1 2020-05-29 H.J. Lu <hjl.tools@gmail.com>
4 * configure: Regenerated.
6 2020-05-29 Martin Liska <mliska@suse.cz>
8 * HOWTO_MERGE: Do not mention not existing argument.
9 * README.gcc: Update LLVM repository location.
11 2020-05-26 Martin Liska <mliska@suse.cz>
13 * LOCAL_PATCHES: Use git hash instead of SVN id.
14 * merge.sh: Use git instead of VCS. Update paths
15 relative to upstream git repository.
17 2020-05-15 H.J. Lu <hongjiu.lu@intel.com>
20 * configure: Regenerated.
22 2020-05-14 H.J. Lu <hongjiu.lu@intel.com>
24 * configure: Regenerated.
26 2020-05-01 Andreas Tobler <andreast@gcc.gnu.org>
28 * configure.tgt: Add x86_64- and i?86-*-freebsd* targets.
30 2020-05-01 Andreas Tobler <andreast@gcc.gnu.org>
32 * sanitizer_common/Makefile.am: Add
33 sanitizer_platform_limits_freebsd.cpp.
34 * sanitizer_common/Makefile.in: Regenerate.
36 2020-03-01 Iain Sandoe <iain@sandoe.co.uk>
39 * configure.tgt (x86_64-*-darwin*, i?86-*-darwin*): Enable by
40 default only for Darwin versions greater than 12 (macOS 10.8).
42 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
44 * configure.ac: Handle `--with-toolexeclibdir='.
45 * Makefile.in: Regenerate.
46 * aclocal.m4: Regenerate.
47 * configure: Regenerate.
48 * asan/Makefile.in: Regenerate.
49 * interception/Makefile.in: Regenerate.
50 * libbacktrace/Makefile.in: Regenerate.
51 * lsan/Makefile.in: Regenerate.
52 * sanitizer_common/Makefile.in: Regenerate.
53 * tsan/Makefile.in: Regenerate.
54 * ubsan/Makefile.in: Regenerate.
56 2019-11-26 Jakub Jelinek <jakub@redhat.com>
59 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry-pick
60 llvm-project revision 947f9692440836dcb8d88b74b69dd379d85974ce.
61 * sanitizer_common/sanitizer_platform_limits_posix.cpp: Likewise.
63 2019-11-20 Martin Liska <mliska@suse.cz>
65 * libtool-version: Remove.
66 * lsan/libtool-version: Upate comment to not mention libmudflap.
67 * tsan/libtool-version: Likewise.
68 * ubsan/libtool-version: Likewise.
70 2019-11-13 Andreas Schwab <schwab@suse.de>
72 * configure.tgt (riscv64-*-linux*): Enable build.
74 2019-11-07 Martin Liska <mliska@suse.cz>
76 * all source files: Reapply all revisions mentioned in LOCAL_PATCHES.
78 2019-11-07 Martin Liska <mliska@suse.cz>
80 * merge.sh: Update to use llvm-project git repository.
81 * all source files: Merge from upstream
82 82588e05cc32bb30807e480abd4e689b0dee132a.
84 2019-11-05 Martin Liska <mliska@suse.cz>
86 * ubsan/ubsan_flags.cpp (InitializeFlags): Trunk decided to print
87 summary for all sanitizers, but we want to have UBSAN without it.
89 2019-11-05 Martin Liska <mliska@suse.cz>
91 * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply from
93 (CheckODRViolationViaPoisoning): Likewise.
94 (RegisterGlobal): Likewise.
95 * asan/asan_interceptors.h (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): Likewise.
97 * asan/asan_mapping.h: Likewise.
98 * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
99 * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
100 * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
101 * sanitizer_common/sanitizer_platform_limits_posix.h: Likewise.
102 * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
103 * tsan/tsan_rtl_ppc64.S: Likewise.
104 * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
105 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
106 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
107 (struct CFICheckFailData): Likewise.
108 (RECOVERABLE): Likewise.
109 * ubsan/ubsan_platform.h: Likewise.
111 2019-11-05 Martin Liska <mliska@suse.cz>
113 * tsan/Makefile.am: Rename tsan_interceptors.cpp to
114 tsan_interceptors_posix.
115 * tsan/Makefile.in: Regenerate.
117 2019-11-05 Martin Liska <mliska@suse.cz>
119 * all source files: Merge from upstream r375507.
121 2019-10-22 Tamar Christina <tamar.christina@arm.com>
124 * sanitizer_common/sanitizer_platform_limits_posix.cpp:
125 Cherry-pick compiler-rt revision r375220.
127 2019-09-27 Maciej W. Rozycki <macro@wdc.com>
129 * configure: Regenerate.
131 2019-09-10 Christophe Lyon <christophe.lyon@st.com>
132 Mickaël Guêné <mickael.guene@st.com>
134 * configure.tgt (arm*-*-*fdpiceabi): Sanitizers are
135 unsupported in this configuration.
137 2019-08-16 Iain Sandoe <iain@sandoe.co.uk>
139 * LOCAL_PATCHES: Add r274585.
141 2019-08-16 Iain Sandoe <iain@sandoe.co.uk>
143 * asan/asan_interceptors.h: Reapply r272406.
145 2019-08-15 Martin Liska <mliska@suse.cz>
147 * LOCAL_PATCHES: Add r274540
149 2019-08-15 Martin Liska <mliska@suse.cz>
151 * tsan/tsan_rtl_ppc64.S: Reapply.
153 2019-08-15 Iain Sandoe <iain@sandoe.co.uk>
156 * Makefile.in: Regenerated.
157 * aclocal.m4: Likewise.
158 * asan/Makefile.in: Likewise.
159 * configure: Likewise.
160 * interception/Makefile.in: Likewise.
161 * libbacktrace/Makefile.in: Likewise.
162 * lsan/Makefile.in: Likewise.
163 * sanitizer_common/Makefile.am: Include top_srcdir unconditionally.
164 * sanitizer_common/Makefile.in: Regenerated.
165 * tsan/Makefile.in: Likewise.
166 * ubsan/Makefile.in: Likewise.
168 2019-08-14 Martin Liska <mliska@suse.cz>
170 * LOCAL_PATCHES: Refresh based on what was committed.
172 2019-08-14 Martin Liska <mliska@suse.cz>
174 * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply
176 (CheckODRViolationViaPoisoning): Likewise.
177 (RegisterGlobal): Likewise.
178 * asan/asan_mapping.h: Likewise.
179 * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
180 * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
181 * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
182 * sanitizer_common/sanitizer_platform_limits_posix.h (defined): Likewise.
183 * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
184 * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
185 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
186 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
187 (struct CFICheckFailData): Likewise.
188 (RECOVERABLE): Likewise.
189 * ubsan/ubsan_platform.h: Likewise.
191 2019-08-14 Martin Liska <mliska@suse.cz>
195 * All source files: Merge from upstream 368656.
197 2019-06-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
199 * sanitizer_common/sanitizer_posix_libcdep.cc: Cherry-pick
200 compiler-rt revision 363778.
202 2019-06-18 Iain Sandoe <iain@sandoe.co.uk>
204 PR libsanitizer/87880
205 * asan/asan_interceptors.h:
206 (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): New.
207 * asan/Makefile.am (DEFS): Add
208 ASAN_HAS_CXA_RETHROW_PRIMARY_EXCEPTION, defined to 0.
209 * asan/Makefile.in: Regenerated.
210 * asan/libtool-version: Bump version.
212 2019-05-27 Segher Boessenkool <segher@kernel.crashing.org>
215 * tsan/tsan_rtl_ppc64.S: Add ".machine altivec".
217 2019-05-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
219 * configure.ac (have_dl_iterate_phdr): Remove *-*-solaris2.10*
221 * configure: Regenerate.
223 2019-04-08 Martin Liska <mliska@suse.cz>
225 * LOCAL_PATCHES: Add revision.
227 2019-04-08 Martin Liska <mliska@suse.cz>
230 * sanitizer_common/sanitizer_platform_limits_linux.cc (defined):
231 Reapply patch from r259664.
232 * sanitizer_common/sanitizer_platform_limits_posix.h (defined):
235 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
238 Merge from LLVM revision 355980
239 * asan/asan_allocator.h (kAllocatorSpace): Define for SPARC.
240 (kAllocatorSize): Likewise.
241 (DefaultSizeClassMap): Likewise.
242 * asan/asan_mapping.h (kSPARC64_ShadowOffset64): Define.
243 (SHADOW_OFFSET): Define for SPARC.
