bfd/

[deliverable/binutils-gdb.git] / bfd / elf-bfd.h

diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h
index 4181e368bd6cf865da41a162b5b031515a855208..89baa9c463ecb1694d991374b523778bacfe7d43 100644 (file)
--- a/bfd/elf-bfd.h
+++ b/bfd/elf-bfd.h
@@ -378,6 +378,9 @@ struct elf_link_hash_table
   /* The _GLOBAL_OFFSET_TABLE_ symbol.  */
   struct elf_link_hash_entry *hgot;
 
+  /* The _PROCEDURE_LINKAGE_TABLE_ symbol.  */
+  struct elf_link_hash_entry *hplt;
+
   /* A pointer to information used to merge SEC_MERGE sections.  */
   void *merge_info;
 
@@ -568,6 +571,9 @@ struct elf_backend_data
      pages at least this large.  May be smaller than maxpagesize.  */
   bfd_vma minpagesize;
 
+  /* The common page size for this backend.  */
+  bfd_vma commonpagesize;
+
   /* The BFD flags applied to sections created for dynamic linking.  */
   flagword dynamic_sec_flags;
 
@@ -862,8 +868,16 @@ struct elf_backend_data
 
   /* This function, if defined, is called after all local symbols and
      global symbols converted to locals are emitted into the symtab
-     section.  It allows the backend to emit special global symbols
+     section.  It allows the backend to emit special local symbols
      not handled in the hash table.  */
+  bfd_boolean (*elf_backend_output_arch_local_syms)
+    (bfd *, struct bfd_link_info *, void *,
+     bfd_boolean (*) (void *, const char *, Elf_Internal_Sym *, asection *,
+                     struct elf_link_hash_entry *));
+
+  /* This function, if defined, is called after all symbols are emitted
+     into the symtab section.  It allows the backend to emit special
+     global symbols not handled in the hash table.  */
   bfd_boolean (*elf_backend_output_arch_syms)
     (bfd *, struct bfd_link_info *, void *,
      bfd_boolean (*) (void *, const char *, Elf_Internal_Sym *, asection *,
@@ -1185,8 +1199,11 @@ struct bfd_elf_section_data
    && (sec)->sec_info_type != ELF_INFO_TYPE_MERGE              \
    && (sec)->sec_info_type != ELF_INFO_TYPE_JUST_SYMS)
 
+#define xvec_get_elf_backend_data(xvec) \
+  ((struct elf_backend_data *) (xvec)->backend_data)
+
 #define get_elf_backend_data(abfd) \
-  ((const struct elf_backend_data *) (abfd)->xvec->backend_data)
+   xvec_get_elf_backend_data ((abfd)->xvec)
 
 /* This struct is used to pass information to routines called via
    elf_link_hash_traverse which must return failure.  */
@@ -1486,7 +1503,8 @@ extern bfd_boolean _bfd_elf_link_hash_fixup_symbol
 extern bfd_boolean _bfd_elf_link_hash_table_init
   (struct elf_link_hash_table *, bfd *,
    struct bfd_hash_entry *(*)
-     (struct bfd_hash_entry *, struct bfd_hash_table *, const char *));
+     (struct bfd_hash_entry *, struct bfd_hash_table *, const char *),
+   unsigned int);
 extern bfd_boolean _bfd_elf_slurp_version_tables
   (bfd *, bfd_boolean);
 extern bfd_boolean _bfd_elf_merge_sections