From patchwork Mon Feb 10 22:18:27 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= X-Patchwork-Id: 863876 Delivered-To: patch@linaro.org Received: by 2002:a5d:4d4c:0:b0:385:e875:8a9e with SMTP id a12csp14814wru; Mon, 10 Feb 2025 14:21:09 -0800 (PST) X-Forwarded-Encrypted: i=2; AJvYcCVyq3g+LPZSd7fRY0QesRy0As+6Do+RSDhPmke/UHaTIhXKdPlbOqWyacV2ClI8/49CnImWJA==@linaro.org X-Google-Smtp-Source: AGHT+IH/7cjC7lHKBH7sjlAaN0CoWsJ88uATQWigHSGAKiMX770IonzcM269+JLLzkDmrAWzezaR X-Received: by 2002:ad4:5dea:0:b0:6df:9771:978e with SMTP id 6a1803df08f44-6e4456d9b15mr279617936d6.34.1739226069658; Mon, 10 Feb 2025 14:21:09 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1739226069; cv=none; d=google.com; s=arc-20240605; b=PucTRU7PDmvzBkWCi9TGpt1paefc453Vnb2XLij9+f/3r9lj0A4EYQeOCazLNA4pWz 04wEkPLULAeCUTCCv+Wg5bqsYtx24ikaqI5zKwtOiUpLjEj5FaAVRNGdngCbqiHXKf+Z Uiih96qI2AlUEV7j+U+qtQppwKEJrj2dmm3miDdyxeiUXgSn8fleDPfFAMYssJR/Gw3E 4TYoyNv7wC8pk+HcanyEljl4HyGEdSl81u7BS+Go9QOkXnUrIKXYAsXPLM0g6g5afrTn /oFi17mETGfJzohVEi45ewr+Qzdwfn6ePqa9KKo5avC2tJptF75eibU0+1YrLuGKJ2V4 3a6w== 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=Bm3IwAVfo/Moh0xAEaNpxkkhaYnZBCTmolWG6ZgnfJI=; fh=gTloOz3hcaaNOIl6Yk1/UbfPcJyg7bUZlwmawbBQn5U=; b=ZtcpRnHkB+1IVpFAY1sCBnvdfbF5qM7v2MG34AdMPFRVMLp9jYNQjL6t4R9CuVU2Rd D7Iz5SZrdUuYyANmd4ZhmdWEFbgeMpeN3WmoV3Trj6Lb+/cQ2WB8nRLowgkUoIw60P1M l31sEfuchjTa7dL3slIw6ofwSOt8SdlInBt/IeCoLnyB6hOomH93eNFU+9w84wulgain FDtUneCrOMxB6Z+4UVcxocUekgqA5wG6pyxilNmgduHIwTB2i+Kh/n5Zp2QT/HHD0d7E DlHycCI2gsAVF7MXZh+SKZzl6X8JCbp1yPodPYyrU7MAzN4aUx5wlMpAEW3x2Y9KV19c lswg==; dara=google.com ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=NQY8n0fA; 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 6a1803df08f44-6e43c5a58d0si95549916d6.295.2025.02.10.14.21.09 for (version=TLS1_2 cipher=ECDHE-ECDSA-CHACHA20-POLY1305 bits=256/256); Mon, 10 Feb 2025 14:21:09 -0800 (PST) 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=NQY8n0fA; 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 1thc7W-0002Tx-UJ; Mon, 10 Feb 2025 17:19:14 -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 1thc7U-0002QZ-Vb for qemu-devel@nongnu.org; Mon, 10 Feb 2025 17:19:13 -0500 Received: from mail-wm1-x32c.google.com ([2a00:1450:4864:20::32c]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1thc7S-0002ye-DX for qemu-devel@nongnu.org; Mon, 10 Feb 2025 17:19:12 -0500 Received: by mail-wm1-x32c.google.com with SMTP id 5b1f17b1804b1-4394a0c65fcso11261995e9.1 for ; Mon, 10 Feb 2025 14:19:10 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1739225948; x=1739830748; 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=Bm3IwAVfo/Moh0xAEaNpxkkhaYnZBCTmolWG6ZgnfJI=; b=NQY8n0fAcPUsZWMlPL08uL8vC1BZ1e7DzvKbStUaZb+0v1E5ZABuvHiWFtwB/cIC1V tg6Rsv/Cw4Xsf8VoXKKpytj1uGXVvC/l1rBtn8yXKh/H+ObagNgzBfNglh5FzSu5W5aO BGLwjxb17w9ZTU1r2xK0STDPN8MBj8GS5+ptx8PWp5mrkSIhTy5+TowLw4N+TKVRG+N5 gW2piE3/OG4yf2jW/9AMbm3txYZrYiLM03Na0VJdeGTO0VPgsDK1bAhQG7mFcazZgWtK 9CYMi9N27L2Ask8gXXfvn4OzKBi8qP44vBYkpznl5v0MZUoSwzMZ/BQ2dt4N+sASi6r2 