Displaying 1 result from an estimated 1 matches for "4fb550ef".
2018 Mar 28
1
Taking over an x86 opcode for my own instruction
tl;dr, I'd like to add my own instruction, but I'm running into problems
due to my lack of x86 encoding/decoding understanding.
Hello all. Currently, I'm working on adding my own x86 instruction. I have
done this once before; the basic process I used was:
1. Find an unused opcode, e.g. 0xF1 in this table:
http://ref.x86asm.net/coder32.html
2. Insert an instruction into