missed from last commit. from MACH: add {in,out}[wb] functions and dr* operations.
missed from last commit.
from MACH: add {in,out}[wb] functions and dr* operations.

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars