changeset e5c792a67b3d in /z/repo/m5
details: http://repo.m5sim.org/m5?cmd=changeset;node=e5c792a67b3d
description:
o3: fix {read,set}ArchFloatReg* functions.
Register indices were not being calculated properly.
diffstat:
1 file changed, 6 insertions(+), 6 deletions(-)
src/cpu/o3/cpu.cc | 12 ++++++------
diffs (57 lines):
diff -r be16ad28822f -r e5c792a67b3d src/cpu/o3/cpu.cc
--- a/src/cpu/o3/cpu.cc Wed Apr 15 13:18:24 2009 -0700
+++ b/src/cpu/o3/cpu.cc Wed Apr 15 23:10:43 2009 -0700
@@ -1283,7 +1283,7 @@
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 @@
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 @@
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 @@
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 @@
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 @@
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);
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