libsanitizer/ChangeLog

   1 2017-10-05  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR sanitizer/82379
   4         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
   5         to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
   6
   7 2017-10-02  Jakub Jelinek  <jakub@redhat.com>
   8
   9         * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
  10         Define.
  11
  12 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
  13
  14         * include/system/sys/ptrace.h: New file.
  15
  16 2017-07-28  Jakub Jelinek  <jakub@redhat.com>
  17
  18         PR sanitizer/80998
  19         * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
  20         * ubsan/ubsan_checks.inc: Likewise.
  21         * ubsan/ubsan_handlers.h: Likewise.
  22
  23 2017-07-14  Jakub Jelinek  <jakub@redhat.com>
  24
  25         PR sanitizer/81066
  26         * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
  27         * sanitizer_common/sanitizer_linux.cc: Likewise.
  28         * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
  29         * tsan/tsan_platform_linux.cc: Likewise.
  30
  31 2017-04-06  Martin Liska  <mliska@suse.cz>
  32
  33         PR sanitizer/80166
  34         * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
  35         Cherry-pick upstream r299036.
  36
  37 2017-03-22  Jakub Jelinek  <jakub@redhat.com>
  38
  39         PR sanitizer/78158
  40         * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
  41
  42 2017-02-16  Andreas Tobler  <andreast@gcc.gnu.org>
  43
  44         PR sanitizer/79562
  45         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
  46         upstream r294806.
  47
  48 2017-02-11  Jakub Jelinek  <jakub@redhat.com>
  49
  50         PR sanitizer/79341
  51         * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
  52         s390-linux 31-bit.
  53         * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
  54         r294793.
  55         * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
  56         upstream r294790.
  57         * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
  58         r294799.
  59
  60 2017-02-03  Maxim Ostapenko  <m.ostapenko@samsung.com>
  61
  62         PR sanitizer/78663
  63         * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
  64         * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
  65
  66 2017-01-31  Jakub Jelinek  <jakub@redhat.com>
  67
  68         * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
  69
  70 2017-01-24  Jakub Jelinek  <jakub@redhat.com>
  71
  72         * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
  73
  74         PR sanitizer/79168
  75         * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
  76         if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
  77         text.
  78         * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
  79         * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
  80         * tsan/tsan_ppc_regs.h: Likewise.
  81         * tsan/tsan_rtl_aarch64.S: Likewise.
  82         * tsan/tsan_rtl_mips64.S: Likewise.
  83         * tsan/tsan_rtl_ppc64.S: Likewise.
  84
  85 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
  86
  87         PR other/79046
  88         * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
  89         instead of cat to get version from BASE-VER file.
  90         * asan/Makefile.am (gcc_version): Likewise.
  91         * ubsan/Makefile.am (gcc_version): Likewise.
  92         * sanitizer_common/Makefile.am (gcc_version): Likewise.
  93         * lsan/Makefile.am (gcc_version): Likewise.
  94         * tsan/Makefile.am (gcc_version): Likewise.
  95         * interception/Makefile.in: Regenerated.
  96         * asan/Makefile.in: Regenerated.
  97         * ubsan/Makefile.in: Regenerated.
  98         * sanitizer_common/Makefile.in: Regenerated.
  99         * lsan/Makefile.in: Regenerated.
 100         * tsan/Makefile.in: Regenerated.
 101
 102 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
 103
 104         PR other/79046
 105         * configure.ac: Add GCC_BASE_VER.
 106         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
 107         get version from BASE-VER file.
 108         * libbacktrace/Makefile.in: Regenerated.
 109         * interception/Makefile.in: Regenerated.
 110         * asan/Makefile.in: Regenerated.
 111         * ubsan/Makefile.in: Regenerated.
 112         * configure: Regenerated.
 113         * sanitizer_common/Makefile.in: Regenerated.
 114         * lsan/Makefile.in: Regenerated.
 115         * Makefile.in: Regenerated.
 116         * tsan/Makefile.in: Regenerated.
 117
 118 2017-01-10  James Clarke  <jrtc27@jrtc27.com>
 119
 120         PR sanitizer/78992
 121         * sanitizer_common/sanitizer_platform_limits_posix.h
 122         (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
 123
 124 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
 125
 126         * LOCAL_PATCHES: Add revision.
 127
 128 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
 129
 130         PR sanitizer/78532
 131         * sanitizer_common/sanitizer_platform_limits_posix.h
 132         (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
 133         versions.
 134
 135 2016-11-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
 136
 137         * LOCAL_PATCHES: Remove r242480.
 138
 139 2016-11-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 140
 141         * LOCAL_PATCHES: Add revision.
 142
 143 2016-11-20  Jack Howarth  <howarth.at.gcc@gmail.com>
 144
 145         PR sanitizer/78267
 146         * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
 147         compiler supports blocks extension.
 148
 149 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
 150
 151         * LOCAL_PATCHES: Add revision.
 152
 153 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
 154
 155         PR sanitizer/78294
 156         * tsan/tsan_rtl.cc: Add missing attribute.
 157
 158 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
 159
 160         * LOCAL_PATCHES: New file.
 161
 162 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
 163
 164         PR sanitizer/78307
 165         * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
 166         ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
 167         * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
 168         * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
 169         function.
 170         (__ubsan_handle_cfi_bad_type_abort): Likewise.
 171         * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
 172         (__ubsan_handle_cfi_bad_type): Export function.
 173         (__ubsan_handle_cfi_bad_type_abort): Likewise.
 174         * HOWTO_MERGE: Update documentation.
 175
 176 2016-11-15  Matthias Klose  <doko@ubuntu.com>
 177
 178         * configure: Regenerate.
 179
 180 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 181
 182         * asan/asan_globals.cc (RegisterGlobal): Do not call
 183         CheckODRViolationViaPoisoning.
 184         (CheckODRViolationViaPoisoning): Remove.
 185
 186 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 187
 188         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
 189         compiled code with GCC when extracting the caller PC for ARM if no
 190         valid frame pointer is available.
 191
 192 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 193
 194         PR sanitizer/63958
 195         Reapply:
 196         2014-10-14  David S. Miller  <davem@davemloft.net>
 197
 198         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 199         Define at __kernel_time_t, as needed for sparc.
