> On Dez 03 2020, Eric Botcazou wrote:
>> I'm afraid we cannot support both given the current setup, so you'll have to 
>> make a choice for the powerpc64-suse-linux compiler.

Are you saying that ADA doesn't support multilibs and you can only
have/use the default lib?



On 12/3/20 1:00 PM, Andreas Schwab wrote:
> I'm using the same configuration as the system compiler.  There is no
> choice to make.

A --target=powerpc64-linux compiler can either default to -m32 or -m64
depending on how you configure and build it.  If you configure and build
GCC, you will get a compiler that matches the default to the system you
are on.  If you want a compiler the defaults to the other -m32/-m64 mode
from what the system uses, then you need to do some extra work.  I can
help anyone with that if they are interested in doing that.

It is true that older ppc64 BE distro releases defaulted to -m32.
Newer ppc64 BE distro releases now default to -m64.

Peter

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