libsanitizer/ChangeLog

   1 2017-07-04  Release Manager
   2
   3         * GCC 6.4.0 released.
   4
   5 2017-06-29  Eric Botcazou  <ebotcazou@adacore.com>
   6
   7         Backport from mainline
   8         2017-01-10  James Clarke  <jrtc27@jrtc27.com>
   9
  10         PR sanitizer/78992
  11         * sanitizer_common/sanitizer_platform_limits_posix.h
  12         (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
  13
  14         2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
  15
  16         PR sanitizer/78532
  17         * sanitizer_common/sanitizer_platform_limits_posix.h
  18         (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
  19         versions.
  20
  21 2017-05-26  Martin Liska  <mliska@suse.cz>
  22
  23         Backport from mainline
  24         2017-04-06  Martin Liska  <mliska@suse.cz>
  25
  26         PR sanitizer/80166
  27         * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
  28         Cherry-pick upstream r299036.
  29
  30 2017-02-17  Andreas Tobler  <andreast@gcc.gnu.org>
  31
  32         Backported from mainline
  33         2017-02-16  Andreas Tobler  <andreast@gcc.gnu.org>
  34
  35         PR sanitizer/79562
  36         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
  37         upstream r294806.
  38
  39 2016-12-21  Release Manager
  40
  41         * GCC 6.3.0 released.
  42
  43 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
  44
  45         PR sanitizer/78294
  46         * tsan/tsan_rtl.cc: Add missing attribute.
  47
  48 2016-09-16  Jakub Jelinek  <jakub@redhat.com>
  49
  50         Backported from mainline
  51         2016-09-05  Jakub Jelinek  <jakub@redhat.com>
  52
  53         PR sanitizer/77396
  54         * asan/asan_globals.cc: Cherry-pick upstream r280657.
  55
  56 2016-08-22  Release Manager
  57
  58         * GCC 6.2.0 released.
  59
  60 2016-08-12  Jakub Jelinek  <jakub@redhat.com>
  61
  62         PR sanitizer/71042
  63         * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
  64         * tsan/tsan_rtl_aarch64.S: Likewise.
  65
  66 2016-05-18  Jakub Jelinek  <jakub@redhat.com>
  67
  68         Backported from mainline
  69         2016-05-17  Jakub Jelinek  <jakub@redhat.com>
  70
  71         PR sanitizer/71160
  72         * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
  73         and r269633.
  74
  75 2016-04-27  Release Manager
  76
  77         * GCC 6.1.0 released.
  78
  79 2016-04-21  Maxim Ostapenko  <m.ostapenko@samsung.com>
  80
  81         PR sanitizer/70624
  82         * asan/asan_mac.cc: Cherry pick upstream r266868.
  83
  84 2016-01-19  Jakub Jelinek  <jakub@redhat.com>
  85
  86         PR sanitizer/68824
  87         * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
  88         InitializeInterceptors): Cherry pick upstream r258119.
  89
  90 2016-01-14  Andreas Tobler  <andreast@gcc.gnu.org>
  91
  92         * configure.ac: Replace the hard-coded -ldl requirement for
  93         link_sanitizer_common with a configure time check for -ldl.
  94         * configure: Regenerate.
  95
  96 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
  97
  98         * include/system/linux/asm/ptrace.h: Move to ...
  99         * include/system/asm/ptrace.h: ... this.
 100
 101 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 102
 103         * include/system/linux/asm/ptrace.h: New header.
 104
 105 2015-11-23  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 106
 107         * All source files: Merge from upstream r253555.
 108         * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
 109         dependences for TSan for aarch64-*-linux* targets.
 110         * tsan/Makefile.am: Add new source files.
 111         * configure: Regenerate.
 112         * tsan/Makefile.in: Likewise.
 113
 114 2015-11-09  Alan Modra  <amodra@gmail.com>
 115
 116         * sanitizer_common/sanitizer_common_interceptors.inc: Update size
 117         params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
 118         interceptors.
 119         * configure.ac: Substitute OBSTACK_DEFS.
 120         * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
 121         * tsan/Makefile.am: Likewise.
 122         * configure: Regenerate.
 123         * Makefile.in: Regenerate.
 124         * asan/Makefile.in: Regenerate.
 125         * interception/Makefile.in: Regenerate.
 126         * libbacktrace/Makefile.in: Regenerate.
 127         * lsan/Makefile.in: Regenerate.
 128         * sanitizer_common/Makefile.in: Regenerate.
 129         * tsan/Makefile.in: Regenerate.
 130         * ubsan/Makefile.in: Regenerate.
 131
 132 2015-10-22  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 133
 134         PR bootstrap/68041
 135         * configure.ac (link_sanitizer_common): Link against librt only if it
 136         contains shm_open, required by sanitizers.
 137         (CXX_ABI_NEEDED): Remove variable.
 138         * configure: Regenerate.
 139         * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
 140         * ubsan/Makefile.in: Regenerate.
 141
 142 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 143
 144         * HOWTO_MERGE: New file.
 145
 146 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 147
 148         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
 149         compiled code with GCC when extracting the caller PC for ARM if no
 150         valid frame pointer is available.
 151
 152 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 153
 154         PR bootstrap/63888
 155         Reapply:
 156         2015-02-20  Jakub Jelinek  <jakub@redhat.com>
 157
 158         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 159         support until it is rewritten upstream.
