2 files changed, 14 insertions, 2 deletions
diff --git a/src/arch/sparc/utility.cc b/src/arch/sparc/utility.cc
index 9a062e841..e14be48e2 100644
--- a/src/arch/sparc/utility.cc
+++ b/src/arch/sparc/utility.cc
@@ -45,7 +45,7 @@ namespace SparcISA {
 //the sixth are passed on the stack past the 16 word window save area,
 //space for the struct/union return pointer, and space reserved for the
 //first 6 arguments which the caller may use but doesn't have to.
-uint64_t getArgument(ThreadContext *tc, int number, bool fp) {
+uint64_t getArgument(ThreadContext *tc, int &number, uint8_t size, bool fp) {
 #if FULL_SYSTEM
     const int NumArgumentRegs = 6;
     if (number < NumArgumentRegs) {
@@ -219,6 +219,16 @@ copyRegs(ThreadContext *src, ThreadContext *dest)
 }
 
 void
+skipFunction(ThreadContext *tc)
+{
+    Addr newpc = tc->readIntReg(ReturnAddressReg);
+    tc->setPC(newpc);
+    tc->setNextPC(tc->readPC() + sizeof(TheISA::MachInst));
+    tc->setNextPC(tc->readNextPC() + sizeof(TheISA::MachInst));
+}
+
+
+void
 initCPU(ThreadContext *tc, int cpuId)
 {
     static Fault por = new PowerOnReset();
diff --git a/src/arch/sparc/utility.hh b/src/arch/sparc/utility.hh
index 70044a6c2..39e23aa26 100644
--- a/src/arch/sparc/utility.hh
+++ b/src/arch/sparc/utility.hh
@@ -41,7 +41,7 @@
 
 namespace SparcISA
 {
-    uint64_t getArgument(ThreadContext *tc, int number, bool fp);
+    uint64_t getArgument(ThreadContext *tc, int &number, uint8_t size, bool fp);
 
     static inline bool
     inUserMode(ThreadContext *tc)
@@ -75,6 +75,8 @@ namespace SparcISA
 
     void copyMiscRegs(ThreadContext *src, ThreadContext *dest);
 
+    void skipFunction(ThreadContext *tc);
+
 } // namespace SparcISA
 
 #endif