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[97.126.108.236]) by smtp.gmail.com with ESMTPSA id t65sm262863pfk.59.2017.09.06.09.06.39 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 06 Sep 2017 09:06:39 -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 :mime-version:content-transfer-encoding; bh=mV9q2OZFA8DKM3HzKR5SvCdCSSgw5pdh1P+rBA4ZOSE=; b=cilY5cuqj3E6xrFOdq+jEBJyOrlOA04CQEGfzawOytlf5ypjR3snd5GGWKaZqbWB8N DeFJAV+XnT7jgjGanvb0TDqFX8oYnw2qKUaYYJY/mG3wYIG6pvy6Xn7+H2FpdYbDmAny Rd8YxAu7s57NM5pRT3dDW8h8JoQM0CTyhfB+o= 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:mime-version:content-transfer-encoding; bh=mV9q2OZFA8DKM3HzKR5SvCdCSSgw5pdh1P+rBA4ZOSE=; b=mzZHskps9lhPpt/SqihTdgiEjsX3LijG9+Fwta1x3CnQ9+muDvMSKkAtgDXbJ6x1s0 M9M3kqd4ii4G8J9CmTPTf0utgRGAfcXj7SDcqI55QrXqLG7aSLcbdB5LbqnwgCjwiCtN /6ip91kRcailyLsUevWzqi/mwZLW689G6TtgKPgdS/YfirbOh9+vADuJh9notBs0k0Ie 5wrPCkTvrkgSwyr2qpVpsiPGG88gpCnRfrde4XkRKGY3yEyj9Hp+5RCy8hkmFPaL4sBN lwEK/yoGiDXBty3tMbb+NTFFmOvPcWEDQ0PMONnxcjruPqd0BblZvw4Q7LZzoomwxXvf Rw9Q== X-Gm-Message-State: AHPjjUiERyJmdVQpKnTb3PubHZnn+O19NDdteRPw47VEdzrktZhvT7zs 8xFYSfDnFHqpUfXRexqTsg== X-Google-Smtp-Source: ADKCNb7bT984lKfrrL348k3UTtBh1sB7xGX3THak22iWkW8L3Lo09kCwi9RTFYSVx0yS+3iSjsP9IQ== X-Received: by 10.101.75.136 with SMTP id t8mr7868604pgq.359.1504714000576; Wed, 06 Sep 2017 09:06:40 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Date: Wed, 6 Sep 2017 09:05:59 -0700 Message-Id: <20170906160612.22769-20-richard.henderson@linaro.org> X-Mailer: git-send-email 2.13.5 In-Reply-To: <20170906160612.22769-1-richard.henderson@linaro.org> References: <20170906160612.22769-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:400e:c00::229 Subject: [Qemu-devel] [PULL 19/32] target/arm: [tcg] Port to insn_start 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: peter.maydell@linaro.org, =?UTF-8?q?Llu=C3=ADs=20Vilanova?= , Richard Henderson 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 From: Llu=C3=ADs Vilanova Incrementally paves the way towards using the generic instruction translati= on loop. Signed-off-by: Llu=C3=ADs Vilanova Reviewed-by: Richard Henderson Reviewed-by: Alex Benne=C3=A9 Message-Id: <150002388959.22386.12439646324427589940.stgit@frigg.lan> Signed-off-by: Richard Henderson --- target/arm/translate.c | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/target/arm/translate.c b/target/arm/translate.c index 3138a23e0c..005157225c 100644 --- a/target/arm/translate.c +++ b/target/arm/translate.c @@ -11936,6 +11936,16 @@ static void arm_tr_tb_start(DisasContextBase *dcba= se, CPUState *cpu) } } =20 +static void arm_tr_insn_start(DisasContextBase *dcbase, CPUState *cpu) +{ + DisasContext *dc =3D container_of(dcbase, DisasContext, base); + + dc->insn_start_idx =3D tcg_op_buf_count(); + tcg_gen_insn_start(dc->pc, + (dc->condexec_cond << 4) | (dc->condexec_mask >> 1), + 0); +} + /* generate intermediate code for basic block 'tb'. */ void gen_intermediate_code(CPUState *cs, TranslationBlock *tb) { @@ -11979,10 +11989,7 @@ void gen_intermediate_code(CPUState *cs, Translati= onBlock *tb) =20 do { dc->base.num_insns++; - dc->insn_start_idx =3D tcg_op_buf_count(); - tcg_gen_insn_start(dc->pc, - (dc->condexec_cond << 4) | (dc->condexec_mask >= > 1), - 0); + arm_tr_insn_start(&dc->base, cs); =20 if (unlikely(!QTAILQ_EMPTY(&cs->breakpoints))) { CPUBreakpoint *bp; --=20 2.13.5