 160
 161         * c-c++-common/asan/pr63888.c: New test.
 162
 163 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 164
 165         PR sanitizer/63958
 166         Reapply:
 167         2014-10-14  David S. Miller  <davem@davemloft.net>
 168
 169         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 170         Define at __kernel_time_t, as needed for sparc.
 171         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 172         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 173         (__sanitizer): Define struct___old_kernel_stat_sz,
 174         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 175         (__sanitizer_ipc_perm): Adjust for sparc targets.
 176         (__sanitizer_shmid_ds): Likewsie.
 177         (__sanitizer_sigaction): Likewise.
 178         (IOC_SIZE): Likewsie.
 179
 180 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 181
 182         * All source files: Merge from upstream r250806.
 183         * configure.ac (link_sanitizer_common): Add -lrt flag.
 184         * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
 185         Set USE_CXX_ABI_FLAG=true for darwin.
 186         * asan/Makefile.am (asan_files): Add new files.
 187         (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
 188         DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
 189         * asan/Makefile.in: Regenerate.
 190         * ubsan/Makefile.am (ubsan_files): Add new files.
 191         (DEFS): Add DCAN_SANITIZE_UB=1.
 192         (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
 193         * ubsan/Makefile.in: Regenerate.
 194         * tsan/Makefile.am (tsan_files): Add new files.
 195         (DEFS): Add DCAN_SANITIZE_UB=0.
 196         * tsan/Makefile.in: Regenerate.
 197         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 198         * sanitizer_common/Makefile.in: Regenerate.
 199         * asan/libtool-version: Bump the libasan SONAME.
 200
 201 2015-09-09  Markus Trippelsdorf  <markus@trippelsdorf.de>
 202
 203         PR sanitizer/67258
 204         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
 205
 206 2015-07-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
 207
 208         PR sanitizer/63927
 209         * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
 210         for PowerPC.
 211
 212 2015-07-28  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 213
 214         PR sanitizer/63927
 215         * sanitizer_common/sanitizer_stacktrace.cc
 216         (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
 217         find the link register at an offset of 16 from the base of the
 218         caller's stack frame.
 219
 220 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 221
 222         * Makefile.in: Regenerated with automake-1.11.6.
 223         * aclocal.m4: Likewise.
 224         * asan/Makefile.in: Likewise.
 225         * configure: Likewise.
 226         * interception/Makefile.in: Likewise.
 227         * libbacktrace/Makefile.in: Likewise.
 228         * lsan/Makefile.in: Likewise.
 229         * sanitizer_common/Makefile.in: Likewise.
 230         * tsan/Makefile.in: Likewise.
 231         * ubsan/Makefile.in: Likewise.
 232
 233 2015-04-13  Yury Gribov  <y.gribov@samsung.com>
 234
 235         PR sanitizer/64839
 236         * sanitizer_common/sanitizer_platform.h: Cherry pick
 237         upstream r234470.
 238         * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
 239         * configure.ac (RPC_DEFS): Check for precense of RPC headers.
 240         * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
 241         * Makefile.in: Regenerate.
 242         * asan/Makefile.in: Regenerate.
 243         * config.h.in: Regenerate.
 244         * configure: Regenerate.
 245         * interception/Makefile.in: Regenerate.
 246         * libbacktrace/Makefile.in: Regenerate.
 247         * lsan/Makefile.in: Regenerate.
 248         * sanitizer_common/Makefile.in: Regenerate.
 249         * tsan/Makefile.in: Regenerate.
 250         * ubsan/Makefile.in: Regenerate.
 251
 252
 253 2015-03-23  Christophe Lyon  <christophe.lyon@linaro.org>
 254
 255         PR sanitizer/59009
 256         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 257         upstream r230324.
 258         * sanitizer_common/sanitizer_platform.h: Likewise.
 259         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 260
 261 2015-03-11  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 262
 263         * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
 264         upstream 224508 and 224755.
 265
 266 2015-03-09  Jakub Jelinek  <jakub@redhat.com>
 267
 268         PR sanitizer/63958
 269         Reapply:
 270         2014-10-14  David S. Miller  <davem@davemloft.net>
 271
 272         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 273         Define at __kernel_time_t, as needed for sparc.
 274         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 275         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 276         (__sanitizer): Define struct___old_kernel_stat_sz,
 277         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 278         (__sanitizer_ipc_perm): Adjust for sparc targets.
 279         (__sanitizer_shmid_ds): Likewsie.
 280         (__sanitizer_sigaction): Likewise.
 281         (IOC_SIZE): Likewsie.
 282
 283 2015-02-27  Peter Bergner  <bergner@vnet.ibm.com>
 284
 285         * configure.tgt: Enable build on powerpc*le-*-linux.
 286
 287 2015-02-23  Jakub Jelinek  <jakub@redhat.com>
 288
 289         PR bootstrap/63888
 290         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 291         support until it is rewritten upstream.
 292
 293 2015-01-26  Matthias Klose  <doko@ubuntu.com>
 294
 295         * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
 296         * configure: Regenerate.
 297
 298 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 299
 300         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
 301         * configure: Regenerate.
 302         * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 303
 304 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 305
 306         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 307         * configure: Regenerate.
 308         * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
 309         (libtsan_la_DEPENDENCIES): Likewise.
 310         * Makefile.in: Regenerate.
