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Re: [ppc patch] Old World Mac booting
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From: |
Yoshinori K. Okuji |
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Subject: |
Re: [ppc patch] Old World Mac booting |
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Date: |
Thu, 7 Oct 2004 11:26:37 +0200 |
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User-agent: |
KMail/1.6.1 |
On Wednesday 06 October 2004 15:58, Hollis Blanchard wrote:
> I can't look right now, but does x86 GRUB need to use a block list
> for an early stage? If so, could someone point me to the structures
> used? I'd like to use that as my model...
You can see the details from the comments at the bottom of
boot/i386/pc/diskboot.S. It is the almost same as the so-called
"blocklist" format. It specifies a list of blocks, and each block
consists of a start sector and the number of contiguous sectors. One
sector is 512-byte.
Okuji