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[thirdparty/gcc.git] / libsanitizer / ChangeLog
CommitLineData
5ab39ec3
JJ		 12014-02-04 Jakub Jelinek <jakub@redhat.com>
2
81c87471
JJ		 3 PR sanitizer/60055
4 * tsan/tsan_flags.cc (__tsan_default_options): Add
5 SANITIZER_INTERFACE_ATTRIBUTE. Backport from upstream r200747.
6 * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
7
5ab39ec3
JJ		 8 PR sanitizer/60038
9 * sanitizer_common/sanitizer_linux_libcdep.cc: Include
10 sanitizer_atomic.h and unistd.h.
11 (kThreadDescriptorSize): Made static, remove initializer and const,
12 change type to atomic_uintptr_t.
13 (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
14 query glibc version, compute kThreadDescriptorSize depending on
15 glibc version minor number.
16 (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
17 kThreadDescriptorSize directly.
18
4a7eaf5f
YG		 192014-01-23 Yury Gribov <y.gribov@samsung.com>
20 Jakub Jelinek <jakub@redhat.com>
21
22 PR sanitizer/57316
23 * configure.ac: Check for missing syscalls.
24 * Makefile.am: Likewise.
25 * configure: Regenerate.
26 * Makefile.in: Regenerate.
27
2613419a
JJ		 282014-01-09 Jakub Jelinek <jakub@redhat.com>
29
b5f58ba3
JJ		 30 * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
31 (LibbacktraceSymbolizer::Demangle): New declaration.
32 * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
33 (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
34 method if possible.
35 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
36 "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
37 (struct CplusV3DemangleData): New type.
38 (CplusV3DemangleCallback, CplusV3Demangle): New functions.
39 (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
40 SymbolizeDataCallback): Use CplusV3Demangle.
41 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
42 -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
43 * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
44 cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
45 cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
46 cplus_demangle_init_info, cplus_demangle_mangled_name,
47 cplus_demangle_operators, cplus_demangle_print,
48 cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
49 cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
50 is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
51 Define.
52 (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
53 (memcmp, strncmp): Redefine.
54 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
55 ../../libiberty/cp-demangle.c.
56 * libbacktrace/bridge.cc (__asan_internal_memcmp,
57 __asan_internal_strncmp): New functions.
58 * sanitizer_common/Makefile.in: Regenerated.
59 * libbacktrace/Makefile.in: Regenerated.
60 * configure: Regenerated.
61 * configure.ac: Regenerated.
62 * config.h.in: Regenerated.
63
2613419a
JJ		 64 * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
65 -isystem $(top_srcdir)/include/system.
66 * sanitizer_common/Makefile.in: Regenerated.
67 * include/system/linux/aio_abi.h: New header.
68 * include/system/linux/mroute.h: New header.
69 * include/system/linux/mroute6.h: New header.
70 * include/system/linux/perf_event.h: New header.
71 * include/system/linux/types.h: New header.
c915a581
JJ		 72
73 PR sanitizer/59136
74 * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
75 LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
76 and -I/-include flags.
77 * lsan/Makefile.am (liblsan_la_LIBADD): Add
78 libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
79 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
80 * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
81 * asan/Makefile.am (libasan_la_LIBADD): Likewise.
82 * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
83 libbacktrace.
84 * README.gcc: Document that also lsan and ubsan are
85 maintained in compiler-rt upstream.
86 * libbacktrace/Makefile.am: New file.
87 * libbacktrace/backtrace-rename.h: New file.
88 * libbacktrace/backtrace-supported.h.in: New file.
89 * libbacktrace/bridge.cc: New file.
90 * configure.ac: Add tests needed for libbacktrace build
91 within libsanitizer.
92 * sanitizer_common/Makefile.in: Regenerated.
93 * lsan/Makefile.in: Regenerated.
94 * tsan/Makefile.in: Regenerated.
95 * ubsan/Makefile.in: Regenerated.
96 * libbacktrace/Makefile.in: Generated.
97 * config.h.in: Regenerated.
98 * configure: Regenerated.
99 * Makefile.in: Regenerated.
100 * interception/Makefile.in: Regenerated.
101 * asan/Makefile.in: Regenerated.
102 * aclocal.m4: Regenerated.
