linux-kernel - Re: linux-next: manual merge of the loongarch tree with the arm64 tree

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Date: Tue, 27 Feb 2024 13:30:26 +0000
From: Catalin Marinas <catalin.marinas@....com>
To: Stephen Rothwell <sfr@...b.auug.org.au>
Cc: Huacai Chen <chenhuacai@...ngson.cn>, Will Deacon <will@...nel.org>,
	Huacai Chen <chenhuacai@...nel.org>,
	Jamie Cunliffe <Jamie.Cunliffe@....com>,
	Jinyang He <hejinyang@...ngson.cn>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Linux Next Mailing List <linux-next@...r.kernel.org>,
	Tiezhu Yang <yangtiezhu@...ngson.cn>,
	Youling Tang <tangyouling@...ngson.cn>
Subject: Re: linux-next: manual merge of the loongarch tree with the arm64
 tree

On Tue, Feb 27, 2024 at 10:03:37AM +1100, Stephen Rothwell wrote:
> diff --cc arch/loongarch/Makefile
> index fa4fb09909ae,e3bc02fb7fdc..000000000000
> --- a/arch/loongarch/Makefile
> +++ b/arch/loongarch/Makefile
> @@@ -82,7 -92,15 +92,16 @@@ KBUILD_AFLAGS_MODULE		+= -Wa,-mla-globa
>   KBUILD_CFLAGS_MODULE		+= -fplt -Wa,-mla-global-with-abs,-mla-local-with-abs
>   endif
>   
> + KBUILD_AFLAGS			+= $(call cc-option,-mno-relax) $(call cc-option,-Wa$(comma)-mno-relax)
> + KBUILD_CFLAGS			+= $(call cc-option,-mno-relax) $(call cc-option,-Wa$(comma)-mno-relax)
> + KBUILD_AFLAGS			+= $(call cc-option,-mthin-add-sub) $(call cc-option,-Wa$(comma)-mthin-add-sub)
> + KBUILD_CFLAGS			+= $(call cc-option,-mthin-add-sub) $(call cc-option,-Wa$(comma)-mthin-add-sub)
> + 
> + ifdef CONFIG_OBJTOOL
> + KBUILD_CFLAGS			+= -fno-jump-tables
> + endif
> + 
>  +KBUILD_RUSTFLAGS			+= --target=$(objtree)/scripts/target.json
>   KBUILD_RUSTFLAGS_MODULE		+= -Crelocation-model=pic
>   
>   ifeq ($(CONFIG_RELOCATABLE),y)

Thanks Stephen, it looks fine.

-- 
Catalin