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[73.207.178.95]) by smtp.gmail.com with ESMTPSA id u187sm1269123ywd.22.2017.06.07.15.52.14 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 07 Jun 2017 15:52:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=gzevKssUaW7Q1dnNT5zsBuMCZ3Bx3UxodMrFHnahZpQ=; b=rRV3yn+bGmWydSJ9pl5W5Ly9FNnJ2CZBS6G2i/1gtQ8YyhjSpYC7muTBHMG3y+9ouz cAuJ0gVX9848wUiu41y09nxkidbF871Fnrn819CEn7vfrQ74iF1na+5jZahE4xk9zPxP 9DkrTiEhECVjfZ4IhKj70f7zCzSkJqe8KKmBMQdDVXvoKR/a+C1u8XIOl+iH8djMOHKM GwpqjZiR9IwogqKD/qxdpWfJ6Pk//MJM2nLa7pcjan4euxN+xhRRkida3n6xH6iZlFw/ tjrTIk8huTng3ooVT/3sJyOQm4sAi4bkkqPju24Pfkg485fVY359+7bED9WiebsPJEl2 kdDw== 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=gzevKssUaW7Q1dnNT5zsBuMCZ3Bx3UxodMrFHnahZpQ=; b=aSrJt344ZEjmexjpGnzD7KqJXuRut4XC/TMC17KvdjRYbwQ4KJ43Y32hSB+niwi6We DSBJGmGmDY+eXvI4cQqYTd+Z6oopS90H1tnlTuqB3IsfekqwogaWk1HpNjE/Z+hPBJq+ g+QygHtQxcqv20Hdn8WOXgR+sHpdGEtt8IyAlJEMmDCDz0iqVeDLpmvGN3nOEi44M2nq 8HrwaGhWdnzMegwiAmiPQ/k/HPhA5meMfqs+aLR2aMaEY5PlXIRMHC9mnzwI0LneBsKP OD+vDz0o/+9q1t59ioAsifKt5HxchdDtW5kAN96l208g11V9vIvIOY8FZu54MwoKgY1f OHKg== X-Gm-Message-State: AODbwcD/zjW78KMObuB6D4dJHTqBmW3iSVYBbqy5E2lcVURSuHB8J7v4 4wTH8hiDK4MKO7d2nAw= X-Received: by 10.13.216.203 with SMTP id a194mr4167860ywe.5.1496875935108; Wed, 07 Jun 2017 15:52:15 -0700 (PDT) From: Pranith Kumar To: alex.bennee@linaro.org Date: Wed, 7 Jun 2017 18:52:11 -0400 Message-Id: <20170607225212.23714-3-bobby.prani@gmail.com> X-Mailer: git-send-email 2.13.0 In-Reply-To: <20170607225212.23714-1-bobby.prani@gmail.com> References: <20170607225212.23714-1-bobby.prani@gmail.com> X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4002:c05::241 Subject: [Qemu-devel] [RFC PATCH 2/3] tcg/aarch64: Introdue LDR (literal) for aarch64 X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-devel@nongnu.org, rth@twiddle.net Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) X-ZohoMail: RDKM_2 RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Signed-off-by: Pranith Kumar --- tcg/aarch64/tcg-target.inc.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/tcg/aarch64/tcg-target.inc.c b/tcg/aarch64/tcg-target.inc.c index ab0a8caa03..e488aacadb 100644 --- a/tcg/aarch64/tcg-target.inc.c +++ b/tcg/aarch64/tcg-target.inc.c @@ -269,6 +269,8 @@ typedef enum { I3207_BLR =3D 0xd63f0000, I3207_RET =3D 0xd65f0000, =20 + /* Load literal for loading the address at pc-relative offset */ + I3305_LDR =3D 0x58000000, /* Load/store register. Described here as 3.3.12, but the helper that emits them can transform to 3.3.10 or 3.3.13. */ I3312_STRB =3D 0x38000000 | LDST_ST << 22 | MO_8 << 30, @@ -388,6 +390,11 @@ static inline uint32_t tcg_in32(TCGContext *s) #define tcg_out_insn(S, FMT, OP, ...) \ glue(tcg_out_insn_,FMT)(S, glue(glue(glue(I,FMT),_),OP), ## __VA_ARGS_= _) =20 +static void tcg_out_insn_3305(TCGContext *s, AArch64Insn insn, int imm19, = TCGReg rt) +{ + tcg_out32(s, insn | (imm19 & 0x7ffff) << 5 | rt); +} + static void tcg_out_insn_3201(TCGContext *s, AArch64Insn insn, TCGType ext, TCGReg rt, int imm19) { --=20 2.13.0