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Re: Fix ____longjmp_chk for ppc(64)
On Thu, Jun 25, 2009 at 12:44:45AM +0200, Andreas Schwab wrote:
> Steve Munroe <sjmunroe@us.ibm.com> writes:
>
> > The generated binary will not be identical (includes non-volatile FPRs and
> > VRs in the jumpbuf) There is a reason for this separation including the
> > versioning of the interface for the VMX add.
>
> Since the __longjmp_chk function is new, there is no need for it to
> support the old jumpbuf.
I believe that if you build for a non-FPU processor, you get a
different sized jmpbuf...
--
Daniel Jacobowitz
CodeSourcery