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re PR tree-optimization/56415 (Performance regression after fix for 56273)
[thirdparty/gcc.git] / libsanitizer / ChangeLog
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12013-02-14 H.J. Lu <hongjiu.lu@intel.com>
2
3 PR bootstrap/56327
4 * interception/interception.h (OFF_T): Merged from upstream
5 r175140.
6
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72013-02-13 Jakub Jelinek <jakub@redhat.com>
8
9 * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
10
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112013-02-13 Kostya Serebryany <kcc@google.com>
12
8afd2ed7 13 PR sanitizer/56128
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14 * All source files: Merge from upstream r175049.
15 * interception/Makefile.am: added include path.
16 * interception/Makefile.in: Regenerated.
17
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182013-02-11 Jack Howarth <howarth@bromo.med.uc.edu>
19
20 * configure.tgt: Disable build on darwin9 and earlier.
21
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222013-01-23 Kostya Serebryany <kcc@google.com>
23
8afd2ed7 24 PR sanitizer/55989
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25 * All source files: Merge from upstream r173241.
26 * merge.sh: Support merging .inc files.
27
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282013-01-16 Jakub Jelinek <jakub@redhat.com>
29
30 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
31 -Wno-c99-extensions.
32 * interception/Makefile.am (AM_CXXFLAGS): Likewise.
33 * asan/Makefile.am (AM_CXXFLAGS): Likewise.
34 * sanitizer_common/Makefile.in: Regenerated.
35 * interception/Makefile.in: Regenerated.
36 * asan/Makefile.in: Regenerated.
37
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382013-01-10 Wei Mi <wmi@google.com>
39
40 PR sanitizer/55488
41 * tsan/Makefile.am: Add tsan_rtl_amd64.S.
42 * tsan/Makefile.in: Regenerated.
43 * tsan/tsan_rtl.h: Enable HACKY_CALL.
44
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452013-01-10 Kostya Serebryany <kcc@google.com>
46
47 * All source files: Merge from upstream r171973.
48 * sanitizer_common/Makefile.am: Added new files.
49 * asan/Makefile.am: Likewise.
50 * tsan/Makefile.am: Likewise.
51 * sanitizer_common/Makefile.in: Regenerated.
52 * asan/Makefile.in: Likewise.
53 * tsan/Makefile.in: Likewise.
54
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552013-01-07 H.J. Lu <hongjiu.lu@intel.com>
56
57 * asan/Makefile.am (libasan_la_LIBADD): Replace
58 LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
59 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
60 * Makefile.in: Regenerated.
61 * configure: Likewise.
62 * asan/Makefile.in: Likewise.
63 * interception/Makefile.in: Likewise.
64 * sanitizer_common/Makefile.in: Likewise.
65 * tsan/Makefile.in: Likewise.
66
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672012-12-12 H.J. Lu <hongjiu.lu@intel.com>
68
69 * Makefile.am (AM_MAKEFLAGS): Restored.
70 * interception/Makefile.am: Likewise.
71 * sanitizer_common/Makefile.am: Likewise.
72 * tsan/Makefile.am: Likewise.
73 * Makefile.in: Regenerated.
74 * asan/Makefile.in: Likewise.
75 * interception/Makefile.in: Likewise.
76 * sanitizer_common/Makefile.in: Likewise.
77 * tsan/Makefile.in: Likewise.
78
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792012-12-12 H.J. Lu <hongjiu.lu@intel.com>
80
81 * Makefile.am (MAKEOVERRIDES): Restored.
82 * asan/Makefile.am: Likewise.
83 * interception/Makefile.am: Likewise.
84 * sanitizer_common/Makefile.am: Likewise.
85 * tsan/Makefile.am: Likewise.
86 * Makefile.in: Regenerated.
87 * asan/Makefile.in: Likewise.
88 * interception/Makefile.in: Likewise.
89 * sanitizer_common/Makefile.in: Likewise.
90 * tsan/Makefile.in: Likewise.
91
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922012-12-12 H.J. Lu <hongjiu.lu@intel.com>
93
94 * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
95 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
96 * Makefile.in: Regenerated.
97 * configure: Likewise.
98 * asan/Makefile.in: Likewise.
99 * interception/Makefile.in: Likewise.
100 * sanitizer_common/Makefile.in: Likewise.
101 * tsan/Makefile.in: Likewise.
102
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1032012-12-12 H.J. Lu <hongjiu.lu@intel.com>
104
105 * Makefile.am (AM_MAKEFLAGS): Removed.
106 (MAKEOVERRIDES): Likewise.
107 * asan/Makefile.am: Likewise.
108 * interception/Makefile.am: Likewise.
109 * sanitizer_common/Makefile.am: Likewise.
110 * tsan/Makefile.am: Likewise.
111 * Makefile.in: Regenerated.
112 * asan/Makefile.in: Likewise.
113 * interception/Makefile.in: Likewise.
114 * sanitizer_common/Makefile.in: Likewise.
115 * tsan/Makefile.in: Likewise.
