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Daily bump.
[gcc.git] / libsanitizer / ChangeLog
1 2020-11-25 Matthew Malcomson <matthew.malcomson@arm.com>
2
3 * LOCAL_PATCHES: Add one commit.
4
5 2020-11-25 Matthew Malcomson <matthew.malcomson@arm.com>
6
7 * Makefile.am: Condition Build hwasan directory.
8 * Makefile.in: Regenerate.
9 * configure: Regenerate.
10 * configure.ac: Set HWASAN_SUPPORTED based on target
11 architecture.
12 * configure.tgt: Likewise.
13
14 2020-11-25 Matthew Malcomson <matthew.malcomson@arm.com>
15
16 * Makefile.am: Build libhwasan.
17 * Makefile.in: Build libhwasan.
18 * asan/Makefile.in: Build libhwasan.
19 * configure: Build libhwasan.
20 * configure.ac: Build libhwasan.
21 * hwasan/Makefile.am: New file.
22 * hwasan/Makefile.in: New file.
23 * hwasan/libtool-version: New file.
24 * interception/Makefile.in: Build libhwasan.
25 * libbacktrace/Makefile.in: Build libhwasan.
26 * libsanitizer.spec.in: Build libhwasan.
27 * lsan/Makefile.in: Build libhwasan.
28 * sanitizer_common/Makefile.in: Build libhwasan.
29 * tsan/Makefile.in: Build libhwasan.
30 * ubsan/Makefile.in: Build libhwasan.
31
32 2020-11-21 Iain Sandoe <iain@sandoe.co.uk>
33
34 * configure.tgt: Allow x86_64 Darwin2x.
35
36 2020-11-13 Martin Liska <mliska@suse.cz>
37
38 * LOCAL_PATCHES: Update to the latest commit.
39
40 2020-10-19 Martin Liska <mliska@suse.cz>
41
42 * LOCAL_PATCHES: Add one commit.
43
44 2020-10-18 Iain Sandoe <iain@sandoe.co.uk>
45
46 * sanitizer_common/sanitizer_mac.h: Ensure that TARGET_OS_
47 macros are defined where the macOS SDK does not contain
48 them.
49 (TARGET_OS_OSX, TARGET_OS_IOS, TARGET_OS_TV, TARGET_OS_WATCH):
50 Define where needed.
51
52 2020-10-16 Martin Liska <mliska@suse.cz>
53
54 * LOCAL_PATCHES: Update revision.
55
56 2020-09-21 Ian Lance Taylor <iant@golang.org>
57
58 * libbacktrace/backtrace-rename.h (backtrace_uncompress_lzma):
59 Define.
60 (backtrace_syminfo_to_full_callback): Define.
61 (backtrace_syminfo_to_full_error_callback): Define.
62
63 2020-07-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
64
65 * sanitizer_common/sanitizer_linux.cpp: Cherry-pick llvm-project
66 revision f0e9b76c3500496f8f3ea7abe6f4bf801e3b41e7.
67
68 2020-06-09 Martin Liska <mliska@suse.cz>
69
70 * asan/Makefile.am: Replace gnu++11 with gnu++14.
71 * interception/Makefile.am: Likewise.
72 * libbacktrace/Makefile.am: Likewise.
73 * lsan/Makefile.am: Likewise.
74 * sanitizer_common/Makefile.am: Likewise.
75 * tsan/Makefile.am: Likewise.
76 * ubsan/Makefile.am: Likewise.
77 * asan/Makefile.in: Regenerate.
78 * interception/Makefile.in: Likewise.
79 * libbacktrace/Makefile.in: Likewise.
80 * lsan/Makefile.in: Likewise.
81 * sanitizer_common/Makefile.in: Likewise.
82 * tsan/Makefile.in: Likewise.
83 * ubsan/Makefile.in: Likewise.
84
85 2020-06-02 Martin Liska <mliska@suse.cz>
86
87 * LOCAL_PATCHES: Update hash of local patches.
88
89 2020-06-02 Martin Liska <mliska@suse.cz>
90
91 * MERGE: Merge from master.
92
93 2020-05-29 H.J. Lu <hjl.tools@gmail.com>
94
95 PR bootstrap/95413
96 * configure: Regenerated.
97
98 2020-05-29 Martin Liska <mliska@suse.cz>
99
100 * HOWTO_MERGE: Do not mention not existing argument.
101 * README.gcc: Update LLVM repository location.
102
103 2020-05-26 Martin Liska <mliska@suse.cz>
104
105 * LOCAL_PATCHES: Use git hash instead of SVN id.
106 * merge.sh: Use git instead of VCS. Update paths
107 relative to upstream git repository.
108
109 2020-05-15 H.J. Lu <hongjiu.lu@intel.com>
110
111 PR bootstrap/95147
112 * configure: Regenerated.
113
114 2020-05-14 H.J. Lu <hongjiu.lu@intel.com>
115
116 * configure: Regenerated.
117
118 2020-05-01 Andreas Tobler <andreast@gcc.gnu.org>
119
120 * configure.tgt: Add x86_64- and i?86-*-freebsd* targets.
121
122 2020-05-01 Andreas Tobler <andreast@gcc.gnu.org>
123
124 * sanitizer_common/Makefile.am: Add
125 sanitizer_platform_limits_freebsd.cpp.
126 * sanitizer_common/Makefile.in: Regenerate.
127
128 2020-03-01 Iain Sandoe <iain@sandoe.co.uk>
129
130 PR sanitizer/93731
131 * configure.tgt (x86_64-*-darwin*, i?86-*-darwin*): Enable by
132 default only for Darwin versions greater than 12 (macOS 10.8).
133
134 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
135
136 * configure.ac: Handle `--with-toolexeclibdir='.
137 * Makefile.in: Regenerate.
138 * aclocal.m4: Regenerate.
139 * configure: Regenerate.
140 * asan/Makefile.in: Regenerate.
141 * interception/Makefile.in: Regenerate.
142 * libbacktrace/Makefile.in: Regenerate.
143 * lsan/Makefile.in: Regenerate.
144 * sanitizer_common/Makefile.in: Regenerate.
145 * tsan/Makefile.in: Regenerate.
146 * ubsan/Makefile.in: Regenerate.
147
148 2019-11-26 Jakub Jelinek <jakub@redhat.com>
149
150 PR sanitizer/92154
151 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry-pick
152 llvm-project revision 947f9692440836dcb8d88b74b69dd379d85974ce.
153 * sanitizer_common/sanitizer_platform_limits_posix.cpp: Likewise.
154
155 2019-11-20 Martin Liska <mliska@suse.cz>
156
157 * libtool-version: Remove.
158 * lsan/libtool-version: Upate comment to not mention libmudflap.
159 * tsan/libtool-version: Likewise.
160 * ubsan/libtool-version: Likewise.
161
162 2019-11-13 Andreas Schwab <schwab@suse.de>
163
164 * configure.tgt (riscv64-*-linux*): Enable build.
165
166 2019-11-07 Martin Liska <mliska@suse.cz>
167
168 * all source files: Reapply all revisions mentioned in LOCAL_PATCHES.
169
170 2019-11-07 Martin Liska <mliska@suse.cz>
171
172 * merge.sh: Update to use llvm-project git repository.
173 * all source files: Merge from upstream
174 82588e05cc32bb30807e480abd4e689b0dee132a.
175
176 2019-11-05 Martin Liska <mliska@suse.cz>
177
178 * ubsan/ubsan_flags.cpp (InitializeFlags): Trunk decided to print
179 summary for all sanitizers, but we want to have UBSAN without it.
180
181 2019-11-05 Martin Liska <mliska@suse.cz>
182
183 * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply from
184 LOCAL_PATCHES.
185 (CheckODRViolationViaPoisoning): Likewise.
186 (RegisterGlobal): Likewise.
187 * asan/asan_interceptors.h (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): Likewise.
188 (defined): Likewise.
189 * asan/asan_mapping.h: Likewise.
190 * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
191 * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
192 * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
193 * sanitizer_common/sanitizer_platform_limits_posix.h: Likewise.
194 * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
195 * tsan/tsan_rtl_ppc64.S: Likewise.
196 * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
197 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
198 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
199 (struct CFICheckFailData): Likewise.
200 (RECOVERABLE): Likewise.
201 * ubsan/ubsan_platform.h: Likewise.
202
203 2019-11-05 Martin Liska <mliska@suse.cz>
204
205 * tsan/Makefile.am: Rename tsan_interceptors.cpp to
206 tsan_interceptors_posix.
207 * tsan/Makefile.in: Regenerate.
208
209 2019-11-05 Martin Liska <mliska@suse.cz>
210
211 * all source files: Merge from upstream r375507.
212
213 2019-10-22 Tamar Christina <tamar.christina@arm.com>
214
215 PR sanitizer/92154
216 * sanitizer_common/sanitizer_platform_limits_posix.cpp:
217 Cherry-pick compiler-rt revision r375220.
218
219 2019-09-27 Maciej W. Rozycki <macro@wdc.com>
220
221 * configure: Regenerate.
222
223 2019-09-10 Christophe Lyon <christophe.lyon@st.com>
224 Mickaël Guêné <mickael.guene@st.com>
225
226 * configure.tgt (arm*-*-*fdpiceabi): Sanitizers are
227 unsupported in this configuration.
228
229 2019-08-16 Iain Sandoe <iain@sandoe.co.uk>
230
231 * LOCAL_PATCHES: Add r274585.
232
233 2019-08-16 Iain Sandoe <iain@sandoe.co.uk>
234
235 * asan/asan_interceptors.h: Reapply r272406.
236
237 2019-08-15 Martin Liska <mliska@suse.cz>
238
239 * LOCAL_PATCHES: Add r274540
240
241 2019-08-15 Martin Liska <mliska@suse.cz>
242
243 * tsan/tsan_rtl_ppc64.S: Reapply.
244
245 2019-08-15 Iain Sandoe <iain@sandoe.co.uk>
246
247 PR bootstrap/91455
248 * Makefile.in: Regenerated.
249 * aclocal.m4: Likewise.
250 * asan/Makefile.in: Likewise.
251 * configure: Likewise.
252 * interception/Makefile.in: Likewise.
253 * libbacktrace/Makefile.in: Likewise.
