libsanitizer/ChangeLog

   1 2016-11-20  Jack Howarth  <howarth.at.gcc@gmail.com>
   2
   3         PR sanitizer/78267
   4         * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
   5         compiler supports blocks extension.
   6
   7 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
   8
   9         * LOCAL_PATCHES: Add revision.
  10
  11 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
  12
  13         PR sanitizer/78294
  14         * tsan/tsan_rtl.cc: Add missing attribute.
  15
  16 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
  17
  18         * LOCAL_PATCHES: New file.
  19
  20 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
  21
  22         PR sanitizer/78307
  23         * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
  24         ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
  25         * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
  26         * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
  27         function.
  28         (__ubsan_handle_cfi_bad_type_abort): Likewise.
  29         * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
  30         (__ubsan_handle_cfi_bad_type): Export function.
  31         (__ubsan_handle_cfi_bad_type_abort): Likewise.
  32         * HOWTO_MERGE: Update documentation.
  33
  34 2016-11-15  Matthias Klose  <doko@ubuntu.com>
  35
  36         * configure: Regenerate.
  37
  38 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
  39
  40         * asan/asan_globals.cc (RegisterGlobal): Do not call
  41         CheckODRViolationViaPoisoning.
  42         (CheckODRViolationViaPoisoning): Remove.
  43
  44 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
  45
  46         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
  47         compiled code with GCC when extracting the caller PC for ARM if no
  48         valid frame pointer is available.
  49
  50 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
  51
  52         PR sanitizer/63958
  53         Reapply:
  54         2014-10-14  David S. Miller  <davem@davemloft.net>
  55
  56         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
  57         Define at __kernel_time_t, as needed for sparc.
  58         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
  59         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
  60         (__sanitizer): Define struct___old_kernel_stat_sz,
  61         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
  62         (__sanitizer_ipc_perm): Adjust for sparc targets.
  63         (__sanitizer_shmid_ds): Likewsie.
  64         (__sanitizer_sigaction): Likewise.
  65         (IOC_SIZE): Likewsie.
  66
  67 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
  68
  69         * All source files: Merge from upstream 285547.
  70         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
  71         variable.
  72         * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
  73         * asan/Makefile.am (asan_files): Add new files.
  74         * asan/Makefile.in: Regenerate.
  75         * ubsan/Makefile.in: Likewise.
  76         * lsan/Makefile.in: Likewise.
  77         * tsan/Makefile.am (tsan_files): Add new files.
  78         * tsan/Makefile.in: Regenerate.
  79         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
  80         (EXTRA_libsanitizer_common_la_SOURCES): Define.
  81         (libsanitizer_common_la_LIBADD): Likewise.
  82         (libsanitizer_common_la_DEPENDENCIES): Likewise.
  83         * sanitizer_common/Makefile.in: Regenerate.
  84         * interception/Makefile.in: Likewise.
  85         * libbacktace/Makefile.in: Likewise.
  86         * Makefile.in: Likewise.
  87         * configure: Likewise.
  88         * merge.sh: Handle builtins/assembly.h merging.
  89         * builtins/assembly.h: New file.
  90         * asan/libtool-version: Bump the libasan SONAME.
  91
  92 2016-09-21  Jakub Jelinek  <jakub@redhat.com>
  93
  94         PR sanitizer/77567
  95         * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
  96
  97 2016-09-05  Jakub Jelinek  <jakub@redhat.com>
  98
  99         PR sanitizer/77396
 100         * asan/asan_globals.cc: Cherry-pick upstream r280657.
 101
 102 2016-08-12  Jakub Jelinek  <jakub@redhat.com>
 103
 104         PR sanitizer/71042
 105         * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
 106         * tsan/tsan_rtl_aarch64.S: Likewise.
 107
 108 2016-07-23  Alan Modra  <amodra@gmail.com>
 109
 110         Revert 2015-11-09  Alan Modra  <amodra@gmail.com>
 111         * configure.ac: Don't substitute OBSTACK_DEFS.
 112         * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
 113         * tsan/Makefile.am: Likewise.
 114         * configure: Regenerate.
 115         * Makefile.in: Regenerate.
 116         * asan/Makefile.in: Regenerate.
 117         * interception/Makefile.in: Regenerate.
 118         * libbacktrace/Makefile.in: Regenerate.
 119         * lsan/Makefile.in: Regenerate.
 120         * sanitizer_common/Makefile.in: Regenerate.
 121         * tsan/Makefile.in: Regenerate.
 122         * ubsan/Makefile.in: Regenerate.
 123
 124 2016-05-17  Jakub Jelinek  <jakub@redhat.com>
 125
 126         PR sanitizer/71160
 127         * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
 128         and r269633.
 129
 130 2016-04-21  Maxim Ostapenko  <m.ostapenko@samsung.com>
 131
 132         PR sanitizer/70624
 133         * asan/asan_mac.cc: Cherry pick upstream r266868.
 134
 135 2016-01-19  Jakub Jelinek  <jakub@redhat.com>
 136
 137         PR sanitizer/68824
 138         * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
 139         InitializeInterceptors): Cherry pick upstream r258119.
 140
 141 2016-01-14  Andreas Tobler  <andreast@gcc.gnu.org>
 142
 143         * configure.ac: Replace the hard-coded -ldl requirement for
 144         link_sanitizer_common with a configure time check for -ldl.
 145         * configure: Regenerate.
 146
 147 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 148
 149         * include/system/linux/asm/ptrace.h: Move to ...
 150         * include/system/asm/ptrace.h: ... this.
 151
 152 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 153
 154         * include/system/linux/asm/ptrace.h: New header.
