From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jonathan Larmour <jlarmour@redhat.co.uk>
To: Fabrice Gautier <Fabrice_Gautier@sdesigns.com>
Cc: "Ecos-List \(E-mail\)" <ecos-discuss@sourceware.cygnus.com>
Subject: Re: [ECOS] Multi thread Debugging
Date: Thu, 24 Aug 2000 07:17:00 -0000
Message-id: <39A52E6E.1CFF3446@redhat.co.uk>
References: <8AE4B526B977D411841F00A0CC334020052C23@cuz-exchange.sdesigns.net>
X-SW-Source: 2000-08/msg00249.html

Fabrice Gautier wrote:
> 
> In order to workaround this problem I put a breakpoint in cyg_thread_create
> and I recorded every thread structures so I can watch them later.
> 
> And doing so I saw that the hwthread->saved_context member is always a NULL
> pointer (for every thread and all the time)

Then you should probably be looking at interrupt_end in
kernel/VERSION/src/intr/intr.cxx to see what's going on there - in
particular, is the "regs" argument valid.

> Is this normal? Is this is not structure used by the stub/gdb to access
> threads informations??

Remind us which target and platform you are using?

Jifl
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