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cfgrtl: Fix MEM_EXPR update in duplicate_insn_chain [PR114924]
[thirdparty/gcc.git] / libsanitizer / ChangeLog
CommitLineData
d70f155b
GA		 12024-02-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
2
3 PR sanitizer/113785
4 * asan/asan_interceptors.cpp: Cherry-pick llvm-project revision
5 8c2033719a843a1880427a5e8caa5563248bce78.
6
3e4c4c5e
GA		 72024-02-06 chenguoqi <chenguoqi@loongson.cn>
8
9 * configure.tgt: Enable tsan and lsan for loongarch64.
10 * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Add
11 tsan_rtl_loongarch64.S.
12 * tsan/Makefile.in: Regenerate.
13
c2544854
GA		 142024-01-19 Daniel Cederman <cederman@gaisler.com>
15
16 * sanitizer_common/Makefile.am (DEFS): Add @AS_SYM_ASSIGN_DEFS@.
17 * sanitizer_common/Makefile.in: Regenerate.
18
2c213ac9
GA		 192024-01-17 YunQiang Su <yunqiang.su@cipunited.com>
20
21 * interception/interception.h (substitution_##func_name):
22 Use macro C_ASM_TAIL_CALL.
23 * sanitizer_common/sanitizer_asm.h: Define C_ASM_TAIL_CALL
24 for MIPS with help of t9.
25
45c807b7
GA		 262024-01-02 Andreas Schwab <schwab@suse.de>
27
28 * configure.tgt (riscv64-*-linux*): Enable LSan and TSan.
29
6c85b8a9
GA		 302023-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31
32 * LOCAL_PATCHES: Update.
33
342023-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35
36 PR sanitizer/112563
37 * sanitizer_common/sanitizer_redefine_builtins.h: Check
38 HAVE_AS_SYM_ASSIGN.
39
402023-11-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41
42 PR sanitizer/112563
43 * configure.ac (libsanitizer_cv_as_sym_assign): Check for
44 assembler symbol assignment support.
45 * configure: Regenerate.
46 * asan/Makefile.am (DEFS): Add @AS_SYM_ASSIGN_DEFS@.
47 * Makefile.in, asan/Makefile.in, hwasan/Makefile.in,
48 interception/Makefile.in, libbacktrace/Makefile.in,
49 lsan/Makefile.in, sanitizer_common/Makefile.in, tsan/Makefile.in,
50 ubsan/Makefile.in: Regenerate.
51
92c480a4
GA		 522023-11-21 Jakub Jelinek <jakub@redhat.com>
53
54 PR sanitizer/112562
55 * sanitizer_common/sanitizer_asm.h: Cherry-pick llvm-project revision
56 a855a16a02e76a0f4192c038bb64f3773947a2f7.
57 * interception/interception.h: Likewise.
58
9d58d2d8
GA		 592023-11-18 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
60
61 * asan/asan_mac.cpp: Protect Apple blocks behind the
62 MISSING_BLOCKS_SUPPORT macro.
63
17cc2e57
GA		 642023-11-15 Jakub Jelinek <jakub@redhat.com>
65
66 * LOCAL_PATCHES: Update revisions.
67
682023-11-15 Jakub Jelinek <jakub@redhat.com>
69
70 * ubsan/ubsan_handlers_cxx.h (FunctionTypeMismatchData): Forward
71 declare.
72 (__ubsan_handle_function_type_mismatch_v1,
73 __ubsan_handle_function_type_mismatch_v1_abort): Declare.
74 * ubsan/ubsan_handlers_cxx.cpp (handleFunctionTypeMismatch,
75 __ubsan_handle_function_type_mismatch_v1,
76 __ubsan_handle_function_type_mismatch_v1_abort): New functions readded
77 for backwards compatibility from older ubsan.
78 * ubsan/ubsan_interface.inc (__ubsan_handle_function_type_mismatch_v1,
79 __ubsan_handle_function_type_mismatch_v1_abort): Readd.
80
3b632746
GA		 812023-10-22 Iain Sandoe <iain@sandoe.co.uk>
82
83 * asan/Makefile.am: Handle Darwin rpaths.
84 * asan/Makefile.in: Regenerate.
85 * configure: Regenerate.
86 * hwasan/Makefile.am: Handle Darwin rpaths.
87 * hwasan/Makefile.in: Regenerate.
88 * lsan/Makefile.am: Handle Darwin rpaths.
89 * lsan/Makefile.in: Regenerate.
90 * tsan/Makefile.am: Handle Darwin rpaths.
91 * tsan/Makefile.in: Regenerate.
92 * ubsan/Makefile.am: Handle Darwin rpaths.
93 * ubsan/Makefile.in: Regenerate.
94
4b92dba7
GA		 952023-08-07 Nick Alcock <nick.alcock@oracle.com>
96
97 * configure: Regenerate.
98
992023-08-07 Alexander von Gluck IV <kallisti5@unixzen.com>
100
101 * configure: Regenerate.
102
1032023-08-07 Nick Alcock <nick.alcock@oracle.com>
104
105 * configure: Regenerate.
106
1072023-08-07 Nick Alcock <nick.alcock@oracle.com>
108
109 * configure: Regenerate.
110
1112023-08-07 H.J. Lu <hjl.tools@gmail.com>
112
113 * configure: Regenerate.
114
1152023-08-07 H.J. Lu <hjl.tools@gmail.com>
116
117 * configure: Regenerate.
118
1192023-08-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
120
121 * sanitizer_common/sanitizer_stacktrace_sparc.cpp,
122 sanitizer_common/sanitizer_unwind_linux_libcdep.cpp: Cherry-pick
123 llvm-project revision 679c076ae446af81eba81ce9b94203a273d4b88a.
124
4d68c7f7
GA		 1252023-04-30 Martin Liska <mliska@suse.cz>
126
127 PR sanitizer/109674
128 * hwasan/Makefile.am: Depend on liblsan.
129 * hwasan/Makefile.in: Re-generate.
130
1312023-04-30 Martin Liska <mliska@suse.cz>
132
133 * LOCAL_PATCHES: Update revision.
134
4a3dbcbd
GA		 1352023-04-26 Martin Liska <mliska@suse.cz>
136
137 * LOCAL_PATCHES: Change revision.
138
d5cd3ead
GA		 1392023-04-18 Iain Sandoe <iain@sandoe.co.uk>
140
141 * configure.tgt: Unsupport Darwin22+ until a mechanism can be found
142 to locate dyld in the shared cache.
143
317525b0
GA		 1442023-01-31 H.J. Lu <hjl.tools@gmail.com>
145
146 PR sanitizer/108106
147 * hwasan/hwasan_setjmp_x86_64.S (__interceptor_setjmp): Jump
148 to .Linterceptor_sigsetjmp instead of __interceptor_sigsetjmp.
149 (__interceptor_sigsetjmp): Add a local alias,
150 .Linterceptor_sigsetjmp.
151
1522023-01-31 Martin Liska <mliska@suse.cz>
153
154 * configure: Regenerate.
155
1562023-01-31 YunQiang Su <yunqiang.su@cipunited.com>
157
158 * configure.ac: set -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64
159 always for mips*.
160 * configure: Regenerate.
161
8d07b193
GA		 1622023-01-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
163
164 * sanitizer_common/sanitizer_platform_interceptors.h: Cherry-pick
165 llvm-project revision 951cf656b2faaf6fc0baa867293c0cb0ab131951.
166
d2ef2327
GA		 1672022-12-19 Jakub Jelinek <jakub@redhat.com>
168
169 * hwasan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
170 libhwasan_preinit.o.
171 (hwasan_files): Remove hwasan_preinit.cpp.
172 (libhwasan_preinit.o): Copy from hwasan_preinit.o.
173 * hwasan/Makefile.in: Regenerated.
174
f17ddf2c
GA		 1752022-12-13 Jakub Jelinek <jakub@redhat.com>
176
177 PR sanitizer/108072
178 * libbacktrace/backtrace-rename.h (backtrace_uncompress_zstd): Define.
179
40ce6485
GA		 1802022-12-09 liuhongt <hongtao.liu@intel.com>
181
182 * configure.tgt: Enable hwasan for x86-64.
183
102f3cef
GA		 1842022-12-04 Iain Sandoe <iain@sandoe.co.uk>
185
186 * configure.tgt: Restrict build to Darwin 16 or newer.
187
cdc34229
GA		 1882022-11-15 Martin Liska <mliska@suse.cz>
189
190 * LOCAL_PATCHES: Update local patches.
191
1922022-11-15 Martin Liska <mliska@suse.cz>
193
194 * merge.sh: Use git clone --depth 1.
195
87f9c4a4
GA		 1962022-10-19 Martin Liska <mliska@suse.cz>
197
198 * configure: Regenerate.
199
21de009f
GA		 2002022-10-18 Florian Weimer <fweimer@redhat.com>
201
202 * configure.ac (sanitizer_supported): Include <unistd.h> for
203 syscall prototype.
204 * configure: Regenerate.
205
781f477a
GA		 2062022-10-12 Martin Liska <mliska@suse.cz>
207
208 * configure: Regenerate.
209
ab332cd7
GA		 2102022-10-11 Olivier Hainque <hainque@adacore.com>
211 Olivier Hainque <hainque@adacore.com>
212
213 * configure: Regenerate.
214
69fd6dcc
GA		 2152022-10-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
216
217 PR sanitizer/105531
218 * sanitizer_common/sanitizer_procmaps_solaris.cpp: Cherry-pick
219 llvm-project revision 1cd4d63fb9ab0f04c7151911dde0d58b673823de.
220
5e070cf4
GA		 2212022-09-04 Iain Sandoe <iain@sandoe.co.uk>
222
223 * LOCAL_PATCHES: Update.
224
542c60c4
GA		 2252022-08-31 Xi Ruoyao <xry111@xry111.site>
226
227 * configure.tgt: Allow loongarch64-*-linux*.
228
3de9fb32
GA		 2292022-08-30 Martin Liska <mliska@suse.cz>
230
231 * LOCAL_PATCHES: Update.
232
2332022-08-30 Martin Liska <mliska@suse.cz>
234
235 * sanitizer_common/Makefile.am: Remove sanitizer_openbsd.
236 * sanitizer_common/Makefile.in: Regenerate.
237
b563a8dd
GA		 2382022-07-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
239
240 PR sanitizer/105531
241 * sanitizer_common/sanitizer_linux_libcdep.cpp,
242 sanitizer_common/sanitizer_solaris.h:: Cherry-pick
243 llvm-project revision 3776db9a4fd2080d23d6a5f52e405eea44558761.
244
ab869e7f
GA		 2452022-05-05 Martin Liska <mliska@suse.cz>
246
247 * LOCAL_PATCHES: Update.
248
3e7db517
GA		 2492022-05-04 Martin Liska <mliska@suse.cz>
250
251 * tsan/Makefile.am: Update Makefile.am files.
252 * hwasan/Makefile.am: Likewise.
253 * sanitizer_common/Makefile.am: Likewise.
254 * Makefile.in: Re-generate.
255 * asan/Makefile.in: Likewise.
256 * hwasan/Makefile.in: Likewise.
257 * interception/Makefile.in: Likewise.
258 * libbacktrace/Makefile.in: Likewise.
259 * lsan/Makefile.in: Likewise.
260 * sanitizer_common/Makefile.in: Likewise.
261 * tsan/Makefile.in: Likewise.
262 * ubsan/Makefile.in: Likewise.
263
510613e7
GA		 2642022-03-14 Xi Ruoyao <xry111@mengyan1223.wang>
265
266 * configure.tgt: Enable build on mips*64*-*-linux*.
267
2682022-03-14 Xi Ruoyao <xry111@mengyan1223.wang>
269
270 * sanitizer_common/sanitizer_atomic_clang.h: Ensures to only
271 include sanitizer_atomic_clang_mips.h for O32.
272
875e493b
GA		 2732022-02-15 Jakub Jelinek <jakub@redhat.com>
274
275 * sanitizer_common/sanitizer_linux_libcdep.cpp: Cherry-pick
276 llvm-project revision ef14b78d9a144ba81ba02083fe21eb286a88732b.
277
682ede39
GA		 2782022-02-03 David Seifert <soap@gentoo.org>
279 Jakub Jelinek <jakub@redhat.com>
280
281 * configure.ac: Support --disable-werror.
282 * aclocal.m4: Include also ../config/warnings.m4.
283 * libbacktrace/Makefile.am (WARN_FLAGS): Remove.
284 * configure: Regenerate.
285 * Makefile.in: Regenerate.
286 * asan/Makefile.in: Regenerate.
287 * hwasan/Makefile.in: Regenerate.
288 * interception/Makefile.in: Regenerate.
289 * libbacktrace/Makefile.in: Regenerate.
290 * lsan/Makefile.in: Regenerate.
291 * sanitizer_common/Makefile.in: Regenerate.
292 * tsan/Makefile.in: Regenerate.
293 * ubsan/Makefile.in: Regenerate.
294
3a580f96
GA		 2952021-12-06 H.J. Lu <hjl.tools@gmail.com>
296
297 * LOCAL_PATCHES: Add commit 70b043845d7.
298
2992021-12-06 H.J. Lu <hjl.tools@gmail.com>
300
301 PR sanitizer/103466
302 * tsan/tsan_rtl_amd64.S (__tsan_trace_switch_thunk): Replace
303 vmovdqu with movdqu.
304 (__tsan_report_race_thunk): Likewise.
305
2f0dd172
GA		 3062021-11-28 Andrew Pinski <apinski@marvell.com>
307
308 PR sanitizer/62157
309 * Makefile.am: Force DIST_SUBDIRS to be SUBDIRS.
310 * Makefile.in: Regenerate.
