diff options
Diffstat (limited to 'src/mem/ruby/system/DirectoryMemory.cc')
| -rw-r--r-- | src/mem/ruby/system/DirectoryMemory.cc | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mem/ruby/system/DirectoryMemory.cc b/src/mem/ruby/system/DirectoryMemory.cc index fe54c8d79..c461ce09b 100644 --- a/src/mem/ruby/system/DirectoryMemory.cc +++ b/src/mem/ruby/system/DirectoryMemory.cc @@ -156,7 +156,7 @@ DirectoryMemory::lookup(PhysAddress address) assert(isPresent(address)); Directory_Entry* entry; uint64 idx; - DPRINTF(RubyCache, "address: %s\n", address); + DPRINTF(RubyCache, "Looking up address: %s\n", address); if (m_use_map) { if (m_sparseMemory->exist(address)) { @@ -166,6 +166,7 @@ DirectoryMemory::lookup(PhysAddress address) // Note: SparseMemory internally creates a new Directory Entry m_sparseMemory->add(address); entry = m_sparseMemory->lookup(address); + entry->changePermission(AccessPermission_Read_Write); } } else { idx = mapAddressToLocalIdx(address); @@ -175,6 +176,7 @@ DirectoryMemory::lookup(PhysAddress address) if (entry == NULL) { entry = new Directory_Entry(); entry->getDataBlk().assign(m_ram->getBlockPtr(address)); + entry->changePermission(AccessPermission_Read_Only); m_entries[idx] = entry; } } |