1 2016-08-12 Jakub Jelinek <jakub@redhat.com>
4 * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
5 * tsan/tsan_rtl_aarch64.S: Likewise.
7 2016-07-23 Alan Modra <amodra@gmail.com>
9 Revert 2015-11-09 Alan Modra <amodra@gmail.com>
10 * configure.ac: Don't substitute OBSTACK_DEFS.
11 * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
12 * tsan/Makefile.am: Likewise.
13 * configure: Regenerate.
14 * Makefile.in: Regenerate.
15 * asan/Makefile.in: Regenerate.
16 * interception/Makefile.in: Regenerate.
17 * libbacktrace/Makefile.in: Regenerate.
18 * lsan/Makefile.in: Regenerate.
19 * sanitizer_common/Makefile.in: Regenerate.
20 * tsan/Makefile.in: Regenerate.
21 * ubsan/Makefile.in: Regenerate.
23 2016-05-17 Jakub Jelinek <jakub@redhat.com>
26 * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
29 2016-04-21 Maxim Ostapenko <m.ostapenko@samsung.com>
32 * asan/asan_mac.cc: Cherry pick upstream r266868.
34 2016-01-19 Jakub Jelinek <jakub@redhat.com>
37 * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
38 InitializeInterceptors): Cherry pick upstream r258119.
40 2016-01-14 Andreas Tobler <andreast@gcc.gnu.org>
42 * configure.ac: Replace the hard-coded -ldl requirement for
43 link_sanitizer_common with a configure time check for -ldl.
44 * configure: Regenerate.
46 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
48 * include/system/linux/asm/ptrace.h: Move to ...
49 * include/system/asm/ptrace.h: ... this.
51 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
53 * include/system/linux/asm/ptrace.h: New header.
55 2015-11-23 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
57 * All source files: Merge from upstream r253555.
58 * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
59 dependences for TSan for aarch64-*-linux* targets.
60 * tsan/Makefile.am: Add new source files.
61 * configure: Regenerate.
62 * tsan/Makefile.in: Likewise.
64 2015-11-09 Alan Modra <amodra@gmail.com>
66 * sanitizer_common/sanitizer_common_interceptors.inc: Update size
67 params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
69 * configure.ac: Substitute OBSTACK_DEFS.
70 * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
71 * tsan/Makefile.am: Likewise.
72 * configure: Regenerate.
73 * Makefile.in: Regenerate.
74 * asan/Makefile.in: Regenerate.
75 * interception/Makefile.in: Regenerate.
76 * libbacktrace/Makefile.in: Regenerate.
77 * lsan/Makefile.in: Regenerate.
78 * sanitizer_common/Makefile.in: Regenerate.
79 * tsan/Makefile.in: Regenerate.
80 * ubsan/Makefile.in: Regenerate.
82 2015-10-22 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
85 * configure.ac (link_sanitizer_common): Link against librt only if it
86 contains shm_open, required by sanitizers.
87 (CXX_ABI_NEEDED): Remove variable.
88 * configure: Regenerate.
89 * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
90 * ubsan/Makefile.in: Regenerate.
92 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
94 * HOWTO_MERGE: New file.
96 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
98 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
99 compiled code with GCC when extracting the caller PC for ARM if no
100 valid frame pointer is available.
102 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
106 2015-02-20 Jakub Jelinek <jakub@redhat.com>
108 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
109 support until it is rewritten upstream.
111 * c-c++-common/asan/pr63888.c: New test.
113 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
117 2014-10-14 David S. Miller <davem@davemloft.net>
119 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
120 Define at __kernel_time_t, as needed for sparc.
121 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
122 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
123 (__sanitizer): Define struct___old_kernel_stat_sz,
124 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
125 (__sanitizer_ipc_perm): Adjust for sparc targets.
126 (__sanitizer_shmid_ds): Likewsie.
127 (__sanitizer_sigaction): Likewise.
128 (IOC_SIZE): Likewsie.
130 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
132 * All source files: Merge from upstream r250806.
133 * configure.ac (link_sanitizer_common): Add -lrt flag.
134 * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
135 Set USE_CXX_ABI_FLAG=true for darwin.
136 * asan/Makefile.am (asan_files): Add new files.
137 (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
138 DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
139 * asan/Makefile.in: Regenerate.
140 * ubsan/Makefile.am (ubsan_files): Add new files.
141 (DEFS): Add DCAN_SANITIZE_UB=1.
142 (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
143 * ubsan/Makefile.in: Regenerate.
144 * tsan/Makefile.am (tsan_files): Add new files.
145 (DEFS): Add DCAN_SANITIZE_UB=0.
146 * tsan/Makefile.in: Regenerate.
147 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
148 * sanitizer_common/Makefile.in: Regenerate.
149 * asan/libtool-version: Bump the libasan SONAME.
