This contains information about non Openpower machines

The purpose is to provide comparisons with other processors - others may have done things before that are similar to what they are doing; we want to learn from them.

• x86_64 NASM Assembly Quick Reference

• Wikipedia on x86_64

• X86-64 registers

• X86-64 registers
• X86 64 Register and Instruction Quick Start
• Four-Volume Set of Intel® 64 and IA-32 Architectures Software Developer’s Manuals