1 /* Generic support for 64-bit ELF
2 Copyright 1993, 1995, 1998, 1999, 2001, 2002, 2004
3 Free Software Foundation, Inc.
5 This file is part of BFD, the Binary File Descriptor library.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
26 /* This does not include any relocation information, but should be
27 good enough for GDB or objdump to read the file. */
29 static reloc_howto_type dummy =
32 0, /* size (0 = byte, 1 = short, 2 = long) */
34 FALSE, /* pc_relative */
36 complain_overflow_dont, /* complain_on_overflow */
37 NULL, /* special_function */
39 FALSE, /* partial_inplace */
42 FALSE); /* pcrel_offset */
44 static void elf_generic_info_to_howto
45 PARAMS ((bfd *, arelent *, Elf_Internal_Rela *));
46 static void elf_generic_info_to_howto_rel
47 PARAMS ((bfd *, arelent *, Elf_Internal_Rela *));
48 static bfd_boolean elf64_generic_link_add_symbols
49 PARAMS ((bfd *, struct bfd_link_info *));
52 elf_generic_info_to_howto (abfd, bfd_reloc, elf_reloc)
53 bfd *abfd ATTRIBUTE_UNUSED;
55 Elf_Internal_Rela *elf_reloc ATTRIBUTE_UNUSED;
57 bfd_reloc->howto = &dummy;
61 elf_generic_info_to_howto_rel (abfd, bfd_reloc, elf_reloc)
62 bfd *abfd ATTRIBUTE_UNUSED;
64 Elf_Internal_Rela *elf_reloc ATTRIBUTE_UNUSED;
66 bfd_reloc->howto = &dummy;
70 elf64_generic_link_add_symbols (abfd, info)
72 struct bfd_link_info *info;
76 /* Check if there are any relocations. */
77 for (o = abfd->sections; o != NULL; o = o->next)
78 if ((o->flags & SEC_RELOC) != 0)
80 Elf_Internal_Ehdr *ehdrp;
82 ehdrp = elf_elfheader (abfd);
83 (*_bfd_error_handler) (_("%s: Relocations in generic ELF (EM: %d)"),
84 bfd_archive_filename (abfd),
87 bfd_set_error (bfd_error_wrong_format);
91 return bfd_elf_link_add_symbols (abfd, info);
94 #define TARGET_LITTLE_SYM bfd_elf64_little_generic_vec
95 #define TARGET_LITTLE_NAME "elf64-little"
96 #define TARGET_BIG_SYM bfd_elf64_big_generic_vec
97 #define TARGET_BIG_NAME "elf64-big"
98 #define ELF_ARCH bfd_arch_unknown
99 #define ELF_MACHINE_CODE EM_NONE
100 #define ELF_MAXPAGESIZE 0x1
101 #define bfd_elf64_bfd_reloc_type_lookup bfd_default_reloc_type_lookup
102 #define bfd_elf64_bfd_link_add_symbols elf64_generic_link_add_symbols
103 #define elf_info_to_howto elf_generic_info_to_howto
104 #define elf_info_to_howto_rel elf_generic_info_to_howto_rel
106 #include "elf64-target.h"