The kernel passes the ArmV6K architecture to the compiler when using the multi platform selection and enabling ARMv6. Clang older than version 8.0 emit assembly with an non-existing CPU, which then makes the assembler fail. Prevent the user from selecting ARMv6 when using Clang before 8.0.
Signed-off-by: Stefan Agner <ste...@agner.ch> Link: https://github.com/ClangBuiltLinux/linux/issues/55 --- arch/arm/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index e8cd55a5b04c..8da160757381 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -671,6 +671,7 @@ config ARCH_MULTI_V4_V5 config ARCH_MULTI_V6 bool "ARMv6 based platforms (ARM11)" + depends on !CC_IS_CLANG || CLANG_VERSION>=80000 select ARCH_MULTI_V6_V7 select CPU_V6K -- 2.19.0
