1 files changed, 0 insertions, 112 deletions
diff --git a/src/cpu/simple/base.cc b/src/cpu/simple/base.cc
index 196b72cc0..c993110e1 100644
--- a/src/cpu/simple/base.cc
+++ b/src/cpu/simple/base.cc
@@ -215,118 +215,6 @@ change_thread_state(ThreadID tid, int activate, int priority)
 {
 }
 
-void
-BaseSimpleCPU::prefetch(Addr addr, unsigned flags)
-{
-    if (traceData) {
-        traceData->setAddr(addr);
-    }
-
-    // need to do this...
-}
-
-void
-BaseSimpleCPU::writeHint(Addr addr, int size, unsigned flags)
-{
-    if (traceData) {
-        traceData->setAddr(addr);
-    }
-
-    // need to do this...
-}
-
-
-Fault
-BaseSimpleCPU::copySrcTranslate(Addr src)
-{
-#if 0
-    static bool no_warn = true;
-    unsigned blk_size =
-        (dcacheInterface) ? dcacheInterface->getBlockSize() : 64;
-    // Only support block sizes of 64 atm.
-    assert(blk_size == 64);
-    int offset = src & (blk_size - 1);
-
-    // Make sure block doesn't span page
-    if (no_warn &&
-        (src & PageMask) != ((src + blk_size) & PageMask) &&
-        (src >> 40) != 0xfffffc) {
-        warn("Copied block source spans pages %x.", src);
-        no_warn = false;
-    }
-
-    memReq->reset(src & ~(blk_size - 1), blk_size);
-
-    // translate to physical address
-    Fault fault = thread->translateDataReadReq(req);
-
-    if (fault == NoFault) {
-        thread->copySrcAddr = src;
-        thread->copySrcPhysAddr = memReq->paddr + offset;
-    } else {
-        assert(!fault->isAlignmentFault());
-
-        thread->copySrcAddr = 0;
-        thread->copySrcPhysAddr = 0;
-    }
-    return fault;
-#else
-    return NoFault;
-#endif
-}
-
-Fault
-BaseSimpleCPU::copy(Addr dest)
-{
-#if 0
-    static bool no_warn = true;
-    unsigned blk_size =
-        (dcacheInterface) ? dcacheInterface->getBlockSize() : 64;
-    // Only support block sizes of 64 atm.
-    assert(blk_size == 64);
-    uint8_t data[blk_size];
-    //assert(thread->copySrcAddr);
-    int offset = dest & (blk_size - 1);
-
-    // Make sure block doesn't span page
-    if (no_warn &&
-        (dest & PageMask) != ((dest + blk_size) & PageMask) &&
-        (dest >> 40) != 0xfffffc) {
-        no_warn = false;
-        warn("Copied block destination spans pages %x. ", dest);
-    }
-
-    memReq->reset(dest & ~(blk_size -1), blk_size);
-    // translate to physical address
-    Fault fault = thread->translateDataWriteReq(req);
-
-    if (fault == NoFault) {
-        Addr dest_addr = memReq->paddr + offset;
-        // Need to read straight from memory since we have more than 8 bytes.
-        memReq->paddr = thread->copySrcPhysAddr;
-        thread->mem->read(memReq, data);
-        memReq->paddr = dest_addr;
-        thread->mem->write(memReq, data);
-        if (dcacheInterface) {
-            memReq->cmd = Copy;
-            memReq->completionEvent = NULL;
-            memReq->paddr = thread->copySrcPhysAddr;
-            memReq->dest = dest_addr;
-            memReq->size = 64;
-            memReq->time = curTick;
-            dcacheInterface->access(memReq);
-        }
-    }
-    else
-        assert(!fault->isAlignmentFault());
-
-    return fault;
-#else
-    panic("copy not implemented");
-    return NoFault;
-#endif
-}
-
 #if FULL_SYSTEM
 Addr
 BaseSimpleCPU::dbg_vtophys(Addr addr)