From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4388BC433F5 for ; Wed, 2 Mar 2022 11:41:17 +0000 (UTC) Received: from localhost ([::1]:55260 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nPNM4-0005A4-Bq for qemu-devel@archiver.kernel.org; Wed, 02 Mar 2022 06:41:16 -0500 Received: from eggs.gnu.org ([209.51.188.92]:57212) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nPMqw-0000mv-2a; Wed, 02 Mar 2022 06:09:06 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:44280) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nPMqs-0001nO-Bd; Wed, 02 Mar 2022 06:09:05 -0500 Received: from pps.filterd (m0098404.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 2229AIMW002538; Wed, 2 Mar 2022 11:08:35 GMT Received: from ppma06fra.de.ibm.com (48.49.7a9f.ip4.static.sl-reverse.com [159.122.73.72]) by mx0a-001b2d01.pphosted.com with ESMTP id 3ej38v5e4j-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 02 Mar 2022 11:08:35 +0000 Received: from pps.filterd (ppma06fra.de.ibm.com [127.0.0.1]) by ppma06fra.de.ibm.com (8.16.1.2/8.16.1.2) with SMTP id 222B2dkI008759; Wed, 2 Mar 2022 11:08:32 GMT Received: from b06cxnps4076.portsmouth.uk.ibm.com (d06relay13.portsmouth.uk.ibm.com [9.149.109.198]) by ppma06fra.de.ibm.com with ESMTP id 3efbfj548e-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 02 Mar 2022 11:08:32 +0000 Received: from d06av21.portsmouth.uk.ibm.com (d06av21.portsmouth.uk.ibm.com [9.149.105.232]) by b06cxnps4076.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 222B8U3f43647474 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 2 Mar 2022 11:08:30 GMT Received: from d06av21.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 5ADAC52076; Wed, 2 Mar 2022 11:08:30 +0000 (GMT) Received: from smtp.tlslab.ibm.com (unknown [9.101.4.1]) by d06av21.portsmouth.uk.ibm.com (Postfix) with SMTP id 18C5E52059; Wed, 2 Mar 2022 11:08:30 +0000 (GMT) Received: from yukon.ibmuc.com (unknown [9.171.58.125]) by smtp.tlslab.ibm.com (Postfix) with ESMTP id 697CC220294; Wed, 2 Mar 2022 12:08:29 +0100 (CET) From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= To: qemu-ppc@nongnu.org, qemu-devel@nongnu.org Subject: [PULL 33/87] target/ppc: implement vrlqmi Date: Wed, 2 Mar 2022 12:07:09 +0100 Message-Id: <20220302110803.849505-34-clg@kaod.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220302110803.849505-1-clg@kaod.org> References: <20220302110803.849505-1-clg@kaod.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: xAz0PEQGTjs4xd-i94NsXAJB5gp8b3o6 X-Proofpoint-GUID: xAz0PEQGTjs4xd-i94NsXAJB5gp8b3o6 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.816,Hydra:6.0.425,FMLib:17.11.64.514 definitions=2022-03-02_01,2022-02-26_01,2022-02-23_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 phishscore=0 suspectscore=0 clxscore=1034 impostorscore=0 adultscore=0 malwarescore=0 priorityscore=1501 spamscore=0 mlxlogscore=937 mlxscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2201110000 definitions=main-2203020047 Received-SPF: softfail client-ip=148.163.156.1; envelope-from=clg@kaod.org; helo=mx0a-001b2d01.pphosted.com X-Spam_score_int: -11 X-Spam_score: -1.2 X-Spam_bar: - X-Spam_report: (-1.2 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_SOFTFAIL=0.665, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Richard Henderson , Matheus Ferst , =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Matheus Ferst Signed-off-by: Matheus Ferst Reviewed-by: Richard Henderson Message-Id: <20220225210936.1749575-28-matheus.ferst@eldorado.org.br> Signed-off-by: C=C3=A9dric Le Goater --- target/ppc/insn32.decode | 1 + target/ppc/translate/vmx-impl.c.inc | 21 +++++++++++++++++---- 2 files changed, 18 insertions(+), 4 deletions(-) diff --git a/target/ppc/insn32.decode b/target/ppc/insn32.decode index 87d482c5d961..abc2007129d9 100644 --- a/target/ppc/insn32.decode +++ b/target/ppc/insn32.decode @@ -495,6 +495,7 @@ VRLQ 000100 ..... ..... ..... 00000000101 = @VX =20 VRLWMI 000100 ..... ..... ..... 00010000101 @VX VRLDMI 000100 ..... ..... ..... 00011000101 @VX +VRLQMI 000100 ..... ..... ..... 00001000101 @VX =20 VRLWNM 000100 ..... ..... ..... 00110000101 @VX VRLDNM 000100 ..... ..... ..... 00111000101 @VX diff --git a/target/ppc/translate/vmx-impl.c.inc b/target/ppc/translate/v= mx-impl.c.inc index eb305e84da9a..352250fad087 100644 --- a/target/ppc/translate/vmx-impl.c.inc +++ b/target/ppc/translate/vmx-impl.c.inc @@ -1109,7 +1109,8 @@ static void do_vrlq_mask(TCGv_i64 mh, TCGv_i64 ml, = TCGv_i64 b, TCGv_i64 e) tcg_temp_free_i64(t1); } =20 -static bool do_vector_rotl_quad(DisasContext *ctx, arg_VX *a, bool mask) +static bool do_vector_rotl_quad(DisasContext *ctx, arg_VX *a, bool mask, + bool insert) { TCGv_i64 ah, al, vrb, n, t0, t1, zero =3D tcg_constant_i64(0); =20 @@ -1146,7 +1147,7 @@ static bool do_vector_rotl_quad(DisasContext *ctx, = arg_VX *a, bool mask) tcg_gen_shri_i64(ah, ah, 1); tcg_gen_or_i64(t1, ah, t1); =20 - if (mask) { + if (mask || insert) { tcg_gen_shri_i64(n, vrb, 8); tcg_gen_shri_i64(vrb, vrb, 16); tcg_gen_andi_i64(n, n, 0x7f); @@ -1156,6 +1157,17 @@ static bool do_vector_rotl_quad(DisasContext *ctx,= arg_VX *a, bool mask) =20 tcg_gen_and_i64(t0, t0, ah); tcg_gen_and_i64(t1, t1, al); + + if (insert) { + get_avr64(n, a->vrt, true); + get_avr64(vrb, a->vrt, false); + tcg_gen_not_i64(ah, ah); + tcg_gen_not_i64(al, al); + tcg_gen_and_i64(n, n, ah); + tcg_gen_and_i64(vrb, vrb, al); + tcg_gen_or_i64(t0, t0, n); + tcg_gen_or_i64(t1, t1, vrb); + } } =20 set_avr64(a->vrt, t0, true); @@ -1171,8 +1183,9 @@ static bool do_vector_rotl_quad(DisasContext *ctx, = arg_VX *a, bool mask) return true; } =20 -TRANS(VRLQ, do_vector_rotl_quad, false) -TRANS(VRLQNM, do_vector_rotl_quad, true) +TRANS(VRLQ, do_vector_rotl_quad, false, false) +TRANS(VRLQNM, do_vector_rotl_quad, true, false) +TRANS(VRLQMI, do_vector_rotl_quad, false, true) =20 #define GEN_VXFORM_SAT(NAME, VECE, NORM, SAT, OPC2, OPC3) = \ static void glue(glue(gen_, NAME), _vec)(unsigned vece, TCGv_vec t, = \ --=20 2.34.1