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-rw-r--r--src/arch/sparc/faults.cc281
-rw-r--r--src/arch/sparc/faults.hh539
2 files changed, 180 insertions, 640 deletions
diff --git a/src/arch/sparc/faults.cc b/src/arch/sparc/faults.cc
index 2c8da44c5..169ad7986 100644
--- a/src/arch/sparc/faults.cc
+++ b/src/arch/sparc/faults.cc
@@ -48,192 +48,119 @@ using namespace std;
namespace SparcISA
{
-FaultName InternalProcessorError::_name = "intprocerr";
-TrapType InternalProcessorError::_trapType = 0x029;
-FaultPriority InternalProcessorError::_priority = 4;
-FaultStat InternalProcessorError::_count;
-
-FaultName MemAddressNotAligned::_name = "unalign";
-TrapType MemAddressNotAligned::_trapType = 0x034;
-FaultPriority MemAddressNotAligned::_priority = 10;
-FaultStat MemAddressNotAligned::_count;
-
-FaultName PowerOnReset::_name = "pow_reset";
-TrapType PowerOnReset::_trapType = 0x001;
-FaultPriority PowerOnReset::_priority = 0;
-FaultStat PowerOnReset::_count;
-
-FaultName WatchDogReset::_name = "watch_dog_reset";
-TrapType WatchDogReset::_trapType = 0x002;
-FaultPriority WatchDogReset::_priority = 1;
-FaultStat WatchDogReset::_count;
-
-FaultName ExternallyInitiatedReset::_name = "extern_reset";
-TrapType ExternallyInitiatedReset::_trapType = 0x003;
-FaultPriority ExternallyInitiatedReset::_priority = 1;
-FaultStat ExternallyInitiatedReset::_count;
-
-FaultName SoftwareInitiatedReset::_name = "software_reset";
-TrapType SoftwareInitiatedReset::_trapType = 0x004;
-FaultPriority SoftwareInitiatedReset::_priority = 1;
-FaultStat SoftwareInitiatedReset::_count;
-
-FaultName REDStateException::_name = "red_counte";
-TrapType REDStateException::_trapType = 0x005;
-FaultPriority REDStateException::_priority = 1;
-FaultStat REDStateException::_count;
-
-FaultName InstructionAccessException::_name = "inst_access";
-TrapType InstructionAccessException::_trapType = 0x008;
-FaultPriority InstructionAccessException::_priority = 5;
-FaultStat InstructionAccessException::_count;
-
-FaultName InstructionAccessMMUMiss::_name = "inst_mmu";
-TrapType InstructionAccessMMUMiss::_trapType = 0x009;
-FaultPriority InstructionAccessMMUMiss::_priority = 2;
-FaultStat InstructionAccessMMUMiss::_count;
-
-FaultName InstructionAccessError::_name = "inst_error";
-TrapType InstructionAccessError::_trapType = 0x00A;
-FaultPriority InstructionAccessError::_priority = 3;
-FaultStat InstructionAccessError::_count;
-
-FaultName IllegalInstruction::_name = "illegal_inst";
-TrapType IllegalInstruction::_trapType = 0x010;
-FaultPriority IllegalInstruction::_priority = 7;
-FaultStat IllegalInstruction::_count;
-
-FaultName PrivilegedOpcode::_name = "priv_opcode";
-TrapType PrivilegedOpcode::_trapType = 0x011;
-FaultPriority PrivilegedOpcode::_priority = 6;
-FaultStat PrivilegedOpcode::_count;
-
-FaultName UnimplementedLDD::_name = "unimp_ldd";
-TrapType UnimplementedLDD::_trapType = 0x012;
-FaultPriority UnimplementedLDD::_priority = 6;
-FaultStat UnimplementedLDD::_count;
-
-FaultName UnimplementedSTD::_name = "unimp_std";
-TrapType UnimplementedSTD::_trapType = 0x013;
-FaultPriority UnimplementedSTD::_priority = 6;
-FaultStat UnimplementedSTD::_count;
-
-FaultName FpDisabled::_name = "fp_disabled";
-TrapType FpDisabled::_trapType = 0x020;
-FaultPriority FpDisabled::_priority = 8;
-FaultStat FpDisabled::_count;
-
-FaultName FpExceptionIEEE754::_name = "fp_754";
-TrapType FpExceptionIEEE754::_trapType = 0x021;
-FaultPriority FpExceptionIEEE754::_priority = 11;
-FaultStat FpExceptionIEEE754::_count;
-
-FaultName FpExceptionOther::_name = "fp_other";
-TrapType FpExceptionOther::_trapType = 0x022;
-FaultPriority FpExceptionOther::_priority = 11;
-FaultStat FpExceptionOther::_count;
-
-FaultName TagOverflow::_name = "tag_overflow";
-TrapType TagOverflow::_trapType = 0x023;
-FaultPriority TagOverflow::_priority = 14;
-FaultStat TagOverflow::_count;
-
-FaultName DivisionByZero::_name = "div_by_zero";
-TrapType DivisionByZero::_trapType = 0x028;
-FaultPriority DivisionByZero::_priority = 15;
-FaultStat DivisionByZero::_count;
-
-FaultName DataAccessException::_name = "data_access";
-TrapType DataAccessException::_trapType = 0x030;
-FaultPriority DataAccessException::_priority = 12;
-FaultStat DataAccessException::_count;
-
-FaultName DataAccessMMUMiss::_name = "data_mmu";
