1/* 2 * Copyright (c) 2009 The Regents of The University of Michigan 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions are 7 * met: redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer; --- 17 unchanged lines hidden (view full) --- 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 * Authors: Gabe Black 29 */ 30 31#ifndef __ARCH_X86_ISA_HH__ 32#define __ARCH_X86_ISA_HH__ 33 |
34#include "arch/x86/miscregs.hh" 35#include "arch/x86/registers.hh" 36#include "base/types.hh" |
37 |
38#include <string> 39#include <iostream> 40 |
41class Checkpoint; 42class EventManager; |
43class ThreadContext; |
44 45namespace X86ISA 46{ 47 class ISA 48 { 49 protected: |
50 MiscReg regVal[NUM_MISCREGS]; 51 void updateHandyM5Reg(Efer efer, CR0 cr0, 52 SegAttr csAttr, SegAttr ssAttr, RFLAGS rflags); |
53 54 public: 55 void clear(); 56 |
57 ISA() 58 { 59 clear(); 60 } 61 |
62 MiscReg readMiscRegNoEffect(int miscReg); 63 MiscReg readMiscReg(int miscReg, ThreadContext *tc); 64 |
65 void setMiscRegNoEffect(int miscReg, MiscReg val); 66 void setMiscReg(int miscReg, MiscReg val, ThreadContext *tc); |
67 68 int flattenIntIndex(int reg); 69 int flattenFloatIndex(int reg); 70 71 void serialize(EventManager *em, std::ostream &os); 72 void unserialize(EventManager *em, Checkpoint *cp, 73 const std::string §ion); 74 }; 75} 76 77#endif |