x86 Register codes

Programming, for all ages and all languages.
Post Reply
srg

x86 Register codes

Post by srg »

Hi

What are the hex codes for all of the 80386 registers, or where can I find out them.

Thanks

srg
Tim

Re:x86 Register codes

Post by Tim »

The Intel manuals are the definitive guide to 80386 opcodes (each instruction variation has a different set of hex codes). If you don't want to look up the information there, read the section at the end of nasmdoc.txt included with the NASM assembler.
K.J.

Re:x86 Register codes

Post by K.J. »

Also check out www.sandpile.org 's list.

K.J.
Post Reply