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o3: fix {read,set}ArchFloatReg* functions.

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Register indices were not being calculated properly.
This commit is contained in:
Steve Reinhardt
2009-04-15 23:10:43 -07:00
parent 7617dcf736
commit bb974d5a47
1 changed files with 6 additions and 6 deletions
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12
src/cpu/o3/cpu.cc
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@@ -1283,7 +1283,7 @@ template <class Impl>
float
FullO3CPU<Impl>::readArchFloatRegSingle(int reg_idx, unsigned tid)
{
int idx = reg_idx + TheISA::FP_Base_DepTag;
int idx = reg_idx + TheISA::NumIntRegs;
PhysRegIndex phys_reg = commitRenameMap[tid].lookup(idx);
return regFile.readFloatReg(phys_reg);
@@ -1293,7 +1293,7 @@ template <class Impl>
double
FullO3CPU<Impl>::readArchFloatRegDouble(int reg_idx, unsigned tid)
{
int idx = reg_idx + TheISA::FP_Base_DepTag;
int idx = reg_idx + TheISA::NumIntRegs;
PhysRegIndex phys_reg = commitRenameMap[tid].lookup(idx);
return regFile.readFloatReg(phys_reg, 64);
@@ -1303,7 +1303,7 @@ template <class Impl>
uint64_t
FullO3CPU<Impl>::readArchFloatRegInt(int reg_idx, unsigned tid)
{
int idx = reg_idx + TheISA::FP_Base_DepTag;
int idx = reg_idx + TheISA::NumIntRegs;
PhysRegIndex phys_reg = commitRenameMap[tid].lookup(idx);
return regFile.readFloatRegBits(phys_reg);
@@ -1322,7 +1322,7 @@ template <class Impl>
void
FullO3CPU<Impl>::setArchFloatRegSingle(int reg_idx, float val, unsigned tid)
{
int idx = reg_idx + TheISA::FP_Base_DepTag;
int idx = reg_idx + TheISA::NumIntRegs;
PhysRegIndex phys_reg = commitRenameMap[tid].lookup(idx);
regFile.setFloatReg(phys_reg, val);
@@ -1332,7 +1332,7 @@ template <class Impl>
void
FullO3CPU<Impl>::setArchFloatRegDouble(int reg_idx, double val, unsigned tid)
{
int idx = reg_idx + TheISA::FP_Base_DepTag;
int idx = reg_idx + TheISA::NumIntRegs;
PhysRegIndex phys_reg = commitRenameMap[tid].lookup(idx);
regFile.setFloatReg(phys_reg, val, 64);
@@ -1342,7 +1342,7 @@ template <class Impl>
void
FullO3CPU<Impl>::setArchFloatRegInt(int reg_idx, uint64_t val, unsigned tid)
{
int idx = reg_idx + TheISA::FP_Base_DepTag;
int idx = reg_idx + TheISA::NumIntRegs;
PhysRegIndex phys_reg = commitRenameMap[tid].lookup(idx);
regFile.setFloatRegBits(phys_reg, val);