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17cc2e57
GA		 12023-11-15 Jakub Jelinek <jakub@redhat.com>
2
3 * LOCAL_PATCHES: Update revisions.
4
52023-11-15 Jakub Jelinek <jakub@redhat.com>
6
7 * ubsan/ubsan_handlers_cxx.h (FunctionTypeMismatchData): Forward
8 declare.
9 (__ubsan_handle_function_type_mismatch_v1,
10 __ubsan_handle_function_type_mismatch_v1_abort): Declare.
11 * ubsan/ubsan_handlers_cxx.cpp (handleFunctionTypeMismatch,
12 __ubsan_handle_function_type_mismatch_v1,
13 __ubsan_handle_function_type_mismatch_v1_abort): New functions readded
14 for backwards compatibility from older ubsan.
15 * ubsan/ubsan_interface.inc (__ubsan_handle_function_type_mismatch_v1,
16 __ubsan_handle_function_type_mismatch_v1_abort): Readd.
17
3b632746
GA		 182023-10-22 Iain Sandoe <iain@sandoe.co.uk>
19
20 * asan/Makefile.am: Handle Darwin rpaths.
21 * asan/Makefile.in: Regenerate.
22 * configure: Regenerate.
23 * hwasan/Makefile.am: Handle Darwin rpaths.
24 * hwasan/Makefile.in: Regenerate.
25 * lsan/Makefile.am: Handle Darwin rpaths.
26 * lsan/Makefile.in: Regenerate.
27 * tsan/Makefile.am: Handle Darwin rpaths.
28 * tsan/Makefile.in: Regenerate.
29 * ubsan/Makefile.am: Handle Darwin rpaths.
30 * ubsan/Makefile.in: Regenerate.
31
4b92dba7
GA		 322023-08-07 Nick Alcock <nick.alcock@oracle.com>
33
34 * configure: Regenerate.
35
362023-08-07 Alexander von Gluck IV <kallisti5@unixzen.com>
37
38 * configure: Regenerate.
39
402023-08-07 Nick Alcock <nick.alcock@oracle.com>
41
42 * configure: Regenerate.
43
442023-08-07 Nick Alcock <nick.alcock@oracle.com>
45
46 * configure: Regenerate.
47
482023-08-07 H.J. Lu <hjl.tools@gmail.com>
49
50 * configure: Regenerate.
51
522023-08-07 H.J. Lu <hjl.tools@gmail.com>
53
54 * configure: Regenerate.
55
562023-08-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
57
58 * sanitizer_common/sanitizer_stacktrace_sparc.cpp,
59 sanitizer_common/sanitizer_unwind_linux_libcdep.cpp: Cherry-pick
60 llvm-project revision 679c076ae446af81eba81ce9b94203a273d4b88a.
61
4d68c7f7
GA		 622023-04-30 Martin Liska <mliska@suse.cz>
63
64 PR sanitizer/109674
65 * hwasan/Makefile.am: Depend on liblsan.
66 * hwasan/Makefile.in: Re-generate.
67
682023-04-30 Martin Liska <mliska@suse.cz>
69
70 * LOCAL_PATCHES: Update revision.
71
4a3dbcbd
GA		 722023-04-26 Martin Liska <mliska@suse.cz>
73
74 * LOCAL_PATCHES: Change revision.
75
d5cd3ead
GA		 762023-04-18 Iain Sandoe <iain@sandoe.co.uk>
77
78 * configure.tgt: Unsupport Darwin22+ until a mechanism can be found
79 to locate dyld in the shared cache.
80
317525b0
GA		 812023-01-31 H.J. Lu <hjl.tools@gmail.com>
82
83 PR sanitizer/108106
84 * hwasan/hwasan_setjmp_x86_64.S (__interceptor_setjmp): Jump
85 to .Linterceptor_sigsetjmp instead of __interceptor_sigsetjmp.
86 (__interceptor_sigsetjmp): Add a local alias,
87 .Linterceptor_sigsetjmp.
88
892023-01-31 Martin Liska <mliska@suse.cz>
90
91 * configure: Regenerate.
92
932023-01-31 YunQiang Su <yunqiang.su@cipunited.com>
94
95 * configure.ac: set -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
96 always for mips*.
97 * configure: Regenerate.
98
8d07b193
GA		 992023-01-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
100
101 * sanitizer_common/sanitizer_platform_interceptors.h: Cherry-pick
102 llvm-project revision 951cf656b2faaf6fc0baa867293c0cb0ab131951.
103
d2ef2327
GA		 1042022-12-19 Jakub Jelinek <jakub@redhat.com>
105
106 * hwasan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
107 libhwasan_preinit.o.
108 (hwasan_files): Remove hwasan_preinit.cpp.
109 (libhwasan_preinit.o): Copy from hwasan_preinit.o.
110 * hwasan/Makefile.in: Regenerated.
111
f17ddf2c
GA		 1122022-12-13 Jakub Jelinek <jakub@redhat.com>
113
114 PR sanitizer/108072
115 * libbacktrace/backtrace-rename.h (backtrace_uncompress_zstd): Define.
116
40ce6485
GA		 1172022-12-09 liuhongt <hongtao.liu@intel.com>
118
119 * configure.tgt: Enable hwasan for x86-64.
120
102f3cef
GA		 1212022-12-04 Iain Sandoe <iain@sandoe.co.uk>
122
123 * configure.tgt: Restrict build to Darwin 16 or newer.
124
cdc34229
GA		 1252022-11-15 Martin Liska <mliska@suse.cz>
126
127 * LOCAL_PATCHES: Update local patches.
128
1292022-11-15 Martin Liska <mliska@suse.cz>
130
131 * merge.sh: Use git clone --depth 1.
132
87f9c4a4
GA		 1332022-10-19 Martin Liska <mliska@suse.cz>
134
135 * configure: Regenerate.
136
21de009f
GA		 1372022-10-18 Florian Weimer <fweimer@redhat.com>
138
139 * configure.ac (sanitizer_supported): Include <unistd.h> for
140 syscall prototype.
141 * configure: Regenerate.
142
781f477a
GA		 1432022-10-12 Martin Liska <mliska@suse.cz>
144
145 * configure: Regenerate.
146
ab332cd7
GA		 1472022-10-11 Olivier Hainque <hainque@adacore.com>
148 Olivier Hainque <hainque@adacore.com>
149
150 * configure: Regenerate.
151
69fd6dcc
GA		 1522022-10-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
153
154 PR sanitizer/105531
155 * sanitizer_common/sanitizer_procmaps_solaris.cpp: Cherry-pick
156 llvm-project revision 1cd4d63fb9ab0f04c7151911dde0d58b673823de.
157
5e070cf4
GA		 1582022-09-04 Iain Sandoe <iain@sandoe.co.uk>
159
160 * LOCAL_PATCHES: Update.
161
542c60c4
GA		 1622022-08-31 Xi Ruoyao <xry111@xry111.site>
163
164 * configure.tgt: Allow loongarch64-*-linux*.
165
3de9fb32
GA		 1662022-08-30 Martin Liska <mliska@suse.cz>
167
168 * LOCAL_PATCHES: Update.
169
1702022-08-30 Martin Liska <mliska@suse.cz>
171
172 * sanitizer_common/Makefile.am: Remove sanitizer_openbsd.
173 * sanitizer_common/Makefile.in: Regenerate.
174
b563a8dd
GA		 1752022-07-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
176
177 PR sanitizer/105531
178 * sanitizer_common/sanitizer_linux_libcdep.cpp,
179 sanitizer_common/sanitizer_solaris.h:: Cherry-pick
180 llvm-project revision 3776db9a4fd2080d23d6a5f52e405eea44558761.
181
ab869e7f
GA		 1822022-05-05 Martin Liska <mliska@suse.cz>
183
184 * LOCAL_PATCHES: Update.
185
3e7db517
GA		 1862022-05-04 Martin Liska <mliska@suse.cz>
187
188 * tsan/Makefile.am: Update Makefile.am files.
189 * hwasan/Makefile.am: Likewise.
190 * sanitizer_common/Makefile.am: Likewise.
191 * Makefile.in: Re-generate.
192 * asan/Makefile.in: Likewise.
193 * hwasan/Makefile.in: Likewise.
194 * interception/Makefile.in: Likewise.
195 * libbacktrace/Makefile.in: Likewise.
196 * lsan/Makefile.in: Likewise.
197 * sanitizer_common/Makefile.in: Likewise.
198 * tsan/Makefile.in: Likewise.
199 * ubsan/Makefile.in: Likewise.
200
510613e7
GA		 2012022-03-14 Xi Ruoyao <xry111@mengyan1223.wang>
202
203 * configure.tgt: Enable build on mips*64*-*-linux*.
204
2052022-03-14 Xi Ruoyao <xry111@mengyan1223.wang>
206
207 * sanitizer_common/sanitizer_atomic_clang.h: Ensures to only
208 include sanitizer_atomic_clang_mips.h for O32.
209
875e493b
GA		 2102022-02-15 Jakub Jelinek <jakub@redhat.com>
211
212 * sanitizer_common/sanitizer_linux_libcdep.cpp: Cherry-pick
213 llvm-project revision ef14b78d9a144ba81ba02083fe21eb286a88732b.
214
682ede39
GA		 2152022-02-03 David Seifert <soap@gentoo.org>
216 Jakub Jelinek <jakub@redhat.com>
217
218 * configure.ac: Support --disable-werror.
219 * aclocal.m4: Include also ../config/warnings.m4.
220 * libbacktrace/Makefile.am (WARN_FLAGS): Remove.
221 * configure: Regenerate.
222 * Makefile.in: Regenerate.
223 * asan/Makefile.in: Regenerate.
224 * hwasan/Makefile.in: Regenerate.
225 * interception/Makefile.in: Regenerate.
226 * libbacktrace/Makefile.in: Regenerate.
227 * lsan/Makefile.in: Regenerate.
228 * sanitizer_common/Makefile.in: Regenerate.
229 * tsan/Makefile.in: Regenerate.
230 * ubsan/Makefile.in: Regenerate.
231
3a580f96
GA		 2322021-12-06 H.J. Lu <hjl.tools@gmail.com>
233
234 * LOCAL_PATCHES: Add commit 70b043845d7.
235
2362021-12-06 H.J. Lu <hjl.tools@gmail.com>
237
238 PR sanitizer/103466
239 * tsan/tsan_rtl_amd64.S (__tsan_trace_switch_thunk): Replace
240 vmovdqu with movdqu.
241 (__tsan_report_race_thunk): Likewise.
242
2f0dd172
GA		 2432021-11-28 Andrew Pinski <apinski@marvell.com>
244
245 PR sanitizer/62157
246 * Makefile.am: Force DIST_SUBDIRS to be SUBDIRS.
247 * Makefile.in: Regenerate.
248 * asan/Makefile.in: Likewise.
249 * hwasan/Makefile.in: Likewise.
250 * interception/Makefile.in: Likewise.
251 * libbacktrace/Makefile.in: Likewise.
252 * lsan/Makefile.in: Likewise.
253 * sanitizer_common/Makefile.in: Likewise.
254 * tsan/Makefile.in: Likewise.
255 * ubsan/Makefile.in: Likewise.
256
483092d3
GA		 2572021-11-18 Jakub Jelinek <jakub@redhat.com>
258
259 PR bootstrap/102675
260 * sanitizer_common/Makefile.am: Use -DUSE_SYSTEM_MD5 in AM_CXXFLAGS
261 of sanitizer_platform_limits_freebsd.cpp.
262 * sanitizer_common/Makefile.in: Regenerated.
263
a8029add
GA		 2642021-11-13 H.J. Lu <hjl.tools@gmail.com>
265
266 * LOCAL_PATCHES: Update to the corresponding revision.
267
29a1af24
GA		 2682021-11-04 Martin Liska <mliska@suse.cz>
269
270 * LOCAL_PATCHES: Update git revision.
271
ce6eec39
GA		 2722021-10-08 H.J. Lu <hjl.tools@gmail.com>
273
274 PR sanitizer/102632
275 * asan/Makefile.am (AM_CCASFLAGS): New. Set to $(EXTRA_ASFLAGS).
276 * hwasan/Makefile.am (AM_CCASFLAGS): Likewise.
277 * interception/Makefile.am (AM_CCASFLAGS): Likewise.
278 * lsan/Makefile.am (AM_CCASFLAGS): Likewise.
279 * tsan/Makefile.am (AM_CCASFLAGS): Likewise.
280 * ubsan/Makefile.am (AM_CCASFLAGS): Likewise.
281 * asan/Makefile.in: Regenerate.
282 * hwasan/Makefile.in: Likewise.
283 * interception/Makefile.in: Likewise.
284 * lsan/Makefile.in: Likewise.
285 * tsan/Makefile.in: Likewise.
286 * ubsan/Makefile.in: Likewise.
287
57c7ec62
GA		 2882021-10-06 H.J. Lu <hjl.tools@gmail.com>
289
290 * LOCAL_PATCHES: Update to the corresponding revision.
291
9d116bcc
GA		 2922021-10-01 H.J. Lu <hjl.tools@gmail.com>
293
294 * LOCAL_PATCHES: Update to the corresponding revision.
295
58f87503
GA		 2962021-08-11 Jakub Jelinek <jakub@redhat.com>
297
298 * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
299 llvm-project revision faef0d042f523357fe5590e7cb6a8391cf0351a8.
