Category Archives : Machine Code


Assembly Is Too High-Level: OP REG,imm redundancies 3

About a week ago I came accross one of Ange’s pages (https://code.google.com/p/corkami/wiki/x86oddities?wl=en). Before that point I only knew him as a major contributor to my favorite zine (PoC||GTFO) and author of some very useful technical info-graphics; his ELF diagram jump started my ability to create my m2elf.pl script. Looking at his x86 oddities page, it looks […]

test03

machine3

How to Machine 1

I’ve been making a few posts on how I find situations where assembly language would be too high-level, almost to the point of evangelizing it. However, I realized that I have not yet gone into any kind of explanation on exactly what tricks I am using to directly code in machine code. There are actually […]