Does -march=r5000 imply HAVE_64BIT_GPRS?

[Thiemo Seufer]

H . J . Lu wrote:
> On Thu, Aug 16, 2001 at 11:26:27PM +0200, Thiemo Seufer wrote:
> 
> > Well, it links my experimental mips64-linux kernel and also some
> > toy programs and passes "make check". So there are at least some
> > cases where it doesn't break the linker. :-)
> > 
> > H.J., you have started this thread, could you please test if
> > my patch works for you also?
> > 
> > 
> 
> I prefer this patch.

[snip]
> +  if (mips_opts.isa != mips_isa_from_cpu)
> +    {
> +      const struct mips_cpu_info *isa_ci;
> +
> +      /* -march=xxxx is not compatible with -mipsN. We use -mipsN to
> +	 set the BFD arch.  */

Why should they be incompatible?


Thiemo