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) 1990-2023 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
      40  extern "C" {
      41  #endif
      42  
      43  void elf32_hppa_init_stub_bfd
      44    (bfd *, struct bfd_link_info *);
      45  
      46  int elf32_hppa_setup_section_lists
      47    (bfd *, struct bfd_link_info *);
      48  
      49  void elf32_hppa_next_input_section
      50    (struct bfd_link_info *, asection *);
      51  
      52  bool elf32_hppa_size_stubs
      53    (bfd *, bfd *, struct bfd_link_info *, bool, bfd_signed_vma,
      54     asection * (*) (const char *, asection *), void (*) (void));
      55  
      56  bool elf32_hppa_set_gp
      57    (bfd *, struct bfd_link_info *);
      58  
      59  bool elf32_hppa_build_stubs
      60    (struct bfd_link_info *);
      61  
      62  elf_hppa_reloc_type elf32_hppa_reloc_final_type
      63    (bfd *, elf_hppa_reloc_type, int, unsigned int);
      64  
      65  extern 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 */