-TrapType DataAccessMMUMiss::_trapType = 0x031;
-FaultPriority DataAccessMMUMiss::_priority = 12;
-FaultStat DataAccessMMUMiss::_count;
-
-FaultName DataAccessError::_name = "data_error";
-TrapType DataAccessError::_trapType = 0x032;
-FaultPriority DataAccessError::_priority = 12;
-FaultStat DataAccessError::_count;
-
-FaultName DataAccessProtection::_name = "data_protection";
-TrapType DataAccessProtection::_trapType = 0x033;
-FaultPriority DataAccessProtection::_priority = 12;
-FaultStat DataAccessProtection::_count;
-
-FaultName LDDFMemAddressNotAligned::_name = "unalign_lddf";
-TrapType LDDFMemAddressNotAligned::_trapType = 0x035;
-FaultPriority LDDFMemAddressNotAligned::_priority = 10;
-FaultStat LDDFMemAddressNotAligned::_count;
-
-FaultName STDFMemAddressNotAligned::_name = "unalign_stdf";
-TrapType STDFMemAddressNotAligned::_trapType = 0x036;
-FaultPriority STDFMemAddressNotAligned::_priority = 10;
-FaultStat STDFMemAddressNotAligned::_count;
-
-FaultName PrivilegedAction::_name = "priv_action";
-TrapType PrivilegedAction::_trapType = 0x037;
-FaultPriority PrivilegedAction::_priority = 11;
-FaultStat PrivilegedAction::_count;
-
-FaultName LDQFMemAddressNotAligned::_name = "unalign_ldqf";
-TrapType LDQFMemAddressNotAligned::_trapType = 0x038;
-FaultPriority LDQFMemAddressNotAligned::_priority = 10;
-FaultStat LDQFMemAddressNotAligned::_count;
-
-FaultName STQFMemAddressNotAligned::_name = "unalign_stqf";
-TrapType STQFMemAddressNotAligned::_trapType = 0x039;
-FaultPriority STQFMemAddressNotAligned::_priority = 10;
-FaultStat STQFMemAddressNotAligned::_count;
-
-FaultName AsyncDataError::_name = "async_data";
-TrapType AsyncDataError::_trapType = 0x040;
-FaultPriority AsyncDataError::_priority = 2;
-FaultStat AsyncDataError::_count;
-
-FaultName CleanWindow::_name = "clean_win";
-TrapType CleanWindow::_trapType = 0x024;
-FaultPriority CleanWindow::_priority = 10;
-FaultStat CleanWindow::_count;
+template<> SparcFaultBase::FaultVals
+ SparcFault<InternalProcessorError>::vals = {"intprocerr", 0x029, 4};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<MemAddressNotAligned>::vals = {"unalign", 0x034, 10};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<PowerOnReset>::vals = {"pow_reset", 0x001, 0};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<WatchDogReset>::vals = {"watch_dog_reset", 0x002, 1};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<ExternallyInitiatedReset>::vals = {"extern_reset", 0x003, 1};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<SoftwareInitiatedReset>::vals = {"software_reset", 0x004, 1};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<REDStateException>::vals = {"red_counte", 0x005, 1};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<InstructionAccessException>::vals = {"inst_access", 0x008, 5};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<InstructionAccessMMUMiss>::vals = {"inst_mmu", 0x009, 2};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<InstructionAccessError>::vals = {"inst_error", 0x00A, 3};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<IllegalInstruction>::vals = {"illegal_inst", 0x010, 7};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<PrivilegedOpcode>::vals = {"priv_opcode", 0x011, 6};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<UnimplementedLDD>::vals = {"unimp_ldd", 0x012, 6};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<UnimplementedSTD>::vals = {"unimp_std", 0x013, 6};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<FpDisabled>::vals = {"fp_disabled", 0x020, 8};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<FpExceptionIEEE754>::vals = {"fp_754", 0x021, 11};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<FpExceptionOther>::vals = {"fp_other", 0x022, 11};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<TagOverflow>::vals = {"tag_overflow", 0x023, 14};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<DivisionByZero>::vals = {"div_by_zero", 0x028, 15};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<DataAccessException>::vals = {"data_access", 0x030, 12};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<DataAccessMMUMiss>::vals = {"data_mmu", 0x031, 12};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<DataAccessError>::vals = {"data_error", 0x032, 