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powerpc/8xx: Fixup DAR from buggy dcbX instructions.
authorJoakim Tjernlund <joakim.tjernlund@transmode.se>
Fri, 20 Nov 2009 00:21:06 +0000 (00:21 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 9 Dec 2009 06:10:36 +0000 (17:10 +1100)
commit0a2ab51ffb8dfdf51402dcfb446629648c96bc78
treea5d481e64406a443f99eec136c40a3bebeab5c6ctree | snapshot
parent60e071fee994ff98c37d03a4a7c5a3f8b1e3b8e5commit | diff
powerpc/8xx: Fixup DAR from buggy dcbX instructions.

This is an assembler version to fixup DAR not being set
by dcbX, icbi instructions. There are two versions, one
uses selfmodifing code, the other uses a
jump table but is much bigger(default).

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/kernel/head_8xx.S diff | blob | history
Linux for Marvell Sheeva based platforms