diff options
Diffstat (limited to 'gdbstub')
| -rw-r--r-- | gdbstub/gdbstub.c | 22 |
1 files changed, 4 insertions, 18 deletions
diff --git a/gdbstub/gdbstub.c b/gdbstub/gdbstub.c index 7d8fe475b3..a0755e6505 100644 --- a/gdbstub/gdbstub.c +++ b/gdbstub/gdbstub.c @@ -383,27 +383,13 @@ static void init_gdbserver_state(void) gdbserver_state.last_packet = g_byte_array_sized_new(MAX_PACKET_LENGTH + 4); /* - * In replay mode all events will come from the log and can't be - * suppressed otherwise we would break determinism. However as those - * events are tied to the number of executed instructions we won't see - * them occurring every time we single step. - */ - if (replay_mode != REPLAY_MODE_NONE) { - gdbserver_state.supported_sstep_flags = SSTEP_ENABLE; - } else if (kvm_enabled()) { - gdbserver_state.supported_sstep_flags = kvm_get_supported_sstep_flags(); - } else { - gdbserver_state.supported_sstep_flags = - SSTEP_ENABLE | SSTEP_NOIRQ | SSTEP_NOTIMER; - } - - /* - * By default use no IRQs and no timers while single stepping so as to - * make single stepping like an ICE HW step. + * What single-step modes are supported is accelerator dependent. + * By default try to use no IRQs and no timers while single + * stepping so as to make single stepping like a typical ICE HW step. */ + gdbserver_state.supported_sstep_flags = accel_supported_gdbstub_sstep_flags(); gdbserver_state.sstep_flags = SSTEP_ENABLE | SSTEP_NOIRQ | SSTEP_NOTIMER; gdbserver_state.sstep_flags &= gdbserver_state.supported_sstep_flags; - } #ifndef CONFIG_USER_ONLY |