libsanitizer/ChangeLog

   1 2018-01-25  Release Manager
   2
   3         * GCC 7.3.0 released.
   4
   5 2017-10-20  Jakub Jelinek  <jakub@redhat.com>
   6
   7         PR sanitizer/82595
   8         * lsan/Makefile.am (lsan_files): Remove lsan_preinit.cc.
   9         * lsan/Makefile.in: Regenerated.
  10
  11 2017-10-05  H.J. Lu  <hongjiu.lu@intel.com>
  12
  13         Backported from mainline
  14         2017-10-05  H.J. Lu  <hongjiu.lu@intel.com>
  15
  16         PR sanitizer/82379
  17         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
  18         to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
  19
  20 2017-09-07  Jakub Jelinek  <jakub@redhat.com>
  21
  22         Backported from mainline
  23         2017-08-07  Jakub Jelinek  <jakub@redhat.com>
  24
  25         * include/system/sys/ptrace.h: New file.
  26
  27 2017-08-14  Release Manager
  28
  29         * GCC 7.2.0 released.
  30
  31 2017-07-17  Jakub Jelinek  <jakub@redhat.com>
  32
  33         Backported from mainline
  34         2017-07-14  Jakub Jelinek  <jakub@redhat.com>
  35
  36         PR sanitizer/81066
  37         * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
  38         * sanitizer_common/sanitizer_linux.cc: Likewise.
  39         * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
  40         * tsan/tsan_platform_linux.cc: Likewise.
  41
  42 2017-05-02  Release Manager
  43
  44         * GCC 7.1.0 released.
  45
  46 2017-04-06  Martin Liska  <mliska@suse.cz>
  47
  48         PR sanitizer/80166
  49         * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
  50         Cherry-pick upstream r299036.
  51
  52 2017-03-22  Jakub Jelinek  <jakub@redhat.com>
  53
  54         PR sanitizer/78158
  55         * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
  56
  57 2017-02-16  Andreas Tobler  <andreast@gcc.gnu.org>
  58
  59         PR sanitizer/79562
  60         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
  61         upstream r294806.
  62
  63 2017-02-11  Jakub Jelinek  <jakub@redhat.com>
  64
  65         PR sanitizer/79341
  66         * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
  67         s390-linux 31-bit.
  68         * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
  69         r294793.
  70         * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
  71         upstream r294790.
  72         * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
  73         r294799.
  74
  75 2017-02-03  Maxim Ostapenko  <m.ostapenko@samsung.com>
  76
  77         PR sanitizer/78663
  78         * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
  79         * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
  80
  81 2017-01-31  Jakub Jelinek  <jakub@redhat.com>
  82
  83         * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
  84
  85 2017-01-24  Jakub Jelinek  <jakub@redhat.com>
  86
  87         * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
  88
  89         PR sanitizer/79168
  90         * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
  91         if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
  92         text.
  93         * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
  94         * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
  95         * tsan/tsan_ppc_regs.h: Likewise.
  96         * tsan/tsan_rtl_aarch64.S: Likewise.
  97         * tsan/tsan_rtl_mips64.S: Likewise.
  98         * tsan/tsan_rtl_ppc64.S: Likewise.
  99
 100 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
 101
 102         PR other/79046
 103         * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
 104         instead of cat to get version from BASE-VER file.
 105         * asan/Makefile.am (gcc_version): Likewise.
 106         * ubsan/Makefile.am (gcc_version): Likewise.
 107         * sanitizer_common/Makefile.am (gcc_version): Likewise.
 108         * lsan/Makefile.am (gcc_version): Likewise.
 109         * tsan/Makefile.am (gcc_version): Likewise.
 110         * interception/Makefile.in: Regenerated.
 111         * asan/Makefile.in: Regenerated.
 112         * ubsan/Makefile.in: Regenerated.
 113         * sanitizer_common/Makefile.in: Regenerated.
 114         * lsan/Makefile.in: Regenerated.
 115         * tsan/Makefile.in: Regenerated.
 116
 117 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
 118
 119         PR other/79046
 120         * configure.ac: Add GCC_BASE_VER.
 121         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
 122         get version from BASE-VER file.
 123         * libbacktrace/Makefile.in: Regenerated.
 124         * interception/Makefile.in: Regenerated.
 125         * asan/Makefile.in: Regenerated.
 126         * ubsan/Makefile.in: Regenerated.
 127         * configure: Regenerated.
 128         * sanitizer_common/Makefile.in: Regenerated.
 129         * lsan/Makefile.in: Regenerated.
 130         * Makefile.in: Regenerated.
 131         * tsan/Makefile.in: Regenerated.
 132
 133 2017-01-10  James Clarke  <jrtc27@jrtc27.com>
 134
 135         PR sanitizer/78992
 136         * sanitizer_common/sanitizer_platform_limits_posix.h
 137         (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
 138
 139 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
 140
 141         * LOCAL_PATCHES: Add revision.
 142
 143 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
 144
 145         PR sanitizer/78532
 146         * sanitizer_common/sanitizer_platform_limits_posix.h
 147         (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
 148         versions.
 149
 150 2016-11-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
 151
 152         * LOCAL_PATCHES: Remove r242480.
 153
 154 2016-11-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 155
 156         * LOCAL_PATCHES: Add revision.
 157
 158 2016-11-20  Jack Howarth  <howarth.at.gcc@gmail.com>
 159
 160         PR sanitizer/78267
 161         * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
 162         compiler supports blocks extension.
 163
 164 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
 165
 166         * LOCAL_PATCHES: Add revision.
 167
 168 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
 169
 170         PR sanitizer/78294
 171         * tsan/tsan_rtl.cc: Add missing attribute.
 172
 173 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
 174
 175         * LOCAL_PATCHES: New file.
 176
 177 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
 178
 179         PR sanitizer/78307
 180         * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
 181         ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
 182         * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
 183         * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
 184         function.
 185         (__ubsan_handle_cfi_bad_type_abort): Likewise.
 186         * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
 187         (__ubsan_handle_cfi_bad_type): Export function.
 188         (__ubsan_handle_cfi_bad_type_abort): Likewise.
 189         * HOWTO_MERGE: Update documentation.
 190
 191 2016-11-15  Matthias Klose  <doko@ubuntu.com>
 192
 193         * configure: Regenerate.
