1 2019-06-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3 * sanitizer_common/sanitizer_posix_libcdep.cc: Cherry-pick
4 compiler-rt revision 363778.
6 2019-06-18 Iain Sandoe <iain@sandoe.co.uk>
9 * asan/asan_interceptors.h:
10 (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): New.
11 * asan/Makefile.am (DEFS): Add
12 ASAN_HAS_CXA_RETHROW_PRIMARY_EXCEPTION, defined to 0.
13 * asan/Makefile.in: Regenerated.
14 * asan/libtool-version: Bump version.
16 2019-05-27 Segher Boessenkool <segher@kernel.crashing.org>
19 * tsan/tsan_rtl_ppc64.S: Add ".machine altivec".
21 2019-05-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
23 * configure.ac (have_dl_iterate_phdr): Remove *-*-solaris2.10*
25 * configure: Regenerate.
27 2019-04-08 Martin Liska <mliska@suse.cz>
29 * LOCAL_PATCHES: Add revision.
31 2019-04-08 Martin Liska <mliska@suse.cz>
34 * sanitizer_common/sanitizer_platform_limits_linux.cc (defined):
35 Reapply patch from r259664.
36 * sanitizer_common/sanitizer_platform_limits_posix.h (defined):
39 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
42 Merge from LLVM revision 355980
43 * asan/asan_allocator.h (kAllocatorSpace): Define for SPARC.
44 (kAllocatorSize): Likewise.
45 (DefaultSizeClassMap): Likewise.
46 * asan/asan_mapping.h (kSPARC64_ShadowOffset64): Define.
47 (SHADOW_OFFSET): Define for SPARC.
48 Include asan_mapping_sparc64.h for SPARC 64-bit.
49 * asan/asan_mapping_sparc64.h: New file.
51 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
54 Merge from LLVM revision 355979
55 * asan/asan_globals.c (GetGlobalsForAddress): Use internal_memcpy to
56 copy Global objects for SPARC with GCC.
58 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
61 Merge from LLVM revision 355978
62 * sanitizer_common/sanitizer_allocator_primary32.h
63 (class SizeClassAllocator32): Assert that kSpaceSize is power of 2 if
64 SANITIZER_SIGN_EXTENDED_ADDRESSES is set.
65 (PointerIsMine): Deal with SANITIZER_SIGN_EXTENDED_ADDRESSES.
66 (ComputeRegionId): Likewise.
67 * sanitizer_common/sanitizer_linux.cc (GetMaxVirtualAddress): Return
68 appropriate value for SPARC 64-bit.
69 * sanitizer_common/sanitizer_platform.h (SANITIZER_MMAP_RANGE_SIZE):
71 (SANITIZER_SIGN_EXTENDED_ADDRESSES): Define to 1 for SPARC 64-bit.
73 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
76 Merge from LLVM revision 355965
77 * sanitizer_common/sanitizer_linux.cc (GetWriteFlag): Implement for
79 (GetPcSpBp): Likewise.
80 * sanitizer_common/sanitizer_stacktrace.cc (GetNextInstructionPc):
82 * sanitizer_common/sanitizer_stacktrace.h (SANITIZER_CAN_FAST_UNWIND):
83 Define to 1 for SPARC.
84 * sanitizer_common/sanitizer_stacktrace_sparc.cc: Rewrite.
85 * sanitizer_common/sanitizer_unwind_linux_libcdep.cc (SlowUnwindStack):
86 Adjust the PC address for SPARC with GCC.
88 2019-03-06 Martin Liska <mliska@suse.cz>
91 * sanitizer_common/sanitizer_platform.h (defined): Cherry pick.
92 (SANITIZER_NON_UNIQUE_TYPEINFO): Likewise.
93 * ubsan/ubsan_type_hash_itanium.cc (isDerivedFromAtOffset):
96 2019-02-20 H.J. Lu <hongjiu.lu@intel.com>
99 * sanitizer_common/sanitizer_linux.cc (internal_readlink):
100 Cherry-pick compiler-rt r354451.
102 2019-01-23 Jonny Grant <jg@jguk.org>
105 * libsanitizer/README.gcc: Update to current https URLs.
107 2018-12-27 Martin Liska <mliska@suse.cz>
110 * asan/asan_errors.cc (ErrorAllocTypeMismatch::Print): Cherry
112 * asan/asan_errors.h (struct ErrorAllocTypeMismatch): Likewise.
114 2018-11-09 Martin Liska <mliska@suse.cz>
116 * LOCAL_PATCHES: Include one local patch.
118 2018-11-09 Martin Liska <mliska@suse.cz>
121 * sanitizer_common/sanitizer_linux_libcdep.cc (defined): Return
122 1 when CPU_COUNT macro is not defined.
124 2018-11-08 Bill Seurer <seurer@linux.vnet.ibm.com>
126 * libsanitizer/sanitizer_common/sanitizer_linux.cc (CheckASLR):
127 Disable ASLR for powerpc64 when using sanitizers.
129 2018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
132 * configure.tgt (sparc*-*-solaris2.11*): Enable.
133 (x86_64-*-solaris2.11* | i?86-*-solaris2.11*): Enable.
135 2018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
138 * sanitizer_common/sanitizer_internal_defs.h,
139 sanitizer_common/sanitizer_platform_limits_solaris.h,
140 sanitizer_common/sanitizer_procmaps_solaris.cc,
141 sanitizer_common/sanitizer_solaris.cc: Cherry-pick compiler-rt
143 * sanitizer_common/sanitizer_stacktrace.h,
144 sanitizer_common/sanitizer_stacktrace_sparc.cc: Cherry-pick
145 compiler-rt revision 346155.
147 2018-11-05 Segher Boessenkool <segher@kernel.crashing.org>
149 * LOCAL_PATCHES: Add r258525.
150 * sanitizer_common/sanitizer_stacktrace.cc
151 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
152 for PowerPC SYSV ABI.
154 2018-11-05 Martin Liska <mliska@suse.cz>
157 * sanitizer_common/sanitizer_linux.cc: Cherry-pick upstream
160 2018-10-31 Joseph Myers <joseph@codesourcery.com>
163 * Makefile.am: Include multilib.am.
164 * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE.
165 * Makefile.in, aclocal.m4, asan/Makefile.in, configure,
166 interception/Makefile.in, libbacktrace/Makefile.in,
167 lsan/Makefile.in, sanitizer_common/Makefile.in, tsan/Makefile.in,
168 ubsan/Makefile.in: Regenerate.
170 2018-10-31 Martin Liska <mliska@suse.cz>
172 * LOCAL_PATCHES: Update to installed revisions.
174 2018-10-31 Martin Liska <mliska@suse.cz>
176 * ubsan/ubsan_platform.h: Add ifndef as we define it with
177 -DCAN_SANITIZE_UB CFLAGS.
179 2018-10-31 Martin Liska <mliska@suse.cz>
181 * asan/asan_mapping.h: Revert shadow memory offset to 1 << 41.
183 2018-10-31 Martin Liska <mliska@suse.cz>
185 * LOCAL_PATCHES: Update patch list.
186 * asan/asan_globals.cc (CheckODRViolationViaIndicator): Apply
187 patches from GCC's trunk.
188 (CheckODRViolationViaPoisoning): Likewise.
189 (RegisterGlobal): Likewise.
190 * sanitizer_common/sanitizer_mac.cc (defined): Likewise.
191 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Likewise.
192 * ubsan/ubsan_handlers.cc (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
193 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
194 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
195 (struct CFICheckFailData): Likewise.
196 (RECOVERABLE): Likewise.
198 2018-10-31 Martin Liska <mliska@suse.cz>
200 * config.h.in: Regenerate.
201 * configure: Likewise.
