From: geoff@plan9.bell-labs.com
To: 9fans@9fans.net
Subject: Re: [9fans] /sys/include/ip.h 5c(1)
Date: Tue, 6 Oct 2009 12:55:42 -0400 [thread overview]
Message-ID: <908aebe446ac7ac2d613feac1d220f9b@plan9.bell-labs.com> (raw)
In-Reply-To: <bcc37fc47ad57fc7c3f239ebb2ac80ba@ladd.quanstro.net>
The cortex-a8 arms are arm v7-a architecture. L2 page table
entries have changed format. The a8 includes trustzone, so
many registers have forked, producing a "secure" and a "nonsecure"
version of the register. The arm v7-a manual is a 2,150-page pdf
file and the omap35x SoC manual is a 3,500-page pdf file; both
documents refer you to other documents for some details. Some
co-processor control registers that used to exist to clear caches
and TLBs have vanished. I'm sure there's more that I've blocked.
next prev parent reply other threads:[~2009-10-06 16:55 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <<85b966411695929ce06c3edd6e3fd77f@plan9.bell-labs.com>
2009-10-06 16:21 ` erik quanstrom
2009-10-06 16:55 ` geoff [this message]
2009-10-06 17:21 ` ron minnich
2009-10-06 18:16 ` W B Hacker
2009-10-06 18:36 ` ron minnich
2009-10-06 18:50 ` W B Hacker
2009-10-06 19:13 ` Lyndon Nerenberg - VE6BBM/VE7TFX
2009-10-06 20:03 ` ron minnich
2009-10-06 20:58 ` Wes Kussmaul
2009-10-06 21:15 ` Aharon Robbins
2009-10-06 21:32 ` ron minnich
2009-10-07 21:07 ` Aharon Robbins
2009-10-06 21:51 ` C H Forsyth
2009-10-07 0:19 ` Dave Eckhardt
2009-10-07 0:24 ` ron minnich
2009-10-07 1:59 ` W B Hacker
2009-10-08 16:04 ` ron minnich
2009-10-07 7:59 ` Richard Miller
2009-10-08 7:35 ` Skip Tavakkolian
2009-10-08 10:44 ` Richard Miller
[not found] <<4ACED151.8060901@conducive.org>
2009-10-09 15:12 ` erik quanstrom
2009-10-09 18:25 ` lucio
[not found] <<a17983cabc815054d953faf2696761f2@vitanuova.com>
2009-10-08 22:42 ` erik quanstrom
2009-10-08 23:11 ` Steve Simon
[not found] <<13426df10910080904l5dc8f3d0sc88ec19f28939a99@mail.gmail.com>
2009-10-08 16:17 ` erik quanstrom
2009-10-08 20:55 ` C H Forsyth
2009-10-09 4:00 ` lucio
2009-10-09 5:59 ` W B Hacker
[not found] <<18f3fced1ebb90eb9c977b47bbcce424@vitanuova.com>
2009-10-06 22:16 ` erik quanstrom
[not found] <<13426df10910061136w616f7cf9m2b566606663a9f50@mail.gmail.com>
2009-10-06 18:48 ` erik quanstrom
[not found] <<13426df10910061021g3b033abbia134769baee934d3@mail.gmail.com>
2009-10-06 18:06 ` erik quanstrom
2009-10-06 18:16 ` ron minnich
[not found] <<e7fdc0d20910050644x50fc7ad2hc943a075648fdabd@mail.gmail.com>
2009-10-05 13:50 ` erik quanstrom
2009-10-06 5:44 ` Rodriguez Faszanatas
2009-10-06 16:16 ` geoff
2009-10-06 17:18 ` Steve Simon
2009-10-07 6:24 ` Rodriguez Faszanatas
2009-10-10 1:23 ` Ethan Grammatikidis
[not found] <<e7fdc0d20910050205l7bfaa624m33a32f7a5269ff9a@mail.gmail.com>
2009-10-05 13:16 ` erik quanstrom
2009-10-05 13:44 ` Rodriguez Faszanatas
2009-10-05 9:05 Rodriguez Faszanatas
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