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llvm-project/compiler-rt/lib/hwasan
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Teresa Johnson 4d5b1de40e [sanitizer] Skip stack symbolization when not required for print format 
Adds a check to avoid symbolization when printing stack traces if the
stack_trace_format flag does not need it. While there is a symbolize
flag that can be turned off to skip some of the symbolization,
SymbolizePC() still unconditionally looks up the module name and offset.
Avoid invoking SymbolizePC() at all if not needed.

This is an efficiency improvement when dumping all stack traces as part
of the memory profiler in D87120, for large stripped apps where we want
to symbolize as a post pass.

Differential Revision: https://reviews.llvm.org/D88361
 		2020-10-07 15:38:52 -07:00
..
scripts hwasan_symbolize: allow 0x in the address field 2020-02-03 18:23:48 -08:00
.clang-format [sanitizer] Remove unneeded blank lines 2018-05-09 00:44:26 +00:00
CMakeLists.txt [HWASan] Add sizeof(global) in report even if symbols missing. 2020-06-09 13:02:13 -07:00
hwasan.cpp [sanitizers] Remove unneeded MaybeCall*DefaultOptions() and nullptr checks 2020-09-08 10:12:05 -07:00
hwasan.h [compiler-rt][asan][hwasan] Refactor shadow setup into sanitizer_common (NFCI) 2020-07-16 11:47:05 -07:00
hwasan.syms.extra
…
hwasan_allocator.cpp [hwasan] Untag destination address in hwasan_posix_memalign. 2020-05-08 16:35:48 -07:00
hwasan_allocator.h [hwasan] Remove system allocator fallback. 2019-10-18 22:36:25 +00:00
hwasan_blacklist.txt
…
hwasan_checks.h hwasan: Improve precision of checks using short granule tags. 2019-07-09 20:22:36 +00:00
hwasan_dynamic_shadow.cpp [compiler-rt][asan][hwasan] Refactor shadow setup into sanitizer_common (NFCI) 2020-07-16 11:47:05 -07:00
hwasan_dynamic_shadow.h hwasan: Add __hwasan_init_static() function. 2019-01-31 23:37:12 +00:00
hwasan_exceptions.cpp hwasan: Add missing SANITIZER_INTERFACE_ATTRIBUTE on __hwasan_personality_wrapper. 2019-10-18 22:51:38 +00:00
hwasan_flags.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
hwasan_flags.inc [hwasan] Disable malloc-fill by default. 2020-06-05 11:27:16 -07:00
hwasan_globals.cpp [HWASan] Add sizeof(global) in report even if symbols missing. 2020-06-09 13:02:13 -07:00
hwasan_globals.h [HWASan] Add sizeof(global) in report even if symbols missing. 2020-06-09 13:02:13 -07:00
hwasan_interceptors.cpp [hwasan] Remove lazy thread-initialisation 2019-11-04 10:58:46 +00:00
hwasan_interceptors_vfork.S [RISCV][ASAN] implementation for vfork interceptor for riscv64 2020-09-22 22:23:29 -07:00
hwasan_interface_internal.h [compiler-rt] Expose __hwasan_tag_mismatch_stub 2019-10-24 11:16:06 +01:00
hwasan_linux.cpp [compiler-rt][asan][hwasan] Refactor shadow setup into sanitizer_common (NFCI) 2020-07-16 11:47:05 -07:00
hwasan_malloc_bisect.h [compiler-rt] [hwasan] Replace INLINE with inline 2020-09-17 16:46:32 +02:00
hwasan_mapping.h [compiler-rt][asan][hwasan] Refactor shadow setup into sanitizer_common (NFCI) 2020-07-16 11:47:05 -07:00
hwasan_memintrinsics.cpp hwasan: Rename source files from cc to cpp 2019-02-27 15:44:03 +00:00
hwasan_new_delete.cpp Remove NOLINTs from compiler-rt 2019-09-11 23:19:48 +00:00
hwasan_poisoning.cpp hwasan: Rename source files from cc to cpp 2019-02-27 15:44:03 +00:00
hwasan_poisoning.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
hwasan_report.cpp [sanitizer] Skip stack symbolization when not required for print format 2020-10-07 15:38:52 -07:00
hwasan_report.h hwasan: Improve precision of checks using short granule tags. 2019-07-09 20:22:36 +00:00
hwasan_setjmp.S [compiler-rt] libhwasan interceptor ABI intercept longjmp/setjmp 2019-10-30 14:04:40 +00:00
hwasan_tag_mismatch_aarch64.S [compiler-rt] Expose __hwasan_tag_mismatch_stub 2019-10-24 11:16:06 +01:00
hwasan_thread.cpp [hwasan] Reset current thread pointer on thread exit. 2020-05-08 10:31:25 -07:00
hwasan_thread.h hwasan: Remove dead code. NFCI. 2020-01-17 15:12:38 -08:00
hwasan_thread_list.cpp hwasan: Rename source files from cc to cpp 2019-02-27 15:44:03 +00:00
hwasan_thread_list.h [hwasan] Madvise away thread aux data 2019-01-25 02:05:48 +00:00
hwasan_type_test.cpp [compiler-rt] libhwasan interceptor ABI intercept longjmp/setjmp 2019-10-30 14:04:40 +00:00