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[97.113.7.119]) by smtp.gmail.com with ESMTPSA id d76sm15940571pfd.185.2019.10.13.15.25.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 13 Oct 2019 15:25:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=3r9lmg0xOia6vKK6bS8vYuvXdDkpmktVvUvQAVF/QiE=; b=TklwMhNKWIOXn3osOx4pOB04IIOditZ6hFek+9J9LdNLzbiEsLl2VV80Q8ROL55MsP jaOav6dKIUxFsu9WzN9iIyGcli8tfXvlIOG9FnEGPx4SjJxX1pXwR7C0KRcFT79CTDya tZLpYZ+jJz0ILORzlZxXxiF1AOEgqPsDPxkBhSuKIztM5lfENzMYg+wV+/ISNLrT7+aL barvlBALSBX9BCQSH/cuTSKngZXRzHtxPQ24bXyYlp1NoXlN+tVdIzKDfIu07FpMXcsG gPQO3sAZGge1F1PWlNEL9LHfCRHXrCj0IpVP5pJghlceaPwGw+zEQYYPZqDpC60U+L2o 97Cg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=3r9lmg0xOia6vKK6bS8vYuvXdDkpmktVvUvQAVF/QiE=; b=OTxQ+9/StjcwL3hmwhhH2Mb65pK/dzqfq4QB5YP4+lJ07J6+wkPe6FtYz0LXmOZ7qn 2aHjRb4vkRz8oBJqvgniU+qOhNaYX9GX8hrKcvanCXp/ETWKkAyP1F4pKg8dFVzUZDfM 37m3d7D56oS014Sg+J9WfUgEs35MnWlxe8RLA3HykF5D7k+jTY4qlyaii5s6w/DNQ5Aq yihNW6nedC2F7RJB/tyezAuOW6JsezQn3nzmTJfiHAyb/qHWI2drJ+Ys3knJvrBRMS8M r/3gmIg6q80LebDAQVSvoFKyEM4KhXyRifUH5LWNUyttINSFMHyKse5ac3+b29iYrJ0x vx+w== X-Gm-Message-State: APjAAAV37dfj0qhVEdFsDA5lAkQpGYtC+06XB4JaWCubS5bESJd2QWcU TNdHz4co7jOeTdFbkqXW2bxybEQfalA= X-Google-Smtp-Source: APXvYqy7mwaW8NZJJST9dwdenbxQbvsFuAUmGonYZOLtLvkmNbme13LeYiphJ/cg7waHRiZHJtLN8w== X-Received: by 2002:a65:464b:: with SMTP id k11mr11787065pgr.263.1571005552383; Sun, 13 Oct 2019 15:25:52 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [PULL 04/23] tcg/ppc: Create TCGPowerISA and have_isa Date: Sun, 13 Oct 2019 15:25:25 -0700 Message-Id: <20191013222544.3679-5-richard.henderson@linaro.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20191013222544.3679-1-richard.henderson@linaro.org> References: <20191013222544.3679-1-richard.henderson@linaro.org> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::536 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @linaro.org) Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Introduce an enum to hold base < 2.06 < 3.00. Use macros to preserve the existing have_isa_2_06 and have_isa_3_00 predicates. Reviewed-by: Aleksandar Markovic Signed-off-by: Richard Henderson --- tcg/ppc/tcg-target.h | 12 ++++++++++-- tcg/ppc/tcg-target.inc.c | 8 ++++---- 2 files changed, 14 insertions(+), 6 deletions(-) diff --git a/tcg/ppc/tcg-target.h b/tcg/ppc/tcg-target.h index 690fa744e1..35ba8693fa 100644 --- a/tcg/ppc/tcg-target.h +++ b/tcg/ppc/tcg-target.h @@ -58,8 +58,16 @@ typedef enum { TCG_AREG0 =3D TCG_REG_R27 } TCGReg; =20 -extern bool have_isa_2_06; -extern bool have_isa_3_00; +typedef enum { + tcg_isa_base, + tcg_isa_2_06, + tcg_isa_3_00, +} TCGPowerISA; + +extern TCGPowerISA have_isa; + +#define have_isa_2_06 (have_isa >=3D tcg_isa_2_06) +#define have_isa_3_00 (have_isa >=3D tcg_isa_3_00) =20 /* optional instructions automatically implemented */ #define TCG_TARGET_HAS_ext8u_i32 0 /* andi */ diff --git a/tcg/ppc/tcg-target.inc.c b/tcg/ppc/tcg-target.inc.c index 4aad5d2b36..0bfaef9418 100644 --- a/tcg/ppc/tcg-target.inc.c +++ b/tcg/ppc/tcg-target.inc.c @@ -64,8 +64,7 @@ =20 static tcg_insn_unit *tb_ret_addr; =20 -bool have_isa_2_06; -bool have_isa_3_00; +TCGPowerISA have_isa; =20 #define HAVE_ISA_2_06 have_isa_2_06 #define HAVE_ISEL have_isa_2_06 @@ -2787,12 +2786,13 @@ static void tcg_target_init(TCGContext *s) unsigned long hwcap =3D qemu_getauxval(AT_HWCAP); unsigned long hwcap2 =3D qemu_getauxval(AT_HWCAP2); =20 + have_isa =3D tcg_isa_base; if (hwcap & PPC_FEATURE_ARCH_2_06) { - have_isa_2_06 =3D true; + have_isa =3D tcg_isa_2_06; } #ifdef PPC_FEATURE2_ARCH_3_00 if (hwcap2 & PPC_FEATURE2_ARCH_3_00) { - have_isa_3_00 =3D true; + have_isa =3D tcg_isa_3_00; } #endif =20 --=20 2.17.1