244 Include asan_mapping_sparc64.h for SPARC 64-bit.
245 * asan/asan_mapping_sparc64.h: New file.
247 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
250 Merge from LLVM revision 355979
251 * asan/asan_globals.c (GetGlobalsForAddress): Use internal_memcpy to
252 copy Global objects for SPARC with GCC.
254 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
257 Merge from LLVM revision 355978
258 * sanitizer_common/sanitizer_allocator_primary32.h
259 (class SizeClassAllocator32): Assert that kSpaceSize is power of 2 if
260 SANITIZER_SIGN_EXTENDED_ADDRESSES is set.
261 (PointerIsMine): Deal with SANITIZER_SIGN_EXTENDED_ADDRESSES.
262 (ComputeRegionId): Likewise.
263 * sanitizer_common/sanitizer_linux.cc (GetMaxVirtualAddress): Return
264 appropriate value for SPARC 64-bit.
265 * sanitizer_common/sanitizer_platform.h (SANITIZER_MMAP_RANGE_SIZE):
267 (SANITIZER_SIGN_EXTENDED_ADDRESSES): Define to 1 for SPARC 64-bit.
269 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
272 Merge from LLVM revision 355965
273 * sanitizer_common/sanitizer_linux.cc (GetWriteFlag): Implement for
275 (GetPcSpBp): Likewise.
276 * sanitizer_common/sanitizer_stacktrace.cc (GetNextInstructionPc):
278 * sanitizer_common/sanitizer_stacktrace.h (SANITIZER_CAN_FAST_UNWIND):
279 Define to 1 for SPARC.
280 * sanitizer_common/sanitizer_stacktrace_sparc.cc: Rewrite.
281 * sanitizer_common/sanitizer_unwind_linux_libcdep.cc (SlowUnwindStack):
282 Adjust the PC address for SPARC with GCC.
284 2019-03-06 Martin Liska <mliska@suse.cz>
287 * sanitizer_common/sanitizer_platform.h (defined): Cherry pick.
288 (SANITIZER_NON_UNIQUE_TYPEINFO): Likewise.
289 * ubsan/ubsan_type_hash_itanium.cc (isDerivedFromAtOffset):
292 2019-02-20 H.J. Lu <hongjiu.lu@intel.com>
295 * sanitizer_common/sanitizer_linux.cc (internal_readlink):
296 Cherry-pick compiler-rt r354451.
298 2019-01-23 Jonny Grant <jg@jguk.org>
301 * libsanitizer/README.gcc: Update to current https URLs.
303 2018-12-27 Martin Liska <mliska@suse.cz>
306 * asan/asan_errors.cc (ErrorAllocTypeMismatch::Print): Cherry
308 * asan/asan_errors.h (struct ErrorAllocTypeMismatch): Likewise.
310 2018-11-09 Martin Liska <mliska@suse.cz>
312 * LOCAL_PATCHES: Include one local patch.
314 2018-11-09 Martin Liska <mliska@suse.cz>
317 * sanitizer_common/sanitizer_linux_libcdep.cc (defined): Return
318 1 when CPU_COUNT macro is not defined.
320 2018-11-08 Bill Seurer <seurer@linux.vnet.ibm.com>
322 * libsanitizer/sanitizer_common/sanitizer_linux.cc (CheckASLR):
323 Disable ASLR for powerpc64 when using sanitizers.
325 2018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
328 * configure.tgt (sparc*-*-solaris2.11*): Enable.
329 (x86_64-*-solaris2.11* | i?86-*-solaris2.11*): Enable.
331 2018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
334 * sanitizer_common/sanitizer_internal_defs.h,
335 sanitizer_common/sanitizer_platform_limits_solaris.h,
336 sanitizer_common/sanitizer_procmaps_solaris.cc,
337 sanitizer_common/sanitizer_solaris.cc: Cherry-pick compiler-rt
339 * sanitizer_common/sanitizer_stacktrace.h,
340 sanitizer_common/sanitizer_stacktrace_sparc.cc: Cherry-pick
341 compiler-rt revision 346155.
343 2018-11-05 Segher Boessenkool <segher@kernel.crashing.org>
345 * LOCAL_PATCHES: Add r258525.
346 * sanitizer_common/sanitizer_stacktrace.cc
347 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
348 for PowerPC SYSV ABI.
350 2018-11-05 Martin Liska <mliska@suse.cz>
353 * sanitizer_common/sanitizer_linux.cc: Cherry-pick upstream
356 2018-10-31 Joseph Myers <joseph@codesourcery.com>
359 * Makefile.am: Include multilib.am.
360 * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE.
361 * Makefile.in, aclocal.m4, asan/Makefile.in, configure,
362 interception/Makefile.in, libbacktrace/Makefile.in,
363 lsan/Makefile.in, sanitizer_common/Makefile.in, tsan/Makefile.in,
364 ubsan/Makefile.in: Regenerate.
366 2018-10-31 Martin Liska <mliska@suse.cz>
368 * LOCAL_PATCHES: Update to installed revisions.
370 2018-10-31 Martin Liska <mliska@suse.cz>
372 * ubsan/ubsan_platform.h: Add ifndef as we define it with
373 -DCAN_SANITIZE_UB CFLAGS.
375 2018-10-31 Martin Liska <mliska@suse.cz>
377 * asan/asan_mapping.h: Revert shadow memory offset to 1 << 41.
379 2018-10-31 Martin Liska <mliska@suse.cz>
381 * LOCAL_PATCHES: Update patch list.
382 * asan/asan_globals.cc (CheckODRViolationViaIndicator): Apply
383 patches from GCC's trunk.
384 (CheckODRViolationViaPoisoning): Likewise.
385 (RegisterGlobal): Likewise.
386 * sanitizer_common/sanitizer_mac.cc (defined): Likewise.
387 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Likewise.
388 * ubsan/ubsan_handlers.cc (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
389 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
390 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
391 (struct CFICheckFailData): Likewise.
392 (RECOVERABLE): Likewise.
394 2018-10-31 Martin Liska <mliska@suse.cz>
396 * config.h.in: Regenerate.
397 * configure: Likewise.
398 * sanitizer_common/Makefile.am: Include new files, remove old
400 * sanitizer_common/Makefile.in: Regenerate.
401 * ubsan/Makefile.am: Include new files, remove old
403 * ubsan/Makefile.in: Likewise.
404 * asan/Makefile.am: Include new files.
405 * asan/Makefile.in: Regenerate.
407 2018-10-31 Martin Liska <mliska@suse.cz>
409 * All source files: Merge from upstream 345033.
411 2018-10-31 Martin Liska <mliska@suse.cz>
413 * HOWTO_MERGE: Enhance documentation.
414 * merge.sh: Add support for git as well.
416 2018-08-02 Martin Liska <mliska@suse.cz>
419 * sanitizer_common/sanitizer_linux_libcdep.cc (ThreadDescriptorSize):
420 Cherry-pick compiler-rt revision 338606.
422 2018-08-01 Marek Polacek <polacek@redhat.com>
425 * tsan/tsan_platform.h: Cherry-pick compiler-rt revision 318044.
426 * tsan/tsan_platform_linux.cc: Cherry-pick compiler-rt revision
429 2018-07-25 H.J. Lu <hongjiu.lu@intel.com>
432 * asan/asan_interceptors.cc (swapcontext) Cherry-pick
433 compiler-rt revision 337603.
434 * sanitizer_common/sanitizer_internal_defs.h (__has_attribute):
437 2018-07-05 Jakub Jelinek <jakub@redhat.com>
440 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
443 * Makefile.am: Reorder libs.
444 * Makefile.in: Regenerate.
445 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
446 libsanitizer_ubsan.la.
447 * asan/Makefile.in: Regenerate.
448 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
449 * ubsan/Makefile.in: Regenerate.
451 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
454 * Makefile.am: Reorder libs.
455 * Makefile.in: Regenerate.
456 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
457 libsanitizer_ubsan.la.
458 * asan/Makefile.in: Regenerate.
459 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
460 * ubsan/Makefile.in: Regenerate.
462 2018-06-13 Denis Khalikov <d.khalikov@partner.samsung.com>
465 * configure.ac: Check for lstat and readlink.
466 * configure, config.h.in: Rebuild.
468 2018-05-31 Matthias Klose <doko@ubuntu.com>
471 * sanitizer_common/sanitizer_platform_limits_posix.cc: Define
472 SIZEOF_STRUCT_USTAT for 32bit sparc.
474 2018-05-24 H.J. Lu <hongjiu.lu@intel.com>
477 * sanitizer_common/sanitizer_platform_limits_posix.cc: Don't
478 include <sys/ustat.h> for Linux.