151 2015-09-09 Markus Trippelsdorf <markus@trippelsdorf.de>
154 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
156 2015-07-29 Markus Trippelsdorf <markus@trippelsdorf.de>
159 * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
162 2015-07-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
165 * sanitizer_common/sanitizer_stacktrace.cc
166 (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
167 find the link register at an offset of 16 from the base of the
168 caller's stack frame.
170 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
172 * Makefile.in: Regenerated with automake-1.11.6.
173 * aclocal.m4: Likewise.
174 * asan/Makefile.in: Likewise.
175 * configure: Likewise.
176 * interception/Makefile.in: Likewise.
177 * libbacktrace/Makefile.in: Likewise.
178 * lsan/Makefile.in: Likewise.
179 * sanitizer_common/Makefile.in: Likewise.
180 * tsan/Makefile.in: Likewise.
181 * ubsan/Makefile.in: Likewise.
183 2015-04-13 Yury Gribov <y.gribov@samsung.com>
186 * sanitizer_common/sanitizer_platform.h: Cherry pick
188 * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
189 * configure.ac (RPC_DEFS): Check for precense of RPC headers.
190 * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
191 * Makefile.in: Regenerate.
192 * asan/Makefile.in: Regenerate.
193 * config.h.in: Regenerate.
194 * configure: Regenerate.
195 * interception/Makefile.in: Regenerate.
196 * libbacktrace/Makefile.in: Regenerate.
197 * lsan/Makefile.in: Regenerate.
198 * sanitizer_common/Makefile.in: Regenerate.
199 * tsan/Makefile.in: Regenerate.
200 * ubsan/Makefile.in: Regenerate.
203 2015-03-23 Christophe Lyon <christophe.lyon@linaro.org>
206 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
208 * sanitizer_common/sanitizer_platform.h: Likewise.
209 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
211 2015-03-11 Bernd Edlinger <bernd.edlinger@hotmail.de>
213 * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
214 upstream 224508 and 224755.
216 2015-03-09 Jakub Jelinek <jakub@redhat.com>
220 2014-10-14 David S. Miller <davem@davemloft.net>
222 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
223 Define at __kernel_time_t, as needed for sparc.
224 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
225 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
226 (__sanitizer): Define struct___old_kernel_stat_sz,
227 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
228 (__sanitizer_ipc_perm): Adjust for sparc targets.
229 (__sanitizer_shmid_ds): Likewsie.
230 (__sanitizer_sigaction): Likewise.
231 (IOC_SIZE): Likewsie.
233 2015-02-27 Peter Bergner <bergner@vnet.ibm.com>
235 * configure.tgt: Enable build on powerpc*le-*-linux.
237 2015-02-23 Jakub Jelinek <jakub@redhat.com>
240 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
241 support until it is rewritten upstream.
243 2015-01-26 Matthias Klose <doko@ubuntu.com>
245 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
246 * configure: Regenerate.
248 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
250 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
251 * configure: Regenerate.
252 * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
254 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
256 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
257 * configure: Regenerate.
258 * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
259 (libtsan_la_DEPENDENCIES): Likewise.
260 * Makefile.in: Regenerate.
261 * asan/Makefile.in: Regenerate.
262 * interception/Makefile.in: Regenerate.
263 * libbacktrace/Makefile.in: Regenerate.
264 * lsan/Makefile.in: Regenerate.
265 * sanitizer_common/Makefile.in: Regenerate.
266 * tsan/Makefile.in: Regenerate.
267 * ubsan/Makefile.in: Regenerate.
269 2015-01-22 Jakub Jelinek <jakub@redhat.com>
271 * tsan/tsan_rtl.h: Cherry pick upstream r226829.
273 2015-01-21 Jakub Jelinek <jakub@redhat.com>
276 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
278 * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
279 * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
281 2015-01-20 Jakub Jelinek <jakub@redhat.com>
284 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
286 2015-01-19 Jakub Jelinek <jakub@redhat.com>
289 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
292 2015-01-13 Jakub Jelinek <jakub@redhat.com>
294 * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
295 upstream r224518 and r224519.
296 * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
299 2014-12-16 Jakub Jelinek <jakub@redhat.com>
301 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
302 sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
303 sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
306 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
309 * configure: Regenerated.
311 2014-11-21 Jakub Jelinek <jakub@redhat.com>
314 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
315 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
317 2014-11-14 Uros Bizjak <ubizjak@gmail.com>
319 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
320 * asan/Makefile.am (AM_CXXFLAGS): Ditto.
321 * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
322 * interception/Makefile.am (AM_CXXFLAGS): Ditto.
323 * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
324 * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
325 * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
326 * sanitizer_common/Makefile.in: Regenerate.
327 * asan/Makefile.in: Ditto.
