More progress toward actually running a program.

See configs/test.py for test config (using simple
binary in my home directory on zizzer).

base/chunk_generator.hh:
    Fix assertion for chunkSize == 0 (not a power of 2)
base/intmath.hh:
    Fix roundDown to take integer alignments.
cpu/base.cc:
    Register exec contexts regardless of state (not sure why
    this check was in here in the first place).
mem/physical.cc:
    Add breaks to switch.
python/m5/objects/BaseCPU.py:
    Default mem to Parent.any (e.g. get from System).
python/m5/objects/Ethernet.py:
python/m5/objects/Root.py:
    HierParams is gone.
python/m5/objects/PhysicalMemory.py:
    mmu param is full-system only.
sim/process.cc:
    Stack mapping request must be page-aligned and page-sized.
    Don't delete objFile object in create since we are counting
    on it being around for startup().

--HG--
extra : convert_revision : 90c43ee927e7d82a045d6e10302d965797d006f7

1 files changed, 2 insertions, 0 deletions

diff --git a/mem/physical.cc b/mem/physical.cc
index d7c6345be..fea4b6ec5 100644
--- a/mem/physical.cc
+++ b/mem/physical.cc
@@ -167,8 +167,10 @@ PhysicalMemory::doFunctionalAccess(Packet &pkt)
     switch (pkt.cmd) {
       case Read:
         memcpy(pkt.data, pmem_addr + pkt.addr - base_addr, pkt.size);
+        break;
       case Write:
         memcpy(pmem_addr + pkt.addr - base_addr, pkt.data, pkt.size);
+        break;
       default:
         panic("unimplemented");
     }