brief note about code segment
An assembly program is a machine-dependent program written in a low-level symbolic code known as assembly language.
How to write the program un Assembly language to set a password for personal computers?
The only translation program that converts assembly language to machine code is an assembler.
Use inline assembly instructions. Then compile your C++ program to produce the machine code.
An Assembler converts an assembly language source code into machine-specific code.
You mean the original code? Impossible. You can, however, disassemble the executable to see the code in Assembly.
An assembler is a machine code program that converts low-level symbolic assembly language instructions into machine code. Assembly language is a second generation programming language.
An assembler is a machine code program that converts low-level symbolic assembly language instructions into machine code. Assembly language is a second generation programming language.
To program computers without having to memorize all of the numeric opcodes and other values used in machine code. However assembly code is exactly as machine specific and tedious to program with as is machine code. The program has to be completely rewritten from scratch in another assembly language to port the program to a different computer. High Level Languages were created to allow programming to be done in terms that people more easily understand and to simplify porting programs to different computers.
Assembler directives are commands in assembly language that instruct the assembler on how to process the program, such as defining data segments or reserving memory, but they do not translate into machine code or executable instructions. In contrast, instructions of the 8800 microprocessor are actual commands that the processor executes, such as arithmetic operations or data movement. While directives guide the assembly process, instructions perform the operations that the CPU executes. Essentially, directives help in organizing and managing code, while instructions carry out the program's functionality.
The translator that takes assembly language as input is called an assembler. An assembler converts assembly language code, which is a low-level programming language, into machine code or object code that can be executed by a computer's processor. This process is essential for enabling the execution of programs written in assembly language.
You cannot generate machine code from assembly language without running a program (an assembler). Therefore the machine that generates the machine code must be operational and must be running an assembler program that is appropriate to the target platform. The machine code output from the assembler can then be loaded onto the target platform and executed.