Changeset 11435:9b3faddc9c0b
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ruby: improved component mapping

This patch aims are improving how addresses are mapped to different entities
in the memory system.  The main issue was having a static member function in
the DirectoryMemory class and several different globally visible functions
almost doing the same thing.  The functions map_Address_to_DirectoryNode,
map_Address_to_Directory, and broadcast() are being dropped. There is no
replacement provided for broadcast(), but one should be able to use the one
already available provided in the NetDest class.  The functions
map_Address_to_DirectoryNode and map_Address_to_Directory should be replaced
with mapAddressToRange().