From patchwork Mon May 12 18:04:44 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Pierrick Bouvier X-Patchwork-Id: 889394 Delivered-To: patch@linaro.org Received: by 2002:adf:fd8a:0:b0:3a1:f579:ae88 with SMTP id d10csp1744469wrr; Mon, 12 May 2025 11:18:29 -0700 (PDT) X-Forwarded-Encrypted: i=2; AJvYcCVXElHhEjLP1Tis9oQ/pa5Q1gDHv7gVp8xE2tmUQSKVwWI5Y01y9L0y/G4rwPvRQvwcrvCIcA==@linaro.org X-Google-Smtp-Source: AGHT+IFULsx2TmFgoCpFOZC+RrELc9Fp40acXGfrdXvtQfl3VivvBu91ugQhdbMXv9ZKhwC/N0gk X-Received: by 2002:a05:622a:1107:b0:476:7112:4add with SMTP id d75a77b69052e-4945273c2fdmr225541831cf.18.1747073909430; Mon, 12 May 2025 11:18:29 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1747073909; cv=none; d=google.com; s=arc-20240605; b=h18xo+kQlq/j921bzsYLtMJgP97vozPOKvHIcujCLexVRzeAsd5hmL8BBUyMjhg9H+ H36w0M0fs7YrACEJR3S2rpZ0RCg1dr372IyPDxMVbjrfo0gyqCc9/Iw2ryqJ2C4rzjiT R/oE5+t0gWxX5/VIpYtrqf5jzmpzkcmHZQwMqfiIPi80hzPl5f+f4HFojZgVnw3Yy0sI j/QR4Ufn3aP3H/WLMVdcYcw4Cxy3u5UgFDO1hoc0GEcggoB9+Zk5epN5kc4opC+YjkjD xciTTyovjpgvgvnxNrYqXBKf+xHOWZOMWNJYEWGKIY2p03q3SVa/YNRSMT4/SoAjUqSb tTjQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20240605; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:content-transfer-encoding :mime-version:references:in-reply-to:message-id:date:subject:cc:to :from:dkim-signature; bh=EMEP48GWxCsRSx7QE2iBFebS5MEkI8l2Uk35GcFvWVQ=; fh=PlN3fUhDtems6Bb7y59zYD8EwBcqcc7pnzqldojq+us=; b=D8E1QzD88INTG0W27xSbBde57RPCVRkTpRaF+2TOMev/yp5sykV3Rt8obz4NeCCVaK cvgL3ie1xH/UCNuqFaW8RXsymKXmSZUZZtqX6XSjx2YMa5hIdmTlgcafMzM8RFssR5Gz lNkhr5NzAuduG2CanFOAPIKGc/pHiVkOb3/9IqIJM/WdQWYpKxt+RGLO7LRsTcpKqwrD B615YPTIHSYDiOohNaOm/K+P/7pDxlNUC5XTzNs8dFgxya62jhwdqDCqYM4nitIWKPy0 692ergYgfYp42TEEms/+VLP8vDKbxacGbpSGoz9TNmdyTF1vYN7s/2wnU3ev8Q4MX8In odtw==; dara=google.com ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=j1DlH9vI; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org; dara=neutral header.i=@linaro.org Return-Path: Received: from lists.gnu.org (lists.gnu.org. [209.51.188.17]) by mx.google.com with ESMTPS id d75a77b69052e-4945259b83csi87571221cf.535.2025.05.12.11.18.29 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Mon, 12 May 2025 11:18:29 -0700 (PDT) Received-SPF: pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=j1DlH9vI; spf=pass (google.com: domain of qemu-devel-bounces+patch=linaro.org@nongnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom="qemu-devel-bounces+patch=linaro.org@nongnu.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org; dara=neutral header.i=@linaro.org Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1uEXaE-0001Hv-Fp; Mon, 12 May 2025 14:08:58 -0400 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 1uEXX5-0002Yu-5K for qemu-devel@nongnu.org; Mon, 12 May 2025 14:05:47 -0400 Received: from mail-pl1-x62f.google.com ([2607:f8b0:4864:20::62f]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1uEXX2-00009y-FR for qemu-devel@nongnu.org; Mon, 12 May 2025 14:05:42 -0400 Received: by mail-pl1-x62f.google.com with SMTP id d9443c01a7336-22fbbf9c01bso38122155ad.3 for ; Mon, 12 May 2025 11:05:39 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1747073138; x=1747677938; 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=EMEP48GWxCsRSx7QE2iBFebS5MEkI8l2Uk35GcFvWVQ=; b=j1DlH9vIBVCc7JnbKlS+AFOKmyjs2NfFSorW9G2h/1fjkMJTQ9L1/8gAaXj1ya7OKC