diff options
| author | David Hildenbrand <david@redhat.com> | 2019-03-07 13:15:27 +0100 |
|---|---|---|
| committer | Cornelia Huck <cohuck@redhat.com> | 2019-03-11 09:31:01 +0100 |
| commit | 7aaf844d46ae8153a6219493b11623f62971b60a (patch) | |
| tree | 299cf15a502550c86f892383a268a6e719cc8756 /target/s390x/translate_vx.inc.c | |
| parent | 73946f0d556453da9605ee0e258220dfc3dfd622 (diff) | |
s390x/tcg: Implement VECTOR PERMUTE
Take care of overlying inputs and outputs by using a temporary vector.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20190307121539.12842-21-david@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Diffstat (limited to 'target/s390x/translate_vx.inc.c')
| -rw-r--r-- | target/s390x/translate_vx.inc.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/target/s390x/translate_vx.inc.c b/target/s390x/translate_vx.inc.c index 7ae38f71f7..d8cf4360cf 100644 --- a/target/s390x/translate_vx.inc.c +++ b/target/s390x/translate_vx.inc.c @@ -141,6 +141,10 @@ static void get_vec_element_ptr_i64(TCGv_ptr ptr, uint8_t reg, TCGv_i64 enr, #define gen_gvec_3_ptr(v1, v2, v3, ptr, data, fn) \ tcg_gen_gvec_3_ptr(vec_full_reg_offset(v1), vec_full_reg_offset(v2), \ vec_full_reg_offset(v3), ptr, 16, 16, data, fn) +#define gen_gvec_4_ool(v1, v2, v3, v4, data, fn) \ + tcg_gen_gvec_4_ool(vec_full_reg_offset(v1), vec_full_reg_offset(v2), \ + vec_full_reg_offset(v3), vec_full_reg_offset(v4), \ + 16, 16, data, fn) #define gen_gvec_dup_i64(es, v1, c) \ tcg_gen_gvec_dup_i64(es, vec_full_reg_offset(v1), 16, 16, c) #define gen_gvec_mov(v1, v2) \ @@ -663,3 +667,11 @@ static DisasJumpType op_vpk(DisasContext *s, DisasOps *o) } return DISAS_NEXT; } + +static DisasJumpType op_vperm(DisasContext *s, DisasOps *o) +{ + gen_gvec_4_ool(get_field(s->fields, v1), get_field(s->fields, v2), + get_field(s->fields, v3), get_field(s->fields, v4), + 0, gen_helper_gvec_vperm); + return DISAS_NEXT; +} |