328 * lsan/Makefile.in: Ditto.
329 * interception/Makefile.in: Ditto.
330 * tsan/Makefile.in: Ditto.
331 * libbacktrace/Makefile.in: Ditto.
332 * ubsan/Makefile.in: Ditto.
334 2014-11-13 Kostya Serebryany <kcc@google.com>
336 * All source files: Merge from upstream r221802.
337 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
338 (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
339 with 'start' to follow the new interface.
340 * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
341 * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
342 * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
343 * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
344 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
346 (AM_CXXFLAGS): Added -std=c++11.
347 * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
348 * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
349 * asan/Makefile.in: Regenerate.
350 * interception/Makefile.in: Regenerate.
351 * libbacktrace/Makefile.in: Regenerate.
352 * lsan/Makefile.in: Regenerate.
353 * sanitizer_common/Makefile.in: Regenerate.
354 * tsan/Makefile.in: Regenerate.
355 * ubsan/Makefile.in: Regenerate.
357 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
360 * configure: Regenerate.
362 2014-10-16 Martin Liska <mliska@suse.cz>
364 * asan/Makefile.am: IPA ICF pass is disabled.
365 * asan/Makefile.in: Likewise.
367 2014-10-14 David S. Miller <davem@davemloft.net>
369 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
370 Define at __kernel_time_t, as needed for sparc.
371 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
372 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
373 (__sanitizer): Define struct___old_kernel_stat_sz,
374 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
375 (__sanitizer_ipc_perm): Adjust for sparc targets.
376 (__sanitizer_shmid_ds): Likewsie.
377 (__sanitizer_sigaction): Likewsie.
378 (IOC_SIZE): Likewsie.
380 2014-10-14 Jakub Jelinek <jakub@redhat.com>
382 * ubsan/Makefile.am (DEFS): Add -DPIC.
383 * ubsan/Makefile.in: Regenerated.
385 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
387 * configure.tgt: Enable build on aarch64*-linux.
389 2014-09-19 Kostya Serebryany <kcc@google.com>
391 * All source files: Merge from upstream r218156.
392 * asan/Makefile.am (asan_files): Added new files.
393 * asan/Makefile.in: Regenerate.
394 * ubsan/Makefile.am (ubsan_files): Added new files.
395 * ubsan/Makefile.in: Regenerate.
396 * tsan/Makefile.am (tsan_files): Added new files.
397 * tsan/Makefile.in: Regenerate.
398 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
400 * sanitizer_common/Makefile.in: Regenerate.
401 * asan/libtool-version: Bump the libasan SONAME.
403 2014-09-10 Jakub Jelinek <jakub@redhat.com>
405 * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
406 upstream r215485, r217389, r217391 and r217400.
408 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
410 * sanitizer_common/sanitizer_common_interceptors.inc:
411 Cherry pick upstream r211008.
413 2014-06-11 Richard Biener <rguenther@suse.de>
415 * asan/asan_linux.cc: Cherry pick upstream r210012.
417 2014-05-30 Jakub Jelinek <jakub@redhat.com>
419 * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
421 * sanitizer_common/sanitizer_common.h: Likewise.
422 * asan/asan_mapping.h: Likewise.
423 * asan/asan_linux.cc: Likewise.
424 * tsan/tsan_mman.cc: Cherry pick upstream r209744.
425 * sanitizer_common/sanitizer_allocator.h: Likewise.
427 2014-05-23 Marek Polacek <polacek@redhat.com>
429 * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
430 floating-point types.
432 2014-05-22 Kostya Serebryany <kcc@google.com>
434 * All source files: Merge from upstream r209283.
435 * asan/Makefile.am (asan_files): Added new files.
436 * asan/Makefile.in: Regenerate.
437 * tsan/Makefile.am (tsan_files): Added new files.
438 * tsan/Makefile.in: Regenerate.
439 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
441 * sanitizer_common/Makefile.in: Regenerate.
443 2014-05-14 Yury Gribov <y.gribov@samsung.com>
446 * Makefile.am (nodist_saninclude_HEADERS): Install
448 * Makefile.in: Regenerate.
450 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
452 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
453 Add ../../libbacktrace/sort.c.
454 * libbacktrace/Makefile.in: Regenerate.
455 * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
457 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
459 * configure.tgt: Unsupported for little endian PowerPC for now.
461 2014-02-04 Jakub Jelinek <jakub@redhat.com>
464 * tsan/tsan_flags.cc (__tsan_default_options): Add
465 SANITIZER_INTERFACE_ATTRIBUTE. Backport from upstream r200747.
466 * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
469 * sanitizer_common/sanitizer_linux_libcdep.cc: Include
470 sanitizer_atomic.h and unistd.h.
471 (kThreadDescriptorSize): Made static, remove initializer and const,
472 change type to atomic_uintptr_t.
