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Re: PPC64

From: Hollis Blanchard
Subject: Re: PPC64
Date: Tue, 04 Nov 2008 10:12:18 -0600

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

Hollis Blanchard
IBM Linux Technology Center

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