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[official-gcc.git] / libsanitizer / ChangeLog
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1 2018-06-13  Denis Khalikov  <d.khalikov@partner.samsung.com>
3         PR sanitizer/86090
4         * configure.ac: Check for lstat and readlink.
5         * configure, config.h.in: Rebuild.
7 2018-05-31  Matthias Klose  <doko@ubuntu.com>
9         PR sanitizer/86012
10         * sanitizer_common/sanitizer_platform_limits_posix.cc: Define
11         SIZEOF_STRUCT_USTAT for 32bit sparc.
13 2018-05-24  H.J. Lu  <hongjiu.lu@intel.com>
15         PR sanitizer/85835
16         * sanitizer_common/sanitizer_platform_limits_posix.cc: Don't
17         include <sys/ustat.h> for Linux.
18         (SIZEOF_STRUCT_USTAT): New.
19         (struct_ustat_sz): Use SIZEOF_STRUCT_USTAT for Linux.
21 2018-04-26  Hans-Peter Nilsson  <hp@axis.com>
23         * configure.tgt <mips*-*-linux*>: Enable build, excluding
24         mips*64*-*-linux*.
26         * sanitizer_common/sanitizer_platform_limits_linux.cc: Do not
27         take the shortcut to #include <sys/stat.h> for MIPS instead of
28         the kernel <asm/stat.h>.  Explain why sys/stat.h is misleading
29         or wrong to get the kernel struct stat.
30         * sanitizer_common/sanitizer_platform_limits_posix.h [__mips__]:
31         Correct the value for 32-bit non-android struct_kernel_stat_sz.
33         * sanitizer_common/sanitizer_atomic_clang_other.h [_MIPS_SIM
34         && _MIPS_SIM == _ABIO32] (lock): Add initializer for .pad member.
36 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
38         * configure: Regenerated.
40 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
42         * configure: Regenerated.
44 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
46         PR jit/85384
47         * configure: Regenerate.
49 2018-04-18  Bill Seurer  <seurer@linux.vnet.ibm.com>
51         PR sanitizer/85389
52         * asan/asan_allocator.h (kAllocatorSpace): For __powerpc64__ change
53         from 0xa0000000000ULL to ~(uptr)0.
55 2018-03-19  Jakub Jelinek  <jakub@redhat.com>
57         PR sanitizer/84761
58         * sanitizer_common/sanitizer_linux_libcdep.cc (__GLIBC_PREREQ):
59         Define if not defined.
60         (DL_INTERNAL_FUNCTION): Don't define.
61         (InitTlsSize): For __i386__ if not compiled against glibc 2.27+
62         determine at runtime whether to use regparm(3), stdcall calling
63         convention for older glibcs or normal calling convention for
64         newer glibcs for call to _dl_get_tls_static_info.
66 2018-03-14  Segher Boessenkool  <segher@kernel.crashing.org>
68         * sanitizer_common/sanitizer_stacktrace.cc
69         (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
70         for PowerPC SYSV ABI.
72 2018-02-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
74         PR target/84148
75         * configure: Regenerate.
77 2018-02-05  Martin Liska  <mliska@suse.cz>
79         * asan/asan_flags.inc: Cherry-pick upstream r323995.
80         * asan/asan_report.cc (CheckForInvalidPointerPair):
81         Cherry-pick upstream r323995.
83 2018-01-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
85         PR sanitizer/82825
86         * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
87         r324284.
89 2018-01-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
91         PR sanitizer/82824
92         * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437.
94 2017-12-05  Martin Liska  <mliska@suse.cz>
95             Jakub Jelinek  <jakub@redhat.com>
97         * asan/asan_descriptions.cc: Cherry-pick upstream r319668.
98         * asan/asan_descriptions.h: Likewise.
99         * asan/asan_report.cc: Likewise.
100         * asan/asan_thread.cc: Likewise.
101         * asan/asan_thread.h: Likewise.
103 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
105         * acinclude.m4: Add enable.m4 and cet.m4.
106         * Makefile.in: Regenerate.
107         * asan/Makefile.am: Update AM_CXXFLAGS.
108         * asan/Makefile.in: Regenerate.
109         * configure: Likewise.
110         * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
111         EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
112         * interception/Makefile.am: Update AM_CXXFLAGS.
113         * interception/Makefile.in: Regenerate.
114         * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
115         * libbacktrace/Makefile.in: Regenerate.
116         * lsan/Makefile.am: Update AM_CXXFLAGS.
117         * lsan/Makefile.in: Regenerate.
118         * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
119         AM_CCASFLAGS.
120         * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
121         Add _CET_ENDBR macro.
122         * sanitizer_common/Makefile.in: Regenerate.
123         * tsan/Makefile.am: Update AM_CXXFLAGS.
124         * tsan/Makefile.in: Regenerate.
125         * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
126         * ubsan/Makefile.am: Update AM_CXXFLAGS.
127         * ubsan/Makefile.in: Regenerate.
129 2017-11-08  Jakub Jelinek  <jakub@redhat.com>
131         PR bootstrap/82670
132         * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
133         and ubsan_signals_standalone.cc.
134         * ubsan/Makefile.in: Regenerated.
136 2017-11-05  Tom de Vries  <tom@codesourcery.com>
138         PR other/82784
139         * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
140         "do {} while (0)".
141         * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
143 2017-10-20  Jakub Jelinek  <jakub@redhat.com>
145         PR sanitizer/82595
146         * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
147         * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
148         liblsan_preinit.o.
149         (lsan_files): Remove lsan_preinit.cc.
150         (liblsan_preinit.o): New rule.
151         * lsan/Makefile.in: Regenerated.
153 2017-10-19  Jakub Jelinek  <jakub@redhat.com>
155         * All source files: Merge from upstream 315899.
156         * asan/Makefile.am (nodist_saninclude_HEADERS): Add
157         include/sanitizer/tsan_interface.h.
158         * asan/libtool-version: Bump the libasan SONAME.
159         * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
160         (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
161         * sanitizer_common/Makefile.am (sanitizer_common_files): Add
162         sancov_flags.cc, sanitizer_allocator_checks.cc,
163         sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
164         sanitizer_file.cc, sanitizer_mac_libcdep.cc and
165         sanitizer_stoptheworld_mac.cc.  Remove sanitizer_coverage_libcdep.cc
166         and sanitizer_coverage_mapping_libcdep.cc.
167         * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
168         * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
169         (ubsan_files): Add ubsan_init_standalone.cc and
170         ubsan_signals_standalone.cc.
