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Sparc bootblock [Was: SFS breaks PPC build ]
From: |
Bart Grantham |
Subject: |
Sparc bootblock [Was: SFS breaks PPC build ] |
Date: |
Mon, 17 Oct 2005 03:30:13 -0400 |
User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.8) Gecko/20050511 |
Marco Gerards wrote:
> As GRUB 2 is ported to the ultra sparc64 it might be wise for us (GRUB
> and solaris developers) to talk about multiboot. Of course other
> parties might be interested as well (the Hurd uses multiboot, for
> example).
>
> Anyway, what is important for you is that we are thinking about a
> portable multiboot and that there is also a sparc port in the making.
Speaking of which, after refreshing my forth skills, I've started work
on the sparc bootloader. I have it reading data from disk into mem, but
I'm not sure if I want to share it quite yet. Before sharing it I'd
like to:
- have it verify that the file at the configured sector(s) is an ELF file
- follow through and make sure it properly boots an ELF image (right now
it only gets it into memory)
- clean up the code a bunch
I'll hand it over once I get those done. After that, the features I'd
like to work on are:
- support of a sector-sized lookup table indicating the layout of the
grub image on disk, allowing for more flexible configuration
- support of a sector-sized lookup table indicating additional forth
bytecode, providing for extensibility just in case.
- verify that the code works on PPC, and if not, try to make it work so
that there's a unified bootblock [not sure if this is reasonable as I'm
not as familiar with how PPC OF boots... how similiar is it to Sparc?]
- same for sparc32
BG
- Re: [SFS breaks PPC build] Re: GRUB 1.91 is released, (continued)
- Re: [SFS breaks PPC build] Re: GRUB 1.91 is released, Dennis Clarke, 2005/10/15
- Re: [SFS breaks PPC build] Re: GRUB 1.91 is released, Marco Gerards, 2005/10/16
- Re: [SFS breaks PPC build] Re: GRUB 1.91 is released, Dennis Clarke, 2005/10/16
- Re: [SFS breaks PPC build] Re: GRUB 1.91 is released, Cyril Plisko, 2005/10/16
- Re: [SFS breaks PPC build] Re: GRUB 1.91 is released, Dennis Clarke, 2005/10/16
- Re: [SFS breaks PPC build] Re: GRUB 1.91 is released, Marco Gerards, 2005/10/16
- Re: [SFS breaks PPC build] Re: GRUB 1.91 is released, Cyril Plisko, 2005/10/16
- Re: [SFS breaks PPC build] Re: GRUB 1.91 is released, Marco Gerards, 2005/10/16
- Re: [SFS breaks PPC build] Re: GRUB 1.91 is released, Cyril Plisko, 2005/10/16
- Re: [SFS breaks PPC build] Re: GRUB 1.91 is released, Marco Gerards, 2005/10/16
- Sparc bootblock [Was: SFS breaks PPC build ],
Bart Grantham <=
- Re: Sparc bootblock, Marco Gerards, 2005/10/17
- Re: Sparc bootblock, Cyril Plisko, 2005/10/17
- Re: Sparc bootblock, Andrei Warkentin, 2005/10/17
- Re: Sparc bootblock [Was: SFS breaks PPC build ], Andrei Warkentin, 2005/10/17
- Re: Sparc bootblock [Was: SFS breaks PPC build ], Vincent Pelletier, 2005/10/17
- Re: Sparc bootblock [Was: SFS breaks PPC build ], Bart Grantham, 2005/10/17
- Re: Sparc bootblock, Marco Gerards, 2005/10/17
Re: GRUB 1.91 is released, Joe Ciccone, 2005/10/16