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Diffstat (limited to 'src/cpu/o3/sparc/dyn_inst.hh')
-rw-r--r--src/cpu/o3/sparc/dyn_inst.hh70
1 files changed, 55 insertions, 15 deletions
diff --git a/src/cpu/o3/sparc/dyn_inst.hh b/src/cpu/o3/sparc/dyn_inst.hh
index 2d73ca8d1..fda99cb6c 100644
--- a/src/cpu/o3/sparc/dyn_inst.hh
+++ b/src/cpu/o3/sparc/dyn_inst.hh
@@ -106,6 +106,45 @@ class SparcDynInst : public BaseDynInst<Impl>
this->threadNumber);
}
+ /** Reads a miscellaneous register. */
+ TheISA::MiscReg readMiscRegOperand(const StaticInst *si, int idx)
+ {
+ return this->cpu->readMiscReg(
+ si->srcRegIdx(idx) - TheISA::Ctrl_Base_DepTag,
+ this->threadNumber);
+ }
+
+ /** Reads a misc. register, including any side-effects the read
+ * might have as defined by the architecture.
+ */
+ TheISA::MiscReg readMiscRegOperandWithEffect(const StaticInst *si, int idx)
+ {
+ return this->cpu->readMiscRegWithEffect(
+ si->srcRegIdx(idx) - TheISA::Ctrl_Base_DepTag,
+ this->threadNumber);
+ }
+
+ /** Sets a misc. register. */
+ void setMiscRegOperand(const StaticInst * si,
+ int idx, const TheISA::MiscReg &val)
+ {
+ this->instResult.integer = val;
+ return this->cpu->setMiscReg(
+ si->destRegIdx(idx) - TheISA::Ctrl_Base_DepTag,
+ val, this->threadNumber);
+ }
+
+ /** Sets a misc. register, including any side-effects the write
+ * might have as defined by the architecture.
+ */
+ void setMiscRegOperandWithEffect(
+ const StaticInst *si, int idx, const TheISA::MiscReg &val)
+ {
+ return this->cpu->setMiscRegWithEffect(
+ si->destRegIdx(idx) - TheISA::Ctrl_Base_DepTag,
+ val, this->threadNumber);
+ }
+
#if FULL_SYSTEM
/** Calls hardware return from error interrupt. */
Fault hwrei();
@@ -130,30 +169,31 @@ class SparcDynInst : public BaseDynInst<Impl>
// storage (which is pretty hard to imagine they would have reason
// to do).
- uint64_t readIntReg(const StaticInst *si, int idx)
+ uint64_t readIntRegOperand(const StaticInst *si, int idx)
{
uint64_t val = this->cpu->readIntReg(this->_srcRegIdx[idx]);
DPRINTF(Sparc, "Reading int reg %d (%d, %d) as %x\n", (int)this->_flatSrcRegIdx[idx], (int)this->_srcRegIdx[idx], idx, val);
return this->cpu->readIntReg(this->_srcRegIdx[idx]);
}
- TheISA::FloatReg readFloatReg(const StaticInst *si, int idx, int width)
+ TheISA::FloatReg readFloatRegOperand(const StaticInst *si,
+ int idx, int width)
{
return this->cpu->readFloatReg(this->_srcRegIdx[idx], width);
}
- TheISA::FloatReg readFloatReg(const StaticInst *si, int idx)
+ TheISA::FloatReg readFloatRegOperand(const StaticInst *si, int idx)
{
return this->cpu->readFloatReg(this->_srcRegIdx[idx]);
}
- TheISA::FloatRegBits readFloatRegBits(const StaticInst *si,
+ TheISA::FloatRegBits readFloatRegOperandBits(const StaticInst *si,
int idx, int width)
{
return this->cpu->readFloatRegBits(this->_srcRegIdx[idx], width);
}
- TheISA::FloatRegBits readFloatRegBits(const StaticInst *si, int idx)
+ TheISA::FloatRegBits readFloatRegOperandBits(const StaticInst *si, int idx)
{
return this->cpu->readFloatRegBits(this->_srcRegIdx[idx]);
}
@@ -161,38 +201,38 @@ class SparcDynInst : public BaseDynInst<Impl>
/** @todo: Make results into arrays so they can handle multiple dest
* registers.
*/
- void setIntReg(const StaticInst *si, int idx, uint64_t val)
+ void setIntRegOperand(const StaticInst *si, int idx, uint64_t val)
{
DPRINTF(Sparc, "Setting int reg %d (%d, %d) to %x\n", (int)this->_flatDestRegIdx[idx], (int)this->_destRegIdx[idx], idx, val);
this->cpu->setIntReg(this->_destRegIdx[idx], val);
- BaseDynInst<Impl>::setIntReg(si, idx, val);
+ BaseDynInst<Impl>::setIntRegOperand(si, idx, val);
}
- void setFloatReg(const StaticInst *si, int idx,
+ void setFloatRegOperand(const StaticInst *si, int idx,
TheISA::FloatReg val, int width)
{
this->cpu->setFloatReg(this->_destRegIdx[idx], val, width);
- BaseDynInst<Impl>::setFloatReg(si, idx, val, width);
+ BaseDynInst<Impl>::setFloatRegOperand(si, idx, val, width);
}
- void setFloatReg(const StaticInst *si, int idx, TheISA::FloatReg val)
+ void setFloatRegOperand(const StaticInst *si, int idx, TheISA::FloatReg val)
{
this->cpu->setFloatReg(this->_destRegIdx[idx], val);
- BaseDynInst<Impl>::setFloatReg(si, idx, val);
+ BaseDynInst<Impl>::setFloatRegOperand(si, idx, val);
}
- void setFloatRegBits(const StaticInst *si, int idx,
+ void setFloatRegOperandBits(const StaticInst *si, int idx,
TheISA::FloatRegBits val, int width)
{
this->cpu->setFloatRegBits(this->_destRegIdx[idx], val, width);
- BaseDynInst<Impl>::setFloatRegBits(si, idx, val);
+ BaseDynInst<Impl>::setFloatRegOperandBits(si, idx, val);
}
- void setFloatRegBits(const StaticInst *si,
+ void setFloatRegOperandBits(const StaticInst *si,
int idx, TheISA::FloatRegBits val)
{
this->cpu->setFloatRegBits(this->_destRegIdx[idx], val);
- BaseDynInst<Impl>::setFloatRegBits(si, idx, val);
+ BaseDynInst<Impl>::setFloatRegOperandBits(si, idx, val);
}
public: