2014-01-23 Yury Gribov Jakub Jelinek PR sanitizer/57316 * configure.ac: Check for missing syscalls. * Makefile.am: Likewise. * configure: Regenerate. * Makefile.in: Regenerate. 2014-01-09 Jakub Jelinek * sanitizer_common/sanitizer_symbolizer_libbacktrace.h (LibbacktraceSymbolizer::Demangle): New declaration. * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle method if possible. * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include "demangle.h" if SANITIZE_CP_DEMANGLE is defined. (struct CplusV3DemangleData): New type. (CplusV3DemangleCallback, CplusV3Demangle): New functions. (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback, SymbolizeDataCallback): Use CplusV3Demangle. * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include. * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types, cplus_demangle_fill_ctor, cplus_demangle_fill_dtor, cplus_demangle_fill_extended_operator, cplus_demangle_fill_name, cplus_demangle_init_info, cplus_demangle_mangled_name, cplus_demangle_operators, cplus_demangle_print, cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3, cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor, is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback): Define. (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes. (memcmp, strncmp): Redefine. * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add ../../libiberty/cp-demangle.c. * libbacktrace/bridge.cc (__asan_internal_memcmp, __asan_internal_strncmp): New functions. * sanitizer_common/Makefile.in: Regenerated. * libbacktrace/Makefile.in: Regenerated. * configure: Regenerated. * configure.ac: Regenerated. * config.h.in: Regenerated. * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add -isystem $(top_srcdir)/include/system. * sanitizer_common/Makefile.in: Regenerated. * include/system/linux/aio_abi.h: New header. * include/system/linux/mroute.h: New header. * include/system/linux/mroute6.h: New header. * include/system/linux/perf_event.h: New header. * include/system/linux/types.h: New header. PR sanitizer/59136 * sanitizer_common/Makefile.am (AM_CXXFLAGS): If LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE and -I/-include flags. * lsan/Makefile.am (liblsan_la_LIBADD): Add libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED. * tsan/Makefile.am (libtsan_la_LIBADD): Likewise. * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise. * asan/Makefile.am (libasan_la_LIBADD): Likewise. * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add libbacktrace. * README.gcc: Document that also lsan and ubsan are maintained in compiler-rt upstream. * libbacktrace/Makefile.am: New file. * libbacktrace/backtrace-rename.h: New file. * libbacktrace/backtrace-supported.h.in: New file. * libbacktrace/bridge.cc: New file. * configure.ac: Add tests needed for libbacktrace build within libsanitizer. * sanitizer_common/Makefile.in: Regenerated. * lsan/Makefile.in: Regenerated. * tsan/Makefile.in: Regenerated. * ubsan/Makefile.in: Regenerated. * libbacktrace/Makefile.in: Generated. * config.h.in: Regenerated. * configure: Regenerated. * Makefile.in: Regenerated. * interception/Makefile.in: Regenerated. * asan/Makefile.in: Regenerated. * aclocal.m4: Regenerated. 2013-12-19 Kostya Serebryany * sanitizer_common/sanitizer_platform_limits_posix.cc: workaround for missing definition of EOWNERDEAD, backport from upstream r196779. 2013-12-06 H.J. Lu * sanitizer_common/sanitizer_platform_limits_posix.h (__sanitizer_shmid_ds): Use u64 on time fields for x32. (__sanitizer_clock_t): Use long long for x32. 2013-12-06 H.J. Lu * sanitizer_common/sanitizer_platform_limits_linux.cc: Include , instead of , if __x86_64__ is defined. (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined. 2013-12-05 H.J. Lu * configure.ac (link_sanitizer_common): Add -lm. * configure: Regenerated. 2013-12-05 Kostya Serebryany * All source files: Merge from upstream r196489. * merge.sh: Add *.S to the list of merged files. 2013-12-05 Yury Gribov PR sanitizer/59368 * Makefile.am (gcc_version): Added gcc_version. * Makefile.in: Regenerate. 