From nobody Tue Feb 10 04:16:54 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass(p=none dis=none) header.from=linaro.org ARC-Seal: i=1; a=rsa-sha256; t=1766593160; cv=none; d=zohomail.com; s=zohoarc; b=XCCI3RpaftDdkddAO9FU0CxMNN7FNddsSAnoBOCIrNNg4wHOwzSCrXUoS9mGym7Jwa4cOEZV9Qf0+hTKL+h/adzuabLEtl50k5ZSMiBm/tUGF7Xrn0YcuYX2jeYa6TnGgl+xeJtM7Mt7xMlDoRRIyZVTaeZFvi8jhubcf1+pnII= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1766593160; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=aBnQYwae27bI5/nQyHViP2jfiR6a49M9gQ7XldWPasM=; b=lYrBxBEEhkWU3tMeqDdOV/QM/tQVRGakbnsEL15RhPIL2ghcXyvATGPTuzjIqHdFcnjsuBS7k1YfzPJMAY93bLChUB6AcYdmAe1zDpYPKVb4DFan4HDvORjYmn+yYbgKEWA9pK7ht65h33vz+Ro9dttMZNaNZprzOuNoV3qIXEI= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=pass header.from= (p=none dis=none) Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1766593160963156.50024876092095; Wed, 24 Dec 2025 08:19:20 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vYRZq-00076U-MK; Wed, 24 Dec 2025 11:19:06 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vYRZX-000741-By for qemu-devel@nongnu.org; Wed, 24 Dec 2025 11:18:54 -0500 Received: from mail-wm1-x331.google.com ([2a00:1450:4864:20::331]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1vYRZV-0002G4-SL for qemu-devel@nongnu.org; Wed, 24 Dec 2025 11:18:47 -0500 Received: by mail-wm1-x331.google.com with SMTP id 5b1f17b1804b1-47d3ba3a4deso5951935e9.2 for ; Wed, 24 Dec 2025 08:18:45 -0800 (PST) Received: from localhost.localdomain (188.171.88.92.rev.sfr.net. [92.88.171.188]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-4324eaa2beasm34517756f8f.33.2025.12.24.08.18.42 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 24 Dec 2025 08:18:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1766593124; x=1767197924; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=aBnQYwae27bI5/nQyHViP2jfiR6a49M9gQ7XldWPasM=; b=reyeCuVcIRjZbUgi0qqZj2xyvrS9gBtxlx7xCgSnhMXetZudgwfJ5NLGDrKb4IVhLN pQGStxjNvCk+jehMX+qL3VUFJnhIPC/EHFGALM+O/TePRtyhbXyUtg7bGxkspbvMqIYe FM5wGIF4Efe4X7pzmj07lwH+TuAyyxAnBpMGQE4wDGSvMWsRi58/+u3WIEtNRIkT3k9/ yaPiYhRA667GdMwd92qWQN08+0dptqTNdQ+6QPdDuKSHVuy7Ry6mhkIyv7Lt3yraTzoK +POAg4qVd8BoaKUeQmrCBWtc7zrS6aAB+WRBTeSPgSllEFMyRgoBk9YQjG7h0g66I/JI n5Vw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1766593124; x=1767197924; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-gg:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=aBnQYwae27bI5/nQyHViP2jfiR6a49M9gQ7XldWPasM=; b=UJyJ8oKIR1kHZmCWktXGoxQoRrUHp/WGfQse6Px0QW3BcQIIh6zyXQnKmsumTAl8tQ 0TvxTqTVw6n1+dV3c9lMIAfgI6IUPKr++Pp8fpiYFL4i+8+qD25lOjUeENISOPsxZxVJ gLKOjFANAJCNsNrl++Z3ynoEZ7wlDTeTnHImDVSErBpI6DpXQQG4xyxkDkBHLhnGQq/f VmVuUtaX+WrSLi1deJLfLbK3mDf1M2ugh/bgerunULgz7c2wpznoiOKxuj35Wt+lXgpq ClspegqrOHeLlKb0NJdWir8+DO9hYfRddOg2WZ7skKYzkuGA4sNpiThuku1Ustf5wiab MifA== X-Gm-Message-State: AOJu0Yzxxrt8O1D/PonZcrsQSd50OgYyjvutbFL0GW4VuJKilsKhXlmN GwrUrAQvKE6f65JP37erLzmZX6rd2Df+fKlRxYsosfEdcTl8M3qXHwUAtBYG7EbpSseuhoFfJKH 8Q4hwwe4= X-Gm-Gg: AY/fxX4AcoaCTuFaJT4fz+d93ZQ92lII6Z/7XjSClelw7pjsJLDYuqkbqJ39SceBZ6n 5UT85NOWty8w6/VkHrLCgqU6SWgliiCEi6Pw2odb/jNCyShRDHsbRzLSOf9/9Jd5wIvossc6aLl Kiru7NsJjrrzFprazVbPVpbbTbHPKRpGCEAdjXq4rYcTZ1XfIo+0lnpJPGy63QIbiEwScaHiccP t87HOye8IC23INTqRGwKHOzZG6dYh0xHfn3hCXMRQ9GUeOFy5z0NKAFQ9AXC06EH6EzMlBp0lMj m/0fK/RKTefma3PFmAARc80vU5Cg5Zu3EyiyKbAAUaCAhp/zlGr9DAFqGNJ2dY2qOUfAooeCfp+ KFvnJLoaxMHN+OKQmbWZ8Bg1s/uzl93EkRr+aVa2nVc6Z50+b/nWQJNRBC5KWfEgFUN0UF5cvwq jujMMhspATpPX5S2YgQy/CFOhe8xmk4eesI0hha8/8/qVU+8s5pb0LHS8= X-Google-Smtp-Source: AGHT+IH0y5OXVd9m3NAc5AT1DAoPtvq3DESBPJMQVlu0WtQ/3X2RaScjpMg6sJO/csHCkB5GbC2inA== X-Received: by 2002:a05:600c:35cb:b0:479:3a88:de60 with SMTP id 5b1f17b1804b1-47d1959e061mr181240945e9.37.1766593124072; Wed, 24 Dec 2025 08:18:44 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Jia Liu , Pierrick Bouvier , Anton Johansson , Laurent Vivier , Manos Pitsidianakis , Stafford Horne , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PATCH 4/4] configs/targets: Forbid OpenRISC to use legacy native endianness APIs Date: Wed, 24 Dec 2025 17:18:04 +0100 Message-ID: <20251224161804.90064-5-philmd@linaro.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20251224161804.90064-1-philmd@linaro.org> References: <20251224161804.90064-1-philmd@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.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; Received-SPF: pass (zohomail.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; Received-SPF: pass client-ip=2a00:1450:4864:20::331; envelope-from=philmd@linaro.org; helo=mail-wm1-x331.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1766593162879158500 All OpenRISC-related binaries are buildable without a single use of the legacy "native endian" API. Unset the transitional TARGET_USE_LEGACY_NATIVE_ENDIAN_API definition to forbid further uses of the legacy API. Preliminary commits allowing this final change: . 5b67dbf1dc3 target/openrisc: Replace target_ulong -> uint32_t . 500708331e3 target/openrisc: Inline tcg_gen_trunc_i64_tl() . 4f6c60683f2 target/openrisc: Replace MO_TE -> MO_BE . 73cd283e58d target/openrisc: Introduce mo_endian() helper . 2f737e19a4d target/openrisc: Conceal MO_TE within do_store() . 22c36c0a20c target/openrisc: Conceal MO_TE within do_load() . ef797ac0025 target/openrisc: Explode MO_TExx -> MO_TE | MO_xx . 81e2fb236b7 target/openrisc: Remove 'TARGET_LONG_BITS !=3D 32' dead code . 9dc4862dc4a target/openrisc: Use vaddr type for $pc jumps . 2367c94cbb1 target/openrisc: Remove target_ulong use in raise_mmu_except= ion() . 1843e89bec5 target/openrisc: Remove unused cpu_openrisc_map_address_*() = handlers . a3c4facd395 target/openrisc: Do not use target_ulong for @mr in MTSPR he= lper . 2795bc52af4 target/openrisc: Replace VMSTATE_UINTTL() -> VMSTATE_UINT32() Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Manos Pitsidianakis Reviewed-by: Richard Henderson --- configs/targets/or1k-linux-user.mak | 1 + configs/targets/or1k-softmmu.mak | 1 + 2 files changed, 2 insertions(+) diff --git a/configs/targets/or1k-linux-user.mak b/configs/targets/or1k-lin= ux-user.mak index 810567a98f9..97d7cb10465 100644 --- a/configs/targets/or1k-linux-user.mak +++ b/configs/targets/or1k-linux-user.mak @@ -3,3 +3,4 @@ TARGET_BIG_ENDIAN=3Dy TARGET_SYSTBL_ABI=3Dcommon,32,or1k,time32,stat64,rlimit,renameat TARGET_SYSTBL=3Dsyscall.tbl TARGET_LONG_BITS=3D32 +TARGET_NOT_USING_LEGACY_NATIVE_ENDIAN_API=3Dy diff --git a/configs/targets/or1k-softmmu.mak b/configs/targets/or1k-softmm= u.mak index 89f81b75bf7..c53408a2bf5 100644 --- a/configs/targets/or1k-softmmu.mak +++ b/configs/targets/or1k-softmmu.mak @@ -4,3 +4,4 @@ TARGET_BIG_ENDIAN=3Dy TARGET_NEED_FDT=3Dy TARGET_LONG_BITS=3D32 TARGET_NOT_USING_LEGACY_LDST_PHYS_API=3Dy +TARGET_NOT_USING_LEGACY_NATIVE_ENDIAN_API=3Dy --=20 2.52.0