 155
 156 2015-11-23  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 157
 158         * All source files: Merge from upstream r253555.
 159         * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
 160         dependences for TSan for aarch64-*-linux* targets.
 161         * tsan/Makefile.am: Add new source files.
 162         * configure: Regenerate.
 163         * tsan/Makefile.in: Likewise.
 164
 165 2015-11-09  Alan Modra  <amodra@gmail.com>
 166
 167         * sanitizer_common/sanitizer_common_interceptors.inc: Update size
 168         params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
 169         interceptors.
 170         * configure.ac: Substitute OBSTACK_DEFS.
 171         * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
 172         * tsan/Makefile.am: Likewise.
 173         * configure: Regenerate.
 174         * Makefile.in: Regenerate.
 175         * asan/Makefile.in: Regenerate.
 176         * interception/Makefile.in: Regenerate.
 177         * libbacktrace/Makefile.in: Regenerate.
 178         * lsan/Makefile.in: Regenerate.
 179         * sanitizer_common/Makefile.in: Regenerate.
 180         * tsan/Makefile.in: Regenerate.
 181         * ubsan/Makefile.in: Regenerate.
 182
 183 2015-10-22  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 184
 185         PR bootstrap/68041
 186         * configure.ac (link_sanitizer_common): Link against librt only if it
 187         contains shm_open, required by sanitizers.
 188         (CXX_ABI_NEEDED): Remove variable.
 189         * configure: Regenerate.
 190         * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
 191         * ubsan/Makefile.in: Regenerate.
 192
 193 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 194
 195         * HOWTO_MERGE: New file.
 196
 197 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 198
 199         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
 200         compiled code with GCC when extracting the caller PC for ARM if no
 201         valid frame pointer is available.
 202
 203 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 204
 205         PR bootstrap/63888
 206         Reapply:
 207         2015-02-20  Jakub Jelinek  <jakub@redhat.com>
 208
 209         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 210         support until it is rewritten upstream.
 211
 212         * c-c++-common/asan/pr63888.c: New test.
 213
 214 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 215
 216         PR sanitizer/63958
 217         Reapply:
 218         2014-10-14  David S. Miller  <davem@davemloft.net>
 219
 220         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 221         Define at __kernel_time_t, as needed for sparc.
 222         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 223         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 224         (__sanitizer): Define struct___old_kernel_stat_sz,
 225         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 226         (__sanitizer_ipc_perm): Adjust for sparc targets.
 227         (__sanitizer_shmid_ds): Likewsie.
 228         (__sanitizer_sigaction): Likewise.
 229         (IOC_SIZE): Likewsie.
 230
 231 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 232
 233         * All source files: Merge from upstream r250806.
 234         * configure.ac (link_sanitizer_common): Add -lrt flag.
 235         * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
 236         Set USE_CXX_ABI_FLAG=true for darwin.
 237         * asan/Makefile.am (asan_files): Add new files.
 238         (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
 239         DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
 240         * asan/Makefile.in: Regenerate.
 241         * ubsan/Makefile.am (ubsan_files): Add new files.
 242         (DEFS): Add DCAN_SANITIZE_UB=1.
 243         (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
 244         * ubsan/Makefile.in: Regenerate.
 245         * tsan/Makefile.am (tsan_files): Add new files.
 246         (DEFS): Add DCAN_SANITIZE_UB=0.
 247         * tsan/Makefile.in: Regenerate.
 248         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 249         * sanitizer_common/Makefile.in: Regenerate.
 250         * asan/libtool-version: Bump the libasan SONAME.
 251
 252 2015-09-09  Markus Trippelsdorf  <markus@trippelsdorf.de>
 253
 254         PR sanitizer/67258
 255         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
 256
 257 2015-07-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
 258
 259         PR sanitizer/63927
 260         * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
 261         for PowerPC.
 262
 263 2015-07-28  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 264
 265         PR sanitizer/63927
 266         * sanitizer_common/sanitizer_stacktrace.cc
 267         (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
 268         find the link register at an offset of 16 from the base of the
 269         caller's stack frame.
 270
 271 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 272
 273         * Makefile.in: Regenerated with automake-1.11.6.
 274         * aclocal.m4: Likewise.
 275         * asan/Makefile.in: Likewise.
 276         * configure: Likewise.
 277         * interception/Makefile.in: Likewise.
 278         * libbacktrace/Makefile.in: Likewise.
 279         * lsan/Makefile.in: Likewise.
 280         * sanitizer_common/Makefile.in: Likewise.
 281         * tsan/Makefile.in: Likewise.
 282         * ubsan/Makefile.in: Likewise.
 283
 284 2015-04-13  Yury Gribov  <y.gribov@samsung.com>
 285
 286         PR sanitizer/64839
 287         * sanitizer_common/sanitizer_platform.h: Cherry pick
 288         upstream r234470.
 289         * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
 290         * configure.ac (RPC_DEFS): Check for precense of RPC headers.
 291         * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
 292         * Makefile.in: Regenerate.
 293         * asan/Makefile.in: Regenerate.
 294         * config.h.in: Regenerate.
 295         * configure: Regenerate.
 296         * interception/Makefile.in: Regenerate.
 297         * libbacktrace/Makefile.in: Regenerate.
 298         * lsan/Makefile.in: Regenerate.
 299         * sanitizer_common/Makefile.in: Regenerate.
 300         * tsan/Makefile.in: Regenerate.
 301         * ubsan/Makefile.in: Regenerate.
 302
 303
 304 2015-03-23  Christophe Lyon  <christophe.lyon@linaro.org>
 305
 306         PR sanitizer/59009
 307         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 308         upstream r230324.