2013-12-05 Kostya Serebryany * All source files: Merge from upstream r196090. * tsan/Makefile.am (tsan_files): Added new files. * tsan/Makefile.in: Regenerate. * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles. * sanitizer_common/Makefile.in: Regenerate. * lsan/Makefile.am (lsan_files): Added new files. * lsan/Makefile.in: Regenerate. 2013-11-29 Jakub Jelinek Yury Gribov PR sanitizer/59063 * libsanitizer.spec.in: Add spec file to hold link flags for various sanitizer libs. * configure.ac: Check whether clock_* routines come from librt. * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from configure.ac. * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise. * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise. * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise. * asan/Makefile.in: Regenerate. * interception/Makefile.in: Regenerate. * lsan/Makefile.in: Regenerate. * sanitizer_common/Makefile.in: Regenerate. * tsan/Makefile.in: Regenerate. * ubsan/Makefile.in: Regenerate. * Makefile.in: Regenerate. * configure: Regenerate. 2013-11-28 Jakub Jelinek Yury Gribov PR sanitizer/59106 * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that don't need it. * ubsan/Makefile.in: Regenerated. 2013-11-22 Jakub Jelinek PR sanitizer/59061 * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux. * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL. * configure: Regenerated. * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files, liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add. * lsan/Makefile.in: Regenerated. 2013-11-22 Mike Stump * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one change from upstream to fix build. 2013-11-18 Yury Gribov PR sanitizer/59106 * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti. * interception/Makefile.am (AM_CXXFLAGS): Likewise. * lsan/Makefile.am (AM_CXXFLAGS): Likewise. * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise. * tsan/Makefile.am (AM_CXXFLAGS): Likewise. * asan/Makefile.in: Regenerate. * interception/Makefile.in: Regenerate. * tsan/Makefile.in: Regenerate. * lsan/Makefile.in: Regenerate. * sanitizer_common/Makefile.in: Regenerate. 2013-11-15 Kostya Serebryany PR sanitizer/58994 Backport from upstream revision 194573 * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall back to the original functions in the common libsanitizer interceptors and the __cxa_atexit() interceptor on Darwin. 2013-11-13 Peter Bergner PR sanitizer/59009 * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily ifdef out more source. 2013-11-12 Jakub Jelinek * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily ifdef out almost the whole source. * sanitizer_common/sanitizer_common_syscalls.inc: Likewise. 2013-11-05 H.J. Lu PR sanitizer/59018 * sanitizer_common/sanitizer_platform_limits_posix.cc (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is defined. 2013-11-05 H.J. Lu PR sanitizer/59018 * sanitizer_common/sanitizer_platform_limits_linux.cc (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is defined. * sanitizer_common/sanitizer_platform_limits_posix.h (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is defined. (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__ is defined. (__sanitizer___kernel_gid_t): Likewise. (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__ is defined. 2013-11-05 H.J. Lu PR sanitizer/59018 * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate 2 64-bit integers to save and restore fn and arg. Properly load newtls/child_tidptr into r8/r10. 2013-11-05 H.J. Lu PR sanitizer/59018 * sanitizer_common/sanitizer_linux.cc (internal_mmap, internal_munmap, internal_open, internal_read, internal_write, internal_stat, internal_lstat, internal_fstat, internal_readlink, internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock, BlockingMutex::Unlock, internal_ptrace, internal_getdents, internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls. 2013-11-04 Kostya Serebryany * All source files: Merge from upstream r191666. * merge.sh: Added lsan. * configure.ac (AC_CONFIG_FILES): Added lsan. * Makefile.am (SUBDIRS): Added lsan. * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles. * asan/Makefile.am (asan_files): Added new files. (libasan_la_LIBADD): Added a dependency on lsan. * lsan/Makefile.am: New file. * asan/Makefile.in: Regenerate. * lsan/Makefile.in: Regenerate. * Makefile.in: Regenerate. * configure: Regenerate. * sanitizer_common/Makefile.in: Regenerate. 