 200         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 201         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 202         (__sanitizer): Define struct___old_kernel_stat_sz,
 203         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 204         (__sanitizer_ipc_perm): Adjust for sparc targets.
 205         (__sanitizer_shmid_ds): Likewsie.
 206         (__sanitizer_sigaction): Likewise.
 207         (IOC_SIZE): Likewsie.
 208
 209 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 210
 211         * All source files: Merge from upstream 285547.
 212         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
 213         variable.
 214         * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
 215         * asan/Makefile.am (asan_files): Add new files.
 216         * asan/Makefile.in: Regenerate.
 217         * ubsan/Makefile.in: Likewise.
 218         * lsan/Makefile.in: Likewise.
 219         * tsan/Makefile.am (tsan_files): Add new files.
 220         * tsan/Makefile.in: Regenerate.
 221         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 222         (EXTRA_libsanitizer_common_la_SOURCES): Define.
 223         (libsanitizer_common_la_LIBADD): Likewise.
 224         (libsanitizer_common_la_DEPENDENCIES): Likewise.
 225         * sanitizer_common/Makefile.in: Regenerate.
 226         * interception/Makefile.in: Likewise.
 227         * libbacktace/Makefile.in: Likewise.
 228         * Makefile.in: Likewise.
 229         * configure: Likewise.
 230         * merge.sh: Handle builtins/assembly.h merging.
 231         * builtins/assembly.h: New file.
 232         * asan/libtool-version: Bump the libasan SONAME.
 233
 234 2016-09-21  Jakub Jelinek  <jakub@redhat.com>
 235
 236         PR sanitizer/77567
 237         * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
 238
 239 2016-09-05  Jakub Jelinek  <jakub@redhat.com>
 240
 241         PR sanitizer/77396
 242         * asan/asan_globals.cc: Cherry-pick upstream r280657.
 243
 244 2016-08-12  Jakub Jelinek  <jakub@redhat.com>
 245
 246         PR sanitizer/71042
 247         * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
 248         * tsan/tsan_rtl_aarch64.S: Likewise.
 249
 250 2016-07-23  Alan Modra  <amodra@gmail.com>
 251
 252         Revert 2015-11-09  Alan Modra  <amodra@gmail.com>
 253         * configure.ac: Don't substitute OBSTACK_DEFS.
 254         * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
 255         * tsan/Makefile.am: Likewise.
 256         * configure: Regenerate.
 257         * Makefile.in: Regenerate.
 258         * asan/Makefile.in: Regenerate.
 259         * interception/Makefile.in: Regenerate.
 260         * libbacktrace/Makefile.in: Regenerate.
 261         * lsan/Makefile.in: Regenerate.
 262         * sanitizer_common/Makefile.in: Regenerate.
 263         * tsan/Makefile.in: Regenerate.
 264         * ubsan/Makefile.in: Regenerate.
 265
 266 2016-05-17  Jakub Jelinek  <jakub@redhat.com>
 267
 268         PR sanitizer/71160
 269         * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
 270         and r269633.
 271
 272 2016-04-21  Maxim Ostapenko  <m.ostapenko@samsung.com>
 273
 274         PR sanitizer/70624
 275         * asan/asan_mac.cc: Cherry pick upstream r266868.
 276
 277 2016-01-19  Jakub Jelinek  <jakub@redhat.com>
 278
 279         PR sanitizer/68824
 280         * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
 281         InitializeInterceptors): Cherry pick upstream r258119.
 282
 283 2016-01-14  Andreas Tobler  <andreast@gcc.gnu.org>
 284
 285         * configure.ac: Replace the hard-coded -ldl requirement for
 286         link_sanitizer_common with a configure time check for -ldl.
 287         * configure: Regenerate.
 288
 289 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 290
 291         * include/system/linux/asm/ptrace.h: Move to ...
 292         * include/system/asm/ptrace.h: ... this.
 293
 294 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 295
 296         * include/system/linux/asm/ptrace.h: New header.
 297
 298 2015-11-23  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 299
 300         * All source files: Merge from upstream r253555.
 301         * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
 302         dependences for TSan for aarch64-*-linux* targets.
 303         * tsan/Makefile.am: Add new source files.
 304         * configure: Regenerate.
 305         * tsan/Makefile.in: Likewise.
 306
 307 2015-11-09  Alan Modra  <amodra@gmail.com>
 308
 309         * sanitizer_common/sanitizer_common_interceptors.inc: Update size
 310         params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
 311         interceptors.
 312         * configure.ac: Substitute OBSTACK_DEFS.
 313         * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
 314         * tsan/Makefile.am: Likewise.
 315         * configure: Regenerate.
 316         * Makefile.in: Regenerate.
 317         * asan/Makefile.in: Regenerate.
 318         * interception/Makefile.in: Regenerate.
 319         * libbacktrace/Makefile.in: Regenerate.
 320         * lsan/Makefile.in: Regenerate.
 321         * sanitizer_common/Makefile.in: Regenerate.
 322         * tsan/Makefile.in: Regenerate.
 323         * ubsan/Makefile.in: Regenerate.
 324
 325 2015-10-22  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 326
 327         PR bootstrap/68041
 328         * configure.ac (link_sanitizer_common): Link against librt only if it
 329         contains shm_open, required by sanitizers.
 330         (CXX_ABI_NEEDED): Remove variable.
 331         * configure: Regenerate.
 332         * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
 333         * ubsan/Makefile.in: Regenerate.
 334
 335 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 336
 337         * HOWTO_MERGE: New file.
 338
 339 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 340
 341         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
 342         compiled code with GCC when extracting the caller PC for ARM if no
 343         valid frame pointer is available.
 344
 345 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 346
 347         PR bootstrap/63888
 348         Reapply:
 349         2015-02-20  Jakub Jelinek  <jakub@redhat.com>
 350
 351         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 352         support until it is rewritten upstream.
 353
 354         * c-c++-common/asan/pr63888.c: New test.
 355
 356 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 357
 358         PR sanitizer/63958
 359         Reapply:
 360         2014-10-14  David S. Miller  <davem@davemloft.net>
 361
 362         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 363         Define at __kernel_time_t, as needed for sparc.