 309         * sanitizer_common/sanitizer_platform.h: Likewise.
 310         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 311
 312 2015-03-11  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 313
 314         * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
 315         upstream 224508 and 224755.
 316
 317 2015-03-09  Jakub Jelinek  <jakub@redhat.com>
 318
 319         PR sanitizer/63958
 320         Reapply:
 321         2014-10-14  David S. Miller  <davem@davemloft.net>
 322
 323         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 324         Define at __kernel_time_t, as needed for sparc.
 325         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 326         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 327         (__sanitizer): Define struct___old_kernel_stat_sz,
 328         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 329         (__sanitizer_ipc_perm): Adjust for sparc targets.
 330         (__sanitizer_shmid_ds): Likewsie.
 331         (__sanitizer_sigaction): Likewise.
 332         (IOC_SIZE): Likewsie.
 333
 334 2015-02-27  Peter Bergner  <bergner@vnet.ibm.com>
 335
 336         * configure.tgt: Enable build on powerpc*le-*-linux.
 337
 338 2015-02-23  Jakub Jelinek  <jakub@redhat.com>
 339
 340         PR bootstrap/63888
 341         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 342         support until it is rewritten upstream.
 343
 344 2015-01-26  Matthias Klose  <doko@ubuntu.com>
 345
 346         * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
 347         * configure: Regenerate.
 348
 349 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 350
 351         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
 352         * configure: Regenerate.
 353         * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 354
 355 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 356
 357         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 358         * configure: Regenerate.
 359         * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
 360         (libtsan_la_DEPENDENCIES): Likewise.
 361         * Makefile.in: Regenerate.
 362         * asan/Makefile.in: Regenerate.
 363         * interception/Makefile.in: Regenerate.
 364         * libbacktrace/Makefile.in: Regenerate.
 365         * lsan/Makefile.in: Regenerate.
 366         * sanitizer_common/Makefile.in: Regenerate.
 367         * tsan/Makefile.in: Regenerate.
 368         * ubsan/Makefile.in: Regenerate.
 369
 370 2015-01-22  Jakub Jelinek  <jakub@redhat.com>
 371
 372         * tsan/tsan_rtl.h: Cherry pick upstream r226829.
 373
 374 2015-01-21  Jakub Jelinek  <jakub@redhat.com>
 375
 376         PR sanitizer/64435
 377         * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
 378         upstream r226637.
 379         * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
 380         * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
 381
 382 2015-01-20  Jakub Jelinek  <jakub@redhat.com>
 383
 384         PR sanitizer/64632
 385         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
 386
 387 2015-01-19  Jakub Jelinek  <jakub@redhat.com>
 388
 389         PR sanitizer/64435
 390         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 391         upstream r223925.
 392
 393 2015-01-13  Jakub Jelinek  <jakub@redhat.com>
 394
 395         * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
 396         upstream r224518 and r224519.
 397         * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
 398         r224834.
 399
 400 2014-12-16  Jakub Jelinek  <jakub@redhat.com>
 401
 402         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
 403         sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
 404         sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
 405         upstream r224308.
 406
 407 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 408
 409         PR bootstrap/63784
 410         * configure: Regenerated.
 411
 412 2014-11-21  Jakub Jelinek  <jakub@redhat.com>
 413
 414         PR target/61137
 415         * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
 416         (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
 417
 418 2014-11-14  Uros Bizjak  <ubizjak@gmail.com>
 419
 420         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
 421         * asan/Makefile.am (AM_CXXFLAGS): Ditto.
 422         * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
 423         * interception/Makefile.am (AM_CXXFLAGS): Ditto.
 424         * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
 425         * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
 426         * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
 427         * sanitizer_common/Makefile.in: Regenerate.
 428         * asan/Makefile.in: Ditto.
 429         * lsan/Makefile.in: Ditto.
 430         * interception/Makefile.in: Ditto.
 431         * tsan/Makefile.in: Ditto.
 432         * libbacktrace/Makefile.in: Ditto.
 433         * ubsan/Makefile.in: Ditto.
 434
 435 2014-11-13  Kostya Serebryany  <kcc@google.com>
 436
 437         * All source files: Merge from upstream r221802.
 438         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
 439         (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
 440         with 'start' to follow the new interface.
 441         * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 442         * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 443         * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 444         * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 445         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 446         files.
 447         (AM_CXXFLAGS): Added -std=c++11.
 448         * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 449         * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 450         * asan/Makefile.in: Regenerate.
 451         * interception/Makefile.in: Regenerate.
 452         * libbacktrace/Makefile.in: Regenerate.
 453         * lsan/Makefile.in: Regenerate.
 454         * sanitizer_common/Makefile.in: Regenerate.
 455         * tsan/Makefile.in: Regenerate.
 456         * ubsan/Makefile.in: Regenerate.
 457
 458 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 459
 460         PR target/63610
 461         * configure: Regenerate.
 462
 463 2014-10-16  Martin Liska  <mliska@suse.cz>
 464
 465         * asan/Makefile.am: IPA ICF pass is disabled.
 466         * asan/Makefile.in: Likewise.
 467
 468 2014-10-14  David S. Miller  <davem@davemloft.net>
 469
 470         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 471         Define at __kernel_time_t, as needed for sparc.
 472         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 473         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 474         (__sanitizer): Define struct___old_kernel_stat_sz,
 475         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 476         (__sanitizer_ipc_perm): Adjust for sparc targets.
 477         (__sanitizer_shmid_ds): Likewsie.
 478         (__sanitizer_sigaction): Likewsie.
