Is 64-bit PowerPC disabled on Cygwin Hosts?

[Alan Modra]

On Thu, Oct 05, 2017 at 09:28:53AM -0500, Joel Sherrill wrote:
> Does anyone have any hints on what could be going on?

If you're expecting to get powerpc64 support with powerpc-*-rtems*,
then you will need to add --enable-64-bit-bfd on a 32-bit host.

config.bfd has targ64_selvecs="powerpc_elf64_vec powerpc_elf64_le_vec"
for powerpc-*-rtems*, and if you trace how targ64_selvecs gets to be
added to targ_selvecs you'll see you need either host64 or want64
true.

-- 
Alan Modra
Australia Development Lab, IBM