The 1th chapter of computer system roaming

Composition of the compilation system

1. Preprocessing stage: The preprocessor handles the command that begins with the character #, expands the header file;

2. Compile stage: The compiler translates the preprocessed source program into the assembly language program;

3. Assembly phase: The assembler translates the assembler into machine language instructions;

4. LINK stage: The linker merges our relocatable target files and the target files of the library to eventually generate executable target files.

The 1th chapter of computer system roaming