254 * lsan/Makefile.in: Likewise.
255 * sanitizer_common/Makefile.am: Include top_srcdir unconditionally.
256 * sanitizer_common/Makefile.in: Regenerated.
257 * tsan/Makefile.in: Likewise.
258 * ubsan/Makefile.in: Likewise.
259
260 2019-08-14 Martin Liska <mliska@suse.cz>
261
262 * LOCAL_PATCHES: Refresh based on what was committed.
263
264 2019-08-14 Martin Liska <mliska@suse.cz>
265
266 * asan/asan_globals.cpp (CheckODRViolationViaIndicator): Reapply
267 patch from trunk.
268 (CheckODRViolationViaPoisoning): Likewise.
269 (RegisterGlobal): Likewise.
270 * asan/asan_mapping.h: Likewise.
271 * sanitizer_common/sanitizer_linux_libcdep.cpp (defined): Likewise.
272 * sanitizer_common/sanitizer_mac.cpp (defined): Likewise.
273 * sanitizer_common/sanitizer_platform_limits_linux.cpp (defined): Likewise.
274 * sanitizer_common/sanitizer_platform_limits_posix.h (defined): Likewise.
275 * sanitizer_common/sanitizer_stacktrace.cpp (GetCanonicFrame): Likewise.
276 * ubsan/ubsan_handlers.cpp (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
277 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
278 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
279 (struct CFICheckFailData): Likewise.
280 (RECOVERABLE): Likewise.
281 * ubsan/ubsan_platform.h: Likewise.
282
283 2019-08-14 Martin Liska <mliska@suse.cz>
284
285 PR sanitizer/89832
286 PR sanitizer/91325
287 * All source files: Merge from upstream 368656.
288
289 2019-06-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
290
291 * sanitizer_common/sanitizer_posix_libcdep.cc: Cherry-pick
292 compiler-rt revision 363778.
293
294 2019-06-18 Iain Sandoe <iain@sandoe.co.uk>
295
296 PR libsanitizer/87880
297 * asan/asan_interceptors.h:
298 (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): New.
299 * asan/Makefile.am (DEFS): Add
300 ASAN_HAS_CXA_RETHROW_PRIMARY_EXCEPTION, defined to 0.
301 * asan/Makefile.in: Regenerated.
302 * asan/libtool-version: Bump version.
303
304 2019-05-27 Segher Boessenkool <segher@kernel.crashing.org>
305
306 PR target/90639
307 * tsan/tsan_rtl_ppc64.S: Add ".machine altivec".
308
309 2019-05-14 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
310
311 * configure.ac (have_dl_iterate_phdr): Remove *-*-solaris2.10*
312 handling.
313 * configure: Regenerate.
314
315 2019-04-08 Martin Liska <mliska@suse.cz>
316
317 * LOCAL_PATCHES: Add revision.
318
319 2019-04-08 Martin Liska <mliska@suse.cz>
320
321 PR sanitizer/89941
322 * sanitizer_common/sanitizer_platform_limits_linux.cc (defined):
323 Reapply patch from r259664.
324 * sanitizer_common/sanitizer_platform_limits_posix.h (defined):
325 Likewise.
326
327 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
328
329 PR sanitizer/80953
330 Merge from LLVM revision 355980
331 * asan/asan_allocator.h (kAllocatorSpace): Define for SPARC.
332 (kAllocatorSize): Likewise.
333 (DefaultSizeClassMap): Likewise.
334 * asan/asan_mapping.h (kSPARC64_ShadowOffset64): Define.
335 (SHADOW_OFFSET): Define for SPARC.
336 Include asan_mapping_sparc64.h for SPARC 64-bit.
337 * asan/asan_mapping_sparc64.h: New file.
338
339 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
340
341 PR sanitizer/80953
342 Merge from LLVM revision 355979
343 * asan/asan_globals.c (GetGlobalsForAddress): Use internal_memcpy to
344 copy Global objects for SPARC with GCC.
345
346 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
347
348 PR sanitizer/80953
349 Merge from LLVM revision 355978
350 * sanitizer_common/sanitizer_allocator_primary32.h
351 (class SizeClassAllocator32): Assert that kSpaceSize is power of 2 if
352 SANITIZER_SIGN_EXTENDED_ADDRESSES is set.
353 (PointerIsMine): Deal with SANITIZER_SIGN_EXTENDED_ADDRESSES.
354 (ComputeRegionId): Likewise.
355 * sanitizer_common/sanitizer_linux.cc (GetMaxVirtualAddress): Return
356 appropriate value for SPARC 64-bit.
357 * sanitizer_common/sanitizer_platform.h (SANITIZER_MMAP_RANGE_SIZE):
358 Define for SPARC.
359 (SANITIZER_SIGN_EXTENDED_ADDRESSES): Define to 1 for SPARC 64-bit.
360
361 2019-03-13 Eric Botcazou <ebotcazou@adacore.com>
362
363 PR sanitizer/80953
364 Merge from LLVM revision 355965
365 * sanitizer_common/sanitizer_linux.cc (GetWriteFlag): Implement for
366 SPARC/Linux.
367 (GetPcSpBp): Likewise.
368 * sanitizer_common/sanitizer_stacktrace.cc (GetNextInstructionPc):
369 Adjust for SPARC.
370 * sanitizer_common/sanitizer_stacktrace.h (SANITIZER_CAN_FAST_UNWIND):
371 Define to 1 for SPARC.
372 * sanitizer_common/sanitizer_stacktrace_sparc.cc: Rewrite.
373 * sanitizer_common/sanitizer_unwind_linux_libcdep.cc (SlowUnwindStack):
374 Adjust the PC address for SPARC with GCC.
375
376 2019-03-06 Martin Liska <mliska@suse.cz>
377
378 PR sanitizer/88684
379 * sanitizer_common/sanitizer_platform.h (defined): Cherry pick.
380 (SANITIZER_NON_UNIQUE_TYPEINFO): Likewise.
381 * ubsan/ubsan_type_hash_itanium.cc (isDerivedFromAtOffset):
382 Likewise.
383
384 2019-02-20 H.J. Lu <hongjiu.lu@intel.com>
385
386 PR sanitizer/89409
387 * sanitizer_common/sanitizer_linux.cc (internal_readlink):
388 Cherry-pick compiler-rt r354451.
389
390 2019-01-23 Jonny Grant <jg@jguk.org>
391
392 PR sanitizer/89010
393 * libsanitizer/README.gcc: Update to current https URLs.
394
395 2018-12-27 Martin Liska <mliska@suse.cz>
396
397 PR sanitizer/86229
398 * asan/asan_errors.cc (ErrorAllocTypeMismatch::Print): Cherry
399 pick rL350085.
400 * asan/asan_errors.h (struct ErrorAllocTypeMismatch): Likewise.
401
402 2018-11-09 Martin Liska <mliska@suse.cz>
403
404 * LOCAL_PATCHES: Include one local patch.
405
406 2018-11-09 Martin Liska <mliska@suse.cz>
407
408 PR sanitizer/87892
409 * sanitizer_common/sanitizer_linux_libcdep.cc (defined): Return
410 1 when CPU_COUNT macro is not defined.
411
412 2018-11-08 Bill Seurer <seurer@linux.vnet.ibm.com>
413
414 * libsanitizer/sanitizer_common/sanitizer_linux.cc (CheckASLR):
415 Disable ASLR for powerpc64 when using sanitizers.
416
417 2018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
418
419 PR sanitizer/80953
420 * configure.tgt (sparc*-*-solaris2.11*): Enable.
421 (x86_64-*-solaris2.11* | i?86-*-solaris2.11*): Enable.
422
423 2018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
424
425 PR sanitizer/80953
426 * sanitizer_common/sanitizer_internal_defs.h,
427 sanitizer_common/sanitizer_platform_limits_solaris.h,
428 sanitizer_common/sanitizer_procmaps_solaris.cc,
429 sanitizer_common/sanitizer_solaris.cc: Cherry-pick compiler-rt
430 revision 346153.
431 * sanitizer_common/sanitizer_stacktrace.h,
432 sanitizer_common/sanitizer_stacktrace_sparc.cc: Cherry-pick
433 compiler-rt revision 346155.
434
435 2018-11-05 Segher Boessenkool <segher@kernel.crashing.org>
436
437 * LOCAL_PATCHES: Add r258525.
438 * sanitizer_common/sanitizer_stacktrace.cc
439 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
440 for PowerPC SYSV ABI.
441
442 2018-11-05 Martin Liska <mliska@suse.cz>
443
444 PR sanitizer/87860
445 * sanitizer_common/sanitizer_linux.cc: Cherry-pick upstream
446 r346129.
447
448 2018-10-31 Joseph Myers <joseph@codesourcery.com>
449
450 PR bootstrap/82856
451 * Makefile.am: Include multilib.am.
452 * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE.
453 * Makefile.in, aclocal.m4, asan/Makefile.in, configure,
454 interception/Makefile.in, libbacktrace/Makefile.in,
455 lsan/Makefile.in, sanitizer_common/Makefile.in, tsan/Makefile.in,
456 ubsan/Makefile.in: Regenerate.
457
458 2018-10-31 Martin Liska <mliska@suse.cz>
459
460 * LOCAL_PATCHES: Update to installed revisions.
461
462 2018-10-31 Martin Liska <mliska@suse.cz>
463
464 * ubsan/ubsan_platform.h: Add ifndef as we define it with
465 -DCAN_SANITIZE_UB CFLAGS.
466
467 2018-10-31 Martin Liska <mliska@suse.cz>
468
469 * asan/asan_mapping.h: Revert shadow memory offset to 1 << 41.
470
471 2018-10-31 Martin Liska <mliska@suse.cz>
472
473 * LOCAL_PATCHES: Update patch list.
474 * asan/asan_globals.cc (CheckODRViolationViaIndicator): Apply
475 patches from GCC's trunk.
476 (CheckODRViolationViaPoisoning): Likewise.
477 (RegisterGlobal): Likewise.
478 * sanitizer_common/sanitizer_mac.cc (defined): Likewise.
479 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Likewise.
480 * ubsan/ubsan_handlers.cc (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
481 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
482 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
483 (struct CFICheckFailData): Likewise.
