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Subject: =?UTF-8?Q?Re:_gdbserver:_Target_description_specified_unknown_archi?= =?UTF-8?B?dGVjdHVyZSDigJxhYXJjaDY04oCd?=
To: Peter Balazovic <balazovic.peter@gmail.com>, gdb@sourceware.org
References: <CAFq4t4iQpWU=Kb_RSjaSoeeq=ygi-NX_dU3pcsAdfdQv=vk7NA@mail.gmail.com>
From: Pedro Alves <palves@redhat.com>
Message-ID: <cf318c69-e881-b486-3a9e-c496e6fcd790@redhat.com>
Date: Wed, 28 Nov 2018 22:28:00 -0000
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On 11/28/2018 06:31 PM, Peter Balazovic wrote:

> I am looking for an advice to correctly debug with ARM remote target.

Does "set architecture <TAB><TAB>" give you the option to select aarch64?

It sounds like your gdb is not configured to support Aarch64.

You'll need a gdb configured with
  --target=aarch64-linux-gnu 
or
  --enable-targets=aarch64-linux-gnu
  --enable-targets=all

Try "show configuration" in gdb.

Thanks,
Pedro Alves