Re: Re : [PATCH] Compressed ia32 ELF file generation for loadingby Gujin 1/3

From: H. Peter Anvin
Date: Mon Feb 12 2007 - 09:01:50 EST


Eric W. Biederman wrote:

With ELF we get a single file format that works on multiple
architectures and for multiple OS-s, with well understood rules. This
allows for a broader audience who can review and maintain the code.
In addition to the real possibility of multi-architecture or multi-os
bootloaders.


Well understood MAYBE (although the "virtual" versus "physical" address stuff in ELF is clearly misspecified in the extreme), but they are clearly not sufficient for presenting a well-defined entry condition. So it's not really anywhere near as straightforward as you make it sound.

-hpa

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