microfpop.cc revision 7087:fb8d5786ff30
12689Sktlim@umich.edu/* 28703Sandreas.hansson@arm.com * Copyright (c) 2007 The Hewlett-Packard Development Company 38666SPrakash.Ramrakhyani@arm.com * All rights reserved. 48666SPrakash.Ramrakhyani@arm.com * 58666SPrakash.Ramrakhyani@arm.com * The license below extends only to copyright in the software and shall 68666SPrakash.Ramrakhyani@arm.com * not be construed as granting a license to any other intellectual 78666SPrakash.Ramrakhyani@arm.com * property including but not limited to intellectual property relating 88666SPrakash.Ramrakhyani@arm.com * to a hardware implementation of the functionality of the software 98666SPrakash.Ramrakhyani@arm.com * licensed hereunder. You may use the software subject to the license 108666SPrakash.Ramrakhyani@arm.com * terms below provided that you ensure that this notice is replicated 118666SPrakash.Ramrakhyani@arm.com * unmodified and in its entirety in all distributions of the software, 128666SPrakash.Ramrakhyani@arm.com * modified or unmodified, in source code or in binary form. 138666SPrakash.Ramrakhyani@arm.com * 142689Sktlim@umich.edu * Redistribution and use in source and binary forms, with or without 157897Shestness@cs.utexas.edu * modification, are permitted provided that the following conditions are 162689Sktlim@umich.edu * met: redistributions of source code must retain the above copyright 172689Sktlim@umich.edu * notice, this list of conditions and the following disclaimer; 182689Sktlim@umich.edu * redistributions in binary form must reproduce the above copyright 192689Sktlim@umich.edu * notice, this list of conditions and the following disclaimer in the 202689Sktlim@umich.edu * documentation and/or other materials provided with the distribution; 212689Sktlim@umich.edu * neither the name of the copyright holders nor the names of its 222689Sktlim@umich.edu * contributors may be used to endorse or promote products derived from 232689Sktlim@umich.edu * this software without specific prior written permission. 242689Sktlim@umich.edu * 252689Sktlim@umich.edu * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 262689Sktlim@umich.edu * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 272689Sktlim@umich.edu * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 282689Sktlim@umich.edu * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 292689Sktlim@umich.edu * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 302689Sktlim@umich.edu * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 312689Sktlim@umich.edu * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 322689Sktlim@umich.edu * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 332689Sktlim@umich.edu * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 342689Sktlim@umich.edu * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 352689Sktlim@umich.edu * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 362689Sktlim@umich.edu * 372689Sktlim@umich.edu * Authors: Gabe Black 382689Sktlim@umich.edu */ 392689Sktlim@umich.edu 402689Sktlim@umich.edu#include "arch/x86/insts/microfpop.hh" 412689Sktlim@umich.edu#include "arch/x86/miscregs.hh" 422689Sktlim@umich.edu#include <string> 432689Sktlim@umich.edu 442689Sktlim@umich.edunamespace X86ISA 457897Shestness@cs.utexas.edu{ 462689Sktlim@umich.edu /* 472689Sktlim@umich.edu uint64_t FpOp::genFlags(uint64_t oldFlags, uint64_t flagMask, 482521SN/A uint64_t _dest, uint64_t _src1, uint64_t _src2, 493960Sgblack@eecs.umich.edu bool subtract) const 504194Ssaidi@eecs.umich.edu { 518769Sgblack@eecs.umich.edu } 521070SN/A */ 531070SN/A 542521SN/A std::string FpOp::generateDisassembly(Addr pc, 556658Snate@binkert.org const SymbolTable *symtab) const 568229Snate@binkert.org { 578232Snate@binkert.org std::stringstream response; 588666SPrakash.Ramrakhyani@arm.com 598769Sgblack@eecs.umich.edu printMnemonic(response, instMnem, mnemonic); 608799Sgblack@eecs.umich.edu printDestReg(response, 0, dataSize); 612521SN/A response << ", "; 622522SN/A printSrcReg(response, 0, dataSize); 638769Sgblack@eecs.umich.edu response << ", "; 642037SN/A printSrcReg(response, 1, dataSize); 658229Snate@binkert.org return response.str(); 668769Sgblack@eecs.umich.edu } 6756SN/A} 686658Snate@binkert.org