/* start simulation, program loaded, processor precise state initialized */
void
sim_main(void)
{
fprintf(stderr, "sim: ** starting *pipe* functional simulation **\n");
/* must have natural byte/word ordering */
if (sim_swap_bytes || sim_swap_words)
fatal("sim: *pipe* functional simulation cannot swap bytes or words");
/* set up initial default next PC */
regs.regs_NPC = regs.regs_PC + sizeof(md_inst_t);
/* maintain $r0 semantics */
regs.regs_R[MD_REG_ZERO] = 0;
fd.PC = regs.regs_PC - sizeof(md_inst_t);
while (TRUE)
{
//handle the pipeline in reverse so that the instruction could be handled in ascending order
sim_num_insn++;
do_stall();
do_wb();
do_mem();
do_ex();
do_id();
do_if();
dump_pipeline();
}
}
/* start simulation, program loaded, processor precise state initialized */
void
sim_main(void)
{
fprintf(stderr, "sim: ** starting *pipe* functional simulation **\n");
/* must have natural byte/word ordering */
if (sim_swap_bytes || sim_swap_words)
fatal("sim: *pipe* functional simulation cannot swap bytes or words");
/* set up initial default next PC */
/* maintain $r0 semantics */
regs.regs_R[MD_REG_ZERO] = 0;
regs.regs_PC -= sizeof(md_inst_t);
while (TRUE)
{
do_if();
do_wb();
do_id();
do_ex();
do_mem();
print_env();
write_buf();
#ifndef NO_INSN_COUNT
sim_num_insn++;
#endif /* !NO_INSN_COUNT */
}
}
int do_aac (cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
{
if (argc < 2)
return 0;
if (strncmp ("sensors", argv[1], strlen(argv[1])) == 0) {
do_sensors();
}
if (strncmp ("id", argv[1], strlen(argv[1])) == 0) {
do_id();
}
if (strncmp ("pmin", argv[1], strlen(argv[1])) == 0) {
do_pmin();
}
if (strncmp ("pmax", argv[1], strlen(argv[1])) == 0) {
do_pmax();
}
if (strncmp ("systeminfo", argv[1], strlen(argv[1])) == 0) {
do_systeminfo();
}
return 0;
}
void id_main(void)
{
if (toys.which->name[0] > 'i') toys.optflags = (FLAG_u | FLAG_n);
if (toys.optc) while(*toys.optargs) do_id(*toys.optargs++);
else do_id(NULL);
}
void id_main(void)
{
if (toys.optc) while(*toys.optargs) do_id(*toys.optargs++);
else do_id(NULL);
}