202 * sanitizer_common/Makefile.am: Include new files, remove old
204 * sanitizer_common/Makefile.in: Regenerate.
205 * ubsan/Makefile.am: Include new files, remove old
207 * ubsan/Makefile.in: Likewise.
208 * asan/Makefile.am: Include new files.
209 * asan/Makefile.in: Regenerate.
211 2018-10-31 Martin Liska <mliska@suse.cz>
213 * All source files: Merge from upstream 345033.
215 2018-10-31 Martin Liska <mliska@suse.cz>
217 * HOWTO_MERGE: Enhance documentation.
218 * merge.sh: Add support for git as well.
220 2018-08-02 Martin Liska <mliska@suse.cz>
223 * sanitizer_common/sanitizer_linux_libcdep.cc (ThreadDescriptorSize):
224 Cherry-pick compiler-rt revision 338606.
226 2018-08-01 Marek Polacek <polacek@redhat.com>
229 * tsan/tsan_platform.h: Cherry-pick compiler-rt revision 318044.
230 * tsan/tsan_platform_linux.cc: Cherry-pick compiler-rt revision
233 2018-07-25 H.J. Lu <hongjiu.lu@intel.com>
236 * asan/asan_interceptors.cc (swapcontext) Cherry-pick
237 compiler-rt revision 337603.
238 * sanitizer_common/sanitizer_internal_defs.h (__has_attribute):
241 2018-07-05 Jakub Jelinek <jakub@redhat.com>
244 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
247 * Makefile.am: Reorder libs.
248 * Makefile.in: Regenerate.
249 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
250 libsanitizer_ubsan.la.
251 * asan/Makefile.in: Regenerate.
252 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
253 * ubsan/Makefile.in: Regenerate.
255 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
258 * Makefile.am: Reorder libs.
259 * Makefile.in: Regenerate.
260 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
261 libsanitizer_ubsan.la.
262 * asan/Makefile.in: Regenerate.
263 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
264 * ubsan/Makefile.in: Regenerate.
266 2018-06-13 Denis Khalikov <d.khalikov@partner.samsung.com>
269 * configure.ac: Check for lstat and readlink.
270 * configure, config.h.in: Rebuild.
272 2018-05-31 Matthias Klose <doko@ubuntu.com>
275 * sanitizer_common/sanitizer_platform_limits_posix.cc: Define
276 SIZEOF_STRUCT_USTAT for 32bit sparc.
278 2018-05-24 H.J. Lu <hongjiu.lu@intel.com>
281 * sanitizer_common/sanitizer_platform_limits_posix.cc: Don't
282 include <sys/ustat.h> for Linux.
283 (SIZEOF_STRUCT_USTAT): New.
284 (struct_ustat_sz): Use SIZEOF_STRUCT_USTAT for Linux.
286 2018-04-26 Hans-Peter Nilsson <hp@axis.com>
288 * configure.tgt <mips*-*-linux*>: Enable build, excluding
291 * sanitizer_common/sanitizer_platform_limits_linux.cc: Do not
292 take the shortcut to #include <sys/stat.h> for MIPS instead of
293 the kernel <asm/stat.h>. Explain why sys/stat.h is misleading
294 or wrong to get the kernel struct stat.
295 * sanitizer_common/sanitizer_platform_limits_posix.h [__mips__]:
296 Correct the value for 32-bit non-android struct_kernel_stat_sz.
298 * sanitizer_common/sanitizer_atomic_clang_other.h [_MIPS_SIM
299 && _MIPS_SIM == _ABIO32] (lock): Add initializer for .pad member.
301 2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
303 * configure: Regenerated.
305 2018-04-19 Jakub Jelinek <jakub@redhat.com>
307 * configure: Regenerated.
309 2018-04-18 David Malcolm <dmalcolm@redhat.com>
312 * configure: Regenerate.
314 2018-04-18 Bill Seurer <seurer@linux.vnet.ibm.com>
317 * asan/asan_allocator.h (kAllocatorSpace): For __powerpc64__ change
318 from 0xa0000000000ULL to ~(uptr)0.
320 2018-03-19 Jakub Jelinek <jakub@redhat.com>
323 * sanitizer_common/sanitizer_linux_libcdep.cc (__GLIBC_PREREQ):
324 Define if not defined.
325 (DL_INTERNAL_FUNCTION): Don't define.
326 (InitTlsSize): For __i386__ if not compiled against glibc 2.27+
327 determine at runtime whether to use regparm(3), stdcall calling
328 convention for older glibcs or normal calling convention for
329 newer glibcs for call to _dl_get_tls_static_info.
331 2018-03-14 Segher Boessenkool <segher@kernel.crashing.org>
333 * sanitizer_common/sanitizer_stacktrace.cc
334 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
335 for PowerPC SYSV ABI.
337 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
340 * configure: Regenerate.
342 2018-02-05 Martin Liska <mliska@suse.cz>
344 * asan/asan_flags.inc: Cherry-pick upstream r323995.
345 * asan/asan_report.cc (CheckForInvalidPointerPair):
346 Cherry-pick upstream r323995.
348 2018-01-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
351 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
354 2018-01-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
357 * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437.
359 2017-12-05 Martin Liska <mliska@suse.cz>
360 Jakub Jelinek <jakub@redhat.com>
362 * asan/asan_descriptions.cc: Cherry-pick upstream r319668.
363 * asan/asan_descriptions.h: Likewise.
364 * asan/asan_report.cc: Likewise.
365 * asan/asan_thread.cc: Likewise.
366 * asan/asan_thread.h: Likewise.
368 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
370 * acinclude.m4: Add enable.m4 and cet.m4.
371 * Makefile.in: Regenerate.
372 * asan/Makefile.am: Update AM_CXXFLAGS.
373 * asan/Makefile.in: Regenerate.
374 * configure: Likewise.
375 * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
376 EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
377 * interception/Makefile.am: Update AM_CXXFLAGS.
378 * interception/Makefile.in: Regenerate.
379 * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
380 * libbacktrace/Makefile.in: Regenerate.
381 * lsan/Makefile.am: Update AM_CXXFLAGS.
382 * lsan/Makefile.in: Regenerate.
383 * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
385 * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
386 Add _CET_ENDBR macro.
387 * sanitizer_common/Makefile.in: Regenerate.
388 * tsan/Makefile.am: Update AM_CXXFLAGS.
389 * tsan/Makefile.in: Regenerate.
390 * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
391 * ubsan/Makefile.am: Update AM_CXXFLAGS.
392 * ubsan/Makefile.in: Regenerate.
394 2017-11-08 Jakub Jelinek <jakub@redhat.com>
397 * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
398 and ubsan_signals_standalone.cc.
399 * ubsan/Makefile.in: Regenerated.
401 2017-11-05 Tom de Vries <tom@codesourcery.com>
404 * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
406 * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
408 2017-10-20 Jakub Jelinek <jakub@redhat.com>
411 * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
412 * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
414 (lsan_files): Remove lsan_preinit.cc.
415 (liblsan_preinit.o): New rule.
416 * lsan/Makefile.in: Regenerated.
418 2017-10-19 Jakub Jelinek <jakub@redhat.com>
420 * All source files: Merge from upstream 315899.
421 * asan/Makefile.am (nodist_saninclude_HEADERS): Add
422 include/sanitizer/tsan_interface.h.
423 * asan/libtool-version: Bump the libasan SONAME.
424 * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
425 (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
426 * sanitizer_common/Makefile.am (sanitizer_common_files): Add
427 sancov_flags.cc, sanitizer_allocator_checks.cc,
428 sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
429 sanitizer_file.cc, sanitizer_mac_libcdep.cc and
430 sanitizer_stoptheworld_mac.cc. Remove sanitizer_coverage_libcdep.cc
431 and sanitizer_coverage_mapping_libcdep.cc.