300
fa1407c7
GA		 3012021-08-03 Mosè Giordano <mose@gnu.org>
302
303 PR sanitizer/101111
304 * configure.tgt: Fix bashism in setting of `EXTRA_CXXFLAGS'.
305
39169029
GA		 3062021-07-28 Ilya Leoshkevich <iii@linux.ibm.com>
307
308 * configure.tgt (s390*-*-linux*): Enable LSan and TSan for
309 s390x.
310
92d45509
GA		 3112021-07-20 H.J. Lu <hjl.tools@gmail.com>
312
313 * asan/libtool-version: Bump version.
314 * tsan/libtool-version: Likewise.
315
3162021-07-20 H.J. Lu <hjl.tools@gmail.com>
317
318 * LOCAL_PATCHES: Update to the corresponding revision.
319
2832d51b
GA		 3202021-05-21 Tamar Christina <tamar.christina@arm.com>
321
322 PR sanitizer/100379
323 * sanitizer_common/sanitizer_common_interceptors_ioctl.inc: Cherry-pick
324 llvm-project revision f7c5351552387bd43f6ca3631016d7f0dfe0f135.
325 * sanitizer_common/sanitizer_platform_limits_posix.cpp: Likewise.
326 * sanitizer_common/sanitizer_platform_limits_posix.h: Likewise.
327
f9af11c7
GA		 3282021-05-13 Iain Sandoe <iain@sandoe.co.uk>
329
330 * LOCAL_PATCHES: Add Darwin patch for __builtin_os_log_format.
331
3322021-05-13 Iain Sandoe <iain@sandoe.co.uk>
333
334 * sanitizer_common/sanitizer_mac.cpp : Check for the
335 availability of __builtin_os_log_format before trying to
336 include a header depending on it.
337 (OS_LOG_DEFAULT): New.
338 (os_log_error): Define to a fall-back using an older API.
339
3402021-05-13 Martin Liska <mliska@suse.cz>
341
342 * LOCAL_PATCHES: Update to the corresponding revision.
343
da946b41
GA		 3442021-04-17 Jakub Jelinek <jakub@redhat.com>
345
346 PR sanitizer/100114
347 * sanitizer_common/sanitizer_posix_libcdep.cpp: Cherry-pick
348 llvm-project revisions 82150606fb11d28813ae6da1101f5bda638165fe
349 and b93629dd335ffee2fc4b9b619bf86c3f9e6b0023.
350
6405b40f
GA		 3512021-03-08 Martin Liska <mliska@suse.cz>
352
353 PR sanitizer/98920
354 * asan/asan_interceptors.cpp (COMMON_INTERCEPT_FUNCTION_VER):
355 Cherry pick.
356 (COMMON_INTERCEPT_FUNCTION_VER_UNVERSIONED_FALLBACK): Likewise.
357 * asan/asan_interceptors.h (ASAN_INTERCEPT_FUNC_VER_UNVERSIONED_FALLBACK): Likewise.
358 * sanitizer_common/sanitizer_common_interceptors.inc
359 (COMMON_INTERCEPT_FUNCTION_GLIBC_VER_MIN): Likewise.
360 (INIT_REGEX): Likewise.
361 * tsan/tsan_interceptors_posix.cpp (COMMON_INTERCEPT_FUNCTION_VER_UNVERSIONED_FALLBACK):
362 Likewise.
363
e62bb7f0
GA		 3642021-01-26 Martin Liska <mliska@suse.cz>
365
366 PR sanitizer/98828
367 * lsan/Makefile.am: Add missing lsan_posix.cpp file.
368 * lsan/Makefile.in: Likewise.
369
651b8a50
GA		 3702021-01-05 Samuel Thibault <samuel.thibault@ens-lyon.org>
371
372 * configure: Re-generate.
373
6e1edf48
GA		 3742020-12-05 Iain Sandoe <iain@sandoe.co.uk>
375
376 PR target/97865
377 * configure.tgt: Add dynamic_lookup to EXTRA_CXXFLAGS for
378 Darwin.
379 * configure: Regenerate.
380
a9625c50
GA		 3812020-11-29 John David Anglin <danglin@gcc.gnu.org>
382
383 * configure: Regenerate.
384
360258da
GA		 3852020-11-25 Matthew Malcomson <matthew.malcomson@arm.com>
386
387 * LOCAL_PATCHES: Add one commit.
388
3892020-11-25 Matthew Malcomson <matthew.malcomson@arm.com>
390
391 * Makefile.am: Condition Build hwasan directory.
392 * Makefile.in: Regenerate.
393 * configure: Regenerate.
394 * configure.ac: Set HWASAN_SUPPORTED based on target
395 architecture.
396 * configure.tgt: Likewise.
397
3982020-11-25 Matthew Malcomson <matthew.malcomson@arm.com>
399
400 * Makefile.am: Build libhwasan.
401 * Makefile.in: Build libhwasan.
402 * asan/Makefile.in: Build libhwasan.
403 * configure: Build libhwasan.
404 * configure.ac: Build libhwasan.
405 * hwasan/Makefile.am: New file.
406 * hwasan/Makefile.in: New file.
407 * hwasan/libtool-version: New file.
408 * interception/Makefile.in: Build libhwasan.
409 * libbacktrace/Makefile.in: Build libhwasan.
410 * libsanitizer.spec.in: Build libhwasan.
411 * lsan/Makefile.in: Build libhwasan.
412 * sanitizer_common/Makefile.in: Build libhwasan.
413 * tsan/Makefile.in: Build libhwasan.
414 * ubsan/Makefile.in: Build libhwasan.
415
7a97e2fc
GA		 4162020-11-21 Iain Sandoe <iain@sandoe.co.uk>
417
418 * configure.tgt: Allow x86_64 Darwin2x.
419
77f67db2
GA		 4202020-11-13 Martin Liska <mliska@suse.cz>
421
422 * LOCAL_PATCHES: Update to the latest commit.
423
970d683f
GA		 4242020-10-19 Martin Liska <mliska@suse.cz>
425
426 * LOCAL_PATCHES: Add one commit.
427
3acb91a4
GA		 4282020-10-18 Iain Sandoe <iain@sandoe.co.uk>
429
430 * sanitizer_common/sanitizer_mac.h: Ensure that TARGET_OS_
431 macros are defined where the macOS SDK does not contain
432 them.
433 (TARGET_OS_OSX, TARGET_OS_IOS, TARGET_OS_TV, TARGET_OS_WATCH):
434 Define where needed.
435
56e4eee9
GA		 4362020-10-16 Martin Liska <mliska@suse.cz>
437
438 * LOCAL_PATCHES: Update revision.
439
44135373
GA		 4402020-09-21 Ian Lance Taylor <iant@golang.org>
441
442 * libbacktrace/backtrace-rename.h (backtrace_uncompress_lzma):
443 Define.
444 (backtrace_syminfo_to_full_callback): Define.
445 (backtrace_syminfo_to_full_error_callback): Define.
446
96686b3f
GA		 4472020-07-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
448
449 * sanitizer_common/sanitizer_linux.cpp: Cherry-pick llvm-project
450 revision f0e9b76c3500496f8f3ea7abe6f4bf801e3b41e7.
451
b952c2cf
GA		 4522020-06-09 Martin Liska <mliska@suse.cz>
453
454 * asan/Makefile.am: Replace gnu++11 with gnu++14.
455 * interception/Makefile.am: Likewise.
456 * libbacktrace/Makefile.am: Likewise.
457 * lsan/Makefile.am: Likewise.
458 * sanitizer_common/Makefile.am: Likewise.
459 * tsan/Makefile.am: Likewise.
460 * ubsan/Makefile.am: Likewise.
461 * asan/Makefile.in: Regenerate.
462 * interception/Makefile.in: Likewise.
463 * libbacktrace/Makefile.in: Likewise.
464 * lsan/Makefile.in: Likewise.
465 * sanitizer_common/Makefile.in: Likewise.
466 * tsan/Makefile.in: Likewise.
467 * ubsan/Makefile.in: Likewise.
468
a9312a79
GA		 4692020-06-02 Martin Liska <mliska@suse.cz>
470
471 * LOCAL_PATCHES: Update hash of local patches.
472
4732020-06-02 Martin Liska <mliska@suse.cz>
474
475 * MERGE: Merge from master.
476
885ef72f
GA		 4772020-05-29 H.J. Lu <hjl.tools@gmail.com>
478
479 PR bootstrap/95413
480 * configure: Regenerated.
481
4822020-05-29 Martin Liska <mliska@suse.cz>
483
484 * HOWTO_MERGE: Do not mention not existing argument.
485 * README.gcc: Update LLVM repository location.
486
c3a4169b
GA		 4872020-05-26 Martin Liska <mliska@suse.cz>
488
489 * LOCAL_PATCHES: Use git hash instead of SVN id.
490 * merge.sh: Use git instead of VCS. Update paths
491 relative to upstream git repository.
492
4c1a5d8b
L		 4932020-05-15 H.J. Lu <hongjiu.lu@intel.com>
494
495 PR bootstrap/95147
496 * configure: Regenerated.
497
8d286dd1
L		 4982020-05-14 H.J. Lu <hongjiu.lu@intel.com>
499
500 * configure: Regenerated.
501
d730fd95
AT		 5022020-05-01 Andreas Tobler <andreast@gcc.gnu.org>
503
504 * configure.tgt: Add x86_64- and i?86-*-freebsd* targets.
bf1dde97
AT		 505
5062020-05-01 Andreas Tobler <andreast@gcc.gnu.org>
507
508 * sanitizer_common/Makefile.am: Add
509 sanitizer_platform_limits_freebsd.cpp.
510 * sanitizer_common/Makefile.in: Regenerate.
511
63cc547f
IS		 5122020-03-01 Iain Sandoe <iain@sandoe.co.uk>
513
514 PR sanitizer/93731
515 * configure.tgt (x86_64-*-darwin*, i?86-*-darwin*): Enable by
516 default only for Darwin versions greater than 12 (macOS 10.8).
517
e8e66971
MR		 5182020-01-24 Maciej W. Rozycki <macro@wdc.com>
519
520 * configure.ac: Handle `--with-toolexeclibdir='.
521 * Makefile.in: Regenerate.
522 * aclocal.m4: Regenerate.
523 * configure: Regenerate.
524 * asan/Makefile.in: Regenerate.
525 * interception/Makefile.in: Regenerate.
526 * libbacktrace/Makefile.in: Regenerate.
527 * lsan/Makefile.in: Regenerate.
528 * sanitizer_common/Makefile.in: Regenerate.
529 * tsan/Makefile.in: Regenerate.
530 * ubsan/Makefile.in: Regenerate.
531
4abc46b5
JJ		 5322019-11-26 Jakub Jelinek <jakub@redhat.com>
533
534 PR sanitizer/92154
535 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry-pick
536 llvm-project revision 947f9692440836dcb8d88b74b69dd379d85974ce.
537 * sanitizer_common/sanitizer_platform_limits_posix.cpp: Likewise.
538
f6fbdc38
ML		 5392019-11-20 Martin Liska <mliska@suse.cz>
540
541 * libtool-version: Remove.
542 * lsan/libtool-version: Upate comment to not mention libmudflap.
543 * tsan/libtool-version: Likewise.
544 * ubsan/libtool-version: Likewise.
545
4a96e1c4
AS		 5462019-11-13 Andreas Schwab <schwab@suse.de>
547
548 * configure.tgt (riscv64-*-linux*): Enable build.
549
21bb1625
ML		 5502019-11-07 Martin Liska <mliska@suse.cz>
551
552 * all source files: Reapply all revisions mentioned in LOCAL_PATCHES.
553
cb7dc4da
ML		 5542019-11-07 Martin Liska <mliska@suse.cz>
555
556 * merge.sh: Update to use llvm-project git repository.
557 * all source files: Merge from upstream
558 82588e05cc32bb30807e480abd4e689b0dee132a.
559
1c48938e
ML		 5602019-11-05 Martin Liska <mliska@suse.cz>
561
562 * ubsan/ubsan_flags.cpp (InitializeFlags): Trunk decided to print
563 summary for all sanitizers, but we want to have UBSAN without it.
564
acd700fd
ML		 5652019-11-05 Martin Liska <mliska@suse.cz>
566
567 * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply from
568 LOCAL_PATCHES.
569 (CheckODRViolationViaPoisoning): Likewise.
570 (RegisterGlobal): Likewise.
571 * asan/asan_interceptors.h (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): Likewise.
572 (defined): Likewise.
573 * asan/asan_mapping.h: Likewise.
574 * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
575 * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
576 * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
577 * sanitizer_common/sanitizer_platform_limits_posix.h: Likewise.
578 * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
579 * tsan/tsan_rtl_ppc64.S: Likewise.
580 * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
581 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
582 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
583 (struct CFICheckFailData): Likewise.
584 (RECOVERABLE): Likewise.
585 * ubsan/ubsan_platform.h: Likewise.
586
617be04a
ML		 5872019-11-05 Martin Liska <mliska@suse.cz>
588
589 * tsan/Makefile.am: Rename tsan_interceptors.cpp to
590 tsan_interceptors_posix.
591 * tsan/Makefile.in: Regenerate.
592
3ca75cd5
ML		 5932019-11-05 Martin Liska <mliska@suse.cz>
594
595 * all source files: Merge from upstream r375507.