484 (RECOVERABLE): Likewise.
485
486 2018-10-31 Martin Liska <mliska@suse.cz>
487
488 * config.h.in: Regenerate.
489 * configure: Likewise.
490 * sanitizer_common/Makefile.am: Include new files, remove old
491 files.
492 * sanitizer_common/Makefile.in: Regenerate.
493 * ubsan/Makefile.am: Include new files, remove old
494 files.
495 * ubsan/Makefile.in: Likewise.
496 * asan/Makefile.am: Include new files.
497 * asan/Makefile.in: Regenerate.
498
499 2018-10-31 Martin Liska <mliska@suse.cz>
500
501 * All source files: Merge from upstream 345033.
502
503 2018-10-31 Martin Liska <mliska@suse.cz>
504
505 * HOWTO_MERGE: Enhance documentation.
506 * merge.sh: Add support for git as well.
507
508 2018-08-02 Martin Liska <mliska@suse.cz>
509
510 PR sanitizer/86022
511 * sanitizer_common/sanitizer_linux_libcdep.cc (ThreadDescriptorSize):
512 Cherry-pick compiler-rt revision 338606.
513
514 2018-08-01 Marek Polacek <polacek@redhat.com>
515
516 PR sanitizer/86759
517 * tsan/tsan_platform.h: Cherry-pick compiler-rt revision 318044.
518 * tsan/tsan_platform_linux.cc: Cherry-pick compiler-rt revision
519 319180.
520
521 2018-07-25 H.J. Lu <hongjiu.lu@intel.com>
522
523 PR target/86560
524 * asan/asan_interceptors.cc (swapcontext) Cherry-pick
525 compiler-rt revision 337603.
526 * sanitizer_common/sanitizer_internal_defs.h (__has_attribute):
527 Likewise.
528
529 2018-07-05 Jakub Jelinek <jakub@redhat.com>
530
531 Revert
532 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
533
534 PR sanitizer/84250
535 * Makefile.am: Reorder libs.
536 * Makefile.in: Regenerate.
537 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
538 libsanitizer_ubsan.la.
539 * asan/Makefile.in: Regenerate.
540 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
541 * ubsan/Makefile.in: Regenerate.
542
543 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com>
544
545 PR sanitizer/84250
546 * Makefile.am: Reorder libs.
547 * Makefile.in: Regenerate.
548 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
549 libsanitizer_ubsan.la.
550 * asan/Makefile.in: Regenerate.
551 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
552 * ubsan/Makefile.in: Regenerate.
553
554 2018-06-13 Denis Khalikov <d.khalikov@partner.samsung.com>
555
556 PR sanitizer/86090
557 * configure.ac: Check for lstat and readlink.
558 * configure, config.h.in: Rebuild.
559
560 2018-05-31 Matthias Klose <doko@ubuntu.com>
561
562 PR sanitizer/86012
563 * sanitizer_common/sanitizer_platform_limits_posix.cc: Define
564 SIZEOF_STRUCT_USTAT for 32bit sparc.
565
566 2018-05-24 H.J. Lu <hongjiu.lu@intel.com>
567
568 PR sanitizer/85835
569 * sanitizer_common/sanitizer_platform_limits_posix.cc: Don't
570 include <sys/ustat.h> for Linux.
571 (SIZEOF_STRUCT_USTAT): New.
572 (struct_ustat_sz): Use SIZEOF_STRUCT_USTAT for Linux.
573
574 2018-04-26 Hans-Peter Nilsson <hp@axis.com>
575
576 * configure.tgt <mips*-*-linux*>: Enable build, excluding
577 mips*64*-*-linux*.
578
579 * sanitizer_common/sanitizer_platform_limits_linux.cc: Do not
580 take the shortcut to #include <sys/stat.h> for MIPS instead of
581 the kernel <asm/stat.h>. Explain why sys/stat.h is misleading
582 or wrong to get the kernel struct stat.
583 * sanitizer_common/sanitizer_platform_limits_posix.h [__mips__]:
584 Correct the value for 32-bit non-android struct_kernel_stat_sz.
585
586 * sanitizer_common/sanitizer_atomic_clang_other.h [_MIPS_SIM
587 && _MIPS_SIM == _ABIO32] (lock): Add initializer for .pad member.
588
589 2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
590
591 * configure: Regenerated.
592
593 2018-04-19 Jakub Jelinek <jakub@redhat.com>
594
595 * configure: Regenerated.
596
597 2018-04-18 David Malcolm <dmalcolm@redhat.com>
598
599 PR jit/85384
600 * configure: Regenerate.
601
602 2018-04-18 Bill Seurer <seurer@linux.vnet.ibm.com>
603
604 PR sanitizer/85389
605 * asan/asan_allocator.h (kAllocatorSpace): For __powerpc64__ change
606 from 0xa0000000000ULL to ~(uptr)0.
607
608 2018-03-19 Jakub Jelinek <jakub@redhat.com>
609
610 PR sanitizer/84761
611 * sanitizer_common/sanitizer_linux_libcdep.cc (__GLIBC_PREREQ):
612 Define if not defined.
613 (DL_INTERNAL_FUNCTION): Don't define.
614 (InitTlsSize): For __i386__ if not compiled against glibc 2.27+
615 determine at runtime whether to use regparm(3), stdcall calling
616 convention for older glibcs or normal calling convention for
617 newer glibcs for call to _dl_get_tls_static_info.
618
619 2018-03-14 Segher Boessenkool <segher@kernel.crashing.org>
620
621 * sanitizer_common/sanitizer_stacktrace.cc
622 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
623 for PowerPC SYSV ABI.
624
625 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
626
627 PR target/84148
628 * configure: Regenerate.
629
630 2018-02-05 Martin Liska <mliska@suse.cz>
631
632 * asan/asan_flags.inc: Cherry-pick upstream r323995.
633 * asan/asan_report.cc (CheckForInvalidPointerPair):
634 Cherry-pick upstream r323995.
635
636 2018-01-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
637
638 PR sanitizer/82825
639 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
640 r324284.
641
642 2018-01-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
643
644 PR sanitizer/82824
645 * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437.
646
647 2017-12-05 Martin Liska <mliska@suse.cz>
648 Jakub Jelinek <jakub@redhat.com>
649
650 * asan/asan_descriptions.cc: Cherry-pick upstream r319668.
651 * asan/asan_descriptions.h: Likewise.
652 * asan/asan_report.cc: Likewise.
653 * asan/asan_thread.cc: Likewise.
654 * asan/asan_thread.h: Likewise.
655
656 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
657
658 * acinclude.m4: Add enable.m4 and cet.m4.
659 * Makefile.in: Regenerate.
660 * asan/Makefile.am: Update AM_CXXFLAGS.
661 * asan/Makefile.in: Regenerate.
662 * configure: Likewise.
663 * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
664 EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
665 * interception/Makefile.am: Update AM_CXXFLAGS.
666 * interception/Makefile.in: Regenerate.
667 * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
668 * libbacktrace/Makefile.in: Regenerate.
669 * lsan/Makefile.am: Update AM_CXXFLAGS.
670 * lsan/Makefile.in: Regenerate.
671 * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
672 AM_CCASFLAGS.
673 * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
674 Add _CET_ENDBR macro.
675 * sanitizer_common/Makefile.in: Regenerate.
676 * tsan/Makefile.am: Update AM_CXXFLAGS.
677 * tsan/Makefile.in: Regenerate.
678 * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
679 * ubsan/Makefile.am: Update AM_CXXFLAGS.
680 * ubsan/Makefile.in: Regenerate.
681
682 2017-11-08 Jakub Jelinek <jakub@redhat.com>
683
684 PR bootstrap/82670
685 * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
686 and ubsan_signals_standalone.cc.
687 * ubsan/Makefile.in: Regenerated.
688
689 2017-11-05 Tom de Vries <tom@codesourcery.com>
690
691 PR other/82784
692 * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
693 "do {} while (0)".
694 * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
695
696 2017-10-20 Jakub Jelinek <jakub@redhat.com>
697
698 PR sanitizer/82595
699 * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
700 * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
701 liblsan_preinit.o.
702 (lsan_files): Remove lsan_preinit.cc.
703 (liblsan_preinit.o): New rule.
704 * lsan/Makefile.in: Regenerated.
705
706 2017-10-19 Jakub Jelinek <jakub@redhat.com>
707
708 * All source files: Merge from upstream 315899.
709 * asan/Makefile.am (nodist_saninclude_HEADERS): Add
710 include/sanitizer/tsan_interface.h.
711 * asan/libtool-version: Bump the libasan SONAME.
712 * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
713 (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
714 * sanitizer_common/Makefile.am (sanitizer_common_files): Add
715 sancov_flags.cc, sanitizer_allocator_checks.cc,
716 sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
717 sanitizer_file.cc, sanitizer_mac_libcdep.cc and
718 sanitizer_stoptheworld_mac.cc. Remove sanitizer_coverage_libcdep.cc
719 and sanitizer_coverage_mapping_libcdep.cc.
720 * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
721 * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
722 (ubsan_files): Add ubsan_init_standalone.cc and
723 ubsan_signals_standalone.cc.
724 * ubsan/libtool-version: Bump the libubsan SONAME.
725 * asan/Makefile.in: Regenerate.
726 * lsan/Makefile.in: Regenerate.
727 * sanitizer_common/Makefile.in: Regenerate.
728 * tsan/Makefile.in: Regenerate.
729 * ubsan/Makefile.in: Regenerate.
730
731 2017-10-05 H.J. Lu <hongjiu.lu@intel.com>
732
733 PR sanitizer/82379
734 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
735 to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
736
737 2017-10-02 Jakub Jelinek <jakub@redhat.com>
738
739 * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
740 Define.
741
742 2017-08-07 Jakub Jelinek <jakub@redhat.com>
743
744 * include/system/sys/ptrace.h: New file.
745
746 2017-07-28 Jakub Jelinek <jakub@redhat.com>
747
748 PR sanitizer/80998
749 * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
750 * ubsan/ubsan_checks.inc: Likewise.
751 * ubsan/ubsan_handlers.h: Likewise.