473 (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
474 query glibc version, compute kThreadDescriptorSize depending on
475 glibc version minor number.
476 (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
477 kThreadDescriptorSize directly.
479 2014-01-23 Yury Gribov <y.gribov@samsung.com>
480 Jakub Jelinek <jakub@redhat.com>
483 * configure.ac: Check for missing syscalls.
484 * Makefile.am: Likewise.
485 * configure: Regenerate.
486 * Makefile.in: Regenerate.
488 2014-01-09 Jakub Jelinek <jakub@redhat.com>
490 * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
491 (LibbacktraceSymbolizer::Demangle): New declaration.
492 * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
493 (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
495 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
496 "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
497 (struct CplusV3DemangleData): New type.
498 (CplusV3DemangleCallback, CplusV3Demangle): New functions.
499 (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
500 SymbolizeDataCallback): Use CplusV3Demangle.
501 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
502 -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
503 * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
504 cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
505 cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
506 cplus_demangle_init_info, cplus_demangle_mangled_name,
507 cplus_demangle_operators, cplus_demangle_print,
508 cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
509 cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
510 is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
512 (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
513 (memcmp, strncmp): Redefine.
514 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
515 ../../libiberty/cp-demangle.c.
516 * libbacktrace/bridge.cc (__asan_internal_memcmp,
517 __asan_internal_strncmp): New functions.
518 * sanitizer_common/Makefile.in: Regenerated.
519 * libbacktrace/Makefile.in: Regenerated.
520 * configure: Regenerated.
521 * configure.ac: Regenerated.
522 * config.h.in: Regenerated.
524 * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
525 -isystem $(top_srcdir)/include/system.
526 * sanitizer_common/Makefile.in: Regenerated.
527 * include/system/linux/aio_abi.h: New header.
528 * include/system/linux/mroute.h: New header.
529 * include/system/linux/mroute6.h: New header.
530 * include/system/linux/perf_event.h: New header.
531 * include/system/linux/types.h: New header.
534 * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
535 LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
536 and -I/-include flags.
537 * lsan/Makefile.am (liblsan_la_LIBADD): Add
538 libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
539 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
540 * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
541 * asan/Makefile.am (libasan_la_LIBADD): Likewise.
542 * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
544 * README.gcc: Document that also lsan and ubsan are
545 maintained in compiler-rt upstream.
546 * libbacktrace/Makefile.am: New file.
547 * libbacktrace/backtrace-rename.h: New file.
548 * libbacktrace/backtrace-supported.h.in: New file.
549 * libbacktrace/bridge.cc: New file.
550 * configure.ac: Add tests needed for libbacktrace build
552 * sanitizer_common/Makefile.in: Regenerated.
553 * lsan/Makefile.in: Regenerated.
554 * tsan/Makefile.in: Regenerated.
555 * ubsan/Makefile.in: Regenerated.
556 * libbacktrace/Makefile.in: Generated.
557 * config.h.in: Regenerated.
558 * configure: Regenerated.
559 * Makefile.in: Regenerated.
560 * interception/Makefile.in: Regenerated.
561 * asan/Makefile.in: Regenerated.
562 * aclocal.m4: Regenerated.
564 2013-12-19 Kostya Serebryany <kcc@google.com>
566 * sanitizer_common/sanitizer_platform_limits_posix.cc:
567 workaround for missing definition of EOWNERDEAD, backport
568 from upstream r196779.
570 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
572 * sanitizer_common/sanitizer_platform_limits_posix.h
573 (__sanitizer_shmid_ds): Use u64 on time fields for x32.
574 (__sanitizer_clock_t): Use long long for x32.
576 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
578 * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
579 <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
580 (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
582 2013-12-05 H.J. Lu <hongjiu.lu@intel.com>
584 * configure.ac (link_sanitizer_common): Add -lm.
585 * configure: Regenerated.
587 2013-12-05 Kostya Serebryany <kcc@google.com>
589 * All source files: Merge from upstream r196489.
590 * merge.sh: Add *.S to the list of merged files.
592 2013-12-05 Yury Gribov <y.gribov@samsung.com>
595 * Makefile.am (gcc_version): Added gcc_version.
596 * Makefile.in: Regenerate.
598 2013-12-05 Kostya Serebryany <kcc@google.com>
600 * All source files: Merge from upstream r196090.
601 * tsan/Makefile.am (tsan_files): Added new files.
602 * tsan/Makefile.in: Regenerate.
603 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
604 * sanitizer_common/Makefile.in: Regenerate.
605 * lsan/Makefile.am (lsan_files): Added new files.
606 * lsan/Makefile.in: Regenerate.
608 2013-11-29 Jakub Jelinek <jakub@redhat.com>
609 Yury Gribov <y.gribov@samsung.com>
612 * libsanitizer.spec.in: Add spec file to hold link flags for
613 various sanitizer libs.
