1 2018-03-14 Segher Boessenkool <segher@kernel.crashing.org>
3 * sanitizer_common/sanitizer_stacktrace.cc
4 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
7 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
10 * configure: Regenerate.
12 2018-02-05 Martin Liska <mliska@suse.cz>
14 * asan/asan_flags.inc: Cherry-pick upstream r323995.
15 * asan/asan_report.cc (CheckForInvalidPointerPair):
16 Cherry-pick upstream r323995.
18 2018-01-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
21 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
24 2018-01-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
27 * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437.
29 2017-12-05 Martin Liska <mliska@suse.cz>
30 Jakub Jelinek <jakub@redhat.com>
32 * asan/asan_descriptions.cc: Cherry-pick upstream r319668.
33 * asan/asan_descriptions.h: Likewise.
34 * asan/asan_report.cc: Likewise.
35 * asan/asan_thread.cc: Likewise.
36 * asan/asan_thread.h: Likewise.
38 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
40 * acinclude.m4: Add enable.m4 and cet.m4.
41 * Makefile.in: Regenerate.
42 * asan/Makefile.am: Update AM_CXXFLAGS.
43 * asan/Makefile.in: Regenerate.
44 * configure: Likewise.
45 * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
46 EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
47 * interception/Makefile.am: Update AM_CXXFLAGS.
48 * interception/Makefile.in: Regenerate.
49 * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
50 * libbacktrace/Makefile.in: Regenerate.
51 * lsan/Makefile.am: Update AM_CXXFLAGS.
52 * lsan/Makefile.in: Regenerate.
53 * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
55 * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
57 * sanitizer_common/Makefile.in: Regenerate.
58 * tsan/Makefile.am: Update AM_CXXFLAGS.
59 * tsan/Makefile.in: Regenerate.
60 * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
61 * ubsan/Makefile.am: Update AM_CXXFLAGS.
62 * ubsan/Makefile.in: Regenerate.
64 2017-11-08 Jakub Jelinek <jakub@redhat.com>
67 * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
68 and ubsan_signals_standalone.cc.
69 * ubsan/Makefile.in: Regenerated.
71 2017-11-05 Tom de Vries <tom@codesourcery.com>
74 * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
76 * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
78 2017-10-20 Jakub Jelinek <jakub@redhat.com>
81 * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
82 * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
84 (lsan_files): Remove lsan_preinit.cc.
85 (liblsan_preinit.o): New rule.
86 * lsan/Makefile.in: Regenerated.
88 2017-10-19 Jakub Jelinek <jakub@redhat.com>
90 * All source files: Merge from upstream 315899.
91 * asan/Makefile.am (nodist_saninclude_HEADERS): Add
92 include/sanitizer/tsan_interface.h.
93 * asan/libtool-version: Bump the libasan SONAME.
94 * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
95 (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
96 * sanitizer_common/Makefile.am (sanitizer_common_files): Add
97 sancov_flags.cc, sanitizer_allocator_checks.cc,
98 sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
99 sanitizer_file.cc, sanitizer_mac_libcdep.cc and
100 sanitizer_stoptheworld_mac.cc. Remove sanitizer_coverage_libcdep.cc
101 and sanitizer_coverage_mapping_libcdep.cc.
102 * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
103 * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
104 (ubsan_files): Add ubsan_init_standalone.cc and
105 ubsan_signals_standalone.cc.
106 * ubsan/libtool-version: Bump the libubsan SONAME.
107 * asan/Makefile.in: Regenerate.
108 * lsan/Makefile.in: Regenerate.
109 * sanitizer_common/Makefile.in: Regenerate.
110 * tsan/Makefile.in: Regenerate.
111 * ubsan/Makefile.in: Regenerate.
113 2017-10-05 H.J. Lu <hongjiu.lu@intel.com>
116 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
117 to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
119 2017-10-02 Jakub Jelinek <jakub@redhat.com>
121 * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
124 2017-08-07 Jakub Jelinek <jakub@redhat.com>
126 * include/system/sys/ptrace.h: New file.
128 2017-07-28 Jakub Jelinek <jakub@redhat.com>
131 * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
132 * ubsan/ubsan_checks.inc: Likewise.
133 * ubsan/ubsan_handlers.h: Likewise.
135 2017-07-14 Jakub Jelinek <jakub@redhat.com>
138 * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
139 * sanitizer_common/sanitizer_linux.cc: Likewise.
140 * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
141 * tsan/tsan_platform_linux.cc: Likewise.
143 2017-04-06 Martin Liska <mliska@suse.cz>
146 * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
147 Cherry-pick upstream r299036.
149 2017-03-22 Jakub Jelinek <jakub@redhat.com>
152 * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
154 2017-02-16 Andreas Tobler <andreast@gcc.gnu.org>
157 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
160 2017-02-11 Jakub Jelinek <jakub@redhat.com>
163 * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
165 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
167 * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
169 * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
172 2017-02-03 Maxim Ostapenko <m.ostapenko@samsung.com>
175 * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
176 * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
178 2017-01-31 Jakub Jelinek <jakub@redhat.com>
180 * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
182 2017-01-24 Jakub Jelinek <jakub@redhat.com>
184 * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
187 * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
188 if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
190 * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
191 * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
192 * tsan/tsan_ppc_regs.h: Likewise.
193 * tsan/tsan_rtl_aarch64.S: Likewise.
194 * tsan/tsan_rtl_mips64.S: Likewise.
195 * tsan/tsan_rtl_ppc64.S: Likewise.
197 2017-01-21 Jakub Jelinek <jakub@redhat.com>
200 * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
201 instead of cat to get version from BASE-VER file.
202 * asan/Makefile.am (gcc_version): Likewise.
203 * ubsan/Makefile.am (gcc_version): Likewise.
204 * sanitizer_common/Makefile.am (gcc_version): Likewise.
205 * lsan/Makefile.am (gcc_version): Likewise.
206 * tsan/Makefile.am (gcc_version): Likewise.
207 * interception/Makefile.in: Regenerated.
208 * asan/Makefile.in: Regenerated.
209 * ubsan/Makefile.in: Regenerated.
