diff options
author | David Hendricks <dhendrix@chromium.org> | 2013-04-07 17:26:34 -0700 |
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committer | Ronald G. Minnich <rminnich@gmail.com> | 2013-04-08 18:31:08 +0200 |
commit | 6d0fe9cad003d752af3214ae9a91d7411d582950 (patch) | |
tree | a5c2c92fbe5d609c53ad37167ca7ae9d10dd3d5c /payloads/libpayload | |
parent | c7e5d798420bb00f2c1853ca6abc11a7ee027886 (diff) |
armv7: specify condition code for msr instruction
This adds condition codes when using the msr instruction. Although
described as "optional" in the Cortex-A series programmer's guide,
our experience with using the msr instruction in the payload suggests
that the condition code is not optional and that this only worked
in coreboot (and u-boot) because the processor comes up in SVC32 mode.
(credit to Gabe Black for finding this, I'm only uploading the patch)
Signed-off-by: Gabe Black <gabeblack@chromium.org>
Signed-off-by: David Hendricks <dhendrix@chromium.org>
Change-Id: I0aa4715ae415e1ccc5719b7b55adcd527cc1597b
Reviewed-on: http://review.coreboot.org/3037
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
Diffstat (limited to 'payloads/libpayload')
0 files changed, 0 insertions, 0 deletions