1 2018-01-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
4 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
7 2018-01-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
10 * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437.
12 2017-12-05 Martin Liska <mliska@suse.cz>
13 Jakub Jelinek <jakub@redhat.com>
15 * asan/asan_descriptions.cc: Cherry-pick upstream r319668.
16 * asan/asan_descriptions.h: Likewise.
17 * asan/asan_report.cc: Likewise.
18 * asan/asan_thread.cc: Likewise.
19 * asan/asan_thread.h: Likewise.
21 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
23 * acinclude.m4: Add enable.m4 and cet.m4.
24 * Makefile.in: Regenerate.
25 * asan/Makefile.am: Update AM_CXXFLAGS.
26 * asan/Makefile.in: Regenerate.
27 * configure: Likewise.
28 * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
29 EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
30 * interception/Makefile.am: Update AM_CXXFLAGS.
31 * interception/Makefile.in: Regenerate.
32 * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
33 * libbacktrace/Makefile.in: Regenerate.
34 * lsan/Makefile.am: Update AM_CXXFLAGS.
35 * lsan/Makefile.in: Regenerate.
36 * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
38 * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
40 * sanitizer_common/Makefile.in: Regenerate.
41 * tsan/Makefile.am: Update AM_CXXFLAGS.
42 * tsan/Makefile.in: Regenerate.
43 * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
44 * ubsan/Makefile.am: Update AM_CXXFLAGS.
45 * ubsan/Makefile.in: Regenerate.
47 2017-11-08 Jakub Jelinek <jakub@redhat.com>
50 * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
51 and ubsan_signals_standalone.cc.
52 * ubsan/Makefile.in: Regenerated.
54 2017-11-05 Tom de Vries <tom@codesourcery.com>
57 * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
59 * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
61 2017-10-20 Jakub Jelinek <jakub@redhat.com>
64 * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
65 * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
67 (lsan_files): Remove lsan_preinit.cc.
68 (liblsan_preinit.o): New rule.
69 * lsan/Makefile.in: Regenerated.
71 2017-10-19 Jakub Jelinek <jakub@redhat.com>
73 * All source files: Merge from upstream 315899.
74 * asan/Makefile.am (nodist_saninclude_HEADERS): Add
75 include/sanitizer/tsan_interface.h.
76 * asan/libtool-version: Bump the libasan SONAME.
77 * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
78 (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
79 * sanitizer_common/Makefile.am (sanitizer_common_files): Add
80 sancov_flags.cc, sanitizer_allocator_checks.cc,
81 sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
82 sanitizer_file.cc, sanitizer_mac_libcdep.cc and
83 sanitizer_stoptheworld_mac.cc. Remove sanitizer_coverage_libcdep.cc
84 and sanitizer_coverage_mapping_libcdep.cc.
85 * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
86 * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
87 (ubsan_files): Add ubsan_init_standalone.cc and
88 ubsan_signals_standalone.cc.
89 * ubsan/libtool-version: Bump the libubsan SONAME.
90 * asan/Makefile.in: Regenerate.
91 * lsan/Makefile.in: Regenerate.
92 * sanitizer_common/Makefile.in: Regenerate.
93 * tsan/Makefile.in: Regenerate.
94 * ubsan/Makefile.in: Regenerate.
96 2017-10-05 H.J. Lu <hongjiu.lu@intel.com>
99 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
100 to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
102 2017-10-02 Jakub Jelinek <jakub@redhat.com>
104 * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
107 2017-08-07 Jakub Jelinek <jakub@redhat.com>
109 * include/system/sys/ptrace.h: New file.
111 2017-07-28 Jakub Jelinek <jakub@redhat.com>
114 * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
115 * ubsan/ubsan_checks.inc: Likewise.
116 * ubsan/ubsan_handlers.h: Likewise.
118 2017-07-14 Jakub Jelinek <jakub@redhat.com>
121 * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
122 * sanitizer_common/sanitizer_linux.cc: Likewise.
123 * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
124 * tsan/tsan_platform_linux.cc: Likewise.
126 2017-04-06 Martin Liska <mliska@suse.cz>
129 * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
130 Cherry-pick upstream r299036.
132 2017-03-22 Jakub Jelinek <jakub@redhat.com>
135 * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
137 2017-02-16 Andreas Tobler <andreast@gcc.gnu.org>
140 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
143 2017-02-11 Jakub Jelinek <jakub@redhat.com>
146 * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
148 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
150 * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
152 * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
155 2017-02-03 Maxim Ostapenko <m.ostapenko@samsung.com>
158 * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
159 * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
161 2017-01-31 Jakub Jelinek <jakub@redhat.com>
163 * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
165 2017-01-24 Jakub Jelinek <jakub@redhat.com>
167 * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
170 * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
171 if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
173 * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
174 * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
175 * tsan/tsan_ppc_regs.h: Likewise.
176 * tsan/tsan_rtl_aarch64.S: Likewise.
177 * tsan/tsan_rtl_mips64.S: Likewise.
178 * tsan/tsan_rtl_ppc64.S: Likewise.
180 2017-01-21 Jakub Jelinek <jakub@redhat.com>
183 * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
184 instead of cat to get version from BASE-VER file.
185 * asan/Makefile.am (gcc_version): Likewise.
186 * ubsan/Makefile.am (gcc_version): Likewise.
187 * sanitizer_common/Makefile.am (gcc_version): Likewise.
188 * lsan/Makefile.am (gcc_version): Likewise.
189 * tsan/Makefile.am (gcc_version): Likewise.
190 * interception/Makefile.in: Regenerated.
191 * asan/Makefile.in: Regenerated.
192 * ubsan/Makefile.in: Regenerated.
193 * sanitizer_common/Makefile.in: Regenerated.
194 * lsan/Makefile.in: Regenerated.
195 * tsan/Makefile.in: Regenerated.
197 2017-01-17 Jakub Jelinek <jakub@redhat.com>
200 * configure.ac: Add GCC_BASE_VER.
201 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
202 get version from BASE-VER file.
