mirror of
https://github.com/autc04/Retro68.git
synced 2024-12-26 16:29:28 +00:00
85 lines
4.2 KiB
C++
85 lines
4.2 KiB
C++
//===-- tsan_flags.inc ------------------------------------------*- C++ -*-===//
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// TSan runtime flags.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
#ifndef TSAN_FLAG
|
|
# error "Define TSAN_FLAG prior to including this file!"
|
|
#endif
|
|
|
|
// TSAN_FLAG(Type, Name, DefaultValue, Description)
|
|
// See COMMON_FLAG in sanitizer_flags.inc for more details.
|
|
|
|
TSAN_FLAG(bool, enable_annotations, true,
|
|
"Enable dynamic annotations, otherwise they are no-ops.")
|
|
// Suppress a race report if we've already output another race report
|
|
// with the same stack.
|
|
TSAN_FLAG(bool, suppress_equal_stacks, true,
|
|
"Suppress a race report if we've already output another race report "
|
|
"with the same stack.")
|
|
TSAN_FLAG(bool, suppress_equal_addresses, true,
|
|
"Suppress a race report if we've already output another race report "
|
|
"on the same address.")
|
|
|
|
TSAN_FLAG(bool, report_bugs, true,
|
|
"Turns off bug reporting entirely (useful for benchmarking).")
|
|
TSAN_FLAG(bool, report_thread_leaks, true, "Report thread leaks at exit?")
|
|
TSAN_FLAG(bool, report_destroy_locked, true,
|
|
"Report destruction of a locked mutex?")
|
|
TSAN_FLAG(bool, report_mutex_bugs, true,
|
|
"Report incorrect usages of mutexes and mutex annotations?")
|
|
TSAN_FLAG(bool, report_signal_unsafe, true,
|
|
"Report violations of async signal-safety "
|
|
"(e.g. malloc() call from a signal handler).")
|
|
TSAN_FLAG(bool, report_atomic_races, true,
|
|
"Report races between atomic and plain memory accesses.")
|
|
TSAN_FLAG(
|
|
bool, force_seq_cst_atomics, false,
|
|
"If set, all atomics are effectively sequentially consistent (seq_cst), "
|
|
"regardless of what user actually specified.")
|
|
TSAN_FLAG(bool, print_benign, false, "Print matched \"benign\" races at exit.")
|
|
TSAN_FLAG(bool, halt_on_error, false, "Exit after first reported error.")
|
|
TSAN_FLAG(int, atexit_sleep_ms, 1000,
|
|
"Sleep in main thread before exiting for that many ms "
|
|
"(useful to catch \"at exit\" races).")
|
|
TSAN_FLAG(const char *, profile_memory, "",
|
|
"If set, periodically write memory profile to that file.")
|
|
TSAN_FLAG(int, flush_memory_ms, 0, "Flush shadow memory every X ms.")
|
|
TSAN_FLAG(int, flush_symbolizer_ms, 5000, "Flush symbolizer caches every X ms.")
|
|
TSAN_FLAG(
|
|
int, memory_limit_mb, 0,
|
|
"Resident memory limit in MB to aim at."
|
|
"If the process consumes more memory, then TSan will flush shadow memory.")
|
|
TSAN_FLAG(bool, stop_on_start, false,
|
|
"Stops on start until __tsan_resume() is called (for debugging).")
|
|
TSAN_FLAG(bool, running_on_valgrind, false,
|
|
"Controls whether RunningOnValgrind() returns true or false.")
|
|
// There are a lot of goroutines in Go, so we use smaller history.
|
|
TSAN_FLAG(
|
|
int, history_size, SANITIZER_GO ? 1 : 3,
|
|
"Per-thread history size, controls how many previous memory accesses "
|
|
"are remembered per thread. Possible values are [0..7]. "
|
|
"history_size=0 amounts to 32K memory accesses. Each next value doubles "
|
|
"the amount of memory accesses, up to history_size=7 that amounts to "
|
|
"4M memory accesses. The default value is 2 (128K memory accesses).")
|
|
TSAN_FLAG(int, io_sync, 1,
|
|
"Controls level of synchronization implied by IO operations. "
|
|
"0 - no synchronization "
|
|
"1 - reasonable level of synchronization (write->read)"
|
|
"2 - global synchronization of all IO operations.")
|
|
TSAN_FLAG(bool, die_after_fork, true,
|
|
"Die after multi-threaded fork if the child creates new threads.")
|
|
TSAN_FLAG(const char *, suppressions, "", "Suppressions file name.")
|
|
TSAN_FLAG(bool, ignore_interceptors_accesses, false,
|
|
"Ignore reads and writes from all interceptors.")
|
|
TSAN_FLAG(bool, ignore_noninstrumented_modules, SANITIZER_MAC ? true : false,
|
|
"Interceptors should only detect races when called from instrumented "
|
|
"modules.")
|
|
TSAN_FLAG(bool, shared_ptr_interceptor, true,
|
|
"Track atomic reference counting in libc++ shared_ptr and weak_ptr.")
|