1 2019-01-23 Jonny Grant <jg@jguk.org>
4 * libsanitizer/README.gcc: Update to current https URLs.
6 2018-12-27 Martin Liska <mliska@suse.cz>
9 * asan/asan_errors.cc (ErrorAllocTypeMismatch::Print): Cherry
11 * asan/asan_errors.h (struct ErrorAllocTypeMismatch): Likewise.
13 2018-11-09 Martin Liska <mliska@suse.cz>
15 * LOCAL_PATCHES: Include one local patch.
17 2018-11-09 Martin Liska <mliska@suse.cz>
20 * sanitizer_common/sanitizer_linux_libcdep.cc (defined): Return
21 1 when CPU_COUNT macro is not defined.
23 2018-11-08 Bill Seurer <seurer@linux.vnet.ibm.com>
25 * libsanitizer/sanitizer_common/sanitizer_linux.cc (CheckASLR):
26 Disable ASLR for powerpc64 when using sanitizers.
28 2018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31 * configure.tgt (sparc*-*-solaris2.11*): Enable.
32 (x86_64-*-solaris2.11* | i?86-*-solaris2.11*): Enable.
34 2018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
37 * sanitizer_common/sanitizer_internal_defs.h,
38 sanitizer_common/sanitizer_platform_limits_solaris.h,
39 sanitizer_common/sanitizer_procmaps_solaris.cc,
40 sanitizer_common/sanitizer_solaris.cc: Cherry-pick compiler-rt
42 * sanitizer_common/sanitizer_stacktrace.h,
43 sanitizer_common/sanitizer_stacktrace_sparc.cc: Cherry-pick
44 compiler-rt revision 346155.
46 2018-11-05 Segher Boessenkool <segher@kernel.crashing.org>
48 * LOCAL_PATCHES: Add r258525.
49 * sanitizer_common/sanitizer_stacktrace.cc
50 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
53 2018-11-05 Martin Liska <mliska@suse.cz>
56 * sanitizer_common/sanitizer_linux.cc: Cherry-pick upstream
59 2018-10-31 Joseph Myers <joseph@codesourcery.com>
62 * Makefile.am: Include multilib.am.
63 * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE.
64 * Makefile.in, aclocal.m4, asan/Makefile.in, configure,
65 interception/Makefile.in, libbacktrace/Makefile.in,
66 lsan/Makefile.in, sanitizer_common/Makefile.in, tsan/Makefile.in,
67 ubsan/Makefile.in: Regenerate.
69 2018-10-31 Martin Liska <mliska@suse.cz>
71 * LOCAL_PATCHES: Update to installed revisions.
73 2018-10-31 Martin Liska <mliska@suse.cz>
75 * ubsan/ubsan_platform.h: Add ifndef as we define it with
76 -DCAN_SANITIZE_UB CFLAGS.
78 2018-10-31 Martin Liska <mliska@suse.cz>
80 * asan/asan_mapping.h: Revert shadow memory offset to 1 << 41.
82 2018-10-31 Martin Liska <mliska@suse.cz>
84 * LOCAL_PATCHES: Update patch list.
85 * asan/asan_globals.cc (CheckODRViolationViaIndicator): Apply
86 patches from GCC's trunk.
87 (CheckODRViolationViaPoisoning): Likewise.
88 (RegisterGlobal): Likewise.
89 * sanitizer_common/sanitizer_mac.cc (defined): Likewise.
90 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Likewise.
91 * ubsan/ubsan_handlers.cc (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
92 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
93 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
94 (struct CFICheckFailData): Likewise.
95 (RECOVERABLE): Likewise.
97 2018-10-31 Martin Liska <mliska@suse.cz>
99 * config.h.in: Regenerate.
100 * configure: Likewise.
101 * sanitizer_common/Makefile.am: Include new files, remove old
103 * sanitizer_common/Makefile.in: Regenerate.
104 * ubsan/Makefile.am: Include new files, remove old
106 * ubsan/Makefile.in: Likewise.
107 * asan/Makefile.am: Include new files.
108 * asan/Makefile.in: Regenerate.
110 2018-10-31 Martin Liska <mliska@suse.cz>
112 * All source files: Merge from upstream 345033.
114 2018-10-31 Martin Liska <mliska@suse.cz>
116 * HOWTO_MERGE: Enhance documentation.
117 * merge.sh: Add support for git as well.
119 2018-08-02 Martin Liska <mliska@suse.cz>
122 * sanitizer_common/sanitizer_linux_libcdep.cc (ThreadDescriptorSize):
123 Cherry-pick compiler-rt revision 338606.
125 2018-08-01 Marek Polacek <polacek@redhat.com>
128 * tsan/tsan_platform.h: Cherry-pick compiler-rt revision 318044.
129 * tsan/tsan_platform_linux.cc: Cherry-pick compiler-rt revision
132 2018-07-25 H.J. Lu <hongjiu.lu@intel.com>
135 * asan/asan_interceptors.cc (swapcontext) Cherry-pick
136 compiler-rt revision 337603.
137 * sanitizer_common/sanitizer_internal_defs.h (__has_attribute):
140 2018-07-05 Jakub Jelinek <jakub@redhat.com>
143 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
146 * Makefile.am: Reorder libs.
147 * Makefile.in: Regenerate.
148 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
149 libsanitizer_ubsan.la.
150 * asan/Makefile.in: Regenerate.
151 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
152 * ubsan/Makefile.in: Regenerate.
154 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
157 * Makefile.am: Reorder libs.
158 * Makefile.in: Regenerate.
159 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
160 libsanitizer_ubsan.la.
161 * asan/Makefile.in: Regenerate.
162 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
163 * ubsan/Makefile.in: Regenerate.
165 2018-06-13 Denis Khalikov <d.khalikov@partner.samsung.com>
168 * configure.ac: Check for lstat and readlink.
169 * configure, config.h.in: Rebuild.
171 2018-05-31 Matthias Klose <doko@ubuntu.com>
174 * sanitizer_common/sanitizer_platform_limits_posix.cc: Define
175 SIZEOF_STRUCT_USTAT for 32bit sparc.
177 2018-05-24 H.J. Lu <hongjiu.lu@intel.com>
180 * sanitizer_common/sanitizer_platform_limits_posix.cc: Don't
181 include <sys/ustat.h> for Linux.
182 (SIZEOF_STRUCT_USTAT): New.
183 (struct_ustat_sz): Use SIZEOF_STRUCT_USTAT for Linux.
185 2018-04-26 Hans-Peter Nilsson <hp@axis.com>
187 * configure.tgt <mips*-*-linux*>: Enable build, excluding
190 * sanitizer_common/sanitizer_platform_limits_linux.cc: Do not
191 take the shortcut to #include <sys/stat.h> for MIPS instead of
192 the kernel <asm/stat.h>. Explain why sys/stat.h is misleading
193 or wrong to get the kernel struct stat.
194 * sanitizer_common/sanitizer_platform_limits_posix.h [__mips__]:
195 Correct the value for 32-bit non-android struct_kernel_stat_sz.
197 * sanitizer_common/sanitizer_atomic_clang_other.h [_MIPS_SIM
198 && _MIPS_SIM == _ABIO32] (lock): Add initializer for .pad member.
