diff options
Diffstat (limited to 'src/cpu/base.cc')
| -rw-r--r-- | src/cpu/base.cc | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/src/cpu/base.cc b/src/cpu/base.cc index 23195f720..6ce082996 100644 --- a/src/cpu/base.cc +++ b/src/cpu/base.cc @@ -351,22 +351,17 @@ BaseCPU::takeOverFrom(BaseCPU *oldCPU, Port *ic, Port *dc) // Connect new CPU to old CPU's memory only if new CPU isn't // connected to anything. Also connect old CPU's memory to new // CPU. - Port *peer; - if (ic->getPeer() == NULL || ic->getPeer()->isDefaultPort()) { - peer = oldCPU->getPort("icache_port")->getPeer(); + if (!ic->isConnected()) { + Port *peer = oldCPU->getPort("icache_port")->getPeer(); ic->setPeer(peer); - } else { - peer = ic->getPeer(); + peer->setPeer(ic); } - peer->setPeer(ic); - if (dc->getPeer() == NULL || dc->getPeer()->isDefaultPort()) { - peer = oldCPU->getPort("dcache_port")->getPeer(); + if (!dc->isConnected()) { + Port *peer = oldCPU->getPort("dcache_port")->getPeer(); dc->setPeer(peer); - } else { - peer = dc->getPeer(); + peer->setPeer(dc); } - peer->setPeer(dc); } |