More cache fixes. Atomic coherence now works as well.

src/cpu/memtest/memtest.cc:
src/cpu/memtest/memtest.hh:
    Make Memtester able to test atomic as well
src/mem/bus.cc:
src/mem/bus.hh:
    Handle atomic snoops properly for cache->cache transfers
src/mem/cache/cache_impl.hh:
    Debug output.
    Clean up memleak in atomic mode.
    Set hitLatency.
    Still need to send back reasonable number for atomic return value.
src/mem/packet.cc:
    Add command strings for new commands
src/python/m5/objects/MemTest.py:
    Add param to test atomic memory.

--HG--
extra : convert_revision : 43f880e29215776167c16ea90793ebf8122c785b

1 files changed, 1 insertions, 1 deletions

diff --git a/src/mem/bus.hh b/src/mem/bus.hh
index 3d0d07a7f..a168c3c49 100644
--- a/src/mem/bus.hh
+++ b/src/mem/bus.hh
@@ -107,7 +107,7 @@ class Bus : public MemObject
     std::vector<int> findSnoopPorts(Addr addr, int id);
 
     /** Snoop all relevant ports atomicly. */
-    void atomicSnoop(Packet *pkt);
+    Tick atomicSnoop(Packet *pkt);
 
     /** Snoop all relevant ports functionally. */
     void functionalSnoop(Packet *pkt);