203 * libbacktrace/Makefile.in: Regenerated.
204 * interception/Makefile.in: Regenerated.
205 * asan/Makefile.in: Regenerated.
206 * ubsan/Makefile.in: Regenerated.
207 * configure: Regenerated.
208 * sanitizer_common/Makefile.in: Regenerated.
209 * lsan/Makefile.in: Regenerated.
210 * Makefile.in: Regenerated.
211 * tsan/Makefile.in: Regenerated.
213 2017-01-10 James Clarke <jrtc27@jrtc27.com>
216 * sanitizer_common/sanitizer_platform_limits_posix.h
217 (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
219 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
221 * LOCAL_PATCHES: Add revision.
223 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
226 * sanitizer_common/sanitizer_platform_limits_posix.h
227 (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
230 2016-11-29 Markus Trippelsdorf <markus@trippelsdorf.de>
232 * LOCAL_PATCHES: Remove r242480.
234 2016-11-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
236 * LOCAL_PATCHES: Add revision.
238 2016-11-20 Jack Howarth <howarth.at.gcc@gmail.com>
241 * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
242 compiler supports blocks extension.
244 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
246 * LOCAL_PATCHES: Add revision.
248 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
251 * tsan/tsan_rtl.cc: Add missing attribute.
253 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
255 * LOCAL_PATCHES: New file.
257 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
260 * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
261 ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
262 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
263 * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
265 (__ubsan_handle_cfi_bad_type_abort): Likewise.
266 * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
267 (__ubsan_handle_cfi_bad_type): Export function.
268 (__ubsan_handle_cfi_bad_type_abort): Likewise.
269 * HOWTO_MERGE: Update documentation.
271 2016-11-15 Matthias Klose <doko@ubuntu.com>
273 * configure: Regenerate.
275 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
277 * asan/asan_globals.cc (RegisterGlobal): Do not call
278 CheckODRViolationViaPoisoning.
279 (CheckODRViolationViaPoisoning): Remove.
281 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
283 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
284 compiled code with GCC when extracting the caller PC for ARM if no
285 valid frame pointer is available.
287 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
291 2014-10-14 David S. Miller <davem@davemloft.net>
293 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
294 Define at __kernel_time_t, as needed for sparc.
295 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
296 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
297 (__sanitizer): Define struct___old_kernel_stat_sz,
298 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
299 (__sanitizer_ipc_perm): Adjust for sparc targets.
300 (__sanitizer_shmid_ds): Likewsie.
301 (__sanitizer_sigaction): Likewise.
302 (IOC_SIZE): Likewsie.
304 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
306 * All source files: Merge from upstream 285547.
307 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
309 * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
310 * asan/Makefile.am (asan_files): Add new files.
311 * asan/Makefile.in: Regenerate.
312 * ubsan/Makefile.in: Likewise.
313 * lsan/Makefile.in: Likewise.
314 * tsan/Makefile.am (tsan_files): Add new files.
315 * tsan/Makefile.in: Regenerate.
316 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
317 (EXTRA_libsanitizer_common_la_SOURCES): Define.
318 (libsanitizer_common_la_LIBADD): Likewise.
319 (libsanitizer_common_la_DEPENDENCIES): Likewise.
320 * sanitizer_common/Makefile.in: Regenerate.
321 * interception/Makefile.in: Likewise.
322 * libbacktace/Makefile.in: Likewise.
323 * Makefile.in: Likewise.
324 * configure: Likewise.
325 * merge.sh: Handle builtins/assembly.h merging.
326 * builtins/assembly.h: New file.
327 * asan/libtool-version: Bump the libasan SONAME.
329 2016-09-21 Jakub Jelinek <jakub@redhat.com>
332 * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
334 2016-09-05 Jakub Jelinek <jakub@redhat.com>
337 * asan/asan_globals.cc: Cherry-pick upstream r280657.
339 2016-08-12 Jakub Jelinek <jakub@redhat.com>
342 * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
343 * tsan/tsan_rtl_aarch64.S: Likewise.
345 2016-07-23 Alan Modra <amodra@gmail.com>
347 Revert 2015-11-09 Alan Modra <amodra@gmail.com>
348 * configure.ac: Don't substitute OBSTACK_DEFS.
349 * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
350 * tsan/Makefile.am: Likewise.
351 * configure: Regenerate.
352 * Makefile.in: Regenerate.
353 * asan/Makefile.in: Regenerate.
354 * interception/Makefile.in: Regenerate.
355 * libbacktrace/Makefile.in: Regenerate.
356 * lsan/Makefile.in: Regenerate.
357 * sanitizer_common/Makefile.in: Regenerate.
358 * tsan/Makefile.in: Regenerate.
359 * ubsan/Makefile.in: Regenerate.
361 2016-05-17 Jakub Jelinek <jakub@redhat.com>
364 * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
367 2016-04-21 Maxim Ostapenko <m.ostapenko@samsung.com>
370 * asan/asan_mac.cc: Cherry pick upstream r266868.
372 2016-01-19 Jakub Jelinek <jakub@redhat.com>
375 * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
376 InitializeInterceptors): Cherry pick upstream r258119.
378 2016-01-14 Andreas Tobler <andreast@gcc.gnu.org>
380 * configure.ac: Replace the hard-coded -ldl requirement for
381 link_sanitizer_common with a configure time check for -ldl.
382 * configure: Regenerate.
384 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
386 * include/system/linux/asm/ptrace.h: Move to ...
387 * include/system/asm/ptrace.h: ... this.
389 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
391 * include/system/linux/asm/ptrace.h: New header.
393 2015-11-23 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
395 * All source files: Merge from upstream r253555.
396 * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
397 dependences for TSan for aarch64-*-linux* targets.
398 * tsan/Makefile.am: Add new source files.
399 * configure: Regenerate.
400 * tsan/Makefile.in: Likewise.
402 2015-11-09 Alan Modra <amodra@gmail.com>
404 * sanitizer_common/sanitizer_common_interceptors.inc: Update size
405 params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
407 * configure.ac: Substitute OBSTACK_DEFS.
