diff options
Diffstat (limited to 'target/arm/translate-a64.c')
| -rw-r--r-- | target/arm/translate-a64.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index 9183f89ba3..4d09ae6f42 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -1714,6 +1714,12 @@ static void handle_sys(DisasContext *s, uint32_t insn, bool isread, tcg_temp_free_ptr(tmpptr); tcg_temp_free_i32(tcg_syn); tcg_temp_free_i32(tcg_isread); + } else if (ri->type & ARM_CP_RAISES_EXC) { + /* + * The readfn or writefn might raise an exception; + * synchronize the CPU state in case it does. + */ + gen_a64_set_pc_im(s->pc_curr); } /* Handle special cases first */ |