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Re: [PATCH] Fixed ieee1275 console


From: Robert Millan
Subject: Re: [PATCH] Fixed ieee1275 console
Date: Tue, 2 Oct 2007 23:39:42 +0200
User-agent: Mutt/1.5.13 (2006-08-11)

On Mon, Oct 01, 2007 at 09:43:27PM +0200, Marcin Kurek wrote:
> Hell[o]
> 
> > Is this a bitmask?  In this case, looks like you aren't using the right
> > numbers.  Now GRUB_TERM_SIMPLE_MENU == GRUB_TERM_DUMB | GRUB_TERM_NO_EDIT
> > OTOH if that's what you intended, I think it's better to build one macro
> > using the others.
> 
> Eeeek, why ? The flags are checked using 'flags & <flag>' as I can see
> in kern/term.c, then how (1 << 3) can be evaluated as (1 << 1) and (1
> << 2) in this case ?

Oops, sorry.  That was an oversight.  (why does it jump directly from 4 to
16??).

> > This part doesn't look right.  vesa/vga is a whole different history.  At 
> > the
> > least vesa *does* support unicode.
> 
> But both remaps border codes to cp437 and my code change only this
> part, the unicode support is still there I does not touch it.

Oh, that's odd.  I thought it would be using utf-8 directly.

> > Have you verified that grub-emu still builds / works?
> 
> It does not build for ieee1275 on cvs because missing util/hostfs.c in
> powerpc-ieee1275.rmk, but after adding it builds/runs fine.

Fixed, thanks.

-- 
Robert Millan

<GPLv2> I know my rights; I want my phone call!
<DRM> What use is a phone call, if you are unable to speak?
(as seen on /.)




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