microfpop.cc revision 11793:ef606668d247
17405SAli.Saidi@ARM.com/* 28868SMatt.Horsnell@arm.com * Copyright (c) 2007 The Hewlett-Packard Development Company 37405SAli.Saidi@ARM.com * All rights reserved. 47405SAli.Saidi@ARM.com * 57405SAli.Saidi@ARM.com * The license below extends only to copyright in the software and shall 67405SAli.Saidi@ARM.com * not be construed as granting a license to any other intellectual 77405SAli.Saidi@ARM.com * property including but not limited to intellectual property relating 87405SAli.Saidi@ARM.com * to a hardware implementation of the functionality of the software 97405SAli.Saidi@ARM.com * licensed hereunder. You may use the software subject to the license 107405SAli.Saidi@ARM.com * terms below provided that you ensure that this notice is replicated 117405SAli.Saidi@ARM.com * unmodified and in its entirety in all distributions of the software, 127405SAli.Saidi@ARM.com * modified or unmodified, in source code or in binary form. 137405SAli.Saidi@ARM.com * 147405SAli.Saidi@ARM.com * Redistribution and use in source and binary forms, with or without 157405SAli.Saidi@ARM.com * modification, are permitted provided that the following conditions are 167405SAli.Saidi@ARM.com * met: redistributions of source code must retain the above copyright 177405SAli.Saidi@ARM.com * notice, this list of conditions and the following disclaimer; 187405SAli.Saidi@ARM.com * redistributions in binary form must reproduce the above copyright 197405SAli.Saidi@ARM.com * notice, this list of conditions and the following disclaimer in the 207405SAli.Saidi@ARM.com * documentation and/or other materials provided with the distribution; 217405SAli.Saidi@ARM.com * neither the name of the copyright holders nor the names of its 227405SAli.Saidi@ARM.com * contributors may be used to endorse or promote products derived from 237405SAli.Saidi@ARM.com * this software without specific prior written permission. 247405SAli.Saidi@ARM.com * 257405SAli.Saidi@ARM.com * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 267405SAli.Saidi@ARM.com * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 277405SAli.Saidi@ARM.com * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 287405SAli.Saidi@ARM.com * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 297405SAli.Saidi@ARM.com * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 307405SAli.Saidi@ARM.com * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 317405SAli.Saidi@ARM.com * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 327405SAli.Saidi@ARM.com * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 337405SAli.Saidi@ARM.com * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 347405SAli.Saidi@ARM.com * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 357405SAli.Saidi@ARM.com * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 367405SAli.Saidi@ARM.com * 377405SAli.Saidi@ARM.com * Authors: Gabe Black 387405SAli.Saidi@ARM.com */ 397405SAli.Saidi@ARM.com 407405SAli.Saidi@ARM.com#include "arch/x86/insts/microfpop.hh" 417405SAli.Saidi@ARM.com 428887Sgeoffrey.blake@arm.com#include <string> 438232Snate@binkert.org 448232Snate@binkert.org#include "arch/x86/regs/misc.hh" 457678Sgblack@eecs.umich.edu 468059SAli.Saidi@ARM.comnamespace X86ISA 478284SAli.Saidi@ARM.com{ 487405SAli.Saidi@ARM.com /* 497405SAli.Saidi@ARM.com uint64_t FpOp::genFlags(uint64_t oldFlags, uint64_t flagMask, 507405SAli.Saidi@ARM.com uint64_t _dest, uint64_t _src1, uint64_t _src2, 517405SAli.Saidi@ARM.com bool subtract) const 527427Sgblack@eecs.umich.edu { 537427Sgblack@eecs.umich.edu } 547427Sgblack@eecs.umich.edu */ 557427Sgblack@eecs.umich.edu 568299Schander.sudanthi@arm.com std::string FpOp::generateDisassembly(Addr pc, 577427Sgblack@eecs.umich.edu const SymbolTable *symtab) const 587427Sgblack@eecs.umich.edu { 597427Sgblack@eecs.umich.edu std::stringstream response; 607427Sgblack@eecs.umich.edu 617427Sgblack@eecs.umich.edu printMnemonic(response, instMnem, mnemonic); 627427Sgblack@eecs.umich.edu printDestReg(response, 0, dataSize); 637427Sgblack@eecs.umich.edu response << ", "; 647604SGene.Wu@arm.com printSrcReg(response, 0, dataSize); 657427Sgblack@eecs.umich.edu response << ", "; 667427Sgblack@eecs.umich.edu printSrcReg(response, 1, dataSize); 677427Sgblack@eecs.umich.edu return response.str(); 687427Sgblack@eecs.umich.edu } 697427Sgblack@eecs.umich.edu} 707427Sgblack@eecs.umich.edu