14278Sgblack@eecs.umich.edu// -*- mode:c++ -*- 24278Sgblack@eecs.umich.edu 34278Sgblack@eecs.umich.edu// Copyright (c) 2007 The Hewlett-Packard Development Company 44278Sgblack@eecs.umich.edu// All rights reserved. 54278Sgblack@eecs.umich.edu// 67087Snate@binkert.org// The license below extends only to copyright in the software and shall 77087Snate@binkert.org// not be construed as granting a license to any other intellectual 87087Snate@binkert.org// property including but not limited to intellectual property relating 97087Snate@binkert.org// to a hardware implementation of the functionality of the software 107087Snate@binkert.org// licensed hereunder. You may use the software subject to the license 117087Snate@binkert.org// terms below provided that you ensure that this notice is replicated 127087Snate@binkert.org// unmodified and in its entirety in all distributions of the software, 137087Snate@binkert.org// modified or unmodified, in source code or in binary form. 144278Sgblack@eecs.umich.edu// 157087Snate@binkert.org// Redistribution and use in source and binary forms, with or without 167087Snate@binkert.org// modification, are permitted provided that the following conditions are 177087Snate@binkert.org// met: redistributions of source code must retain the above copyright 187087Snate@binkert.org// notice, this list of conditions and the following disclaimer; 197087Snate@binkert.org// redistributions in binary form must reproduce the above copyright 207087Snate@binkert.org// notice, this list of conditions and the following disclaimer in the 217087Snate@binkert.org// documentation and/or other materials provided with the distribution; 227087Snate@binkert.org// neither the name of the copyright holders nor the names of its 234278Sgblack@eecs.umich.edu// contributors may be used to endorse or promote products derived from 247087Snate@binkert.org// this software without specific prior written permission. 254278Sgblack@eecs.umich.edu// 264278Sgblack@eecs.umich.edu// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 274278Sgblack@eecs.umich.edu// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 284278Sgblack@eecs.umich.edu// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 294278Sgblack@eecs.umich.edu// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 304278Sgblack@eecs.umich.edu// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 314278Sgblack@eecs.umich.edu// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 324278Sgblack@eecs.umich.edu// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 334278Sgblack@eecs.umich.edu// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 344278Sgblack@eecs.umich.edu// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 354278Sgblack@eecs.umich.edu// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 364278Sgblack@eecs.umich.edu// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 374278Sgblack@eecs.umich.edu// 384278Sgblack@eecs.umich.edu// Authors: Gabe Black 394278Sgblack@eecs.umich.edu 404535Sgblack@eecs.umich.edu////////////////////////////////////////////////////////////////////////// 414278Sgblack@eecs.umich.edu// 424535Sgblack@eecs.umich.edu// Instructions operate on one or multiple types of sets of arguments. 434278Sgblack@eecs.umich.edu// 444535Sgblack@eecs.umich.edu////////////////////////////////////////////////////////////////////////// 454278Sgblack@eecs.umich.edu 464336Sgblack@eecs.umich.edudef format Inst(*opTypeSet) {{ 474542Sgblack@eecs.umich.edu blocks = specializeInst(Name, list(opTypeSet), EmulEnv()) 484542Sgblack@eecs.umich.edu (header_output, decoder_output, 494542Sgblack@eecs.umich.edu decode_block, exec_output) = blocks.makeList() 504278Sgblack@eecs.umich.edu}}; 514278Sgblack@eecs.umich.edu 524336Sgblack@eecs.umich.edudef format MultiInst(switchVal, *opTypeSets) {{ 534323Sgblack@eecs.umich.edu switcher = {} 544336Sgblack@eecs.umich.edu for (count, opTypeSet) in zip(xrange(len(opTypeSets)), opTypeSets): 554609Sgblack@eecs.umich.edu switcher[count] = (specializeInst, Name, opTypeSet, EmulEnv()) 564609Sgblack@eecs.umich.edu blocks = doSplitDecode(switchVal, switcher) 574542Sgblack@eecs.umich.edu (header_output, decoder_output, 584542Sgblack@eecs.umich.edu decode_block, exec_output) = blocks.makeList() 594278Sgblack@eecs.umich.edu}}; 60