752
753 2017-07-14 Jakub Jelinek <jakub@redhat.com>
754
755 PR sanitizer/81066
756 * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
757 * sanitizer_common/sanitizer_linux.cc: Likewise.
758 * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
759 * tsan/tsan_platform_linux.cc: Likewise.
760
761 2017-04-06 Martin Liska <mliska@suse.cz>
762
763 PR sanitizer/80166
764 * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
765 Cherry-pick upstream r299036.
766
767 2017-03-22 Jakub Jelinek <jakub@redhat.com>
768
769 PR sanitizer/78158
770 * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
771
772 2017-02-16 Andreas Tobler <andreast@gcc.gnu.org>
773
774 PR sanitizer/79562
775 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
776 upstream r294806.
777
778 2017-02-11 Jakub Jelinek <jakub@redhat.com>
779
780 PR sanitizer/79341
781 * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
782 s390-linux 31-bit.
783 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
784 r294793.
785 * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
786 upstream r294790.
787 * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
788 r294799.
789
790 2017-02-03 Maxim Ostapenko <m.ostapenko@samsung.com>
791
792 PR sanitizer/78663
793 * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
794 * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
795
796 2017-01-31 Jakub Jelinek <jakub@redhat.com>
797
798 * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
799
800 2017-01-24 Jakub Jelinek <jakub@redhat.com>
801
802 * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
803
804 PR sanitizer/79168
805 * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
806 if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
807 text.
808 * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
809 * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
810 * tsan/tsan_ppc_regs.h: Likewise.
811 * tsan/tsan_rtl_aarch64.S: Likewise.
812 * tsan/tsan_rtl_mips64.S: Likewise.
813 * tsan/tsan_rtl_ppc64.S: Likewise.
814
815 2017-01-21 Jakub Jelinek <jakub@redhat.com>
816
817 PR other/79046
818 * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
819 instead of cat to get version from BASE-VER file.
820 * asan/Makefile.am (gcc_version): Likewise.
821 * ubsan/Makefile.am (gcc_version): Likewise.
822 * sanitizer_common/Makefile.am (gcc_version): Likewise.
823 * lsan/Makefile.am (gcc_version): Likewise.
824 * tsan/Makefile.am (gcc_version): Likewise.
825 * interception/Makefile.in: Regenerated.
826 * asan/Makefile.in: Regenerated.
827 * ubsan/Makefile.in: Regenerated.
828 * sanitizer_common/Makefile.in: Regenerated.
829 * lsan/Makefile.in: Regenerated.
830 * tsan/Makefile.in: Regenerated.
831
832 2017-01-17 Jakub Jelinek <jakub@redhat.com>
833
834 PR other/79046
835 * configure.ac: Add GCC_BASE_VER.
836 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
837 get version from BASE-VER file.
838 * libbacktrace/Makefile.in: Regenerated.
839 * interception/Makefile.in: Regenerated.
840 * asan/Makefile.in: Regenerated.
841 * ubsan/Makefile.in: Regenerated.
842 * configure: Regenerated.
843 * sanitizer_common/Makefile.in: Regenerated.
844 * lsan/Makefile.in: Regenerated.
845 * Makefile.in: Regenerated.
846 * tsan/Makefile.in: Regenerated.
847
848 2017-01-10 James Clarke <jrtc27@jrtc27.com>
849
850 PR sanitizer/78992
851 * sanitizer_common/sanitizer_platform_limits_posix.h
852 (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
853
854 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
855
856 * LOCAL_PATCHES: Add revision.
857
858 2016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com>
859
860 PR sanitizer/78532
861 * sanitizer_common/sanitizer_platform_limits_posix.h
862 (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
863 versions.
864
865 2016-11-29 Markus Trippelsdorf <markus@trippelsdorf.de>
866
867 * LOCAL_PATCHES: Remove r242480.
868
869 2016-11-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
870
871 * LOCAL_PATCHES: Add revision.
872
873 2016-11-20 Jack Howarth <howarth.at.gcc@gmail.com>
874
875 PR sanitizer/78267
876 * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
877 compiler supports blocks extension.
878
879 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
880
881 * LOCAL_PATCHES: Add revision.
882
883 2016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de>
884
885 PR sanitizer/78294
886 * tsan/tsan_rtl.cc: Add missing attribute.
887
888 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
889
890 * LOCAL_PATCHES: New file.
891
892 2016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com>
893
894 PR sanitizer/78307
895 * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
896 ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
897 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
898 * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
899 function.
900 (__ubsan_handle_cfi_bad_type_abort): Likewise.
901 * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
902 (__ubsan_handle_cfi_bad_type): Export function.
903 (__ubsan_handle_cfi_bad_type_abort): Likewise.
904 * HOWTO_MERGE: Update documentation.
905
906 2016-11-15 Matthias Klose <doko@ubuntu.com>
907
908 * configure: Regenerate.
909
910 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
911
912 * asan/asan_globals.cc (RegisterGlobal): Do not call
913 CheckODRViolationViaPoisoning.
914 (CheckODRViolationViaPoisoning): Remove.
915
916 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
917
918 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
919 compiled code with GCC when extracting the caller PC for ARM if no
920 valid frame pointer is available.
921
922 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
923
924 PR sanitizer/63958
925 Reapply:
926 2014-10-14 David S. Miller <davem@davemloft.net>
927
928 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
929 Define at __kernel_time_t, as needed for sparc.
930 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
931 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
932 (__sanitizer): Define struct___old_kernel_stat_sz,
933 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
934 (__sanitizer_ipc_perm): Adjust for sparc targets.
935 (__sanitizer_shmid_ds): Likewsie.
936 (__sanitizer_sigaction): Likewise.
937 (IOC_SIZE): Likewsie.
938
939 2016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com>
940
941 * All source files: Merge from upstream 285547.
942 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
943 variable.
944 * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
945 * asan/Makefile.am (asan_files): Add new files.
946 * asan/Makefile.in: Regenerate.
947 * ubsan/Makefile.in: Likewise.
948 * lsan/Makefile.in: Likewise.
949 * tsan/Makefile.am (tsan_files): Add new files.
950 * tsan/Makefile.in: Regenerate.
951 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
952 (EXTRA_libsanitizer_common_la_SOURCES): Define.
953 (libsanitizer_common_la_LIBADD): Likewise.
954 (libsanitizer_common_la_DEPENDENCIES): Likewise.
955 * sanitizer_common/Makefile.in: Regenerate.
956 * interception/Makefile.in: Likewise.
957 * libbacktace/Makefile.in: Likewise.
958 * Makefile.in: Likewise.
959 * configure: Likewise.
960 * merge.sh: Handle builtins/assembly.h merging.
961 * builtins/assembly.h: New file.
962 * asan/libtool-version: Bump the libasan SONAME.
963
964 2016-09-21 Jakub Jelinek <jakub@redhat.com>
965
966 PR sanitizer/77567
967 * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
968
969 2016-09-05 Jakub Jelinek <jakub@redhat.com>
970
971 PR sanitizer/77396
972 * asan/asan_globals.cc: Cherry-pick upstream r280657.
973
974 2016-08-12 Jakub Jelinek <jakub@redhat.com>
975
976 PR sanitizer/71042
977 * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
978 * tsan/tsan_rtl_aarch64.S: Likewise.
979
980 2016-07-23 Alan Modra <amodra@gmail.com>
981
982 Revert 2015-11-09 Alan Modra <amodra@gmail.com>
983 * configure.ac: Don't substitute OBSTACK_DEFS.
984 * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
985 * tsan/Makefile.am: Likewise.
986 * configure: Regenerate.
987 * Makefile.in: Regenerate.
988 * asan/Makefile.in: Regenerate.
989 * interception/Makefile.in: Regenerate.
990 * libbacktrace/Makefile.in: Regenerate.
991 * lsan/Makefile.in: Regenerate.
992 * sanitizer_common/Makefile.in: Regenerate.
993 * tsan/Makefile.in: Regenerate.
994 * ubsan/Makefile.in: Regenerate.
995
996 2016-05-17 Jakub Jelinek <jakub@redhat.com>
997
998 PR sanitizer/71160
999 * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
1000 and r269633.
1001
1002 2016-04-21 Maxim Ostapenko <m.ostapenko@samsung.com>
1003
1004 PR sanitizer/70624
1005 * asan/asan_mac.cc: Cherry pick upstream r266868.
1006
1007 2016-01-19 Jakub Jelinek <jakub@redhat.com>
1008
1009 PR sanitizer/68824
1010 * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
1011 InitializeInterceptors): Cherry pick upstream r258119.
1012
1013 2016-01-14 Andreas Tobler <andreast@gcc.gnu.org>
1014
1015 * configure.ac: Replace the hard-coded -ldl requirement for
1016 link_sanitizer_common with a configure time check for -ldl.
1017 * configure: Regenerate.
1018
1019 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1020
1021 * include/system/linux/asm/ptrace.h: Move to ...
1022 * include/system/asm/ptrace.h: ... this.
1023
1024 2015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1025
1026 * include/system/linux/asm/ptrace.h: New header.
1027
1028 2015-11-23 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1029
1030 * All source files: Merge from upstream r253555.
1031 * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
1032 dependences for TSan for aarch64-*-linux* targets.
1033 * tsan/Makefile.am: Add new source files.
1034 * configure: Regenerate.
1035 * tsan/Makefile.in: Likewise.
1036
1037 2015-11-09 Alan Modra <amodra@gmail.com>
1038
1039 * sanitizer_common/sanitizer_common_interceptors.inc: Update size
1040 params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
1041 interceptors.
1042 * configure.ac: Substitute OBSTACK_DEFS.
1043 * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
1044 * tsan/Makefile.am: Likewise.
1045 * configure: Regenerate.
1046 * Makefile.in: Regenerate.
1047 * asan/Makefile.in: Regenerate.
1048 * interception/Makefile.in: Regenerate.
1049 * libbacktrace/Makefile.in: Regenerate.
1050 * lsan/Makefile.in: Regenerate.
1051 * sanitizer_common/Makefile.in: Regenerate.
1052 * tsan/Makefile.in: Regenerate.
1053 * ubsan/Makefile.in: Regenerate.
1054
1055 2015-10-22 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1056
1057 PR bootstrap/68041
1058 * configure.ac (link_sanitizer_common): Link against librt only if it
1059 contains shm_open, required by sanitizers.