 479         (IOC_SIZE): Likewsie.
 480
 481 2014-10-14  Jakub Jelinek  <jakub@redhat.com>
 482
 483         * ubsan/Makefile.am (DEFS): Add -DPIC.
 484         * ubsan/Makefile.in: Regenerated.
 485
 486 2014-09-26  Christophe Lyon  <christophe.lyon@linaro.org>
 487
 488         * configure.tgt: Enable build on aarch64*-linux.
 489
 490 2014-09-19  Kostya Serebryany  <kcc@google.com>
 491
 492         * All source files: Merge from upstream r218156.
 493         * asan/Makefile.am (asan_files): Added new files.
 494         * asan/Makefile.in: Regenerate.
 495         * ubsan/Makefile.am (ubsan_files): Added new files.
 496         * ubsan/Makefile.in: Regenerate.
 497         * tsan/Makefile.am (tsan_files): Added new files.
 498         * tsan/Makefile.in: Regenerate.
 499         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 500           files.
 501         * sanitizer_common/Makefile.in: Regenerate.
 502         * asan/libtool-version: Bump the libasan SONAME.
 503
 504 2014-09-10  Jakub Jelinek  <jakub@redhat.com>
 505
 506         * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
 507         upstream r215485, r217389, r217391 and r217400.
 508
 509 2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>
 510
 511         * sanitizer_common/sanitizer_common_interceptors.inc:
 512         Cherry pick upstream r211008.
 513
 514 2014-06-11  Richard Biener  <rguenther@suse.de>
 515
 516         * asan/asan_linux.cc: Cherry pick upstream r210012.
 517
 518 2014-05-30  Jakub Jelinek  <jakub@redhat.com>
 519
 520         * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
 521         r209879.
 522         * sanitizer_common/sanitizer_common.h: Likewise.
 523         * asan/asan_mapping.h: Likewise.
 524         * asan/asan_linux.cc: Likewise.
 525         * tsan/tsan_mman.cc: Cherry pick upstream r209744.
 526         * sanitizer_common/sanitizer_allocator.h: Likewise.
 527
 528 2014-05-23  Marek Polacek  <polacek@redhat.com>
 529
 530         * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
 531         floating-point types.
 532
 533 2014-05-22  Kostya Serebryany  <kcc@google.com>
 534
 535         * All source files: Merge from upstream r209283.
 536         * asan/Makefile.am (asan_files): Added new files.
 537         * asan/Makefile.in: Regenerate.
 538         * tsan/Makefile.am (tsan_files): Added new files.
 539         * tsan/Makefile.in: Regenerate.
 540         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 541         files.
 542         * sanitizer_common/Makefile.in: Regenerate.
 543
 544 2014-05-14  Yury Gribov  <y.gribov@samsung.com>
 545
 546         PR sanitizer/61100
 547         * Makefile.am (nodist_saninclude_HEADERS): Install
 548         public headers.
 549         * Makefile.in: Regenerate.
 550
 551 2014-03-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 552
 553         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
 554         Add ../../libbacktrace/sort.c.
 555         * libbacktrace/Makefile.in: Regenerate.
 556         * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
 557
 558 2014-03-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 559
 560         * configure.tgt: Unsupported for little endian PowerPC for now.
 561
 562 2014-02-04  Jakub Jelinek  <jakub@redhat.com>
 563
 564         PR sanitizer/60055
 565         * tsan/tsan_flags.cc (__tsan_default_options): Add
 566         SANITIZER_INTERFACE_ATTRIBUTE.  Backport from upstream r200747.
 567         * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
 568
 569         PR sanitizer/60038
 570         * sanitizer_common/sanitizer_linux_libcdep.cc: Include
 571         sanitizer_atomic.h and unistd.h.
 572         (kThreadDescriptorSize): Made static, remove initializer and const,
 573         change type to atomic_uintptr_t.
 574         (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
 575         query glibc version, compute kThreadDescriptorSize depending on
 576         glibc version minor number.
 577         (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
 578         kThreadDescriptorSize directly.
 579
 580 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
 581             Jakub Jelinek  <jakub@redhat.com>
 582
 583         PR sanitizer/57316
 584         * configure.ac: Check for missing syscalls.
 585         * Makefile.am: Likewise.
 586         * configure: Regenerate.
 587         * Makefile.in: Regenerate.
 588
 589 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
 590
 591         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
 592         (LibbacktraceSymbolizer::Demangle): New declaration.
 593         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
 594         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
 595         method if possible.
 596         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
 597         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
 598         (struct CplusV3DemangleData): New type.
 599         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
 600         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
 601         SymbolizeDataCallback): Use CplusV3Demangle.
 602         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
 603         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
 604         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
 605         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
 606         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
 607         cplus_demangle_init_info, cplus_demangle_mangled_name,
 608         cplus_demangle_operators, cplus_demangle_print,
 609         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
 610         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
 611         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
 612         Define.
 613         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
 614         (memcmp, strncmp): Redefine.
 615         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
 616         ../../libiberty/cp-demangle.c.
 617         * libbacktrace/bridge.cc (__asan_internal_memcmp,
 618         __asan_internal_strncmp): New functions.
 619         * sanitizer_common/Makefile.in: Regenerated.
 620         * libbacktrace/Makefile.in: Regenerated.
 621         * configure: Regenerated.
 622         * configure.ac: Regenerated.
 623         * config.h.in: Regenerated.
 624
 625         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
 626         -isystem $(top_srcdir)/include/system.
 627         * sanitizer_common/Makefile.in: Regenerated.
 628         * include/system/linux/aio_abi.h: New header.
