From mboxrd@z Thu Jan  1 00:00:00 1970
From: Arnd Bergmann <arnd@arndb.de>
Subject: Re: nios2: is the ptrace ABI correct?
Date: Tue, 24 Feb 2015 09:54:10 +0100
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To: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Cc: Tobias Klauser <tklauser@distanz.ch>, Chung-Ling Tang <cltang@codesourcery.com>, Walter Goossens <waltergoossens@home.nl>, Ley Foon Tan <lftan@altera.com>, linux-arch@vger.kernel.org, "nios2-dev@lists.rocketboards.org" <nios2-dev@lists.rocketboards.org>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>

On Tuesday 24 February 2015 00:04:21 Ezequiel Garcia wrote:
> So, tried a different approach and removed pt_regs from the UAPI ptrace.h,
> replacing it with a new user_regs that describes how registers are passed
> to user. This however is also problematic, as pt_regs is already used
> by glibc (not really sure what for).
> 

I've looked at glibc and could not find a use for pt_regs there. Where
did you find it? It's quite possible that it's incorrect as well
if the structures don't match.

	Arnd