 311         * asan/Makefile.in: Regenerate.
 312         * interception/Makefile.in: Regenerate.
 313         * libbacktrace/Makefile.in: Regenerate.
 314         * lsan/Makefile.in: Regenerate.
 315         * sanitizer_common/Makefile.in: Regenerate.
 316         * tsan/Makefile.in: Regenerate.
 317         * ubsan/Makefile.in: Regenerate.
 318
 319 2015-01-22  Jakub Jelinek  <jakub@redhat.com>
 320
 321         * tsan/tsan_rtl.h: Cherry pick upstream r226829.
 322
 323 2015-01-21  Jakub Jelinek  <jakub@redhat.com>
 324
 325         PR sanitizer/64435
 326         * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
 327         upstream r226637.
 328         * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
 329         * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
 330
 331 2015-01-20  Jakub Jelinek  <jakub@redhat.com>
 332
 333         PR sanitizer/64632
 334         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
 335
 336 2015-01-19  Jakub Jelinek  <jakub@redhat.com>
 337
 338         PR sanitizer/64435
 339         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 340         upstream r223925.
 341
 342 2015-01-13  Jakub Jelinek  <jakub@redhat.com>
 343
 344         * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
 345         upstream r224518 and r224519.
 346         * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
 347         r224834.
 348
 349 2014-12-16  Jakub Jelinek  <jakub@redhat.com>
 350
 351         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
 352         sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
 353         sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
 354         upstream r224308.
 355
 356 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 357
 358         PR bootstrap/63784
 359         * configure: Regenerated.
 360
 361 2014-11-21  Jakub Jelinek  <jakub@redhat.com>
 362
 363         PR target/61137
 364         * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
 365         (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
 366
 367 2014-11-14  Uros Bizjak  <ubizjak@gmail.com>
 368
 369         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
 370         * asan/Makefile.am (AM_CXXFLAGS): Ditto.
 371         * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
 372         * interception/Makefile.am (AM_CXXFLAGS): Ditto.
 373         * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
 374         * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
 375         * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
 376         * sanitizer_common/Makefile.in: Regenerate.
 377         * asan/Makefile.in: Ditto.
 378         * lsan/Makefile.in: Ditto.
 379         * interception/Makefile.in: Ditto.
 380         * tsan/Makefile.in: Ditto.
 381         * libbacktrace/Makefile.in: Ditto.
 382         * ubsan/Makefile.in: Ditto.
 383
 384 2014-11-13  Kostya Serebryany  <kcc@google.com>
 385
 386         * All source files: Merge from upstream r221802.
 387         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
 388         (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
 389         with 'start' to follow the new interface.
 390         * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 391         * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 392         * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 393         * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 394         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 395         files.
 396         (AM_CXXFLAGS): Added -std=c++11.
 397         * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 398         * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 399         * asan/Makefile.in: Regenerate.
 400         * interception/Makefile.in: Regenerate.
 401         * libbacktrace/Makefile.in: Regenerate.
 402         * lsan/Makefile.in: Regenerate.
 403         * sanitizer_common/Makefile.in: Regenerate.
 404         * tsan/Makefile.in: Regenerate.
 405         * ubsan/Makefile.in: Regenerate.
 406
 407 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 408
 409         PR target/63610
 410         * configure: Regenerate.
 411
 412 2014-10-16  Martin Liska  <mliska@suse.cz>
 413
 414         * asan/Makefile.am: IPA ICF pass is disabled.
 415         * asan/Makefile.in: Likewise.
 416
 417 2014-10-14  David S. Miller  <davem@davemloft.net>
 418
 419         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 420         Define at __kernel_time_t, as needed for sparc.
 421         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 422         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 423         (__sanitizer): Define struct___old_kernel_stat_sz,
 424         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 425         (__sanitizer_ipc_perm): Adjust for sparc targets.
 426         (__sanitizer_shmid_ds): Likewsie.
 427         (__sanitizer_sigaction): Likewsie.
 428         (IOC_SIZE): Likewsie.
 429
 430 2014-10-14  Jakub Jelinek  <jakub@redhat.com>
 431
 432         * ubsan/Makefile.am (DEFS): Add -DPIC.
 433         * ubsan/Makefile.in: Regenerated.
 434
 435 2014-09-26  Christophe Lyon  <christophe.lyon@linaro.org>
 436
 437         * configure.tgt: Enable build on aarch64*-linux.
 438
 439 2014-09-19  Kostya Serebryany  <kcc@google.com>
 440
 441         * All source files: Merge from upstream r218156.
 442         * asan/Makefile.am (asan_files): Added new files.
 443         * asan/Makefile.in: Regenerate.
 444         * ubsan/Makefile.am (ubsan_files): Added new files.
 445         * ubsan/Makefile.in: Regenerate.
 446         * tsan/Makefile.am (tsan_files): Added new files.
 447         * tsan/Makefile.in: Regenerate.
 448         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 449           files.
 450         * sanitizer_common/Makefile.in: Regenerate.
 451         * asan/libtool-version: Bump the libasan SONAME.
 452
 453 2014-09-10  Jakub Jelinek  <jakub@redhat.com>
 454
 455         * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
 456         upstream r215485, r217389, r217391 and r217400.
