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arm: fix -march for ARM11

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In GCC 9 support for the Armv5 and Armv5E architectures (which have no
known implementations) has been removed, cf.
https://gcc.gnu.org/gcc-9/changes.html

ARM11 is an armv6 implementation. So change the architecture flag for the
compiler to armv6 for ARM11.

Suggested-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
This commit is contained in:
Heinrich Schuchardt 2019-11-23 09:14:54 +01:00 committed by Tom Rini
parent 70f6813985
commit 16540d07fd
1 changed files with 2 additions and 2 deletions
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4
arch/arm/Makefile
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@ -12,8 +12,8 @@ arch-$(CONFIG_CPU_ARM926EJS) =-march=armv5te
arch-$(CONFIG_CPU_ARM946ES) =-march=armv5te
arch-$(CONFIG_CPU_SA1100) =-march=armv4
arch-$(CONFIG_CPU_PXA) =
arch-$(CONFIG_CPU_ARM1136) =-march=armv5
arch-$(CONFIG_CPU_ARM1176) =-march=armv5t
arch-$(CONFIG_CPU_ARM1136) =-march=armv6
arch-$(CONFIG_CPU_ARM1176) =-march=armv6
arch-$(CONFIG_CPU_V7A) =$(call cc-option, -march=armv7-a, \
$(call cc-option, -march=armv7))
arch-$(CONFIG_CPU_V7M) =-march=armv7-m