1 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
3 * acinclude.m4: Add enable.m4 and cet.m4.
4 * Makefile.in: Regenerate.
5 * asan/Makefile.am: Update AM_CXXFLAGS.
6 * asan/Makefile.in: Regenerate.
8 * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
9 EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
10 * interception/Makefile.am: Update AM_CXXFLAGS.
11 * interception/Makefile.in: Regenerate.
12 * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
13 * libbacktrace/Makefile.in: Regenerate.
14 * lsan/Makefile.am: Update AM_CXXFLAGS.
15 * lsan/Makefile.in: Regenerate.
16 * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
18 * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
20 * sanitizer_common/Makefile.in: Regenerate.
21 * tsan/Makefile.am: Update AM_CXXFLAGS.
22 * tsan/Makefile.in: Regenerate.
23 * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
24 * ubsan/Makefile.am: Update AM_CXXFLAGS.
25 * ubsan/Makefile.in: Regenerate.
27 2017-11-08 Jakub Jelinek <jakub@redhat.com>
30 * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
31 and ubsan_signals_standalone.cc.
32 * ubsan/Makefile.in: Regenerated.
34 2017-11-05 Tom de Vries <tom@codesourcery.com>
37 * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
39 * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
41 2017-10-20 Jakub Jelinek <jakub@redhat.com>
44 * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
45 * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
47 (lsan_files): Remove lsan_preinit.cc.
48 (liblsan_preinit.o): New rule.
49 * lsan/Makefile.in: Regenerated.
51 2017-10-19 Jakub Jelinek <jakub@redhat.com>
53 * All source files: Merge from upstream 315899.
54 * asan/Makefile.am (nodist_saninclude_HEADERS): Add
55 include/sanitizer/tsan_interface.h.
56 * asan/libtool-version: Bump the libasan SONAME.
57 * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
58 (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
59 * sanitizer_common/Makefile.am (sanitizer_common_files): Add
60 sancov_flags.cc, sanitizer_allocator_checks.cc,
61 sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
62 sanitizer_file.cc, sanitizer_mac_libcdep.cc and
63 sanitizer_stoptheworld_mac.cc. Remove sanitizer_coverage_libcdep.cc
64 and sanitizer_coverage_mapping_libcdep.cc.
65 * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
66 * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
67 (ubsan_files): Add ubsan_init_standalone.cc and
68 ubsan_signals_standalone.cc.
69 * ubsan/libtool-version: Bump the libubsan SONAME.
70 * asan/Makefile.in: Regenerate.
71 * lsan/Makefile.in: Regenerate.
72 * sanitizer_common/Makefile.in: Regenerate.
73 * tsan/Makefile.in: Regenerate.
74 * ubsan/Makefile.in: Regenerate.
76 2017-10-05 H.J. Lu <hongjiu.lu@intel.com>
79 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
80 to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
82 2017-10-02 Jakub Jelinek <jakub@redhat.com>
84 * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
87 2017-08-07 Jakub Jelinek <jakub@redhat.com>
89 * include/system/sys/ptrace.h: New file.
91 2017-07-28 Jakub Jelinek <jakub@redhat.com>
94 * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
95 * ubsan/ubsan_checks.inc: Likewise.
96 * ubsan/ubsan_handlers.h: Likewise.
98 2017-07-14 Jakub Jelinek <jakub@redhat.com>
101 * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
102 * sanitizer_common/sanitizer_linux.cc: Likewise.
103 * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
104 * tsan/tsan_platform_linux.cc: Likewise.
106 2017-04-06 Martin Liska <mliska@suse.cz>
109 * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
110 Cherry-pick upstream r299036.
112 2017-03-22 Jakub Jelinek <jakub@redhat.com>
115 * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
117 2017-02-16 Andreas Tobler <andreast@gcc.gnu.org>
120 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
123 2017-02-11 Jakub Jelinek <jakub@redhat.com>
126 * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
128 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
130 * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
132 * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
135 2017-02-03 Maxim Ostapenko <m.ostapenko@samsung.com>
138 * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
139 * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
141 2017-01-31 Jakub Jelinek <jakub@redhat.com>
143 * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
145 2017-01-24 Jakub Jelinek <jakub@redhat.com>
147 * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
150 * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
151 if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
153 * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
154 * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
155 * tsan/tsan_ppc_regs.h: Likewise.
156 * tsan/tsan_rtl_aarch64.S: Likewise.
157 * tsan/tsan_rtl_mips64.S: Likewise.
158 * tsan/tsan_rtl_ppc64.S: Likewise.
160 2017-01-21 Jakub Jelinek <jakub@redhat.com>
163 * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
164 instead of cat to get version from BASE-VER file.
165 * asan/Makefile.am (gcc_version): Likewise.
166 * ubsan/Makefile.am (gcc_version): Likewise.
167 * sanitizer_common/Makefile.am (gcc_version): Likewise.
168 * lsan/Makefile.am (gcc_version): Likewise.
169 * tsan/Makefile.am (gcc_version): Likewise.
170 * interception/Makefile.in: Regenerated.
171 * asan/Makefile.in: Regenerated.
172 * ubsan/Makefile.in: Regenerated.
173 * sanitizer_common/Makefile.in: Regenerated.
174 * lsan/Makefile.in: Regenerated.
175 * tsan/Makefile.in: Regenerated.
177 2017-01-17 Jakub Jelinek <jakub@redhat.com>
180 * configure.ac: Add GCC_BASE_VER.
181 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
182 get version from BASE-VER file.
183 * libbacktrace/Makefile.in: Regenerated.
184 * interception/Makefile.in: Regenerated.
185 * asan/Makefile.in: Regenerated.
186 * ubsan/Makefile.in: Regenerated.
187 * configure: Regenerated.
188 * sanitizer_common/Makefile.in: Regenerated.
189 * lsan/Makefile.in: Regenerated.
190 * Makefile.in: Regenerated.
191 * tsan/Makefile.in: Regenerated.