171         * ubsan/libtool-version: Bump the libubsan SONAME.
172         * asan/Makefile.in: Regenerate.
173         * lsan/Makefile.in: Regenerate.
174         * sanitizer_common/Makefile.in: Regenerate.
175         * tsan/Makefile.in: Regenerate.
176         * ubsan/Makefile.in: Regenerate.
178 2017-10-05  H.J. Lu  <hongjiu.lu@intel.com>
180         PR sanitizer/82379
181         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
182         to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
184 2017-10-02  Jakub Jelinek  <jakub@redhat.com>
186         * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
187         Define.
189 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
191         * include/system/sys/ptrace.h: New file.
193 2017-07-28  Jakub Jelinek  <jakub@redhat.com>
195         PR sanitizer/80998
196         * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
197         * ubsan/ubsan_checks.inc: Likewise.
198         * ubsan/ubsan_handlers.h: Likewise.
200 2017-07-14  Jakub Jelinek  <jakub@redhat.com>
202         PR sanitizer/81066
203         * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
204         * sanitizer_common/sanitizer_linux.cc: Likewise.
205         * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
206         * tsan/tsan_platform_linux.cc: Likewise.
208 2017-04-06  Martin Liska  <mliska@suse.cz>
210         PR sanitizer/80166
211         * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
212         Cherry-pick upstream r299036.
214 2017-03-22  Jakub Jelinek  <jakub@redhat.com>
216         PR sanitizer/78158
217         * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
219 2017-02-16  Andreas Tobler  <andreast@gcc.gnu.org>
221         PR sanitizer/79562
222         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
223         upstream r294806.
225 2017-02-11  Jakub Jelinek  <jakub@redhat.com>
227         PR sanitizer/79341
228         * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
229         s390-linux 31-bit.
230         * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
231         r294793.
232         * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
233         upstream r294790.
234         * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
235         r294799.
237 2017-02-03  Maxim Ostapenko  <m.ostapenko@samsung.com>
239         PR sanitizer/78663
240         * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
241         * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
243 2017-01-31  Jakub Jelinek  <jakub@redhat.com>
245         * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
247 2017-01-24  Jakub Jelinek  <jakub@redhat.com>
249         * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
251         PR sanitizer/79168
252         * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
253         if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
254         text.
255         * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
256         * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
257         * tsan/tsan_ppc_regs.h: Likewise.
258         * tsan/tsan_rtl_aarch64.S: Likewise.
259         * tsan/tsan_rtl_mips64.S: Likewise.
260         * tsan/tsan_rtl_ppc64.S: Likewise.
262 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
264         PR other/79046
265         * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
266         instead of cat to get version from BASE-VER file.
267         * asan/Makefile.am (gcc_version): Likewise.
268         * ubsan/Makefile.am (gcc_version): Likewise.
269         * sanitizer_common/Makefile.am (gcc_version): Likewise.
270         * lsan/Makefile.am (gcc_version): Likewise.
271         * tsan/Makefile.am (gcc_version): Likewise.
272         * interception/Makefile.in: Regenerated.
273         * asan/Makefile.in: Regenerated.
274         * ubsan/Makefile.in: Regenerated.
275         * sanitizer_common/Makefile.in: Regenerated.
276         * lsan/Makefile.in: Regenerated.
277         * tsan/Makefile.in: Regenerated.
279 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
281         PR other/79046
282         * configure.ac: Add GCC_BASE_VER.
283         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
284         get version from BASE-VER file.
285         * libbacktrace/Makefile.in: Regenerated.
286         * interception/Makefile.in: Regenerated.
287         * asan/Makefile.in: Regenerated.
288         * ubsan/Makefile.in: Regenerated.
289         * configure: Regenerated.
290         * sanitizer_common/Makefile.in: Regenerated.
291         * lsan/Makefile.in: Regenerated.
292         * Makefile.in: Regenerated.
293         * tsan/Makefile.in: Regenerated.
295 2017-01-10  James Clarke  <jrtc27@jrtc27.com>
297         PR sanitizer/78992
298         * sanitizer_common/sanitizer_platform_limits_posix.h
299         (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
301 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
303         * LOCAL_PATCHES: Add revision.
305 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
307         PR sanitizer/78532
308         * sanitizer_common/sanitizer_platform_limits_posix.h
309         (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
310         versions.
312 2016-11-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
314         * LOCAL_PATCHES: Remove r242480.
316 2016-11-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
318         * LOCAL_PATCHES: Add revision.
320 2016-11-20  Jack Howarth  <howarth.at.gcc@gmail.com>
322         PR sanitizer/78267
323         * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
324         compiler supports blocks extension.
326 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
328         * LOCAL_PATCHES: Add revision.
330 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
332         PR sanitizer/78294
333         * tsan/tsan_rtl.cc: Add missing attribute.
335 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
337         * LOCAL_PATCHES: New file.
339 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
341         PR sanitizer/78307
342         * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
343         ( __ubsan_handle_cfi_bad_icall_abort): Likewise. 
344         * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
345         * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
346         function.
347         (__ubsan_handle_cfi_bad_type_abort): Likewise.
348         * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
349         (__ubsan_handle_cfi_bad_type): Export function.
350         (__ubsan_handle_cfi_bad_type_abort): Likewise.
351         * HOWTO_MERGE: Update documentation.
353 2016-11-15  Matthias Klose  <doko@ubuntu.com>
355         * configure: Regenerate.
357 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
359         * asan/asan_globals.cc (RegisterGlobal): Do not call
360         CheckODRViolationViaPoisoning.
361         (CheckODRViolationViaPoisoning): Remove.
363 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
365         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
366         compiled code with GCC when extracting the caller PC for ARM if no
367         valid frame pointer is available.
369 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
371         PR sanitizer/63958
372         Reapply:
373         2014-10-14  David S. Miller  <davem@davemloft.net>
375         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
376         Define at __kernel_time_t, as needed for sparc.
377         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
378         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
379         (__sanitizer): Define struct___old_kernel_stat_sz,
380         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
381         (__sanitizer_ipc_perm): Adjust for sparc targets.
382         (__sanitizer_shmid_ds): Likewsie.
383         (__sanitizer_sigaction): Likewise.
384         (IOC_SIZE): Likewsie.
386 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
388         * All source files: Merge from upstream 285547.
389         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
390         variable.
391         * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
392         * asan/Makefile.am (asan_files): Add new files.
393         * asan/Makefile.in: Regenerate.