 364         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 365         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 366         (__sanitizer): Define struct___old_kernel_stat_sz,
 367         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 368         (__sanitizer_ipc_perm): Adjust for sparc targets.
 369         (__sanitizer_shmid_ds): Likewsie.
 370         (__sanitizer_sigaction): Likewise.
 371         (IOC_SIZE): Likewsie.
 372
 373 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 374
 375         * All source files: Merge from upstream r250806.
 376         * configure.ac (link_sanitizer_common): Add -lrt flag.
 377         * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
 378         Set USE_CXX_ABI_FLAG=true for darwin.
 379         * asan/Makefile.am (asan_files): Add new files.
 380         (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
 381         DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
 382         * asan/Makefile.in: Regenerate.
 383         * ubsan/Makefile.am (ubsan_files): Add new files.
 384         (DEFS): Add DCAN_SANITIZE_UB=1.
 385         (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
 386         * ubsan/Makefile.in: Regenerate.
 387         * tsan/Makefile.am (tsan_files): Add new files.
 388         (DEFS): Add DCAN_SANITIZE_UB=0.
 389         * tsan/Makefile.in: Regenerate.
 390         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 391         * sanitizer_common/Makefile.in: Regenerate.
 392         * asan/libtool-version: Bump the libasan SONAME.
 393
 394 2015-09-09  Markus Trippelsdorf  <markus@trippelsdorf.de>
 395
 396         PR sanitizer/67258
 397         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
 398
 399 2015-07-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
 400
 401         PR sanitizer/63927
 402         * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
 403         for PowerPC.
 404
 405 2015-07-28  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 406
 407         PR sanitizer/63927
 408         * sanitizer_common/sanitizer_stacktrace.cc
 409         (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
 410         find the link register at an offset of 16 from the base of the
 411         caller's stack frame.
 412
 413 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 414
 415         * Makefile.in: Regenerated with automake-1.11.6.
 416         * aclocal.m4: Likewise.
 417         * asan/Makefile.in: Likewise.
 418         * configure: Likewise.
 419         * interception/Makefile.in: Likewise.
 420         * libbacktrace/Makefile.in: Likewise.
 421         * lsan/Makefile.in: Likewise.
 422         * sanitizer_common/Makefile.in: Likewise.
 423         * tsan/Makefile.in: Likewise.
 424         * ubsan/Makefile.in: Likewise.
 425
 426 2015-04-13  Yury Gribov  <y.gribov@samsung.com>
 427
 428         PR sanitizer/64839
 429         * sanitizer_common/sanitizer_platform.h: Cherry pick
 430         upstream r234470.
 431         * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
 432         * configure.ac (RPC_DEFS): Check for precense of RPC headers.
 433         * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
 434         * Makefile.in: Regenerate.
 435         * asan/Makefile.in: Regenerate.
 436         * config.h.in: Regenerate.
 437         * configure: Regenerate.
 438         * interception/Makefile.in: Regenerate.
 439         * libbacktrace/Makefile.in: Regenerate.
 440         * lsan/Makefile.in: Regenerate.
 441         * sanitizer_common/Makefile.in: Regenerate.
 442         * tsan/Makefile.in: Regenerate.
 443         * ubsan/Makefile.in: Regenerate.
 444
 445
 446 2015-03-23  Christophe Lyon  <christophe.lyon@linaro.org>
 447
 448         PR sanitizer/59009
 449         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 450         upstream r230324.
 451         * sanitizer_common/sanitizer_platform.h: Likewise.
 452         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 453
 454 2015-03-11  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 455
 456         * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
 457         upstream 224508 and 224755.
 458
 459 2015-03-09  Jakub Jelinek  <jakub@redhat.com>
 460
 461         PR sanitizer/63958
 462         Reapply:
 463         2014-10-14  David S. Miller  <davem@davemloft.net>
 464
 465         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 466         Define at __kernel_time_t, as needed for sparc.
 467         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 468         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 469         (__sanitizer): Define struct___old_kernel_stat_sz,
 470         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 471         (__sanitizer_ipc_perm): Adjust for sparc targets.
 472         (__sanitizer_shmid_ds): Likewsie.
 473         (__sanitizer_sigaction): Likewise.
 474         (IOC_SIZE): Likewsie.
 475
 476 2015-02-27  Peter Bergner  <bergner@vnet.ibm.com>
 477
 478         * configure.tgt: Enable build on powerpc*le-*-linux.
 479
 480 2015-02-23  Jakub Jelinek  <jakub@redhat.com>
 481
 482         PR bootstrap/63888
 483         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 484         support until it is rewritten upstream.
 485
 486 2015-01-26  Matthias Klose  <doko@ubuntu.com>
 487
 488         * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
 489         * configure: Regenerate.
 490
 491 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 492
 493         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
 494         * configure: Regenerate.
 495         * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 496
 497 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 498
 499         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 500         * configure: Regenerate.
 501         * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
 502         (libtsan_la_DEPENDENCIES): Likewise.
 503         * Makefile.in: Regenerate.
 504         * asan/Makefile.in: Regenerate.
 505         * interception/Makefile.in: Regenerate.
 506         * libbacktrace/Makefile.in: Regenerate.
 507         * lsan/Makefile.in: Regenerate.
 508         * sanitizer_common/Makefile.in: Regenerate.
 509         * tsan/Makefile.in: Regenerate.
 510         * ubsan/Makefile.in: Regenerate.
 511
 512 2015-01-22  Jakub Jelinek  <jakub@redhat.com>
 513
 514         * tsan/tsan_rtl.h: Cherry pick upstream r226829.
 515
 516 2015-01-21  Jakub Jelinek  <jakub@redhat.com>
 517
 518         PR sanitizer/64435
 519         * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
 520         upstream r226637.
 521         * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
 522         * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
 523
 524 2015-01-20  Jakub Jelinek  <jakub@redhat.com>
 525
 526         PR sanitizer/64632
 527         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
 528
 529 2015-01-19  Jakub Jelinek  <jakub@redhat.com>
 530
 531         PR sanitizer/64435
 532         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 533         upstream r223925.
