1#ifndef _UNIFIED_ANNOTATIONS_H_ 2#define _UNIFIED_ANNOTATIONS_H_ 3 4 5#include "../../drd/drd.h" 6 7 8/* 9 * Define annotation macros such that these can be intercepted by DRD, Helgrind 10 * and ThreadSanitizer. See also 11 * http://code.google.com/p/data-race-test/source/browse/trunk/dynamic_annotations/dynamic_annotations.h 12 */ 13#define U_ANNOTATE_NEW_MEMORY(addr, size) ANNOTATE_NEW_MEMORY(addr, size) 14#define U_ANNOTATE_HAPPENS_BEFORE(addr) U_AnnotateHappensBefore(addr) 15#define U_ANNOTATE_HAPPENS_AFTER(addr) U_AnnotateHappensAfter(addr) 16#define U_ANNOTATE_HAPPENS_DONE(addr) \ 17 do { \ 18 ANNOTATE_HAPPENS_DONE(addr); \ 19 } while(0) 20 21 22#ifdef __cplusplus 23extern "C" { 24#endif 25#if 0 26} 27#endif 28 29 30void __attribute__((weak,noinline)) 31AnnotateCondVarSignal(const char *file, int line, const volatile void *cv) 32{ 33 asm(""); 34} 35 36void __attribute__((weak,noinline)) 37AnnotateCondVarWait(const char *file, int line, const volatile void *cv, 38 const volatile void *lock) 39{ 40 asm(""); 41} 42 43static __inline__ void U_AnnotateHappensBefore(void* addr) 44{ 45 ANNOTATE_HAPPENS_BEFORE(addr); 46 AnnotateCondVarSignal(__FILE__, __LINE__, addr); 47} 48 49static __inline__ void U_AnnotateHappensAfter(void *addr) 50{ 51 ANNOTATE_HAPPENS_AFTER(addr); 52 AnnotateCondVarWait(__FILE__, __LINE__, addr, NULL); 53} 54 55 56#if 0 57{ 58#endif 59#ifdef __cplusplus 60} 61#endif 62 63 64#endif /* _UNIFIED_ANNOTATIONS_H_ */ 65