1 2018-03-19 Jakub Jelinek <jakub@redhat.com>
4 * sanitizer_common/sanitizer_linux_libcdep.cc (__GLIBC_PREREQ):
6 (DL_INTERNAL_FUNCTION): Don't define.
7 (InitTlsSize): For __i386__ if not compiled against glibc 2.27+
8 determine at runtime whether to use regparm(3), stdcall calling
9 convention for older glibcs or normal calling convention for
10 newer glibcs for call to _dl_get_tls_static_info.
12 2018-03-14 Segher Boessenkool <segher@kernel.crashing.org>
14 * sanitizer_common/sanitizer_stacktrace.cc
15 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
18 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
21 * configure: Regenerate.
23 2018-02-05 Martin Liska <mliska@suse.cz>
25 * asan/asan_flags.inc: Cherry-pick upstream r323995.
26 * asan/asan_report.cc (CheckForInvalidPointerPair):
27 Cherry-pick upstream r323995.
29 2018-01-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
32 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
35 2018-01-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
38 * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437.
40 2017-12-05 Martin Liska <mliska@suse.cz>
41 Jakub Jelinek <jakub@redhat.com>
43 * asan/asan_descriptions.cc: Cherry-pick upstream r319668.
44 * asan/asan_descriptions.h: Likewise.
45 * asan/asan_report.cc: Likewise.
46 * asan/asan_thread.cc: Likewise.
47 * asan/asan_thread.h: Likewise.
49 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
51 * acinclude.m4: Add enable.m4 and cet.m4.
52 * Makefile.in: Regenerate.
53 * asan/Makefile.am: Update AM_CXXFLAGS.
54 * asan/Makefile.in: Regenerate.
55 * configure: Likewise.
56 * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
57 EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
58 * interception/Makefile.am: Update AM_CXXFLAGS.
59 * interception/Makefile.in: Regenerate.
60 * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
61 * libbacktrace/Makefile.in: Regenerate.
62 * lsan/Makefile.am: Update AM_CXXFLAGS.
63 * lsan/Makefile.in: Regenerate.
64 * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
66 * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
68 * sanitizer_common/Makefile.in: Regenerate.
69 * tsan/Makefile.am: Update AM_CXXFLAGS.
70 * tsan/Makefile.in: Regenerate.
71 * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
72 * ubsan/Makefile.am: Update AM_CXXFLAGS.
73 * ubsan/Makefile.in: Regenerate.
75 2017-11-08 Jakub Jelinek <jakub@redhat.com>
78 * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
79 and ubsan_signals_standalone.cc.
80 * ubsan/Makefile.in: Regenerated.
82 2017-11-05 Tom de Vries <tom@codesourcery.com>
85 * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
87 * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
89 2017-10-20 Jakub Jelinek <jakub@redhat.com>
92 * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
93 * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
95 (lsan_files): Remove lsan_preinit.cc.
96 (liblsan_preinit.o): New rule.
97 * lsan/Makefile.in: Regenerated.
99 2017-10-19 Jakub Jelinek <jakub@redhat.com>
101 * All source files: Merge from upstream 315899.
102 * asan/Makefile.am (nodist_saninclude_HEADERS): Add
103 include/sanitizer/tsan_interface.h.
104 * asan/libtool-version: Bump the libasan SONAME.
105 * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
106 (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
107 * sanitizer_common/Makefile.am (sanitizer_common_files): Add
108 sancov_flags.cc, sanitizer_allocator_checks.cc,
109 sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
110 sanitizer_file.cc, sanitizer_mac_libcdep.cc and
111 sanitizer_stoptheworld_mac.cc. Remove sanitizer_coverage_libcdep.cc
112 and sanitizer_coverage_mapping_libcdep.cc.
113 * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
114 * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
115 (ubsan_files): Add ubsan_init_standalone.cc and
116 ubsan_signals_standalone.cc.
117 * ubsan/libtool-version: Bump the libubsan SONAME.
118 * asan/Makefile.in: Regenerate.
119 * lsan/Makefile.in: Regenerate.
120 * sanitizer_common/Makefile.in: Regenerate.
121 * tsan/Makefile.in: Regenerate.
122 * ubsan/Makefile.in: Regenerate.
124 2017-10-05 H.J. Lu <hongjiu.lu@intel.com>
127 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
128 to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
130 2017-10-02 Jakub Jelinek <jakub@redhat.com>
132 * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
135 2017-08-07 Jakub Jelinek <jakub@redhat.com>
137 * include/system/sys/ptrace.h: New file.
139 2017-07-28 Jakub Jelinek <jakub@redhat.com>
142 * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
143 * ubsan/ubsan_checks.inc: Likewise.
144 * ubsan/ubsan_handlers.h: Likewise.
146 2017-07-14 Jakub Jelinek <jakub@redhat.com>
149 * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
150 * sanitizer_common/sanitizer_linux.cc: Likewise.
151 * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
152 * tsan/tsan_platform_linux.cc: Likewise.
154 2017-04-06 Martin Liska <mliska@suse.cz>
157 * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
158 Cherry-pick upstream r299036.
160 2017-03-22 Jakub Jelinek <jakub@redhat.com>
163 * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
165 2017-02-16 Andreas Tobler <andreast@gcc.gnu.org>
168 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
171 2017-02-11 Jakub Jelinek <jakub@redhat.com>
174 * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
176 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
178 * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
180 * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
183 2017-02-03 Maxim Ostapenko <m.ostapenko@samsung.com>
186 * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
187 * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
189 2017-01-31 Jakub Jelinek <jakub@redhat.com>
191 * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
193 2017-01-24 Jakub Jelinek <jakub@redhat.com>
195 * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
198 * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
199 if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
201 * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
202 * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
203 * tsan/tsan_ppc_regs.h: Likewise.
204 * tsan/tsan_rtl_aarch64.S: Likewise.
205 * tsan/tsan_rtl_mips64.S: Likewise.
206 * tsan/tsan_rtl_ppc64.S: Likewise.
208 2017-01-21 Jakub Jelinek <jakub@redhat.com>
211 * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
212 instead of cat to get version from BASE-VER file.