103
409f3b46
KS		 1042013-12-19 Kostya Serebryany <kcc@google.com>
105
106 * sanitizer_common/sanitizer_platform_limits_posix.cc:
107 workaround for missing definition of EOWNERDEAD, backport
108 from upstream r196779.
109
079db27b
L		 1102013-12-06 H.J. Lu <hongjiu.lu@intel.com>
111
112 * sanitizer_common/sanitizer_platform_limits_posix.h
113 (__sanitizer_shmid_ds): Use u64 on time fields for x32.
114 (__sanitizer_clock_t): Use long long for x32.
115
7efb96c0
L		 1162013-12-06 H.J. Lu <hongjiu.lu@intel.com>
117
118 * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
119 <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
120 (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
121
df9d1700
L		 1222013-12-05 H.J. Lu <hongjiu.lu@intel.com>
123
124 * configure.ac (link_sanitizer_common): Add -lm.
125 * configure: Regenerated.
126
c4c16f74
KS		 1272013-12-05 Kostya Serebryany <kcc@google.com>
128
129 * All source files: Merge from upstream r196489.
130 * merge.sh: Add *.S to the list of merged files.
131
666ee4d6
YG		 1322013-12-05 Yury Gribov <y.gribov@samsung.com>
133
134 PR sanitizer/59368
135 * Makefile.am (gcc_version): Added gcc_version.
136 * Makefile.in: Regenerate.
137
df77f0e4
KS		 1382013-12-05 Kostya Serebryany <kcc@google.com>
139
140 * All source files: Merge from upstream r196090.
141 * tsan/Makefile.am (tsan_files): Added new files.
142 * tsan/Makefile.in: Regenerate.
143 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
144 * sanitizer_common/Makefile.in: Regenerate.
145 * lsan/Makefile.am (lsan_files): Added new files.
146 * lsan/Makefile.in: Regenerate.
147
35814b03
JJ		 1482013-11-29 Jakub Jelinek <jakub@redhat.com>
149 Yury Gribov <y.gribov@samsung.com>
150
151 PR sanitizer/59063
152 * libsanitizer.spec.in: Add spec file to hold link flags for
153 various sanitizer libs.
154 * configure.ac: Check whether clock_* routines come from librt.
155 * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
156 configure.ac.
157 * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
158 * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
159 * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
160 * asan/Makefile.in: Regenerate.
161 * interception/Makefile.in: Regenerate.
162 * lsan/Makefile.in: Regenerate.
163 * sanitizer_common/Makefile.in: Regenerate.
164 * tsan/Makefile.in: Regenerate.
165 * ubsan/Makefile.in: Regenerate.
166 * Makefile.in: Regenerate.
167 * configure: Regenerate.
168
049558ed
JJ		 1692013-11-28 Jakub Jelinek <jakub@redhat.com>
170 Yury Gribov <y.gribov@samsung.com>
171
172 PR sanitizer/59106
173 * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
174 don't need it.
175 * ubsan/Makefile.in: Regenerated.
176
9065ada9
JJ		 1772013-11-22 Jakub Jelinek <jakub@redhat.com>
178
179 PR sanitizer/59061
180 * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
181 * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
182 * configure: Regenerated.
183 * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
184 liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
185 * lsan/Makefile.in: Regenerated.
186
486294d4
MS		 1872013-11-22 Mike Stump <mikestump@comcast.net>
188
189 * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
190 change from upstream to fix build.
191
2621c860
YG		 1922013-11-18 Yury Gribov <y.gribov@samsung.com>
193
194 PR sanitizer/59106
195 * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
196 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
197 * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
198 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
199 * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
200 * asan/Makefile.in: Regenerate.
201 * interception/Makefile.in: Regenerate.
202 * tsan/Makefile.in: Regenerate.
203 * lsan/Makefile.in: Regenerate.
204 * sanitizer_common/Makefile.in: Regenerate.
205
c8e1377b
KS		 2062013-11-15 Kostya Serebryany <kcc@google.com>
207
208 PR sanitizer/58994
209 Backport from upstream revision 194573
210 * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
211 back to the original functions in the common libsanitizer
212 interceptors and the __cxa_atexit() interceptor on Darwin.