 194
 195 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 196
 197         * asan/asan_globals.cc (RegisterGlobal): Do not call
 198         CheckODRViolationViaPoisoning.
 199         (CheckODRViolationViaPoisoning): Remove.
 200
 201 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 202
 203         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
 204         compiled code with GCC when extracting the caller PC for ARM if no
 205         valid frame pointer is available.
 206
 207 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 208
 209         PR sanitizer/63958
 210         Reapply:
 211         2014-10-14  David S. Miller  <davem@davemloft.net>
 212
 213         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 214         Define at __kernel_time_t, as needed for sparc.
 215         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 216         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 217         (__sanitizer): Define struct___old_kernel_stat_sz,
 218         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 219         (__sanitizer_ipc_perm): Adjust for sparc targets.
 220         (__sanitizer_shmid_ds): Likewsie.
 221         (__sanitizer_sigaction): Likewise.
 222         (IOC_SIZE): Likewsie.
 223
 224 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 225
 226         * All source files: Merge from upstream 285547.
 227         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
 228         variable.
 229         * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
 230         * asan/Makefile.am (asan_files): Add new files.
 231         * asan/Makefile.in: Regenerate.
 232         * ubsan/Makefile.in: Likewise.
 233         * lsan/Makefile.in: Likewise.
 234         * tsan/Makefile.am (tsan_files): Add new files.
 235         * tsan/Makefile.in: Regenerate.
 236         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 237         (EXTRA_libsanitizer_common_la_SOURCES): Define.
 238         (libsanitizer_common_la_LIBADD): Likewise.
 239         (libsanitizer_common_la_DEPENDENCIES): Likewise.
 240         * sanitizer_common/Makefile.in: Regenerate.
 241         * interception/Makefile.in: Likewise.
 242         * libbacktace/Makefile.in: Likewise.
 243         * Makefile.in: Likewise.
 244         * configure: Likewise.
 245         * merge.sh: Handle builtins/assembly.h merging.
 246         * builtins/assembly.h: New file.
 247         * asan/libtool-version: Bump the libasan SONAME.
 248
 249 2016-09-21  Jakub Jelinek  <jakub@redhat.com>
 250
 251         PR sanitizer/77567
 252         * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
 253
 254 2016-09-05  Jakub Jelinek  <jakub@redhat.com>
 255
 256         PR sanitizer/77396
 257         * asan/asan_globals.cc: Cherry-pick upstream r280657.
 258
 259 2016-08-12  Jakub Jelinek  <jakub@redhat.com>
 260
 261         PR sanitizer/71042
 262         * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
 263         * tsan/tsan_rtl_aarch64.S: Likewise.
 264
 265 2016-07-23  Alan Modra  <amodra@gmail.com>
 266
 267         Revert 2015-11-09  Alan Modra  <amodra@gmail.com>
 268         * configure.ac: Don't substitute OBSTACK_DEFS.
 269         * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
 270         * tsan/Makefile.am: Likewise.
 271         * configure: Regenerate.
 272         * Makefile.in: Regenerate.
 273         * asan/Makefile.in: Regenerate.
 274         * interception/Makefile.in: Regenerate.
 275         * libbacktrace/Makefile.in: Regenerate.
 276         * lsan/Makefile.in: Regenerate.
 277         * sanitizer_common/Makefile.in: Regenerate.
 278         * tsan/Makefile.in: Regenerate.
 279         * ubsan/Makefile.in: Regenerate.
 280
 281 2016-05-17  Jakub Jelinek  <jakub@redhat.com>
 282
 283         PR sanitizer/71160
 284         * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
 285         and r269633.
 286
 287 2016-04-21  Maxim Ostapenko  <m.ostapenko@samsung.com>
 288
 289         PR sanitizer/70624
 290         * asan/asan_mac.cc: Cherry pick upstream r266868.
 291
 292 2016-01-19  Jakub Jelinek  <jakub@redhat.com>
 293
 294         PR sanitizer/68824
 295         * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
 296         InitializeInterceptors): Cherry pick upstream r258119.
 297
 298 2016-01-14  Andreas Tobler  <andreast@gcc.gnu.org>
 299
 300         * configure.ac: Replace the hard-coded -ldl requirement for
 301         link_sanitizer_common with a configure time check for -ldl.
 302         * configure: Regenerate.
 303
 304 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 305
 306         * include/system/linux/asm/ptrace.h: Move to ...
 307         * include/system/asm/ptrace.h: ... this.
 308
 309 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 310
 311         * include/system/linux/asm/ptrace.h: New header.
 312
 313 2015-11-23  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 314
 315         * All source files: Merge from upstream r253555.
 316         * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
 317         dependences for TSan for aarch64-*-linux* targets.
 318         * tsan/Makefile.am: Add new source files.
 319         * configure: Regenerate.
 320         * tsan/Makefile.in: Likewise.
 321
 322 2015-11-09  Alan Modra  <amodra@gmail.com>
 323
 324         * sanitizer_common/sanitizer_common_interceptors.inc: Update size
 325         params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
 326         interceptors.
 327         * configure.ac: Substitute OBSTACK_DEFS.
 328         * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
 329         * tsan/Makefile.am: Likewise.
 330         * configure: Regenerate.
 331         * Makefile.in: Regenerate.
 332         * asan/Makefile.in: Regenerate.
 333         * interception/Makefile.in: Regenerate.
 334         * libbacktrace/Makefile.in: Regenerate.
 335         * lsan/Makefile.in: Regenerate.
 336         * sanitizer_common/Makefile.in: Regenerate.
 337         * tsan/Makefile.in: Regenerate.
 338         * ubsan/Makefile.in: Regenerate.
 339
 340 2015-10-22  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 341
 342         PR bootstrap/68041
 343         * configure.ac (link_sanitizer_common): Link against librt only if it
 344         contains shm_open, required by sanitizers.
 345         (CXX_ABI_NEEDED): Remove variable.
 346         * configure: Regenerate.
 347         * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
 348         * ubsan/Makefile.in: Regenerate.
 349
 350 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 351
 352         * HOWTO_MERGE: New file.
 353
 354 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 355
 356         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
 357         compiled code with GCC when extracting the caller PC for ARM if no
 358         valid frame pointer is available.