479 (SIZEOF_STRUCT_USTAT): New.
480 (struct_ustat_sz): Use SIZEOF_STRUCT_USTAT for Linux.
482 2018-04-26 Hans-Peter Nilsson <hp@axis.com>
484 * configure.tgt <mips*-*-linux*>: Enable build, excluding
487 * sanitizer_common/sanitizer_platform_limits_linux.cc: Do not
488 take the shortcut to #include <sys/stat.h> for MIPS instead of
489 the kernel <asm/stat.h>. Explain why sys/stat.h is misleading
490 or wrong to get the kernel struct stat.
491 * sanitizer_common/sanitizer_platform_limits_posix.h [__mips__]:
492 Correct the value for 32-bit non-android struct_kernel_stat_sz.
494 * sanitizer_common/sanitizer_atomic_clang_other.h [_MIPS_SIM
495 && _MIPS_SIM == _ABIO32] (lock): Add initializer for .pad member.
497 2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
499 * configure: Regenerated.
501 2018-04-19 Jakub Jelinek <jakub@redhat.com>
503 * configure: Regenerated.
505 2018-04-18 David Malcolm <dmalcolm@redhat.com>
508 * configure: Regenerate.
510 2018-04-18 Bill Seurer <seurer@linux.vnet.ibm.com>
513 * asan/asan_allocator.h (kAllocatorSpace): For __powerpc64__ change
514 from 0xa0000000000ULL to ~(uptr)0.
516 2018-03-19 Jakub Jelinek <jakub@redhat.com>
519 * sanitizer_common/sanitizer_linux_libcdep.cc (__GLIBC_PREREQ):
520 Define if not defined.
521 (DL_INTERNAL_FUNCTION): Don't define.
522 (InitTlsSize): For __i386__ if not compiled against glibc 2.27+
523 determine at runtime whether to use regparm(3), stdcall calling
524 convention for older glibcs or normal calling convention for
525 newer glibcs for call to _dl_get_tls_static_info.
527 2018-03-14 Segher Boessenkool <segher@kernel.crashing.org>
529 * sanitizer_common/sanitizer_stacktrace.cc
530 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
531 for PowerPC SYSV ABI.
533 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
536 * configure: Regenerate.
538 2018-02-05 Martin Liska <mliska@suse.cz>
540 * asan/asan_flags.inc: Cherry-pick upstream r323995.
541 * asan/asan_report.cc (CheckForInvalidPointerPair):
542 Cherry-pick upstream r323995.
544 2018-01-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
547 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
550 2018-01-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
553 * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437.
555 2017-12-05 Martin Liska <mliska@suse.cz>
556 Jakub Jelinek <jakub@redhat.com>
558 * asan/asan_descriptions.cc: Cherry-pick upstream r319668.
559 * asan/asan_descriptions.h: Likewise.
560 * asan/asan_report.cc: Likewise.
561 * asan/asan_thread.cc: Likewise.
562 * asan/asan_thread.h: Likewise.
564 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
566 * acinclude.m4: Add enable.m4 and cet.m4.
567 * Makefile.in: Regenerate.
568 * asan/Makefile.am: Update AM_CXXFLAGS.
569 * asan/Makefile.in: Regenerate.
570 * configure: Likewise.
571 * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
572 EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
573 * interception/Makefile.am: Update AM_CXXFLAGS.
574 * interception/Makefile.in: Regenerate.
575 * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
576 * libbacktrace/Makefile.in: Regenerate.
577 * lsan/Makefile.am: Update AM_CXXFLAGS.
578 * lsan/Makefile.in: Regenerate.
579 * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
581 * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
582 Add _CET_ENDBR macro.
583 * sanitizer_common/Makefile.in: Regenerate.
584 * tsan/Makefile.am: Update AM_CXXFLAGS.
585 * tsan/Makefile.in: Regenerate.
586 * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
587 * ubsan/Makefile.am: Update AM_CXXFLAGS.
588 * ubsan/Makefile.in: Regenerate.
590 2017-11-08 Jakub Jelinek <jakub@redhat.com>
593 * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
594 and ubsan_signals_standalone.cc.
595 * ubsan/Makefile.in: Regenerated.
597 2017-11-05 Tom de Vries <tom@codesourcery.com>
600 * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
602 * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
604 2017-10-20 Jakub Jelinek <jakub@redhat.com>
607 * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
608 * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
610 (lsan_files): Remove lsan_preinit.cc.
611 (liblsan_preinit.o): New rule.
612 * lsan/Makefile.in: Regenerated.
614 2017-10-19 Jakub Jelinek <jakub@redhat.com>
616 * All source files: Merge from upstream 315899.
617 * asan/Makefile.am (nodist_saninclude_HEADERS): Add
618 include/sanitizer/tsan_interface.h.
619 * asan/libtool-version: Bump the libasan SONAME.
620 * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
621 (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
622 * sanitizer_common/Makefile.am (sanitizer_common_files): Add
623 sancov_flags.cc, sanitizer_allocator_checks.cc,
624 sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
625 sanitizer_file.cc, sanitizer_mac_libcdep.cc and
626 sanitizer_stoptheworld_mac.cc. Remove sanitizer_coverage_libcdep.cc
627 and sanitizer_coverage_mapping_libcdep.cc.
628 * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
629 * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
630 (ubsan_files): Add ubsan_init_standalone.cc and
631 ubsan_signals_standalone.cc.
632 * ubsan/libtool-version: Bump the libubsan SONAME.
633 * asan/Makefile.in: Regenerate.
634 * lsan/Makefile.in: Regenerate.
635 * sanitizer_common/Makefile.in: Regenerate.
636 * tsan/Makefile.in: Regenerate.
637 * ubsan/Makefile.in: Regenerate.
639 2017-10-05 H.J. Lu <hongjiu.lu@intel.com>
642 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
643 to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
645 2017-10-02 Jakub Jelinek <jakub@redhat.com>
647 * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
650 2017-08-07 Jakub Jelinek <jakub@redhat.com>
652 * include/system/sys/ptrace.h: New file.
654 2017-07-28 Jakub Jelinek <jakub@redhat.com>
657 * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
658 * ubsan/ubsan_checks.inc: Likewise.
659 * ubsan/ubsan_handlers.h: Likewise.
661 2017-07-14 Jakub Jelinek <jakub@redhat.com>
664 * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
665 * sanitizer_common/sanitizer_linux.cc: Likewise.
666 * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
667 * tsan/tsan_platform_linux.cc: Likewise.
669 2017-04-06 Martin Liska <mliska@suse.cz>
672 * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
673 Cherry-pick upstream r299036.
675 2017-03-22 Jakub Jelinek <jakub@redhat.com>
678 * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
680 2017-02-16 Andreas Tobler <andreast@gcc.gnu.org>
683 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
686 2017-02-11 Jakub Jelinek <jakub@redhat.com>
689 * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
691 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
693 * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
695 * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
698 2017-02-03 Maxim Ostapenko <m.ostapenko@samsung.com>
701 * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
702 * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
704 2017-01-31 Jakub Jelinek <jakub@redhat.com>
706 * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
708 2017-01-24 Jakub Jelinek <jakub@redhat.com>
710 * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
713 * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
714 if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
716 * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
717 * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
718 * tsan/tsan_ppc_regs.h: Likewise.
719 * tsan/tsan_rtl_aarch64.S: Likewise.
720 * tsan/tsan_rtl_mips64.S: Likewise.
721 * tsan/tsan_rtl_ppc64.S: Likewise.
723 2017-01-21 Jakub Jelinek <jakub@redhat.com>
726 * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
727 instead of cat to get version from BASE-VER file.
728 * asan/Makefile.am (gcc_version): Likewise.
729 * ubsan/Makefile.am (gcc_version): Likewise.
730 * sanitizer_common/Makefile.am (gcc_version): Likewise.
731 * lsan/Makefile.am (gcc_version): Likewise.
732 * tsan/Makefile.am (gcc_version): Likewise.
733 * interception/Makefile.in: Regenerated.
734 * asan/Makefile.in: Regenerated.
735 * ubsan/Makefile.in: Regenerated.
736 * sanitizer_common/Makefile.in: Regenerated.
737 * lsan/Makefile.in: Regenerated.
738 * tsan/Makefile.in: Regenerated.
740 2017-01-17 Jakub Jelinek <jakub@redhat.com>
743 * configure.ac: Add GCC_BASE_VER.
744 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
745 get version from BASE-VER file.
746 * libbacktrace/Makefile.in: Regenerated.
747 * interception/Makefile.in: Regenerated.