 534
 535 2015-01-13  Jakub Jelinek  <jakub@redhat.com>
 536
 537         * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
 538         upstream r224518 and r224519.
 539         * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
 540         r224834.
 541
 542 2014-12-16  Jakub Jelinek  <jakub@redhat.com>
 543
 544         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
 545         sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
 546         sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
 547         upstream r224308.
 548
 549 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 550
 551         PR bootstrap/63784
 552         * configure: Regenerated.
 553
 554 2014-11-21  Jakub Jelinek  <jakub@redhat.com>
 555
 556         PR target/61137
 557         * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
 558         (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
 559
 560 2014-11-14  Uros Bizjak  <ubizjak@gmail.com>
 561
 562         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
 563         * asan/Makefile.am (AM_CXXFLAGS): Ditto.
 564         * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
 565         * interception/Makefile.am (AM_CXXFLAGS): Ditto.
 566         * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
 567         * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
 568         * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
 569         * sanitizer_common/Makefile.in: Regenerate.
 570         * asan/Makefile.in: Ditto.
 571         * lsan/Makefile.in: Ditto.
 572         * interception/Makefile.in: Ditto.
 573         * tsan/Makefile.in: Ditto.
 574         * libbacktrace/Makefile.in: Ditto.
 575         * ubsan/Makefile.in: Ditto.
 576
 577 2014-11-13  Kostya Serebryany  <kcc@google.com>
 578
 579         * All source files: Merge from upstream r221802.
 580         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
 581         (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
 582         with 'start' to follow the new interface.
 583         * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 584         * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 585         * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 586         * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 587         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 588         files.
 589         (AM_CXXFLAGS): Added -std=c++11.
 590         * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 591         * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 592         * asan/Makefile.in: Regenerate.
 593         * interception/Makefile.in: Regenerate.
 594         * libbacktrace/Makefile.in: Regenerate.
 595         * lsan/Makefile.in: Regenerate.
 596         * sanitizer_common/Makefile.in: Regenerate.
 597         * tsan/Makefile.in: Regenerate.
 598         * ubsan/Makefile.in: Regenerate.
 599
 600 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 601
 602         PR target/63610
 603         * configure: Regenerate.
 604
 605 2014-10-16  Martin Liska  <mliska@suse.cz>
 606
 607         * asan/Makefile.am: IPA ICF pass is disabled.
 608         * asan/Makefile.in: Likewise.
 609
 610 2014-10-14  David S. Miller  <davem@davemloft.net>
 611
 612         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 613         Define at __kernel_time_t, as needed for sparc.
 614         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 615         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 616         (__sanitizer): Define struct___old_kernel_stat_sz,
 617         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 618         (__sanitizer_ipc_perm): Adjust for sparc targets.
 619         (__sanitizer_shmid_ds): Likewsie.
 620         (__sanitizer_sigaction): Likewsie.
 621         (IOC_SIZE): Likewsie.
 622
 623 2014-10-14  Jakub Jelinek  <jakub@redhat.com>
 624
 625         * ubsan/Makefile.am (DEFS): Add -DPIC.
 626         * ubsan/Makefile.in: Regenerated.
 627
 628 2014-09-26  Christophe Lyon  <christophe.lyon@linaro.org>
 629
 630         * configure.tgt: Enable build on aarch64*-linux.
 631
 632 2014-09-19  Kostya Serebryany  <kcc@google.com>
 633
 634         * All source files: Merge from upstream r218156.
 635         * asan/Makefile.am (asan_files): Added new files.
 636         * asan/Makefile.in: Regenerate.
 637         * ubsan/Makefile.am (ubsan_files): Added new files.
 638         * ubsan/Makefile.in: Regenerate.
 639         * tsan/Makefile.am (tsan_files): Added new files.
 640         * tsan/Makefile.in: Regenerate.
 641         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 642           files.
 643         * sanitizer_common/Makefile.in: Regenerate.
 644         * asan/libtool-version: Bump the libasan SONAME.
 645
 646 2014-09-10  Jakub Jelinek  <jakub@redhat.com>
 647
 648         * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
 649         upstream r215485, r217389, r217391 and r217400.
 650
 651 2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>
 652
 653         * sanitizer_common/sanitizer_common_interceptors.inc:
 654         Cherry pick upstream r211008.
 655
 656 2014-06-11  Richard Biener  <rguenther@suse.de>
 657
 658         * asan/asan_linux.cc: Cherry pick upstream r210012.
 659
 660 2014-05-30  Jakub Jelinek  <jakub@redhat.com>
 661
 662         * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
 663         r209879.
 664         * sanitizer_common/sanitizer_common.h: Likewise.
 665         * asan/asan_mapping.h: Likewise.
 666         * asan/asan_linux.cc: Likewise.
 667         * tsan/tsan_mman.cc: Cherry pick upstream r209744.
 668         * sanitizer_common/sanitizer_allocator.h: Likewise.
 669
 670 2014-05-23  Marek Polacek  <polacek@redhat.com>
 671
 672         * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
 673         floating-point types.
 674
 675 2014-05-22  Kostya Serebryany  <kcc@google.com>
 676
 677         * All source files: Merge from upstream r209283.
 678         * asan/Makefile.am (asan_files): Added new files.
 679         * asan/Makefile.in: Regenerate.
 680         * tsan/Makefile.am (tsan_files): Added new files.
 681         * tsan/Makefile.in: Regenerate.
 682         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 683         files.
 684         * sanitizer_common/Makefile.in: Regenerate.
 685
 686 2014-05-14  Yury Gribov  <y.gribov@samsung.com>
 687
 688         PR sanitizer/61100
 689         * Makefile.am (nodist_saninclude_HEADERS): Install
 690         public headers.
 691         * Makefile.in: Regenerate.
 692
 693 2014-03-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 694
 695         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
 696         Add ../../libbacktrace/sort.c.
 697         * libbacktrace/Makefile.in: Regenerate.
 698         * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
 699
 700 2014-03-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 701
 702         * configure.tgt: Unsupported for little endian PowerPC for now.
