From patchwork Fri Jul 14 09:22:12 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Llu=C3=ADs_Vilanova?= X-Patchwork-Id: 788219 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3x86fn2dH3z9s74 for ; Fri, 14 Jul 2017 19:22:57 +1000 (AEST) Received: from localhost ([::1]:36446 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dVwoI-0001XA-TH for incoming@patchwork.ozlabs.org; Fri, 14 Jul 2017 05:22:54 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:58190) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dVwno-0001VK-RP for qemu-devel@nongnu.org; Fri, 14 Jul 2017 05:22:25 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dVwnm-0006Pp-Gy for qemu-devel@nongnu.org; Fri, 14 Jul 2017 05:22:24 -0400 Received: from roura.ac.upc.es ([147.83.33.10]:42184) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dVwnm-0006PJ-4b; Fri, 14 Jul 2017 05:22:22 -0400 Received: from correu-1.ac.upc.es (correu-1.ac.upc.es [147.83.30.91]) by roura.ac.upc.es (8.13.8/8.13.8) with ESMTP id v6E9MIYa009497; Fri, 14 Jul 2017 11:22:18 +0200 Received: from localhost (unknown [31.210.188.120]) by correu-1.ac.upc.es (Postfix) with ESMTPSA id 23C2C6FE; Fri, 14 Jul 2017 11:22:13 +0200 (CEST) From: =?utf-8?b?TGx1w61z?= Vilanova To: qemu-devel@nongnu.org Date: Fri, 14 Jul 2017 12:22:12 +0300 Message-Id: <150002413187.22386.156315485813606121.stgit@frigg.lan> X-Mailer: git-send-email 2.13.2 In-Reply-To: <150002001195.22386.4679134058536830996.stgit@frigg.lan> References: <150002001195.22386.4679134058536830996.stgit@frigg.lan> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 X-MIME-Autoconverted: from 8bit to quoted-printable by roura.ac.upc.es id v6E9MIYa009497 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x [fuzzy] X-Received-From: 147.83.33.10 Subject: [Qemu-devel] [PATCH v13 17/26] target/arm: [tcg, a64] 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 , Peter Crosthwaite , "Emilio G. Cota" , "open list:ARM" , Paolo Bonzini , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Richard Henderson Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Incrementally paves the way towards using the generic instruction translation loop. Signed-off-by: Lluís Vilanova Reviewed-by: Richard Henderson Reviewed-by: Alex Benneé --- target/arm/translate-a64.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index 5c04ff3d8b..dc91661df0 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -11247,6 +11247,14 @@ static void aarch64_tr_init_disas_context(DisasContextBase *dcbase, init_tmp_a64_array(dc); } +static void aarch64_tr_insn_start(DisasContextBase *dcbase, CPUState *cpu) +{ + DisasContext *dc = container_of(dcbase, DisasContext, base); + + dc->insn_start_idx = tcg_op_buf_count(); + tcg_gen_insn_start(dc->pc, 0, 0); +} + void gen_intermediate_code_a64(DisasContextBase *dcbase, CPUState *cs, TranslationBlock *tb) { @@ -11278,8 +11286,7 @@ void gen_intermediate_code_a64(DisasContextBase *dcbase, CPUState *cs, do { dc->base.num_insns++; - dc->insn_start_idx = tcg_op_buf_count(); - tcg_gen_insn_start(dc->pc, 0, 0); + aarch64_tr_insn_start(&dc->base, cs); if (unlikely(!QTAILQ_EMPTY(&cs->breakpoints))) { CPUBreakpoint *bp;