 629         * include/system/linux/mroute.h: New header.
 630         * include/system/linux/mroute6.h: New header.
 631         * include/system/linux/perf_event.h: New header.
 632         * include/system/linux/types.h: New header.
 633
 634         PR sanitizer/59136
 635         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
 636         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
 637         and -I/-include flags.
 638         * lsan/Makefile.am (liblsan_la_LIBADD): Add
 639         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
 640         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 641         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
 642         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
 643         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
 644         libbacktrace.
 645         * README.gcc: Document that also lsan and ubsan are
 646         maintained in compiler-rt upstream.
 647         * libbacktrace/Makefile.am: New file.
 648         * libbacktrace/backtrace-rename.h: New file.
 649         * libbacktrace/backtrace-supported.h.in: New file.
 650         * libbacktrace/bridge.cc: New file.
 651         * configure.ac: Add tests needed for libbacktrace build
 652         within libsanitizer.
 653         * sanitizer_common/Makefile.in: Regenerated.
 654         * lsan/Makefile.in: Regenerated.
 655         * tsan/Makefile.in: Regenerated.
 656         * ubsan/Makefile.in: Regenerated.
 657         * libbacktrace/Makefile.in: Generated.
 658         * config.h.in: Regenerated.
 659         * configure: Regenerated.
 660         * Makefile.in: Regenerated.
 661         * interception/Makefile.in: Regenerated.
 662         * asan/Makefile.in: Regenerated.
 663         * aclocal.m4: Regenerated.
 664
 665 2013-12-19  Kostya Serebryany  <kcc@google.com>
 666
 667         * sanitizer_common/sanitizer_platform_limits_posix.cc:
 668         workaround for missing definition of EOWNERDEAD, backport
 669         from upstream r196779.
 670
 671 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 672
 673         * sanitizer_common/sanitizer_platform_limits_posix.h
 674         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
 675         (__sanitizer_clock_t): Use long long for x32.
 676
 677 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 678
 679         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
 680         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
 681         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
 682
 683 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 684
 685         * configure.ac (link_sanitizer_common): Add -lm.
 686         * configure: Regenerated.
 687
 688 2013-12-05  Kostya Serebryany  <kcc@google.com>
 689
 690         * All source files: Merge from upstream r196489.
 691         * merge.sh: Add *.S to the list of merged files.
 692
 693 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
 694
 695         PR sanitizer/59368
 696         * Makefile.am (gcc_version): Added gcc_version.
 697         * Makefile.in: Regenerate.
 698
 699 2013-12-05  Kostya Serebryany  <kcc@google.com>
 700
 701         * All source files: Merge from upstream r196090.
 702         * tsan/Makefile.am (tsan_files): Added new files.
 703         * tsan/Makefile.in: Regenerate.
 704         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 705         * sanitizer_common/Makefile.in: Regenerate.
 706         * lsan/Makefile.am (lsan_files): Added new files.
 707         * lsan/Makefile.in: Regenerate.
 708
 709 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
 710             Yury Gribov  <y.gribov@samsung.com>
 711
 712         PR sanitizer/59063
 713         * libsanitizer.spec.in: Add spec file to hold link flags for
 714         various sanitizer libs.
 715         * configure.ac: Check whether clock_* routines come from librt.
 716         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
 717         configure.ac.
 718         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
 719         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
 720         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
 721         * asan/Makefile.in: Regenerate.
 722         * interception/Makefile.in: Regenerate.
 723         * lsan/Makefile.in: Regenerate.
 724         * sanitizer_common/Makefile.in: Regenerate.
 725         * tsan/Makefile.in: Regenerate.
 726         * ubsan/Makefile.in: Regenerate.
 727         * Makefile.in: Regenerate.
 728         * configure: Regenerate.
 729
 730 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
 731             Yury Gribov  <y.gribov@samsung.com>
 732
 733         PR sanitizer/59106
 734         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
 735         don't need it.
 736         * ubsan/Makefile.in: Regenerated.
 737
 738 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
 739
 740         PR sanitizer/59061
 741         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
 742         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
 743         * configure: Regenerated.
 744         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
 745         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
 746         * lsan/Makefile.in: Regenerated.
 747
 748 2013-11-22  Mike Stump  <mikestump@comcast.net>
 749
 750         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
 751         change from upstream to fix build.
 752
 753 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
 754
 755         PR sanitizer/59106
 756         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
 757         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 758         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
 759         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
 760         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
 761         * asan/Makefile.in: Regenerate.
 762         * interception/Makefile.in: Regenerate.
 763         * tsan/Makefile.in: Regenerate.
 764         * lsan/Makefile.in: Regenerate.
 765         * sanitizer_common/Makefile.in: Regenerate.
 766
 767 2013-11-15  Kostya Serebryany  <kcc@google.com>
 768
 769         PR sanitizer/58994
 770         Backport from upstream revision 194573
 771         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
 772         back to the original functions in the common libsanitizer
 773         interceptors and the __cxa_atexit() interceptor on Darwin.
 774
 775 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
 776
 777         PR sanitizer/59009
 778         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
 779         ifdef out more source.
 780
 781 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
 782
 783         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
 784         ifdef out almost the whole source.
 785         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 786
 787 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 788
 789         PR sanitizer/59018
 790         * sanitizer_common/sanitizer_platform_limits_posix.cc
 791         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
 792         defined.
 793
 794 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 795
 796         PR sanitizer/59018
 797         * sanitizer_common/sanitizer_platform_limits_linux.cc
 798         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
 799         defined.
 800         * sanitizer_common/sanitizer_platform_limits_posix.h
 801         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
 802         defined.