193 2017-01-10 James Clarke <jrtc27@jrtc27.com>
196 * sanitizer_common/sanitizer_platform_limits_posix.h
197 (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
199 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
201 * LOCAL_PATCHES: Add revision.
203 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
206 * sanitizer_common/sanitizer_platform_limits_posix.h
207 (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
210 2016-11-29 Markus Trippelsdorf <markus@trippelsdorf.de>
212 * LOCAL_PATCHES: Remove r242480.
214 2016-11-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
216 * LOCAL_PATCHES: Add revision.
218 2016-11-20 Jack Howarth <howarth.at.gcc@gmail.com>
221 * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
222 compiler supports blocks extension.
224 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
226 * LOCAL_PATCHES: Add revision.
228 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
231 * tsan/tsan_rtl.cc: Add missing attribute.
233 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
235 * LOCAL_PATCHES: New file.
237 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
240 * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
241 ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
242 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
243 * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
245 (__ubsan_handle_cfi_bad_type_abort): Likewise.
246 * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
247 (__ubsan_handle_cfi_bad_type): Export function.
248 (__ubsan_handle_cfi_bad_type_abort): Likewise.
249 * HOWTO_MERGE: Update documentation.
251 2016-11-15 Matthias Klose <doko@ubuntu.com>
253 * configure: Regenerate.
255 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
257 * asan/asan_globals.cc (RegisterGlobal): Do not call
258 CheckODRViolationViaPoisoning.
259 (CheckODRViolationViaPoisoning): Remove.
261 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
263 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
264 compiled code with GCC when extracting the caller PC for ARM if no
265 valid frame pointer is available.
267 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
271 2014-10-14 David S. Miller <davem@davemloft.net>
273 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
274 Define at __kernel_time_t, as needed for sparc.
275 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
276 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
277 (__sanitizer): Define struct___old_kernel_stat_sz,
278 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
279 (__sanitizer_ipc_perm): Adjust for sparc targets.
280 (__sanitizer_shmid_ds): Likewsie.
281 (__sanitizer_sigaction): Likewise.
282 (IOC_SIZE): Likewsie.
284 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
286 * All source files: Merge from upstream 285547.
287 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
289 * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
290 * asan/Makefile.am (asan_files): Add new files.
291 * asan/Makefile.in: Regenerate.
292 * ubsan/Makefile.in: Likewise.
293 * lsan/Makefile.in: Likewise.
294 * tsan/Makefile.am (tsan_files): Add new files.
295 * tsan/Makefile.in: Regenerate.
296 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
297 (EXTRA_libsanitizer_common_la_SOURCES): Define.
298 (libsanitizer_common_la_LIBADD): Likewise.
299 (libsanitizer_common_la_DEPENDENCIES): Likewise.
300 * sanitizer_common/Makefile.in: Regenerate.
301 * interception/Makefile.in: Likewise.
302 * libbacktace/Makefile.in: Likewise.
303 * Makefile.in: Likewise.
304 * configure: Likewise.
305 * merge.sh: Handle builtins/assembly.h merging.
306 * builtins/assembly.h: New file.
307 * asan/libtool-version: Bump the libasan SONAME.
309 2016-09-21 Jakub Jelinek <jakub@redhat.com>
312 * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
314 2016-09-05 Jakub Jelinek <jakub@redhat.com>
317 * asan/asan_globals.cc: Cherry-pick upstream r280657.
319 2016-08-12 Jakub Jelinek <jakub@redhat.com>
322 * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
323 * tsan/tsan_rtl_aarch64.S: Likewise.
325 2016-07-23 Alan Modra <amodra@gmail.com>
327 Revert 2015-11-09 Alan Modra <amodra@gmail.com>
328 * configure.ac: Don't substitute OBSTACK_DEFS.
329 * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
330 * tsan/Makefile.am: Likewise.
331 * configure: Regenerate.
332 * Makefile.in: Regenerate.
333 * asan/Makefile.in: Regenerate.
334 * interception/Makefile.in: Regenerate.
335 * libbacktrace/Makefile.in: Regenerate.
336 * lsan/Makefile.in: Regenerate.
337 * sanitizer_common/Makefile.in: Regenerate.
338 * tsan/Makefile.in: Regenerate.
339 * ubsan/Makefile.in: Regenerate.
341 2016-05-17 Jakub Jelinek <jakub@redhat.com>
344 * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
347 2016-04-21 Maxim Ostapenko <m.ostapenko@samsung.com>
350 * asan/asan_mac.cc: Cherry pick upstream r266868.
352 2016-01-19 Jakub Jelinek <jakub@redhat.com>
355 * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
356 InitializeInterceptors): Cherry pick upstream r258119.
358 2016-01-14 Andreas Tobler <andreast@gcc.gnu.org>
360 * configure.ac: Replace the hard-coded -ldl requirement for
361 link_sanitizer_common with a configure time check for -ldl.
362 * configure: Regenerate.
364 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
366 * include/system/linux/asm/ptrace.h: Move to ...
367 * include/system/asm/ptrace.h: ... this.
369 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
371 * include/system/linux/asm/ptrace.h: New header.
373 2015-11-23 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
375 * All source files: Merge from upstream r253555.
376 * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
377 dependences for TSan for aarch64-*-linux* targets.
378 * tsan/Makefile.am: Add new source files.
379 * configure: Regenerate.
380 * tsan/Makefile.in: Likewise.
382 2015-11-09 Alan Modra <amodra@gmail.com>
384 * sanitizer_common/sanitizer_common_interceptors.inc: Update size
385 params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
387 * configure.ac: Substitute OBSTACK_DEFS.
388 * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
389 * tsan/Makefile.am: Likewise.
390 * configure: Regenerate.
391 * Makefile.in: Regenerate.
392 * asan/Makefile.in: Regenerate.
393 * interception/Makefile.in: Regenerate.
394 * libbacktrace/Makefile.in: Regenerate.
395 * lsan/Makefile.in: Regenerate.
396 * sanitizer_common/Makefile.in: Regenerate.