408 * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
409 * tsan/Makefile.am: Likewise.
410 * configure: Regenerate.
411 * Makefile.in: Regenerate.
412 * asan/Makefile.in: Regenerate.
413 * interception/Makefile.in: Regenerate.
414 * libbacktrace/Makefile.in: Regenerate.
415 * lsan/Makefile.in: Regenerate.
416 * sanitizer_common/Makefile.in: Regenerate.
417 * tsan/Makefile.in: Regenerate.
418 * ubsan/Makefile.in: Regenerate.
420 2015-10-22 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
423 * configure.ac (link_sanitizer_common): Link against librt only if it
424 contains shm_open, required by sanitizers.
425 (CXX_ABI_NEEDED): Remove variable.
426 * configure: Regenerate.
427 * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
428 * ubsan/Makefile.in: Regenerate.
430 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
432 * HOWTO_MERGE: New file.
434 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
436 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
437 compiled code with GCC when extracting the caller PC for ARM if no
438 valid frame pointer is available.
440 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
444 2015-02-20 Jakub Jelinek <jakub@redhat.com>
446 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
447 support until it is rewritten upstream.
449 * c-c++-common/asan/pr63888.c: New test.
451 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
455 2014-10-14 David S. Miller <davem@davemloft.net>
457 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
458 Define at __kernel_time_t, as needed for sparc.
459 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
460 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
461 (__sanitizer): Define struct___old_kernel_stat_sz,
462 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
463 (__sanitizer_ipc_perm): Adjust for sparc targets.
464 (__sanitizer_shmid_ds): Likewsie.
465 (__sanitizer_sigaction): Likewise.
466 (IOC_SIZE): Likewsie.
468 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
470 * All source files: Merge from upstream r250806.
471 * configure.ac (link_sanitizer_common): Add -lrt flag.
472 * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
473 Set USE_CXX_ABI_FLAG=true for darwin.
474 * asan/Makefile.am (asan_files): Add new files.
475 (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
476 DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
477 * asan/Makefile.in: Regenerate.
478 * ubsan/Makefile.am (ubsan_files): Add new files.
479 (DEFS): Add DCAN_SANITIZE_UB=1.
480 (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
481 * ubsan/Makefile.in: Regenerate.
482 * tsan/Makefile.am (tsan_files): Add new files.
483 (DEFS): Add DCAN_SANITIZE_UB=0.
484 * tsan/Makefile.in: Regenerate.
485 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
486 * sanitizer_common/Makefile.in: Regenerate.
487 * asan/libtool-version: Bump the libasan SONAME.
489 2015-09-09 Markus Trippelsdorf <markus@trippelsdorf.de>
492 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
494 2015-07-29 Markus Trippelsdorf <markus@trippelsdorf.de>
497 * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
500 2015-07-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
503 * sanitizer_common/sanitizer_stacktrace.cc
504 (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
505 find the link register at an offset of 16 from the base of the
506 caller's stack frame.
508 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
510 * Makefile.in: Regenerated with automake-1.11.6.
511 * aclocal.m4: Likewise.
512 * asan/Makefile.in: Likewise.
513 * configure: Likewise.
514 * interception/Makefile.in: Likewise.
515 * libbacktrace/Makefile.in: Likewise.
516 * lsan/Makefile.in: Likewise.
517 * sanitizer_common/Makefile.in: Likewise.
518 * tsan/Makefile.in: Likewise.
519 * ubsan/Makefile.in: Likewise.
521 2015-04-13 Yury Gribov <y.gribov@samsung.com>
524 * sanitizer_common/sanitizer_platform.h: Cherry pick
526 * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
527 * configure.ac (RPC_DEFS): Check for precense of RPC headers.
528 * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
529 * Makefile.in: Regenerate.
530 * asan/Makefile.in: Regenerate.
531 * config.h.in: Regenerate.
532 * configure: Regenerate.
533 * interception/Makefile.in: Regenerate.
534 * libbacktrace/Makefile.in: Regenerate.
535 * lsan/Makefile.in: Regenerate.
536 * sanitizer_common/Makefile.in: Regenerate.
537 * tsan/Makefile.in: Regenerate.
538 * ubsan/Makefile.in: Regenerate.
541 2015-03-23 Christophe Lyon <christophe.lyon@linaro.org>
544 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
546 * sanitizer_common/sanitizer_platform.h: Likewise.
547 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
549 2015-03-11 Bernd Edlinger <bernd.edlinger@hotmail.de>
551 * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
552 upstream 224508 and 224755.
554 2015-03-09 Jakub Jelinek <jakub@redhat.com>
558 2014-10-14 David S. Miller <davem@davemloft.net>
560 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
561 Define at __kernel_time_t, as needed for sparc.
562 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
563 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
564 (__sanitizer): Define struct___old_kernel_stat_sz,
565 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
566 (__sanitizer_ipc_perm): Adjust for sparc targets.
567 (__sanitizer_shmid_ds): Likewsie.
568 (__sanitizer_sigaction): Likewise.
569 (IOC_SIZE): Likewsie.
571 2015-02-27 Peter Bergner <bergner@vnet.ibm.com>
573 * configure.tgt: Enable build on powerpc*le-*-linux.
575 2015-02-23 Jakub Jelinek <jakub@redhat.com>
578 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
579 support until it is rewritten upstream.
581 2015-01-26 Matthias Klose <doko@ubuntu.com>
583 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
584 * configure: Regenerate.
586 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
588 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
589 * configure: Regenerate.
590 * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
592 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
594 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
595 * configure: Regenerate.
596 * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
597 (libtsan_la_DEPENDENCIES): Likewise.
598 * Makefile.in: Regenerate.
599 * asan/Makefile.in: Regenerate.
600 * interception/Makefile.in: Regenerate.
601 * libbacktrace/Makefile.in: Regenerate.
602 * lsan/Makefile.in: Regenerate.
603 * sanitizer_common/Makefile.in: Regenerate.
604 * tsan/Makefile.in: Regenerate.