200 2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
202 * configure: Regenerated.
204 2018-04-19 Jakub Jelinek <jakub@redhat.com>
206 * configure: Regenerated.
208 2018-04-18 David Malcolm <dmalcolm@redhat.com>
211 * configure: Regenerate.
213 2018-04-18 Bill Seurer <seurer@linux.vnet.ibm.com>
216 * asan/asan_allocator.h (kAllocatorSpace): For __powerpc64__ change
217 from 0xa0000000000ULL to ~(uptr)0.
219 2018-03-19 Jakub Jelinek <jakub@redhat.com>
222 * sanitizer_common/sanitizer_linux_libcdep.cc (__GLIBC_PREREQ):
223 Define if not defined.
224 (DL_INTERNAL_FUNCTION): Don't define.
225 (InitTlsSize): For __i386__ if not compiled against glibc 2.27+
226 determine at runtime whether to use regparm(3), stdcall calling
227 convention for older glibcs or normal calling convention for
228 newer glibcs for call to _dl_get_tls_static_info.
230 2018-03-14 Segher Boessenkool <segher@kernel.crashing.org>
232 * sanitizer_common/sanitizer_stacktrace.cc
233 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
234 for PowerPC SYSV ABI.
236 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
239 * configure: Regenerate.
241 2018-02-05 Martin Liska <mliska@suse.cz>
243 * asan/asan_flags.inc: Cherry-pick upstream r323995.
244 * asan/asan_report.cc (CheckForInvalidPointerPair):
245 Cherry-pick upstream r323995.
247 2018-01-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
250 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
253 2018-01-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
256 * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437.
258 2017-12-05 Martin Liska <mliska@suse.cz>
259 Jakub Jelinek <jakub@redhat.com>
261 * asan/asan_descriptions.cc: Cherry-pick upstream r319668.
262 * asan/asan_descriptions.h: Likewise.
263 * asan/asan_report.cc: Likewise.
264 * asan/asan_thread.cc: Likewise.
265 * asan/asan_thread.h: Likewise.
267 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
269 * acinclude.m4: Add enable.m4 and cet.m4.
270 * Makefile.in: Regenerate.
271 * asan/Makefile.am: Update AM_CXXFLAGS.
272 * asan/Makefile.in: Regenerate.
273 * configure: Likewise.
274 * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
275 EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
276 * interception/Makefile.am: Update AM_CXXFLAGS.
277 * interception/Makefile.in: Regenerate.
278 * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
279 * libbacktrace/Makefile.in: Regenerate.
280 * lsan/Makefile.am: Update AM_CXXFLAGS.
281 * lsan/Makefile.in: Regenerate.
282 * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
284 * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
285 Add _CET_ENDBR macro.
286 * sanitizer_common/Makefile.in: Regenerate.
287 * tsan/Makefile.am: Update AM_CXXFLAGS.
288 * tsan/Makefile.in: Regenerate.
289 * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
290 * ubsan/Makefile.am: Update AM_CXXFLAGS.
291 * ubsan/Makefile.in: Regenerate.
293 2017-11-08 Jakub Jelinek <jakub@redhat.com>
296 * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
297 and ubsan_signals_standalone.cc.
298 * ubsan/Makefile.in: Regenerated.
300 2017-11-05 Tom de Vries <tom@codesourcery.com>
303 * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
305 * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
307 2017-10-20 Jakub Jelinek <jakub@redhat.com>
310 * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
311 * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
313 (lsan_files): Remove lsan_preinit.cc.
314 (liblsan_preinit.o): New rule.
315 * lsan/Makefile.in: Regenerated.
317 2017-10-19 Jakub Jelinek <jakub@redhat.com>
319 * All source files: Merge from upstream 315899.
320 * asan/Makefile.am (nodist_saninclude_HEADERS): Add
321 include/sanitizer/tsan_interface.h.
322 * asan/libtool-version: Bump the libasan SONAME.
323 * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
324 (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
325 * sanitizer_common/Makefile.am (sanitizer_common_files): Add
326 sancov_flags.cc, sanitizer_allocator_checks.cc,
327 sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
328 sanitizer_file.cc, sanitizer_mac_libcdep.cc and
329 sanitizer_stoptheworld_mac.cc. Remove sanitizer_coverage_libcdep.cc
330 and sanitizer_coverage_mapping_libcdep.cc.
331 * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
332 * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
333 (ubsan_files): Add ubsan_init_standalone.cc and
334 ubsan_signals_standalone.cc.
335 * ubsan/libtool-version: Bump the libubsan SONAME.
336 * asan/Makefile.in: Regenerate.
337 * lsan/Makefile.in: Regenerate.
338 * sanitizer_common/Makefile.in: Regenerate.
339 * tsan/Makefile.in: Regenerate.
340 * ubsan/Makefile.in: Regenerate.
342 2017-10-05 H.J. Lu <hongjiu.lu@intel.com>
345 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
346 to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
348 2017-10-02 Jakub Jelinek <jakub@redhat.com>
350 * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
353 2017-08-07 Jakub Jelinek <jakub@redhat.com>
355 * include/system/sys/ptrace.h: New file.
357 2017-07-28 Jakub Jelinek <jakub@redhat.com>
360 * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
361 * ubsan/ubsan_checks.inc: Likewise.
362 * ubsan/ubsan_handlers.h: Likewise.
364 2017-07-14 Jakub Jelinek <jakub@redhat.com>
367 * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
368 * sanitizer_common/sanitizer_linux.cc: Likewise.
369 * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
370 * tsan/tsan_platform_linux.cc: Likewise.
372 2017-04-06 Martin Liska <mliska@suse.cz>
375 * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
376 Cherry-pick upstream r299036.
378 2017-03-22 Jakub Jelinek <jakub@redhat.com>
381 * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
383 2017-02-16 Andreas Tobler <andreast@gcc.gnu.org>
386 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
389 2017-02-11 Jakub Jelinek <jakub@redhat.com>
392 * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
394 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
396 * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
398 * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
401 2017-02-03 Maxim Ostapenko <m.ostapenko@samsung.com>
404 * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
405 * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
407 2017-01-31 Jakub Jelinek <jakub@redhat.com>
409 * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
411 2017-01-24 Jakub Jelinek <jakub@redhat.com>
413 * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
416 * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
417 if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
419 * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
420 * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
421 * tsan/tsan_ppc_regs.h: Likewise.
422 * tsan/tsan_rtl_aarch64.S: Likewise.
423 * tsan/tsan_rtl_mips64.S: Likewise.
424 * tsan/tsan_rtl_ppc64.S: Likewise.
426 2017-01-21 Jakub Jelinek <jakub@redhat.com>
429 * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
430 instead of cat to get version from BASE-VER file.
431 * asan/Makefile.am (gcc_version): Likewise.
432 * ubsan/Makefile.am (gcc_version): Likewise.
433 * sanitizer_common/Makefile.am (gcc_version): Likewise.
434 * lsan/Makefile.am (gcc_version): Likewise.
435 * tsan/Makefile.am (gcc_version): Likewise.
436 * interception/Makefile.in: Regenerated.
437 * asan/Makefile.in: Regenerated.