397 * tsan/Makefile.in: Regenerate.
398 * ubsan/Makefile.in: Regenerate.
400 2015-10-22 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
403 * configure.ac (link_sanitizer_common): Link against librt only if it
404 contains shm_open, required by sanitizers.
405 (CXX_ABI_NEEDED): Remove variable.
406 * configure: Regenerate.
407 * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
408 * ubsan/Makefile.in: Regenerate.
410 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
412 * HOWTO_MERGE: New file.
414 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
416 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
417 compiled code with GCC when extracting the caller PC for ARM if no
418 valid frame pointer is available.
420 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
424 2015-02-20 Jakub Jelinek <jakub@redhat.com>
426 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
427 support until it is rewritten upstream.
429 * c-c++-common/asan/pr63888.c: New test.
431 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
435 2014-10-14 David S. Miller <davem@davemloft.net>
437 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
438 Define at __kernel_time_t, as needed for sparc.
439 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
440 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
441 (__sanitizer): Define struct___old_kernel_stat_sz,
442 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
443 (__sanitizer_ipc_perm): Adjust for sparc targets.
444 (__sanitizer_shmid_ds): Likewsie.
445 (__sanitizer_sigaction): Likewise.
446 (IOC_SIZE): Likewsie.
448 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
450 * All source files: Merge from upstream r250806.
451 * configure.ac (link_sanitizer_common): Add -lrt flag.
452 * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
453 Set USE_CXX_ABI_FLAG=true for darwin.
454 * asan/Makefile.am (asan_files): Add new files.
455 (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
456 DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
457 * asan/Makefile.in: Regenerate.
458 * ubsan/Makefile.am (ubsan_files): Add new files.
459 (DEFS): Add DCAN_SANITIZE_UB=1.
460 (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
461 * ubsan/Makefile.in: Regenerate.
462 * tsan/Makefile.am (tsan_files): Add new files.
463 (DEFS): Add DCAN_SANITIZE_UB=0.
464 * tsan/Makefile.in: Regenerate.
465 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
466 * sanitizer_common/Makefile.in: Regenerate.
467 * asan/libtool-version: Bump the libasan SONAME.
469 2015-09-09 Markus Trippelsdorf <markus@trippelsdorf.de>
472 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
474 2015-07-29 Markus Trippelsdorf <markus@trippelsdorf.de>
477 * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
480 2015-07-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
483 * sanitizer_common/sanitizer_stacktrace.cc
484 (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
485 find the link register at an offset of 16 from the base of the
486 caller's stack frame.
488 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
490 * Makefile.in: Regenerated with automake-1.11.6.
491 * aclocal.m4: Likewise.
492 * asan/Makefile.in: Likewise.
493 * configure: Likewise.
494 * interception/Makefile.in: Likewise.
495 * libbacktrace/Makefile.in: Likewise.
496 * lsan/Makefile.in: Likewise.
497 * sanitizer_common/Makefile.in: Likewise.
498 * tsan/Makefile.in: Likewise.
499 * ubsan/Makefile.in: Likewise.
501 2015-04-13 Yury Gribov <y.gribov@samsung.com>
504 * sanitizer_common/sanitizer_platform.h: Cherry pick
506 * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
507 * configure.ac (RPC_DEFS): Check for precense of RPC headers.
508 * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
509 * Makefile.in: Regenerate.
510 * asan/Makefile.in: Regenerate.
511 * config.h.in: Regenerate.
512 * configure: Regenerate.
513 * interception/Makefile.in: Regenerate.
514 * libbacktrace/Makefile.in: Regenerate.
515 * lsan/Makefile.in: Regenerate.
516 * sanitizer_common/Makefile.in: Regenerate.
517 * tsan/Makefile.in: Regenerate.
518 * ubsan/Makefile.in: Regenerate.
521 2015-03-23 Christophe Lyon <christophe.lyon@linaro.org>
524 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
526 * sanitizer_common/sanitizer_platform.h: Likewise.
527 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
529 2015-03-11 Bernd Edlinger <bernd.edlinger@hotmail.de>
531 * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
532 upstream 224508 and 224755.
534 2015-03-09 Jakub Jelinek <jakub@redhat.com>
538 2014-10-14 David S. Miller <davem@davemloft.net>
540 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
541 Define at __kernel_time_t, as needed for sparc.
542 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
543 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
544 (__sanitizer): Define struct___old_kernel_stat_sz,
545 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
546 (__sanitizer_ipc_perm): Adjust for sparc targets.
547 (__sanitizer_shmid_ds): Likewsie.
548 (__sanitizer_sigaction): Likewise.
549 (IOC_SIZE): Likewsie.
551 2015-02-27 Peter Bergner <bergner@vnet.ibm.com>
553 * configure.tgt: Enable build on powerpc*le-*-linux.
555 2015-02-23 Jakub Jelinek <jakub@redhat.com>
558 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
559 support until it is rewritten upstream.
561 2015-01-26 Matthias Klose <doko@ubuntu.com>
563 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
564 * configure: Regenerate.
566 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
568 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
569 * configure: Regenerate.
570 * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
572 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
574 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
575 * configure: Regenerate.
576 * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
577 (libtsan_la_DEPENDENCIES): Likewise.
578 * Makefile.in: Regenerate.
579 * asan/Makefile.in: Regenerate.
580 * interception/Makefile.in: Regenerate.
581 * libbacktrace/Makefile.in: Regenerate.
582 * lsan/Makefile.in: Regenerate.
583 * sanitizer_common/Makefile.in: Regenerate.
584 * tsan/Makefile.in: Regenerate.
585 * ubsan/Makefile.in: Regenerate.
587 2015-01-22 Jakub Jelinek <jakub@redhat.com>
589 * tsan/tsan_rtl.h: Cherry pick upstream r226829.
591 2015-01-21 Jakub Jelinek <jakub@redhat.com>
594 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
596 * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
597 * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
599 2015-01-20 Jakub Jelinek <jakub@redhat.com>
602 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
604 2015-01-19 Jakub Jelinek <jakub@redhat.com>
607 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
610 2015-01-13 Jakub Jelinek <jakub@redhat.com>
612 * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
613 upstream r224518 and r224519.