 703
 704 2014-02-04  Jakub Jelinek  <jakub@redhat.com>
 705
 706         PR sanitizer/60055
 707         * tsan/tsan_flags.cc (__tsan_default_options): Add
 708         SANITIZER_INTERFACE_ATTRIBUTE.  Backport from upstream r200747.
 709         * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
 710
 711         PR sanitizer/60038
 712         * sanitizer_common/sanitizer_linux_libcdep.cc: Include
 713         sanitizer_atomic.h and unistd.h.
 714         (kThreadDescriptorSize): Made static, remove initializer and const,
 715         change type to atomic_uintptr_t.
 716         (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
 717         query glibc version, compute kThreadDescriptorSize depending on
 718         glibc version minor number.
 719         (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
 720         kThreadDescriptorSize directly.
 721
 722 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
 723             Jakub Jelinek  <jakub@redhat.com>
 724
 725         PR sanitizer/57316
 726         * configure.ac: Check for missing syscalls.
 727         * Makefile.am: Likewise.
 728         * configure: Regenerate.
 729         * Makefile.in: Regenerate.
 730
 731 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
 732
 733         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
 734         (LibbacktraceSymbolizer::Demangle): New declaration.
 735         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
 736         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
 737         method if possible.
 738         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
 739         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
 740         (struct CplusV3DemangleData): New type.
 741         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
 742         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
 743         SymbolizeDataCallback): Use CplusV3Demangle.
 744         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
 745         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
 746         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
 747         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
 748         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
 749         cplus_demangle_init_info, cplus_demangle_mangled_name,
 750         cplus_demangle_operators, cplus_demangle_print,
 751         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
 752         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
 753         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
 754         Define.
 755         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
 756         (memcmp, strncmp): Redefine.
 757         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
 758         ../../libiberty/cp-demangle.c.
 759         * libbacktrace/bridge.cc (__asan_internal_memcmp,
 760         __asan_internal_strncmp): New functions.
 761         * sanitizer_common/Makefile.in: Regenerated.
 762         * libbacktrace/Makefile.in: Regenerated.
 763         * configure: Regenerated.
 764         * configure.ac: Regenerated.
 765         * config.h.in: Regenerated.
 766
 767         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
 768         -isystem $(top_srcdir)/include/system.
 769         * sanitizer_common/Makefile.in: Regenerated.
 770         * include/system/linux/aio_abi.h: New header.
 771         * include/system/linux/mroute.h: New header.
 772         * include/system/linux/mroute6.h: New header.
 773         * include/system/linux/perf_event.h: New header.
 774         * include/system/linux/types.h: New header.
 775
 776         PR sanitizer/59136
 777         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
 778         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
 779         and -I/-include flags.
 780         * lsan/Makefile.am (liblsan_la_LIBADD): Add
 781         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
 782         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 783         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
 784         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
 785         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
 786         libbacktrace.
 787         * README.gcc: Document that also lsan and ubsan are
 788         maintained in compiler-rt upstream.
 789         * libbacktrace/Makefile.am: New file.
 790         * libbacktrace/backtrace-rename.h: New file.
 791         * libbacktrace/backtrace-supported.h.in: New file.
 792         * libbacktrace/bridge.cc: New file.
 793         * configure.ac: Add tests needed for libbacktrace build
 794         within libsanitizer.
 795         * sanitizer_common/Makefile.in: Regenerated.
 796         * lsan/Makefile.in: Regenerated.
 797         * tsan/Makefile.in: Regenerated.
 798         * ubsan/Makefile.in: Regenerated.
 799         * libbacktrace/Makefile.in: Generated.
 800         * config.h.in: Regenerated.
 801         * configure: Regenerated.
 802         * Makefile.in: Regenerated.
 803         * interception/Makefile.in: Regenerated.
 804         * asan/Makefile.in: Regenerated.
 805         * aclocal.m4: Regenerated.
 806
 807 2013-12-19  Kostya Serebryany  <kcc@google.com>
 808
 809         * sanitizer_common/sanitizer_platform_limits_posix.cc:
 810         workaround for missing definition of EOWNERDEAD, backport
 811         from upstream r196779.
 812
 813 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 814
 815         * sanitizer_common/sanitizer_platform_limits_posix.h
 816         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
 817         (__sanitizer_clock_t): Use long long for x32.
 818
 819 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 820
 821         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
 822         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
 823         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
 824
 825 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 826
 827         * configure.ac (link_sanitizer_common): Add -lm.
 828         * configure: Regenerated.
 829
 830 2013-12-05  Kostya Serebryany  <kcc@google.com>
 831
 832         * All source files: Merge from upstream r196489.
 833         * merge.sh: Add *.S to the list of merged files.
 834
 835 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
 836
 837         PR sanitizer/59368
 838         * Makefile.am (gcc_version): Added gcc_version.
 839         * Makefile.in: Regenerate.
 840
 841 2013-12-05  Kostya Serebryany  <kcc@google.com>
 842
 843         * All source files: Merge from upstream r196090.
 844         * tsan/Makefile.am (tsan_files): Added new files.
 845         * tsan/Makefile.in: Regenerate.
 846         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 847         * sanitizer_common/Makefile.in: Regenerate.
 848         * lsan/Makefile.am (lsan_files): Added new files.
 849         * lsan/Makefile.in: Regenerate.
 850
 851 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
 852             Yury Gribov  <y.gribov@samsung.com>
 853
 854         PR sanitizer/59063
 855         * libsanitizer.spec.in: Add spec file to hold link flags for
 856         various sanitizer libs.
 857         * configure.ac: Check whether clock_* routines come from librt.
 858         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
 859         configure.ac.
 860         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
 861         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
 862         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
 863         * asan/Makefile.in: Regenerate.
 864         * interception/Makefile.in: Regenerate.
 865         * lsan/Makefile.in: Regenerate.
 866         * sanitizer_common/Makefile.in: Regenerate.
 867         * tsan/Makefile.in: Regenerate.
 868         * ubsan/Makefile.in: Regenerate.
 869         * Makefile.in: Regenerate.
 870         * configure: Regenerate.
 871
 872 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
 873             Yury Gribov  <y.gribov@samsung.com>
 874
 875         PR sanitizer/59106
 876         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
 877         don't need it.
