(CAT4): Added Saber-C (ANSI mode) version.

(bfd_elf64_*): New decls.

bfd/libelf.h

@@ -30,12 +30,16 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.  */
    want extra underscores (e.g., "elf_32_").  The XCAT2 macro will cause the
    inner CAT macros to be evaluated first, producing still-valid pp-tokens.
    Then the final concatenation can be done.  (Sigh.)  */
+#ifdef SABER
+#define CAT4(a,b,c,d)	a##b##c##d
+#else
 #ifdef __STDC__
 #define XCAT2(a,b)	CAT(a,b)
 #define CAT4(a,b,c,d)	XCAT2(CAT(a,b),CAT(c,d))
 #else
 #define CAT4(a,b,c,d)	a/**/b/**/c/**/d
 #endif
+#endif
 
 /* If size isn't specified as 64 or 32, NAME macro should fail.  */
 #ifndef NAME
@@ -155,6 +159,43 @@ extern boolean bfd_elf32_new_section_hook PARAMS ((bfd *, asection *));
 extern void bfd_elf32_no_info_to_howto PARAMS ((bfd *, arelent *,
 						Elf32_Internal_Rela *));
 
+extern bfd_target *bfd_elf64_object_p PARAMS ((bfd *));
+extern bfd_target *bfd_elf64_core_file_p PARAMS ((bfd *));
+extern boolean bfd_elf64_write_object_contents PARAMS ((bfd *));
+extern char *bfd_elf64_core_file_failing_command PARAMS ((bfd *));
+extern int bfd_elf64_core_file_failing_signal PARAMS ((bfd *));
+extern boolean bfd_elf64_core_file_matches_executable_p PARAMS ((bfd *,
+								 bfd *));
+extern boolean bfd_elf64_set_section_contents PARAMS ((bfd *, sec_ptr, PTR,
+						       file_ptr,
+						       bfd_size_type));
+
+extern unsigned int bfd_elf64_get_symtab_upper_bound PARAMS ((bfd *));
+extern unsigned int bfd_elf64_get_symtab PARAMS ((bfd *, asymbol **));
+extern unsigned int bfd_elf64_get_reloc_upper_bound PARAMS ((bfd *, sec_ptr));
+extern unsigned int bfd_elf64_canonicalize_reloc PARAMS ((bfd *, sec_ptr,
+							  arelent **,
+							  asymbol **));
+extern asymbol *bfd_elf64_make_empty_symbol PARAMS ((bfd *));
+extern void bfd_elf64_print_symbol PARAMS ((bfd *, PTR, asymbol *,
+					    bfd_print_symbol_type));
+extern void bfd_elf64_get_symbol_info PARAMS ((bfd *, asymbol *,
+					       symbol_info *));
+extern alent *bfd_elf64_get_lineno PARAMS ((bfd *, asymbol *));
+extern boolean bfd_elf64_set_arch_mach PARAMS ((bfd *, enum bfd_architecture,
+						unsigned long));
+extern boolean bfd_elf64_find_nearest_line PARAMS ((bfd *, asection *,
+						    asymbol **,
+						    bfd_vma, CONST char **,
+						    CONST char **,
+						    unsigned int *));
+extern int bfd_elf64_sizeof_headers PARAMS ((bfd *, boolean));
+extern boolean bfd_elf64_new_section_hook PARAMS ((bfd *, asection *));
+
+/* If the target doesn't have reloc handling written yet:  */
+extern void bfd_elf64_no_info_to_howto PARAMS ((bfd *, arelent *,
+						Elf64_Internal_Rela *));
+
 #define get_elf_backend_data(abfd) \
   ((struct elf_backend_data *) (abfd)->xvec->backend_data)