12};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<DataAccessProtection>::vals = {"data_protection", 0x033, 12};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<LDDFMemAddressNotAligned>::vals = {"unalign_lddf", 0x035, 10};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<STDFMemAddressNotAligned>::vals = {"unalign_stdf", 0x036, 10};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<PrivilegedAction>::vals = {"priv_action", 0x037, 11};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<LDQFMemAddressNotAligned>::vals = {"unalign_ldqf", 0x038, 10};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<STQFMemAddressNotAligned>::vals = {"unalign_stqf", 0x039, 10};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<AsyncDataError>::vals = {"async_data", 0x040, 2};
+
+template<> SparcFaultBase::FaultVals
+ SparcFault<CleanWindow>::vals = {"clean_win", 0x024, 10};
//The enumerated faults
-FaultName InterruptLevelN::_name = "interrupt_n";
-TrapType InterruptLevelN::_baseTrapType = 0x041;
-FaultStat InterruptLevelN::_count;
+template<> SparcFaultBase::FaultVals
+ SparcFault<InterruptLevelN>::vals = {"interrupt_n", 0x041, 0};
-FaultName SpillNNormal::_name = "spill_n_normal";
-TrapType SpillNNormal::_baseTrapType = 0x080;
-FaultPriority SpillNNormal::_priority = 9;
-FaultStat SpillNNormal::_count;
+template<> SparcFaultBase::FaultVals
+ SparcFault<SpillNNormal>::vals = {"spill_n_normal", 0x080, 9};
-FaultName SpillNOther::_name = "spill_n_other";
-TrapType SpillNOther::_baseTrapType = 0x0A0;
-FaultPriority SpillNOther::_priority = 9;
-FaultStat SpillNOther::_count;
+template<> SparcFaultBase::FaultVals
+ SparcFault<SpillNOther>::vals = {"spill_n_other", 0x0A0, 9};
-FaultName FillNNormal::_name = "fill_n_normal";
-TrapType FillNNormal::_baseTrapType = 0x0C0;
-FaultPriority FillNNormal::_priority = 9;
-FaultStat FillNNormal::_count;
+template<> SparcFaultBase::FaultVals
+ SparcFault<FillNNormal>::vals = {"fill_n_normal", 0x0C0, 9};
-FaultName FillNOther::_name = "fill_n_other";
-TrapType FillNOther::_baseTrapType = 0x0E0;
-FaultPriority FillNOther::_priority = 9;
-FaultStat FillNOther::_count;
+template<> SparcFaultBase::FaultVals
+ SparcFault<FillNOther>::vals = {"fill_n_other", 0x0E0, 9};
-FaultName TrapInstruction::_name = "trap_inst_n";
-TrapType TrapInstruction::_baseTrapType = 0x100;
-FaultPriority TrapInstruction::_priority = 16;
-FaultStat TrapInstruction::_count;
+template<> SparcFaultBase::FaultVals
+ SparcFault<TrapInstruction>::vals = {"trap_inst_n", 0x100, 16};
#if !FULL_SYSTEM
-FaultName PageTableFault::_name = "page_table_fault";
-TrapType PageTableFault::_trapType = 0x0000;
-FaultPriority PageTableFault::_priority = 0;
-FaultStat PageTableFault::_count;
+template<> SparcFaultBase::FaultVals
+ SparcFault<PageTableFault>::vals = {"page_table_fault", 0x0000, 0};
#endif
/**
@@ -353,7 +280,7 @@ void doNormalFault(ThreadContext *tc, TrapType tt)
#if FULL_SYSTEM
-void SparcFault::invoke(ThreadContext * tc)
+void SparcFaultBase::invoke(ThreadContext * tc)
{
FaultBase::invoke(tc);
countStat()++;
diff --git a/src/arch/sparc/faults.hh b/src/arch/sparc/faults.hh
index 394a06294..22f83c1e5 100644
--- a/src/arch/sparc/faults.hh
+++ b/src/arch/sparc/faults.hh
@@ -42,63 +42,58 @@ namespace SparcISA
typedef uint32_t TrapType;
typedef uint32_t FaultPriority;
-class SparcFault : public FaultBase
+class SparcFaultBase : public FaultBase
{
public:
+ struct FaultVals
+ {
+ const FaultName name;
+ const TrapType trapType;
+ const FaultPriority priority;
+ FaultStat count;
+ };
#if FULL_SYSTEM
void invoke(ThreadContext * tc);
#endif
+ virtual FaultName name() = 0;
virtual TrapType trapType() = 0;
virtual FaultPriority priority() = 0;
virtual FaultStat & countStat() = 0;
};
-class InternalProcessorError : public SparcFault
+template<typename T>
+class SparcFault : public SparcFaultBase
+{
+ protected:
+ static FaultVals vals;
+ public:
+ FaultName name() {return vals.name;}
+ TrapType trapType() {return vals.trapType;}
+ FaultPriority priority() {return vals.priority;}
+ FaultStat & countStat() {return vals.count;}
+};
+
+class InternalProcessorError :
+ public SparcFault<InternalProcessorError>
{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
bool isMachineCheckFault() {return true;}
};
-class MemAddressNotAligned : public SparcFault
+class MemAddressNotAligned :
