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Subject: Re: Segfault with Faster MDCT patch and -fPIC

Re: Segfault with Faster MDCT patch and -fPIC

From: RafaŽl Carrť <>
Date: Mon, 20 Sep 2010 12:39:23 +0200

On Mon, 20 Sep 2010 11:29:59 +0100
Dave Hooper <> wrote:

> I suppose gcc doesn't actually know whether I want to use the value
> of pic or not, when I explicitly say register("r10"). So I think it's
> assuming I do want the value of pic and that 'i know what I'm doing'.
> If I unrolled those macros somewhat so that I don't need to keep
> registers live across macros it would probably make it easier +
> cleaner.

This patch should use r11 instead

RafaŽl Carrť

Received on 2010-09-20

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