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Date: Fri, 24 Apr 2009 12:23:45 -0600
From: "Chris Friesen" <cfriesen@nortel.com>
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To: Scott Wood <scottwood@freescale.com>
Subject: Re: help with inline assembly code?
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Scott Wood wrote:
> Chris Friesen wrote:
>> Scott Wood wrote:
>>> Is the compiler assigning r0 to addr?  That will be treated as a 
>>> literal zero instead.  Try changing "r" (addr) to "b" (addr), or use 
>>> stwx.
>> Bingo!  Is there a constraint to tell the compiler to not use r0 for addr?
> 
> Yes, "b".

Doh.  Sorry, apparently I can't read today.  Both of those fixes seem to 
work.

Much appreciated.

Chris