mad_f_mul         485 extra_lib/include/mad.h # if !defined(mad_f_mul)
mad_f_mul         495 extra_lib/include/mad.h #  define MAD_F_ML0(hi, lo, x, y)	((lo)  = mad_f_mul((x), (y)))
mad_f_mul         496 extra_lib/include/mad.h #  define MAD_F_MLA(hi, lo, x, y)	((lo) += mad_f_mul((x), (y)))