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arch/arm: fix -mcpu default values for AArch64

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We have to specify the -mcpu value, even in 64-bit mode.

For AArch64, +fp and +simd are the default, so they are totally useless.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
(cherry picked from commit 9d06e91df8)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Yann E. MORIN
2017-07-09 11:29:58 +02:00
committed by Peter Korsgaard
parent 7f8e786827
commit 177b753763
1 changed files with 3 additions and 9 deletions
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12
arch/Config.in.arm
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@@ -534,15 +534,9 @@ config BR2_GCC_TARGET_CPU
default "strongarm" if BR2_strongarm default "strongarm" if BR2_strongarm
default "xscale" if BR2_xscale default "xscale" if BR2_xscale
default "iwmmxt" if BR2_iwmmxt default "iwmmxt" if BR2_iwmmxt
default "cortex-a53" if (BR2_cortex_a53 && !BR2_ARCH_IS_64) default "cortex-a53" if BR2_cortex_a53
default "cortex-a53+fp" if (BR2_cortex_a53 && BR2_ARCH_IS_64 && BR2_ARM_FPU_FP_ARMV8) default "cortex-a57" if BR2_cortex_a57
default "cortex-a53+fp+simd" if (BR2_cortex_a53 && BR2_ARCH_IS_64 && BR2_ARM_FPU_NEON_FP_ARMV8) default "cortex-a72" if BR2_cortex_a72
default "cortex-a57" if (BR2_cortex_a57 && !BR2_ARCH_IS_64)
default "cortex-a57+fp" if (BR2_cortex_a57 && BR2_ARCH_IS_64 && BR2_ARM_FPU_FP_ARMV8)
default "cortex-a57+fp+simd" if (BR2_cortex_a57 && BR2_ARCH_IS_64 && BR2_ARM_FPU_NEON_FP_ARMV8)
default "cortex-a72" if (BR2_cortex_a72 && !BR2_ARCH_IS_64)
default "cortex-a72+fp" if (BR2_cortex_a72 && BR2_ARCH_IS_64 && BR2_ARM_FPU_FP_ARMV8)
default "cortex-a72+fp+simd" if (BR2_cortex_a72 && BR2_ARCH_IS_64 && BR2_ARM_FPU_NEON_FP_ARMV8)
config BR2_GCC_TARGET_ABI config BR2_GCC_TARGET_ABI
default "aapcs-linux" if BR2_arm || BR2_armeb default "aapcs-linux" if BR2_arm || BR2_armeb