From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on gnuweeb.org X-Spam-Level: X-Spam-Status: No, score=-6.2 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI,SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 Authentication-Results: gnuweeb.org; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: gnuweeb.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=Wd9pVuNp; dkim-atps=neutral Received-SPF: Pass (mailfrom) identity=mailfrom; client-ip=139.178.84.217; helo=dfw.source.kernel.org; envelope-from=srs0=wjcp=bh=paulmck-thinkpad-p17-gen-1.home=paulmck@kernel.org; receiver= Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by gnuweeb.org (Postfix) with ESMTPS id ADF022492EB for ; Thu, 18 May 2023 21:55:26 +0700 (WIB) 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 5599664FE3; 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: 8bit List-Id: From: Thomas Weißschuh Most of the code was migrated to C99-conformant __asm__ statements before. It seems string.h was missed. Signed-off-by: Thomas Weißschuh 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) while (len--) { /* prevent gcc from recognizing memset() here */ - asm volatile(""); + __asm__ volatile(""); *(p++) = b; } return dst; @@ -139,7 +139,7 @@ size_t strlen(const char *str) size_t len; for (len = 0; str[len]; len++) - asm(""); + __asm__(""); return len; } diff --git a/tools/testing/selftests/nolibc/nolibc-test.c b/tools/testing/selftests/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) == 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 } -- 2.40.1