[opendx-dev] dx/src/exec/libdx mem.c memory.c memorystubs.c

[rhh]

Update of /src/master/dx/src/exec/libdx
In directory opendx.watson.ibm.com:/tmp/cvs-serv16086

Modified Files:
        mem.c memory.c memorystubs.c 
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.