311 * asan/Makefile.in: Likewise.
312 * hwasan/Makefile.in: Likewise.
313 * interception/Makefile.in: Likewise.
314 * libbacktrace/Makefile.in: Likewise.
315 * lsan/Makefile.in: Likewise.
316 * sanitizer_common/Makefile.in: Likewise.
317 * tsan/Makefile.in: Likewise.
318 * ubsan/Makefile.in: Likewise.
319
483092d3
GA		 3202021-11-18 Jakub Jelinek <jakub@redhat.com>
321
322 PR bootstrap/102675
323 * sanitizer_common/Makefile.am: Use -DUSE_SYSTEM_MD5 in AM_CXXFLAGS
324 of sanitizer_platform_limits_freebsd.cpp.
325 * sanitizer_common/Makefile.in: Regenerated.
326
a8029add
GA		 3272021-11-13 H.J. Lu <hjl.tools@gmail.com>
328
329 * LOCAL_PATCHES: Update to the corresponding revision.
330
29a1af24
GA		 3312021-11-04 Martin Liska <mliska@suse.cz>
332
333 * LOCAL_PATCHES: Update git revision.
334
ce6eec39
GA		 3352021-10-08 H.J. Lu <hjl.tools@gmail.com>
336
337 PR sanitizer/102632
338 * asan/Makefile.am (AM_CCASFLAGS): New. Set to $(EXTRA_ASFLAGS).
339 * hwasan/Makefile.am (AM_CCASFLAGS): Likewise.
340 * interception/Makefile.am (AM_CCASFLAGS): Likewise.
341 * lsan/Makefile.am (AM_CCASFLAGS): Likewise.
342 * tsan/Makefile.am (AM_CCASFLAGS): Likewise.
343 * ubsan/Makefile.am (AM_CCASFLAGS): Likewise.
344 * asan/Makefile.in: Regenerate.
345 * hwasan/Makefile.in: Likewise.
346 * interception/Makefile.in: Likewise.
347 * lsan/Makefile.in: Likewise.
348 * tsan/Makefile.in: Likewise.
349 * ubsan/Makefile.in: Likewise.
350
57c7ec62
GA		 3512021-10-06 H.J. Lu <hjl.tools@gmail.com>
352
353 * LOCAL_PATCHES: Update to the corresponding revision.
354
9d116bcc
GA		 3552021-10-01 H.J. Lu <hjl.tools@gmail.com>
356
357 * LOCAL_PATCHES: Update to the corresponding revision.
358
58f87503
GA		 3592021-08-11 Jakub Jelinek <jakub@redhat.com>
360
361 * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
362 llvm-project revision faef0d042f523357fe5590e7cb6a8391cf0351a8.
363
fa1407c7
GA		 3642021-08-03 Mosè Giordano <mose@gnu.org>
365
366 PR sanitizer/101111
367 * configure.tgt: Fix bashism in setting of `EXTRA_CXXFLAGS'.
368
39169029
GA		 3692021-07-28 Ilya Leoshkevich <iii@linux.ibm.com>
370
371 * configure.tgt (s390*-*-linux*): Enable LSan and TSan for
372 s390x.
373
92d45509
GA		 3742021-07-20 H.J. Lu <hjl.tools@gmail.com>
375
376 * asan/libtool-version: Bump version.
377 * tsan/libtool-version: Likewise.
378
3792021-07-20 H.J. Lu <hjl.tools@gmail.com>
380
381 * LOCAL_PATCHES: Update to the corresponding revision.
382
2832d51b
GA		 3832021-05-21 Tamar Christina <tamar.christina@arm.com>
384
385 PR sanitizer/100379
386 * sanitizer_common/sanitizer_common_interceptors_ioctl.inc: Cherry-pick
387 llvm-project revision f7c5351552387bd43f6ca3631016d7f0dfe0f135.
388 * sanitizer_common/sanitizer_platform_limits_posix.cpp: Likewise.
389 * sanitizer_common/sanitizer_platform_limits_posix.h: Likewise.
390
f9af11c7
GA		 3912021-05-13 Iain Sandoe <iain@sandoe.co.uk>
392
393 * LOCAL_PATCHES: Add Darwin patch for __builtin_os_log_format.
394
3952021-05-13 Iain Sandoe <iain@sandoe.co.uk>
396
397 * sanitizer_common/sanitizer_mac.cpp : Check for the
398 availability of __builtin_os_log_format before trying to
399 include a header depending on it.
400 (OS_LOG_DEFAULT): New.
401 (os_log_error): Define to a fall-back using an older API.
402
4032021-05-13 Martin Liska <mliska@suse.cz>
404
405 * LOCAL_PATCHES: Update to the corresponding revision.
406
da946b41
GA		 4072021-04-17 Jakub Jelinek <jakub@redhat.com>
408
409 PR sanitizer/100114
410 * sanitizer_common/sanitizer_posix_libcdep.cpp: Cherry-pick
411 llvm-project revisions 82150606fb11d28813ae6da1101f5bda638165fe
412 and b93629dd335ffee2fc4b9b619bf86c3f9e6b0023.
413
6405b40f
GA		 4142021-03-08 Martin Liska <mliska@suse.cz>
415
416 PR sanitizer/98920
417 * asan/asan_interceptors.cpp (COMMON_INTERCEPT_FUNCTION_VER):
418 Cherry pick.
419 (COMMON_INTERCEPT_FUNCTION_VER_UNVERSIONED_FALLBACK): Likewise.
420 * asan/asan_interceptors.h (ASAN_INTERCEPT_FUNC_VER_UNVERSIONED_FALLBACK): Likewise.
421 * sanitizer_common/sanitizer_common_interceptors.inc
422 (COMMON_INTERCEPT_FUNCTION_GLIBC_VER_MIN): Likewise.
423 (INIT_REGEX): Likewise.
424 * tsan/tsan_interceptors_posix.cpp (COMMON_INTERCEPT_FUNCTION_VER_UNVERSIONED_FALLBACK):
425 Likewise.
426
e62bb7f0
GA		 4272021-01-26 Martin Liska <mliska@suse.cz>
428
429 PR sanitizer/98828
430 * lsan/Makefile.am: Add missing lsan_posix.cpp file.
431 * lsan/Makefile.in: Likewise.
432
651b8a50
GA		 4332021-01-05 Samuel Thibault <samuel.thibault@ens-lyon.org>
434
435 * configure: Re-generate.
436
6e1edf48
GA		 4372020-12-05 Iain Sandoe <iain@sandoe.co.uk>
438
439 PR target/97865
440 * configure.tgt: Add dynamic_lookup to EXTRA_CXXFLAGS for
441 Darwin.
442 * configure: Regenerate.
443
a9625c50
GA		 4442020-11-29 John David Anglin <danglin@gcc.gnu.org>
445
446 * configure: Regenerate.
447
360258da
GA		 4482020-11-25 Matthew Malcomson <matthew.malcomson@arm.com>
449
450 * LOCAL_PATCHES: Add one commit.
451
4522020-11-25 Matthew Malcomson <matthew.malcomson@arm.com>
453
454 * Makefile.am: Condition Build hwasan directory.
455 * Makefile.in: Regenerate.
456 * configure: Regenerate.
457 * configure.ac: Set HWASAN_SUPPORTED based on target
458 architecture.
459 * configure.tgt: Likewise.
460
4612020-11-25 Matthew Malcomson <matthew.malcomson@arm.com>
462
463 * Makefile.am: Build libhwasan.
464 * Makefile.in: Build libhwasan.
465 * asan/Makefile.in: Build libhwasan.
466 * configure: Build libhwasan.
467 * configure.ac: Build libhwasan.
468 * hwasan/Makefile.am: New file.
469 * hwasan/Makefile.in: New file.
470 * hwasan/libtool-version: New file.
471 * interception/Makefile.in: Build libhwasan.
472 * libbacktrace/Makefile.in: Build libhwasan.
473 * libsanitizer.spec.in: Build libhwasan.
474 * lsan/Makefile.in: Build libhwasan.
475 * sanitizer_common/Makefile.in: Build libhwasan.
476 * tsan/Makefile.in: Build libhwasan.
477 * ubsan/Makefile.in: Build libhwasan.
478
7a97e2fc
GA		 4792020-11-21 Iain Sandoe <iain@sandoe.co.uk>
480
481 * configure.tgt: Allow x86_64 Darwin2x.
482
77f67db2
GA		 4832020-11-13 Martin Liska <mliska@suse.cz>
484
485 * LOCAL_PATCHES: Update to the latest commit.
486
970d683f
GA		 4872020-10-19 Martin Liska <mliska@suse.cz>
488
489 * LOCAL_PATCHES: Add one commit.
490
3acb91a4
GA		 4912020-10-18 Iain Sandoe <iain@sandoe.co.uk>
492
493 * sanitizer_common/sanitizer_mac.h: Ensure that TARGET_OS_
494 macros are defined where the macOS SDK does not contain
495 them.
496 (TARGET_OS_OSX, TARGET_OS_IOS, TARGET_OS_TV, TARGET_OS_WATCH):
497 Define where needed.
498
56e4eee9
GA		 4992020-10-16 Martin Liska <mliska@suse.cz>
500
501 * LOCAL_PATCHES: Update revision.
502
44135373
GA		 5032020-09-21 Ian Lance Taylor <iant@golang.org>
504
505 * libbacktrace/backtrace-rename.h (backtrace_uncompress_lzma):
506 Define.
507 (backtrace_syminfo_to_full_callback): Define.
508 (backtrace_syminfo_to_full_error_callback): Define.
509
96686b3f
GA		 5102020-07-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
511
512 * sanitizer_common/sanitizer_linux.cpp: Cherry-pick llvm-project
513 revision f0e9b76c3500496f8f3ea7abe6f4bf801e3b41e7.
514
b952c2cf
GA		 5152020-06-09 Martin Liska <mliska@suse.cz>
516
517 * asan/Makefile.am: Replace gnu++11 with gnu++14.
518 * interception/Makefile.am: Likewise.
519 * libbacktrace/Makefile.am: Likewise.
520 * lsan/Makefile.am: Likewise.
521 * sanitizer_common/Makefile.am: Likewise.
522 * tsan/Makefile.am: Likewise.
523 * ubsan/Makefile.am: Likewise.
524 * asan/Makefile.in: Regenerate.
525 * interception/Makefile.in: Likewise.
526 * libbacktrace/Makefile.in: Likewise.
527 * lsan/Makefile.in: Likewise.
528 * sanitizer_common/Makefile.in: Likewise.
529 * tsan/Makefile.in: Likewise.
530 * ubsan/Makefile.in: Likewise.
531
a9312a79
GA		 5322020-06-02 Martin Liska <mliska@suse.cz>
533
534 * LOCAL_PATCHES: Update hash of local patches.
535
5362020-06-02 Martin Liska <mliska@suse.cz>
537
538 * MERGE: Merge from master.
539
885ef72f
GA		 5402020-05-29 H.J. Lu <hjl.tools@gmail.com>
541
542 PR bootstrap/95413
543 * configure: Regenerated.
544
5452020-05-29 Martin Liska <mliska@suse.cz>
546
547 * HOWTO_MERGE: Do not mention not existing argument.
548 * README.gcc: Update LLVM repository location.
549
c3a4169b
GA		 5502020-05-26 Martin Liska <mliska@suse.cz>
551
552 * LOCAL_PATCHES: Use git hash instead of SVN id.
553 * merge.sh: Use git instead of VCS. Update paths
554 relative to upstream git repository.
555
4c1a5d8b
L		 5562020-05-15 H.J. Lu <hongjiu.lu@intel.com>
557
558 PR bootstrap/95147
559 * configure: Regenerated.
560
8d286dd1
L		 5612020-05-14 H.J. Lu <hongjiu.lu@intel.com>
562
563 * configure: Regenerated.
564
d730fd95
AT		 5652020-05-01 Andreas Tobler <andreast@gcc.gnu.org>
566
567 * configure.tgt: Add x86_64- and i?86-*-freebsd* targets.
bf1dde97
AT		 568
5692020-05-01 Andreas Tobler <andreast@gcc.gnu.org>
570
571 * sanitizer_common/Makefile.am: Add
572 sanitizer_platform_limits_freebsd.cpp.
573 * sanitizer_common/Makefile.in: Regenerate.
574
63cc547f
IS		 5752020-03-01 Iain Sandoe <iain@sandoe.co.uk>
576
577 PR sanitizer/93731
578 * configure.tgt (x86_64-*-darwin*, i?86-*-darwin*): Enable by
579 default only for Darwin versions greater than 12 (macOS 10.8).
580
e8e66971
MR		 5812020-01-24 Maciej W. Rozycki <macro@wdc.com>
582
583 * configure.ac: Handle `--with-toolexeclibdir='.
584 * Makefile.in: Regenerate.
585 * aclocal.m4: Regenerate.
586 * configure: Regenerate.
587 * asan/Makefile.in: Regenerate.
588 * interception/Makefile.in: Regenerate.
589 * libbacktrace/Makefile.in: Regenerate.
590 * lsan/Makefile.in: Regenerate.
591 * sanitizer_common/Makefile.in: Regenerate.
592 * tsan/Makefile.in: Regenerate.
593 * ubsan/Makefile.in: Regenerate.
594
4abc46b5
JJ		 5952019-11-26 Jakub Jelinek <jakub@redhat.com>
596
597 PR sanitizer/92154
598 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry-pick
599 llvm-project revision 947f9692440836dcb8d88b74b69dd379d85974ce.
600 * sanitizer_common/sanitizer_platform_limits_posix.cpp: Likewise.
601
f6fbdc38
ML		 6022019-11-20 Martin Liska <mliska@suse.cz>
603
604 * libtool-version: Remove.
