Significant rework of Packet class interface:

- new constructor guarantees initialization of most fields
- flags track status of non-guaranteed fields (addr, size, src)
- accessor functions (getAddr() etc.) check status on access
- Command & Result classes are nested in Packet class scope
- Command now built from vector of behavior bits
- string version of Command for tracing
- reinitFromRequest() and makeTimingResponse() encapsulate
common manipulations of existing packets

src/cpu/simple/atomic.cc:
src/cpu/simple/base.cc:
src/cpu/simple/timing.cc:
src/dev/alpha_console.cc:
src/dev/ide_ctrl.cc:
src/dev/io_device.cc:
src/dev/io_device.hh:
src/dev/isa_fake.cc:
src/dev/ns_gige.cc:
src/dev/pciconfigall.cc:
src/dev/sinic.cc:
src/dev/tsunami_cchip.cc:
src/dev/tsunami_io.cc:
src/dev/tsunami_pchip.cc:
src/dev/uart8250.cc:
src/mem/bus.cc:
src/mem/bus.hh:
src/mem/physical.cc:
src/mem/port.cc:
src/mem/port.hh:
src/mem/request.hh:
    Update for new Packet interface.

--HG--
extra : convert_revision : 9973d09ea4fa61795f23772a7d3995fa4df5c269

1 files changed, 3 insertions, 3 deletions

diff --git a/src/mem/bus.hh b/src/mem/bus.hh
index 1d3a7e528..5eeb07904 100644
--- a/src/mem/bus.hh
+++ b/src/mem/bus.hh
@@ -109,17 +109,17 @@ class Bus : public MemObject
         /** When reciving a timing request from the peer port (at id),
             pass it to the bus. */
         virtual bool recvTiming(Packet *pkt)
-        { pkt->src = id; return bus->recvTiming(pkt); }
+        { pkt->setSrc(id); return bus->recvTiming(pkt); }
 
         /** When reciving a Atomic requestfrom the peer port (at id),
             pass it to the bus. */
         virtual Tick recvAtomic(Packet *pkt)
-        { pkt->src = id; return bus->recvAtomic(pkt); }
+        { pkt->setSrc(id); return bus->recvAtomic(pkt); }
 
         /** When reciving a Functional requestfrom the peer port (at id),
             pass it to the bus. */
         virtual void recvFunctional(Packet *pkt)
-        { pkt->src = id; bus->recvFunctional(pkt); }
+        { pkt->setSrc(id); bus->recvFunctional(pkt); }
 
         /** When reciving a status changefrom the peer port (at id),
             pass it to the bus. */