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From: Hollis Blanchard <hollisb@us.ibm.com>
To: Manoel <mrabran@linux.vnet.ibm.com>
Cc: The development of GRUB 2 <grub-devel@gnu.org>,
	Carlos Roberto do Nascimento Costa <crncosta@linux.vnet.ibm.com>
Subject: Re: PPC64
Date: Tue, 04 Nov 2008 10:12:18 -0600	[thread overview]
Message-ID: <1225815138.15410.19.camel@localhost.localdomain> (raw)
In-Reply-To: <1225814725.6767.20.camel@manoel-laptop>

On Tue, 2008-11-04 at 14:05 -0200, Manoel wrote:
> I was able to solve this thanks to  Hollis and Segher.
> 
> What was need was a flag to gcc ( -mlong-call) so that gcc puts indirect
> branches instead of direct branches when needed to prevent the 32mb
> limitation (as stated at gcc manpages).
> 
> My doubt is where is the best place to put this flag so that it will be
> passed to all gcc calls by default?

You don't want it on all gcc calls; you only want it when building the
modules.

-- 
Hollis Blanchard
IBM Linux Technology Center




  reply	other threads:[~2008-11-04 16:13 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-10-21 20:52 PPC64 Hollis Blanchard
2008-10-21 22:04 ` PPC64 Pavel Roskin
2008-10-21 22:40   ` PPC64 Hollis Blanchard
2008-10-23  5:25     ` PPC64 Pavel Roskin
2008-10-23 15:06       ` PPC64 Hollis Blanchard
2008-10-23 16:52         ` PPC64 Pavel Roskin
2008-10-23 18:00 ` PPC64 Manoel
2008-10-23 19:08   ` PPC64 Hollis Blanchard
2008-10-24 12:10     ` PPC64 Manoel
2008-10-24 14:51       ` PPC64 Hollis Blanchard
2008-10-24 21:53     ` PPC64 Manoel
2008-10-27 17:19       ` PPC64 Pavel Roskin
2008-11-04 16:05         ` PPC64 Manoel
2008-11-04 16:12           ` Hollis Blanchard [this message]
2008-11-04 18:18             ` PPC64 mlongcall gcc flag Manoel
2008-11-04 18:21               ` Manoel
2008-11-04 19:16               ` Robert Millan
2008-11-04 23:48               ` Pavel Roskin
2008-11-05  9:43                 ` Robert Millan
2008-11-05 15:35                   ` Pavel Roskin
2008-11-05 17:25                 ` Hollis Blanchard
2008-11-05 19:27                   ` Manoel
2008-11-06 15:12                   ` Robert Millan
2008-11-06 17:42                     ` Manoel
  -- strict thread matches above, loose matches on Subject: below --
2008-10-27  8:04 PPC64 rubisher
2008-10-20 19:18 PPC64 Manoel
2008-10-20 19:32 ` PPC64 Hollis Blanchard
2008-10-21 16:43   ` PPC64 Manoel

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