diff options
Diffstat (limited to 'target-s390x/translate.c')
| -rw-r--r-- | target-s390x/translate.c | 54 |
1 files changed, 24 insertions, 30 deletions
diff --git a/target-s390x/translate.c b/target-s390x/translate.c index 9e648d62d2..265fc26800 100644 --- a/target-s390x/translate.c +++ b/target-s390x/translate.c @@ -2014,36 +2014,6 @@ static void disas_s390_insn(CPUS390XState *env, DisasContext *s) r2 = insn & 0xf; disas_b3(env, s, op, r3, r1, r2); break; -#ifndef CONFIG_USER_ONLY - case 0xb6: /* STCTL R1,R3,D2(B2) [RS] */ - /* Store Control */ - check_privileged(s); - insn = ld_code4(env, s->pc); - decode_rs(s, insn, &r1, &r3, &b2, &d2); - tmp = get_address(s, 0, b2, d2); - tmp32_1 = tcg_const_i32(r1); - tmp32_2 = tcg_const_i32(r3); - potential_page_fault(s); - gen_helper_stctl(cpu_env, tmp32_1, tmp, tmp32_2); - tcg_temp_free_i64(tmp); - tcg_temp_free_i32(tmp32_1); - tcg_temp_free_i32(tmp32_2); - break; - case 0xb7: /* LCTL R1,R3,D2(B2) [RS] */ - /* Load Control */ - check_privileged(s); - insn = ld_code4(env, s->pc); - decode_rs(s, insn, &r1, &r3, &b2, &d2); - tmp = get_address(s, 0, b2, d2); - tmp32_1 = tcg_const_i32(r1); - tmp32_2 = tcg_const_i32(r3); - potential_page_fault(s); - gen_helper_lctl(cpu_env, tmp32_1, tmp, tmp32_2); - tcg_temp_free_i64(tmp); - tcg_temp_free_i32(tmp32_1); - tcg_temp_free_i32(tmp32_2); - break; -#endif case 0xb9: insn = ld_code4(env, s->pc); r1 = (insn >> 4) & 0xf; @@ -2894,6 +2864,18 @@ static ExitStatus op_ld64(DisasContext *s, DisasOps *o) } #ifndef CONFIG_USER_ONLY +static ExitStatus op_lctl(DisasContext *s, DisasOps *o) +{ + TCGv_i32 r1 = tcg_const_i32(get_field(s->fields, r1)); + TCGv_i32 r3 = tcg_const_i32(get_field(s->fields, r3)); + check_privileged(s); + potential_page_fault(s); + gen_helper_lctl(cpu_env, r1, o->in2, r3); + tcg_temp_free_i32(r1); + tcg_temp_free_i32(r3); + return NO_EXIT; +} + static ExitStatus op_lra(DisasContext *s, DisasOps *o) { check_privileged(s); @@ -3213,6 +3195,18 @@ static ExitStatus op_ssm(DisasContext *s, DisasOps *o) return NO_EXIT; } +static ExitStatus op_stctl(DisasContext *s, DisasOps *o) +{ + TCGv_i32 r1 = tcg_const_i32(get_field(s->fields, r1)); + TCGv_i32 r3 = tcg_const_i32(get_field(s->fields, r3)); + check_privileged(s); + potential_page_fault(s); + gen_helper_stctl(cpu_env, r1, o->in2, r3); + tcg_temp_free_i32(r1); + tcg_temp_free_i32(r3); + return NO_EXIT; +} + static ExitStatus op_stnosm(DisasContext *s, DisasOps *o) { uint64_t i2 = get_field(s->fields, i2); |