diff options
Diffstat (limited to 'target/arm/translate-a64.c')
| -rw-r--r-- | target/arm/translate-a64.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index e55547d95d..3fa39023ca 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -1393,7 +1393,7 @@ static void handle_sync(DisasContext *s, uint32_t insn, * a self-modified code correctly and also to take * any pending interrupts immediately. */ - s->is_jmp = DISAS_UPDATE; + gen_goto_tb(s, 0, s->pc); return; default: unallocated_encoding(s); @@ -1788,7 +1788,8 @@ static void disas_uncond_b_reg(DisasContext *s, uint32_t insn) return; } gen_helper_exception_return(cpu_env); - s->is_jmp = DISAS_JUMP; + /* Must exit loop to check un-masked IRQs */ + s->is_jmp = DISAS_EXIT; return; case 5: /* DRPS */ if (rn != 0x1f) { @@ -11364,16 +11365,9 @@ void gen_intermediate_code_a64(ARMCPU *cpu, TranslationBlock *tb) case DISAS_NEXT: gen_goto_tb(dc, 1, dc->pc); break; - default: - case DISAS_UPDATE: - gen_a64_set_pc_im(dc->pc); - /* fall through */ case DISAS_JUMP: tcg_gen_lookup_and_goto_ptr(cpu_pc); break; - case DISAS_EXIT: - tcg_gen_exit_tb(0); - break; case DISAS_TB_JUMP: case DISAS_EXC: case DISAS_SWI: @@ -11397,6 +11391,13 @@ void gen_intermediate_code_a64(ARMCPU *cpu, TranslationBlock *tb) */ tcg_gen_exit_tb(0); break; + case DISAS_UPDATE: + gen_a64_set_pc_im(dc->pc); + /* fall through */ + case DISAS_EXIT: + default: + tcg_gen_exit_tb(0); + break; } } |