Assembly language is a kind of ()

Assembly language is a machine-oriented programming language.

assembly language is a low-level language used in electronic computers, microprocessors, microcontrollers or other programmable devices, also known as symbolic language.

In assembly language, mnemonics are used to replace the operation codes of machine instructions, and address symbols or labels are used to replace the addresses of instructions or operands. In different devices, assembly language corresponds to different machine language instruction sets, which are converted into machine instructions through assembly process. There is a one-to-one correspondence between a specific assembly language and a specific machine language instruction set, and it cannot be directly transplanted between different platforms.

Extended materials

1. Relationship between assembly language and machine language: Machine language is a digital language, which can only be understood by the processor (CPU) of the computer. There is a one-to-one relationship between assembly language and machine language: one assembly instruction corresponds to one machine language instruction.

2. Relationship between assembly language and high-level languages such as C++ and java: There is a one-to-many relationship between high-level languages such as C++ and java and assembly language and machine language. A simple C++ statement will be expanded into multiple assembly language or machine language instructions.

3. Assembly language application scenarios: highly optimized programs, some drivers, some embedded programs, etc.

Baidu Encyclopedia-Assembly Language