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Re: Alignment issue with sha1 code from gnulib


From: Simon Josefsson
Subject: Re: Alignment issue with sha1 code from gnulib
Date: Thu, 31 Jan 2008 13:16:30 +0100
User-agent: Gnus/5.110007 (No Gnus v0.7) Emacs/22.1 (gnu/linux)

Bruno Haible <address@hidden> writes:

> Simon,
>
>> I have pushed changes for md2, md4 and md5.
>
> Here's an additional proposed refinement. With it, gcc generates much better
> code (on x86: a single instruction instead of a function call of a function
> with 5 instructions).

The code seems to be used by initialization/finalization code, so I'm
not sure how important performance is.  On the other hand, adding
'inline' at appropriate places is already rather wide spread, so I can't
see how doing it here too would hurt.  Please install.

/Simon




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