2 files changed, 0 insertions, 37 deletions

diff --git a/src/cpu/ozone/cpu.hh b/src/cpu/ozone/cpu.hh
index 0eb4b31f7..054fc1aa1 100644
--- a/src/cpu/ozone/cpu.hh
+++ b/src/cpu/ozone/cpu.hh
@@ -246,22 +246,6 @@ class OzoneCPU : public BaseCPU
         bool misspeculating() { return false; }
 
 #if !FULL_SYSTEM
-        TheISA::IntReg getSyscallArg(int i)
-        {
-            assert(i < TheISA::NumArgumentRegs);
-            return thread->renameTable[TheISA::ArgumentReg[i]]->readIntResult();
-        }
-
-        // used to shift args for indirect syscall
-        void setSyscallArg(int i, TheISA::IntReg val)
-        {
-            assert(i < TheISA::NumArgumentRegs);
-            thread->renameTable[TheISA::ArgumentReg[i]]->setIntResult(i);
-        }
-
-        void setSyscallReturn(SyscallReturn return_value)
-        { cpu->setSyscallReturn(return_value, thread->threadId()); }
-
         Counter readFuncExeInst() { return thread->funcExeInst; }
 
         void setFuncExeInst(Counter new_val)
@@ -468,7 +452,6 @@ class OzoneCPU : public BaseCPU
     void processInterrupts();
 #else
     void syscall(uint64_t &callnum);
-    void setSyscallReturn(SyscallReturn return_value, int tid);
 #endif
 
     ThreadContext *tcBase() { return tc; }
diff --git a/src/cpu/ozone/cpu_impl.hh b/src/cpu/ozone/cpu_impl.hh
index 84ee69464..aa76c8aa6 100644
--- a/src/cpu/ozone/cpu_impl.hh
+++ b/src/cpu/ozone/cpu_impl.hh
@@ -648,26 +648,6 @@ OzoneCPU<Impl>::syscall(uint64_t &callnum)
     frontEnd->renameTable.copyFrom(thread.renameTable);
     backEnd->renameTable.copyFrom(thread.renameTable);
 }
-
-template <class Impl>
-void
-OzoneCPU<Impl>::setSyscallReturn(SyscallReturn return_value, int tid)
-{
-    // check for error condition.  Alpha syscall convention is to
-    // indicate success/failure in reg a3 (r19) and put the
-    // return value itself in the standard return value reg (v0).
-    if (return_value.successful()) {
-        // no error
-        thread.renameTable[SyscallSuccessReg]->setIntResult(0);
-        thread.renameTable[ReturnValueReg]->setIntResult(
-            return_value.value());
-    } else {
-        // got an error, return details
-        thread.renameTable[SyscallSuccessReg]->setIntResult((IntReg) -1);
-        thread.renameTable[ReturnValueReg]->setIntResult(
-            -return_value.value());
-    }
-}
 #else
 template <class Impl>
 Fault