1 files changed, 0 insertions, 85 deletions
diff --git a/src/mem/ruby/storebuffer/stb_interface.cc b/src/mem/ruby/storebuffer/stb_interface.cc
deleted file mode 100644
index e3d6f29ed..000000000
--- a/src/mem/ruby/storebuffer/stb_interface.cc
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <iostream>
-
-#include "mem/ruby/storebuffer/stb_interface.hh"
-
-StoreBuffer *
-createNewSTB(uint32 id, uint32 block_bits, int storebuffer_size)
-{
-    StoreBuffer *stb = new StoreBuffer(id, block_bits, storebuffer_size);
-    return stb;
-}
-
-storebuffer_status_t
-handleStore(StoreBuffer *storebuffer, const RubyRequest &request)
-{
-    assert(request.type == RubyRequestType_ST);
-    if (storebuffer->storeBufferFull()){
-        return WB_FULL;
-    } else if (storebuffer->storeBufferFlushing()) {
-        return WB_FLUSHING;
-    } else {
-        storebuffer->addToStoreBuffer(request);
-        return WB_OK;
-    }
-}
-
-uint64_t
-handleLoad(StoreBuffer *storebuffer, const RubyRequest &request)
-{
-    assert(request.type == RubyRequestType_LD);
-    return storebuffer->handleLoad(request);
-}
-
-#if 0
-uint64_t
-handleAtomic(StoreBuffer *storebuffer, const RubyRequest &request)
-{
-    // flush the store buffer
-    storebuffer->flushStoreBuffer();
-    // let storebuffer issue atomic
-    // return storebuffer->issueAtomic(request);
-}
-#endif
-
-void
-flushSTB(StoreBuffer *storebuffer)
-{
-    // in in-order can't get a request to flushSTB if already flushing
-    // on out of order, have to check if already flushing
-    storebuffer->flushStoreBuffer();
-}
-
-void
-registerHitCallback(StoreBuffer *storebuffer,
-        void (*hit_callback)(int64_t access_id))
-{
-    storebuffer->registerHitCallback(hit_callback);
-}