605 * lsan/libtool-version: Upate comment to not mention libmudflap.
606 * tsan/libtool-version: Likewise.
607 * ubsan/libtool-version: Likewise.
608
4a96e1c4
AS		 6092019-11-13 Andreas Schwab <schwab@suse.de>
610
611 * configure.tgt (riscv64-*-linux*): Enable build.
612
21bb1625
ML		 6132019-11-07 Martin Liska <mliska@suse.cz>
614
615 * all source files: Reapply all revisions mentioned in LOCAL_PATCHES.
616
cb7dc4da
ML		 6172019-11-07 Martin Liska <mliska@suse.cz>
618
619 * merge.sh: Update to use llvm-project git repository.
620 * all source files: Merge from upstream
621 82588e05cc32bb30807e480abd4e689b0dee132a.
622
1c48938e
ML		 6232019-11-05 Martin Liska <mliska@suse.cz>
624
625 * ubsan/ubsan_flags.cpp (InitializeFlags): Trunk decided to print
626 summary for all sanitizers, but we want to have UBSAN without it.
627
acd700fd
ML		 6282019-11-05 Martin Liska <mliska@suse.cz>
629
630 * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply from
631 LOCAL_PATCHES.
632 (CheckODRViolationViaPoisoning): Likewise.
633 (RegisterGlobal): Likewise.
634 * asan/asan_interceptors.h (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): Likewise.
635 (defined): Likewise.
636 * asan/asan_mapping.h: Likewise.
637 * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
638 * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
639 * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
640 * sanitizer_common/sanitizer_platform_limits_posix.h: Likewise.
641 * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
642 * tsan/tsan_rtl_ppc64.S: Likewise.
643 * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
644 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
645 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
646 (struct CFICheckFailData): Likewise.
647 (RECOVERABLE): Likewise.
648 * ubsan/ubsan_platform.h: Likewise.
649
617be04a
ML		 6502019-11-05 Martin Liska <mliska@suse.cz>
651
652 * tsan/Makefile.am: Rename tsan_interceptors.cpp to
653 tsan_interceptors_posix.
654 * tsan/Makefile.in: Regenerate.
655
3ca75cd5
ML		 6562019-11-05 Martin Liska <mliska@suse.cz>
657
658 * all source files: Merge from upstream r375507.
659
761a3a95
TC		 6602019-10-22 Tamar Christina <tamar.christina@arm.com>
661
662 PR sanitizer/92154
663 * sanitizer_common/sanitizer_platform_limits_posix.cpp:
664 Cherry-pick compiler-rt revision r375220.
665
e9085da5
MR		 6662019-09-27 Maciej W. Rozycki <macro@wdc.com>
667
668 * configure: Regenerate.
669
45d53c67
CL		 6702019-09-10 Christophe Lyon <christophe.lyon@st.com>
671 Mickaël Guêné <mickael.guene@st.com>
672
673 * configure.tgt (arm*-*-*fdpiceabi): Sanitizers are
674 unsupported in this configuration.
675
639f51ba
IS		 6762019-08-16 Iain Sandoe <iain@sandoe.co.uk>
677
678 * LOCAL_PATCHES: Add r274585.
679
dea853e8
IS		 6802019-08-16 Iain Sandoe <iain@sandoe.co.uk>
681
682 * asan/asan_interceptors.h: Reapply r272406.
683
b3595983
ML		 6842019-08-15 Martin Liska <mliska@suse.cz>
685
686 * LOCAL_PATCHES: Add r274540
687
71e895b1
ML		 6882019-08-15 Martin Liska <mliska@suse.cz>
689
690 * tsan/tsan_rtl_ppc64.S: Reapply.
691
8bc1fac7
IS		 6922019-08-15 Iain Sandoe <iain@sandoe.co.uk>
693
694 PR bootstrap/91455
695 * Makefile.in: Regenerated.
696 * aclocal.m4: Likewise.
697 * asan/Makefile.in: Likewise.
698 * configure: Likewise.
699 * interception/Makefile.in: Likewise.
700 * libbacktrace/Makefile.in: Likewise.
701 * lsan/Makefile.in: Likewise.
702 * sanitizer_common/Makefile.am: Include top_srcdir unconditionally.
703 * sanitizer_common/Makefile.in: Regenerated.
704 * tsan/Makefile.in: Likewise.
705 * ubsan/Makefile.in: Likewise.
706
e2723123
ML		 7072019-08-14 Martin Liska <mliska@suse.cz>
708
709 * LOCAL_PATCHES: Refresh based on what was committed.
710
47f0255f
ML		 7112019-08-14 Martin Liska <mliska@suse.cz>
712
713 * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply
714 patch from trunk.
715 (CheckODRViolationViaPoisoning): Likewise.
716 (RegisterGlobal): Likewise.
717 * asan/asan_mapping.h: Likewise.
718 * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
719 * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
720 * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
721 * sanitizer_common/sanitizer_platform_limits_posix.h (defined): Likewise.
722 * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
723 * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
724 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
725 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
726 (struct CFICheckFailData): Likewise.
727 (RECOVERABLE): Likewise.
728 * ubsan/ubsan_platform.h: Likewise.
729
b667dd70
ML		 7302019-08-14 Martin Liska <mliska@suse.cz>
731
732 PR sanitizer/89832
733 PR sanitizer/91325
734 * All source files: Merge from upstream 368656.
735
7cfb7260
RO		 7362019-06-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
737
738 * sanitizer_common/sanitizer_posix_libcdep.cc: Cherry-pick
739 compiler-rt revision 363778.
740
9553f0d2
IS		 7412019-06-18 Iain Sandoe <iain@sandoe.co.uk>
742
743 PR libsanitizer/87880
744 * asan/asan_interceptors.h:
745 (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): New.
746 * asan/Makefile.am (DEFS): Add
747 ASAN_HAS_CXA_RETHROW_PRIMARY_EXCEPTION, defined to 0.
748 * asan/Makefile.in: Regenerated.
749 * asan/libtool-version: Bump version.
750
7f63a854
SB		 7512019-05-27 Segher Boessenkool <segher@kernel.crashing.org>
752
753 PR target/90639
754 * tsan/tsan_rtl_ppc64.S: Add ".machine altivec".
755
ccd1242e
RO		 7562019-05-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
757
758 * configure.ac (have_dl_iterate_phdr): Remove *-*-solaris2.10*
759 handling.
760 * configure: Regenerate.
761
b8e214c6
ML		 7622019-04-08 Martin Liska <mliska@suse.cz>
763
764 * LOCAL_PATCHES: Add revision.
765
17cf9090
ML		 7662019-04-08 Martin Liska <mliska@suse.cz>
767
768 PR sanitizer/89941
769 * sanitizer_common/sanitizer_platform_limits_linux.cc (defined):
770 Reapply patch from r259664.
771 * sanitizer_common/sanitizer_platform_limits_posix.h (defined):
772 Likewise.
773
7a26e273
EB		 7742019-03-13 Eric Botcazou <ebotcazou@adacore.com>
775
776 PR sanitizer/80953
777 Merge from LLVM revision 355980
778 * asan/asan_allocator.h (kAllocatorSpace): Define for SPARC.
779 (kAllocatorSize): Likewise.
780 (DefaultSizeClassMap): Likewise.
781 * asan/asan_mapping.h (kSPARC64_ShadowOffset64): Define.
782 (SHADOW_OFFSET): Define for SPARC.
783 Include asan_mapping_sparc64.h for SPARC 64-bit.
784 * asan/asan_mapping_sparc64.h: New file.
785
a196c82c
EB		 7862019-03-13 Eric Botcazou <ebotcazou@adacore.com>
787
788 PR sanitizer/80953
789 Merge from LLVM revision 355979
790 * asan/asan_globals.c (GetGlobalsForAddress): Use internal_memcpy to
791 copy Global objects for SPARC with GCC.
792
36b50aeb
EB		 7932019-03-13 Eric Botcazou <ebotcazou@adacore.com>
794
795 PR sanitizer/80953
796 Merge from LLVM revision 355978
797 * sanitizer_common/sanitizer_allocator_primary32.h
798 (class SizeClassAllocator32): Assert that kSpaceSize is power of 2 if
799 SANITIZER_SIGN_EXTENDED_ADDRESSES is set.
800 (PointerIsMine): Deal with SANITIZER_SIGN_EXTENDED_ADDRESSES.
801 (ComputeRegionId): Likewise.
802 * sanitizer_common/sanitizer_linux.cc (GetMaxVirtualAddress): Return
803 appropriate value for SPARC 64-bit.
804 * sanitizer_common/sanitizer_platform.h (SANITIZER_MMAP_RANGE_SIZE):
805 Define for SPARC.
806 (SANITIZER_SIGN_EXTENDED_ADDRESSES): Define to 1 for SPARC 64-bit.
807
017abbe3
EB		 8082019-03-13 Eric Botcazou <ebotcazou@adacore.com>
809
810 PR sanitizer/80953
811 Merge from LLVM revision 355965
812 * sanitizer_common/sanitizer_linux.cc (GetWriteFlag): Implement for
813 SPARC/Linux.
814 (GetPcSpBp): Likewise.
815 * sanitizer_common/sanitizer_stacktrace.cc (GetNextInstructionPc):
816 Adjust for SPARC.
817 * sanitizer_common/sanitizer_stacktrace.h (SANITIZER_CAN_FAST_UNWIND):
818 Define to 1 for SPARC.
819 * sanitizer_common/sanitizer_stacktrace_sparc.cc: Rewrite.
820 * sanitizer_common/sanitizer_unwind_linux_libcdep.cc (SlowUnwindStack):
821 Adjust the PC address for SPARC with GCC.
822
c24847a5
ML		 8232019-03-06 Martin Liska <mliska@suse.cz>
824
825 PR sanitizer/88684
826 * sanitizer_common/sanitizer_platform.h (defined): Cherry pick.
827 (SANITIZER_NON_UNIQUE_TYPEINFO): Likewise.
828 * ubsan/ubsan_type_hash_itanium.cc (isDerivedFromAtOffset):
829 Likewise.
830
4dfc5b35
L		 8312019-02-20 H.J. Lu <hongjiu.lu@intel.com>
832
833 PR sanitizer/89409
834 * sanitizer_common/sanitizer_linux.cc (internal_readlink):
835 Cherry-pick compiler-rt r354451.
836
a795cd3d
JG		 8372019-01-23 Jonny Grant <jg@jguk.org>
838
839 PR sanitizer/89010
840 * libsanitizer/README.gcc: Update to current https URLs.
841
96051ee5
ML		 8422018-12-27 Martin Liska <mliska@suse.cz>
843
a795cd3d 844 PR sanitizer/86229
96051ee5
ML		 845 * asan/asan_errors.cc (ErrorAllocTypeMismatch::Print): Cherry
846 pick rL350085.
847 * asan/asan_errors.h (struct ErrorAllocTypeMismatch): Likewise.
848
15e109b3
ML		 8492018-11-09 Martin Liska <mliska@suse.cz>
850
851 * LOCAL_PATCHES: Include one local patch.
852
d1e2e13c
ML		 8532018-11-09 Martin Liska <mliska@suse.cz>
854
855 PR sanitizer/87892
856 * sanitizer_common/sanitizer_linux_libcdep.cc (defined): Return
857 1 when CPU_COUNT macro is not defined.
858
39abbb86
BS		 8592018-11-08 Bill Seurer <seurer@linux.vnet.ibm.com>
860
861 * libsanitizer/sanitizer_common/sanitizer_linux.cc (CheckASLR):
862 Disable ASLR for powerpc64 when using sanitizers.
863
aaabfd71
RO		 8642018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
865
866 PR sanitizer/80953
867 * configure.tgt (sparc*-*-solaris2.11*): Enable.
868 (x86_64-*-solaris2.11* | i?86-*-solaris2.11*): Enable.
869
0b5ccc80
RO		 8702018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
871
872 PR sanitizer/80953
873 * sanitizer_common/sanitizer_internal_defs.h,
874 sanitizer_common/sanitizer_platform_limits_solaris.h,
875 sanitizer_common/sanitizer_procmaps_solaris.cc,
876 sanitizer_common/sanitizer_solaris.cc: Cherry-pick compiler-rt
877 revision 346153.
878 * sanitizer_common/sanitizer_stacktrace.h,
879 sanitizer_common/sanitizer_stacktrace_sparc.cc: Cherry-pick
880 compiler-rt revision 346155.
881
b40a67df
SB		 8822018-11-05 Segher Boessenkool <segher@kernel.crashing.org>
883
884 * LOCAL_PATCHES: Add r258525.
885 * sanitizer_common/sanitizer_stacktrace.cc
886 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
887 for PowerPC SYSV ABI.
888
6388cb29
ML		 8892018-11-05 Martin Liska <mliska@suse.cz>
890
891 PR sanitizer/87860
892 * sanitizer_common/sanitizer_linux.cc: Cherry-pick upstream
893 r346129.
894
22e05272
JM		 8952018-10-31 Joseph Myers <joseph@codesourcery.com>
896
897 PR bootstrap/82856
898 * Makefile.am: Include multilib.am.
899 * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE.
900 * Makefile.in, aclocal.m4, asan/Makefile.in, configure,
901 interception/Makefile.in, libbacktrace/Makefile.in,
902 lsan/Makefile.in, sanitizer_common/Makefile.in, tsan/Makefile.in,
903 ubsan/Makefile.in: Regenerate.
904
088371bf
ML		 9052018-10-31 Martin Liska <mliska@suse.cz>
906
907 * LOCAL_PATCHES: Update to installed revisions.
908
c244886c
ML		 9092018-10-31 Martin Liska <mliska@suse.cz>
910
911 * ubsan/ubsan_platform.h: Add ifndef as we define it with
912 -DCAN_SANITIZE_UB CFLAGS.
