diff options
Diffstat (limited to 'target-s390x/translate.c')
-rw-r--r-- | target-s390x/translate.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/target-s390x/translate.c b/target-s390x/translate.c index bbbd5fe..d57c737 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 0x02: /* STIDP D2(B2) [S] */ - /* Store CPU ID */ - check_privileged(s); - decode_rs(s, insn, &r1, &r3, &b2, &d2); - tmp = get_address(s, 0, b2, d2); - potential_page_fault(s); - gen_helper_stidp(cpu_env, tmp); - tcg_temp_free_i64(tmp); - break; case 0x04: /* SCK D2(B2) [S] */ /* Set Clock */ check_privileged(s); @@ -2967,6 +2958,13 @@ static ExitStatus op_stctl(DisasContext *s, DisasOps *o) return NO_EXIT; } +static ExitStatus op_stidp(DisasContext *s, DisasOps *o) +{ + check_privileged(s); + tcg_gen_ld32u_i64(o->out, cpu_env, offsetof(CPUS390XState, cpu_num)); + return NO_EXIT; +} + static ExitStatus op_stnosm(DisasContext *s, DisasOps *o) { uint64_t i2 = get_field(s->fields, i2); |