summaryrefslogtreecommitdiff
path: root/src/arch/sparc/faults.cc
diff options
context:
space:
mode:
Diffstat (limited to 'src/arch/sparc/faults.cc')
-rw-r--r--src/arch/sparc/faults.cc47
1 files changed, 34 insertions, 13 deletions
diff --git a/src/arch/sparc/faults.cc b/src/arch/sparc/faults.cc
index 01d57e627..e67b8c50e 100644
--- a/src/arch/sparc/faults.cc
+++ b/src/arch/sparc/faults.cc
@@ -33,17 +33,16 @@
#include "arch/sparc/faults.hh"
#include "arch/sparc/isa_traits.hh"
+#include "arch/sparc/process.hh"
#include "arch/sparc/types.hh"
#include "base/bitfield.hh"
#include "base/trace.hh"
-#include "config/full_system.hh"
+#include "sim/full_system.hh"
#include "cpu/base.hh"
#include "cpu/thread_context.hh"
-#if !FULL_SYSTEM
-#include "arch/sparc/process.hh"
#include "mem/page_table.hh"
#include "sim/process.hh"
-#endif
+#include "sim/full_system.hh"
using namespace std;
@@ -494,12 +493,13 @@ getPrivVector(ThreadContext *tc, Addr &PC, Addr &NPC, MiscReg TT, MiscReg TL)
NPC = PC + sizeof(MachInst);
}
-#if FULL_SYSTEM
-
void
SparcFaultBase::invoke(ThreadContext * tc, StaticInstPtr inst)
{
FaultBase::invoke(tc);
+ if (!FullSystem)
+ return;
+
countStat()++;
// We can refer to this to see what the trap level -was-, but something
@@ -619,11 +619,14 @@ PowerOnReset::invoke(ThreadContext *tc, StaticInstPtr inst)
*/
}
-#else // !FULL_SYSTEM
-
void
FastInstructionAccessMMUMiss::invoke(ThreadContext *tc, StaticInstPtr inst)
{
+ if (FullSystem) {
+ SparcFaultBase::invoke(tc, inst);
+ return;
+ }
+
Process *p = tc->getProcessPtr();
TlbEntry entry;
bool success = p->pTable->lookup(vaddr, entry);
@@ -639,6 +642,11 @@ FastInstructionAccessMMUMiss::invoke(ThreadContext *tc, StaticInstPtr inst)
void
FastDataAccessMMUMiss::invoke(ThreadContext *tc, StaticInstPtr inst)
{
+ if (FullSystem) {
+ SparcFaultBase::invoke(tc, inst);
+ return;
+ }
+
Process *p = tc->getProcessPtr();
TlbEntry entry;
bool success = p->pTable->lookup(vaddr, entry);
@@ -658,6 +666,11 @@ FastDataAccessMMUMiss::invoke(ThreadContext *tc, StaticInstPtr inst)
void
SpillNNormal::invoke(ThreadContext *tc, StaticInstPtr inst)
{
+ if (FullSystem) {
+ SparcFaultBase::invoke(tc, inst);
+ return;
+ }
+
doNormalFault(tc, trapType(), false);
Process *p = tc->getProcessPtr();
@@ -673,6 +686,11 @@ SpillNNormal::invoke(ThreadContext *tc, StaticInstPtr inst)
void
FillNNormal::invoke(ThreadContext *tc, StaticInstPtr inst)
{
+ if (FullSystem) {
+ SparcFaultBase::invoke(tc, inst);
+ return;
+ }
+
doNormalFault(tc, trapType(), false);
Process *p = tc->getProcessPtr();
@@ -688,9 +706,14 @@ FillNNormal::invoke(ThreadContext *tc, StaticInstPtr inst)
void
TrapInstruction::invoke(ThreadContext *tc, StaticInstPtr inst)
{
- // In SE, this mechanism is how the process requests a service from the
- // operating system. We'll get the process object from the thread context
- // and let it service the request.
+ if (FullSystem) {
+ SparcFaultBase::invoke(tc, inst);
+ return;
+ }
+
+ // In SE, this mechanism is how the process requests a service from
+ // the operating system. We'll get the process object from the thread
+ // context and let it service the request.
Process *p = tc->getProcessPtr();
@@ -706,7 +729,5 @@ TrapInstruction::invoke(ThreadContext *tc, StaticInstPtr inst)
tc->pcState(pc);
}
-#endif
-
} // namespace SparcISA