210 * sanitizer_common/Makefile.in: Regenerated.
211 * lsan/Makefile.in: Regenerated.
212 * tsan/Makefile.in: Regenerated.
214 2017-01-17 Jakub Jelinek <jakub@redhat.com>
217 * configure.ac: Add GCC_BASE_VER.
218 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
219 get version from BASE-VER file.
220 * libbacktrace/Makefile.in: Regenerated.
221 * interception/Makefile.in: Regenerated.
222 * asan/Makefile.in: Regenerated.
223 * ubsan/Makefile.in: Regenerated.
224 * configure: Regenerated.
225 * sanitizer_common/Makefile.in: Regenerated.
226 * lsan/Makefile.in: Regenerated.
227 * Makefile.in: Regenerated.
228 * tsan/Makefile.in: Regenerated.
230 2017-01-10 James Clarke <jrtc27@jrtc27.com>
233 * sanitizer_common/sanitizer_platform_limits_posix.h
234 (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
236 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
238 * LOCAL_PATCHES: Add revision.
240 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
243 * sanitizer_common/sanitizer_platform_limits_posix.h
244 (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
247 2016-11-29 Markus Trippelsdorf <markus@trippelsdorf.de>
249 * LOCAL_PATCHES: Remove r242480.
251 2016-11-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
253 * LOCAL_PATCHES: Add revision.
255 2016-11-20 Jack Howarth <howarth.at.gcc@gmail.com>
258 * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
259 compiler supports blocks extension.
261 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
263 * LOCAL_PATCHES: Add revision.
265 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
268 * tsan/tsan_rtl.cc: Add missing attribute.
270 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
272 * LOCAL_PATCHES: New file.
274 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
277 * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
278 ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
279 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
280 * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
282 (__ubsan_handle_cfi_bad_type_abort): Likewise.
283 * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
284 (__ubsan_handle_cfi_bad_type): Export function.
285 (__ubsan_handle_cfi_bad_type_abort): Likewise.
286 * HOWTO_MERGE: Update documentation.
288 2016-11-15 Matthias Klose <doko@ubuntu.com>
290 * configure: Regenerate.
292 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
294 * asan/asan_globals.cc (RegisterGlobal): Do not call
295 CheckODRViolationViaPoisoning.
296 (CheckODRViolationViaPoisoning): Remove.
298 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
300 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
301 compiled code with GCC when extracting the caller PC for ARM if no
302 valid frame pointer is available.
304 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
308 2014-10-14 David S. Miller <davem@davemloft.net>
310 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
311 Define at __kernel_time_t, as needed for sparc.
312 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
313 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
314 (__sanitizer): Define struct___old_kernel_stat_sz,
315 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
316 (__sanitizer_ipc_perm): Adjust for sparc targets.
317 (__sanitizer_shmid_ds): Likewsie.
318 (__sanitizer_sigaction): Likewise.
319 (IOC_SIZE): Likewsie.
321 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
323 * All source files: Merge from upstream 285547.
324 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
326 * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
327 * asan/Makefile.am (asan_files): Add new files.
328 * asan/Makefile.in: Regenerate.
329 * ubsan/Makefile.in: Likewise.
330 * lsan/Makefile.in: Likewise.
331 * tsan/Makefile.am (tsan_files): Add new files.
332 * tsan/Makefile.in: Regenerate.
333 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
334 (EXTRA_libsanitizer_common_la_SOURCES): Define.
335 (libsanitizer_common_la_LIBADD): Likewise.
336 (libsanitizer_common_la_DEPENDENCIES): Likewise.
337 * sanitizer_common/Makefile.in: Regenerate.
338 * interception/Makefile.in: Likewise.
339 * libbacktace/Makefile.in: Likewise.
340 * Makefile.in: Likewise.
341 * configure: Likewise.
342 * merge.sh: Handle builtins/assembly.h merging.
343 * builtins/assembly.h: New file.
344 * asan/libtool-version: Bump the libasan SONAME.
346 2016-09-21 Jakub Jelinek <jakub@redhat.com>
349 * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
351 2016-09-05 Jakub Jelinek <jakub@redhat.com>
354 * asan/asan_globals.cc: Cherry-pick upstream r280657.
356 2016-08-12 Jakub Jelinek <jakub@redhat.com>
359 * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
360 * tsan/tsan_rtl_aarch64.S: Likewise.
362 2016-07-23 Alan Modra <amodra@gmail.com>
364 Revert 2015-11-09 Alan Modra <amodra@gmail.com>
365 * configure.ac: Don't substitute OBSTACK_DEFS.
366 * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
367 * tsan/Makefile.am: Likewise.
368 * configure: Regenerate.
369 * Makefile.in: Regenerate.
370 * asan/Makefile.in: Regenerate.
371 * interception/Makefile.in: Regenerate.
372 * libbacktrace/Makefile.in: Regenerate.
373 * lsan/Makefile.in: Regenerate.
374 * sanitizer_common/Makefile.in: Regenerate.
375 * tsan/Makefile.in: Regenerate.
376 * ubsan/Makefile.in: Regenerate.
378 2016-05-17 Jakub Jelinek <jakub@redhat.com>
381 * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
384 2016-04-21 Maxim Ostapenko <m.ostapenko@samsung.com>
387 * asan/asan_mac.cc: Cherry pick upstream r266868.
389 2016-01-19 Jakub Jelinek <jakub@redhat.com>
392 * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
393 InitializeInterceptors): Cherry pick upstream r258119.
395 2016-01-14 Andreas Tobler <andreast@gcc.gnu.org>
397 * configure.ac: Replace the hard-coded -ldl requirement for
398 link_sanitizer_common with a configure time check for -ldl.
399 * configure: Regenerate.
401 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
403 * include/system/linux/asm/ptrace.h: Move to ...
404 * include/system/asm/ptrace.h: ... this.
406 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
408 * include/system/linux/asm/ptrace.h: New header.
410 2015-11-23 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
412 * All source files: Merge from upstream r253555.
413 * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
414 dependences for TSan for aarch64-*-linux* targets.
415 * tsan/Makefile.am: Add new source files.
