namespace SparcISA
{
-typedef const uint32_t TrapType;
-typedef const uint32_t FaultPriority;
+typedef uint32_t TrapType;
+typedef uint32_t FaultPriority;
class SparcFault : public FaultBase
{
public:
#if FULL_SYSTEM
- void invoke(ExecContext * xc);
+ void invoke(ThreadContext * tc);
#endif
virtual TrapType trapType() = 0;
virtual FaultPriority priority() = 0;
bool isAlignmentFault() {return true;}
};
+#if !FULL_SYSTEM
+class PageTableFault : public SparcFault
+{
+ private:
+ Addr vaddr;
+ static FaultName _name;
+ static TrapType _trapType;
+ static FaultPriority _priority;
+ static FaultStat _count;
+ public:
+ PageTableFault(Addr va)
+ : vaddr(va) {}
+ FaultName name() {return _name;}
+ TrapType trapType() {return _trapType;}
+ FaultPriority priority() {return _priority;}
+ FaultStat & countStat() {return _count;}
+ void invoke(ThreadContext * tc);
+};
+
+static inline Fault genPageTableFault(Addr va)
+{
+ return new PageTableFault(va);
+}
+#endif
+
static inline Fault genMachineCheckFault()
{
return new InternalProcessorError;
TrapType trapType() {return _trapType;}
FaultPriority priority() {return _priority;}
FaultStat & countStat() {return _count;}
+ void invoke(ThreadContext * tc);
};
class WatchDogReset : public SparcFault
FaultName name() {return _name;}
FaultPriority priority() {return _priority;}
FaultStat & countStat() {return _count;}
+ void invoke(ThreadContext * tc);
};
class SpillNOther : public EnumeratedFault
FaultName name() {return _name;}
FaultPriority priority() {return _priority;}
FaultStat & countStat() {return _count;}
+ void invoke(ThreadContext * tc);
};
class FillNOther : public EnumeratedFault
FaultPriority priority() {return _priority;}
FaultStat & countStat() {return _count;}
#if !FULL_SYSTEM
- void invoke(ExecContext * xc);
+ void invoke(ThreadContext * tc);
#endif
};
+
} // SparcISA namespace
#endif // __FAULTS_HH__