913
f607b87c
ML		 9142018-10-31 Martin Liska <mliska@suse.cz>
915
916 * asan/asan_mapping.h: Revert shadow memory offset to 1 << 41.
917
e63c9677
ML		 9182018-10-31 Martin Liska <mliska@suse.cz>
919
920 * LOCAL_PATCHES: Update patch list.
921 * asan/asan_globals.cc (CheckODRViolationViaIndicator): Apply
922 patches from GCC's trunk.
923 (CheckODRViolationViaPoisoning): Likewise.
924 (RegisterGlobal): Likewise.
925 * sanitizer_common/sanitizer_mac.cc (defined): Likewise.
926 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Likewise.
927 * ubsan/ubsan_handlers.cc (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
928 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
929 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
930 (struct CFICheckFailData): Likewise.
931 (RECOVERABLE): Likewise.
932
8468f944
ML		 9332018-10-31 Martin Liska <mliska@suse.cz>
934
935 * config.h.in: Regenerate.
936 * configure: Likewise.
937 * sanitizer_common/Makefile.am: Include new files, remove old
938 files.
939 * sanitizer_common/Makefile.in: Regenerate.
940 * ubsan/Makefile.am: Include new files, remove old
941 files.
942 * ubsan/Makefile.in: Likewise.
943 * asan/Makefile.am: Include new files.
944 * asan/Makefile.in: Regenerate.
945
eac97531
ML		 9462018-10-31 Martin Liska <mliska@suse.cz>
947
948 * All source files: Merge from upstream 345033.
949
95fba530
ML		 9502018-10-31 Martin Liska <mliska@suse.cz>
951
952 * HOWTO_MERGE: Enhance documentation.
953 * merge.sh: Add support for git as well.
954
b4f1f01d
ML		 9552018-08-02 Martin Liska <mliska@suse.cz>
956
92a285c1 957 PR sanitizer/86022
b4f1f01d 958 * sanitizer_common/sanitizer_linux_libcdep.cc (ThreadDescriptorSize):
92a285c1 959 Cherry-pick compiler-rt revision 338606.
b4f1f01d 960
c191b1ab
MP		 9612018-08-01 Marek Polacek <polacek@redhat.com>
962
963 PR sanitizer/86759
964 * tsan/tsan_platform.h: Cherry-pick compiler-rt revision 318044.
965 * tsan/tsan_platform_linux.cc: Cherry-pick compiler-rt revision
966 319180.
967
c83b4b82
L		 9682018-07-25 H.J. Lu <hongjiu.lu@intel.com>
969
970 PR target/86560
971 * asan/asan_interceptors.cc (swapcontext) Cherry-pick
972 compiler-rt revision 337603.
973 * sanitizer_common/sanitizer_internal_defs.h (__has_attribute):
974 Likewise.
975
bdfc619e
JJ		 9762018-07-05 Jakub Jelinek <jakub@redhat.com>
977
978 Revert
979 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
980
981 PR sanitizer/84250
982 * Makefile.am: Reorder libs.
983 * Makefile.in: Regenerate.
984 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
985 libsanitizer_ubsan.la.
986 * asan/Makefile.in: Regenerate.
987 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
988 * ubsan/Makefile.in: Regenerate.
989
ca8dd9f2
MO		 9902018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
991
992 PR sanitizer/84250
993 * Makefile.am: Reorder libs.
994 * Makefile.in: Regenerate.
995 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
996 libsanitizer_ubsan.la.
997 * asan/Makefile.in: Regenerate.
998 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
999 * ubsan/Makefile.in: Regenerate.
1000
3b07c0e5
DK		 10012018-06-13 Denis Khalikov <d.khalikov@partner.samsung.com>
1002
92a285c1
ML		 1003 PR sanitizer/86090
1004 * configure.ac: Check for lstat and readlink.
1005 * configure, config.h.in: Rebuild.
3b07c0e5 1006
5b87c1fe
MK		 10072018-05-31 Matthias Klose <doko@ubuntu.com>
1008
1009 PR sanitizer/86012
1010 * sanitizer_common/sanitizer_platform_limits_posix.cc: Define
1011 SIZEOF_STRUCT_USTAT for 32bit sparc.
1012
71b55d45
L		 10132018-05-24 H.J. Lu <hongjiu.lu@intel.com>
1014
1015 PR sanitizer/85835
1016 * sanitizer_common/sanitizer_platform_limits_posix.cc: Don't
1017 include <sys/ustat.h> for Linux.
1018 (SIZEOF_STRUCT_USTAT): New.
1019 (struct_ustat_sz): Use SIZEOF_STRUCT_USTAT for Linux.
1020
bc40f166
HPN		 10212018-04-26 Hans-Peter Nilsson <hp@axis.com>
1022
752361c9
HPN		 1023 * configure.tgt <mips*-*-linux*>: Enable build, excluding
1024 mips*64*-*-linux*.
1025
9f943b24
HPN		 1026 * sanitizer_common/sanitizer_platform_limits_linux.cc: Do not
1027 take the shortcut to #include <sys/stat.h> for MIPS instead of
1028 the kernel <asm/stat.h>. Explain why sys/stat.h is misleading
1029 or wrong to get the kernel struct stat.
1030 * sanitizer_common/sanitizer_platform_limits_posix.h [__mips__]:
1031 Correct the value for 32-bit non-android struct_kernel_stat_sz.
1032
bc40f166
HPN		 1033 * sanitizer_common/sanitizer_atomic_clang_other.h [_MIPS_SIM
1034 && _MIPS_SIM == _ABIO32] (lock): Add initializer for .pad member.
1035
7b47ecf2
L		 10362018-04-24 H.J. Lu <hongjiu.lu@intel.com>
1037
1038 * configure: Regenerated.
1039
a0e1df88
JJ		 10402018-04-19 Jakub Jelinek <jakub@redhat.com>
1041
1042 * configure: Regenerated.
1043
001ddaa8
DM		 10442018-04-18 David Malcolm <dmalcolm@redhat.com>
1045
1046 PR jit/85384
1047 * configure: Regenerate.
1048
19ddb884
BS		 10492018-04-18 Bill Seurer <seurer@linux.vnet.ibm.com>
1050
1051 PR sanitizer/85389
1052 * asan/asan_allocator.h (kAllocatorSpace): For __powerpc64__ change
1053 from 0xa0000000000ULL to ~(uptr)0.
1054
359ea407
JJ		 10552018-03-19 Jakub Jelinek <jakub@redhat.com>
1056
1057 PR sanitizer/84761
1058 * sanitizer_common/sanitizer_linux_libcdep.cc (__GLIBC_PREREQ):
1059 Define if not defined.
1060 (DL_INTERNAL_FUNCTION): Don't define.
1061 (InitTlsSize): For __i386__ if not compiled against glibc 2.27+
1062 determine at runtime whether to use regparm(3), stdcall calling
1063 convention for older glibcs or normal calling convention for
1064 newer glibcs for call to _dl_get_tls_static_info.
1065
1422855a
SB		 10662018-03-14 Segher Boessenkool <segher@kernel.crashing.org>
1067
1068 * sanitizer_common/sanitizer_stacktrace.cc
1069 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
1070 for PowerPC SYSV ABI.
1071
14e335ed
IT		 10722018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
1073
1074 PR target/84148
1075 * configure: Regenerate.
1076
4c4f3c3f
ML		 10772018-02-05 Martin Liska <mliska@suse.cz>
1078
1079 * asan/asan_flags.inc: Cherry-pick upstream r323995.
1080 * asan/asan_report.cc (CheckForInvalidPointerPair):
1081 Cherry-pick upstream r323995.
1082
2d509539
RO		 10832018-01-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1084
1085 PR sanitizer/82825
1086 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
9dfc6e83 1087 r324284.
2d509539 1088
1f7273e5
RO		 10892018-01-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1090
1091 PR sanitizer/82824
1092 * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437.
1093
05abad4c
ML		 10942017-12-05 Martin Liska <mliska@suse.cz>
1095 Jakub Jelinek <jakub@redhat.com>
1096
1097 * asan/asan_descriptions.cc: Cherry-pick upstream r319668.
1098 * asan/asan_descriptions.h: Likewise.
1099 * asan/asan_report.cc: Likewise.
1100 * asan/asan_thread.cc: Likewise.
1101 * asan/asan_thread.h: Likewise.
1102
9069eb28
IT		 11032017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
1104
1105 * acinclude.m4: Add enable.m4 and cet.m4.
1106 * Makefile.in: Regenerate.
1107 * asan/Makefile.am: Update AM_CXXFLAGS.
1108 * asan/Makefile.in: Regenerate.
1109 * configure: Likewise.
1110 * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
1111 EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
1112 * interception/Makefile.am: Update AM_CXXFLAGS.
1113 * interception/Makefile.in: Regenerate.
1114 * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
1115 * libbacktrace/Makefile.in: Regenerate.
1116 * lsan/Makefile.am: Update AM_CXXFLAGS.
1117 * lsan/Makefile.in: Regenerate.
1118 * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
1119 AM_CCASFLAGS.
1120 * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
1121 Add _CET_ENDBR macro.
1122 * sanitizer_common/Makefile.in: Regenerate.
1123 * tsan/Makefile.am: Update AM_CXXFLAGS.
1124 * tsan/Makefile.in: Regenerate.
1125 * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
1126 * ubsan/Makefile.am: Update AM_CXXFLAGS.
1127 * ubsan/Makefile.in: Regenerate.
1128
5925290f
JJ		 11292017-11-08 Jakub Jelinek <jakub@redhat.com>
1130
1131 PR bootstrap/82670
1132 * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
1133 and ubsan_signals_standalone.cc.
1134 * ubsan/Makefile.in: Regenerated.
1135
735e62b9
TV		 11362017-11-05 Tom de Vries <tom@codesourcery.com>
1137
1138 PR other/82784
1139 * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
1140 "do {} while (0)".
1141 * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
1142
9a45ffbd
JJ		 11432017-10-20 Jakub Jelinek <jakub@redhat.com>
1144
1145 PR sanitizer/82595
1146 * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
1147 * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
1148 liblsan_preinit.o.
1149 (lsan_files): Remove lsan_preinit.cc.
1150 (liblsan_preinit.o): New rule.
1151 * lsan/Makefile.in: Regenerated.
1152
5d3805fc
JJ		 11532017-10-19 Jakub Jelinek <jakub@redhat.com>
1154
1155 * All source files: Merge from upstream 315899.
92a285c1 1156 * asan/Makefile.am (nodist_saninclude_HEADERS): Add
5d3805fc 1157 include/sanitizer/tsan_interface.h.
92a285c1 1158 * asan/libtool-version: Bump the libasan SONAME.
5d3805fc
JJ		 1159 * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
1160 (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
92a285c1 1161 * sanitizer_common/Makefile.am (sanitizer_common_files): Add
5d3805fc
JJ		 1162 sancov_flags.cc, sanitizer_allocator_checks.cc,
1163 sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
1164 sanitizer_file.cc, sanitizer_mac_libcdep.cc and
1165 sanitizer_stoptheworld_mac.cc. Remove sanitizer_coverage_libcdep.cc
1166 and sanitizer_coverage_mapping_libcdep.cc.
92a285c1 1167 * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
5d3805fc
JJ		 1168 * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
1169 (ubsan_files): Add ubsan_init_standalone.cc and
1170 ubsan_signals_standalone.cc.
1171 * ubsan/libtool-version: Bump the libubsan SONAME.
92a285c1
ML		 1172 * asan/Makefile.in: Regenerate.
1173 * lsan/Makefile.in: Regenerate.
1174 * sanitizer_common/Makefile.in: Regenerate.
1175 * tsan/Makefile.in: Regenerate.
5d3805fc
JJ		 1176 * ubsan/Makefile.in: Regenerate.
1177
bf4df9e6
L		 11782017-10-05 H.J. Lu <hongjiu.lu@intel.com>
1179
1180 PR sanitizer/82379
1181 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
1182 to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
1183
d1453bec
JJ		 11842017-10-02 Jakub Jelinek <jakub@redhat.com>
1185
1186 * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
1187 Define.
1188
a5320f3c
JJ		 11892017-08-07 Jakub Jelinek <jakub@redhat.com>
1190
1191 * include/system/sys/ptrace.h: New file.
1192
c9b39a49
JJ		 11932017-07-28 Jakub Jelinek <jakub@redhat.com>
1194
1195 PR sanitizer/80998
1196 * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
1197 * ubsan/ubsan_checks.inc: Likewise.
1198 * ubsan/ubsan_handlers.h: Likewise.
1199
144e36a7
JJ		 12002017-07-14 Jakub Jelinek <jakub@redhat.com>
1201
1202 PR sanitizer/81066
1203 * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
1204 * sanitizer_common/sanitizer_linux.cc: Likewise.
1205 * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
1206 * tsan/tsan_platform_linux.cc: Likewise.
1207
d9f8c5af
ML		 12082017-04-06 Martin Liska <mliska@suse.cz>
1209
1210 PR sanitizer/80166
1211 * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
1212 Cherry-pick upstream r299036.
1213
fd6cba40
JJ		 12142017-03-22 Jakub Jelinek <jakub@redhat.com>
1215
1216 PR sanitizer/78158
1217 * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
1218
9b9ad360
AT		 12192017-02-16 Andreas Tobler <andreast@gcc.gnu.org>
1220
1221 PR sanitizer/79562
1222 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
1223 upstream r294806.
1224
1509524b
JJ		 12252017-02-11 Jakub Jelinek <jakub@redhat.com>
1226
1227 PR sanitizer/79341
1228 * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
1229 s390-linux 31-bit.