 359
 360 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 361
 362         PR bootstrap/63888
 363         Reapply:
 364         2015-02-20  Jakub Jelinek  <jakub@redhat.com>
 365
 366         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 367         support until it is rewritten upstream.
 368
 369         * c-c++-common/asan/pr63888.c: New test.
 370
 371 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 372
 373         PR sanitizer/63958
 374         Reapply:
 375         2014-10-14  David S. Miller  <davem@davemloft.net>
 376
 377         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 378         Define at __kernel_time_t, as needed for sparc.
 379         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 380         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 381         (__sanitizer): Define struct___old_kernel_stat_sz,
 382         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 383         (__sanitizer_ipc_perm): Adjust for sparc targets.
 384         (__sanitizer_shmid_ds): Likewsie.
 385         (__sanitizer_sigaction): Likewise.
 386         (IOC_SIZE): Likewsie.
 387
 388 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 389
 390         * All source files: Merge from upstream r250806.
 391         * configure.ac (link_sanitizer_common): Add -lrt flag.
 392         * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
 393         Set USE_CXX_ABI_FLAG=true for darwin.
 394         * asan/Makefile.am (asan_files): Add new files.
 395         (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
 396         DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
 397         * asan/Makefile.in: Regenerate.
 398         * ubsan/Makefile.am (ubsan_files): Add new files.
 399         (DEFS): Add DCAN_SANITIZE_UB=1.
 400         (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
 401         * ubsan/Makefile.in: Regenerate.
 402         * tsan/Makefile.am (tsan_files): Add new files.
 403         (DEFS): Add DCAN_SANITIZE_UB=0.
 404         * tsan/Makefile.in: Regenerate.
 405         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 406         * sanitizer_common/Makefile.in: Regenerate.
 407         * asan/libtool-version: Bump the libasan SONAME.
 408
 409 2015-09-09  Markus Trippelsdorf  <markus@trippelsdorf.de>
 410
 411         PR sanitizer/67258
 412         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
 413
 414 2015-07-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
 415
 416         PR sanitizer/63927
 417         * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
 418         for PowerPC.
 419
 420 2015-07-28  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 421
 422         PR sanitizer/63927
 423         * sanitizer_common/sanitizer_stacktrace.cc
 424         (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
 425         find the link register at an offset of 16 from the base of the
 426         caller's stack frame.
 427
 428 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 429
 430         * Makefile.in: Regenerated with automake-1.11.6.
 431         * aclocal.m4: Likewise.
 432         * asan/Makefile.in: Likewise.
 433         * configure: Likewise.
 434         * interception/Makefile.in: Likewise.
 435         * libbacktrace/Makefile.in: Likewise.
 436         * lsan/Makefile.in: Likewise.
 437         * sanitizer_common/Makefile.in: Likewise.
 438         * tsan/Makefile.in: Likewise.
 439         * ubsan/Makefile.in: Likewise.
 440
 441 2015-04-13  Yury Gribov  <y.gribov@samsung.com>
 442
 443         PR sanitizer/64839
 444         * sanitizer_common/sanitizer_platform.h: Cherry pick
 445         upstream r234470.
 446         * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
 447         * configure.ac (RPC_DEFS): Check for precense of RPC headers.
 448         * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
 449         * Makefile.in: Regenerate.
 450         * asan/Makefile.in: Regenerate.
 451         * config.h.in: Regenerate.
 452         * configure: Regenerate.
 453         * interception/Makefile.in: Regenerate.
 454         * libbacktrace/Makefile.in: Regenerate.
 455         * lsan/Makefile.in: Regenerate.
 456         * sanitizer_common/Makefile.in: Regenerate.
 457         * tsan/Makefile.in: Regenerate.
 458         * ubsan/Makefile.in: Regenerate.
 459
 460
 461 2015-03-23  Christophe Lyon  <christophe.lyon@linaro.org>
 462
 463         PR sanitizer/59009
 464         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 465         upstream r230324.
 466         * sanitizer_common/sanitizer_platform.h: Likewise.
 467         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 468
 469 2015-03-11  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 470
 471         * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
 472         upstream 224508 and 224755.
 473
 474 2015-03-09  Jakub Jelinek  <jakub@redhat.com>
 475
 476         PR sanitizer/63958
 477         Reapply:
 478         2014-10-14  David S. Miller  <davem@davemloft.net>
 479
 480         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 481         Define at __kernel_time_t, as needed for sparc.
 482         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 483         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 484         (__sanitizer): Define struct___old_kernel_stat_sz,
 485         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 486         (__sanitizer_ipc_perm): Adjust for sparc targets.
 487         (__sanitizer_shmid_ds): Likewsie.
 488         (__sanitizer_sigaction): Likewise.
 489         (IOC_SIZE): Likewsie.
 490
 491 2015-02-27  Peter Bergner  <bergner@vnet.ibm.com>
 492
 493         * configure.tgt: Enable build on powerpc*le-*-linux.
 494
 495 2015-02-23  Jakub Jelinek  <jakub@redhat.com>
 496
 497         PR bootstrap/63888
 498         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 499         support until it is rewritten upstream.
 500
 501 2015-01-26  Matthias Klose  <doko@ubuntu.com>
 502
 503         * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
 504         * configure: Regenerate.
 505
 506 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 507
 508         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
 509         * configure: Regenerate.
 510         * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 511
 512 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 513
 514         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 515         * configure: Regenerate.
 516         * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
 517         (libtsan_la_DEPENDENCIES): Likewise.
 518         * Makefile.in: Regenerate.
 519         * asan/Makefile.in: Regenerate.
 520         * interception/Makefile.in: Regenerate.
 521         * libbacktrace/Makefile.in: Regenerate.
 522         * lsan/Makefile.in: Regenerate.
 523         * sanitizer_common/Makefile.in: Regenerate.
 524         * tsan/Makefile.in: Regenerate.
 525         * ubsan/Makefile.in: Regenerate.
 526
 527 2015-01-22  Jakub Jelinek  <jakub@redhat.com>
 528
 529         * tsan/tsan_rtl.h: Cherry pick upstream r226829.
 530
 531 2015-01-21  Jakub Jelinek  <jakub@redhat.com>
 532
 533         PR sanitizer/64435
 534         * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
 535         upstream r226637.
