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, 3 insertions, 7 deletions

diff --git a/src/cpu/simple/base.cc b/src/cpu/simple/base.cc
index 2e9b4b81f..2e979870c 100644
--- a/src/cpu/simple/base.cc
+++ b/src/cpu/simple/base.cc
@@ -357,13 +357,9 @@ BaseSimpleCPU::setupFetchRequest(Request *req)
     DPRINTF(Fetch,"Fetch: PC:%08p NPC:%08p NNPC:%08p\n",cpuXC->readPC(),
             cpuXC->readNextPC(),cpuXC->readNextNPC());
 
-    req->setVaddr(cpuXC->readPC() & ~3);
-    req->setTime(curTick);
-#if FULL_SYSTEM
-    req->setFlags((cpuXC->readPC() & 1) ? PHYSICAL : 0);
-#else
-    req->setFlags(0);
-#endif
+    req->setVirt(0, cpuXC->readPC() & ~3, sizeof(MachInst),
+                 (FULL_SYSTEM && (cpuXC->readPC() & 1)) ? PHYSICAL : 0,
+                 cpuXC->readPC());
 
     Fault fault = cpuXC->translateInstReq(req);