diff options
Diffstat (limited to 'target/arm/translate-a64.c')
| -rw-r--r-- | target/arm/translate-a64.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c index e98fbcf..caca05a 100644 --- a/target/arm/translate-a64.c +++ b/target/arm/translate-a64.c @@ -11400,17 +11400,22 @@ static void aarch64_tr_tb_stop(DisasContextBase *dcbase, CPUState *cpu) gen_helper_yield(cpu_env); break; case DISAS_WFI: + { /* This is a special case because we don't want to just halt the CPU * if trying to debug across a WFI. */ + TCGv_i32 tmp = tcg_const_i32(4); + gen_a64_set_pc_im(dc->pc); - gen_helper_wfi(cpu_env); + gen_helper_wfi(cpu_env, tmp); + tcg_temp_free_i32(tmp); /* The helper doesn't necessarily throw an exception, but we * must go back to the main loop to check for interrupts anyway. */ tcg_gen_exit_tb(0); break; } + } } /* Functions above can change dc->pc, so re-align db->pc_next */ |