614 * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
617 2014-12-16 Jakub Jelinek <jakub@redhat.com>
619 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
620 sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
621 sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
624 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
627 * configure: Regenerated.
629 2014-11-21 Jakub Jelinek <jakub@redhat.com>
632 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
633 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
635 2014-11-14 Uros Bizjak <ubizjak@gmail.com>
637 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
638 * asan/Makefile.am (AM_CXXFLAGS): Ditto.
639 * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
640 * interception/Makefile.am (AM_CXXFLAGS): Ditto.
641 * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
642 * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
643 * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
644 * sanitizer_common/Makefile.in: Regenerate.
645 * asan/Makefile.in: Ditto.
646 * lsan/Makefile.in: Ditto.
647 * interception/Makefile.in: Ditto.
648 * tsan/Makefile.in: Ditto.
649 * libbacktrace/Makefile.in: Ditto.
650 * ubsan/Makefile.in: Ditto.
652 2014-11-13 Kostya Serebryany <kcc@google.com>
654 * All source files: Merge from upstream r221802.
655 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
656 (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
657 with 'start' to follow the new interface.
658 * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
659 * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
660 * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
661 * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
662 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
664 (AM_CXXFLAGS): Added -std=c++11.
665 * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
666 * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
667 * asan/Makefile.in: Regenerate.
668 * interception/Makefile.in: Regenerate.
669 * libbacktrace/Makefile.in: Regenerate.
670 * lsan/Makefile.in: Regenerate.
671 * sanitizer_common/Makefile.in: Regenerate.
672 * tsan/Makefile.in: Regenerate.
673 * ubsan/Makefile.in: Regenerate.
675 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
678 * configure: Regenerate.
680 2014-10-16 Martin Liska <mliska@suse.cz>
682 * asan/Makefile.am: IPA ICF pass is disabled.
683 * asan/Makefile.in: Likewise.
685 2014-10-14 David S. Miller <davem@davemloft.net>
687 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
688 Define at __kernel_time_t, as needed for sparc.
689 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
690 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
691 (__sanitizer): Define struct___old_kernel_stat_sz,
692 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
693 (__sanitizer_ipc_perm): Adjust for sparc targets.
694 (__sanitizer_shmid_ds): Likewsie.
695 (__sanitizer_sigaction): Likewsie.
696 (IOC_SIZE): Likewsie.
698 2014-10-14 Jakub Jelinek <jakub@redhat.com>
700 * ubsan/Makefile.am (DEFS): Add -DPIC.
701 * ubsan/Makefile.in: Regenerated.
703 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
705 * configure.tgt: Enable build on aarch64*-linux.
707 2014-09-19 Kostya Serebryany <kcc@google.com>
709 * All source files: Merge from upstream r218156.
710 * asan/Makefile.am (asan_files): Added new files.
711 * asan/Makefile.in: Regenerate.
712 * ubsan/Makefile.am (ubsan_files): Added new files.
713 * ubsan/Makefile.in: Regenerate.
714 * tsan/Makefile.am (tsan_files): Added new files.
715 * tsan/Makefile.in: Regenerate.
716 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
718 * sanitizer_common/Makefile.in: Regenerate.
719 * asan/libtool-version: Bump the libasan SONAME.
721 2014-09-10 Jakub Jelinek <jakub@redhat.com>
723 * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
724 upstream r215485, r217389, r217391 and r217400.
726 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
728 * sanitizer_common/sanitizer_common_interceptors.inc:
729 Cherry pick upstream r211008.
731 2014-06-11 Richard Biener <rguenther@suse.de>
733 * asan/asan_linux.cc: Cherry pick upstream r210012.
735 2014-05-30 Jakub Jelinek <jakub@redhat.com>
737 * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
739 * sanitizer_common/sanitizer_common.h: Likewise.
740 * asan/asan_mapping.h: Likewise.
741 * asan/asan_linux.cc: Likewise.
742 * tsan/tsan_mman.cc: Cherry pick upstream r209744.
743 * sanitizer_common/sanitizer_allocator.h: Likewise.
745 2014-05-23 Marek Polacek <polacek@redhat.com>
747 * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
748 floating-point types.
750 2014-05-22 Kostya Serebryany <kcc@google.com>
752 * All source files: Merge from upstream r209283.
753 * asan/Makefile.am (asan_files): Added new files.
754 * asan/Makefile.in: Regenerate.
755 * tsan/Makefile.am (tsan_files): Added new files.
756 * tsan/Makefile.in: Regenerate.
757 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
759 * sanitizer_common/Makefile.in: Regenerate.
761 2014-05-14 Yury Gribov <y.gribov@samsung.com>
764 * Makefile.am (nodist_saninclude_HEADERS): Install
766 * Makefile.in: Regenerate.
768 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
770 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
771 Add ../../libbacktrace/sort.c.
772 * libbacktrace/Makefile.in: Regenerate.
773 * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
775 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
777 * configure.tgt: Unsupported for little endian PowerPC for now.
779 2014-02-04 Jakub Jelinek <jakub@redhat.com>
782 * tsan/tsan_flags.cc (__tsan_default_options): Add
783 SANITIZER_INTERFACE_ATTRIBUTE. Backport from upstream r200747.
784 * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
787 * sanitizer_common/sanitizer_linux_libcdep.cc: Include
788 sanitizer_atomic.h and unistd.h.
789 (kThreadDescriptorSize): Made static, remove initializer and const,
790 change type to atomic_uintptr_t.
791 (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
792 query glibc version, compute kThreadDescriptorSize depending on
793 glibc version minor number.
794 (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
795 kThreadDescriptorSize directly.
797 2014-01-23 Yury Gribov <y.gribov@samsung.com>
798 Jakub Jelinek <jakub@redhat.com>
801 * configure.ac: Check for missing syscalls.
