[PATCH 1/9] arm: Only support ARM64_CRC32 when using GCC

Today, only gcc has __builtin_aarch64_crc32b (clang-16 does not, for example). Make this option depend on CC_IS_GCC.

Signed-off-by: Tom Rini trini@konsulko.com --- arch/arm/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index f0118e225419..d7e657806051 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -12,7 +12,7 @@ config ARM64

config ARM64_CRC32 bool "Enable support for CRC32 instruction" - depends on ARM64 + depends on ARM64 && CC_IS_GCC default y help ARMv8 implements dedicated crc32 instruction for crc32 calculation.