213 * asan/Makefile.am (gcc_version): Likewise.
214 * ubsan/Makefile.am (gcc_version): Likewise.
215 * sanitizer_common/Makefile.am (gcc_version): Likewise.
216 * lsan/Makefile.am (gcc_version): Likewise.
217 * tsan/Makefile.am (gcc_version): Likewise.
218 * interception/Makefile.in: Regenerated.
219 * asan/Makefile.in: Regenerated.
220 * ubsan/Makefile.in: Regenerated.
221 * sanitizer_common/Makefile.in: Regenerated.
222 * lsan/Makefile.in: Regenerated.
223 * tsan/Makefile.in: Regenerated.
225 2017-01-17 Jakub Jelinek <jakub@redhat.com>
228 * configure.ac: Add GCC_BASE_VER.
229 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
230 get version from BASE-VER file.
231 * libbacktrace/Makefile.in: Regenerated.
232 * interception/Makefile.in: Regenerated.
233 * asan/Makefile.in: Regenerated.
234 * ubsan/Makefile.in: Regenerated.
235 * configure: Regenerated.
236 * sanitizer_common/Makefile.in: Regenerated.
237 * lsan/Makefile.in: Regenerated.
238 * Makefile.in: Regenerated.
239 * tsan/Makefile.in: Regenerated.
241 2017-01-10 James Clarke <jrtc27@jrtc27.com>
244 * sanitizer_common/sanitizer_platform_limits_posix.h
245 (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
247 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
249 * LOCAL_PATCHES: Add revision.
251 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
254 * sanitizer_common/sanitizer_platform_limits_posix.h
255 (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
258 2016-11-29 Markus Trippelsdorf <markus@trippelsdorf.de>
260 * LOCAL_PATCHES: Remove r242480.
262 2016-11-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
264 * LOCAL_PATCHES: Add revision.
266 2016-11-20 Jack Howarth <howarth.at.gcc@gmail.com>
269 * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
270 compiler supports blocks extension.
272 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
274 * LOCAL_PATCHES: Add revision.
276 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
279 * tsan/tsan_rtl.cc: Add missing attribute.
281 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
283 * LOCAL_PATCHES: New file.
285 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
288 * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
289 ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
290 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
291 * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
293 (__ubsan_handle_cfi_bad_type_abort): Likewise.
294 * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
295 (__ubsan_handle_cfi_bad_type): Export function.
296 (__ubsan_handle_cfi_bad_type_abort): Likewise.
297 * HOWTO_MERGE: Update documentation.
299 2016-11-15 Matthias Klose <doko@ubuntu.com>
301 * configure: Regenerate.
303 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
305 * asan/asan_globals.cc (RegisterGlobal): Do not call
306 CheckODRViolationViaPoisoning.
307 (CheckODRViolationViaPoisoning): Remove.
309 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
311 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
312 compiled code with GCC when extracting the caller PC for ARM if no
313 valid frame pointer is available.
315 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
319 2014-10-14 David S. Miller <davem@davemloft.net>
321 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
322 Define at __kernel_time_t, as needed for sparc.
323 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
324 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
325 (__sanitizer): Define struct___old_kernel_stat_sz,
326 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
327 (__sanitizer_ipc_perm): Adjust for sparc targets.
328 (__sanitizer_shmid_ds): Likewsie.
329 (__sanitizer_sigaction): Likewise.
330 (IOC_SIZE): Likewsie.
332 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
334 * All source files: Merge from upstream 285547.
335 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
337 * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
338 * asan/Makefile.am (asan_files): Add new files.
339 * asan/Makefile.in: Regenerate.
340 * ubsan/Makefile.in: Likewise.
341 * lsan/Makefile.in: Likewise.
342 * tsan/Makefile.am (tsan_files): Add new files.
343 * tsan/Makefile.in: Regenerate.
344 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
345 (EXTRA_libsanitizer_common_la_SOURCES): Define.
346 (libsanitizer_common_la_LIBADD): Likewise.
347 (libsanitizer_common_la_DEPENDENCIES): Likewise.
348 * sanitizer_common/Makefile.in: Regenerate.
349 * interception/Makefile.in: Likewise.
350 * libbacktace/Makefile.in: Likewise.
351 * Makefile.in: Likewise.
352 * configure: Likewise.
353 * merge.sh: Handle builtins/assembly.h merging.
354 * builtins/assembly.h: New file.
355 * asan/libtool-version: Bump the libasan SONAME.
357 2016-09-21 Jakub Jelinek <jakub@redhat.com>
360 * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
362 2016-09-05 Jakub Jelinek <jakub@redhat.com>
365 * asan/asan_globals.cc: Cherry-pick upstream r280657.
367 2016-08-12 Jakub Jelinek <jakub@redhat.com>
370 * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
371 * tsan/tsan_rtl_aarch64.S: Likewise.
373 2016-07-23 Alan Modra <amodra@gmail.com>
375 Revert 2015-11-09 Alan Modra <amodra@gmail.com>
376 * configure.ac: Don't substitute OBSTACK_DEFS.
377 * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
378 * tsan/Makefile.am: Likewise.
379 * configure: Regenerate.
380 * Makefile.in: Regenerate.
381 * asan/Makefile.in: Regenerate.
382 * interception/Makefile.in: Regenerate.
383 * libbacktrace/Makefile.in: Regenerate.
384 * lsan/Makefile.in: Regenerate.
385 * sanitizer_common/Makefile.in: Regenerate.
386 * tsan/Makefile.in: Regenerate.
387 * ubsan/Makefile.in: Regenerate.
389 2016-05-17 Jakub Jelinek <jakub@redhat.com>
392 * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
395 2016-04-21 Maxim Ostapenko <m.ostapenko@samsung.com>
398 * asan/asan_mac.cc: Cherry pick upstream r266868.
400 2016-01-19 Jakub Jelinek <jakub@redhat.com>
403 * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
404 InitializeInterceptors): Cherry pick upstream r258119.
406 2016-01-14 Andreas Tobler <andreast@gcc.gnu.org>
408 * configure.ac: Replace the hard-coded -ldl requirement for
409 link_sanitizer_common with a configure time check for -ldl.
