2002-05-02 Pierre Muller <muller@ics.u-strasbg.fr>

[deliverable/binutils-gdb.git] / bfd / elfxx-target.h

diff --git a/bfd/elfxx-target.h b/bfd/elfxx-target.h
index 59da0389172dc24a59bb188f2ea187c06ee0b237..c1c106f704b80f81f768997422660a30e86e7f3d 100644 (file)
--- a/bfd/elfxx-target.h
+++ b/bfd/elfxx-target.h
@@ -1,5 +1,5 @@
 /* Target definitions for NN-bit ELF
-   Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+   Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
    Free Software Foundation, Inc.
 
 This file is part of BFD, the Binary File Descriptor library.
@@ -66,6 +66,9 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 #ifndef elf_backend_got_symbol_offset
 #define elf_backend_got_symbol_offset (bfd_vma) 0
 #endif
+#ifndef elf_backend_can_refcount
+#define elf_backend_can_refcount 0
+#endif
 #ifndef elf_backend_want_got_plt
 #define elf_backend_want_got_plt 0
 #endif
@@ -139,7 +142,7 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 #endif
 #ifndef bfd_elfNN_bfd_copy_private_bfd_data
 #define bfd_elfNN_bfd_copy_private_bfd_data \
-  ((boolean (*) PARAMS ((bfd *, bfd *))) bfd_true)
+  _bfd_elf_copy_private_bfd_data
 #endif
 #ifndef bfd_elfNN_bfd_print_private_bfd_data
 #define bfd_elfNN_bfd_print_private_bfd_data \
@@ -166,6 +169,10 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
   _bfd_elf_canonicalize_dynamic_reloc
 #endif
 
+#ifndef bfd_elfNN_bfd_link_hash_table_free
+#define bfd_elfNN_bfd_link_hash_table_free _bfd_generic_link_hash_table_free
+#endif
+
 #ifdef elf_backend_relocate_section
 #ifndef bfd_elfNN_bfd_link_hash_table_create
 #define bfd_elfNN_bfd_link_hash_table_create _bfd_elf_link_hash_table_create
@@ -355,6 +362,21 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 #ifndef elf_backend_reloc_type_class
 #define elf_backend_reloc_type_class           _bfd_elf_reloc_type_class
 #endif
+#ifndef elf_backend_discard_info
+#define elf_backend_discard_info               NULL
+#endif
+#ifndef elf_backend_ignore_discarded_relocs
+#define elf_backend_ignore_discarded_relocs    NULL
+#endif
+#ifndef elf_backend_write_section
+#define elf_backend_write_section              NULL
+#endif
+#ifndef elf_backend_mips_irix_compat
+#define elf_backend_mips_irix_compat           NULL
+#endif
+#ifndef elf_backend_mips_rtype_to_howto
+#define elf_backend_mips_rtype_to_howto                NULL
+#endif
 
 /* Previously, backends could only use SHT_REL or SHT_RELA relocation
    sections, but not both.  They defined USE_REL to indicate SHT_REL
@@ -443,6 +465,11 @@ static const struct elf_backend_data elfNN_bed =
   elf_backend_sprintf_vma,
   elf_backend_fprintf_vma,
   elf_backend_reloc_type_class,
+  elf_backend_discard_info,
+  elf_backend_ignore_discarded_relocs,
+  elf_backend_write_section,
+  elf_backend_mips_irix_compat,
+  elf_backend_mips_rtype_to_howto,
   elf_backend_ecoff_debug_swap,
   ELF_MACHINE_ALT1,
   ELF_MACHINE_ALT2,
@@ -463,8 +490,8 @@ static const struct elf_backend_data elfNN_bed =
   elf_backend_plt_alignment,
   elf_backend_can_gc_sections,
   elf_backend_can_refcount,
-  elf_backend_want_dynbss,
-  elf_backend_want_got_sym
+  elf_backend_want_got_sym,
+  elf_backend_want_dynbss
 };
 #endif
 
@@ -495,7 +522,7 @@ const bfd_target TARGET_BIG_SYM =
   /* section_flags: mask of all section flags */
   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY
    | SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES
-   | SEC_ARCH_BIT_0 | SEC_SMALL_DATA | SEC_MERGE | SEC_STRINGS),
+   | SEC_ARCH_BIT_0 | SEC_SMALL_DATA | SEC_MERGE | SEC_STRINGS | SEC_GROUP),
 
    /* leading_symbol_char: is the first char of a user symbol
       predictable, and if so what is it */
@@ -508,9 +535,9 @@ const bfd_target TARGET_BIG_SYM =
 
   /* ar_max_namelen: maximum number of characters in an archive header
      FIXME:  this really has nothing to do with ELF, this is a characteristic
-     of the archiver and should be independently tunable.  This value is
-     a WAG (wild a** guess) */
-  14,
+     of the archiver and should be independently tunable.  The System V ABI,
+     Chapter 7 (Formats & Protocols), Archive section sets this as 15.  */
+  15,
 
   /* Routines to byte-swap various sized integers from the data sections */
   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
@@ -591,7 +618,7 @@ const bfd_target TARGET_LITTLE_SYM =
   /* section_flags: mask of all section flags */
   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_READONLY
    | SEC_CODE | SEC_DATA | SEC_DEBUGGING | SEC_EXCLUDE | SEC_SORT_ENTRIES
-   | SEC_ARCH_BIT_0 | SEC_SMALL_DATA | SEC_MERGE | SEC_STRINGS),
+   | SEC_ARCH_BIT_0 | SEC_SMALL_DATA | SEC_MERGE | SEC_STRINGS | SEC_GROUP),
 
    /* leading_symbol_char: is the first char of a user symbol
       predictable, and if so what is it */
@@ -604,9 +631,9 @@ const bfd_target TARGET_LITTLE_SYM =
 
   /* ar_max_namelen: maximum number of characters in an archive header
      FIXME:  this really has nothing to do with ELF, this is a characteristic
-     of the archiver and should be independently tunable.  This value is
-     a WAG (wild a** guess) */
-  14,
+     of the archiver and should be independently tunable.  The System V ABI,
+     Chapter 7 (Formats & Protocols), Archive section sets this as 15.  */
+  15,
 
   /* Routines to byte-swap various sized integers from the data sections */
   bfd_getl64, bfd_getl_signed_64, bfd_putl64,