condition.isa revision 6691
16691Stjones1@inf.ed.ac.uk// -*- mode:c++ -*- 26691Stjones1@inf.ed.ac.uk 36691Stjones1@inf.ed.ac.uk// Copyright (c) 2009 The University of Edinburgh 46691Stjones1@inf.ed.ac.uk// All rights reserved. 56691Stjones1@inf.ed.ac.uk// 66691Stjones1@inf.ed.ac.uk// Redistribution and use in source and binary forms, with or without 76691Stjones1@inf.ed.ac.uk// modification, are permitted provided that the following conditions are 86691Stjones1@inf.ed.ac.uk// met: redistributions of source code must retain the above copyright 96691Stjones1@inf.ed.ac.uk// notice, this list of conditions and the following disclaimer; 106691Stjones1@inf.ed.ac.uk// redistributions in binary form must reproduce the above copyright 116691Stjones1@inf.ed.ac.uk// notice, this list of conditions and the following disclaimer in the 126691Stjones1@inf.ed.ac.uk// documentation and/or other materials provided with the distribution; 136691Stjones1@inf.ed.ac.uk// neither the name of the copyright holders nor the names of its 146691Stjones1@inf.ed.ac.uk// contributors may be used to endorse or promote products derived from 156691Stjones1@inf.ed.ac.uk// this software without specific prior written permission. 166691Stjones1@inf.ed.ac.uk// 176691Stjones1@inf.ed.ac.uk// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 186691Stjones1@inf.ed.ac.uk// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 196691Stjones1@inf.ed.ac.uk// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 206691Stjones1@inf.ed.ac.uk// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 216691Stjones1@inf.ed.ac.uk// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 226691Stjones1@inf.ed.ac.uk// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 236691Stjones1@inf.ed.ac.uk// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 246691Stjones1@inf.ed.ac.uk// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 256691Stjones1@inf.ed.ac.uk// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 266691Stjones1@inf.ed.ac.uk// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 276691Stjones1@inf.ed.ac.uk// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 286691Stjones1@inf.ed.ac.uk// 296691Stjones1@inf.ed.ac.uk// Authors: Timothy M. Jones 306691Stjones1@inf.ed.ac.uk 316691Stjones1@inf.ed.ac.uk// Logical instructions that manipulate the condition register 326691Stjones1@inf.ed.ac.ukdef format CondLogicOp(code, *flags) {{ 336691Stjones1@inf.ed.ac.uk iop = InstObjParams(name, Name, 'CondLogicOp', code, flags) 346691Stjones1@inf.ed.ac.uk header_output = BasicDeclare.subst(iop) 356691Stjones1@inf.ed.ac.uk decoder_output = BasicConstructor.subst(iop) 366691Stjones1@inf.ed.ac.uk decode_block = BasicDecode.subst(iop) 376691Stjones1@inf.ed.ac.uk exec_output = BasicExecute.subst(iop) 386691Stjones1@inf.ed.ac.uk}}; 396691Stjones1@inf.ed.ac.uk 406691Stjones1@inf.ed.ac.uk// Instructions that condition register fields 416691Stjones1@inf.ed.ac.ukdef format CondMoveOp(code, *flags) {{ 426691Stjones1@inf.ed.ac.uk iop = InstObjParams(name, Name, 'CondMoveOp', code, flags) 436691Stjones1@inf.ed.ac.uk header_output = BasicDeclare.subst(iop) 446691Stjones1@inf.ed.ac.uk decoder_output = BasicConstructor.subst(iop) 456691Stjones1@inf.ed.ac.uk decode_block = BasicDecode.subst(iop) 466691Stjones1@inf.ed.ac.uk exec_output = BasicExecute.subst(iop) 476691Stjones1@inf.ed.ac.uk}}; 48