416 * configure: Regenerate.
417 * tsan/Makefile.in: Likewise.
419 2015-11-09 Alan Modra <amodra@gmail.com>
421 * sanitizer_common/sanitizer_common_interceptors.inc: Update size
422 params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
424 * configure.ac: Substitute OBSTACK_DEFS.
425 * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
426 * tsan/Makefile.am: Likewise.
427 * configure: Regenerate.
428 * Makefile.in: Regenerate.
429 * asan/Makefile.in: Regenerate.
430 * interception/Makefile.in: Regenerate.
431 * libbacktrace/Makefile.in: Regenerate.
432 * lsan/Makefile.in: Regenerate.
433 * sanitizer_common/Makefile.in: Regenerate.
434 * tsan/Makefile.in: Regenerate.
435 * ubsan/Makefile.in: Regenerate.
437 2015-10-22 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
440 * configure.ac (link_sanitizer_common): Link against librt only if it
441 contains shm_open, required by sanitizers.
442 (CXX_ABI_NEEDED): Remove variable.
443 * configure: Regenerate.
444 * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
445 * ubsan/Makefile.in: Regenerate.
447 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
449 * HOWTO_MERGE: New file.
451 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
453 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
454 compiled code with GCC when extracting the caller PC for ARM if no
455 valid frame pointer is available.
457 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
461 2015-02-20 Jakub Jelinek <jakub@redhat.com>
463 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
464 support until it is rewritten upstream.
466 * c-c++-common/asan/pr63888.c: New test.
468 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
472 2014-10-14 David S. Miller <davem@davemloft.net>
474 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
475 Define at __kernel_time_t, as needed for sparc.
476 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
477 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
478 (__sanitizer): Define struct___old_kernel_stat_sz,
479 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
480 (__sanitizer_ipc_perm): Adjust for sparc targets.
481 (__sanitizer_shmid_ds): Likewsie.
482 (__sanitizer_sigaction): Likewise.
483 (IOC_SIZE): Likewsie.
485 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
487 * All source files: Merge from upstream r250806.
488 * configure.ac (link_sanitizer_common): Add -lrt flag.
489 * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
490 Set USE_CXX_ABI_FLAG=true for darwin.
491 * asan/Makefile.am (asan_files): Add new files.
492 (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
493 DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
494 * asan/Makefile.in: Regenerate.
495 * ubsan/Makefile.am (ubsan_files): Add new files.
496 (DEFS): Add DCAN_SANITIZE_UB=1.
497 (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
498 * ubsan/Makefile.in: Regenerate.
499 * tsan/Makefile.am (tsan_files): Add new files.
500 (DEFS): Add DCAN_SANITIZE_UB=0.
501 * tsan/Makefile.in: Regenerate.
502 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
503 * sanitizer_common/Makefile.in: Regenerate.
504 * asan/libtool-version: Bump the libasan SONAME.
506 2015-09-09 Markus Trippelsdorf <markus@trippelsdorf.de>
509 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
511 2015-07-29 Markus Trippelsdorf <markus@trippelsdorf.de>
514 * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
517 2015-07-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
520 * sanitizer_common/sanitizer_stacktrace.cc
521 (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
522 find the link register at an offset of 16 from the base of the
523 caller's stack frame.
525 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
527 * Makefile.in: Regenerated with automake-1.11.6.
528 * aclocal.m4: Likewise.
529 * asan/Makefile.in: Likewise.
530 * configure: Likewise.
531 * interception/Makefile.in: Likewise.
532 * libbacktrace/Makefile.in: Likewise.
533 * lsan/Makefile.in: Likewise.
534 * sanitizer_common/Makefile.in: Likewise.
535 * tsan/Makefile.in: Likewise.
536 * ubsan/Makefile.in: Likewise.
538 2015-04-13 Yury Gribov <y.gribov@samsung.com>
541 * sanitizer_common/sanitizer_platform.h: Cherry pick
543 * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
544 * configure.ac (RPC_DEFS): Check for precense of RPC headers.
545 * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
546 * Makefile.in: Regenerate.
547 * asan/Makefile.in: Regenerate.
548 * config.h.in: Regenerate.
549 * configure: Regenerate.
550 * interception/Makefile.in: Regenerate.
551 * libbacktrace/Makefile.in: Regenerate.
552 * lsan/Makefile.in: Regenerate.
553 * sanitizer_common/Makefile.in: Regenerate.
554 * tsan/Makefile.in: Regenerate.
555 * ubsan/Makefile.in: Regenerate.
558 2015-03-23 Christophe Lyon <christophe.lyon@linaro.org>
561 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
563 * sanitizer_common/sanitizer_platform.h: Likewise.
564 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
566 2015-03-11 Bernd Edlinger <bernd.edlinger@hotmail.de>
568 * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
569 upstream 224508 and 224755.
571 2015-03-09 Jakub Jelinek <jakub@redhat.com>
575 2014-10-14 David S. Miller <davem@davemloft.net>
577 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
578 Define at __kernel_time_t, as needed for sparc.
579 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
580 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
581 (__sanitizer): Define struct___old_kernel_stat_sz,
582 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
583 (__sanitizer_ipc_perm): Adjust for sparc targets.
584 (__sanitizer_shmid_ds): Likewsie.
585 (__sanitizer_sigaction): Likewise.
586 (IOC_SIZE): Likewsie.
588 2015-02-27 Peter Bergner <bergner@vnet.ibm.com>
590 * configure.tgt: Enable build on powerpc*le-*-linux.
592 2015-02-23 Jakub Jelinek <jakub@redhat.com>
595 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
596 support until it is rewritten upstream.
598 2015-01-26 Matthias Klose <doko@ubuntu.com>
600 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
601 * configure: Regenerate.
603 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
605 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
606 * configure: Regenerate.
607 * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
609 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
611 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
612 * configure: Regenerate.
613 * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
614 (libtsan_la_DEPENDENCIES): Likewise.
615 * Makefile.in: Regenerate.
616 * asan/Makefile.in: Regenerate.
617 * interception/Makefile.in: Regenerate.
618 * libbacktrace/Makefile.in: Regenerate.