614 * configure.ac: Check whether clock_* routines come from librt.
615 * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
617 * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
618 * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
619 * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
620 * asan/Makefile.in: Regenerate.
621 * interception/Makefile.in: Regenerate.
622 * lsan/Makefile.in: Regenerate.
623 * sanitizer_common/Makefile.in: Regenerate.
624 * tsan/Makefile.in: Regenerate.
625 * ubsan/Makefile.in: Regenerate.
626 * Makefile.in: Regenerate.
627 * configure: Regenerate.
629 2013-11-28 Jakub Jelinek <jakub@redhat.com>
630 Yury Gribov <y.gribov@samsung.com>
633 * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
635 * ubsan/Makefile.in: Regenerated.
637 2013-11-22 Jakub Jelinek <jakub@redhat.com>
640 * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
641 * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
642 * configure: Regenerated.
643 * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
644 liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
645 * lsan/Makefile.in: Regenerated.
647 2013-11-22 Mike Stump <mikestump@comcast.net>
649 * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
650 change from upstream to fix build.
652 2013-11-18 Yury Gribov <y.gribov@samsung.com>
655 * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
656 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
657 * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
658 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
659 * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
660 * asan/Makefile.in: Regenerate.
661 * interception/Makefile.in: Regenerate.
662 * tsan/Makefile.in: Regenerate.
663 * lsan/Makefile.in: Regenerate.
664 * sanitizer_common/Makefile.in: Regenerate.
666 2013-11-15 Kostya Serebryany <kcc@google.com>
669 Backport from upstream revision 194573
670 * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
671 back to the original functions in the common libsanitizer
672 interceptors and the __cxa_atexit() interceptor on Darwin.
674 2013-11-13 Peter Bergner <bergner@vnet.ibm.com>
677 * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
678 ifdef out more source.
680 2013-11-12 Jakub Jelinek <jakub@redhat.com>
682 * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
683 ifdef out almost the whole source.
684 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
686 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
689 * sanitizer_common/sanitizer_platform_limits_posix.cc
690 (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
693 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
696 * sanitizer_common/sanitizer_platform_limits_linux.cc
697 (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
699 * sanitizer_common/sanitizer_platform_limits_posix.h
700 (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
702 (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
704 (__sanitizer___kernel_gid_t): Likewise.
705 (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
708 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
711 * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
712 2 64-bit integers to save and restore fn and arg. Properly load
713 newtls/child_tidptr into r8/r10.
715 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
718 * sanitizer_common/sanitizer_linux.cc (internal_mmap,
719 internal_munmap, internal_open, internal_read, internal_write,
720 internal_stat, internal_lstat, internal_fstat, internal_readlink,
721 internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
722 BlockingMutex::Unlock, internal_ptrace, internal_getdents,
723 internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
725 2013-11-04 Kostya Serebryany <kcc@google.com>
727 * All source files: Merge from upstream r191666.
728 * merge.sh: Added lsan.
729 * configure.ac (AC_CONFIG_FILES): Added lsan.
730 * Makefile.am (SUBDIRS): Added lsan.
731 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
732 * asan/Makefile.am (asan_files): Added new files.
733 (libasan_la_LIBADD): Added a dependency on lsan.
734 * lsan/Makefile.am: New file.
735 * asan/Makefile.in: Regenerate.
736 * lsan/Makefile.in: Regenerate.
737 * Makefile.in: Regenerate.
738 * configure: Regenerate.
739 * sanitizer_common/Makefile.in: Regenerate.
741 2013-09-20 Alan Modra <amodra@gmail.com>
743 * configure: Regenerate.
745 2013-09-01 Iain Sandoe <iain@codesourcery.com>
747 * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
748 libinterception.la for Darwin.
749 * ubsan/Makefile.in: Regenerate.
751 2013-08-30 Jakub Jelinek <jakub@redhat.com>
753 * Makefile.am (SUBDIRS): Add ubsan.
754 * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
755 * merge.sh: Merge ubsan.
756 * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
757 * sanitizer_common/sanitizer_printf.cc: Likewise.
758 * sanitizer_common/sanitizer_common.h: Likewise.
759 * ubsan: New directory. Import ubsan runtime from llvm.
761 2013-06-03 Christophe Lyon <christophe.lyon@linaro.org>
763 * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
764 Cherry pick upstream r182922.
766 2013-05-07 Christophe Lyon <christophe.lyon@linaro.org>
768 * configure.tgt: Add ARM pattern.
770 2013-03-22 Jakub Jelinek <jakub@redhat.com>
773 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
774 * Makefile.in: Regenerated.
775 * asan/Makefile.in: Regenerated.
