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Date:      Thu, 20 Dec 2001 10:57:49 +0800
From:      Leslie Jackson <cewandys@yahoo.com>
To:        freebsd-hackers@freebsd.org <freebsd-hackers@freebsd.org>
Subject:   boot0/boot0.s
Message-ID:  <20011220025133.098B537B405@hub.freebsd.org>

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Hi.
I'm reading the code /usr/src/sys/boot/i386/boot0/boot0.s.
And i've found that the FreeBSD Boot Manager is really smart & cool.
But i've got some problems in this source code.

I got puzzled from this line: cmpb cmpb NHRDRV,%al.
I don't know what it's for and got no idea about the following code either.

Could anyone give me hint a point?
Or any resources where i could get more info?

Thanks.



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