438 * ubsan/Makefile.in: Regenerated.
439 * sanitizer_common/Makefile.in: Regenerated.
440 * lsan/Makefile.in: Regenerated.
441 * tsan/Makefile.in: Regenerated.
443 2017-01-17 Jakub Jelinek <jakub@redhat.com>
446 * configure.ac: Add GCC_BASE_VER.
447 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
448 get version from BASE-VER file.
449 * libbacktrace/Makefile.in: Regenerated.
450 * interception/Makefile.in: Regenerated.
451 * asan/Makefile.in: Regenerated.
452 * ubsan/Makefile.in: Regenerated.
453 * configure: Regenerated.
454 * sanitizer_common/Makefile.in: Regenerated.
455 * lsan/Makefile.in: Regenerated.
456 * Makefile.in: Regenerated.
457 * tsan/Makefile.in: Regenerated.
459 2017-01-10 James Clarke <jrtc27@jrtc27.com>
462 * sanitizer_common/sanitizer_platform_limits_posix.h
463 (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
465 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
467 * LOCAL_PATCHES: Add revision.
469 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
472 * sanitizer_common/sanitizer_platform_limits_posix.h
473 (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
476 2016-11-29 Markus Trippelsdorf <markus@trippelsdorf.de>
478 * LOCAL_PATCHES: Remove r242480.
480 2016-11-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
482 * LOCAL_PATCHES: Add revision.
484 2016-11-20 Jack Howarth <howarth.at.gcc@gmail.com>
487 * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
488 compiler supports blocks extension.
490 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
492 * LOCAL_PATCHES: Add revision.
494 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
497 * tsan/tsan_rtl.cc: Add missing attribute.
499 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
501 * LOCAL_PATCHES: New file.
503 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
506 * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
507 ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
508 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
509 * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
511 (__ubsan_handle_cfi_bad_type_abort): Likewise.
512 * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
513 (__ubsan_handle_cfi_bad_type): Export function.
514 (__ubsan_handle_cfi_bad_type_abort): Likewise.
515 * HOWTO_MERGE: Update documentation.
517 2016-11-15 Matthias Klose <doko@ubuntu.com>
519 * configure: Regenerate.
521 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
523 * asan/asan_globals.cc (RegisterGlobal): Do not call
524 CheckODRViolationViaPoisoning.
525 (CheckODRViolationViaPoisoning): Remove.
527 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
529 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
530 compiled code with GCC when extracting the caller PC for ARM if no
531 valid frame pointer is available.
533 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
537 2014-10-14 David S. Miller <davem@davemloft.net>
539 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
540 Define at __kernel_time_t, as needed for sparc.
541 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
542 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
543 (__sanitizer): Define struct___old_kernel_stat_sz,
544 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
545 (__sanitizer_ipc_perm): Adjust for sparc targets.
546 (__sanitizer_shmid_ds): Likewsie.
547 (__sanitizer_sigaction): Likewise.
548 (IOC_SIZE): Likewsie.
550 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
552 * All source files: Merge from upstream 285547.
553 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
555 * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
556 * asan/Makefile.am (asan_files): Add new files.
557 * asan/Makefile.in: Regenerate.
558 * ubsan/Makefile.in: Likewise.
559 * lsan/Makefile.in: Likewise.
560 * tsan/Makefile.am (tsan_files): Add new files.
561 * tsan/Makefile.in: Regenerate.
562 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
563 (EXTRA_libsanitizer_common_la_SOURCES): Define.
564 (libsanitizer_common_la_LIBADD): Likewise.
565 (libsanitizer_common_la_DEPENDENCIES): Likewise.
566 * sanitizer_common/Makefile.in: Regenerate.
567 * interception/Makefile.in: Likewise.
568 * libbacktace/Makefile.in: Likewise.
569 * Makefile.in: Likewise.
570 * configure: Likewise.
571 * merge.sh: Handle builtins/assembly.h merging.
572 * builtins/assembly.h: New file.
573 * asan/libtool-version: Bump the libasan SONAME.
575 2016-09-21 Jakub Jelinek <jakub@redhat.com>
578 * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
580 2016-09-05 Jakub Jelinek <jakub@redhat.com>
583 * asan/asan_globals.cc: Cherry-pick upstream r280657.
585 2016-08-12 Jakub Jelinek <jakub@redhat.com>
588 * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
589 * tsan/tsan_rtl_aarch64.S: Likewise.
591 2016-07-23 Alan Modra <amodra@gmail.com>
593 Revert 2015-11-09 Alan Modra <amodra@gmail.com>
594 * configure.ac: Don't substitute OBSTACK_DEFS.
595 * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
596 * tsan/Makefile.am: Likewise.
597 * configure: Regenerate.
598 * Makefile.in: Regenerate.
599 * asan/Makefile.in: Regenerate.
600 * interception/Makefile.in: Regenerate.
601 * libbacktrace/Makefile.in: Regenerate.
602 * lsan/Makefile.in: Regenerate.
603 * sanitizer_common/Makefile.in: Regenerate.
604 * tsan/Makefile.in: Regenerate.
605 * ubsan/Makefile.in: Regenerate.
607 2016-05-17 Jakub Jelinek <jakub@redhat.com>
610 * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
613 2016-04-21 Maxim Ostapenko <m.ostapenko@samsung.com>
616 * asan/asan_mac.cc: Cherry pick upstream r266868.
618 2016-01-19 Jakub Jelinek <jakub@redhat.com>
621 * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
622 InitializeInterceptors): Cherry pick upstream r258119.
624 2016-01-14 Andreas Tobler <andreast@gcc.gnu.org>
626 * configure.ac: Replace the hard-coded -ldl requirement for
627 link_sanitizer_common with a configure time check for -ldl.
628 * configure: Regenerate.
630 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
632 * include/system/linux/asm/ptrace.h: Move to ...
633 * include/system/asm/ptrace.h: ... this.
635 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
637 * include/system/linux/asm/ptrace.h: New header.
639 2015-11-23 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
641 * All source files: Merge from upstream r253555.
642 * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
643 dependences for TSan for aarch64-*-linux* targets.
644 * tsan/Makefile.am: Add new source files.
645 * configure: Regenerate.
646 * tsan/Makefile.in: Likewise.
648 2015-11-09 Alan Modra <amodra@gmail.com>
650 * sanitizer_common/sanitizer_common_interceptors.inc: Update size
651 params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
653 * configure.ac: Substitute OBSTACK_DEFS.
654 * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
655 * tsan/Makefile.am: Likewise.
656 * configure: Regenerate.
657 * Makefile.in: Regenerate.
658 * asan/Makefile.in: Regenerate.
659 * interception/Makefile.in: Regenerate.
660 * libbacktrace/Makefile.in: Regenerate.
661 * lsan/Makefile.in: Regenerate.
662 * sanitizer_common/Makefile.in: Regenerate.
663 * tsan/Makefile.in: Regenerate.
664 * ubsan/Makefile.in: Regenerate.
666 2015-10-22 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
669 * configure.ac (link_sanitizer_common): Link against librt only if it
670 contains shm_open, required by sanitizers.
671 (CXX_ABI_NEEDED): Remove variable.
672 * configure: Regenerate.