619 * lsan/Makefile.in: Regenerate.
620 * sanitizer_common/Makefile.in: Regenerate.
621 * tsan/Makefile.in: Regenerate.
622 * ubsan/Makefile.in: Regenerate.
624 2015-01-22 Jakub Jelinek <jakub@redhat.com>
626 * tsan/tsan_rtl.h: Cherry pick upstream r226829.
628 2015-01-21 Jakub Jelinek <jakub@redhat.com>
631 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
633 * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
634 * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
636 2015-01-20 Jakub Jelinek <jakub@redhat.com>
639 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
641 2015-01-19 Jakub Jelinek <jakub@redhat.com>
644 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
647 2015-01-13 Jakub Jelinek <jakub@redhat.com>
649 * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
650 upstream r224518 and r224519.
651 * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
654 2014-12-16 Jakub Jelinek <jakub@redhat.com>
656 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
657 sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
658 sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
661 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
664 * configure: Regenerated.
666 2014-11-21 Jakub Jelinek <jakub@redhat.com>
669 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
670 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
672 2014-11-14 Uros Bizjak <ubizjak@gmail.com>
674 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
675 * asan/Makefile.am (AM_CXXFLAGS): Ditto.
676 * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
677 * interception/Makefile.am (AM_CXXFLAGS): Ditto.
678 * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
679 * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
680 * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
681 * sanitizer_common/Makefile.in: Regenerate.
682 * asan/Makefile.in: Ditto.
683 * lsan/Makefile.in: Ditto.
684 * interception/Makefile.in: Ditto.
685 * tsan/Makefile.in: Ditto.
686 * libbacktrace/Makefile.in: Ditto.
687 * ubsan/Makefile.in: Ditto.
689 2014-11-13 Kostya Serebryany <kcc@google.com>
691 * All source files: Merge from upstream r221802.
692 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
693 (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
694 with 'start' to follow the new interface.
695 * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
696 * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
697 * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
698 * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
699 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
701 (AM_CXXFLAGS): Added -std=c++11.
702 * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
703 * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
704 * asan/Makefile.in: Regenerate.
705 * interception/Makefile.in: Regenerate.
706 * libbacktrace/Makefile.in: Regenerate.
707 * lsan/Makefile.in: Regenerate.
708 * sanitizer_common/Makefile.in: Regenerate.
709 * tsan/Makefile.in: Regenerate.
710 * ubsan/Makefile.in: Regenerate.
712 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
715 * configure: Regenerate.
717 2014-10-16 Martin Liska <mliska@suse.cz>
719 * asan/Makefile.am: IPA ICF pass is disabled.
720 * asan/Makefile.in: Likewise.
722 2014-10-14 David S. Miller <davem@davemloft.net>
724 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
725 Define at __kernel_time_t, as needed for sparc.
726 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
727 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
728 (__sanitizer): Define struct___old_kernel_stat_sz,
729 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
730 (__sanitizer_ipc_perm): Adjust for sparc targets.
731 (__sanitizer_shmid_ds): Likewsie.
732 (__sanitizer_sigaction): Likewsie.
733 (IOC_SIZE): Likewsie.
735 2014-10-14 Jakub Jelinek <jakub@redhat.com>
737 * ubsan/Makefile.am (DEFS): Add -DPIC.
738 * ubsan/Makefile.in: Regenerated.
740 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
742 * configure.tgt: Enable build on aarch64*-linux.
744 2014-09-19 Kostya Serebryany <kcc@google.com>
746 * All source files: Merge from upstream r218156.
747 * asan/Makefile.am (asan_files): Added new files.
748 * asan/Makefile.in: Regenerate.
749 * ubsan/Makefile.am (ubsan_files): Added new files.
750 * ubsan/Makefile.in: Regenerate.
751 * tsan/Makefile.am (tsan_files): Added new files.
752 * tsan/Makefile.in: Regenerate.
753 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
755 * sanitizer_common/Makefile.in: Regenerate.
756 * asan/libtool-version: Bump the libasan SONAME.
758 2014-09-10 Jakub Jelinek <jakub@redhat.com>
760 * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
761 upstream r215485, r217389, r217391 and r217400.
763 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
765 * sanitizer_common/sanitizer_common_interceptors.inc:
766 Cherry pick upstream r211008.
768 2014-06-11 Richard Biener <rguenther@suse.de>
770 * asan/asan_linux.cc: Cherry pick upstream r210012.
772 2014-05-30 Jakub Jelinek <jakub@redhat.com>
774 * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
776 * sanitizer_common/sanitizer_common.h: Likewise.
777 * asan/asan_mapping.h: Likewise.
778 * asan/asan_linux.cc: Likewise.
779 * tsan/tsan_mman.cc: Cherry pick upstream r209744.
780 * sanitizer_common/sanitizer_allocator.h: Likewise.
782 2014-05-23 Marek Polacek <polacek@redhat.com>
784 * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
785 floating-point types.
787 2014-05-22 Kostya Serebryany <kcc@google.com>
789 * All source files: Merge from upstream r209283.
790 * asan/Makefile.am (asan_files): Added new files.
791 * asan/Makefile.in: Regenerate.
792 * tsan/Makefile.am (tsan_files): Added new files.
793 * tsan/Makefile.in: Regenerate.
794 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
796 * sanitizer_common/Makefile.in: Regenerate.
798 2014-05-14 Yury Gribov <y.gribov@samsung.com>
801 * Makefile.am (nodist_saninclude_HEADERS): Install
803 * Makefile.in: Regenerate.
805 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
807 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
808 Add ../../libbacktrace/sort.c.
809 * libbacktrace/Makefile.in: Regenerate.
810 * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
812 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
814 * configure.tgt: Unsupported for little endian PowerPC for now.
816 2014-02-04 Jakub Jelinek <jakub@redhat.com>
819 * tsan/tsan_flags.cc (__tsan_default_options): Add
820 SANITIZER_INTERFACE_ATTRIBUTE. Backport from upstream r200747.
821 * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
824 * sanitizer_common/sanitizer_linux_libcdep.cc: Include
825 sanitizer_atomic.h and unistd.h.
