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

Maxime Ripard maxime.ripard at free-electrons.com
Mon Dec 5 08:30:26 CET 2016


On Mon, Dec 05, 2016 at 01:52:09AM +0000, Andre Przywara 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>

Acked-by: Maxime Ripard <maxime.ripard at free-electrons.com>

Thanks,
Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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