How to write if-else in assembly? - Stack Overflow
Nov 15, 2016 · How to write the equal condition (in the question) in assembly? Your example has an else statement while mine uses an else if.
What does the 'and' instruction do to the operands in assembly …
Dec 4, 2018 · This should be described in the documentation for any assembler that has an and instruction. It does a bit-wise Boolean "and" between two operands. In other words, …
What do the dollar ($) and percentage (%) signs represent in x86 …
Sep 28, 2018 · I am trying to understand how the assembly language works for a micro-computer architecture class, and I keep facing different syntaxes in examples: sub $48, %esp mov …
Assembly code vs Machine code vs Object code? - Stack Overflow
Jan 21, 2009 · Building a complete program involves writing source code for the program in either assembly or a higher-level language like C++. The source code is assembled (for assembly …
What are the ESP and the EBP registers? - Stack Overflow
Feb 12, 2014 · Understanding the stack is very crucial in programming in assembly language as this can affect the calling conventions you will be using regardless of the type. For example, …
assembly - Purpose of ESI & EDI registers? - Stack Overflow
Oct 24, 2016 · What is the actual purpose and use of the EDI & ESI registers in assembler? I know they are used for string operations for one thing. Can someone also give an example?
How to write hello world in assembly under Windows?
I wanted to write something basic in assembly under Windows. I'm using NASM, but I can't get anything working. How do I write and compile a hello world program without the help of C …
x86 - What does ORG Assembly Instruction do? - Stack Overflow
Aug 4, 2010 · can anyone give me a comprehensive description about ORG directive? When and why is it used in assembly written applications? Using Nasm on x86 or AMD64.
hardware - How do assembly languages work? - Stack Overflow
Jun 16, 2016 · I'm very curious how assembly languages work- I remain general because I'm not talking only about intel x86 assembly (although it's the only one I'm remotely familiar with). To …
Using Assembly Language in C/C++ - Stack Overflow
The only time it's useful to revert to assembly language is when the CPU instructions don't have functional equivalents in C++ (e.g. single-instruction-multiple-data instructions, BCD or decimal …