748 * asan/Makefile.in: Regenerated.
749 * ubsan/Makefile.in: Regenerated.
750 * configure: Regenerated.
751 * sanitizer_common/Makefile.in: Regenerated.
752 * lsan/Makefile.in: Regenerated.
753 * Makefile.in: Regenerated.
754 * tsan/Makefile.in: Regenerated.
756 2017-01-10 James Clarke <jrtc27@jrtc27.com>
759 * sanitizer_common/sanitizer_platform_limits_posix.h
760 (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
762 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
764 * LOCAL_PATCHES: Add revision.
766 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
769 * sanitizer_common/sanitizer_platform_limits_posix.h
770 (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
773 2016-11-29 Markus Trippelsdorf <markus@trippelsdorf.de>
775 * LOCAL_PATCHES: Remove r242480.
777 2016-11-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
779 * LOCAL_PATCHES: Add revision.
781 2016-11-20 Jack Howarth <howarth.at.gcc@gmail.com>
784 * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
785 compiler supports blocks extension.
787 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
789 * LOCAL_PATCHES: Add revision.
791 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
794 * tsan/tsan_rtl.cc: Add missing attribute.
796 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
798 * LOCAL_PATCHES: New file.
800 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
803 * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
804 ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
805 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
806 * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
808 (__ubsan_handle_cfi_bad_type_abort): Likewise.
809 * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
810 (__ubsan_handle_cfi_bad_type): Export function.
811 (__ubsan_handle_cfi_bad_type_abort): Likewise.
812 * HOWTO_MERGE: Update documentation.
814 2016-11-15 Matthias Klose <doko@ubuntu.com>
816 * configure: Regenerate.
818 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
820 * asan/asan_globals.cc (RegisterGlobal): Do not call
821 CheckODRViolationViaPoisoning.
822 (CheckODRViolationViaPoisoning): Remove.
824 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
826 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
827 compiled code with GCC when extracting the caller PC for ARM if no
828 valid frame pointer is available.
830 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
834 2014-10-14 David S. Miller <davem@davemloft.net>
836 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
837 Define at __kernel_time_t, as needed for sparc.
838 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
839 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
840 (__sanitizer): Define struct___old_kernel_stat_sz,
841 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
842 (__sanitizer_ipc_perm): Adjust for sparc targets.
843 (__sanitizer_shmid_ds): Likewsie.
844 (__sanitizer_sigaction): Likewise.
845 (IOC_SIZE): Likewsie.
847 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
849 * All source files: Merge from upstream 285547.
850 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
852 * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
853 * asan/Makefile.am (asan_files): Add new files.
854 * asan/Makefile.in: Regenerate.
855 * ubsan/Makefile.in: Likewise.
856 * lsan/Makefile.in: Likewise.
857 * tsan/Makefile.am (tsan_files): Add new files.
858 * tsan/Makefile.in: Regenerate.
859 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
860 (EXTRA_libsanitizer_common_la_SOURCES): Define.
861 (libsanitizer_common_la_LIBADD): Likewise.
862 (libsanitizer_common_la_DEPENDENCIES): Likewise.
863 * sanitizer_common/Makefile.in: Regenerate.
864 * interception/Makefile.in: Likewise.
865 * libbacktace/Makefile.in: Likewise.
866 * Makefile.in: Likewise.
867 * configure: Likewise.
868 * merge.sh: Handle builtins/assembly.h merging.
869 * builtins/assembly.h: New file.
870 * asan/libtool-version: Bump the libasan SONAME.
872 2016-09-21 Jakub Jelinek <jakub@redhat.com>
875 * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
877 2016-09-05 Jakub Jelinek <jakub@redhat.com>
880 * asan/asan_globals.cc: Cherry-pick upstream r280657.
882 2016-08-12 Jakub Jelinek <jakub@redhat.com>
885 * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
886 * tsan/tsan_rtl_aarch64.S: Likewise.
888 2016-07-23 Alan Modra <amodra@gmail.com>
890 Revert 2015-11-09 Alan Modra <amodra@gmail.com>
891 * configure.ac: Don't substitute OBSTACK_DEFS.
892 * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
893 * tsan/Makefile.am: Likewise.
894 * configure: Regenerate.
895 * Makefile.in: Regenerate.
896 * asan/Makefile.in: Regenerate.
897 * interception/Makefile.in: Regenerate.
898 * libbacktrace/Makefile.in: Regenerate.
899 * lsan/Makefile.in: Regenerate.
900 * sanitizer_common/Makefile.in: Regenerate.
901 * tsan/Makefile.in: Regenerate.
902 * ubsan/Makefile.in: Regenerate.
904 2016-05-17 Jakub Jelinek <jakub@redhat.com>
907 * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
910 2016-04-21 Maxim Ostapenko <m.ostapenko@samsung.com>
913 * asan/asan_mac.cc: Cherry pick upstream r266868.
915 2016-01-19 Jakub Jelinek <jakub@redhat.com>
918 * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
919 InitializeInterceptors): Cherry pick upstream r258119.
921 2016-01-14 Andreas Tobler <andreast@gcc.gnu.org>
923 * configure.ac: Replace the hard-coded -ldl requirement for
924 link_sanitizer_common with a configure time check for -ldl.
925 * configure: Regenerate.
927 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
929 * include/system/linux/asm/ptrace.h: Move to ...
930 * include/system/asm/ptrace.h: ... this.
932 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
934 * include/system/linux/asm/ptrace.h: New header.
936 2015-11-23 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
938 * All source files: Merge from upstream r253555.
939 * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
940 dependences for TSan for aarch64-*-linux* targets.
941 * tsan/Makefile.am: Add new source files.
942 * configure: Regenerate.
943 * tsan/Makefile.in: Likewise.
945 2015-11-09 Alan Modra <amodra@gmail.com>
947 * sanitizer_common/sanitizer_common_interceptors.inc: Update size
948 params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
950 * configure.ac: Substitute OBSTACK_DEFS.
951 * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
952 * tsan/Makefile.am: Likewise.
953 * configure: Regenerate.
954 * Makefile.in: Regenerate.
955 * asan/Makefile.in: Regenerate.
956 * interception/Makefile.in: Regenerate.
957 * libbacktrace/Makefile.in: Regenerate.
958 * lsan/Makefile.in: Regenerate.
959 * sanitizer_common/Makefile.in: Regenerate.
960 * tsan/Makefile.in: Regenerate.
961 * ubsan/Makefile.in: Regenerate.
963 2015-10-22 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
966 * configure.ac (link_sanitizer_common): Link against librt only if it
967 contains shm_open, required by sanitizers.
968 (CXX_ABI_NEEDED): Remove variable.
969 * configure: Regenerate.
970 * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
971 * ubsan/Makefile.in: Regenerate.
973 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
975 * HOWTO_MERGE: New file.
977 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
979 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
980 compiled code with GCC when extracting the caller PC for ARM if no
981 valid frame pointer is available.
983 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
987 2015-02-20 Jakub Jelinek <jakub@redhat.com>
989 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
990 support until it is rewritten upstream.
992 * c-c++-common/asan/pr63888.c: New test.
994 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
998 2014-10-14 David S. Miller <davem@davemloft.net>
1000 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1001 Define at __kernel_time_t, as needed for sparc.
1002 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1003 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1004 (__sanitizer): Define struct___old_kernel_stat_sz,
1005 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1006 (__sanitizer_ipc_perm): Adjust for sparc targets.
1007 (__sanitizer_shmid_ds): Likewsie.
1008 (__sanitizer_sigaction): Likewise.
1009 (IOC_SIZE): Likewsie.
1011 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1013 * All source files: Merge from upstream r250806.
1014 * configure.ac (link_sanitizer_common): Add -lrt flag.
1015 * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
1016 Set USE_CXX_ABI_FLAG=true for darwin.
1017 * asan/Makefile.am (asan_files): Add new files.
1018 (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
1019 DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
1020 * asan/Makefile.in: Regenerate.
1021 * ubsan/Makefile.am (ubsan_files): Add new files.
1022 (DEFS): Add DCAN_SANITIZE_UB=1.
1023 (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
1024 * ubsan/Makefile.in: Regenerate.
1025 * tsan/Makefile.am (tsan_files): Add new files.
1026 (DEFS): Add DCAN_SANITIZE_UB=0.
1027 * tsan/Makefile.in: Regenerate.
1028 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
1029 * sanitizer_common/Makefile.in: Regenerate.
1030 * asan/libtool-version: Bump the libasan SONAME.