605 * ubsan/Makefile.in: Regenerate.
607 2015-01-22 Jakub Jelinek <jakub@redhat.com>
609 * tsan/tsan_rtl.h: Cherry pick upstream r226829.
611 2015-01-21 Jakub Jelinek <jakub@redhat.com>
614 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
616 * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
617 * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
619 2015-01-20 Jakub Jelinek <jakub@redhat.com>
622 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
624 2015-01-19 Jakub Jelinek <jakub@redhat.com>
627 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
630 2015-01-13 Jakub Jelinek <jakub@redhat.com>
632 * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
633 upstream r224518 and r224519.
634 * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
637 2014-12-16 Jakub Jelinek <jakub@redhat.com>
639 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
640 sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
641 sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
644 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
647 * configure: Regenerated.
649 2014-11-21 Jakub Jelinek <jakub@redhat.com>
652 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
653 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
655 2014-11-14 Uros Bizjak <ubizjak@gmail.com>
657 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
658 * asan/Makefile.am (AM_CXXFLAGS): Ditto.
659 * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
660 * interception/Makefile.am (AM_CXXFLAGS): Ditto.
661 * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
662 * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
663 * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
664 * sanitizer_common/Makefile.in: Regenerate.
665 * asan/Makefile.in: Ditto.
666 * lsan/Makefile.in: Ditto.
667 * interception/Makefile.in: Ditto.
668 * tsan/Makefile.in: Ditto.
669 * libbacktrace/Makefile.in: Ditto.
670 * ubsan/Makefile.in: Ditto.
672 2014-11-13 Kostya Serebryany <kcc@google.com>
674 * All source files: Merge from upstream r221802.
675 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
676 (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
677 with 'start' to follow the new interface.
678 * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
679 * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
680 * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
681 * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
682 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
684 (AM_CXXFLAGS): Added -std=c++11.
685 * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
686 * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
687 * asan/Makefile.in: Regenerate.
688 * interception/Makefile.in: Regenerate.
689 * libbacktrace/Makefile.in: Regenerate.
690 * lsan/Makefile.in: Regenerate.
691 * sanitizer_common/Makefile.in: Regenerate.
692 * tsan/Makefile.in: Regenerate.
693 * ubsan/Makefile.in: Regenerate.
695 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
698 * configure: Regenerate.
700 2014-10-16 Martin Liska <mliska@suse.cz>
702 * asan/Makefile.am: IPA ICF pass is disabled.
703 * asan/Makefile.in: Likewise.
705 2014-10-14 David S. Miller <davem@davemloft.net>
707 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
708 Define at __kernel_time_t, as needed for sparc.
709 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
710 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
711 (__sanitizer): Define struct___old_kernel_stat_sz,
712 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
713 (__sanitizer_ipc_perm): Adjust for sparc targets.
714 (__sanitizer_shmid_ds): Likewsie.
715 (__sanitizer_sigaction): Likewsie.
716 (IOC_SIZE): Likewsie.
718 2014-10-14 Jakub Jelinek <jakub@redhat.com>
720 * ubsan/Makefile.am (DEFS): Add -DPIC.
721 * ubsan/Makefile.in: Regenerated.
723 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
725 * configure.tgt: Enable build on aarch64*-linux.
727 2014-09-19 Kostya Serebryany <kcc@google.com>
729 * All source files: Merge from upstream r218156.
730 * asan/Makefile.am (asan_files): Added new files.
731 * asan/Makefile.in: Regenerate.
732 * ubsan/Makefile.am (ubsan_files): Added new files.
733 * ubsan/Makefile.in: Regenerate.
734 * tsan/Makefile.am (tsan_files): Added new files.
735 * tsan/Makefile.in: Regenerate.
736 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
738 * sanitizer_common/Makefile.in: Regenerate.
739 * asan/libtool-version: Bump the libasan SONAME.
741 2014-09-10 Jakub Jelinek <jakub@redhat.com>
743 * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
744 upstream r215485, r217389, r217391 and r217400.
746 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
748 * sanitizer_common/sanitizer_common_interceptors.inc:
749 Cherry pick upstream r211008.
751 2014-06-11 Richard Biener <rguenther@suse.de>
753 * asan/asan_linux.cc: Cherry pick upstream r210012.
755 2014-05-30 Jakub Jelinek <jakub@redhat.com>
757 * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
759 * sanitizer_common/sanitizer_common.h: Likewise.
760 * asan/asan_mapping.h: Likewise.
761 * asan/asan_linux.cc: Likewise.
762 * tsan/tsan_mman.cc: Cherry pick upstream r209744.
763 * sanitizer_common/sanitizer_allocator.h: Likewise.
765 2014-05-23 Marek Polacek <polacek@redhat.com>
767 * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
768 floating-point types.
770 2014-05-22 Kostya Serebryany <kcc@google.com>
772 * All source files: Merge from upstream r209283.
773 * asan/Makefile.am (asan_files): Added new files.
774 * asan/Makefile.in: Regenerate.
775 * tsan/Makefile.am (tsan_files): Added new files.
776 * tsan/Makefile.in: Regenerate.
777 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
779 * sanitizer_common/Makefile.in: Regenerate.
781 2014-05-14 Yury Gribov <y.gribov@samsung.com>
784 * Makefile.am (nodist_saninclude_HEADERS): Install
786 * Makefile.in: Regenerate.
788 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
790 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
791 Add ../../libbacktrace/sort.c.
792 * libbacktrace/Makefile.in: Regenerate.
793 * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
795 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
797 * configure.tgt: Unsupported for little endian PowerPC for now.
799 2014-02-04 Jakub Jelinek <jakub@redhat.com>
802 * tsan/tsan_flags.cc (__tsan_default_options): Add
803 SANITIZER_INTERFACE_ATTRIBUTE. Backport from upstream r200747.
804 * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
807 * sanitizer_common/sanitizer_linux_libcdep.cc: Include
808 sanitizer_atomic.h and unistd.h.
