decoder.isa revision 7799 
1// Copyright (c) 2007 The Hewlett-Packard Development Company
2// All rights reserved.
3//
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8// licensed hereunder.  You may use the software subject to the license
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35//
36// Authors: Gabe Black
37
38////////////////////////////////////////////////////////////////////
39//
40// The actual decoder specification
41//
42
43decode 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}
60