diff options
Diffstat (limited to 'sim/process.cc')
| -rw-r--r-- | sim/process.cc | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/sim/process.cc b/sim/process.cc index 7b27c4274..b483c70dc 100644 --- a/sim/process.cc +++ b/sim/process.cc @@ -153,21 +153,11 @@ Process::startup() // mark this context as active so it will start ticking. xc->activate(0); - // Here we are grabbing the memory port of the CPU hosting the - // initial execution context for initialization. In the long run - // this is not what we want, since it means that all - // initialization accesses (e.g., loading object file sections) - // will be done a cache block at a time through the CPU's cache. - // We really want something more like: - // - // memport = system->physmem->getPort(); - // myPort.setPeer(memport); - // memport->setPeer(&myPort); - // initVirtMem = new TranslatingPort(myPort, pTable); - // - // but we need our own dummy port "myPort" that doesn't exist. - // In the short term it works just fine though. - initVirtMem = xc->getMemPort(); + Port *mem_port; + mem_port = system->physmem->getPort("functional"); + initVirtMem = new TranslatingPort(pTable, true); + mem_port->setPeer(initVirtMem); + initVirtMem->setPeer(mem_port); } void |