Re: [patches] [PATCH] [21/22] x86_64: Extend bzImage protocol forrelocatable bzImage

From: H. Peter Anvin
Date: Wed May 02 2007 - 16:51:53 EST


Jeremy Fitzhardinge wrote:
>
> True. But the plan is already to make bzImage an ELF file, so notes
> would seem to be the best option. At worst, it could be ELF notes
> wrapped in some other container, but that's not pretty.
>

It's not going to happen. Too many boot loaders make assumptions about
ELF files which aren't really compatible; the entry conditions for an
ELF from a boot loader are pretty ill-defined, so I think this is a bad
idea.

At the very least, it shouldn't present the ELF magic number IMNSHO.

-hpa
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