 536         * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
 537         * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
 538
 539 2015-01-20  Jakub Jelinek  <jakub@redhat.com>
 540
 541         PR sanitizer/64632
 542         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
 543
 544 2015-01-19  Jakub Jelinek  <jakub@redhat.com>
 545
 546         PR sanitizer/64435
 547         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 548         upstream r223925.
 549
 550 2015-01-13  Jakub Jelinek  <jakub@redhat.com>
 551
 552         * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
 553         upstream r224518 and r224519.
 554         * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
 555         r224834.
 556
 557 2014-12-16  Jakub Jelinek  <jakub@redhat.com>
 558
 559         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
 560         sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
 561         sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
 562         upstream r224308.
 563
 564 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 565
 566         PR bootstrap/63784
 567         * configure: Regenerated.
 568
 569 2014-11-21  Jakub Jelinek  <jakub@redhat.com>
 570
 571         PR target/61137
 572         * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
 573         (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
 574
 575 2014-11-14  Uros Bizjak  <ubizjak@gmail.com>
 576
 577         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
 578         * asan/Makefile.am (AM_CXXFLAGS): Ditto.
 579         * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
 580         * interception/Makefile.am (AM_CXXFLAGS): Ditto.
 581         * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
 582         * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
 583         * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
 584         * sanitizer_common/Makefile.in: Regenerate.
 585         * asan/Makefile.in: Ditto.
 586         * lsan/Makefile.in: Ditto.
 587         * interception/Makefile.in: Ditto.
 588         * tsan/Makefile.in: Ditto.
 589         * libbacktrace/Makefile.in: Ditto.
 590         * ubsan/Makefile.in: Ditto.
 591
 592 2014-11-13  Kostya Serebryany  <kcc@google.com>
 593
 594         * All source files: Merge from upstream r221802.
 595         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
 596         (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
 597         with 'start' to follow the new interface.
 598         * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 599         * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 600         * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 601         * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 602         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 603         files.
 604         (AM_CXXFLAGS): Added -std=c++11.
 605         * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 606         * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 607         * asan/Makefile.in: Regenerate.
 608         * interception/Makefile.in: Regenerate.
 609         * libbacktrace/Makefile.in: Regenerate.
 610         * lsan/Makefile.in: Regenerate.
 611         * sanitizer_common/Makefile.in: Regenerate.
 612         * tsan/Makefile.in: Regenerate.
 613         * ubsan/Makefile.in: Regenerate.
 614
 615 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 616
 617         PR target/63610
 618         * configure: Regenerate.
 619
 620 2014-10-16  Martin Liska  <mliska@suse.cz>
 621
 622         * asan/Makefile.am: IPA ICF pass is disabled.
 623         * asan/Makefile.in: Likewise.
 624
 625 2014-10-14  David S. Miller  <davem@davemloft.net>
 626
 627         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 628         Define at __kernel_time_t, as needed for sparc.
 629         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 630         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 631         (__sanitizer): Define struct___old_kernel_stat_sz,
 632         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 633         (__sanitizer_ipc_perm): Adjust for sparc targets.
 634         (__sanitizer_shmid_ds): Likewsie.
 635         (__sanitizer_sigaction): Likewsie.
 636         (IOC_SIZE): Likewsie.
 637
 638 2014-10-14  Jakub Jelinek  <jakub@redhat.com>
 639
 640         * ubsan/Makefile.am (DEFS): Add -DPIC.
 641         * ubsan/Makefile.in: Regenerated.
 642
 643 2014-09-26  Christophe Lyon  <christophe.lyon@linaro.org>
 644
 645         * configure.tgt: Enable build on aarch64*-linux.
 646
 647 2014-09-19  Kostya Serebryany  <kcc@google.com>
 648
 649         * All source files: Merge from upstream r218156.
 650         * asan/Makefile.am (asan_files): Added new files.
 651         * asan/Makefile.in: Regenerate.
 652         * ubsan/Makefile.am (ubsan_files): Added new files.
 653         * ubsan/Makefile.in: Regenerate.
 654         * tsan/Makefile.am (tsan_files): Added new files.
 655         * tsan/Makefile.in: Regenerate.
 656         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 657           files.
 658         * sanitizer_common/Makefile.in: Regenerate.
 659         * asan/libtool-version: Bump the libasan SONAME.
 660
 661 2014-09-10  Jakub Jelinek  <jakub@redhat.com>
 662
 663         * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
 664         upstream r215485, r217389, r217391 and r217400.
 665
 666 2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>
 667
 668         * sanitizer_common/sanitizer_common_interceptors.inc:
 669         Cherry pick upstream r211008.
 670
 671 2014-06-11  Richard Biener  <rguenther@suse.de>
 672
 673         * asan/asan_linux.cc: Cherry pick upstream r210012.
 674
 675 2014-05-30  Jakub Jelinek  <jakub@redhat.com>
 676
 677         * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
 678         r209879.
 679         * sanitizer_common/sanitizer_common.h: Likewise.
 680         * asan/asan_mapping.h: Likewise.
 681         * asan/asan_linux.cc: Likewise.
 682         * tsan/tsan_mman.cc: Cherry pick upstream r209744.
 683         * sanitizer_common/sanitizer_allocator.h: Likewise.
 684
 685 2014-05-23  Marek Polacek  <polacek@redhat.com>
 686
 687         * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
 688         floating-point types.
 689
 690 2014-05-22  Kostya Serebryany  <kcc@google.com>
 691
 692         * All source files: Merge from upstream r209283.
 693         * asan/Makefile.am (asan_files): Added new files.
 694         * asan/Makefile.in: Regenerate.
 695         * tsan/Makefile.am (tsan_files): Added new files.
 696         * tsan/Makefile.in: Regenerate.
 697         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 698         files.
 699         * sanitizer_common/Makefile.in: Regenerate.
 700
 701 2014-05-14  Yury Gribov  <y.gribov@samsung.com>
 702
 703         PR sanitizer/61100
 704         * Makefile.am (nodist_saninclude_HEADERS): Install
 705         public headers.
 706         * Makefile.in: Regenerate.