410 * configure: Regenerate.
412 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
414 * include/system/linux/asm/ptrace.h: Move to ...
415 * include/system/asm/ptrace.h: ... this.
417 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
419 * include/system/linux/asm/ptrace.h: New header.
421 2015-11-23 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
423 * All source files: Merge from upstream r253555.
424 * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
425 dependences for TSan for aarch64-*-linux* targets.
426 * tsan/Makefile.am: Add new source files.
427 * configure: Regenerate.
428 * tsan/Makefile.in: Likewise.
430 2015-11-09 Alan Modra <amodra@gmail.com>
432 * sanitizer_common/sanitizer_common_interceptors.inc: Update size
433 params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
435 * configure.ac: Substitute OBSTACK_DEFS.
436 * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
437 * tsan/Makefile.am: Likewise.
438 * configure: Regenerate.
439 * Makefile.in: Regenerate.
440 * asan/Makefile.in: Regenerate.
441 * interception/Makefile.in: Regenerate.
442 * libbacktrace/Makefile.in: Regenerate.
443 * lsan/Makefile.in: Regenerate.
444 * sanitizer_common/Makefile.in: Regenerate.
445 * tsan/Makefile.in: Regenerate.
446 * ubsan/Makefile.in: Regenerate.
448 2015-10-22 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
451 * configure.ac (link_sanitizer_common): Link against librt only if it
452 contains shm_open, required by sanitizers.
453 (CXX_ABI_NEEDED): Remove variable.
454 * configure: Regenerate.
455 * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
456 * ubsan/Makefile.in: Regenerate.
458 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
460 * HOWTO_MERGE: New file.
462 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
464 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
465 compiled code with GCC when extracting the caller PC for ARM if no
466 valid frame pointer is available.
468 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
472 2015-02-20 Jakub Jelinek <jakub@redhat.com>
474 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
475 support until it is rewritten upstream.
477 * c-c++-common/asan/pr63888.c: New test.
479 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
483 2014-10-14 David S. Miller <davem@davemloft.net>
485 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
486 Define at __kernel_time_t, as needed for sparc.
487 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
488 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
489 (__sanitizer): Define struct___old_kernel_stat_sz,
490 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
491 (__sanitizer_ipc_perm): Adjust for sparc targets.
492 (__sanitizer_shmid_ds): Likewsie.
493 (__sanitizer_sigaction): Likewise.
494 (IOC_SIZE): Likewsie.
496 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
498 * All source files: Merge from upstream r250806.
499 * configure.ac (link_sanitizer_common): Add -lrt flag.
500 * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
501 Set USE_CXX_ABI_FLAG=true for darwin.
502 * asan/Makefile.am (asan_files): Add new files.
503 (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
504 DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
505 * asan/Makefile.in: Regenerate.
506 * ubsan/Makefile.am (ubsan_files): Add new files.
507 (DEFS): Add DCAN_SANITIZE_UB=1.
508 (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
509 * ubsan/Makefile.in: Regenerate.
510 * tsan/Makefile.am (tsan_files): Add new files.
511 (DEFS): Add DCAN_SANITIZE_UB=0.
512 * tsan/Makefile.in: Regenerate.
513 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
514 * sanitizer_common/Makefile.in: Regenerate.
515 * asan/libtool-version: Bump the libasan SONAME.
517 2015-09-09 Markus Trippelsdorf <markus@trippelsdorf.de>
520 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
522 2015-07-29 Markus Trippelsdorf <markus@trippelsdorf.de>
525 * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
528 2015-07-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
531 * sanitizer_common/sanitizer_stacktrace.cc
532 (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
533 find the link register at an offset of 16 from the base of the
534 caller's stack frame.
536 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
538 * Makefile.in: Regenerated with automake-1.11.6.
539 * aclocal.m4: Likewise.
540 * asan/Makefile.in: Likewise.
541 * configure: Likewise.
542 * interception/Makefile.in: Likewise.
543 * libbacktrace/Makefile.in: Likewise.
544 * lsan/Makefile.in: Likewise.
545 * sanitizer_common/Makefile.in: Likewise.
546 * tsan/Makefile.in: Likewise.
547 * ubsan/Makefile.in: Likewise.
549 2015-04-13 Yury Gribov <y.gribov@samsung.com>
552 * sanitizer_common/sanitizer_platform.h: Cherry pick
554 * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
555 * configure.ac (RPC_DEFS): Check for precense of RPC headers.
556 * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
557 * Makefile.in: Regenerate.
558 * asan/Makefile.in: Regenerate.
559 * config.h.in: Regenerate.
560 * configure: Regenerate.
561 * interception/Makefile.in: Regenerate.
562 * libbacktrace/Makefile.in: Regenerate.
563 * lsan/Makefile.in: Regenerate.
564 * sanitizer_common/Makefile.in: Regenerate.
565 * tsan/Makefile.in: Regenerate.
566 * ubsan/Makefile.in: Regenerate.
569 2015-03-23 Christophe Lyon <christophe.lyon@linaro.org>
572 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
574 * sanitizer_common/sanitizer_platform.h: Likewise.
575 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
577 2015-03-11 Bernd Edlinger <bernd.edlinger@hotmail.de>
579 * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
580 upstream 224508 and 224755.
582 2015-03-09 Jakub Jelinek <jakub@redhat.com>
586 2014-10-14 David S. Miller <davem@davemloft.net>
588 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
589 Define at __kernel_time_t, as needed for sparc.
590 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
591 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
592 (__sanitizer): Define struct___old_kernel_stat_sz,
593 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
594 (__sanitizer_ipc_perm): Adjust for sparc targets.
595 (__sanitizer_shmid_ds): Likewsie.
596 (__sanitizer_sigaction): Likewise.
597 (IOC_SIZE): Likewsie.
599 2015-02-27 Peter Bergner <bergner@vnet.ibm.com>
601 * configure.tgt: Enable build on powerpc*le-*-linux.
603 2015-02-23 Jakub Jelinek <jakub@redhat.com>
606 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
607 support until it is rewritten upstream.
609 2015-01-26 Matthias Klose <doko@ubuntu.com>
611 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
612 * configure: Regenerate.
