Jakub Jelinek <jj@ultra.linux.cz>

        * elf-bfd.h (struct elf_backend_data): Add
        print_symbol_all and output_arch_syms backend methods.
        * elfxx-target.h: Likewise.
        * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
        sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
        sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
        functions.
        (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
        symbols in .dynsym, add their names into .dynstr. Put those symbols
        into dynlocal.
        (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
        pointers to STT_REGISTER symbols in dynsym section.
        (sparc64_elf_print_symbol_all): New function.
        * elf.c (bfd_elf_print_symbol): Allow special backend symbol
        printing using the print_symbol_all hook.

1 files changed, 15 insertions, 0 deletions

diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h
index 577823b825..3fa25136fd 100644
--- a/bfd/elf-bfd.h
+++ b/bfd/elf-bfd.h
@@ -581,6 +581,21 @@ struct elf_backend_data
   void (*elf_backend_post_process_headers)
     PARAMS ((bfd *, struct bfd_link_info *));
 
+  /* This function, if defined, prints a symbol to file and returns the
+     name of the symbol to be printed.  It should return NULL to fall
+     back to default symbol printing.  */
+  const char *(*elf_backend_print_symbol_all)
+    PARAMS ((bfd *, PTR, asymbol *));
+
+  /* This function, if defined, is called after all local symbols and
+     global symbols converted to locals are emited into the symtab
+     section.  It allows the backend to emit special global symbols
+     not handled in the hash table.  */
+  boolean (*elf_backend_output_arch_syms)
+    PARAMS ((bfd *, struct bfd_link_info *, PTR,
+	    boolean (*) PARAMS ((PTR, const char *,
+             Elf_Internal_Sym *, asection *))));
+
   /* The swapping table to use when dealing with ECOFF information.
      Used for the MIPS ELF .mdebug section.  */
   const struct ecoff_debug_swap *elf_backend_ecoff_debug_swap;