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=-10.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 A1CD6C34026 for ; Tue, 18 Feb 2020 20:03:50 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 74ED92465A for ; Tue, 18 Feb 2020 20:03:50 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="AdI8lyK0" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 74ED92465A Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=wK0LZ4fqvUMPXSTVWSabzENZyyXHiHwcuXlicVmGlRE=; b=AdI8lyK0bVqADC Mc7Sgs9eFSwqA4HKTqxAowiOQoZ9tusLWgNCOWpGGdwuySG+u0bDZQ17eBnR5hOSl0cHq9bbv7Tu5 55tuO/ikJbBXzNqMF9I/ryrdy2PXUYwtiJ047t/DS6SH0fo0P6m6jBJ56V7rzXeSu9b9iR/JRdVOY zOhCvvWnSbILpi6M0wxIBzTAqoxFdT61ILfXJoIO44/aete7qvtGCBqDB69ddSBbT+tPSJ04iX7lE /GhGbq+0EEWnPjMV/JCdtrVK4iBhZTikbtKBaToRG+6BXizI/6UeJd/JGIr+E+gGX9KoQGyQNKcJM o6H85huQjcsCZFD7KZfQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j495r-0003Dp-Db; Tue, 18 Feb 2020 20:03:43 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j491r-0005xB-2H for linux-arm-kernel@lists.infradead.org; Tue, 18 Feb 2020 19:59:36 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 1E80C101E; Tue, 18 Feb 2020 11:59:34 -0800 (PST) Received: from localhost (unknown [10.37.6.21]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 94C873F68F; Tue, 18 Feb 2020 11:59:33 -0800 (PST) From: Mark Brown To: Herbert Xu , "David S. Miller" , Catalin Marinas , Will Deacon , Marc Zyngier , James Morse , Julien Thierry , Suzuki K Poulose Subject: [PATCH 18/18] arm64: vdso32: Convert to modern assembler annotations Date: Tue, 18 Feb 2020 19:58:42 +0000 Message-Id: <20200218195842.34156-19-broonie@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200218195842.34156-1-broonie@kernel.org> References: <20200218195842.34156-1-broonie@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200218_115935_219349_1590FCD6 X-CRM114-Status: UNSURE ( 8.66 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Brown , kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org, linux-crypto@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org In an effort to clarify and simplify the annotation of assembly functions new macros have been introduced. These replace ENTRY and ENDPROC with two different annotations for normal functions and those with unusual calling conventions. Use these for the compat VDSO, allowing us to drop the custom ARM_ENTRY() and ARM_ENDPROC() macros. Signed-off-by: Mark Brown --- arch/arm64/kernel/vdso32/sigreturn.S | 23 ++++++++--------------- 1 file changed, 8 insertions(+), 15 deletions(-) diff --git a/arch/arm64/kernel/vdso32/sigreturn.S b/arch/arm64/kernel/vdso32/sigreturn.S index 1a81277c2d09..620524969696 100644 --- a/arch/arm64/kernel/vdso32/sigreturn.S +++ b/arch/arm64/kernel/vdso32/sigreturn.S @@ -10,13 +10,6 @@ #include #include -#define ARM_ENTRY(name) \ - ENTRY(name) - -#define ARM_ENDPROC(name) \ - .type name, %function; \ - END(name) - .text .arm @@ -24,39 +17,39 @@ .save {r0-r15} .pad #COMPAT_SIGFRAME_REGS_OFFSET nop -ARM_ENTRY(__kernel_sigreturn_arm) +SYM_FUNC_START(__kernel_sigreturn_arm) mov r7, #__NR_compat_sigreturn svc #0 .fnend -ARM_ENDPROC(__kernel_sigreturn_arm) +SYM_FUNC_END(__kernel_sigreturn_arm) .fnstart .save {r0-r15} .pad #COMPAT_RT_SIGFRAME_REGS_OFFSET nop -ARM_ENTRY(__kernel_rt_sigreturn_arm) +SYM_FUNC_START(__kernel_rt_sigreturn_arm) mov r7, #__NR_compat_rt_sigreturn svc #0 .fnend -ARM_ENDPROC(__kernel_rt_sigreturn_arm) +SYM_FUNC_END(__kernel_rt_sigreturn_arm) .thumb .fnstart .save {r0-r15} .pad #COMPAT_SIGFRAME_REGS_OFFSET nop -ARM_ENTRY(__kernel_sigreturn_thumb) +SYM_FUNC_START(__kernel_sigreturn_thumb) mov r7, #__NR_compat_sigreturn svc #0 .fnend -ARM_ENDPROC(__kernel_sigreturn_thumb) +SYM_FUNC_END(__kernel_sigreturn_thumb) .fnstart .save {r0-r15} .pad #COMPAT_RT_SIGFRAME_REGS_OFFSET nop -ARM_ENTRY(__kernel_rt_sigreturn_thumb) +SYM_FUNC_START(__kernel_rt_sigreturn_thumb) mov r7, #__NR_compat_rt_sigreturn svc #0 .fnend -ARM_ENDPROC(__kernel_rt_sigreturn_thumb) +SYM_FUNC_END(__kernel_rt_sigreturn_thumb) -- 2.20.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel