summaryrefslogtreecommitdiff
path: root/src/cpu/simple
diff options
context:
space:
mode:
authorRon Dreslinski <rdreslin@umich.edu>2006-06-30 17:21:58 -0400
committerRon Dreslinski <rdreslin@umich.edu>2006-06-30 17:21:58 -0400
commit7a4929813423c6f72827c58453cb9bd591f1801c (patch)
treebddf49535c38df4e9faf12825861eee80c308229 /src/cpu/simple
parent1bdc65b00f40b20dc5c7e97d3c8d8e4b311230a8 (diff)
downloadgem5-7a4929813423c6f72827c58453cb9bd591f1801c.tar.xz
AtomicSimpleCPU with a cache now runs the hello world! test program.
Need to clean up a bunch of flags/hacks in the code. Then onto Timming mode. Functional accesses also work properly, although not exactly how we wanted them. I'll need to clean that up as well. src/cpu/simple/atomic.cc: Atomic CPU needs to set thread context so stats work in cache. Temporarily just use CPU=0 ThreadID=0 src/mem/cache/cache_impl.hh: Need to return success/failure properly still Physical memory object doesn't assert SATISFIED anymore, need to remove that flag src/mem/cache/tags/lru.cc: Doesn't work if the REQ doesn't set it's ASID. Temporary fix use 0 always --HG-- extra : convert_revision : d06a39684af593db699b64df9a29f80c61d8d050
Diffstat (limited to 'src/cpu/simple')
-rw-r--r--src/cpu/simple/atomic.cc3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/cpu/simple/atomic.cc b/src/cpu/simple/atomic.cc
index be6f421b3..b7202cbbb 100644
--- a/src/cpu/simple/atomic.cc
+++ b/src/cpu/simple/atomic.cc
@@ -124,15 +124,18 @@ AtomicSimpleCPU::AtomicSimpleCPU(Params *p)
// @todo fix me and get the real cpu id & thread number!!!
ifetch_req = new Request();
+ ifetch_req->setThreadContext(0,0); //Need CPU/Thread IDS HERE
ifetch_pkt = new Packet(ifetch_req, Packet::ReadReq, Packet::Broadcast);
ifetch_pkt->dataStatic(&inst);
data_read_req = new Request();
+ data_read_req->setThreadContext(0,0); //Need CPU/Thread IDS HERE
data_read_pkt = new Packet(data_read_req, Packet::ReadReq,
Packet::Broadcast);
data_read_pkt->dataStatic(&dataReg);
data_write_req = new Request();
+ data_write_req->setThreadContext(0,0); //Need CPU/Thread IDS HERE
data_write_pkt = new Packet(data_write_req, Packet::WriteReq,
Packet::Broadcast);
}