1060 (CXX_ABI_NEEDED): Remove variable.
1061 * configure: Regenerate.
1062 * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
1063 * ubsan/Makefile.in: Regenerate.
1064
1065 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1066
1067 * HOWTO_MERGE: New file.
1068
1069 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1070
1071 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
1072 compiled code with GCC when extracting the caller PC for ARM if no
1073 valid frame pointer is available.
1074
1075 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1076
1077 PR bootstrap/63888
1078 Reapply:
1079 2015-02-20 Jakub Jelinek <jakub@redhat.com>
1080
1081 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
1082 support until it is rewritten upstream.
1083
1084 * c-c++-common/asan/pr63888.c: New test.
1085
1086 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1087
1088 PR sanitizer/63958
1089 Reapply:
1090 2014-10-14 David S. Miller <davem@davemloft.net>
1091
1092 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1093 Define at __kernel_time_t, as needed for sparc.
1094 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1095 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1096 (__sanitizer): Define struct___old_kernel_stat_sz,
1097 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1098 (__sanitizer_ipc_perm): Adjust for sparc targets.
1099 (__sanitizer_shmid_ds): Likewsie.
1100 (__sanitizer_sigaction): Likewise.
1101 (IOC_SIZE): Likewsie.
1102
1103 2015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com>
1104
1105 * All source files: Merge from upstream r250806.
1106 * configure.ac (link_sanitizer_common): Add -lrt flag.
1107 * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
1108 Set USE_CXX_ABI_FLAG=true for darwin.
1109 * asan/Makefile.am (asan_files): Add new files.
1110 (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
1111 DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
1112 * asan/Makefile.in: Regenerate.
1113 * ubsan/Makefile.am (ubsan_files): Add new files.
1114 (DEFS): Add DCAN_SANITIZE_UB=1.
1115 (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
1116 * ubsan/Makefile.in: Regenerate.
1117 * tsan/Makefile.am (tsan_files): Add new files.
1118 (DEFS): Add DCAN_SANITIZE_UB=0.
1119 * tsan/Makefile.in: Regenerate.
1120 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
1121 * sanitizer_common/Makefile.in: Regenerate.
1122 * asan/libtool-version: Bump the libasan SONAME.
1123
1124 2015-09-09 Markus Trippelsdorf <markus@trippelsdorf.de>
1125
1126 PR sanitizer/67258
1127 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
1128
1129 2015-07-29 Markus Trippelsdorf <markus@trippelsdorf.de>
1130
1131 PR sanitizer/63927
1132 * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
1133 for PowerPC.
1134
1135 2015-07-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1136
1137 PR sanitizer/63927
1138 * sanitizer_common/sanitizer_stacktrace.cc
1139 (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
1140 find the link register at an offset of 16 from the base of the
1141 caller's stack frame.
1142
1143 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
1144
1145 * Makefile.in: Regenerated with automake-1.11.6.
1146 * aclocal.m4: Likewise.
1147 * asan/Makefile.in: Likewise.
1148 * configure: Likewise.
1149 * interception/Makefile.in: Likewise.
1150 * libbacktrace/Makefile.in: Likewise.
1151 * lsan/Makefile.in: Likewise.
1152 * sanitizer_common/Makefile.in: Likewise.
1153 * tsan/Makefile.in: Likewise.
1154 * ubsan/Makefile.in: Likewise.
1155
1156 2015-04-13 Yury Gribov <y.gribov@samsung.com>
1157
1158 PR sanitizer/64839
1159 * sanitizer_common/sanitizer_platform.h: Cherry pick
1160 upstream r234470.
1161 * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
1162 * configure.ac (RPC_DEFS): Check for precense of RPC headers.
1163 * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
1164 * Makefile.in: Regenerate.
1165 * asan/Makefile.in: Regenerate.
1166 * config.h.in: Regenerate.
1167 * configure: Regenerate.
1168 * interception/Makefile.in: Regenerate.
1169 * libbacktrace/Makefile.in: Regenerate.
1170 * lsan/Makefile.in: Regenerate.
1171 * sanitizer_common/Makefile.in: Regenerate.
1172 * tsan/Makefile.in: Regenerate.
1173 * ubsan/Makefile.in: Regenerate.
1174
1175
1176 2015-03-23 Christophe Lyon <christophe.lyon@linaro.org>
1177
1178 PR sanitizer/59009
1179 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1180 upstream r230324.
1181 * sanitizer_common/sanitizer_platform.h: Likewise.
1182 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1183
1184 2015-03-11 Bernd Edlinger <bernd.edlinger@hotmail.de>
1185
1186 * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
1187 upstream 224508 and 224755.
1188
1189 2015-03-09 Jakub Jelinek <jakub@redhat.com>
1190
1191 PR sanitizer/63958
1192 Reapply:
1193 2014-10-14 David S. Miller <davem@davemloft.net>
1194
1195 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1196 Define at __kernel_time_t, as needed for sparc.
1197 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1198 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1199 (__sanitizer): Define struct___old_kernel_stat_sz,
1200 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1201 (__sanitizer_ipc_perm): Adjust for sparc targets.
1202 (__sanitizer_shmid_ds): Likewsie.
1203 (__sanitizer_sigaction): Likewise.
1204 (IOC_SIZE): Likewsie.
1205
1206 2015-02-27 Peter Bergner <bergner@vnet.ibm.com>
1207
1208 * configure.tgt: Enable build on powerpc*le-*-linux.
1209
1210 2015-02-23 Jakub Jelinek <jakub@redhat.com>
1211
1212 PR bootstrap/63888
1213 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
1214 support until it is rewritten upstream.
1215
1216 2015-01-26 Matthias Klose <doko@ubuntu.com>
1217
1218 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
1219 * configure: Regenerate.
1220
1221 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1222
1223 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
1224 * configure: Regenerate.
1225 * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
1226
1227 2015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1228
1229 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
1230 * configure: Regenerate.
1231 * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
1232 (libtsan_la_DEPENDENCIES): Likewise.
1233 * Makefile.in: Regenerate.
1234 * asan/Makefile.in: Regenerate.
1235 * interception/Makefile.in: Regenerate.
1236 * libbacktrace/Makefile.in: Regenerate.
1237 * lsan/Makefile.in: Regenerate.
1238 * sanitizer_common/Makefile.in: Regenerate.
1239 * tsan/Makefile.in: Regenerate.
1240 * ubsan/Makefile.in: Regenerate.
1241
1242 2015-01-22 Jakub Jelinek <jakub@redhat.com>
1243
1244 * tsan/tsan_rtl.h: Cherry pick upstream r226829.
1245
1246 2015-01-21 Jakub Jelinek <jakub@redhat.com>
1247
1248 PR sanitizer/64435
1249 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
1250 upstream r226637.
1251 * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
1252 * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
1253
1254 2015-01-20 Jakub Jelinek <jakub@redhat.com>
1255
1256 PR sanitizer/64632
1257 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
1258
1259 2015-01-19 Jakub Jelinek <jakub@redhat.com>
1260
1261 PR sanitizer/64435
1262 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
1263 upstream r223925.
1264
1265 2015-01-13 Jakub Jelinek <jakub@redhat.com>
1266
1267 * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
1268 upstream r224518 and r224519.
1269 * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
1270 r224834.
1271
1272 2014-12-16 Jakub Jelinek <jakub@redhat.com>
1273
1274 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
1275 sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
1276 sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
1277 upstream r224308.
1278
1279 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
1280
1281 PR bootstrap/63784
1282 * configure: Regenerated.
1283
1284 2014-11-21 Jakub Jelinek <jakub@redhat.com>
1285
1286 PR target/61137
1287 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
1288 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
1289
1290 2014-11-14 Uros Bizjak <ubizjak@gmail.com>
1291
1292 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
1293 * asan/Makefile.am (AM_CXXFLAGS): Ditto.
1294 * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
1295 * interception/Makefile.am (AM_CXXFLAGS): Ditto.
1296 * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
1297 * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
1298 * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
1299 * sanitizer_common/Makefile.in: Regenerate.
1300 * asan/Makefile.in: Ditto.
1301 * lsan/Makefile.in: Ditto.
1302 * interception/Makefile.in: Ditto.
1303 * tsan/Makefile.in: Ditto.
1304 * libbacktrace/Makefile.in: Ditto.
1305 * ubsan/Makefile.in: Ditto.
1306
1307 2014-11-13 Kostya Serebryany <kcc@google.com>
1308
1309 * All source files: Merge from upstream r221802.
1310 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
1311 (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
1312 with 'start' to follow the new interface.
1313 * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1314 * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1315 * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1316 * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1317 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1318 files.
1319 (AM_CXXFLAGS): Added -std=c++11.
1320 * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1321 * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
1322 * asan/Makefile.in: Regenerate.
1323 * interception/Makefile.in: Regenerate.
1324 * libbacktrace/Makefile.in: Regenerate.
1325 * lsan/Makefile.in: Regenerate.
1326 * sanitizer_common/Makefile.in: Regenerate.
1327 * tsan/Makefile.in: Regenerate.
1328 * ubsan/Makefile.in: Regenerate.
1329
1330 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1331
1332 PR target/63610
1333 * configure: Regenerate.
1334
1335 2014-10-16 Martin Liska <mliska@suse.cz>
1336
1337 * asan/Makefile.am: IPA ICF pass is disabled.
1338 * asan/Makefile.in: Likewise.
1339
1340 2014-10-14 David S. Miller <davem@davemloft.net>
1341
1342 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
1343 Define at __kernel_time_t, as needed for sparc.
1344 (struct __old_kernel_stat): Don't check if __sparc__ is defined.
1345 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
1346 (__sanitizer): Define struct___old_kernel_stat_sz,
1347 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
1348 (__sanitizer_ipc_perm): Adjust for sparc targets.
1349 (__sanitizer_shmid_ds): Likewsie.
1350 (__sanitizer_sigaction): Likewsie.
1351 (IOC_SIZE): Likewsie.
1352
1353 2014-10-14 Jakub Jelinek <jakub@redhat.com>
1354
1355 * ubsan/Makefile.am (DEFS): Add -DPIC.
1356 * ubsan/Makefile.in: Regenerated.