213
c3d77f3a
PB		 2142013-11-13 Peter Bergner <bergner@vnet.ibm.com>
215
216 PR sanitizer/59009
217 * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
218 ifdef out more source.
219
d00106f4
JJ		 2202013-11-12 Jakub Jelinek <jakub@redhat.com>
221
222 * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
223 ifdef out almost the whole source.
224 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
225
e276866f
L		 2262013-11-05 H.J. Lu <hongjiu.lu@intel.com>
227
228 PR sanitizer/59018
229 * sanitizer_common/sanitizer_platform_limits_posix.cc
230 (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
231 defined.
232
f5c36cfc
L		 2332013-11-05 H.J. Lu <hongjiu.lu@intel.com>
234
235 PR sanitizer/59018
236 * sanitizer_common/sanitizer_platform_limits_linux.cc
237 (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
238 defined.
239 * sanitizer_common/sanitizer_platform_limits_posix.h
240 (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
241 defined.
242 (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
243 is defined.
244 (__sanitizer___kernel_gid_t): Likewise.
245 (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
246 is defined.
247
e45de14e
L		 2482013-11-05 H.J. Lu <hongjiu.lu@intel.com>
249
250 PR sanitizer/59018
251 * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
252 2 64-bit integers to save and restore fn and arg. Properly load
253 newtls/child_tidptr into r8/r10.
254
38693e39
L		 2552013-11-05 H.J. Lu <hongjiu.lu@intel.com>
256
257 PR sanitizer/59018
258 * sanitizer_common/sanitizer_linux.cc (internal_mmap,
259 internal_munmap, internal_open, internal_read, internal_write,
260 internal_stat, internal_lstat, internal_fstat, internal_readlink,
261 internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
262 BlockingMutex::Unlock, internal_ptrace, internal_getdents,
263 internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
264
ef1b3fda
KS		 2652013-11-04 Kostya Serebryany <kcc@google.com>
266
267 * All source files: Merge from upstream r191666.
268 * merge.sh: Added lsan.
269 * configure.ac (AC_CONFIG_FILES): Added lsan.
270 * Makefile.am (SUBDIRS): Added lsan.
271 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
272 * asan/Makefile.am (asan_files): Added new files.
273 (libasan_la_LIBADD): Added a dependency on lsan.
274 * lsan/Makefile.am: New file.
275 * asan/Makefile.in: Regenerate.
276 * lsan/Makefile.in: Regenerate.
277 * Makefile.in: Regenerate.
278 * configure: Regenerate.
279 * sanitizer_common/Makefile.in: Regenerate.
280
3cbe17f7
AM		 2812013-09-20 Alan Modra <amodra@gmail.com>
282
283 * configure: Regenerate.
284
0cea211e
IS		 2852013-09-01 Iain Sandoe <iain@codesourcery.com>
286
287 * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
288 libinterception.la for Darwin.
289 * ubsan/Makefile.in: Regenerate.
290
de5a5fa1
MP		 2912013-08-30 Jakub Jelinek <jakub@redhat.com>
292
293 * Makefile.am (SUBDIRS): Add ubsan.
294 * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
295 * merge.sh: Merge ubsan.
296 * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
297 * sanitizer_common/sanitizer_printf.cc: Likewise.
298 * sanitizer_common/sanitizer_common.h: Likewise.
299 * ubsan: New directory. Import ubsan runtime from llvm.
300
634cfa2b
CL		 3012013-06-03 Christophe Lyon <christophe.lyon@linaro.org>
302
303 * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
304 Cherry pick upstream r182922.
305
8a5800b8
CL		 3062013-05-07 Christophe Lyon <christophe.lyon@linaro.org>
307
308 * configure.tgt: Add ARM pattern.
309
a745e444 3102013-03-22 Jakub Jelinek <jakub@redhat.com>
1868beee
JJ		 311
312 PR other/43620
313 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
314 * Makefile.in: Regenerated.
315 * asan/Makefile.in: Regenerated.
316 * interception/Makefile.in: Regenerated.
317 * sanitizer_common/Makefile.in: Regenerated.
318 * tsan/Makefile.in: Regenerated.
319
4c376126
JJ		 3202013-02-28 Jakub Jelinek <jakub@redhat.com>
321
322 * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
323 * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
324 0x4fffffffffULL.
