From: Pavel Machek <pavel@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [Patch] make reset_cpu nonreturn.
Date: Wed, 12 Sep 2012 11:16:44 +0200 [thread overview]
Message-ID: <20120912091644.GA17102@elf.ucw.cz> (raw)
In-Reply-To: <201209110853.23142.marex@denx.de>
Hi!
> > > > From: Dinh Nguyen <dinguyen@altera.com>
> > > >
> > > > Add minimal support for Altera's SOCFPGA Cyclone 5 hardware.
> > > >
> > > > Applied on top of trini/WIP/spl-improvements v6
> > >
> > > [...]
> > >
> > > __noreturn attribute to reset_cpu() is still missing, but that's a minor
> > > thing.
> >
> > Hmm, I thought about it, but I guess the right solution is below.
>
> You sure it's propagated through to the function (aka. that it's not ignored) ?
> If so, WFM.
I think so. It is actually when optimizing the caller when "nonreturn"
is important...
Pavel
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2012-09-12 9:16 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-31 23:39 [U-Boot] [PATCHv2] ARM: Add Altera SOCFPGA Cyclone5 dinguyen at altera.com
2012-08-31 22:47 ` Marek Vasut
2012-09-11 0:17 ` [U-Boot] [Patch] make reset_cpu nonreturn Pavel Machek
2012-09-11 6:53 ` Marek Vasut
2012-09-12 9:16 ` Pavel Machek [this message]
2012-09-11 0:21 ` [U-Boot] [PATCHv2] ARM: Add Altera SOCFPGA Cyclone5 Pavel Machek
2012-09-11 5:53 ` Stefan Roese
2012-09-12 9:23 ` Pavel Machek
2012-09-12 16:56 ` Tom Rini
2012-09-13 6:51 ` Stefan Roese
2012-09-11 6:54 ` Marek Vasut
2012-09-25 12:26 ` Pavel Machek
2012-09-25 13:58 ` Marek Vasut
2012-09-12 17:02 ` Tom Rini
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