emulator · commit

Don't count EBREAK twice

aef68e6916a7c688ca33c99698dc75d400e03426c345fdd5d6660dd09fa15cae

Alexis Sellier committed 1 month ago 1 parent f640ed27

emulator.c +3 -2

                case JIT_EXIT_RET:
                    cpu.running = false;
                    break;

                default:
                    /* ECALL, EBREAK, FAULT -- interpreter handles it. */
                    /* ECALL, EBREAK, FAULT -- interpreter handles it.
                     * The instruction is already counted above,
                     * so don't increment steps again. */
                    cpu.pc = next_pc;
                    cpu_execute(&cpu, display, true);
                    steps++;
                    break;
                }
            }
            jit_destroy(&jit);
        } else {

2508	2508		case JIT_EXIT_RET:
2509	2509		cpu.running = false;
2510	2510		break;
2511	2511
2512	2512		default:
2513		-	/* ECALL, EBREAK, FAULT -- interpreter handles it. */
	2513	+	/* ECALL, EBREAK, FAULT -- interpreter handles it.
	2514	+	* The instruction is already counted above,
	2515	+	* so don't increment steps again. */
2514	2516		cpu.pc = next_pc;
2515	2517		cpu_execute(&cpu, display, true);
2516		-	steps++;
2517	2518		break;
2518	2519		}
2519	2520		}
2520	2521		jit_destroy(&jit);
2521	2522		} else {