added make_wp.py functionality for struct I_dctocore_ld_type and some minor fixes
added make_wp.py functionality for struct I_dctocore_ld_type and some minor fixes

masc-ucsc/cmpe220fall16,masc-ucsc/cmpe220fall16,masc-ucsc/cmpe220fall16,masc-ucsc/cmpe220fall16,masc-ucsc/cmpe220fall16