673 * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
674 * ubsan/Makefile.in: Regenerate.
676 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
678 * HOWTO_MERGE: New file.
680 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
682 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
683 compiled code with GCC when extracting the caller PC for ARM if no
684 valid frame pointer is available.
686 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
690 2015-02-20 Jakub Jelinek <jakub@redhat.com>
692 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
693 support until it is rewritten upstream.
695 * c-c++-common/asan/pr63888.c: New test.
697 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
701 2014-10-14 David S. Miller <davem@davemloft.net>
703 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
704 Define at __kernel_time_t, as needed for sparc.
705 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
706 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
707 (__sanitizer): Define struct___old_kernel_stat_sz,
708 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
709 (__sanitizer_ipc_perm): Adjust for sparc targets.
710 (__sanitizer_shmid_ds): Likewsie.
711 (__sanitizer_sigaction): Likewise.
712 (IOC_SIZE): Likewsie.
714 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
716 * All source files: Merge from upstream r250806.
717 * configure.ac (link_sanitizer_common): Add -lrt flag.
718 * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
719 Set USE_CXX_ABI_FLAG=true for darwin.
720 * asan/Makefile.am (asan_files): Add new files.
721 (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
722 DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
723 * asan/Makefile.in: Regenerate.
724 * ubsan/Makefile.am (ubsan_files): Add new files.
725 (DEFS): Add DCAN_SANITIZE_UB=1.
726 (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
727 * ubsan/Makefile.in: Regenerate.
728 * tsan/Makefile.am (tsan_files): Add new files.
729 (DEFS): Add DCAN_SANITIZE_UB=0.
730 * tsan/Makefile.in: Regenerate.
731 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
732 * sanitizer_common/Makefile.in: Regenerate.
733 * asan/libtool-version: Bump the libasan SONAME.
735 2015-09-09 Markus Trippelsdorf <markus@trippelsdorf.de>
738 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
740 2015-07-29 Markus Trippelsdorf <markus@trippelsdorf.de>
743 * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
746 2015-07-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
749 * sanitizer_common/sanitizer_stacktrace.cc
750 (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
751 find the link register at an offset of 16 from the base of the
752 caller's stack frame.
754 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
756 * Makefile.in: Regenerated with automake-1.11.6.
757 * aclocal.m4: Likewise.
758 * asan/Makefile.in: Likewise.
759 * configure: Likewise.
760 * interception/Makefile.in: Likewise.
761 * libbacktrace/Makefile.in: Likewise.
762 * lsan/Makefile.in: Likewise.
763 * sanitizer_common/Makefile.in: Likewise.
764 * tsan/Makefile.in: Likewise.
765 * ubsan/Makefile.in: Likewise.
767 2015-04-13 Yury Gribov <y.gribov@samsung.com>
770 * sanitizer_common/sanitizer_platform.h: Cherry pick
772 * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
773 * configure.ac (RPC_DEFS): Check for precense of RPC headers.
774 * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
775 * Makefile.in: Regenerate.
776 * asan/Makefile.in: Regenerate.
777 * config.h.in: Regenerate.
778 * configure: Regenerate.
779 * interception/Makefile.in: Regenerate.
780 * libbacktrace/Makefile.in: Regenerate.
781 * lsan/Makefile.in: Regenerate.
782 * sanitizer_common/Makefile.in: Regenerate.
783 * tsan/Makefile.in: Regenerate.
784 * ubsan/Makefile.in: Regenerate.
787 2015-03-23 Christophe Lyon <christophe.lyon@linaro.org>
790 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
792 * sanitizer_common/sanitizer_platform.h: Likewise.
793 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
795 2015-03-11 Bernd Edlinger <bernd.edlinger@hotmail.de>
797 * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
798 upstream 224508 and 224755.
800 2015-03-09 Jakub Jelinek <jakub@redhat.com>
804 2014-10-14 David S. Miller <davem@davemloft.net>
806 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
807 Define at __kernel_time_t, as needed for sparc.
808 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
809 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
810 (__sanitizer): Define struct___old_kernel_stat_sz,
811 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
812 (__sanitizer_ipc_perm): Adjust for sparc targets.
813 (__sanitizer_shmid_ds): Likewsie.
814 (__sanitizer_sigaction): Likewise.
815 (IOC_SIZE): Likewsie.
817 2015-02-27 Peter Bergner <bergner@vnet.ibm.com>
819 * configure.tgt: Enable build on powerpc*le-*-linux.
821 2015-02-23 Jakub Jelinek <jakub@redhat.com>
824 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
825 support until it is rewritten upstream.
827 2015-01-26 Matthias Klose <doko@ubuntu.com>
829 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
830 * configure: Regenerate.
832 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
834 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
835 * configure: Regenerate.
836 * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
838 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
840 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
841 * configure: Regenerate.
842 * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
843 (libtsan_la_DEPENDENCIES): Likewise.
844 * Makefile.in: Regenerate.
845 * asan/Makefile.in: Regenerate.
846 * interception/Makefile.in: Regenerate.
847 * libbacktrace/Makefile.in: Regenerate.
848 * lsan/Makefile.in: Regenerate.
849 * sanitizer_common/Makefile.in: Regenerate.
850 * tsan/Makefile.in: Regenerate.
851 * ubsan/Makefile.in: Regenerate.
853 2015-01-22 Jakub Jelinek <jakub@redhat.com>
855 * tsan/tsan_rtl.h: Cherry pick upstream r226829.
857 2015-01-21 Jakub Jelinek <jakub@redhat.com>
860 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
862 * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
863 * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
865 2015-01-20 Jakub Jelinek <jakub@redhat.com>
868 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
870 2015-01-19 Jakub Jelinek <jakub@redhat.com>
873 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
876 2015-01-13 Jakub Jelinek <jakub@redhat.com>
878 * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
879 upstream r224518 and r224519.
880 * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
883 2014-12-16 Jakub Jelinek <jakub@redhat.com>
885 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
886 sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
887 sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
890 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
893 * configure: Regenerated.
895 2014-11-21 Jakub Jelinek <jakub@redhat.com>
898 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
899 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
901 2014-11-14 Uros Bizjak <ubizjak@gmail.com>
903 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
904 * asan/Makefile.am (AM_CXXFLAGS): Ditto.
905 * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
906 * interception/Makefile.am (AM_CXXFLAGS): Ditto.
907 * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
908 * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
909 * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
910 * sanitizer_common/Makefile.in: Regenerate.
911 * asan/Makefile.in: Ditto.
912 * lsan/Makefile.in: Ditto.
913 * interception/Makefile.in: Ditto.
914 * tsan/Makefile.in: Ditto.
915 * libbacktrace/Makefile.in: Ditto.
916 * ubsan/Makefile.in: Ditto.
918 2014-11-13 Kostya Serebryany <kcc@google.com>
920 * All source files: Merge from upstream r221802.
921 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
922 (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
923 with 'start' to follow the new interface.
924 * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
925 * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
926 * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
927 * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
928 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
930 (AM_CXXFLAGS): Added -std=c++11.
931 * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
932 * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
933 * asan/Makefile.in: Regenerate.
934 * interception/Makefile.in: Regenerate.