1357
1358 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
1359
1360 * configure.tgt: Enable build on aarch64*-linux.
1361
1362 2014-09-19 Kostya Serebryany <kcc@google.com>
1363
1364 * All source files: Merge from upstream r218156.
1365 * asan/Makefile.am (asan_files): Added new files.
1366 * asan/Makefile.in: Regenerate.
1367 * ubsan/Makefile.am (ubsan_files): Added new files.
1368 * ubsan/Makefile.in: Regenerate.
1369 * tsan/Makefile.am (tsan_files): Added new files.
1370 * tsan/Makefile.in: Regenerate.
1371 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1372 files.
1373 * sanitizer_common/Makefile.in: Regenerate.
1374 * asan/libtool-version: Bump the libasan SONAME.
1375
1376 2014-09-10 Jakub Jelinek <jakub@redhat.com>
1377
1378 * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
1379 upstream r215485, r217389, r217391 and r217400.
1380
1381 2014-06-23 Paolo Carlini <paolo.carlini@oracle.com>
1382
1383 * sanitizer_common/sanitizer_common_interceptors.inc:
1384 Cherry pick upstream r211008.
1385
1386 2014-06-11 Richard Biener <rguenther@suse.de>
1387
1388 * asan/asan_linux.cc: Cherry pick upstream r210012.
1389
1390 2014-05-30 Jakub Jelinek <jakub@redhat.com>
1391
1392 * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
1393 r209879.
1394 * sanitizer_common/sanitizer_common.h: Likewise.
1395 * asan/asan_mapping.h: Likewise.
1396 * asan/asan_linux.cc: Likewise.
1397 * tsan/tsan_mman.cc: Cherry pick upstream r209744.
1398 * sanitizer_common/sanitizer_allocator.h: Likewise.
1399
1400 2014-05-23 Marek Polacek <polacek@redhat.com>
1401
1402 * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
1403 floating-point types.
1404
1405 2014-05-22 Kostya Serebryany <kcc@google.com>
1406
1407 * All source files: Merge from upstream r209283.
1408 * asan/Makefile.am (asan_files): Added new files.
1409 * asan/Makefile.in: Regenerate.
1410 * tsan/Makefile.am (tsan_files): Added new files.
1411 * tsan/Makefile.in: Regenerate.
1412 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
1413 files.
1414 * sanitizer_common/Makefile.in: Regenerate.
1415
1416 2014-05-14 Yury Gribov <y.gribov@samsung.com>
1417
1418 PR sanitizer/61100
1419 * Makefile.am (nodist_saninclude_HEADERS): Install
1420 public headers.
1421 * Makefile.in: Regenerate.
1422
1423 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1424
1425 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
1426 Add ../../libbacktrace/sort.c.
1427 * libbacktrace/Makefile.in: Regenerate.
1428 * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
1429
1430 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
1431
1432 * configure.tgt: Unsupported for little endian PowerPC for now.
1433
1434 2014-02-04 Jakub Jelinek <jakub@redhat.com>
1435
1436 PR sanitizer/60055
1437 * tsan/tsan_flags.cc (__tsan_default_options): Add
1438 SANITIZER_INTERFACE_ATTRIBUTE. Backport from upstream r200747.
1439 * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
1440
1441 PR sanitizer/60038
1442 * sanitizer_common/sanitizer_linux_libcdep.cc: Include
1443 sanitizer_atomic.h and unistd.h.
1444 (kThreadDescriptorSize): Made static, remove initializer and const,
1445 change type to atomic_uintptr_t.
1446 (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
1447 query glibc version, compute kThreadDescriptorSize depending on
1448 glibc version minor number.
1449 (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
1450 kThreadDescriptorSize directly.
1451
1452 2014-01-23 Yury Gribov <y.gribov@samsung.com>
1453 Jakub Jelinek <jakub@redhat.com>
1454
1455 PR sanitizer/57316
1456 * configure.ac: Check for missing syscalls.
1457 * Makefile.am: Likewise.
1458 * configure: Regenerate.
1459 * Makefile.in: Regenerate.
1460
1461 2014-01-09 Jakub Jelinek <jakub@redhat.com>
1462
1463 * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
1464 (LibbacktraceSymbolizer::Demangle): New declaration.
1465 * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
1466 (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
1467 method if possible.
1468 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
1469 "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
1470 (struct CplusV3DemangleData): New type.
1471 (CplusV3DemangleCallback, CplusV3Demangle): New functions.
1472 (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
1473 SymbolizeDataCallback): Use CplusV3Demangle.
1474 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
1475 -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
1476 * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
1477 cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
1478 cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
1479 cplus_demangle_init_info, cplus_demangle_mangled_name,
1480 cplus_demangle_operators, cplus_demangle_print,
1481 cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
1482 cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
1483 is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
1484 Define.
1485 (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
1486 (memcmp, strncmp): Redefine.
1487 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
1488 ../../libiberty/cp-demangle.c.
1489 * libbacktrace/bridge.cc (__asan_internal_memcmp,
1490 __asan_internal_strncmp): New functions.
1491 * sanitizer_common/Makefile.in: Regenerated.
1492 * libbacktrace/Makefile.in: Regenerated.
1493 * configure: Regenerated.
1494 * configure.ac: Regenerated.
1495 * config.h.in: Regenerated.
1496
1497 * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
1498 -isystem $(top_srcdir)/include/system.
1499 * sanitizer_common/Makefile.in: Regenerated.
1500 * include/system/linux/aio_abi.h: New header.
1501 * include/system/linux/mroute.h: New header.
1502 * include/system/linux/mroute6.h: New header.
1503 * include/system/linux/perf_event.h: New header.
1504 * include/system/linux/types.h: New header.
1505
1506 PR sanitizer/59136
1507 * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
1508 LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
1509 and -I/-include flags.
1510 * lsan/Makefile.am (liblsan_la_LIBADD): Add
1511 libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
1512 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1513 * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
1514 * asan/Makefile.am (libasan_la_LIBADD): Likewise.
1515 * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
1516 libbacktrace.
1517 * README.gcc: Document that also lsan and ubsan are
1518 maintained in compiler-rt upstream.
1519 * libbacktrace/Makefile.am: New file.
1520 * libbacktrace/backtrace-rename.h: New file.
1521 * libbacktrace/backtrace-supported.h.in: New file.
1522 * libbacktrace/bridge.cc: New file.
1523 * configure.ac: Add tests needed for libbacktrace build
1524 within libsanitizer.
1525 * sanitizer_common/Makefile.in: Regenerated.
1526 * lsan/Makefile.in: Regenerated.
1527 * tsan/Makefile.in: Regenerated.
1528 * ubsan/Makefile.in: Regenerated.
1529 * libbacktrace/Makefile.in: Generated.
1530 * config.h.in: Regenerated.
1531 * configure: Regenerated.
1532 * Makefile.in: Regenerated.
1533 * interception/Makefile.in: Regenerated.
1534 * asan/Makefile.in: Regenerated.
1535 * aclocal.m4: Regenerated.
1536
1537 2013-12-19 Kostya Serebryany <kcc@google.com>
1538
1539 * sanitizer_common/sanitizer_platform_limits_posix.cc:
1540 workaround for missing definition of EOWNERDEAD, backport
1541 from upstream r196779.
1542
1543 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1544
1545 * sanitizer_common/sanitizer_platform_limits_posix.h
1546 (__sanitizer_shmid_ds): Use u64 on time fields for x32.
1547 (__sanitizer_clock_t): Use long long for x32.
1548
1549 2013-12-06 H.J. Lu <hongjiu.lu@intel.com>
1550
1551 * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
1552 <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
1553 (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
1554
1555 2013-12-05 H.J. Lu <hongjiu.lu@intel.com>
1556
1557 * configure.ac (link_sanitizer_common): Add -lm.
1558 * configure: Regenerated.
1559
1560 2013-12-05 Kostya Serebryany <kcc@google.com>
1561
1562 * All source files: Merge from upstream r196489.
1563 * merge.sh: Add *.S to the list of merged files.
1564
1565 2013-12-05 Yury Gribov <y.gribov@samsung.com>
1566
1567 PR sanitizer/59368
1568 * Makefile.am (gcc_version): Added gcc_version.
1569 * Makefile.in: Regenerate.
1570
1571 2013-12-05 Kostya Serebryany <kcc@google.com>
1572
1573 * All source files: Merge from upstream r196090.
1574 * tsan/Makefile.am (tsan_files): Added new files.
1575 * tsan/Makefile.in: Regenerate.
1576 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1577 * sanitizer_common/Makefile.in: Regenerate.
1578 * lsan/Makefile.am (lsan_files): Added new files.
1579 * lsan/Makefile.in: Regenerate.
1580
1581 2013-11-29 Jakub Jelinek <jakub@redhat.com>
1582 Yury Gribov <y.gribov@samsung.com>
1583
1584 PR sanitizer/59063
1585 * libsanitizer.spec.in: Add spec file to hold link flags for
1586 various sanitizer libs.
1587 * configure.ac: Check whether clock_* routines come from librt.
1588 * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
1589 configure.ac.
1590 * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
1591 * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
1592 * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
1593 * asan/Makefile.in: Regenerate.
1594 * interception/Makefile.in: Regenerate.
1595 * lsan/Makefile.in: Regenerate.
1596 * sanitizer_common/Makefile.in: Regenerate.
1597 * tsan/Makefile.in: Regenerate.
1598 * ubsan/Makefile.in: Regenerate.
1599 * Makefile.in: Regenerate.
1600 * configure: Regenerate.
1601
1602 2013-11-28 Jakub Jelinek <jakub@redhat.com>
1603 Yury Gribov <y.gribov@samsung.com>
1604
1605 PR sanitizer/59106
1606 * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
1607 don't need it.
1608 * ubsan/Makefile.in: Regenerated.
1609
1610 2013-11-22 Jakub Jelinek <jakub@redhat.com>
1611
1612 PR sanitizer/59061
1613 * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
1614 * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
1615 * configure: Regenerated.
1616 * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
1617 liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
1618 * lsan/Makefile.in: Regenerated.
1619
1620 2013-11-22 Mike Stump <mikestump@comcast.net>
1621
1622 * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
1623 change from upstream to fix build.
