bfd/elf32-hppa.h

   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 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000,
   8    2002, 2003, 2005, 2007 Free Software Foundation, Inc.
   9
  10    Written by:
  11
  12    Center for Software Science
  13    Department of Computer Science
  14    University of Utah
  15
  16    This file is part of BFD, the Binary File Descriptor library.
  17
  18    This program is free software; you can redistribute it and/or modify
  19    it under the terms of the GNU General Public License as published by
  20    the Free Software Foundation; either version 3 of the License, or
  21    (at your option) any later version.
  22
  23    This program is distributed in the hope that it will be useful,
  24    but WITHOUT ANY WARRANTY; without even the implied warranty of
  25    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  26    GNU General Public License for more details.
  27
  28    You should have received a copy of the GNU General Public License
  29    along with this program; if not, write to the Free Software
  30    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
  31    MA 02110-1301, USA.  */
  32
  33 #ifndef _ELF32_HPPA_H
  34 #define _ELF32_HPPA_H
  35
  36 #include "elf-bfd.h"
  37 #include "libhppa.h"
  38 #include "elf/hppa.h"
  39
  40 int elf32_hppa_setup_section_lists
  41   (bfd *, struct bfd_link_info *);
  42
  43 void elf32_hppa_next_input_section
  44   (struct bfd_link_info *, asection *);
  45
  46 bfd_boolean elf32_hppa_size_stubs
  47   (bfd *, bfd *, struct bfd_link_info *, bfd_boolean, bfd_signed_vma,
  48    asection * (*) (const char *, asection *), void (*) (void));
  49
  50 bfd_boolean elf32_hppa_set_gp
  51   (bfd *, struct bfd_link_info *);
  52
  53 bfd_boolean elf32_hppa_build_stubs
  54   (struct bfd_link_info *);
  55
  56 elf_hppa_reloc_type elf32_hppa_reloc_final_type
  57   (bfd *, elf_hppa_reloc_type, int, unsigned int);
  58
  59 extern elf_hppa_reloc_type ** _bfd_elf32_hppa_gen_reloc_type
  60   (bfd *, elf_hppa_reloc_type, int, unsigned int, int, asymbol *);
  61
  62 /* Define groups of basic relocations.  FIXME:  These should
  63    be the only basic relocations created by GAS.  The rest
  64    should be internal to the BFD backend.
  65
  66    The idea is both SOM and ELF define these basic relocation
  67    types so they map into a SOM or ELF specific relocation
  68    as appropriate.  This allows GAS to share much more code
  69    between the two target object formats.  */
  70
  71 #define R_HPPA_NONE                     R_PARISC_NONE
  72 #define R_HPPA                          R_PARISC_DIR32
  73 #define R_HPPA_GOTOFF                   R_PARISC_DPREL21L
  74 #define R_HPPA_PCREL_CALL               R_PARISC_PCREL21L
  75 #define R_HPPA_ABS_CALL                 R_PARISC_DIR17F
  76 #define R_HPPA_COMPLEX                  R_PARISC_UNIMPLEMENTED
  77
  78 #endif /* _ELF32_HPPA_H */