From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:43455) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h3Gra-0003pk-D8 for qemu-devel@nongnu.org; Mon, 11 Mar 2019 05:04:51 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1h3GrZ-000661-B6 for qemu-devel@nongnu.org; Mon, 11 Mar 2019 05:04:50 -0400 From: Cornelia Huck Date: Mon, 11 Mar 2019 10:03:06 +0100 Message-Id: <20190311090322.21603-18-cohuck@redhat.com> In-Reply-To: <20190311090322.21603-1-cohuck@redhat.com> References: <20190311090322.21603-1-cohuck@redhat.com> Subject: [Qemu-devel] [PULL 17/33] s390x/tcg: Implement VECTOR LOAD VR FROM GRS DISJOINT List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Peter Maydell Cc: qemu-s390x@nongnu.org, qemu-devel@nongnu.org, David Hildenbrand , Cornelia Huck From: David Hildenbrand Fairly easy, just load from to gprs into a single vector. Reviewed-by: Richard Henderson Signed-off-by: David Hildenbrand Message-Id: <20190307121539.12842-17-david@redhat.com> Signed-off-by: Cornelia Huck --- target/s390x/insn-data.def | 2 ++ target/s390x/translate_vx.inc.c | 7 +++++++ 2 files changed, 9 insertions(+) diff --git a/target/s390x/insn-data.def b/target/s390x/insn-data.def index 68140612045e..bdd66758fa62 100644 --- a/target/s390x/insn-data.def +++ b/target/s390x/insn-data.def @@ -1006,6 +1006,8 @@ F(0xe707, VLBB, VRX, V, la2, 0, 0, 0, vlbb, 0, IF_VEC) /* VECTOR LOAD VR ELEMENT FROM GR */ F(0xe722, VLVG, VRS_b, V, la2, r3, 0, 0, vlvg, 0, IF_VEC) +/* VECTOR LOAD VR FROM GRS DISJOINT */ + F(0xe762, VLVGP, VRR_f, V, r2, r3, 0, 0, vlvgp, 0, IF_VEC) #ifndef CONFIG_USER_ONLY /* COMPARE AND SWAP AND PURGE */ diff --git a/target/s390x/translate_vx.inc.c b/target/s390x/translate_vx.inc.c index 287bd9627d34..abd33a9e3d96 100644 --- a/target/s390x/translate_vx.inc.c +++ b/target/s390x/translate_vx.inc.c @@ -512,3 +512,10 @@ static DisasJumpType op_vlvg(DisasContext *s, DisasOps *o) return DISAS_NEXT; } + +static DisasJumpType op_vlvgp(DisasContext *s, DisasOps *o) +{ + write_vec_element_i64(o->in1, get_field(s->fields, v1), 0, ES_64); + write_vec_element_i64(o->in2, get_field(s->fields, v1), 1, ES_64); + return DISAS_NEXT; +} -- 2.17.2