[PATCH v3] arm64: vdso32: drop -no-integrated-as flag

Will Deacon will at kernel.org
Thu Apr 22 11:36:03 BST 2021


On Tue, Apr 20, 2021 at 10:44:25AM -0700, Nick Desaulniers wrote:
> Clang can assemble these files just fine; this is a relic from the top
> level Makefile conditionally adding this. We no longer need --prefix,
> --gcc-toolchain, or -Qunused-arguments flags either with this change, so
> remove those too.
> 
> To test building:
> $ ARCH=arm64 CROSS_COMPILE=aarch64-linux-gnu- \
>   CROSS_COMPILE_COMPAT=arm-linux-gnueabi- make LLVM=1 LLVM_IAS=1 \
>   defconfig arch/arm64/kernel/vdso32/
> 
> Suggested-by: Nathan Chancellor <nathan at kernel.org>
> Signed-off-by: Nick Desaulniers <ndesaulniers at google.com>
> Reviewed-by: Nathan Chancellor <nathan at kernel.org>
> Reviewed-by: Vincenzo Frascino <vincenzo.frascino at arm.com>
> ---

Acked-by: Will Deacon <will at kernel.org>

Will



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