85a16bf8b5
builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
...
* builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
* gcc.c (sanitize_spec_function): Likewise.
* convert.c (convert_to_integer): Include "ubsan.h". Add
floating-point to integer instrumentation.
* doc/invoke.texi: Document -fsanitize=float-cast-overflow.
* flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
SANITIZE_NONDEFAULT.
* opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
* sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
* ubsan.c: Include "realmpfr.h" and "dfp.h".
(get_ubsan_type_info_for_type): Handle REAL_TYPEs.
(ubsan_type_descriptor): Set tkind to 0xffff for types other than
float/double/long double.
(ubsan_instrument_float_cast): New function.
* ubsan.h (ubsan_instrument_float_cast): Declare.
testsuite/
* c-c++-common/ubsan/float-cast-overflow-1.c: New test.
* c-c++-common/ubsan/float-cast-overflow-10.c: New test.
* c-c++-common/ubsan/float-cast-overflow-2.c: New test.
* c-c++-common/ubsan/float-cast-overflow-3.c: New test.
* c-c++-common/ubsan/float-cast-overflow-4.c: New test.
* c-c++-common/ubsan/float-cast-overflow-5.c: New test.
* c-c++-common/ubsan/float-cast-overflow-6.c: New test.
* c-c++-common/ubsan/float-cast-overflow-7.c: New test.
* c-c++-common/ubsan/float-cast-overflow-7.h: New file.
* c-c++-common/ubsan/float-cast-overflow-8.c: New test.
* c-c++-common/ubsan/float-cast-overflow-9.c: New test.
* c-c++-common/ubsan/float-cast.h: New file.
* g++.dg/ubsan/float-cast-overflow-bf.C: New test.
* gcc.dg/ubsan/float-cast-overflow-bf.c: New test.
libsanitizer/
* ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
floating-point types.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r210862
2014-05-23 14:44:42 +00:00
dee5ea7a0b
libsanitizer merge from upstream r209283
...
From-SVN: r210743
2014-05-22 07:09:21 +00:00
2675305b4f
re PR sanitizer/61100 (asan/tsan should have the sanitizer includes)
...
2014-05-14 Yury Gribov <y.gribov@samsung.com>
PR sanitizer/61100
* Makefile.am (nodist_saninclude_HEADERS): Install
public headers.
* Makefile.in: Regenerate.
* c-c++-common/asan/asan-interface-1.c: New test.
* lib/asan-dg.exp (asan_include_flags): New function.
(asan_init): Call asan_include_flags to obtain path
to sanitizer headers.
From-SVN: r210413
2014-05-14 08:33:45 +00:00
a6c9ab4e19
Handle backtrace_qsort
...
* libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
Add ../../libbacktrace/sort.c.
* libbacktrace/Makefile.in: Regenerate.
* libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
From-SVN: r208401
2014-03-07 13:55:54 +00:00
a42a7046eb
configure.tgt: Unsupported for little endian PowerPC for now.
...
2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* configure.tgt: Unsupported for little endian PowerPC for now.
From-SVN: r208290
2014-03-03 20:36:56 +00:00
81c87471e9
re PR sanitizer/60055 (Invalid binding of __tsan_default_options)
...
PR sanitizer/60055
* tsan/tsan_flags.cc (__tsan_default_options): Add
SANITIZER_INTERFACE_ATTRIBUTE. Backport from upstream r200747.
* tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
From-SVN: r207459
2014-02-04 11:46:22 +01:00
5ab39ec3b0
re PR sanitizer/60038 (AddressSanitizer CHECK failed ... "((*tls_addr + *tls_size)) <= ((*stk_addr + *stk_size))" on CentOS 5.10)
...
PR sanitizer/60038
* sanitizer_common/sanitizer_linux_libcdep.cc: Include
sanitizer_atomic.h and unistd.h.
(kThreadDescriptorSize): Made static, remove initializer and const,
change type to atomic_uintptr_t.
(ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
query glibc version, compute kThreadDescriptorSize depending on
glibc version minor number.
(GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
kThreadDescriptorSize directly.
From-SVN: r207452
2014-02-04 08:37:44 +01:00
4a7eaf5f94
re PR sanitizer/57316 (build failure in libsanitizer)
...
2014-01-23 Yury Gribov <y.gribov@samsung.com>
Jakub Jelinek <jakub@redhat.com>
PR sanitizer/57316
* configure.ac: Check for missing syscalls.
* Makefile.am: Likewise.