432 * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
433 * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
434 (ubsan_files): Add ubsan_init_standalone.cc and
435 ubsan_signals_standalone.cc.
436 * ubsan/libtool-version: Bump the libubsan SONAME.
437 * asan/Makefile.in: Regenerate.
438 * lsan/Makefile.in: Regenerate.
439 * sanitizer_common/Makefile.in: Regenerate.
440 * tsan/Makefile.in: Regenerate.
441 * ubsan/Makefile.in: Regenerate.
443 2017-10-05 H.J. Lu <hongjiu.lu@intel.com>
446 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
447 to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
449 2017-10-02 Jakub Jelinek <jakub@redhat.com>
451 * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
454 2017-08-07 Jakub Jelinek <jakub@redhat.com>
456 * include/system/sys/ptrace.h: New file.
458 2017-07-28 Jakub Jelinek <jakub@redhat.com>
461 * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
462 * ubsan/ubsan_checks.inc: Likewise.
463 * ubsan/ubsan_handlers.h: Likewise.
465 2017-07-14 Jakub Jelinek <jakub@redhat.com>
468 * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
469 * sanitizer_common/sanitizer_linux.cc: Likewise.
470 * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
471 * tsan/tsan_platform_linux.cc: Likewise.
473 2017-04-06 Martin Liska <mliska@suse.cz>
476 * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
477 Cherry-pick upstream r299036.
479 2017-03-22 Jakub Jelinek <jakub@redhat.com>
482 * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
484 2017-02-16 Andreas Tobler <andreast@gcc.gnu.org>
487 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
490 2017-02-11 Jakub Jelinek <jakub@redhat.com>
493 * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
495 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
497 * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
499 * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
502 2017-02-03 Maxim Ostapenko <m.ostapenko@samsung.com>
505 * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
506 * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
508 2017-01-31 Jakub Jelinek <jakub@redhat.com>
510 * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
512 2017-01-24 Jakub Jelinek <jakub@redhat.com>
514 * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
517 * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
518 if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
520 * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
521 * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
522 * tsan/tsan_ppc_regs.h: Likewise.
523 * tsan/tsan_rtl_aarch64.S: Likewise.
524 * tsan/tsan_rtl_mips64.S: Likewise.
525 * tsan/tsan_rtl_ppc64.S: Likewise.
527 2017-01-21 Jakub Jelinek <jakub@redhat.com>
530 * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
531 instead of cat to get version from BASE-VER file.
532 * asan/Makefile.am (gcc_version): Likewise.
533 * ubsan/Makefile.am (gcc_version): Likewise.
534 * sanitizer_common/Makefile.am (gcc_version): Likewise.
535 * lsan/Makefile.am (gcc_version): Likewise.
536 * tsan/Makefile.am (gcc_version): Likewise.
537 * interception/Makefile.in: Regenerated.
538 * asan/Makefile.in: Regenerated.
539 * ubsan/Makefile.in: Regenerated.
540 * sanitizer_common/Makefile.in: Regenerated.
541 * lsan/Makefile.in: Regenerated.
542 * tsan/Makefile.in: Regenerated.
544 2017-01-17 Jakub Jelinek <jakub@redhat.com>
547 * configure.ac: Add GCC_BASE_VER.
548 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
549 get version from BASE-VER file.
550 * libbacktrace/Makefile.in: Regenerated.
551 * interception/Makefile.in: Regenerated.
552 * asan/Makefile.in: Regenerated.
553 * ubsan/Makefile.in: Regenerated.
554 * configure: Regenerated.
555 * sanitizer_common/Makefile.in: Regenerated.
556 * lsan/Makefile.in: Regenerated.
557 * Makefile.in: Regenerated.
558 * tsan/Makefile.in: Regenerated.
560 2017-01-10 James Clarke <jrtc27@jrtc27.com>
563 * sanitizer_common/sanitizer_platform_limits_posix.h
564 (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
566 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
568 * LOCAL_PATCHES: Add revision.
570 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
573 * sanitizer_common/sanitizer_platform_limits_posix.h
574 (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
577 2016-11-29 Markus Trippelsdorf <markus@trippelsdorf.de>
579 * LOCAL_PATCHES: Remove r242480.
581 2016-11-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
583 * LOCAL_PATCHES: Add revision.
585 2016-11-20 Jack Howarth <howarth.at.gcc@gmail.com>
588 * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
589 compiler supports blocks extension.
591 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
593 * LOCAL_PATCHES: Add revision.
595 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
598 * tsan/tsan_rtl.cc: Add missing attribute.
600 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
602 * LOCAL_PATCHES: New file.
604 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
607 * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
608 ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
609 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
610 * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
612 (__ubsan_handle_cfi_bad_type_abort): Likewise.
613 * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
614 (__ubsan_handle_cfi_bad_type): Export function.
615 (__ubsan_handle_cfi_bad_type_abort): Likewise.
616 * HOWTO_MERGE: Update documentation.
618 2016-11-15 Matthias Klose <doko@ubuntu.com>
620 * configure: Regenerate.
622 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
624 * asan/asan_globals.cc (RegisterGlobal): Do not call
625 CheckODRViolationViaPoisoning.
626 (CheckODRViolationViaPoisoning): Remove.
628 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
630 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
631 compiled code with GCC when extracting the caller PC for ARM if no
632 valid frame pointer is available.
634 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
638 2014-10-14 David S. Miller <davem@davemloft.net>
640 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
641 Define at __kernel_time_t, as needed for sparc.
642 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
643 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
644 (__sanitizer): Define struct___old_kernel_stat_sz,
645 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
646 (__sanitizer_ipc_perm): Adjust for sparc targets.
647 (__sanitizer_shmid_ds): Likewsie.
648 (__sanitizer_sigaction): Likewise.
649 (IOC_SIZE): Likewsie.
651 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
653 * All source files: Merge from upstream 285547.
654 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
656 * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
657 * asan/Makefile.am (asan_files): Add new files.
658 * asan/Makefile.in: Regenerate.
659 * ubsan/Makefile.in: Likewise.
660 * lsan/Makefile.in: Likewise.
661 * tsan/Makefile.am (tsan_files): Add new files.
662 * tsan/Makefile.in: Regenerate.
663 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
664 (EXTRA_libsanitizer_common_la_SOURCES): Define.
665 (libsanitizer_common_la_LIBADD): Likewise.
666 (libsanitizer_common_la_DEPENDENCIES): Likewise.
667 * sanitizer_common/Makefile.in: Regenerate.
668 * interception/Makefile.in: Likewise.
669 * libbacktace/Makefile.in: Likewise.
670 * Makefile.in: Likewise.
671 * configure: Likewise.
672 * merge.sh: Handle builtins/assembly.h merging.
673 * builtins/assembly.h: New file.
674 * asan/libtool-version: Bump the libasan SONAME.
676 2016-09-21 Jakub Jelinek <jakub@redhat.com>
679 * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
681 2016-09-05 Jakub Jelinek <jakub@redhat.com>
684 * asan/asan_globals.cc: Cherry-pick upstream r280657.
686 2016-08-12 Jakub Jelinek <jakub@redhat.com>
689 * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
690 * tsan/tsan_rtl_aarch64.S: Likewise.
692 2016-07-23 Alan Modra <amodra@gmail.com>
694 Revert 2015-11-09 Alan Modra <amodra@gmail.com>
695 * configure.ac: Don't substitute OBSTACK_DEFS.
696 * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
697 * tsan/Makefile.am: Likewise.
698 * configure: Regenerate.
699 * Makefile.in: Regenerate.
