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Subject: Re: Rockbox LCD Code (sh-elf-gcc assembler): HELP!
From: Linus Nielsen Feltzing (linus_at_haxx.se)
Date: 2003-05-28

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Stevie-O wrote:
> Can someone please enlighten me?

It seems like the "z" constraint is responsible for loading r0 with the
PBDR address (GBR is 0). But I can't find any documentation describing
this feature.

Linus

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