diff options
Diffstat (limited to 'target-s390x/translate.c')
| -rw-r--r-- | target-s390x/translate.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/target-s390x/translate.c b/target-s390x/translate.c index ea2b1dc..de9e2fe 100644 --- a/target-s390x/translate.c +++ b/target-s390x/translate.c @@ -1034,17 +1034,6 @@ 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 0x4e: /* SAR R1,R2 [RRE] */ - tmp32_1 = load_reg32(r2); - tcg_gen_st_i32(tmp32_1, cpu_env, offsetof(CPUS390XState, aregs[r1])); - tcg_temp_free_i32(tmp32_1); - break; - case 0x4f: /* EAR R1,R2 [RRE] */ - tmp32_1 = tcg_temp_new_i32(); - tcg_gen_ld_i32(tmp32_1, cpu_env, offsetof(CPUS390XState, aregs[r2])); - store_reg32(r1, tmp32_1); - tcg_temp_free_i32(tmp32_1); - break; case 0x54: /* MVPG R1,R2 [RRE] */ tmp = load_reg(0); tmp2 = load_reg(r1); @@ -2230,6 +2219,13 @@ static ExitStatus op_dxb(DisasContext *s, DisasOps *o) return NO_EXIT; } +static ExitStatus op_ear(DisasContext *s, DisasOps *o) +{ + int r2 = get_field(s->fields, r2); + tcg_gen_ld32u_i64(o->out, cpu_env, offsetof(CPUS390XState, aregs[r2])); + return NO_EXIT; +} + static ExitStatus op_efpc(DisasContext *s, DisasOps *o) { tcg_gen_ld32u_i64(o->out, cpu_env, offsetof(CPUS390XState, fpc)); @@ -2864,6 +2860,13 @@ static ExitStatus op_rll64(DisasContext *s, DisasOps *o) return NO_EXIT; } +static ExitStatus op_sar(DisasContext *s, DisasOps *o) +{ + int r1 = get_field(s->fields, r1); + tcg_gen_st32_i64(o->in2, cpu_env, offsetof(CPUS390XState, aregs[r1])); + return NO_EXIT; +} + static ExitStatus op_seb(DisasContext *s, DisasOps *o) { gen_helper_seb(o->out, cpu_env, o->in1, o->in2); |