 707
 708 2014-03-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 709
 710         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
 711         Add ../../libbacktrace/sort.c.
 712         * libbacktrace/Makefile.in: Regenerate.
 713         * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
 714
 715 2014-03-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 716
 717         * configure.tgt: Unsupported for little endian PowerPC for now.
 718
 719 2014-02-04  Jakub Jelinek  <jakub@redhat.com>
 720
 721         PR sanitizer/60055
 722         * tsan/tsan_flags.cc (__tsan_default_options): Add
 723         SANITIZER_INTERFACE_ATTRIBUTE.  Backport from upstream r200747.
 724         * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
 725
 726         PR sanitizer/60038
 727         * sanitizer_common/sanitizer_linux_libcdep.cc: Include
 728         sanitizer_atomic.h and unistd.h.
 729         (kThreadDescriptorSize): Made static, remove initializer and const,
 730         change type to atomic_uintptr_t.
 731         (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
 732         query glibc version, compute kThreadDescriptorSize depending on
 733         glibc version minor number.
 734         (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
 735         kThreadDescriptorSize directly.
 736
 737 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
 738             Jakub Jelinek  <jakub@redhat.com>
 739
 740         PR sanitizer/57316
 741         * configure.ac: Check for missing syscalls.
 742         * Makefile.am: Likewise.
 743         * configure: Regenerate.
 744         * Makefile.in: Regenerate.
 745
 746 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
 747
 748         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
 749         (LibbacktraceSymbolizer::Demangle): New declaration.
 750         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
 751         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
 752         method if possible.
 753         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
 754         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
 755         (struct CplusV3DemangleData): New type.
 756         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
 757         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
 758         SymbolizeDataCallback): Use CplusV3Demangle.
 759         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
 760         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
 761         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
 762         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
 763         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
 764         cplus_demangle_init_info, cplus_demangle_mangled_name,
 765         cplus_demangle_operators, cplus_demangle_print,
 766         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
 767         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
 768         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
 769         Define.
 770         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
 771         (memcmp, strncmp): Redefine.
 772         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
 773         ../../libiberty/cp-demangle.c.
 774         * libbacktrace/bridge.cc (__asan_internal_memcmp,
 775         __asan_internal_strncmp): New functions.
 776         * sanitizer_common/Makefile.in: Regenerated.
 777         * libbacktrace/Makefile.in: Regenerated.
 778         * configure: Regenerated.
 779         * configure.ac: Regenerated.
 780         * config.h.in: Regenerated.
 781
 782         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
 783         -isystem $(top_srcdir)/include/system.
 784         * sanitizer_common/Makefile.in: Regenerated.
 785         * include/system/linux/aio_abi.h: New header.
 786         * include/system/linux/mroute.h: New header.
 787         * include/system/linux/mroute6.h: New header.
 788         * include/system/linux/perf_event.h: New header.
 789         * include/system/linux/types.h: New header.
 790
 791         PR sanitizer/59136
 792         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
 793         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
 794         and -I/-include flags.
 795         * lsan/Makefile.am (liblsan_la_LIBADD): Add
 796         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
 797         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 798         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
 799         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
 800         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
 801         libbacktrace.
 802         * README.gcc: Document that also lsan and ubsan are
 803         maintained in compiler-rt upstream.
 804         * libbacktrace/Makefile.am: New file.
 805         * libbacktrace/backtrace-rename.h: New file.
 806         * libbacktrace/backtrace-supported.h.in: New file.
 807         * libbacktrace/bridge.cc: New file.
 808         * configure.ac: Add tests needed for libbacktrace build
 809         within libsanitizer.
 810         * sanitizer_common/Makefile.in: Regenerated.
 811         * lsan/Makefile.in: Regenerated.
 812         * tsan/Makefile.in: Regenerated.
 813         * ubsan/Makefile.in: Regenerated.
 814         * libbacktrace/Makefile.in: Generated.
 815         * config.h.in: Regenerated.
 816         * configure: Regenerated.
 817         * Makefile.in: Regenerated.
 818         * interception/Makefile.in: Regenerated.
 819         * asan/Makefile.in: Regenerated.
 820         * aclocal.m4: Regenerated.
 821
 822 2013-12-19  Kostya Serebryany  <kcc@google.com>
 823
 824         * sanitizer_common/sanitizer_platform_limits_posix.cc:
 825         workaround for missing definition of EOWNERDEAD, backport
 826         from upstream r196779.
 827
 828 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 829
 830         * sanitizer_common/sanitizer_platform_limits_posix.h
 831         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
 832         (__sanitizer_clock_t): Use long long for x32.
 833
 834 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 835
 836         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
 837         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
 838         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
 839
 840 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 841
 842         * configure.ac (link_sanitizer_common): Add -lm.
 843         * configure: Regenerated.
 844
 845 2013-12-05  Kostya Serebryany  <kcc@google.com>
 846
 847         * All source files: Merge from upstream r196489.
 848         * merge.sh: Add *.S to the list of merged files.
 849
 850 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
 851
 852         PR sanitizer/59368
 853         * Makefile.am (gcc_version): Added gcc_version.
 854         * Makefile.in: Regenerate.
 855
 856 2013-12-05  Kostya Serebryany  <kcc@google.com>
 857
 858         * All source files: Merge from upstream r196090.
 859         * tsan/Makefile.am (tsan_files): Added new files.
 860         * tsan/Makefile.in: Regenerate.
 861         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 862         * sanitizer_common/Makefile.in: Regenerate.
 863         * lsan/Makefile.am (lsan_files): Added new files.
 864         * lsan/Makefile.in: Regenerate.
 865
 866 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
 867             Yury Gribov  <y.gribov@samsung.com>
 868
 869         PR sanitizer/59063
 870         * libsanitizer.spec.in: Add spec file to hold link flags for
 871         various sanitizer libs.
 872         * configure.ac: Check whether clock_* routines come from librt.
 873         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
 874         configure.ac.
 875         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
 876         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
 877         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
 878         * asan/Makefile.in: Regenerate.
 879         * interception/Makefile.in: Regenerate.
 880         * lsan/Makefile.in: Regenerate.
 881         * sanitizer_common/Makefile.in: Regenerate.
 882         * tsan/Makefile.in: Regenerate.
 883         * ubsan/Makefile.in: Regenerate.
