Clang is strict with respect to unknown options. Therefore, only enable AArch32-specific options when CONFIG_ARM64 is not set.
Signed-off-by: Dmitrii Sharshakov <[email protected]> --- arch/arm/config.mk | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/arch/arm/config.mk b/arch/arm/config.mk index ba7dd99672a..73fddd50bd7 100644 --- a/arch/arm/config.mk +++ b/arch/arm/config.mk @@ -30,18 +30,19 @@ PLATFORM_RELFLAGS += $(call cc-option,-mgeneral-regs-only) endif # LLVM support -LLVM_RELFLAGS := $(call cc-option,-mllvm,) \ - $(call cc-option,-mno-movt,) -PLATFORM_RELFLAGS += $(LLVM_RELFLAGS) - +LLVM_RELFLAGS := $(call cc-option,-mllvm,) PLATFORM_CPPFLAGS += -D__ARM__ ifdef CONFIG_ARM64 PLATFORM_ELFFLAGS += -B aarch64 -O elf64-littleaarch64 else PLATFORM_ELFFLAGS += -B arm -O elf32-littlearm +# no-movt is only available when targeting AArch32 +LLVM_RELFLAGS += $(call cc-option,-mno-movt,) endif +PLATFORM_RELFLAGS += $(LLVM_RELFLAGS) + # Choose between ARM/Thumb instruction sets ifeq ($(CONFIG_$(PHASE_)SYS_THUMB_BUILD),y) AFLAGS_IMPLICIT_IT := $(call as-option,-Wa$(comma)-mimplicit-it=always) @@ -50,7 +51,7 @@ PF_CPPFLAGS_ARM := $(AFLAGS_IMPLICIT_IT) \ $(call cc-option,-marm,)\ $(call cc-option,-mno-thumb-interwork,)\ ) -else +else ifneq ($(CONFIG_ARM64),y) PF_CPPFLAGS_ARM := $(call cc-option,-marm,) \ $(call cc-option,-mno-thumb-interwork,) endif -- 2.51.1
