7 #define debug(s, ...) printf(s, ##__VA_ARGS__);
8 #define trace(op, ...) printf("pc: %d, sp: %d, op: " op, pc, sp, ##__VA_ARGS__);
10 #define debug(s, ...) ;
11 #define trace(pc, sp, op) ;
14 #define pdie(s) {perror(s); exit(1);}
15 #define die(s, ...) {fprintf(stderr, s, ##__VA_ARGS__); exit(1);}