From nobody Mon Feb 9 19:31:01 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 C5149C7EE23 for ; Thu, 18 May 2023 14:55:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231796AbjEROzo (ORCPT ); Thu, 18 May 2023 10:55:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35878 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231748AbjEROz2 (ORCPT ); Thu, 18 May 2023 10:55:28 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0543F12C for ; Thu, 18 May 2023 07:55:27 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 6060964FEA for ; Thu, 18 May 2023 14:55:25 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D78B9C433A8; Thu, 18 May 2023 14:55:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1684421723; bh=gd5sfN1vi5rnkiQ19By4Dp4+vXMweeEIcbPWx+T5fUQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Wd9pVuNpeORTZeUWFooKRKOhtKiYy2P4Iy15dgHOCmPUcEBWxt7y65eWb0DpU0asI Cb7lv16vcydmnX2oabt3denMAA6RLDEjvx+3eeSFPbxXfG15DVxwkUdGMY+rJU6vvL cIvJAk//TVwEZURnsbwhZxGFqRmaHkVVFrNuuVsxqqIlsl5G6f2d4JdBEPkxlbHowj 6rOUp2M3CwlNIiLr/yXyaW50PSmd77qULBnDnNPhnBeag3/eZKsNcoMlxeg+AbM5NH 5TQ22DG+2vQ8ulnrVcV+7LVvNur62iVg+J3zbzk068bAgbqXd0KroTQxUwrjLbRemq Cjkg/4SBwENlg== Received: by paulmck-ThinkPad-P17-Gen-1.home (Postfix, from userid 1000) id 268F4CE18F6; Thu, 18 May 2023 07:55:23 -0700 (PDT) From: "Paul E. McKenney" To: linux-kernel@vger.kernel.org Cc: gwml@vger.gnuweeb.org, kernel-team@meta.com, w@lwt.eu, =?UTF-8?q?Thomas=20Wei=C3=9Fschuh?= , Willy Tarreau , "Paul E . McKenney" Subject: [PATCH v2 nolibc 09/15] tools/nolibc: use standard __asm__ statements Date: Thu, 18 May 2023 07:55:15 -0700 Message-Id: <20230518145521.3806117-9-paulmck@kernel.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <4817a4dc-69e6-4937-84d5-f2f630ff646c@paulmck-laptop> References: <4817a4dc-69e6-4937-84d5-f2f630ff646c@paulmck-laptop> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Thomas Wei=C3=9Fschuh Most of the code was migrated to C99-conformant __asm__ statements before. It seems string.h was missed. Signed-off-by: Thomas Wei=C3=9Fschuh Signed-off-by: Willy Tarreau Signed-off-by: Paul E. McKenney --- tools/include/nolibc/string.h | 4 ++-- tools/testing/selftests/nolibc/nolibc-test.c | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/include/nolibc/string.h b/tools/include/nolibc/string.h index fffdaf6ff467..0c2e06c7c477 100644 --- a/tools/include/nolibc/string.h +++ b/tools/include/nolibc/string.h @@ -90,7 +90,7 @@ void *memset(void *dst, int b, size_t len) =20 while (len--) { /* prevent gcc from recognizing memset() here */ - asm volatile(""); + __asm__ volatile(""); *(p++) =3D b; } return dst; @@ -139,7 +139,7 @@ size_t strlen(const char *str) size_t len; =20 for (len =3D 0; str[len]; len++) - asm(""); + __asm__(""); return len; } =20 diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/s= elftests/nolibc/nolibc-test.c index 888da60eb5ba..e692be98973a 100644 --- a/tools/testing/selftests/nolibc/nolibc-test.c +++ b/tools/testing/selftests/nolibc/nolibc-test.c @@ -984,7 +984,7 @@ int main(int argc, char **argv, char **envp) #else else if (ioperm(0x501, 1, 1) =3D=3D 0) #endif - asm volatile ("outb %%al, %%dx" :: "d"(0x501), "a"(0)); + __asm__ volatile ("outb %%al, %%dx" :: "d"(0x501), "a"(0)); /* if it does nothing, fall back to the regular panic */ #endif } --=20 2.40.1