Streamline interface to Request object.

src/SConscript:
    mem/request.cc no longer needed (all functions inline).
src/cpu/simple/atomic.cc:
src/cpu/simple/base.cc:
src/cpu/simple/timing.cc:
src/dev/io_device.cc:
src/mem/port.cc:
    Modified Request object interface.
src/mem/packet.hh:
    Modified Request object interface.
    Address & size are always set together now, so track
    with single flag.
src/mem/request.hh:
    Streamline interface to support a handful of calls that set
    multiple fields reflecting common usage patterns.
    Reduce number of validFoo booleans by combining flags for fields
    which must be set together.

--HG--
extra : convert_revision : 3b499de90d6d5f12f0cc7a9a788663265677fe10

1 files changed, 2 insertions, 5 deletions

diff --git a/src/dev/io_device.cc b/src/dev/io_device.cc
index 0a8379095..c644308b6 100644
--- a/src/dev/io_device.cc
+++ b/src/dev/io_device.cc
@@ -166,15 +166,12 @@ DmaPort::dmaAction(Packet::Command cmd, Addr addr, int size, Event *event,
 
     for (ChunkGenerator gen(addr, size, peerBlockSize());
          !gen.done(); gen.next()) {
-            Request *req = new Request(false);
-            req->setPaddr(gen.addr());
-            req->setSize(gen.size());
-            req->setTime(curTick);
+            Request *req = new Request(gen.addr(), gen.size(), 0);
             Packet *pkt = new Packet(req, cmd, Packet::Broadcast);
 
             // Increment the data pointer on a write
             if (data)
-                pkt->dataStatic(data + prevSize) ;
+                pkt->dataStatic(data + prevSize);
 
             prevSize += gen.size();