Merge ktlim@zizzer:/bk/newmem

into  zamp.eecs.umich.edu:/z/ktlim2/clean/o3-merge/newmem

src/cpu/memtest/memtest.cc:
src/cpu/memtest/memtest.hh:
src/cpu/simple/timing.hh:
tests/configs/o3-timing-mp.py:
    Hand merge.

--HG--
extra : convert_revision : a58cc439eb5e8f900d175ed8b5a85b6c8723e558

6 files changed, 10 insertions, 10 deletions

diff --git a/src/cpu/o3/fetch.hh b/src/cpu/o3/fetch.hh
index 1a2ca32a4..280bf0e71 100644
--- a/src/cpu/o3/fetch.hh
+++ b/src/cpu/o3/fetch.hh
@@ -96,7 +96,7 @@ class DefaultFetch
         /** Returns the address ranges of this device. */
         virtual void getDeviceAddressRanges(AddrRangeList &resp,
                                             AddrRangeList &snoop)
-        { resp.clear(); snoop.clear(); }
+        { resp.clear(); snoop.clear(); snoop.push_back(RangeSize(0,-1)); }
 
         /** Timing version of receive.  Handles setting fetch to the
          * proper status to start fetching. */
diff --git a/src/cpu/o3/fetch_impl.hh b/src/cpu/o3/fetch_impl.hh
index a01784f8f..32210f1cd 100644
--- a/src/cpu/o3/fetch_impl.hh
+++ b/src/cpu/o3/fetch_impl.hh
@@ -63,7 +63,7 @@ template<class Impl>
 void
 DefaultFetch<Impl>::IcachePort::recvFunctional(PacketPtr pkt)
 {
-    panic("DefaultFetch doesn't expect recvFunctional callback!");
+    warn("Default fetch doesn't update it's state from a functional call.");
 }
 
 template<class Impl>
@@ -599,7 +599,7 @@ DefaultFetch<Impl>::fetchCacheLine(Addr fetch_PC, Fault &ret_fault, unsigned tid
     if (fault == NoFault) {
 #if 0
         if (cpu->system->memctrl->badaddr(memReq[tid]->paddr) ||
-            memReq[tid]->flags & UNCACHEABLE) {
+            memReq[tid]->isUncacheable()) {
             DPRINTF(Fetch, "Fetch: Bad address %#x (hopefully on a "
                     "misspeculating path)!",
                     memReq[tid]->paddr);
diff --git a/src/cpu/o3/lsq.hh b/src/cpu/o3/lsq.hh
index 190734dc2..6b12d75b4 100644
--- a/src/cpu/o3/lsq.hh
+++ b/src/cpu/o3/lsq.hh
@@ -311,7 +311,7 @@ class LSQ {
         /** Returns the address ranges of this device. */
         virtual void getDeviceAddressRanges(AddrRangeList &resp,
                                             AddrRangeList &snoop)
-        { resp.clear(); snoop.clear(); }
+        { resp.clear(); snoop.clear(); snoop.push_back(RangeSize(0,-1)); }
 
         /** Timing version of receive.  Handles writing back and
          * completing the load or store that has returned from
diff --git a/src/cpu/o3/lsq_impl.hh b/src/cpu/o3/lsq_impl.hh
index 2bbab71f0..7b7d1eb8e 100644
--- a/src/cpu/o3/lsq_impl.hh
+++ b/src/cpu/o3/lsq_impl.hh
@@ -46,7 +46,7 @@ template <class Impl>
 void
 LSQ<Impl>::DcachePort::recvFunctional(PacketPtr pkt)
 {
-    panic("O3CPU doesn't expect recvFunctional callback!");
+    warn("O3CPU doesn't update things on a recvFunctional.");
 }
 
 template <class Impl>
diff --git a/src/cpu/o3/lsq_unit.hh b/src/cpu/o3/lsq_unit.hh
index 7b65ef556..11a02e7c7 100644
--- a/src/cpu/o3/lsq_unit.hh
+++ b/src/cpu/o3/lsq_unit.hh
@@ -492,7 +492,7 @@ LSQUnit<Impl>::read(Request *req, T &data, int load_idx)
     // A bit of a hackish way to get uncached accesses to work only if they're
     // at the head of the LSQ and are ready to commit (at the head of the ROB
     // too).
-    if (req->getFlags() & UNCACHEABLE &&
+    if (req->isUncacheable() &&
         (load_idx != loadHead || !load_inst->isAtCommit())) {
         iewStage->rescheduleMemInst(load_inst);
         ++lsqRescheduledLoads;
@@ -509,7 +509,7 @@ LSQUnit<Impl>::read(Request *req, T &data, int load_idx)
             load_idx, store_idx, storeHead, req->getPaddr());
 
 #if FULL_SYSTEM
-    if (req->getFlags() & LOCKED) {
+    if (req->isLocked()) {
         cpu->lockAddr = req->getPaddr();
         cpu->lockFlag = true;
     }
diff --git a/src/cpu/o3/lsq_unit_impl.hh b/src/cpu/o3/lsq_unit_impl.hh
index dc1a99d87..3f9db912f 100644
--- a/src/cpu/o3/lsq_unit_impl.hh
+++ b/src/cpu/o3/lsq_unit_impl.hh
@@ -416,7 +416,7 @@ LSQUnit<Impl>::executeLoad(DynInstPtr &inst)
         // realizes there is activity.
         // Mark it as executed unless it is an uncached load that
         // needs to hit the head of commit.
-        if (!(inst->req->getFlags() & UNCACHEABLE) || inst->isAtCommit()) {
+        if (!(inst->req->isUncacheable()) || inst->isAtCommit()) {
             inst->setExecuted();
         }
         iewStage->instToCommit(inst);
@@ -613,8 +613,8 @@ LSQUnit<Impl>::writebackStores()
                 inst->seqNum);
 
         // @todo: Remove this SC hack once the memory system handles it.
-        if (req->getFlags() & LOCKED) {
-            if (req->getFlags() & UNCACHEABLE) {
+        if (req->isLocked()) {
+            if (req->isUncacheable()) {
                 req->setScResult(2);
             } else {
                 if (cpu->lockFlag) {