/* Dynamic architecture support for GDB, the GNU debugger.
- Copyright 1998-2000, Free Software Foundation, Inc.
+ Copyright 1998, 1999, 2000 Free Software Foundation, Inc.
This file is part of GDB.
/* Map onto old REGISTER_NAMES. */
extern char *legacy_register_name (int i);
+/* Accessor for old global function pointer for disassembly. */
+extern int legacy_print_insn (bfd_vma vma, disassemble_info *info);
+
/* Backward compatible call_dummy_words. */
extern LONGEST legacy_call_dummy_words[];
extern int legacy_sizeof_call_dummy_words;
extern int default_register_sim_regno (int reg_nr);
-/* Default conversion of function pointer address - returns address. */
+/* Identity function on a CORE_ADDR. Just returns its parameter. */
+
+extern CORE_ADDR core_addr_identity (CORE_ADDR addr);
+
+/* No-op conversion of reg to regnum. */
+
+extern int no_op_reg_to_regnum (int reg);
+
+/* Default frame_args_address and frame_locals_address. */
+
+extern CORE_ADDR default_frame_address (struct frame_info *);
+
+/* Default prepare_to_procced. */
+
+extern int default_prepare_to_proceed (int select_it);
+
+extern int generic_prepare_to_proceed (int select_it);
+
+/* Versions of init_frame_pc(). Do nothing; do the default. */
+
+void init_frame_pc_noop (int fromleaf, struct frame_info *prev);
+
+void init_frame_pc_default (int fromleaf, struct frame_info *prev);
+
+/* Version of cannot_fetch_register() / cannot_store_register() that
+ always fails. */
+
+int cannot_register_not (int regnum);
+
+/* Legacy version of target_virtual_frame_pointer(). Assumes that
+ there is an FP_REGNUM and that it is the same, cooked or raw. */
+
+extern gdbarch_virtual_frame_pointer_ftype legacy_virtual_frame_pointer;
+
+extern CORE_ADDR generic_skip_trampoline_code (CORE_ADDR pc);
+
+extern int generic_in_solib_call_trampoline (CORE_ADDR pc, char *name);
-extern CORE_ADDR default_convert_from_func_ptr_addr (CORE_ADDR addr);
+extern int generic_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR pc);
#endif