decoder.isa revision 8588
16285Snate@binkert.org// Copyright (c) 2007 The Hewlett-Packard Development Company 26285Snate@binkert.org// All rights reserved. 36285Snate@binkert.org// 46285Snate@binkert.org// The license below extends only to copyright in the software and shall 56285Snate@binkert.org// not be construed as granting a license to any other intellectual 66285Snate@binkert.org// property including but not limited to intellectual property relating 76285Snate@binkert.org// to a hardware implementation of the functionality of the software 86285Snate@binkert.org// licensed hereunder. You may use the software subject to the license 96285Snate@binkert.org// terms below provided that you ensure that this notice is replicated 106285Snate@binkert.org// unmodified and in its entirety in all distributions of the software, 116285Snate@binkert.org// modified or unmodified, in source code or in binary form. 126285Snate@binkert.org// 136285Snate@binkert.org// Redistribution and use in source and binary forms, with or without 146285Snate@binkert.org// modification, are permitted provided that the following conditions are 156285Snate@binkert.org// met: redistributions of source code must retain the above copyright 166285Snate@binkert.org// notice, this list of conditions and the following disclaimer; 176285Snate@binkert.org// redistributions in binary form must reproduce the above copyright 186285Snate@binkert.org// notice, this list of conditions and the following disclaimer in the 196285Snate@binkert.org// documentation and/or other materials provided with the distribution; 206285Snate@binkert.org// neither the name of the copyright holders nor the names of its 216285Snate@binkert.org// contributors may be used to endorse or promote products derived from 226285Snate@binkert.org// this software without specific prior written permission. 236285Snate@binkert.org// 246285Snate@binkert.org// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 256285Snate@binkert.org// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 266285Snate@binkert.org// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 276285Snate@binkert.org// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 286285Snate@binkert.org// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 296285Snate@binkert.org// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 306285Snate@binkert.org// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 316285Snate@binkert.org// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 326285Snate@binkert.org// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 336285Snate@binkert.org// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 346285Snate@binkert.org// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 356285Snate@binkert.org// 366285Snate@binkert.org// Authors: Gabe Black 376285Snate@binkert.org 386285Snate@binkert.org//////////////////////////////////////////////////////////////////// 396285Snate@binkert.org// 406285Snate@binkert.org// The actual decoder specification 416285Snate@binkert.org// 426285Snate@binkert.org 436285Snate@binkert.orgdecode LEGACY_LOCK default Unknown::unknown() 446368Sdrh5@cs.wisc.edu{ 456285Snate@binkert.org //No lock prefix 466285Snate@binkert.org 0x0: decode OPCODE_NUM default Unknown::unknown() 476285Snate@binkert.org { 486285Snate@binkert.org 0x0: M5InternalError::error( 496285Snate@binkert.org {{"Saw an ExtMachInst with zero opcode bytes!"}}); 506285Snate@binkert.org //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