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From: Huacai Chen <chenhuacai@kernel.org>
To: WANG Xuerui <kernel@xen0n.name>
Cc: WANG Rui <wangrui@loongson.cn>, Xi Ruoyao <xry111@xry111.site>,
	loongarch@lists.linux.dev, linux-kbuild@vger.kernel.org,
	llvm@lists.linux.dev, linux-kernel@vger.kernel.org,
	WANG Xuerui <git@xen0n.name>
Subject: Re: [PATCH 8/9] Makefile: Add loongarch target flag for Clang compilation
Date: Fri, 23 Jun 2023 23:58:48 +0800	[thread overview]
Message-ID: <CAAhV-H6MpuJX+tva_-8MhavSw+XgDCZKezee8t3wuRSpRbX0Fg@mail.gmail.com> (raw)
In-Reply-To: <20230623134351.1898379-9-kernel@xen0n.name>

Hi, Xuerui,

This is the enablement patch, I think moving it to the last is better.

Huacai

On Fri, Jun 23, 2023 at 9:44 PM WANG Xuerui <kernel@xen0n.name> wrote:
>
> From: WANG Xuerui <git@xen0n.name>
>
> The LoongArch kernel is 64-bit and built with the soft-float ABI,
> hence the loongarch64-linux-gnusf target. (The "libc" part doesn't
> matter.)
>
> Signed-off-by: WANG Xuerui <git@xen0n.name>
> ---
>  scripts/Makefile.clang | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/scripts/Makefile.clang b/scripts/Makefile.clang
> index 058a4c0f864e..6c23c6af797f 100644
> --- a/scripts/Makefile.clang
> +++ b/scripts/Makefile.clang
> @@ -4,6 +4,7 @@
>  CLANG_TARGET_FLAGS_arm         := arm-linux-gnueabi
>  CLANG_TARGET_FLAGS_arm64       := aarch64-linux-gnu
>  CLANG_TARGET_FLAGS_hexagon     := hexagon-linux-musl
> +CLANG_TARGET_FLAGS_loongarch   := loongarch64-linux-gnusf
>  CLANG_TARGET_FLAGS_m68k                := m68k-linux-gnu
>  CLANG_TARGET_FLAGS_mips                := mipsel-linux-gnu
>  CLANG_TARGET_FLAGS_powerpc     := powerpc64le-linux-gnu
> --
> 2.40.0
>
>

  reply	other threads:[~2023-06-23 15:59 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-06-23 13:43 [PATCH 0/9] LoongArch: Preliminary ClangBuiltLinux enablement WANG Xuerui
2023-06-23 13:43 ` [PATCH 1/9] LoongArch: Calculate various sizes in the linker script WANG Xuerui
2023-06-23 13:43 ` [PATCH 2/9] LoongArch: extable: Also recognize ABI names of registers WANG Xuerui
2023-06-23 13:43 ` [PATCH 3/9] LoongArch: Prepare for assemblers with proper FCSR bank support WANG Xuerui
2023-06-23 16:00   ` Huacai Chen
2023-06-23 13:43 ` [PATCH 4/9] LoongArch: Make {read,write}_fcsr compatible with LLVM/Clang WANG Xuerui
2023-06-23 16:03   ` Huacai Chen
2023-06-23 13:43 ` [PATCH 5/9] LoongArch: Make the CPUCFG and CSR ops simple aliases of compiler built-ins WANG Xuerui
2023-06-23 13:43 ` [PATCH 6/9] LoongArch: Simplify the invtlb wrappers WANG Xuerui
2023-06-23 15:57   ` Huacai Chen
2023-06-23 13:43 ` [PATCH 7/9] LoongArch: Tweak CFLAGS for Clang compatibility WANG Xuerui
2023-06-23 16:39   ` Nick Desaulniers
2023-06-23 16:53     ` Xi Ruoyao
2023-06-23 17:05     ` WANG Xuerui
2023-06-23 17:00   ` Xi Ruoyao
2023-06-23 17:06     ` WANG Xuerui
2023-06-23 13:43 ` [PATCH 8/9] Makefile: Add loongarch target flag for Clang compilation WANG Xuerui
2023-06-23 15:58   ` Huacai Chen [this message]
2023-06-23 16:31   ` Nick Desaulniers
2023-06-23 13:43 ` [PATCH 9/9] LoongArch: Mark Clang LTO as working WANG Xuerui
2023-06-23 16:52   ` Nick Desaulniers

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