325
7d613735
JJ		 3262013-02-22 Jakub Jelinek <jakub@redhat.com>
327
328 PR sanitizer/56393
329 * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
330 libasan_preinit.o.
331 (libasan_preinit.o): Depend on asan_preinit.o.
332 * asan/Makefile.in: Regenerated.
333 * asan/asan_preinit.cc: New file, synced from upstream.
334 * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
335
ecdbd01a 3362013-02-21 Jack Howarth <howarth@bromo.med.uc.edu>
304886c5
JH		 337
338 * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
339 dynamic/asan_interceptors_dynamic.cc.
340 * asan/Makefile.in: Regenerated.
341 * merge.sh: Remove merge of deprecated lib/asan/dynamic.
342
4be7da26
JJ		 3432013-02-21 Jakub Jelinek <jakub@redhat.com>
344
345 * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
346 defined. Add used attribute.
347
7df59255
KS		 3482013-02-21 Kostya Serebryany <kcc@google.com>
349
350 * All source files: Merge from upstream r175733.
351 * sanitizer_common/Makefile.am: Added a new file.
352 * sanitizer_common/Makefile.in: Regenerated.
353
8afd2ed7
L		 3542013-02-14 H.J. Lu <hongjiu.lu@intel.com>
355
356 PR bootstrap/56327
357 * interception/interception.h (OFF_T): Merged from upstream
358 r175140.
359
6422242b
JJ		 3602013-02-13 Jakub Jelinek <jakub@redhat.com>
361
362 * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
363
b4ab7d34
KS		 3642013-02-13 Kostya Serebryany <kcc@google.com>
365
8afd2ed7 366 PR sanitizer/56128
b4ab7d34
KS		 367 * All source files: Merge from upstream r175049.
368 * interception/Makefile.am: added include path.
369 * interception/Makefile.in: Regenerated.
370
34dc17ed
JH		 3712013-02-11 Jack Howarth <howarth@bromo.med.uc.edu>
372
373 * configure.tgt: Disable build on darwin9 and earlier.
374
2660d12d
KS		 3752013-01-23 Kostya Serebryany <kcc@google.com>
376
8afd2ed7 377 PR sanitizer/55989
2660d12d
KS		 378 * All source files: Merge from upstream r173241.
379 * merge.sh: Support merging .inc files.
380
19006c45
JJ		 3812013-01-16 Jakub Jelinek <jakub@redhat.com>
382
383 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
384 -Wno-c99-extensions.
385 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
386 * asan/Makefile.am (AM_CXXFLAGS): Likewise.
387 * sanitizer_common/Makefile.in: Regenerated.
388 * interception/Makefile.in: Regenerated.
389 * asan/Makefile.in: Regenerated.
390
edadb734
WM		 3912013-01-10 Wei Mi <wmi@google.com>
392
393 PR sanitizer/55488
394 * tsan/Makefile.am: Add tsan_rtl_amd64.S.
395 * tsan/Makefile.in: Regenerated.
396 * tsan/tsan_rtl.h: Enable HACKY_CALL.
397
e9772e16
KS		 3982013-01-10 Kostya Serebryany <kcc@google.com>
399
400 * All source files: Merge from upstream r171973.
401 * sanitizer_common/Makefile.am: Added new files.
402 * asan/Makefile.am: Likewise.
403 * tsan/Makefile.am: Likewise.
404 * sanitizer_common/Makefile.in: Regenerated.
405 * asan/Makefile.in: Likewise.
406 * tsan/Makefile.in: Likewise.
407
7f7162cf
L		 4082013-01-07 H.J. Lu <hongjiu.lu@intel.com>
409
410 * asan/Makefile.am (libasan_la_LIBADD): Replace
411 LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
412 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
413 * Makefile.in: Regenerated.
414 * configure: Likewise.
415 * asan/Makefile.in: Likewise.
416 * interception/Makefile.in: Likewise.
417 * sanitizer_common/Makefile.in: Likewise.
418 * tsan/Makefile.in: Likewise.
419
b488a2c7
L		 4202012-12-12 H.J. Lu <hongjiu.lu@intel.com>
421
422 * Makefile.am (AM_MAKEFLAGS): Restored.
423 * interception/Makefile.am: Likewise.