809 (kThreadDescriptorSize): Made static, remove initializer and const,
810 change type to atomic_uintptr_t.
811 (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
812 query glibc version, compute kThreadDescriptorSize depending on
813 glibc version minor number.
814 (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
815 kThreadDescriptorSize directly.
817 2014-01-23 Yury Gribov <y.gribov@samsung.com>
818 Jakub Jelinek <jakub@redhat.com>
821 * configure.ac: Check for missing syscalls.
822 * Makefile.am: Likewise.
823 * configure: Regenerate.
824 * Makefile.in: Regenerate.
826 2014-01-09 Jakub Jelinek <jakub@redhat.com>
828 * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
829 (LibbacktraceSymbolizer::Demangle): New declaration.
830 * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
831 (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
833 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
834 "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
835 (struct CplusV3DemangleData): New type.
836 (CplusV3DemangleCallback, CplusV3Demangle): New functions.
837 (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
838 SymbolizeDataCallback): Use CplusV3Demangle.
839 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
840 -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
841 * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
842 cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
843 cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
844 cplus_demangle_init_info, cplus_demangle_mangled_name,
845 cplus_demangle_operators, cplus_demangle_print,
846 cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
847 cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
848 is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
850 (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
851 (memcmp, strncmp): Redefine.
852 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
853 ../../libiberty/cp-demangle.c.
854 * libbacktrace/bridge.cc (__asan_internal_memcmp,
855 __asan_internal_strncmp): New functions.
856 * sanitizer_common/Makefile.in: Regenerated.
857 * libbacktrace/Makefile.in: Regenerated.
858 * configure: Regenerated.
859 * configure.ac: Regenerated.
860 * config.h.in: Regenerated.
862 * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
863 -isystem $(top_srcdir)/include/system.
864 * sanitizer_common/Makefile.in: Regenerated.
865 * include/system/linux/aio_abi.h: New header.
866 * include/system/linux/mroute.h: New header.
867 * include/system/linux/mroute6.h: New header.
868 * include/system/linux/perf_event.h: New header.
869 * include/system/linux/types.h: New header.
872 * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
873 LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
874 and -I/-include flags.
875 * lsan/Makefile.am (liblsan_la_LIBADD): Add
876 libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
877 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
878 * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
879 * asan/Makefile.am (libasan_la_LIBADD): Likewise.
880 * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
882 * README.gcc: Document that also lsan and ubsan are
883 maintained in compiler-rt upstream.
884 * libbacktrace/Makefile.am: New file.
885 * libbacktrace/backtrace-rename.h: New file.
886 * libbacktrace/backtrace-supported.h.in: New file.
887 * libbacktrace/bridge.cc: New file.
888 * configure.ac: Add tests needed for libbacktrace build
890 * sanitizer_common/Makefile.in: Regenerated.
891 * lsan/Makefile.in: Regenerated.
892 * tsan/Makefile.in: Regenerated.
893 * ubsan/Makefile.in: Regenerated.
894 * libbacktrace/Makefile.in: Generated.
895 * config.h.in: Regenerated.
896 * configure: Regenerated.
897 * Makefile.in: Regenerated.
898 * interception/Makefile.in: Regenerated.
899 * asan/Makefile.in: Regenerated.
900 * aclocal.m4: Regenerated.
902 2013-12-19 Kostya Serebryany <kcc@google.com>
904 * sanitizer_common/sanitizer_platform_limits_posix.cc:
905 workaround for missing definition of EOWNERDEAD, backport
906 from upstream r196779.
908 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
910 * sanitizer_common/sanitizer_platform_limits_posix.h
911 (__sanitizer_shmid_ds): Use u64 on time fields for x32.
912 (__sanitizer_clock_t): Use long long for x32.
914 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
916 * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
917 <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
918 (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
920 2013-12-05 H.J. Lu <hongjiu.lu@intel.com>
922 * configure.ac (link_sanitizer_common): Add -lm.
923 * configure: Regenerated.
925 2013-12-05 Kostya Serebryany <kcc@google.com>
927 * All source files: Merge from upstream r196489.
928 * merge.sh: Add *.S to the list of merged files.
930 2013-12-05 Yury Gribov <y.gribov@samsung.com>
933 * Makefile.am (gcc_version): Added gcc_version.
934 * Makefile.in: Regenerate.
936 2013-12-05 Kostya Serebryany <kcc@google.com>
938 * All source files: Merge from upstream r196090.
939 * tsan/Makefile.am (tsan_files): Added new files.
940 * tsan/Makefile.in: Regenerate.
941 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
942 * sanitizer_common/Makefile.in: Regenerate.
943 * lsan/Makefile.am (lsan_files): Added new files.
944 * lsan/Makefile.in: Regenerate.
946 2013-11-29 Jakub Jelinek <jakub@redhat.com>
947 Yury Gribov <y.gribov@samsung.com>
950 * libsanitizer.spec.in: Add spec file to hold link flags for
951 various sanitizer libs.
952 * configure.ac: Check whether clock_* routines come from librt.
953 * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
955 * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
956 * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
957 * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
958 * asan/Makefile.in: Regenerate.
959 * interception/Makefile.in: Regenerate.
960 * lsan/Makefile.in: Regenerate.
961 * sanitizer_common/Makefile.in: Regenerate.
962 * tsan/Makefile.in: Regenerate.
963 * ubsan/Makefile.in: Regenerate.
964 * Makefile.in: Regenerate.
965 * configure: Regenerate.
967 2013-11-28 Jakub Jelinek <jakub@redhat.com>
968 Yury Gribov <y.gribov@samsung.com>
971 * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
973 * ubsan/Makefile.in: Regenerated.
975 2013-11-22 Jakub Jelinek <jakub@redhat.com>
978 * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
979 * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
980 * configure: Regenerated.
981 * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
982 liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
983 * lsan/Makefile.in: Regenerated.
985 2013-11-22 Mike Stump <mikestump@comcast.net>
987 * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
988 change from upstream to fix build.
