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... Related/possible …

May 27, 2025 · Without installing mingw-w64-ucrt-x86_64-toolchain, the AWS SDK for Rust will fail to find dlltool.exe as described above. Without mingw-w64-ucrt-x86_64-nasm, AWK SDK for Rust …

Aug 31, 2012 · What is the difference between x86 and x64 binaries here, we would like to download binaries for Windows 7, Ubuntu 12.04 (32 bit options)

For example, after installing Debugging Tools for Windows (x86) on XP, it's found in Program Files but on Windows 7 it's found on Program Files (x86) which means there's no simple way to create a …

I am going through some example assembly code for 16-bit real mode. I've come across the lines: mov bx, cs mov ds, bx mov si, OFFSET value1 pop es mov di, OFFSET

It exists because of how x86-64 evolved from 8086 to 386 to AMD64. It copies the sign bit of EAX to all the upper bits of the wider register, because that's how 2's complement works. The mnemonic is …

Nov 11, 2022 · eax, ebx, ecx and so on are actually registers, which can be seen as "hardware" variables, somewhat similar to higher level-language's variables. Registers can be used in your …

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

Apr 27, 2009 · It's known that CF indicates unsigned carry out and OF indicates signed overflow. So how does an assembly program differentiate between unsigned and signed data since it's only a …

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