700 * asan/Makefile.in: Regenerate.
701 * interception/Makefile.in: Regenerate.
702 * libbacktrace/Makefile.in: Regenerate.
703 * lsan/Makefile.in: Regenerate.
704 * sanitizer_common/Makefile.in: Regenerate.
705 * tsan/Makefile.in: Regenerate.
706 * ubsan/Makefile.in: Regenerate.
708 2016-05-17 Jakub Jelinek <jakub@redhat.com>
711 * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
714 2016-04-21 Maxim Ostapenko <m.ostapenko@samsung.com>
717 * asan/asan_mac.cc: Cherry pick upstream r266868.
719 2016-01-19 Jakub Jelinek <jakub@redhat.com>
722 * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
723 InitializeInterceptors): Cherry pick upstream r258119.
725 2016-01-14 Andreas Tobler <andreast@gcc.gnu.org>
727 * configure.ac: Replace the hard-coded -ldl requirement for
728 link_sanitizer_common with a configure time check for -ldl.
729 * configure: Regenerate.
731 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
733 * include/system/linux/asm/ptrace.h: Move to ...
734 * include/system/asm/ptrace.h: ... this.
736 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
738 * include/system/linux/asm/ptrace.h: New header.
740 2015-11-23 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
742 * All source files: Merge from upstream r253555.
743 * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
744 dependences for TSan for aarch64-*-linux* targets.
745 * tsan/Makefile.am: Add new source files.
746 * configure: Regenerate.
747 * tsan/Makefile.in: Likewise.
749 2015-11-09 Alan Modra <amodra@gmail.com>
751 * sanitizer_common/sanitizer_common_interceptors.inc: Update size
752 params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
754 * configure.ac: Substitute OBSTACK_DEFS.
755 * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
756 * tsan/Makefile.am: Likewise.
757 * configure: Regenerate.
758 * Makefile.in: Regenerate.
759 * asan/Makefile.in: Regenerate.
760 * interception/Makefile.in: Regenerate.
761 * libbacktrace/Makefile.in: Regenerate.
762 * lsan/Makefile.in: Regenerate.
763 * sanitizer_common/Makefile.in: Regenerate.
764 * tsan/Makefile.in: Regenerate.
765 * ubsan/Makefile.in: Regenerate.
767 2015-10-22 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
770 * configure.ac (link_sanitizer_common): Link against librt only if it
771 contains shm_open, required by sanitizers.
772 (CXX_ABI_NEEDED): Remove variable.
773 * configure: Regenerate.
774 * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
775 * ubsan/Makefile.in: Regenerate.
777 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
779 * HOWTO_MERGE: New file.
781 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
783 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
784 compiled code with GCC when extracting the caller PC for ARM if no
785 valid frame pointer is available.
787 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
791 2015-02-20 Jakub Jelinek <jakub@redhat.com>
793 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
794 support until it is rewritten upstream.
796 * c-c++-common/asan/pr63888.c: New test.
798 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
802 2014-10-14 David S. Miller <davem@davemloft.net>
804 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
805 Define at __kernel_time_t, as needed for sparc.
806 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
807 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
808 (__sanitizer): Define struct___old_kernel_stat_sz,
809 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
810 (__sanitizer_ipc_perm): Adjust for sparc targets.
811 (__sanitizer_shmid_ds): Likewsie.
812 (__sanitizer_sigaction): Likewise.
813 (IOC_SIZE): Likewsie.
815 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
817 * All source files: Merge from upstream r250806.
818 * configure.ac (link_sanitizer_common): Add -lrt flag.
819 * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
820 Set USE_CXX_ABI_FLAG=true for darwin.
821 * asan/Makefile.am (asan_files): Add new files.
822 (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
823 DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
824 * asan/Makefile.in: Regenerate.
825 * ubsan/Makefile.am (ubsan_files): Add new files.
826 (DEFS): Add DCAN_SANITIZE_UB=1.
827 (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
828 * ubsan/Makefile.in: Regenerate.
829 * tsan/Makefile.am (tsan_files): Add new files.
830 (DEFS): Add DCAN_SANITIZE_UB=0.
831 * tsan/Makefile.in: Regenerate.
832 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
833 * sanitizer_common/Makefile.in: Regenerate.
834 * asan/libtool-version: Bump the libasan SONAME.
836 2015-09-09 Markus Trippelsdorf <markus@trippelsdorf.de>
839 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
841 2015-07-29 Markus Trippelsdorf <markus@trippelsdorf.de>
844 * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
847 2015-07-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
850 * sanitizer_common/sanitizer_stacktrace.cc
851 (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
852 find the link register at an offset of 16 from the base of the
853 caller's stack frame.
855 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
857 * Makefile.in: Regenerated with automake-1.11.6.
858 * aclocal.m4: Likewise.
859 * asan/Makefile.in: Likewise.
860 * configure: Likewise.
861 * interception/Makefile.in: Likewise.
862 * libbacktrace/Makefile.in: Likewise.
863 * lsan/Makefile.in: Likewise.
864 * sanitizer_common/Makefile.in: Likewise.
865 * tsan/Makefile.in: Likewise.
866 * ubsan/Makefile.in: Likewise.
868 2015-04-13 Yury Gribov <y.gribov@samsung.com>
871 * sanitizer_common/sanitizer_platform.h: Cherry pick
873 * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
874 * configure.ac (RPC_DEFS): Check for precense of RPC headers.
875 * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
876 * Makefile.in: Regenerate.
877 * asan/Makefile.in: Regenerate.
878 * config.h.in: Regenerate.
879 * configure: Regenerate.
880 * interception/Makefile.in: Regenerate.
881 * libbacktrace/Makefile.in: Regenerate.
882 * lsan/Makefile.in: Regenerate.
883 * sanitizer_common/Makefile.in: Regenerate.
884 * tsan/Makefile.in: Regenerate.
885 * ubsan/Makefile.in: Regenerate.
888 2015-03-23 Christophe Lyon <christophe.lyon@linaro.org>
891 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
893 * sanitizer_common/sanitizer_platform.h: Likewise.
894 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
896 2015-03-11 Bernd Edlinger <bernd.edlinger@hotmail.de>
898 * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
899 upstream 224508 and 224755.
901 2015-03-09 Jakub Jelinek <jakub@redhat.com>
905 2014-10-14 David S. Miller <davem@davemloft.net>
907 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
908 Define at __kernel_time_t, as needed for sparc.
909 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
910 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
911 (__sanitizer): Define struct___old_kernel_stat_sz,
912 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
913 (__sanitizer_ipc_perm): Adjust for sparc targets.
914 (__sanitizer_shmid_ds): Likewsie.
915 (__sanitizer_sigaction): Likewise.
916 (IOC_SIZE): Likewsie.
918 2015-02-27 Peter Bergner <bergner@vnet.ibm.com>
920 * configure.tgt: Enable build on powerpc*le-*-linux.
922 2015-02-23 Jakub Jelinek <jakub@redhat.com>
925 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
926 support until it is rewritten upstream.
928 2015-01-26 Matthias Klose <doko@ubuntu.com>
930 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
931 * configure: Regenerate.
933 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
935 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
936 * configure: Regenerate.
937 * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
939 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
941 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
942 * configure: Regenerate.
943 * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
944 (libtsan_la_DEPENDENCIES): Likewise.
945 * Makefile.in: Regenerate.
946 * asan/Makefile.in: Regenerate.
947 * interception/Makefile.in: Regenerate.
948 * libbacktrace/Makefile.in: Regenerate.
949 * lsan/Makefile.in: Regenerate.
950 * sanitizer_common/Makefile.in: Regenerate.
951 * tsan/Makefile.in: Regenerate.
952 * ubsan/Makefile.in: Regenerate.
