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Date: Sun, 26 Apr 2020 20:14:29 +0300
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From: Eli Zaretskii <eliz@gnu.org>
To: Hannes Domani <ssbssa@yahoo.de>
Cc: gdb-patches@sourceware.org
In-Reply-To: <545110470.974890.1587920033486@mail.yahoo.com> (message from
 Hannes Domani via Gdb-patches on Sun, 26 Apr 2020 16:53:53 +0000
 (UTC))
Subject: Re: [PATCH] Implement debugging of WOW64 processes in gdbserver
References: <20200424155944.17332-1-ssbssa.ref@yahoo.de>
 <20200424155944.17332-1-ssbssa@yahoo.de> <83h7x8alys.fsf@gnu.org>
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> Date: Sun, 26 Apr 2020 16:53:53 +0000 (UTC)
> From: Hannes Domani via Gdb-patches <gdb-patches@sourceware.org>
> 
> According to the microsoft docs, Wow64GetThreadContext/Wow64SetThreadContext/
> Wow64SuspendThread are also available from Vista upwards, so WOW64 debugging
> is impossible on XP.
> 
> Should I error() in do_initial_(windows|child)_stuff for WOW64 processes if any
> of the functions is missing?

Yes, I think so.