1032 2015-09-09 Markus Trippelsdorf <markus@trippelsdorf.de>
1035 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
1037 2015-07-29 Markus Trippelsdorf <markus@trippelsdorf.de>
1040 * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
1043 2015-07-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1046 * sanitizer_common/sanitizer_stacktrace.cc
1047 (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
1048 find the link register at an offset of 16 from the base of the
1049 caller's stack frame.
1051 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1053 * Makefile.in: Regenerated with automake-1.11.6.
1054 * aclocal.m4: Likewise.
1055 * asan/Makefile.in: Likewise.
1056 * configure: Likewise.
1057 * interception/Makefile.in: Likewise.
1058 * libbacktrace/Makefile.in: Likewise.
1059 * lsan/Makefile.in: Likewise.
1060 * sanitizer_common/Makefile.in: Likewise.
1061 * tsan/Makefile.in: Likewise.
1062 * ubsan/Makefile.in: Likewise.
1064 2015-04-13 Yury Gribov <y.gribov@samsung.com>
1067 * sanitizer_common/sanitizer_platform.h: Cherry pick
1069 * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
1070 * configure.ac (RPC_DEFS): Check for precense of RPC headers.
1071 * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
1072 * Makefile.in: Regenerate.
1073 * asan/Makefile.in: Regenerate.
1074 * config.h.in: Regenerate.
1075 * configure: Regenerate.
1076 * interception/Makefile.in: Regenerate.
1077 * libbacktrace/Makefile.in: Regenerate.
1078 * lsan/Makefile.in: Regenerate.
1079 * sanitizer_common/Makefile.in: Regenerate.
1080 * tsan/Makefile.in: Regenerate.
1081 * ubsan/Makefile.in: Regenerate.
1084 2015-03-23 Christophe Lyon <christophe.lyon@linaro.org>
1087 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1089 * sanitizer_common/sanitizer_platform.h: Likewise.
1090 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1092 2015-03-11 Bernd Edlinger <bernd.edlinger@hotmail.de>
1094 * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
1095 upstream 224508 and 224755.
1097 2015-03-09 Jakub Jelinek <jakub@redhat.com>
1101 2014-10-14 David S. Miller <davem@davemloft.net>
1103 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1104 Define at __kernel_time_t, as needed for sparc.
1105 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1106 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1107 (__sanitizer): Define struct___old_kernel_stat_sz,
1108 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1109 (__sanitizer_ipc_perm): Adjust for sparc targets.
1110 (__sanitizer_shmid_ds): Likewsie.
1111 (__sanitizer_sigaction): Likewise.
1112 (IOC_SIZE): Likewsie.
1114 2015-02-27 Peter Bergner <bergner@vnet.ibm.com>
1116 * configure.tgt: Enable build on powerpc*le-*-linux.
1118 2015-02-23 Jakub Jelinek <jakub@redhat.com>
1121 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
1122 support until it is rewritten upstream.
1124 2015-01-26 Matthias Klose <doko@ubuntu.com>
1126 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
1127 * configure: Regenerate.
1129 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1131 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
1132 * configure: Regenerate.
1133 * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
1135 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1137 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
1138 * configure: Regenerate.
1139 * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
1140 (libtsan_la_DEPENDENCIES): Likewise.
1141 * Makefile.in: Regenerate.
1142 * asan/Makefile.in: Regenerate.
1143 * interception/Makefile.in: Regenerate.
1144 * libbacktrace/Makefile.in: Regenerate.
1145 * lsan/Makefile.in: Regenerate.
1146 * sanitizer_common/Makefile.in: Regenerate.
1147 * tsan/Makefile.in: Regenerate.
1148 * ubsan/Makefile.in: Regenerate.
1150 2015-01-22 Jakub Jelinek <jakub@redhat.com>
1152 * tsan/tsan_rtl.h: Cherry pick upstream r226829.
1154 2015-01-21 Jakub Jelinek <jakub@redhat.com>
1157 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
1159 * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
1160 * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
1162 2015-01-20 Jakub Jelinek <jakub@redhat.com>
1165 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
1167 2015-01-19 Jakub Jelinek <jakub@redhat.com>
1170 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1173 2015-01-13 Jakub Jelinek <jakub@redhat.com>
1175 * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
1176 upstream r224518 and r224519.
1177 * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
1180 2014-12-16 Jakub Jelinek <jakub@redhat.com>
1182 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
1183 sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
1184 sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
1187 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1190 * configure: Regenerated.
1192 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1195 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
1196 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
1198 2014-11-14 Uros Bizjak <ubizjak@gmail.com>
1200 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
1201 * asan/Makefile.am (AM_CXXFLAGS): Ditto.
1202 * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
1203 * interception/Makefile.am (AM_CXXFLAGS): Ditto.
1204 * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
1205 * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
1206 * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
1207 * sanitizer_common/Makefile.in: Regenerate.
1208 * asan/Makefile.in: Ditto.
1209 * lsan/Makefile.in: Ditto.
1210 * interception/Makefile.in: Ditto.
1211 * tsan/Makefile.in: Ditto.
1212 * libbacktrace/Makefile.in: Ditto.
1213 * ubsan/Makefile.in: Ditto.
1215 2014-11-13 Kostya Serebryany <kcc@google.com>
1217 * All source files: Merge from upstream r221802.
1218 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
1219 (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
1220 with 'start' to follow the new interface.
1221 * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1222 * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1223 * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1224 * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1225 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1227 (AM_CXXFLAGS): Added -std=c++11.
1228 * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1229 * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1230 * asan/Makefile.in: Regenerate.
1231 * interception/Makefile.in: Regenerate.
1232 * libbacktrace/Makefile.in: Regenerate.
1233 * lsan/Makefile.in: Regenerate.
1234 * sanitizer_common/Makefile.in: Regenerate.
1235 * tsan/Makefile.in: Regenerate.
1236 * ubsan/Makefile.in: Regenerate.
1238 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1241 * configure: Regenerate.
1243 2014-10-16 Martin Liska <mliska@suse.cz>
1245 * asan/Makefile.am: IPA ICF pass is disabled.
1246 * asan/Makefile.in: Likewise.
1248 2014-10-14 David S. Miller <davem@davemloft.net>
1250 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1251 Define at __kernel_time_t, as needed for sparc.
1252 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1253 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1254 (__sanitizer): Define struct___old_kernel_stat_sz,
1255 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1256 (__sanitizer_ipc_perm): Adjust for sparc targets.
1257 (__sanitizer_shmid_ds): Likewsie.
1258 (__sanitizer_sigaction): Likewsie.
1259 (IOC_SIZE): Likewsie.
1261 2014-10-14 Jakub Jelinek <jakub@redhat.com>
1263 * ubsan/Makefile.am (DEFS): Add -DPIC.
1264 * ubsan/Makefile.in: Regenerated.
1266 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
1268 * configure.tgt: Enable build on aarch64*-linux.
1270 2014-09-19 Kostya Serebryany <kcc@google.com>
1272 * All source files: Merge from upstream r218156.
1273 * asan/Makefile.am (asan_files): Added new files.
1274 * asan/Makefile.in: Regenerate.
1275 * ubsan/Makefile.am (ubsan_files): Added new files.
1276 * ubsan/Makefile.in: Regenerate.
1277 * tsan/Makefile.am (tsan_files): Added new files.
1278 * tsan/Makefile.in: Regenerate.
1279 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1281 * sanitizer_common/Makefile.in: Regenerate.
1282 * asan/libtool-version: Bump the libasan SONAME.
1284 2014-09-10 Jakub Jelinek <jakub@redhat.com>
1286 * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
1287 upstream r215485, r217389, r217391 and r217400.
1289 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
1291 * sanitizer_common/sanitizer_common_interceptors.inc:
1292 Cherry pick upstream r211008.
1294 2014-06-11 Richard Biener <rguenther@suse.de>
1296 * asan/asan_linux.cc: Cherry pick upstream r210012.
1298 2014-05-30 Jakub Jelinek <jakub@redhat.com>
1300 * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
1302 * sanitizer_common/sanitizer_common.h: Likewise.
1303 * asan/asan_mapping.h: Likewise.
1304 * asan/asan_linux.cc: Likewise.
1305 * tsan/tsan_mman.cc: Cherry pick upstream r209744.
1306 * sanitizer_common/sanitizer_allocator.h: Likewise.
1308 2014-05-23 Marek Polacek <polacek@redhat.com>
1310 * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
1311 floating-point types.
1313 2014-05-22 Kostya Serebryany <kcc@google.com>
1315 * All source files: Merge from upstream r209283.
1316 * asan/Makefile.am (asan_files): Added new files.
