From: Stephen Leake <stephen.a.leake.1@gsfc.nasa.gov>
Subject: implementing software unsigned divide
Date: 07 May 2001 17:42:37 -0400
Date: 2001-05-07T21:58:07+00:00 [thread overview]
Message-ID: <uae4oomya.fsf@gsfc.nasa.gov> (raw)
I'm porting GNAT to a 16 bit microprocessor that does not provide a
hardware instruction for unsigned divide (it has multiply and signed
divide, both 16 and 32 bit). Can anyone provide a reference to a book
that discusses how to do this, and/or an algorithm that does it? I've
looked in Knuth, and did an initial web search, and haven't found
anything.
--
-- Stephe
next reply other threads:[~2001-05-07 21:42 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-05-07 21:42 Stephen Leake [this message]
2001-05-08 6:04 ` implementing software unsigned divide Jacob Sparre Andersen
2001-05-08 7:44 ` Tarjei T. Jensen
2001-05-08 13:18 ` Ted Dennison
2001-05-08 15:24 ` Tucker Taft
2001-05-08 21:20 ` Stephen Leake
2001-05-09 18:00 ` Tucker Taft
2001-05-10 15:54 ` Stephen Leake
2001-05-13 23:17 ` Kenneth Almquist
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