 457
 458 2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>
 459
 460         * sanitizer_common/sanitizer_common_interceptors.inc:
 461         Cherry pick upstream r211008.
 462
 463 2014-06-11  Richard Biener  <rguenther@suse.de>
 464
 465         * asan/asan_linux.cc: Cherry pick upstream r210012.
 466
 467 2014-05-30  Jakub Jelinek  <jakub@redhat.com>
 468
 469         * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
 470         r209879.
 471         * sanitizer_common/sanitizer_common.h: Likewise.
 472         * asan/asan_mapping.h: Likewise.
 473         * asan/asan_linux.cc: Likewise.
 474         * tsan/tsan_mman.cc: Cherry pick upstream r209744.
 475         * sanitizer_common/sanitizer_allocator.h: Likewise.
 476
 477 2014-05-23  Marek Polacek  <polacek@redhat.com>
 478
 479         * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
 480         floating-point types.
 481
 482 2014-05-22  Kostya Serebryany  <kcc@google.com>
 483
 484         * All source files: Merge from upstream r209283.
 485         * asan/Makefile.am (asan_files): Added new files.
 486         * asan/Makefile.in: Regenerate.
 487         * tsan/Makefile.am (tsan_files): Added new files.
 488         * tsan/Makefile.in: Regenerate.
 489         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 490         files.
 491         * sanitizer_common/Makefile.in: Regenerate.
 492
 493 2014-05-14  Yury Gribov  <y.gribov@samsung.com>
 494
 495         PR sanitizer/61100
 496         * Makefile.am (nodist_saninclude_HEADERS): Install
 497         public headers.
 498         * Makefile.in: Regenerate.
 499
 500 2014-03-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 501
 502         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
 503         Add ../../libbacktrace/sort.c.
 504         * libbacktrace/Makefile.in: Regenerate.
 505         * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
 506
 507 2014-03-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 508
 509         * configure.tgt: Unsupported for little endian PowerPC for now.
 510
 511 2014-02-04  Jakub Jelinek  <jakub@redhat.com>
 512
 513         PR sanitizer/60055
 514         * tsan/tsan_flags.cc (__tsan_default_options): Add
 515         SANITIZER_INTERFACE_ATTRIBUTE.  Backport from upstream r200747.
 516         * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
 517
 518         PR sanitizer/60038
 519         * sanitizer_common/sanitizer_linux_libcdep.cc: Include
 520         sanitizer_atomic.h and unistd.h.
 521         (kThreadDescriptorSize): Made static, remove initializer and const,
 522         change type to atomic_uintptr_t.
 523         (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
 524         query glibc version, compute kThreadDescriptorSize depending on
 525         glibc version minor number.
 526         (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
 527         kThreadDescriptorSize directly.
 528
 529 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
 530             Jakub Jelinek  <jakub@redhat.com>
 531
 532         PR sanitizer/57316
 533         * configure.ac: Check for missing syscalls.
 534         * Makefile.am: Likewise.
 535         * configure: Regenerate.
 536         * Makefile.in: Regenerate.
 537
 538 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
 539
 540         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
 541         (LibbacktraceSymbolizer::Demangle): New declaration.
 542         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
 543         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
 544         method if possible.
 545         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
 546         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
 547         (struct CplusV3DemangleData): New type.
 548         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
 549         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
 550         SymbolizeDataCallback): Use CplusV3Demangle.
 551         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
 552         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
 553         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
 554         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
 555         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
 556         cplus_demangle_init_info, cplus_demangle_mangled_name,
 557         cplus_demangle_operators, cplus_demangle_print,
 558         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
 559         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
 560         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
 561         Define.
 562         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
 563         (memcmp, strncmp): Redefine.
 564         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
 565         ../../libiberty/cp-demangle.c.
 566         * libbacktrace/bridge.cc (__asan_internal_memcmp,
 567         __asan_internal_strncmp): New functions.
 568         * sanitizer_common/Makefile.in: Regenerated.
 569         * libbacktrace/Makefile.in: Regenerated.
 570         * configure: Regenerated.
 571         * configure.ac: Regenerated.
 572         * config.h.in: Regenerated.
 573
 574         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
 575         -isystem $(top_srcdir)/include/system.
 576         * sanitizer_common/Makefile.in: Regenerated.
 577         * include/system/linux/aio_abi.h: New header.
 578         * include/system/linux/mroute.h: New header.
 579         * include/system/linux/mroute6.h: New header.
 580         * include/system/linux/perf_event.h: New header.
 581         * include/system/linux/types.h: New header.
 582
 583         PR sanitizer/59136
 584         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
 585         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
 586         and -I/-include flags.
 587         * lsan/Makefile.am (liblsan_la_LIBADD): Add
 588         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
 589         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 590         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
 591         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
 592         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
 593         libbacktrace.
 594         * README.gcc: Document that also lsan and ubsan are
 595         maintained in compiler-rt upstream.
 596         * libbacktrace/Makefile.am: New file.
 597         * libbacktrace/backtrace-rename.h: New file.
 598         * libbacktrace/backtrace-supported.h.in: New file.
 599         * libbacktrace/bridge.cc: New file.
 600         * configure.ac: Add tests needed for libbacktrace build
 601         within libsanitizer.
 602         * sanitizer_common/Makefile.in: Regenerated.
 603         * lsan/Makefile.in: Regenerated.
 604         * tsan/Makefile.in: Regenerated.
 605         * ubsan/Makefile.in: Regenerated.
