.::Instruction Formats::.

  • The Pentium uses a variable length instruction format.
  • The Pentium instruction can be from 2 to 16 bytes long.

  • The Instruction is broken down into 6 sections
  • Instruction Prefixes Back To Top
  • Opcode Back To Top
  • Mod R/M Back To Top
  • SIB Back To Top
  • Displacement Back To Top
  • Immediate Back To Top