From nobody Mon Feb 9 12:45:35 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=bt.com ARC-Seal: i=1; a=rsa-sha256; t=1566587155; cv=none; d=zoho.com; s=zohoarc; b=U5CK4afgGTs6K+TeXvXFxQEUo+OW+Z9f6S0lhVHE8PcJpu+fJRdc/69QRY/L9rYQl+1m6fIhtfsRANsB+uHtoXgM2oNm2l1oNNiEEgNaMQ8xz2KsXSSsIZH0/AOsFdGpQ0gb415RZtLFa30ReXWQ/IpqNWPCRY8dgqkpy3U8oU0= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1566587155; h=Content-Transfer-Encoding:Cc:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To:ARC-Authentication-Results; bh=FMk2aWrXI9HiP57Jc8QOkTYverfNQF6AIT5bI3KD/Tw=; b=GHHXAiLgBkzdDkDBmhUyf3T8y125JEFB2fdR/0NGyqVSDCbeZ9dFIgA0s/f87PR7wNFMieRA8LuI2l9MdxM+F34ill5Ohq2I5UIGAtP9B6MbTYN3hywpoIePOJAiI6I6XTJK0d3U3NkCWn/jkY5KDfy6Ox9KJ4Rd5BGBZbQOBN8= ARC-Authentication-Results: i=1; mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail header.from= (p=none dis=none) header.from= Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1566587155389128.33047707203684; Fri, 23 Aug 2019 12:05:55 -0700 (PDT) Received: from localhost ([::1]:33042 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i1Esj-0005pk-Qd for importer@patchew.org; Fri, 23 Aug 2019 15:05:53 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:42951) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i1Egt-0002ti-8w for qemu-devel@nongnu.org; Fri, 23 Aug 2019 14:53:40 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1i1Egs-00039S-68 for qemu-devel@nongnu.org; Fri, 23 Aug 2019 14:53:39 -0400 Received: from nsstlmta32p.bpe.bigpond.com ([203.38.21.32]:48914) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1i1Egr-00037C-Iv; Fri, 23 Aug 2019 14:53:38 -0400 Received: from smtp.telstra.com ([10.10.24.4]) by nsstlfep32p-svc.bpe.nexus.telstra.com.au with ESMTP id <20190823185333.FAAV21924.nsstlfep32p-svc.bpe.nexus.telstra.com.au@smtp.telstra.com>; Sat, 24 Aug 2019 04:53:33 +1000 Received: from dbz.telstra.com.au (58.173.98.68) by smtp.telstra.com (5.8.335) (authenticated as tony.nguyen.git@bigpond.com) id 5D3692920C8C1968; Sat, 24 Aug 2019 04:53:33 +1000 X-RG-Spam: Unknown X-RazorGate-Vade: gggruggvucftvghtrhhoucdtuddrgeduvddrudegkedguddvkecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfupfevtfgpvffgnffuvffttedpqfgfvfenuceurghilhhouhhtmecugedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephffvufffkffojghfggfgsedtkeertdertddtnecuhfhrohhmpefvohhnhicupfhguhihvghnuceothhonhihrdhnghhuhigvnhessghtrdgtohhmqeenucfkphepheekrddujeefrdelkedrieeknecurfgrrhgrmhephhgvlhhopegusgiirdhtvghlshhtrhgrrdgtohhmrdgruhdpihhnvghtpeehkedrudejfedrleekrdeikedpmhgrihhlfhhrohhmpeeothhonhihrdhnghhuhigvnhessghtrdgtohhmqedprhgtphhtthhopeeophgvthgvrhdrmhgrhiguvghllheslhhinhgrrhhordhorhhgqedprhgtphhtthhopeeoqhgvmhhuqdgrrhhmsehnohhnghhnuhdrohhrgheqpdhrtghpthhtohepoehqvghmuhdquggvvhgvlhesnhhonhhgnhhurdhorhhgqedprhgtphhtthhopeeothhonhihrdhnghhuhigvnhessghtrdgtohhmqeenucevlhhushhtvghrufhiiigvpeef X-RazorGate-Vade-Verdict: clean 0 X-RazorGate-Vade-Classification: clean X-RG-VS-CLASS: clean X-Authentication-Info: Submitted using ID tony.nguyen.git@bigpond.com From: Tony Nguyen To: qemu-devel@nongnu.org Date: Sat, 24 Aug 2019 04:56:29 +1000 Message-Id: <8d3f60f5d558d5ea1c9cc8c93d35791b41e67f74.1566467963.git.tony.nguyen@bt.com> X-Mailer: git-send-email 2.23.0 In-Reply-To: References: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 203.38.21.32 Subject: [Qemu-devel] [RFC PATCH 08/17] hw/input: Declare device little or big endian X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Tony Nguyen , qemu-arm@nongnu.org, Peter Maydell Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" For each device declared with DEVICE_NATIVE_ENDIAN, find the set of targets from the set of target/hw/*/device.o. If the set of targets are all little or all big endian, re-declare the device endianness as DEVICE_LITTLE_ENDIAN or DEVICE_BIG_ENDIAN respectively. This *naive* deduction may result in genuinely native endian devices being incorrectly declared as little or big endian, but should not introduce regressions for current targets. These devices should be re-declared as DEVICE_NATIVE_ENDIAN if 1) it has a new target with an opposite endian or 2) someone informed knows better =3D) Signed-off-by: Tony Nguyen --- hw/input/pl050.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/input/pl050.c b/hw/input/pl050.c index 1123037b38..873f44abad 100644 --- a/hw/input/pl050.c +++ b/hw/input/pl050.c @@ -139,7 +139,7 @@ static void pl050_write(void *opaque, hwaddr offset, static const MemoryRegionOps pl050_ops =3D { .read =3D pl050_read, .write =3D pl050_write, - .endianness =3D DEVICE_NATIVE_ENDIAN, + .endianness =3D DEVICE_LITTLE_ENDIAN, }; =20 static void pl050_realize(DeviceState *dev, Error **errp) --=20 2.23.0