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"real" thread specific watch and break points

From: Matthias Pfaller <leo at marco dot de>
To: GDB <gdb at sourceware dot org>
Date: Tue, 15 Nov 2016 11:01:31 +0100
Subject: "real" thread specific watch and break points
Authentication-results: sourceware.org; auth=none

Hi,

my target only supports "real" thread specific hardware watch and break
points. So I need a away to communicate the correct thread id when a
[zZ][01234] packet is sent to the gdb stub. Is there a way to set the
continue/general thread id on the target from gdb/breakpoint.c?

My hack that passes down the thread id to bp->loc falls appart when I'm
trying to set a watch point because  remote_insert_watchpoint doesn't
get bp->loc.

regards, Matthias
-- 
Matthias Pfaller                          Software Entwicklung
marco Systemanalyse und Entwicklung GmbH  Tel   +49 8131 5161 41
Hans-Böckler-Str. 2, D 85221 Dachau       Fax   +49 8131 5161 66
http://www.marco.de/                      Email leo@marco.de
Geschäftsführer Martin Reuter             HRB 171775 Amtsgericht München

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