802 * Makefile.am: Likewise.
803 * configure: Regenerate.
804 * Makefile.in: Regenerate.
806 2014-01-09 Jakub Jelinek <jakub@redhat.com>
808 * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
809 (LibbacktraceSymbolizer::Demangle): New declaration.
810 * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
811 (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
813 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
814 "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
815 (struct CplusV3DemangleData): New type.
816 (CplusV3DemangleCallback, CplusV3Demangle): New functions.
817 (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
818 SymbolizeDataCallback): Use CplusV3Demangle.
819 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
820 -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
821 * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
822 cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
823 cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
824 cplus_demangle_init_info, cplus_demangle_mangled_name,
825 cplus_demangle_operators, cplus_demangle_print,
826 cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
827 cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
828 is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
830 (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
831 (memcmp, strncmp): Redefine.
832 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
833 ../../libiberty/cp-demangle.c.
834 * libbacktrace/bridge.cc (__asan_internal_memcmp,
835 __asan_internal_strncmp): New functions.
836 * sanitizer_common/Makefile.in: Regenerated.
837 * libbacktrace/Makefile.in: Regenerated.
838 * configure: Regenerated.
839 * configure.ac: Regenerated.
840 * config.h.in: Regenerated.
842 * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
843 -isystem $(top_srcdir)/include/system.
844 * sanitizer_common/Makefile.in: Regenerated.
845 * include/system/linux/aio_abi.h: New header.
846 * include/system/linux/mroute.h: New header.
847 * include/system/linux/mroute6.h: New header.
848 * include/system/linux/perf_event.h: New header.
849 * include/system/linux/types.h: New header.
852 * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
853 LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
854 and -I/-include flags.
855 * lsan/Makefile.am (liblsan_la_LIBADD): Add
856 libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
857 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
858 * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
859 * asan/Makefile.am (libasan_la_LIBADD): Likewise.
860 * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
862 * README.gcc: Document that also lsan and ubsan are
863 maintained in compiler-rt upstream.
864 * libbacktrace/Makefile.am: New file.
865 * libbacktrace/backtrace-rename.h: New file.
866 * libbacktrace/backtrace-supported.h.in: New file.
867 * libbacktrace/bridge.cc: New file.
868 * configure.ac: Add tests needed for libbacktrace build
870 * sanitizer_common/Makefile.in: Regenerated.
871 * lsan/Makefile.in: Regenerated.
872 * tsan/Makefile.in: Regenerated.
873 * ubsan/Makefile.in: Regenerated.
874 * libbacktrace/Makefile.in: Generated.
875 * config.h.in: Regenerated.
876 * configure: Regenerated.
877 * Makefile.in: Regenerated.
878 * interception/Makefile.in: Regenerated.
879 * asan/Makefile.in: Regenerated.
880 * aclocal.m4: Regenerated.
882 2013-12-19 Kostya Serebryany <kcc@google.com>
884 * sanitizer_common/sanitizer_platform_limits_posix.cc:
885 workaround for missing definition of EOWNERDEAD, backport
886 from upstream r196779.
888 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
890 * sanitizer_common/sanitizer_platform_limits_posix.h
891 (__sanitizer_shmid_ds): Use u64 on time fields for x32.
892 (__sanitizer_clock_t): Use long long for x32.
894 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
896 * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
897 <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
898 (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
900 2013-12-05 H.J. Lu <hongjiu.lu@intel.com>
902 * configure.ac (link_sanitizer_common): Add -lm.
903 * configure: Regenerated.
905 2013-12-05 Kostya Serebryany <kcc@google.com>
907 * All source files: Merge from upstream r196489.
908 * merge.sh: Add *.S to the list of merged files.
910 2013-12-05 Yury Gribov <y.gribov@samsung.com>
913 * Makefile.am (gcc_version): Added gcc_version.
914 * Makefile.in: Regenerate.
916 2013-12-05 Kostya Serebryany <kcc@google.com>
918 * All source files: Merge from upstream r196090.
919 * tsan/Makefile.am (tsan_files): Added new files.
920 * tsan/Makefile.in: Regenerate.
921 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
922 * sanitizer_common/Makefile.in: Regenerate.
923 * lsan/Makefile.am (lsan_files): Added new files.
924 * lsan/Makefile.in: Regenerate.
926 2013-11-29 Jakub Jelinek <jakub@redhat.com>
927 Yury Gribov <y.gribov@samsung.com>
930 * libsanitizer.spec.in: Add spec file to hold link flags for
931 various sanitizer libs.
932 * configure.ac: Check whether clock_* routines come from librt.
933 * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
935 * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
936 * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
937 * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
938 * asan/Makefile.in: Regenerate.
939 * interception/Makefile.in: Regenerate.
940 * lsan/Makefile.in: Regenerate.
941 * sanitizer_common/Makefile.in: Regenerate.
942 * tsan/Makefile.in: Regenerate.
943 * ubsan/Makefile.in: Regenerate.
944 * Makefile.in: Regenerate.
945 * configure: Regenerate.
947 2013-11-28 Jakub Jelinek <jakub@redhat.com>
948 Yury Gribov <y.gribov@samsung.com>
951 * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
953 * ubsan/Makefile.in: Regenerated.
955 2013-11-22 Jakub Jelinek <jakub@redhat.com>
958 * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
959 * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
960 * configure: Regenerated.
961 * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
962 liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
963 * lsan/Makefile.in: Regenerated.
965 2013-11-22 Mike Stump <mikestump@comcast.net>
967 * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
968 change from upstream to fix build.
970 2013-11-18 Yury Gribov <y.gribov@samsung.com>
973 * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
974 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
975 * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
976 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
977 * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
978 * asan/Makefile.in: Regenerate.
979 * interception/Makefile.in: Regenerate.
980 * tsan/Makefile.in: Regenerate.
981 * lsan/Makefile.in: Regenerate.
982 * sanitizer_common/Makefile.in: Regenerate.