1230 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
1231 r294793.
1232 * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
1233 upstream r294790.
1234 * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
1235 r294799.
1236
778e0ac3
MO		 12372017-02-03 Maxim Ostapenko <m.ostapenko@samsung.com>
1238
1239 PR sanitizer/78663
1240 * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
1241 * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
1242
4997a71d
JJ		 12432017-01-31 Jakub Jelinek <jakub@redhat.com>
1244
1245 * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
1246
86b2a558
JJ		 12472017-01-24 Jakub Jelinek <jakub@redhat.com>
1248
c831801d
JJ		 1249 * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
1250
86b2a558
JJ		 1251 PR sanitizer/79168
1252 * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
1253 if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
1254 text.
1255 * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
1256 * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
1257 * tsan/tsan_ppc_regs.h: Likewise.
1258 * tsan/tsan_rtl_aarch64.S: Likewise.
1259 * tsan/tsan_rtl_mips64.S: Likewise.
1260 * tsan/tsan_rtl_ppc64.S: Likewise.
1261
73aa401e
JJ		 12622017-01-21 Jakub Jelinek <jakub@redhat.com>
1263
1264 PR other/79046
1265 * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
1266 instead of cat to get version from BASE-VER file.
1267 * asan/Makefile.am (gcc_version): Likewise.
1268 * ubsan/Makefile.am (gcc_version): Likewise.
1269 * sanitizer_common/Makefile.am (gcc_version): Likewise.
1270 * lsan/Makefile.am (gcc_version): Likewise.
1271 * tsan/Makefile.am (gcc_version): Likewise.
1272 * interception/Makefile.in: Regenerated.
1273 * asan/Makefile.in: Regenerated.
1274 * ubsan/Makefile.in: Regenerated.
1275 * sanitizer_common/Makefile.in: Regenerated.
1276 * lsan/Makefile.in: Regenerated.
1277 * tsan/Makefile.in: Regenerated.
1278
3c36aa6b
JJ		 12792017-01-17 Jakub Jelinek <jakub@redhat.com>
1280
1281 PR other/79046
1282 * configure.ac: Add GCC_BASE_VER.
1283 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1284 get version from BASE-VER file.
1285 * libbacktrace/Makefile.in: Regenerated.
1286 * interception/Makefile.in: Regenerated.
1287 * asan/Makefile.in: Regenerated.
1288 * ubsan/Makefile.in: Regenerated.
1289 * configure: Regenerated.
1290 * sanitizer_common/Makefile.in: Regenerated.
1291 * lsan/Makefile.in: Regenerated.
1292 * Makefile.in: Regenerated.
1293 * tsan/Makefile.in: Regenerated.
1294
942136a4
JC		 12952017-01-10 James Clarke <jrtc27@jrtc27.com>
1296
1297 PR sanitizer/78992
1298 * sanitizer_common/sanitizer_platform_limits_posix.h
1299 (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
1300
11bbe995
MO		 13012016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
1302
1303 * LOCAL_PATCHES: Add revision.
1304
d61ed91e
MO		 13052016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
1306
1307 PR sanitizer/78532
1308 * sanitizer_common/sanitizer_platform_limits_posix.h
1309 (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
1310 versions.
1311
f4214e23
MT		 13122016-11-29 Markus Trippelsdorf <markus@trippelsdorf.de>
1313
1314 * LOCAL_PATCHES: Remove r242480.
1315
00212843
RO		 13162016-11-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1317
1318 * LOCAL_PATCHES: Add revision.
1319
97448adf
RO		 13202016-11-20 Jack Howarth <howarth.at.gcc@gmail.com>
1321
1322 PR sanitizer/78267
1323 * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
1324 compiler supports blocks extension.
1325
61a58d07
MT		 13262016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
1327
1328 * LOCAL_PATCHES: Add revision.
1329
8c32ae0e
MT		 13302016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
1331
1332 PR sanitizer/78294
1333 * tsan/tsan_rtl.cc: Add missing attribute.
1334
949cc52d
MO		 13352016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
1336
1337 * LOCAL_PATCHES: New file.
1338
511c8687
MO		 13392016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
1340
1341 PR sanitizer/78307
1342 * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
1343 ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
1344 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
1345 * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
1346 function.
1347 (__ubsan_handle_cfi_bad_type_abort): Likewise.
1348 * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
1349 (__ubsan_handle_cfi_bad_type): Export function.
1350 (__ubsan_handle_cfi_bad_type_abort): Likewise.
1351 * HOWTO_MERGE: Update documentation.
1352
84c1b9d3
MK		 13532016-11-15 Matthias Klose <doko@ubuntu.com>
1354
1355 * configure: Regenerate.
1356
8f16b6ca
MO		 13572016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
1358
1359 * asan/asan_globals.cc (RegisterGlobal): Do not call
1360 CheckODRViolationViaPoisoning.
1361 (CheckODRViolationViaPoisoning): Remove.
1362
789306de
MO		 13632016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
1364
1365 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
1366 compiled code with GCC when extracting the caller PC for ARM if no
1367 valid frame pointer is available.
1368
fe7913f6
MO		 13692016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
1370
1371 PR sanitizer/63958
1372 Reapply:
1373 2014-10-14 David S. Miller <davem@davemloft.net>
1374
1375 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1376 Define at __kernel_time_t, as needed for sparc.
1377 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1378 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1379 (__sanitizer): Define struct___old_kernel_stat_sz,
1380 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1381 (__sanitizer_ipc_perm): Adjust for sparc targets.
1382 (__sanitizer_shmid_ds): Likewsie.
1383 (__sanitizer_sigaction): Likewise.
1384 (IOC_SIZE): Likewsie.
1385
10189819
MO		 13862016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
1387
1388 * All source files: Merge from upstream 285547.
1389 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
1390 variable.
1391 * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
1392 * asan/Makefile.am (asan_files): Add new files.
1393 * asan/Makefile.in: Regenerate.
1394 * ubsan/Makefile.in: Likewise.
1395 * lsan/Makefile.in: Likewise.
1396 * tsan/Makefile.am (tsan_files): Add new files.
1397 * tsan/Makefile.in: Regenerate.
1398 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
1399 (EXTRA_libsanitizer_common_la_SOURCES): Define.
1400 (libsanitizer_common_la_LIBADD): Likewise.
1401 (libsanitizer_common_la_DEPENDENCIES): Likewise.
1402 * sanitizer_common/Makefile.in: Regenerate.
1403 * interception/Makefile.in: Likewise.
1404 * libbacktace/Makefile.in: Likewise.
1405 * Makefile.in: Likewise.
1406 * configure: Likewise.
1407 * merge.sh: Handle builtins/assembly.h merging.
1408 * builtins/assembly.h: New file.
1409 * asan/libtool-version: Bump the libasan SONAME.
1410
aef6a97c
JJ		 14112016-09-21 Jakub Jelinek <jakub@redhat.com>
1412
1413 PR sanitizer/77567
1414 * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
1415
0ce48391
JJ		 14162016-09-05 Jakub Jelinek <jakub@redhat.com>
1417
1418 PR sanitizer/77396
1419 * asan/asan_globals.cc: Cherry-pick upstream r280657.
1420
e23a7a99
JJ		 14212016-08-12 Jakub Jelinek <jakub@redhat.com>
1422
1423 PR sanitizer/71042
1424 * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
1425 * tsan/tsan_rtl_aarch64.S: Likewise.
1426
aa00995c
AM		 14272016-07-23 Alan Modra <amodra@gmail.com>
1428
1429 Revert 2015-11-09 Alan Modra <amodra@gmail.com>
1430 * configure.ac: Don't substitute OBSTACK_DEFS.
1431 * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
1432 * tsan/Makefile.am: Likewise.
1433 * configure: Regenerate.
1434 * Makefile.in: Regenerate.
1435 * asan/Makefile.in: Regenerate.
1436 * interception/Makefile.in: Regenerate.
1437 * libbacktrace/Makefile.in: Regenerate.
1438 * lsan/Makefile.in: Regenerate.
1439 * sanitizer_common/Makefile.in: Regenerate.
1440 * tsan/Makefile.in: Regenerate.
1441 * ubsan/Makefile.in: Regenerate.
1442
69af4eec
JJ		 14432016-05-17 Jakub Jelinek <jakub@redhat.com>
1444
1445 PR sanitizer/71160
1446 * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
1447 and r269633.
1448
fefddbef
MO		 14492016-04-21 Maxim Ostapenko <m.ostapenko@samsung.com>
1450
1451 PR sanitizer/70624
1452 * asan/asan_mac.cc: Cherry pick upstream r266868.
1453
e4729419
JJ		 14542016-01-19 Jakub Jelinek <jakub@redhat.com>
1455
1456 PR sanitizer/68824
1457 * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
1458 InitializeInterceptors): Cherry pick upstream r258119.
1459
bf93d543
AT		 14602016-01-14 Andreas Tobler <andreast@gcc.gnu.org>
1461
1462 * configure.ac: Replace the hard-coded -ldl requirement for
1463 link_sanitizer_common with a configure time check for -ldl.
1464 * configure: Regenerate.
1465
9211bbb2
MO		 14662015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1467
1468 * include/system/linux/asm/ptrace.h: Move to ...
1469 * include/system/asm/ptrace.h: ... this.
1470
664dd3cf
MO		 14712015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1472
1473 * include/system/linux/asm/ptrace.h: New header.
1474
55aea9f5
MO		 14752015-11-23 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1476
1477 * All source files: Merge from upstream r253555.
1478 * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
1479 dependences for TSan for aarch64-*-linux* targets.
1480 * tsan/Makefile.am: Add new source files.
1481 * configure: Regenerate.
1482 * tsan/Makefile.in: Likewise.
1483
62c0f0a6
AM		 14842015-11-09 Alan Modra <amodra@gmail.com>
1485
1486 * sanitizer_common/sanitizer_common_interceptors.inc: Update size
1487 params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
1488 interceptors.
1489 * configure.ac: Substitute OBSTACK_DEFS.
1490 * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
1491 * tsan/Makefile.am: Likewise.
1492 * configure: Regenerate.
1493 * Makefile.in: Regenerate.
1494 * asan/Makefile.in: Regenerate.
1495 * interception/Makefile.in: Regenerate.
1496 * libbacktrace/Makefile.in: Regenerate.
1497 * lsan/Makefile.in: Regenerate.
1498 * sanitizer_common/Makefile.in: Regenerate.
1499 * tsan/Makefile.in: Regenerate.
1500 * ubsan/Makefile.in: Regenerate.
1501
692b1131
MO		 15022015-10-22 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1503
1504 PR bootstrap/68041
1505 * configure.ac (link_sanitizer_common): Link against librt only if it
1506 contains shm_open, required by sanitizers.
1507 (CXX_ABI_NEEDED): Remove variable.
1508 * configure: Regenerate.
1509 * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
1510 * ubsan/Makefile.in: Regenerate.
1511
7047bc9c
MO		 15122015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1513
1514 * HOWTO_MERGE: New file.
1515
21d61063
MO		 15162015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1517
1518 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
1519 compiled code with GCC when extracting the caller PC for ARM if no
1520 valid frame pointer is available.
1521
15ebe1fe
MO		 15222015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1523
1524 PR bootstrap/63888
1525 Reapply:
1526 2015-02-20 Jakub Jelinek <jakub@redhat.com>
1527
1528 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
1529 support until it is rewritten upstream.
1530
1531 * c-c++-common/asan/pr63888.c: New test.
1532
0d57d3e0
MO		 15332015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1534
1535 PR sanitizer/63958
1536 Reapply:
1537 2014-10-14 David S. Miller <davem@davemloft.net>
1538
1539 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1540 Define at __kernel_time_t, as needed for sparc.
1541 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1542 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1543 (__sanitizer): Define struct___old_kernel_stat_sz,
1544 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1545 (__sanitizer_ipc_perm): Adjust for sparc targets.
1546 (__sanitizer_shmid_ds): Likewsie.
1547 (__sanitizer_sigaction): Likewise.
1548 (IOC_SIZE): Likewsie.
1549
696d846a
MO		 15502015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1551
1552 * All source files: Merge from upstream r250806.
1553 * configure.ac (link_sanitizer_common): Add -lrt flag.
1554 * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
1555 Set USE_CXX_ABI_FLAG=true for darwin.
1556 * asan/Makefile.am (asan_files): Add new files.
1557 (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
1558 DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
1559 * asan/Makefile.in: Regenerate.
1560 * ubsan/Makefile.am (ubsan_files): Add new files.
1561 (DEFS): Add DCAN_SANITIZE_UB=1.
1562 (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
1563 * ubsan/Makefile.in: Regenerate.
1564 * tsan/Makefile.am (tsan_files): Add new files.
1565 (DEFS): Add DCAN_SANITIZE_UB=0.
1566 * tsan/Makefile.in: Regenerate.
1567 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
1568 * sanitizer_common/Makefile.in: Regenerate.
1569 * asan/libtool-version: Bump the libasan SONAME.
1570
1842a04c
MT		 15712015-09-09 Markus Trippelsdorf <markus@trippelsdorf.de>
1572
1573 PR sanitizer/67258
1574 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
1575
97d8f801
MT		 15762015-07-29 Markus Trippelsdorf <markus@trippelsdorf.de>
1577
1578 PR sanitizer/63927
1579 * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
1580 for PowerPC.
1581
3d61d875
BS		 15822015-07-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1583
1584 PR sanitizer/63927
1585 * sanitizer_common/sanitizer_stacktrace.cc
1586 (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
1587 find the link register at an offset of 16 from the base of the
1588 caller's stack frame.
1589
f3915b42
MH		 15902015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1591
1592 * Makefile.in: Regenerated with automake-1.11.6.
