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From: Sebastian Andrzej Siewior <bigeasy@breakpoint.cc>
To: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
Cc: Sebastian Andrzej Siewior <sebastian@breakpoint.cc>,
	linux-kernel@vger.kernel.org, Ingo Molnar <mingo@elte.hu>
Subject: Re: [PATCH] consider stack access while checking for alternate signal stack
Date: Mon, 19 Oct 2009 09:58:25 +0200	[thread overview]
Message-ID: <20091019075824.GA25783@Chamillionaire.breakpoint.cc> (raw)
In-Reply-To: <20091019130931.6d8f0340@hskinnemoen-d830>

* Haavard Skinnemoen | 2009-10-19 13:09:31 [+0900]:

>Sebastian Andrzej Siewior <sebastian@breakpoint.cc> wrote:
>> Haavard: The AVR32 assumption is pure on gcc's STACK_PUSH_CODE which is
>> POST_DEC. Could you please ack/nak it?
>
>Hmm, no, that is not correct. AVR32 is definitely pre-decrement.
>
>Note that 8-bit AVR and AVR32 are two completely different
>architectures.
Ah okay. So the AVR32 bits are not in upstream GCC yet?

>
>Haavard

Sebastian

  reply	other threads:[~2009-10-19  7:58 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-10-18 19:12 Sebastian Andrzej Siewior
2009-10-19  4:09 ` Haavard Skinnemoen
2009-10-19  7:58   ` Sebastian Andrzej Siewior [this message]
2009-10-19  9:26     ` Haavard Skinnemoen
2009-10-19  7:33 ` Ingo Molnar
2009-10-19  8:02   ` Sebastian Andrzej Siewior
2009-10-19 18:08     ` Roland McGrath
2009-10-19 19:30       ` Sebastian Andrzej Siewior
2009-10-20 21:11         ` Roland McGrath
2009-10-21  8:28           ` Sebastian Andrzej Siewior
2009-10-25 14:37           ` [PATCH v2] consider the kind of stack incrementation " Sebastian Andrzej Siewior
2009-11-04 17:27             ` [tip:core/signal] signal: Fix alternate signal stack check tip-bot for Sebastian Andrzej Siewior

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