cvs commit: src/sys/sparc64/include in_cksum.h

Christoph Mallon christoph.mallon at gmx.de
Fri Jun 27 22:56:11 UTC 2008


Marius Strobl wrote:
> marius      2008-06-27 22:17:14 UTC
> 
>   FreeBSD src repository
> 
>   Modified files:
>     sys/sparc64/include  in_cksum.h 
>   Log:
>   SVN rev 180073 on 2008-06-27 22:17:14Z by marius
>   
>   Improve r180011 by explicitly adding the condition codes to the
>   clobber list.

You should remove the volatile specifier. For example volatile prevents 
common subexpression elimination and other types of optimisations.

Regards
     Christoph


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