394         * ubsan/Makefile.in: Likewise.
395         * lsan/Makefile.in: Likewise.
396         * tsan/Makefile.am (tsan_files): Add new files.
397         * tsan/Makefile.in: Regenerate.
398         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
399         (EXTRA_libsanitizer_common_la_SOURCES): Define.
400         (libsanitizer_common_la_LIBADD): Likewise.
401         (libsanitizer_common_la_DEPENDENCIES): Likewise.
402         * sanitizer_common/Makefile.in: Regenerate.
403         * interception/Makefile.in: Likewise.
404         * libbacktace/Makefile.in: Likewise.
405         * Makefile.in: Likewise.
406         * configure: Likewise.
407         * merge.sh: Handle builtins/assembly.h merging.
408         * builtins/assembly.h: New file.
409         * asan/libtool-version: Bump the libasan SONAME.
411 2016-09-21  Jakub Jelinek  <jakub@redhat.com>
413         PR sanitizer/77567
414         * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
416 2016-09-05  Jakub Jelinek  <jakub@redhat.com>
418         PR sanitizer/77396
419         * asan/asan_globals.cc: Cherry-pick upstream r280657.
421 2016-08-12  Jakub Jelinek  <jakub@redhat.com>
423         PR sanitizer/71042
424         * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
425         * tsan/tsan_rtl_aarch64.S: Likewise.
427 2016-07-23  Alan Modra  <amodra@gmail.com>
429         Revert 2015-11-09  Alan Modra  <amodra@gmail.com>
430         * configure.ac: Don't substitute OBSTACK_DEFS.
431         * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
432         * tsan/Makefile.am: Likewise.
433         * configure: Regenerate.
434         * Makefile.in: Regenerate.
435         * asan/Makefile.in: Regenerate.
436         * interception/Makefile.in: Regenerate.
437         * libbacktrace/Makefile.in: Regenerate.
438         * lsan/Makefile.in: Regenerate.
439         * sanitizer_common/Makefile.in: Regenerate.
440         * tsan/Makefile.in: Regenerate.
441         * ubsan/Makefile.in: Regenerate.
443 2016-05-17  Jakub Jelinek  <jakub@redhat.com>
445         PR sanitizer/71160
446         * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
447         and r269633.
449 2016-04-21  Maxim Ostapenko  <m.ostapenko@samsung.com>
451         PR sanitizer/70624
452         * asan/asan_mac.cc: Cherry pick upstream r266868.
454 2016-01-19  Jakub Jelinek  <jakub@redhat.com>
456         PR sanitizer/68824
457         * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
458         InitializeInterceptors): Cherry pick upstream r258119.
460 2016-01-14  Andreas Tobler  <andreast@gcc.gnu.org>
462         * configure.ac: Replace the hard-coded -ldl requirement for
463         link_sanitizer_common with a configure time check for -ldl.
464         * configure: Regenerate.
466 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
468         * include/system/linux/asm/ptrace.h: Move to ...
469         * include/system/asm/ptrace.h: ... this.
471 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
473         * include/system/linux/asm/ptrace.h: New header.
475 2015-11-23  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
477         * All source files: Merge from upstream r253555.
478         * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
479         dependences for TSan for aarch64-*-linux* targets.
480         * tsan/Makefile.am: Add new source files.
481         * configure: Regenerate.
482         * tsan/Makefile.in: Likewise.
484 2015-11-09  Alan Modra  <amodra@gmail.com>
486         * sanitizer_common/sanitizer_common_interceptors.inc: Update size
487         params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
488         interceptors.
489         * configure.ac: Substitute OBSTACK_DEFS.
490         * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
491         * tsan/Makefile.am: Likewise.
492         * configure: Regenerate.
493         * Makefile.in: Regenerate.
494         * asan/Makefile.in: Regenerate.
495         * interception/Makefile.in: Regenerate.
496         * libbacktrace/Makefile.in: Regenerate.
497         * lsan/Makefile.in: Regenerate.
498         * sanitizer_common/Makefile.in: Regenerate.
499         * tsan/Makefile.in: Regenerate.
500         * ubsan/Makefile.in: Regenerate.
502 2015-10-22  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
504         PR bootstrap/68041
505         * configure.ac (link_sanitizer_common): Link against librt only if it
506         contains shm_open, required by sanitizers.
507         (CXX_ABI_NEEDED): Remove variable.
508         * configure: Regenerate.
509         * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
510         * ubsan/Makefile.in: Regenerate.
512 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
514         * HOWTO_MERGE: New file.
516 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
518         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
519         compiled code with GCC when extracting the caller PC for ARM if no
520         valid frame pointer is available.
522 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
524         PR bootstrap/63888
525         Reapply:
526         2015-02-20  Jakub Jelinek  <jakub@redhat.com>
528         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
529         support until it is rewritten upstream.
531         * c-c++-common/asan/pr63888.c: New test.
533 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
535         PR sanitizer/63958
536         Reapply:
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 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
552         * All source files: Merge from upstream r250806.
553         * configure.ac (link_sanitizer_common): Add -lrt flag.
554         * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
555         Set USE_CXX_ABI_FLAG=true for darwin.
556         * asan/Makefile.am (asan_files): Add new files.
557         (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
558         DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
559         * asan/Makefile.in: Regenerate.
560         * ubsan/Makefile.am (ubsan_files): Add new files.
561         (DEFS): Add DCAN_SANITIZE_UB=1.
562         (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
563         * ubsan/Makefile.in: Regenerate.
564         * tsan/Makefile.am (tsan_files): Add new files.
565         (DEFS): Add DCAN_SANITIZE_UB=0.
566         * tsan/Makefile.in: Regenerate.
567         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
568         * sanitizer_common/Makefile.in: Regenerate.
569         * asan/libtool-version: Bump the libasan SONAME.
571 2015-09-09  Markus Trippelsdorf  <markus@trippelsdorf.de>
573         PR sanitizer/67258
574         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
576 2015-07-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
578         PR sanitizer/63927
579         * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
580         for PowerPC.
582 2015-07-28  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
584         PR sanitizer/63927
585         * sanitizer_common/sanitizer_stacktrace.cc
586         (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
587         find the link register at an offset of 16 from the base of the
588         caller's stack frame.
590 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
592         * Makefile.in: Regenerated with automake-1.11.6.
593         * aclocal.m4: Likewise.
594         * asan/Makefile.in: Likewise.
595         * configure: Likewise.
596         * interception/Makefile.in: Likewise.
