I remember seeing a letter to the editor of an early Byte magazine, wherein the author of the letter recommended that you "Be sure to take your 32-bit divide ro

I remember seeing a letter to the editor of an early Byte magazine, wherein the author of the letter recommended that you "Be sure to take your 32-bit divide routines with you when you change jobs... there's no guarantee that your new job's routines will be correct, let alone fast!". For the record, I have never followed this advice.