Added a dummy non-working GDB init file to access debug.cpp functions…

…. Presumably header support will make it work.

.gdbinit

@@ -0,0 +1,23 @@
+define sym
+p print_symbol($arg0)
+end
+
+define obj
+p print_object(heap, $arg0)
+end
+
+define detail
+p print_detail(heap, $arg0)
+end
+
+define stack
+p print_stack($arg0)
+end
+
+define sl8bt
+p print_backtrace($arg0)
+end
+
+define sl8usage
+p print_objects($arg0)
+end