PowerPC Altivec version of setjmp/longjmp
Eric Norum
norume@aps.anl.gov
Tue Aug 28 10:18:00 GMT 2007
The code in powerpc/setjmp.S contains conditionally assembled code
which saves/restores the Altivec registers. This breaks on operating
systems like RTEMS which do not normally enable the Altivec unit.
The RTEMS maintainers asked me to submit this patch which was
originally provided by Till Straumann <strauman@slac.stanford.edu>
The patch is quite small so I've just attached it to this message.
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Eric Norum <norume@aps.anl.gov>
Advanced Photon Source
Argonne National Laboratory
(630) 252-4793
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