614 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
616 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
617 * configure: Regenerate.
618 * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
620 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
622 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
623 * configure: Regenerate.
624 * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
625 (libtsan_la_DEPENDENCIES): Likewise.
626 * Makefile.in: Regenerate.
627 * asan/Makefile.in: Regenerate.
628 * interception/Makefile.in: Regenerate.
629 * libbacktrace/Makefile.in: Regenerate.
630 * lsan/Makefile.in: Regenerate.
631 * sanitizer_common/Makefile.in: Regenerate.
632 * tsan/Makefile.in: Regenerate.
633 * ubsan/Makefile.in: Regenerate.
635 2015-01-22 Jakub Jelinek <jakub@redhat.com>
637 * tsan/tsan_rtl.h: Cherry pick upstream r226829.
639 2015-01-21 Jakub Jelinek <jakub@redhat.com>
642 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
644 * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
645 * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
647 2015-01-20 Jakub Jelinek <jakub@redhat.com>
650 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
652 2015-01-19 Jakub Jelinek <jakub@redhat.com>
655 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
658 2015-01-13 Jakub Jelinek <jakub@redhat.com>
660 * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
661 upstream r224518 and r224519.
662 * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
665 2014-12-16 Jakub Jelinek <jakub@redhat.com>
667 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
668 sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
669 sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
672 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
675 * configure: Regenerated.
677 2014-11-21 Jakub Jelinek <jakub@redhat.com>
680 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
681 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
683 2014-11-14 Uros Bizjak <ubizjak@gmail.com>
685 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
686 * asan/Makefile.am (AM_CXXFLAGS): Ditto.
687 * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
688 * interception/Makefile.am (AM_CXXFLAGS): Ditto.
689 * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
690 * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
691 * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
692 * sanitizer_common/Makefile.in: Regenerate.
693 * asan/Makefile.in: Ditto.
694 * lsan/Makefile.in: Ditto.
695 * interception/Makefile.in: Ditto.
696 * tsan/Makefile.in: Ditto.
697 * libbacktrace/Makefile.in: Ditto.
698 * ubsan/Makefile.in: Ditto.
700 2014-11-13 Kostya Serebryany <kcc@google.com>
702 * All source files: Merge from upstream r221802.
703 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
704 (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
705 with 'start' to follow the new interface.
706 * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
707 * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
708 * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
709 * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
710 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
712 (AM_CXXFLAGS): Added -std=c++11.
713 * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
714 * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
715 * asan/Makefile.in: Regenerate.
716 * interception/Makefile.in: Regenerate.
717 * libbacktrace/Makefile.in: Regenerate.
718 * lsan/Makefile.in: Regenerate.
719 * sanitizer_common/Makefile.in: Regenerate.
720 * tsan/Makefile.in: Regenerate.
721 * ubsan/Makefile.in: Regenerate.
723 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
726 * configure: Regenerate.
728 2014-10-16 Martin Liska <mliska@suse.cz>
730 * asan/Makefile.am: IPA ICF pass is disabled.
731 * asan/Makefile.in: Likewise.
733 2014-10-14 David S. Miller <davem@davemloft.net>
735 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
736 Define at __kernel_time_t, as needed for sparc.
737 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
738 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
739 (__sanitizer): Define struct___old_kernel_stat_sz,
740 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
741 (__sanitizer_ipc_perm): Adjust for sparc targets.
742 (__sanitizer_shmid_ds): Likewsie.
743 (__sanitizer_sigaction): Likewsie.
744 (IOC_SIZE): Likewsie.
746 2014-10-14 Jakub Jelinek <jakub@redhat.com>
748 * ubsan/Makefile.am (DEFS): Add -DPIC.
749 * ubsan/Makefile.in: Regenerated.
751 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
753 * configure.tgt: Enable build on aarch64*-linux.
755 2014-09-19 Kostya Serebryany <kcc@google.com>
757 * All source files: Merge from upstream r218156.
758 * asan/Makefile.am (asan_files): Added new files.
759 * asan/Makefile.in: Regenerate.
760 * ubsan/Makefile.am (ubsan_files): Added new files.
761 * ubsan/Makefile.in: Regenerate.
762 * tsan/Makefile.am (tsan_files): Added new files.
763 * tsan/Makefile.in: Regenerate.
764 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
766 * sanitizer_common/Makefile.in: Regenerate.
767 * asan/libtool-version: Bump the libasan SONAME.
769 2014-09-10 Jakub Jelinek <jakub@redhat.com>
771 * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
772 upstream r215485, r217389, r217391 and r217400.
774 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
776 * sanitizer_common/sanitizer_common_interceptors.inc:
777 Cherry pick upstream r211008.
779 2014-06-11 Richard Biener <rguenther@suse.de>
781 * asan/asan_linux.cc: Cherry pick upstream r210012.
783 2014-05-30 Jakub Jelinek <jakub@redhat.com>
785 * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
787 * sanitizer_common/sanitizer_common.h: Likewise.
788 * asan/asan_mapping.h: Likewise.
789 * asan/asan_linux.cc: Likewise.
790 * tsan/tsan_mman.cc: Cherry pick upstream r209744.
791 * sanitizer_common/sanitizer_allocator.h: Likewise.
793 2014-05-23 Marek Polacek <polacek@redhat.com>
795 * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
796 floating-point types.
798 2014-05-22 Kostya Serebryany <kcc@google.com>
800 * All source files: Merge from upstream r209283.
801 * asan/Makefile.am (asan_files): Added new files.
802 * asan/Makefile.in: Regenerate.
803 * tsan/Makefile.am (tsan_files): Added new files.
804 * tsan/Makefile.in: Regenerate.
805 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
807 * sanitizer_common/Makefile.in: Regenerate.
809 2014-05-14 Yury Gribov <y.gribov@samsung.com>
812 * Makefile.am (nodist_saninclude_HEADERS): Install
814 * Makefile.in: Regenerate.
816 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
818 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
819 Add ../../libbacktrace/sort.c.
820 * libbacktrace/Makefile.in: Regenerate.
821 * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
823 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
825 * configure.tgt: Unsupported for little endian PowerPC for now.
