int main()
{
int i;
//reset the processor
reset_proc();
//load the program memory
load_program_memory();
print();
//$$$$$$$$$$$$$$ set pc=0X0
R[15]=0;
ex_flag=0;
//run the simulator
run_armsim();
printreg();
// $$$$$$$$$$$ printing the memory array
MEM[w+1]=R[7]+48;
// printf("\n\n%d",R[7]);
printf("\n\nPrinting the elements of MEM array\n\n");
for(i=0;i<w+2;i++)
printf("%d ",MEM[i]-48);
printf("\n");
swi_exit();
return 0;
}
/**
* child process exit signal handler
*/
void
sigchld_handler(int sig)
{
pid_t pid;
int status;
while(1) {
pid = waitpid(WAIT_ANY, &status, WNOHANG);
if(pid < 0) {
break;
}
if(pid == 0) { break; }
int ret = reset_proc(pid);
log_error("process exit. pid=%d, status=%d, idx=%d", pid, status, ret);
}
}
int main(int argc, char** argv) {
char* prog_mem_file;
if(argc < 2) {
printf("Incorrect number of arguments. Please invoke the simulator \n\t./myARMSim <input mem file> \n");
exit(1);
}
//reset the processor
reset_proc();
//load the program memory
load_program_memory(argv[1]);
//run the simulator
run_armsim();
return 1;
}