From nobody Sat Sep 28 22:17:18 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1552296897156732.8754295301935; Mon, 11 Mar 2019 02:34:57 -0700 (PDT) Received: from localhost ([127.0.0.1]:58257 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h3HKc-0003sm-5f for importer@patchew.org; Mon, 11 Mar 2019 05:34:50 -0400 Received: from eggs.gnu.org ([209.51.188.92]:44188) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h3Gt0-000516-EL for qemu-devel@nongnu.org; Mon, 11 Mar 2019 05:06:19 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1h3Gsu-0007Yc-Rg for qemu-devel@nongnu.org; Mon, 11 Mar 2019 05:06:18 -0400 Received: from mx1.redhat.com ([209.132.183.28]:32962) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1h3Gsu-0007Xs-Jg; Mon, 11 Mar 2019 05:06:12 -0400 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id CDBB0307D846; Mon, 11 Mar 2019 09:06:11 +0000 (UTC) Received: from localhost (ovpn-117-96.ams2.redhat.com [10.36.117.96]) by smtp.corp.redhat.com (Postfix) with ESMTPS id E09191822E; Mon, 11 Mar 2019 09:06:01 +0000 (UTC) From: Cornelia Huck To: Peter Maydell Date: Mon, 11 Mar 2019 10:03:19 +0100 Message-Id: <20190311090322.21603-31-cohuck@redhat.com> In-Reply-To: <20190311090322.21603-1-cohuck@redhat.com> References: <20190311090322.21603-1-cohuck@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.48]); Mon, 11 Mar 2019 09:06:11 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PULL 30/33] s390x/tcg: Implement VECTOR STORE ELEMENT 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-s390x@nongnu.org, Cornelia Huck , qemu-devel@nongnu.org, David Hildenbrand Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" From: David Hildenbrand As we only store one element, there is nothing to consider regarding exceptions. Reviewed-by: Richard Henderson Signed-off-by: David Hildenbrand Message-Id: <20190307121539.12842-30-david@redhat.com> Signed-off-by: Cornelia Huck --- target/s390x/insn-data.def | 5 +++++ target/s390x/translate_vx.inc.c | 18 ++++++++++++++++++ 2 files changed, 23 insertions(+) diff --git a/target/s390x/insn-data.def b/target/s390x/insn-data.def index 4525d5b1452f..ff5b9e7302d2 100644 --- a/target/s390x/insn-data.def +++ b/target/s390x/insn-data.def @@ -1036,6 +1036,11 @@ F(0xe75f, VSEG, VRR_a, V, 0, 0, 0, 0, vseg, 0, IF_VEC) /* VECTOR STORE */ F(0xe70e, VST, VRX, V, la2, 0, 0, 0, vst, 0, IF_VEC) +/* VECTOR STORE ELEMENT */ + E(0xe708, VSTEB, VRX, V, la2, 0, 0, 0, vste, 0, ES_8, IF_VEC) + E(0xe709, VSTEH, VRX, V, la2, 0, 0, 0, vste, 0, ES_16, IF_VEC) + E(0xe70b, VSTEF, VRX, V, la2, 0, 0, 0, vste, 0, ES_32, IF_VEC) + E(0xe70a, VSTEG, VRX, V, la2, 0, 0, 0, vste, 0, ES_64, IF_VEC) =20 #ifndef CONFIG_USER_ONLY /* COMPARE AND SWAP AND PURGE */ diff --git a/target/s390x/translate_vx.inc.c b/target/s390x/translate_vx.in= c.c index fcddd0cde713..ecc295da5b6f 100644 --- a/target/s390x/translate_vx.inc.c +++ b/target/s390x/translate_vx.inc.c @@ -834,3 +834,21 @@ static DisasJumpType op_vst(DisasContext *s, DisasOps = *o) tcg_temp_free_i64(tmp); return DISAS_NEXT; } + +static DisasJumpType op_vste(DisasContext *s, DisasOps *o) +{ + const uint8_t es =3D s->insn->data; + const uint8_t enr =3D get_field(s->fields, m3); + TCGv_i64 tmp; + + if (!valid_vec_element(enr, es)) { + gen_program_exception(s, PGM_SPECIFICATION); + return DISAS_NORETURN; + } + + tmp =3D tcg_temp_new_i64(); + read_vec_element_i64(tmp, get_field(s->fields, v1), enr, es); + tcg_gen_qemu_st_i64(tmp, o->addr1, get_mem_index(s), MO_TE | es); + tcg_temp_free_i64(tmp); + return DISAS_NEXT; +} --=20 2.17.2