maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity
llvm-project/compiler-rt/lib/ubsan
History
Michal Gorny 34ca7168ae [cmake] Remove i686 target that is duplicate to i386 
Remove the explicit i686 target that is completely duplicate to
the i386 target, with the latter being used more commonly.

1. The runtime built for i686 will be identical to the one built for
i386.

2. Supporting both -i386 and -i686 suffixes causes unnecessary confusion
on the clang end which has to expect either of them.

3. The checks are based on wrong assumption that __i686__ is defined for
all newer x86 CPUs. In fact, it is only declared when -march=i686 is
explicitly used. It is not available when a more specific (or newer)
-march is used.

Curious enough, if CFLAGS contain -march=i686, the runtime will be built
both for i386 and i686. For any other value, only i386 variant will be
built.

Differential Revision: https://reviews.llvm.org/D26764

llvm-svn: 311842
 		2017-08-27 07:44:41 +00:00
..
CMakeLists.txt [cmake] Remove i686 target that is duplicate to i386 2017-08-27 07:44:41 +00:00
ubsan.syms.extra
…
ubsan_checks.inc [ubsan] Diagnose invalid uses of builtins (compiler-rt) 2017-07-29 00:20:02 +00:00
ubsan_diag.cc [ubsan] Fall back to the fast unwinder when print_stacktrace=1 2017-05-01 21:41:01 +00:00
ubsan_diag.h [UBSan] Implement runtime suppressions (PR25066). 2015-12-18 19:56:42 +00:00
ubsan_diag_standalone.cc [ubsan] Implement __sanitizer_print_stack_trace for standalone UBSan runtime. 2017-05-05 09:02:28 +00:00
ubsan_flags.cc Let ubsan search UBSAN_SYMBOLIZER_PATH for llvm-symbolizer 2017-04-19 14:03:40 +00:00
ubsan_flags.h [UBSan] Embed UBSan into ASan runtime (compiler-rt part). 2015-04-01 22:42:36 +00:00
ubsan_flags.inc [UBSan] Add the ability to print more precise error kind in summary line. 2015-08-24 23:18:49 +00:00
ubsan_handlers.cc [ubsan] Diagnose invalid uses of builtins (compiler-rt) 2017-07-29 00:20:02 +00:00
ubsan_handlers.h [ubsan] Diagnose invalid uses of builtins (compiler-rt) 2017-07-29 00:20:02 +00:00
ubsan_handlers_cxx.cc UBSan: crash less often on corrupted Vtables. 2016-06-02 18:36:12 +00:00
ubsan_handlers_cxx.h [cfi] Cross-DSO CFI diagnostic mode (compiler-rt part) 2016-01-25 23:34:38 +00:00
ubsan_init.cc [ubsan] Use the correct tool name in diagnostics 2017-04-14 18:24:35 +00:00
ubsan_init.h [ubsan] Use the correct tool name in diagnostics 2017-04-14 18:24:35 +00:00
ubsan_init_standalone.cc [UBSan] Add missing header that defines SANITIZER_CAN_USE_PREINIT_ARRAY 2015-05-11 21:06:49 +00:00
ubsan_interface.inc [ubsan] Diagnose invalid uses of builtins (compiler-rt) 2017-07-29 00:20:02 +00:00
ubsan_platform.h Enable ubsan on NetBSD 2017-08-08 20:49:20 +00:00
ubsan_type_hash.cc CFI: Get check-cfi passing on Windows. 2015-07-08 22:10:34 +00:00
ubsan_type_hash.h UBSan: crash less often on corrupted Vtables. 2016-06-02 18:36:12 +00:00
ubsan_type_hash_itanium.cc [ubsan] Fix a faulty memory accessibility check 2017-06-15 18:23:16 +00:00
ubsan_type_hash_win.cc UBSan: Simplify logic for locating the RTTI object. 2015-07-08 23:22:39 +00:00
ubsan_value.cc Fix bad regression from r263077 when building with MSVC. 2016-03-12 01:57:31 +00:00
ubsan_value.h [UBSan] Explicitly list all supported OS/arch pairs supported by UBSan. 2015-03-26 17:26:04 +00:00
ubsan_win_dll_thunk.cc [sanitizer] Intercept weak functions in dll_thunks. 2017-02-02 23:01:34 +00:00
ubsan_win_dynamic_runtime_thunk.cc [sanitizer] Add dynamic_runtime_thunk for different sanitizers. 2017-02-02 23:01:41 +00:00
ubsan_win_weak_interception.cc [sanitizer] Use interception to access to strong definitions in the executable. 2017-02-02 23:02:11 +00:00
weak_symbols.txt Enable weak hooks on darwin 2017-01-09 03:51:42 +00:00