827 2014-02-04 Jakub Jelinek <jakub@redhat.com>
830 * tsan/tsan_flags.cc (__tsan_default_options): Add
831 SANITIZER_INTERFACE_ATTRIBUTE. Backport from upstream r200747.
832 * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
835 * sanitizer_common/sanitizer_linux_libcdep.cc: Include
836 sanitizer_atomic.h and unistd.h.
837 (kThreadDescriptorSize): Made static, remove initializer and const,
838 change type to atomic_uintptr_t.
839 (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
840 query glibc version, compute kThreadDescriptorSize depending on
841 glibc version minor number.
842 (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
843 kThreadDescriptorSize directly.
845 2014-01-23 Yury Gribov <y.gribov@samsung.com>
846 Jakub Jelinek <jakub@redhat.com>
849 * configure.ac: Check for missing syscalls.
850 * Makefile.am: Likewise.
851 * configure: Regenerate.
852 * Makefile.in: Regenerate.
854 2014-01-09 Jakub Jelinek <jakub@redhat.com>
856 * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
857 (LibbacktraceSymbolizer::Demangle): New declaration.
858 * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
859 (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
861 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
862 "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
863 (struct CplusV3DemangleData): New type.
864 (CplusV3DemangleCallback, CplusV3Demangle): New functions.
865 (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
866 SymbolizeDataCallback): Use CplusV3Demangle.
867 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
868 -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
869 * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
870 cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
871 cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
872 cplus_demangle_init_info, cplus_demangle_mangled_name,
873 cplus_demangle_operators, cplus_demangle_print,
874 cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
875 cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
876 is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
878 (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
879 (memcmp, strncmp): Redefine.
880 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
881 ../../libiberty/cp-demangle.c.
882 * libbacktrace/bridge.cc (__asan_internal_memcmp,
883 __asan_internal_strncmp): New functions.
884 * sanitizer_common/Makefile.in: Regenerated.
885 * libbacktrace/Makefile.in: Regenerated.
886 * configure: Regenerated.
887 * configure.ac: Regenerated.
888 * config.h.in: Regenerated.
890 * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
891 -isystem $(top_srcdir)/include/system.
892 * sanitizer_common/Makefile.in: Regenerated.
893 * include/system/linux/aio_abi.h: New header.
894 * include/system/linux/mroute.h: New header.
895 * include/system/linux/mroute6.h: New header.
896 * include/system/linux/perf_event.h: New header.
897 * include/system/linux/types.h: New header.
900 * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
901 LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
902 and -I/-include flags.
903 * lsan/Makefile.am (liblsan_la_LIBADD): Add
904 libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
905 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
906 * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
907 * asan/Makefile.am (libasan_la_LIBADD): Likewise.
908 * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
910 * README.gcc: Document that also lsan and ubsan are
911 maintained in compiler-rt upstream.
912 * libbacktrace/Makefile.am: New file.
913 * libbacktrace/backtrace-rename.h: New file.
914 * libbacktrace/backtrace-supported.h.in: New file.
915 * libbacktrace/bridge.cc: New file.
916 * configure.ac: Add tests needed for libbacktrace build
918 * sanitizer_common/Makefile.in: Regenerated.
919 * lsan/Makefile.in: Regenerated.
920 * tsan/Makefile.in: Regenerated.
921 * ubsan/Makefile.in: Regenerated.
922 * libbacktrace/Makefile.in: Generated.
923 * config.h.in: Regenerated.
924 * configure: Regenerated.
925 * Makefile.in: Regenerated.
926 * interception/Makefile.in: Regenerated.
927 * asan/Makefile.in: Regenerated.
928 * aclocal.m4: Regenerated.
930 2013-12-19 Kostya Serebryany <kcc@google.com>
932 * sanitizer_common/sanitizer_platform_limits_posix.cc:
933 workaround for missing definition of EOWNERDEAD, backport
934 from upstream r196779.
936 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
938 * sanitizer_common/sanitizer_platform_limits_posix.h
939 (__sanitizer_shmid_ds): Use u64 on time fields for x32.
940 (__sanitizer_clock_t): Use long long for x32.
942 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
944 * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
945 <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
946 (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
948 2013-12-05 H.J. Lu <hongjiu.lu@intel.com>
950 * configure.ac (link_sanitizer_common): Add -lm.
951 * configure: Regenerated.
953 2013-12-05 Kostya Serebryany <kcc@google.com>
955 * All source files: Merge from upstream r196489.
956 * merge.sh: Add *.S to the list of merged files.
958 2013-12-05 Yury Gribov <y.gribov@samsung.com>
961 * Makefile.am (gcc_version): Added gcc_version.
962 * Makefile.in: Regenerate.
964 2013-12-05 Kostya Serebryany <kcc@google.com>
966 * All source files: Merge from upstream r196090.
967 * tsan/Makefile.am (tsan_files): Added new files.
968 * tsan/Makefile.in: Regenerate.
969 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
970 * sanitizer_common/Makefile.in: Regenerate.
971 * lsan/Makefile.am (lsan_files): Added new files.
972 * lsan/Makefile.in: Regenerate.
974 2013-11-29 Jakub Jelinek <jakub@redhat.com>
975 Yury Gribov <y.gribov@samsung.com>
978 * libsanitizer.spec.in: Add spec file to hold link flags for
979 various sanitizer libs.
980 * configure.ac: Check whether clock_* routines come from librt.
981 * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
983 * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
984 * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
985 * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
986 * asan/Makefile.in: Regenerate.
987 * interception/Makefile.in: Regenerate.
988 * lsan/Makefile.in: Regenerate.
989 * sanitizer_common/Makefile.in: Regenerate.
990 * tsan/Makefile.in: Regenerate.
991 * ubsan/Makefile.in: Regenerate.
992 * Makefile.in: Regenerate.
993 * configure: Regenerate.
995 2013-11-28 Jakub Jelinek <jakub@redhat.com>
996 Yury Gribov <y.gribov@samsung.com>
999 * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
1001 * ubsan/Makefile.in: Regenerated.
1003 2013-11-22 Jakub Jelinek <jakub@redhat.com>
1006 * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
1007 * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
1008 * configure: Regenerated.
