Seeing arch/arm/cpu/armv8/config.mk, -mstrict-align option was added to both PLATFORM_NO_UNALIGNED and PLATFORM_CPPFLAGS.
$(PLATFORM_CPPFLAGS) is given to all compiled objects. Adding the same option to also PLATFORM_NO_UNALIGNED is redundant.
For example, common/hush.o was compiled with double -mstrict-align. You can comfirm it by checking common/.hush.o.cmd file.
Signed-off-by: Masahiro Yamada yamada.m@jp.panasonic.com Cc: David Feng fenghua@phytium.com.cn Cc: Albert ARIBAUD albert.u.boot@aribaud.net Cc: Tom Rini trini@ti.com ---
arch/arm/cpu/armv8/config.mk | 1 - 1 file changed, 1 deletion(-)
diff --git a/arch/arm/cpu/armv8/config.mk b/arch/arm/cpu/armv8/config.mk index 027a68c..7e59b4d 100644 --- a/arch/arm/cpu/armv8/config.mk +++ b/arch/arm/cpu/armv8/config.mk @@ -8,7 +8,6 @@ PLATFORM_RELFLAGS += -fno-common -ffixed-x18
# SEE README.arm-unaligned-accesses PF_NO_UNALIGNED := $(call cc-option, -mstrict-align) -PLATFORM_NO_UNALIGNED := $(PF_NO_UNALIGNED)
PF_CPPFLAGS_ARMV8 := $(call cc-option, -march=armv8-a) PLATFORM_CPPFLAGS += $(PF_CPPFLAGS_ARMV8)