From ad0e62a58a34ddd611baa580efff7e0c52942fdd Mon Sep 17 00:00:00 2001
From: Nathan Woods <npwoods@mess.org>
Date: Sun, 13 Apr 2014 17:41:07 +0000
Subject: [PATCH] Readding support for breaking into the debugger

---
 src/emu/ui/emenubar.c | 16 ++++++++++++++++
 src/emu/ui/emenubar.h |  1 +
 2 files changed, 17 insertions(+)

diff --git a/src/emu/ui/emenubar.c b/src/emu/ui/emenubar.c
index a2fb6c944ef..5be7c7a25e8 100644
--- a/src/emu/ui/emenubar.c
+++ b/src/emu/ui/emenubar.c
@@ -22,6 +22,7 @@
 #include "ui/barcode.h"
 #include "softlist.h"
 #include "cheat.h"
+#include "debugger.h"
 
 
 //**************************************************************************
@@ -185,6 +186,10 @@ void ui_emu_menubar::build_file_menu()
 		paste_menu.set_enabled(machine().ui().can_paste());
 	}
 
+	// debug
+	if (machine().debug_flags & DEBUG_FLAG_ENABLED)
+		file_menu.append("Break into debugger", &ui_emu_menubar::debugger_break, *this, IPT_UI_TOGGLE_DEBUG);
+
 	// pause
 	menu_item &pause_menu = file_menu.append("Pause", &running_machine::toggle_pause, machine(), IPT_UI_PAUSE);
 	pause_menu.set_checked(machine().paused());
@@ -646,3 +651,14 @@ void ui_emu_menubar::set_throttle_rate(float throttle_rate)
 	if (throttle_rate != 0.0)
 		machine().video().set_throttle_rate(throttle_rate);
 }
+
+
+//-------------------------------------------------
+//  debugger_break
+//-------------------------------------------------
+
+void ui_emu_menubar::debugger_break()
+{
+	::debugger_break(machine());
+}
+
diff --git a/src/emu/ui/emenubar.h b/src/emu/ui/emenubar.h
index 3c8f3f44ee2..3ea09746d30 100644
--- a/src/emu/ui/emenubar.h
+++ b/src/emu/ui/emenubar.h
@@ -54,6 +54,7 @@ private:
 	bool has_images();
 	void set_throttle_rate(float throttle_rate);
 	void start_menu(ui_menu *menu);
+	void debugger_break();
 
 	// template methods
 	template<class _Menu>