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 functions on Wi...

Feb 23, 2015 · Assuming you know how to implement comparisons and conditional jumps in assembly already, rewrite the code using if and goto first and/or create a flowchart.

Jul 19, 2018 · First of all you need to learn how to use printf, for example by experimenting with some C programs. Then you need to learn how functions are called, what gets passed in registers (little to …

Nov 9, 2015 · For example: mov ecx, 5 start_loop: ; the code here would be executed 5 times loop start_loop loop does not set any flags. loopx arg These loop instructions decrement ECX and jump to …

Jan 21, 2009 · What is the difference between object code, machine code and assembly code? Can you give a visual example of their difference?

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.

I am writing code in assembly (NASM) and I want to include functions. At the moment I have: function0: code jmp return0 The function is called with a jump to function0 with the return linking to a

Oct 5, 2010 · Often, the assembly written by a beginner-to-medium assembly programmer will be slower than the final machine code generated by a good, modern optimizing compiler. Performance stuff on …

Dec 7, 2022 · I'm quite new to inline assembly, so I need your help to be sure that I use it correctly. I need to add assembly code inside my C code that is compiled with the Risc-v toolchain.

Mar 8, 2012 · I assume this only exists in a made up example to get you to break down the flag-setting and flag-reading without any of the normal semantic meaning to help you figure out what it does. …