935 * libbacktrace/Makefile.in: Regenerate.
936 * lsan/Makefile.in: Regenerate.
937 * sanitizer_common/Makefile.in: Regenerate.
938 * tsan/Makefile.in: Regenerate.
939 * ubsan/Makefile.in: Regenerate.
941 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
944 * configure: Regenerate.
946 2014-10-16 Martin Liska <mliska@suse.cz>
948 * asan/Makefile.am: IPA ICF pass is disabled.
949 * asan/Makefile.in: Likewise.
951 2014-10-14 David S. Miller <davem@davemloft.net>
953 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
954 Define at __kernel_time_t, as needed for sparc.
955 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
956 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
957 (__sanitizer): Define struct___old_kernel_stat_sz,
958 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
959 (__sanitizer_ipc_perm): Adjust for sparc targets.
960 (__sanitizer_shmid_ds): Likewsie.
961 (__sanitizer_sigaction): Likewsie.
962 (IOC_SIZE): Likewsie.
964 2014-10-14 Jakub Jelinek <jakub@redhat.com>
966 * ubsan/Makefile.am (DEFS): Add -DPIC.
967 * ubsan/Makefile.in: Regenerated.
969 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
971 * configure.tgt: Enable build on aarch64*-linux.
973 2014-09-19 Kostya Serebryany <kcc@google.com>
975 * All source files: Merge from upstream r218156.
976 * asan/Makefile.am (asan_files): Added new files.
977 * asan/Makefile.in: Regenerate.
978 * ubsan/Makefile.am (ubsan_files): Added new files.
979 * ubsan/Makefile.in: Regenerate.
980 * tsan/Makefile.am (tsan_files): Added new files.
981 * tsan/Makefile.in: Regenerate.
982 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
984 * sanitizer_common/Makefile.in: Regenerate.
985 * asan/libtool-version: Bump the libasan SONAME.
987 2014-09-10 Jakub Jelinek <jakub@redhat.com>
989 * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
990 upstream r215485, r217389, r217391 and r217400.
992 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
994 * sanitizer_common/sanitizer_common_interceptors.inc:
995 Cherry pick upstream r211008.
997 2014-06-11 Richard Biener <rguenther@suse.de>
999 * asan/asan_linux.cc: Cherry pick upstream r210012.
1001 2014-05-30 Jakub Jelinek <jakub@redhat.com>
1003 * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
1005 * sanitizer_common/sanitizer_common.h: Likewise.
1006 * asan/asan_mapping.h: Likewise.
1007 * asan/asan_linux.cc: Likewise.
1008 * tsan/tsan_mman.cc: Cherry pick upstream r209744.
1009 * sanitizer_common/sanitizer_allocator.h: Likewise.
1011 2014-05-23 Marek Polacek <polacek@redhat.com>
1013 * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
1014 floating-point types.
1016 2014-05-22 Kostya Serebryany <kcc@google.com>
1018 * All source files: Merge from upstream r209283.
1019 * asan/Makefile.am (asan_files): Added new files.
1020 * asan/Makefile.in: Regenerate.
1021 * tsan/Makefile.am (tsan_files): Added new files.
1022 * tsan/Makefile.in: Regenerate.
1023 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1025 * sanitizer_common/Makefile.in: Regenerate.
1027 2014-05-14 Yury Gribov <y.gribov@samsung.com>
1030 * Makefile.am (nodist_saninclude_HEADERS): Install
1032 * Makefile.in: Regenerate.
1034 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1036 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
1037 Add ../../libbacktrace/sort.c.
1038 * libbacktrace/Makefile.in: Regenerate.
1039 * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
1041 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1043 * configure.tgt: Unsupported for little endian PowerPC for now.
1045 2014-02-04 Jakub Jelinek <jakub@redhat.com>
1048 * tsan/tsan_flags.cc (__tsan_default_options): Add
1049 SANITIZER_INTERFACE_ATTRIBUTE. Backport from upstream r200747.
1050 * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
1053 * sanitizer_common/sanitizer_linux_libcdep.cc: Include
1054 sanitizer_atomic.h and unistd.h.
1055 (kThreadDescriptorSize): Made static, remove initializer and const,
1056 change type to atomic_uintptr_t.
1057 (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
1058 query glibc version, compute kThreadDescriptorSize depending on
1059 glibc version minor number.
1060 (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
1061 kThreadDescriptorSize directly.
1063 2014-01-23 Yury Gribov <y.gribov@samsung.com>
1064 Jakub Jelinek <jakub@redhat.com>
1067 * configure.ac: Check for missing syscalls.
1068 * Makefile.am: Likewise.
1069 * configure: Regenerate.
1070 * Makefile.in: Regenerate.
1072 2014-01-09 Jakub Jelinek <jakub@redhat.com>
1074 * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
1075 (LibbacktraceSymbolizer::Demangle): New declaration.
1076 * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
1077 (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
1079 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
1080 "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
1081 (struct CplusV3DemangleData): New type.
1082 (CplusV3DemangleCallback, CplusV3Demangle): New functions.
1083 (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
1084 SymbolizeDataCallback): Use CplusV3Demangle.
1085 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
1086 -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
1087 * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
1088 cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
1089 cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
1090 cplus_demangle_init_info, cplus_demangle_mangled_name,
1091 cplus_demangle_operators, cplus_demangle_print,
1092 cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
1093 cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
1094 is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
1096 (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
1097 (memcmp, strncmp): Redefine.
1098 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
1099 ../../libiberty/cp-demangle.c.
1100 * libbacktrace/bridge.cc (__asan_internal_memcmp,
1101 __asan_internal_strncmp): New functions.
1102 * sanitizer_common/Makefile.in: Regenerated.
1103 * libbacktrace/Makefile.in: Regenerated.
1104 * configure: Regenerated.
1105 * configure.ac: Regenerated.
1106 * config.h.in: Regenerated.
1108 * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
1109 -isystem $(top_srcdir)/include/system.
1110 * sanitizer_common/Makefile.in: Regenerated.
1111 * include/system/linux/aio_abi.h: New header.
1112 * include/system/linux/mroute.h: New header.
1113 * include/system/linux/mroute6.h: New header.
1114 * include/system/linux/perf_event.h: New header.
1115 * include/system/linux/types.h: New header.
1118 * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
1119 LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
1120 and -I/-include flags.
1121 * lsan/Makefile.am (liblsan_la_LIBADD): Add
1122 libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
1123 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1124 * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
1125 * asan/Makefile.am (libasan_la_LIBADD): Likewise.
1126 * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
1128 * README.gcc: Document that also lsan and ubsan are
1129 maintained in compiler-rt upstream.
1130 * libbacktrace/Makefile.am: New file.
1131 * libbacktrace/backtrace-rename.h: New file.
1132 * libbacktrace/backtrace-supported.h.in: New file.
1133 * libbacktrace/bridge.cc: New file.
1134 * configure.ac: Add tests needed for libbacktrace build
1135 within libsanitizer.
1136 * sanitizer_common/Makefile.in: Regenerated.
1137 * lsan/Makefile.in: Regenerated.
1138 * tsan/Makefile.in: Regenerated.
1139 * ubsan/Makefile.in: Regenerated.
