[coreboot-gerrit] Patch merged into coreboot/master: b919809 ARM: Don't leave alignment checking on after the exception test.
gerrit at coreboot.org
gerrit at coreboot.org
Wed Jul 10 22:43:16 CEST 2013
the following patch was just integrated into master:
commit b919809afeaf3c571961ead626c04b8f9e258e11
Author: Gabe Black <gabeblack at google.com>
Date: Wed Jun 19 20:15:57 2013 -0700
ARM: Don't leave alignment checking on after the exception test.
Currently, the exception handling code on ARM turns on alignment checks as an
easy way to generate an exception for testing purposes. It was leaving it on
which disabled unaligned accesses for other, unlreated code running later.
This change adjusts the code so the original value of the alignment bit is
restored after the test exception.
Change-Id: Id8d035a05175f9fb13de547ab4aa5496d681d30c
Signed-off-by: Gabe Black <gabeblack at chromium.org>
Reviewed-on: http://review.coreboot.org/3690
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer at coreboot.org>
See http://review.coreboot.org/3690 for details.
-gerrit
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