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References: <9588.1415728864@usendtaylorx2l>	<87wq71ijpu.fsf@igel.home>
Date: Thu, 13 Nov 2014 23:21:00 -0000
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Subject: Re: GDB testsuite questions
From: Doug Evans <dje@google.com>
To: Andreas Schwab <schwab@linux-m68k.org>
Cc: David Taylor <dtaylor@emc.com>, gdb <gdb@sourceware.org>
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On Tue, Nov 11, 2014 at 12:08 PM, Andreas Schwab <schwab@linux-m68k.org> wrote:
> David Taylor <dtaylor@emc.com> writes:
>
>> . how to grab part of the each of the responses to multiple gdb commands
>> and do arithmetric on the result to decide whether the test failed or
>> passed.
>
> Use the expect_out variable, there are various examples of its use in
> the testsuite.

Yeah.  testsuite/lib/gdb.exp:get_integer_valueof is my canonical
example when I need boilerplate to cut-n-paste from.