 606         * libbacktrace/Makefile.in: Generated.
 607         * config.h.in: Regenerated.
 608         * configure: Regenerated.
 609         * Makefile.in: Regenerated.
 610         * interception/Makefile.in: Regenerated.
 611         * asan/Makefile.in: Regenerated.
 612         * aclocal.m4: Regenerated.
 613
 614 2013-12-19  Kostya Serebryany  <kcc@google.com>
 615
 616         * sanitizer_common/sanitizer_platform_limits_posix.cc:
 617         workaround for missing definition of EOWNERDEAD, backport
 618         from upstream r196779.
 619
 620 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 621
 622         * sanitizer_common/sanitizer_platform_limits_posix.h
 623         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
 624         (__sanitizer_clock_t): Use long long for x32.
 625
 626 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 627
 628         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
 629         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
 630         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
 631
 632 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 633
 634         * configure.ac (link_sanitizer_common): Add -lm.
 635         * configure: Regenerated.
 636
 637 2013-12-05  Kostya Serebryany  <kcc@google.com>
 638
 639         * All source files: Merge from upstream r196489.
 640         * merge.sh: Add *.S to the list of merged files.
 641
 642 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
 643
 644         PR sanitizer/59368
 645         * Makefile.am (gcc_version): Added gcc_version.
 646         * Makefile.in: Regenerate.
 647
 648 2013-12-05  Kostya Serebryany  <kcc@google.com>
 649
 650         * All source files: Merge from upstream r196090.
 651         * tsan/Makefile.am (tsan_files): Added new files.
 652         * tsan/Makefile.in: Regenerate.
 653         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 654         * sanitizer_common/Makefile.in: Regenerate.
 655         * lsan/Makefile.am (lsan_files): Added new files.
 656         * lsan/Makefile.in: Regenerate.
 657
 658 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
 659             Yury Gribov  <y.gribov@samsung.com>
 660
 661         PR sanitizer/59063
 662         * libsanitizer.spec.in: Add spec file to hold link flags for
 663         various sanitizer libs.
 664         * configure.ac: Check whether clock_* routines come from librt.
 665         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
 666         configure.ac.
 667         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
 668         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
 669         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
 670         * asan/Makefile.in: Regenerate.
 671         * interception/Makefile.in: Regenerate.
 672         * lsan/Makefile.in: Regenerate.
 673         * sanitizer_common/Makefile.in: Regenerate.
 674         * tsan/Makefile.in: Regenerate.
 675         * ubsan/Makefile.in: Regenerate.
 676         * Makefile.in: Regenerate.
 677         * configure: Regenerate.
 678
 679 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
 680             Yury Gribov  <y.gribov@samsung.com>
 681
 682         PR sanitizer/59106
 683         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
 684         don't need it.
 685         * ubsan/Makefile.in: Regenerated.
 686
 687 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
 688
 689         PR sanitizer/59061
 690         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
 691         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
 692         * configure: Regenerated.
 693         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
 694         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
 695         * lsan/Makefile.in: Regenerated.
 696
 697 2013-11-22  Mike Stump  <mikestump@comcast.net>
 698
 699         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
 700         change from upstream to fix build.
 701
 702 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
 703
 704         PR sanitizer/59106
 705         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
 706         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 707         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
 708         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
 709         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
 710         * asan/Makefile.in: Regenerate.
 711         * interception/Makefile.in: Regenerate.
 712         * tsan/Makefile.in: Regenerate.
 713         * lsan/Makefile.in: Regenerate.
 714         * sanitizer_common/Makefile.in: Regenerate.
 715
 716 2013-11-15  Kostya Serebryany  <kcc@google.com>
 717
 718         PR sanitizer/58994
 719         Backport from upstream revision 194573
 720         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
 721         back to the original functions in the common libsanitizer
 722         interceptors and the __cxa_atexit() interceptor on Darwin.
 723
 724 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
 725
 726         PR sanitizer/59009
 727         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
 728         ifdef out more source.
 729
 730 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
 731
 732         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
 733         ifdef out almost the whole source.
 734         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 735
 736 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 737
 738         PR sanitizer/59018
 739         * sanitizer_common/sanitizer_platform_limits_posix.cc
 740         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
 741         defined.
 742
 743 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 744
 745         PR sanitizer/59018
 746         * sanitizer_common/sanitizer_platform_limits_linux.cc
 747         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
 748         defined.
 749         * sanitizer_common/sanitizer_platform_limits_posix.h
 750         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
 751         defined.
 752         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
 753         is defined.
 754         (__sanitizer___kernel_gid_t): Likewise.
 755         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
 756         is defined.
 757
 758 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 759
 760         PR sanitizer/59018
 761         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
 762         2 64-bit integers to save and restore fn and arg.  Properly load
 763         newtls/child_tidptr into r8/r10.
 764
 765 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 766
 767         PR sanitizer/59018
 768         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
 769         internal_munmap, internal_open, internal_read, internal_write,
 770         internal_stat, internal_lstat, internal_fstat, internal_readlink,
 771         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
 772         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
 773         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
 774
 775 2013-11-04  Kostya Serebryany  <kcc@google.com>
 776
 777         * All source files: Merge from upstream r191666.
 778         * merge.sh: Added lsan.
 779         * configure.ac (AC_CONFIG_FILES): Added lsan.
