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| author | Steve Reinhardt <steve.reinhardt@amd.com> | 2009-04-15 23:10:43 -0700 |
|---|---|---|
| committer | Steve Reinhardt <steve.reinhardt@amd.com> | 2009-04-15 23:10:43 -0700 |
| commit | bb974d5a47b05163d1286ea3e4e41d26b40f7de3 (patch) | |
| tree | 2564c9e44dfcbafcf01449aaeaba19eab1d6573a | |
| parent | 7617dcf736b5b96d44aedccd51550be037e7b937 (diff) | |
| download | gem5-bb974d5a47b05163d1286ea3e4e41d26b40f7de3.tar.xz | |
o3: fix {read,set}ArchFloatReg* functions.
Register indices were not being calculated properly.
| -rw-r--r-- | src/cpu/o3/cpu.cc | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/cpu/o3/cpu.cc b/src/cpu/o3/cpu.cc index 6a39f07be..83a012164 100644 --- a/src/cpu/o3/cpu.cc +++ b/src/cpu/o3/cpu.cc @@ -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); |