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[2001:8b0:1d0::2]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-434a36c7a9fsm43017865e9.44.2024.11.26.09.02.28 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 26 Nov 2024 09:02:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1732640549; x=1733245349; 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=ZuYGPOKErQ71Qclb0HLqWioAIBy53u4/hFcO1bYVA+o=; b=uDcPfJgPOR4Z2te8RcovSj5TmaIZnA7WmvGoEl5KQsMaW9tpL1rHsXi1LHVQUwzFh+ 2f1wrBgRGq93VwRhC1pjj4kEPAoBK/1tWc8S8ykTF0D2YoDFqvylr+9KayGcekhy5HPP n08qrqyvW+mXABZ3WHNlWOFRzKBFos5OEhbRJXoOA0sIZ/gzrLc43oD5o3pqVE+fakH6 xCSYU0wm1dX0UkPAV+AlHZeSCqSI8dbymrJrzQ5QoaobBGYM4vUySLNv3ROR+Iy3YRjm 0W3JUOO4KUV1zbco0M0zWpqRMCZJ4N6yWkcTcML4cLGPRf2/MyyU9Qp5zI+Me30AhDwF w6zg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1732640549; x=1733245349; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=ZuYGPOKErQ71Qclb0HLqWioAIBy53u4/hFcO1bYVA+o=; b=TC/kO63ucKjgm0buZc5VWbhb1nvPPmHZov+nMr1CGkUJK1+PZuCbVHoFwIyxTt6FEL zzciNc2cO5vWPzoCpwKIiRiTW7PPkOqKTjhR4Mo3m/OHK2uqI/GlMBdJvgDde148wCvR ZzGOVHp9mPn4qs8IHZkeCdZEe53mBWV6nC2wElEWPt3yrVdBBCJgOltrGgXbpxvRyonr qnQ5gai2AEDvVO9VcxyOZ/IUVXmAOg6UlQkHuXWrzmYabRmnrxAiKAvhud6ovFIoNY6/ gjUeu4O8yjw9wYrO6hnBpS45VF+G2RTdfBcrBiwW7UnchN5oJGftqRAkdUeMiEyNSXA8 6jSQ== X-Gm-Message-State: AOJu0YzNvF/poYb/L++tSF+PRTViiGHhUt2MgfwYJvHM3z7P1r3HIKJM v1hYnLdJCjik3Ambbp82Ga2/DgrfgeXu0i/hhEzYqwRZNELPiMjzmBz7stoM28CY3svANO6TNts w X-Gm-Gg: ASbGnct2IKuxWwsZnRO2k9guhwE1MUxdemztrHq83MAiTlwSdbcftSNk8oFKgTg4XQV 2dnScn0EbcbWTtGn1fv4ykSJ2/6D9RH3tGMqLXoqp8sESuIqnlOXLaJlKV/0M7YyZfajy0rPT3d 9IgsVnEqRtrdVtQrHpyIdsqzfX74G8/zKgH+LcqMRwnmZ++IQ4FtlzRAgsdEAHtIShzObzHMiMk gmAc5AAgn2diD/sf8+gOeb+XoWbMtJ1RbwjP5qXs9/+vmsG6GHCHMTa X-Google-Smtp-Source: AGHT+IGvASr3ekA2gPhMil5SbFA4o4rfjWum5nD+K6mBdtufd03hnCfrBLBTb1R8kc9r3rjUbFbvQg== X-Received: by 2002:a05:600c:154d:b0:42c:b16e:7a22 with SMTP id 5b1f17b1804b1-434a9dc3dcfmr308805e9.12.1732640549413; Tue, 26 Nov 2024 09:02:29 -0800 (PST) From: Peter Maydell To: qemu-devel@nongnu.org Subject: [PULL 1/9] target/arm/tcg/cpu32.c: swap ATCM and BTCM register names Date: Tue, 26 Nov 2024 17:02:16 +0000 Message-Id: <20241126170224.2926917-2-peter.maydell@linaro.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20241126170224.2926917-1-peter.maydell@linaro.org> References: <20241126170224.2926917-1-peter.maydell@linaro.org> MIME-Version: 1.0 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 client-ip=2a00:1450:4864:20::32f; envelope-from=peter.maydell@linaro.org; helo=mail-wm1-x32f.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: 1732640601337019100 Content-Type: text/plain; charset="utf-8" From: Michael Tokarev According to Cortex-R5 r1p2 manual, register with opcode2=3D0 is BTCM and with opcode2=3D1 is ATCM, - exactly the opposite from how qemu labels them. Just swap the labels to avoid confusion, - both registers are implemented as always-zero. Signed-off-by: Michael Tokarev Reviewed-by: Richard Henderson Message-id: 20241121171602.3273252-1-mjt@tls.msk.ru Signed-off-by: Peter Maydell --- target/arm/tcg/cpu32.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/target/arm/tcg/cpu32.c b/target/arm/tcg/cpu32.c index 20c2737f17b..2a77701f8dc 100644 --- a/target/arm/tcg/cpu32.c +++ b/target/arm/tcg/cpu32.c @@ -574,9 +574,9 @@ static void cortex_a15_initfn(Object *obj) =20 static const ARMCPRegInfo cortexr5_cp_reginfo[] =3D { /* Dummy the TCM region regs for the moment */ - { .name =3D "ATCM", .cp =3D 15, .opc1 =3D 0, .crn =3D 9, .crm =3D 1, .= opc2 =3D 0, + { .name =3D "BTCM", .cp =3D 15, .opc1 =3D 0, .crn =3D 9, .crm =3D 1, .= opc2 =3D 0, .access =3D PL1_RW, .type =3D ARM_CP_CONST }, - { .name =3D "BTCM", .cp =3D 15, .opc1 =3D 0, .crn =3D 9, .crm =3D 1, .= opc2 =3D 1, + { .name =3D "ATCM", .cp =3D 15, .opc1 =3D 0, .crn =3D 9, .crm =3D 1, .= opc2 =3D 1, .access =3D PL1_RW, .type =3D ARM_CP_CONST }, { .name =3D "DCACHE_INVAL", .cp =3D 15, .opc1 =3D 0, .crn =3D 15, .crm= =3D 5, .opc2 =3D 0, .access =3D PL1_W, .type =3D ARM_CP_NOP }, --=20 2.34.1