826 (kThreadDescriptorSize): Made static, remove initializer and const,
827 change type to atomic_uintptr_t.
828 (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
829 query glibc version, compute kThreadDescriptorSize depending on
830 glibc version minor number.
831 (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
832 kThreadDescriptorSize directly.
834 2014-01-23 Yury Gribov <y.gribov@samsung.com>
835 Jakub Jelinek <jakub@redhat.com>
838 * configure.ac: Check for missing syscalls.
839 * Makefile.am: Likewise.
840 * configure: Regenerate.
841 * Makefile.in: Regenerate.
843 2014-01-09 Jakub Jelinek <jakub@redhat.com>
845 * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
846 (LibbacktraceSymbolizer::Demangle): New declaration.
847 * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
848 (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
850 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
851 "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
852 (struct CplusV3DemangleData): New type.
853 (CplusV3DemangleCallback, CplusV3Demangle): New functions.
854 (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
855 SymbolizeDataCallback): Use CplusV3Demangle.
856 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
857 -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
858 * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
859 cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
860 cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
861 cplus_demangle_init_info, cplus_demangle_mangled_name,
862 cplus_demangle_operators, cplus_demangle_print,
863 cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
864 cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
865 is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
867 (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
868 (memcmp, strncmp): Redefine.
869 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
870 ../../libiberty/cp-demangle.c.
871 * libbacktrace/bridge.cc (__asan_internal_memcmp,
872 __asan_internal_strncmp): New functions.
873 * sanitizer_common/Makefile.in: Regenerated.
874 * libbacktrace/Makefile.in: Regenerated.
875 * configure: Regenerated.
876 * configure.ac: Regenerated.
877 * config.h.in: Regenerated.
879 * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
880 -isystem $(top_srcdir)/include/system.
881 * sanitizer_common/Makefile.in: Regenerated.
882 * include/system/linux/aio_abi.h: New header.
883 * include/system/linux/mroute.h: New header.
884 * include/system/linux/mroute6.h: New header.
885 * include/system/linux/perf_event.h: New header.
886 * include/system/linux/types.h: New header.
889 * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
890 LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
891 and -I/-include flags.
892 * lsan/Makefile.am (liblsan_la_LIBADD): Add
893 libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
894 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
895 * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
896 * asan/Makefile.am (libasan_la_LIBADD): Likewise.
897 * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
899 * README.gcc: Document that also lsan and ubsan are
900 maintained in compiler-rt upstream.
901 * libbacktrace/Makefile.am: New file.
902 * libbacktrace/backtrace-rename.h: New file.
903 * libbacktrace/backtrace-supported.h.in: New file.
904 * libbacktrace/bridge.cc: New file.
905 * configure.ac: Add tests needed for libbacktrace build
907 * sanitizer_common/Makefile.in: Regenerated.
908 * lsan/Makefile.in: Regenerated.
909 * tsan/Makefile.in: Regenerated.
910 * ubsan/Makefile.in: Regenerated.
911 * libbacktrace/Makefile.in: Generated.
912 * config.h.in: Regenerated.
913 * configure: Regenerated.
914 * Makefile.in: Regenerated.
915 * interception/Makefile.in: Regenerated.
916 * asan/Makefile.in: Regenerated.
917 * aclocal.m4: Regenerated.
919 2013-12-19 Kostya Serebryany <kcc@google.com>
921 * sanitizer_common/sanitizer_platform_limits_posix.cc:
922 workaround for missing definition of EOWNERDEAD, backport
923 from upstream r196779.
925 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
927 * sanitizer_common/sanitizer_platform_limits_posix.h
928 (__sanitizer_shmid_ds): Use u64 on time fields for x32.
929 (__sanitizer_clock_t): Use long long for x32.
931 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
933 * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
934 <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
935 (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
937 2013-12-05 H.J. Lu <hongjiu.lu@intel.com>
939 * configure.ac (link_sanitizer_common): Add -lm.
940 * configure: Regenerated.
942 2013-12-05 Kostya Serebryany <kcc@google.com>
944 * All source files: Merge from upstream r196489.
945 * merge.sh: Add *.S to the list of merged files.
947 2013-12-05 Yury Gribov <y.gribov@samsung.com>
950 * Makefile.am (gcc_version): Added gcc_version.
951 * Makefile.in: Regenerate.
953 2013-12-05 Kostya Serebryany <kcc@google.com>
955 * All source files: Merge from upstream r196090.
956 * tsan/Makefile.am (tsan_files): Added new files.
957 * tsan/Makefile.in: Regenerate.
958 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
959 * sanitizer_common/Makefile.in: Regenerate.
960 * lsan/Makefile.am (lsan_files): Added new files.
961 * lsan/Makefile.in: Regenerate.
963 2013-11-29 Jakub Jelinek <jakub@redhat.com>
964 Yury Gribov <y.gribov@samsung.com>
967 * libsanitizer.spec.in: Add spec file to hold link flags for
968 various sanitizer libs.
969 * configure.ac: Check whether clock_* routines come from librt.
970 * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
972 * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
973 * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
974 * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
975 * asan/Makefile.in: Regenerate.
976 * interception/Makefile.in: Regenerate.
977 * lsan/Makefile.in: Regenerate.
978 * sanitizer_common/Makefile.in: Regenerate.
979 * tsan/Makefile.in: Regenerate.
980 * ubsan/Makefile.in: Regenerate.
981 * Makefile.in: Regenerate.
982 * configure: Regenerate.
984 2013-11-28 Jakub Jelinek <jakub@redhat.com>
985 Yury Gribov <y.gribov@samsung.com>
988 * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
990 * ubsan/Makefile.in: Regenerated.
992 2013-11-22 Jakub Jelinek <jakub@redhat.com>
995 * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
996 * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
997 * configure: Regenerated.
998 * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
999 liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
1000 * lsan/Makefile.in: Regenerated.
1002 2013-11-22 Mike Stump <mikestump@comcast.net>
1004 * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
1005 change from upstream to fix build.
1007 2013-11-18 Yury Gribov <y.gribov@samsung.com>
1010 * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
1011 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1012 * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
1013 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
1014 * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
1015 * asan/Makefile.in: Regenerate.