984 2013-11-15 Kostya Serebryany <kcc@google.com>
987 Backport from upstream revision 194573
988 * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
989 back to the original functions in the common libsanitizer
990 interceptors and the __cxa_atexit() interceptor on Darwin.
992 2013-11-13 Peter Bergner <bergner@vnet.ibm.com>
995 * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
996 ifdef out more source.
998 2013-11-12 Jakub Jelinek <jakub@redhat.com>
1000 * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
1001 ifdef out almost the whole source.
1002 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1004 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1007 * sanitizer_common/sanitizer_platform_limits_posix.cc
1008 (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
1011 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1014 * sanitizer_common/sanitizer_platform_limits_linux.cc
1015 (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
1017 * sanitizer_common/sanitizer_platform_limits_posix.h
1018 (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
1020 (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
1022 (__sanitizer___kernel_gid_t): Likewise.
1023 (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
1026 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1029 * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
1030 2 64-bit integers to save and restore fn and arg. Properly load
1031 newtls/child_tidptr into r8/r10.
1033 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1036 * sanitizer_common/sanitizer_linux.cc (internal_mmap,
1037 internal_munmap, internal_open, internal_read, internal_write,
1038 internal_stat, internal_lstat, internal_fstat, internal_readlink,
1039 internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
1040 BlockingMutex::Unlock, internal_ptrace, internal_getdents,
1041 internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
1043 2013-11-04 Kostya Serebryany <kcc@google.com>
1045 * All source files: Merge from upstream r191666.
1046 * merge.sh: Added lsan.
1047 * configure.ac (AC_CONFIG_FILES): Added lsan.
1048 * Makefile.am (SUBDIRS): Added lsan.
1049 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1050 * asan/Makefile.am (asan_files): Added new files.
1051 (libasan_la_LIBADD): Added a dependency on lsan.
1052 * lsan/Makefile.am: New file.
1053 * asan/Makefile.in: Regenerate.
1054 * lsan/Makefile.in: Regenerate.
1055 * Makefile.in: Regenerate.
1056 * configure: Regenerate.
1057 * sanitizer_common/Makefile.in: Regenerate.
1059 2013-09-20 Alan Modra <amodra@gmail.com>
1061 * configure: Regenerate.
1063 2013-09-01 Iain Sandoe <iain@codesourcery.com>
1065 * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
1066 libinterception.la for Darwin.
1067 * ubsan/Makefile.in: Regenerate.
1069 2013-08-30 Jakub Jelinek <jakub@redhat.com>
1071 * Makefile.am (SUBDIRS): Add ubsan.
1072 * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
1073 * merge.sh: Merge ubsan.
1074 * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
1075 * sanitizer_common/sanitizer_printf.cc: Likewise.
1076 * sanitizer_common/sanitizer_common.h: Likewise.
1077 * ubsan: New directory. Import ubsan runtime from llvm.
1079 2013-06-03 Christophe Lyon <christophe.lyon@linaro.org>
1081 * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
1082 Cherry pick upstream r182922.
1084 2013-05-07 Christophe Lyon <christophe.lyon@linaro.org>
1086 * configure.tgt: Add ARM pattern.
1088 2013-03-22 Jakub Jelinek <jakub@redhat.com>
1091 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1092 * Makefile.in: Regenerated.
1093 * asan/Makefile.in: Regenerated.
1094 * interception/Makefile.in: Regenerated.
1095 * sanitizer_common/Makefile.in: Regenerated.
1096 * tsan/Makefile.in: Regenerated.
1098 2013-02-28 Jakub Jelinek <jakub@redhat.com>
1100 * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
1101 * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
1104 2013-02-22 Jakub Jelinek <jakub@redhat.com>
1107 * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
1109 (libasan_preinit.o): Depend on asan_preinit.o.
1110 * asan/Makefile.in: Regenerated.
1111 * asan/asan_preinit.cc: New file, synced from upstream.
1112 * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
1114 2013-02-21 Jack Howarth <howarth@bromo.med.uc.edu>
1116 * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
1117 dynamic/asan_interceptors_dynamic.cc.
1118 * asan/Makefile.in: Regenerated.
1119 * merge.sh: Remove merge of deprecated lib/asan/dynamic.
1121 2013-02-21 Jakub Jelinek <jakub@redhat.com>
1123 * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
1124 defined. Add used attribute.
1126 2013-02-21 Kostya Serebryany <kcc@google.com>
1128 * All source files: Merge from upstream r175733.
1129 * sanitizer_common/Makefile.am: Added a new file.
1130 * sanitizer_common/Makefile.in: Regenerated.
1132 2013-02-14 H.J. Lu <hongjiu.lu@intel.com>
1135 * interception/interception.h (OFF_T): Merged from upstream
1138 2013-02-13 Jakub Jelinek <jakub@redhat.com>
1140 * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
1142 2013-02-13 Kostya Serebryany <kcc@google.com>
1145 * All source files: Merge from upstream r175049.
1146 * interception/Makefile.am: added include path.
1147 * interception/Makefile.in: Regenerated.
1149 2013-02-11 Jack Howarth <howarth@bromo.med.uc.edu>
1151 * configure.tgt: Disable build on darwin9 and earlier.
1153 2013-01-23 Kostya Serebryany <kcc@google.com>
1156 * All source files: Merge from upstream r173241.
1157 * merge.sh: Support merging .inc files.
1159 2013-01-16 Jakub Jelinek <jakub@redhat.com>
1161 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
1162 -Wno-c99-extensions.
1163 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1164 * asan/Makefile.am (AM_CXXFLAGS): Likewise.
1165 * sanitizer_common/Makefile.in: Regenerated.
1166 * interception/Makefile.in: Regenerated.
1167 * asan/Makefile.in: Regenerated.
1169 2013-01-10 Wei Mi <wmi@google.com>
1172 * tsan/Makefile.am: Add tsan_rtl_amd64.S.
1173 * tsan/Makefile.in: Regenerated.
1174 * tsan/tsan_rtl.h: Enable HACKY_CALL.
