void throw_err_assertion_faulty() {
printf("faulty assertion");
#if DEBUG
error_crash();
#endif
for (;;) {}
}
void throw_err_not_implemented() {
printf("not implemented");
#if DEBUG
error_crash();
#endif
for (;;) {}
}
void throw_err_invalid() {
printf("invalid");
#if DEBUG
error_crash();
#endif
for (;;) {}
}
void instruction_execute(_pmachine m, _pinstruction ins)
{
//ÉèÖÃĬÈϵÄÖ¸Áî
register_set_content(&m->_r_pc, (int)ins->next);
switch (ins->op)
{
case MOV:
instruction_execute_mov(m, ins);
break;
case CMP:
instruction_execute_cmp(m, ins);
break;
case JE:
instruction_execute_je(m, ins);
break;
case JG:
instruction_execute_jg(m, ins);
break;
case JL:
instruction_execute_jl(m, ins);
break;
case JMP:
instruction_execute_jmp(m, ins);
break;
case PUSH:
instruction_execute_push(m, ins);
break;
case POP:
instruction_execute_pop(m, ins);
break;
case CALL:
instruction_execute_call(m, ins);
break;
case RET:
instruction_execute_ret(m, ins);
break;
case ADD:
instruction_execute_add(m, ins);
break;
case SUB:
instruction_execute_sub(m, ins);
break;
default:
error_crash("unknown operation");
}
}