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Diffstat (limited to 'src/arch/sparc/intregfile.cc')
-rw-r--r--src/arch/sparc/intregfile.cc47
1 files changed, 0 insertions, 47 deletions
diff --git a/src/arch/sparc/intregfile.cc b/src/arch/sparc/intregfile.cc
index 7c20d5169..49e41ed93 100644
--- a/src/arch/sparc/intregfile.cc
+++ b/src/arch/sparc/intregfile.cc
@@ -53,18 +53,11 @@ string SparcISA::getIntRegName(RegIndex index)
void IntRegFile::clear()
{
- int x;
- for (x = 0; x < MaxGL; x++)
- memset(regGlobals[x], 0, sizeof(IntReg) * RegsPerFrame);
- for(int x = 0; x < 2 * NWindows; x++)
- memset(regSegments[x], 0, sizeof(IntReg) * RegsPerFrame);
memset(regs, 0, sizeof(IntReg) * NumIntRegs);
}
IntRegFile::IntRegFile()
{
- offset[Globals] = 0;
- regView[Globals] = regGlobals[0];
clear();
}
@@ -72,20 +65,6 @@ IntReg IntRegFile::readReg(int intReg)
{
DPRINTF(IntRegs, "Read register %d = 0x%x\n", intReg, regs[intReg]);
return regs[intReg];
- /* XXX Currently not used. When used again regView/offset need to be
- * serialized!
- IntReg val;
- if(intReg < NumIntArchRegs)
- val = regView[intReg >> FrameOffsetBits][intReg & FrameOffsetMask];
- else if((intReg -= NumIntArchRegs) < NumMicroIntRegs)
- val = microRegs[intReg];
- else
- panic("Tried to read non-existant integer register %d, %d\n",
- NumIntArchRegs + NumMicroIntRegs + intReg, intReg);
-
- DPRINTF(IntRegs, "Read register %d = 0x%x\n", intReg, val);
- return val;
- */
}
void IntRegFile::setReg(int intReg, const IntReg &val)
@@ -96,42 +75,16 @@ void IntRegFile::setReg(int intReg, const IntReg &val)
regs[intReg] = val;
}
return;
- /* XXX Currently not used. When used again regView/offset need to be
- * serialized!
- if(intReg)
- {
- DPRINTF(IntRegs, "Wrote register %d = 0x%x\n", intReg, val);
- if(intReg < NumIntArchRegs)
- regView[intReg >> FrameOffsetBits][intReg & FrameOffsetMask] = val;
- else if((intReg -= NumIntArchRegs) < NumMicroIntRegs)
- microRegs[intReg] = val;
- else
- panic("Tried to set non-existant integer register\n");
- } */
}
void IntRegFile::serialize(std::ostream &os)
{
SERIALIZE_ARRAY(regs, NumIntRegs);
SERIALIZE_ARRAY(microRegs, NumMicroIntRegs);
-
- /* the below doesn't seem needed unless gabe makes regview work*/
- unsigned int x;
- for(x = 0; x < MaxGL; x++)
- SERIALIZE_ARRAY(regGlobals[x], RegsPerFrame);
- for(x = 0; x < 2 * NWindows; x++)
- SERIALIZE_ARRAY(regSegments[x], RegsPerFrame);
}
void IntRegFile::unserialize(Checkpoint *cp, const std::string &section)
{
UNSERIALIZE_ARRAY(regs, NumIntRegs);
UNSERIALIZE_ARRAY(microRegs, NumMicroIntRegs);
-
- /* the below doesn't seem needed unless gabe makes regview work*/
- unsigned int x;
- for(x = 0; x < MaxGL; x++)
- UNSERIALIZE_ARRAY(regGlobals[x], RegsPerFrame);
- for(unsigned int x = 0; x < 2 * NWindows; x++)
- UNSERIALIZE_ARRAY(regSegments[x], RegsPerFrame);
}