3 . its backend interface is based on the rtl language . developer can get the machine - specific backend just through define some machine information in three files Gcc的后端接口:以独特涉及的rtl语言格式的机器描述,结合c语言宏定义完成对于目标体系结构的描述。
语言: languagertl: 从右到左; 从右向左; 从右至左; 电阻晶体管逻辑电路; 寄存器传送语言; 寄存器转移水平; 卢森堡广播电视台; 文本文件格式; 运行时库rtl gate: 电阻晶体管逻辑门rtl plus: 卢森堡广播电视台rtl television: rtl电视台level, register-transfer (rtl): 寄存器转移水平logic, resistor-transistor (rtl): 电阻晶体管逻辑radio transmission technology (rtl): 无线电播送技术register transfer level rtl: 暂存器转化层register-transfer level (rtl): 寄存器转移水平resistor-transistor logic (rtl): 电阻晶体管逻辑电路rtl resistor transistor logic: 电阻晶体管逻辑(电路)rtl real time language: 实时语言rtl real time link: 实时链路rtl register transfer level: 寄存器传送级别rtl register transmit language: 寄存器传送语言rtl run time library: 运行时间库rtl(register transfer level: 暂存器转换层rtl电视台: rtl television语言: language 语言美 beautification of the language; 语言与文字 spoken and written language; 工作语言 working language; 正式语言 official language; 语言处理 language processing; 语言单位 linguistic unit; 语言地理 linguistic geography; 语言地图 linguistic atlas; 语言定义 language definition; 语言翻译 language translation; 语言分析 language analysis; 语言符号 linguistic notation; language sign; lansign; 语言隔阂 language barrier; 语言规范化 standardization of speech; 语言规划 language planning; 语言汇编程序 language assembler; 语言教学法 language teaching method; 语言结构 language construction; language structure; 语言科学 linguistic science; 语言类型 language form; 语言理论 [数学] language theory; 语言能力 linguistic competence; 语言设备 software; 语言社团 linguistic community; 语言声学 acoustics of speech; 语言生成 language generation; 语言识别 speech recognition; 语言实验室 language laboratory; 语言数据 language data; 语言水平测验 language proficiency test; 语言心理学 psycholinguistics; 语言信号处理 speech signal processing; 语言信息处理机 speech processor; 语言行为 language performance; 语言噪声 speech noise; 语言转换器 language converter; 语言字符组 language character 【语言】声调语言。: tone language拟语言, 准语言: quasi-language语言,语言课程: languageada语言: ada languagealgol 语言: algol