1317 * asan/Makefile.in: Regenerate.
1318 * tsan/Makefile.am (tsan_files): Added new files.
1319 * tsan/Makefile.in: Regenerate.
1320 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1322 * sanitizer_common/Makefile.in: Regenerate.
1324 2014-05-14 Yury Gribov <y.gribov@samsung.com>
1327 * Makefile.am (nodist_saninclude_HEADERS): Install
1329 * Makefile.in: Regenerate.
1331 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1333 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
1334 Add ../../libbacktrace/sort.c.
1335 * libbacktrace/Makefile.in: Regenerate.
1336 * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
1338 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1340 * configure.tgt: Unsupported for little endian PowerPC for now.
1342 2014-02-04 Jakub Jelinek <jakub@redhat.com>
1345 * tsan/tsan_flags.cc (__tsan_default_options): Add
1346 SANITIZER_INTERFACE_ATTRIBUTE. Backport from upstream r200747.
1347 * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
1350 * sanitizer_common/sanitizer_linux_libcdep.cc: Include
1351 sanitizer_atomic.h and unistd.h.
1352 (kThreadDescriptorSize): Made static, remove initializer and const,
1353 change type to atomic_uintptr_t.
1354 (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
1355 query glibc version, compute kThreadDescriptorSize depending on
1356 glibc version minor number.
1357 (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
1358 kThreadDescriptorSize directly.
1360 2014-01-23 Yury Gribov <y.gribov@samsung.com>
1361 Jakub Jelinek <jakub@redhat.com>
1364 * configure.ac: Check for missing syscalls.
1365 * Makefile.am: Likewise.
1366 * configure: Regenerate.
1367 * Makefile.in: Regenerate.
1369 2014-01-09 Jakub Jelinek <jakub@redhat.com>
1371 * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
1372 (LibbacktraceSymbolizer::Demangle): New declaration.
1373 * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
1374 (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
1376 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
1377 "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
1378 (struct CplusV3DemangleData): New type.
1379 (CplusV3DemangleCallback, CplusV3Demangle): New functions.
1380 (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
1381 SymbolizeDataCallback): Use CplusV3Demangle.
1382 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
1383 -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
1384 * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
1385 cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
1386 cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
1387 cplus_demangle_init_info, cplus_demangle_mangled_name,
1388 cplus_demangle_operators, cplus_demangle_print,
1389 cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
1390 cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
1391 is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
1393 (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
1394 (memcmp, strncmp): Redefine.
1395 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
1396 ../../libiberty/cp-demangle.c.
1397 * libbacktrace/bridge.cc (__asan_internal_memcmp,
1398 __asan_internal_strncmp): New functions.
1399 * sanitizer_common/Makefile.in: Regenerated.
1400 * libbacktrace/Makefile.in: Regenerated.
1401 * configure: Regenerated.
1402 * configure.ac: Regenerated.
1403 * config.h.in: Regenerated.
1405 * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
1406 -isystem $(top_srcdir)/include/system.
1407 * sanitizer_common/Makefile.in: Regenerated.
1408 * include/system/linux/aio_abi.h: New header.
1409 * include/system/linux/mroute.h: New header.
1410 * include/system/linux/mroute6.h: New header.
1411 * include/system/linux/perf_event.h: New header.
1412 * include/system/linux/types.h: New header.
1415 * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
1416 LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
1417 and -I/-include flags.
1418 * lsan/Makefile.am (liblsan_la_LIBADD): Add
1419 libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
1420 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1421 * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
1422 * asan/Makefile.am (libasan_la_LIBADD): Likewise.
1423 * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
1425 * README.gcc: Document that also lsan and ubsan are
1426 maintained in compiler-rt upstream.
1427 * libbacktrace/Makefile.am: New file.
1428 * libbacktrace/backtrace-rename.h: New file.
1429 * libbacktrace/backtrace-supported.h.in: New file.
1430 * libbacktrace/bridge.cc: New file.
1431 * configure.ac: Add tests needed for libbacktrace build
1432 within libsanitizer.
1433 * sanitizer_common/Makefile.in: Regenerated.
1434 * lsan/Makefile.in: Regenerated.
1435 * tsan/Makefile.in: Regenerated.
1436 * ubsan/Makefile.in: Regenerated.
1437 * libbacktrace/Makefile.in: Generated.
1438 * config.h.in: Regenerated.
1439 * configure: Regenerated.
1440 * Makefile.in: Regenerated.
1441 * interception/Makefile.in: Regenerated.
1442 * asan/Makefile.in: Regenerated.
1443 * aclocal.m4: Regenerated.
1445 2013-12-19 Kostya Serebryany <kcc@google.com>
1447 * sanitizer_common/sanitizer_platform_limits_posix.cc:
1448 workaround for missing definition of EOWNERDEAD, backport
1449 from upstream r196779.
1451 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1453 * sanitizer_common/sanitizer_platform_limits_posix.h
1454 (__sanitizer_shmid_ds): Use u64 on time fields for x32.
1455 (__sanitizer_clock_t): Use long long for x32.
1457 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1459 * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
1460 <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
1461 (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
1463 2013-12-05 H.J. Lu <hongjiu.lu@intel.com>
1465 * configure.ac (link_sanitizer_common): Add -lm.
1466 * configure: Regenerated.
1468 2013-12-05 Kostya Serebryany <kcc@google.com>
1470 * All source files: Merge from upstream r196489.
1471 * merge.sh: Add *.S to the list of merged files.
1473 2013-12-05 Yury Gribov <y.gribov@samsung.com>
1476 * Makefile.am (gcc_version): Added gcc_version.
1477 * Makefile.in: Regenerate.
1479 2013-12-05 Kostya Serebryany <kcc@google.com>
1481 * All source files: Merge from upstream r196090.
1482 * tsan/Makefile.am (tsan_files): Added new files.
1483 * tsan/Makefile.in: Regenerate.
1484 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1485 * sanitizer_common/Makefile.in: Regenerate.
1486 * lsan/Makefile.am (lsan_files): Added new files.
1487 * lsan/Makefile.in: Regenerate.
1489 2013-11-29 Jakub Jelinek <jakub@redhat.com>
1490 Yury Gribov <y.gribov@samsung.com>
1493 * libsanitizer.spec.in: Add spec file to hold link flags for
1494 various sanitizer libs.
1495 * configure.ac: Check whether clock_* routines come from librt.
1496 * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
1498 * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
1499 * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
1500 * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
1501 * asan/Makefile.in: Regenerate.
1502 * interception/Makefile.in: Regenerate.
1503 * lsan/Makefile.in: Regenerate.
1504 * sanitizer_common/Makefile.in: Regenerate.
1505 * tsan/Makefile.in: Regenerate.
1506 * ubsan/Makefile.in: Regenerate.
1507 * Makefile.in: Regenerate.
1508 * configure: Regenerate.
1510 2013-11-28 Jakub Jelinek <jakub@redhat.com>
1511 Yury Gribov <y.gribov@samsung.com>
1514 * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
1516 * ubsan/Makefile.in: Regenerated.
1518 2013-11-22 Jakub Jelinek <jakub@redhat.com>
1521 * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
1522 * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
1523 * configure: Regenerated.
1524 * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
1525 liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
1526 * lsan/Makefile.in: Regenerated.
1528 2013-11-22 Mike Stump <mikestump@comcast.net>
1530 * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
1531 change from upstream to fix build.
1533 2013-11-18 Yury Gribov <y.gribov@samsung.com>
1536 * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
1537 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1538 * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
1539 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
1540 * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
1541 * asan/Makefile.in: Regenerate.
1542 * interception/Makefile.in: Regenerate.
1543 * tsan/Makefile.in: Regenerate.
1544 * lsan/Makefile.in: Regenerate.
1545 * sanitizer_common/Makefile.in: Regenerate.
1547 2013-11-15 Kostya Serebryany <kcc@google.com>
1550 Backport from upstream revision 194573
1551 * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
1552 back to the original functions in the common libsanitizer
1553 interceptors and the __cxa_atexit() interceptor on Darwin.
1555 2013-11-13 Peter Bergner <bergner@vnet.ibm.com>
1558 * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
1559 ifdef out more source.
1561 2013-11-12 Jakub Jelinek <jakub@redhat.com>
1563 * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
1564 ifdef out almost the whole source.
1565 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1567 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1570 * sanitizer_common/sanitizer_platform_limits_posix.cc
1571 (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
1574 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1577 * sanitizer_common/sanitizer_platform_limits_linux.cc
1578 (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
1580 * sanitizer_common/sanitizer_platform_limits_posix.h
1581 (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
1583 (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
1585 (__sanitizer___kernel_gid_t): Likewise.
