Sep 19, 2015 · Please explain the difference between x86, x32 and x64? Its a bit confusing when it comes to x86 and x32 because most of the time 32-bit programs run on x86...

Aug 3, 2024 · Question: Should the Visual Studio 2022 Build Tools be installed in Program Files or Program Files (x86) on a 64-bit machine? How can I ensure that CMake correctly …

Jan 3, 2014 · Assembly Language: difference between ja and jg? has an 8-bit example pointing out that 0x80 is 128 as unsigned, and -128 as signed. Good dup target for questions where …

Jul 14, 2009 · For the Microsoft X86 assembler, you can write: CMP EAX, 23 ; compare register EAX with the constant 23 or CMP EAX, XYZ ; compare register EAX with contents of memory …

For questions about particular instructions always consult the instruction set reference. In this case, you will need to look up rep and movs. In short, rep repeats the following string …

Nov 30, 2020 · I am trying to execute simple multiplication in Assembly. However, I do not see the registers change when the MUL function is called. mov bx, 5 mov cx, 10 mul cx

Dec 17, 2009 · Assembly language has no direct means of printing anything. Your assembler may or may not come with a library that supplies such a facility, otherwise you have to write it …

That won't input an integer - it inputs a string of characters. Checking that the string represents a valid integer and actually converting it to that integer are additional steps that you need to …

Nov 5, 2011 · Is there something like a modulo operator or instruction in x86 assembly?

Related: What is an assembly-level representation of pushl/popl %esp? - asm equivalents that match the real behaviour for both push %esp and push anything else. Intel's pseudo-code …