diff options
Diffstat (limited to 'libsanitizer/sanitizer_common/sanitizer_flags.inc')
| -rw-r--r-- | libsanitizer/sanitizer_common/sanitizer_flags.inc | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/libsanitizer/sanitizer_common/sanitizer_flags.inc b/libsanitizer/sanitizer_common/sanitizer_flags.inc index 9e9b8a7daa6..a62dbebb575 100644 --- a/libsanitizer/sanitizer_common/sanitizer_flags.inc +++ b/libsanitizer/sanitizer_common/sanitizer_flags.inc @@ -54,12 +54,15 @@ COMMON_FLAG( "Mention name of executable when reporting error and " "append executable name to logs (as in \"log_path.exe_name.pid\").") COMMON_FLAG( - bool, log_to_syslog, SANITIZER_ANDROID || SANITIZER_MAC, + bool, log_to_syslog, (bool)SANITIZER_ANDROID || (bool)SANITIZER_MAC, "Write all sanitizer output to syslog in addition to other means of " "logging.") COMMON_FLAG( int, verbosity, 0, "Verbosity level (0 - silent, 1 - a bit of output, 2+ - more output).") +COMMON_FLAG(bool, strip_env, 1, + "Whether to remove the sanitizer from DYLD_INSERT_LIBRARIES to " + "avoid passing it to children. Default is true.") COMMON_FLAG(bool, detect_leaks, !SANITIZER_MAC, "Enable memory leak detection.") COMMON_FLAG( bool, leak_check_at_exit, true, @@ -88,6 +91,8 @@ COMMON_FLAG(HandleSignalMode, handle_abort, kHandleSignalNo, COMMON_FLAG_HANDLE_SIGNAL_HELP(SIGABRT)) COMMON_FLAG(HandleSignalMode, handle_sigill, kHandleSignalNo, COMMON_FLAG_HANDLE_SIGNAL_HELP(SIGILL)) +COMMON_FLAG(HandleSignalMode, handle_sigtrap, kHandleSignalNo, + COMMON_FLAG_HANDLE_SIGNAL_HELP(SIGTRAP)) COMMON_FLAG(HandleSignalMode, handle_sigfpe, kHandleSignalYes, COMMON_FLAG_HANDLE_SIGNAL_HELP(SIGFPE)) #undef COMMON_FLAG_HANDLE_SIGNAL_HELP @@ -127,11 +132,12 @@ COMMON_FLAG(uptr, soft_rss_limit_mb, 0, " This limit does not affect memory allocations other than" " malloc/new.") COMMON_FLAG(bool, heap_profile, false, "Experimental heap profiler, asan-only") -COMMON_FLAG(s32, allocator_release_to_os_interval_ms, kReleaseToOSIntervalNever, - "Experimental. Only affects a 64-bit allocator. If set, tries to " - "release unused memory to the OS, but not more often than this " - "interval (in milliseconds). Negative values mean do not attempt " - "to release memory to the OS.\n") +COMMON_FLAG(s32, allocator_release_to_os_interval_ms, + ((bool)SANITIZER_FUCHSIA || (bool)SANITIZER_WINDOWS) ? -1 : 5000, + "Only affects a 64-bit allocator. If set, tries to release unused " + "memory to the OS, but not more often than this interval (in " + "milliseconds). Negative values mean do not attempt to release " + "memory to the OS.\n") COMMON_FLAG(bool, can_use_proc_maps_statm, true, "If false, do not attempt to read /proc/maps/statm." " Mostly useful for testing sanitizers.") @@ -217,7 +223,7 @@ COMMON_FLAG(bool, decorate_proc_maps, false, "If set, decorate sanitizer " COMMON_FLAG(int, exitcode, 1, "Override the program exit status if the tool " "found an error") COMMON_FLAG( - bool, abort_on_error, SANITIZER_ANDROID || SANITIZER_MAC, + bool, abort_on_error, (bool)SANITIZER_ANDROID || (bool)SANITIZER_MAC, "If set, the tool calls abort() instead of _exit() after printing the " "error report.") COMMON_FLAG(bool, suppress_equal_pcs, true, @@ -232,3 +238,6 @@ COMMON_FLAG(bool, dump_instruction_bytes, false, COMMON_FLAG(bool, dump_registers, true, "If true, dump values of CPU registers when SEGV happens. Only " "available on OS X for now.") +COMMON_FLAG(bool, detect_write_exec, false, + "If true, triggers warning when writable-executable pages requests " + "are being made") |