597         * libbacktrace/Makefile.in: Likewise.
598         * lsan/Makefile.in: Likewise.
599         * sanitizer_common/Makefile.in: Likewise.
600         * tsan/Makefile.in: Likewise.
601         * ubsan/Makefile.in: Likewise.
603 2015-04-13  Yury Gribov  <y.gribov@samsung.com>
605         PR sanitizer/64839
606         * sanitizer_common/sanitizer_platform.h: Cherry pick
607         upstream r234470.
608         * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
609         * configure.ac (RPC_DEFS): Check for precense of RPC headers.
610         * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
611         * Makefile.in: Regenerate.
612         * asan/Makefile.in: Regenerate.
613         * config.h.in: Regenerate.
614         * configure: Regenerate.
615         * interception/Makefile.in: Regenerate.
616         * libbacktrace/Makefile.in: Regenerate.
617         * lsan/Makefile.in: Regenerate.
618         * sanitizer_common/Makefile.in: Regenerate.
619         * tsan/Makefile.in: Regenerate.
620         * ubsan/Makefile.in: Regenerate.
623 2015-03-23  Christophe Lyon  <christophe.lyon@linaro.org>
625         PR sanitizer/59009
626         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
627         upstream r230324.
628         * sanitizer_common/sanitizer_platform.h: Likewise.
629         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
631 2015-03-11  Bernd Edlinger  <bernd.edlinger@hotmail.de>
633         * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
634         upstream 224508 and 224755.
636 2015-03-09  Jakub Jelinek  <jakub@redhat.com>
638         PR sanitizer/63958
639         Reapply:
640         2014-10-14  David S. Miller  <davem@davemloft.net>
642         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
643         Define at __kernel_time_t, as needed for sparc.
644         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
645         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
646         (__sanitizer): Define struct___old_kernel_stat_sz,
647         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
648         (__sanitizer_ipc_perm): Adjust for sparc targets.
649         (__sanitizer_shmid_ds): Likewsie.
650         (__sanitizer_sigaction): Likewise.
651         (IOC_SIZE): Likewsie.
653 2015-02-27  Peter Bergner  <bergner@vnet.ibm.com>
655         * configure.tgt: Enable build on powerpc*le-*-linux.
657 2015-02-23  Jakub Jelinek  <jakub@redhat.com>
659         PR bootstrap/63888
660         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
661         support until it is rewritten upstream.
663 2015-01-26  Matthias Klose  <doko@ubuntu.com>
665         * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
666         * configure: Regenerate.
668 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
670         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
671         * configure: Regenerate.
672         * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
674 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
676         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
677         * configure: Regenerate.
678         * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
679         (libtsan_la_DEPENDENCIES): Likewise.
680         * Makefile.in: Regenerate.
681         * asan/Makefile.in: Regenerate.
682         * interception/Makefile.in: Regenerate.
683         * libbacktrace/Makefile.in: Regenerate.
684         * lsan/Makefile.in: Regenerate.
685         * sanitizer_common/Makefile.in: Regenerate.
686         * tsan/Makefile.in: Regenerate.
687         * ubsan/Makefile.in: Regenerate.
689 2015-01-22  Jakub Jelinek  <jakub@redhat.com>
691         * tsan/tsan_rtl.h: Cherry pick upstream r226829.
693 2015-01-21  Jakub Jelinek  <jakub@redhat.com>
695         PR sanitizer/64435
696         * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
697         upstream r226637.
698         * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
699         * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
701 2015-01-20  Jakub Jelinek  <jakub@redhat.com>
703         PR sanitizer/64632
704         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
706 2015-01-19  Jakub Jelinek  <jakub@redhat.com>
708         PR sanitizer/64435
709         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
710         upstream r223925.
712 2015-01-13  Jakub Jelinek  <jakub@redhat.com>
714         * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
715         upstream r224518 and r224519.
716         * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
717         r224834.
719 2014-12-16  Jakub Jelinek  <jakub@redhat.com>
721         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
722         sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
723         sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
724         upstream r224308.
726 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
728         PR bootstrap/63784
729         * configure: Regenerated.
731 2014-11-21  Jakub Jelinek  <jakub@redhat.com>
733         PR target/61137
734         * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
735         (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
737 2014-11-14  Uros Bizjak  <ubizjak@gmail.com>
739         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
740         * asan/Makefile.am (AM_CXXFLAGS): Ditto.
741         * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
742         * interception/Makefile.am (AM_CXXFLAGS): Ditto.
743         * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
744         * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
745         * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
746         * sanitizer_common/Makefile.in: Regenerate.
747         * asan/Makefile.in: Ditto.
748         * lsan/Makefile.in: Ditto.
749         * interception/Makefile.in: Ditto.
750         * tsan/Makefile.in: Ditto.
751         * libbacktrace/Makefile.in: Ditto.
752         * ubsan/Makefile.in: Ditto.
754 2014-11-13  Kostya Serebryany  <kcc@google.com>
756         * All source files: Merge from upstream r221802.
757         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
758         (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
759         with 'start' to follow the new interface.
760         * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
761         * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
762         * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
763         * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
764         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
765         files.
766         (AM_CXXFLAGS): Added -std=c++11.
767         * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
768         * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
769         * asan/Makefile.in: Regenerate.
770         * interception/Makefile.in: Regenerate.
771         * libbacktrace/Makefile.in: Regenerate.
772         * lsan/Makefile.in: Regenerate.
773         * sanitizer_common/Makefile.in: Regenerate.
774         * tsan/Makefile.in: Regenerate.
775         * ubsan/Makefile.in: Regenerate.
777 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
779         PR target/63610
780         * configure: Regenerate.
782 2014-10-16  Martin Liska  <mliska@suse.cz>
784         * asan/Makefile.am: IPA ICF pass is disabled.
785         * asan/Makefile.in: Likewise.
787 2014-10-14  David S. Miller  <davem@davemloft.net>
789         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
790         Define at __kernel_time_t, as needed for sparc.
791         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
792         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
793         (__sanitizer): Define struct___old_kernel_stat_sz,
794         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
795         (__sanitizer_ipc_perm): Adjust for sparc targets.
796         (__sanitizer_shmid_ds): Likewsie.
797         (__sanitizer_sigaction): Likewsie.
798         (IOC_SIZE): Likewsie.
800 2014-10-14  Jakub Jelinek  <jakub@redhat.com>
802         * ubsan/Makefile.am (DEFS): Add -DPIC.
803         * ubsan/Makefile.in: Regenerated.