2013-09-20 Alan Modra * configure: Regenerate. 2013-09-01 Iain Sandoe * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit libinterception.la for Darwin. * ubsan/Makefile.in: Regenerate. 2013-08-30 Jakub Jelinek * Makefile.am (SUBDIRS): Add ubsan. * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile. * merge.sh: Merge ubsan. * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk. * sanitizer_common/sanitizer_printf.cc: Likewise. * sanitizer_common/sanitizer_common.h: Likewise. * ubsan: New directory. Import ubsan runtime from llvm. 2013-06-03 Christophe Lyon * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next): Cherry pick upstream r182922. 2013-05-07 Christophe Lyon * configure.tgt: Add ARM pattern. 2013-03-22 Jakub Jelinek PR other/43620 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist. * Makefile.in: Regenerated. * asan/Makefile.in: Regenerated. * interception/Makefile.in: Regenerated. * sanitizer_common/Makefile.in: Regenerated. * tsan/Makefile.in: Regenerated. 2013-02-28 Jakub Jelinek * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL. * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to 0x4fffffffffULL. 2013-02-22 Jakub Jelinek PR sanitizer/56393 * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to libasan_preinit.o. (libasan_preinit.o): Depend on asan_preinit.o. * asan/Makefile.in: Regenerated. * asan/asan_preinit.cc: New file, synced from upstream. * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream. 2013-02-21 Jack Howarth * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated dynamic/asan_interceptors_dynamic.cc. * asan/Makefile.in: Regenerated. * merge.sh: Remove merge of deprecated lib/asan/dynamic. 2013-02-21 Jakub Jelinek * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is defined. Add used attribute. 2013-02-21 Kostya Serebryany * All source files: Merge from upstream r175733. * sanitizer_common/Makefile.am: Added a new file. * sanitizer_common/Makefile.in: Regenerated. 2013-02-14 H.J. Lu PR bootstrap/56327 * interception/interception.h (OFF_T): Merged from upstream r175140. 2013-02-13 Jakub Jelinek * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64. 2013-02-13 Kostya Serebryany PR sanitizer/56128 * All source files: Merge from upstream r175049. * interception/Makefile.am: added include path. * interception/Makefile.in: Regenerated. 2013-02-11 Jack Howarth * configure.tgt: Disable build on darwin9 and earlier. 2013-01-23 Kostya Serebryany PR sanitizer/55989 * All source files: Merge from upstream r173241. * merge.sh: Support merging .inc files. 2013-01-16 Jakub Jelinek * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove -Wno-c99-extensions. * interception/Makefile.am (AM_CXXFLAGS): Likewise. * asan/Makefile.am (AM_CXXFLAGS): Likewise. * sanitizer_common/Makefile.in: Regenerated. * interception/Makefile.in: Regenerated. * asan/Makefile.in: Regenerated. 2013-01-10 Wei Mi PR sanitizer/55488 * tsan/Makefile.am: Add tsan_rtl_amd64.S. * tsan/Makefile.in: Regenerated. * tsan/tsan_rtl.h: Enable HACKY_CALL. 2013-01-10 Kostya Serebryany * All source files: Merge from upstream r171973. * sanitizer_common/Makefile.am: Added new files. * asan/Makefile.am: Likewise. * tsan/Makefile.am: Likewise. * sanitizer_common/Makefile.in: Regenerated. * asan/Makefile.in: Likewise. * tsan/Makefile.in: Likewise. 2013-01-07 H.J. Lu * asan/Makefile.am (libasan_la_LIBADD): Replace LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS. * tsan/Makefile.am (libtsan_la_LIBADD): Likewise. * Makefile.in: Regenerated. * configure: Likewise. * asan/Makefile.in: Likewise. * interception/Makefile.in: Likewise. * sanitizer_common/Makefile.in: Likewise. * tsan/Makefile.in: Likewise. 2012-12-12 H.J. Lu * Makefile.am (AM_MAKEFLAGS): Restored. * interception/Makefile.am: Likewise. * sanitizer_common/Makefile.am: Likewise. * tsan/Makefile.am: Likewise. * Makefile.in: Regenerated. * asan/Makefile.in: Likewise. * interception/Makefile.in: Likewise. * sanitizer_common/Makefile.in: Likewise. * tsan/Makefile.in: Likewise. 