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Re: Does -march=r5000 imply HAVE_64BIT_GPRS?
- To: binutils at sourceware dot cygnus dot com
- Subject: Re: Does -march=r5000 imply HAVE_64BIT_GPRS?
- From: Thiemo Seufer <ica2_ts at csv dot ica dot uni-stuttgart dot de>
- Date: Fri, 17 Aug 2001 01:06:42 +0200
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