On Sat, 28 Jun 2008, David Schultz wrote:
On Sun, Jun 29, 2008, Bruce Evans wrote:
On Sat, 28 Jun 2008, David Schultz wrote:
Don't clobber the FPU exception flags in longjmp. C99 requires them
to remain unchanged.
...but got cut off somehow.
This is wrong. It breaks longjmp() from all COM
On Sun, Jun 29, 2008, Bruce Evans wrote:
> On Sat, 28 Jun 2008, David Schultz wrote:
> > Don't clobber the FPU exception flags in longjmp. C99 requires them
> > to remain unchanged.
> >
> >...but got cut off somehow.
>
> This is wrong. It breaks longjmp() from all COMPAT_[3-4] signal
> handlers
On Sat, 28 Jun 2008, David Schultz wrote:
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 res
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 am
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 i
