{
DPRINTF(Sparc, "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];
DPRINTF(Sparc, "Read register %d = 0x%x\n", intReg, val);
return val;
+ */
}
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(Sparc, "Wrote register %d = 0x%x\n", intReg, val);
microRegs[intReg] = val;
else
panic("Tried to set non-existant integer register\n");
- }
+ } */
}
//This doesn't effect the actual CWP register.
void IntRegFile::setCWP(int cwp)
{
int index = ((NWindows - cwp) % NWindows) * 2;
+ if (index < 0)
+ panic("Index less than 0. cwp=%d nwin=%d\n", cwp, NWindows);
offset[Outputs] = FrameOffset + (index * RegsPerFrame);
offset[Locals] = FrameOffset + ((index+1) * RegsPerFrame);
offset[Inputs] = FrameOffset +
regView[Globals] = regGlobals[gl];
offset[Globals] = RegGlobalOffset + gl * RegsPerFrame;
+
+ if (regView[Globals] == regView[Inputs] ||
+ regView[Globals] == regView[Locals] ||
+ regView[Globals] == regView[Outputs] )
+ panic("Two register arrays set to the same thing!\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);
- SERIALIZE_ARRAY(microRegs, NumMicroIntRegs);
}
void IntRegFile::unserialize(Checkpoint *cp, const std::string §ion)
{
+ 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);
- UNSERIALIZE_ARRAY(microRegs, NumMicroIntRegs);
}