776 * interception/Makefile.in: Regenerated.
777 * sanitizer_common/Makefile.in: Regenerated.
778 * tsan/Makefile.in: Regenerated.
780 2013-02-28 Jakub Jelinek <jakub@redhat.com>
782 * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
783 * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
786 2013-02-22 Jakub Jelinek <jakub@redhat.com>
789 * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
791 (libasan_preinit.o): Depend on asan_preinit.o.
792 * asan/Makefile.in: Regenerated.
793 * asan/asan_preinit.cc: New file, synced from upstream.
794 * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
796 2013-02-21 Jack Howarth <howarth@bromo.med.uc.edu>
798 * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
799 dynamic/asan_interceptors_dynamic.cc.
800 * asan/Makefile.in: Regenerated.
801 * merge.sh: Remove merge of deprecated lib/asan/dynamic.
803 2013-02-21 Jakub Jelinek <jakub@redhat.com>
805 * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
806 defined. Add used attribute.
808 2013-02-21 Kostya Serebryany <kcc@google.com>
810 * All source files: Merge from upstream r175733.
811 * sanitizer_common/Makefile.am: Added a new file.
812 * sanitizer_common/Makefile.in: Regenerated.
814 2013-02-14 H.J. Lu <hongjiu.lu@intel.com>
817 * interception/interception.h (OFF_T): Merged from upstream
820 2013-02-13 Jakub Jelinek <jakub@redhat.com>
822 * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
824 2013-02-13 Kostya Serebryany <kcc@google.com>
827 * All source files: Merge from upstream r175049.
828 * interception/Makefile.am: added include path.
829 * interception/Makefile.in: Regenerated.
831 2013-02-11 Jack Howarth <howarth@bromo.med.uc.edu>
833 * configure.tgt: Disable build on darwin9 and earlier.
835 2013-01-23 Kostya Serebryany <kcc@google.com>
838 * All source files: Merge from upstream r173241.
839 * merge.sh: Support merging .inc files.
841 2013-01-16 Jakub Jelinek <jakub@redhat.com>
843 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
845 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
846 * asan/Makefile.am (AM_CXXFLAGS): Likewise.
847 * sanitizer_common/Makefile.in: Regenerated.
848 * interception/Makefile.in: Regenerated.
849 * asan/Makefile.in: Regenerated.
851 2013-01-10 Wei Mi <wmi@google.com>
854 * tsan/Makefile.am: Add tsan_rtl_amd64.S.
855 * tsan/Makefile.in: Regenerated.
856 * tsan/tsan_rtl.h: Enable HACKY_CALL.
858 2013-01-10 Kostya Serebryany <kcc@google.com>
860 * All source files: Merge from upstream r171973.
861 * sanitizer_common/Makefile.am: Added new files.
862 * asan/Makefile.am: Likewise.
863 * tsan/Makefile.am: Likewise.
864 * sanitizer_common/Makefile.in: Regenerated.
865 * asan/Makefile.in: Likewise.
866 * tsan/Makefile.in: Likewise.
868 2013-01-07 H.J. Lu <hongjiu.lu@intel.com>
870 * asan/Makefile.am (libasan_la_LIBADD): Replace
871 LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
872 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
873 * Makefile.in: Regenerated.
874 * configure: Likewise.
875 * asan/Makefile.in: Likewise.
876 * interception/Makefile.in: Likewise.
877 * sanitizer_common/Makefile.in: Likewise.
878 * tsan/Makefile.in: Likewise.
880 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
882 * Makefile.am (AM_MAKEFLAGS): Restored.
883 * interception/Makefile.am: Likewise.
884 * sanitizer_common/Makefile.am: Likewise.
885 * tsan/Makefile.am: Likewise.
886 * Makefile.in: Regenerated.
887 * asan/Makefile.in: Likewise.
888 * interception/Makefile.in: Likewise.
889 * sanitizer_common/Makefile.in: Likewise.
890 * tsan/Makefile.in: Likewise.
892 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
894 * Makefile.am (MAKEOVERRIDES): Restored.
895 * asan/Makefile.am: Likewise.
896 * interception/Makefile.am: Likewise.
897 * sanitizer_common/Makefile.am: Likewise.
898 * tsan/Makefile.am: Likewise.
899 * Makefile.in: Regenerated.
900 * asan/Makefile.in: Likewise.
901 * interception/Makefile.in: Likewise.
902 * sanitizer_common/Makefile.in: Likewise.
903 * tsan/Makefile.in: Likewise.
905 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
907 * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
908 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
909 * Makefile.in: Regenerated.
910 * configure: Likewise.
911 * asan/Makefile.in: Likewise.
912 * interception/Makefile.in: Likewise.
913 * sanitizer_common/Makefile.in: Likewise.
914 * tsan/Makefile.in: Likewise.