 780         * Makefile.am (SUBDIRS): Added lsan.
 781         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 782         * asan/Makefile.am (asan_files): Added new files.
 783         (libasan_la_LIBADD): Added a dependency on lsan.
 784         * lsan/Makefile.am: New file.
 785         * asan/Makefile.in: Regenerate.
 786         * lsan/Makefile.in: Regenerate.
 787         * Makefile.in: Regenerate.
 788         * configure: Regenerate.
 789         * sanitizer_common/Makefile.in: Regenerate.
 790
 791 2013-09-20  Alan Modra  <amodra@gmail.com>
 792
 793         * configure: Regenerate.
 794
 795 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
 796
 797         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
 798         libinterception.la for Darwin.
 799         * ubsan/Makefile.in: Regenerate.
 800
 801 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
 802
 803         * Makefile.am (SUBDIRS): Add ubsan.
 804         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
 805         * merge.sh: Merge ubsan.
 806         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
 807         * sanitizer_common/sanitizer_printf.cc: Likewise.
 808         * sanitizer_common/sanitizer_common.h: Likewise.
 809         * ubsan: New directory. Import ubsan runtime from llvm.
 810
 811 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
 812
 813         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
 814         Cherry pick upstream r182922.
 815
 816 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
 817
 818         * configure.tgt: Add ARM pattern.
 819
 820 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
 821
 822         PR other/43620
 823         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 824         * Makefile.in: Regenerated.
 825         * asan/Makefile.in: Regenerated.
 826         * interception/Makefile.in: Regenerated.
 827         * sanitizer_common/Makefile.in: Regenerated.
 828         * tsan/Makefile.in: Regenerated.
 829
 830 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
 831
 832         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
 833         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
 834         0x4fffffffffULL.
 835
 836 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
 837
 838         PR sanitizer/56393
 839         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
 840         libasan_preinit.o.
 841         (libasan_preinit.o): Depend on asan_preinit.o.
 842         * asan/Makefile.in: Regenerated.
 843         * asan/asan_preinit.cc: New file, synced from upstream.
 844         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
 845
 846 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
 847
 848         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
 849         dynamic/asan_interceptors_dynamic.cc.
 850         * asan/Makefile.in: Regenerated.
 851         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
 852
 853 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
 854
 855         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
 856         defined.  Add used attribute.
 857
 858 2013-02-21  Kostya Serebryany  <kcc@google.com>
 859
 860         * All source files: Merge from upstream r175733.
 861         * sanitizer_common/Makefile.am: Added a new file.
 862         * sanitizer_common/Makefile.in: Regenerated.
 863
 864 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 865
 866         PR bootstrap/56327
 867         * interception/interception.h (OFF_T): Merged from upstream
 868         r175140.
 869
 870 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
 871
 872         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
 873
 874 2013-02-13  Kostya Serebryany  <kcc@google.com>
 875
 876         PR sanitizer/56128
 877         * All source files: Merge from upstream r175049.
 878         * interception/Makefile.am: added include path.
 879         * interception/Makefile.in: Regenerated.
 880
 881 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
 882
 883         * configure.tgt: Disable build on darwin9 and earlier.
 884
 885 2013-01-23  Kostya Serebryany  <kcc@google.com>
 886
 887         PR sanitizer/55989
 888         * All source files: Merge from upstream r173241.
 889         * merge.sh: Support merging .inc files.
 890
 891 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
 892
 893         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
 894         -Wno-c99-extensions.
 895         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 896         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
 897         * sanitizer_common/Makefile.in: Regenerated.
 898         * interception/Makefile.in: Regenerated.
 899         * asan/Makefile.in: Regenerated.
 900
 901 2013-01-10  Wei Mi  <wmi@google.com>
 902
 903         PR sanitizer/55488
 904         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
 905         * tsan/Makefile.in: Regenerated.
 906         * tsan/tsan_rtl.h: Enable HACKY_CALL.
 907
 908 2013-01-10  Kostya Serebryany  <kcc@google.com>
 909
 910         * All source files: Merge from upstream r171973.
 911         * sanitizer_common/Makefile.am: Added new files.
 912         * asan/Makefile.am: Likewise.
 913         * tsan/Makefile.am: Likewise.
 914         * sanitizer_common/Makefile.in: Regenerated.
 915         * asan/Makefile.in: Likewise.
 916         * tsan/Makefile.in: Likewise.
 917
 918 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 919
 920         * asan/Makefile.am (libasan_la_LIBADD): Replace
 921         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
 922         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 923         * Makefile.in: Regenerated.
 924         * configure: Likewise.
 925         * asan/Makefile.in: Likewise.
 926         * interception/Makefile.in: Likewise.
 927         * sanitizer_common/Makefile.in: Likewise.
 928         * tsan/Makefile.in: Likewise.
 929
 930 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 931
 932         * Makefile.am (AM_MAKEFLAGS): Restored.
 933         * interception/Makefile.am: Likewise.
 934         * sanitizer_common/Makefile.am: Likewise.
 935         * tsan/Makefile.am: Likewise.
 936         * Makefile.in: Regenerated.
 937         * asan/Makefile.in: Likewise.
 938         * interception/Makefile.in: Likewise.
 939         * sanitizer_common/Makefile.in: Likewise.
 940         * tsan/Makefile.in: Likewise.