596
761a3a95
TC		 5972019-10-22 Tamar Christina <tamar.christina@arm.com>
598
599 PR sanitizer/92154
600 * sanitizer_common/sanitizer_platform_limits_posix.cpp:
601 Cherry-pick compiler-rt revision r375220.
602
e9085da5
MR		 6032019-09-27 Maciej W. Rozycki <macro@wdc.com>
604
605 * configure: Regenerate.
606
45d53c67
CL		 6072019-09-10 Christophe Lyon <christophe.lyon@st.com>
608 Mickaël Guêné <mickael.guene@st.com>
609
610 * configure.tgt (arm*-*-*fdpiceabi): Sanitizers are
611 unsupported in this configuration.
612
639f51ba
IS		 6132019-08-16 Iain Sandoe <iain@sandoe.co.uk>
614
615 * LOCAL_PATCHES: Add r274585.
616
dea853e8
IS		 6172019-08-16 Iain Sandoe <iain@sandoe.co.uk>
618
619 * asan/asan_interceptors.h: Reapply r272406.
620
b3595983
ML		 6212019-08-15 Martin Liska <mliska@suse.cz>
622
623 * LOCAL_PATCHES: Add r274540
624
71e895b1
ML		 6252019-08-15 Martin Liska <mliska@suse.cz>
626
627 * tsan/tsan_rtl_ppc64.S: Reapply.
628
8bc1fac7
IS		 6292019-08-15 Iain Sandoe <iain@sandoe.co.uk>
630
631 PR bootstrap/91455
632 * Makefile.in: Regenerated.
633 * aclocal.m4: Likewise.
634 * asan/Makefile.in: Likewise.
635 * configure: Likewise.
636 * interception/Makefile.in: Likewise.
637 * libbacktrace/Makefile.in: Likewise.
638 * lsan/Makefile.in: Likewise.
639 * sanitizer_common/Makefile.am: Include top_srcdir unconditionally.
640 * sanitizer_common/Makefile.in: Regenerated.
641 * tsan/Makefile.in: Likewise.
642 * ubsan/Makefile.in: Likewise.
643
e2723123
ML		 6442019-08-14 Martin Liska <mliska@suse.cz>
645
646 * LOCAL_PATCHES: Refresh based on what was committed.
647
47f0255f
ML		 6482019-08-14 Martin Liska <mliska@suse.cz>
649
650 * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply
651 patch from trunk.
652 (CheckODRViolationViaPoisoning): Likewise.
653 (RegisterGlobal): Likewise.
654 * asan/asan_mapping.h: Likewise.
655 * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
656 * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
657 * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
658 * sanitizer_common/sanitizer_platform_limits_posix.h (defined): Likewise.
659 * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
660 * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
661 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
662 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
663 (struct CFICheckFailData): Likewise.
664 (RECOVERABLE): Likewise.
665 * ubsan/ubsan_platform.h: Likewise.
666
b667dd70
ML		 6672019-08-14 Martin Liska <mliska@suse.cz>
668
669 PR sanitizer/89832
670 PR sanitizer/91325
671 * All source files: Merge from upstream 368656.
672
7cfb7260
RO		 6732019-06-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
674
675 * sanitizer_common/sanitizer_posix_libcdep.cc: Cherry-pick
676 compiler-rt revision 363778.
677
9553f0d2
IS		 6782019-06-18 Iain Sandoe <iain@sandoe.co.uk>
679
680 PR libsanitizer/87880
681 * asan/asan_interceptors.h:
682 (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): New.
683 * asan/Makefile.am (DEFS): Add
684 ASAN_HAS_CXA_RETHROW_PRIMARY_EXCEPTION, defined to 0.
685 * asan/Makefile.in: Regenerated.
686 * asan/libtool-version: Bump version.
687
7f63a854
SB		 6882019-05-27 Segher Boessenkool <segher@kernel.crashing.org>
689
690 PR target/90639
691 * tsan/tsan_rtl_ppc64.S: Add ".machine altivec".
692
ccd1242e
RO		 6932019-05-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
694
695 * configure.ac (have_dl_iterate_phdr): Remove *-*-solaris2.10*
696 handling.
697 * configure: Regenerate.
698
b8e214c6
ML		 6992019-04-08 Martin Liska <mliska@suse.cz>
700
701 * LOCAL_PATCHES: Add revision.
702
17cf9090
ML		 7032019-04-08 Martin Liska <mliska@suse.cz>
704
705 PR sanitizer/89941
706 * sanitizer_common/sanitizer_platform_limits_linux.cc (defined):
707 Reapply patch from r259664.
708 * sanitizer_common/sanitizer_platform_limits_posix.h (defined):
709 Likewise.
710
7a26e273
EB		 7112019-03-13 Eric Botcazou <ebotcazou@adacore.com>
712
713 PR sanitizer/80953
714 Merge from LLVM revision 355980
715 * asan/asan_allocator.h (kAllocatorSpace): Define for SPARC.
716 (kAllocatorSize): Likewise.
717 (DefaultSizeClassMap): Likewise.
718 * asan/asan_mapping.h (kSPARC64_ShadowOffset64): Define.
719 (SHADOW_OFFSET): Define for SPARC.
720 Include asan_mapping_sparc64.h for SPARC 64-bit.
721 * asan/asan_mapping_sparc64.h: New file.
722
a196c82c
EB		 7232019-03-13 Eric Botcazou <ebotcazou@adacore.com>
724
725 PR sanitizer/80953
726 Merge from LLVM revision 355979
727 * asan/asan_globals.c (GetGlobalsForAddress): Use internal_memcpy to
728 copy Global objects for SPARC with GCC.
729
36b50aeb
EB		 7302019-03-13 Eric Botcazou <ebotcazou@adacore.com>
731
732 PR sanitizer/80953
733 Merge from LLVM revision 355978
734 * sanitizer_common/sanitizer_allocator_primary32.h
735 (class SizeClassAllocator32): Assert that kSpaceSize is power of 2 if
736 SANITIZER_SIGN_EXTENDED_ADDRESSES is set.
737 (PointerIsMine): Deal with SANITIZER_SIGN_EXTENDED_ADDRESSES.
738 (ComputeRegionId): Likewise.
739 * sanitizer_common/sanitizer_linux.cc (GetMaxVirtualAddress): Return
740 appropriate value for SPARC 64-bit.
741 * sanitizer_common/sanitizer_platform.h (SANITIZER_MMAP_RANGE_SIZE):
742 Define for SPARC.
743 (SANITIZER_SIGN_EXTENDED_ADDRESSES): Define to 1 for SPARC 64-bit.
744
017abbe3
EB		 7452019-03-13 Eric Botcazou <ebotcazou@adacore.com>
746
747 PR sanitizer/80953
748 Merge from LLVM revision 355965
749 * sanitizer_common/sanitizer_linux.cc (GetWriteFlag): Implement for
750 SPARC/Linux.
751 (GetPcSpBp): Likewise.
752 * sanitizer_common/sanitizer_stacktrace.cc (GetNextInstructionPc):
753 Adjust for SPARC.
754 * sanitizer_common/sanitizer_stacktrace.h (SANITIZER_CAN_FAST_UNWIND):
755 Define to 1 for SPARC.
756 * sanitizer_common/sanitizer_stacktrace_sparc.cc: Rewrite.
757 * sanitizer_common/sanitizer_unwind_linux_libcdep.cc (SlowUnwindStack):
758 Adjust the PC address for SPARC with GCC.
759
c24847a5
ML		 7602019-03-06 Martin Liska <mliska@suse.cz>
761
762 PR sanitizer/88684
763 * sanitizer_common/sanitizer_platform.h (defined): Cherry pick.
764 (SANITIZER_NON_UNIQUE_TYPEINFO): Likewise.
765 * ubsan/ubsan_type_hash_itanium.cc (isDerivedFromAtOffset):
766 Likewise.
767
4dfc5b35
L		 7682019-02-20 H.J. Lu <hongjiu.lu@intel.com>
769
770 PR sanitizer/89409
771 * sanitizer_common/sanitizer_linux.cc (internal_readlink):
772 Cherry-pick compiler-rt r354451.
773
a795cd3d
JG		 7742019-01-23 Jonny Grant <jg@jguk.org>
775
776 PR sanitizer/89010
777 * libsanitizer/README.gcc: Update to current https URLs.
778
96051ee5
ML		 7792018-12-27 Martin Liska <mliska@suse.cz>
780
a795cd3d 781 PR sanitizer/86229
96051ee5
ML		 782 * asan/asan_errors.cc (ErrorAllocTypeMismatch::Print): Cherry
783 pick rL350085.
784 * asan/asan_errors.h (struct ErrorAllocTypeMismatch): Likewise.
785
15e109b3
ML		 7862018-11-09 Martin Liska <mliska@suse.cz>
787
788 * LOCAL_PATCHES: Include one local patch.
789
d1e2e13c
ML		 7902018-11-09 Martin Liska <mliska@suse.cz>
791
792 PR sanitizer/87892
793 * sanitizer_common/sanitizer_linux_libcdep.cc (defined): Return
794 1 when CPU_COUNT macro is not defined.
795
39abbb86
BS		 7962018-11-08 Bill Seurer <seurer@linux.vnet.ibm.com>
797
798 * libsanitizer/sanitizer_common/sanitizer_linux.cc (CheckASLR):
799 Disable ASLR for powerpc64 when using sanitizers.
800
aaabfd71
RO		 8012018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
802
803 PR sanitizer/80953
804 * configure.tgt (sparc*-*-solaris2.11*): Enable.
805 (x86_64-*-solaris2.11* | i?86-*-solaris2.11*): Enable.
806
0b5ccc80
RO		 8072018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
808
809 PR sanitizer/80953
810 * sanitizer_common/sanitizer_internal_defs.h,
811 sanitizer_common/sanitizer_platform_limits_solaris.h,
812 sanitizer_common/sanitizer_procmaps_solaris.cc,
813 sanitizer_common/sanitizer_solaris.cc: Cherry-pick compiler-rt
814 revision 346153.
815 * sanitizer_common/sanitizer_stacktrace.h,
816 sanitizer_common/sanitizer_stacktrace_sparc.cc: Cherry-pick
817 compiler-rt revision 346155.
818
b40a67df
SB		 8192018-11-05 Segher Boessenkool <segher@kernel.crashing.org>
820
821 * LOCAL_PATCHES: Add r258525.
822 * sanitizer_common/sanitizer_stacktrace.cc
823 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
824 for PowerPC SYSV ABI.
825
6388cb29
ML		 8262018-11-05 Martin Liska <mliska@suse.cz>
827
828 PR sanitizer/87860
829 * sanitizer_common/sanitizer_linux.cc: Cherry-pick upstream
830 r346129.
831
22e05272
JM		 8322018-10-31 Joseph Myers <joseph@codesourcery.com>
833
834 PR bootstrap/82856
835 * Makefile.am: Include multilib.am.
836 * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE.
837 * Makefile.in, aclocal.m4, asan/Makefile.in, configure,
838 interception/Makefile.in, libbacktrace/Makefile.in,
839 lsan/Makefile.in, sanitizer_common/Makefile.in, tsan/Makefile.in,
840 ubsan/Makefile.in: Regenerate.
841
088371bf
ML		 8422018-10-31 Martin Liska <mliska@suse.cz>
843
844 * LOCAL_PATCHES: Update to installed revisions.
845
c244886c
ML		 8462018-10-31 Martin Liska <mliska@suse.cz>
847
848 * ubsan/ubsan_platform.h: Add ifndef as we define it with
849 -DCAN_SANITIZE_UB CFLAGS.
850
f607b87c
ML		 8512018-10-31 Martin Liska <mliska@suse.cz>
852
853 * asan/asan_mapping.h: Revert shadow memory offset to 1 << 41.
854
e63c9677
ML		 8552018-10-31 Martin Liska <mliska@suse.cz>
856
857 * LOCAL_PATCHES: Update patch list.
858 * asan/asan_globals.cc (CheckODRViolationViaIndicator): Apply
859 patches from GCC's trunk.
860 (CheckODRViolationViaPoisoning): Likewise.
861 (RegisterGlobal): Likewise.
862 * sanitizer_common/sanitizer_mac.cc (defined): Likewise.
863 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Likewise.
864 * ubsan/ubsan_handlers.cc (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
865 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
866 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
867 (struct CFICheckFailData): Likewise.
868 (RECOVERABLE): Likewise.
869
8468f944
ML		 8702018-10-31 Martin Liska <mliska@suse.cz>
871
872 * config.h.in: Regenerate.
873 * configure: Likewise.
874 * sanitizer_common/Makefile.am: Include new files, remove old
875 files.
876 * sanitizer_common/Makefile.in: Regenerate.
877 * ubsan/Makefile.am: Include new files, remove old
878 files.
879 * ubsan/Makefile.in: Likewise.
880 * asan/Makefile.am: Include new files.
881 * asan/Makefile.in: Regenerate.
882
eac97531
ML		 8832018-10-31 Martin Liska <mliska@suse.cz>
884
885 * All source files: Merge from upstream 345033.
886
95fba530
ML		 8872018-10-31 Martin Liska <mliska@suse.cz>
888
889 * HOWTO_MERGE: Enhance documentation.
890 * merge.sh: Add support for git as well.