805 2014-09-26  Christophe Lyon  <christophe.lyon@linaro.org>
807         * configure.tgt: Enable build on aarch64*-linux.
809 2014-09-19  Kostya Serebryany  <kcc@google.com>
811         * All source files: Merge from upstream r218156.
812         * asan/Makefile.am (asan_files): Added new files.
813         * asan/Makefile.in: Regenerate.
814         * ubsan/Makefile.am (ubsan_files): Added new files.
815         * ubsan/Makefile.in: Regenerate.
816         * tsan/Makefile.am (tsan_files): Added new files.
817         * tsan/Makefile.in: Regenerate.
818         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
819           files.
820         * sanitizer_common/Makefile.in: Regenerate.
821         * asan/libtool-version: Bump the libasan SONAME.
823 2014-09-10  Jakub Jelinek  <jakub@redhat.com>
825         * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
826         upstream r215485, r217389, r217391 and r217400.
828 2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>
830         * sanitizer_common/sanitizer_common_interceptors.inc:
831         Cherry pick upstream r211008.
833 2014-06-11  Richard Biener  <rguenther@suse.de>
835         * asan/asan_linux.cc: Cherry pick upstream r210012.
837 2014-05-30  Jakub Jelinek  <jakub@redhat.com>
839         * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
840         r209879.
841         * sanitizer_common/sanitizer_common.h: Likewise.
842         * asan/asan_mapping.h: Likewise.
843         * asan/asan_linux.cc: Likewise.
844         * tsan/tsan_mman.cc: Cherry pick upstream r209744.
845         * sanitizer_common/sanitizer_allocator.h: Likewise.
847 2014-05-23  Marek Polacek  <polacek@redhat.com>
849         * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
850         floating-point types.
852 2014-05-22  Kostya Serebryany  <kcc@google.com>
854         * All source files: Merge from upstream r209283.
855         * asan/Makefile.am (asan_files): Added new files.
856         * asan/Makefile.in: Regenerate.
857         * tsan/Makefile.am (tsan_files): Added new files.
858         * tsan/Makefile.in: Regenerate.
859         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
860         files.
861         * sanitizer_common/Makefile.in: Regenerate.
863 2014-05-14  Yury Gribov  <y.gribov@samsung.com>
865         PR sanitizer/61100
866         * Makefile.am (nodist_saninclude_HEADERS): Install
867         public headers.
868         * Makefile.in: Regenerate.
870 2014-03-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
872         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
873         Add ../../libbacktrace/sort.c.
874         * libbacktrace/Makefile.in: Regenerate.
875         * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
877 2014-03-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
879         * configure.tgt: Unsupported for little endian PowerPC for now.
881 2014-02-04  Jakub Jelinek  <jakub@redhat.com>
883         PR sanitizer/60055
884         * tsan/tsan_flags.cc (__tsan_default_options): Add
885         SANITIZER_INTERFACE_ATTRIBUTE.  Backport from upstream r200747.
886         * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
888         PR sanitizer/60038
889         * sanitizer_common/sanitizer_linux_libcdep.cc: Include
890         sanitizer_atomic.h and unistd.h.
891         (kThreadDescriptorSize): Made static, remove initializer and const,
892         change type to atomic_uintptr_t.
893         (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
894         query glibc version, compute kThreadDescriptorSize depending on
895         glibc version minor number.
896         (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
897         kThreadDescriptorSize directly.
899 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
900             Jakub Jelinek  <jakub@redhat.com>
902         PR sanitizer/57316
903         * configure.ac: Check for missing syscalls.
904         * Makefile.am: Likewise.
905         * configure: Regenerate.
906         * Makefile.in: Regenerate.
908 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
910         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
911         (LibbacktraceSymbolizer::Demangle): New declaration.
912         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
913         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
914         method if possible.
915         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
916         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
917         (struct CplusV3DemangleData): New type.
918         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
919         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
920         SymbolizeDataCallback): Use CplusV3Demangle.
921         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
922         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
923         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
924         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
925         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
926         cplus_demangle_init_info, cplus_demangle_mangled_name,
927         cplus_demangle_operators, cplus_demangle_print,
928         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
929         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
930         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
931         Define.
932         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
933         (memcmp, strncmp): Redefine.
934         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
935         ../../libiberty/cp-demangle.c.
936         * libbacktrace/bridge.cc (__asan_internal_memcmp,
937         __asan_internal_strncmp): New functions.
938         * sanitizer_common/Makefile.in: Regenerated.
939         * libbacktrace/Makefile.in: Regenerated.
940         * configure: Regenerated.
941         * configure.ac: Regenerated.
942         * config.h.in: Regenerated.
944         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
945         -isystem $(top_srcdir)/include/system.
946         * sanitizer_common/Makefile.in: Regenerated.
947         * include/system/linux/aio_abi.h: New header.
948         * include/system/linux/mroute.h: New header.
949         * include/system/linux/mroute6.h: New header.
950         * include/system/linux/perf_event.h: New header.
951         * include/system/linux/types.h: New header.
953         PR sanitizer/59136
954         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
955         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
956         and -I/-include flags.
957         * lsan/Makefile.am (liblsan_la_LIBADD): Add
958         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
959         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
960         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
961         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
962         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
963         libbacktrace.
964         * README.gcc: Document that also lsan and ubsan are
965         maintained in compiler-rt upstream.
966         * libbacktrace/Makefile.am: New file.
967         * libbacktrace/backtrace-rename.h: New file.
968         * libbacktrace/backtrace-supported.h.in: New file.
969         * libbacktrace/bridge.cc: New file.
970         * configure.ac: Add tests needed for libbacktrace build
971         within libsanitizer.
972         * sanitizer_common/Makefile.in: Regenerated.
973         * lsan/Makefile.in: Regenerated.
974         * tsan/Makefile.in: Regenerated.
975         * ubsan/Makefile.in: Regenerated.
976         * libbacktrace/Makefile.in: Generated.
977         * config.h.in: Regenerated.
978         * configure: Regenerated.
979         * Makefile.in: Regenerated.
980         * interception/Makefile.in: Regenerated.
981         * asan/Makefile.in: Regenerated.
982         * aclocal.m4: Regenerated.
984 2013-12-19  Kostya Serebryany  <kcc@google.com>
986         * sanitizer_common/sanitizer_platform_limits_posix.cc:
987         workaround for missing definition of EOWNERDEAD, backport
988         from upstream r196779.
990 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
992         * sanitizer_common/sanitizer_platform_limits_posix.h
993         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
994         (__sanitizer_clock_t): Use long long for x32.
