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From: jmk@plan9.bell-labs.com
To: 9fans@cse.psu.edu
Subject: Re: [9fans] calculating the gdt pointer in 32 bit (protected) mode
Date: Wed, 23 Jan 2002 19:42:06 -0500	[thread overview]
Message-ID: <20020124004209.23AFA19A2A@mail.cse.psu.edu> (raw)

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perhaps
	LONG	$tgdtptr-KZERO(SB)
?

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From: andrey mirtchovski <andrey@lanl.gov>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] calculating the gdt pointer in 32 bit (protected) mode
Date: Wed, 23 Jan 2002 17:21:02 -0700
Message-ID: <20020124002127.1192719A02@mail.cse.psu.edu>

unfortunately that still crashes the machine..

the code as i have written it is in 'mode32bit' (l.s):

//.... mode32bit entry and some testing outputs
	 BYTE	$0x0f
	 BYTE	$0x01
	 BYTE	$0x16
	 LONG	$tgdtptr(SB)
// ..... real mode32bit continues...

anything obvious i'm missing?

andrey

             reply	other threads:[~2002-01-24  0:42 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-01-24  0:42 jmk [this message]
  -- strict thread matches above, loose matches on Subject: below --
2002-01-24  3:32 jmk
2002-01-24  2:23 Russ Cox
2002-01-24  3:14 ` Ronald G Minnich
2002-01-24  1:16 andrey mirtchovski
2002-01-24  0:21 andrey mirtchovski
2002-01-23 23:51 Russ Cox
2002-01-23 23:43 andrey mirtchovski

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