15// Copyright (c) 2007-2008 The Florida State University 16// All rights reserved. 17// 18// Redistribution and use in source and binary forms, with or without 19// modification, are permitted provided that the following conditions are 20// met: redistributions of source code must retain the above copyright 21// notice, this list of conditions and the following disclaimer; 22// redistributions in binary form must reproduce the above copyright 23// notice, this list of conditions and the following disclaimer in the 24// documentation and/or other materials provided with the distribution; 25// neither the name of the copyright holders nor the names of its 26// contributors may be used to endorse or promote products derived from 27// this software without specific prior written permission. 28// 29// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 30// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 31// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 32// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 33// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 34// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 35// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 36// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 37// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 38// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 39// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 40// 41// Authors: Stephen Hines 42 43// Declarations for execute() methods. 44def template BasicExecDeclare {{ 45 Fault execute(%(CPU_exec_context)s *, Trace::InstRecord *) const; 46}}; 47 48// Basic instruction class declaration template. 49def template BasicDeclare {{ 50 /** 51 * Static instruction class for "%(mnemonic)s". 52 */ 53 class %(class_name)s : public %(base_class)s 54 { 55 public: 56 /// Constructor. 57 %(class_name)s(ExtMachInst machInst); 58 %(BasicExecDeclare)s 59 }; 60}}; 61 62// Basic instruction class constructor template. 63def template BasicConstructor {{ 64 %(class_name)s::%(class_name)s(ExtMachInst machInst) : %(base_class)s("%(mnemonic)s", machInst, %(op_class)s) 65 { 66 %(constructor)s; 67 if (!(condCode == COND_AL || condCode == COND_UC)) { 68 for (int x = 0; x < _numDestRegs; x++) { 69 _srcRegIdx[_numSrcRegs++] = _destRegIdx[x]; 70 } 71 } 72 } 73}}; 74
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