954 2015-01-22 Jakub Jelinek <jakub@redhat.com>
956 * tsan/tsan_rtl.h: Cherry pick upstream r226829.
958 2015-01-21 Jakub Jelinek <jakub@redhat.com>
961 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
963 * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
964 * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
966 2015-01-20 Jakub Jelinek <jakub@redhat.com>
969 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
971 2015-01-19 Jakub Jelinek <jakub@redhat.com>
974 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
977 2015-01-13 Jakub Jelinek <jakub@redhat.com>
979 * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
980 upstream r224518 and r224519.
981 * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
984 2014-12-16 Jakub Jelinek <jakub@redhat.com>
986 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
987 sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
988 sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
991 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
994 * configure: Regenerated.
996 2014-11-21 Jakub Jelinek <jakub@redhat.com>
999 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
1000 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
1002 2014-11-14 Uros Bizjak <ubizjak@gmail.com>
1004 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
1005 * asan/Makefile.am (AM_CXXFLAGS): Ditto.
1006 * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
1007 * interception/Makefile.am (AM_CXXFLAGS): Ditto.
1008 * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
1009 * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
1010 * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
1011 * sanitizer_common/Makefile.in: Regenerate.
1012 * asan/Makefile.in: Ditto.
1013 * lsan/Makefile.in: Ditto.
1014 * interception/Makefile.in: Ditto.
1015 * tsan/Makefile.in: Ditto.
1016 * libbacktrace/Makefile.in: Ditto.
1017 * ubsan/Makefile.in: Ditto.
1019 2014-11-13 Kostya Serebryany <kcc@google.com>
1021 * All source files: Merge from upstream r221802.
1022 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
1023 (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
1024 with 'start' to follow the new interface.
1025 * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1026 * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1027 * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1028 * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1029 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1031 (AM_CXXFLAGS): Added -std=c++11.
1032 * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1033 * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1034 * asan/Makefile.in: Regenerate.
1035 * interception/Makefile.in: Regenerate.
1036 * libbacktrace/Makefile.in: Regenerate.
1037 * lsan/Makefile.in: Regenerate.
1038 * sanitizer_common/Makefile.in: Regenerate.
1039 * tsan/Makefile.in: Regenerate.
1040 * ubsan/Makefile.in: Regenerate.
1042 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1045 * configure: Regenerate.
1047 2014-10-16 Martin Liska <mliska@suse.cz>
1049 * asan/Makefile.am: IPA ICF pass is disabled.
1050 * asan/Makefile.in: Likewise.
1052 2014-10-14 David S. Miller <davem@davemloft.net>
1054 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1055 Define at __kernel_time_t, as needed for sparc.
1056 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1057 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1058 (__sanitizer): Define struct___old_kernel_stat_sz,
1059 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1060 (__sanitizer_ipc_perm): Adjust for sparc targets.
1061 (__sanitizer_shmid_ds): Likewsie.
1062 (__sanitizer_sigaction): Likewsie.
1063 (IOC_SIZE): Likewsie.
1065 2014-10-14 Jakub Jelinek <jakub@redhat.com>
1067 * ubsan/Makefile.am (DEFS): Add -DPIC.
1068 * ubsan/Makefile.in: Regenerated.
1070 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
1072 * configure.tgt: Enable build on aarch64*-linux.
1074 2014-09-19 Kostya Serebryany <kcc@google.com>
1076 * All source files: Merge from upstream r218156.
1077 * asan/Makefile.am (asan_files): Added new files.
1078 * asan/Makefile.in: Regenerate.
1079 * ubsan/Makefile.am (ubsan_files): Added new files.
1080 * ubsan/Makefile.in: Regenerate.
1081 * tsan/Makefile.am (tsan_files): Added new files.
1082 * tsan/Makefile.in: Regenerate.
1083 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1085 * sanitizer_common/Makefile.in: Regenerate.
1086 * asan/libtool-version: Bump the libasan SONAME.
1088 2014-09-10 Jakub Jelinek <jakub@redhat.com>
1090 * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
1091 upstream r215485, r217389, r217391 and r217400.
1093 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
1095 * sanitizer_common/sanitizer_common_interceptors.inc:
1096 Cherry pick upstream r211008.
1098 2014-06-11 Richard Biener <rguenther@suse.de>
1100 * asan/asan_linux.cc: Cherry pick upstream r210012.
1102 2014-05-30 Jakub Jelinek <jakub@redhat.com>
1104 * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
1106 * sanitizer_common/sanitizer_common.h: Likewise.
1107 * asan/asan_mapping.h: Likewise.
1108 * asan/asan_linux.cc: Likewise.
1109 * tsan/tsan_mman.cc: Cherry pick upstream r209744.
1110 * sanitizer_common/sanitizer_allocator.h: Likewise.
1112 2014-05-23 Marek Polacek <polacek@redhat.com>
1114 * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
1115 floating-point types.
1117 2014-05-22 Kostya Serebryany <kcc@google.com>
1119 * All source files: Merge from upstream r209283.
1120 * asan/Makefile.am (asan_files): Added new files.
1121 * asan/Makefile.in: Regenerate.
1122 * tsan/Makefile.am (tsan_files): Added new files.
1123 * tsan/Makefile.in: Regenerate.
1124 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1126 * sanitizer_common/Makefile.in: Regenerate.
1128 2014-05-14 Yury Gribov <y.gribov@samsung.com>
1131 * Makefile.am (nodist_saninclude_HEADERS): Install
1133 * Makefile.in: Regenerate.
1135 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1137 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
1138 Add ../../libbacktrace/sort.c.
1139 * libbacktrace/Makefile.in: Regenerate.
1140 * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
1142 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1144 * configure.tgt: Unsupported for little endian PowerPC for now.
1146 2014-02-04 Jakub Jelinek <jakub@redhat.com>
1149 * tsan/tsan_flags.cc (__tsan_default_options): Add
1150 SANITIZER_INTERFACE_ATTRIBUTE. Backport from upstream r200747.
1151 * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
1154 * sanitizer_common/sanitizer_linux_libcdep.cc: Include
1155 sanitizer_atomic.h and unistd.h.
1156 (kThreadDescriptorSize): Made static, remove initializer and const,
1157 change type to atomic_uintptr_t.
1158 (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
1159 query glibc version, compute kThreadDescriptorSize depending on
1160 glibc version minor number.
1161 (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
1162 kThreadDescriptorSize directly.
1164 2014-01-23 Yury Gribov <y.gribov@samsung.com>
1165 Jakub Jelinek <jakub@redhat.com>
1168 * configure.ac: Check for missing syscalls.
1169 * Makefile.am: Likewise.
1170 * configure: Regenerate.
1171 * Makefile.in: Regenerate.
1173 2014-01-09 Jakub Jelinek <jakub@redhat.com>
1175 * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
1176 (LibbacktraceSymbolizer::Demangle): New declaration.
1177 * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
1178 (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
1180 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
1181 "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
1182 (struct CplusV3DemangleData): New type.
1183 (CplusV3DemangleCallback, CplusV3Demangle): New functions.
1184 (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
1185 SymbolizeDataCallback): Use CplusV3Demangle.
1186 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
1187 -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
1188 * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
1189 cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
1190 cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
1191 cplus_demangle_init_info, cplus_demangle_mangled_name,
1192 cplus_demangle_operators, cplus_demangle_print,
1193 cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
1194 cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
1195 is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
1197 (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
1198 (memcmp, strncmp): Redefine.
1199 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
1200 ../../libiberty/cp-demangle.c.
1201 * libbacktrace/bridge.cc (__asan_internal_memcmp,
1202 __asan_internal_strncmp): New functions.
