Is 64-bit PowerPC disabled on Cygwin Hosts?

[Joel Sherrill]

On 10/5/2017 6:40 PM, Alan Modra wrote:
> 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.
> 

Thanks! It never occurred to me that I was on a 32-bit host.

I will try to fix this in the recipes in the RTEMS Source Builder
tomorrow.

--joel