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Date:      Wed, 11 Apr 2001 15:12:25 +0100 (BST)
From:      Robert Swindells <swindellsr@genrad.com>
To:        kuku@gilberto.physik.rwth-aachen.de
Cc:        hackers@freebsd.org
Subject:   Re: OUTPORT / outb instructions - where defined?
Message-ID:  <200104111412.PAA00537@rjspc.uk.genrad.com>
In-Reply-To: <200104111401.f3BE1OT19399@gilberto.physik.rwth-aachen.de> (message from Christoph Kukulies on Wed, 11 Apr 2001 16:01:24 %2B0200 (CEST))

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>I'm seeking the header file in FreeBSD which corresponds to asm/io.h
>in Linux. It should contain macros like OUTPORT, INPORT etc.
>to do direct port io. I want to port a little program
>(MPMAN) which can upload files to a MP3 player.

<machine/cpufunc.h>

The arguments to out[bwl] are reversed from Linux though.

Robert


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