From: Jeffrey A Law <law@cygnus.com>
To: Alex deVries <adevries@thepuffingroup.com>
Cc: parisc-linux@thepuffingroup.com
Subject: Re: [parisc-linux] depi?
Date: Mon, 15 Nov 1999 00:24:01 -0700 [thread overview]
Message-ID: <3669.942650641@upchuck> (raw)
In-Reply-To: Your message of Mon, 15 Nov 1999 03:08:49 EST. <Pine.LNX.4.10.9911150307300.7996-100000@vodka.thepuffingroup.com>
In message <Pine.LNX.4.10.9911150307300.7996-100000@vodka.thepuffingroup.com>
you write:
>
> What does this actually do:
>
> ; Get ready for phys->virt transition
> ; First order of business is to adjust some pointers
> depi 3,1,2,%arg0 ; phys->virt(free mem ptr)
> depi 3,1,2, %sp ; phys->virt SP
> depi 3,1,2, %dp ; p2v DP
>
> in head.S?
>
> I don't have a 'depi' in the index of my PA 2.0 assembler book. I have a
> depwi and a depdi though.
HP changed a large amount of their assembly syntax for PA2.0.
depi == depwi
Basically they made the extract/deposit instructions explicitly mention
their size [word vs double word].
jeff
next prev parent reply other threads:[~1999-11-15 7:23 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-11-15 8:08 [parisc-linux] depi? Alex deVries
1999-11-15 7:24 ` Jeffrey A Law [this message]
1999-11-15 7:36 ` Stan Sieler
1999-11-15 8:25 ` Philipp Rumpf
1999-11-15 23:14 ` Frank Rowand
1999-11-16 0:26 ` John David Anglin
1999-11-16 12:39 ` Matthew Wilcox
1999-11-16 17:17 ` Philipp Rumpf
1999-11-16 8:26 ` Philippe Benard
1999-11-16 12:20 ` Alan Cox
1999-11-16 11:53 ` Philippe Benard
1999-11-16 12:58 ` Alan Cox
1999-11-16 15:55 ` John David Anglin
1999-11-17 13:00 ` Philipp Rumpf
1999-11-16 12:35 ` Matthew Wilcox
1999-11-16 16:08 ` Philipp Rumpf
1999-11-16 17:14 ` Alan Cox
1999-11-16 16:47 ` Philipp Rumpf
1999-11-16 17:50 ` Alan Cox
1999-11-17 0:06 ` Grant Grundler
1999-11-17 6:21 ` Philipp Rumpf
1999-11-17 18:57 ` Stan Sieler
1999-11-17 19:29 ` Philipp Rumpf
1999-11-17 20:01 ` Stan Sieler
1999-11-17 20:33 ` Philipp Rumpf
1999-11-16 21:43 ` Frank Rowand
1999-11-17 6:12 ` Philipp Rumpf
1999-11-17 18:56 ` Frank Rowand
1999-11-17 22:05 ` Philipp Rumpf
1999-11-17 22:39 ` John David Anglin
1999-11-17 22:52 ` Philipp Rumpf
1999-11-17 23:37 ` Stan Sieler
1999-11-18 0:09 ` Philipp Rumpf
1999-11-18 0:43 ` Frank Rowand
1999-11-18 1:35 ` Frank Rowand
1999-11-18 5:33 ` John David Anglin
1999-11-18 8:02 ` Philippe Benard
1999-11-18 20:37 ` John David Anglin
1999-11-18 22:38 ` Frank Rowand
1999-11-19 4:12 ` Philipp Rumpf
1999-11-19 9:08 ` Philippe Benard
1999-11-17 23:02 ` Frank Rowand
1999-11-17 23:25 ` Philipp Rumpf
1999-11-17 8:14 ` Philippe Benard
1999-11-15 8:19 ` Philipp Rumpf
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