424 * sanitizer_common/Makefile.am: Likewise.
425 * tsan/Makefile.am: Likewise.
426 * Makefile.in: Regenerated.
427 * asan/Makefile.in: Likewise.
428 * interception/Makefile.in: Likewise.
429 * sanitizer_common/Makefile.in: Likewise.
430 * tsan/Makefile.in: Likewise.
431
e8adb21b
L		 4322012-12-12 H.J. Lu <hongjiu.lu@intel.com>
433
434 * Makefile.am (MAKEOVERRIDES): Restored.
435 * asan/Makefile.am: Likewise.
436 * interception/Makefile.am: Likewise.
437 * sanitizer_common/Makefile.am: Likewise.
438 * tsan/Makefile.am: Likewise.
439 * Makefile.in: Regenerated.
440 * asan/Makefile.in: Likewise.
441 * interception/Makefile.in: Likewise.
442 * sanitizer_common/Makefile.in: Likewise.
443 * tsan/Makefile.in: Likewise.
444
e1e953d9
L		 4452012-12-12 H.J. Lu <hongjiu.lu@intel.com>
446
447 * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
448 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
449 * Makefile.in: Regenerated.
450 * configure: Likewise.
451 * asan/Makefile.in: Likewise.
452 * interception/Makefile.in: Likewise.
453 * sanitizer_common/Makefile.in: Likewise.
454 * tsan/Makefile.in: Likewise.
455
a62d3903
L		 4562012-12-12 H.J. Lu <hongjiu.lu@intel.com>
457
458 * Makefile.am (AM_MAKEFLAGS): Removed.
459 (MAKEOVERRIDES): Likewise.
460 * asan/Makefile.am: Likewise.
461 * interception/Makefile.am: Likewise.
462 * sanitizer_common/Makefile.am: Likewise.
463 * tsan/Makefile.am: Likewise.
464 * Makefile.in: Regenerated.
465 * asan/Makefile.in: Likewise.
466 * interception/Makefile.in: Likewise.
467 * sanitizer_common/Makefile.in: Likewise.
468 * tsan/Makefile.in: Likewise.
469
d10a2df2
L		 4702012-12-11 H.J. Lu <hongjiu.lu@intel.com>
471
472 PR sanitizer/55533
473 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
474 * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
475 * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
476 (AM_MAKEFLAGS): Remove CC and CXX.
477 * interception/Makefile.am: Likewise.
478 * sanitizer_common/Makefile.am: Likewise.
479 * tsan/Makefile.am: Likewise.
480 * Makefile.in: Regenerated.
481 * aclocal.m4: Likewise.
482 * configure: Likewise.
483 * asan/Makefile.in: Likewise.
484 * interception/Makefile.in: Likewise.
485 * sanitizer_common/Makefile.in: Likewise.
486 * tsan/Makefile.in: Likewise.
487
957fee09
PB		 4882012-12-06 Peter Bergner <bergner@vnet.ibm.com>
489
490 * configure.tgt: Enable build on powerpc*-linux.
491
ecdbd01a 4922012-12-06 Jack Howarth <howarth@bromo.med.uc.edu>
3157880f
JH		 493
494 PR 55599/sanitizer
d10a2df2
L		 495 * configure.ac: Set enable_static=no on darwin.
496 * configure: Regenerated.
3157880f 497
695edbac
KS		 4982012-12-06 Kostya Serebryany <kcc@google.com>
499
500 * All files: Merge from upstream r169392.
501
a0408454
KS		 5022012-12-05 Kostya Serebryany <kcc@google.com>
503
504 * All files: Merge from upstream r169371.
505
41d37c56 5062012-12-04 Kostya Serebryany <kcc@google.com>
ecdbd01a 507 Jack Howarth <howarth@bromo.med.uc.edu>
8c4d267c
KS		 508
509 PR 55521/sanitizer
510 * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
511 * Makefile.am: Don't build interception subdir when
512 USING_MAC_INTERPOSE defined.
513 * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
514 -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
515 Compile asan_interceptors_dynamic.cc but not libinterception
516 when USING_MAC_INTERPOSE defined.
517 * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
518 * configure: Regenerated.
519 * Makefile.in: Likewise.
520 * asan/Makefile.in: Likewise.