1624
1625 2013-11-18 Yury Gribov <y.gribov@samsung.com>
1626
1627 PR sanitizer/59106
1628 * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
1629 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1630 * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
1631 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
1632 * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
1633 * asan/Makefile.in: Regenerate.
1634 * interception/Makefile.in: Regenerate.
1635 * tsan/Makefile.in: Regenerate.
1636 * lsan/Makefile.in: Regenerate.
1637 * sanitizer_common/Makefile.in: Regenerate.
1638
1639 2013-11-15 Kostya Serebryany <kcc@google.com>
1640
1641 PR sanitizer/58994
1642 Backport from upstream revision 194573
1643 * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
1644 back to the original functions in the common libsanitizer
1645 interceptors and the __cxa_atexit() interceptor on Darwin.
1646
1647 2013-11-13 Peter Bergner <bergner@vnet.ibm.com>
1648
1649 PR sanitizer/59009
1650 * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
1651 ifdef out more source.
1652
1653 2013-11-12 Jakub Jelinek <jakub@redhat.com>
1654
1655 * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
1656 ifdef out almost the whole source.
1657 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1658
1659 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1660
1661 PR sanitizer/59018
1662 * sanitizer_common/sanitizer_platform_limits_posix.cc
1663 (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
1664 defined.
1665
1666 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1667
1668 PR sanitizer/59018
1669 * sanitizer_common/sanitizer_platform_limits_linux.cc
1670 (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
1671 defined.
1672 * sanitizer_common/sanitizer_platform_limits_posix.h
1673 (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
1674 defined.
1675 (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
1676 is defined.
1677 (__sanitizer___kernel_gid_t): Likewise.
1678 (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
1679 is defined.
1680
1681 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1682
1683 PR sanitizer/59018
1684 * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
1685 2 64-bit integers to save and restore fn and arg. Properly load
1686 newtls/child_tidptr into r8/r10.
1687
1688 2013-11-05 H.J. Lu <hongjiu.lu@intel.com>
1689
1690 PR sanitizer/59018
1691 * sanitizer_common/sanitizer_linux.cc (internal_mmap,
1692 internal_munmap, internal_open, internal_read, internal_write,
1693 internal_stat, internal_lstat, internal_fstat, internal_readlink,
1694 internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
1695 BlockingMutex::Unlock, internal_ptrace, internal_getdents,
1696 internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
1697
1698 2013-11-04 Kostya Serebryany <kcc@google.com>
1699
1700 * All source files: Merge from upstream r191666.
1701 * merge.sh: Added lsan.
1702 * configure.ac (AC_CONFIG_FILES): Added lsan.
1703 * Makefile.am (SUBDIRS): Added lsan.
1704 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1705 * asan/Makefile.am (asan_files): Added new files.
1706 (libasan_la_LIBADD): Added a dependency on lsan.
1707 * lsan/Makefile.am: New file.
1708 * asan/Makefile.in: Regenerate.
1709 * lsan/Makefile.in: Regenerate.
1710 * Makefile.in: Regenerate.
1711 * configure: Regenerate.
1712 * sanitizer_common/Makefile.in: Regenerate.
1713
1714 2013-09-20 Alan Modra <amodra@gmail.com>
1715
1716 * configure: Regenerate.
1717
1718 2013-09-01 Iain Sandoe <iain@codesourcery.com>
1719
1720 * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
1721 libinterception.la for Darwin.
1722 * ubsan/Makefile.in: Regenerate.
1723
1724 2013-08-30 Jakub Jelinek <jakub@redhat.com>
1725
1726 * Makefile.am (SUBDIRS): Add ubsan.
1727 * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
1728 * merge.sh: Merge ubsan.
1729 * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
1730 * sanitizer_common/sanitizer_printf.cc: Likewise.
1731 * sanitizer_common/sanitizer_common.h: Likewise.
1732 * ubsan: New directory. Import ubsan runtime from llvm.
1733
1734 2013-06-03 Christophe Lyon <christophe.lyon@linaro.org>
1735
1736 * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
1737 Cherry pick upstream r182922.
1738
1739 2013-05-07 Christophe Lyon <christophe.lyon@linaro.org>
1740
1741 * configure.tgt: Add ARM pattern.
1742
1743 2013-03-22 Jakub Jelinek <jakub@redhat.com>
1744
1745 PR other/43620
1746 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1747 * Makefile.in: Regenerated.
1748 * asan/Makefile.in: Regenerated.
1749 * interception/Makefile.in: Regenerated.
1750 * sanitizer_common/Makefile.in: Regenerated.
1751 * tsan/Makefile.in: Regenerated.
1752
1753 2013-02-28 Jakub Jelinek <jakub@redhat.com>
1754
1755 * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
1756 * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
1757 0x4fffffffffULL.
1758
1759 2013-02-22 Jakub Jelinek <jakub@redhat.com>
1760
1761 PR sanitizer/56393
1762 * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
1763 libasan_preinit.o.
1764 (libasan_preinit.o): Depend on asan_preinit.o.
1765 * asan/Makefile.in: Regenerated.
1766 * asan/asan_preinit.cc: New file, synced from upstream.
1767 * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
1768
1769 2013-02-21 Jack Howarth <howarth@bromo.med.uc.edu>
1770
1771 * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
1772 dynamic/asan_interceptors_dynamic.cc.
1773 * asan/Makefile.in: Regenerated.
1774 * merge.sh: Remove merge of deprecated lib/asan/dynamic.
1775
1776 2013-02-21 Jakub Jelinek <jakub@redhat.com>
1777
1778 * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
1779 defined. Add used attribute.
1780
1781 2013-02-21 Kostya Serebryany <kcc@google.com>
1782
1783 * All source files: Merge from upstream r175733.
1784 * sanitizer_common/Makefile.am: Added a new file.
1785 * sanitizer_common/Makefile.in: Regenerated.
1786
1787 2013-02-14 H.J. Lu <hongjiu.lu@intel.com>
1788
1789 PR bootstrap/56327
1790 * interception/interception.h (OFF_T): Merged from upstream
1791 r175140.
1792
1793 2013-02-13 Jakub Jelinek <jakub@redhat.com>
1794
1795 * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
1796
1797 2013-02-13 Kostya Serebryany <kcc@google.com>
1798
1799 PR sanitizer/56128
1800 * All source files: Merge from upstream r175049.
1801 * interception/Makefile.am: added include path.
1802 * interception/Makefile.in: Regenerated.
1803
1804 2013-02-11 Jack Howarth <howarth@bromo.med.uc.edu>
1805
1806 * configure.tgt: Disable build on darwin9 and earlier.
1807
1808 2013-01-23 Kostya Serebryany <kcc@google.com>
1809
1810 PR sanitizer/55989
1811 * All source files: Merge from upstream r173241.
1812 * merge.sh: Support merging .inc files.
1813
1814 2013-01-16 Jakub Jelinek <jakub@redhat.com>
1815
1816 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
1817 -Wno-c99-extensions.
1818 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1819 * asan/Makefile.am (AM_CXXFLAGS): Likewise.
1820 * sanitizer_common/Makefile.in: Regenerated.
1821 * interception/Makefile.in: Regenerated.
1822 * asan/Makefile.in: Regenerated.
1823
1824 2013-01-10 Wei Mi <wmi@google.com>
1825
1826 PR sanitizer/55488
1827 * tsan/Makefile.am: Add tsan_rtl_amd64.S.
1828 * tsan/Makefile.in: Regenerated.
1829 * tsan/tsan_rtl.h: Enable HACKY_CALL.
1830
1831 2013-01-10 Kostya Serebryany <kcc@google.com>
1832
1833 * All source files: Merge from upstream r171973.
1834 * sanitizer_common/Makefile.am: Added new files.
1835 * asan/Makefile.am: Likewise.
1836 * tsan/Makefile.am: Likewise.
1837 * sanitizer_common/Makefile.in: Regenerated.
1838 * asan/Makefile.in: Likewise.
1839 * tsan/Makefile.in: Likewise.
1840
1841 2013-01-07 H.J. Lu <hongjiu.lu@intel.com>
1842
1843 * asan/Makefile.am (libasan_la_LIBADD): Replace
1844 LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
1845 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1846 * Makefile.in: Regenerated.
1847 * configure: Likewise.
1848 * asan/Makefile.in: Likewise.
1849 * interception/Makefile.in: Likewise.
1850 * sanitizer_common/Makefile.in: Likewise.
1851 * tsan/Makefile.in: Likewise.
1852
1853 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1854
1855 * Makefile.am (AM_MAKEFLAGS): Restored.
1856 * interception/Makefile.am: Likewise.
1857 * sanitizer_common/Makefile.am: Likewise.
1858 * tsan/Makefile.am: Likewise.
1859 * Makefile.in: Regenerated.
1860 * asan/Makefile.in: Likewise.
1861 * interception/Makefile.in: Likewise.
1862 * sanitizer_common/Makefile.in: Likewise.
1863 * tsan/Makefile.in: Likewise.
1864
1865 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1866
1867 * Makefile.am (MAKEOVERRIDES): Restored.
1868 * asan/Makefile.am: Likewise.
1869 * interception/Makefile.am: Likewise.
1870 * sanitizer_common/Makefile.am: Likewise.
1871 * tsan/Makefile.am: Likewise.
1872 * Makefile.in: Regenerated.
1873 * asan/Makefile.in: Likewise.
1874 * interception/Makefile.in: Likewise.
1875 * sanitizer_common/Makefile.in: Likewise.
1876 * tsan/Makefile.in: Likewise.
1877
1878 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1879
1880 * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1881 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1882 * Makefile.in: Regenerated.
1883 * configure: Likewise.
1884 * asan/Makefile.in: Likewise.
1885 * interception/Makefile.in: Likewise.
1886 * sanitizer_common/Makefile.in: Likewise.
1887 * tsan/Makefile.in: Likewise.
1888
1889 2012-12-12 H.J. Lu <hongjiu.lu@intel.com>
1890
1891 * Makefile.am (AM_MAKEFLAGS): Removed.
1892 (MAKEOVERRIDES): Likewise.
1893 * asan/Makefile.am: Likewise.
1894 * interception/Makefile.am: Likewise.
