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
 /* 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.
    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_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
 #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 \
 #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 \
 #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
 
   _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
 #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_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
 
 /* 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_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,
   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_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
 
 };
 #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
   /* 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 */
 
    /* 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
 
   /* 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,
 
   /* 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
   /* 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 */
 
    /* 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
 
   /* 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,
 
   /* Routines to byte-swap various sized integers from the data sections */
   bfd_getl64, bfd_getl_signed_64, bfd_putl64,