diff options
Diffstat (limited to 'target/s390x/translate_vx.c.inc')
| -rw-r--r-- | target/s390x/translate_vx.c.inc | 38 |
1 files changed, 30 insertions, 8 deletions
diff --git a/target/s390x/translate_vx.c.inc b/target/s390x/translate_vx.c.inc index 6f6ef6b..822a9d0 100644 --- a/target/s390x/translate_vx.c.inc +++ b/target/s390x/translate_vx.c.inc @@ -2598,19 +2598,41 @@ static DisasJumpType op_wfc(DisasContext *s, DisasOps *o) { const uint8_t fpf = get_field(s, m3); const uint8_t m4 = get_field(s, m4); + gen_helper_gvec_2_ptr *fn = NULL; - if (fpf != FPF_LONG || m4) { + switch (fpf) { + case FPF_SHORT: + if (s390_has_feat(S390_FEAT_VECTOR_ENH)) { + fn = gen_helper_gvec_wfk32; + if (s->fields.op2 == 0xcb) { + fn = gen_helper_gvec_wfc32; + } + } + break; + case FPF_LONG: + fn = gen_helper_gvec_wfk64; + if (s->fields.op2 == 0xcb) { + fn = gen_helper_gvec_wfc64; + } + break; + case FPF_EXT: + if (s390_has_feat(S390_FEAT_VECTOR_ENH)) { + fn = gen_helper_gvec_wfk128; + if (s->fields.op2 == 0xcb) { + fn = gen_helper_gvec_wfc128; + } + } + break; + default: + break; + }; + + if (!fn || m4) { gen_program_exception(s, PGM_SPECIFICATION); return DISAS_NORETURN; } - if (s->fields.op2 == 0xcb) { - gen_gvec_2_ptr(get_field(s, v1), get_field(s, v2), - cpu_env, 0, gen_helper_gvec_wfc64); - } else { - gen_gvec_2_ptr(get_field(s, v1), get_field(s, v2), - cpu_env, 0, gen_helper_gvec_wfk64); - } + gen_gvec_2_ptr(get_field(s, v1), get_field(s, v2), cpu_env, 0, fn); set_cc_static(s); return DISAS_NEXT; } |