 878         * ubsan/Makefile.in: Regenerated.
 879
 880 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
 881
 882         PR sanitizer/59061
 883         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
 884         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
 885         * configure: Regenerated.
 886         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
 887         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
 888         * lsan/Makefile.in: Regenerated.
 889
 890 2013-11-22  Mike Stump  <mikestump@comcast.net>
 891
 892         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
 893         change from upstream to fix build.
 894
 895 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
 896
 897         PR sanitizer/59106
 898         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
 899         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 900         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
 901         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
 902         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
 903         * asan/Makefile.in: Regenerate.
 904         * interception/Makefile.in: Regenerate.
 905         * tsan/Makefile.in: Regenerate.
 906         * lsan/Makefile.in: Regenerate.
 907         * sanitizer_common/Makefile.in: Regenerate.
 908
 909 2013-11-15  Kostya Serebryany  <kcc@google.com>
 910
 911         PR sanitizer/58994
 912         Backport from upstream revision 194573
 913         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
 914         back to the original functions in the common libsanitizer
 915         interceptors and the __cxa_atexit() interceptor on Darwin.
 916
 917 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
 918
 919         PR sanitizer/59009
 920         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
 921         ifdef out more source.
 922
 923 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
 924
 925         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
 926         ifdef out almost the whole source.
 927         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 928
 929 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 930
 931         PR sanitizer/59018
 932         * sanitizer_common/sanitizer_platform_limits_posix.cc
 933         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
 934         defined.
 935
 936 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 937
 938         PR sanitizer/59018
 939         * sanitizer_common/sanitizer_platform_limits_linux.cc
 940         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
 941         defined.
 942         * sanitizer_common/sanitizer_platform_limits_posix.h
 943         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
 944         defined.
 945         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
 946         is defined.
 947         (__sanitizer___kernel_gid_t): Likewise.
 948         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
 949         is defined.
 950
 951 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 952
 953         PR sanitizer/59018
 954         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
 955         2 64-bit integers to save and restore fn and arg.  Properly load
 956         newtls/child_tidptr into r8/r10.
 957
 958 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 959
 960         PR sanitizer/59018
 961         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
 962         internal_munmap, internal_open, internal_read, internal_write,
 963         internal_stat, internal_lstat, internal_fstat, internal_readlink,
 964         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
 965         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
 966         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
 967
 968 2013-11-04  Kostya Serebryany  <kcc@google.com>
 969
 970         * All source files: Merge from upstream r191666.
 971         * merge.sh: Added lsan.
 972         * configure.ac (AC_CONFIG_FILES): Added lsan.
 973         * Makefile.am (SUBDIRS): Added lsan.
 974         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 975         * asan/Makefile.am (asan_files): Added new files.
 976         (libasan_la_LIBADD): Added a dependency on lsan.
 977         * lsan/Makefile.am: New file.
 978         * asan/Makefile.in: Regenerate.
 979         * lsan/Makefile.in: Regenerate.
 980         * Makefile.in: Regenerate.
 981         * configure: Regenerate.
 982         * sanitizer_common/Makefile.in: Regenerate.
 983
 984 2013-09-20  Alan Modra  <amodra@gmail.com>
 985
 986         * configure: Regenerate.
 987
 988 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
 989
 990         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
 991         libinterception.la for Darwin.
 992         * ubsan/Makefile.in: Regenerate.
 993
 994 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
 995
 996         * Makefile.am (SUBDIRS): Add ubsan.
 997         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
 998         * merge.sh: Merge ubsan.
 999         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
1000         * sanitizer_common/sanitizer_printf.cc: Likewise.
1001         * sanitizer_common/sanitizer_common.h: Likewise.
1002         * ubsan: New directory. Import ubsan runtime from llvm.
1003
1004 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
1005
1006         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
1007         Cherry pick upstream r182922.
1008
1009 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
1010
1011         * configure.tgt: Add ARM pattern.
1012
1013 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
1014
1015         PR other/43620
1016         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1017         * Makefile.in: Regenerated.
1018         * asan/Makefile.in: Regenerated.
1019         * interception/Makefile.in: Regenerated.
1020         * sanitizer_common/Makefile.in: Regenerated.
1021         * tsan/Makefile.in: Regenerated.
1022
1023 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
1024
1025         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
1026         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
1027         0x4fffffffffULL.
1028
1029 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
1030
1031         PR sanitizer/56393
1032         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
1033         libasan_preinit.o.
1034         (libasan_preinit.o): Depend on asan_preinit.o.
1035         * asan/Makefile.in: Regenerated.
1036         * asan/asan_preinit.cc: New file, synced from upstream.
1037         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
1038
1039 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
1040
1041         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
1042         dynamic/asan_interceptors_dynamic.cc.
1043         * asan/Makefile.in: Regenerated.
1044         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
1045
1046 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
1047
1048         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
1049         defined.  Add used attribute.
1050
1051 2013-02-21  Kostya Serebryany  <kcc@google.com>
1052
1053         * All source files: Merge from upstream r175733.
1054         * sanitizer_common/Makefile.am: Added a new file.
1055         * sanitizer_common/Makefile.in: Regenerated.
1056
1057 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1058
1059         PR bootstrap/56327
1060         * interception/interception.h (OFF_T): Merged from upstream
1061         r175140.
1062
1063 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
1064
1065         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
1066
1067 2013-02-13  Kostya Serebryany  <kcc@google.com>
1068
1069         PR sanitizer/56128
1070         * All source files: Merge from upstream r175049.
1071         * interception/Makefile.am: added include path.
1072         * interception/Makefile.in: Regenerated.
1073
1074 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
1075
1076         * configure.tgt: Disable build on darwin9 and earlier.
1077
1078 2013-01-23  Kostya Serebryany  <kcc@google.com>
1079
1080         PR sanitizer/55989
1081         * All source files: Merge from upstream r173241.
1082         * merge.sh: Support merging .inc files.
1083
1084 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
1085
1086         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
1087         -Wno-c99-extensions.
1088         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1089         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
1090         * sanitizer_common/Makefile.in: Regenerated.
1091         * interception/Makefile.in: Regenerated.
1092         * asan/Makefile.in: Regenerated.
