ARM Assembly Lesson 1: MOV & Exit Syscall

Welcome to Lesson 1 of the ARM Assembly Series from LaurieWired!

In this video, we will cover how registers work, create some simple ASM source code, go over a few basic assembly instructions, as well as all the prerequisites you will need for future videos in this series.

00:00 Intro
01:02 ARM Emulator Options
02:50 GCC Prereqs
03:28 Creating ASM Source Code
04:14 What are these Registers?
06:23 Coding ARM ASM
08:30 Why not "Hello World"?
09:05 Using Special Registers
10:57 MOV Instruction
12:38 SWI (Passing Execution)
13:24 Compiling
15:33 Checking Exit Code
16:07 CPULator
17:20 Recap

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Software Links Mentioned in Video:
CPUlator: https://cpulator.01xz.net/

ARM Developer Suite Assembler Guide: https://developer.arm.com/documentation/dui0068/b/ARM-Instruction-Reference

ChromeOS Syscall Table: https://chromium.googlesource.com/chromiumos/docs/+/master/constants/syscalls.md

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