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s390x/tcg: Implement VECTOR NOT EXCLUSIVE OR

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Again, part of vector enhancement facility 1. The operation corresponds
to an bitwise equality check.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Hildenbrand <david@redhat.com>
This commit is contained in:
David Hildenbrand 2019-04-11 11:12:17 +02:00
parent 2a01d94c0a
commit 9023434b67
2 changed files with 9 additions and 0 deletions
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2
target/s390x/insn-data.def
View File

@ -1138,6 +1138,8 @@
F(0xe76e, VNN, VRR_c, VE, 0, 0, 0, 0, vnn, 0, IF_VEC)
/* VECTOR NOR */
F(0xe76b, VNO, VRR_c, V, 0, 0, 0, 0, vno, 0, IF_VEC)
/* VECTOR NOT EXCLUSIVE OR */
F(0xe76c, VNX, VRR_c, VE, 0, 0, 0, 0, vnx, 0, IF_VEC)
#ifndef CONFIG_USER_ONLY
/* COMPARE AND SWAP AND PURGE */

7
target/s390x/translate_vx.inc.c
View File

@ -1805,3 +1805,10 @@ static DisasJumpType op_vno(DisasContext *s, DisasOps *o)
get_field(s->fields, v3));
return DISAS_NEXT;
}
static DisasJumpType op_vnx(DisasContext *s, DisasOps *o)
{
gen_gvec_fn_3(eqv, ES_8, get_field(s->fields, v1), get_field(s->fields, v2),
get_field(s->fields, v3));
return DISAS_NEXT;
}