diff options
| -rw-r--r-- | target-arm/translate-a64.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/target-arm/translate-a64.c b/target-arm/translate-a64.c index bfd139afe5..ec6a39d1d6 100644 --- a/target-arm/translate-a64.c +++ b/target-arm/translate-a64.c @@ -1507,6 +1507,10 @@ static void disas_uncond_b_reg(DisasContext *s, uint32_t insn) tcg_gen_movi_i64(cpu_reg(s, 30), s->pc); break; case 4: /* ERET */ + if (s->current_pl == 0) { + unallocated_encoding(s); + return; + } gen_helper_exception_return(cpu_env); s->is_jmp = DISAS_JUMP; return; |