1093
1094 2013-01-10  Wei Mi  <wmi@google.com>
1095
1096         PR sanitizer/55488
1097         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
1098         * tsan/Makefile.in: Regenerated.
1099         * tsan/tsan_rtl.h: Enable HACKY_CALL.
1100
1101 2013-01-10  Kostya Serebryany  <kcc@google.com>
1102
1103         * All source files: Merge from upstream r171973.
1104         * sanitizer_common/Makefile.am: Added new files.
1105         * asan/Makefile.am: Likewise.
1106         * tsan/Makefile.am: Likewise.
1107         * sanitizer_common/Makefile.in: Regenerated.
1108         * asan/Makefile.in: Likewise.
1109         * tsan/Makefile.in: Likewise.
1110
1111 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1112
1113         * asan/Makefile.am (libasan_la_LIBADD): Replace
1114         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
1115         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1116         * Makefile.in: Regenerated.
1117         * configure: Likewise.
1118         * asan/Makefile.in: Likewise.
1119         * interception/Makefile.in: Likewise.
1120         * sanitizer_common/Makefile.in: Likewise.
1121         * tsan/Makefile.in: Likewise.
1122
1123 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1124
1125         * Makefile.am (AM_MAKEFLAGS): Restored.
1126         * interception/Makefile.am: Likewise.
1127         * sanitizer_common/Makefile.am: Likewise.
1128         * tsan/Makefile.am: Likewise.
1129         * Makefile.in: Regenerated.
1130         * asan/Makefile.in: Likewise.
1131         * interception/Makefile.in: Likewise.
1132         * sanitizer_common/Makefile.in: Likewise.
1133         * tsan/Makefile.in: Likewise.
1134
1135 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1136
1137         * Makefile.am (MAKEOVERRIDES): Restored.
1138         * asan/Makefile.am: Likewise.
1139         * interception/Makefile.am: Likewise.
1140         * sanitizer_common/Makefile.am: Likewise.
1141         * tsan/Makefile.am: Likewise.
1142         * Makefile.in: Regenerated.
1143         * asan/Makefile.in: Likewise.
1144         * interception/Makefile.in: Likewise.
1145         * sanitizer_common/Makefile.in: Likewise.
1146         * tsan/Makefile.in: Likewise.
1147
1148 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1149
1150         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1151         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1152         * Makefile.in: Regenerated.
1153         * configure: Likewise.
1154         * asan/Makefile.in: Likewise.
1155         * interception/Makefile.in: Likewise.
1156         * sanitizer_common/Makefile.in: Likewise.
1157         * tsan/Makefile.in: Likewise.
1158
1159 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1160
1161         * Makefile.am (AM_MAKEFLAGS): Removed.
1162         (MAKEOVERRIDES): Likewise.
1163         * asan/Makefile.am: Likewise.
1164         * interception/Makefile.am: Likewise.
1165         * sanitizer_common/Makefile.am: Likewise.
1166         * tsan/Makefile.am: Likewise.
1167         * Makefile.in: Regenerated.
1168         * asan/Makefile.in: Likewise.
1169         * interception/Makefile.in: Likewise.
1170         * sanitizer_common/Makefile.in: Likewise.
1171         * tsan/Makefile.in: Likewise.
1172
1173 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
1174
1175         PR sanitizer/55533
1176         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1177         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
1178         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
1179         (AM_MAKEFLAGS): Remove CC and CXX.
1180         * interception/Makefile.am: Likewise.
1181         * sanitizer_common/Makefile.am: Likewise.
1182         * tsan/Makefile.am: Likewise.
1183         * Makefile.in: Regenerated.
1184         * aclocal.m4: Likewise.
1185         * configure: Likewise.
1186         * asan/Makefile.in: Likewise.
1187         * interception/Makefile.in: Likewise.
1188         * sanitizer_common/Makefile.in: Likewise.
1189         * tsan/Makefile.in: Likewise.
1190
1191 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
1192
1193         * configure.tgt: Enable build on powerpc*-linux.
1194
1195 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
1196
1197         PR 55599/sanitizer
1198         * configure.ac: Set enable_static=no on darwin.
1199         * configure: Regenerated.
1200
1201 2012-12-06  Kostya Serebryany  <kcc@google.com>
1202
1203         * All files: Merge from upstream r169392.
1204
1205 2012-12-05  Kostya Serebryany  <kcc@google.com>
1206
1207         * All files: Merge from upstream r169371.
1208
1209 2012-12-04  Kostya Serebryany  <kcc@google.com>
1210             Jack Howarth  <howarth@bromo.med.uc.edu>
1211
1212         PR 55521/sanitizer
1213         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1214         * Makefile.am: Don't build interception subdir when
1215         USING_MAC_INTERPOSE defined.
1216         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1217         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1218         Compile asan_interceptors_dynamic.cc but not libinterception
1219         when USING_MAC_INTERPOSE defined.
1220         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1221         * configure: Regenerated.
1222         * Makefile.in: Likewise.
1223         * asan/Makefile.in: Likewise.
1224         * interception/Makefile.in: Likewise.
1225         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1226         * asan/asan_mac.cc: Likewise.
1227         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1228         and use MISSING_BLOCKS_SUPPORT.
1229         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1230         * interception/mach_override/LICENSE.txt: Remove unused file.
1231         * interception/mach_override/mach_override.c: Likewise.
1232         * interception/mach_override/mach_override.h: Likewise.
1233         * interception/mach_override: Remove unused directory.
1234
1235 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1236
1237         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1238         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1239         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1240         files.
1241         (AM_MAKEFLAGS): Restore CC and CXX.
1242         * interception/Makefile.am: Likewise.
1243         * sanitizer_common/Makefile.am: Likewise.
1244         * tsan/Makefile.am: Likewise.
1245         * Makefile.in: Regenerated.
1246         * aclocal.m4: Likewise.
1247         * configure: Likewise.
1248         * asan/Makefile.in: Likewise.
1249         * interception/Makefile.in: Likewise.
1250         * sanitizer_common/Makefile.in: Likewise.
1251         * tsan/Makefile.in: Likewise.
1252
1253 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1254
1255         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1256         * configure.ac (ACX_NONCANONICAL_TARGET): New.
