extern int reg_class_subset_p PARAMS ((enum reg_class, enum reg_class));
extern void globalize_reg PARAMS ((int));
extern void init_regs PARAMS ((void));
+extern void init_fake_stack_mems PARAMS ((void));
extern void init_reg_sets PARAMS ((void));
extern void regset_release_memory PARAMS ((void));
extern void regclass_init PARAMS ((void));