Rockbox mail archive
Subject: Re: Segfault with Faster MDCT patch and -fPICRe: Segfault with Faster MDCT patch and -fPIC
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From: Thomas Martitz <thomas.martitz_at_student.htw-berlin.de>
Date: Mon, 20 Sep 2010 19:32:37 +0200
On 20.09.2010 19:27, Dave Hooper wrote:
>
> Oh sorry, you mean changing the register used for pic. I got mixed up.
> I personally don't know if that's expected to work for r11 or not,
> although that's not really the actual problem (or solution) here
>
Isn't it the only way to determine the pic register in the code? It
might be r10 or r9 otherwise.
If we know the pic reg for sure we could stack it manually in asm parts
(since gcc apparently fails to do so).
Best regards.
Received on 2010-09-20
Date: Mon, 20 Sep 2010 19:32:37 +0200
On 20.09.2010 19:27, Dave Hooper wrote:
>
> Oh sorry, you mean changing the register used for pic. I got mixed up.
> I personally don't know if that's expected to work for r11 or not,
> although that's not really the actual problem (or solution) here
>
Isn't it the only way to determine the pic register in the code? It
might be r10 or r9 otherwise.
If we know the pic reg for sure we could stack it manually in asm parts
(since gcc apparently fails to do so).
Best regards.
Received on 2010-09-20
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