 884         * Makefile.in: Regenerate.
 885         * configure: Regenerate.
 886
 887 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
 888             Yury Gribov  <y.gribov@samsung.com>
 889
 890         PR sanitizer/59106
 891         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
 892         don't need it.
 893         * ubsan/Makefile.in: Regenerated.
 894
 895 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
 896
 897         PR sanitizer/59061
 898         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
 899         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
 900         * configure: Regenerated.
 901         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
 902         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
 903         * lsan/Makefile.in: Regenerated.
 904
 905 2013-11-22  Mike Stump  <mikestump@comcast.net>
 906
 907         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
 908         change from upstream to fix build.
 909
 910 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
 911
 912         PR sanitizer/59106
 913         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
 914         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 915         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
 916         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
 917         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
 918         * asan/Makefile.in: Regenerate.
 919         * interception/Makefile.in: Regenerate.
 920         * tsan/Makefile.in: Regenerate.
 921         * lsan/Makefile.in: Regenerate.
 922         * sanitizer_common/Makefile.in: Regenerate.
 923
 924 2013-11-15  Kostya Serebryany  <kcc@google.com>
 925
 926         PR sanitizer/58994
 927         Backport from upstream revision 194573
 928         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
 929         back to the original functions in the common libsanitizer
 930         interceptors and the __cxa_atexit() interceptor on Darwin.
 931
 932 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
 933
 934         PR sanitizer/59009
 935         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
 936         ifdef out more source.
 937
 938 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
 939
 940         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
 941         ifdef out almost the whole source.
 942         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 943
 944 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 945
 946         PR sanitizer/59018
 947         * sanitizer_common/sanitizer_platform_limits_posix.cc
 948         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
 949         defined.
 950
 951 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 952
 953         PR sanitizer/59018
 954         * sanitizer_common/sanitizer_platform_limits_linux.cc
 955         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
 956         defined.
 957         * sanitizer_common/sanitizer_platform_limits_posix.h
 958         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
 959         defined.
 960         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
 961         is defined.
 962         (__sanitizer___kernel_gid_t): Likewise.
 963         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
 964         is defined.
 965
 966 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 967
 968         PR sanitizer/59018
 969         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
 970         2 64-bit integers to save and restore fn and arg.  Properly load
 971         newtls/child_tidptr into r8/r10.
 972
 973 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 974
 975         PR sanitizer/59018
 976         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
 977         internal_munmap, internal_open, internal_read, internal_write,
 978         internal_stat, internal_lstat, internal_fstat, internal_readlink,
 979         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
 980         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
 981         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
 982
 983 2013-11-04  Kostya Serebryany  <kcc@google.com>
 984
 985         * All source files: Merge from upstream r191666.
 986         * merge.sh: Added lsan.
 987         * configure.ac (AC_CONFIG_FILES): Added lsan.
 988         * Makefile.am (SUBDIRS): Added lsan.
 989         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 990         * asan/Makefile.am (asan_files): Added new files.
 991         (libasan_la_LIBADD): Added a dependency on lsan.
 992         * lsan/Makefile.am: New file.
 993         * asan/Makefile.in: Regenerate.
 994         * lsan/Makefile.in: Regenerate.
 995         * Makefile.in: Regenerate.
 996         * configure: Regenerate.
 997         * sanitizer_common/Makefile.in: Regenerate.
 998
 999 2013-09-20  Alan Modra  <amodra@gmail.com>
1000
1001         * configure: Regenerate.
1002
1003 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
1004
1005         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
1006         libinterception.la for Darwin.
1007         * ubsan/Makefile.in: Regenerate.
1008
1009 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
1010
1011         * Makefile.am (SUBDIRS): Add ubsan.
1012         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
1013         * merge.sh: Merge ubsan.
1014         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
1015         * sanitizer_common/sanitizer_printf.cc: Likewise.
1016         * sanitizer_common/sanitizer_common.h: Likewise.
1017         * ubsan: New directory. Import ubsan runtime from llvm.
1018
1019 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
1020
1021         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
1022         Cherry pick upstream r182922.
1023
1024 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
1025
1026         * configure.tgt: Add ARM pattern.
1027
1028 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
1029
1030         PR other/43620
1031         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1032         * Makefile.in: Regenerated.
1033         * asan/Makefile.in: Regenerated.
1034         * interception/Makefile.in: Regenerated.
1035         * sanitizer_common/Makefile.in: Regenerated.
1036         * tsan/Makefile.in: Regenerated.
1037
1038 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
1039
1040         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
1041         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
1042         0x4fffffffffULL.
1043
1044 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
1045
1046         PR sanitizer/56393
1047         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
1048         libasan_preinit.o.
1049         (libasan_preinit.o): Depend on asan_preinit.o.
1050         * asan/Makefile.in: Regenerated.
1051         * asan/asan_preinit.cc: New file, synced from upstream.
1052         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
1053
1054 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
1055
1056         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
1057         dynamic/asan_interceptors_dynamic.cc.
1058         * asan/Makefile.in: Regenerated.
1059         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
1060
1061 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
1062
1063         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
1064         defined.  Add used attribute.
1065
1066 2013-02-21  Kostya Serebryany  <kcc@google.com>
1067
1068         * All source files: Merge from upstream r175733.
1069         * sanitizer_common/Makefile.am: Added a new file.
1070         * sanitizer_common/Makefile.in: Regenerated.
1071
1072 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1073
1074         PR bootstrap/56327
1075         * interception/interception.h (OFF_T): Merged from upstream
1076         r175140.
1077
1078 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
1079
1080         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
1081
1082 2013-02-13  Kostya Serebryany  <kcc@google.com>
1083
1084         PR sanitizer/56128
1085         * All source files: Merge from upstream r175049.
1086         * interception/Makefile.am: added include path.
1087         * interception/Makefile.in: Regenerated.
1088
1089 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
1090
1091         * configure.tgt: Disable build on darwin9 and earlier.
1092
1093 2013-01-23  Kostya Serebryany  <kcc@google.com>
1094
1095         PR sanitizer/55989
1096         * All source files: Merge from upstream r173241.
1097         * merge.sh: Support merging .inc files.
1098
1099 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
1100
1101         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
1102         -Wno-c99-extensions.
