From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([209.51.188.92]:47629) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gyb5i-0004q0-JC for qemu-devel@nongnu.org; Tue, 26 Feb 2019 06:40:07 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gyb5h-00076N-Nd for qemu-devel@nongnu.org; Tue, 26 Feb 2019 06:40:06 -0500 From: David Hildenbrand Date: Tue, 26 Feb 2019 12:38:59 +0100 Message-Id: <20190226113915.20150-18-david@redhat.com> In-Reply-To: <20190226113915.20150-1-david@redhat.com> References: <20190226113915.20150-1-david@redhat.com> Subject: [Qemu-devel] [PATCH v1 17/33] s390x/tcg: Implement VECTOR LOAD VR FROM GRS DISJOINT List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: qemu-s390x@nongnu.org, Thomas Huth , Cornelia Huck , Richard Henderson , David Hildenbrand Fairly easy, just load from to gprs into a single vector. Signed-off-by: David Hildenbrand --- 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 8b6957b750..1594366d7e 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 edf471b8a7..93cbc9328f 100644 --- a/target/s390x/translate_vx.inc.c +++ b/target/s390x/translate_vx.inc.c @@ -461,3 +461,10 @@ 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, MO_64); + write_vec_element_i64(o->in2, get_field(s->fields, v1), 1, MO_64); + return DISAS_NEXT; +} -- 2.17.2