[PATCH v6 3/3] arm64: Kconfig: Enable usage of optimized memset/memcpy/memmove

Tom Rini trini at konsulko.com
Fri Sep 24 16:14:31 CEST 2021


On Thu, Sep 02, 2021 at 05:00:19PM +0200, Stefan Roese wrote:

> This patch enables the use of the optimized memset(), memmove() &
> memcpy() versions recently added on ARM64.
> 
> Please note that these optimized functions are now only enabled for
> recent GCC versions (>= 9.4), as earlier GCC versions throw these
> errors:
> 
> aarch64-linux-ar: warning: arch/arm/lib/memset-arm64.o: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000
> ...
> 
> Signed-off-by: Stefan Roese <sr at denx.de>

Changed to default n on ARM64 and applied to u-boot/next, thanks!

-- 
Tom
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