From nobody Fri Feb 13 08:02:06 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6F2BDE82CA5 for ; Wed, 27 Sep 2023 15:52:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232848AbjI0Pwo (ORCPT ); Wed, 27 Sep 2023 11:52:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36288 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232824AbjI0Pw1 (ORCPT ); Wed, 27 Sep 2023 11:52:27 -0400 Received: from mail-ej1-x62c.google.com (mail-ej1-x62c.google.com [IPv6:2a00:1450:4864:20::62c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7A718A5C2 for ; Wed, 27 Sep 2023 08:42:16 -0700 (PDT) Received: by mail-ej1-x62c.google.com with SMTP id a640c23a62f3a-9b27bc8b65eso874677966b.0 for ; Wed, 27 Sep 2023 08:42:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1695829335; x=1696434135; darn=vger.kernel.org; h=content-disposition:mime-version:message-id:subject:cc:to:from:date :from:to:cc:subject:date:message-id:reply-to; bh=HJX6uCAXlp8YiM1mzBPWE9EjoeKjHDxFPb16xjkTeog=; b=cUjZXIRxlhtznyDonZLSGZt1auu34ENgNaschCAaOMCKn3W18JgMpGvoFRSGILJP5j eAzxyZQQ3kR13RCl/4uREa0WWzinngzFCVRCy16jJzA3RT1zCQALYmi502bElgSuKRG2 Mm7UzcGQhwjUsfrPUcRuksrvOn/6RJEq5iNz9U83Vfe8Cq0OtRHm3yiN4umDEkE+Zmva uDgubAO+j7XMTnAuwnwfChW1s/OMgf9SgwCPWKtcbhJftdxuIxpmvP7EwQRAdIq7jdso +y4uAmUhj6X29MXI7c2S9dk/9gyCjzYmpOwdCQK4aBK+5MxYJQK6PiC4+71rdldjsuxT VpNQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1695829335; x=1696434135; h=content-disposition:mime-version:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=HJX6uCAXlp8YiM1mzBPWE9EjoeKjHDxFPb16xjkTeog=; b=k2Nif8gFt9pCr6dHJamHesk+wLiYEmcSUd7fn3vhfRxzG1DMuoJDlE483f3o0o3CHX 7Z+tLLpTFuy3uOAJr6dztWJWUYiGuK8mr69KHS/RueOLXL5uePeD0atRACmiYsNnyPyM jexl0ZJkI/r8UhdFXt9QbSTihN+Z66CLZGXzUmhmpu5jaJRvlTe9Af9zI6hQxULApMGI oMHtgBMBc+BGoJneCyCBjb/Xls2DsQUtl4Rfa5UXIslMGKb4Z56poylbOz8aDVHwNXvo MZStG389YViUzOOart1yGfP8w2rjeg4rmpdEyUralQvJ8US62fTNYD20RPdxm7Ript7m YAnQ== X-Gm-Message-State: AOJu0Yy2qQXLq1cEIqx7tH3fOHHRLIfpYZ0c3IzPNV3wIOXJP4PfE+9u 6Ixt69fIAIAOGB8We3cJ9KYUS9w7AQ== X-Google-Smtp-Source: AGHT+IG1SDKWtAg8FvUkCtnL5hXdKNWTHpnvqaVi3MgY9ufEQQZI+EToD2lcmH104cs4K+SPGGEIvg== X-Received: by 2002:a17:907:788d:b0:9a5:a701:2b90 with SMTP id ku13-20020a170907788d00b009a5a7012b90mr2078170ejc.40.1695829334449; Wed, 27 Sep 2023 08:42:14 -0700 (PDT) Received: from p183 ([46.53.250.251]) by smtp.gmail.com with ESMTPSA id cb8-20020a170906a44800b00988dbbd1f7esm9411126ejb.213.2023.09.27.08.42.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Sep 2023 08:42:13 -0700 (PDT) Date: Wed, 27 Sep 2023 18:42:11 +0300 From: Alexey Dobriyan To: Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen Cc: x86@kernel.org, "H. Peter Anvin" , linux-kernel@vger.kernel.org Subject: [PATCH] x86: compile boot code with -std=gnu11 too Message-ID: <2058761e-12a4-4b2f-9690-3c3c1c9902a5@p183> MIME-Version: 1.0 Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Use -std=3Dgnu11 for consistency with main kernel code. It doesn't seem to change anything in vmlinux. Signed-off-by: Alexey Dobriyan Acked-by: H. Peter Anvin (Intel) --- arch/x86/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/x86/Makefile +++ b/arch/x86/Makefile @@ -43,7 +43,7 @@ endif =20 # How to compile the 16-bit code. Note we always compile for -march=3Di38= 6; # that way we can complain to the user if the CPU is insufficient. -REALMODE_CFLAGS :=3D -m16 -g -Os -DDISABLE_BRANCH_PROFILING -D__DISABLE_EX= PORTS \ +REALMODE_CFLAGS :=3D -std=3Dgnu11 -m16 -g -Os -DDISABLE_BRANCH_PROFILING -= D__DISABLE_EXPORTS \ -Wall -Wstrict-prototypes -march=3Di386 -mregparm=3D3 \ -fno-strict-aliasing -fomit-frame-pointer -fno-pic \ -mno-mmx -mno-sse $(call cc-option,-fcf-protection=3Dnone)