+ public SparcFault<MemAddressNotAligned>
{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
bool isAlignmentFault() {return true;}
};
#if !FULL_SYSTEM
-class PageTableFault : public SparcFault
+class PageTableFault : public SparcFault<PageTableFault>
{
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;}
+ PageTableFault(Addr va) : vaddr(va) {}
void invoke(ThreadContext * tc);
};
@@ -118,499 +113,117 @@ static inline Fault genAlignmentFault()
return new MemAddressNotAligned;
}
-class PowerOnReset : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class PowerOnReset : public SparcFault<PowerOnReset> {};
-class WatchDogReset : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class WatchDogReset : public SparcFault<WatchDogReset> {};
-class ExternallyInitiatedReset : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class ExternallyInitiatedReset : public SparcFault<ExternallyInitiatedReset> {};
-class SoftwareInitiatedReset : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class SoftwareInitiatedReset : public SparcFault<SoftwareInitiatedReset> {};
-class REDStateException : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class REDStateException : public SparcFault<REDStateException> {};
-class InstructionAccessException : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class InstructionAccessException : public SparcFault<InstructionAccessException> {};
-class InstructionAccessMMUMiss : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class InstructionAccessMMUMiss : public SparcFault<InstructionAccessMMUMiss> {};
-class InstructionAccessError : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class InstructionAccessError : public SparcFault<InstructionAccessError> {};
-class IllegalInstruction : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class IllegalInstruction : public SparcFault<IllegalInstruction> {};
-class PrivilegedOpcode : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class PrivilegedOpcode : public SparcFault<PrivilegedOpcode> {};
-class UnimplementedLDD : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class UnimplementedLDD : public SparcFault<UnimplementedLDD> {};
-class UnimplementedSTD : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class UnimplementedSTD : public SparcFault<UnimplementedSTD> {};
-class FpDisabled : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class FpDisabled : public SparcFault<FpDisabled> {};
-class FpExceptionIEEE754 : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class FpExceptionIEEE754 : public SparcFault<FpExceptionIEEE754> {};
-class FpExceptionOther : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class FpExceptionOther : public SparcFault<FpExceptionOther> {};
-class TagOverflow : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class TagOverflow : public SparcFault<TagOverflow> {};
-class DivisionByZero : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class DivisionByZero : public SparcFault<DivisionByZero> {};
-class DataAccessException : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class DataAccessException : public SparcFault<DataAccessException> {};
-class DataAccessMMUMiss : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class DataAccessMMUMiss : public SparcFault<DataAccessMMUMiss> {};
-class DataAccessError : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class DataAccessError : public SparcFault<DataAccessError> {};
-class DataAccessProtection : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class DataAccessProtection : public SparcFault<DataAccessProtection> {};
-class LDDFMemAddressNotAligned : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class LDDFMemAddressNotAligned : public SparcFault<LDDFMemAddressNotAligned> {};
-class STDFMemAddressNotAligned : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class STDFMemAddressNotAligned : public SparcFault<STDFMemAddressNotAligned> {};
-class PrivilegedAction : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class PrivilegedAction : public SparcFault<PrivilegedAction> {};
-class LDQFMemAddressNotAligned : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class LDQFMemAddressNotAligned : public SparcFault<LDQFMemAddressNotAligned> {};
-class STQFMemAddressNotAligned : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class STQFMemAddressNotAligned : public SparcFault<STQFMemAddressNotAligned> {};
