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| author | David Hildenbrand | 2019-03-07 13:15:23 +0100 |
|---|---|---|
| committer | Cornelia Huck | 2019-03-11 09:31:01 +0100 |
| commit | 76dbd28935273e5367e2701d82e636bf22fe85af (patch) | |
| tree | e277b3f443fb1572041166eaf2871a890410bf2e /target/s390x | |
| parent | s390x/tcg: Implement VECTOR LOAD VR ELEMENT FROM GR (diff) | |
| download | qemu-76dbd28935273e5367e2701d82e636bf22fe85af.tar.gz qemu-76dbd28935273e5367e2701d82e636bf22fe85af.tar.xz qemu-76dbd28935273e5367e2701d82e636bf22fe85af.zip | |
s390x/tcg: Implement VECTOR LOAD VR FROM GRS DISJOINT
Fairly easy, just load from to gprs into a single vector.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20190307121539.12842-17-david@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Diffstat (limited to 'target/s390x')
| -rw-r--r-- | target/s390x/insn-data.def | 2 | ||||
| -rw-r--r-- | target/s390x/translate_vx.inc.c | 7 |
2 files changed, 9 insertions, 0 deletions
diff --git a/target/s390x/insn-data.def b/target/s390x/insn-data.def index 6814061204..bdd66758fa 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 287bd9627d..abd33a9e3d 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; +} |