891
b4f1f01d
ML		 8922018-08-02 Martin Liska <mliska@suse.cz>
893
92a285c1 894 PR sanitizer/86022
b4f1f01d 895 * sanitizer_common/sanitizer_linux_libcdep.cc (ThreadDescriptorSize):
92a285c1 896 Cherry-pick compiler-rt revision 338606.
b4f1f01d 897
c191b1ab
MP		 8982018-08-01 Marek Polacek <polacek@redhat.com>
899
900 PR sanitizer/86759
901 * tsan/tsan_platform.h: Cherry-pick compiler-rt revision 318044.
902 * tsan/tsan_platform_linux.cc: Cherry-pick compiler-rt revision
903 319180.
904
c83b4b82
L		 9052018-07-25 H.J. Lu <hongjiu.lu@intel.com>
906
907 PR target/86560
908 * asan/asan_interceptors.cc (swapcontext) Cherry-pick
909 compiler-rt revision 337603.
910 * sanitizer_common/sanitizer_internal_defs.h (__has_attribute):
911 Likewise.
912
bdfc619e
JJ		 9132018-07-05 Jakub Jelinek <jakub@redhat.com>
914
915 Revert
916 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
917
918 PR sanitizer/84250
919 * Makefile.am: Reorder libs.
920 * Makefile.in: Regenerate.
921 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
922 libsanitizer_ubsan.la.
923 * asan/Makefile.in: Regenerate.
924 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
925 * ubsan/Makefile.in: Regenerate.
926
ca8dd9f2
MO		 9272018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
928
929 PR sanitizer/84250
930 * Makefile.am: Reorder libs.
931 * Makefile.in: Regenerate.
932 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
933 libsanitizer_ubsan.la.
934 * asan/Makefile.in: Regenerate.
935 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
936 * ubsan/Makefile.in: Regenerate.
937
3b07c0e5
DK		 9382018-06-13 Denis Khalikov <d.khalikov@partner.samsung.com>
939
92a285c1
ML		 940 PR sanitizer/86090
941 * configure.ac: Check for lstat and readlink.
942 * configure, config.h.in: Rebuild.
3b07c0e5 943
5b87c1fe
MK		 9442018-05-31 Matthias Klose <doko@ubuntu.com>
945
946 PR sanitizer/86012
947 * sanitizer_common/sanitizer_platform_limits_posix.cc: Define
948 SIZEOF_STRUCT_USTAT for 32bit sparc.
949
71b55d45
L		 9502018-05-24 H.J. Lu <hongjiu.lu@intel.com>
951
952 PR sanitizer/85835
953 * sanitizer_common/sanitizer_platform_limits_posix.cc: Don't
954 include <sys/ustat.h> for Linux.
955 (SIZEOF_STRUCT_USTAT): New.
956 (struct_ustat_sz): Use SIZEOF_STRUCT_USTAT for Linux.
957
bc40f166
HPN		 9582018-04-26 Hans-Peter Nilsson <hp@axis.com>
959
752361c9
HPN		 960 * configure.tgt <mips*-*-linux*>: Enable build, excluding
961 mips*64*-*-linux*.
962
9f943b24
HPN		 963 * sanitizer_common/sanitizer_platform_limits_linux.cc: Do not
964 take the shortcut to #include <sys/stat.h> for MIPS instead of
965 the kernel <asm/stat.h>. Explain why sys/stat.h is misleading
966 or wrong to get the kernel struct stat.
967 * sanitizer_common/sanitizer_platform_limits_posix.h [__mips__]:
968 Correct the value for 32-bit non-android struct_kernel_stat_sz.
969
bc40f166
HPN		 970 * sanitizer_common/sanitizer_atomic_clang_other.h [_MIPS_SIM
971 && _MIPS_SIM == _ABIO32] (lock): Add initializer for .pad member.
972
7b47ecf2
L		 9732018-04-24 H.J. Lu <hongjiu.lu@intel.com>
974
975 * configure: Regenerated.
976
a0e1df88
JJ		 9772018-04-19 Jakub Jelinek <jakub@redhat.com>
978
979 * configure: Regenerated.
980
001ddaa8
DM		 9812018-04-18 David Malcolm <dmalcolm@redhat.com>
982
983 PR jit/85384
984 * configure: Regenerate.
985
19ddb884
BS		 9862018-04-18 Bill Seurer <seurer@linux.vnet.ibm.com>
987
988 PR sanitizer/85389
989 * asan/asan_allocator.h (kAllocatorSpace): For __powerpc64__ change
990 from 0xa0000000000ULL to ~(uptr)0.
991
359ea407
JJ		 9922018-03-19 Jakub Jelinek <jakub@redhat.com>
993
994 PR sanitizer/84761
995 * sanitizer_common/sanitizer_linux_libcdep.cc (__GLIBC_PREREQ):
996 Define if not defined.
997 (DL_INTERNAL_FUNCTION): Don't define.
998 (InitTlsSize): For __i386__ if not compiled against glibc 2.27+
999 determine at runtime whether to use regparm(3), stdcall calling
1000 convention for older glibcs or normal calling convention for
1001 newer glibcs for call to _dl_get_tls_static_info.
1002
1422855a
SB		 10032018-03-14 Segher Boessenkool <segher@kernel.crashing.org>
1004
1005 * sanitizer_common/sanitizer_stacktrace.cc
1006 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
1007 for PowerPC SYSV ABI.
1008
14e335ed
IT		 10092018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
1010
1011 PR target/84148
1012 * configure: Regenerate.
1013
4c4f3c3f
ML		 10142018-02-05 Martin Liska <mliska@suse.cz>
1015
1016 * asan/asan_flags.inc: Cherry-pick upstream r323995.
1017 * asan/asan_report.cc (CheckForInvalidPointerPair):
1018 Cherry-pick upstream r323995.
1019
2d509539
RO		 10202018-01-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1021
1022 PR sanitizer/82825
1023 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
9dfc6e83 1024 r324284.
2d509539 1025
1f7273e5
RO		 10262018-01-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1027
1028 PR sanitizer/82824
1029 * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437.
1030
05abad4c
ML		 10312017-12-05 Martin Liska <mliska@suse.cz>
1032 Jakub Jelinek <jakub@redhat.com>
1033
1034 * asan/asan_descriptions.cc: Cherry-pick upstream r319668.
1035 * asan/asan_descriptions.h: Likewise.
1036 * asan/asan_report.cc: Likewise.
1037 * asan/asan_thread.cc: Likewise.
1038 * asan/asan_thread.h: Likewise.
1039
9069eb28
IT		 10402017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
1041
1042 * acinclude.m4: Add enable.m4 and cet.m4.
1043 * Makefile.in: Regenerate.
1044 * asan/Makefile.am: Update AM_CXXFLAGS.
1045 * asan/Makefile.in: Regenerate.
1046 * configure: Likewise.
1047 * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
1048 EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
1049 * interception/Makefile.am: Update AM_CXXFLAGS.
1050 * interception/Makefile.in: Regenerate.
1051 * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
1052 * libbacktrace/Makefile.in: Regenerate.
1053 * lsan/Makefile.am: Update AM_CXXFLAGS.
1054 * lsan/Makefile.in: Regenerate.
1055 * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
1056 AM_CCASFLAGS.
1057 * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
1058 Add _CET_ENDBR macro.
1059 * sanitizer_common/Makefile.in: Regenerate.
1060 * tsan/Makefile.am: Update AM_CXXFLAGS.
1061 * tsan/Makefile.in: Regenerate.
1062 * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
1063 * ubsan/Makefile.am: Update AM_CXXFLAGS.
1064 * ubsan/Makefile.in: Regenerate.
1065
5925290f
JJ		 10662017-11-08 Jakub Jelinek <jakub@redhat.com>
1067
1068 PR bootstrap/82670
1069 * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
1070 and ubsan_signals_standalone.cc.
1071 * ubsan/Makefile.in: Regenerated.
1072
735e62b9
TV		 10732017-11-05 Tom de Vries <tom@codesourcery.com>
1074
1075 PR other/82784
1076 * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
1077 "do {} while (0)".
1078 * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
1079
9a45ffbd
JJ		 10802017-10-20 Jakub Jelinek <jakub@redhat.com>
1081
1082 PR sanitizer/82595
1083 * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
1084 * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
1085 liblsan_preinit.o.
1086 (lsan_files): Remove lsan_preinit.cc.
1087 (liblsan_preinit.o): New rule.
1088 * lsan/Makefile.in: Regenerated.
1089
5d3805fc
JJ		 10902017-10-19 Jakub Jelinek <jakub@redhat.com>
1091
1092 * All source files: Merge from upstream 315899.
92a285c1 1093 * asan/Makefile.am (nodist_saninclude_HEADERS): Add
5d3805fc 1094 include/sanitizer/tsan_interface.h.
92a285c1 1095 * asan/libtool-version: Bump the libasan SONAME.
5d3805fc
JJ		 1096 * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
1097 (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
92a285c1 1098 * sanitizer_common/Makefile.am (sanitizer_common_files): Add
5d3805fc
JJ		 1099 sancov_flags.cc, sanitizer_allocator_checks.cc,
1100 sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
1101 sanitizer_file.cc, sanitizer_mac_libcdep.cc and
1102 sanitizer_stoptheworld_mac.cc. Remove sanitizer_coverage_libcdep.cc
1103 and sanitizer_coverage_mapping_libcdep.cc.
92a285c1 1104 * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
5d3805fc
JJ		 1105 * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
1106 (ubsan_files): Add ubsan_init_standalone.cc and
1107 ubsan_signals_standalone.cc.
1108 * ubsan/libtool-version: Bump the libubsan SONAME.
92a285c1
ML		 1109 * asan/Makefile.in: Regenerate.
1110 * lsan/Makefile.in: Regenerate.
1111 * sanitizer_common/Makefile.in: Regenerate.
1112 * tsan/Makefile.in: Regenerate.
5d3805fc
JJ		 1113 * ubsan/Makefile.in: Regenerate.
1114
bf4df9e6
L		 11152017-10-05 H.J. Lu <hongjiu.lu@intel.com>
1116
1117 PR sanitizer/82379
1118 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
1119 to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
1120
d1453bec
JJ		 11212017-10-02 Jakub Jelinek <jakub@redhat.com>
1122
1123 * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
1124 Define.
1125
a5320f3c
JJ		 11262017-08-07 Jakub Jelinek <jakub@redhat.com>
1127
1128 * include/system/sys/ptrace.h: New file.
1129
c9b39a49
JJ		 11302017-07-28 Jakub Jelinek <jakub@redhat.com>
1131
1132 PR sanitizer/80998
1133 * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
1134 * ubsan/ubsan_checks.inc: Likewise.
1135 * ubsan/ubsan_handlers.h: Likewise.
1136
144e36a7
JJ		 11372017-07-14 Jakub Jelinek <jakub@redhat.com>
1138
1139 PR sanitizer/81066
1140 * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
1141 * sanitizer_common/sanitizer_linux.cc: Likewise.
1142 * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
1143 * tsan/tsan_platform_linux.cc: Likewise.
1144
d9f8c5af
ML		 11452017-04-06 Martin Liska <mliska@suse.cz>
1146
1147 PR sanitizer/80166
1148 * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
1149 Cherry-pick upstream r299036.
1150
fd6cba40
JJ		 11512017-03-22 Jakub Jelinek <jakub@redhat.com>
1152
1153 PR sanitizer/78158
1154 * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
1155
9b9ad360
AT		 11562017-02-16 Andreas Tobler <andreast@gcc.gnu.org>
1157
1158 PR sanitizer/79562
1159 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
1160 upstream r294806.
1161
1509524b
JJ		 11622017-02-11 Jakub Jelinek <jakub@redhat.com>
1163
1164 PR sanitizer/79341
1165 * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
1166 s390-linux 31-bit.
1167 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
1168 r294793.
1169 * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
1170 upstream r294790.
1171 * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
1172 r294799.
1173
778e0ac3
MO		 11742017-02-03 Maxim Ostapenko <m.ostapenko@samsung.com>
1175
1176 PR sanitizer/78663
1177 * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
1178 * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
1179
4997a71d
JJ		 11802017-01-31 Jakub Jelinek <jakub@redhat.com>
1181
1182 * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
1183
86b2a558
JJ		 11842017-01-24 Jakub Jelinek <jakub@redhat.com>
1185
c831801d
JJ		 1186 * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
1187
86b2a558
JJ		 1188 PR sanitizer/79168
1189 * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
1190 if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
1191 text.
1192 * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
1193 * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
1194 * tsan/tsan_ppc_regs.h: Likewise.
1195 * tsan/tsan_rtl_aarch64.S: Likewise.
1196 * tsan/tsan_rtl_mips64.S: Likewise.
1197 * tsan/tsan_rtl_ppc64.S: Likewise.
1198
73aa401e
JJ		 11992017-01-21 Jakub Jelinek <jakub@redhat.com>
1200
1201 PR other/79046
1202 * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
1203 instead of cat to get version from BASE-VER file.
1204 * asan/Makefile.am (gcc_version): Likewise.
1205 * ubsan/Makefile.am (gcc_version): Likewise.
1206 * sanitizer_common/Makefile.am (gcc_version): Likewise.
1207 * lsan/Makefile.am (gcc_version): Likewise.
1208 * tsan/Makefile.am (gcc_version): Likewise.