* configure: Regenerate.
* Makefile.in: Regenerate.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r206966
2014-01-23 14:32:05 +00:00
b5f58ba331
* 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.
From-SVN: r206477
2014-01-09 19:16:40 +01:00
2613419a70
Makefile.am (AM_CPPFLAGS): Add -isystem $(top_srcdir)/include/system.
...
* 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.
From-SVN: r206476
2014-01-09 19:15:41 +01:00
c915a58145
re PR sanitizer/59136 (llvm-symbolizer shouldn't be started always)
...
PR sanitizer/59136
libsanitizer/
* 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.
testsuite/
* c-c++-common/asan/strip-path-prefix-1.c: Allow also the
filename:line instead of (modulename+offset) form with stripped
initial / from the filename.
From-SVN: r206475
2014-01-09 19:13:39 +01:00
409f3b4663
libsanitizer: fix build on Mac 10.6
...
From-SVN: r206113
2013-12-19 12:54:11 +00:00
079db27b09
Use int64 on time and clock for x32
...
* 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.
From-SVN: r205737
2013-12-06 03:48:24 -08:00
7efb96c077
Include <sys/stat.h> if __x86_64__ is defined
...
* sanitizer_common/sanitizer_platform_limits_linux.cc: Include
<sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
(struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
From-SVN: r205736
2013-12-06 03:44:55 -08:00
df9d1700f1
Add -lm to link_sanitizer_common
...
* configure.ac (link_sanitizer_common): Add -lm.
* configure: Regenerated.
From-SVN: r205710
2013-12-05 06:41:38 -08:00
46db94aa6a
Add forgotten file.
...
From-SVN: r205701
2013-12-05 12:06:10 +01:00
c4c16f7456
libsanitizer merge from upstream r196489
...
From-SVN: r205700
2013-12-05 10:28:59 +00:00
666ee4d682
re PR sanitizer/59368 (libsanitizer spec file installed in the wrong place)
...
2013-12-05 Yury Gribov <y.gribov@samsung.com>
PR sanitizer/59368
* Makefile.am (gcc_version): Added gcc_version.
* Makefile.in: Regenerate.
From-SVN: r205698
2013-12-05 09:56:03 +00:00
df77f0e4ec
libsanitizer merge from upstream r196090
...
From-SVN: r205695
2013-12-05 09:18:38 +00:00
35814b0346
re PR sanitizer/59063 (ASAN: segfault in __interceptor_clock_gettime)
...
gcc/
2013-11-29 Jakub Jelinek <jakub@redhat.com>
Yury Gribov <y.gribov@samsung.com>
PR sanitizer/59063
* config/gnu-user.h: Removed old code for setting up sanitizer
libs.
* gcc.c: Using libsanitizer spec instead of explicit libs.
gcc/testsuite/
2013-11-29 Jakub Jelinek <jakub@redhat.com>
Yury Gribov <y.gribov@samsung.com>
PR sanitizer/59063
* c-c++-common/asan/pr59063-1.c: New test.
* c-c++-common/asan/pr59063-2.c: Likewise.
* lib/asan-dg.exp: Add path to libsanitizer.spec to cflags.
* lib/ubsan-dg.exp: Likewise.
libsanitizer/
2013-11-29 Jakub Jelinek <jakub@redhat.com>
Yury Gribov <y.gribov@samsung.com>
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.
Co-Authored-By: Yury Gribov <y.gribov@samsung.com>
From-SVN: r205524
2013-11-29 12:30:36 +00:00
049558ed48
re PR sanitizer/59106 (Failure to link against static libasan)
...
2013-11-28 Jakub Jelinek <jakub@redhat.com>
Yury Gribov <y.gribov@samsung.com>
PR sanitizer/59106
* ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
don't need it.
* ubsan/Makefile.in: Regenerated.
Co-Authored-By: Yury Gribov <y.gribov@samsung.com>
From-SVN: r205482
2013-11-28 12:20:23 +00:00
9065ada9b5
re PR sanitizer/59061 (Port leaksanitizer)
...
PR sanitizer/59061
* common.opt (static-liblsan): Add.
* config/gnu-user.h (STATIC_LIBLSAN_LIBS, STATIC_LIBUBSAN_LIBS):
Define.
* flag-types.h (enum sanitize_code): Add SANITIZE_LEAK. Renumber
SANITIZE_SHIFT, SANITIZE_DIVIDE, SANITIZE_UNREACHABLE, SANITIZE_VLA,
SANITIZE_RETURN.
