#endif
-#endif
+#endif /* SINGLE_CPU_DEFINES */
+
+#define DEFAULT_GDBSTUB_PORT 1234
+
+void cpu_abort(CPUState *env, const char *fmt, ...);
+extern CPUState *cpu_single_env;
+
+/* gdb stub API */
+extern int gdbstub_fd;
+CPUState *cpu_gdbstub_get_env(void *opaque);
+int cpu_gdbstub(void *opaque, void (*main_loop)(void *opaque), int port);
#endif /* CPU_ALL_H */