2012-12-12 H.J. Lu * Makefile.am (MAKEOVERRIDES): Restored. * asan/Makefile.am: Likewise. * interception/Makefile.am: Likewise. * sanitizer_common/Makefile.am: Likewise. * tsan/Makefile.am: Likewise. * Makefile.in: Regenerated. * asan/Makefile.in: Likewise. * interception/Makefile.in: Likewise. * sanitizer_common/Makefile.in: Likewise. * tsan/Makefile.in: Likewise. 2012-12-12 H.J. Lu * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS). * tsan/Makefile.am (libtsan_la_LIBADD): Likewise. * Makefile.in: Regenerated. * configure: Likewise. * asan/Makefile.in: Likewise. * interception/Makefile.in: Likewise. * sanitizer_common/Makefile.in: Likewise. * tsan/Makefile.in: Likewise. 2012-12-12 H.J. Lu * Makefile.am (AM_MAKEFLAGS): Removed. (MAKEOVERRIDES): Likewise. * asan/Makefile.am: Likewise. * interception/Makefile.am: Likewise. * sanitizer_common/Makefile.am: Likewise. * tsan/Makefile.am: Likewise. * Makefile.in: Regenerated. * asan/Makefile.in: Likewise. * interception/Makefile.in: Likewise. * sanitizer_common/Makefile.in: Likewise. * tsan/Makefile.in: Likewise. 2012-12-11 H.J. Lu PR sanitizer/55533 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX. * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New. * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS). (AM_MAKEFLAGS): Remove CC and CXX. * interception/Makefile.am: Likewise. * sanitizer_common/Makefile.am: Likewise. * tsan/Makefile.am: Likewise. * Makefile.in: Regenerated. * aclocal.m4: Likewise. * configure: Likewise. * asan/Makefile.in: Likewise. * interception/Makefile.in: Likewise. * sanitizer_common/Makefile.in: Likewise. * tsan/Makefile.in: Likewise. 2012-12-06 Peter Bergner * configure.tgt: Enable build on powerpc*-linux. 2012-12-06 Jack Howarth PR 55599/sanitizer * configure.ac: Set enable_static=no on darwin. * configure: Regenerated. 2012-12-06 Kostya Serebryany * All files: Merge from upstream r169392. 2012-12-05 Kostya Serebryany * All files: Merge from upstream r169371. 2012-12-04 Kostya Serebryany Jack Howarth PR 55521/sanitizer * configure.ac: Define USING_MAC_INTERPOSE when on darwin. * Makefile.am: Don't build interception subdir when USING_MAC_INTERPOSE defined. * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined. Compile asan_interceptors_dynamic.cc but not libinterception when USING_MAC_INTERPOSE defined. * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE. * configure: Regenerated. * Makefile.in: Likewise. * asan/Makefile.in: Likewise. * interception/Makefile.in: Likewise. * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT. * asan/asan_mac.cc: Likewise. * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm and use MISSING_BLOCKS_SUPPORT. * merge.sh: Merge lib/asan/dynamic into asan/dynamic. * interception/mach_override/LICENSE.txt: Remove unused file. * interception/mach_override/mach_override.c: Likewise. * interception/mach_override/mach_override.h: Likewise. * interception/mach_override: Remove unused directory. 2012-11-28 H.J. Lu * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX. * configure.ac (ACX_NONCANONICAL_TARGET): Removed. * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header files. (AM_MAKEFLAGS): Restore CC and CXX. * interception/Makefile.am: Likewise. * sanitizer_common/Makefile.am: Likewise. * tsan/Makefile.am: Likewise. * Makefile.in: Regenerated. * aclocal.m4: Likewise. * configure: Likewise. * asan/Makefile.in: Likewise. * interception/Makefile.in: Likewise. * sanitizer_common/Makefile.in: Likewise. * tsan/Makefile.in: Likewise. 2012-11-28 H.J. Lu * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX. * configure.ac (ACX_NONCANONICAL_TARGET): New. * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header files. (AM_MAKEFLAGS): Remove CC and CXX. * interception/Makefile.am: Likewise. * sanitizer_common/Makefile.am: Likewise. * tsan/Makefile.am: Likewise. * Makefile.in: Regenerated. * aclocal.m4: Likewise. * configure: Likewise. * asan/Makefile.in: Likewise. * interception/Makefile.in: Likewise. * sanitizer_common/Makefile.in: Likewise. * tsan/Makefile.in: Likewise. 