microldstop.cc revision 11793
14679Sgblack@eecs.umich.edu/* 24679Sgblack@eecs.umich.edu * Copyright (c) 2007 The Hewlett-Packard Development Company 311329Salexandru.dutu@amd.com * Copyright (c) 2015 Advanced Micro Devices, Inc. 44679Sgblack@eecs.umich.edu * All rights reserved. 54679Sgblack@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. 144679Sgblack@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 234679Sgblack@eecs.umich.edu * contributors may be used to endorse or promote products derived from 247087Snate@binkert.org * this software without specific prior written permission. 254679Sgblack@eecs.umich.edu * 264679Sgblack@eecs.umich.edu * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 274679Sgblack@eecs.umich.edu * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 284679Sgblack@eecs.umich.edu * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 294679Sgblack@eecs.umich.edu * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 304679Sgblack@eecs.umich.edu * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 314679Sgblack@eecs.umich.edu * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 324679Sgblack@eecs.umich.edu * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 334679Sgblack@eecs.umich.edu * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 344679Sgblack@eecs.umich.edu * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 354679Sgblack@eecs.umich.edu * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 364679Sgblack@eecs.umich.edu * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 374679Sgblack@eecs.umich.edu * 384679Sgblack@eecs.umich.edu * Authors: Gabe Black 394679Sgblack@eecs.umich.edu */ 404679Sgblack@eecs.umich.edu 4111793Sbrandon.potter@amd.com#include "arch/x86/insts/microldstop.hh" 4211793Sbrandon.potter@amd.com 438229Snate@binkert.org#include <string> 448229Snate@binkert.org 454679Sgblack@eecs.umich.edunamespace X86ISA 464679Sgblack@eecs.umich.edu{ 474679Sgblack@eecs.umich.edu std::string LdStOp::generateDisassembly(Addr pc, 484679Sgblack@eecs.umich.edu const SymbolTable *symtab) const 494679Sgblack@eecs.umich.edu { 504679Sgblack@eecs.umich.edu std::stringstream response; 514679Sgblack@eecs.umich.edu 524679Sgblack@eecs.umich.edu printMnemonic(response, instMnem, mnemonic); 5311321Ssteve.reinhardt@amd.com if (flags[IsLoad]) 544842Sgblack@eecs.umich.edu printDestReg(response, 0, dataSize); 554842Sgblack@eecs.umich.edu else 564842Sgblack@eecs.umich.edu printSrcReg(response, 2, dataSize); 574679Sgblack@eecs.umich.edu response << ", "; 585787Sgblack@eecs.umich.edu printMem(response, segment, scale, index, base, disp, 595787Sgblack@eecs.umich.edu addressSize, false); 604679Sgblack@eecs.umich.edu return response.str(); 614679Sgblack@eecs.umich.edu } 6211329Salexandru.dutu@amd.com 6311329Salexandru.dutu@amd.com std::string LdStSplitOp::generateDisassembly(Addr pc, 6411329Salexandru.dutu@amd.com const SymbolTable *symtab) const 6511329Salexandru.dutu@amd.com { 6611329Salexandru.dutu@amd.com std::stringstream response; 6711329Salexandru.dutu@amd.com 6811329Salexandru.dutu@amd.com printMnemonic(response, instMnem, mnemonic); 6911329Salexandru.dutu@amd.com int baseRegIdx = flags[IsLoad] ? 0 : 2; 7011329Salexandru.dutu@amd.com response << "["; 7111329Salexandru.dutu@amd.com printDestReg(response, baseRegIdx, dataSize); 7211329Salexandru.dutu@amd.com response << ", "; 7311329Salexandru.dutu@amd.com printDestReg(response, baseRegIdx+1, dataSize); 7411329Salexandru.dutu@amd.com response << "], "; 7511329Salexandru.dutu@amd.com printMem(response, segment, scale, index, base, disp, 7611329Salexandru.dutu@amd.com addressSize, false); 7711329Salexandru.dutu@amd.com return response.str(); 7811329Salexandru.dutu@amd.com } 794679Sgblack@eecs.umich.edu} 80