CPU: Get rid of the now unnecessary getInst/setInst family of functions.

This code is no longer needed because of the preceeding change which adds a
StaticInstPtr parameter to the fault's invoke method, obviating the only use
for this pair of functions.

3 files changed, 0 insertions, 17 deletions

diff --git a/src/cpu/o3/commit_impl.hh b/src/cpu/o3/commit_impl.hh
index 468781e4d..87f18d4e4 100644
--- a/src/cpu/o3/commit_impl.hh
+++ b/src/cpu/o3/commit_impl.hh
@@ -1033,12 +1033,6 @@ DefaultCommit<Impl>::commitHead(DynInstPtr &head_inst, unsigned inst_num)
     }
 #endif
 
-    // DTB will sometimes need the machine instruction for when
-    // faults happen.  So we will set it here, prior to the DTB
-    // possibly needing it for its fault.
-    thread[tid]->setInst(
-        static_cast<TheISA::MachInst>(head_inst->staticInst->machInst));
-
     if (inst_fault != NoFault) {
         DPRINTF(Commit, "Inst [sn:%lli] PC %#x has a fault\n",
                 head_inst->seqNum, head_inst->readPC());
diff --git a/src/cpu/o3/thread_context.hh b/src/cpu/o3/thread_context.hh
index 78b266014..b7790cfda 100755
--- a/src/cpu/o3/thread_context.hh
+++ b/src/cpu/o3/thread_context.hh
@@ -151,10 +151,6 @@ class O3ThreadContext : public ThreadContext
     /** Samples the function profiling information. */
     virtual void profileSample();
 #endif
-    /** Returns the instruction this thread is currently committing.
-     *  Only used when an instruction faults.
-     */
-    virtual TheISA::MachInst getInst();
 
     /** Copies the architectural registers from another TC into this TC. */
     virtual void copyArchRegs(ThreadContext *tc);
diff --git a/src/cpu/o3/thread_context_impl.hh b/src/cpu/o3/thread_context_impl.hh
index a1a96933a..0b7a2b172 100755
--- a/src/cpu/o3/thread_context_impl.hh
+++ b/src/cpu/o3/thread_context_impl.hh
@@ -216,13 +216,6 @@ O3ThreadContext<Impl>::profileSample()
 #endif
 
 template <class Impl>
-TheISA::MachInst
-O3ThreadContext<Impl>:: getInst()
-{
-    return thread->getInst();
-}
-
-template <class Impl>
 void
 O3ThreadContext<Impl>::copyArchRegs(ThreadContext *tc)
 {