* gdb.texinfo (Target Description Format): Add version attribute

[deliverable/binutils-gdb.git] / gdb / arch-utils.h

diff --git a/gdb/arch-utils.h b/gdb/arch-utils.h
index c114c06f08dec845fc564f54350bd069a0275e76..625a37e6c8c257771c9c640d9938e668bb6dbf64 100644 (file)
--- a/gdb/arch-utils.h
+++ b/gdb/arch-utils.h
@@ -41,28 +41,14 @@ enum return_value_convention legacy_return_value (struct gdbarch *gdbarch,
                                                  gdb_byte *readbuf,
                                                  const gdb_byte *writebuf);
 
-/* Implementation of extract return value that grubs around in the
-   register cache.  */
-extern gdbarch_extract_return_value_ftype legacy_extract_return_value;
-
-/* Implementation of store return value that grubs the register cache.  */
-extern gdbarch_store_return_value_ftype legacy_store_return_value;
-
 /* To return any structure or union type by value, store it at the
    address passed as an invisible first argument to the function.  */
 extern gdbarch_deprecated_use_struct_convention_ftype always_use_struct_convention;
 
-/* Typical remote_translate_xfer_address */
-extern gdbarch_remote_translate_xfer_address_ftype generic_remote_translate_xfer_address;
-
 /* The only possible cases for inner_than. */
 extern int core_addr_lessthan (CORE_ADDR lhs, CORE_ADDR rhs);
 extern int core_addr_greaterthan (CORE_ADDR lhs, CORE_ADDR rhs);
 
-/* Floating point values. */
-extern const struct floatformat *default_float_format (struct gdbarch *gdbarch);
-extern const struct floatformat *default_double_format (struct gdbarch *gdbarch);
-
 /* Identity functions on a CORE_ADDR.  Just return the "addr".  */
 
 extern CORE_ADDR core_addr_identity (CORE_ADDR addr);
@@ -100,17 +86,6 @@ extern int generic_in_solib_return_trampoline (CORE_ADDR pc, char *name);
 
 extern int generic_in_function_epilogue_p (struct gdbarch *gdbarch, CORE_ADDR pc);
 
-/* Assume that the world is sane, a registers raw and virtual size
-   both match its type.  */
-
-extern int generic_register_size (int regnum);
-
-/* Assume that the world is sane, the registers are all adjacent.  */
-extern int generic_register_byte (int regnum);
-
-/* Prop up old targets that use various sigtramp macros.  */
-extern int legacy_pc_in_sigtramp (CORE_ADDR pc, char *name);
-
 /* By default, registers are not convertible.  */
 extern int generic_convert_register_p (int regnum, struct type *type);
 
@@ -120,12 +95,19 @@ extern int default_stabs_argument_has_addr (struct gdbarch *gdbarch,
 extern int generic_instruction_nullified (struct gdbarch *gdbarch,
                                          struct regcache *regcache);
 
+int default_remote_register_number (struct gdbarch *gdbarch,
+                                   int regno);
+
 /* For compatibility with older architectures, returns
    (LEGACY_SIM_REGNO_IGNORE) when the register doesn't have a valid
    name.  */
 
 extern int legacy_register_sim_regno (int regnum);
 
+/* Return the selected byte order, or BFD_ENDIAN_UNKNOWN if no byte
+   order was explicitly selected.  */
+extern enum bfd_endian selected_byte_order (void);
+
 /* Return the selected architecture's name, or NULL if no architecture
    was explicitly selected.  */
 extern const char *selected_architecture_name (void);