Part 29 – Linux ARM assembly terminology and references
The term
AAPCS: ARM Architecture Procedure Call Standard.
TrustedOS: This is the operating system running in the Secure World. It supports the execution of trusted applications in Secure EL0. When EL3 is using AArch64 it executes in Secure EL1. When EL3 is using AArch32 it executes in Secure EL3 modes other than Monitor mode.
EL0:Exception level used to execute user applications.
EL1:Exception level normally used to run operating systems.
El2:Hypervisor Exception level. In the Normal world, or Non-Secure state, this is used to execute hypervisor code.
EL3:Secure Monitor exception level.This is used to execute the code that guards transitions between the Secure and Normal worlds.
reference
The ARM architecture
ARM Reference Manual
Infocenter.arm.com/help/topic/…).
A Guide to ARM64 / AArch64 Assembly on Linux with Shellcodes and Cryptography
ARM assembly syntax
Developer.arm.com/docs/dui047…
Developer.arm.com/common-task…
www.toves.org/books/arm/
www.keil.com/support/man…
www.keil.com/support/man…
www.peter-cockerell.net/aalp/html/f…
Whirlwind Tour of the ARM Assembly.www.coranac.com/tonc/text/a…
Practical Reverse Engineering: x86, x64, ARM, Windows Kernel, Reversing Tools, and Obfuscation by Bruce Dang, Alexandre Gazet, Elias Bachaalany and Sebastien Josse.
Azeria-labs.com/writing-arm…
Assembler User Guide. www.keil.com/support/man…
Based on the Android series blog.csdn.net/allenwells/ ARM assembly language…
A 64 – bit assembly
Exploring AArch64 Assembler — Chapter 1
32-bit to 64-bit porting
Overview of ARM64 ABI conventions
Migrating code from ARM to ARM64
Porting to Arm 64-bit
A Guide to ARM64 / AArch64 Assembly on Linux with Shellcodes and Cryptography
64-bit ARM function call standard
Developer.arm.com/docs/ihi005…
Instruction set
Static.docs.arm.com/100898/0100…
ARMv8 Instruction Set Overview
Floating point
Reference links:
What Every Computer Scientist Should Know About Floating Point Arithmetic
NEON
Neon Programmer ‘s guide
Raspberry pie
(32-bit)ARM Assembler in Raspberry Pi thinkingeek.com/arm-assembl…
Raspberry pie
www.sciencedirect.com/topics/comp…
ARM Assembly Programming Using Raspberry Pi
RASPBERRY PI ASSEMBLER
books
“Assembly Language Programming: Based on ARM Architecture, Third Edition”
ARM Assembly Language Fundamentals and Techniques
The compiler
A ToC of the 20 part linker essay
System V Application Binary Interface – DRAFT – 10 June 2013
Computer Principles blog
The official material
Programmer’s Guide for ARMV8-A-DEN0024A_V8_architecture_PG
Technical Reference Manuals (TRMs)
ARM Architecture Reference Manual (the ARM ARM)