521 * interception/Makefile.in: Likewise.
522 * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
523 * asan/asan_mac.cc: Likewise.
524 * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
525 and use MISSING_BLOCKS_SUPPORT.
526 * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
527 * interception/mach_override/LICENSE.txt: Remove unused file.
528 * interception/mach_override/mach_override.c: Likewise.
529 * interception/mach_override/mach_override.h: Likewise.
530 * interception/mach_override: Remove unused directory.
531
a23ed040
L		 5322012-11-28 H.J. Lu <hongjiu.lu@intel.com>
533
534 * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
535 * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
536 * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
537 files.
538 (AM_MAKEFLAGS): Restore CC and CXX.
539 * interception/Makefile.am: Likewise.
540 * sanitizer_common/Makefile.am: Likewise.
541 * tsan/Makefile.am: Likewise.
542 * Makefile.in: Regenerated.
543 * aclocal.m4: Likewise.
544 * configure: Likewise.
545 * asan/Makefile.in: Likewise.
546 * interception/Makefile.in: Likewise.
547 * sanitizer_common/Makefile.in: Likewise.
548 * tsan/Makefile.in: Likewise.
549
2ed685b8
L		 5502012-11-28 H.J. Lu <hongjiu.lu@intel.com>
551
552 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
553 * configure.ac (ACX_NONCANONICAL_TARGET): New.
554 * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
555 files.
556 (AM_MAKEFLAGS): Remove CC and CXX.
557 * interception/Makefile.am: Likewise.
558 * sanitizer_common/Makefile.am: Likewise.
559 * tsan/Makefile.am: Likewise.
560 * Makefile.in: Regenerated.
561 * aclocal.m4: Likewise.
562 * configure: Likewise.
563 * asan/Makefile.in: Likewise.
564 * interception/Makefile.in: Likewise.
565 * sanitizer_common/Makefile.in: Likewise.
566 * tsan/Makefile.in: Likewise.
567
4ba5ca46
KS		 5682012-11-27 Kostya Serebryany <kcc@google.com>
569
570 * All files: Merge from upstream r168699.
571
41d37c56 5722012-11-24 Kostya Serebryany <kcc@google.com>
ecdbd01a 573 Jack Howarth <howarth@bromo.med.uc.edu>
f246eadc
JH		 574
575 * interception/mach_override/mach_override.c: Migrate from llvm.
576 * interception/mach_override/mach_override.h: Likewise.
577 * interception/mach_override/LICENSE.txt: Likewise.
578 * configure.tgt: Add darwin to supported targets.
579 * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
580 * interception/Makefile.am: Compile mach_override.c when
581 USING_MACH_OVERRIDE defined.
582 * configure: Regenerated.
583 * interception/Makefile.in: Likewise.
584
9cb5411c
L		 5852012-11-23 H.J. Lu <hongjiu.lu@intel.com>
586
587 PR sanitizer/55450
588 * tsan/Makefile.am (gcc_version): New.
589 * tsan/Makefile.in: Regenerated.
590
3409d40e 5912012-11-23 Kostya Serebryany <kcc@google.com>
9cb5411c 592
e297eb60
KS		 593 * merge.sh: Support tsan, support added/removed files.
594 * tsan/Makefile.am: Remove tsan_printf.cc.
595 * tsan/Makefile.in: Regenerated.
596 * other files: Merge from upstream r168514.
597
5982012-11-23 Kostya Serebryany <kcc@google.com>
9cb5411c 599
e297eb60 600 * merge.sh: New file.
3409d40e 601
64548f3b
JJ		 6022012-11-23 Jakub Jelinek <jakub@redhat.com>
603
604 * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
605 * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
606 automake conditional instead of !MULTISUBDIR32.
607 * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
608 for 64-bit multilib.
609 * configure.ac: Check for void * size, source in configure.tgt,
610 define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
611 * configure: Regenerated.
612 * Makefile.in: Regenerated.
613 * tsan/Makefile.in: Regenerated.
614
cd0be65c
WM		 6152012-11-22 Wei Mi <wmi@google.com>
616
617 * tsan: New directory. Import tsan runtime from llvm.
618 * configure.ac: Add 64 bits tsan build.
619 * Makefile.am: Likewise.
620 * configure: Regenerated.