1103         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1104         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
1105         * sanitizer_common/Makefile.in: Regenerated.
1106         * interception/Makefile.in: Regenerated.
1107         * asan/Makefile.in: Regenerated.
1108
1109 2013-01-10  Wei Mi  <wmi@google.com>
1110
1111         PR sanitizer/55488
1112         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
1113         * tsan/Makefile.in: Regenerated.
1114         * tsan/tsan_rtl.h: Enable HACKY_CALL.
1115
1116 2013-01-10  Kostya Serebryany  <kcc@google.com>
1117
1118         * All source files: Merge from upstream r171973.
1119         * sanitizer_common/Makefile.am: Added new files.
1120         * asan/Makefile.am: Likewise.
1121         * tsan/Makefile.am: Likewise.
1122         * sanitizer_common/Makefile.in: Regenerated.
1123         * asan/Makefile.in: Likewise.
1124         * tsan/Makefile.in: Likewise.
1125
1126 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1127
1128         * asan/Makefile.am (libasan_la_LIBADD): Replace
1129         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
1130         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1131         * Makefile.in: Regenerated.
1132         * configure: Likewise.
1133         * asan/Makefile.in: Likewise.
1134         * interception/Makefile.in: Likewise.
1135         * sanitizer_common/Makefile.in: Likewise.
1136         * tsan/Makefile.in: Likewise.
1137
1138 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1139
1140         * Makefile.am (AM_MAKEFLAGS): Restored.
1141         * interception/Makefile.am: Likewise.
1142         * sanitizer_common/Makefile.am: Likewise.
1143         * tsan/Makefile.am: Likewise.
1144         * Makefile.in: Regenerated.
1145         * asan/Makefile.in: Likewise.
1146         * interception/Makefile.in: Likewise.
1147         * sanitizer_common/Makefile.in: Likewise.
1148         * tsan/Makefile.in: Likewise.
1149
1150 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1151
1152         * Makefile.am (MAKEOVERRIDES): Restored.
1153         * asan/Makefile.am: Likewise.
1154         * interception/Makefile.am: Likewise.
1155         * sanitizer_common/Makefile.am: Likewise.
1156         * tsan/Makefile.am: Likewise.
1157         * Makefile.in: Regenerated.
1158         * asan/Makefile.in: Likewise.
1159         * interception/Makefile.in: Likewise.
1160         * sanitizer_common/Makefile.in: Likewise.
1161         * tsan/Makefile.in: Likewise.
1162
1163 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1164
1165         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1166         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1167         * Makefile.in: Regenerated.
1168         * configure: Likewise.
1169         * asan/Makefile.in: Likewise.
1170         * interception/Makefile.in: Likewise.
1171         * sanitizer_common/Makefile.in: Likewise.
1172         * tsan/Makefile.in: Likewise.
1173
1174 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1175
1176         * Makefile.am (AM_MAKEFLAGS): Removed.
1177         (MAKEOVERRIDES): Likewise.
1178         * asan/Makefile.am: Likewise.
1179         * interception/Makefile.am: Likewise.
1180         * sanitizer_common/Makefile.am: Likewise.
1181         * tsan/Makefile.am: Likewise.
1182         * Makefile.in: Regenerated.
1183         * asan/Makefile.in: Likewise.
1184         * interception/Makefile.in: Likewise.
1185         * sanitizer_common/Makefile.in: Likewise.
1186         * tsan/Makefile.in: Likewise.
1187
1188 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
1189
1190         PR sanitizer/55533
1191         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1192         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
1193         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
1194         (AM_MAKEFLAGS): Remove CC and CXX.
1195         * interception/Makefile.am: Likewise.
1196         * sanitizer_common/Makefile.am: Likewise.
1197         * tsan/Makefile.am: Likewise.
1198         * Makefile.in: Regenerated.
1199         * aclocal.m4: Likewise.
1200         * configure: Likewise.
1201         * asan/Makefile.in: Likewise.
1202         * interception/Makefile.in: Likewise.
1203         * sanitizer_common/Makefile.in: Likewise.
1204         * tsan/Makefile.in: Likewise.
1205
1206 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
1207
1208         * configure.tgt: Enable build on powerpc*-linux.
1209
1210 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
1211
1212         PR 55599/sanitizer
1213         * configure.ac: Set enable_static=no on darwin.
1214         * configure: Regenerated.
1215
1216 2012-12-06  Kostya Serebryany  <kcc@google.com>
1217
1218         * All files: Merge from upstream r169392.
1219
1220 2012-12-05  Kostya Serebryany  <kcc@google.com>
1221
1222         * All files: Merge from upstream r169371.
1223
1224 2012-12-04  Kostya Serebryany  <kcc@google.com>
1225             Jack Howarth  <howarth@bromo.med.uc.edu>
1226
1227         PR 55521/sanitizer
1228         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1229         * Makefile.am: Don't build interception subdir when
1230         USING_MAC_INTERPOSE defined.
1231         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1232         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1233         Compile asan_interceptors_dynamic.cc but not libinterception
1234         when USING_MAC_INTERPOSE defined.
1235         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1236         * configure: Regenerated.
1237         * Makefile.in: Likewise.
1238         * asan/Makefile.in: Likewise.
1239         * interception/Makefile.in: Likewise.
1240         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1241         * asan/asan_mac.cc: Likewise.
1242         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1243         and use MISSING_BLOCKS_SUPPORT.
1244         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1245         * interception/mach_override/LICENSE.txt: Remove unused file.
1246         * interception/mach_override/mach_override.c: Likewise.
1247         * interception/mach_override/mach_override.h: Likewise.
1248         * interception/mach_override: Remove unused directory.
1249
1250 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1251
1252         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1253         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1254         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1255         files.
1256         (AM_MAKEFLAGS): Restore CC and CXX.
1257         * interception/Makefile.am: Likewise.
1258         * sanitizer_common/Makefile.am: Likewise.
1259         * tsan/Makefile.am: Likewise.
1260         * Makefile.in: Regenerated.
1261         * aclocal.m4: Likewise.
1262         * configure: Likewise.
1263         * asan/Makefile.in: Likewise.
1264         * interception/Makefile.in: Likewise.
1265         * sanitizer_common/Makefile.in: Likewise.
1266         * tsan/Makefile.in: Likewise.
