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Make guest debugger usable

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This commit is contained in:
frazier_g
2024-05-07 11:51:52 -04:00
committed by Radosław Gliński
parent 5bbba85c70
commit c01c06d19b
4 changed files with 54 additions and 24 deletions
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23
src/xenia/debug/ui/debug_window.cc
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@@ -300,11 +300,26 @@ void DebugWindow::DrawToolbar() {
if (thread_info == state_.thread_info) {
current_thread_index = i;
}
if (thread_info->state != cpu::ThreadDebugInfo::State::kZombie) {
thread_combo.Append(thread_info->thread->thread_name());
} else {
thread_combo.Append("(zombie)");
// Threads can be briefly invalid once destroyed and before a cache update.
// This ensures we are accessing threads that are still valid.
switch (thread_info->state) {
case cpu::ThreadDebugInfo::State::kAlive:
case cpu::ThreadDebugInfo::State::kExited:
case cpu::ThreadDebugInfo::State::kWaiting:
if (thread_info->thread_handle == NULL || thread_info->thread == NULL) {
thread_combo.Append("(invalid)");
} else {
thread_combo.Append(thread_info->thread->thread_name());
}
break;
case cpu::ThreadDebugInfo::State::kZombie:
thread_combo.Append("(zombie)");
break;
default:
thread_combo.Append("(invalid)");
}
thread_combo.Append('\0');
++i;
}