1016 * interception/Makefile.in: Regenerate.
1017 * tsan/Makefile.in: Regenerate.
1018 * lsan/Makefile.in: Regenerate.
1019 * sanitizer_common/Makefile.in: Regenerate.
1021 2013-11-15 Kostya Serebryany <kcc@google.com>
1024 Backport from upstream revision 194573
1025 * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
1026 back to the original functions in the common libsanitizer
1027 interceptors and the __cxa_atexit() interceptor on Darwin.
1029 2013-11-13 Peter Bergner <bergner@vnet.ibm.com>
1032 * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
1033 ifdef out more source.
1035 2013-11-12 Jakub Jelinek <jakub@redhat.com>
1037 * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
1038 ifdef out almost the whole source.
1039 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1041 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1044 * sanitizer_common/sanitizer_platform_limits_posix.cc
1045 (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
1048 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1051 * sanitizer_common/sanitizer_platform_limits_linux.cc
1052 (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
1054 * sanitizer_common/sanitizer_platform_limits_posix.h
1055 (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
1057 (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
1059 (__sanitizer___kernel_gid_t): Likewise.
1060 (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
1063 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1066 * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
1067 2 64-bit integers to save and restore fn and arg. Properly load
1068 newtls/child_tidptr into r8/r10.
1070 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1073 * sanitizer_common/sanitizer_linux.cc (internal_mmap,
1074 internal_munmap, internal_open, internal_read, internal_write,
1075 internal_stat, internal_lstat, internal_fstat, internal_readlink,
1076 internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
1077 BlockingMutex::Unlock, internal_ptrace, internal_getdents,
1078 internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
1080 2013-11-04 Kostya Serebryany <kcc@google.com>
1082 * All source files: Merge from upstream r191666.
1083 * merge.sh: Added lsan.
1084 * configure.ac (AC_CONFIG_FILES): Added lsan.
1085 * Makefile.am (SUBDIRS): Added lsan.
1086 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1087 * asan/Makefile.am (asan_files): Added new files.
1088 (libasan_la_LIBADD): Added a dependency on lsan.
1089 * lsan/Makefile.am: New file.
1090 * asan/Makefile.in: Regenerate.
1091 * lsan/Makefile.in: Regenerate.
1092 * Makefile.in: Regenerate.
1093 * configure: Regenerate.
1094 * sanitizer_common/Makefile.in: Regenerate.
1096 2013-09-20 Alan Modra <amodra@gmail.com>
1098 * configure: Regenerate.
1100 2013-09-01 Iain Sandoe <iain@codesourcery.com>
1102 * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
1103 libinterception.la for Darwin.
1104 * ubsan/Makefile.in: Regenerate.
1106 2013-08-30 Jakub Jelinek <jakub@redhat.com>
1108 * Makefile.am (SUBDIRS): Add ubsan.
1109 * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
1110 * merge.sh: Merge ubsan.
1111 * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
1112 * sanitizer_common/sanitizer_printf.cc: Likewise.
1113 * sanitizer_common/sanitizer_common.h: Likewise.
1114 * ubsan: New directory. Import ubsan runtime from llvm.
1116 2013-06-03 Christophe Lyon <christophe.lyon@linaro.org>
1118 * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
1119 Cherry pick upstream r182922.
1121 2013-05-07 Christophe Lyon <christophe.lyon@linaro.org>
1123 * configure.tgt: Add ARM pattern.
1125 2013-03-22 Jakub Jelinek <jakub@redhat.com>
1128 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1129 * Makefile.in: Regenerated.
1130 * asan/Makefile.in: Regenerated.
1131 * interception/Makefile.in: Regenerated.
1132 * sanitizer_common/Makefile.in: Regenerated.
1133 * tsan/Makefile.in: Regenerated.
1135 2013-02-28 Jakub Jelinek <jakub@redhat.com>
1137 * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
1138 * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
1141 2013-02-22 Jakub Jelinek <jakub@redhat.com>
1144 * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
1146 (libasan_preinit.o): Depend on asan_preinit.o.
1147 * asan/Makefile.in: Regenerated.
1148 * asan/asan_preinit.cc: New file, synced from upstream.
1149 * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
1151 2013-02-21 Jack Howarth <howarth@bromo.med.uc.edu>
1153 * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
1154 dynamic/asan_interceptors_dynamic.cc.
1155 * asan/Makefile.in: Regenerated.
1156 * merge.sh: Remove merge of deprecated lib/asan/dynamic.
1158 2013-02-21 Jakub Jelinek <jakub@redhat.com>
1160 * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
1161 defined. Add used attribute.
1163 2013-02-21 Kostya Serebryany <kcc@google.com>
1165 * All source files: Merge from upstream r175733.
1166 * sanitizer_common/Makefile.am: Added a new file.
1167 * sanitizer_common/Makefile.in: Regenerated.
1169 2013-02-14 H.J. Lu <hongjiu.lu@intel.com>
1172 * interception/interception.h (OFF_T): Merged from upstream
1175 2013-02-13 Jakub Jelinek <jakub@redhat.com>
1177 * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
1179 2013-02-13 Kostya Serebryany <kcc@google.com>
1182 * All source files: Merge from upstream r175049.
1183 * interception/Makefile.am: added include path.
1184 * interception/Makefile.in: Regenerated.
1186 2013-02-11 Jack Howarth <howarth@bromo.med.uc.edu>
1188 * configure.tgt: Disable build on darwin9 and earlier.
1190 2013-01-23 Kostya Serebryany <kcc@google.com>
1193 * All source files: Merge from upstream r173241.
1194 * merge.sh: Support merging .inc files.
1196 2013-01-16 Jakub Jelinek <jakub@redhat.com>
1198 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
1199 -Wno-c99-extensions.
1200 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1201 * asan/Makefile.am (AM_CXXFLAGS): Likewise.
1202 * sanitizer_common/Makefile.in: Regenerated.
1203 * interception/Makefile.in: Regenerated.
1204 * asan/Makefile.in: Regenerated.
