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([191.255.108.232]) by smtp.gmail.com with ESMTPSA id g4-20020a056870d20400b0018045663fc5sm906309oac.48.2023.04.06.11.04.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 06 Apr 2023 11:04:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ventanamicro.com; s=google; t=1680804295; 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=6Wyx1FHmxLdFtf+sn5xFAZ+OPtPshuj5d2U+hRYbEPU=; b=ndQ2X+kmw7UYP2zhjJqqooTLbEUUbWfBrKw9NbAXLWK9Iiace0HRsEoFeh5Mi0iAWS 8FqJdzSrYpbmlMCTmq8hHQuhwHfxTylLigDSyUcb9PQu5eC9kGxxrK+JJhBU8HmI2s1n 9UyEBToSFbpaQe3OhGoj5YBzYrFOOczE1Vw9hUGj47XnAZe6b5poDPpYPO5zV5ICCd5z 1nQEv7hyltpeYQYjXg6v13l9QDiHv2gcy8x+pGNe1dUG+SgklkgwDmgN6XTnuDoXcGkQ zxziRtWCaVagpKtw2PqNkvXbpamaV6ts7NwNIT4SEhSxK32A6Xy6Hc/JK/EBeYUGhkld aFOw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680804295; 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=6Wyx1FHmxLdFtf+sn5xFAZ+OPtPshuj5d2U+hRYbEPU=; b=GPXyt0h31L3Hua6RjgGFS0C4sSUHHv/6wzu7DYlFZQq69PrnNF1Z6FY8vp3d8XRbz2 KABM07FfNm7UCA6rwuGLtW6ZZmES+YILYeZSYzEgyMlw4KrLdrW6For+HtdmXcZw4pMM JtkkZ+CZCgg5aimTDRCxqRGSSa2HKlnuDtLbDkyjD+1irZ9gVFYi0KKkrYT5KYiBXAHU Vx/KgJt0jxmxmC6sDI4TxZha65jbCBhN1DyPOaOWErnEodiPvsXB26+KsvRjpIqlDAZh wzem+v5YvQxF0w51mfzfDsDc9sDSxN8dhgo5VtBNJIHAwsVMK+HhKQRORa4Mlfx/kHNb Xi0w== X-Gm-Message-State: AAQBX9eSjnkh3h386JeT+2MGpfrHZFXpc5YBuPq0Dv9cgvMljoplM5Bv k62gxM+iI1kIe7qWGk4OkodPxnOLkRfY3z5hfes= X-Google-Smtp-Source: AKy350YBor918awCNStMZ1zlzHp0MzyDIeSR9kuuQW3BNyaD1juNywcjPXBxBdnSK/VeetETpOYLfA== X-Received: by 2002:a05:6870:d595:b0:177:a4d0:e389 with SMTP id u21-20020a056870d59500b00177a4d0e389mr110831oao.28.1680804295404; Thu, 06 Apr 2023 11:04:55 -0700 (PDT) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Cc: qemu-riscv@nongnu.org, alistair.francis@wdc.com, bmeng@tinylab.org, liweiwei@iscas.ac.cn, zhiwei_liu@linux.alibaba.com, palmer@rivosinc.com, Daniel Henrique Barboza Subject: [PATCH v4 18/20] target/riscv: remove cfg.ext_g setup from rv64_thead_c906_cpu_init() Date: Thu, 6 Apr 2023 15:03:49 -0300 Message-Id: <20230406180351.570807-19-dbarboza@ventanamicro.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230406180351.570807-1-dbarboza@ventanamicro.com> References: <20230406180351.570807-1-dbarboza@ventanamicro.com> 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=2001:4860:4864:20::32; envelope-from=dbarboza@ventanamicro.com; helo=mail-oa1-x32.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 @ventanamicro.com) X-ZM-MESSAGEID: 1680804409764100003 Content-Type: text/plain; charset="utf-8" This CPU is enabling G via cfg.ext_g and, at the same time, setting IMAFD in set_misa() and cfg.ext_icsr. riscv_cpu_validate_set_extensions() is already doing that, so there's no need for cpu_init() setups to worry about setting G and its extensions. Signed-off-by: Daniel Henrique Barboza Reviewed-by: Weiwei Li Reviewed-by: Alistair Francis --- target/riscv/cpu.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c index 1ecb82bb5d..b005bcb786 100644 --- a/target/riscv/cpu.c +++ b/target/riscv/cpu.c @@ -403,11 +403,10 @@ static void rv64_thead_c906_cpu_init(Object *obj) CPURISCVState *env =3D &RISCV_CPU(obj)->env; RISCVCPU *cpu =3D RISCV_CPU(obj); =20 - set_misa(env, MXL_RV64, RVI | RVM | RVA | RVF | RVD | RVC | RVS | RVU); + set_misa(env, MXL_RV64, RVC | RVS | RVU); set_priv_version(env, PRIV_VERSION_1_11_0); =20 cpu->cfg.ext_g =3D true; - cpu->cfg.ext_icsr =3D true; cpu->cfg.ext_zfh =3D true; cpu->cfg.mmu =3D true; cpu->cfg.ext_xtheadba =3D true; --=20 2.39.2