916 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
918 * Makefile.am (AM_MAKEFLAGS): Removed.
919 (MAKEOVERRIDES): Likewise.
920 * asan/Makefile.am: Likewise.
921 * interception/Makefile.am: Likewise.
922 * sanitizer_common/Makefile.am: Likewise.
923 * tsan/Makefile.am: Likewise.
924 * Makefile.in: Regenerated.
925 * asan/Makefile.in: Likewise.
926 * interception/Makefile.in: Likewise.
927 * sanitizer_common/Makefile.in: Likewise.
928 * tsan/Makefile.in: Likewise.
930 2012-12-11 H.J. Lu <hongjiu.lu@intel.com>
933 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
934 * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
935 * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
936 (AM_MAKEFLAGS): Remove CC and CXX.
937 * interception/Makefile.am: Likewise.
938 * sanitizer_common/Makefile.am: Likewise.
939 * tsan/Makefile.am: Likewise.
940 * Makefile.in: Regenerated.
941 * aclocal.m4: Likewise.
942 * configure: Likewise.
943 * asan/Makefile.in: Likewise.
944 * interception/Makefile.in: Likewise.
945 * sanitizer_common/Makefile.in: Likewise.
946 * tsan/Makefile.in: Likewise.
948 2012-12-06 Peter Bergner <bergner@vnet.ibm.com>
950 * configure.tgt: Enable build on powerpc*-linux.
952 2012-12-06 Jack Howarth <howarth@bromo.med.uc.edu>
955 * configure.ac: Set enable_static=no on darwin.
956 * configure: Regenerated.
958 2012-12-06 Kostya Serebryany <kcc@google.com>
960 * All files: Merge from upstream r169392.
962 2012-12-05 Kostya Serebryany <kcc@google.com>
964 * All files: Merge from upstream r169371.
966 2012-12-04 Kostya Serebryany <kcc@google.com>
967 Jack Howarth <howarth@bromo.med.uc.edu>
970 * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
971 * Makefile.am: Don't build interception subdir when
972 USING_MAC_INTERPOSE defined.
973 * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
974 -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
975 Compile asan_interceptors_dynamic.cc but not libinterception
976 when USING_MAC_INTERPOSE defined.
977 * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
978 * configure: Regenerated.
979 * Makefile.in: Likewise.
980 * asan/Makefile.in: Likewise.
981 * interception/Makefile.in: Likewise.
982 * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
983 * asan/asan_mac.cc: Likewise.
984 * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
985 and use MISSING_BLOCKS_SUPPORT.
986 * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
987 * interception/mach_override/LICENSE.txt: Remove unused file.
988 * interception/mach_override/mach_override.c: Likewise.
989 * interception/mach_override/mach_override.h: Likewise.
990 * interception/mach_override: Remove unused directory.
992 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
994 * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
995 * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
996 * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
998 (AM_MAKEFLAGS): Restore CC and CXX.
999 * interception/Makefile.am: Likewise.
1000 * sanitizer_common/Makefile.am: Likewise.
1001 * tsan/Makefile.am: Likewise.
1002 * Makefile.in: Regenerated.
1003 * aclocal.m4: Likewise.
1004 * configure: Likewise.
1005 * asan/Makefile.in: Likewise.
1006 * interception/Makefile.in: Likewise.
1007 * sanitizer_common/Makefile.in: Likewise.
1008 * tsan/Makefile.in: Likewise.
1010 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
1012 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1013 * configure.ac (ACX_NONCANONICAL_TARGET): New.
1014 * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1016 (AM_MAKEFLAGS): Remove CC and CXX.
1017 * interception/Makefile.am: Likewise.
1018 * sanitizer_common/Makefile.am: Likewise.
1019 * tsan/Makefile.am: Likewise.
1020 * Makefile.in: Regenerated.
1021 * aclocal.m4: Likewise.
1022 * configure: Likewise.
1023 * asan/Makefile.in: Likewise.
1024 * interception/Makefile.in: Likewise.
1025 * sanitizer_common/Makefile.in: Likewise.
1026 * tsan/Makefile.in: Likewise.
1028 2012-11-27 Kostya Serebryany <kcc@google.com>
1030 * All files: Merge from upstream r168699.
1032 2012-11-24 Kostya Serebryany <kcc@google.com>
1033 Jack Howarth <howarth@bromo.med.uc.edu>
1035 * interception/mach_override/mach_override.c: Migrate from llvm.
1036 * interception/mach_override/mach_override.h: Likewise.
1037 * interception/mach_override/LICENSE.txt: Likewise.
1038 * configure.tgt: Add darwin to supported targets.
1039 * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1040 * interception/Makefile.am: Compile mach_override.c when
1041 USING_MACH_OVERRIDE defined.
1042 * configure: Regenerated.