990 2013-11-18 Yury Gribov <y.gribov@samsung.com>
993 * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
994 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
995 * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
996 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
997 * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
998 * asan/Makefile.in: Regenerate.
999 * interception/Makefile.in: Regenerate.
1000 * tsan/Makefile.in: Regenerate.
1001 * lsan/Makefile.in: Regenerate.
1002 * sanitizer_common/Makefile.in: Regenerate.
1004 2013-11-15 Kostya Serebryany <kcc@google.com>
1007 Backport from upstream revision 194573
1008 * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
1009 back to the original functions in the common libsanitizer
1010 interceptors and the __cxa_atexit() interceptor on Darwin.
1012 2013-11-13 Peter Bergner <bergner@vnet.ibm.com>
1015 * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
1016 ifdef out more source.
1018 2013-11-12 Jakub Jelinek <jakub@redhat.com>
1020 * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
1021 ifdef out almost the whole source.
1022 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1024 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1027 * sanitizer_common/sanitizer_platform_limits_posix.cc
1028 (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
1031 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1034 * sanitizer_common/sanitizer_platform_limits_linux.cc
1035 (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
1037 * sanitizer_common/sanitizer_platform_limits_posix.h
1038 (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
1040 (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
1042 (__sanitizer___kernel_gid_t): Likewise.
1043 (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
1046 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1049 * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
1050 2 64-bit integers to save and restore fn and arg. Properly load
1051 newtls/child_tidptr into r8/r10.
1053 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1056 * sanitizer_common/sanitizer_linux.cc (internal_mmap,
1057 internal_munmap, internal_open, internal_read, internal_write,
1058 internal_stat, internal_lstat, internal_fstat, internal_readlink,
1059 internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
1060 BlockingMutex::Unlock, internal_ptrace, internal_getdents,
1061 internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
1063 2013-11-04 Kostya Serebryany <kcc@google.com>
1065 * All source files: Merge from upstream r191666.
1066 * merge.sh: Added lsan.
1067 * configure.ac (AC_CONFIG_FILES): Added lsan.
1068 * Makefile.am (SUBDIRS): Added lsan.
1069 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1070 * asan/Makefile.am (asan_files): Added new files.
1071 (libasan_la_LIBADD): Added a dependency on lsan.
1072 * lsan/Makefile.am: New file.
1073 * asan/Makefile.in: Regenerate.
1074 * lsan/Makefile.in: Regenerate.
1075 * Makefile.in: Regenerate.
1076 * configure: Regenerate.
1077 * sanitizer_common/Makefile.in: Regenerate.
1079 2013-09-20 Alan Modra <amodra@gmail.com>
1081 * configure: Regenerate.
1083 2013-09-01 Iain Sandoe <iain@codesourcery.com>
1085 * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
1086 libinterception.la for Darwin.
1087 * ubsan/Makefile.in: Regenerate.
1089 2013-08-30 Jakub Jelinek <jakub@redhat.com>
1091 * Makefile.am (SUBDIRS): Add ubsan.
1092 * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
1093 * merge.sh: Merge ubsan.
1094 * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
1095 * sanitizer_common/sanitizer_printf.cc: Likewise.
1096 * sanitizer_common/sanitizer_common.h: Likewise.
1097 * ubsan: New directory. Import ubsan runtime from llvm.
1099 2013-06-03 Christophe Lyon <christophe.lyon@linaro.org>
1101 * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
1102 Cherry pick upstream r182922.
1104 2013-05-07 Christophe Lyon <christophe.lyon@linaro.org>
1106 * configure.tgt: Add ARM pattern.
1108 2013-03-22 Jakub Jelinek <jakub@redhat.com>
1111 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1112 * Makefile.in: Regenerated.
1113 * asan/Makefile.in: Regenerated.
1114 * interception/Makefile.in: Regenerated.
1115 * sanitizer_common/Makefile.in: Regenerated.
1116 * tsan/Makefile.in: Regenerated.
1118 2013-02-28 Jakub Jelinek <jakub@redhat.com>
1120 * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
1121 * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
1124 2013-02-22 Jakub Jelinek <jakub@redhat.com>
1127 * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
1129 (libasan_preinit.o): Depend on asan_preinit.o.
1130 * asan/Makefile.in: Regenerated.
1131 * asan/asan_preinit.cc: New file, synced from upstream.
1132 * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
1134 2013-02-21 Jack Howarth <howarth@bromo.med.uc.edu>
1136 * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
1137 dynamic/asan_interceptors_dynamic.cc.
1138 * asan/Makefile.in: Regenerated.
1139 * merge.sh: Remove merge of deprecated lib/asan/dynamic.
1141 2013-02-21 Jakub Jelinek <jakub@redhat.com>
1143 * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
1144 defined. Add used attribute.
1146 2013-02-21 Kostya Serebryany <kcc@google.com>
1148 * All source files: Merge from upstream r175733.
1149 * sanitizer_common/Makefile.am: Added a new file.
1150 * sanitizer_common/Makefile.in: Regenerated.
1152 2013-02-14 H.J. Lu <hongjiu.lu@intel.com>
1155 * interception/interception.h (OFF_T): Merged from upstream
1158 2013-02-13 Jakub Jelinek <jakub@redhat.com>
1160 * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
1162 2013-02-13 Kostya Serebryany <kcc@google.com>
1165 * All source files: Merge from upstream r175049.
1166 * interception/Makefile.am: added include path.
1167 * interception/Makefile.in: Regenerated.
1169 2013-02-11 Jack Howarth <howarth@bromo.med.uc.edu>
1171 * configure.tgt: Disable build on darwin9 and earlier.
1173 2013-01-23 Kostya Serebryany <kcc@google.com>
1176 * All source files: Merge from upstream r173241.
1177 * merge.sh: Support merging .inc files.
1179 2013-01-16 Jakub Jelinek <jakub@redhat.com>
1181 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
1182 -Wno-c99-extensions.
1183 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1184 * asan/Makefile.am (AM_CXXFLAGS): Likewise.
1185 * sanitizer_common/Makefile.in: Regenerated.
