[Bug 1443] PowerPC in_cksum() requires optimization

[bugzilla-daemon at rtems.org]

https://www.rtems.org/bugzilla/show_bug.cgi?id=1443

Ralf Corsepius <ralf.corsepius at rtems.org> changed:

           What    |Removed                     |Added
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                 CC|                            |ralf.corsepius at rtems.org

--- Comment #4 from Ralf Corsepius <ralf.corsepius at rtems.org> 2011-08-31 07:49:35 CDT ---
(In reply to comment #3)
> (In reply to comment #2)
> > This version would introduce the first
> (Wasabi Systems BSD advertising clause)
> > > 
> > in the cpukit/libnetworking.  I don't think it is good to have another
> > advertising clause in the system.  Maybe we can fix the current version or use
> > the current FreeBSD code?  We should also do some performance tests since this
> > code is critical.
> 
> When I reported the bug I tried FreeBSD and it didn't work either.
How tracking the bug down and fixing it? One thing I know, is much of the
powerpc stuff being fairly careless about types.

> 1. RTEMS already has Wasabi advertising clauses, though not in
> cpukit/libnetworking.
Correct, some BSPs have been infected with Wasabi code - IMO, this should not
have happened and should be resolved, ASAP.

> 2. Anyone with time to look at this should look at the DragonflyBSD one. 
As all of the RTEMS networking code is based on FreeBSD. I am not keen on
seeing other niche OSes code being adopted.

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