1209 * interception/Makefile.in: Regenerated.
1210 * asan/Makefile.in: Regenerated.
1211 * ubsan/Makefile.in: Regenerated.
1212 * sanitizer_common/Makefile.in: Regenerated.
1213 * lsan/Makefile.in: Regenerated.
1214 * tsan/Makefile.in: Regenerated.
1215
3c36aa6b
JJ		 12162017-01-17 Jakub Jelinek <jakub@redhat.com>
1217
1218 PR other/79046
1219 * configure.ac: Add GCC_BASE_VER.
1220 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1221 get version from BASE-VER file.
1222 * libbacktrace/Makefile.in: Regenerated.
1223 * interception/Makefile.in: Regenerated.
1224 * asan/Makefile.in: Regenerated.
1225 * ubsan/Makefile.in: Regenerated.
1226 * configure: Regenerated.
1227 * sanitizer_common/Makefile.in: Regenerated.
1228 * lsan/Makefile.in: Regenerated.
1229 * Makefile.in: Regenerated.
1230 * tsan/Makefile.in: Regenerated.
1231
942136a4
JC		 12322017-01-10 James Clarke <jrtc27@jrtc27.com>
1233
1234 PR sanitizer/78992
1235 * sanitizer_common/sanitizer_platform_limits_posix.h
1236 (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
1237
11bbe995
MO		 12382016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
1239
1240 * LOCAL_PATCHES: Add revision.
1241
d61ed91e
MO		 12422016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
1243
1244 PR sanitizer/78532
1245 * sanitizer_common/sanitizer_platform_limits_posix.h
1246 (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
1247 versions.
1248
f4214e23
MT		 12492016-11-29 Markus Trippelsdorf <markus@trippelsdorf.de>
1250
1251 * LOCAL_PATCHES: Remove r242480.
1252
00212843
RO		 12532016-11-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1254
1255 * LOCAL_PATCHES: Add revision.
1256
97448adf
RO		 12572016-11-20 Jack Howarth <howarth.at.gcc@gmail.com>
1258
1259 PR sanitizer/78267
1260 * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
1261 compiler supports blocks extension.
1262
61a58d07
MT		 12632016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
1264
1265 * LOCAL_PATCHES: Add revision.
1266
8c32ae0e
MT		 12672016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
1268
1269 PR sanitizer/78294
1270 * tsan/tsan_rtl.cc: Add missing attribute.
1271
949cc52d
MO		 12722016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
1273
1274 * LOCAL_PATCHES: New file.
1275
511c8687
MO		 12762016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
1277
1278 PR sanitizer/78307
1279 * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
1280 ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
1281 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
1282 * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
1283 function.
1284 (__ubsan_handle_cfi_bad_type_abort): Likewise.
1285 * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
1286 (__ubsan_handle_cfi_bad_type): Export function.
1287 (__ubsan_handle_cfi_bad_type_abort): Likewise.
1288 * HOWTO_MERGE: Update documentation.
1289
84c1b9d3
MK		 12902016-11-15 Matthias Klose <doko@ubuntu.com>
1291
1292 * configure: Regenerate.
1293
8f16b6ca
MO		 12942016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
1295
1296 * asan/asan_globals.cc (RegisterGlobal): Do not call
1297 CheckODRViolationViaPoisoning.
1298 (CheckODRViolationViaPoisoning): Remove.
1299
789306de
MO		 13002016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
1301
1302 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
1303 compiled code with GCC when extracting the caller PC for ARM if no
1304 valid frame pointer is available.
1305
fe7913f6
MO		 13062016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
1307
1308 PR sanitizer/63958
1309 Reapply:
1310 2014-10-14 David S. Miller <davem@davemloft.net>
1311
1312 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1313 Define at __kernel_time_t, as needed for sparc.
1314 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1315 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1316 (__sanitizer): Define struct___old_kernel_stat_sz,
1317 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1318 (__sanitizer_ipc_perm): Adjust for sparc targets.
1319 (__sanitizer_shmid_ds): Likewsie.
1320 (__sanitizer_sigaction): Likewise.
1321 (IOC_SIZE): Likewsie.
1322
10189819
MO		 13232016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
1324
1325 * All source files: Merge from upstream 285547.
1326 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
1327 variable.
1328 * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
1329 * asan/Makefile.am (asan_files): Add new files.
1330 * asan/Makefile.in: Regenerate.
1331 * ubsan/Makefile.in: Likewise.
1332 * lsan/Makefile.in: Likewise.
1333 * tsan/Makefile.am (tsan_files): Add new files.
1334 * tsan/Makefile.in: Regenerate.
1335 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
1336 (EXTRA_libsanitizer_common_la_SOURCES): Define.
1337 (libsanitizer_common_la_LIBADD): Likewise.
1338 (libsanitizer_common_la_DEPENDENCIES): Likewise.
1339 * sanitizer_common/Makefile.in: Regenerate.
1340 * interception/Makefile.in: Likewise.
1341 * libbacktace/Makefile.in: Likewise.
1342 * Makefile.in: Likewise.
1343 * configure: Likewise.
1344 * merge.sh: Handle builtins/assembly.h merging.
1345 * builtins/assembly.h: New file.
1346 * asan/libtool-version: Bump the libasan SONAME.
1347
aef6a97c
JJ		 13482016-09-21 Jakub Jelinek <jakub@redhat.com>
1349
1350 PR sanitizer/77567
1351 * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
1352
0ce48391
JJ		 13532016-09-05 Jakub Jelinek <jakub@redhat.com>
1354
1355 PR sanitizer/77396
1356 * asan/asan_globals.cc: Cherry-pick upstream r280657.
1357
e23a7a99
JJ		 13582016-08-12 Jakub Jelinek <jakub@redhat.com>
1359
1360 PR sanitizer/71042
1361 * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
1362 * tsan/tsan_rtl_aarch64.S: Likewise.
1363
aa00995c
AM		 13642016-07-23 Alan Modra <amodra@gmail.com>
1365
1366 Revert 2015-11-09 Alan Modra <amodra@gmail.com>
1367 * configure.ac: Don't substitute OBSTACK_DEFS.
1368 * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
1369 * tsan/Makefile.am: Likewise.
1370 * configure: Regenerate.
1371 * Makefile.in: Regenerate.
1372 * asan/Makefile.in: Regenerate.
1373 * interception/Makefile.in: Regenerate.
1374 * libbacktrace/Makefile.in: Regenerate.
1375 * lsan/Makefile.in: Regenerate.
1376 * sanitizer_common/Makefile.in: Regenerate.
1377 * tsan/Makefile.in: Regenerate.
1378 * ubsan/Makefile.in: Regenerate.
1379
69af4eec
JJ		 13802016-05-17 Jakub Jelinek <jakub@redhat.com>
1381
1382 PR sanitizer/71160
1383 * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
1384 and r269633.
1385
fefddbef
MO		 13862016-04-21 Maxim Ostapenko <m.ostapenko@samsung.com>
1387
1388 PR sanitizer/70624
1389 * asan/asan_mac.cc: Cherry pick upstream r266868.
1390
e4729419
JJ		 13912016-01-19 Jakub Jelinek <jakub@redhat.com>
1392
1393 PR sanitizer/68824
1394 * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
1395 InitializeInterceptors): Cherry pick upstream r258119.
1396
bf93d543
AT		 13972016-01-14 Andreas Tobler <andreast@gcc.gnu.org>
1398
1399 * configure.ac: Replace the hard-coded -ldl requirement for
1400 link_sanitizer_common with a configure time check for -ldl.
1401 * configure: Regenerate.
1402
9211bbb2
MO		 14032015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1404
1405 * include/system/linux/asm/ptrace.h: Move to ...
1406 * include/system/asm/ptrace.h: ... this.
1407
664dd3cf
MO		 14082015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1409
1410 * include/system/linux/asm/ptrace.h: New header.
1411
55aea9f5
MO		 14122015-11-23 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1413
1414 * All source files: Merge from upstream r253555.
1415 * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
1416 dependences for TSan for aarch64-*-linux* targets.
1417 * tsan/Makefile.am: Add new source files.
1418 * configure: Regenerate.
1419 * tsan/Makefile.in: Likewise.
1420
62c0f0a6
AM		 14212015-11-09 Alan Modra <amodra@gmail.com>
1422
1423 * sanitizer_common/sanitizer_common_interceptors.inc: Update size
1424 params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
1425 interceptors.
1426 * configure.ac: Substitute OBSTACK_DEFS.
1427 * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
1428 * tsan/Makefile.am: Likewise.
1429 * configure: Regenerate.
1430 * Makefile.in: Regenerate.
1431 * asan/Makefile.in: Regenerate.
1432 * interception/Makefile.in: Regenerate.
1433 * libbacktrace/Makefile.in: Regenerate.
1434 * lsan/Makefile.in: Regenerate.
1435 * sanitizer_common/Makefile.in: Regenerate.
1436 * tsan/Makefile.in: Regenerate.
1437 * ubsan/Makefile.in: Regenerate.
1438
692b1131
MO		 14392015-10-22 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1440
1441 PR bootstrap/68041
1442 * configure.ac (link_sanitizer_common): Link against librt only if it
1443 contains shm_open, required by sanitizers.
1444 (CXX_ABI_NEEDED): Remove variable.
1445 * configure: Regenerate.
1446 * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
1447 * ubsan/Makefile.in: Regenerate.
1448
7047bc9c
MO		 14492015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1450
1451 * HOWTO_MERGE: New file.
1452
21d61063
MO		 14532015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1454
1455 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
1456 compiled code with GCC when extracting the caller PC for ARM if no
1457 valid frame pointer is available.
1458
15ebe1fe
MO		 14592015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1460
1461 PR bootstrap/63888
1462 Reapply:
1463 2015-02-20 Jakub Jelinek <jakub@redhat.com>
1464
1465 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
1466 support until it is rewritten upstream.
1467
1468 * c-c++-common/asan/pr63888.c: New test.
1469
0d57d3e0
MO		 14702015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1471
1472 PR sanitizer/63958
1473 Reapply:
1474 2014-10-14 David S. Miller <davem@davemloft.net>
1475
1476 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1477 Define at __kernel_time_t, as needed for sparc.
1478 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1479 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1480 (__sanitizer): Define struct___old_kernel_stat_sz,
1481 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1482 (__sanitizer_ipc_perm): Adjust for sparc targets.
1483 (__sanitizer_shmid_ds): Likewsie.
1484 (__sanitizer_sigaction): Likewise.
1485 (IOC_SIZE): Likewsie.
1486
696d846a
MO		 14872015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1488
1489 * All source files: Merge from upstream r250806.
1490 * configure.ac (link_sanitizer_common): Add -lrt flag.
1491 * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
1492 Set USE_CXX_ABI_FLAG=true for darwin.
1493 * asan/Makefile.am (asan_files): Add new files.
1494 (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
1495 DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
1496 * asan/Makefile.in: Regenerate.
1497 * ubsan/Makefile.am (ubsan_files): Add new files.
1498 (DEFS): Add DCAN_SANITIZE_UB=1.
1499 (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
1500 * ubsan/Makefile.in: Regenerate.
1501 * tsan/Makefile.am (tsan_files): Add new files.
1502 (DEFS): Add DCAN_SANITIZE_UB=0.
1503 * tsan/Makefile.in: Regenerate.
1504 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
1505 * sanitizer_common/Makefile.in: Regenerate.
1506 * asan/libtool-version: Bump the libasan SONAME.
1507
1842a04c
MT		 15082015-09-09 Markus Trippelsdorf <markus@trippelsdorf.de>
1509
1510 PR sanitizer/67258
1511 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
1512
97d8f801
MT		 15132015-07-29 Markus Trippelsdorf <markus@trippelsdorf.de>
1514
1515 PR sanitizer/63927
1516 * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
1517 for PowerPC.
1518
3d61d875
BS		 15192015-07-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1520
1521 PR sanitizer/63927
1522 * sanitizer_common/sanitizer_stacktrace.cc
1523 (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
1524 find the link register at an offset of 16 from the base of the
1525 caller's stack frame.
1526
f3915b42
MH		 15272015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1528
1529 * Makefile.in: Regenerated with automake-1.11.6.
1530 * aclocal.m4: Likewise.
1531 * asan/Makefile.in: Likewise.
1532 * configure: Likewise.
1533 * interception/Makefile.in: Likewise.
1534 * libbacktrace/Makefile.in: Likewise.
1535 * lsan/Makefile.in: Likewise.
1536 * sanitizer_common/Makefile.in: Likewise.
1537 * tsan/Makefile.in: Likewise.
1538 * ubsan/Makefile.in: Likewise.
1539
d041a6fc
YG		 15402015-04-13 Yury Gribov <y.gribov@samsung.com>
1541
1542 PR sanitizer/64839
1543 * sanitizer_common/sanitizer_platform.h: Cherry pick
1544 upstream r234470.
1545 * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
1546 * configure.ac (RPC_DEFS): Check for precense of RPC headers.
1547 * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
1548 * Makefile.in: Regenerate.
1549 * asan/Makefile.in: Regenerate.
1550 * config.h.in: Regenerate.
1551 * configure: Regenerate.
1552 * interception/Makefile.in: Regenerate.
1553 * libbacktrace/Makefile.in: Regenerate.
1554 * lsan/Makefile.in: Regenerate.
