| Message ID | 20190411100836.646-22-david@redhat.com |
|---|---|
| State | New |
| Headers | show |
| Series | s390x/tcg: Vector Instruction Support Part 2 | expand |
On 4/11/19 12:08 AM, David Hildenbrand wrote: > Part of vector enhancements facility 1, but easy to implement. > > Signed-off-by: David Hildenbrand <david@redhat.com> > --- > target/s390x/insn-data.def | 2 ++ > target/s390x/translate.c | 1 + > target/s390x/translate_vx.inc.c | 7 +++++++ > 3 files changed, 10 insertions(+) Reviewed-by: Richard Henderson <richard.henderson@linaro.org> r~
diff --git a/target/s390x/insn-data.def b/target/s390x/insn-data.def index 2c794a2744..bc8b84e1c2 100644 --- a/target/s390x/insn-data.def +++ b/target/s390x/insn-data.def @@ -1134,6 +1134,8 @@ F(0xe7a7, VMO, VRR_c, V, 0, 0, 0, 0, vm, 0, IF_VEC) /* VECTOR MULTIPLY LOGICAL ODD */ F(0xe7a5, VMLO, VRR_c, V, 0, 0, 0, 0, vm, 0, IF_VEC) +/* VECTOR NAND */ + F(0xe76e, VNN, VRR_c, VE, 0, 0, 0, 0, vnn, 0, IF_VEC) #ifndef CONFIG_USER_ONLY /* COMPARE AND SWAP AND PURGE */ diff --git a/target/s390x/translate.c b/target/s390x/translate.c index a800aa9dc9..c6378b2b53 100644 --- a/target/s390x/translate.c +++ b/target/s390x/translate.c @@ -6099,6 +6099,7 @@ enum DisasInsnEnum { #define FAC_PCI S390_FEAT_ZPCI /* z/PCI facility */ #define FAC_AIS S390_FEAT_ADAPTER_INT_SUPPRESSION #define FAC_V S390_FEAT_VECTOR /* vector facility */ +#define FAC_VE S390_FEAT_VECTOR_ENH /* vector enhancements facility 1 */ static const DisasInsn insn_info[] = { #include "insn-data.def" diff --git a/target/s390x/translate_vx.inc.c b/target/s390x/translate_vx.inc.c index 53bbb4a2ce..aa01d6274c 100644 --- a/target/s390x/translate_vx.inc.c +++ b/target/s390x/translate_vx.inc.c @@ -1789,3 +1789,10 @@ static DisasJumpType op_vm(DisasContext *s, DisasOps *o) get_field(s->fields, v3), fn); return DISAS_NEXT; } + +static DisasJumpType op_vnn(DisasContext *s, DisasOps *o) +{ + gen_gvec_fn_3(nand, ES_8, get_field(s->fields, v1), + get_field(s->fields, v2), get_field(s->fields, v3)); + return DISAS_NEXT; +}
Part of vector enhancements facility 1, but easy to implement. Signed-off-by: David Hildenbrand <david@redhat.com> --- target/s390x/insn-data.def | 2 ++ target/s390x/translate.c | 1 + target/s390x/translate_vx.inc.c | 7 +++++++ 3 files changed, 10 insertions(+)