1586 (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
1589 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1592 * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
1593 2 64-bit integers to save and restore fn and arg. Properly load
1594 newtls/child_tidptr into r8/r10.
1596 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1599 * sanitizer_common/sanitizer_linux.cc (internal_mmap,
1600 internal_munmap, internal_open, internal_read, internal_write,
1601 internal_stat, internal_lstat, internal_fstat, internal_readlink,
1602 internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
1603 BlockingMutex::Unlock, internal_ptrace, internal_getdents,
1604 internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
1606 2013-11-04 Kostya Serebryany <kcc@google.com>
1608 * All source files: Merge from upstream r191666.
1609 * merge.sh: Added lsan.
1610 * configure.ac (AC_CONFIG_FILES): Added lsan.
1611 * Makefile.am (SUBDIRS): Added lsan.
1612 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1613 * asan/Makefile.am (asan_files): Added new files.
1614 (libasan_la_LIBADD): Added a dependency on lsan.
1615 * lsan/Makefile.am: New file.
1616 * asan/Makefile.in: Regenerate.
1617 * lsan/Makefile.in: Regenerate.
1618 * Makefile.in: Regenerate.
1619 * configure: Regenerate.
1620 * sanitizer_common/Makefile.in: Regenerate.
1622 2013-09-20 Alan Modra <amodra@gmail.com>
1624 * configure: Regenerate.
1626 2013-09-01 Iain Sandoe <iain@codesourcery.com>
1628 * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
1629 libinterception.la for Darwin.
1630 * ubsan/Makefile.in: Regenerate.
1632 2013-08-30 Jakub Jelinek <jakub@redhat.com>
1634 * Makefile.am (SUBDIRS): Add ubsan.
1635 * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
1636 * merge.sh: Merge ubsan.
1637 * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
1638 * sanitizer_common/sanitizer_printf.cc: Likewise.
1639 * sanitizer_common/sanitizer_common.h: Likewise.
1640 * ubsan: New directory. Import ubsan runtime from llvm.
1642 2013-06-03 Christophe Lyon <christophe.lyon@linaro.org>
1644 * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
1645 Cherry pick upstream r182922.
1647 2013-05-07 Christophe Lyon <christophe.lyon@linaro.org>
1649 * configure.tgt: Add ARM pattern.
1651 2013-03-22 Jakub Jelinek <jakub@redhat.com>
1654 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1655 * Makefile.in: Regenerated.
1656 * asan/Makefile.in: Regenerated.
1657 * interception/Makefile.in: Regenerated.
1658 * sanitizer_common/Makefile.in: Regenerated.
1659 * tsan/Makefile.in: Regenerated.
1661 2013-02-28 Jakub Jelinek <jakub@redhat.com>
1663 * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
1664 * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
1667 2013-02-22 Jakub Jelinek <jakub@redhat.com>
1670 * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
1672 (libasan_preinit.o): Depend on asan_preinit.o.
1673 * asan/Makefile.in: Regenerated.
1674 * asan/asan_preinit.cc: New file, synced from upstream.
1675 * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
1677 2013-02-21 Jack Howarth <howarth@bromo.med.uc.edu>
1679 * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
1680 dynamic/asan_interceptors_dynamic.cc.
1681 * asan/Makefile.in: Regenerated.
1682 * merge.sh: Remove merge of deprecated lib/asan/dynamic.
1684 2013-02-21 Jakub Jelinek <jakub@redhat.com>
1686 * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
1687 defined. Add used attribute.
1689 2013-02-21 Kostya Serebryany <kcc@google.com>
1691 * All source files: Merge from upstream r175733.
1692 * sanitizer_common/Makefile.am: Added a new file.
1693 * sanitizer_common/Makefile.in: Regenerated.
1695 2013-02-14 H.J. Lu <hongjiu.lu@intel.com>
1698 * interception/interception.h (OFF_T): Merged from upstream
1701 2013-02-13 Jakub Jelinek <jakub@redhat.com>
1703 * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
1705 2013-02-13 Kostya Serebryany <kcc@google.com>
1708 * All source files: Merge from upstream r175049.
1709 * interception/Makefile.am: added include path.
1710 * interception/Makefile.in: Regenerated.
1712 2013-02-11 Jack Howarth <howarth@bromo.med.uc.edu>
1714 * configure.tgt: Disable build on darwin9 and earlier.
1716 2013-01-23 Kostya Serebryany <kcc@google.com>
1719 * All source files: Merge from upstream r173241.
1720 * merge.sh: Support merging .inc files.
1722 2013-01-16 Jakub Jelinek <jakub@redhat.com>
1724 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
1725 -Wno-c99-extensions.
1726 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1727 * asan/Makefile.am (AM_CXXFLAGS): Likewise.
1728 * sanitizer_common/Makefile.in: Regenerated.
1729 * interception/Makefile.in: Regenerated.
1730 * asan/Makefile.in: Regenerated.
1732 2013-01-10 Wei Mi <wmi@google.com>
1735 * tsan/Makefile.am: Add tsan_rtl_amd64.S.
1736 * tsan/Makefile.in: Regenerated.
1737 * tsan/tsan_rtl.h: Enable HACKY_CALL.
1739 2013-01-10 Kostya Serebryany <kcc@google.com>
1741 * All source files: Merge from upstream r171973.
1742 * sanitizer_common/Makefile.am: Added new files.
1743 * asan/Makefile.am: Likewise.
1744 * tsan/Makefile.am: Likewise.
1745 * sanitizer_common/Makefile.in: Regenerated.
1746 * asan/Makefile.in: Likewise.
1747 * tsan/Makefile.in: Likewise.
1749 2013-01-07 H.J. Lu <hongjiu.lu@intel.com>
1751 * asan/Makefile.am (libasan_la_LIBADD): Replace
1752 LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
1753 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1754 * Makefile.in: Regenerated.
1755 * configure: Likewise.
1756 * asan/Makefile.in: Likewise.
1757 * interception/Makefile.in: Likewise.
1758 * sanitizer_common/Makefile.in: Likewise.
1759 * tsan/Makefile.in: Likewise.
1761 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1763 * Makefile.am (AM_MAKEFLAGS): Restored.
1764 * interception/Makefile.am: Likewise.
1765 * sanitizer_common/Makefile.am: Likewise.
1766 * tsan/Makefile.am: Likewise.
1767 * Makefile.in: Regenerated.
1768 * asan/Makefile.in: Likewise.
1769 * interception/Makefile.in: Likewise.
1770 * sanitizer_common/Makefile.in: Likewise.
1771 * tsan/Makefile.in: Likewise.
1773 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1775 * Makefile.am (MAKEOVERRIDES): Restored.
1776 * asan/Makefile.am: Likewise.
1777 * interception/Makefile.am: Likewise.
1778 * sanitizer_common/Makefile.am: Likewise.
1779 * tsan/Makefile.am: Likewise.
1780 * Makefile.in: Regenerated.
1781 * asan/Makefile.in: Likewise.
1782 * interception/Makefile.in: Likewise.
1783 * sanitizer_common/Makefile.in: Likewise.
1784 * tsan/Makefile.in: Likewise.
1786 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1788 * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1789 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1790 * Makefile.in: Regenerated.
1791 * configure: Likewise.
1792 * asan/Makefile.in: Likewise.
1793 * interception/Makefile.in: Likewise.
1794 * sanitizer_common/Makefile.in: Likewise.
1795 * tsan/Makefile.in: Likewise.
1797 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1799 * Makefile.am (AM_MAKEFLAGS): Removed.
1800 (MAKEOVERRIDES): Likewise.
1801 * asan/Makefile.am: Likewise.
1802 * interception/Makefile.am: Likewise.
1803 * sanitizer_common/Makefile.am: Likewise.
1804 * tsan/Makefile.am: Likewise.
1805 * Makefile.in: Regenerated.
1806 * asan/Makefile.in: Likewise.
1807 * interception/Makefile.in: Likewise.
1808 * sanitizer_common/Makefile.in: Likewise.
1809 * tsan/Makefile.in: Likewise.
1811 2012-12-11 H.J. Lu <hongjiu.lu@intel.com>
1814 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1815 * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
1816 * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
1817 (AM_MAKEFLAGS): Remove CC and CXX.
1818 * interception/Makefile.am: Likewise.
1819 * sanitizer_common/Makefile.am: Likewise.
1820 * tsan/Makefile.am: Likewise.
1821 * Makefile.in: Regenerated.
1822 * aclocal.m4: Likewise.
