Merge zizzer:/bk/newmem

into  zeep.pool:/z/saidi/work/m5.newmem

src/cpu/simple/atomic.cc:
    merge steve's changes in.

--HG--
extra : convert_revision : a17eda37cd63c9380af6fe68b0aef4b1e1974231

1 files changed, 14 insertions, 0 deletions

diff --git a/src/mem/packet_access.hh b/src/mem/packet_access.hh
index aac0c3ae5..882aa98d0 100644
--- a/src/mem/packet_access.hh
+++ b/src/mem/packet_access.hh
@@ -30,6 +30,7 @@
  */
 
 #include "arch/isa_traits.hh"
+#include "base/bigint.hh"
 #include "mem/packet.hh"
 #include "sim/byteswap.hh"
 
@@ -40,6 +41,19 @@
 // these functions and make the users do their own byte swapping since
 // the memory system does not in fact have an endianness.
 
+template<>
+inline Twin64_t
+Packet::get()
+{
+    Twin64_t d;
+    assert(staticData || dynamicData);
+    assert(sizeof(Twin64_t) <= size);
+    d.a = TheISA::gtoh(*(uint64_t*)data);
+    d.b = TheISA::gtoh(*((uint64_t*)data + 1));
+    return d;
+}
+
+
 /** return the value of what is pointed to in the packet. */
 template <typename T>
 inline T