386+ instruction encoding

Does anyone knows where can one find instruction encoding for 386+ instructions (there is an article on Programmers' Heaven, but it's for 8086 instructions) ?

thanks.

Comments

  • Do you mean an opcode-table with the hexcode of each 386-instruction?

    INTEL should have something on their site...
  • : Does anyone knows where can one find instruction encoding for 386+ instructions (there is an article on Programmers' Heaven, but it's for 8086 instructions) ?
    :
    : thanks.
    :
    Have you tried Intel's site? They have the IA32 instruction set in pdf format with opcodes and everything.
  • : : Does anyone knows where can one find instruction encoding for 386+ instructions (there is an article on Programmers' Heaven, but it's for 8086 instructions) ?

    Main diff is from 16 bit to 32 bit instuctions, ax to eax. I have an old book, '80386 assembly language' a complete tutorial and sunroutine library, copywrited in 1988 by Tab Books Inc. Written by Penn Brumm and Don Brumm. If you're looking for a book, that one might help.

    Thaz

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