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| author | Gabe Black <gblack@eecs.umich.edu> | 2010-08-13 06:10:45 -0700 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2010-08-13 06:10:45 -0700 |
| commit | 52a90a5998bf353a8add0e90c50dc934f18cff82 (patch) | |
| tree | 9db25795dfdc70511038885d11c8eb5d641b0946 | |
| parent | 2e9e75447a50146e0e8346de4362f7a4570f84ec (diff) | |
| download | gem5-52a90a5998bf353a8add0e90c50dc934f18cff82.tar.xz | |
CPU: Tidy up endianness handling for mmapped "IPR"s.
| -rw-r--r-- | src/arch/sparc/tlb.cc | 2 | ||||
| -rw-r--r-- | src/cpu/simple/atomic.cc | 6 |
2 files changed, 3 insertions, 5 deletions
diff --git a/src/arch/sparc/tlb.cc b/src/arch/sparc/tlb.cc index 41b0f2043..9d3b22657 100644 --- a/src/arch/sparc/tlb.cc +++ b/src/arch/sparc/tlb.cc @@ -1049,7 +1049,7 @@ doMmuReadError: Tick TLB::doMmuRegWrite(ThreadContext *tc, Packet *pkt) { - uint64_t data = gtoh(pkt->get<uint64_t>()); + uint64_t data = pkt->get<uint64_t>(); Addr va = pkt->getAddr(); ASI asi = (ASI)pkt->req->getAsi(); diff --git a/src/cpu/simple/atomic.cc b/src/cpu/simple/atomic.cc index d96adffd5..f8819c734 100644 --- a/src/cpu/simple/atomic.cc +++ b/src/cpu/simple/atomic.cc @@ -450,6 +450,8 @@ AtomicSimpleCPU::write(T data, Addr addr, unsigned flags, uint64_t *res) traceData->setData(data); } + data = htog(data); + //The block size of our peer. unsigned blockSize = dcachePort.peerBlockSize(); //The size of the data we're trying to read. @@ -496,10 +498,6 @@ AtomicSimpleCPU::write(T data, Addr addr, unsigned flags, uint64_t *res) dcache_latency += TheISA::handleIprWrite(thread->getTC(), &pkt); } else { - //XXX This needs to be outside of the loop in order to - //work properly for cache line boundary crossing - //accesses in transendian simulations. - data = htog(data); if (hasPhysMemPort && pkt.getAddr() == physMemAddr) dcache_latency += physmemPort.sendAtomic(&pkt); else |