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=-8.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 9FC9BC433FE for ; Wed, 9 Dec 2020 11:07:19 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 25BBA2336F for ; Wed, 9 Dec 2020 11:07:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 25BBA2336F Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-m68k.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+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=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:To:Subject:Message-ID:Date:From:In-Reply-To: References:MIME-Version:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=rDT9pim2zU44HmsvH1+ietVoHcTtvr0rujssZq/rgZY=; b=XJP+iWEx/NXZKp+K0oJTuuIKQ OrZKpCRH36oDM/vi1DL5n/1n0gce0FL20SdKzRIoIpxNQhR0TnNRY0SIUUkbG/I/QS1Qfgzc2RvhS xA2nfkUbCJNnVEqlvyPeVHjPm4dQ9YyzV53OxTZuy3kxLTZBovXF1LUdyZCXzfsZcRctykV+ikgLd SaFWN4hsUPnQ3Lk8DeLVn96nK3/i3eKSR+cEm7dPmYPafry4Qg4HZ+W/P+ODUDknvM8HmedExIdJD u8vDtNOjeNFPmdsDZqBVxMT3hnD0XGoD0/VpSMnjGtVbgG90o3NI2W6024tC8bmV/m8M8ua6rejE/ YeFO+vQag==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kmxIQ-00058e-6R; Wed, 09 Dec 2020 11:06:10 +0000 Received: from mail-ot1-f68.google.com ([209.85.210.68]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kmxIN-00057S-Jz for linux-arm-kernel@lists.infradead.org; Wed, 09 Dec 2020 11:06:08 +0000 Received: by mail-ot1-f68.google.com with SMTP id a109so948841otc.1 for ; Wed, 09 Dec 2020 03:06:07 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=cMd2nAphZqU8ss+mk8bKpOUDy3Yt6MbhbfH0k7W9X3U=; b=Qfw6q4YQx4bMVJn7NIKmLxAAMtgyN3UEAHiirwI9w7Z7dxTOtonyYsVryB2qH8DVhH syGjqciFc53AiKH27/wSvhR6EMScLDXNud+6bOyp/EKQhWy0/8eYWoaGY8N4F7Ato78N d939DJ2Wyf+NEoNMX9qulahhtnTJyaKfTOXaM1IlCEcGR1zx9k8WV4Q7uonrPzdUfEdF wqOZSqhE9qbCo4Gywtuwwl80mASLsppeQQZcULQjm0mX+zmrskPDZUS+uw0WhQsZEwB4 DPsK/pjSSXRj4PHmDJuI1elJx6hl88GoqrPReXCIIWnU5BgiK5mjgftyDyQ41342EzYA W2xQ== X-Gm-Message-State: AOAM532fO8bkuLTdF23muQKf06q5duxxIIDgZAne0IKkYoxj3DLSqnZd tLk+rRdo/xPnWVoEfM0jZ7qiV6KvFLtPOcVKXmQ= X-Google-Smtp-Source: ABdhPJyRegD7Ql0NBclCaa0TAgpyTsguDf7qWGClPjh5uPEwcYFoBF3yo79z8socQstnRNzeAK7v/KHnRSA4TrJI2HQ= X-Received: by 2002:a05:6830:1f5a:: with SMTP id u26mr1247168oth.250.1607511967031; Wed, 09 Dec 2020 03:06:07 -0800 (PST) MIME-Version: 1.0 References: <20201209103634.1422-1-ardb@kernel.org> <20201209103634.1422-2-ardb@kernel.org> In-Reply-To: <20201209103634.1422-2-ardb@kernel.org> From: Geert Uytterhoeven Date: Wed, 9 Dec 2020 12:05:56 +0100 Message-ID: Subject: Re: [PATCH 1/3] ARM: assembler: generalize byte swapping macro into rev_32 To: Ard Biesheuvel X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201209_060607_673879_709ED0D2 X-CRM114-Status: GOOD ( 11.65 ) 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: Linus Walleij , Eric Biggers , Russell King , Linux ARM , Nicolas Pitre Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Ard, On Wed, Dec 9, 2020 at 11:38 AM Ard Biesheuvel wrote: > Take the 4 instruction byte swapping sequence from the decompressor's > head.S, and turn it into a rev_32 GAS macro for general use. While > at it, make it use the 'rev' instruction when compiling for v6 or > later. > > Signed-off-by: Ard Biesheuvel Thanks for your patch! Reviewed-by: Geert Uytterhoeven Works fine on v7, so: Tested-by: Geert Uytterhoeven Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel