Use fixPacket function everywhere.

Fix fixPacket assert function.
Stop timing port from forwarding the request if a response was found in its queue on a read.

src/cpu/memtest/memtest.cc:
src/cpu/memtest/memtest.hh:
src/python/m5/objects/MemTest.py:
    Add parameter to configure what percentage of mem accesses are functional
src/mem/cache/base_cache.cc:
src/mem/cache/cache_impl.hh:
    Use fix Packet function
src/mem/packet.cc:
    Fix an assert that was checking the wrong thing
src/mem/tport.cc:
    Properly detect if we need to do the access to the functional device

--HG--
extra : convert_revision : 447cc1a9a65ddd2a41e937fb09dc0e7c74e9c75e

1 files changed, 1 insertions, 26 deletions

diff --git a/src/mem/cache/base_cache.cc b/src/mem/cache/base_cache.cc
index e0301a757..c51f1b6ac 100644
--- a/src/mem/cache/base_cache.cc
+++ b/src/mem/cache/base_cache.cc
@@ -116,32 +116,7 @@ BaseCache::CachePort::recvFunctional(Packet *pkt)
         // If the target contains data, and it overlaps the
         // probed request, need to update data
         if (target->intersect(pkt)) {
-            uint8_t* pkt_data;
-            uint8_t* write_data;
-            int data_size;
-            if (target->getAddr() < pkt->getAddr()) {
-                int offset = pkt->getAddr() - target->getAddr();
-                            pkt_data = pkt->getPtr<uint8_t>();
-                            write_data = target->getPtr<uint8_t>() + offset;
-                            data_size = target->getSize() - offset;
-                            assert(data_size > 0);
-                            if (data_size > pkt->getSize())
-                                data_size = pkt->getSize();
-            } else {
-                int offset = target->getAddr() - pkt->getAddr();
-                pkt_data = pkt->getPtr<uint8_t>() + offset;
-                write_data = target->getPtr<uint8_t>();
-                data_size = pkt->getSize() - offset;
-                assert(data_size >= pkt->getSize());
-                if (data_size > target->getSize())
-                    data_size = target->getSize();
-            }
-
-            if (pkt->isWrite()) {
-                memcpy(pkt_data, write_data, data_size);
-            } else {
-                memcpy(write_data, pkt_data, data_size);
-            }
+            fixPacket(pkt, target);
         }
     }
     cache->doFunctionalAccess(pkt, isCpuSide);