1 files changed, 13 insertions, 5 deletions
diff --git a/util/statetrace/arch/tracechild_sparc.hh b/util/statetrace/arch/tracechild_sparc.hh
index 80770211a..0284fb82e 100644
--- a/util/statetrace/arch/tracechild_sparc.hh
+++ b/util/statetrace/arch/tracechild_sparc.hh
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006 The Regents of The University of Michigan
+ * Copyright (c) 2006-2007 The Regents of The University of Michigan
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -72,18 +72,26 @@ private:
         regs oldregs;
         fpu thefpregs;
         fpu oldfpregs;
-        int64_t locals[8];
-        int64_t oldLocals[8];
-        int64_t inputs[8];
-        int64_t oldInputs[8];
+        uint64_t locals[8];
+        uint64_t oldLocals[8];
+        uint64_t inputs[8];
+        uint64_t oldInputs[8];
         bool regDiffSinceUpdate[numregs];
 
+        //This calculates where the pc might go after the current instruction.
+        //while this equals npc for most instructions, it doesn't for all of
+        //them. The return value is the number of actual potential targets.
+        int getTargets(uint32_t inst, uint64_t pc, uint64_t npc,
+                uint64_t &target1, uint64_t &target2);
+
 protected:
         bool update(int pid);
 
 public:
         SparcTraceChild();
 
+        bool sendState(int socket);
+
         int getNumRegs()
         {
                 return numregs;