2005-07-07 H.J. Lu <hongjiu.lu@intel.com>

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

diff --git a/bfd/elf-bfd.h b/bfd/elf-bfd.h
index 603395166fffecf4de59f0dd5e3bbb817125401c..2bbc1c923dec1c7f940d6edfb17748d54caf86c0 100644 (file)
--- a/bfd/elf-bfd.h
+++ b/bfd/elf-bfd.h
@@ -349,13 +349,15 @@ struct elf_link_hash_table
 
   /* The value to use when initialising got.refcount/offset and
      plt.refcount/offset in an elf_link_hash_entry.  Set to zero when
-     the values are refcounts.  Set to init_offset in
-     size_dynamic_sections when the values may be offsets.  */
-  union gotplt_union init_refcount;
+     the values are refcounts.  Set to init_got_offset/init_plt_offset
+     in size_dynamic_sections when the values may be offsets.  */
+  union gotplt_union init_got_refcount;
+  union gotplt_union init_plt_refcount;
 
   /* The value to use for got.refcount/offset and plt.refcount/offset
      when the values may be offsets.  Normally (bfd_vma) -1.  */
-  union gotplt_union init_offset;
+  union gotplt_union init_got_offset;
+  union gotplt_union init_plt_offset;
 
   /* The number of symbols found in the link which must be put into
      the .dynsym section.  */
@@ -631,11 +633,16 @@ struct elf_backend_data
   bfd_boolean (*elf_backend_section_from_shdr)
     (bfd *, Elf_Internal_Shdr *, const char *, int);
 
-  /* A function to convert machine dependent section header flags to
+  /* A function to convert machine dependent ELF section header flags to
      BFD internal section header flags.  */
   bfd_boolean (*elf_backend_section_flags)
     (flagword *, const Elf_Internal_Shdr *);
 
+  /* A function that returns a struct containing ELF section flags and
+     type for the given BFD section.   */
+  const struct bfd_elf_special_section * (*get_sec_type_attr)
+    (bfd *, asection *);
+
   /* A function to handle unusual program segment types when creating BFD
      sections from ELF program segments.  */
   bfd_boolean (*elf_backend_section_from_phdr)
@@ -873,7 +880,8 @@ struct elf_backend_data
   /* Emit relocations.  Overrides default routine for emitting relocs,
      except during a relocatable link, or if all relocs are being emitted.  */
   bfd_boolean (*elf_backend_emit_relocs)
-    (bfd *, asection *, Elf_Internal_Shdr *, Elf_Internal_Rela *);
+    (bfd *, asection *, Elf_Internal_Shdr *, Elf_Internal_Rela *,
+     struct elf_link_hash_entry **);
 
   /* Count relocations.  Not called for relocatable links
      or if all relocs are being preserved in the output.  */
@@ -973,13 +981,9 @@ struct elf_backend_data
 
   const struct elf_size_info *s;
 
-  /* An array of target specific special section map.  */
+  /* An array of target specific special sections.  */
   const struct bfd_elf_special_section *special_sections;
 
-  /* offset of the _GLOBAL_OFFSET_TABLE_ symbol from the start of the
-     .got section */
-  bfd_vma got_symbol_offset;
-
   /* The size in bytes of the header for the GOT.  This includes the
      so-called reserved entries on some systems.  */
   bfd_vma got_header_size;
@@ -1488,6 +1492,11 @@ extern bfd_boolean _bfd_elf_set_arch_mach
 extern bfd_boolean _bfd_elf_find_nearest_line
   (bfd *, asection *, asymbol **, bfd_vma, const char **, const char **,
    unsigned int *);
+extern bfd_boolean _bfd_elf_find_line
+  (bfd *, asymbol **, asymbol *, const char **, unsigned int *);
+#define _bfd_generic_find_line _bfd_elf_find_line
+extern bfd_boolean _bfd_elf_find_inliner_info
+  (bfd *, const char **, const char **, unsigned int *);
 #define _bfd_elf_read_minisymbols _bfd_generic_read_minisymbols
 #define _bfd_elf_minisymbol_to_symbol _bfd_generic_minisymbol_to_symbol
 extern int _bfd_elf_sizeof_headers
@@ -1496,8 +1505,10 @@ extern bfd_boolean _bfd_elf_new_section_hook
   (bfd *, asection *);
 extern bfd_boolean _bfd_elf_init_reloc_shdr
   (bfd *, Elf_Internal_Shdr *, asection *, bfd_boolean);
+extern const struct bfd_elf_special_section *_bfd_elf_get_special_section
+  (const char *, const struct bfd_elf_special_section *, unsigned int);
 extern const struct bfd_elf_special_section *_bfd_elf_get_sec_type_attr
-  (bfd *, const char *);
+  (bfd *, asection *);
 
 /* If the target doesn't have reloc handling written yet:  */
 extern void _bfd_elf_no_info_to_howto
@@ -1606,7 +1617,8 @@ extern bfd_boolean _bfd_elf_link_size_reloc_section
   (bfd *, Elf_Internal_Shdr *, asection *);
 
 extern bfd_boolean _bfd_elf_link_output_relocs
-  (bfd *, asection *, Elf_Internal_Shdr *, Elf_Internal_Rela *);
+  (bfd *, asection *, Elf_Internal_Shdr *, Elf_Internal_Rela *,
+   struct elf_link_hash_entry **);
 
 extern bfd_boolean _bfd_elf_fix_symbol_flags
   (struct elf_link_hash_entry *, struct elf_info_failed *);