 803         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
 804         is defined.
 805         (__sanitizer___kernel_gid_t): Likewise.
 806         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
 807         is defined.
 808
 809 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 810
 811         PR sanitizer/59018
 812         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
 813         2 64-bit integers to save and restore fn and arg.  Properly load
 814         newtls/child_tidptr into r8/r10.
 815
 816 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 817
 818         PR sanitizer/59018
 819         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
 820         internal_munmap, internal_open, internal_read, internal_write,
 821         internal_stat, internal_lstat, internal_fstat, internal_readlink,
 822         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
 823         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
 824         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
 825
 826 2013-11-04  Kostya Serebryany  <kcc@google.com>
 827
 828         * All source files: Merge from upstream r191666.
 829         * merge.sh: Added lsan.
 830         * configure.ac (AC_CONFIG_FILES): Added lsan.
 831         * Makefile.am (SUBDIRS): Added lsan.
 832         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 833         * asan/Makefile.am (asan_files): Added new files.
 834         (libasan_la_LIBADD): Added a dependency on lsan.
 835         * lsan/Makefile.am: New file.
 836         * asan/Makefile.in: Regenerate.
 837         * lsan/Makefile.in: Regenerate.
 838         * Makefile.in: Regenerate.
 839         * configure: Regenerate.
 840         * sanitizer_common/Makefile.in: Regenerate.
 841
 842 2013-09-20  Alan Modra  <amodra@gmail.com>
 843
 844         * configure: Regenerate.
 845
 846 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
 847
 848         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
 849         libinterception.la for Darwin.
 850         * ubsan/Makefile.in: Regenerate.
 851
 852 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
 853
 854         * Makefile.am (SUBDIRS): Add ubsan.
 855         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
 856         * merge.sh: Merge ubsan.
 857         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
 858         * sanitizer_common/sanitizer_printf.cc: Likewise.
 859         * sanitizer_common/sanitizer_common.h: Likewise.
 860         * ubsan: New directory. Import ubsan runtime from llvm.
 861
 862 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
 863
 864         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
 865         Cherry pick upstream r182922.
 866
 867 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
 868
 869         * configure.tgt: Add ARM pattern.
 870
 871 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
 872
 873         PR other/43620
 874         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 875         * Makefile.in: Regenerated.
 876         * asan/Makefile.in: Regenerated.
 877         * interception/Makefile.in: Regenerated.
 878         * sanitizer_common/Makefile.in: Regenerated.
 879         * tsan/Makefile.in: Regenerated.
 880
 881 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
 882
 883         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
 884         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
 885         0x4fffffffffULL.
 886
 887 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
 888
 889         PR sanitizer/56393
 890         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
 891         libasan_preinit.o.
 892         (libasan_preinit.o): Depend on asan_preinit.o.
 893         * asan/Makefile.in: Regenerated.
 894         * asan/asan_preinit.cc: New file, synced from upstream.
 895         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
 896
 897 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
 898
 899         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
 900         dynamic/asan_interceptors_dynamic.cc.
 901         * asan/Makefile.in: Regenerated.
 902         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
 903
 904 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
 905
 906         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
 907         defined.  Add used attribute.
 908
 909 2013-02-21  Kostya Serebryany  <kcc@google.com>
 910
 911         * All source files: Merge from upstream r175733.
 912         * sanitizer_common/Makefile.am: Added a new file.
 913         * sanitizer_common/Makefile.in: Regenerated.
 914
 915 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 916
 917         PR bootstrap/56327
 918         * interception/interception.h (OFF_T): Merged from upstream
 919         r175140.
 920
 921 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
 922
 923         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
 924
 925 2013-02-13  Kostya Serebryany  <kcc@google.com>
 926
 927         PR sanitizer/56128
 928         * All source files: Merge from upstream r175049.
 929         * interception/Makefile.am: added include path.
 930         * interception/Makefile.in: Regenerated.
 931
 932 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
 933
 934         * configure.tgt: Disable build on darwin9 and earlier.
 935
 936 2013-01-23  Kostya Serebryany  <kcc@google.com>
 937
 938         PR sanitizer/55989
 939         * All source files: Merge from upstream r173241.
 940         * merge.sh: Support merging .inc files.
 941
 942 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
 943
 944         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
 945         -Wno-c99-extensions.
 946         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 947         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
 948         * sanitizer_common/Makefile.in: Regenerated.
 949         * interception/Makefile.in: Regenerated.
 950         * asan/Makefile.in: Regenerated.
 951
 952 2013-01-10  Wei Mi  <wmi@google.com>
 953
 954         PR sanitizer/55488
 955         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
 956         * tsan/Makefile.in: Regenerated.
 957         * tsan/tsan_rtl.h: Enable HACKY_CALL.
 958
 959 2013-01-10  Kostya Serebryany  <kcc@google.com>
 960
 961         * All source files: Merge from upstream r171973.
 962         * sanitizer_common/Makefile.am: Added new files.
 963         * asan/Makefile.am: Likewise.
 964         * tsan/Makefile.am: Likewise.
 965         * sanitizer_common/Makefile.in: Regenerated.
 966         * asan/Makefile.in: Likewise.
 967         * tsan/Makefile.in: Likewise.
 968
 969 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 970
 971         * asan/Makefile.am (libasan_la_LIBADD): Replace
 972         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
 973         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 974         * Makefile.in: Regenerated.
 975         * configure: Likewise.
 976         * asan/Makefile.in: Likewise.
 977         * interception/Makefile.in: Likewise.
 978         * sanitizer_common/Makefile.in: Likewise.
 979         * tsan/Makefile.in: Likewise.