996 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
998         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
999         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
1000         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
1002 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
1004         * configure.ac (link_sanitizer_common): Add -lm.
1005         * configure: Regenerated.
1007 2013-12-05  Kostya Serebryany  <kcc@google.com>
1009         * All source files: Merge from upstream r196489.
1010         * merge.sh: Add *.S to the list of merged files.
1012 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
1014         PR sanitizer/59368
1015         * Makefile.am (gcc_version): Added gcc_version.
1016         * Makefile.in: Regenerate.
1018 2013-12-05  Kostya Serebryany  <kcc@google.com>
1020         * All source files: Merge from upstream r196090.
1021         * tsan/Makefile.am (tsan_files): Added new files.
1022         * tsan/Makefile.in: Regenerate.
1023         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1024         * sanitizer_common/Makefile.in: Regenerate.
1025         * lsan/Makefile.am (lsan_files): Added new files.
1026         * lsan/Makefile.in: Regenerate.
1028 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
1029             Yury Gribov  <y.gribov@samsung.com>
1031         PR sanitizer/59063
1032         * libsanitizer.spec.in: Add spec file to hold link flags for
1033         various sanitizer libs.
1034         * configure.ac: Check whether clock_* routines come from librt.
1035         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
1036         configure.ac.
1037         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
1038         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
1039         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
1040         * asan/Makefile.in: Regenerate.
1041         * interception/Makefile.in: Regenerate.
1042         * lsan/Makefile.in: Regenerate.
1043         * sanitizer_common/Makefile.in: Regenerate.
1044         * tsan/Makefile.in: Regenerate.
1045         * ubsan/Makefile.in: Regenerate.
1046         * Makefile.in: Regenerate.
1047         * configure: Regenerate.
1049 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
1050             Yury Gribov  <y.gribov@samsung.com>
1052         PR sanitizer/59106
1053         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
1054         don't need it.
1055         * ubsan/Makefile.in: Regenerated.
1057 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
1059         PR sanitizer/59061
1060         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
1061         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
1062         * configure: Regenerated.
1063         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
1064         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
1065         * lsan/Makefile.in: Regenerated.
1067 2013-11-22  Mike Stump  <mikestump@comcast.net>
1069         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
1070         change from upstream to fix build.
1072 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
1074         PR sanitizer/59106
1075         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
1076         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1077         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
1078         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
1079         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
1080         * asan/Makefile.in: Regenerate.
1081         * interception/Makefile.in: Regenerate.
1082         * tsan/Makefile.in: Regenerate.
1083         * lsan/Makefile.in: Regenerate.
1084         * sanitizer_common/Makefile.in: Regenerate.
1086 2013-11-15  Kostya Serebryany  <kcc@google.com>
1088         PR sanitizer/58994
1089         Backport from upstream revision 194573
1090         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
1091         back to the original functions in the common libsanitizer
1092         interceptors and the __cxa_atexit() interceptor on Darwin.
1094 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
1096         PR sanitizer/59009
1097         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
1098         ifdef out more source.
1100 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
1102         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
1103         ifdef out almost the whole source.
1104         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1106 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1108         PR sanitizer/59018
1109         * sanitizer_common/sanitizer_platform_limits_posix.cc
1110         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
1111         defined.
1113 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1115         PR sanitizer/59018
1116         * sanitizer_common/sanitizer_platform_limits_linux.cc
1117         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
1118         defined.
1119         * sanitizer_common/sanitizer_platform_limits_posix.h
1120         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
1121         defined.
1122         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
1123         is defined.
1124         (__sanitizer___kernel_gid_t): Likewise.
1125         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
1126         is defined.
1128 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1130         PR sanitizer/59018
1131         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
1132         2 64-bit integers to save and restore fn and arg.  Properly load
1133         newtls/child_tidptr into r8/r10.
1135 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1137         PR sanitizer/59018
1138         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
1139         internal_munmap, internal_open, internal_read, internal_write,
1140         internal_stat, internal_lstat, internal_fstat, internal_readlink,
1141         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
1142         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
1143         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
1145 2013-11-04  Kostya Serebryany  <kcc@google.com>
1147         * All source files: Merge from upstream r191666.
1148         * merge.sh: Added lsan.
1149         * configure.ac (AC_CONFIG_FILES): Added lsan.
1150         * Makefile.am (SUBDIRS): Added lsan.
1151         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1152         * asan/Makefile.am (asan_files): Added new files.
1153         (libasan_la_LIBADD): Added a dependency on lsan.
1154         * lsan/Makefile.am: New file.
1155         * asan/Makefile.in: Regenerate.
1156         * lsan/Makefile.in: Regenerate.
1157         * Makefile.in: Regenerate.
1158         * configure: Regenerate.
1159         * sanitizer_common/Makefile.in: Regenerate.
1161 2013-09-20  Alan Modra  <amodra@gmail.com>
1163         * configure: Regenerate.
1165 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
1167         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
1168         libinterception.la for Darwin.
1169         * ubsan/Makefile.in: Regenerate.
1171 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
1173         * Makefile.am (SUBDIRS): Add ubsan.
1174         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
1175         * merge.sh: Merge ubsan.
1176         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
1177         * sanitizer_common/sanitizer_printf.cc: Likewise.
1178         * sanitizer_common/sanitizer_common.h: Likewise.
1179         * ubsan: New directory. Import ubsan runtime from llvm.
1181 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
1183         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
1184         Cherry pick upstream r182922.
1186 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
1188         * configure.tgt: Add ARM pattern.
1190 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
1192         PR other/43620
1193         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1194         * Makefile.in: Regenerated.
1195         * asan/Makefile.in: Regenerated.
1196         * interception/Makefile.in: Regenerated.
1197         * sanitizer_common/Makefile.in: Regenerated.
1198         * tsan/Makefile.in: Regenerated.
1200 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
1202         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
1203         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
1204         0x4fffffffffULL.
1206 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
1208         PR sanitizer/56393
1209         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
1210         libasan_preinit.o.
1211         (libasan_preinit.o): Depend on asan_preinit.o.
1212         * asan/Makefile.in: Regenerated.
1213         * asan/asan_preinit.cc: New file, synced from upstream.
1214         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
1216 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
1218         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
1219         dynamic/asan_interceptors_dynamic.cc.
1220         * asan/Makefile.in: Regenerated.
1221         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
1223 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
1225         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
1226         defined.  Add used attribute.
