1/* ELF32/HPPA support
2
3   This file contains ELF32/HPPA relocation support as specified
4   in the Stratus FTX/Golf Object File Format (SED-1762) dated
5   February 1994.
6
7   Copyright (C) 1990-2017 Free Software Foundation, Inc.
8
9   Written by:
10
11   Center for Software Science
12   Department of Computer Science
13   University of Utah
14
15   This file is part of BFD, the Binary File Descriptor library.
16
17   This program is free software; you can redistribute it and/or modify
18   it under the terms of the GNU General Public License as published by
19   the Free Software Foundation; either version 3 of the License, or
20   (at your option) any later version.
21
22   This program is distributed in the hope that it will be useful,
23   but WITHOUT ANY WARRANTY; without even the implied warranty of
24   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
25   GNU General Public License for more details.
26
27   You should have received a copy of the GNU General Public License
28   along with this program; if not, write to the Free Software
29   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
30   MA 02110-1301, USA.  */
31
32#ifndef _ELF32_HPPA_H
33#define _ELF32_HPPA_H
34
35#include "elf-bfd.h"
36#include "libhppa.h"
37#include "elf/hppa.h"
38
39#ifdef __cplusplus
40extern "C" {
41#endif
42
43void elf32_hppa_init_stub_bfd
44  (bfd *, struct bfd_link_info *);
45
46int elf32_hppa_setup_section_lists
47  (bfd *, struct bfd_link_info *);
48
49void elf32_hppa_next_input_section
50  (struct bfd_link_info *, asection *);
51
52bfd_boolean elf32_hppa_size_stubs
53  (bfd *, bfd *, struct bfd_link_info *, bfd_boolean, bfd_signed_vma,
54   asection * (*) (const char *, asection *), void (*) (void));
55
56bfd_boolean elf32_hppa_set_gp
57  (bfd *, struct bfd_link_info *);
58
59bfd_boolean elf32_hppa_build_stubs
60  (struct bfd_link_info *);
61
62elf_hppa_reloc_type elf32_hppa_reloc_final_type
63  (bfd *, elf_hppa_reloc_type, int, unsigned int);
64
65extern elf_hppa_reloc_type ** _bfd_elf32_hppa_gen_reloc_type
66  (bfd *, elf_hppa_reloc_type, int, unsigned int, int, asymbol *);
67
68/* Define groups of basic relocations.  FIXME:  These should
69   be the only basic relocations created by GAS.  The rest
70   should be internal to the BFD backend.
71
72   The idea is both SOM and ELF define these basic relocation
73   types so they map into a SOM or ELF specific relocation
74   as appropriate.  This allows GAS to share much more code
75   between the two target object formats.  */
76
77#define R_HPPA_NONE			R_PARISC_NONE
78#define R_HPPA				R_PARISC_DIR32
79#define R_HPPA_GOTOFF			R_PARISC_DPREL21L
80#define R_HPPA_PCREL_CALL		R_PARISC_PCREL21L
81#define R_HPPA_ABS_CALL			R_PARISC_DIR17F
82#define R_HPPA_COMPLEX			R_PARISC_UNIMPLEMENTED
83
84#ifdef __cplusplus
85}
86#endif
87
88#endif /* _ELF32_HPPA_H */
89