1257         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1258         files.
1259         (AM_MAKEFLAGS): Remove CC and CXX.
1260         * interception/Makefile.am: Likewise.
1261         * sanitizer_common/Makefile.am: Likewise.
1262         * tsan/Makefile.am: Likewise.
1263         * Makefile.in: Regenerated.
1264         * aclocal.m4: Likewise.
1265         * configure: Likewise.
1266         * asan/Makefile.in: Likewise.
1267         * interception/Makefile.in: Likewise.
1268         * sanitizer_common/Makefile.in: Likewise.
1269         * tsan/Makefile.in: Likewise.
1270
1271 2012-11-27  Kostya Serebryany  <kcc@google.com>
1272
1273         * All files: Merge from upstream r168699.
1274
1275 2012-11-24  Kostya Serebryany  <kcc@google.com>
1276             Jack Howarth  <howarth@bromo.med.uc.edu>
1277
1278         * interception/mach_override/mach_override.c: Migrate from llvm.
1279         * interception/mach_override/mach_override.h: Likewise.
1280         * interception/mach_override/LICENSE.txt: Likewise.
1281         * configure.tgt: Add darwin to supported targets.
1282         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1283         * interception/Makefile.am: Compile mach_override.c when
1284         USING_MACH_OVERRIDE defined.
1285         * configure: Regenerated.
1286         * interception/Makefile.in: Likewise.
1287
1288 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
1289
1290         PR sanitizer/55450
1291         * tsan/Makefile.am (gcc_version): New.
1292         * tsan/Makefile.in: Regenerated.
1293
1294 2012-11-23  Kostya Serebryany  <kcc@google.com>
1295
1296         * merge.sh: Support tsan, support added/removed files.
1297         * tsan/Makefile.am: Remove tsan_printf.cc.
1298         * tsan/Makefile.in: Regenerated.
1299         * other files: Merge from upstream r168514.
1300
1301 2012-11-23  Kostya Serebryany  <kcc@google.com>
1302
1303         * merge.sh: New file.
1304
1305 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
1306
1307         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1308         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1309         automake conditional instead of !MULTISUBDIR32.
1310         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1311         for 64-bit multilib.
1312         * configure.ac: Check for void * size, source in configure.tgt,
1313         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1314         * configure: Regenerated.
1315         * Makefile.in: Regenerated.
1316         * tsan/Makefile.in: Regenerated.
1317
1318 2012-11-22  Wei Mi  <wmi@google.com>
1319
1320         * tsan: New directory. Import tsan runtime from llvm.
1321         * configure.ac: Add 64 bits tsan build.
1322         * Makefile.am: Likewise.
1323         * configure: Regenerated.
1324         * Makefile.in: Likewise.
1325
1326 2012-11-21  Kostya Serebryany  <kcc@google.com>
1327
1328         * README.gcc: Extend the README.gcc with mode details.
1329
1330 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
1331
1332         * sanitizer_common/sanitizer_linux.cc
1333         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1334         (internal_mmap): Use it.
1335         (internal_filesize): Likewise.
1336
1337 2012-11-16  Tom Tromey  <tromey@redhat.com>
1338
1339         * configure.ac: Invoke AM_MAINTAINER_MODE.
1340         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1341         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1342
1343 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
1344
1345         PR other/55333
1346         * include/sanitizer/common_interface_defs.h (uhwptr): New type
1347         for hardware pointer.
1348         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1349         Replace uptr with uhwptr for stack unwind.
1350
1351 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
1352
1353         * configure.tgt: Enable build on sparc linux.
1354
1355 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
1356
1357         * configure.ac: Properly set MULTISUBDIR.
1358         * asan/Makefile.am (gcc_version): New.
1359         * interception/Makefile.am (gcc_version): Likewise.
1360         * sanitizer_common/Makefile.am (gcc_version): Likewise.
1361         * configure: Regenerated.
1362         * asan/Makefile.in: Likewise.
1363         * interception/Makefile.in: Likewise.
1364         * sanitizer_common/Makefile.in: Likewise.
1365
1366 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1367
1368         PR other/55291
1369         * configure.ac (--enable-version-specific-runtime-libs): New option.
1370         (AC_CANONICAL_SYSTEM): New.
1371         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1372         (toolexecdir): Support multilib.
1373         (toolexeclibdir): Likewise.
1374         (multilib_arg): New.
1375         * Makefile.in: Regenerated.
1376         * aclocal.m4: Likewise.
1377         * configure: Likewise.
1378         * asan/Makefile.in: Likewise.
1379         * interception/Makefile.in: Likewise.
1380         * sanitizer_common/Makefile.in: Likewise.
1381
1382 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1383
1384         PR other/55292
1385         Backport from upstream revision 167883
1386         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1387         __x86_64__ instead of __WORDSIZE.
1388         (internal_filesize): Likwise.
1389
1390 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1391
1392         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1393         * Makefile.in: Regenerated.
1394         * configure: Likewise.
1395
1396 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
1397
1398         PR other/55304
1399         * acinclude.m4: New file.
1400         * Makefile.am (ACLOCAL_AMFLAGS): New.
1401         * configure.ac (AC_PREREQ): Set to 2.64.
1402         (AC_CONFIG_AUX_DIR): Set to "..".
1403         * Makefile.in: Regenerated.
1404         * aclocal.m4: Likewise.
1405         * configure: Likewise.
1406         * asan/Makefile.in: Likewise.
1407         * interception/Makefile.in: Likewise.
1408         * sanitizer_common/Makefile.in: Likewise.
1409
1410         * config.guess: Removed.
1411         * config.sub: Likewise.
1412         * depcomp: Likewise.
1413         * install-sh: Likewise.
1414         * ltmain.sh: Likewise.
1415         * missing: Likewise.
1416
1417 2012-11-13  Richard Henderson  <rth@redhat.com>
1418
1419         * configure.tgt: New file.
1420
1421 2012-11-12  David S. Miller  <davem@davemloft.net>
1422
1423         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
1424
1425 2012-10-29  Wei Mi  <wmi@google.com>
1426
1427         Initial checkin: migrate asan runtime from llvm.