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([71.212.157.132]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-77e5fe6de75sm10583861b3a.19.2025.09.22.11.49.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Sep 2025 11:49:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1758566989; x=1759171789; 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=UkNyZZYFhHeil9ygYrAE1UXkAwT1+GtqIOD2Xj8zAVs=; b=pEmx/1CjQrYB4tRZErGu10iyJd4tBiy3gAVsrdp4fHK3d+TL7Rk6DPAyh2aHdgtlMj BLl2o/jp/nOGgkqGMx6ax3jjwDTJzZi7VRW7kFOZrQONQLJWF/7BeMpyVVDC6nDuJqGQ uApR9NWYVJ5fnkUd+kG7L0d8gnX5pkxT1DHt45m1Efn+ZhwaC2S6bBq38AUznkMHiU7L pXJnK4HldLwaUNtSjJc72m7oazfBvPJcGnOIT70gE7b0fAbxDZj4SQo+U+TeiozSZUH8 ID/UvaJJ1LTf1AlYFSRLeg1Uszx6sn1sret8+q1W0li6V9rVyZBOvxtlQI8gqvWUa7PR gsWA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1758566989; x=1759171789; 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=UkNyZZYFhHeil9ygYrAE1UXkAwT1+GtqIOD2Xj8zAVs=; b=p1MTYN8Z6j2cHqWTW8y6xUGHoJY1dUIRXshsaYyAp9eVh7OUx0MBBff0GnCBNkmtvE 9v/TstnreQn4KPACzB+Sfw0KK+2sMZpwSradUY+j/ph+n/5wyUD7V0NWnzhs1OE1Bd57 Xhf/pbuolefi1r9SDptpFnGP0LqutjXoUMPRBQ60SIk9712ncCtC2fskRvGt5RPVf9hT WdJ+jP/Nh/qJH1JZ9QJBv6SE4IevpiujGy8Ji/JHYt9owJjr1swDZB6iiRM299xJGgNQ 98gRh7Smqn97V1Io/aA/aG7ws5EGsQ1RA9oMyVHSj4LnnjebrzMHtqbSZGd80m+TDNHc B3kg== X-Gm-Message-State: AOJu0Yw6VhcpJ2gUWqWUIUVN4pwQlFNw6xbnKv9uGZvNRlNcaGynJP23 qlj7uq8dffw8gUmSX3boUOxttmE+8wHgLQbwhyzb4lLzjQC7Vp701fZZQlqoO/OUNZsBuna6i8u UjhUh X-Gm-Gg: ASbGncu1Hw+Am84OMoV3tokQuvkh2cdnb68PJ+V5VsM/K2cWAu+mDC/4YdEEZGTwXzA jMJC7wFPzNH/Itnj0VtKTOSWpefuY0dCWblu4ghYUgtDiisOew/sOa4c3U0zzB5gr83hAkfWOcY rqa2xmkfqwlXglFgfpdty37eacBNOoi0ogTD9qxyZerosIXWmbaB0ygYPzte7LFR9ARZpuVFl/0 4fpvlQE5DEe2hLgtuXVnDW3UITVVCkj5YeHJxX5Z1POwHmDdMudhQ03m58nm9HmmLEH8/p3rgz3 X883bdaN052Ao8zVqSbVgNDe4ZkOgu+tAedyWDTmQ56w+wZUAlvG6/xiSkKoLd7LnDw/vsIEoe5 sB7PEVdDweQSpbkUkP7aB1LHLND4mGRVtG5pRDeI= X-Google-Smtp-Source: AGHT+IFm1jQ14e/HafETcVxEpydEO9fijrVrhiivcFC1bIWbis5xgLtS+4+gXCP+oREyGCPRTMJXLg== X-Received: by 2002:a05:6a20:12c3:b0:2c5:d3c6:6a59 with SMTP id adf61e73a8af0-2cfe89915d1mr131708637.29.1758566988969; Mon, 22 Sep 2025 11:49:48 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: qemu-arm@nongnu.org, Pierrick Bouvier Subject: [PATCH v5 16/76] target/hppa: Adjust mmu indexes to begin with 0 Date: Mon, 22 Sep 2025 11:48:24 -0700 Message-ID: <20250922184924.2754205-17-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250922184924.2754205-1-richard.henderson@linaro.org> References: <20250922184924.2754205-1-richard.henderson@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=2607:f8b0:4864:20::431; envelope-from=richard.henderson@linaro.org; helo=mail-pf1-x431.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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @linaro.org) X-ZM-MESSAGEID: 1758568243757116600 Content-Type: text/plain; charset="utf-8" This is a logical reversion of 2ad04500543, though there have been additions to the set of mmu indexes since then. The impetus to that original patch, "9-15 will use shorter assembler instructions when run on a x86-64 host" is now handled generically. Reviewed-by: Pierrick Bouvier Signed-off-by: Richard Henderson --- target/hppa/cpu.h | 28 ++++++++++++++-------------- 1 file changed, 14 insertions(+), 14 deletions(-) diff --git a/target/hppa/cpu.h b/target/hppa/cpu.h index 11d59d11ca..672ab3750c 100644 --- a/target/hppa/cpu.h +++ b/target/hppa/cpu.h @@ -29,21 +29,21 @@ #include "qemu/interval-tree.h" #include "hw/registerfields.h" =20 -#define MMU_ABS_W_IDX 6 -#define MMU_ABS_IDX 7 -#define MMU_KERNEL_IDX 8 -#define MMU_KERNEL_P_IDX 9 -#define MMU_PL1_IDX 10 -#define MMU_PL1_P_IDX 11 -#define MMU_PL2_IDX 12 -#define MMU_PL2_P_IDX 13 -#define MMU_USER_IDX 14 -#define MMU_USER_P_IDX 15 +#define MMU_KERNEL_IDX 0 +#define MMU_KERNEL_P_IDX 1 +#define MMU_PL1_IDX 2 +#define MMU_PL1_P_IDX 3 +#define MMU_PL2_IDX 4 +#define MMU_PL2_P_IDX 5 +#define MMU_USER_IDX 6 +#define MMU_USER_P_IDX 7 +#define MMU_ABS_IDX 8 +#define MMU_ABS_W_IDX 9 =20 -#define MMU_IDX_MMU_DISABLED(MIDX) ((MIDX) < MMU_KERNEL_IDX) -#define MMU_IDX_TO_PRIV(MIDX) (((MIDX) - MMU_KERNEL_IDX) / 2) -#define MMU_IDX_TO_P(MIDX) (((MIDX) - MMU_KERNEL_IDX) & 1) -#define PRIV_P_TO_MMU_IDX(PRIV, P) ((PRIV) * 2 + !!(P) + MMU_KERNEL_IDX) +#define MMU_IDX_MMU_DISABLED(MIDX) ((MIDX) >=3D MMU_ABS_IDX) +#define MMU_IDX_TO_PRIV(MIDX) ((MIDX) / 2) +#define MMU_IDX_TO_P(MIDX) ((MIDX) & 1) +#define PRIV_P_TO_MMU_IDX(PRIV, P) ((PRIV) * 2 + !!(P)) =20 #define PRIV_KERNEL 0 #define PRIV_USER 3 --=20 2.43.0