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-rw-r--r--src/cpu/simple/base.cc10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/cpu/simple/base.cc b/src/cpu/simple/base.cc
index b4371b2c4..b97eabf33 100644
--- a/src/cpu/simple/base.cc
+++ b/src/cpu/simple/base.cc
@@ -336,13 +336,12 @@ BaseSimpleCPU::setupFetchRequest(Request *req)
DPRINTF(Fetch,"Fetch: PC:%08p NPC:%08p NNPC:%08p\n",threadPC,
thread->readNextPC(),thread->readNextNPC());
#else
- DPRINTF(Fetch,"Fetch: PC:%08p NPC:%08p",threadPC,
+ DPRINTF(Fetch,"Fetch: PC:%08p NPC:%08p\n",threadPC,
thread->readNextPC());
#endif
- const Addr PCMask = ~((Addr)sizeof(MachInst) - 1);
- Addr fetchPC = threadPC + fetchOffset;
- req->setVirt(0, fetchPC & PCMask, sizeof(MachInst), 0, threadPC);
+ Addr fetchPC = (threadPC & PCMask) + fetchOffset;
+ req->setVirt(0, fetchPC, sizeof(MachInst), 0, threadPC);
Fault fault = thread->translateInstReq(req);
@@ -381,7 +380,8 @@ BaseSimpleCPU::preExecute()
predecoder.setTC(thread->getTC());
//If more fetch data is needed, pass it in.
if(predecoder.needMoreBytes())
- predecoder.moreBytes(thread->readPC() + fetchOffset, 0, inst);
+ predecoder.moreBytes(thread->readPC(),
+ (thread->readPC() & PCMask) + fetchOffset, 0, inst);
else
predecoder.process();