 980
 981 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 982
 983         * Makefile.am (AM_MAKEFLAGS): Restored.
 984         * interception/Makefile.am: Likewise.
 985         * sanitizer_common/Makefile.am: Likewise.
 986         * tsan/Makefile.am: Likewise.
 987         * Makefile.in: Regenerated.
 988         * asan/Makefile.in: Likewise.
 989         * interception/Makefile.in: Likewise.
 990         * sanitizer_common/Makefile.in: Likewise.
 991         * tsan/Makefile.in: Likewise.
 992
 993 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 994
 995         * Makefile.am (MAKEOVERRIDES): Restored.
 996         * asan/Makefile.am: Likewise.
 997         * interception/Makefile.am: Likewise.
 998         * sanitizer_common/Makefile.am: Likewise.
 999         * tsan/Makefile.am: Likewise.
1000         * Makefile.in: Regenerated.
1001         * asan/Makefile.in: Likewise.
1002         * interception/Makefile.in: Likewise.
1003         * sanitizer_common/Makefile.in: Likewise.
1004         * tsan/Makefile.in: Likewise.
1005
1006 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1007
1008         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1009         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1010         * Makefile.in: Regenerated.
1011         * configure: Likewise.
1012         * asan/Makefile.in: Likewise.
1013         * interception/Makefile.in: Likewise.
1014         * sanitizer_common/Makefile.in: Likewise.
1015         * tsan/Makefile.in: Likewise.
1016
1017 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1018
1019         * Makefile.am (AM_MAKEFLAGS): Removed.
1020         (MAKEOVERRIDES): Likewise.
1021         * asan/Makefile.am: Likewise.
1022         * interception/Makefile.am: Likewise.
1023         * sanitizer_common/Makefile.am: Likewise.
1024         * tsan/Makefile.am: Likewise.
1025         * Makefile.in: Regenerated.
1026         * asan/Makefile.in: Likewise.
1027         * interception/Makefile.in: Likewise.
1028         * sanitizer_common/Makefile.in: Likewise.
1029         * tsan/Makefile.in: Likewise.
1030
1031 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
1032
1033         PR sanitizer/55533
1034         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1035         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
1036         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
1037         (AM_MAKEFLAGS): Remove CC and CXX.
1038         * interception/Makefile.am: Likewise.
1039         * sanitizer_common/Makefile.am: Likewise.
1040         * tsan/Makefile.am: Likewise.
1041         * Makefile.in: Regenerated.
1042         * aclocal.m4: Likewise.
1043         * configure: Likewise.
1044         * asan/Makefile.in: Likewise.
1045         * interception/Makefile.in: Likewise.
1046         * sanitizer_common/Makefile.in: Likewise.
1047         * tsan/Makefile.in: Likewise.
1048
1049 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
1050
1051         * configure.tgt: Enable build on powerpc*-linux.
1052
1053 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
1054
1055         PR 55599/sanitizer
1056         * configure.ac: Set enable_static=no on darwin.
1057         * configure: Regenerated.
1058
1059 2012-12-06  Kostya Serebryany  <kcc@google.com>
1060
1061         * All files: Merge from upstream r169392.
1062
1063 2012-12-05  Kostya Serebryany  <kcc@google.com>
1064
1065         * All files: Merge from upstream r169371.
1066
1067 2012-12-04  Kostya Serebryany  <kcc@google.com>
1068             Jack Howarth  <howarth@bromo.med.uc.edu>
1069
1070         PR 55521/sanitizer
1071         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1072         * Makefile.am: Don't build interception subdir when
1073         USING_MAC_INTERPOSE defined.
1074         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1075         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1076         Compile asan_interceptors_dynamic.cc but not libinterception
1077         when USING_MAC_INTERPOSE defined.
1078         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1079         * configure: Regenerated.
1080         * Makefile.in: Likewise.
1081         * asan/Makefile.in: Likewise.
1082         * interception/Makefile.in: Likewise.
1083         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1084         * asan/asan_mac.cc: Likewise.
1085         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1086         and use MISSING_BLOCKS_SUPPORT.
1087         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1088         * interception/mach_override/LICENSE.txt: Remove unused file.
1089         * interception/mach_override/mach_override.c: Likewise.
1090         * interception/mach_override/mach_override.h: Likewise.
1091         * interception/mach_override: Remove unused directory.
1092
1093 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1094
1095         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1096         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1097         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1098         files.
1099         (AM_MAKEFLAGS): Restore CC and CXX.
1100         * interception/Makefile.am: Likewise.
1101         * sanitizer_common/Makefile.am: Likewise.
1102         * tsan/Makefile.am: Likewise.
1103         * Makefile.in: Regenerated.
1104         * aclocal.m4: Likewise.
1105         * configure: Likewise.
1106         * asan/Makefile.in: Likewise.
1107         * interception/Makefile.in: Likewise.
1108         * sanitizer_common/Makefile.in: Likewise.
1109         * tsan/Makefile.in: Likewise.
1110
1111 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1112
1113         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1114         * configure.ac (ACX_NONCANONICAL_TARGET): New.
1115         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1116         files.
1117         (AM_MAKEFLAGS): Remove CC and CXX.
1118         * interception/Makefile.am: Likewise.
1119         * sanitizer_common/Makefile.am: Likewise.
1120         * tsan/Makefile.am: Likewise.
1121         * Makefile.in: Regenerated.
1122         * aclocal.m4: Likewise.
1123         * configure: Likewise.
1124         * asan/Makefile.in: Likewise.
1125         * interception/Makefile.in: Likewise.
1126         * sanitizer_common/Makefile.in: Likewise.