1267
1268 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1269
1270         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1271         * configure.ac (ACX_NONCANONICAL_TARGET): New.
1272         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1273         files.
1274         (AM_MAKEFLAGS): Remove CC and CXX.
1275         * interception/Makefile.am: Likewise.
1276         * sanitizer_common/Makefile.am: Likewise.
1277         * tsan/Makefile.am: Likewise.
1278         * Makefile.in: Regenerated.
1279         * aclocal.m4: Likewise.
1280         * configure: Likewise.
1281         * asan/Makefile.in: Likewise.
1282         * interception/Makefile.in: Likewise.
1283         * sanitizer_common/Makefile.in: Likewise.
1284         * tsan/Makefile.in: Likewise.
1285
1286 2012-11-27  Kostya Serebryany  <kcc@google.com>
1287
1288         * All files: Merge from upstream r168699.
1289
1290 2012-11-24  Kostya Serebryany  <kcc@google.com>
1291             Jack Howarth  <howarth@bromo.med.uc.edu>
1292
1293         * interception/mach_override/mach_override.c: Migrate from llvm.
1294         * interception/mach_override/mach_override.h: Likewise.
1295         * interception/mach_override/LICENSE.txt: Likewise.
1296         * configure.tgt: Add darwin to supported targets.
1297         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1298         * interception/Makefile.am: Compile mach_override.c when
1299         USING_MACH_OVERRIDE defined.
1300         * configure: Regenerated.
1301         * interception/Makefile.in: Likewise.
1302
1303 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
1304
1305         PR sanitizer/55450
1306         * tsan/Makefile.am (gcc_version): New.
1307         * tsan/Makefile.in: Regenerated.
1308
1309 2012-11-23  Kostya Serebryany  <kcc@google.com>
1310
1311         * merge.sh: Support tsan, support added/removed files.
1312         * tsan/Makefile.am: Remove tsan_printf.cc.
1313         * tsan/Makefile.in: Regenerated.
1314         * other files: Merge from upstream r168514.
1315
1316 2012-11-23  Kostya Serebryany  <kcc@google.com>
1317
1318         * merge.sh: New file.
1319
1320 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
1321
1322         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1323         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1324         automake conditional instead of !MULTISUBDIR32.
1325         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1326         for 64-bit multilib.
1327         * configure.ac: Check for void * size, source in configure.tgt,
1328         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1329         * configure: Regenerated.
1330         * Makefile.in: Regenerated.
1331         * tsan/Makefile.in: Regenerated.
1332
1333 2012-11-22  Wei Mi  <wmi@google.com>
1334
1335         * tsan: New directory. Import tsan runtime from llvm.
1336         * configure.ac: Add 64 bits tsan build.
1337         * Makefile.am: Likewise.
1338         * configure: Regenerated.
1339         * Makefile.in: Likewise.
1340
1341 2012-11-21  Kostya Serebryany  <kcc@google.com>
1342
1343         * README.gcc: Extend the README.gcc with mode details.
1344
1345 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
1346
1347         * sanitizer_common/sanitizer_linux.cc
1348         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1349         (internal_mmap): Use it.
1350         (internal_filesize): Likewise.
1351
1352 2012-11-16  Tom Tromey  <tromey@redhat.com>
1353
1354         * configure.ac: Invoke AM_MAINTAINER_MODE.
1355         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1356         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1357
1358 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
1359
1360         PR other/55333
1361         * include/sanitizer/common_interface_defs.h (uhwptr): New type
1362         for hardware pointer.
1363         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1364         Replace uptr with uhwptr for stack unwind.
1365
1366 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
1367
1368         * configure.tgt: Enable build on sparc linux.
1369
1370 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
1371
1372         * configure.ac: Properly set MULTISUBDIR.
1373         * asan/Makefile.am (gcc_version): New.
1374         * interception/Makefile.am (gcc_version): Likewise.
1375         * sanitizer_common/Makefile.am (gcc_version): Likewise.
1376         * configure: Regenerated.
1377         * asan/Makefile.in: Likewise.
1378         * interception/Makefile.in: Likewise.
1379         * sanitizer_common/Makefile.in: Likewise.
1380
1381 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1382
1383         PR other/55291
1384         * configure.ac (--enable-version-specific-runtime-libs): New option.
1385         (AC_CANONICAL_SYSTEM): New.
1386         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1387         (toolexecdir): Support multilib.
1388         (toolexeclibdir): Likewise.
1389         (multilib_arg): New.
1390         * Makefile.in: Regenerated.
1391         * aclocal.m4: Likewise.
1392         * configure: Likewise.
1393         * asan/Makefile.in: Likewise.
1394         * interception/Makefile.in: Likewise.
1395         * sanitizer_common/Makefile.in: Likewise.
1396
1397 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1398
1399         PR other/55292
1400         Backport from upstream revision 167883
1401         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1402         __x86_64__ instead of __WORDSIZE.
1403         (internal_filesize): Likwise.
1404
1405 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1406
1407         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1408         * Makefile.in: Regenerated.
1409         * configure: Likewise.
1410
1411 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
1412
1413         PR other/55304
1414         * acinclude.m4: New file.
1415         * Makefile.am (ACLOCAL_AMFLAGS): New.
1416         * configure.ac (AC_PREREQ): Set to 2.64.
1417         (AC_CONFIG_AUX_DIR): Set to "..".
1418         * Makefile.in: Regenerated.
1419         * aclocal.m4: Likewise.
1420         * configure: Likewise.
1421         * asan/Makefile.in: Likewise.
1422         * interception/Makefile.in: Likewise.
1423         * sanitizer_common/Makefile.in: Likewise.
1424
1425         * config.guess: Removed.
1426         * config.sub: Likewise.
1427         * depcomp: Likewise.
1428         * install-sh: Likewise.
1429         * ltmain.sh: Likewise.
1430         * missing: Likewise.
1431
1432 2012-11-13  Richard Henderson  <rth@redhat.com>
1433
1434         * configure.tgt: New file.
1435
1436 2012-11-12  David S. Miller  <davem@davemloft.net>
1437
1438         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
1439
1440 2012-10-29  Wei Mi  <wmi@google.com>
1441
1442         Initial checkin: migrate asan runtime from llvm.