1203 * sanitizer_common/Makefile.in: Regenerated.
1204 * libbacktrace/Makefile.in: Regenerated.
1205 * configure: Regenerated.
1206 * configure.ac: Regenerated.
1207 * config.h.in: Regenerated.
1209 * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
1210 -isystem $(top_srcdir)/include/system.
1211 * sanitizer_common/Makefile.in: Regenerated.
1212 * include/system/linux/aio_abi.h: New header.
1213 * include/system/linux/mroute.h: New header.
1214 * include/system/linux/mroute6.h: New header.
1215 * include/system/linux/perf_event.h: New header.
1216 * include/system/linux/types.h: New header.
1219 * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
1220 LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
1221 and -I/-include flags.
1222 * lsan/Makefile.am (liblsan_la_LIBADD): Add
1223 libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
1224 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1225 * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
1226 * asan/Makefile.am (libasan_la_LIBADD): Likewise.
1227 * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
1229 * README.gcc: Document that also lsan and ubsan are
1230 maintained in compiler-rt upstream.
1231 * libbacktrace/Makefile.am: New file.
1232 * libbacktrace/backtrace-rename.h: New file.
1233 * libbacktrace/backtrace-supported.h.in: New file.
1234 * libbacktrace/bridge.cc: New file.
1235 * configure.ac: Add tests needed for libbacktrace build
1236 within libsanitizer.
1237 * sanitizer_common/Makefile.in: Regenerated.
1238 * lsan/Makefile.in: Regenerated.
1239 * tsan/Makefile.in: Regenerated.
1240 * ubsan/Makefile.in: Regenerated.
1241 * libbacktrace/Makefile.in: Generated.
1242 * config.h.in: Regenerated.
1243 * configure: Regenerated.
1244 * Makefile.in: Regenerated.
1245 * interception/Makefile.in: Regenerated.
1246 * asan/Makefile.in: Regenerated.
1247 * aclocal.m4: Regenerated.
1249 2013-12-19 Kostya Serebryany <kcc@google.com>
1251 * sanitizer_common/sanitizer_platform_limits_posix.cc:
1252 workaround for missing definition of EOWNERDEAD, backport
1253 from upstream r196779.
1255 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1257 * sanitizer_common/sanitizer_platform_limits_posix.h
1258 (__sanitizer_shmid_ds): Use u64 on time fields for x32.
1259 (__sanitizer_clock_t): Use long long for x32.
1261 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1263 * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
1264 <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
1265 (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
1267 2013-12-05 H.J. Lu <hongjiu.lu@intel.com>
1269 * configure.ac (link_sanitizer_common): Add -lm.
1270 * configure: Regenerated.
1272 2013-12-05 Kostya Serebryany <kcc@google.com>
1274 * All source files: Merge from upstream r196489.
1275 * merge.sh: Add *.S to the list of merged files.
1277 2013-12-05 Yury Gribov <y.gribov@samsung.com>
1280 * Makefile.am (gcc_version): Added gcc_version.
1281 * Makefile.in: Regenerate.
1283 2013-12-05 Kostya Serebryany <kcc@google.com>
1285 * All source files: Merge from upstream r196090.
1286 * tsan/Makefile.am (tsan_files): Added new files.
1287 * tsan/Makefile.in: Regenerate.
1288 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1289 * sanitizer_common/Makefile.in: Regenerate.
1290 * lsan/Makefile.am (lsan_files): Added new files.
1291 * lsan/Makefile.in: Regenerate.
1293 2013-11-29 Jakub Jelinek <jakub@redhat.com>
1294 Yury Gribov <y.gribov@samsung.com>
1297 * libsanitizer.spec.in: Add spec file to hold link flags for
1298 various sanitizer libs.
1299 * configure.ac: Check whether clock_* routines come from librt.
1300 * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
1302 * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
1303 * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
1304 * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
1305 * asan/Makefile.in: Regenerate.
1306 * interception/Makefile.in: Regenerate.
1307 * lsan/Makefile.in: Regenerate.
1308 * sanitizer_common/Makefile.in: Regenerate.
1309 * tsan/Makefile.in: Regenerate.
1310 * ubsan/Makefile.in: Regenerate.
1311 * Makefile.in: Regenerate.
1312 * configure: Regenerate.
1314 2013-11-28 Jakub Jelinek <jakub@redhat.com>
1315 Yury Gribov <y.gribov@samsung.com>
1318 * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
1320 * ubsan/Makefile.in: Regenerated.
1322 2013-11-22 Jakub Jelinek <jakub@redhat.com>
1325 * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
1326 * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
1327 * configure: Regenerated.
1328 * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
1329 liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
1330 * lsan/Makefile.in: Regenerated.
1332 2013-11-22 Mike Stump <mikestump@comcast.net>
1334 * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
1335 change from upstream to fix build.
1337 2013-11-18 Yury Gribov <y.gribov@samsung.com>
1340 * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
1341 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1342 * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
1343 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
1344 * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
1345 * asan/Makefile.in: Regenerate.
1346 * interception/Makefile.in: Regenerate.
1347 * tsan/Makefile.in: Regenerate.
1348 * lsan/Makefile.in: Regenerate.
1349 * sanitizer_common/Makefile.in: Regenerate.
1351 2013-11-15 Kostya Serebryany <kcc@google.com>
1354 Backport from upstream revision 194573
1355 * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
1356 back to the original functions in the common libsanitizer
1357 interceptors and the __cxa_atexit() interceptor on Darwin.
1359 2013-11-13 Peter Bergner <bergner@vnet.ibm.com>
1362 * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
1363 ifdef out more source.
1365 2013-11-12 Jakub Jelinek <jakub@redhat.com>
1367 * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
1368 ifdef out almost the whole source.
1369 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1371 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1374 * sanitizer_common/sanitizer_platform_limits_posix.cc
1375 (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
1378 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1381 * sanitizer_common/sanitizer_platform_limits_linux.cc
1382 (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
1384 * sanitizer_common/sanitizer_platform_limits_posix.h
1385 (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
1387 (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
1389 (__sanitizer___kernel_gid_t): Likewise.
1390 (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
1393 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1396 * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
1397 2 64-bit integers to save and restore fn and arg. Properly load
1398 newtls/child_tidptr into r8/r10.
1400 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1403 * sanitizer_common/sanitizer_linux.cc (internal_mmap,
1404 internal_munmap, internal_open, internal_read, internal_write,
1405 internal_stat, internal_lstat, internal_fstat, internal_readlink,
1406 internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
1407 BlockingMutex::Unlock, internal_ptrace, internal_getdents,
1408 internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
1410 2013-11-04 Kostya Serebryany <kcc@google.com>
1412 * All source files: Merge from upstream r191666.
1413 * merge.sh: Added lsan.
1414 * configure.ac (AC_CONFIG_FILES): Added lsan.
1415 * Makefile.am (SUBDIRS): Added lsan.
1416 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1417 * asan/Makefile.am (asan_files): Added new files.
1418 (libasan_la_LIBADD): Added a dependency on lsan.
1419 * lsan/Makefile.am: New file.
1420 * asan/Makefile.in: Regenerate.
1421 * lsan/Makefile.in: Regenerate.
1422 * Makefile.in: Regenerate.
1423 * configure: Regenerate.
1424 * sanitizer_common/Makefile.in: Regenerate.
1426 2013-09-20 Alan Modra <amodra@gmail.com>
1428 * configure: Regenerate.
1430 2013-09-01 Iain Sandoe <iain@codesourcery.com>
1432 * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
1433 libinterception.la for Darwin.
1434 * ubsan/Makefile.in: Regenerate.
1436 2013-08-30 Jakub Jelinek <jakub@redhat.com>
1438 * Makefile.am (SUBDIRS): Add ubsan.
