linux-kernel - Re: arc: FIXME in file uwind.c

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Message-ID: <C2D7FE5348E1B147BCA15975FBA230753C4B632A@IN01WEMBXA.internal.synopsys.com>
Date:	Thu, 24 Jul 2014 04:38:52 +0000
From:	Vineet Gupta <Vineet.Gupta1@...opsys.com>
To:	Nick Krause <xerofoify@...il.com>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: arc: FIXME in file uwind.c

Hi Nick,

On Saturday 05 July 2014 08:05 AM, Nick Krause wrote:
> When using cscope I get a FIX ME message in uwind.c , it seems to have
> four NULL returns.
> I am wondering since I am new to part of the kernel what would you
> like me to return here?
> Cheers Nick

The issues were related to incorrect .debug_frame stuff generated by gcc at the
time. The current unwinder works well so we've not had the need to revisit it.

Thx,
-Vineet
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