1228 2013-02-21  Kostya Serebryany  <kcc@google.com>
1230         * All source files: Merge from upstream r175733.
1231         * sanitizer_common/Makefile.am: Added a new file.
1232         * sanitizer_common/Makefile.in: Regenerated.
1234 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1236         PR bootstrap/56327
1237         * interception/interception.h (OFF_T): Merged from upstream
1238         r175140.
1240 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
1242         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
1244 2013-02-13  Kostya Serebryany  <kcc@google.com>
1246         PR sanitizer/56128
1247         * All source files: Merge from upstream r175049.
1248         * interception/Makefile.am: added include path.
1249         * interception/Makefile.in: Regenerated.
1251 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
1253         * configure.tgt: Disable build on darwin9 and earlier.
1255 2013-01-23  Kostya Serebryany  <kcc@google.com>
1257         PR sanitizer/55989
1258         * All source files: Merge from upstream r173241.
1259         * merge.sh: Support merging .inc files.
1261 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
1263         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
1264         -Wno-c99-extensions.
1265         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1266         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
1267         * sanitizer_common/Makefile.in: Regenerated.
1268         * interception/Makefile.in: Regenerated.
1269         * asan/Makefile.in: Regenerated.
1271 2013-01-10  Wei Mi  <wmi@google.com>
1273         PR sanitizer/55488
1274         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
1275         * tsan/Makefile.in: Regenerated.
1276         * tsan/tsan_rtl.h: Enable HACKY_CALL.
1278 2013-01-10  Kostya Serebryany  <kcc@google.com>
1280         * All source files: Merge from upstream r171973.
1281         * sanitizer_common/Makefile.am: Added new files.
1282         * asan/Makefile.am: Likewise.
1283         * tsan/Makefile.am: Likewise.
1284         * sanitizer_common/Makefile.in: Regenerated.
1285         * asan/Makefile.in: Likewise.
1286         * tsan/Makefile.in: Likewise.
1288 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1290         * asan/Makefile.am (libasan_la_LIBADD): Replace
1291         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
1292         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1293         * Makefile.in: Regenerated.
1294         * configure: Likewise.
1295         * asan/Makefile.in: Likewise.
1296         * interception/Makefile.in: Likewise.
1297         * sanitizer_common/Makefile.in: Likewise.
1298         * tsan/Makefile.in: Likewise.
1300 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1302         * Makefile.am (AM_MAKEFLAGS): Restored.
1303         * interception/Makefile.am: Likewise.
1304         * sanitizer_common/Makefile.am: Likewise.
1305         * tsan/Makefile.am: Likewise.
1306         * Makefile.in: Regenerated.
1307         * asan/Makefile.in: Likewise.
1308         * interception/Makefile.in: Likewise.
1309         * sanitizer_common/Makefile.in: Likewise.
1310         * tsan/Makefile.in: Likewise.
1312 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1314         * Makefile.am (MAKEOVERRIDES): Restored.
1315         * asan/Makefile.am: Likewise.
1316         * interception/Makefile.am: Likewise.
1317         * sanitizer_common/Makefile.am: Likewise.
1318         * tsan/Makefile.am: Likewise.
1319         * Makefile.in: Regenerated.
1320         * asan/Makefile.in: Likewise.
1321         * interception/Makefile.in: Likewise.
1322         * sanitizer_common/Makefile.in: Likewise.
1323         * tsan/Makefile.in: Likewise.
1325 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1327         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1328         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1329         * Makefile.in: Regenerated.
1330         * configure: Likewise.
1331         * asan/Makefile.in: Likewise.
1332         * interception/Makefile.in: Likewise.
1333         * sanitizer_common/Makefile.in: Likewise.
1334         * tsan/Makefile.in: Likewise.
1336 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1338         * Makefile.am (AM_MAKEFLAGS): Removed.
1339         (MAKEOVERRIDES): Likewise.
1340         * asan/Makefile.am: Likewise.
1341         * interception/Makefile.am: Likewise.
1342         * sanitizer_common/Makefile.am: Likewise.
1343         * tsan/Makefile.am: Likewise.
1344         * Makefile.in: Regenerated.
1345         * asan/Makefile.in: Likewise.
1346         * interception/Makefile.in: Likewise.
1347         * sanitizer_common/Makefile.in: Likewise.
1348         * tsan/Makefile.in: Likewise.
1350 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
1352         PR sanitizer/55533
1353         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1354         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
1355         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
1356         (AM_MAKEFLAGS): Remove CC and CXX.
1357         * interception/Makefile.am: Likewise.
1358         * sanitizer_common/Makefile.am: Likewise.
1359         * tsan/Makefile.am: Likewise.
1360         * Makefile.in: Regenerated.
1361         * aclocal.m4: Likewise.
1362         * configure: Likewise.
1363         * asan/Makefile.in: Likewise.
1364         * interception/Makefile.in: Likewise.
1365         * sanitizer_common/Makefile.in: Likewise.
1366         * tsan/Makefile.in: Likewise.
1368 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
1370         * configure.tgt: Enable build on powerpc*-linux.
1372 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
1374         PR 55599/sanitizer
1375         * configure.ac: Set enable_static=no on darwin.
1376         * configure: Regenerated.
1378 2012-12-06  Kostya Serebryany  <kcc@google.com>
1380         * All files: Merge from upstream r169392.
1382 2012-12-05  Kostya Serebryany  <kcc@google.com>
1384         * All files: Merge from upstream r169371.
1386 2012-12-04  Kostya Serebryany  <kcc@google.com>
1387             Jack Howarth  <howarth@bromo.med.uc.edu>
1389         PR 55521/sanitizer
1390         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1391         * Makefile.am: Don't build interception subdir when
1392         USING_MAC_INTERPOSE defined.
1393         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1394         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1395         Compile asan_interceptors_dynamic.cc but not libinterception
1396         when USING_MAC_INTERPOSE defined.
1397         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1398         * configure: Regenerated.
1399         * Makefile.in: Likewise.
1400         * asan/Makefile.in: Likewise.
1401         * interception/Makefile.in: Likewise.
1402         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1403         * asan/asan_mac.cc: Likewise.
1404         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1405         and use MISSING_BLOCKS_SUPPORT.
1406         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1407         * interception/mach_override/LICENSE.txt: Remove unused file.
1408         * interception/mach_override/mach_override.c: Likewise.
1409         * interception/mach_override/mach_override.h: Likewise.
1410         * interception/mach_override: Remove unused directory.
1412 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1414         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1415         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1416         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1417         files.
