src/arch/x86/isa/decoder/decoder.isa

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  36 // Authors: Gabe Black
  37
  38 ////////////////////////////////////////////////////////////////////
  39 //
  40 // The actual decoder specification
  41 //
  42
  43 decode LEGACY_LOCK default Unknown::unknown()
  44 {
  45     //No lock prefix
  46     0x0: decode OPCODE_NUM default Unknown::unknown()
  47     {
  48         0x0: M5InternalError::error(
  49             {{"Saw an ExtMachInst with zero opcode bytes!"}});
  50         //1 byte opcodes
  51         ##include "one_byte_opcodes.isa"
  52         //2 byte opcodes
  53         ##include "two_byte_opcodes.isa"
  54         //3 byte opcodes
  55         ##include "three_byte_opcodes.isa"
  56     }
  57     //Lock prefix
  58     ##include "locked_opcodes.isa"
  59 }