1439 * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
1440 * merge.sh: Merge ubsan.
1441 * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
1442 * sanitizer_common/sanitizer_printf.cc: Likewise.
1443 * sanitizer_common/sanitizer_common.h: Likewise.
1444 * ubsan: New directory. Import ubsan runtime from llvm.
1446 2013-06-03 Christophe Lyon <christophe.lyon@linaro.org>
1448 * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
1449 Cherry pick upstream r182922.
1451 2013-05-07 Christophe Lyon <christophe.lyon@linaro.org>
1453 * configure.tgt: Add ARM pattern.
1455 2013-03-22 Jakub Jelinek <jakub@redhat.com>
1458 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1459 * Makefile.in: Regenerated.
1460 * asan/Makefile.in: Regenerated.
1461 * interception/Makefile.in: Regenerated.
1462 * sanitizer_common/Makefile.in: Regenerated.
1463 * tsan/Makefile.in: Regenerated.
1465 2013-02-28 Jakub Jelinek <jakub@redhat.com>
1467 * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
1468 * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
1471 2013-02-22 Jakub Jelinek <jakub@redhat.com>
1474 * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
1476 (libasan_preinit.o): Depend on asan_preinit.o.
1477 * asan/Makefile.in: Regenerated.
1478 * asan/asan_preinit.cc: New file, synced from upstream.
1479 * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
1481 2013-02-21 Jack Howarth <howarth@bromo.med.uc.edu>
1483 * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
1484 dynamic/asan_interceptors_dynamic.cc.
1485 * asan/Makefile.in: Regenerated.
1486 * merge.sh: Remove merge of deprecated lib/asan/dynamic.
1488 2013-02-21 Jakub Jelinek <jakub@redhat.com>
1490 * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
1491 defined. Add used attribute.
1493 2013-02-21 Kostya Serebryany <kcc@google.com>
1495 * All source files: Merge from upstream r175733.
1496 * sanitizer_common/Makefile.am: Added a new file.
1497 * sanitizer_common/Makefile.in: Regenerated.
1499 2013-02-14 H.J. Lu <hongjiu.lu@intel.com>
1502 * interception/interception.h (OFF_T): Merged from upstream
1505 2013-02-13 Jakub Jelinek <jakub@redhat.com>
1507 * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
1509 2013-02-13 Kostya Serebryany <kcc@google.com>
1512 * All source files: Merge from upstream r175049.
1513 * interception/Makefile.am: added include path.
1514 * interception/Makefile.in: Regenerated.
1516 2013-02-11 Jack Howarth <howarth@bromo.med.uc.edu>
1518 * configure.tgt: Disable build on darwin9 and earlier.
1520 2013-01-23 Kostya Serebryany <kcc@google.com>
1523 * All source files: Merge from upstream r173241.
1524 * merge.sh: Support merging .inc files.
1526 2013-01-16 Jakub Jelinek <jakub@redhat.com>
1528 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
1529 -Wno-c99-extensions.
1530 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1531 * asan/Makefile.am (AM_CXXFLAGS): Likewise.
1532 * sanitizer_common/Makefile.in: Regenerated.
1533 * interception/Makefile.in: Regenerated.
1534 * asan/Makefile.in: Regenerated.
1536 2013-01-10 Wei Mi <wmi@google.com>
1539 * tsan/Makefile.am: Add tsan_rtl_amd64.S.
1540 * tsan/Makefile.in: Regenerated.
1541 * tsan/tsan_rtl.h: Enable HACKY_CALL.
1543 2013-01-10 Kostya Serebryany <kcc@google.com>
1545 * All source files: Merge from upstream r171973.
1546 * sanitizer_common/Makefile.am: Added new files.
1547 * asan/Makefile.am: Likewise.
1548 * tsan/Makefile.am: Likewise.
1549 * sanitizer_common/Makefile.in: Regenerated.
1550 * asan/Makefile.in: Likewise.
1551 * tsan/Makefile.in: Likewise.
1553 2013-01-07 H.J. Lu <hongjiu.lu@intel.com>
1555 * asan/Makefile.am (libasan_la_LIBADD): Replace
1556 LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
1557 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1558 * Makefile.in: Regenerated.
1559 * configure: Likewise.
1560 * asan/Makefile.in: Likewise.
1561 * interception/Makefile.in: Likewise.
1562 * sanitizer_common/Makefile.in: Likewise.
1563 * tsan/Makefile.in: Likewise.
1565 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1567 * Makefile.am (AM_MAKEFLAGS): Restored.
1568 * interception/Makefile.am: Likewise.
1569 * sanitizer_common/Makefile.am: Likewise.
1570 * tsan/Makefile.am: Likewise.
1571 * Makefile.in: Regenerated.
1572 * asan/Makefile.in: Likewise.
1573 * interception/Makefile.in: Likewise.
1574 * sanitizer_common/Makefile.in: Likewise.
1575 * tsan/Makefile.in: Likewise.
1577 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1579 * Makefile.am (MAKEOVERRIDES): Restored.
1580 * asan/Makefile.am: Likewise.
1581 * interception/Makefile.am: Likewise.
1582 * sanitizer_common/Makefile.am: Likewise.
1583 * tsan/Makefile.am: Likewise.
1584 * Makefile.in: Regenerated.
1585 * asan/Makefile.in: Likewise.
1586 * interception/Makefile.in: Likewise.
1587 * sanitizer_common/Makefile.in: Likewise.
1588 * tsan/Makefile.in: Likewise.
1590 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1592 * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1593 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1594 * Makefile.in: Regenerated.
1595 * configure: Likewise.
1596 * asan/Makefile.in: Likewise.
1597 * interception/Makefile.in: Likewise.
1598 * sanitizer_common/Makefile.in: Likewise.
1599 * tsan/Makefile.in: Likewise.
1601 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1603 * Makefile.am (AM_MAKEFLAGS): Removed.
1604 (MAKEOVERRIDES): Likewise.
1605 * asan/Makefile.am: Likewise.
1606 * interception/Makefile.am: Likewise.
1607 * sanitizer_common/Makefile.am: Likewise.
1608 * tsan/Makefile.am: Likewise.
1609 * Makefile.in: Regenerated.
1610 * asan/Makefile.in: Likewise.
1611 * interception/Makefile.in: Likewise.
1612 * sanitizer_common/Makefile.in: Likewise.
1613 * tsan/Makefile.in: Likewise.
1615 2012-12-11 H.J. Lu <hongjiu.lu@intel.com>
1618 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1619 * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
1620 * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
1621 (AM_MAKEFLAGS): Remove CC and CXX.
1622 * interception/Makefile.am: Likewise.
1623 * sanitizer_common/Makefile.am: Likewise.
1624 * tsan/Makefile.am: Likewise.
1625 * Makefile.in: Regenerated.
1626 * aclocal.m4: Likewise.
1627 * configure: Likewise.
1628 * asan/Makefile.in: Likewise.
1629 * interception/Makefile.in: Likewise.
1630 * sanitizer_common/Makefile.in: Likewise.
1631 * tsan/Makefile.in: Likewise.
1633 2012-12-06 Peter Bergner <bergner@vnet.ibm.com>
1635 * configure.tgt: Enable build on powerpc*-linux.
1637 2012-12-06 Jack Howarth <howarth@bromo.med.uc.edu>
1640 * configure.ac: Set enable_static=no on darwin.
1641 * configure: Regenerated.
1643 2012-12-06 Kostya Serebryany <kcc@google.com>
1645 * All files: Merge from upstream r169392.
1647 2012-12-05 Kostya Serebryany <kcc@google.com>
1649 * All files: Merge from upstream r169371.
