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From: "Yoshinori K. Okuji" <okuji@enbug.org>
Organization: enbug.org
To: The development of GRUB 2 <grub-devel@gnu.org>
Date: Mon, 15 Nov 2004 17:46:35 +0100
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Subject: Re: ppc setjmp/longjmp
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On Monday 15 November 2004 17:09, Hollis Blanchard wrote:
> setjmp/longjmp don't sound too bad. I guess setjmp just needs to save
> the register state into memory and longjmp restores it?

Yes. I'd recommend implementing this based on glibc 
(glibc/sysdeps/powerpc/{powerpc32,powerpc64}).

Okuji