Implemented the SPARC fill and spill handlers.

src/arch/sparc/faults.cc:
src/arch/sparc/faults.hh:
    Added a function to do normal SPARC trap processing, and implemented the spill and fill faults for SE
src/arch/sparc/process.cc:
src/arch/sparc/process.hh:
    Added fill and spill handlers which are stuffed into the processes address space. The location of these handlers are stored in fillStart and spillStart.

--HG--
extra : convert_revision : 59adb96570cce86f373fbc2c3e4c05abe1742d3b

1 files changed, 4 insertions, 2 deletions

diff --git a/src/arch/sparc/faults.hh b/src/arch/sparc/faults.hh
index b279f4911..394a06294 100644
--- a/src/arch/sparc/faults.hh
+++ b/src/arch/sparc/faults.hh
@@ -39,8 +39,8 @@
 namespace SparcISA
 {
 
-typedef const uint32_t TrapType;
-typedef const uint32_t FaultPriority;
+typedef uint32_t TrapType;
+typedef uint32_t FaultPriority;
 
 class SparcFault : public FaultBase
 {
@@ -547,6 +547,7 @@ class SpillNNormal : public EnumeratedFault
     FaultName name() {return _name;}
     FaultPriority priority() {return _priority;}
     FaultStat & countStat() {return _count;}
+    void invoke(ThreadContext * tc);
 };
 
 class SpillNOther : public EnumeratedFault
@@ -577,6 +578,7 @@ class FillNNormal : public EnumeratedFault
     FaultName name() {return _name;}
     FaultPriority priority() {return _priority;}
     FaultStat & countStat() {return _count;}
+    void invoke(ThreadContext * tc);
 };
 
 class FillNOther : public EnumeratedFault