diff options
Diffstat (limited to 'target-s390x/translate.c')
| -rw-r--r-- | target-s390x/translate.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/target-s390x/translate.c b/target-s390x/translate.c index e835df0ce9..624ee8d99a 100644 --- a/target-s390x/translate.c +++ b/target-s390x/translate.c @@ -1033,15 +1033,6 @@ static void disas_b2(CPUS390XState *env, DisasContext *s, int op, LOG_DISAS("disas_b2: op 0x%x r1 %d r2 %d\n", op, r1, r2); switch (op) { - case 0x05: /* STCK D2(B2) [S] */ - /* Store Clock */ - decode_rs(s, insn, &r1, &r3, &b2, &d2); - tmp = get_address(s, 0, b2, d2); - potential_page_fault(s); - gen_helper_stck(cc_op, cpu_env, tmp); - set_cc_static(s); - tcg_temp_free_i64(tmp); - break; case 0x06: /* SCKC D2(B2) [S] */ /* Set Clock Comparator */ check_privileged(s); @@ -2924,6 +2915,14 @@ static ExitStatus op_ssm(DisasContext *s, DisasOps *o) return NO_EXIT; } +static ExitStatus op_stck(DisasContext *s, DisasOps *o) +{ + gen_helper_stck(o->out, cpu_env); + /* ??? We don't implement clock states. */ + gen_op_movi_cc(s, 0); + return NO_EXIT; +} + static ExitStatus op_stctg(DisasContext *s, DisasOps *o) { TCGv_i32 r1 = tcg_const_i32(get_field(s->fields, r1)); |