More progress... run a few instructions now, but die on the second

memory access (I think because we're deallocating our one and only
CpuRequest object).

base/loader/aout_object.cc:
base/loader/ecoff_object.cc:
base/loader/elf_object.cc:
    Add flag to force allocation of new pages on data writes.
cpu/simple/cpu.cc:
    Several minor fixes.
    Switch to atomic mode for now.
mem/physical.hh:
    Don't copy the packet to the response event, just keep a reference
    to the original.
mem/translating_port.cc:
mem/translating_port.hh:
    Add parameter to writeBlobFunctional() to force allocation of
    unallocated pages on writes.

--HG--
extra : convert_revision : 05cb31c7b0047b492dcfa0d12ddee690ef762b44

1 files changed, 4 insertions, 2 deletions

diff --git a/base/loader/ecoff_object.cc b/base/loader/ecoff_object.cc
index a18ecc026..a4b8c8713 100644
--- a/base/loader/ecoff_object.cc
+++ b/base/loader/ecoff_object.cc
@@ -94,8 +94,10 @@ EcoffObject::loadSections(TranslatingPort *memPort, bool loadPhys)
 
     // Since we don't really have an MMU and all memory is
     // zero-filled, there's no need to set up the BSS segment.
-    memPort->writeBlobFunctional(textAddr, fileData + ECOFF_TXTOFF(execHdr), text.size);
-    memPort->writeBlobFunctional(dataAddr, fileData + ECOFF_DATOFF(execHdr), data.size);
+    memPort->writeBlobFunctional(textAddr, fileData + ECOFF_TXTOFF(execHdr),
+                                 text.size, true);
+    memPort->writeBlobFunctional(dataAddr, fileData + ECOFF_DATOFF(execHdr),
+                                 data.size, true);
 
     return true;
 }