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author | Erik Hallnor <ehallnor@umich.edu> | 2004-10-17 00:07:21 -0400 |
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committer | Erik Hallnor <ehallnor@umich.edu> | 2004-10-17 00:07:21 -0400 |
commit | 867a9b84d9d633bed17a8880f84864840b923dfd (patch) | |
tree | 028cd85e7094c7e3fe8707d01e314e6957600f9b /cpu/simple_cpu | |
parent | 800d970c2675a6609c29f4ddbc7a308e80a2caa9 (diff) | |
download | gem5-867a9b84d9d633bed17a8880f84864840b923dfd.tar.xz |
Bunch of little changes for tracking copies and getting OPT right.
cpu/simple_cpu/simple_cpu.cc:
Send Copy
cpu/trace/opt_cpu.cc:
Calculate the block size correctly. Set lookupTable value directly, since the old way only worked for FA caches.
cpu/trace/trace_cpu.cc:
Don't start events if the hierarchy is in non-event mode.
--HG--
extra : convert_revision : daf2db5ed7428c2fb08652cf76f6fe99d8357db5
Diffstat (limited to 'cpu/simple_cpu')
-rw-r--r-- | cpu/simple_cpu/simple_cpu.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/cpu/simple_cpu/simple_cpu.cc b/cpu/simple_cpu/simple_cpu.cc index 0b45d2b9d..d25f80c6d 100644 --- a/cpu/simple_cpu/simple_cpu.cc +++ b/cpu/simple_cpu/simple_cpu.cc @@ -400,6 +400,15 @@ SimpleCPU::copy(Addr dest) xc->mem->read(memReq, data); memReq->paddr = dest_addr; xc->mem->write(memReq, data); + if (dcacheInterface) { + memReq->cmd = Copy; + memReq->completionEvent = NULL; + memReq->paddr = xc->copySrcPhysAddr; + memReq->dest = dest_addr; + memReq->size = 64; + memReq->time = curTick; + dcacheInterface->access(memReq); + } } return fault; } |