 941
 942 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 943
 944         * Makefile.am (MAKEOVERRIDES): Restored.
 945         * asan/Makefile.am: Likewise.
 946         * interception/Makefile.am: Likewise.
 947         * sanitizer_common/Makefile.am: Likewise.
 948         * tsan/Makefile.am: Likewise.
 949         * Makefile.in: Regenerated.
 950         * asan/Makefile.in: Likewise.
 951         * interception/Makefile.in: Likewise.
 952         * sanitizer_common/Makefile.in: Likewise.
 953         * tsan/Makefile.in: Likewise.
 954
 955 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 956
 957         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
 958         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 959         * Makefile.in: Regenerated.
 960         * configure: Likewise.
 961         * asan/Makefile.in: Likewise.
 962         * interception/Makefile.in: Likewise.
 963         * sanitizer_common/Makefile.in: Likewise.
 964         * tsan/Makefile.in: Likewise.
 965
 966 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 967
 968         * Makefile.am (AM_MAKEFLAGS): Removed.
 969         (MAKEOVERRIDES): Likewise.
 970         * asan/Makefile.am: Likewise.
 971         * interception/Makefile.am: Likewise.
 972         * sanitizer_common/Makefile.am: Likewise.
 973         * tsan/Makefile.am: Likewise.
 974         * Makefile.in: Regenerated.
 975         * asan/Makefile.in: Likewise.
 976         * interception/Makefile.in: Likewise.
 977         * sanitizer_common/Makefile.in: Likewise.
 978         * tsan/Makefile.in: Likewise.
 979
 980 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
 981
 982         PR sanitizer/55533
 983         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
 984         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
 985         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
 986         (AM_MAKEFLAGS): Remove CC and CXX.
 987         * interception/Makefile.am: Likewise.
 988         * sanitizer_common/Makefile.am: Likewise.
 989         * tsan/Makefile.am: Likewise.
 990         * Makefile.in: Regenerated.
 991         * aclocal.m4: Likewise.
 992         * configure: Likewise.
 993         * asan/Makefile.in: Likewise.
 994         * interception/Makefile.in: Likewise.
 995         * sanitizer_common/Makefile.in: Likewise.
 996         * tsan/Makefile.in: Likewise.
 997
 998 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
 999
1000         * configure.tgt: Enable build on powerpc*-linux.
1001
1002 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
1003
1004         PR 55599/sanitizer
1005         * configure.ac: Set enable_static=no on darwin.
1006         * configure: Regenerated.
1007
1008 2012-12-06  Kostya Serebryany  <kcc@google.com>
1009
1010         * All files: Merge from upstream r169392.
1011
1012 2012-12-05  Kostya Serebryany  <kcc@google.com>
1013
1014         * All files: Merge from upstream r169371.
1015
1016 2012-12-04  Kostya Serebryany  <kcc@google.com>
1017             Jack Howarth  <howarth@bromo.med.uc.edu>
1018
1019         PR 55521/sanitizer
1020         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1021         * Makefile.am: Don't build interception subdir when
1022         USING_MAC_INTERPOSE defined.
1023         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1024         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1025         Compile asan_interceptors_dynamic.cc but not libinterception
1026         when USING_MAC_INTERPOSE defined.
1027         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1028         * configure: Regenerated.
1029         * Makefile.in: Likewise.
1030         * asan/Makefile.in: Likewise.
1031         * interception/Makefile.in: Likewise.
1032         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1033         * asan/asan_mac.cc: Likewise.
1034         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1035         and use MISSING_BLOCKS_SUPPORT.
1036         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1037         * interception/mach_override/LICENSE.txt: Remove unused file.
1038         * interception/mach_override/mach_override.c: Likewise.
1039         * interception/mach_override/mach_override.h: Likewise.
1040         * interception/mach_override: Remove unused directory.
1041
1042 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1043
1044         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1045         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1046         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1047         files.
1048         (AM_MAKEFLAGS): Restore CC and CXX.
1049         * interception/Makefile.am: Likewise.
1050         * sanitizer_common/Makefile.am: Likewise.
1051         * tsan/Makefile.am: Likewise.
1052         * Makefile.in: Regenerated.
1053         * aclocal.m4: Likewise.
1054         * configure: Likewise.
1055         * asan/Makefile.in: Likewise.
1056         * interception/Makefile.in: Likewise.
1057         * sanitizer_common/Makefile.in: Likewise.
1058         * tsan/Makefile.in: Likewise.
1059
1060 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1061
1062         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1063         * configure.ac (ACX_NONCANONICAL_TARGET): New.
1064         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1065         files.
1066         (AM_MAKEFLAGS): Remove CC and CXX.
1067         * interception/Makefile.am: Likewise.
1068         * sanitizer_common/Makefile.am: Likewise.
1069         * tsan/Makefile.am: Likewise.
1070         * Makefile.in: Regenerated.
1071         * aclocal.m4: Likewise.
1072         * configure: Likewise.
1073         * asan/Makefile.in: Likewise.
1074         * interception/Makefile.in: Likewise.
1075         * sanitizer_common/Makefile.in: Likewise.
1076         * tsan/Makefile.in: Likewise.
1077
1078 2012-11-27  Kostya Serebryany  <kcc@google.com>
1079
1080         * All files: Merge from upstream r168699.