1140 * libbacktrace/Makefile.in: Generated.
1141 * config.h.in: Regenerated.
1142 * configure: Regenerated.
1143 * Makefile.in: Regenerated.
1144 * interception/Makefile.in: Regenerated.
1145 * asan/Makefile.in: Regenerated.
1146 * aclocal.m4: Regenerated.
1148 2013-12-19 Kostya Serebryany <kcc@google.com>
1150 * sanitizer_common/sanitizer_platform_limits_posix.cc:
1151 workaround for missing definition of EOWNERDEAD, backport
1152 from upstream r196779.
1154 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1156 * sanitizer_common/sanitizer_platform_limits_posix.h
1157 (__sanitizer_shmid_ds): Use u64 on time fields for x32.
1158 (__sanitizer_clock_t): Use long long for x32.
1160 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1162 * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
1163 <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
1164 (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
1166 2013-12-05 H.J. Lu <hongjiu.lu@intel.com>
1168 * configure.ac (link_sanitizer_common): Add -lm.
1169 * configure: Regenerated.
1171 2013-12-05 Kostya Serebryany <kcc@google.com>
1173 * All source files: Merge from upstream r196489.
1174 * merge.sh: Add *.S to the list of merged files.
1176 2013-12-05 Yury Gribov <y.gribov@samsung.com>
1179 * Makefile.am (gcc_version): Added gcc_version.
1180 * Makefile.in: Regenerate.
1182 2013-12-05 Kostya Serebryany <kcc@google.com>
1184 * All source files: Merge from upstream r196090.
1185 * tsan/Makefile.am (tsan_files): Added new files.
1186 * tsan/Makefile.in: Regenerate.
1187 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1188 * sanitizer_common/Makefile.in: Regenerate.
1189 * lsan/Makefile.am (lsan_files): Added new files.
1190 * lsan/Makefile.in: Regenerate.
1192 2013-11-29 Jakub Jelinek <jakub@redhat.com>
1193 Yury Gribov <y.gribov@samsung.com>
1196 * libsanitizer.spec.in: Add spec file to hold link flags for
1197 various sanitizer libs.
1198 * configure.ac: Check whether clock_* routines come from librt.
1199 * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
1201 * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
1202 * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
1203 * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
1204 * asan/Makefile.in: Regenerate.
1205 * interception/Makefile.in: Regenerate.
1206 * lsan/Makefile.in: Regenerate.
1207 * sanitizer_common/Makefile.in: Regenerate.
1208 * tsan/Makefile.in: Regenerate.
1209 * ubsan/Makefile.in: Regenerate.
1210 * Makefile.in: Regenerate.
1211 * configure: Regenerate.
1213 2013-11-28 Jakub Jelinek <jakub@redhat.com>
1214 Yury Gribov <y.gribov@samsung.com>
1217 * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
1219 * ubsan/Makefile.in: Regenerated.
1221 2013-11-22 Jakub Jelinek <jakub@redhat.com>
1224 * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
1225 * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
1226 * configure: Regenerated.
1227 * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
1228 liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
1229 * lsan/Makefile.in: Regenerated.
1231 2013-11-22 Mike Stump <mikestump@comcast.net>
1233 * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
1234 change from upstream to fix build.
1236 2013-11-18 Yury Gribov <y.gribov@samsung.com>
1239 * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
1240 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1241 * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
1242 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
1243 * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
1244 * asan/Makefile.in: Regenerate.
1245 * interception/Makefile.in: Regenerate.
1246 * tsan/Makefile.in: Regenerate.
1247 * lsan/Makefile.in: Regenerate.
1248 * sanitizer_common/Makefile.in: Regenerate.
1250 2013-11-15 Kostya Serebryany <kcc@google.com>
1253 Backport from upstream revision 194573
1254 * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
1255 back to the original functions in the common libsanitizer
1256 interceptors and the __cxa_atexit() interceptor on Darwin.
1258 2013-11-13 Peter Bergner <bergner@vnet.ibm.com>
1261 * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
1262 ifdef out more source.
1264 2013-11-12 Jakub Jelinek <jakub@redhat.com>
1266 * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
1267 ifdef out almost the whole source.
1268 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1270 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1273 * sanitizer_common/sanitizer_platform_limits_posix.cc
1274 (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
1277 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1280 * sanitizer_common/sanitizer_platform_limits_linux.cc
1281 (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
1283 * sanitizer_common/sanitizer_platform_limits_posix.h
1284 (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
1286 (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
1288 (__sanitizer___kernel_gid_t): Likewise.
1289 (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
1292 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1295 * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
1296 2 64-bit integers to save and restore fn and arg. Properly load
1297 newtls/child_tidptr into r8/r10.
1299 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1302 * sanitizer_common/sanitizer_linux.cc (internal_mmap,
1303 internal_munmap, internal_open, internal_read, internal_write,
1304 internal_stat, internal_lstat, internal_fstat, internal_readlink,
1305 internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
1306 BlockingMutex::Unlock, internal_ptrace, internal_getdents,
1307 internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
1309 2013-11-04 Kostya Serebryany <kcc@google.com>
1311 * All source files: Merge from upstream r191666.
1312 * merge.sh: Added lsan.
1313 * configure.ac (AC_CONFIG_FILES): Added lsan.
1314 * Makefile.am (SUBDIRS): Added lsan.
1315 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1316 * asan/Makefile.am (asan_files): Added new files.
1317 (libasan_la_LIBADD): Added a dependency on lsan.
1318 * lsan/Makefile.am: New file.
1319 * asan/Makefile.in: Regenerate.
1320 * lsan/Makefile.in: Regenerate.
1321 * Makefile.in: Regenerate.
1322 * configure: Regenerate.
1323 * sanitizer_common/Makefile.in: Regenerate.
1325 2013-09-20 Alan Modra <amodra@gmail.com>
1327 * configure: Regenerate.
1329 2013-09-01 Iain Sandoe <iain@codesourcery.com>
1331 * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
1332 libinterception.la for Darwin.
1333 * ubsan/Makefile.in: Regenerate.
1335 2013-08-30 Jakub Jelinek <jakub@redhat.com>
1337 * Makefile.am (SUBDIRS): Add ubsan.
1338 * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
1339 * merge.sh: Merge ubsan.
1340 * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
1341 * sanitizer_common/sanitizer_printf.cc: Likewise.
1342 * sanitizer_common/sanitizer_common.h: Likewise.
1343 * ubsan: New directory. Import ubsan runtime from llvm.
1345 2013-06-03 Christophe Lyon <christophe.lyon@linaro.org>
1347 * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
1348 Cherry pick upstream r182922.
1350 2013-05-07 Christophe Lyon <christophe.lyon@linaro.org>
1352 * configure.tgt: Add ARM pattern.
1354 2013-03-22 Jakub Jelinek <jakub@redhat.com>
1357 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1358 * Makefile.in: Regenerated.
1359 * asan/Makefile.in: Regenerated.
1360 * interception/Makefile.in: Regenerated.
1361 * sanitizer_common/Makefile.in: Regenerated.
1362 * tsan/Makefile.in: Regenerated.