1593 * aclocal.m4: Likewise.
1594 * asan/Makefile.in: Likewise.
1595 * configure: Likewise.
1596 * interception/Makefile.in: Likewise.
1597 * libbacktrace/Makefile.in: Likewise.
1598 * lsan/Makefile.in: Likewise.
1599 * sanitizer_common/Makefile.in: Likewise.
1600 * tsan/Makefile.in: Likewise.
1601 * ubsan/Makefile.in: Likewise.
1602
d041a6fc
YG		 16032015-04-13 Yury Gribov <y.gribov@samsung.com>
1604
1605 PR sanitizer/64839
1606 * sanitizer_common/sanitizer_platform.h: Cherry pick
1607 upstream r234470.
1608 * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
1609 * configure.ac (RPC_DEFS): Check for precense of RPC headers.
1610 * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
1611 * Makefile.in: Regenerate.
1612 * asan/Makefile.in: Regenerate.
1613 * config.h.in: Regenerate.
1614 * configure: Regenerate.
1615 * interception/Makefile.in: Regenerate.
1616 * libbacktrace/Makefile.in: Regenerate.
1617 * lsan/Makefile.in: Regenerate.
1618 * sanitizer_common/Makefile.in: Regenerate.
1619 * tsan/Makefile.in: Regenerate.
1620 * ubsan/Makefile.in: Regenerate.
1621
1622
d886f7cc
CL		 16232015-03-23 Christophe Lyon <christophe.lyon@linaro.org>
1624
1625 PR sanitizer/59009
1626 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1627 upstream r230324.
1628 * sanitizer_common/sanitizer_platform.h: Likewise.
1629 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1630
563fb64a
BE		 16312015-03-11 Bernd Edlinger <bernd.edlinger@hotmail.de>
1632
1633 * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
1634 upstream 224508 and 224755.
1635
ee876e59
JJ		 16362015-03-09 Jakub Jelinek <jakub@redhat.com>
1637
1638 PR sanitizer/63958
1639 Reapply:
1640 2014-10-14 David S. Miller <davem@davemloft.net>
1641
1642 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1643 Define at __kernel_time_t, as needed for sparc.
1644 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1645 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1646 (__sanitizer): Define struct___old_kernel_stat_sz,
1647 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1648 (__sanitizer_ipc_perm): Adjust for sparc targets.
1649 (__sanitizer_shmid_ds): Likewsie.
1650 (__sanitizer_sigaction): Likewise.
1651 (IOC_SIZE): Likewsie.
1652
6ad0611b
PB		 16532015-02-27 Peter Bergner <bergner@vnet.ibm.com>
1654
1655 * configure.tgt: Enable build on powerpc*le-*-linux.
1656
09901e8a 16572015-02-23 Jakub Jelinek <jakub@redhat.com>
86ee2038
JJ		 1658
1659 PR bootstrap/63888
1660 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
1661 support until it is rewritten upstream.
1662
94213c10
MK		 16632015-01-26 Matthias Klose <doko@ubuntu.com>
1664
1665 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
1666 * configure: Regenerate.
1667
8790f572
VK		 16682015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1669
94213c10 1670 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
8790f572 1671 * configure: Regenerate.
94213c10 1672 * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
8790f572 1673
b0edd457
VK		 16742015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1675
1676 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
1677 * configure: Regenerate.
1678 * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
1679 (libtsan_la_DEPENDENCIES): Likewise.
1680 * Makefile.in: Regenerate.
1681 * asan/Makefile.in: Regenerate.
1682 * interception/Makefile.in: Regenerate.
1683 * libbacktrace/Makefile.in: Regenerate.
1684 * lsan/Makefile.in: Regenerate.
1685 * sanitizer_common/Makefile.in: Regenerate.
1686 * tsan/Makefile.in: Regenerate.
1687 * ubsan/Makefile.in: Regenerate.
1688
19ac475f
JJ		 16892015-01-22 Jakub Jelinek <jakub@redhat.com>
1690
1691 * tsan/tsan_rtl.h: Cherry pick upstream r226829.
1692
8b08ef25
JJ		 16932015-01-21 Jakub Jelinek <jakub@redhat.com>
1694
1695 PR sanitizer/64435
1696 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
1697 upstream r226637.
1698 * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
1699 * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
1700
3ea36418
JJ		 17012015-01-20 Jakub Jelinek <jakub@redhat.com>
1702
1703 PR sanitizer/64632
1704 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
1705
9deaf59d
JJ		 17062015-01-19 Jakub Jelinek <jakub@redhat.com>
1707
1708 PR sanitizer/64435
1709 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1710 upstream r223925.
1711
b6a8bacc
JJ		 17122015-01-13 Jakub Jelinek <jakub@redhat.com>
1713
1714 * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
1715 upstream r224518 and r224519.
1716 * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
1717 r224834.
1718
f2798565
JJ		 17192014-12-16 Jakub Jelinek <jakub@redhat.com>
1720
1721 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
1722 sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
1723 sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
1724 upstream r224308.
1725
a699d672
L		 17262014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1727
1728 PR bootstrap/63784
1729 * configure: Regenerated.
1730
7697b16f
JJ		 17312014-11-21 Jakub Jelinek <jakub@redhat.com>
1732
1733 PR target/61137
1734 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
1735 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
1736
7f201a67
UB		 17372014-11-14 Uros Bizjak <ubizjak@gmail.com>
1738
1739 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
1740 * asan/Makefile.am (AM_CXXFLAGS): Ditto.
1741 * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
1742 * interception/Makefile.am (AM_CXXFLAGS): Ditto.
1743 * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
1744 * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
1745 * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
1746 * sanitizer_common/Makefile.in: Regenerate.
1747 * asan/Makefile.in: Ditto.
1748 * lsan/Makefile.in: Ditto.
1749 * interception/Makefile.in: Ditto.
1750 * tsan/Makefile.in: Ditto.
1751 * libbacktrace/Makefile.in: Ditto.
1752 * ubsan/Makefile.in: Ditto.
1753
c5be964a
KS		 17542014-11-13 Kostya Serebryany <kcc@google.com>
1755
1756 * All source files: Merge from upstream r221802.
1757 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
1758 (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
1759 with 'start' to follow the new interface.
1760 * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1761 * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1762 * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1763 * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1764 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1765 files.
1766 (AM_CXXFLAGS): Added -std=c++11.
1767 * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1768 * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1769 * asan/Makefile.in: Regenerate.
1770 * interception/Makefile.in: Regenerate.
1771 * libbacktrace/Makefile.in: Regenerate.
1772 * lsan/Makefile.in: Regenerate.
1773 * sanitizer_common/Makefile.in: Regenerate.
1774 * tsan/Makefile.in: Regenerate.
1775 * ubsan/Makefile.in: Regenerate.
1776
ebf6d33b
FXC		 17772014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1778
1779 PR target/63610
1780 * configure: Regenerate.
1781
d13fc1ed
ML		 17822014-10-16 Martin Liska <mliska@suse.cz>
1783
1784 * asan/Makefile.am: IPA ICF pass is disabled.
1785 * asan/Makefile.in: Likewise.
1786
c8473336
DM		 17872014-10-14 David S. Miller <davem@davemloft.net>
1788
1789 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1790 Define at __kernel_time_t, as needed for sparc.
1791 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1792 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1793 (__sanitizer): Define struct___old_kernel_stat_sz,
1794 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1795 (__sanitizer_ipc_perm): Adjust for sparc targets.
1796 (__sanitizer_shmid_ds): Likewsie.
1797 (__sanitizer_sigaction): Likewsie.
1798 (IOC_SIZE): Likewsie.
1799
694b4cfa
JJ		 18002014-10-14 Jakub Jelinek <jakub@redhat.com>
1801
1802 * ubsan/Makefile.am (DEFS): Add -DPIC.
1803 * ubsan/Makefile.in: Regenerated.
1804
a3125fc2
CL		 18052014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
1806
1807 * configure.tgt: Enable build on aarch64*-linux.
1808
866e32ad
KS		 18092014-09-19 Kostya Serebryany <kcc@google.com>
1810
1811 * All source files: Merge from upstream r218156.
1812 * asan/Makefile.am (asan_files): Added new files.
1813 * asan/Makefile.in: Regenerate.
1814 * ubsan/Makefile.am (ubsan_files): Added new files.
1815 * ubsan/Makefile.in: Regenerate.
1816 * tsan/Makefile.am (tsan_files): Added new files.
1817 * tsan/Makefile.in: Regenerate.
1818 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
3d3b561f 1819 files.
866e32ad
KS		 1820 * sanitizer_common/Makefile.in: Regenerate.
1821 * asan/libtool-version: Bump the libasan SONAME.
1822
126edc3f
JJ		 18232014-09-10 Jakub Jelinek <jakub@redhat.com>
1824
1825 * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
1826 upstream r215485, r217389, r217391 and r217400.
1827
0d807c80
PC		 18282014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
1829
1830 * sanitizer_common/sanitizer_common_interceptors.inc:
1831 Cherry pick upstream r211008.
1832
4622301b
RB		 18332014-06-11 Richard Biener <rguenther@suse.de>
1834
1835 * asan/asan_linux.cc: Cherry pick upstream r210012.
1836
ecd5543f
JJ		 18372014-05-30 Jakub Jelinek <jakub@redhat.com>
1838
1839 * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
1840 r209879.
1841 * sanitizer_common/sanitizer_common.h: Likewise.
1842 * asan/asan_mapping.h: Likewise.
1843 * asan/asan_linux.cc: Likewise.
1844 * tsan/tsan_mman.cc: Cherry pick upstream r209744.
1845 * sanitizer_common/sanitizer_allocator.h: Likewise.
1846
85a16bf8
MP		 18472014-05-23 Marek Polacek <polacek@redhat.com>
1848
1849 * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
1850 floating-point types.
1851
dee5ea7a
KS		 18522014-05-22 Kostya Serebryany <kcc@google.com>
1853
1854 * All source files: Merge from upstream r209283.
1855 * asan/Makefile.am (asan_files): Added new files.
1856 * asan/Makefile.in: Regenerate.
1857 * tsan/Makefile.am (tsan_files): Added new files.
1858 * tsan/Makefile.in: Regenerate.
0d807c80
PC		 1859 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1860 files.
dee5ea7a
KS		 1861 * sanitizer_common/Makefile.in: Regenerate.
1862
2675305b
YG		 18632014-05-14 Yury Gribov <y.gribov@samsung.com>
1864
1865 PR sanitizer/61100
1866 * Makefile.am (nodist_saninclude_HEADERS): Install
1867 public headers.
1868 * Makefile.in: Regenerate.
1869
a6c9ab4e
RO		 18702014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1871
1872 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
1873 Add ../../libbacktrace/sort.c.
1874 * libbacktrace/Makefile.in: Regenerate.
1875 * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
1876
a42a7046
BS		 18772014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1878
1879 * configure.tgt: Unsupported for little endian PowerPC for now.
1880
5ab39ec3
JJ		 18812014-02-04 Jakub Jelinek <jakub@redhat.com>
1882
81c87471
JJ		 1883 PR sanitizer/60055
1884 * tsan/tsan_flags.cc (__tsan_default_options): Add
1885 SANITIZER_INTERFACE_ATTRIBUTE. Backport from upstream r200747.
1886 * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
1887
5ab39ec3
JJ		 1888 PR sanitizer/60038
1889 * sanitizer_common/sanitizer_linux_libcdep.cc: Include
1890 sanitizer_atomic.h and unistd.h.
1891 (kThreadDescriptorSize): Made static, remove initializer and const,
1892 change type to atomic_uintptr_t.
1893 (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
1894 query glibc version, compute kThreadDescriptorSize depending on
1895 glibc version minor number.
1896 (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
1897 kThreadDescriptorSize directly.
1898
4a7eaf5f
YG		 18992014-01-23 Yury Gribov <y.gribov@samsung.com>
1900 Jakub Jelinek <jakub@redhat.com>
1901
1902 PR sanitizer/57316
1903 * configure.ac: Check for missing syscalls.
1904 * Makefile.am: Likewise.
1905 * configure: Regenerate.
1906 * Makefile.in: Regenerate.
1907
2613419a
JJ		 19082014-01-09 Jakub Jelinek <jakub@redhat.com>
1909
b5f58ba3
JJ		 1910 * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
1911 (LibbacktraceSymbolizer::Demangle): New declaration.
1912 * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
1913 (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
1914 method if possible.
1915 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
1916 "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
1917 (struct CplusV3DemangleData): New type.
1918 (CplusV3DemangleCallback, CplusV3Demangle): New functions.
1919 (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
1920 SymbolizeDataCallback): Use CplusV3Demangle.
1921 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
1922 -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
1923 * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
1924 cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
1925 cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
1926 cplus_demangle_init_info, cplus_demangle_mangled_name,
1927 cplus_demangle_operators, cplus_demangle_print,
1928 cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
1929 cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
1930 is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
1931 Define.
1932 (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
1933 (memcmp, strncmp): Redefine.
1934 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
1935 ../../libiberty/cp-demangle.c.
1936 * libbacktrace/bridge.cc (__asan_internal_memcmp,
1937 __asan_internal_strncmp): New functions.
1938 * sanitizer_common/Makefile.in: Regenerated.
1939 * libbacktrace/Makefile.in: Regenerated.
1940 * configure: Regenerated.
1941 * configure.ac: Regenerated.
1942 * config.h.in: Regenerated.
1943
2613419a
JJ		 1944 * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
1945 -isystem $(top_srcdir)/include/system.
1946 * sanitizer_common/Makefile.in: Regenerated.
1947 * include/system/linux/aio_abi.h: New header.
1948 * include/system/linux/mroute.h: New header.
1949 * include/system/linux/mroute6.h: New header.