1176 2013-01-10 Kostya Serebryany <kcc@google.com>
1178 * All source files: Merge from upstream r171973.
1179 * sanitizer_common/Makefile.am: Added new files.
1180 * asan/Makefile.am: Likewise.
1181 * tsan/Makefile.am: Likewise.
1182 * sanitizer_common/Makefile.in: Regenerated.
1183 * asan/Makefile.in: Likewise.
1184 * tsan/Makefile.in: Likewise.
1186 2013-01-07 H.J. Lu <hongjiu.lu@intel.com>
1188 * asan/Makefile.am (libasan_la_LIBADD): Replace
1189 LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
1190 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1191 * Makefile.in: Regenerated.
1192 * configure: Likewise.
1193 * asan/Makefile.in: Likewise.
1194 * interception/Makefile.in: Likewise.
1195 * sanitizer_common/Makefile.in: Likewise.
1196 * tsan/Makefile.in: Likewise.
1198 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1200 * Makefile.am (AM_MAKEFLAGS): Restored.
1201 * interception/Makefile.am: Likewise.
1202 * sanitizer_common/Makefile.am: Likewise.
1203 * tsan/Makefile.am: Likewise.
1204 * Makefile.in: Regenerated.
1205 * asan/Makefile.in: Likewise.
1206 * interception/Makefile.in: Likewise.
1207 * sanitizer_common/Makefile.in: Likewise.
1208 * tsan/Makefile.in: Likewise.
1210 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1212 * Makefile.am (MAKEOVERRIDES): Restored.
1213 * asan/Makefile.am: Likewise.
1214 * interception/Makefile.am: Likewise.
1215 * sanitizer_common/Makefile.am: Likewise.
1216 * tsan/Makefile.am: Likewise.
1217 * Makefile.in: Regenerated.
1218 * asan/Makefile.in: Likewise.
1219 * interception/Makefile.in: Likewise.
1220 * sanitizer_common/Makefile.in: Likewise.
1221 * tsan/Makefile.in: Likewise.
1223 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1225 * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1226 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1227 * Makefile.in: Regenerated.
1228 * configure: Likewise.
1229 * asan/Makefile.in: Likewise.
1230 * interception/Makefile.in: Likewise.
1231 * sanitizer_common/Makefile.in: Likewise.
1232 * tsan/Makefile.in: Likewise.
1234 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1236 * Makefile.am (AM_MAKEFLAGS): Removed.
1237 (MAKEOVERRIDES): Likewise.
1238 * asan/Makefile.am: Likewise.
1239 * interception/Makefile.am: Likewise.
1240 * sanitizer_common/Makefile.am: Likewise.
1241 * tsan/Makefile.am: Likewise.
1242 * Makefile.in: Regenerated.
1243 * asan/Makefile.in: Likewise.
1244 * interception/Makefile.in: Likewise.
1245 * sanitizer_common/Makefile.in: Likewise.
1246 * tsan/Makefile.in: Likewise.
1248 2012-12-11 H.J. Lu <hongjiu.lu@intel.com>
1251 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1252 * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
1253 * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
1254 (AM_MAKEFLAGS): Remove CC and CXX.
1255 * interception/Makefile.am: Likewise.
1256 * sanitizer_common/Makefile.am: Likewise.
1257 * tsan/Makefile.am: Likewise.
1258 * Makefile.in: Regenerated.
1259 * aclocal.m4: Likewise.
1260 * configure: Likewise.
1261 * asan/Makefile.in: Likewise.
1262 * interception/Makefile.in: Likewise.
1263 * sanitizer_common/Makefile.in: Likewise.
1264 * tsan/Makefile.in: Likewise.
1266 2012-12-06 Peter Bergner <bergner@vnet.ibm.com>
1268 * configure.tgt: Enable build on powerpc*-linux.
1270 2012-12-06 Jack Howarth <howarth@bromo.med.uc.edu>
1273 * configure.ac: Set enable_static=no on darwin.
1274 * configure: Regenerated.
1276 2012-12-06 Kostya Serebryany <kcc@google.com>
1278 * All files: Merge from upstream r169392.
1280 2012-12-05 Kostya Serebryany <kcc@google.com>
1282 * All files: Merge from upstream r169371.
1284 2012-12-04 Kostya Serebryany <kcc@google.com>
1285 Jack Howarth <howarth@bromo.med.uc.edu>
1288 * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1289 * Makefile.am: Don't build interception subdir when
1290 USING_MAC_INTERPOSE defined.
1291 * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1292 -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1293 Compile asan_interceptors_dynamic.cc but not libinterception
1294 when USING_MAC_INTERPOSE defined.
1295 * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1296 * configure: Regenerated.
1297 * Makefile.in: Likewise.
1298 * asan/Makefile.in: Likewise.
1299 * interception/Makefile.in: Likewise.
1300 * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1301 * asan/asan_mac.cc: Likewise.
1302 * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1303 and use MISSING_BLOCKS_SUPPORT.
1304 * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1305 * interception/mach_override/LICENSE.txt: Remove unused file.
1306 * interception/mach_override/mach_override.c: Likewise.
1307 * interception/mach_override/mach_override.h: Likewise.
1308 * interception/mach_override: Remove unused directory.
1310 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
1312 * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1313 * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1314 * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1316 (AM_MAKEFLAGS): Restore CC and CXX.
1317 * interception/Makefile.am: Likewise.
1318 * sanitizer_common/Makefile.am: Likewise.
1319 * tsan/Makefile.am: Likewise.
1320 * Makefile.in: Regenerated.
1321 * aclocal.m4: Likewise.
1322 * configure: Likewise.
1323 * asan/Makefile.in: Likewise.
1324 * interception/Makefile.in: Likewise.
1325 * sanitizer_common/Makefile.in: Likewise.
1326 * tsan/Makefile.in: Likewise.
1328 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
1330 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1331 * configure.ac (ACX_NONCANONICAL_TARGET): New.
1332 * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1334 (AM_MAKEFLAGS): Remove CC and CXX.
