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-rw-r--r--src/cpu/simple/timing.cc18
1 files changed, 10 insertions, 8 deletions
diff --git a/src/cpu/simple/timing.cc b/src/cpu/simple/timing.cc
index 7cdcdafa1..5f094d033 100644
--- a/src/cpu/simple/timing.cc
+++ b/src/cpu/simple/timing.cc
@@ -419,17 +419,18 @@ TimingSimpleCPU::IcachePort::recvTiming(Packet *pkt)
return true;
}
-Packet *
+void
TimingSimpleCPU::IcachePort::recvRetry()
{
// we shouldn't get a retry unless we have a packet that we're
// waiting to transmit
assert(cpu->ifetch_pkt != NULL);
assert(cpu->_status == IcacheRetry);
- cpu->_status = IcacheWaitResponse;
Packet *tmp = cpu->ifetch_pkt;
- cpu->ifetch_pkt = NULL;
- return tmp;
+ if (sendTiming(tmp)) {
+ cpu->_status = IcacheWaitResponse;
+ cpu->ifetch_pkt = NULL;
+ }
}
void
@@ -459,17 +460,18 @@ TimingSimpleCPU::DcachePort::recvTiming(Packet *pkt)
return true;
}
-Packet *
+void
TimingSimpleCPU::DcachePort::recvRetry()
{
// we shouldn't get a retry unless we have a packet that we're
// waiting to transmit
assert(cpu->dcache_pkt != NULL);
assert(cpu->_status == DcacheRetry);
- cpu->_status = DcacheWaitResponse;
Packet *tmp = cpu->dcache_pkt;
- cpu->dcache_pkt = NULL;
- return tmp;
+ if (sendTiming(tmp)) {
+ cpu->_status = DcacheWaitResponse;
+ cpu->dcache_pkt = NULL;
+ }
}