1364 2013-02-28 Jakub Jelinek <jakub@redhat.com>
1366 * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
1367 * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
1370 2013-02-22 Jakub Jelinek <jakub@redhat.com>
1373 * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
1375 (libasan_preinit.o): Depend on asan_preinit.o.
1376 * asan/Makefile.in: Regenerated.
1377 * asan/asan_preinit.cc: New file, synced from upstream.
1378 * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
1380 2013-02-21 Jack Howarth <howarth@bromo.med.uc.edu>
1382 * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
1383 dynamic/asan_interceptors_dynamic.cc.
1384 * asan/Makefile.in: Regenerated.
1385 * merge.sh: Remove merge of deprecated lib/asan/dynamic.
1387 2013-02-21 Jakub Jelinek <jakub@redhat.com>
1389 * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
1390 defined. Add used attribute.
1392 2013-02-21 Kostya Serebryany <kcc@google.com>
1394 * All source files: Merge from upstream r175733.
1395 * sanitizer_common/Makefile.am: Added a new file.
1396 * sanitizer_common/Makefile.in: Regenerated.
1398 2013-02-14 H.J. Lu <hongjiu.lu@intel.com>
1401 * interception/interception.h (OFF_T): Merged from upstream
1404 2013-02-13 Jakub Jelinek <jakub@redhat.com>
1406 * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
1408 2013-02-13 Kostya Serebryany <kcc@google.com>
1411 * All source files: Merge from upstream r175049.
1412 * interception/Makefile.am: added include path.
1413 * interception/Makefile.in: Regenerated.
1415 2013-02-11 Jack Howarth <howarth@bromo.med.uc.edu>
1417 * configure.tgt: Disable build on darwin9 and earlier.
1419 2013-01-23 Kostya Serebryany <kcc@google.com>
1422 * All source files: Merge from upstream r173241.
1423 * merge.sh: Support merging .inc files.
1425 2013-01-16 Jakub Jelinek <jakub@redhat.com>
1427 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
1428 -Wno-c99-extensions.
1429 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1430 * asan/Makefile.am (AM_CXXFLAGS): Likewise.
1431 * sanitizer_common/Makefile.in: Regenerated.
1432 * interception/Makefile.in: Regenerated.
1433 * asan/Makefile.in: Regenerated.
1435 2013-01-10 Wei Mi <wmi@google.com>
1438 * tsan/Makefile.am: Add tsan_rtl_amd64.S.
1439 * tsan/Makefile.in: Regenerated.
1440 * tsan/tsan_rtl.h: Enable HACKY_CALL.
1442 2013-01-10 Kostya Serebryany <kcc@google.com>
1444 * All source files: Merge from upstream r171973.
1445 * sanitizer_common/Makefile.am: Added new files.
1446 * asan/Makefile.am: Likewise.
1447 * tsan/Makefile.am: Likewise.
1448 * sanitizer_common/Makefile.in: Regenerated.
1449 * asan/Makefile.in: Likewise.
1450 * tsan/Makefile.in: Likewise.
1452 2013-01-07 H.J. Lu <hongjiu.lu@intel.com>
1454 * asan/Makefile.am (libasan_la_LIBADD): Replace
1455 LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
1456 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1457 * Makefile.in: Regenerated.
1458 * configure: Likewise.
1459 * asan/Makefile.in: Likewise.
1460 * interception/Makefile.in: Likewise.
1461 * sanitizer_common/Makefile.in: Likewise.
1462 * tsan/Makefile.in: Likewise.
1464 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1466 * Makefile.am (AM_MAKEFLAGS): Restored.
1467 * interception/Makefile.am: Likewise.
1468 * sanitizer_common/Makefile.am: Likewise.
1469 * tsan/Makefile.am: Likewise.
1470 * Makefile.in: Regenerated.
1471 * asan/Makefile.in: Likewise.
1472 * interception/Makefile.in: Likewise.
1473 * sanitizer_common/Makefile.in: Likewise.
1474 * tsan/Makefile.in: Likewise.
1476 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1478 * Makefile.am (MAKEOVERRIDES): Restored.
1479 * asan/Makefile.am: Likewise.
1480 * interception/Makefile.am: Likewise.
1481 * sanitizer_common/Makefile.am: Likewise.
1482 * tsan/Makefile.am: Likewise.
1483 * Makefile.in: Regenerated.
1484 * asan/Makefile.in: Likewise.
1485 * interception/Makefile.in: Likewise.
1486 * sanitizer_common/Makefile.in: Likewise.
1487 * tsan/Makefile.in: Likewise.
1489 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1491 * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1492 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1493 * Makefile.in: Regenerated.
1494 * configure: Likewise.
1495 * asan/Makefile.in: Likewise.
1496 * interception/Makefile.in: Likewise.
1497 * sanitizer_common/Makefile.in: Likewise.
1498 * tsan/Makefile.in: Likewise.
1500 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1502 * Makefile.am (AM_MAKEFLAGS): Removed.
1503 (MAKEOVERRIDES): Likewise.
1504 * asan/Makefile.am: Likewise.
1505 * interception/Makefile.am: Likewise.
1506 * sanitizer_common/Makefile.am: Likewise.
1507 * tsan/Makefile.am: Likewise.
1508 * Makefile.in: Regenerated.
1509 * asan/Makefile.in: Likewise.
1510 * interception/Makefile.in: Likewise.
1511 * sanitizer_common/Makefile.in: Likewise.
1512 * tsan/Makefile.in: Likewise.
1514 2012-12-11 H.J. Lu <hongjiu.lu@intel.com>
1517 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1518 * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
1519 * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
1520 (AM_MAKEFLAGS): Remove CC and CXX.
1521 * interception/Makefile.am: Likewise.
1522 * sanitizer_common/Makefile.am: Likewise.
1523 * tsan/Makefile.am: Likewise.
1524 * Makefile.in: Regenerated.
1525 * aclocal.m4: Likewise.
1526 * configure: Likewise.
1527 * asan/Makefile.in: Likewise.
1528 * interception/Makefile.in: Likewise.
1529 * sanitizer_common/Makefile.in: Likewise.
1530 * tsan/Makefile.in: Likewise.
1532 2012-12-06 Peter Bergner <bergner@vnet.ibm.com>
1534 * configure.tgt: Enable build on powerpc*-linux.
1536 2012-12-06 Jack Howarth <howarth@bromo.med.uc.edu>
1539 * configure.ac: Set enable_static=no on darwin.
1540 * configure: Regenerated.
1542 2012-12-06 Kostya Serebryany <kcc@google.com>
1544 * All files: Merge from upstream r169392.
1546 2012-12-05 Kostya Serebryany <kcc@google.com>
1548 * All files: Merge from upstream r169371.
1550 2012-12-04 Kostya Serebryany <kcc@google.com>
1551 Jack Howarth <howarth@bromo.med.uc.edu>
1554 * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1555 * Makefile.am: Don't build interception subdir when
1556 USING_MAC_INTERPOSE defined.
1557 * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1558 -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1559 Compile asan_interceptors_dynamic.cc but not libinterception
1560 when USING_MAC_INTERPOSE defined.
1561 * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1562 * configure: Regenerated.
1563 * Makefile.in: Likewise.
1564 * asan/Makefile.in: Likewise.