1009 * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
1010 liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
1011 * lsan/Makefile.in: Regenerated.
1013 2013-11-22 Mike Stump <mikestump@comcast.net>
1015 * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
1016 change from upstream to fix build.
1018 2013-11-18 Yury Gribov <y.gribov@samsung.com>
1021 * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
1022 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1023 * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
1024 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
1025 * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
1026 * asan/Makefile.in: Regenerate.
1027 * interception/Makefile.in: Regenerate.
1028 * tsan/Makefile.in: Regenerate.
1029 * lsan/Makefile.in: Regenerate.
1030 * sanitizer_common/Makefile.in: Regenerate.
1032 2013-11-15 Kostya Serebryany <kcc@google.com>
1035 Backport from upstream revision 194573
1036 * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
1037 back to the original functions in the common libsanitizer
1038 interceptors and the __cxa_atexit() interceptor on Darwin.
1040 2013-11-13 Peter Bergner <bergner@vnet.ibm.com>
1043 * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
1044 ifdef out more source.
1046 2013-11-12 Jakub Jelinek <jakub@redhat.com>
1048 * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
1049 ifdef out almost the whole source.
1050 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1052 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1055 * sanitizer_common/sanitizer_platform_limits_posix.cc
1056 (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
1059 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1062 * sanitizer_common/sanitizer_platform_limits_linux.cc
1063 (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
1065 * sanitizer_common/sanitizer_platform_limits_posix.h
1066 (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
1068 (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
1070 (__sanitizer___kernel_gid_t): Likewise.
1071 (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
1074 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1077 * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
1078 2 64-bit integers to save and restore fn and arg. Properly load
1079 newtls/child_tidptr into r8/r10.
1081 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1084 * sanitizer_common/sanitizer_linux.cc (internal_mmap,
1085 internal_munmap, internal_open, internal_read, internal_write,
1086 internal_stat, internal_lstat, internal_fstat, internal_readlink,
1087 internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
1088 BlockingMutex::Unlock, internal_ptrace, internal_getdents,
1089 internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
1091 2013-11-04 Kostya Serebryany <kcc@google.com>
1093 * All source files: Merge from upstream r191666.
1094 * merge.sh: Added lsan.
1095 * configure.ac (AC_CONFIG_FILES): Added lsan.
1096 * Makefile.am (SUBDIRS): Added lsan.
1097 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1098 * asan/Makefile.am (asan_files): Added new files.
1099 (libasan_la_LIBADD): Added a dependency on lsan.
1100 * lsan/Makefile.am: New file.
1101 * asan/Makefile.in: Regenerate.
1102 * lsan/Makefile.in: Regenerate.
1103 * Makefile.in: Regenerate.
1104 * configure: Regenerate.
1105 * sanitizer_common/Makefile.in: Regenerate.
1107 2013-09-20 Alan Modra <amodra@gmail.com>
1109 * configure: Regenerate.
1111 2013-09-01 Iain Sandoe <iain@codesourcery.com>
1113 * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
1114 libinterception.la for Darwin.
1115 * ubsan/Makefile.in: Regenerate.
1117 2013-08-30 Jakub Jelinek <jakub@redhat.com>
1119 * Makefile.am (SUBDIRS): Add ubsan.
1120 * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
1121 * merge.sh: Merge ubsan.
1122 * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
1123 * sanitizer_common/sanitizer_printf.cc: Likewise.
1124 * sanitizer_common/sanitizer_common.h: Likewise.
1125 * ubsan: New directory. Import ubsan runtime from llvm.
1127 2013-06-03 Christophe Lyon <christophe.lyon@linaro.org>
1129 * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
1130 Cherry pick upstream r182922.
1132 2013-05-07 Christophe Lyon <christophe.lyon@linaro.org>
1134 * configure.tgt: Add ARM pattern.
1136 2013-03-22 Jakub Jelinek <jakub@redhat.com>
1139 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1140 * Makefile.in: Regenerated.
1141 * asan/Makefile.in: Regenerated.
1142 * interception/Makefile.in: Regenerated.
1143 * sanitizer_common/Makefile.in: Regenerated.
1144 * tsan/Makefile.in: Regenerated.
1146 2013-02-28 Jakub Jelinek <jakub@redhat.com>
1148 * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
1149 * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
1152 2013-02-22 Jakub Jelinek <jakub@redhat.com>
1155 * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
1157 (libasan_preinit.o): Depend on asan_preinit.o.
1158 * asan/Makefile.in: Regenerated.
1159 * asan/asan_preinit.cc: New file, synced from upstream.
1160 * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
1162 2013-02-21 Jack Howarth <howarth@bromo.med.uc.edu>
1164 * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
1165 dynamic/asan_interceptors_dynamic.cc.
1166 * asan/Makefile.in: Regenerated.
1167 * merge.sh: Remove merge of deprecated lib/asan/dynamic.
1169 2013-02-21 Jakub Jelinek <jakub@redhat.com>
1171 * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
1172 defined. Add used attribute.
1174 2013-02-21 Kostya Serebryany <kcc@google.com>
1176 * All source files: Merge from upstream r175733.
1177 * sanitizer_common/Makefile.am: Added a new file.
1178 * sanitizer_common/Makefile.in: Regenerated.
1180 2013-02-14 H.J. Lu <hongjiu.lu@intel.com>
1183 * interception/interception.h (OFF_T): Merged from upstream
1186 2013-02-13 Jakub Jelinek <jakub@redhat.com>
1188 * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
1190 2013-02-13 Kostya Serebryany <kcc@google.com>
1193 * All source files: Merge from upstream r175049.
1194 * interception/Makefile.am: added include path.
1195 * interception/Makefile.in: Regenerated.
1197 2013-02-11 Jack Howarth <howarth@bromo.med.uc.edu>
1199 * configure.tgt: Disable build on darwin9 and earlier.
1201 2013-01-23 Kostya Serebryany <kcc@google.com>
1204 * All source files: Merge from upstream r173241.
1205 * merge.sh: Support merging .inc files.
1207 2013-01-16 Jakub Jelinek <jakub@redhat.com>
1209 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
1210 -Wno-c99-extensions.