1651 2012-12-04 Kostya Serebryany <kcc@google.com>
1652 Jack Howarth <howarth@bromo.med.uc.edu>
1655 * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1656 * Makefile.am: Don't build interception subdir when
1657 USING_MAC_INTERPOSE defined.
1658 * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1659 -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1660 Compile asan_interceptors_dynamic.cc but not libinterception
1661 when USING_MAC_INTERPOSE defined.
1662 * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1663 * configure: Regenerated.
1664 * Makefile.in: Likewise.
1665 * asan/Makefile.in: Likewise.
1666 * interception/Makefile.in: Likewise.
1667 * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1668 * asan/asan_mac.cc: Likewise.
1669 * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1670 and use MISSING_BLOCKS_SUPPORT.
1671 * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1672 * interception/mach_override/LICENSE.txt: Remove unused file.
1673 * interception/mach_override/mach_override.c: Likewise.
1674 * interception/mach_override/mach_override.h: Likewise.
1675 * interception/mach_override: Remove unused directory.
1677 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
1679 * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1680 * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1681 * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1683 (AM_MAKEFLAGS): Restore CC and CXX.
1684 * interception/Makefile.am: Likewise.
1685 * sanitizer_common/Makefile.am: Likewise.
1686 * tsan/Makefile.am: Likewise.
1687 * Makefile.in: Regenerated.
1688 * aclocal.m4: Likewise.
1689 * configure: Likewise.
1690 * asan/Makefile.in: Likewise.
1691 * interception/Makefile.in: Likewise.
1692 * sanitizer_common/Makefile.in: Likewise.
1693 * tsan/Makefile.in: Likewise.
1695 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
1697 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1698 * configure.ac (ACX_NONCANONICAL_TARGET): New.
1699 * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1701 (AM_MAKEFLAGS): Remove CC and CXX.
1702 * interception/Makefile.am: Likewise.
1703 * sanitizer_common/Makefile.am: Likewise.
1704 * tsan/Makefile.am: Likewise.
1705 * Makefile.in: Regenerated.
1706 * aclocal.m4: Likewise.
1707 * configure: Likewise.
1708 * asan/Makefile.in: Likewise.
1709 * interception/Makefile.in: Likewise.
1710 * sanitizer_common/Makefile.in: Likewise.
1711 * tsan/Makefile.in: Likewise.
1713 2012-11-27 Kostya Serebryany <kcc@google.com>
1715 * All files: Merge from upstream r168699.
1717 2012-11-24 Kostya Serebryany <kcc@google.com>
1718 Jack Howarth <howarth@bromo.med.uc.edu>
1720 * interception/mach_override/mach_override.c: Migrate from llvm.
1721 * interception/mach_override/mach_override.h: Likewise.
1722 * interception/mach_override/LICENSE.txt: Likewise.
1723 * configure.tgt: Add darwin to supported targets.
1724 * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1725 * interception/Makefile.am: Compile mach_override.c when
1726 USING_MACH_OVERRIDE defined.
1727 * configure: Regenerated.
1728 * interception/Makefile.in: Likewise.
1730 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
1733 * tsan/Makefile.am (gcc_version): New.
1734 * tsan/Makefile.in: Regenerated.
1736 2012-11-23 Kostya Serebryany <kcc@google.com>
1738 * merge.sh: Support tsan, support added/removed files.
1739 * tsan/Makefile.am: Remove tsan_printf.cc.
1740 * tsan/Makefile.in: Regenerated.
1741 * other files: Merge from upstream r168514.
1743 2012-11-23 Kostya Serebryany <kcc@google.com>
1745 * merge.sh: New file.
1747 2012-11-23 Jakub Jelinek <jakub@redhat.com>
1749 * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1750 * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1751 automake conditional instead of !MULTISUBDIR32.
1752 * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1753 for 64-bit multilib.
1754 * configure.ac: Check for void * size, source in configure.tgt,
1755 define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1756 * configure: Regenerated.
1757 * Makefile.in: Regenerated.
1758 * tsan/Makefile.in: Regenerated.
1760 2012-11-22 Wei Mi <wmi@google.com>
1762 * tsan: New directory. Import tsan runtime from llvm.
1763 * configure.ac: Add 64 bits tsan build.
1764 * Makefile.am: Likewise.
1765 * configure: Regenerated.
1766 * Makefile.in: Likewise.
1768 2012-11-21 Kostya Serebryany <kcc@google.com>
1770 * README.gcc: Extend the README.gcc with mode details.
1772 2012-11-20 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
1774 * sanitizer_common/sanitizer_linux.cc
1775 (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1776 (internal_mmap): Use it.
1777 (internal_filesize): Likewise.
1779 2012-11-16 Tom Tromey <tromey@redhat.com>
1781 * configure.ac: Invoke AM_MAINTAINER_MODE.
1782 * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1783 interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1785 2012-11-16 H.J. Lu <hongjiu.lu@intel.com>
1788 * include/sanitizer/common_interface_defs.h (uhwptr): New type
1789 for hardware pointer.
1790 * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1791 Replace uptr with uhwptr for stack unwind.
1793 2012-11-16 Dodji Seketeli <dodji@redhat.com>
1795 * configure.tgt: Enable build on sparc linux.
1797 2012-11-15 H.J. Lu <hongjiu.lu@intel.com>
1799 * configure.ac: Properly set MULTISUBDIR.
1800 * asan/Makefile.am (gcc_version): New.
1801 * interception/Makefile.am (gcc_version): Likewise.
1802 * sanitizer_common/Makefile.am (gcc_version): Likewise.
1803 * configure: Regenerated.
1804 * asan/Makefile.in: Likewise.
1805 * interception/Makefile.in: Likewise.
1806 * sanitizer_common/Makefile.in: Likewise.
1808 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
1811 * configure.ac (--enable-version-specific-runtime-libs): New option.
1812 (AC_CANONICAL_SYSTEM): New.
1813 (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1814 (toolexecdir): Support multilib.
1815 (toolexeclibdir): Likewise.
1816 (multilib_arg): New.
1817 * Makefile.in: Regenerated.
1818 * aclocal.m4: Likewise.
1819 * configure: Likewise.
1820 * asan/Makefile.in: Likewise.
1821 * interception/Makefile.in: Likewise.
1822 * sanitizer_common/Makefile.in: Likewise.
1824 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
1827 Backport from upstream revision 167883
1828 * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1829 __x86_64__ instead of __WORDSIZE.
1830 (internal_filesize): Likwise.
1832 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
1834 * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1835 * Makefile.in: Regenerated.
1836 * configure: Likewise.
1838 2012-11-13 H.J. Lu <hongjiu.lu@intel.com>
1841 * acinclude.m4: New file.
1842 * Makefile.am (ACLOCAL_AMFLAGS): New.
1843 * configure.ac (AC_PREREQ): Set to 2.64.
1844 (AC_CONFIG_AUX_DIR): Set to "..".
1845 * Makefile.in: Regenerated.
1846 * aclocal.m4: Likewise.
1847 * configure: Likewise.
1848 * asan/Makefile.in: Likewise.
1849 * interception/Makefile.in: Likewise.
1850 * sanitizer_common/Makefile.in: Likewise.
1852 * config.guess: Removed.
1853 * config.sub: Likewise.
1854 * depcomp: Likewise.
1855 * install-sh: Likewise.
1856 * ltmain.sh: Likewise.
1857 * missing: Likewise.
1859 2012-11-13 Richard Henderson <rth@redhat.com>
1861 * configure.tgt: New file.
1863 2012-11-12 David S. Miller <davem@davemloft.net>
1865 * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
1867 2012-10-29 Wei Mi <wmi@google.com>
1869 Initial checkin: migrate asan runtime from llvm.