1043 * interception/Makefile.in: Likewise.
1045 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
1048 * tsan/Makefile.am (gcc_version): New.
1049 * tsan/Makefile.in: Regenerated.
1051 2012-11-23 Kostya Serebryany <kcc@google.com>
1053 * merge.sh: Support tsan, support added/removed files.
1054 * tsan/Makefile.am: Remove tsan_printf.cc.
1055 * tsan/Makefile.in: Regenerated.
1056 * other files: Merge from upstream r168514.
1058 2012-11-23 Kostya Serebryany <kcc@google.com>
1060 * merge.sh: New file.
1062 2012-11-23 Jakub Jelinek <jakub@redhat.com>
1064 * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1065 * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1066 automake conditional instead of !MULTISUBDIR32.
1067 * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1068 for 64-bit multilib.
1069 * configure.ac: Check for void * size, source in configure.tgt,
1070 define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1071 * configure: Regenerated.
1072 * Makefile.in: Regenerated.
1073 * tsan/Makefile.in: Regenerated.
1075 2012-11-22 Wei Mi <wmi@google.com>
1077 * tsan: New directory. Import tsan runtime from llvm.
1078 * configure.ac: Add 64 bits tsan build.
1079 * Makefile.am: Likewise.
1080 * configure: Regenerated.
1081 * Makefile.in: Likewise.
1083 2012-11-21 Kostya Serebryany <kcc@google.com>
1085 * README.gcc: Extend the README.gcc with mode details.
1087 2012-11-20 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
1089 * sanitizer_common/sanitizer_linux.cc
1090 (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1091 (internal_mmap): Use it.
1092 (internal_filesize): Likewise.
1094 2012-11-16 Tom Tromey <tromey@redhat.com>
1096 * configure.ac: Invoke AM_MAINTAINER_MODE.
1097 * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1098 interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1100 2012-11-16 H.J. Lu <hongjiu.lu@intel.com>
1103 * include/sanitizer/common_interface_defs.h (uhwptr): New type
1104 for hardware pointer.
1105 * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1106 Replace uptr with uhwptr for stack unwind.
1108 2012-11-16 Dodji Seketeli <dodji@redhat.com>
1110 * configure.tgt: Enable build on sparc linux.
1112 2012-11-15 H.J. Lu <hongjiu.lu@intel.com>
1114 * configure.ac: Properly set MULTISUBDIR.
1115 * asan/Makefile.am (gcc_version): New.
1116 * interception/Makefile.am (gcc_version): Likewise.
1117 * sanitizer_common/Makefile.am (gcc_version): Likewise.
1118 * configure: Regenerated.
1119 * asan/Makefile.in: Likewise.
1120 * interception/Makefile.in: Likewise.
1121 * sanitizer_common/Makefile.in: Likewise.
1123 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
1126 * configure.ac (--enable-version-specific-runtime-libs): New option.
1127 (AC_CANONICAL_SYSTEM): New.
1128 (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1129 (toolexecdir): Support multilib.
1130 (toolexeclibdir): Likewise.
1131 (multilib_arg): New.
1132 * Makefile.in: Regenerated.
1133 * aclocal.m4: Likewise.
1134 * configure: Likewise.
1135 * asan/Makefile.in: Likewise.
1136 * interception/Makefile.in: Likewise.
1137 * sanitizer_common/Makefile.in: Likewise.
1139 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
1142 Backport from upstream revision 167883
1143 * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1144 __x86_64__ instead of __WORDSIZE.
1145 (internal_filesize): Likwise.
1147 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
1149 * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1150 * Makefile.in: Regenerated.
1151 * configure: Likewise.
1153 2012-11-13 H.J. Lu <hongjiu.lu@intel.com>
1156 * acinclude.m4: New file.
1157 * Makefile.am (ACLOCAL_AMFLAGS): New.
1158 * configure.ac (AC_PREREQ): Set to 2.64.
1159 (AC_CONFIG_AUX_DIR): Set to "..".
1160 * Makefile.in: Regenerated.
1161 * aclocal.m4: Likewise.
1162 * configure: Likewise.
1163 * asan/Makefile.in: Likewise.
1164 * interception/Makefile.in: Likewise.
1165 * sanitizer_common/Makefile.in: Likewise.
1167 * config.guess: Removed.
1168 * config.sub: Likewise.
1169 * depcomp: Likewise.
1170 * install-sh: Likewise.
1171 * ltmain.sh: Likewise.
1172 * missing: Likewise.
1174 2012-11-13 Richard Henderson <rth@redhat.com>
1176 * configure.tgt: New file.
1178 2012-11-12 David S. Miller <davem@davemloft.net>
1180 * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
1182 2012-10-29 Wei Mi <wmi@google.com>
1184 Initial checkin: migrate asan runtime from llvm.