VNbvFvcQKBoBV/X89x5s5L5f7pJS5rDmkd4n/2kQwFVazk6oqFeXZdtjPTN6SNrl/98I ENUvtYlvqgLnPtWknqmuE6NLYCIrISbArmOg5zSQK6G1JQmkkTz2oqc2g1nj3jZLgRLX 9uF7epMhBGmbHITz37wxnBs3oBgDqhA3pgvYDbSWCQejLvA4imZ/Qg7d80JyF4UGR2zL 7cGK2nIra7Gcpq3icxeDk4I4+omoF7EuBMiYpvgOAtCEpvpTwsdySBNSQEjrAkLwAVEz Cy8g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1747073138; x=1747677938; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=EMEP48GWxCsRSx7QE2iBFebS5MEkI8l2Uk35GcFvWVQ=; b=TYOdYCxTo5xgiec0pfL4qPCTRiNeGRwgb0+PfffTRLkgcT7Jq9ErfwgXq5FcEZ7rN8 8c/EU9tzjOEiSOVhB7QiVG27baZoMIpBGUnBrdxAQML6wpFms/Orli6ldrRnLItGzaSp P4Kn98D71mNCqRiAdQJlPPeNYBvsXLgwbyzF/HhF39LGeD5Wb/RYd6UqfxXqID1HEJTI CDd47hBQSvM03HkJVH5q1+tQDsKfFH1AyRSvEXxnRvGKO1pFTGYdBOhLQncHau2N5IIc KWbjndqx5o1eIAJ5ZnNyshXFGJZWiwXvimMVDFaZRfRN1nfIVKueJBoDpJoEAU2uGxWv o/hA== X-Gm-Message-State: AOJu0YyQt2WYjcAvzBCC/OMKX1gzubIgvDwj4OUdCt8nE8bbXV5uEuVq +wzEtF8je2wwbX/LdUW8HsV2cNTUyoPXvE5cgiU11fhc34xBdRTdR0aKpyd7oYr+qBjBg5dr9eW K X-Gm-Gg: ASbGncsq8p+PfPKQBa3BE/o1/umVOwDR+QzUZDmx9UqLjZlbv+XoloJyRnjTOLCiJmL 2fiEbbaWztFJWMXXjO64tRZglcXMMv3m7jvMEtparwGLnzAGdbagBwy9worAZyBz9gpMITKMscf wrVanwxcJJok+ZK1wDOZlPLuQ+CnPvnvQ9Ns2lyEcgyZyJ7kSJEBX9tXm4wn+eZCMoBm5Bno+fL O3bl6BesvIcOw17F803vtgtBorbwlWL8QueaWTlODYcDpKYuSupBn/VUj73jPbs1unQCE6HgHIU jYGF9Ju37ouXRygcaET4/gKajDDXF5ndcGs/fN3kvlEJW0wIb0yVTBd5xzBtag== X-Received: by 2002:a17:902:ea0c:b0:220:fe50:5b44 with SMTP id d9443c01a7336-22fc8c8ec4bmr205601205ad.31.1747073138576; Mon, 12 May 2025 11:05:38 -0700 (PDT) Received: from pc.. ([38.41.223.211]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-22fc82a2e4fsm65792005ad.232.2025.05.12.11.05.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 May 2025 11:05:38 -0700 (PDT) From: Pierrick Bouvier To: qemu-devel@nongnu.org Cc: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= , kvm@vger.kernel.org, alex.bennee@linaro.org, anjo@rev.ng, qemu-arm@nongnu.org, Peter Maydell , Paolo Bonzini , Richard Henderson , Pierrick Bouvier Subject: [PATCH v8 30/48] target/arm/ptw: replace TARGET_AARCH64 by CONFIG_ATOMIC64 from arm_casq_ptw Date: Mon, 12 May 2025 11:04:44 -0700 Message-ID: <20250512180502.2395029-31-pierrick.bouvier@linaro.org> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250512180502.2395029-1-pierrick.bouvier@linaro.org> References: <20250512180502.2395029-1-pierrick.bouvier@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2607:f8b0:4864:20::62f; envelope-from=pierrick.bouvier@linaro.org; helo=mail-pl1-x62f.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+patch=linaro.org@nongnu.org Sender: qemu-devel-bounces+patch=linaro.org@nongnu.org This function needs 64 bit compare exchange, so we hide implementation for hosts not supporting it (some 32 bit target, which don't run 64 bit guests anyway). Reviewed-by: Richard Henderson Signed-off-by: Pierrick Bouvier Reviewed-by: Philippe Mathieu-Daudé --- target/arm/ptw.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/arm/ptw.c b/target/arm/ptw.c index 68ec3f5e755..44170d831cc 100644 --- a/target/arm/ptw.c +++ b/target/arm/ptw.c @@ -737,7 +737,7 @@ static uint64_t arm_casq_ptw(CPUARMState *env, uint64_t old_val, uint64_t new_val, S1Translate *ptw, ARMMMUFaultInfo *fi) { -#if defined(TARGET_AARCH64) && defined(CONFIG_TCG) +#if defined(CONFIG_ATOMIC64) && defined(CONFIG_TCG) uint64_t cur_val; void *host = ptw->out_host;