116
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1172012-12-11 H.J. Lu <hongjiu.lu@intel.com>
118
119 PR sanitizer/55533
120 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
121 * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
122 * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
123 (AM_MAKEFLAGS): Remove CC and CXX.
124 * interception/Makefile.am: Likewise.
125 * sanitizer_common/Makefile.am: Likewise.
126 * tsan/Makefile.am: Likewise.
127 * Makefile.in: Regenerated.
128 * aclocal.m4: Likewise.
129 * configure: Likewise.
130 * asan/Makefile.in: Likewise.
131 * interception/Makefile.in: Likewise.
132 * sanitizer_common/Makefile.in: Likewise.
133 * tsan/Makefile.in: Likewise.
134
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1352012-12-06 Peter Bergner <bergner@vnet.ibm.com>
136
137 * configure.tgt: Enable build on powerpc*-linux.
138
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1392012-12-06 Jack Howarth <howarth@bromo.med.uc.edu>
140
141 PR 55599/sanitizer
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142 * configure.ac: Set enable_static=no on darwin.
143 * configure: Regenerated.
3157880f 144
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1452012-12-06 Kostya Serebryany <kcc@google.com>
146
147 * All files: Merge from upstream r169392.
148
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1492012-12-05 Kostya Serebryany <kcc@google.com>
150
151 * All files: Merge from upstream r169371.
152
41d37c56 1532012-12-04 Kostya Serebryany <kcc@google.com>
d10a2df2 154 Jack Howarth <howarth@bromo.med.uc.edu>
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155
156 PR 55521/sanitizer
157 * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
158 * Makefile.am: Don't build interception subdir when
159 USING_MAC_INTERPOSE defined.
160 * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
161 -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
162 Compile asan_interceptors_dynamic.cc but not libinterception
163 when USING_MAC_INTERPOSE defined.
164 * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
165 * configure: Regenerated.
166 * Makefile.in: Likewise.
167 * asan/Makefile.in: Likewise.
168 * interception/Makefile.in: Likewise.
169 * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
170 * asan/asan_mac.cc: Likewise.
171 * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
172 and use MISSING_BLOCKS_SUPPORT.
173 * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
174 * interception/mach_override/LICENSE.txt: Remove unused file.
175 * interception/mach_override/mach_override.c: Likewise.
176 * interception/mach_override/mach_override.h: Likewise.
177 * interception/mach_override: Remove unused directory.
178
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1792012-11-28 H.J. Lu <hongjiu.lu@intel.com>
180
181 * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
182 * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
183 * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
184 files.
185 (AM_MAKEFLAGS): Restore CC and CXX.
186 * interception/Makefile.am: Likewise.
187 * sanitizer_common/Makefile.am: Likewise.
188 * tsan/Makefile.am: Likewise.
189 * Makefile.in: Regenerated.
190 * aclocal.m4: Likewise.
191 * configure: Likewise.
192 * asan/Makefile.in: Likewise.
193 * interception/Makefile.in: Likewise.
194 * sanitizer_common/Makefile.in: Likewise.
195 * tsan/Makefile.in: Likewise.
196
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1972012-11-28 H.J. Lu <hongjiu.lu@intel.com>
198
199 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
200 * configure.ac (ACX_NONCANONICAL_TARGET): New.
201 * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
202 files.
203 (AM_MAKEFLAGS): Remove CC and CXX.
204 * interception/Makefile.am: Likewise.
205 * sanitizer_common/Makefile.am: Likewise.
206 * tsan/Makefile.am: Likewise.
207 * Makefile.in: Regenerated.
208 * aclocal.m4: Likewise.
209 * configure: Likewise.
210 * asan/Makefile.in: Likewise.
211 * interception/Makefile.in: Likewise.
212 * sanitizer_common/Makefile.in: Likewise.
213 * tsan/Makefile.in: Likewise.
214
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2152012-11-27 Kostya Serebryany <kcc@google.com>
216
217 * All files: Merge from upstream r168699.
218
41d37c56 2192012-11-24 Kostya Serebryany <kcc@google.com>
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220 Jack Howarth <howarth@bromo.med.uc.edu>
221
222 * interception/mach_override/mach_override.c: Migrate from llvm.
223 * interception/mach_override/mach_override.h: Likewise.
224 * interception/mach_override/LICENSE.txt: Likewise.
225 * configure.tgt: Add darwin to supported targets.
226 * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
227 * interception/Makefile.am: Compile mach_override.c when
228 USING_MACH_OVERRIDE defined.
229 * configure: Regenerated.
230 * interception/Makefile.in: Likewise.
231
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2322012-11-23 H.J. Lu <hongjiu.lu@intel.com>
233
234 PR sanitizer/55450
235 * tsan/Makefile.am (gcc_version): New.
236 * tsan/Makefile.in: Regenerated.
237
3409d40e 2382012-11-23 Kostya Serebryany <kcc@google.com>
9cb5411c 239
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240 * merge.sh: Support tsan, support added/removed files.
