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

[rhh]

Update of /src/master/dx/src/exec/libdx
In directory opendx.watson.ibm.com:/tmp/cvs-serv62068

Modified Files:
        memory.c 
Log Message:
FreeBSD arena decls that were never committed (from the port) plus
Tom Bartol's patch to query physmem on FreeBSD using sysctl.