* opts.c (common_handle_option): Handle -fsanitize=leak.
* gcc.c (ADD_STATIC_LIBLSAN_LIBS, LIBLSAN_SPEC): Define.
(LIBUBSAN_SPEC): Don't test LIBUBSAN_EARLY_SPEC.
(LIBUBSAN_EARLY_SPEC): Remove.
(SANITIZER_EARLY_SPEC): Don't do anything for libubsan.
(SANITIZER_SPEC): Add -fsanitize=leak handling.
(sanitize_spec_function): Handle %sanitize(leak).
* doc/invoke.texi (-static-liblsan, -fsanitize=leak): Document.
* c-c++-common/asan/no-redundant-instrumentation-7.c: Fix
cleanup-tree-dump directive.
* 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.
From-SVN: r205290
2013-11-22 22:13:08 +01:00
486294d4ed
sanitizer_linux.cc (__sanitizer): Grab one change from upstream to fix build.
...
* sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
change from upstream to fix build.
From-SVN: r205285
2013-11-22 20:33:06 +00:00
2621c86043
re PR sanitizer/59106 (Failure to link against static libasan)
...
libsanitizer:
2013-11-18 Yury Gribov <y.gribov@samsung.com>
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.
gcc/testsuite:
2013-11-18 Yury Gribov <y.gribov@samsung.com>
PR sanitizer/59106
* c-c++-common/asan/pr59106.c: New test.
From-SVN: r204934
2013-11-18 08:03:16 +00:00
c8e1377bf9
fix PR sanitizer/58994
...
From-SVN: r204838
2013-11-15 10:31:14 +00:00
c3d77f3add
re PR sanitizer/59009 (libsanitizer merge from upstream r191666 breaks bootstrap on powerpc64-linux and aarch64-linux)
...
PR sanitizer/59009
* sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
ifdef out more source.
From-SVN: r204757
2013-11-13 16:34:33 -06:00
d00106f4f0
sanitizer_platform_limits_linux.cc: Temporarily ifdef out almost the whole source.
...
* sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
ifdef out almost the whole source.
* sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
From-SVN: r204726
2013-11-13 00:42:55 +01:00
e276866fd7
Check __x86_64__ for FPU state
...
PR sanitizer/59018
* sanitizer_common/sanitizer_platform_limits_posix.cc
(struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
defined.
From-SVN: r204483
2013-11-06 13:52:29 -08:00
f5c36cfc4b
Use 64-bit system types for x86-64
...
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.
From-SVN: r204482
2013-11-06 13:51:41 -08:00
e45de14ec7
Fix internal_clone for x32
...
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.
From-SVN: r204481
2013-11-06 13:50:42 -08:00
38693e39b6
Cast pointers to uptr for 64-bit syscalls
...
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.
From-SVN: r204480
2013-11-06 13:49:36 -08:00
ef1b3fda32
libsanitizer merge from upstream r191666
...
This may break gcc-asan on Mac, will follow up separately.
From-SVN: r204368
2013-11-04 21:33:31 +00:00
ecdbd01aa1
Fix up ChangeLog entries (name, e-mail, formatting, otherwise).
...
From-SVN: r203992
2013-10-23 21:30:54 +00:00
3cbe17f7de
libtool.m4 (_LT_ENABLE_LOCK <ld -m flags>): Remove non-canonical ppc host match.
...
* libtool.m4 (_LT_ENABLE_LOCK <ld -m flags>): Remove non-canonical
ppc host match. Support little-endian powerpc linux hosts.
Regenerate configure throughout.
From-SVN: r202773
2013-09-20 19:17:52 +09:30
0cea211ebd
darwin.h (LINK_COMMAND_SPEC_A): Revise sanitizer specs to include sanitize(undefined).
...
gcc:
* config/darwin.h (LINK_COMMAND_SPEC_A): Revise sanitizer specs to
include sanitize(undefined).
libsanitizer:
* ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
libinterception.la for Darwin.
* ubsan/Makefile.in: Regenerate.
From-SVN: r202144
2013-09-01 12:16:07 +00:00
de5a5fa139
Merge ubsan into trunk.
...
From-SVN: r202113
2013-08-30 16:12:58 +00:00
634cfa2ba8
sanitizer_linux.cc (MemoryMappingLayout::Next): Cherry pick upstream r182922.
...
2013-06-03 Christophe Lyon <christophe.lyon@linaro.org>
* sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
Cherry pick upstream r182922.
