int main ( int argc, char **argv ) {
double time_spent;
struct timeval tv1, tv2;
#ifdef DEBUG
printf("IN MAIN\n");
#endif
/*Displays Help Command*/
if(argc!=MIN_REQUIRED) { help("WRONG NUMBER OF ARGUMENTS");}
if(!strcmp(argv[1], "-h")){ help("HELP: ");}
if(argc == 2){ checkArgs(argv[1]);}
gettimeofday(&tv1, NULL);
readFile(argv[1]);
populateMemory();
readMemory();
gettimeofday(&tv2, NULL);
/*printf("%x", 0x3f%0x10);*/
time_spent= (double)(tv2.tv_usec - tv1.tv_usec)/1000000 + (double)(tv2.tv_sec - tv1.tv_sec);
printf("\n=========\n TIME REQUIRED: %.0f microseconds\n=========\n", time_spent* 1000000);
#ifdef DEBUG
printf("OUT OF MAIN\n");
#endif
return 0;
}
int main ( int argc, char **argv ) {
double time_spent;
struct timeval tv1, tv2;
#ifdef DEBUG
printf("IN MAIN\n");
#endif
/*Check Arguments*/
if(argc!=MIN_REQUIRED) help("WRONG NUMBER OF ARGUMENTS");
if(!strcmp(argv[1], "-h")) help("HELP: ");
if(argc == 2) checkArgs(argv[1]);
/*Tracks time*/
gettimeofday(&tv1, NULL);
/*Reads File and Populates Data*/
readFile( argv[1]);
/*Populates Memory*/
populateMemory();
/*Runs through fetch decode execute loop*/
readMemory();
/*Tracks time*/
gettimeofday(&tv2, NULL);
time_spent= (double)(tv2.tv_usec - tv1.tv_usec)/1000000 + (double)(tv2.tv_sec - tv1.tv_sec);
printf("\n=========\n TIME REQUIRED: %.0f microseconds\n=========\n", time_spent* 1000000);
#ifdef DEBUG
printf("OUT OF MAIN\n");
#endif
return 0;
}
static int init_machine(struct program *program)
{
int ret;
program->simulator = init_state;
while (1 == (ret = populateMemory(program))) {
prompt("Invalid file name.", "Enter the .obj file: ",
program->objectfile);
}
return ret;
}
