From: David Hildenbrand <david@redhat.com>
Similar to VECTOR LOAD COMPLEMENT.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Hildenbrand <david@redhat.com>
---
target/s390x/insn-data.def | 2 ++
target/s390x/translate_vx.inc.c | 13 +++++++++++++
2 files changed, 15 insertions(+)
diff --git a/target/s390x/insn-data.def b/target/s390x/insn-data.def
index 07868ff082ae..fc8886ff4265 100644
--- a/target/s390x/insn-data.def
+++ b/target/s390x/insn-data.def
@@ -1096,6 +1096,8 @@
F(0xe7bc, VGFMA, VRR_d, V, 0, 0, 0, 0, vgfma, 0, IF_VEC)
/* VECTOR LOAD COMPLEMENT */
F(0xe7de, VLC, VRR_a, V, 0, 0, 0, 0, vlc, 0, IF_VEC)
+/* VECTOR LOAD POSITIVE */
+ F(0xe7df, VLP, VRR_a, V, 0, 0, 0, 0, vlp, 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 2fc06c7cf3ef..566a7df6df88 100644
--- a/target/s390x/translate_vx.inc.c
+++ b/target/s390x/translate_vx.inc.c
@@ -1537,3 +1537,16 @@ static DisasJumpType op_vlc(DisasContext *s, DisasOps *o)
gen_gvec_fn_2(neg, es, get_field(s->fields, v1), get_field(s->fields, v2));
return DISAS_NEXT;
}
+
+static DisasJumpType op_vlp(DisasContext *s, DisasOps *o)
+{
+ const uint8_t es = get_field(s->fields, m3);
+
+ if (es > ES_64) {
+ gen_program_exception(s, PGM_SPECIFICATION);
+ return DISAS_NORETURN;
+ }
+
+ gen_gvec_fn_2(abs, es, get_field(s->fields, v1), get_field(s->fields, v2));
+ return DISAS_NEXT;
+}
--
2.20.1