[U-Boot] [PATCH v2 02/23] armv8: prevent using THUMB

Simon Glass sjg at chromium.org
Mon Dec 5 07:25:08 CET 2016


On 4 December 2016 at 18:52, Andre Przywara <andre.przywara at arm.com> wrote:
> The predominantely 32-bit ARM targets try to compile the SPL in Thumb
> mode to reduce code size.
> The 64-bit AArch64 instruction set does not know an alternative, concise
> encoding, so the Thumb build option should only be set for 32-bit
> targets.
> Likewise -marm machine options are only valid for ARMv7 targets.
>
> Signed-off-by: Andre Przywara <andre.przywara at arm.com>
> Reviewed-by: Alexander Graf <agraf at suse.de>
> ---
>  arch/arm/lib/Makefile          | 2 ++
>  include/configs/sunxi-common.h | 2 +-
>  2 files changed, 3 insertions(+), 1 deletion(-)

Reviewed-by: Simon Glass <sjg at chromium.org>


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