1 #ifndef _MACHTIME_H_ 2 #define _MACHTIME_H_ 3 4 #if defined(__rtems__) 5 #define _CLOCKS_PER_SEC_ sysconf(_SC_CLK_TCK) 6 #elif defined(__arm__) || defined(__thumb__) 7 #define _CLOCKS_PER_SEC_ 100 8 #elif defined(__aeon__) 9 #define _CLOCKS_PER_SEC_ 1000000 10 #if defined(AEONSIM) || defined(XGEN) 11 typedef long long cycle_t; 12 cycle_t cycle(); 13 #endif /* AEONSIM || XGEN */ 14 #endif 15 16 #endif /* _MACHTIME_H_ */ 17 18