w2SQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1739225948; x=1739830748; 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=Bm3IwAVfo/Moh0xAEaNpxkkhaYnZBCTmolWG6ZgnfJI=; b=g9Eck2VVtoXODzUlCnVj4pGKyfdeHdMPEbi1FReeuIsJNRyY25FiUwDhZ162gBzSIQ QJykUJ1TOQ58QwmiUQikj6o4NxZn7zK8aKSywrV8C4ISLlu1DInd++UInF9KczwaWyh7 WTGJSwTtXKcjFAKxA9UIOm8plSnKWFwsOmBJXnwsmNVQYz7n0BQRVr47crr4q1LDTktn iTEsbdrZaPjv6mRua+YB81ORau1rSmCwYzDbwEfy689Y6+S/rqc/ASc1q2pQcrQRsDjW zPL0XZ9qS8pWySEbbjY8VrAeq1l9HbHMcuBAARabJc0Al12icuqgxyatLTkrB4ocH3qb f52Q== X-Gm-Message-State: AOJu0YxIeni1roSn1tfMZBKhzahRS3FDTLOwrkbJ2GDyNUzA+16B8PMg inpEmOLoCsMOiSfQXlhgzgTGmlcvOFeMWXxKu4qai3ZX++zadZiKDFTwqT4W46IbgwkkzI9rLhS EGLU= X-Gm-Gg: ASbGncskCARQHXHAckLC5ZqfqNvohhrez1HSzVLd8NVkXV3IvmVc8BloVvk6+OArylQ ixeKUz3+uETy3EzpPMJvM+Yolv76fxEYKUgSatQPNzPanMxQeqPdQgStspfN/FCx+hJxLIZUP6f 5D2/4v6w4jizhKGqZbSroYi1VzesCmp8cNKL0dFfn/L2dTai+att0U1q4QtsHRMY2cJSrkz44/n 6mXsxvrxVZFmkXLacYqKClNwO0TOEoXcjc+OEjCqDw5UwhCDsg21MLVz7/vMtYLS4SCAGJMNjt7 LunEYs5cKuLYQD9boPpZAvvdTNxT+CUTlxOiTju1+6LT7fBaQD/N7IxGR0tKhubKPg== X-Received: by 2002:a05:600c:691:b0:439:350a:ab57 with SMTP id 5b1f17b1804b1-439350aad3cmr71255845e9.26.1739225948449; Mon, 10 Feb 2025 14:19:08 -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-38dd5930aabsm7579434f8f.56.2025.02.10.14.19.07 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Mon, 10 Feb 2025 14:19:08 -0800 (PST) From: =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Cc: Richard Henderson , qemu-ppc@nongnu.org, qemu-riscv@nongnu.org, Thomas Huth , qemu-arm@nongnu.org, qemu-s390x@nongnu.org, =?utf-8?q?Philippe_Mathieu-Daud=C3=A9?= Subject: [PATCH v3 07/10] target/riscv: Set disassemble_info::endian value in disas_set_info() Date: Mon, 10 Feb 2025 23:18:27 +0100 Message-ID: <20250210221830.69129-8-philmd@linaro.org> X-Mailer: git-send-email 2.47.1 In-Reply-To: <20250210221830.69129-1-philmd@linaro.org> References: <20250210221830.69129-1-philmd@linaro.org> MIME-Version: 1.0 Received-SPF: pass client-ip=2a00:1450:4864:20::32c; envelope-from=philmd@linaro.org; helo=mail-wm1-x32c.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=unavailable 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 Have the CPUClass::disas_set_info() callback set the disassemble_info::endian field. Signed-off-by: Philippe Mathieu-Daudé Reviewed-by: Thomas Huth Reviewed-by: Richard Henderson --- target/riscv/cpu.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 3d4bd157d2c..b39a701d751 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -1156,6 +1156,15 @@ static void riscv_cpu_disas_set_info(CPUState *s, disassemble_info *info) CPURISCVState *env = &cpu->env; info->target_info = &cpu->cfg; + /* + * A couple of bits in MSTATUS set the endianness: + * - MSTATUS_UBE (User-mode), + * - MSTATUS_SBE (Supervisor-mode), + * - MSTATUS_MBE (Machine-mode) + * but we don't implement that yet. + */ + info->endian = BFD_ENDIAN_LITTLE; + switch (env->xl) { case MXL_RV32: info->print_insn = print_insn_riscv32;