1950 * include/system/linux/perf_event.h: New header.
1951 * include/system/linux/types.h: New header.
c915a581
JJ		 1952
1953 PR sanitizer/59136
1954 * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
1955 LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
1956 and -I/-include flags.
1957 * lsan/Makefile.am (liblsan_la_LIBADD): Add
1958 libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
1959 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1960 * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
1961 * asan/Makefile.am (libasan_la_LIBADD): Likewise.
1962 * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
1963 libbacktrace.
1964 * README.gcc: Document that also lsan and ubsan are
1965 maintained in compiler-rt upstream.
1966 * libbacktrace/Makefile.am: New file.
1967 * libbacktrace/backtrace-rename.h: New file.
1968 * libbacktrace/backtrace-supported.h.in: New file.
1969 * libbacktrace/bridge.cc: New file.
1970 * configure.ac: Add tests needed for libbacktrace build
1971 within libsanitizer.
1972 * sanitizer_common/Makefile.in: Regenerated.
1973 * lsan/Makefile.in: Regenerated.
1974 * tsan/Makefile.in: Regenerated.
1975 * ubsan/Makefile.in: Regenerated.
1976 * libbacktrace/Makefile.in: Generated.
1977 * config.h.in: Regenerated.
1978 * configure: Regenerated.
1979 * Makefile.in: Regenerated.
1980 * interception/Makefile.in: Regenerated.
1981 * asan/Makefile.in: Regenerated.
1982 * aclocal.m4: Regenerated.
1983
409f3b46
KS		 19842013-12-19 Kostya Serebryany <kcc@google.com>
1985
92a285c1 1986 * sanitizer_common/sanitizer_platform_limits_posix.cc:
409f3b46
KS		 1987 workaround for missing definition of EOWNERDEAD, backport
1988 from upstream r196779.
1989
079db27b
L		 19902013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1991
1992 * sanitizer_common/sanitizer_platform_limits_posix.h
1993 (__sanitizer_shmid_ds): Use u64 on time fields for x32.
1994 (__sanitizer_clock_t): Use long long for x32.
1995
7efb96c0
L		 19962013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1997
1998 * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
1999 <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
2000 (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
2001
df9d1700
L		 20022013-12-05 H.J. Lu <hongjiu.lu@intel.com>
2003
2004 * configure.ac (link_sanitizer_common): Add -lm.
2005 * configure: Regenerated.
2006
c4c16f74
KS		 20072013-12-05 Kostya Serebryany <kcc@google.com>
2008
2009 * All source files: Merge from upstream r196489.
2010 * merge.sh: Add *.S to the list of merged files.
2011
666ee4d6
YG		 20122013-12-05 Yury Gribov <y.gribov@samsung.com>
2013
2014 PR sanitizer/59368
2015 * Makefile.am (gcc_version): Added gcc_version.
2016 * Makefile.in: Regenerate.
2017
df77f0e4
KS		 20182013-12-05 Kostya Serebryany <kcc@google.com>
2019
2020 * All source files: Merge from upstream r196090.
2021 * tsan/Makefile.am (tsan_files): Added new files.
2022 * tsan/Makefile.in: Regenerate.
2023 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
2024 * sanitizer_common/Makefile.in: Regenerate.
2025 * lsan/Makefile.am (lsan_files): Added new files.
2026 * lsan/Makefile.in: Regenerate.
2027
35814b03
JJ		 20282013-11-29 Jakub Jelinek <jakub@redhat.com>
2029 Yury Gribov <y.gribov@samsung.com>
2030
2031 PR sanitizer/59063
2032 * libsanitizer.spec.in: Add spec file to hold link flags for
2033 various sanitizer libs.
2034 * configure.ac: Check whether clock_* routines come from librt.
2035 * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
2036 configure.ac.
2037 * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
2038 * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
2039 * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
2040 * asan/Makefile.in: Regenerate.
2041 * interception/Makefile.in: Regenerate.
2042 * lsan/Makefile.in: Regenerate.
2043 * sanitizer_common/Makefile.in: Regenerate.
2044 * tsan/Makefile.in: Regenerate.
2045 * ubsan/Makefile.in: Regenerate.
2046 * Makefile.in: Regenerate.
2047 * configure: Regenerate.
2048
049558ed
JJ		 20492013-11-28 Jakub Jelinek <jakub@redhat.com>
2050 Yury Gribov <y.gribov@samsung.com>
2051
2052 PR sanitizer/59106
2053 * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
2054 don't need it.
2055 * ubsan/Makefile.in: Regenerated.
2056
9065ada9
JJ		 20572013-11-22 Jakub Jelinek <jakub@redhat.com>
2058
2059 PR sanitizer/59061
2060 * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
2061 * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
2062 * configure: Regenerated.
2063 * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
2064 liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
2065 * lsan/Makefile.in: Regenerated.
2066
486294d4
MS		 20672013-11-22 Mike Stump <mikestump@comcast.net>
2068
2069 * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
2070 change from upstream to fix build.
2071
2621c860
YG		 20722013-11-18 Yury Gribov <y.gribov@samsung.com>
2073
2074 PR sanitizer/59106
2075 * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
2076 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
2077 * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
2078 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
2079 * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
2080 * asan/Makefile.in: Regenerate.
2081 * interception/Makefile.in: Regenerate.
2082 * tsan/Makefile.in: Regenerate.
2083 * lsan/Makefile.in: Regenerate.
2084 * sanitizer_common/Makefile.in: Regenerate.
2085
c8e1377b
KS		 20862013-11-15 Kostya Serebryany <kcc@google.com>
2087
2088 PR sanitizer/58994
92a285c1
ML		 2089 Backport from upstream revision 194573
2090 * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
2091 back to the original functions in the common libsanitizer
2092 interceptors and the __cxa_atexit() interceptor on Darwin.
c8e1377b 2093
c3d77f3a
PB		 20942013-11-13 Peter Bergner <bergner@vnet.ibm.com>
2095
2096 PR sanitizer/59009
2097 * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
2098 ifdef out more source.
2099
d00106f4
JJ		 21002013-11-12 Jakub Jelinek <jakub@redhat.com>
2101
2102 * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
2103 ifdef out almost the whole source.
2104 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
2105
e276866f
L		 21062013-11-05 H.J. Lu <hongjiu.lu@intel.com>
2107
2108 PR sanitizer/59018
2109 * sanitizer_common/sanitizer_platform_limits_posix.cc
2110 (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
2111 defined.
2112
f5c36cfc
L		 21132013-11-05 H.J. Lu <hongjiu.lu@intel.com>
2114
2115 PR sanitizer/59018
2116 * sanitizer_common/sanitizer_platform_limits_linux.cc
2117 (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
2118 defined.
2119 * sanitizer_common/sanitizer_platform_limits_posix.h
2120 (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
2121 defined.
2122 (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
2123 is defined.
2124 (__sanitizer___kernel_gid_t): Likewise.
2125 (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
2126 is defined.
2127
e45de14e
L		 21282013-11-05 H.J. Lu <hongjiu.lu@intel.com>
2129
2130 PR sanitizer/59018
2131 * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
2132 2 64-bit integers to save and restore fn and arg. Properly load
2133 newtls/child_tidptr into r8/r10.
2134
38693e39
L		 21352013-11-05 H.J. Lu <hongjiu.lu@intel.com>
2136
2137 PR sanitizer/59018
2138 * sanitizer_common/sanitizer_linux.cc (internal_mmap,
2139 internal_munmap, internal_open, internal_read, internal_write,
2140 internal_stat, internal_lstat, internal_fstat, internal_readlink,
2141 internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
2142 BlockingMutex::Unlock, internal_ptrace, internal_getdents,
2143 internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
2144
ef1b3fda
KS		 21452013-11-04 Kostya Serebryany <kcc@google.com>
2146
2147 * All source files: Merge from upstream r191666.
2148 * merge.sh: Added lsan.
2149 * configure.ac (AC_CONFIG_FILES): Added lsan.
2150 * Makefile.am (SUBDIRS): Added lsan.
2151 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
2152 * asan/Makefile.am (asan_files): Added new files.
2153 (libasan_la_LIBADD): Added a dependency on lsan.
2154 * lsan/Makefile.am: New file.
2155 * asan/Makefile.in: Regenerate.
2156 * lsan/Makefile.in: Regenerate.
2157 * Makefile.in: Regenerate.
2158 * configure: Regenerate.
2159 * sanitizer_common/Makefile.in: Regenerate.
2160
3cbe17f7
AM		 21612013-09-20 Alan Modra <amodra@gmail.com>
2162
2163 * configure: Regenerate.
2164
0cea211e
IS		 21652013-09-01 Iain Sandoe <iain@codesourcery.com>
2166
2167 * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
2168 libinterception.la for Darwin.
2169 * ubsan/Makefile.in: Regenerate.
2170
de5a5fa1
MP		 21712013-08-30 Jakub Jelinek <jakub@redhat.com>
2172
2173 * Makefile.am (SUBDIRS): Add ubsan.
2174 * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
2175 * merge.sh: Merge ubsan.
2176 * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
2177 * sanitizer_common/sanitizer_printf.cc: Likewise.
2178 * sanitizer_common/sanitizer_common.h: Likewise.
2179 * ubsan: New directory. Import ubsan runtime from llvm.
2180
634cfa2b
CL		 21812013-06-03 Christophe Lyon <christophe.lyon@linaro.org>
2182
2183 * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
2184 Cherry pick upstream r182922.
2185
8a5800b8
CL		 21862013-05-07 Christophe Lyon <christophe.lyon@linaro.org>
2187
2188 * configure.tgt: Add ARM pattern.
2189
a745e444 21902013-03-22 Jakub Jelinek <jakub@redhat.com>
1868beee
JJ		 2191
2192 PR other/43620
2193 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
2194 * Makefile.in: Regenerated.
2195 * asan/Makefile.in: Regenerated.
2196 * interception/Makefile.in: Regenerated.
2197 * sanitizer_common/Makefile.in: Regenerated.
2198 * tsan/Makefile.in: Regenerated.
2199
4c376126
JJ		 22002013-02-28 Jakub Jelinek <jakub@redhat.com>
2201
2202 * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
2203 * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
2204 0x4fffffffffULL.
2205
7d613735
JJ		 22062013-02-22 Jakub Jelinek <jakub@redhat.com>
2207
2208 PR sanitizer/56393
2209 * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
2210 libasan_preinit.o.
2211 (libasan_preinit.o): Depend on asan_preinit.o.
2212 * asan/Makefile.in: Regenerated.
2213 * asan/asan_preinit.cc: New file, synced from upstream.
2214 * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
2215
ecdbd01a 22162013-02-21 Jack Howarth <howarth@bromo.med.uc.edu>
304886c5
JH		 2217
2218 * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
2219 dynamic/asan_interceptors_dynamic.cc.
2220 * asan/Makefile.in: Regenerated.
2221 * merge.sh: Remove merge of deprecated lib/asan/dynamic.
2222
4be7da26
JJ		 22232013-02-21 Jakub Jelinek <jakub@redhat.com>
2224
2225 * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
2226 defined. Add used attribute.
2227
7df59255
KS		 22282013-02-21 Kostya Serebryany <kcc@google.com>
2229
2230 * All source files: Merge from upstream r175733.
2231 * sanitizer_common/Makefile.am: Added a new file.
2232 * sanitizer_common/Makefile.in: Regenerated.
2233
8afd2ed7
L		 22342013-02-14 H.J. Lu <hongjiu.lu@intel.com>
2235
2236 PR bootstrap/56327
2237 * interception/interception.h (OFF_T): Merged from upstream
2238 r175140.
2239
6422242b
JJ		 22402013-02-13 Jakub Jelinek <jakub@redhat.com>
2241
2242 * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
2243
b4ab7d34
KS		 22442013-02-13 Kostya Serebryany <kcc@google.com>
2245
8afd2ed7 2246 PR sanitizer/56128
b4ab7d34
KS		 2247 * All source files: Merge from upstream r175049.
2248 * interception/Makefile.am: added include path.
2249 * interception/Makefile.in: Regenerated.
2250
34dc17ed
JH		 22512013-02-11 Jack Howarth <howarth@bromo.med.uc.edu>
2252
2253 * configure.tgt: Disable build on darwin9 and earlier.
2254
2660d12d
KS		 22552013-01-23 Kostya Serebryany <kcc@google.com>
2256
8afd2ed7 2257 PR sanitizer/55989
2660d12d
KS		 2258 * All source files: Merge from upstream r173241.
2259 * merge.sh: Support merging .inc files.
2260
19006c45
JJ		 22612013-01-16 Jakub Jelinek <jakub@redhat.com>
2262
2263 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
2264 -Wno-c99-extensions.
2265 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
2266 * asan/Makefile.am (AM_CXXFLAGS): Likewise.
2267 * sanitizer_common/Makefile.in: Regenerated.
2268 * interception/Makefile.in: Regenerated.
2269 * asan/Makefile.in: Regenerated.
2270
edadb734
WM		 22712013-01-10 Wei Mi <wmi@google.com>
2272
2273 PR sanitizer/55488
2274 * tsan/Makefile.am: Add tsan_rtl_amd64.S.
2275 * tsan/Makefile.in: Regenerated.
2276 * tsan/tsan_rtl.h: Enable HACKY_CALL.
2277
e9772e16
KS		 22782013-01-10 Kostya Serebryany <kcc@google.com>
2279
2280 * All source files: Merge from upstream r171973.
2281 * sanitizer_common/Makefile.am: Added new files.
2282 * asan/Makefile.am: Likewise.
2283 * tsan/Makefile.am: Likewise.
2284 * sanitizer_common/Makefile.in: Regenerated.