1211 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1212 * asan/Makefile.am (AM_CXXFLAGS): Likewise.
1213 * sanitizer_common/Makefile.in: Regenerated.
1214 * interception/Makefile.in: Regenerated.
1215 * asan/Makefile.in: Regenerated.
1217 2013-01-10 Wei Mi <wmi@google.com>
1220 * tsan/Makefile.am: Add tsan_rtl_amd64.S.
1221 * tsan/Makefile.in: Regenerated.
1222 * tsan/tsan_rtl.h: Enable HACKY_CALL.
1224 2013-01-10 Kostya Serebryany <kcc@google.com>
1226 * All source files: Merge from upstream r171973.
1227 * sanitizer_common/Makefile.am: Added new files.
1228 * asan/Makefile.am: Likewise.
1229 * tsan/Makefile.am: Likewise.
1230 * sanitizer_common/Makefile.in: Regenerated.
1231 * asan/Makefile.in: Likewise.
1232 * tsan/Makefile.in: Likewise.
1234 2013-01-07 H.J. Lu <hongjiu.lu@intel.com>
1236 * asan/Makefile.am (libasan_la_LIBADD): Replace
1237 LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
1238 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1239 * Makefile.in: Regenerated.
1240 * configure: Likewise.
1241 * asan/Makefile.in: Likewise.
1242 * interception/Makefile.in: Likewise.
1243 * sanitizer_common/Makefile.in: Likewise.
1244 * tsan/Makefile.in: Likewise.
1246 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1248 * Makefile.am (AM_MAKEFLAGS): Restored.
1249 * interception/Makefile.am: Likewise.
1250 * sanitizer_common/Makefile.am: Likewise.
1251 * tsan/Makefile.am: Likewise.
1252 * Makefile.in: Regenerated.
1253 * asan/Makefile.in: Likewise.
1254 * interception/Makefile.in: Likewise.
1255 * sanitizer_common/Makefile.in: Likewise.
1256 * tsan/Makefile.in: Likewise.
1258 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1260 * Makefile.am (MAKEOVERRIDES): Restored.
1261 * asan/Makefile.am: Likewise.
1262 * interception/Makefile.am: Likewise.
1263 * sanitizer_common/Makefile.am: Likewise.
1264 * tsan/Makefile.am: Likewise.
1265 * Makefile.in: Regenerated.
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 * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1274 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1275 * Makefile.in: Regenerated.
1276 * configure: Likewise.
1277 * asan/Makefile.in: Likewise.
1278 * interception/Makefile.in: Likewise.
1279 * sanitizer_common/Makefile.in: Likewise.
1280 * tsan/Makefile.in: Likewise.
1282 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1284 * Makefile.am (AM_MAKEFLAGS): Removed.
1285 (MAKEOVERRIDES): Likewise.
1286 * asan/Makefile.am: Likewise.
1287 * interception/Makefile.am: Likewise.
1288 * sanitizer_common/Makefile.am: Likewise.
1289 * tsan/Makefile.am: Likewise.
1290 * Makefile.in: Regenerated.
1291 * asan/Makefile.in: Likewise.
1292 * interception/Makefile.in: Likewise.
1293 * sanitizer_common/Makefile.in: Likewise.
1294 * tsan/Makefile.in: Likewise.
1296 2012-12-11 H.J. Lu <hongjiu.lu@intel.com>
1299 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1300 * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
1301 * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
1302 (AM_MAKEFLAGS): Remove CC and CXX.
1303 * interception/Makefile.am: Likewise.
1304 * sanitizer_common/Makefile.am: Likewise.
1305 * tsan/Makefile.am: Likewise.
1306 * Makefile.in: Regenerated.
1307 * aclocal.m4: Likewise.
1308 * configure: Likewise.
1309 * asan/Makefile.in: Likewise.
1310 * interception/Makefile.in: Likewise.
1311 * sanitizer_common/Makefile.in: Likewise.
1312 * tsan/Makefile.in: Likewise.
1314 2012-12-06 Peter Bergner <bergner@vnet.ibm.com>
1316 * configure.tgt: Enable build on powerpc*-linux.
1318 2012-12-06 Jack Howarth <howarth@bromo.med.uc.edu>
1321 * configure.ac: Set enable_static=no on darwin.
1322 * configure: Regenerated.
1324 2012-12-06 Kostya Serebryany <kcc@google.com>
1326 * All files: Merge from upstream r169392.
1328 2012-12-05 Kostya Serebryany <kcc@google.com>
1330 * All files: Merge from upstream r169371.
1332 2012-12-04 Kostya Serebryany <kcc@google.com>
1333 Jack Howarth <howarth@bromo.med.uc.edu>
1336 * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1337 * Makefile.am: Don't build interception subdir when
1338 USING_MAC_INTERPOSE defined.
1339 * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1340 -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1341 Compile asan_interceptors_dynamic.cc but not libinterception
1342 when USING_MAC_INTERPOSE defined.
1343 * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1344 * configure: Regenerated.
1345 * Makefile.in: Likewise.
1346 * asan/Makefile.in: Likewise.
1347 * interception/Makefile.in: Likewise.
1348 * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1349 * asan/asan_mac.cc: Likewise.
1350 * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1351 and use MISSING_BLOCKS_SUPPORT.
1352 * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1353 * interception/mach_override/LICENSE.txt: Remove unused file.
1354 * interception/mach_override/mach_override.c: Likewise.
1355 * interception/mach_override/mach_override.h: Likewise.
1356 * interception/mach_override: Remove unused directory.
1358 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
1360 * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1361 * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1362 * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1364 (AM_MAKEFLAGS): Restore CC and CXX.
1365 * interception/Makefile.am: Likewise.
1366 * sanitizer_common/Makefile.am: Likewise.
1367 * tsan/Makefile.am: Likewise.
1368 * Makefile.in: Regenerated.
1369 * aclocal.m4: Likewise.
1370 * configure: Likewise.
1371 * asan/Makefile.in: Likewise.
1372 * interception/Makefile.in: Likewise.
1373 * sanitizer_common/Makefile.in: Likewise.
1374 * tsan/Makefile.in: Likewise.
