1 //===-- tsan_interface.h ----------------------------------------*- C++ -*-===// 2 // 3 // This file is distributed under the University of Illinois Open Source 4 // License. See LICENSE.TXT for details. 5 // 6 //===----------------------------------------------------------------------===// 7 // 8 // This file is a part of ThreadSanitizer (TSan), a race detector. 9 // 10 // The functions declared in this header will be inserted by the instrumentation 11 // module. 12 // This header can be included by the instrumented program or by TSan tests. 13 //===----------------------------------------------------------------------===// 14 #ifndef TSAN_INTERFACE_H 15 #define TSAN_INTERFACE_H 16 17 #include <sanitizer_common/sanitizer_internal_defs.h> 18 19 // This header should NOT include any other headers. 20 // All functions in this header are extern "C" and start with __tsan_. 21 22 #ifdef __cplusplus 23 extern "C" { 24 #endif 25 26 // This function should be called at the very beginning of the process, 27 // before any instrumented code is executed and before any call to malloc. 28 void __tsan_init() SANITIZER_INTERFACE_ATTRIBUTE; 29 30 void __tsan_read1(void *addr) SANITIZER_INTERFACE_ATTRIBUTE; 31 void __tsan_read2(void *addr) SANITIZER_INTERFACE_ATTRIBUTE; 32 void __tsan_read4(void *addr) SANITIZER_INTERFACE_ATTRIBUTE; 33 void __tsan_read8(void *addr) SANITIZER_INTERFACE_ATTRIBUTE; 34 void __tsan_read16(void *addr) SANITIZER_INTERFACE_ATTRIBUTE; 35 36 void __tsan_write1(void *addr) SANITIZER_INTERFACE_ATTRIBUTE; 37 void __tsan_write2(void *addr) SANITIZER_INTERFACE_ATTRIBUTE; 38 void __tsan_write4(void *addr) SANITIZER_INTERFACE_ATTRIBUTE; 39 void __tsan_write8(void *addr) SANITIZER_INTERFACE_ATTRIBUTE; 40 void __tsan_write16(void *addr) SANITIZER_INTERFACE_ATTRIBUTE; 41 42 void __tsan_vptr_update(void **vptr_p, void *new_val) 43 SANITIZER_INTERFACE_ATTRIBUTE; 44 45 void __tsan_func_entry(void *call_pc) SANITIZER_INTERFACE_ATTRIBUTE; 46 void __tsan_func_exit() SANITIZER_INTERFACE_ATTRIBUTE; 47 48 void __tsan_read_range(void *addr, unsigned long size) // NOLINT 49 SANITIZER_INTERFACE_ATTRIBUTE; 50 void __tsan_write_range(void *addr, unsigned long size) // NOLINT 51 SANITIZER_INTERFACE_ATTRIBUTE; 52 53 #ifdef __cplusplus 54 } // extern "C" 55 #endif 56 57 #endif // TSAN_INTERFACE_H 58