1823 * configure: Likewise.
1824 * asan/Makefile.in: Likewise.
1825 * interception/Makefile.in: Likewise.
1826 * sanitizer_common/Makefile.in: Likewise.
1827 * tsan/Makefile.in: Likewise.
1829 2012-12-06 Peter Bergner <bergner@vnet.ibm.com>
1831 * configure.tgt: Enable build on powerpc*-linux.
1833 2012-12-06 Jack Howarth <howarth@bromo.med.uc.edu>
1836 * configure.ac: Set enable_static=no on darwin.
1837 * configure: Regenerated.
1839 2012-12-06 Kostya Serebryany <kcc@google.com>
1841 * All files: Merge from upstream r169392.
1843 2012-12-05 Kostya Serebryany <kcc@google.com>
1845 * All files: Merge from upstream r169371.
1847 2012-12-04 Kostya Serebryany <kcc@google.com>
1848 Jack Howarth <howarth@bromo.med.uc.edu>
1851 * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1852 * Makefile.am: Don't build interception subdir when
1853 USING_MAC_INTERPOSE defined.
1854 * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1855 -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1856 Compile asan_interceptors_dynamic.cc but not libinterception
1857 when USING_MAC_INTERPOSE defined.
1858 * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1859 * configure: Regenerated.
1860 * Makefile.in: Likewise.
1861 * asan/Makefile.in: Likewise.
1862 * interception/Makefile.in: Likewise.
1863 * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1864 * asan/asan_mac.cc: Likewise.
1865 * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1866 and use MISSING_BLOCKS_SUPPORT.
1867 * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1868 * interception/mach_override/LICENSE.txt: Remove unused file.
1869 * interception/mach_override/mach_override.c: Likewise.
1870 * interception/mach_override/mach_override.h: Likewise.
1871 * interception/mach_override: Remove unused directory.
1873 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
1875 * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1876 * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1877 * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1879 (AM_MAKEFLAGS): Restore CC and CXX.
1880 * interception/Makefile.am: Likewise.
1881 * sanitizer_common/Makefile.am: Likewise.
1882 * tsan/Makefile.am: Likewise.
1883 * Makefile.in: Regenerated.
1884 * aclocal.m4: Likewise.
1885 * configure: Likewise.
1886 * asan/Makefile.in: Likewise.
1887 * interception/Makefile.in: Likewise.
1888 * sanitizer_common/Makefile.in: Likewise.
1889 * tsan/Makefile.in: Likewise.
1891 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
1893 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1894 * configure.ac (ACX_NONCANONICAL_TARGET): New.
1895 * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1897 (AM_MAKEFLAGS): Remove CC and CXX.
1898 * interception/Makefile.am: Likewise.
1899 * sanitizer_common/Makefile.am: Likewise.
1900 * tsan/Makefile.am: Likewise.
1901 * Makefile.in: Regenerated.
1902 * aclocal.m4: Likewise.
1903 * configure: Likewise.
1904 * asan/Makefile.in: Likewise.
1905 * interception/Makefile.in: Likewise.
1906 * sanitizer_common/Makefile.in: Likewise.
1907 * tsan/Makefile.in: Likewise.
1909 2012-11-27 Kostya Serebryany <kcc@google.com>
1911 * All files: Merge from upstream r168699.
1913 2012-11-24 Kostya Serebryany <kcc@google.com>
1914 Jack Howarth <howarth@bromo.med.uc.edu>
1916 * interception/mach_override/mach_override.c: Migrate from llvm.
1917 * interception/mach_override/mach_override.h: Likewise.
1918 * interception/mach_override/LICENSE.txt: Likewise.
1919 * configure.tgt: Add darwin to supported targets.
1920 * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1921 * interception/Makefile.am: Compile mach_override.c when
1922 USING_MACH_OVERRIDE defined.
1923 * configure: Regenerated.
1924 * interception/Makefile.in: Likewise.
1926 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
1929 * tsan/Makefile.am (gcc_version): New.
1930 * tsan/Makefile.in: Regenerated.
1932 2012-11-23 Kostya Serebryany <kcc@google.com>
1934 * merge.sh: Support tsan, support added/removed files.
1935 * tsan/Makefile.am: Remove tsan_printf.cc.
1936 * tsan/Makefile.in: Regenerated.
1937 * other files: Merge from upstream r168514.
1939 2012-11-23 Kostya Serebryany <kcc@google.com>
1941 * merge.sh: New file.
1943 2012-11-23 Jakub Jelinek <jakub@redhat.com>
1945 * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1946 * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1947 automake conditional instead of !MULTISUBDIR32.
1948 * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1949 for 64-bit multilib.
1950 * configure.ac: Check for void * size, source in configure.tgt,
1951 define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1952 * configure: Regenerated.
1953 * Makefile.in: Regenerated.
1954 * tsan/Makefile.in: Regenerated.
1956 2012-11-22 Wei Mi <wmi@google.com>
1958 * tsan: New directory. Import tsan runtime from llvm.
1959 * configure.ac: Add 64 bits tsan build.
1960 * Makefile.am: Likewise.
1961 * configure: Regenerated.
1962 * Makefile.in: Likewise.
1964 2012-11-21 Kostya Serebryany <kcc@google.com>
1966 * README.gcc: Extend the README.gcc with mode details.
1968 2012-11-20 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
1970 * sanitizer_common/sanitizer_linux.cc
1971 (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1972 (internal_mmap): Use it.
1973 (internal_filesize): Likewise.
1975 2012-11-16 Tom Tromey <tromey@redhat.com>
1977 * configure.ac: Invoke AM_MAINTAINER_MODE.
1978 * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1979 interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1981 2012-11-16 H.J. Lu <hongjiu.lu@intel.com>
1984 * include/sanitizer/common_interface_defs.h (uhwptr): New type
1985 for hardware pointer.
1986 * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1987 Replace uptr with uhwptr for stack unwind.
1989 2012-11-16 Dodji Seketeli <dodji@redhat.com>
1991 * configure.tgt: Enable build on sparc linux.
1993 2012-11-15 H.J. Lu <hongjiu.lu@intel.com>
1995 * configure.ac: Properly set MULTISUBDIR.
1996 * asan/Makefile.am (gcc_version): New.
1997 * interception/Makefile.am (gcc_version): Likewise.
1998 * sanitizer_common/Makefile.am (gcc_version): Likewise.
1999 * configure: Regenerated.
2000 * asan/Makefile.in: Likewise.
2001 * interception/Makefile.in: Likewise.
2002 * sanitizer_common/Makefile.in: Likewise.
2004 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2007 * configure.ac (--enable-version-specific-runtime-libs): New option.
2008 (AC_CANONICAL_SYSTEM): New.
2009 (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
2010 (toolexecdir): Support multilib.
2011 (toolexeclibdir): Likewise.
2012 (multilib_arg): New.
2013 * Makefile.in: Regenerated.
2014 * aclocal.m4: Likewise.
2015 * configure: Likewise.
2016 * asan/Makefile.in: Likewise.
2017 * interception/Makefile.in: Likewise.
2018 * sanitizer_common/Makefile.in: Likewise.
2020 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2023 Backport from upstream revision 167883
2024 * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
2025 __x86_64__ instead of __WORDSIZE.
2026 (internal_filesize): Likwise.
2028 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2030 * configure.ac (AC_CONFIG_AUX_DIR): Removed.
2031 * Makefile.in: Regenerated.
2032 * configure: Likewise.
2034 2012-11-13 H.J. Lu <hongjiu.lu@intel.com>
2037 * acinclude.m4: New file.
2038 * Makefile.am (ACLOCAL_AMFLAGS): New.
2039 * configure.ac (AC_PREREQ): Set to 2.64.
2040 (AC_CONFIG_AUX_DIR): Set to "..".
2041 * Makefile.in: Regenerated.
2042 * aclocal.m4: Likewise.
2043 * configure: Likewise.
2044 * asan/Makefile.in: Likewise.
2045 * interception/Makefile.in: Likewise.
2046 * sanitizer_common/Makefile.in: Likewise.
2048 * config.guess: Removed.
2049 * config.sub: Likewise.
2050 * depcomp: Likewise.
2051 * install-sh: Likewise.
2052 * ltmain.sh: Likewise.
2053 * missing: Likewise.
2055 2012-11-13 Richard Henderson <rth@redhat.com>
2057 * configure.tgt: New file.
2059 2012-11-12 David S. Miller <davem@davemloft.net>
2061 * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
2063 2012-10-29 Wei Mi <wmi@google.com>
2065 Initial checkin: migrate asan runtime from llvm.