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31 #ifndef __ARCH_ALPHA_ISA_HH__
32 #define __ARCH_ALPHA_ISA_HH__
38 #include "arch/alpha/registers.hh"
39 #include "arch/alpha/types.hh"
40 #include "base/types.hh"
52 typedef uint64_t InternalProcReg;
55 uint64_t fpcr; // floating point condition codes
56 uint64_t uniq; // process-unique register
57 bool lock_flag; // lock flag for LL/SC
58 Addr lock_addr; // lock address for LL/SC
61 InternalProcReg ipr[NumInternalProcRegs]; // Internal processor regs
64 InternalProcReg readIpr(int idx, ThreadContext *tc);
65 void setIpr(int idx, InternalProcReg val, ThreadContext *tc);
69 MiscReg readMiscRegNoEffect(int misc_reg, ThreadID tid = 0);
70 MiscReg readMiscReg(int misc_reg, ThreadContext *tc, ThreadID tid = 0);
72 void setMiscRegNoEffect(int misc_reg, const MiscReg &val,
74 void setMiscReg(int misc_reg, const MiscReg &val, ThreadContext *tc,
85 memset(ipr, 0, sizeof(ipr));
88 void serialize(EventManager *em, std::ostream &os);
89 void unserialize(EventManager *em, Checkpoint *cp,
90 const std::string §ion);
93 flattenIntIndex(int reg)
99 flattenFloatIndex(int reg)
107 initializeIprTable();