emulenv.cc (11793:ef606668d247) emulenv.cc (12334:e0ab29a34764)
1/*
2 * Copyright (c) 2007 The Hewlett-Packard Development Company
3 * All rights reserved.
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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36 *
37 * Authors: Gabe Black
38 */
39
40#include "arch/x86/emulenv.hh"
41
42#include <cassert>
43
1/*
2 * Copyright (c) 2007 The Hewlett-Packard Development Company
3 * All rights reserved.
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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36 *
37 * Authors: Gabe Black
38 */
39
40#include "arch/x86/emulenv.hh"
41
42#include <cassert>
43
44#include "base/misc.hh"
44#include "base/logging.hh"
45
46using namespace X86ISA;
47
48void EmulEnv::doModRM(const ExtMachInst & machInst)
49{
50 assert(machInst.modRM.mod != 3);
51 //Use the SIB byte for addressing if the modrm byte calls for it.
52 if (machInst.modRM.rm == 4 && machInst.addrSize != 2) {

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46using namespace X86ISA;
47
48void EmulEnv::doModRM(const ExtMachInst & machInst)
49{
50 assert(machInst.modRM.mod != 3);
51 //Use the SIB byte for addressing if the modrm byte calls for it.
52 if (machInst.modRM.rm == 4 && machInst.addrSize != 2) {

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