise.
1776 2012-12-11 H.J. Lu <hongjiu.lu@intel.com>
1779 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1780 * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
1781 * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
1782 (AM_MAKEFLAGS): Remove CC and CXX.
1783 * interception/Makefile.am: Likewise.
1784 * sanitizer_common/Makefile.am: Likewise.
1785 * tsan/Makefile.am: Likewise.
1786 * Makefile.in: Regenerated.
1787 * aclocal.m4: Likewise.
1788 * configure: Likewise.
1789 * asan/Makefile.in: Likewise.
1790 * interception/Makefile.in: Likewise.
1791 * sanitizer_common/Makefile.in: Likewise.
1792 * tsan/Makefile.in: Likewise.
1794 2012-12-06 Peter Bergner <bergner@vnet.ibm.com>
1796 * configure.tgt: Enable build on powerpc*-linux.
1798 2012-12-06 Jack Howarth <howarth@bromo.med.uc.edu>
1801 * configure.ac: Set enable_static=no on darwin.
1802 * configure: Regenerated.
1804 2012-12-06 Kostya Serebryany <kcc@google.com>
1806 * All files: Merge from upstream r169392.
1808 2012-12-05 Kostya Serebryany <kcc@google.com>
1810 * All files: Merge from upstream r169371.
1812 2012-12-04 Kostya Serebryany <kcc@google.com>
1813 Jack Howarth <howarth@bromo.med.uc.edu>
1816 * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1817 * Makefile.am: Don't build interception subdir when
1818 USING_MAC_INTERPOSE defined.
1819 * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1820 -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1821 Compile asan_interceptors_dynamic.cc but not libinterception
1822 when USING_MAC_INTERPOSE defined.
1823 * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1824 * configure: Regenerated.
1825 * Makefile.in: Likewise.
1826 * asan/Makefile.in: Likewise.
1827 * interception/Makefile.in: Likewise.
1828 * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1829 * asan/asan_mac.cc: Likewise.
1830 * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1831 and use MISSING_BLOCKS_SUPPORT.
1832 * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1833 * interception/mach_override/LICENSE.txt: Remove unused file.
1834 * interception/mach_override/mach_override.c: Likewise.
1835 * interception/mach_override/mach_override.h: Likewise.
1836 * interception/mach_override: Remove unused directory.
1838 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
1840 * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1841 * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1842 * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1844 (AM_MAKEFLAGS): Restore CC and CXX.
1845 * interception/Makefile.am: Likewise.
1846 * sanitizer_common/Makefile.am: Likewise.
1847 * tsan/Makefile.am: Likewise.
1848 * Makefile.in: Regenerated.
1849 * aclocal.m4: Likewise.
1850 * configure: Likewise.
1851 * asan/Makefile.in: Likewise.
1852 * interception/Makefile.in: Likewise.
1853 * sanitizer_common/Makefile.in: Likewise.
1854 * tsan/Makefile.in: Likewise.
1856 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
1858 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1859 * configure.ac (ACX_NONCANONICAL_TARGET): New.
1860 * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1862 (AM_MAKEFLAGS): Remove CC and CXX.
1863 * interception/Makefile.am: Likewise.
1864 * sanitizer_common/Makefile.am: Likewise.
1865 * tsan/Makefile.am: Likewise.
1866 * Makefile.in: Regenerated.
1867 * aclocal.m4: Likewise.
1868 * configure: Likewise.
1869 * asan/Makefile.in: Likewise.
1870 * interception/Makefile.in: Likewise.
1871 * sanitizer_common/Makefile.in: Likewise.
1872 * tsan/Makefile.in: Likewise.
1874 2012-11-27 Kostya Serebryany <kcc@google.com>
1876 * All files: Merge from upstream r168699.
1878 2012-11-24 Kostya Serebryany <kcc@google.com>
1879 Jack Howarth <howarth@bromo.med.uc.edu>
1881 * interception/mach_override/mach_override.c: Migrate from llvm.
1882 * interception/mach_override/mach_override.h: Likewise.
1883 * interception/mach_override/LICENSE.txt: Likewise.
1884 * configure.tgt: Add darwin to supported targets.
1885 * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1886 * interception/Makefile.am: Compile mach_override.c when
1887 USING_MACH_OVERRIDE defined.
1888 * configure: Regenerated.
1889 * interception/Makefile.in: Likewise.
1891 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
1894 * tsan/Makefile.am (gcc_version): New.
1895 * tsan/Makefile.in: Regenerated.