2285 * asan/Makefile.in: Likewise.
2286 * tsan/Makefile.in: Likewise.
2287
7f7162cf
L		 22882013-01-07 H.J. Lu <hongjiu.lu@intel.com>
2289
2290 * asan/Makefile.am (libasan_la_LIBADD): Replace
2291 LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
2292 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
2293 * Makefile.in: Regenerated.
2294 * configure: Likewise.
2295 * asan/Makefile.in: Likewise.
2296 * interception/Makefile.in: Likewise.
2297 * sanitizer_common/Makefile.in: Likewise.
2298 * tsan/Makefile.in: Likewise.
2299
b488a2c7
L		 23002012-12-12 H.J. Lu <hongjiu.lu@intel.com>
2301
2302 * Makefile.am (AM_MAKEFLAGS): Restored.
2303 * interception/Makefile.am: Likewise.
2304 * sanitizer_common/Makefile.am: Likewise.
2305 * tsan/Makefile.am: Likewise.
2306 * Makefile.in: Regenerated.
2307 * asan/Makefile.in: Likewise.
2308 * interception/Makefile.in: Likewise.
2309 * sanitizer_common/Makefile.in: Likewise.
2310 * tsan/Makefile.in: Likewise.
2311
e8adb21b
L		 23122012-12-12 H.J. Lu <hongjiu.lu@intel.com>
2313
2314 * Makefile.am (MAKEOVERRIDES): Restored.
2315 * asan/Makefile.am: Likewise.
2316 * interception/Makefile.am: Likewise.
2317 * sanitizer_common/Makefile.am: Likewise.
2318 * tsan/Makefile.am: Likewise.
2319 * Makefile.in: Regenerated.
2320 * asan/Makefile.in: Likewise.
2321 * interception/Makefile.in: Likewise.
2322 * sanitizer_common/Makefile.in: Likewise.
2323 * tsan/Makefile.in: Likewise.
2324
e1e953d9
L		 23252012-12-12 H.J. Lu <hongjiu.lu@intel.com>
2326
2327 * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
2328 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
2329 * Makefile.in: Regenerated.
2330 * configure: Likewise.
2331 * asan/Makefile.in: Likewise.
2332 * interception/Makefile.in: Likewise.
2333 * sanitizer_common/Makefile.in: Likewise.
2334 * tsan/Makefile.in: Likewise.
2335
a62d3903
L		 23362012-12-12 H.J. Lu <hongjiu.lu@intel.com>
2337
2338 * Makefile.am (AM_MAKEFLAGS): Removed.
2339 (MAKEOVERRIDES): Likewise.
2340 * asan/Makefile.am: Likewise.
2341 * interception/Makefile.am: Likewise.
2342 * sanitizer_common/Makefile.am: Likewise.
2343 * tsan/Makefile.am: Likewise.
2344 * Makefile.in: Regenerated.
2345 * asan/Makefile.in: Likewise.
2346 * interception/Makefile.in: Likewise.
2347 * sanitizer_common/Makefile.in: Likewise.
2348 * tsan/Makefile.in: Likewise.
2349
d10a2df2
L		 23502012-12-11 H.J. Lu <hongjiu.lu@intel.com>
2351
2352 PR sanitizer/55533
2353 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
2354 * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
2355 * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
2356 (AM_MAKEFLAGS): Remove CC and CXX.
2357 * interception/Makefile.am: Likewise.
2358 * sanitizer_common/Makefile.am: Likewise.
2359 * tsan/Makefile.am: Likewise.
2360 * Makefile.in: Regenerated.
2361 * aclocal.m4: Likewise.
2362 * configure: Likewise.
2363 * asan/Makefile.in: Likewise.
2364 * interception/Makefile.in: Likewise.
2365 * sanitizer_common/Makefile.in: Likewise.
2366 * tsan/Makefile.in: Likewise.
2367
957fee09
PB		 23682012-12-06 Peter Bergner <bergner@vnet.ibm.com>
2369
2370 * configure.tgt: Enable build on powerpc*-linux.
2371
ecdbd01a 23722012-12-06 Jack Howarth <howarth@bromo.med.uc.edu>
3157880f
JH		 2373
2374 PR 55599/sanitizer
d10a2df2
L		 2375 * configure.ac: Set enable_static=no on darwin.
2376 * configure: Regenerated.
3157880f 2377
695edbac
KS		 23782012-12-06 Kostya Serebryany <kcc@google.com>
2379
2380 * All files: Merge from upstream r169392.
2381
a0408454
KS		 23822012-12-05 Kostya Serebryany <kcc@google.com>
2383
2384 * All files: Merge from upstream r169371.
2385
41d37c56 23862012-12-04 Kostya Serebryany <kcc@google.com>
ecdbd01a 2387 Jack Howarth <howarth@bromo.med.uc.edu>
8c4d267c
KS		 2388
2389 PR 55521/sanitizer
2390 * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
2391 * Makefile.am: Don't build interception subdir when
2392 USING_MAC_INTERPOSE defined.
2393 * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
2394 -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
2395 Compile asan_interceptors_dynamic.cc but not libinterception
2396 when USING_MAC_INTERPOSE defined.
2397 * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
2398 * configure: Regenerated.
2399 * Makefile.in: Likewise.
2400 * asan/Makefile.in: Likewise.
2401 * interception/Makefile.in: Likewise.
2402 * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
2403 * asan/asan_mac.cc: Likewise.
2404 * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
2405 and use MISSING_BLOCKS_SUPPORT.
2406 * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
2407 * interception/mach_override/LICENSE.txt: Remove unused file.
2408 * interception/mach_override/mach_override.c: Likewise.
2409 * interception/mach_override/mach_override.h: Likewise.
2410 * interception/mach_override: Remove unused directory.
2411
a23ed040
L		 24122012-11-28 H.J. Lu <hongjiu.lu@intel.com>
2413
2414 * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
2415 * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
2416 * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
2417 files.
2418 (AM_MAKEFLAGS): Restore CC and CXX.
2419 * interception/Makefile.am: Likewise.
2420 * sanitizer_common/Makefile.am: Likewise.
2421 * tsan/Makefile.am: Likewise.
2422 * Makefile.in: Regenerated.
2423 * aclocal.m4: Likewise.
2424 * configure: Likewise.
2425 * asan/Makefile.in: Likewise.
2426 * interception/Makefile.in: Likewise.
2427 * sanitizer_common/Makefile.in: Likewise.
2428 * tsan/Makefile.in: Likewise.
2429
2ed685b8
L		 24302012-11-28 H.J. Lu <hongjiu.lu@intel.com>
2431
2432 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
2433 * configure.ac (ACX_NONCANONICAL_TARGET): New.
2434 * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
2435 files.
2436 (AM_MAKEFLAGS): Remove CC and CXX.
2437 * interception/Makefile.am: Likewise.
2438 * sanitizer_common/Makefile.am: Likewise.
2439 * tsan/Makefile.am: Likewise.
2440 * Makefile.in: Regenerated.
2441 * aclocal.m4: Likewise.
2442 * configure: Likewise.
2443 * asan/Makefile.in: Likewise.
2444 * interception/Makefile.in: Likewise.
2445 * sanitizer_common/Makefile.in: Likewise.
2446 * tsan/Makefile.in: Likewise.
2447
4ba5ca46
KS		 24482012-11-27 Kostya Serebryany <kcc@google.com>
2449
2450 * All files: Merge from upstream r168699.
2451
41d37c56 24522012-11-24 Kostya Serebryany <kcc@google.com>
ecdbd01a 2453 Jack Howarth <howarth@bromo.med.uc.edu>
f246eadc
JH		 2454
2455 * interception/mach_override/mach_override.c: Migrate from llvm.
2456 * interception/mach_override/mach_override.h: Likewise.
2457 * interception/mach_override/LICENSE.txt: Likewise.
2458 * configure.tgt: Add darwin to supported targets.
2459 * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
2460 * interception/Makefile.am: Compile mach_override.c when
2461 USING_MACH_OVERRIDE defined.
2462 * configure: Regenerated.
2463 * interception/Makefile.in: Likewise.
2464
9cb5411c
L		 24652012-11-23 H.J. Lu <hongjiu.lu@intel.com>
2466
2467 PR sanitizer/55450
2468 * tsan/Makefile.am (gcc_version): New.
2469 * tsan/Makefile.in: Regenerated.
2470
3409d40e 24712012-11-23 Kostya Serebryany <kcc@google.com>
9cb5411c 2472
e297eb60
KS		 2473 * merge.sh: Support tsan, support added/removed files.
2474 * tsan/Makefile.am: Remove tsan_printf.cc.
2475 * tsan/Makefile.in: Regenerated.
2476 * other files: Merge from upstream r168514.
2477
24782012-11-23 Kostya Serebryany <kcc@google.com>
9cb5411c 2479
e297eb60 2480 * merge.sh: New file.
3409d40e 2481
64548f3b
JJ		 24822012-11-23 Jakub Jelinek <jakub@redhat.com>
2483
2484 * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
2485 * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
2486 automake conditional instead of !MULTISUBDIR32.
2487 * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
2488 for 64-bit multilib.
2489 * configure.ac: Check for void * size, source in configure.tgt,
2490 define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
2491 * configure: Regenerated.
2492 * Makefile.in: Regenerated.
2493 * tsan/Makefile.in: Regenerated.
2494
cd0be65c
WM		 24952012-11-22 Wei Mi <wmi@google.com>
2496
2497 * tsan: New directory. Import tsan runtime from llvm.
2498 * configure.ac: Add 64 bits tsan build.
2499 * Makefile.am: Likewise.
2500 * configure: Regenerated.
2501 * Makefile.in: Likewise.
2502
5cba83a8
KS		 25032012-11-21 Kostya Serebryany <kcc@google.com>
2504
9cb5411c 2505 * README.gcc: Extend the README.gcc with mode details.
5cba83a8 2506
b014e124
KS		 25072012-11-20 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
2508
2509 * sanitizer_common/sanitizer_linux.cc
2510 (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
2511 (internal_mmap): Use it.
2512 (internal_filesize): Likewise.
2513
2b723e21
TT		 25142012-11-16 Tom Tromey <tromey@redhat.com>
2515
2516 * configure.ac: Invoke AM_MAINTAINER_MODE.
2517 * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
2518 interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
2519
d1caed14
L		 25202012-11-16 H.J. Lu <hongjiu.lu@intel.com>
2521
2522 PR other/55333
2523 * include/sanitizer/common_interface_defs.h (uhwptr): New type
2524 for hardware pointer.
2525 * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
2526 Replace uptr with uhwptr for stack unwind.
2527
f3754998
DS		 25282012-11-16 Dodji Seketeli <dodji@redhat.com>
2529
2530 * configure.tgt: Enable build on sparc linux.
2531
f64bcb29
L		 25322012-11-15 H.J. Lu <hongjiu.lu@intel.com>
2533
2534 * configure.ac: Properly set MULTISUBDIR.
2535 * asan/Makefile.am (gcc_version): New.
2536 * interception/Makefile.am (gcc_version): Likewise.
2537 * sanitizer_common/Makefile.am (gcc_version): Likewise.
2538 * configure: Regenerated.
2539 * asan/Makefile.in: Likewise.
2540 * interception/Makefile.in: Likewise.
2541 * sanitizer_common/Makefile.in: Likewise.
2542
2a6346c4
L		 25432012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2544
2545 PR other/55291
2546 * configure.ac (--enable-version-specific-runtime-libs): New option.
2547 (AC_CANONICAL_SYSTEM): New.
2548 (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
2549 (toolexecdir): Support multilib.
2550 (toolexeclibdir): Likewise.
2551 (multilib_arg): New.
2552 * Makefile.in: Regenerated.
2553 * aclocal.m4: Likewise.
2554 * configure: Likewise.
2555 * asan/Makefile.in: Likewise.
2556 * interception/Makefile.in: Likewise.
2557 * sanitizer_common/Makefile.in: Likewise.
2558
4a56a7be
L		 25592012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2560
2561 PR other/55292
2562 Backport from upstream revision 167883
2563 * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
2564 __x86_64__ instead of __WORDSIZE.
2565 (internal_filesize): Likwise.
2566
4053ca2c
L		 25672012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2568
2569 * configure.ac (AC_CONFIG_AUX_DIR): Removed.
2570 * Makefile.in: Regenerated.
2571 * configure: Likewise.
2572
a2479b3d
L		 25732012-11-13 H.J. Lu <hongjiu.lu@intel.com>
2574
2575 PR other/55304
2576 * acinclude.m4: New file.
2577 * Makefile.am (ACLOCAL_AMFLAGS): New.
2578 * configure.ac (AC_PREREQ): Set to 2.64.
2579 (AC_CONFIG_AUX_DIR): Set to "..".
2580 * Makefile.in: Regenerated.
2581 * aclocal.m4: Likewise.
2582 * configure: Likewise.
2583 * asan/Makefile.in: Likewise.
2584 * interception/Makefile.in: Likewise.
2585 * sanitizer_common/Makefile.in: Likewise.
2586
2587 * config.guess: Removed.
2588 * config.sub: Likewise.
2589 * depcomp: Likewise.
2590 * install-sh: Likewise.
2591 * ltmain.sh: Likewise.
2592 * missing: Likewise.
2593
93bf5390
RH		 25942012-11-13 Richard Henderson <rth@redhat.com>
2595
2596 * configure.tgt: New file.
2597
d2860e72
DM		 25982012-11-12 David S. Miller <davem@davemloft.net>
2599
2600 * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
2601
f35db108
WM		 26022012-10-29 Wei Mi <wmi@google.com>
2603
2604 Initial checkin: migrate asan runtime from llvm.
Mirror of https://gcc.gnu.org/git/gcc.git