1186 * interception/Makefile.in: Regenerated.
1187 * asan/Makefile.in: Regenerated.
1189 2013-01-10 Wei Mi <wmi@google.com>
1192 * tsan/Makefile.am: Add tsan_rtl_amd64.S.
1193 * tsan/Makefile.in: Regenerated.
1194 * tsan/tsan_rtl.h: Enable HACKY_CALL.
1196 2013-01-10 Kostya Serebryany <kcc@google.com>
1198 * All source files: Merge from upstream r171973.
1199 * sanitizer_common/Makefile.am: Added new files.
1200 * asan/Makefile.am: Likewise.
1201 * tsan/Makefile.am: Likewise.
1202 * sanitizer_common/Makefile.in: Regenerated.
1203 * asan/Makefile.in: Likewise.
1204 * tsan/Makefile.in: Likewise.
1206 2013-01-07 H.J. Lu <hongjiu.lu@intel.com>
1208 * asan/Makefile.am (libasan_la_LIBADD): Replace
1209 LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
1210 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1211 * Makefile.in: Regenerated.
1212 * configure: Likewise.
1213 * asan/Makefile.in: Likewise.
1214 * interception/Makefile.in: Likewise.
1215 * sanitizer_common/Makefile.in: Likewise.
1216 * tsan/Makefile.in: Likewise.
1218 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1220 * Makefile.am (AM_MAKEFLAGS): Restored.
1221 * interception/Makefile.am: Likewise.
1222 * sanitizer_common/Makefile.am: Likewise.
1223 * tsan/Makefile.am: Likewise.
1224 * Makefile.in: Regenerated.
1225 * asan/Makefile.in: Likewise.
1226 * interception/Makefile.in: Likewise.
1227 * sanitizer_common/Makefile.in: Likewise.
1228 * tsan/Makefile.in: Likewise.
1230 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1232 * Makefile.am (MAKEOVERRIDES): Restored.
1233 * asan/Makefile.am: Likewise.
1234 * interception/Makefile.am: Likewise.
1235 * sanitizer_common/Makefile.am: Likewise.
1236 * tsan/Makefile.am: Likewise.
1237 * Makefile.in: Regenerated.
1238 * asan/Makefile.in: Likewise.
1239 * interception/Makefile.in: Likewise.
1240 * sanitizer_common/Makefile.in: Likewise.
1241 * tsan/Makefile.in: Likewise.
1243 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1245 * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1246 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1247 * Makefile.in: Regenerated.
1248 * configure: Likewise.
1249 * asan/Makefile.in: Likewise.
1250 * interception/Makefile.in: Likewise.
1251 * sanitizer_common/Makefile.in: Likewise.
1252 * tsan/Makefile.in: Likewise.
1254 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1256 * Makefile.am (AM_MAKEFLAGS): Removed.
1257 (MAKEOVERRIDES): Likewise.
1258 * asan/Makefile.am: Likewise.
1259 * interception/Makefile.am: Likewise.
1260 * sanitizer_common/Makefile.am: Likewise.
1261 * tsan/Makefile.am: Likewise.
1262 * Makefile.in: Regenerated.
1263 * asan/Makefile.in: Likewise.
1264 * interception/Makefile.in: Likewise.
1265 * sanitizer_common/Makefile.in: Likewise.
1266 * tsan/Makefile.in: Likewise.
1268 2012-12-11 H.J. Lu <hongjiu.lu@intel.com>
1271 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1272 * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
1273 * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
1274 (AM_MAKEFLAGS): Remove CC and CXX.
1275 * interception/Makefile.am: Likewise.
1276 * sanitizer_common/Makefile.am: Likewise.
1277 * tsan/Makefile.am: Likewise.
1278 * Makefile.in: Regenerated.
1279 * aclocal.m4: Likewise.
1280 * configure: Likewise.
1281 * asan/Makefile.in: Likewise.
1282 * interception/Makefile.in: Likewise.
1283 * sanitizer_common/Makefile.in: Likewise.
1284 * tsan/Makefile.in: Likewise.
1286 2012-12-06 Peter Bergner <bergner@vnet.ibm.com>
1288 * configure.tgt: Enable build on powerpc*-linux.
1290 2012-12-06 Jack Howarth <howarth@bromo.med.uc.edu>
1293 * configure.ac: Set enable_static=no on darwin.
1294 * configure: Regenerated.
1296 2012-12-06 Kostya Serebryany <kcc@google.com>
1298 * All files: Merge from upstream r169392.
1300 2012-12-05 Kostya Serebryany <kcc@google.com>
1302 * All files: Merge from upstream r169371.
1304 2012-12-04 Kostya Serebryany <kcc@google.com>
1305 Jack Howarth <howarth@bromo.med.uc.edu>
1308 * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1309 * Makefile.am: Don't build interception subdir when
1310 USING_MAC_INTERPOSE defined.
1311 * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1312 -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1313 Compile asan_interceptors_dynamic.cc but not libinterception
1314 when USING_MAC_INTERPOSE defined.
1315 * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1316 * configure: Regenerated.
1317 * Makefile.in: Likewise.
1318 * asan/Makefile.in: Likewise.
1319 * interception/Makefile.in: Likewise.
1320 * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1321 * asan/asan_mac.cc: Likewise.
1322 * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1323 and use MISSING_BLOCKS_SUPPORT.
1324 * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1325 * interception/mach_override/LICENSE.txt: Remove unused file.
1326 * interception/mach_override/mach_override.c: Likewise.
1327 * interception/mach_override/mach_override.h: Likewise.
1328 * interception/mach_override: Remove unused directory.
1330 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
1332 * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1333 * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1334 * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1336 (AM_MAKEFLAGS): Restore CC and CXX.
1337 * interception/Makefile.am: Likewise.
1338 * sanitizer_common/Makefile.am: Likewise.
1339 * tsan/Makefile.am: Likewise.
1340 * Makefile.in: Regenerated.
1341 * aclocal.m4: Likewise.
1342 * configure: Likewise.
1343 * asan/Makefile.in: Likewise.