1206 2013-01-10 Wei Mi <wmi@google.com>
1209 * tsan/Makefile.am: Add tsan_rtl_amd64.S.
1210 * tsan/Makefile.in: Regenerated.
1211 * tsan/tsan_rtl.h: Enable HACKY_CALL.
1213 2013-01-10 Kostya Serebryany <kcc@google.com>
1215 * All source files: Merge from upstream r171973.
1216 * sanitizer_common/Makefile.am: Added new files.
1217 * asan/Makefile.am: Likewise.
1218 * tsan/Makefile.am: Likewise.
1219 * sanitizer_common/Makefile.in: Regenerated.
1220 * asan/Makefile.in: Likewise.
1221 * tsan/Makefile.in: Likewise.
1223 2013-01-07 H.J. Lu <hongjiu.lu@intel.com>
1225 * asan/Makefile.am (libasan_la_LIBADD): Replace
1226 LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
1227 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1228 * Makefile.in: Regenerated.
1229 * configure: Likewise.
1230 * asan/Makefile.in: Likewise.
1231 * interception/Makefile.in: Likewise.
1232 * sanitizer_common/Makefile.in: Likewise.
1233 * tsan/Makefile.in: Likewise.
1235 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1237 * Makefile.am (AM_MAKEFLAGS): Restored.
1238 * interception/Makefile.am: Likewise.
1239 * sanitizer_common/Makefile.am: Likewise.
1240 * tsan/Makefile.am: Likewise.
1241 * Makefile.in: Regenerated.
1242 * asan/Makefile.in: Likewise.
1243 * interception/Makefile.in: Likewise.
1244 * sanitizer_common/Makefile.in: Likewise.
1245 * tsan/Makefile.in: Likewise.
1247 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1249 * Makefile.am (MAKEOVERRIDES): Restored.
1250 * asan/Makefile.am: Likewise.
1251 * interception/Makefile.am: Likewise.
1252 * sanitizer_common/Makefile.am: Likewise.
1253 * tsan/Makefile.am: Likewise.
1254 * Makefile.in: Regenerated.
1255 * asan/Makefile.in: Likewise.
1256 * interception/Makefile.in: Likewise.
1257 * sanitizer_common/Makefile.in: Likewise.
1258 * tsan/Makefile.in: Likewise.
1260 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1262 * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1263 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1264 * Makefile.in: Regenerated.
1265 * configure: Likewise.
1266 * asan/Makefile.in: Likewise.
1267 * interception/Makefile.in: Likewise.
1268 * sanitizer_common/Makefile.in: Likewise.
1269 * tsan/Makefile.in: Likewise.
1271 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1273 * Makefile.am (AM_MAKEFLAGS): Removed.
1274 (MAKEOVERRIDES): Likewise.
1275 * asan/Makefile.am: Likewise.
1276 * interception/Makefile.am: Likewise.
1277 * sanitizer_common/Makefile.am: Likewise.
1278 * tsan/Makefile.am: Likewise.
1279 * Makefile.in: Regenerated.
1280 * asan/Makefile.in: Likewise.
1281 * interception/Makefile.in: Likewise.
1282 * sanitizer_common/Makefile.in: Likewise.
1283 * tsan/Makefile.in: Likewise.
1285 2012-12-11 H.J. Lu <hongjiu.lu@intel.com>
1288 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1289 * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
1290 * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
1291 (AM_MAKEFLAGS): Remove CC and CXX.
1292 * interception/Makefile.am: Likewise.
1293 * sanitizer_common/Makefile.am: Likewise.
1294 * tsan/Makefile.am: Likewise.
1295 * Makefile.in: Regenerated.
1296 * aclocal.m4: Likewise.
1297 * configure: Likewise.
1298 * asan/Makefile.in: Likewise.
1299 * interception/Makefile.in: Likewise.
1300 * sanitizer_common/Makefile.in: Likewise.
1301 * tsan/Makefile.in: Likewise.
1303 2012-12-06 Peter Bergner <bergner@vnet.ibm.com>
1305 * configure.tgt: Enable build on powerpc*-linux.
1307 2012-12-06 Jack Howarth <howarth@bromo.med.uc.edu>
1310 * configure.ac: Set enable_static=no on darwin.
1311 * configure: Regenerated.
1313 2012-12-06 Kostya Serebryany <kcc@google.com>
1315 * All files: Merge from upstream r169392.
1317 2012-12-05 Kostya Serebryany <kcc@google.com>
1319 * All files: Merge from upstream r169371.
1321 2012-12-04 Kostya Serebryany <kcc@google.com>
1322 Jack Howarth <howarth@bromo.med.uc.edu>
1325 * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1326 * Makefile.am: Don't build interception subdir when
1327 USING_MAC_INTERPOSE defined.
1328 * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1329 -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1330 Compile asan_interceptors_dynamic.cc but not libinterception
1331 when USING_MAC_INTERPOSE defined.
1332 * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1333 * configure: Regenerated.
1334 * Makefile.in: Likewise.
1335 * asan/Makefile.in: Likewise.
1336 * interception/Makefile.in: Likewise.
1337 * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1338 * asan/asan_mac.cc: Likewise.
1339 * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1340 and use MISSING_BLOCKS_SUPPORT.
1341 * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1342 * interception/mach_override/LICENSE.txt: Remove unused file.
1343 * interception/mach_override/mach_override.c: Likewise.
1344 * interception/mach_override/mach_override.h: Likewise.
1345 * interception/mach_override: Remove unused directory.
1347 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
1349 * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1350 * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1351 * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1353 (AM_MAKEFLAGS): Restore CC and CXX.
1354 * interception/Makefile.am: Likewise.
1355 * sanitizer_common/Makefile.am: Likewise.
1356 * tsan/Makefile.am: Likewise.
1357 * Makefile.in: Regenerated.
1358 * aclocal.m4: Likewise.
1359 * configure: Likewise.
1360 * asan/Makefile.in: Likewise.
1361 * interception/Makefile.in: Likewise.
1362 * sanitizer_common/Makefile.in: Likewise.
1363 * tsan/Makefile.in: Likewise.
