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Re: Altivec + 16 byte alignment

From: Gianni Tedesco <gianni at scaramanga dot co dot uk>
To: "Michael S.Zick" <mszick at goquest dot com>
Cc: gcc at gcc dot gnu dot org
Date: 11 Feb 2003 14:49:41 +0000
Subject: Re: Altivec + 16 byte alignment
References: <1044958034.1117.67.camel@lemsip> <03021108262100.00769@localhost.localdomain>

On Tue, 2003-02-11 at 14:26, Michael S.Zick wrote:
> I do not think gcc 2.95.4 will do that unless you modify the
> function prologue generation.

sure, I found yellowdog gcc-altivec which appears to have fixed the
problem but this could just be chance...

> The gcc 3.x.y series has a lot of work done on altivec support
> but I can not answer if stack alignment is controllable in any
> of them yet.  Perhaps someone working in that area will be
> able to respond.

Yes, it would be nice to know definitively, I am hoping to document my
trials and tribulations with altivec on my website.

-- 
// Gianni Tedesco (gianni at scaramanga dot co dot uk)
lynx --source www.scaramanga.co.uk/gianni-at-ecsc.asc | gpg --import
8646BE7D: 6D9F 2287 870E A2C9 8F60 3A3C 91B5 7669 8646 BE7D

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References:
- Altivec + 16 byte alignment
  - From: Gianni Tedesco
- Re: Altivec + 16 byte alignment
  - From: Michael S. Zick

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