[opendx-dev] dx/include/dx advanced.h memory.h

[rhh]

Update of /src/master/dx/include/dx
In directory opendx.watson.ibm.com:/tmp/cvs-serv40060

Modified Files:
        advanced.h memory.h 
Log Message:
First batch of fixes for 64-bit arena support on SGI.

Note that this means support for a > 2GB cache, but not > 2GB array
objects.