I am a non-specialist, and now I am in touch with the compilation. I am so ashamed to learn!
The primary textbook is the compilation language of Miss Wang Shuang from Tsinghua University.
The assembly language was previously a machine language.
Machine language is a collection of machine commands, and machine commands are a series of binary numbers. Computers convert them into a series of high and low levels to implement computation.
The CPU is used to run machine commands on a PC. Different CPUs have different commands, so some assembly language is only for a series of CPUs.
Instructor Wang Shuang gave an example of "Welcome to MASM" output in machine language:
<Br/> 00011110 <br/> 101110000000000000000000 <br/> 01010000 <br/> 101110001100011000001111 <br/> 1000111011011000 <br/> 1011010000000110 <br/> 1011000000000000 <br/> 1011011100000111 <br/> 101110010000000000000000 <br/> 1011011000011000 <br/> 1011001001001111 <br/> 1100110100010000 <br/> 1011010000000010 <br/> 1011011100000000 <br/> 1011011000000000 <br/> 1011001000000000 <br/> 1100110100010000 <br/> 1011010000001001 <br/> 10001101000101100010101000000000 <br/> 1100110100100001 <br/> 1011010000001010 <br/> 10001101000101100011000100000000 <br/> 1100110100100001 <br/> 1011010000000110 <br/> 1011000000010100 <br/> 1011011100011001 <br/> 1011010100001011 <br/> 1011000100010011 <br/> 1011011000001101 <br/> 1011001000111100 <br/> 1100110100010000 <br/> 1101010000000010 <br/> 1101011100000000 <br/> 1101000000001100 <br/> 1101001000010100 <br/> 1100110100010000 <br/> 1011010000001001 <br/> 10001101000101100000000000000000 <br/> 1100110100100001 <br/> 11001011 <br/>
I copied it out with reverence for the computer's predecessors, and I do not know whether it is right or not.
Later there was a compilation, for example:
MoV ax, BX {equivalent to ax: = Bx} in Delphi}
Replace machine commands:
1000100111011000
This is closer to human thinking, but in the end, a compiler must translate mov ax and BX back to 1000100111011000 to be accepted by computers.