1127         * tsan/Makefile.in: Likewise.
1128
1129 2012-11-27  Kostya Serebryany  <kcc@google.com>
1130
1131         * All files: Merge from upstream r168699.
1132
1133 2012-11-24  Kostya Serebryany  <kcc@google.com>
1134             Jack Howarth  <howarth@bromo.med.uc.edu>
1135
1136         * interception/mach_override/mach_override.c: Migrate from llvm.
1137         * interception/mach_override/mach_override.h: Likewise.
1138         * interception/mach_override/LICENSE.txt: Likewise.
1139         * configure.tgt: Add darwin to supported targets.
1140         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1141         * interception/Makefile.am: Compile mach_override.c when
1142         USING_MACH_OVERRIDE defined.
1143         * configure: Regenerated.
1144         * interception/Makefile.in: Likewise.
1145
1146 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
1147
1148         PR sanitizer/55450
1149         * tsan/Makefile.am (gcc_version): New.
1150         * tsan/Makefile.in: Regenerated.
1151
1152 2012-11-23  Kostya Serebryany  <kcc@google.com>
1153
1154         * merge.sh: Support tsan, support added/removed files.
1155         * tsan/Makefile.am: Remove tsan_printf.cc.
1156         * tsan/Makefile.in: Regenerated.
1157         * other files: Merge from upstream r168514.
1158
1159 2012-11-23  Kostya Serebryany  <kcc@google.com>
1160
1161         * merge.sh: New file.
1162
1163 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
1164
1165         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1166         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1167         automake conditional instead of !MULTISUBDIR32.
1168         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1169         for 64-bit multilib.
1170         * configure.ac: Check for void * size, source in configure.tgt,
1171         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1172         * configure: Regenerated.
1173         * Makefile.in: Regenerated.
1174         * tsan/Makefile.in: Regenerated.
1175
1176 2012-11-22  Wei Mi  <wmi@google.com>
1177
1178         * tsan: New directory. Import tsan runtime from llvm.
1179         * configure.ac: Add 64 bits tsan build.
1180         * Makefile.am: Likewise.
1181         * configure: Regenerated.
1182         * Makefile.in: Likewise.
1183
1184 2012-11-21  Kostya Serebryany  <kcc@google.com>
1185
1186         * README.gcc: Extend the README.gcc with mode details.
1187
1188 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
1189
1190         * sanitizer_common/sanitizer_linux.cc
1191         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1192         (internal_mmap): Use it.
1193         (internal_filesize): Likewise.
1194
1195 2012-11-16  Tom Tromey  <tromey@redhat.com>
1196
1197         * configure.ac: Invoke AM_MAINTAINER_MODE.
1198         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1199         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1200
1201 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
1202
1203         PR other/55333
1204         * include/sanitizer/common_interface_defs.h (uhwptr): New type
1205         for hardware pointer.
1206         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1207         Replace uptr with uhwptr for stack unwind.
1208
1209 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
1210
1211         * configure.tgt: Enable build on sparc linux.
1212
1213 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
1214
1215         * configure.ac: Properly set MULTISUBDIR.
1216         * asan/Makefile.am (gcc_version): New.
1217         * interception/Makefile.am (gcc_version): Likewise.
1218         * sanitizer_common/Makefile.am (gcc_version): Likewise.
1219         * configure: Regenerated.
1220         * asan/Makefile.in: Likewise.
1221         * interception/Makefile.in: Likewise.
1222         * sanitizer_common/Makefile.in: Likewise.
1223
1224 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1225
1226         PR other/55291
1227         * configure.ac (--enable-version-specific-runtime-libs): New option.
1228         (AC_CANONICAL_SYSTEM): New.
1229         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1230         (toolexecdir): Support multilib.
1231         (toolexeclibdir): Likewise.
1232         (multilib_arg): New.
1233         * Makefile.in: Regenerated.
1234         * aclocal.m4: Likewise.
1235         * configure: Likewise.
1236         * asan/Makefile.in: Likewise.
1237         * interception/Makefile.in: Likewise.
1238         * sanitizer_common/Makefile.in: Likewise.
1239
1240 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1241
1242         PR other/55292
1243         Backport from upstream revision 167883
1244         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1245         __x86_64__ instead of __WORDSIZE.
1246         (internal_filesize): Likwise.
1247
1248 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1249
1250         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1251         * Makefile.in: Regenerated.
1252         * configure: Likewise.
1253
1254 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
1255
1256         PR other/55304
1257         * acinclude.m4: New file.
1258         * Makefile.am (ACLOCAL_AMFLAGS): New.
1259         * configure.ac (AC_PREREQ): Set to 2.64.
1260         (AC_CONFIG_AUX_DIR): Set to "..".
1261         * Makefile.in: Regenerated.
1262         * aclocal.m4: Likewise.
1263         * configure: Likewise.
1264         * asan/Makefile.in: Likewise.
1265         * interception/Makefile.in: Likewise.
1266         * sanitizer_common/Makefile.in: Likewise.
1267
1268         * config.guess: Removed.
1269         * config.sub: Likewise.
1270         * depcomp: Likewise.
1271         * install-sh: Likewise.
1272         * ltmain.sh: Likewise.
1273         * missing: Likewise.
1274
1275 2012-11-13  Richard Henderson  <rth@redhat.com>
1276
1277         * configure.tgt: New file.
1278
1279 2012-11-12  David S. Miller  <davem@davemloft.net>
1280
1281         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
1282
1283 2012-10-29  Wei Mi  <wmi@google.com>
1284
1285         Initial checkin: migrate asan runtime from llvm.