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([71.212.157.132]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-33439103461sm63221a91.8.2025.09.24.12.01.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 24 Sep 2025 12:01:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1758740481; x=1759345281; 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=xfnaMd3GCxto7S+RXW5e8h/hiVZboKUHj1LOSvPxBih0xNPBOEVY7B1TdZ/4MCUZf4 GHRLrrbV+QoABilPxVmRLuOX6L8IIVgAOWGgQSnUOC64mhUzSNKEwomKA1iP5PK4T9dc T6cTUYxN6TKGKRee5YJjrxbg3Y0py982RzbVfS1HDcBeIJrNAWRELMaasRnFdVt58QB8 npJTgKqeNSUq2KvQ/Honpqi+YTFp6nju1+lY+4bwh0up4e6haRKnycKOi8QN6Te/v9rs ZXX+He0uDO0Ro6lVbDMlc+HUwXh8PP1jIDonhyy+mpmgyV4Aw3dL5bLV3buZ1dJAjZdU u1fA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1758740481; x=1759345281; 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=sbrHiNa0T4L7mB1th9wFTGI2JhFjNGvr6I1F8Rs3fwqvmZG8T+N0CATmcs6mN3mCw0 RkDaMsaY2Wh8a25M44MfAkapsmp6/tMHfvTcf+W7OYFr3IeitLiHb/yOrfzR7p184GqF Mc1r8GntnIbMsJzpnXjmW6c1knNkAYOM30aRdJqjx02kUUCektdUb0G9x05EKHGEenKl jncF2Y9v6nmh1axlcMtNxG87GHwqG5rQlqomX7pQDvMA9krYFX+OLVK5EHQUXBRL+T6w qaUvKsHkbccnHfxpXerlN1VIT4p0vOQ+nP/DR0HEWoKiAV3wIcvVMa/O75Bjmi8MsdE2 Wzzg== X-Gm-Message-State: AOJu0Yx2DcNi+4Z3ZcF8lWxPpvdI5Di5N87OchxJPH+BLw3kKm+0ZJvh 27hH7V5ox5s52enpKKX7zzbpF+CTMBdlJldiP3rwrIBcwO2WFS7joatuwVSWZxpJgzcdvHiuEMn gs+/j X-Gm-Gg: ASbGncuz1gGDEDNfimoEH9mX0p4mFuFL9u22BdPqfW+d1781y0qqGfIqev0o/uE4qCR vOlExwkCv8kaqjUjLCLJmg8hpbPOSJ+Iwj5DBwLOk6luU4jA4RagSiwTLxteJKcOB4oGqWkRE0d aQcnvWF9LOI2xsRLpJ9lfoMQdFHY1Y6hDo0iddSe7sK0iadkW8DxRoljv/MqvwEwfSD2242rxAL Lu1HyLLtDdG2lSVZ60l5E6ZvUHejGxwCffWEn13r4vbTRQ7aXabtBM97L7JmAyaiVlTpe4jpnUA CRpXp6B/5KrLk280wwDFMjDCCN4dkOru+UtaiuvkmacjvKjuxm1XcpzqS1qYxic9wSt5WQhcO7U Gxblsm6fEsFl3byYFrMo9TJ9HGOCb X-Google-Smtp-Source: AGHT+IEwTKwIF0DYcR58coJaWifqQY7QeFWtGS1L5IVqv4V/HjE0YH+dMYvEWsZ3CyBC6HhnEHKu8w== X-Received: by 2002:a17:90b:17ca:b0:32e:b36b:3711 with SMTP id 98e67ed59e1d1-3342a30c997mr674793a91.28.1758740480926; Wed, 24 Sep 2025 12:01:20 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Cc: Pierrick Bouvier Subject: [PULL 18/32] target/hppa: Adjust mmu indexes to begin with 0 Date: Wed, 24 Sep 2025 12:00:51 -0700 Message-ID: <20250924190106.7089-19-richard.henderson@linaro.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250924190106.7089-1-richard.henderson@linaro.org> References: <20250924190106.7089-1-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::102a; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x102a.google.com 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: 1758741346329116600 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