From nobody Wed Nov 5 13:44:23 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zoho.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1498153774064210.881962409077; Thu, 22 Jun 2017 10:49:34 -0700 (PDT) Received: from localhost ([::1]:60287 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dO6EW-0003Ef-6V for importer@patchew.org; Thu, 22 Jun 2017 13:49:32 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:39862) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dO6Ce-0001ll-2F for qemu-devel@nongnu.org; Thu, 22 Jun 2017 13:47:37 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dO6CZ-0000vA-6n for qemu-devel@nongnu.org; Thu, 22 Jun 2017 13:47:36 -0400 Received: from roura.ac.upc.edu ([147.83.33.10]:44882 helo=roura.ac.upc.es) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dO6CY-0000uy-R4 for qemu-devel@nongnu.org; Thu, 22 Jun 2017 13:47:31 -0400 Received: from correu-2.ac.upc.es (correu-2.ac.upc.es [147.83.30.92]) by roura.ac.upc.es (8.13.8/8.13.8) with ESMTP id v5MHlTnv009947; Thu, 22 Jun 2017 19:47:29 +0200 Received: from localhost (unknown [31.210.182.235]) by correu-2.ac.upc.es (Postfix) with ESMTPSA id B3DC4880; Thu, 22 Jun 2017 19:47:23 +0200 (CEST) From: =?utf-8?b?TGx1w61z?= Vilanova To: qemu-devel@nongnu.org Date: Thu, 22 Jun 2017 20:47:22 +0300 Message-Id: <149815364240.1830.11139658465076884333.stgit@frigg.lan> X-Mailer: git-send-email 2.11.0 In-Reply-To: <149815338558.1830.8107719559183631163.stgit@frigg.lan> References: <149815338558.1830.8107719559183631163.stgit@frigg.lan> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-MIME-Autoconverted: from 8bit to quoted-printable by roura.ac.upc.es id v5MHlTnv009947 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 v7 08/26] target: [tcg, i386] Refactor init_globals 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: Paolo Bonzini , Peter Crosthwaite , =?UTF-8?q?Alex=20Benn=C3=A9e?= , Eduardo Habkost , Richard Henderson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Incrementally paves the way towards using the generic instruction translati= on loop. Signed-off-by: Llu=C3=ADs Vilanova --- target/i386/translate.c | 29 +++++++++++++++++------------ 1 file changed, 17 insertions(+), 12 deletions(-) diff --git a/target/i386/translate.c b/target/i386/translate.c index 84ff49030b..f0d12a3d13 100644 --- a/target/i386/translate.c +++ b/target/i386/translate.c @@ -8452,6 +8452,22 @@ static void i386_trblock_init_disas_context(DisasCon= textBase *db, CPUState *cpu) #endif } =20 +static void i386_trblock_init_globals(DisasContextBase *db, CPUState *cpu) +{ + cpu_T0 =3D tcg_temp_new(); + cpu_T1 =3D tcg_temp_new(); + cpu_A0 =3D tcg_temp_new(); + + cpu_tmp0 =3D tcg_temp_new(); + cpu_tmp1_i64 =3D tcg_temp_new_i64(); + cpu_tmp2_i32 =3D tcg_temp_new_i32(); + cpu_tmp3_i32 =3D tcg_temp_new_i32(); + cpu_tmp4 =3D tcg_temp_new(); + cpu_ptr0 =3D tcg_temp_new_ptr(); + cpu_ptr1 =3D tcg_temp_new_ptr(); + cpu_cc_srcT =3D tcg_temp_local_new(); +} + /* generate intermediate code for basic block 'tb'. */ void gen_intermediate_code(CPUState *cpu, TranslationBlock *tb) { @@ -8469,18 +8485,7 @@ void gen_intermediate_code(CPUState *cpu, Translatio= nBlock *tb) db->pc_next =3D db->pc_first; i386_trblock_init_disas_context(db, cpu); =20 - cpu_T0 =3D tcg_temp_new(); - cpu_T1 =3D tcg_temp_new(); - cpu_A0 =3D tcg_temp_new(); - - cpu_tmp0 =3D tcg_temp_new(); - cpu_tmp1_i64 =3D tcg_temp_new_i64(); - cpu_tmp2_i32 =3D tcg_temp_new_i32(); - cpu_tmp3_i32 =3D tcg_temp_new_i32(); - cpu_tmp4 =3D tcg_temp_new(); - cpu_ptr0 =3D tcg_temp_new_ptr(); - cpu_ptr1 =3D tcg_temp_new_ptr(); - cpu_cc_srcT =3D tcg_temp_local_new(); + i386_trblock_init_globals(db, cpu); =20 num_insns =3D 0; max_insns =3D tb->cflags & CF_COUNT_MASK;