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- How to write if-else in assembly? - Stack Overflow
How to write the equal condition (in the question) in assembly? Your example has an else statement while mine uses an else if
- assembly - Whats the purpose of the LEA instruction? - Stack Overflow
From the "Zen of Assembly" by Abrash: LEA, the only instruction that performs memory addressing calculations but doesn't actually address memory LEA accepts a standard memory addressing operand, but does nothing more than store the calculated memory offset in the specified register, which may be any general purpose register What does that
- assembly - How do AX, AH, AL map onto EAX? - Stack Overflow
When I was in school (in Russia), we were primarily studying the 16-bit assembly language in DOS I do remember that general purpose registers adhered to the little endian system, e g AX was |AL|AH| Although I had a hard time at extrapolating this concept onto 32-bit registers
- assembly - What are the ESP and the EBP registers? - Stack Overflow
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, even the cdecl or __stdcall is also dependent on the ESP and EBP registers, and others too in some way depend on some registers and the stack
- assembly - Purpose of ESI EDI registers? - Stack Overflow
What is the actual purpose and use of the EDI amp; ESI registers in assembler? I know they are used for string operations for one thing Can someone also give an example?
- What do the dollar ($) and percentage (%) signs represent in x86 assembly?
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 %eax, 32(%esp) What do these
- x86 - Assembly Language - How to do Modulo? - Stack Overflow
Is there something like a modulo operator or instruction in x86 assembly?
- assembly - Understanding cmp instruction - Stack Overflow
The importance of CMP applies mostly in conditional code execution (Jump - See : assembly_conditions) When the processor executes a conditional-jump jcc instruction, it checks the status flags register and jumps to the target label if it meets the conditions, otherwise falls through to the next instruction
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