2012-11-27 Kostya Serebryany * All files: Merge from upstream r168699. 2012-11-24 Kostya Serebryany Jack Howarth * interception/mach_override/mach_override.c: Migrate from llvm. * interception/mach_override/mach_override.h: Likewise. * interception/mach_override/LICENSE.txt: Likewise. * configure.tgt: Add darwin to supported targets. * configure.ac: Define USING_MACH_OVERRIDE when on darwin. * interception/Makefile.am: Compile mach_override.c when USING_MACH_OVERRIDE defined. * configure: Regenerated. * interception/Makefile.in: Likewise. 2012-11-23 H.J. Lu PR sanitizer/55450 * tsan/Makefile.am (gcc_version): New. * tsan/Makefile.in: Regenerated. 2012-11-23 Kostya Serebryany * merge.sh: Support tsan, support added/removed files. * tsan/Makefile.am: Remove tsan_printf.cc. * tsan/Makefile.in: Regenerated. * other files: Merge from upstream r168514. 2012-11-23 Kostya Serebryany * merge.sh: New file. 2012-11-23 Jakub Jelinek * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros. * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED automake conditional instead of !MULTISUBDIR32. * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux for 64-bit multilib. * configure.ac: Check for void * size, source in configure.tgt, define TSAN_SUPPORTED conditional instead of MULTILIBDIR32. * configure: Regenerated. * Makefile.in: Regenerated. * tsan/Makefile.in: Regenerated. 2012-11-22 Wei Mi * tsan: New directory. Import tsan runtime from llvm. * configure.ac: Add 64 bits tsan build. * Makefile.am: Likewise. * configure: Regenerated. * Makefile.in: Likewise. 2012-11-21 Kostya Serebryany * README.gcc: Extend the README.gcc with mode details. 2012-11-20 Konstantin Serebryany * sanitizer_common/sanitizer_linux.cc (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define. (internal_mmap): Use it. (internal_filesize): Likewise. 2012-11-16 Tom Tromey * configure.ac: Invoke AM_MAINTAINER_MODE. * aclocal.m4, configure, Makefile.in, asan/Makefile.in, interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild. 2012-11-16 H.J. Lu PR other/55333 * include/sanitizer/common_interface_defs.h (uhwptr): New type for hardware pointer. * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack): Replace uptr with uhwptr for stack unwind. 2012-11-16 Dodji Seketeli * configure.tgt: Enable build on sparc linux. 2012-11-15 H.J. Lu * configure.ac: Properly set MULTISUBDIR. * asan/Makefile.am (gcc_version): New. * interception/Makefile.am (gcc_version): Likewise. * sanitizer_common/Makefile.am (gcc_version): Likewise. * configure: Regenerated. * asan/Makefile.in: Likewise. * interception/Makefile.in: Likewise. * sanitizer_common/Makefile.in: Likewise. 2012-11-14 H.J. Lu PR other/55291 * configure.ac (--enable-version-specific-runtime-libs): New option. (AC_CANONICAL_SYSTEM): New. (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE. (toolexecdir): Support multilib. (toolexeclibdir): Likewise. (multilib_arg): New. * Makefile.in: Regenerated. * aclocal.m4: Likewise. * configure: Likewise. * asan/Makefile.in: Likewise. * interception/Makefile.in: Likewise. * sanitizer_common/Makefile.in: Likewise. 2012-11-14 H.J. Lu PR other/55292 Backport from upstream revision 167883 * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check __x86_64__ instead of __WORDSIZE. (internal_filesize): Likwise. 2012-11-14 H.J. Lu * configure.ac (AC_CONFIG_AUX_DIR): Removed. * Makefile.in: Regenerated. * configure: Likewise. 2012-11-13 H.J. Lu PR other/55304 * acinclude.m4: New file. * Makefile.am (ACLOCAL_AMFLAGS): New. * configure.ac (AC_PREREQ): Set to 2.64. (AC_CONFIG_AUX_DIR): Set to "..". * Makefile.in: Regenerated. * aclocal.m4: Likewise. * configure: Likewise. * asan/Makefile.in: Likewise. * interception/Makefile.in: Likewise. * sanitizer_common/Makefile.in: Likewise. * config.guess: Removed. * config.sub: Likewise. * depcomp: Likewise. * install-sh: Likewise. * ltmain.sh: Likewise. * missing: Likewise. 2012-11-13 Richard Henderson * configure.tgt: New file. 2012-11-12 David S. Miller * asan/asan_linux.cc (GetPcSpBp): Add sparc support. 2012-10-29 Wei Mi Initial checkin: migrate asan runtime from llvm.