How to compile ASM?

[Aryan 10]

This tutorial is for those that are new to ASM hacking.
This tutorial's main focus is to tell how to compile ASM routines.

Tools Needed:

Thumb ASM Compiler
HxD
A ROM
A brain

First, type or copy/paste your Asm routine in Thumb ASM Compiler.
Now go to

Run> Output to .bin

It will generate a .bin file!

Then, open HxD, open both your rom and the .bin file, copy all the code in the .bin file and paste write it in free space in your rom (offset must end with 0, 4, 8 or C)

Now, replace pointer with your offset in reverse hex+1(add one first then reverse it).

FAQ
What is Reverse hex?

Reverse of your offset,
example:- XXYYZZ = ZZYYXX
Last two numbers at first,
Middle two numbers in middle,
First two numbers at last.