diff options
Diffstat (limited to 'arch/alpha')
| -rw-r--r-- | arch/alpha/ev5.cc | 6 | ||||
| -rw-r--r-- | arch/alpha/isa_traits.hh | 19 |
2 files changed, 22 insertions, 3 deletions
diff --git a/arch/alpha/ev5.cc b/arch/alpha/ev5.cc index f113a2767..907bea92c 100644 --- a/arch/alpha/ev5.cc +++ b/arch/alpha/ev5.cc @@ -547,14 +547,16 @@ AlphaISA::MiscRegFile::setIpr(int idx, uint64_t val, ExecContext *xc) return NoFault; } + void -AlphaISA::MiscRegFile::copyIprs(ExecContext *xc) +AlphaISA::copyIprs(ExecContext *src, ExecContext *dest) { for (int i = IPR_Base_DepTag; i < NumInternalProcRegs; ++i) { - ipr[i] = xc->readMiscReg(i); + dest->setMiscReg(i, src->readMiscReg(i)); } } + /** * Check for special simulator handling of specific PAL calls. * If return value is false, actual PAL call will be suppressed. diff --git a/arch/alpha/isa_traits.hh b/arch/alpha/isa_traits.hh index 878193881..515ec933b 100644 --- a/arch/alpha/isa_traits.hh +++ b/arch/alpha/isa_traits.hh @@ -212,7 +212,16 @@ extern const int reg_redir[NumIntRegs]; Fault setRegWithEffect(int misc_reg, const MiscReg &val, ExecContext *xc); - void copyMiscRegs(ExecContext *xc); + void serialize(std::ostream &os); + + void unserialize(Checkpoint *cp, const std::string §ion); + + void clear() + { + fpcr = uniq = 0; + lock_flag = 0; + lock_addr = 0; + } #if FULL_SYSTEM protected: @@ -361,6 +370,14 @@ extern const int reg_redir[NumIntRegs]; } } #endif + + void copyRegs(ExecContext *src, ExecContext *dest); + + void copyMiscRegs(ExecContext *src, ExecContext *dest); + +#if FULL_SYSTEM + void copyIprs(ExecContext *src, ExecContext *dest); +#endif }; static inline AlphaISA::ExtMachInst |