From: Sam Ravnborg <sam@ravnborg.org>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Ingo Molnar <mingo@elte.hu>, David Miller <davem@davemloft.net>,
akpm@linux-foundation.org, rdreier@cisco.com,
ian.campbell@citrix.com, jeremy.fitzhardinge@citrix.com,
deller@gmx.de, rusty@rustcorp.com.au,
linux-parisc@vger.kernel.org, linux-kernel@vger.kernel.org,
kyle@mcmartin.ca, randolph@tausq.org, dave@hiauly1.hia.nrc.ca
Subject: Re: [PATCH] kbuild: Disallow GCC 4.1.0 / 4.1.1
Date: Fri, 2 Jan 2009 23:37:16 +0100 [thread overview]
Message-ID: <20090102223716.GC8843@uranus.ravnborg.org> (raw)
In-Reply-To: <1230935253.15389.99.camel@pasglop>
On Sat, Jan 03, 2009 at 09:27:33AM +1100, Benjamin Herrenschmidt wrote:
>
> >
> > Bugger....
> > Now I cannot do cross compile for: alpha, arm, m68k and sparc.
> >
> > Not that I actually try to run these beasts but just being able
> > to do cross compile has served me well.
> >
> > Last I looked (only few days ago) crosstool-ng did not support sparc :-(
>
> There are also various variants of 4.1.1 around with the fix for
> that inline bug backported (I think that's the case of the compiler
> that ships with the Cell SDK for example).
>
We could add a feature check during the early phase of the
kernel build so we know if gcc has this bug or not.
But this would be the first time to do so IIRC - today we only
do some limited check to see if certain options are supported.
Sam
next prev parent reply other threads:[~2009-01-02 22:35 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-29 20:34 [PATCH] parisc: fix module loading failure of large kernel modules (take 2) Helge Deller
2008-12-29 20:43 ` [PATCH 1/2] module.c: fix module loading failure of large " Helge Deller
[not found] ` <20081230180724.GA15235@bombadil.infradead.org>
2008-12-30 18:10 ` Kyle McMartin
2008-12-30 18:18 ` Helge Deller
2008-12-30 19:42 ` [PATCH 1/2] module.c: fix module loading failure of large modules (take 3) Helge Deller
2008-12-29 20:45 ` [PATCH 2/2] parisc: fix module loading failure of large modules (take 2) Helge Deller
2008-12-30 19:55 ` [PATCH 2/2] parisc: fix module loading failure of large modules (take 3) Helge Deller
2008-12-30 22:45 ` [PATCH] parisc: fix module loading failure of large kernel modules (take 2) Rusty Russell
2008-12-30 23:02 ` Helge Deller
2008-12-31 4:08 ` Rusty Russell
2008-12-31 11:31 ` [PATCH] parisc: fix module loading failure of large kernel modules (take 4) Helge Deller
2008-12-31 11:36 ` [PATCH 2/2] parisc: fix module loading failure of large modules Helge Deller
2008-12-31 13:32 ` [PATCH] parisc: fix module loading failure of large kernel modules (take 4) Rusty Russell
2008-12-31 14:13 ` Helge Deller
2009-01-01 0:52 ` Rusty Russell
2009-01-01 12:02 ` Helge Deller
2008-12-31 17:29 ` Linus Torvalds
2008-12-31 17:36 ` Roland Dreier
2008-12-31 17:47 ` Linus Torvalds
2008-12-31 18:02 ` Linus Torvalds
2008-12-31 18:11 ` Sam Ravnborg
2009-01-02 11:31 ` Ingo Molnar
2008-12-31 18:54 ` Andrew Morton
2008-12-31 21:22 ` Linus Torvalds
2008-12-31 22:14 ` David Miller
2009-01-02 11:55 ` [PATCH] kbuild: Disallow GCC 4.1.0 / 4.1.1 Ingo Molnar
2009-01-02 13:43 ` Bartlomiej Zolnierkiewicz
2009-01-02 15:21 ` [PATCH] kbuild: Remove gcc 4.1.0 quirk from init/main.c Ingo Molnar
2009-01-02 18:05 ` Sam Ravnborg
2009-01-02 16:49 ` [PATCH] kbuild: Disallow GCC 4.1.0 / 4.1.1 Linus Torvalds
2009-01-02 17:38 ` Linus Torvalds
2009-01-02 17:46 ` Ingo Molnar
2009-01-02 17:54 ` [PATCH] Disallow gcc versions 3.{0,1} Ingo Molnar
2009-01-02 17:58 ` [PATCH] kbuild: Disallow GCC 4.1.0 / 4.1.1 Linus Torvalds
2009-01-02 18:01 ` Ingo Molnar
2009-01-02 18:05 ` Linus Torvalds
2009-01-02 18:08 ` Linus Torvalds
2009-01-02 19:54 ` Willy Tarreau
2009-01-02 20:18 ` Linus Torvalds
2009-01-02 17:57 ` Sam Ravnborg
2009-01-02 18:04 ` Linus Torvalds
2009-01-02 18:27 ` Sam Ravnborg
2009-01-02 18:28 ` Randy Dunlap
2009-01-02 18:51 ` Al Viro
2009-01-02 19:14 ` Andi Kleen
2009-01-02 22:52 ` Al Viro
2009-01-03 14:03 ` Krzysztof Halasa
2009-01-02 18:22 ` Ingo Molnar
2009-01-02 18:29 ` Sam Ravnborg
2009-01-02 18:33 ` Ingo Molnar
2009-01-02 19:05 ` Detlef Riekenberg
2009-01-02 22:27 ` Benjamin Herrenschmidt
2009-01-02 22:37 ` Sam Ravnborg [this message]
2009-01-02 17:44 ` Ingo Molnar
2009-01-01 14:24 ` [PATCH] parisc: fix module loading failure of large kernel modules (take 4) Ingo Molnar
2009-01-01 16:37 ` Andrew Morton
2008-12-31 17:39 ` Helge Deller
2008-12-31 18:24 ` James Bottomley
2008-12-31 22:16 ` Rusty Russell
2009-01-01 7:12 ` Jeremy Fitzhardinge
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