1365 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
1367 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1368 * configure.ac (ACX_NONCANONICAL_TARGET): New.
1369 * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1371 (AM_MAKEFLAGS): Remove CC and CXX.
1372 * interception/Makefile.am: Likewise.
1373 * sanitizer_common/Makefile.am: Likewise.
1374 * tsan/Makefile.am: Likewise.
1375 * Makefile.in: Regenerated.
1376 * aclocal.m4: Likewise.
1377 * configure: Likewise.
1378 * asan/Makefile.in: Likewise.
1379 * interception/Makefile.in: Likewise.
1380 * sanitizer_common/Makefile.in: Likewise.
1381 * tsan/Makefile.in: Likewise.
1383 2012-11-27 Kostya Serebryany <kcc@google.com>
1385 * All files: Merge from upstream r168699.
1387 2012-11-24 Kostya Serebryany <kcc@google.com>
1388 Jack Howarth <howarth@bromo.med.uc.edu>
1390 * interception/mach_override/mach_override.c: Migrate from llvm.
1391 * interception/mach_override/mach_override.h: Likewise.
1392 * interception/mach_override/LICENSE.txt: Likewise.
1393 * configure.tgt: Add darwin to supported targets.
1394 * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1395 * interception/Makefile.am: Compile mach_override.c when
1396 USING_MACH_OVERRIDE defined.
1397 * configure: Regenerated.
1398 * interception/Makefile.in: Likewise.
1400 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
1403 * tsan/Makefile.am (gcc_version): New.
1404 * tsan/Makefile.in: Regenerated.
1406 2012-11-23 Kostya Serebryany <kcc@google.com>
1408 * merge.sh: Support tsan, support added/removed files.
1409 * tsan/Makefile.am: Remove tsan_printf.cc.
1410 * tsan/Makefile.in: Regenerated.
1411 * other files: Merge from upstream r168514.
1413 2012-11-23 Kostya Serebryany <kcc@google.com>
1415 * merge.sh: New file.
1417 2012-11-23 Jakub Jelinek <jakub@redhat.com>
1419 * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1420 * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1421 automake conditional instead of !MULTISUBDIR32.
1422 * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1423 for 64-bit multilib.
1424 * configure.ac: Check for void * size, source in configure.tgt,
1425 define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1426 * configure: Regenerated.
1427 * Makefile.in: Regenerated.
1428 * tsan/Makefile.in: Regenerated.
1430 2012-11-22 Wei Mi <wmi@google.com>
1432 * tsan: New directory. Import tsan runtime from llvm.
1433 * configure.ac: Add 64 bits tsan build.
1434 * Makefile.am: Likewise.
1435 * configure: Regenerated.
1436 * Makefile.in: Likewise.
1438 2012-11-21 Kostya Serebryany <kcc@google.com>
1440 * README.gcc: Extend the README.gcc with mode details.
1442 2012-11-20 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
1444 * sanitizer_common/sanitizer_linux.cc
1445 (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1446 (internal_mmap): Use it.
1447 (internal_filesize): Likewise.
1449 2012-11-16 Tom Tromey <tromey@redhat.com>
1451 * configure.ac: Invoke AM_MAINTAINER_MODE.
1452 * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1453 interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1455 2012-11-16 H.J. Lu <hongjiu.lu@intel.com>
1458 * include/sanitizer/common_interface_defs.h (uhwptr): New type
1459 for hardware pointer.
1460 * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1461 Replace uptr with uhwptr for stack unwind.
1463 2012-11-16 Dodji Seketeli <dodji@redhat.com>
1465 * configure.tgt: Enable build on sparc linux.
1467 2012-11-15 H.J. Lu <hongjiu.lu@intel.com>
1469 * configure.ac: Properly set MULTISUBDIR.
1470 * asan/Makefile.am (gcc_version): New.
1471 * interception/Makefile.am (gcc_version): Likewise.
1472 * sanitizer_common/Makefile.am (gcc_version): Likewise.
1473 * configure: Regenerated.
1474 * asan/Makefile.in: Likewise.
1475 * interception/Makefile.in: Likewise.
1476 * sanitizer_common/Makefile.in: Likewise.
1478 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
1481 * configure.ac (--enable-version-specific-runtime-libs): New option.
1482 (AC_CANONICAL_SYSTEM): New.
1483 (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1484 (toolexecdir): Support multilib.
1485 (toolexeclibdir): Likewise.
1486 (multilib_arg): New.
1487 * Makefile.in: Regenerated.
1488 * aclocal.m4: Likewise.
1489 * configure: Likewise.
1490 * asan/Makefile.in: Likewise.
1491 * interception/Makefile.in: Likewise.
1492 * sanitizer_common/Makefile.in: Likewise.
1494 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
1497 Backport from upstream revision 167883
1498 * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1499 __x86_64__ instead of __WORDSIZE.
1500 (internal_filesize): Likwise.
1502 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
1504 * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1505 * Makefile.in: Regenerated.
1506 * configure: Likewise.
1508 2012-11-13 H.J. Lu <hongjiu.lu@intel.com>
1511 * acinclude.m4: New file.
1512 * Makefile.am (ACLOCAL_AMFLAGS): New.
1513 * configure.ac (AC_PREREQ): Set to 2.64.
1514 (AC_CONFIG_AUX_DIR): Set to "..".
1515 * Makefile.in: Regenerated.
1516 * aclocal.m4: Likewise.
1517 * configure: Likewise.
1518 * asan/Makefile.in: Likewise.
1519 * interception/Makefile.in: Likewise.
1520 * sanitizer_common/Makefile.in: Likewise.
1522 * config.guess: Removed.
1523 * config.sub: Likewise.
1524 * depcomp: Likewise.
1525 * install-sh: Likewise.
1526 * ltmain.sh: Likewise.
1527 * missing: Likewise.
1529 2012-11-13 Richard Henderson <rth@redhat.com>
1531 * configure.tgt: New file.
1533 2012-11-12 David S. Miller <davem@davemloft.net>
1535 * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
1537 2012-10-29 Wei Mi <wmi@google.com>
1539 Initial checkin: migrate asan runtime from llvm.