1895 * sanitizer_common/Makefile.am: Likewise.
1896 * tsan/Makefile.am: Likewise.
1897 * Makefile.in: Regenerated.
1898 * asan/Makefile.in: Likewise.
1899 * interception/Makefile.in: Likewise.
1900 * sanitizer_common/Makefile.in: Likewise.
1901 * tsan/Makefile.in: Likewise.
1902
1903 2012-12-11 H.J. Lu <hongjiu.lu@intel.com>
1904
1905 PR sanitizer/55533
1906 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1907 * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
1908 * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
1909 (AM_MAKEFLAGS): Remove CC and CXX.
1910 * interception/Makefile.am: Likewise.
1911 * sanitizer_common/Makefile.am: Likewise.
1912 * tsan/Makefile.am: Likewise.
1913 * Makefile.in: Regenerated.
1914 * aclocal.m4: Likewise.
1915 * configure: Likewise.
1916 * asan/Makefile.in: Likewise.
1917 * interception/Makefile.in: Likewise.
1918 * sanitizer_common/Makefile.in: Likewise.
1919 * tsan/Makefile.in: Likewise.
1920
1921 2012-12-06 Peter Bergner <bergner@vnet.ibm.com>
1922
1923 * configure.tgt: Enable build on powerpc*-linux.
1924
1925 2012-12-06 Jack Howarth <howarth@bromo.med.uc.edu>
1926
1927 PR 55599/sanitizer
1928 * configure.ac: Set enable_static=no on darwin.
1929 * configure: Regenerated.
1930
1931 2012-12-06 Kostya Serebryany <kcc@google.com>
1932
1933 * All files: Merge from upstream r169392.
1934
1935 2012-12-05 Kostya Serebryany <kcc@google.com>
1936
1937 * All files: Merge from upstream r169371.
1938
1939 2012-12-04 Kostya Serebryany <kcc@google.com>
1940 Jack Howarth <howarth@bromo.med.uc.edu>
1941
1942 PR 55521/sanitizer
1943 * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1944 * Makefile.am: Don't build interception subdir when
1945 USING_MAC_INTERPOSE defined.
1946 * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1947 -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1948 Compile asan_interceptors_dynamic.cc but not libinterception
1949 when USING_MAC_INTERPOSE defined.
1950 * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1951 * configure: Regenerated.
1952 * Makefile.in: Likewise.
1953 * asan/Makefile.in: Likewise.
1954 * interception/Makefile.in: Likewise.
1955 * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1956 * asan/asan_mac.cc: Likewise.
1957 * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1958 and use MISSING_BLOCKS_SUPPORT.
1959 * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1960 * interception/mach_override/LICENSE.txt: Remove unused file.
1961 * interception/mach_override/mach_override.c: Likewise.
1962 * interception/mach_override/mach_override.h: Likewise.
1963 * interception/mach_override: Remove unused directory.
1964
1965 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
1966
1967 * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1968 * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1969 * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1970 files.
1971 (AM_MAKEFLAGS): Restore CC and CXX.
1972 * interception/Makefile.am: Likewise.
1973 * sanitizer_common/Makefile.am: Likewise.
1974 * tsan/Makefile.am: Likewise.
1975 * Makefile.in: Regenerated.
1976 * aclocal.m4: Likewise.
1977 * configure: Likewise.
1978 * asan/Makefile.in: Likewise.
1979 * interception/Makefile.in: Likewise.
1980 * sanitizer_common/Makefile.in: Likewise.
1981 * tsan/Makefile.in: Likewise.
1982
1983 2012-11-28 H.J. Lu <hongjiu.lu@intel.com>
1984
1985 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1986 * configure.ac (ACX_NONCANONICAL_TARGET): New.
1987 * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1988 files.
1989 (AM_MAKEFLAGS): Remove CC and CXX.
1990 * interception/Makefile.am: Likewise.
1991 * sanitizer_common/Makefile.am: Likewise.
1992 * tsan/Makefile.am: Likewise.
1993 * Makefile.in: Regenerated.
1994 * aclocal.m4: Likewise.
1995 * configure: Likewise.
1996 * asan/Makefile.in: Likewise.
1997 * interception/Makefile.in: Likewise.
1998 * sanitizer_common/Makefile.in: Likewise.
1999 * tsan/Makefile.in: Likewise.
2000
2001 2012-11-27 Kostya Serebryany <kcc@google.com>
2002
2003 * All files: Merge from upstream r168699.
2004
2005 2012-11-24 Kostya Serebryany <kcc@google.com>
2006 Jack Howarth <howarth@bromo.med.uc.edu>
2007
2008 * interception/mach_override/mach_override.c: Migrate from llvm.
2009 * interception/mach_override/mach_override.h: Likewise.
2010 * interception/mach_override/LICENSE.txt: Likewise.
2011 * configure.tgt: Add darwin to supported targets.
2012 * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
2013 * interception/Makefile.am: Compile mach_override.c when
2014 USING_MACH_OVERRIDE defined.
2015 * configure: Regenerated.
2016 * interception/Makefile.in: Likewise.
2017
2018 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
2019
2020 PR sanitizer/55450
2021 * tsan/Makefile.am (gcc_version): New.
2022 * tsan/Makefile.in: Regenerated.
2023
2024 2012-11-23 Kostya Serebryany <kcc@google.com>
2025
2026 * merge.sh: Support tsan, support added/removed files.
2027 * tsan/Makefile.am: Remove tsan_printf.cc.
2028 * tsan/Makefile.in: Regenerated.
2029 * other files: Merge from upstream r168514.
2030
2031 2012-11-23 Kostya Serebryany <kcc@google.com>
2032
2033 * merge.sh: New file.
2034
2035 2012-11-23 Jakub Jelinek <jakub@redhat.com>
2036
2037 * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
2038 * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
2039 automake conditional instead of !MULTISUBDIR32.
2040 * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
2041 for 64-bit multilib.
2042 * configure.ac: Check for void * size, source in configure.tgt,
2043 define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
2044 * configure: Regenerated.
2045 * Makefile.in: Regenerated.
2046 * tsan/Makefile.in: Regenerated.
2047
2048 2012-11-22 Wei Mi <wmi@google.com>
2049
2050 * tsan: New directory. Import tsan runtime from llvm.
2051 * configure.ac: Add 64 bits tsan build.
2052 * Makefile.am: Likewise.
2053 * configure: Regenerated.
2054 * Makefile.in: Likewise.
2055
2056 2012-11-21 Kostya Serebryany <kcc@google.com>
2057
2058 * README.gcc: Extend the README.gcc with mode details.
2059
2060 2012-11-20 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
2061
2062 * sanitizer_common/sanitizer_linux.cc
2063 (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
2064 (internal_mmap): Use it.
2065 (internal_filesize): Likewise.
2066
2067 2012-11-16 Tom Tromey <tromey@redhat.com>
2068
2069 * configure.ac: Invoke AM_MAINTAINER_MODE.
2070 * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
2071 interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
2072
2073 2012-11-16 H.J. Lu <hongjiu.lu@intel.com>
2074
2075 PR other/55333
2076 * include/sanitizer/common_interface_defs.h (uhwptr): New type
2077 for hardware pointer.
2078 * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
2079 Replace uptr with uhwptr for stack unwind.
2080
2081 2012-11-16 Dodji Seketeli <dodji@redhat.com>
2082
2083 * configure.tgt: Enable build on sparc linux.
2084
2085 2012-11-15 H.J. Lu <hongjiu.lu@intel.com>
2086
2087 * configure.ac: Properly set MULTISUBDIR.
2088 * asan/Makefile.am (gcc_version): New.
2089 * interception/Makefile.am (gcc_version): Likewise.
2090 * sanitizer_common/Makefile.am (gcc_version): Likewise.
2091 * configure: Regenerated.
2092 * asan/Makefile.in: Likewise.
2093 * interception/Makefile.in: Likewise.
2094 * sanitizer_common/Makefile.in: Likewise.
2095
2096 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2097
2098 PR other/55291
2099 * configure.ac (--enable-version-specific-runtime-libs): New option.
2100 (AC_CANONICAL_SYSTEM): New.
2101 (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
2102 (toolexecdir): Support multilib.
2103 (toolexeclibdir): Likewise.
2104 (multilib_arg): New.
2105 * Makefile.in: Regenerated.
2106 * aclocal.m4: Likewise.
2107 * configure: Likewise.
2108 * asan/Makefile.in: Likewise.
2109 * interception/Makefile.in: Likewise.
2110 * sanitizer_common/Makefile.in: Likewise.
2111
2112 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2113
2114 PR other/55292
2115 Backport from upstream revision 167883
2116 * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
2117 __x86_64__ instead of __WORDSIZE.
2118 (internal_filesize): Likwise.
2119
2120 2012-11-14 H.J. Lu <hongjiu.lu@intel.com>
2121
2122 * configure.ac (AC_CONFIG_AUX_DIR): Removed.
2123 * Makefile.in: Regenerated.
2124 * configure: Likewise.
2125
2126 2012-11-13 H.J. Lu <hongjiu.lu@intel.com>
2127
2128 PR other/55304
2129 * acinclude.m4: New file.
2130 * Makefile.am (ACLOCAL_AMFLAGS): New.
2131 * configure.ac (AC_PREREQ): Set to 2.64.
2132 (AC_CONFIG_AUX_DIR): Set to "..".
2133 * Makefile.in: Regenerated.
2134 * aclocal.m4: Likewise.
2135 * configure: Likewise.
2136 * asan/Makefile.in: Likewise.
2137 * interception/Makefile.in: Likewise.
2138 * sanitizer_common/Makefile.in: Likewise.
2139
2140 * config.guess: Removed.
2141 * config.sub: Likewise.
2142 * depcomp: Likewise.
2143 * install-sh: Likewise.
2144 * ltmain.sh: Likewise.
2145 * missing: Likewise.
2146
2147 2012-11-13 Richard Henderson <rth@redhat.com>
2148
2149 * configure.tgt: New file.
2150
2151 2012-11-12 David S. Miller <davem@davemloft.net>
2152
2153 * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
2154
2155 2012-10-29 Wei Mi <wmi@google.com>
2156
2157 Initial checkin: migrate asan runtime from llvm.