From nobody Sun Jan 25 11:59:43 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=1769072124; cv=none; d=zohomail.com; s=zohoarc; b=mrtirCMUg19BncfGthWC1jBrDD2q7gjO3HDR6bicC4tlsArqcZF19A5oWFuYILzgQwdv2Z6BWDDmKSiK2ZBVbbDk3EViYh97/ODcassshUPWdarlazBOpzYRg0DQ1Yam/SNZsET7R9vOX4Uah4YaKSLELiWTMY7w4fSOK26RTFE= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1769072124; h=Content-Type:Content-Transfer-Encoding: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:Cc; bh=Hdu9ZH6B0aVGtR2M4GBwXddbc5aA1Ybd+nNhyXsl0gg=; b=j9GcLa0Uq+s3cBZM5jh2Jr3CxRWlzPs2d5qT/LP6jeGreuqXXYAqcI6ekMCvNPFOS8Ip5R3we+bh3jRMJcDVI2ewLi0j5jZHfj7SUNs/0XA/hYutUTYLuNkrm54B90wpY8TBnYU2FChZEFcn5Mpr41Fs9Z14x2ZI5QJw0Lxez04= 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 17690721249101.738203538299672; Thu, 22 Jan 2026 00:55:24 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1viqT5-00078i-Oo; Thu, 22 Jan 2026 03:55:07 -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 1viqSX-0005Uj-V1 for qemu-devel@nongnu.org; Thu, 22 Jan 2026 03:54:40 -0500 Received: from mail-wr1-x434.google.com ([2a00:1450:4864:20::434]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1viqSW-0005wj-Dp for qemu-devel@nongnu.org; Thu, 22 Jan 2026 03:54:33 -0500 Received: by mail-wr1-x434.google.com with SMTP id ffacd0b85a97d-42fb0fc5aa9so447504f8f.1 for ; Thu, 22 Jan 2026 00:54:30 -0800 (PST) Received: from localhost.localdomain (88-187-86-199.subs.proxad.net. [88.187.86.199]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-43595609c8asm15683155f8f.34.2026.01.22.00.54.28 for (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 22 Jan 2026 00:54:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1769072069; x=1769676869; darn=nongnu.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:from:to:cc:subject:date:message-id :reply-to; bh=Hdu9ZH6B0aVGtR2M4GBwXddbc5aA1Ybd+nNhyXsl0gg=; b=JbNTT4saVYDf04TeMEbE0Uu6edSpnNSwPISUfFUzaVKOwC5YAJDzSOvLmIJadFkwF2 aL5o7dJvQefLxyRNyOxGvWPanYJsUF3CReD42UbEWWnPF2OeaMvmxemHaqeXe36ISLZh PnoPpAWTuLH3KKeTJ8lvA8MUPOCNwrDLv2mejPMMKG0DrA0+8saFI/5R2XPGFJUsnYWi S+TIZ4SGRSfbQb4zz6J5H8EIXjDtvK49vhswt7Uk2oeMvqVzhMnmj4/Gd6cSMInDVALS +91QEN3u0foWhADv0ocDPUcTMNvb5q9RjgshmLt8AKbKeu6wzF3ObQW3zKB3QOITgyNR BGlQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1769072069; x=1769676869; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-gg:x-gm-message-state:from:to :cc:subject:date:message-id:reply-to; bh=Hdu9ZH6B0aVGtR2M4GBwXddbc5aA1Ybd+nNhyXsl0gg=; b=gPLDo3Gdjld5PUXEGYjI4btN70B/OmzgPPt/DUQgsPDe8QdEL7zHn9P2Z18Mk8E2Rr VCAA2+M8OR3OAa6TmvUoEOF6qq2tx55rEjIfl4Ri9LZwV9ffWh2L3W3l8F8o7djpymXj SKJRTGuLrLCZLPQ7B8eeIga5KSsUw2Gq2ja9s3tG15bbRxHOpCf36s4mgaGFhDaBlVpL QqyD/pSkjNGvoQlhNVdvy/4a2vAMaUTMTAOW0lf31ULTpgt+nD6lOLm9M7odasqy/ZAh 