1335 * interception/Makefile.am: Likewise.
1336 * sanitizer_common/Makefile.am: Likewise.
1337 * tsan/Makefile.am: Likewise.
1338 * Makefile.in: Regenerated.
1339 * aclocal.m4: Likewise.
1340 * configure: Likewise.
1341 * asan/Makefile.in: Likewise.
1342 * interception/Makefile.in: Likewise.
1343 * sanitizer_common/Makefile.in: Likewise.
1344 * tsan/Makefile.in: Likewise.
1346 2012-11-27 Kostya Serebryany <kcc@google.com>
1348 * All files: Merge from upstream r168699.
1350 2012-11-24 Kostya Serebryany <kcc@google.com>
1351 Jack Howarth <howarth@bromo.med.uc.edu>
1353 * interception/mach_override/mach_override.c: Migrate from llvm.
1354 * interception/mach_override/mach_override.h: Likewise.
1355 * interception/mach_override/LICENSE.txt: Likewise.
1356 * configure.tgt: Add darwin to supported targets.
1357 * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1358 * interception/Makefile.am: Compile mach_override.c when
1359 USING_MACH_OVERRIDE defined.
1360 * configure: Regenerated.
1361 * interception/Makefile.in: Likewise.
1363 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
1366 * tsan/Makefile.am (gcc_version): New.
1367 * tsan/Makefile.in: Regenerated.
1369 2012-11-23 Kostya Serebryany <kcc@google.com>
1371 * merge.sh: Support tsan, support added/removed files.
1372 * tsan/Makefile.am: Remove tsan_printf.cc.
1373 * tsan/Makefile.in: Regenerated.
1374 * other files: Merge from upstream r168514.
1376 2012-11-23 Kostya Serebryany <kcc@google.com>
1378 * merge.sh: New file.
1380 2012-11-23 Jakub Jelinek <jakub@redhat.com>
1382 * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1383 * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1384 automake conditional instead of !MULTISUBDIR32.
1385 * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1386 for 64-bit multilib.
1387 * configure.ac: Check for void * size, source in configure.tgt,
1388 define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1389 * configure: Regenerated.
1390 * Makefile.in: Regenerated.
1391 * tsan/Makefile.in: Regenerated.
1393 2012-11-22 Wei Mi <wmi@google.com>
1395 * tsan: New directory. Import tsan runtime from llvm.
1396 * configure.ac: Add 64 bits tsan build.
1397 * Makefile.am: Likewise.
1398 * configure: Regenerated.
1399 * Makefile.in: Likewise.
1401 2012-11-21 Kostya Serebryany <kcc@google.com>
1403 * README.gcc: Extend the README.gcc with mode details.
1405 2012-11-20 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
1407 * sanitizer_common/sanitizer_linux.cc
1408 (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1409 (internal_mmap): Use it.
1410 (internal_filesize): Likewise.
1412 2012-11-16 Tom Tromey <tromey@redhat.com>
1414 * configure.ac: Invoke AM_MAINTAINER_MODE.
1415 * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1416 interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1418 2012-11-16 H.J. Lu <hongjiu.lu@intel.com>
1421 * include/sanitizer/common_interface_defs.h (uhwptr): New type
1422 for hardware pointer.
1423 * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1424 Replace uptr with uhwptr for stack unwind.
1426 2012-11-16 Dodji Seketeli <dodji@redhat.com>
1428 * configure.tgt: Enable build on sparc linux.
1430 2012-11-15 H.J. Lu <hongjiu.lu@intel.com>
1432 * configure.ac: Properly set MULTISUBDIR.
1433 * asan/Makefile.am (gcc_version): New.
1434 * interception/Makefile.am (gcc_version): Likewise.
1435 * sanitizer_common/Makefile.am (gcc_version): Likewise.
1436 * configure: Regenerated.
1437 * asan/Makefile.in: Likewise.
1438 * interception/Makefile.in: Likewise.
1439 * sanitizer_common/Makefile.in: Likewise.
1441 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
1444 * configure.ac (--enable-version-specific-runtime-libs): New option.
1445 (AC_CANONICAL_SYSTEM): New.
1446 (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1447 (toolexecdir): Support multilib.
1448 (toolexeclibdir): Likewise.
1449 (multilib_arg): New.
1450 * Makefile.in: Regenerated.
1451 * aclocal.m4: Likewise.
1452 * configure: Likewise.
1453 * asan/Makefile.in: Likewise.
1454 * interception/Makefile.in: Likewise.
1455 * sanitizer_common/Makefile.in: Likewise.
1457 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
1460 Backport from upstream revision 167883
1461 * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1462 __x86_64__ instead of __WORDSIZE.
1463 (internal_filesize): Likwise.
1465 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
1467 * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1468 * Makefile.in: Regenerated.
1469 * configure: Likewise.
1471 2012-11-13 H.J. Lu <hongjiu.lu@intel.com>
1474 * acinclude.m4: New file.
1475 * Makefile.am (ACLOCAL_AMFLAGS): New.
1476 * configure.ac (AC_PREREQ): Set to 2.64.
1477 (AC_CONFIG_AUX_DIR): Set to "..".
1478 * Makefile.in: Regenerated.
1479 * aclocal.m4: Likewise.
1480 * configure: Likewise.
1481 * asan/Makefile.in: Likewise.
1482 * interception/Makefile.in: Likewise.
1483 * sanitizer_common/Makefile.in: Likewise.
1485 * config.guess: Removed.
1486 * config.sub: Likewise.
1487 * depcomp: Likewise.
1488 * install-sh: Likewise.
1489 * ltmain.sh: Likewise.
1490 * missing: Likewise.
1492 2012-11-13 Richard Henderson <rth@redhat.com>
1494 * configure.tgt: New file.
1496 2012-11-12 David S. Miller <davem@davemloft.net>
1498 * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
1500 2012-10-29 Wei Mi <wmi@google.com>
1502 Initial checkin: migrate asan runtime from llvm.