From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <67a651c0310f7c5ca6bb56ff60448af8@hamnavoe.com>
To: russcox@gmail.com, 9fans@cse.psu.edu
Subject: Re: [9fans] ARM question
From: Richard Miller <9fans@hamnavoe.com>
Date: Fri, 11 Mar 2005 08:59:52 +0000
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> perhaps the argument to MOVW.P is the final
> (post-increment) value instead of the value used
> during the write.

Exactly.  MOVW.P x,d(Ry) means "store x at the address pointed to
by Ry, then increment Ry by d".  It's the exact equivalent of
"*Ry++ = x" in C, if d is sizeof(*Ry).

-- Richard