• Vol 2, ch. 2: Instruction format

  • II.2.1.3: ModR/M and SIB bytes

  • II.2.1.5: Encoding of ModR/M and SIB bytes

    • Tb. 2-2, Tb. 2-3: 32-bit tables

  • II.2.2: 64-bit, aka "IA-32E", REX prefix

• Vol 2, ch. 3–6: Specific instruction references

  • Vol 2, ch. 3.1: How to interpret instruction tables

• Vol 2, appendix B: Examples of encodings

See also:

• Table overview: http://ref.x86asm.net/coder64-abc.html (https://links.johv.dk/293)

• https://fasterthanli.me/series/making-our-own-executable-packer/part-4#the-system-v-abi-for-x86-64