1344 * interception/Makefile.in: Likewise.
1345 * sanitizer_common/Makefile.in: Likewise.
1346 * tsan/Makefile.in: Likewise.
1348 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
1350 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1351 * configure.ac (ACX_NONCANONICAL_TARGET): New.
1352 * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1354 (AM_MAKEFLAGS): Remove CC and CXX.
1355 * interception/Makefile.am: Likewise.
1356 * sanitizer_common/Makefile.am: Likewise.
1357 * tsan/Makefile.am: Likewise.
1358 * Makefile.in: Regenerated.
1359 * aclocal.m4: Likewise.
1360 * configure: Likewise.
1361 * asan/Makefile.in: Likewise.
1362 * interception/Makefile.in: Likewise.
1363 * sanitizer_common/Makefile.in: Likewise.
1364 * tsan/Makefile.in: Likewise.
1366 2012-11-27 Kostya Serebryany <kcc@google.com>
1368 * All files: Merge from upstream r168699.
1370 2012-11-24 Kostya Serebryany <kcc@google.com>
1371 Jack Howarth <howarth@bromo.med.uc.edu>
1373 * interception/mach_override/mach_override.c: Migrate from llvm.
1374 * interception/mach_override/mach_override.h: Likewise.
1375 * interception/mach_override/LICENSE.txt: Likewise.
1376 * configure.tgt: Add darwin to supported targets.
1377 * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1378 * interception/Makefile.am: Compile mach_override.c when
1379 USING_MACH_OVERRIDE defined.
1380 * configure: Regenerated.
1381 * interception/Makefile.in: Likewise.
1383 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
1386 * tsan/Makefile.am (gcc_version): New.
1387 * tsan/Makefile.in: Regenerated.
1389 2012-11-23 Kostya Serebryany <kcc@google.com>
1391 * merge.sh: Support tsan, support added/removed files.
1392 * tsan/Makefile.am: Remove tsan_printf.cc.
1393 * tsan/Makefile.in: Regenerated.
1394 * other files: Merge from upstream r168514.
1396 2012-11-23 Kostya Serebryany <kcc@google.com>
1398 * merge.sh: New file.
1400 2012-11-23 Jakub Jelinek <jakub@redhat.com>
1402 * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1403 * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1404 automake conditional instead of !MULTISUBDIR32.
1405 * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1406 for 64-bit multilib.
1407 * configure.ac: Check for void * size, source in configure.tgt,
1408 define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1409 * configure: Regenerated.
1410 * Makefile.in: Regenerated.
1411 * tsan/Makefile.in: Regenerated.
1413 2012-11-22 Wei Mi <wmi@google.com>
1415 * tsan: New directory. Import tsan runtime from llvm.
1416 * configure.ac: Add 64 bits tsan build.
1417 * Makefile.am: Likewise.
1418 * configure: Regenerated.
1419 * Makefile.in: Likewise.
1421 2012-11-21 Kostya Serebryany <kcc@google.com>
1423 * README.gcc: Extend the README.gcc with mode details.
1425 2012-11-20 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
1427 * sanitizer_common/sanitizer_linux.cc
1428 (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1429 (internal_mmap): Use it.
1430 (internal_filesize): Likewise.
1432 2012-11-16 Tom Tromey <tromey@redhat.com>
1434 * configure.ac: Invoke AM_MAINTAINER_MODE.
1435 * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1436 interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1438 2012-11-16 H.J. Lu <hongjiu.lu@intel.com>
1441 * include/sanitizer/common_interface_defs.h (uhwptr): New type
1442 for hardware pointer.
1443 * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1444 Replace uptr with uhwptr for stack unwind.
1446 2012-11-16 Dodji Seketeli <dodji@redhat.com>
1448 * configure.tgt: Enable build on sparc linux.
1450 2012-11-15 H.J. Lu <hongjiu.lu@intel.com>
1452 * configure.ac: Properly set MULTISUBDIR.
1453 * asan/Makefile.am (gcc_version): New.
1454 * interception/Makefile.am (gcc_version): Likewise.
1455 * sanitizer_common/Makefile.am (gcc_version): Likewise.
1456 * configure: Regenerated.
1457 * asan/Makefile.in: Likewise.
1458 * interception/Makefile.in: Likewise.
1459 * sanitizer_common/Makefile.in: Likewise.
1461 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
1464 * configure.ac (--enable-version-specific-runtime-libs): New option.
1465 (AC_CANONICAL_SYSTEM): New.
1466 (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1467 (toolexecdir): Support multilib.
1468 (toolexeclibdir): Likewise.
1469 (multilib_arg): New.
1470 * Makefile.in: Regenerated.
1471 * aclocal.m4: Likewise.
1472 * configure: Likewise.
1473 * asan/Makefile.in: Likewise.
1474 * interception/Makefile.in: Likewise.
1475 * sanitizer_common/Makefile.in: Likewise.
1477 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
1480 Backport from upstream revision 167883
1481 * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1482 __x86_64__ instead of __WORDSIZE.
1483 (internal_filesize): Likwise.
1485 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
1487 * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1488 * Makefile.in: Regenerated.
1489 * configure: Likewise.
1491 2012-11-13 H.J. Lu <hongjiu.lu@intel.com>
1494 * acinclude.m4: New file.
1495 * Makefile.am (ACLOCAL_AMFLAGS): New.
1496 * configure.ac (AC_PREREQ): Set to 2.64.
1497 (AC_CONFIG_AUX_DIR): Set to "..".
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 * config.guess: Removed.
1506 * config.sub: Likewise.
1507 * depcomp: Likewise.
1508 * install-sh: Likewise.
1509 * ltmain.sh: Likewise.
1510 * missing: Likewise.
1512 2012-11-13 Richard Henderson <rth@redhat.com>
1514 * configure.tgt: New file.
1516 2012-11-12 David S. Miller <davem@davemloft.net>
1518 * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
1520 2012-10-29 Wei Mi <wmi@google.com>
1522 Initial checkin: migrate asan runtime from llvm.