1555 * sanitizer_common/Makefile.in: Regenerate.
1556 * tsan/Makefile.in: Regenerate.
1557 * ubsan/Makefile.in: Regenerate.
1558
1559
d886f7cc
CL		 15602015-03-23 Christophe Lyon <christophe.lyon@linaro.org>
1561
1562 PR sanitizer/59009
1563 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1564 upstream r230324.
1565 * sanitizer_common/sanitizer_platform.h: Likewise.
1566 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1567
563fb64a
BE		 15682015-03-11 Bernd Edlinger <bernd.edlinger@hotmail.de>
1569
1570 * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
1571 upstream 224508 and 224755.
1572
ee876e59
JJ		 15732015-03-09 Jakub Jelinek <jakub@redhat.com>
1574
1575 PR sanitizer/63958
1576 Reapply:
1577 2014-10-14 David S. Miller <davem@davemloft.net>
1578
1579 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1580 Define at __kernel_time_t, as needed for sparc.
1581 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1582 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1583 (__sanitizer): Define struct___old_kernel_stat_sz,
1584 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1585 (__sanitizer_ipc_perm): Adjust for sparc targets.
1586 (__sanitizer_shmid_ds): Likewsie.
1587 (__sanitizer_sigaction): Likewise.
1588 (IOC_SIZE): Likewsie.
1589
6ad0611b
PB		 15902015-02-27 Peter Bergner <bergner@vnet.ibm.com>
1591
1592 * configure.tgt: Enable build on powerpc*le-*-linux.
1593
09901e8a 15942015-02-23 Jakub Jelinek <jakub@redhat.com>
86ee2038
JJ		 1595
1596 PR bootstrap/63888
1597 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
1598 support until it is rewritten upstream.
1599
94213c10
MK		 16002015-01-26 Matthias Klose <doko@ubuntu.com>
1601
1602 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
1603 * configure: Regenerate.
1604
8790f572
VK		 16052015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1606
94213c10 1607 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
8790f572 1608 * configure: Regenerate.
94213c10 1609 * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
8790f572 1610
b0edd457
VK		 16112015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1612
1613 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
1614 * configure: Regenerate.
1615 * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
1616 (libtsan_la_DEPENDENCIES): Likewise.
1617 * Makefile.in: Regenerate.
1618 * asan/Makefile.in: Regenerate.
1619 * interception/Makefile.in: Regenerate.
1620 * libbacktrace/Makefile.in: Regenerate.
1621 * lsan/Makefile.in: Regenerate.
1622 * sanitizer_common/Makefile.in: Regenerate.
1623 * tsan/Makefile.in: Regenerate.
1624 * ubsan/Makefile.in: Regenerate.
1625
19ac475f
JJ		 16262015-01-22 Jakub Jelinek <jakub@redhat.com>
1627
1628 * tsan/tsan_rtl.h: Cherry pick upstream r226829.
1629
8b08ef25
JJ		 16302015-01-21 Jakub Jelinek <jakub@redhat.com>
1631
1632 PR sanitizer/64435
1633 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
1634 upstream r226637.
1635 * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
1636 * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
1637
3ea36418
JJ		 16382015-01-20 Jakub Jelinek <jakub@redhat.com>
1639
1640 PR sanitizer/64632
1641 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
1642
9deaf59d
JJ		 16432015-01-19 Jakub Jelinek <jakub@redhat.com>
1644
1645 PR sanitizer/64435
1646 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1647 upstream r223925.
1648
b6a8bacc
JJ		 16492015-01-13 Jakub Jelinek <jakub@redhat.com>
1650
1651 * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
1652 upstream r224518 and r224519.
1653 * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
1654 r224834.
1655
f2798565
JJ		 16562014-12-16 Jakub Jelinek <jakub@redhat.com>
1657
1658 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
1659 sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
1660 sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
1661 upstream r224308.
1662
a699d672
L		 16632014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1664
1665 PR bootstrap/63784
1666 * configure: Regenerated.
1667
7697b16f
JJ		 16682014-11-21 Jakub Jelinek <jakub@redhat.com>
1669
1670 PR target/61137
1671 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
1672 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
1673
7f201a67
UB		 16742014-11-14 Uros Bizjak <ubizjak@gmail.com>
1675
1676 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
1677 * asan/Makefile.am (AM_CXXFLAGS): Ditto.
1678 * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
1679 * interception/Makefile.am (AM_CXXFLAGS): Ditto.
1680 * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
1681 * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
1682 * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
1683 * sanitizer_common/Makefile.in: Regenerate.
1684 * asan/Makefile.in: Ditto.
1685 * lsan/Makefile.in: Ditto.
1686 * interception/Makefile.in: Ditto.
1687 * tsan/Makefile.in: Ditto.
1688 * libbacktrace/Makefile.in: Ditto.
1689 * ubsan/Makefile.in: Ditto.
1690
c5be964a
KS		 16912014-11-13 Kostya Serebryany <kcc@google.com>
1692
1693 * All source files: Merge from upstream r221802.
1694 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
1695 (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
1696 with 'start' to follow the new interface.
1697 * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1698 * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1699 * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1700 * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1701 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1702 files.
1703 (AM_CXXFLAGS): Added -std=c++11.
1704 * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1705 * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1706 * asan/Makefile.in: Regenerate.
1707 * interception/Makefile.in: Regenerate.
1708 * libbacktrace/Makefile.in: Regenerate.
1709 * lsan/Makefile.in: Regenerate.
1710 * sanitizer_common/Makefile.in: Regenerate.
1711 * tsan/Makefile.in: Regenerate.
1712 * ubsan/Makefile.in: Regenerate.
1713
ebf6d33b
FXC		 17142014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1715
1716 PR target/63610
1717 * configure: Regenerate.
1718
d13fc1ed
ML		 17192014-10-16 Martin Liska <mliska@suse.cz>
1720
1721 * asan/Makefile.am: IPA ICF pass is disabled.
1722 * asan/Makefile.in: Likewise.
1723
c8473336
DM		 17242014-10-14 David S. Miller <davem@davemloft.net>
1725
1726 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1727 Define at __kernel_time_t, as needed for sparc.
1728 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1729 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1730 (__sanitizer): Define struct___old_kernel_stat_sz,
1731 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1732 (__sanitizer_ipc_perm): Adjust for sparc targets.
1733 (__sanitizer_shmid_ds): Likewsie.
1734 (__sanitizer_sigaction): Likewsie.
1735 (IOC_SIZE): Likewsie.
1736
694b4cfa
JJ		 17372014-10-14 Jakub Jelinek <jakub@redhat.com>
1738
1739 * ubsan/Makefile.am (DEFS): Add -DPIC.
1740 * ubsan/Makefile.in: Regenerated.
1741
a3125fc2
CL		 17422014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
1743
1744 * configure.tgt: Enable build on aarch64*-linux.
1745
866e32ad
KS		 17462014-09-19 Kostya Serebryany <kcc@google.com>
1747
1748 * All source files: Merge from upstream r218156.
1749 * asan/Makefile.am (asan_files): Added new files.
1750 * asan/Makefile.in: Regenerate.
1751 * ubsan/Makefile.am (ubsan_files): Added new files.
1752 * ubsan/Makefile.in: Regenerate.
1753 * tsan/Makefile.am (tsan_files): Added new files.
1754 * tsan/Makefile.in: Regenerate.
1755 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
3d3b561f 1756 files.
866e32ad
KS		 1757 * sanitizer_common/Makefile.in: Regenerate.
1758 * asan/libtool-version: Bump the libasan SONAME.
1759
126edc3f
JJ		 17602014-09-10 Jakub Jelinek <jakub@redhat.com>
1761
1762 * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
1763 upstream r215485, r217389, r217391 and r217400.
1764
0d807c80
PC		 17652014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
1766
1767 * sanitizer_common/sanitizer_common_interceptors.inc:
1768 Cherry pick upstream r211008.
1769
4622301b
RB		 17702014-06-11 Richard Biener <rguenther@suse.de>
1771
1772 * asan/asan_linux.cc: Cherry pick upstream r210012.
1773
ecd5543f
JJ		 17742014-05-30 Jakub Jelinek <jakub@redhat.com>
1775
1776 * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
1777 r209879.
1778 * sanitizer_common/sanitizer_common.h: Likewise.
1779 * asan/asan_mapping.h: Likewise.
1780 * asan/asan_linux.cc: Likewise.
1781 * tsan/tsan_mman.cc: Cherry pick upstream r209744.
1782 * sanitizer_common/sanitizer_allocator.h: Likewise.
1783
85a16bf8
MP		 17842014-05-23 Marek Polacek <polacek@redhat.com>
1785
1786 * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
1787 floating-point types.
1788
dee5ea7a
KS		 17892014-05-22 Kostya Serebryany <kcc@google.com>
1790
1791 * All source files: Merge from upstream r209283.
1792 * asan/Makefile.am (asan_files): Added new files.
1793 * asan/Makefile.in: Regenerate.
1794 * tsan/Makefile.am (tsan_files): Added new files.
1795 * tsan/Makefile.in: Regenerate.
0d807c80
PC		 1796 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1797 files.
dee5ea7a
KS		 1798 * sanitizer_common/Makefile.in: Regenerate.
1799
2675305b
YG		 18002014-05-14 Yury Gribov <y.gribov@samsung.com>
1801
1802 PR sanitizer/61100
1803 * Makefile.am (nodist_saninclude_HEADERS): Install
1804 public headers.
1805 * Makefile.in: Regenerate.
1806
a6c9ab4e
RO		 18072014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1808
1809 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
1810 Add ../../libbacktrace/sort.c.
1811 * libbacktrace/Makefile.in: Regenerate.
1812 * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
1813
a42a7046
BS		 18142014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1815
1816 * configure.tgt: Unsupported for little endian PowerPC for now.
1817
5ab39ec3
JJ		 18182014-02-04 Jakub Jelinek <jakub@redhat.com>
1819
81c87471
JJ		 1820 PR sanitizer/60055
1821 * tsan/tsan_flags.cc (__tsan_default_options): Add
1822 SANITIZER_INTERFACE_ATTRIBUTE. Backport from upstream r200747.
1823 * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
1824
5ab39ec3
JJ		 1825 PR sanitizer/60038
1826 * sanitizer_common/sanitizer_linux_libcdep.cc: Include
1827 sanitizer_atomic.h and unistd.h.
1828 (kThreadDescriptorSize): Made static, remove initializer and const,
1829 change type to atomic_uintptr_t.
1830 (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
1831 query glibc version, compute kThreadDescriptorSize depending on
1832 glibc version minor number.
1833 (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
1834 kThreadDescriptorSize directly.
1835
4a7eaf5f
YG		 18362014-01-23 Yury Gribov <y.gribov@samsung.com>
1837 Jakub Jelinek <jakub@redhat.com>
1838
1839 PR sanitizer/57316
1840 * configure.ac: Check for missing syscalls.
1841 * Makefile.am: Likewise.
1842 * configure: Regenerate.
1843 * Makefile.in: Regenerate.
1844
2613419a
JJ		 18452014-01-09 Jakub Jelinek <jakub@redhat.com>
1846
b5f58ba3
JJ		 1847 * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
1848 (LibbacktraceSymbolizer::Demangle): New declaration.
1849 * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
1850 (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
1851 method if possible.
1852 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
1853 "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
1854 (struct CplusV3DemangleData): New type.
1855 (CplusV3DemangleCallback, CplusV3Demangle): New functions.
1856 (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
1857 SymbolizeDataCallback): Use CplusV3Demangle.
1858 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
1859 -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
1860 * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
1861 cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
1862 cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
1863 cplus_demangle_init_info, cplus_demangle_mangled_name,
1864 cplus_demangle_operators, cplus_demangle_print,
1865 cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
1866 cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
1867 is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
1868 Define.
1869 (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
1870 (memcmp, strncmp): Redefine.
1871 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
1872 ../../libiberty/cp-demangle.c.
1873 * libbacktrace/bridge.cc (__asan_internal_memcmp,
1874 __asan_internal_strncmp): New functions.
1875 * sanitizer_common/Makefile.in: Regenerated.
1876 * libbacktrace/Makefile.in: Regenerated.
1877 * configure: Regenerated.
1878 * configure.ac: Regenerated.
1879 * config.h.in: Regenerated.
1880
2613419a
JJ		 1881 * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
1882 -isystem $(top_srcdir)/include/system.
1883 * sanitizer_common/Makefile.in: Regenerated.
1884 * include/system/linux/aio_abi.h: New header.
1885 * include/system/linux/mroute.h: New header.
1886 * include/system/linux/mroute6.h: New header.
1887 * include/system/linux/perf_event.h: New header.
1888 * include/system/linux/types.h: New header.
c915a581
JJ		 1889
1890 PR sanitizer/59136
1891 * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
1892 LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
1893 and -I/-include flags.
1894 * lsan/Makefile.am (liblsan_la_LIBADD): Add
1895 libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
1896 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1897 * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
1898 * asan/Makefile.am (libasan_la_LIBADD): Likewise.
1899 * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
1900 libbacktrace.
1901 * README.gcc: Document that also lsan and ubsan are
1902 maintained in compiler-rt upstream.
1903 * libbacktrace/Makefile.am: New file.
1904 * libbacktrace/backtrace-rename.h: New file.
1905 * libbacktrace/backtrace-supported.h.in: New file.
