ref: 2e6fb00af4fae7afd8d6bc9767b89ff0da5670dd
dir: /sys/src/libmp/power/mkfile/
objtype=power
</power/mkfile
LIB=/$objtype/lib/libmp.a
SFILES=\
mpvecadd.s\
mpvecsub.s\
mpvecdigmuladd.s\
mpvecdigmulsub.s\
HFILES=/$objtype/include/u.h /sys/include/mp.h ../port/dat.h
OFILES=${SFILES:%.s=%.$O}
</sys/src/cmd/mksyslib