241 * tsan/Makefile.am: Remove tsan_printf.cc.
242 * tsan/Makefile.in: Regenerated.
243 * other files: Merge from upstream r168514.
244
2452012-11-23 Kostya Serebryany <kcc@google.com>
9cb5411c 246
e297eb60 247 * merge.sh: New file.
3409d40e 248
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2492012-11-23 Jakub Jelinek <jakub@redhat.com>
250
251 * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
252 * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
253 automake conditional instead of !MULTISUBDIR32.
254 * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
255 for 64-bit multilib.
256 * configure.ac: Check for void * size, source in configure.tgt,
257 define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
258 * configure: Regenerated.
259 * Makefile.in: Regenerated.
260 * tsan/Makefile.in: Regenerated.
261
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2622012-11-22 Wei Mi <wmi@google.com>
263
264 * tsan: New directory. Import tsan runtime from llvm.
265 * configure.ac: Add 64 bits tsan build.
266 * Makefile.am: Likewise.
267 * configure: Regenerated.
268 * Makefile.in: Likewise.
269
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2702012-11-21 Kostya Serebryany <kcc@google.com>
271
9cb5411c 272 * README.gcc: Extend the README.gcc with mode details.
5cba83a8 273
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2742012-11-20 Konstantin Serebryany <konstantin.s.serebryany@gmail.com>
275
276 * sanitizer_common/sanitizer_linux.cc
277 (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
278 (internal_mmap): Use it.
279 (internal_filesize): Likewise.
280
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2812012-11-16 Tom Tromey <tromey@redhat.com>
282
283 * configure.ac: Invoke AM_MAINTAINER_MODE.
284 * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
285 interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
286
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2872012-11-16 H.J. Lu <hongjiu.lu@intel.com>
288
289 PR other/55333
290 * include/sanitizer/common_interface_defs.h (uhwptr): New type
291 for hardware pointer.
292 * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
293 Replace uptr with uhwptr for stack unwind.
294
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2952012-11-16 Dodji Seketeli <dodji@redhat.com>
296
297 * configure.tgt: Enable build on sparc linux.
298
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2992012-11-15 H.J. Lu <hongjiu.lu@intel.com>
300
301 * configure.ac: Properly set MULTISUBDIR.
302 * asan/Makefile.am (gcc_version): New.
303 * interception/Makefile.am (gcc_version): Likewise.
304 * sanitizer_common/Makefile.am (gcc_version): Likewise.
305 * configure: Regenerated.
306 * asan/Makefile.in: Likewise.
307 * interception/Makefile.in: Likewise.
308 * sanitizer_common/Makefile.in: Likewise.
309
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3102012-11-14 H.J. Lu <hongjiu.lu@intel.com>
311
312 PR other/55291
313 * configure.ac (--enable-version-specific-runtime-libs): New option.
314 (AC_CANONICAL_SYSTEM): New.
315 (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
316 (toolexecdir): Support multilib.
317 (toolexeclibdir): Likewise.
318 (multilib_arg): New.
319 * Makefile.in: Regenerated.
320 * aclocal.m4: Likewise.
321 * configure: Likewise.
322 * asan/Makefile.in: Likewise.
323 * interception/Makefile.in: Likewise.
324 * sanitizer_common/Makefile.in: Likewise.
325
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3262012-11-14 H.J. Lu <hongjiu.lu@intel.com>
327
328 PR other/55292
329 Backport from upstream revision 167883
330 * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
331 __x86_64__ instead of __WORDSIZE.
332 (internal_filesize): Likwise.
333
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3342012-11-14 H.J. Lu <hongjiu.lu@intel.com>
335
336 * configure.ac (AC_CONFIG_AUX_DIR): Removed.
337 * Makefile.in: Regenerated.
338 * configure: Likewise.
339
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3402012-11-13 H.J. Lu <hongjiu.lu@intel.com>
341
342 PR other/55304
343 * acinclude.m4: New file.
344 * Makefile.am (ACLOCAL_AMFLAGS): New.
345 * configure.ac (AC_PREREQ): Set to 2.64.
346 (AC_CONFIG_AUX_DIR): Set to "..".
347 * Makefile.in: Regenerated.
348 * aclocal.m4: Likewise.
349 * configure: Likewise.
350 * asan/Makefile.in: Likewise.
351 * interception/Makefile.in: Likewise.
352 * sanitizer_common/Makefile.in: Likewise.
353
354 * config.guess: Removed.
355 * config.sub: Likewise.
356 * depcomp: Likewise.
357 * install-sh: Likewise.
358 * ltmain.sh: Likewise.
359 * missing: Likewise.
360
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3612012-11-13 Richard Henderson <rth@redhat.com>
362
363 * configure.tgt: New file.
364
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3652012-11-12 David S. Miller <davem@davemloft.net>
366
367 * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
368
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3692012-10-29 Wei Mi <wmi@google.com>
370
371 Initial checkin: migrate asan runtime from llvm.