8ac67SiKpv2MRBec91Or6r3/XJ60V72slaSFBlUGx/iqVWlabvsxzvpJf2Wo62mi9E33 iePA== X-Gm-Message-State: AOJu0YzG4bwzy4ibbSNXOkN8DE9kTEXAhrwlyDXNOt+8kIR4EoXNyB4j k7v3Nf66fMU39pEfvZ1SygjTAlaA2+JTt/mgU8PQsCXQDN9ADvpgX6tXLbqHluXn2l42FBFGs0A FdlZo+gc= X-Gm-Gg: AZuq6aLn+g4hxX1Fxb0PWXcd6ILe0pfXu/umjOSA6CEIKipTRLsdGUHZO0Xih69Qbf9 NK7A15sX20030GicpU4doUb9DuqV1BflvoQ/B7RvsbpG9hJ3HxaqNA2TeQdqKE4ZuZe7axHG7Xm RXH081ao+bZ60Kbm9aCHgH/oB6hEvtS/TQFh0zvfWnnjnSXeYMP98njjdOXDTrgNVOBmEALSCbW R7prHFSY0nzPXwIwNDOJgKzVBlg080sebhRH5AmexncJZ0MnP/XrGkFd+zdG0XJSky94Wcizy8T XefS50rsHq3IOIAFBPRLtuqULB0ezm9/6UzcZ4C88eFYXxwJvW2tnJvVHR0HZTRz5HyRm8mKOFl Ghlr+QOKOoyrpumv5OAshWgweNXuO1rnGZu83hHgcKDD+srnS5pajbIkOKgQgQZHLm2zG8ySeKc wNDBycpdvulBj5AMtqOWhO4pgRi+ySnGt9KC5KjAuRW7UuR9wltYa2JmaHWdw/hzShl2U0F4I= X-Received: by 2002:a05:6000:310e:b0:435:99d5:9d8f with SMTP id ffacd0b85a97d-43599d59f09mr9567505f8f.19.1769072069476; Thu, 22 Jan 2026 00:54:29 -0800 (PST) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PULL 14/31] system: Allow restricting the legacy cpu_ld/st() 'native-endian' API Date: Thu, 22 Jan 2026 09:52:37 +0100 Message-ID: <20260122085255.95035-15-philmd@linaro.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260122085255.95035-1-philmd@linaro.org> References: <20260122085255.95035-1-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::434; envelope-from=philmd@linaro.org; helo=mail-wr1-x434.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: qemu development 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: 1769072126070158500 Guard the native endian APIs we want to remove by surrounding them with TARGET_NOT_USING_LEGACY_NATIVE_ENDIAN_API #ifdef'ry. Once a target gets cleaned we'll set the definition in the target config, then the target won't be able to use the legacy API anymore. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Richard Henderson Message-ID: <20260109165058.59144-17-philmd@linaro.org> --- include/accel/tcg/cpu-ldst.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/include/accel/tcg/cpu-ldst.h b/include/accel/tcg/cpu-ldst.h index 0de7f5eaa6b..a5711bc15a6 100644 --- a/include/accel/tcg/cpu-ldst.h +++ b/include/accel/tcg/cpu-ldst.h @@ -428,6 +428,7 @@ cpu_stq_le_data(CPUArchState *env, abi_ptr addr, uint64= _t val) cpu_stq_le_data_ra(env, addr, val, 0); } =20 +#ifndef TARGET_NOT_USING_LEGACY_NATIVE_ENDIAN_API #if TARGET_BIG_ENDIAN # define cpu_lduw_data cpu_lduw_be_data # define cpu_ldsw_data cpu_ldsw_be_data @@ -501,5 +502,6 @@ static inline uint64_t cpu_ldq_code(CPUArchState *env, = abi_ptr addr) MemOpIdx oi =3D make_memop_idx(MO_TEUQ, cpu_mmu_index(cs, true)); return cpu_ldq_code_mmu(env, addr, oi, 0); } +#endif /* TARGET_NOT_USING_LEGACY_NATIVE_ENDIAN_API */ =20 #endif /* ACCEL_TCG_CPU_LDST_H */ --=20 2.52.0