On 13.04.19 08:11, Richard Henderson wrote:
> On 4/11/19 12:08 AM, David Hildenbrand wrote:
>> +static DisasJumpType op_vsbcbi(DisasContext *s, DisasOps *o)
>> +{
>> +if (get_field(s->fields, m5) != ES_128) {
>> +gen_program_exception(s, PGM_SPECIFICATION);
>> +return
On 4/11/19 12:08 AM, David Hildenbrand wrote:
> +static DisasJumpType op_vsbcbi(DisasContext *s, DisasOps *o)
> +{
> +if (get_field(s->fields, m5) != ES_128) {
> +gen_program_exception(s, PGM_SPECIFICATION);
> +return DISAS_NORETURN;
> +}
> +
> +
Reuse s390_vec_sub() to perform two 128-bit subtraction, calculating the
borrow.
Signed-off-by: David Hildenbrand
---
target/s390x/helper.h | 1 +
target/s390x/insn-data.def | 2 ++
target/s390x/translate_vx.inc.c | 13 +
target/s390x/vec_int_helper.c | 16
