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[v1,06/41] s390x/tcg: Implement VECTOR AND (WITH COMPLEMENT)

Message ID 20190411100836.646-7-david@redhat.com
State New
Headers show
Series s390x/tcg: Vector Instruction Support Part 2 | expand

Commit Message

David Hildenbrand April 11, 2019, 10:08 a.m. UTC 
Easy, as we can reuse existing gvec helpers.

Signed-off-by: David Hildenbrand <david@redhat.com>
---
 target/s390x/insn-data.def      |  4 ++++
 target/s390x/translate_vx.inc.c | 14 ++++++++++++++
 2 files changed, 18 insertions(+)

Comments

Richard Henderson April 12, 2019, 9:59 p.m. UTC | #1 
On 4/11/19 12:08 AM, David Hildenbrand wrote:
> Easy, as we can reuse existing gvec helpers.
> 
> Signed-off-by: David Hildenbrand <david@redhat.com>
> ---
>  target/s390x/insn-data.def      |  4 ++++
>  target/s390x/translate_vx.inc.c | 14 ++++++++++++++
>  2 files changed, 18 insertions(+)

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>


r~
diff mbox series

Patch

diff --git a/target/s390x/insn-data.def b/target/s390x/insn-data.def
index a531b21908..456d5597ca 100644
--- a/target/s390x/insn-data.def
+++ b/target/s390x/insn-data.def
@@ -1064,6 +1064,10 @@ 
     F(0xe7bb, VAC,     VRR_d, V,   0, 0, 0, 0, vac, 0, IF_VEC)
 /* VECTOR ADD WITH CARRY COMPUTE CARRY */
     F(0xe7b9, VACCC,   VRR_d, V,   0, 0, 0, 0, vaccc, 0, IF_VEC)
+/* VECTOR AND */
+    F(0xe768, VN,      VRR_c, V,   0, 0, 0, 0, vn, 0, IF_VEC)
+/* VECTOR AND WITH COMPLEMENT */
+    F(0xe769, VNC,     VRR_c, V,   0, 0, 0, 0, vnc, 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 a264aa0c5a..aaa247e855 100644
--- a/target/s390x/translate_vx.inc.c
+++ b/target/s390x/translate_vx.inc.c
@@ -1135,3 +1135,17 @@  static DisasJumpType op_vaccc(DisasContext *s, DisasOps *o)
                    gen_helper_gvec_vaccc128);
     return DISAS_NEXT;
 }
+
+static DisasJumpType op_vn(DisasContext *s, DisasOps *o)
+{
+    gen_gvec_fn_3(and, ES_8, get_field(s->fields, v1), get_field(s->fields, v2),
+                  get_field(s->fields, v3));
+    return DISAS_NEXT;
+}
+
+static DisasJumpType op_vnc(DisasContext *s, DisasOps *o)
+{
+    gen_gvec_fn_3(andc, ES_8, get_field(s->fields, v1),
+                  get_field(s->fields, v2), get_field(s->fields, v3));
+    return DISAS_NEXT;
+}