From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E95AAC433F5 for ; Sat, 11 Sep 2021 00:08:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CB63461209 for ; Sat, 11 Sep 2021 00:08:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234947AbhIKAJj (ORCPT ); Fri, 10 Sep 2021 20:09:39 -0400 Received: from mail.kernel.org ([198.145.29.99]:48192 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233946AbhIKAJi (ORCPT ); Fri, 10 Sep 2021 20:09:38 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 199AA61153; Sat, 11 Sep 2021 00:08:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1631318907; bh=Rn8JbUkAe5lHAAHM/43rtcAZCRA3lWLsjQNCfKtDhv4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=rNLLGz5mZjevnGVjER83RvZyDg9GbS4TN0MzxnLwG87T8k/wYwdoXiiOuiQ2OvpQm zH8Zyg1AgiMFQQQgPGt2ILacAJgb8sX6XmxGZXeoHOE0b0yBakysLkeLdtKjw74Oa8 /tq7SNfiWf7JXrrFV/4Khg9Fg5x6v9/R12E+xaFnCu5o6Tz83ZVKwSMSFaWT+hRTql tiDm6FPPLFPY21vC/K4zS7VvxWLgU5OJUIYOVsMgFzt15Qm/IMe/8WWnp5c11p9Qs7 N3ByCBou78W14fSODhjWJWowBRo4TBo7K90152Irz/C/k1Y9YnoHy8F/DVIlUrRr1E dmBaLJ7kDCG/Q== Date: Fri, 10 Sep 2021 17:08:22 -0700 From: Nathan Chancellor To: Nick Desaulniers Cc: Andrew Morton , Linus Torvalds , Rasmus Villemoes , Masahiro Yamada , Joe Perches , Arnd Bergmann , Stephen Rothwell , llvm@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH 04/10] Kconfig.debug: drop GCC 5+ version check for DWARF5 Message-ID: References: <20210910234047.1019925-1-ndesaulniers@google.com> <20210910234047.1019925-5-ndesaulniers@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210910234047.1019925-5-ndesaulniers@google.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Sep 10, 2021 at 04:40:41PM -0700, Nick Desaulniers wrote: > Now that the minimum supported version of GCC is 5.1, we no longer need > this Kconfig version check for CONFIG_DEBUG_INFO_DWARF5. > > Signed-off-by: Nick Desaulniers Reviewed-by: Nathan Chancellor > --- > lib/Kconfig.debug | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug > index ed4a31e34098..d566f601780f 100644 > --- a/lib/Kconfig.debug > +++ b/lib/Kconfig.debug > @@ -295,7 +295,7 @@ config DEBUG_INFO_DWARF4 > > config DEBUG_INFO_DWARF5 > bool "Generate DWARF Version 5 debuginfo" > - depends on GCC_VERSION >= 50000 || (CC_IS_CLANG && (AS_IS_LLVM || (AS_IS_GNU && AS_VERSION >= 23502))) > + depends on !CC_IS_CLANG || (CC_IS_CLANG && (AS_IS_LLVM || (AS_IS_GNU && AS_VERSION >= 23502))) > depends on !DEBUG_INFO_BTF > help > Generate DWARF v5 debug info. Requires binutils 2.35.2, gcc 5.0+ (gcc > -- > 2.33.0.309.g3052b89438-goog > >