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Re: Is 64-bit PowerPC disabled on Cygwin Hosts?
On Fri, Oct 06, 2017 at 08:23:40AM -0500, Joel Sherrill wrote:
> In looking farther, it looks like configure.ac is not target
> aware but relies on want64 to be set in config.bfd. We always
> want64=yes for powerpc*-*-rtems* so this work and trip
> the logic in configure.ac. Is this an acceptable solution?
Yes, in fact I was going to suggest this patch if this is how you want
your targets to behave.
> diff --git a/bfd/config.bfd b/bfd/config.bfd
> index dc24aab..ab21ec6 100644
> --- a/bfd/config.bfd
> +++ b/bfd/config.bfd
> @@ -1393,6 +1393,11 @@ case "${targ}" in
> targ_defvec=powerpc_elf32_vec
> targ_selvecs="rs6000_xcoff_vec powerpc_elf32_le_vec powerpc_boot_vec"
> targ64_selvecs="powerpc_elf64_vec powerpc_elf64_le_vec"
> + case "${targ}" in
> + powerpc*-*-rtems*)
> + want64=true
> + ;;
> + esac
> ;;
> powerpc-*-kaos*)
> targ_defvec=powerpc_elf32_vec
>
>
> --joel
--
Alan Modra
Australia Development Lab, IBM