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Re: ./sysdeps/powerpc/fpu/setjmp.S ?
- From: Daniel Jacobowitz <drow at mvista dot com>
- To: Steve Munroe <sjmunroe at us dot ibm dot com>
- Cc: Geoff Keating <geoffk at geoffk dot org>, libc-alpha at sources dot redhat dot com,aj at suse dot de
- Date: Fri, 30 Aug 2002 12:49:48 -0400
- Subject: Re: ./sysdeps/powerpc/fpu/setjmp.S ?
- References: <OF8858AF61.D2795AB0-ON86256C25.005B2C70@rchland.ibm.com>
On Fri, Aug 30, 2002 at 11:44:49AM -0500, Steve Munroe wrote:
> Just noticed that there is a setjmp.S in sysdeps/powerpc and in
> sysdeps/powerpc/fpu. One saves the fprs and one does not.
>
> Is one version for use with soft-fp and one for use with hardware fp?
>
> Trying to understand what I need for powerpc64 :)
Yes, that's right. You'll need sysdeps/powerpc64/fpu/setjmp.S and
sysdeps/powerpc64/setjmp.S if there are powerpc64's without FPU; I
don't know if there are.
--
Daniel Jacobowitz
MontaVista Software Debian GNU/Linux Developer