1081
1082 2012-11-24  Kostya Serebryany  <kcc@google.com>
1083             Jack Howarth  <howarth@bromo.med.uc.edu>
1084
1085         * interception/mach_override/mach_override.c: Migrate from llvm.
1086         * interception/mach_override/mach_override.h: Likewise.
1087         * interception/mach_override/LICENSE.txt: Likewise.
1088         * configure.tgt: Add darwin to supported targets.
1089         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1090         * interception/Makefile.am: Compile mach_override.c when
1091         USING_MACH_OVERRIDE defined.
1092         * configure: Regenerated.
1093         * interception/Makefile.in: Likewise.
1094
1095 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
1096
1097         PR sanitizer/55450
1098         * tsan/Makefile.am (gcc_version): New.
1099         * tsan/Makefile.in: Regenerated.
1100
1101 2012-11-23  Kostya Serebryany  <kcc@google.com>
1102
1103         * merge.sh: Support tsan, support added/removed files.
1104         * tsan/Makefile.am: Remove tsan_printf.cc.
1105         * tsan/Makefile.in: Regenerated.
1106         * other files: Merge from upstream r168514.
1107
1108 2012-11-23  Kostya Serebryany  <kcc@google.com>
1109
1110         * merge.sh: New file.
1111
1112 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
1113
1114         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1115         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1116         automake conditional instead of !MULTISUBDIR32.
1117         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1118         for 64-bit multilib.
1119         * configure.ac: Check for void * size, source in configure.tgt,
1120         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1121         * configure: Regenerated.
1122         * Makefile.in: Regenerated.
1123         * tsan/Makefile.in: Regenerated.
1124
1125 2012-11-22  Wei Mi  <wmi@google.com>
1126
1127         * tsan: New directory. Import tsan runtime from llvm.
1128         * configure.ac: Add 64 bits tsan build.
1129         * Makefile.am: Likewise.
1130         * configure: Regenerated.
1131         * Makefile.in: Likewise.
1132
1133 2012-11-21  Kostya Serebryany  <kcc@google.com>
1134
1135         * README.gcc: Extend the README.gcc with mode details.
1136
1137 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
1138
1139         * sanitizer_common/sanitizer_linux.cc
1140         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1141         (internal_mmap): Use it.
1142         (internal_filesize): Likewise.
1143
1144 2012-11-16  Tom Tromey  <tromey@redhat.com>
1145
1146         * configure.ac: Invoke AM_MAINTAINER_MODE.
1147         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1148         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1149
1150 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
1151
1152         PR other/55333
1153         * include/sanitizer/common_interface_defs.h (uhwptr): New type
1154         for hardware pointer.
1155         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1156         Replace uptr with uhwptr for stack unwind.
1157
1158 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
1159
1160         * configure.tgt: Enable build on sparc linux.
1161
1162 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
1163
1164         * configure.ac: Properly set MULTISUBDIR.
1165         * asan/Makefile.am (gcc_version): New.
1166         * interception/Makefile.am (gcc_version): Likewise.
1167         * sanitizer_common/Makefile.am (gcc_version): Likewise.
1168         * configure: Regenerated.
1169         * asan/Makefile.in: Likewise.
1170         * interception/Makefile.in: Likewise.
1171         * sanitizer_common/Makefile.in: Likewise.
1172
1173 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1174
1175         PR other/55291
1176         * configure.ac (--enable-version-specific-runtime-libs): New option.
1177         (AC_CANONICAL_SYSTEM): New.
1178         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1179         (toolexecdir): Support multilib.
1180         (toolexeclibdir): Likewise.
1181         (multilib_arg): New.
1182         * Makefile.in: Regenerated.
1183         * aclocal.m4: Likewise.
1184         * configure: Likewise.
1185         * asan/Makefile.in: Likewise.
1186         * interception/Makefile.in: Likewise.
1187         * sanitizer_common/Makefile.in: Likewise.
1188
1189 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1190
1191         PR other/55292
1192         Backport from upstream revision 167883
1193         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1194         __x86_64__ instead of __WORDSIZE.
1195         (internal_filesize): Likwise.
1196
1197 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1198
1199         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1200         * Makefile.in: Regenerated.
1201         * configure: Likewise.
1202
1203 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
1204
1205         PR other/55304
1206         * acinclude.m4: New file.
1207         * Makefile.am (ACLOCAL_AMFLAGS): New.
1208         * configure.ac (AC_PREREQ): Set to 2.64.
1209         (AC_CONFIG_AUX_DIR): Set to "..".
1210         * Makefile.in: Regenerated.
1211         * aclocal.m4: Likewise.
1212         * configure: Likewise.
1213         * asan/Makefile.in: Likewise.
1214         * interception/Makefile.in: Likewise.
1215         * sanitizer_common/Makefile.in: Likewise.
1216
1217         * config.guess: Removed.
1218         * config.sub: Likewise.
1219         * depcomp: Likewise.
1220         * install-sh: Likewise.
1221         * ltmain.sh: Likewise.
1222         * missing: Likewise.
1223
1224 2012-11-13  Richard Henderson  <rth@redhat.com>
1225
1226         * configure.tgt: New file.
1227
1228 2012-11-12  David S. Miller  <davem@davemloft.net>
1229
1230         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
1231
1232 2012-10-29  Wei Mi  <wmi@google.com>
1233
1234         Initial checkin: migrate asan runtime from llvm.