1418         (AM_MAKEFLAGS): Restore CC and CXX.
1419         * interception/Makefile.am: Likewise.
1420         * sanitizer_common/Makefile.am: Likewise.
1421         * tsan/Makefile.am: Likewise.
1422         * Makefile.in: Regenerated.
1423         * aclocal.m4: Likewise.
1424         * configure: Likewise.
1425         * asan/Makefile.in: Likewise.
1426         * interception/Makefile.in: Likewise.
1427         * sanitizer_common/Makefile.in: Likewise.
1428         * tsan/Makefile.in: Likewise.
1430 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1432         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1433         * configure.ac (ACX_NONCANONICAL_TARGET): New.
1434         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1435         files.
1436         (AM_MAKEFLAGS): Remove CC and CXX.
1437         * interception/Makefile.am: Likewise.
1438         * sanitizer_common/Makefile.am: Likewise.
1439         * tsan/Makefile.am: Likewise.
1440         * Makefile.in: Regenerated.
1441         * aclocal.m4: Likewise.
1442         * configure: Likewise.
1443         * asan/Makefile.in: Likewise.
1444         * interception/Makefile.in: Likewise.
1445         * sanitizer_common/Makefile.in: Likewise.
1446         * tsan/Makefile.in: Likewise.
1448 2012-11-27  Kostya Serebryany  <kcc@google.com>
1450         * All files: Merge from upstream r168699.
1452 2012-11-24  Kostya Serebryany  <kcc@google.com>
1453             Jack Howarth  <howarth@bromo.med.uc.edu>
1455         * interception/mach_override/mach_override.c: Migrate from llvm.
1456         * interception/mach_override/mach_override.h: Likewise.
1457         * interception/mach_override/LICENSE.txt: Likewise.
1458         * configure.tgt: Add darwin to supported targets.
1459         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1460         * interception/Makefile.am: Compile mach_override.c when
1461         USING_MACH_OVERRIDE defined.
1462         * configure: Regenerated.
1463         * interception/Makefile.in: Likewise.
1465 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
1467         PR sanitizer/55450
1468         * tsan/Makefile.am (gcc_version): New.
1469         * tsan/Makefile.in: Regenerated.
1471 2012-11-23  Kostya Serebryany  <kcc@google.com>
1473         * merge.sh: Support tsan, support added/removed files.
1474         * tsan/Makefile.am: Remove tsan_printf.cc.
1475         * tsan/Makefile.in: Regenerated.
1476         * other files: Merge from upstream r168514.
1478 2012-11-23  Kostya Serebryany  <kcc@google.com>
1480         * merge.sh: New file.
1482 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
1484         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1485         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1486         automake conditional instead of !MULTISUBDIR32.
1487         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1488         for 64-bit multilib.
1489         * configure.ac: Check for void * size, source in configure.tgt,
1490         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1491         * configure: Regenerated.
1492         * Makefile.in: Regenerated.
1493         * tsan/Makefile.in: Regenerated.
1495 2012-11-22  Wei Mi  <wmi@google.com>
1497         * tsan: New directory. Import tsan runtime from llvm.
1498         * configure.ac: Add 64 bits tsan build.
1499         * Makefile.am: Likewise.
1500         * configure: Regenerated.
1501         * Makefile.in: Likewise.
1503 2012-11-21  Kostya Serebryany  <kcc@google.com>
1505         * README.gcc: Extend the README.gcc with mode details.
1507 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
1509         * sanitizer_common/sanitizer_linux.cc
1510         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1511         (internal_mmap): Use it.
1512         (internal_filesize): Likewise.
1514 2012-11-16  Tom Tromey  <tromey@redhat.com>
1516         * configure.ac: Invoke AM_MAINTAINER_MODE.
1517         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1518         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1520 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
1522         PR other/55333
1523         * include/sanitizer/common_interface_defs.h (uhwptr): New type
1524         for hardware pointer.
1525         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1526         Replace uptr with uhwptr for stack unwind.
1528 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
1530         * configure.tgt: Enable build on sparc linux.
1532 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
1534         * configure.ac: Properly set MULTISUBDIR.
1535         * asan/Makefile.am (gcc_version): New.
1536         * interception/Makefile.am (gcc_version): Likewise.
1537         * sanitizer_common/Makefile.am (gcc_version): Likewise.
1538         * configure: Regenerated.
1539         * asan/Makefile.in: Likewise.
1540         * interception/Makefile.in: Likewise.
1541         * sanitizer_common/Makefile.in: Likewise.
1543 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1545         PR other/55291
1546         * configure.ac (--enable-version-specific-runtime-libs): New option.
1547         (AC_CANONICAL_SYSTEM): New.
1548         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1549         (toolexecdir): Support multilib.
1550         (toolexeclibdir): Likewise.
1551         (multilib_arg): New.
1552         * Makefile.in: Regenerated.
1553         * aclocal.m4: Likewise.
1554         * configure: Likewise.
1555         * asan/Makefile.in: Likewise.
1556         * interception/Makefile.in: Likewise.
1557         * sanitizer_common/Makefile.in: Likewise.
1559 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1561         PR other/55292
1562         Backport from upstream revision 167883
1563         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1564         __x86_64__ instead of __WORDSIZE.
1565         (internal_filesize): Likwise.
1567 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1569         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1570         * Makefile.in: Regenerated.
1571         * configure: Likewise.
1573 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
1575         PR other/55304
1576         * acinclude.m4: New file.
1577         * Makefile.am (ACLOCAL_AMFLAGS): New.
1578         * configure.ac (AC_PREREQ): Set to 2.64.
1579         (AC_CONFIG_AUX_DIR): Set to "..".
1580         * Makefile.in: Regenerated.
1581         * aclocal.m4: Likewise.
1582         * configure: Likewise.
1583         * asan/Makefile.in: Likewise.
1584         * interception/Makefile.in: Likewise.
1585         * sanitizer_common/Makefile.in: Likewise.
1587         * config.guess: Removed.
1588         * config.sub: Likewise.
1589         * depcomp: Likewise.
1590         * install-sh: Likewise.
1591         * ltmain.sh: Likewise.
1592         * missing: Likewise.
1594 2012-11-13  Richard Henderson  <rth@redhat.com>
1596         * configure.tgt: New file.
1598 2012-11-12  David S. Miller  <davem@davemloft.net>
1600         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
1602 2012-10-29  Wei Mi  <wmi@google.com>
1604         Initial checkin: migrate asan runtime from llvm.