From-SVN: r199606
2013-06-03 15:04:35 +02:00
8a5800b82f
arm.c (arm_asan_shadow_offset): New function.
...
2013-05-06 Christophe Lyon <christophe.lyon@linaro.org>
gcc/
* config/arm/arm.c (arm_asan_shadow_offset): New function.
(TARGET_ASAN_SHADOW_OFFSET): Define.
* config/arm/linux-eabi.h (ASAN_CC1_SPEC): Define.
(LINUX_OR_ANDROID_CC): Add ASAN_CC1_SPEC.
libsanitizer/
* configure.tgt: Add ARM pattern.
testsuite/
* lib/target-supports.exp (check_effective_target_hw): New
function.
* c-c++-common/asan/clone-test-1.c: Call
check_effective_target_hw.
* c-c++-common/asan/rlimit-mmap-test-1.c: Likewise.
* c-c++-common/asan/heap-overflow-1.c: Update regexps to accept
possible decorations.
* c-c++-common/asan/null-deref-1.c: Likewise.
* c-c++-common/asan/stack-overflow-1.c: Likewise.
* c-c++-common/asan/strncpy-overflow-1.c: Likewise.
* c-c++-common/asan/use-after-free-1.c: Likewise.
* g++.dg/asan/deep-thread-stack-1.C: Likewise.
* g++.dg/asan/large-func-test-1.C: Likewise.
From-SVN: r198683
2013-05-07 16:17:50 +02:00
a745e44403
Fix up ChangeLog entry date.
...
From-SVN: r196965
2013-03-22 15:17:24 +01:00
1868beeeca
re PR other/43620 ([4.3 Release Blocker] Uploading to gnu.org will fail due to automake security issue)
...
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.
From-SVN: r196964
2013-03-22 15:14:42 +01:00
4c37612689
asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
...
* asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
* asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
0x4fffffffffULL.
From-SVN: r196355
2013-02-28 20:55:40 +01:00
7d61373544
re PR sanitizer/56393 (SIGSEGV when -fsanitize=address and dynamic lib with global objects)
...
PR sanitizer/56393
* config/gnu-user.h (LIBASAN_EARLY_SPEC): Link in libasan_preinit.o
if not linking a shared library.
* lib/asan-dg.exp (asan_link_flags): Add
-B${gccpath}/libsanitizer/asan/ to flags.
* 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.
From-SVN: r196222
2013-02-22 17:07:36 +01:00
304886c59c
Makefile.am (libasan_la_SOURCES): Remove deprecated dynamic/asan_interceptors_dynamic.cc.
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* 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.
From-SVN: r196211
2013-02-21 20:12:43 +01:00
4be7da26b5
asan_rtl.cc (__asan_preinit): Don't add if PIC macro is defined.
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* asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
defined. Add used attribute.
From-SVN: r196205
2013-02-21 15:25:32 +01:00
7df59255e1
libsanitizer merge from upstream r175733
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From-SVN: r196201
2013-02-21 10:57:10 +00:00
8afd2ed720
OFF_T: Merged from upstream r175140
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PR bootstrap/56327
* interception/interception.h (OFF_T): Merged from upstream
r175140.
From-SVN: r196054
2013-02-14 08:54:01 -08:00
6422242b91
i386.c (ix86_asan_shadow_offset): Revert last change.
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* config/i386/i386.c (ix86_asan_shadow_offset): Revert last change.
* asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
From-SVN: r196017
2013-02-13 17:06:43 +01:00
b4ab7d34f5
libsanitizer merge from upstream r175049
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From-SVN: r196009
2013-02-13 10:46:01 +00:00
34dc17ed31
configure.tgt: Disable build on darwin9 and earlier.
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2013-02-11 Jack Howarth <howarth@bromo.med.uc.edu>
* configure.tgt: Disable build on darwin9 and earlier.
From-SVN: r195958
2013-02-11 23:13:37 +00:00
2660d12d0a
libsanitizer merge from upstream r173241
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From-SVN: r195404
2013-01-23 11:41:33 +00:00
Marek Polacek
Kostya Serebryany
Yury Gribov
Rainer Orth
Bill Schmidt
Jakub Jelinek
H.J. Lu
Jakub Jelinek
Mike Stump
Peter Bergner
Gerald Pfeifer
Alan Modra
Iain Sandoe
Marek Polacek
Christophe Lyon
Jack Howarth
H.J. Lu