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Diffstat (limited to 'src/cpu/o3/alpha/cpu_impl.hh')
-rw-r--r--src/cpu/o3/alpha/cpu_impl.hh29
1 files changed, 7 insertions, 22 deletions
diff --git a/src/cpu/o3/alpha/cpu_impl.hh b/src/cpu/o3/alpha/cpu_impl.hh
index 98fd0699a..fb0962056 100644
--- a/src/cpu/o3/alpha/cpu_impl.hh
+++ b/src/cpu/o3/alpha/cpu_impl.hh
@@ -55,12 +55,7 @@
#endif
template <class Impl>
-AlphaO3CPU<Impl>::AlphaO3CPU(Params *params)
-#if FULL_SYSTEM
- : FullO3CPU<Impl>(params), itb(params->itb), dtb(params->dtb)
-#else
- : FullO3CPU<Impl>(params)
-#endif
+AlphaO3CPU<Impl>::AlphaO3CPU(Params *params) : FullO3CPU<Impl>(params)
{
DPRINTF(O3CPU, "Creating AlphaO3CPU object.\n");
@@ -173,15 +168,16 @@ AlphaO3CPU<Impl>::readMiscRegWithEffect(int misc_reg, unsigned tid)
template <class Impl>
void
-AlphaO3CPU<Impl>::setMiscReg(int misc_reg, const MiscReg &val, unsigned tid)
+AlphaO3CPU<Impl>::setMiscReg(int misc_reg, const TheISA::MiscReg &val,
+ unsigned tid)
{
this->regFile.setMiscReg(misc_reg, val, tid);
}
template <class Impl>
void
-AlphaO3CPU<Impl>::setMiscRegWithEffect(int misc_reg, const MiscReg &val,
- unsigned tid)
+AlphaO3CPU<Impl>::setMiscRegWithEffect(int misc_reg,
+ const TheISA::MiscReg &val, unsigned tid)
{
this->regFile.setMiscRegWithEffect(misc_reg, val, tid);
}
@@ -315,7 +311,7 @@ AlphaO3CPU<Impl>::getSyscallArg(int i, int tid)
template <class Impl>
void
-AlphaO3CPU<Impl>::setSyscallArg(int i, IntReg val, int tid)
+AlphaO3CPU<Impl>::setSyscallArg(int i, TheISA::IntReg val, int tid)
{
this->setArchIntReg(AlphaISA::ArgumentReg0 + i, val, tid);
}
@@ -324,17 +320,6 @@ template <class Impl>
void
AlphaO3CPU<Impl>::setSyscallReturn(SyscallReturn return_value, int tid)
{
- // check for error condition. Alpha syscall convention is to
- // indicate success/failure in reg a3 (r19) and put the
- // return value itself in the standard return value reg (v0).
- if (return_value.successful()) {
- // no error
- this->setArchIntReg(TheISA::SyscallSuccessReg, 0, tid);
- this->setArchIntReg(TheISA::ReturnValueReg, return_value.value(), tid);
- } else {
- // got an error, return details
- this->setArchIntReg(TheISA::SyscallSuccessReg, (IntReg) -1, tid);
- this->setArchIntReg(TheISA::ReturnValueReg, -return_value.value(), tid);
- }
+ TheISA::setSyscallReturn(return_value, this->tcBase(tid));
}
#endif