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Re: multiboot2: make multiboot header optional


From: Yoshinori K. Okuji
Subject: Re: multiboot2: make multiboot header optional
Date: Sat, 25 Nov 2006 04:00:28 +0100
User-agent: KMail/1.8.2

On Thursday 16 November 2006 00:41, address@hidden wrote:
> BTW, on ia64 8192 is too small.  Linux and Xen put the ivt (interrupt
> vector table) at the head of the file because it has the largest alignment
> requirement (32Kb).  I am not sure there is a big enough hole in the ivt.
> And Xen has two ivt (-> 64kB).
> However both Linux and Xen use the ELF format.

I fail to see why. Why is it necessary to put the table _physically_ at the 
head?

Okuji




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