1897 2012-11-23 Kostya Serebryany <kcc@google.com>
1899 * merge.sh: Support tsan, support added/removed files.
1900 * tsan/Makefile.am: Remove tsan_printf.cc.
1901 * tsan/Makefile.in: Regenerated.
1902 * other files: Merge from upstream r168514.
1904 2012-11-23 Kostya Serebryany <kcc@google.com>
1906 * merge.sh: New file.
1908 2012-11-23 Jakub Jelinek <jakub@redhat.com>
1910 * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1911 * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1912 automake conditional instead of !MULTISUBDIR32.
1913 * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1914 for 64-bit multilib.
1915 * configure.ac: Check for void * size, source in configure.tgt,
1916 define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1917 * configure: Regenerated.
1918 * Makefile.in: Regenerated.
1919 * tsan/Makefile.in: Regenerated.
1921 2012-11-22 Wei Mi <wmi@google.com>
1923 * tsan: New directory. Import tsan runtime from llvm.
1924 * configure.ac: Add 64 bits tsan build.
1925 * Makefile.am: Likewise.
1926 * configure: Regenerated.
1927 * Makefile.in: Likewise.
1929 2012-11-21 Kostya Serebryany <kcc@google.com>
1931 * README.gcc: Extend the README.gcc with mode details.
1933 2012-11-20 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
1935 * sanitizer_common/sanitizer_linux.cc
1936 (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1937 (internal_mmap): Use it.
1938 (internal_filesize): Likewise.
1940 2012-11-16 Tom Tromey <tromey@redhat.com>
1942 * configure.ac: Invoke AM_MAINTAINER_MODE.
1943 * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1944 interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1946 2012-11-16 H.J. Lu <hongjiu.lu@intel.com>
1949 * include/sanitizer/common_interface_defs.h (uhwptr): New type
1950 for hardware pointer.
1951 * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1952 Replace uptr with uhwptr for stack unwind.
1954 2012-11-16 Dodji Seketeli <dodji@redhat.com>
1956 * configure.tgt: Enable build on sparc linux.
1958 2012-11-15 H.J. Lu <hongjiu.lu@intel.com>
1960 * configure.ac: Properly set MULTISUBDIR.
1961 * asan/Makefile.am (gcc_version): New.
1962 * interception/Makefile.am (gcc_version): Likewise.
1963 * sanitizer_common/Makefile.am (gcc_version): Likewise.
1964 * configure: Regenerated.
1965 * asan/Makefile.in: Likewise.
1966 * interception/Makefile.in: Likewise.
1967 * sanitizer_common/Makefile.in: Likewise.
1969 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
1972 * configure.ac (--enable-version-specific-runtime-libs): New option.
1973 (AC_CANONICAL_SYSTEM): New.
1974 (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1975 (toolexecdir): Support multilib.
1976 (toolexeclibdir): Likewise.
1977 (multilib_arg): New.
1978 * Makefile.in: Regenerated.
1979 * aclocal.m4: Likewise.
1980 * configure: Likewise.
1981 * asan/Makefile.in: Likewise.
1982 * interception/Makefile.in: Likewise.
1983 * sanitizer_common/Makefile.in: Likewise.
1985 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
1988 Backport from upstream revision 167883
1989 * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1990 __x86_64__ instead of __WORDSIZE.
1991 (internal_filesize): Likwise.
1993 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
1995 * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1996 * Makefile.in: Regenerated.
1997 * configure: Likewise.
1999 2012-11-13 H.J. Lu <hongjiu.lu@intel.com>
2002 * acinclude.m4: New file.
2003 * Makefile.am (ACLOCAL_AMFLAGS): New.
2004 * configure.ac (AC_PREREQ): Set to 2.64.
2005 (AC_CONFIG_AUX_DIR): Set to "..".
2006 * Makefile.in: Regenerated.
2007 * aclocal.m4: Likewise.
2008 * configure: Likewise.
2009 * asan/Makefile.in: Likewise.
2010 * interception/Makefile.in: Likewise.
2011 * sanitizer_common/Makefile.in: Likewise.
2013 * config.guess: Removed.
2014 * config.sub: Likewise.
2015 * depcomp: Likewise.
2016 * install-sh: Likewise.
2017 * ltmain.sh: Likewise.
2018 * missing: Likewise.
2020 2012-11-13 Richard Henderson <rth@redhat.com>
2022 * configure.tgt: New file.
2024 2012-11-12 David S. Miller <davem@davemloft.net>
2026 * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
2028 2012-10-29 Wei Mi <wmi@google.com>
2030 Initial checkin: migrate asan runtime from llvm.