gem5 v24.0.0.0
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msr.hh
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1/*
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27 */
28
29#ifndef __ARCH_X86_REG_MSR_HH__
30#define __ARCH_X86_REG_MSR_HH__
31
32#include <unordered_map>
33
34#include "arch/x86/regs/misc.hh"
35#include "base/types.hh"
36
37namespace gem5
38{
39
40namespace X86ISA
41{
42
43typedef std::unordered_map<Addr, RegIndex> MsrMap;
44
52extern const MsrMap msrMap;
53
65bool msrAddrToIndex(RegIndex &regNum, Addr addr);
66
67} // namespace X86ISA
68} // namespace gem5
69
70#endif // __ARCH_X86_REG_MSR_HH__
Defines global host-dependent types: Counter, Tick, and (indirectly) {int,uint}{8,...
const MsrMap msrMap
Map between MSR addresses and their corresponding misc registers.
std::unordered_map< Addr, RegIndex > MsrMap
Definition msr.hh:43
Bitfield< 3 > addr
Definition types.hh:84
bool msrAddrToIndex(RegIndex &reg_num, Addr addr)
Find and return the misc reg corresponding to an MSR address.
Definition msr.cc:150
Copyright (c) 2024 - Pranith Kumar Copyright (c) 2020 Inria All rights reserved.
Definition binary32.hh:36
uint16_t RegIndex
Definition types.hh:176
uint64_t Addr
Address type This will probably be moved somewhere else in the near future.
Definition types.hh:147

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