[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
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
Re: Alignment issue with sha1 code from gnulib, Jim Meyering, 2008/01/31