1906 * libbacktrace/bridge.cc: New file.
1907 * configure.ac: Add tests needed for libbacktrace build
1908 within libsanitizer.
1909 * sanitizer_common/Makefile.in: Regenerated.
1910 * lsan/Makefile.in: Regenerated.
1911 * tsan/Makefile.in: Regenerated.
1912 * ubsan/Makefile.in: Regenerated.
1913 * libbacktrace/Makefile.in: Generated.
1914 * config.h.in: Regenerated.
1915 * configure: Regenerated.
1916 * Makefile.in: Regenerated.
1917 * interception/Makefile.in: Regenerated.
1918 * asan/Makefile.in: Regenerated.
1919 * aclocal.m4: Regenerated.
1920
409f3b46
KS		 19212013-12-19 Kostya Serebryany <kcc@google.com>
1922
92a285c1 1923 * sanitizer_common/sanitizer_platform_limits_posix.cc:
409f3b46
KS		 1924 workaround for missing definition of EOWNERDEAD, backport
1925 from upstream r196779.
1926
079db27b
L		 19272013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1928
1929 * sanitizer_common/sanitizer_platform_limits_posix.h
1930 (__sanitizer_shmid_ds): Use u64 on time fields for x32.
1931 (__sanitizer_clock_t): Use long long for x32.
1932
7efb96c0
L		 19332013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1934
1935 * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
1936 <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
1937 (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
1938
df9d1700
L		 19392013-12-05 H.J. Lu <hongjiu.lu@intel.com>
1940
1941 * configure.ac (link_sanitizer_common): Add -lm.
1942 * configure: Regenerated.
1943
c4c16f74
KS		 19442013-12-05 Kostya Serebryany <kcc@google.com>
1945
1946 * All source files: Merge from upstream r196489.
1947 * merge.sh: Add *.S to the list of merged files.
1948
666ee4d6
YG		 19492013-12-05 Yury Gribov <y.gribov@samsung.com>
1950
1951 PR sanitizer/59368
1952 * Makefile.am (gcc_version): Added gcc_version.
1953 * Makefile.in: Regenerate.
1954
df77f0e4
KS		 19552013-12-05 Kostya Serebryany <kcc@google.com>
1956
1957 * All source files: Merge from upstream r196090.
1958 * tsan/Makefile.am (tsan_files): Added new files.
1959 * tsan/Makefile.in: Regenerate.
1960 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1961 * sanitizer_common/Makefile.in: Regenerate.
1962 * lsan/Makefile.am (lsan_files): Added new files.
1963 * lsan/Makefile.in: Regenerate.
1964
35814b03
JJ		 19652013-11-29 Jakub Jelinek <jakub@redhat.com>
1966 Yury Gribov <y.gribov@samsung.com>
1967
1968 PR sanitizer/59063
1969 * libsanitizer.spec.in: Add spec file to hold link flags for
1970 various sanitizer libs.
1971 * configure.ac: Check whether clock_* routines come from librt.
1972 * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
1973 configure.ac.
1974 * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
1975 * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
1976 * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
1977 * asan/Makefile.in: Regenerate.
1978 * interception/Makefile.in: Regenerate.
1979 * lsan/Makefile.in: Regenerate.
1980 * sanitizer_common/Makefile.in: Regenerate.
1981 * tsan/Makefile.in: Regenerate.
1982 * ubsan/Makefile.in: Regenerate.
1983 * Makefile.in: Regenerate.
1984 * configure: Regenerate.
1985
049558ed
JJ		 19862013-11-28 Jakub Jelinek <jakub@redhat.com>
1987 Yury Gribov <y.gribov@samsung.com>
1988
1989 PR sanitizer/59106
1990 * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
1991 don't need it.
1992 * ubsan/Makefile.in: Regenerated.
1993
9065ada9
JJ		 19942013-11-22 Jakub Jelinek <jakub@redhat.com>
1995
1996 PR sanitizer/59061
1997 * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
1998 * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
1999 * configure: Regenerated.
2000 * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
2001 liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
2002 * lsan/Makefile.in: Regenerated.
2003
486294d4
MS		 20042013-11-22 Mike Stump <mikestump@comcast.net>
2005
2006 * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
2007 change from upstream to fix build.
2008
2621c860
YG		 20092013-11-18 Yury Gribov <y.gribov@samsung.com>
2010
2011 PR sanitizer/59106
2012 * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
2013 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
2014 * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
2015 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
2016 * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
2017 * asan/Makefile.in: Regenerate.
2018 * interception/Makefile.in: Regenerate.
2019 * tsan/Makefile.in: Regenerate.
2020 * lsan/Makefile.in: Regenerate.
2021 * sanitizer_common/Makefile.in: Regenerate.
2022
c8e1377b
KS		 20232013-11-15 Kostya Serebryany <kcc@google.com>
2024
2025 PR sanitizer/58994
92a285c1
ML		 2026 Backport from upstream revision 194573
2027 * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
2028 back to the original functions in the common libsanitizer
2029 interceptors and the __cxa_atexit() interceptor on Darwin.
c8e1377b 2030
c3d77f3a
PB		 20312013-11-13 Peter Bergner <bergner@vnet.ibm.com>
2032
2033 PR sanitizer/59009
2034 * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
2035 ifdef out more source.
2036
d00106f4
JJ		 20372013-11-12 Jakub Jelinek <jakub@redhat.com>
2038
2039 * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
2040 ifdef out almost the whole source.
2041 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
2042
e276866f
L		 20432013-11-05 H.J. Lu <hongjiu.lu@intel.com>
2044
2045 PR sanitizer/59018
2046 * sanitizer_common/sanitizer_platform_limits_posix.cc
2047 (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
2048 defined.
2049
f5c36cfc
L		 20502013-11-05 H.J. Lu <hongjiu.lu@intel.com>
2051
2052 PR sanitizer/59018
2053 * sanitizer_common/sanitizer_platform_limits_linux.cc
2054 (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
2055 defined.
2056 * sanitizer_common/sanitizer_platform_limits_posix.h
2057 (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
2058 defined.
2059 (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
2060 is defined.
2061 (__sanitizer___kernel_gid_t): Likewise.
2062 (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
2063 is defined.
2064
e45de14e
L		 20652013-11-05 H.J. Lu <hongjiu.lu@intel.com>
2066
2067 PR sanitizer/59018
2068 * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
2069 2 64-bit integers to save and restore fn and arg. Properly load
2070 newtls/child_tidptr into r8/r10.
2071
38693e39
L		 20722013-11-05 H.J. Lu <hongjiu.lu@intel.com>
2073
2074 PR sanitizer/59018
2075 * sanitizer_common/sanitizer_linux.cc (internal_mmap,
2076 internal_munmap, internal_open, internal_read, internal_write,
2077 internal_stat, internal_lstat, internal_fstat, internal_readlink,
2078 internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
2079 BlockingMutex::Unlock, internal_ptrace, internal_getdents,
2080 internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
2081
ef1b3fda
KS		 20822013-11-04 Kostya Serebryany <kcc@google.com>
2083
2084 * All source files: Merge from upstream r191666.
2085 * merge.sh: Added lsan.
2086 * configure.ac (AC_CONFIG_FILES): Added lsan.
2087 * Makefile.am (SUBDIRS): Added lsan.
2088 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
2089 * asan/Makefile.am (asan_files): Added new files.
2090 (libasan_la_LIBADD): Added a dependency on lsan.
2091 * lsan/Makefile.am: New file.
2092 * asan/Makefile.in: Regenerate.
2093 * lsan/Makefile.in: Regenerate.
2094 * Makefile.in: Regenerate.
2095 * configure: Regenerate.
2096 * sanitizer_common/Makefile.in: Regenerate.
2097
3cbe17f7
AM		 20982013-09-20 Alan Modra <amodra@gmail.com>
2099
2100 * configure: Regenerate.
2101
0cea211e
IS		 21022013-09-01 Iain Sandoe <iain@codesourcery.com>
2103
2104 * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
2105 libinterception.la for Darwin.
2106 * ubsan/Makefile.in: Regenerate.
2107
de5a5fa1
MP		 21082013-08-30 Jakub Jelinek <jakub@redhat.com>
2109
2110 * Makefile.am (SUBDIRS): Add ubsan.
2111 * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
2112 * merge.sh: Merge ubsan.
2113 * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
2114 * sanitizer_common/sanitizer_printf.cc: Likewise.
2115 * sanitizer_common/sanitizer_common.h: Likewise.
2116 * ubsan: New directory. Import ubsan runtime from llvm.
2117
634cfa2b
CL		 21182013-06-03 Christophe Lyon <christophe.lyon@linaro.org>
2119
2120 * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
2121 Cherry pick upstream r182922.
2122
8a5800b8
CL		 21232013-05-07 Christophe Lyon <christophe.lyon@linaro.org>
2124
2125 * configure.tgt: Add ARM pattern.
2126
a745e444 21272013-03-22 Jakub Jelinek <jakub@redhat.com>
1868beee
JJ		 2128
2129 PR other/43620
2130 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
2131 * Makefile.in: Regenerated.
2132 * asan/Makefile.in: Regenerated.
2133 * interception/Makefile.in: Regenerated.
2134 * sanitizer_common/Makefile.in: Regenerated.
2135 * tsan/Makefile.in: Regenerated.
2136
4c376126
JJ		 21372013-02-28 Jakub Jelinek <jakub@redhat.com>
2138
2139 * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
2140 * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
2141 0x4fffffffffULL.
2142
7d613735
JJ		 21432013-02-22 Jakub Jelinek <jakub@redhat.com>
2144
2145 PR sanitizer/56393
2146 * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
2147 libasan_preinit.o.
2148 (libasan_preinit.o): Depend on asan_preinit.o.
2149 * asan/Makefile.in: Regenerated.
2150 * asan/asan_preinit.cc: New file, synced from upstream.
2151 * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
2152
ecdbd01a 21532013-02-21 Jack Howarth <howarth@bromo.med.uc.edu>
304886c5
JH		 2154
2155 * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
2156 dynamic/asan_interceptors_dynamic.cc.
2157 * asan/Makefile.in: Regenerated.
2158 * merge.sh: Remove merge of deprecated lib/asan/dynamic.
2159
4be7da26
JJ		 21602013-02-21 Jakub Jelinek <jakub@redhat.com>
2161
2162 * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
2163 defined. Add used attribute.
2164
7df59255
KS		 21652013-02-21 Kostya Serebryany <kcc@google.com>
2166
2167 * All source files: Merge from upstream r175733.
2168 * sanitizer_common/Makefile.am: Added a new file.
2169 * sanitizer_common/Makefile.in: Regenerated.
2170
8afd2ed7
L		 21712013-02-14 H.J. Lu <hongjiu.lu@intel.com>
2172
2173 PR bootstrap/56327
2174 * interception/interception.h (OFF_T): Merged from upstream
2175 r175140.
2176
6422242b
JJ		 21772013-02-13 Jakub Jelinek <jakub@redhat.com>
2178
2179 * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
2180
b4ab7d34
KS		 21812013-02-13 Kostya Serebryany <kcc@google.com>
2182
8afd2ed7 2183 PR sanitizer/56128
b4ab7d34
KS		 2184 * All source files: Merge from upstream r175049.
2185 * interception/Makefile.am: added include path.
2186 * interception/Makefile.in: Regenerated.
2187
34dc17ed
JH		 21882013-02-11 Jack Howarth <howarth@bromo.med.uc.edu>
2189
2190 * configure.tgt: Disable build on darwin9 and earlier.
2191
2660d12d
KS		 21922013-01-23 Kostya Serebryany <kcc@google.com>
2193
8afd2ed7 2194 PR sanitizer/55989
2660d12d
KS		 2195 * All source files: Merge from upstream r173241.
2196 * merge.sh: Support merging .inc files.
2197
19006c45
JJ		 21982013-01-16 Jakub Jelinek <jakub@redhat.com>
2199
2200 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
2201 -Wno-c99-extensions.
2202 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
2203 * asan/Makefile.am (AM_CXXFLAGS): Likewise.
2204 * sanitizer_common/Makefile.in: Regenerated.
2205 * interception/Makefile.in: Regenerated.
2206 * asan/Makefile.in: Regenerated.
2207
edadb734
WM		 22082013-01-10 Wei Mi <wmi@google.com>
2209
2210 PR sanitizer/55488
2211 * tsan/Makefile.am: Add tsan_rtl_amd64.S.
2212 * tsan/Makefile.in: Regenerated.
2213 * tsan/tsan_rtl.h: Enable HACKY_CALL.
2214
e9772e16
KS		 22152013-01-10 Kostya Serebryany <kcc@google.com>
2216
2217 * All source files: Merge from upstream r171973.
2218 * sanitizer_common/Makefile.am: Added new files.
2219 * asan/Makefile.am: Likewise.
2220 * tsan/Makefile.am: Likewise.
2221 * sanitizer_common/Makefile.in: Regenerated.
2222 * asan/Makefile.in: Likewise.
2223 * tsan/Makefile.in: Likewise.
2224
7f7162cf
L		 22252013-01-07 H.J. Lu <hongjiu.lu@intel.com>
2226
2227 * asan/Makefile.am (libasan_la_LIBADD): Replace
2228 LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
2229 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
2230 * Makefile.in: Regenerated.
2231 * configure: Likewise.