1565 * interception/Makefile.in: Likewise.
1566 * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1567 * asan/asan_mac.cc: Likewise.
1568 * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1569 and use MISSING_BLOCKS_SUPPORT.
1570 * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1571 * interception/mach_override/LICENSE.txt: Remove unused file.
1572 * interception/mach_override/mach_override.c: Likewise.
1573 * interception/mach_override/mach_override.h: Likewise.
1574 * interception/mach_override: Remove unused directory.
1576 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
1578 * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1579 * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1580 * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1582 (AM_MAKEFLAGS): Restore CC and CXX.
1583 * interception/Makefile.am: Likewise.
1584 * sanitizer_common/Makefile.am: Likewise.
1585 * tsan/Makefile.am: Likewise.
1586 * Makefile.in: Regenerated.
1587 * aclocal.m4: Likewise.
1588 * configure: Likewise.
1589 * asan/Makefile.in: Likewise.
1590 * interception/Makefile.in: Likewise.
1591 * sanitizer_common/Makefile.in: Likewise.
1592 * tsan/Makefile.in: Likewise.
1594 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
1596 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1597 * configure.ac (ACX_NONCANONICAL_TARGET): New.
1598 * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1600 (AM_MAKEFLAGS): Remove CC and CXX.
1601 * interception/Makefile.am: Likewise.
1602 * sanitizer_common/Makefile.am: Likewise.
1603 * tsan/Makefile.am: Likewise.
1604 * Makefile.in: Regenerated.
1605 * aclocal.m4: Likewise.
1606 * configure: Likewise.
1607 * asan/Makefile.in: Likewise.
1608 * interception/Makefile.in: Likewise.
1609 * sanitizer_common/Makefile.in: Likewise.
1610 * tsan/Makefile.in: Likewise.
1612 2012-11-27 Kostya Serebryany <kcc@google.com>
1614 * All files: Merge from upstream r168699.
1616 2012-11-24 Kostya Serebryany <kcc@google.com>
1617 Jack Howarth <howarth@bromo.med.uc.edu>
1619 * interception/mach_override/mach_override.c: Migrate from llvm.
1620 * interception/mach_override/mach_override.h: Likewise.
1621 * interception/mach_override/LICENSE.txt: Likewise.
1622 * configure.tgt: Add darwin to supported targets.
1623 * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1624 * interception/Makefile.am: Compile mach_override.c when
1625 USING_MACH_OVERRIDE defined.
1626 * configure: Regenerated.
1627 * interception/Makefile.in: Likewise.
1629 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
1632 * tsan/Makefile.am (gcc_version): New.
1633 * tsan/Makefile.in: Regenerated.
1635 2012-11-23 Kostya Serebryany <kcc@google.com>
1637 * merge.sh: Support tsan, support added/removed files.
1638 * tsan/Makefile.am: Remove tsan_printf.cc.
1639 * tsan/Makefile.in: Regenerated.
1640 * other files: Merge from upstream r168514.
1642 2012-11-23 Kostya Serebryany <kcc@google.com>
1644 * merge.sh: New file.
1646 2012-11-23 Jakub Jelinek <jakub@redhat.com>
1648 * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1649 * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1650 automake conditional instead of !MULTISUBDIR32.
1651 * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1652 for 64-bit multilib.
1653 * configure.ac: Check for void * size, source in configure.tgt,
1654 define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1655 * configure: Regenerated.
1656 * Makefile.in: Regenerated.
1657 * tsan/Makefile.in: Regenerated.
1659 2012-11-22 Wei Mi <wmi@google.com>
1661 * tsan: New directory. Import tsan runtime from llvm.
1662 * configure.ac: Add 64 bits tsan build.
1663 * Makefile.am: Likewise.
1664 * configure: Regenerated.
1665 * Makefile.in: Likewise.
1667 2012-11-21 Kostya Serebryany <kcc@google.com>
1669 * README.gcc: Extend the README.gcc with mode details.
1671 2012-11-20 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
1673 * sanitizer_common/sanitizer_linux.cc
1674 (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1675 (internal_mmap): Use it.
1676 (internal_filesize): Likewise.
1678 2012-11-16 Tom Tromey <tromey@redhat.com>
1680 * configure.ac: Invoke AM_MAINTAINER_MODE.
1681 * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1682 interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1684 2012-11-16 H.J. Lu <hongjiu.lu@intel.com>
1687 * include/sanitizer/common_interface_defs.h (uhwptr): New type
1688 for hardware pointer.
1689 * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1690 Replace uptr with uhwptr for stack unwind.
1692 2012-11-16 Dodji Seketeli <dodji@redhat.com>
1694 * configure.tgt: Enable build on sparc linux.
1696 2012-11-15 H.J. Lu <hongjiu.lu@intel.com>
1698 * configure.ac: Properly set MULTISUBDIR.
1699 * asan/Makefile.am (gcc_version): New.
1700 * interception/Makefile.am (gcc_version): Likewise.
1701 * sanitizer_common/Makefile.am (gcc_version): Likewise.
1702 * configure: Regenerated.
1703 * asan/Makefile.in: Likewise.
1704 * interception/Makefile.in: Likewise.
1705 * sanitizer_common/Makefile.in: Likewise.
1707 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
1710 * configure.ac (--enable-version-specific-runtime-libs): New option.
1711 (AC_CANONICAL_SYSTEM): New.
1712 (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1713 (toolexecdir): Support multilib.
1714 (toolexeclibdir): Likewise.
1715 (multilib_arg): New.
1716 * Makefile.in: Regenerated.
1717 * aclocal.m4: Likewise.
1718 * configure: Likewise.
1719 * asan/Makefile.in: Likewise.
1720 * interception/Makefile.in: Likewise.
1721 * sanitizer_common/Makefile.in: Likewise.
1723 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
1726 Backport from upstream revision 167883
1727 * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1728 __x86_64__ instead of __WORDSIZE.
1729 (internal_filesize): Likwise.
1731 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
1733 * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1734 * Makefile.in: Regenerated.
1735 * configure: Likewise.
1737 2012-11-13 H.J. Lu <hongjiu.lu@intel.com>
1740 * acinclude.m4: New file.
1741 * Makefile.am (ACLOCAL_AMFLAGS): New.
1742 * configure.ac (AC_PREREQ): Set to 2.64.
1743 (AC_CONFIG_AUX_DIR): Set to "..".
1744 * Makefile.in: Regenerated.
1745 * aclocal.m4: Likewise.
1746 * configure: Likewise.
1747 * asan/Makefile.in: Likewise.
1748 * interception/Makefile.in: Likewise.
1749 * sanitizer_common/Makefile.in: Likewise.
1751 * config.guess: Removed.
1752 * config.sub: Likewise.
1753 * depcomp: Likewise.
1754 * install-sh: Likewise.
1755 * ltmain.sh: Likewise.
1756 * missing: Likewise.
1758 2012-11-13 Richard Henderson <rth@redhat.com>
1760 * configure.tgt: New file.
1762 2012-11-12 David S. Miller <davem@davemloft.net>
1764 * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
1766 2012-10-29 Wei Mi <wmi@google.com>
1768 Initial checkin: migrate asan runtime from llvm.