-class AsyncDataError : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class AsyncDataError : public SparcFault<AsyncDataError> {};
-class CleanWindow : public SparcFault
-{
- private:
- static FaultName _name;
- static TrapType _trapType;
- static FaultPriority _priority;
- static FaultStat _count;
- public:
- FaultName name() {return _name;}
- TrapType trapType() {return _trapType;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
-};
+class CleanWindow : public SparcFault<CleanWindow> {};
-class EnumeratedFault : public SparcFault
+template <class T>
+class EnumeratedFault : public SparcFault<T>
{
protected:
uint32_t _n;
- virtual TrapType baseTrapType() = 0;
public:
- EnumeratedFault(uint32_t n) : SparcFault() {_n = n;}
- TrapType trapType() {return baseTrapType() + _n;}
+ EnumeratedFault(uint32_t n) : SparcFault<T>(), _n(n) {}
+ TrapType trapType() {return SparcFault<T>::trapType() + _n;}
};
-class InterruptLevelN : public EnumeratedFault
+class InterruptLevelN : public EnumeratedFault<InterruptLevelN>
{
- private:
- static FaultName _name;
- static TrapType _baseTrapType;
- static FaultStat _count;
- TrapType baseTrapType() {return _baseTrapType;}
public:
- InterruptLevelN(uint32_t n) : EnumeratedFault(n) {;}
- FaultName name() {return _name;}
+ InterruptLevelN(uint32_t n) :
+ EnumeratedFault<InterruptLevelN>(n) {;}
FaultPriority priority() {return 32 - _n;}
- FaultStat & countStat() {return _count;}
};
-class SpillNNormal : public EnumeratedFault
+class SpillNNormal : public EnumeratedFault<SpillNNormal>
{
- private:
- static FaultName _name;
- static TrapType _baseTrapType;
- static FaultPriority _priority;
- static FaultStat _count;
- TrapType baseTrapType() {return _baseTrapType;}
public:
- SpillNNormal(uint32_t n) : EnumeratedFault(n) {;}
- FaultName name() {return _name;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
+ SpillNNormal(uint32_t n) :
+ EnumeratedFault<SpillNNormal>(n) {;}
void invoke(ThreadContext * tc);
};
-class SpillNOther : public EnumeratedFault
+class SpillNOther : public EnumeratedFault<SpillNOther>
{
- private:
- static FaultName _name;
- static TrapType _baseTrapType;
- static FaultPriority _priority;
- static FaultStat _count;
- TrapType baseTrapType() {return _baseTrapType;}
public:
- SpillNOther(uint32_t n) : EnumeratedFault(n) {;}
- FaultName name() {return _name;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
+ SpillNOther(uint32_t n) :
+ EnumeratedFault<SpillNOther>(n) {;}
};
-class FillNNormal : public EnumeratedFault
+class FillNNormal : public EnumeratedFault<FillNNormal>
{
- private:
- static FaultName _name;
- static TrapType _baseTrapType;
- static FaultPriority _priority;
- static FaultStat _count;
- TrapType baseTrapType() {return _baseTrapType;}
public:
- FillNNormal(uint32_t n) : EnumeratedFault(n) {;}
- FaultName name() {return _name;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
+ FillNNormal(uint32_t n) :
+ EnumeratedFault<FillNNormal>(n) {;}
void invoke(ThreadContext * tc);
};
-class FillNOther : public EnumeratedFault
+class FillNOther : public EnumeratedFault<FillNOther>
{
- private:
- static FaultName _name;
- static TrapType _baseTrapType;
- static FaultPriority _priority;
- static FaultStat _count;
- TrapType baseTrapType() {return _baseTrapType;}
public:
- FillNOther(uint32_t n) : EnumeratedFault(n) {;}
- FaultName name() {return _name;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
+ FillNOther(uint32_t n) :
+ EnumeratedFault<FillNOther>(n) {;}
};
-class TrapInstruction : public EnumeratedFault
+class TrapInstruction : public EnumeratedFault<TrapInstruction>
{
private:
- static FaultName _name;
- static TrapType _baseTrapType;
- static FaultPriority _priority;
- static FaultStat _count;
uint64_t syscall_num;
- TrapType baseTrapType() {return _baseTrapType;}
public:
TrapInstruction(uint32_t n, uint64_t syscall) :
- EnumeratedFault(n), syscall_num(syscall) {;}
- FaultName name() {return _name;}
- FaultPriority priority() {return _priority;}
- FaultStat & countStat() {return _count;}
+ EnumeratedFault<TrapInstruction>(n), syscall_num(syscall) {;}
#if !FULL_SYSTEM
void invoke(ThreadContext * tc);
#endif
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-26 03:56:14 +0000