621 * Makefile.in: Likewise.
622
5cba83a8
KS		 6232012-11-21 Kostya Serebryany <kcc@google.com>
624
9cb5411c 625 * README.gcc: Extend the README.gcc with mode details.
5cba83a8 626
b014e124
KS		 6272012-11-20 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
628
629 * sanitizer_common/sanitizer_linux.cc
630 (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
631 (internal_mmap): Use it.
632 (internal_filesize): Likewise.
633
2b723e21
TT		 6342012-11-16 Tom Tromey <tromey@redhat.com>
635
636 * configure.ac: Invoke AM_MAINTAINER_MODE.
637 * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
638 interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
639
d1caed14
L		 6402012-11-16 H.J. Lu <hongjiu.lu@intel.com>
641
642 PR other/55333
643 * include/sanitizer/common_interface_defs.h (uhwptr): New type
644 for hardware pointer.
645 * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
646 Replace uptr with uhwptr for stack unwind.
647
f3754998
DS		 6482012-11-16 Dodji Seketeli <dodji@redhat.com>
649
650 * configure.tgt: Enable build on sparc linux.
651
f64bcb29
L		 6522012-11-15 H.J. Lu <hongjiu.lu@intel.com>
653
654 * configure.ac: Properly set MULTISUBDIR.
655 * asan/Makefile.am (gcc_version): New.
656 * interception/Makefile.am (gcc_version): Likewise.
657 * sanitizer_common/Makefile.am (gcc_version): Likewise.
658 * configure: Regenerated.
659 * asan/Makefile.in: Likewise.
660 * interception/Makefile.in: Likewise.
661 * sanitizer_common/Makefile.in: Likewise.
662
2a6346c4
L		 6632012-11-14 H.J. Lu <hongjiu.lu@intel.com>
664
665 PR other/55291
666 * configure.ac (--enable-version-specific-runtime-libs): New option.
667 (AC_CANONICAL_SYSTEM): New.
668 (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
669 (toolexecdir): Support multilib.
670 (toolexeclibdir): Likewise.
671 (multilib_arg): New.
672 * Makefile.in: Regenerated.
673 * aclocal.m4: Likewise.
674 * configure: Likewise.
675 * asan/Makefile.in: Likewise.
676 * interception/Makefile.in: Likewise.
677 * sanitizer_common/Makefile.in: Likewise.
678
4a56a7be
L		 6792012-11-14 H.J. Lu <hongjiu.lu@intel.com>
680
681 PR other/55292
682 Backport from upstream revision 167883
683 * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
684 __x86_64__ instead of __WORDSIZE.
685 (internal_filesize): Likwise.
686
4053ca2c
L		 6872012-11-14 H.J. Lu <hongjiu.lu@intel.com>
688
689 * configure.ac (AC_CONFIG_AUX_DIR): Removed.
690 * Makefile.in: Regenerated.
691 * configure: Likewise.
692
a2479b3d
L		 6932012-11-13 H.J. Lu <hongjiu.lu@intel.com>
694
695 PR other/55304
696 * acinclude.m4: New file.
697 * Makefile.am (ACLOCAL_AMFLAGS): New.
698 * configure.ac (AC_PREREQ): Set to 2.64.
699 (AC_CONFIG_AUX_DIR): Set to "..".
700 * Makefile.in: Regenerated.
701 * aclocal.m4: Likewise.
702 * configure: Likewise.
703 * asan/Makefile.in: Likewise.
704 * interception/Makefile.in: Likewise.
705 * sanitizer_common/Makefile.in: Likewise.
706
707 * config.guess: Removed.
708 * config.sub: Likewise.
709 * depcomp: Likewise.
710 * install-sh: Likewise.
711 * ltmain.sh: Likewise.
712 * missing: Likewise.
713
93bf5390
RH		 7142012-11-13 Richard Henderson <rth@redhat.com>
715
716 * configure.tgt: New file.
717
d2860e72
DM		 7182012-11-12 David S. Miller <davem@davemloft.net>
719
720 * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
721
f35db108
WM		 7222012-10-29 Wei Mi <wmi@google.com>
723
724 Initial checkin: migrate asan runtime from llvm.
Mirror of https://gcc.gnu.org/git/gcc.git