Automatically install any CPU breakpoints in any newly-defined functions if necessary.

src/xenia/cpu/processor.cc

@@ -274,6 +274,8 @@ bool Processor::DemandFunction(Function* function) {
       debugger_->OnFunctionDefined(function);
     }
 
+    BreakpointFunctionDefined(function);
+
     function->set_status(Symbol::Status::kDefined);
     symbol_status = function->status();
   }
@@ -402,6 +404,16 @@ void Processor::LowerIrql(Irql old_value) {
                       reinterpret_cast<volatile uint32_t*>(&irql_));
 }
 
+void Processor::BreakpointFunctionDefined(Function* function) {
+  std::lock_guard<std::recursive_mutex> lock(breakpoint_lock_);
+
+  for (auto it = breakpoints_.begin(); it != breakpoints_.end(); it++) {
+    if (function->ContainsAddress((*it)->address())) {
+      backend_->InstallBreakpoint(*it, function);
+    }
+  }
+}
+
 bool Processor::InstallBreakpoint(Breakpoint* bp) {
   std::lock_guard<std::recursive_mutex> lock(breakpoint_lock_);