diff options
author | Gabe Black <gblack@eecs.umich.edu> | 2007-04-04 20:50:49 +0000 |
---|---|---|
committer | Gabe Black <gblack@eecs.umich.edu> | 2007-04-04 20:50:49 +0000 |
commit | a664017c2a839279f8b8eea1076bba47d1863b88 (patch) | |
tree | ac302402f02133b6fda91ced93da52aaa8a8a3e8 /src/mem/bus.hh | |
parent | 10fe8b05dbf38acff65d95a696cad95a45bf2e16 (diff) | |
parent | 3d2a434e42b10ef30bbb590722e72ed104be669a (diff) | |
download | gem5-a664017c2a839279f8b8eea1076bba47d1863b88.tar.xz |
Merge zizzer.eecs.umich.edu:/bk/newmem
into ahchoo.blinky.homelinux.org:/home/gblack/m5/newmem-o3-spec
--HG--
extra : convert_revision : 81269f094834f43b4e908321bfce2e031b39d2a4
Diffstat (limited to 'src/mem/bus.hh')
-rw-r--r-- | src/mem/bus.hh | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/mem/bus.hh b/src/mem/bus.hh index 6706b6c77..0dd7547c5 100644 --- a/src/mem/bus.hh +++ b/src/mem/bus.hh @@ -63,6 +63,7 @@ class Bus : public MemObject Event * drainEvent; + static const int defaultId = -3; //Make it unique from Broadcast struct DevMap { @@ -249,6 +250,9 @@ class Bus : public MemObject /** Port that handles requests that don't match any of the interfaces.*/ BusPort *defaultPort; + BusPort *funcPort; + int funcPortId; + /** Has the user specified their own default responder? */ bool responderSet; @@ -266,7 +270,8 @@ class Bus : public MemObject bool responder_set) : MemObject(n), busId(bus_id), clock(_clock), width(_width), tickNextIdle(0), drainEvent(NULL), busIdle(this), inRetry(false), - maxId(0), defaultPort(NULL), responderSet(responder_set) + maxId(0), defaultPort(NULL), funcPort(NULL), funcPortId(-4), + responderSet(responder_set) { //Both the width and clock period must be positive if (width <= 0) |