2232 * asan/Makefile.in: Likewise.
2233 * interception/Makefile.in: Likewise.
2234 * sanitizer_common/Makefile.in: Likewise.
2235 * tsan/Makefile.in: Likewise.
2236
b488a2c7
L		 22372012-12-12 H.J. Lu <hongjiu.lu@intel.com>
2238
2239 * Makefile.am (AM_MAKEFLAGS): Restored.
2240 * interception/Makefile.am: Likewise.
2241 * sanitizer_common/Makefile.am: Likewise.
2242 * tsan/Makefile.am: Likewise.
2243 * Makefile.in: Regenerated.
2244 * asan/Makefile.in: Likewise.
2245 * interception/Makefile.in: Likewise.
2246 * sanitizer_common/Makefile.in: Likewise.
2247 * tsan/Makefile.in: Likewise.
2248
e8adb21b
L		 22492012-12-12 H.J. Lu <hongjiu.lu@intel.com>
2250
2251 * Makefile.am (MAKEOVERRIDES): Restored.
2252 * asan/Makefile.am: Likewise.
2253 * interception/Makefile.am: Likewise.
2254 * sanitizer_common/Makefile.am: Likewise.
2255 * tsan/Makefile.am: Likewise.
2256 * Makefile.in: Regenerated.
2257 * asan/Makefile.in: Likewise.
2258 * interception/Makefile.in: Likewise.
2259 * sanitizer_common/Makefile.in: Likewise.
2260 * tsan/Makefile.in: Likewise.
2261
e1e953d9
L		 22622012-12-12 H.J. Lu <hongjiu.lu@intel.com>
2263
2264 * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
2265 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
2266 * Makefile.in: Regenerated.
2267 * configure: Likewise.
2268 * asan/Makefile.in: Likewise.
2269 * interception/Makefile.in: Likewise.
2270 * sanitizer_common/Makefile.in: Likewise.
2271 * tsan/Makefile.in: Likewise.
2272
a62d3903
L		 22732012-12-12 H.J. Lu <hongjiu.lu@intel.com>
2274
2275 * Makefile.am (AM_MAKEFLAGS): Removed.
2276 (MAKEOVERRIDES): Likewise.
2277 * asan/Makefile.am: Likewise.
2278 * interception/Makefile.am: Likewise.
2279 * sanitizer_common/Makefile.am: Likewise.
2280 * tsan/Makefile.am: Likewise.
2281 * Makefile.in: Regenerated.
2282 * asan/Makefile.in: Likewise.
2283 * interception/Makefile.in: Likewise.
2284 * sanitizer_common/Makefile.in: Likewise.
2285 * tsan/Makefile.in: Likewise.
2286
d10a2df2
L		 22872012-12-11 H.J. Lu <hongjiu.lu@intel.com>
2288
2289 PR sanitizer/55533
2290 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
2291 * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
2292 * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
2293 (AM_MAKEFLAGS): Remove CC and CXX.
2294 * interception/Makefile.am: Likewise.
2295 * sanitizer_common/Makefile.am: Likewise.
2296 * tsan/Makefile.am: Likewise.
2297 * Makefile.in: Regenerated.
2298 * aclocal.m4: Likewise.
2299 * configure: Likewise.
2300 * asan/Makefile.in: Likewise.
2301 * interception/Makefile.in: Likewise.
2302 * sanitizer_common/Makefile.in: Likewise.
2303 * tsan/Makefile.in: Likewise.
2304
957fee09
PB		 23052012-12-06 Peter Bergner <bergner@vnet.ibm.com>
2306
2307 * configure.tgt: Enable build on powerpc*-linux.
2308
ecdbd01a 23092012-12-06 Jack Howarth <howarth@bromo.med.uc.edu>
3157880f
JH		 2310
2311 PR 55599/sanitizer
d10a2df2
L		 2312 * configure.ac: Set enable_static=no on darwin.
2313 * configure: Regenerated.
3157880f 2314
695edbac
KS		 23152012-12-06 Kostya Serebryany <kcc@google.com>
2316
2317 * All files: Merge from upstream r169392.
2318
a0408454
KS		 23192012-12-05 Kostya Serebryany <kcc@google.com>
2320
2321 * All files: Merge from upstream r169371.
2322
41d37c56 23232012-12-04 Kostya Serebryany <kcc@google.com>
ecdbd01a 2324 Jack Howarth <howarth@bromo.med.uc.edu>
8c4d267c
KS		 2325
2326 PR 55521/sanitizer
2327 * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
2328 * Makefile.am: Don't build interception subdir when
2329 USING_MAC_INTERPOSE defined.
2330 * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
2331 -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
2332 Compile asan_interceptors_dynamic.cc but not libinterception
2333 when USING_MAC_INTERPOSE defined.
2334 * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
2335 * configure: Regenerated.
2336 * Makefile.in: Likewise.
2337 * asan/Makefile.in: Likewise.
2338 * interception/Makefile.in: Likewise.
2339 * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
2340 * asan/asan_mac.cc: Likewise.
2341 * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
2342 and use MISSING_BLOCKS_SUPPORT.
2343 * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
2344 * interception/mach_override/LICENSE.txt: Remove unused file.
2345 * interception/mach_override/mach_override.c: Likewise.
2346 * interception/mach_override/mach_override.h: Likewise.
2347 * interception/mach_override: Remove unused directory.
2348
a23ed040
L		 23492012-11-28 H.J. Lu <hongjiu.lu@intel.com>
2350
2351 * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
2352 * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
2353 * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
2354 files.
2355 (AM_MAKEFLAGS): Restore CC and CXX.
2356 * interception/Makefile.am: Likewise.
2357 * sanitizer_common/Makefile.am: Likewise.
2358 * tsan/Makefile.am: Likewise.
2359 * Makefile.in: Regenerated.
2360 * aclocal.m4: Likewise.
2361 * configure: Likewise.
2362 * asan/Makefile.in: Likewise.
2363 * interception/Makefile.in: Likewise.
2364 * sanitizer_common/Makefile.in: Likewise.
2365 * tsan/Makefile.in: Likewise.
2366
2ed685b8
L		 23672012-11-28 H.J. Lu <hongjiu.lu@intel.com>
2368
2369 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
2370 * configure.ac (ACX_NONCANONICAL_TARGET): New.
2371 * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
2372 files.
2373 (AM_MAKEFLAGS): Remove CC and CXX.
2374 * interception/Makefile.am: Likewise.
2375 * sanitizer_common/Makefile.am: Likewise.
2376 * tsan/Makefile.am: Likewise.
2377 * Makefile.in: Regenerated.
2378 * aclocal.m4: Likewise.
2379 * configure: Likewise.
2380 * asan/Makefile.in: Likewise.
2381 * interception/Makefile.in: Likewise.
2382 * sanitizer_common/Makefile.in: Likewise.
2383 * tsan/Makefile.in: Likewise.
2384
4ba5ca46
KS		 23852012-11-27 Kostya Serebryany <kcc@google.com>
2386
2387 * All files: Merge from upstream r168699.
2388
41d37c56 23892012-11-24 Kostya Serebryany <kcc@google.com>
ecdbd01a 2390 Jack Howarth <howarth@bromo.med.uc.edu>
f246eadc
JH		 2391
2392 * interception/mach_override/mach_override.c: Migrate from llvm.
2393 * interception/mach_override/mach_override.h: Likewise.
2394 * interception/mach_override/LICENSE.txt: Likewise.
2395 * configure.tgt: Add darwin to supported targets.
2396 * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
2397 * interception/Makefile.am: Compile mach_override.c when
2398 USING_MACH_OVERRIDE defined.
2399 * configure: Regenerated.
2400 * interception/Makefile.in: Likewise.
2401
9cb5411c
L		 24022012-11-23 H.J. Lu <hongjiu.lu@intel.com>
2403
2404 PR sanitizer/55450
2405 * tsan/Makefile.am (gcc_version): New.
2406 * tsan/Makefile.in: Regenerated.
2407
3409d40e 24082012-11-23 Kostya Serebryany <kcc@google.com>
9cb5411c 2409
e297eb60
KS		 2410 * merge.sh: Support tsan, support added/removed files.
2411 * tsan/Makefile.am: Remove tsan_printf.cc.
2412 * tsan/Makefile.in: Regenerated.
2413 * other files: Merge from upstream r168514.
2414
24152012-11-23 Kostya Serebryany <kcc@google.com>
9cb5411c 2416
e297eb60 2417 * merge.sh: New file.
3409d40e 2418
64548f3b
JJ		 24192012-11-23 Jakub Jelinek <jakub@redhat.com>
2420
2421 * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
2422 * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
2423 automake conditional instead of !MULTISUBDIR32.
2424 * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
2425 for 64-bit multilib.
2426 * configure.ac: Check for void * size, source in configure.tgt,
2427 define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
2428 * configure: Regenerated.
2429 * Makefile.in: Regenerated.
2430 * tsan/Makefile.in: Regenerated.
2431
cd0be65c
WM		 24322012-11-22 Wei Mi <wmi@google.com>
2433
2434 * tsan: New directory. Import tsan runtime from llvm.
2435 * configure.ac: Add 64 bits tsan build.
2436 * Makefile.am: Likewise.
2437 * configure: Regenerated.
2438 * Makefile.in: Likewise.
2439
5cba83a8
KS		 24402012-11-21 Kostya Serebryany <kcc@google.com>
2441
9cb5411c 2442 * README.gcc: Extend the README.gcc with mode details.
5cba83a8 2443
b014e124
KS		 24442012-11-20 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
2445
2446 * sanitizer_common/sanitizer_linux.cc
2447 (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
2448 (internal_mmap): Use it.
2449 (internal_filesize): Likewise.
2450
2b723e21
TT		 24512012-11-16 Tom Tromey <tromey@redhat.com>
2452
2453 * configure.ac: Invoke AM_MAINTAINER_MODE.
2454 * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
2455 interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
2456
d1caed14
L		 24572012-11-16 H.J. Lu <hongjiu.lu@intel.com>
2458
2459 PR other/55333
2460 * include/sanitizer/common_interface_defs.h (uhwptr): New type
2461 for hardware pointer.
2462 * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
2463 Replace uptr with uhwptr for stack unwind.
2464
f3754998
DS		 24652012-11-16 Dodji Seketeli <dodji@redhat.com>
2466
2467 * configure.tgt: Enable build on sparc linux.
2468
f64bcb29
L		 24692012-11-15 H.J. Lu <hongjiu.lu@intel.com>
2470
2471 * configure.ac: Properly set MULTISUBDIR.
2472 * asan/Makefile.am (gcc_version): New.
2473 * interception/Makefile.am (gcc_version): Likewise.
2474 * sanitizer_common/Makefile.am (gcc_version): Likewise.
2475 * configure: Regenerated.
2476 * asan/Makefile.in: Likewise.
2477 * interception/Makefile.in: Likewise.
2478 * sanitizer_common/Makefile.in: Likewise.
2479
2a6346c4
L		 24802012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2481
2482 PR other/55291
2483 * configure.ac (--enable-version-specific-runtime-libs): New option.
2484 (AC_CANONICAL_SYSTEM): New.
2485 (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
2486 (toolexecdir): Support multilib.
2487 (toolexeclibdir): Likewise.
2488 (multilib_arg): New.
2489 * Makefile.in: Regenerated.
2490 * aclocal.m4: Likewise.
2491 * configure: Likewise.
2492 * asan/Makefile.in: Likewise.
2493 * interception/Makefile.in: Likewise.
2494 * sanitizer_common/Makefile.in: Likewise.
2495
4a56a7be
L		 24962012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2497
2498 PR other/55292
2499 Backport from upstream revision 167883
2500 * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
2501 __x86_64__ instead of __WORDSIZE.
2502 (internal_filesize): Likwise.
2503
4053ca2c
L		 25042012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2505
2506 * configure.ac (AC_CONFIG_AUX_DIR): Removed.
2507 * Makefile.in: Regenerated.
2508 * configure: Likewise.
2509
a2479b3d
L		 25102012-11-13 H.J. Lu <hongjiu.lu@intel.com>
2511
2512 PR other/55304
2513 * acinclude.m4: New file.
2514 * Makefile.am (ACLOCAL_AMFLAGS): New.
2515 * configure.ac (AC_PREREQ): Set to 2.64.
2516 (AC_CONFIG_AUX_DIR): Set to "..".
2517 * Makefile.in: Regenerated.
2518 * aclocal.m4: Likewise.
2519 * configure: Likewise.
2520 * asan/Makefile.in: Likewise.
2521 * interception/Makefile.in: Likewise.
2522 * sanitizer_common/Makefile.in: Likewise.
2523
2524 * config.guess: Removed.
2525 * config.sub: Likewise.
2526 * depcomp: Likewise.
2527 * install-sh: Likewise.
2528 * ltmain.sh: Likewise.
2529 * missing: Likewise.
2530
93bf5390
RH		 25312012-11-13 Richard Henderson <rth@redhat.com>
2532
2533 * configure.tgt: New file.
2534
d2860e72
DM		 25352012-11-12 David S. Miller <davem@davemloft.net>
2536
2537 * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
2538
f35db108
WM		 25392012-10-29 Wei Mi <wmi@google.com>
2540
2541 Initial checkin: migrate asan runtime from llvm.
Mirror of https://gcc.gnu.org/git/gcc.git