diff --git a/arch/arm/Makefile b/arch/arm/Makefile index 473280d5adce..66f868e81721 100644 --- a/arch/arm/Makefile +++ b/arch/arm/Makefile @@ -59,6 +59,9 @@ endif # KBUILD_CFLAGS += $(call cc-option,-fno-ipa-sra) +# Need -msoft-float for gcc 11 for the below instruction set selection +KBUILD_CFLAGS += -msoft-float + # This selects which instruction set is used. arch-$(CONFIG_CPU_32v7M) :=-march=armv7-m arch-$(CONFIG_CPU_32v7) :=-march=armv7-a @@ -141,7 +144,7 @@ endif # Need -Uarm for gcc < 3.x KBUILD_CPPFLAGS +=$(cpp-y) -KBUILD_CFLAGS +=$(CFLAGS_ABI) $(CFLAGS_ISA) $(arch-y) $(tune-y) $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,)) -msoft-float -Uarm +KBUILD_CFLAGS +=$(CFLAGS_ABI) $(CFLAGS_ISA) $(arch-y) $(tune-y) $(call cc-option,-mshort-load-bytes,$(call cc-option,-malignment-traps,)) -Uarm KBUILD_AFLAGS +=$(CFLAGS_ABI) $(AFLAGS_ISA) -Wa,$(arch-y) $(tune-y) -include asm/unified.h -msoft-float CHECKFLAGS += -D__arm__