s390x/tcg: Implement VECTOR FP TEST DATA CLASS IMMEDIATE

We can reuse float64_dcmask().

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Hildenbrand <david@redhat.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/target/s390x/translate_vx.inc.c b/target/s390x/translate_vx.inc.c
index c0a19aa9f3..69c675e411 100644
--- a/target/s390x/translate_vx.inc.c
+++ b/target/s390x/translate_vx.inc.c
@@ -2801,3 +2801,24 @@ static DisasJumpType op_vfsq(DisasContext *s, DisasOps *o)
                    0, fn);
     return DISAS_NEXT;
 }
+
+static DisasJumpType op_vftci(DisasContext *s, DisasOps *o)
+{
+    const uint16_t i3 = get_field(s->fields, i3);
+    const uint8_t fpf = get_field(s->fields, m4);
+    const uint8_t m5 = get_field(s->fields, m5);
+    gen_helper_gvec_2_ptr *fn = gen_helper_gvec_vftci64;
+
+    if (fpf != FPF_LONG || extract32(m5, 0, 3)) {
+        gen_program_exception(s, PGM_SPECIFICATION);
+        return DISAS_NORETURN;
+    }
+
+    if (extract32(m5, 3, 1)) {
+        fn = gen_helper_gvec_vftci64s;
+    }
+    gen_gvec_2_ptr(get_field(s->fields, v1), get_field(s->fields, v2), cpu_env,
+                   i3, fn);
+    set_cc_static(s);
+    return DISAS_NEXT;
+}