--- hatari/src/debug/debugui.h	2019/04/09 08:48:37	1.1.1.1
+++ hatari/src/debug/debugui.h	2019/04/09 08:53:07	1.1.1.4
@@ -1,8 +1,8 @@
 /*
   Hatari - debugui.h
 
-  This file is distributed under the GNU Public License, version 2 or at
-  your option any later version. Read the file gpl.txt for details.
+  This file is distributed under the GNU General Public License, version 2
+  or at your option any later version. Read the file gpl.txt for details.
 
   Public debugger UI header file.
 */
@@ -17,12 +17,23 @@ enum {
 	DEBUGGER_CMDDONE   // Command done
 };
 
+typedef enum {
+	REASON_NONE,       // uninitialized
+	REASON_CPU_EXCEPTION,
+	REASON_DSP_EXCEPTION,
+	REASON_CPU_BREAKPOINT,
+	REASON_DSP_BREAKPOINT,
+	REASON_CPU_STEPS,
+	REASON_DSP_STEPS,
+	REASON_USER        // e.g. keyboard shortcut
+} debug_reason_t;
+
 /* Whether CPU exceptions invoke DebugUI */
 extern int bExceptionDebugging;
 
-extern void DebugUI(void);
 extern void DebugUI_Init(void);
-extern bool DebugUI_RemoteParse(char *input);
+extern void DebugUI(debug_reason_t reason);
+extern bool DebugUI_ParseLine(const char *input);
 extern bool DebugUI_SetParseFile(const char *input);
 extern void DebugUI_MemorySnapShot_Capture(const char *path, bool bSave);