Add support to force-debug applications before they start running code

sysmodules/rosalina/include/gdb.h

@@ -63,6 +63,7 @@ typedef enum GDBFlags
     GDB_FLAG_USED  = 2,
     GDB_FLAG_PROCESS_CONTINUING = 4,
     GDB_FLAG_TERMINATE_PROCESS = 8,
+    GDB_FLAG_ATTACHED_AT_START = 16,
 } GDBFlags;
 
 typedef enum GDBState
@@ -94,8 +95,8 @@ typedef struct GDBContext
     Handle debug;
     ThreadInfo threadInfos[MAX_DEBUG_THREAD];
     u32 nbThreads;
-
     u32 currentThreadId, selectedThreadId, selectedThreadIdForContinuing;
+    u32 totalNbCreatedThreads;
 
     Handle clientAcceptedEvent, continuedEvent;
     Handle eventToWaitFor;

sysmodules/rosalina/include/menus/debugger.h

@@ -31,5 +31,7 @@
 
 extern Menu debuggerMenu;
 
+void debuggerSetNextApplicationDebugHandle(Handle debug);
 void DebuggerMenu_EnableDebugger(void);
 void DebuggerMenu_DisableDebugger(void);
+void DebuggerMenu_DebugNextApplicationByForce(void);

sysmodules/rosalina/include/sock_util.h

@@ -31,7 +31,7 @@
 #include <poll.h>
 #include <netinet/in.h>
 
-#define MAX_PORTS 3
+#define MAX_PORTS (3+1)
 #define MAX_CTXS  (2 * MAX_PORTS)
 
 struct sock_server;