- @${TOOLCHAIN}/i686-elf-objcopy --only-keep-debug $(BIN_DIR)/$(OS_BIN) $(BUILD_DIR)/kernel.dbg
- @qemu-system-i386 -m 1G -rtc base=utc -s -S -cdrom $(BUILD_DIR)/$(OS_ISO) -monitor telnet::$(QEMU_MON_PORT),server,nowait &
+ @i686-elf-objcopy --only-keep-debug $(BIN_DIR)/$(OS_BIN) $(BUILD_DIR)/kernel.dbg
+ @qemu-system-i386 -cdrom $(BUILD_DIR)/$(OS_ISO) $(QEMU_OPTIONS)