1376 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
1378 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1379 * configure.ac (ACX_NONCANONICAL_TARGET): New.
1380 * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1382 (AM_MAKEFLAGS): Remove CC and CXX.
1383 * interception/Makefile.am: Likewise.
1384 * sanitizer_common/Makefile.am: Likewise.
1385 * tsan/Makefile.am: Likewise.
1386 * Makefile.in: Regenerated.
1387 * aclocal.m4: Likewise.
1388 * configure: Likewise.
1389 * asan/Makefile.in: Likewise.
1390 * interception/Makefile.in: Likewise.
1391 * sanitizer_common/Makefile.in: Likewise.
1392 * tsan/Makefile.in: Likewise.
1394 2012-11-27 Kostya Serebryany <kcc@google.com>
1396 * All files: Merge from upstream r168699.
1398 2012-11-24 Kostya Serebryany <kcc@google.com>
1399 Jack Howarth <howarth@bromo.med.uc.edu>
1401 * interception/mach_override/mach_override.c: Migrate from llvm.
1402 * interception/mach_override/mach_override.h: Likewise.
1403 * interception/mach_override/LICENSE.txt: Likewise.
1404 * configure.tgt: Add darwin to supported targets.
1405 * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1406 * interception/Makefile.am: Compile mach_override.c when
1407 USING_MACH_OVERRIDE defined.
1408 * configure: Regenerated.
1409 * interception/Makefile.in: Likewise.
1411 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
1414 * tsan/Makefile.am (gcc_version): New.
1415 * tsan/Makefile.in: Regenerated.
1417 2012-11-23 Kostya Serebryany <kcc@google.com>
1419 * merge.sh: Support tsan, support added/removed files.
1420 * tsan/Makefile.am: Remove tsan_printf.cc.
1421 * tsan/Makefile.in: Regenerated.
1422 * other files: Merge from upstream r168514.
1424 2012-11-23 Kostya Serebryany <kcc@google.com>
1426 * merge.sh: New file.
1428 2012-11-23 Jakub Jelinek <jakub@redhat.com>
1430 * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1431 * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1432 automake conditional instead of !MULTISUBDIR32.
1433 * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1434 for 64-bit multilib.
1435 * configure.ac: Check for void * size, source in configure.tgt,
1436 define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1437 * configure: Regenerated.
1438 * Makefile.in: Regenerated.
1439 * tsan/Makefile.in: Regenerated.
1441 2012-11-22 Wei Mi <wmi@google.com>
1443 * tsan: New directory. Import tsan runtime from llvm.
1444 * configure.ac: Add 64 bits tsan build.
1445 * Makefile.am: Likewise.
1446 * configure: Regenerated.
1447 * Makefile.in: Likewise.
1449 2012-11-21 Kostya Serebryany <kcc@google.com>
1451 * README.gcc: Extend the README.gcc with mode details.
1453 2012-11-20 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
1455 * sanitizer_common/sanitizer_linux.cc
1456 (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1457 (internal_mmap): Use it.
1458 (internal_filesize): Likewise.
1460 2012-11-16 Tom Tromey <tromey@redhat.com>
1462 * configure.ac: Invoke AM_MAINTAINER_MODE.
1463 * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1464 interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1466 2012-11-16 H.J. Lu <hongjiu.lu@intel.com>
1469 * include/sanitizer/common_interface_defs.h (uhwptr): New type
1470 for hardware pointer.
1471 * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1472 Replace uptr with uhwptr for stack unwind.
1474 2012-11-16 Dodji Seketeli <dodji@redhat.com>
1476 * configure.tgt: Enable build on sparc linux.
1478 2012-11-15 H.J. Lu <hongjiu.lu@intel.com>
1480 * configure.ac: Properly set MULTISUBDIR.
1481 * asan/Makefile.am (gcc_version): New.
1482 * interception/Makefile.am (gcc_version): Likewise.
1483 * sanitizer_common/Makefile.am (gcc_version): Likewise.
1484 * configure: Regenerated.
1485 * asan/Makefile.in: Likewise.
1486 * interception/Makefile.in: Likewise.
1487 * sanitizer_common/Makefile.in: Likewise.
1489 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
1492 * configure.ac (--enable-version-specific-runtime-libs): New option.
1493 (AC_CANONICAL_SYSTEM): New.
1494 (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1495 (toolexecdir): Support multilib.
1496 (toolexeclibdir): Likewise.
1497 (multilib_arg): New.
1498 * Makefile.in: Regenerated.
1499 * aclocal.m4: Likewise.
1500 * configure: Likewise.
1501 * asan/Makefile.in: Likewise.
1502 * interception/Makefile.in: Likewise.
1503 * sanitizer_common/Makefile.in: Likewise.
1505 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
1508 Backport from upstream revision 167883
1509 * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1510 __x86_64__ instead of __WORDSIZE.
1511 (internal_filesize): Likwise.
1513 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
1515 * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1516 * Makefile.in: Regenerated.
1517 * configure: Likewise.
1519 2012-11-13 H.J. Lu <hongjiu.lu@intel.com>
1522 * acinclude.m4: New file.
1523 * Makefile.am (ACLOCAL_AMFLAGS): New.
1524 * configure.ac (AC_PREREQ): Set to 2.64.
1525 (AC_CONFIG_AUX_DIR): Set to "..".
1526 * Makefile.in: Regenerated.
1527 * aclocal.m4: Likewise.
1528 * configure: Likewise.
1529 * asan/Makefile.in: Likewise.
1530 * interception/Makefile.in: Likewise.
1531 * sanitizer_common/Makefile.in: Likewise.
1533 * config.guess: Removed.
1534 * config.sub: Likewise.
1535 * depcomp: Likewise.
1536 * install-sh: Likewise.
1537 * ltmain.sh: Likewise.
1538 * missing: Likewise.
1540 2012-11-13 Richard Henderson <rth@redhat.com>
1542 * configure.tgt: New file.
1544 2012-11-12 David S. Miller <davem@davemloft.net>
1546 * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
1548 2012-10-29 Wei Mi <wmi@google.com>
1550 Initial checkin: migrate asan runtime from llvm.