cvs commit: src/lib/libc/i386/gen _setjmp.S setjmp.S

David Schultz das at FreeBSD.ORG
Sat Jun 28 18:01:50 UTC 2008

On Sat, Jun 28, 2008, David Schultz wrote:
> das         2008-06-28 17:58:06 UTC
>   FreeBSD src repository
>   Modified files:
>     lib/libc/i386/gen    _setjmp.S setjmp.S 
>   Log:
>   SVN rev 180081 on 2008-06-28 17:58:06Z by das
>   We should also save and restore the MXCSR as on amd64, but detecting
>   whether the CPU supports SSE or not here is rather odious.

Err, the first line of the commit message read:

  Don't clobber the FPU exception flags in longjmp.  C99 requires them
  to remain unchanged.

...but got cut off somehow.

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