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Subject: Re: [PATCH 1/8] LoongArch: Add CONFIG_CC_HAS_EXPLICIT_RELOCS
From:   Xi Ruoyao <xry111@xry111.site>
To:     Huacai Chen <chenhuacai@kernel.org>
Cc:     loongarch@lists.linux.dev, LKML <linux-kernel@vger.kernel.org>,
        WANG Xuerui <kernel@xen0n.name>,
        Youling Tang <tangyouling@loongson.cn>,
        Jinyang He <hejinyang@loongson.cn>
Date:   Mon, 29 Aug 2022 00:20:37 +0800
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On Sun, 2022-08-28 at 22:15 +0800, Huacai Chen wrote:
> > +config CC_HAS_EXPLICIT_RELOCS
> > +=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0=C2=A0 def_bool $(cc-option,-mexplicit-r=
elocs) && $(as-
> > instr,x:pcalau12i \$t0$(comma)%pc_hi20(x))
> Is it possible that we only change the Makefile and not touch Kconfig?

I guess we can, but if we'll introduce objtool we can

  select HAVE_OBJTOOL if CC_HAS_EXPLICIT_RELOCS

then.=20

--=20
Xi Ruoyao <xry111@xry111.site>
School of Aerospace Science and Technology, Xidian University