headers/private/system/elf_private.h

   1 /*
   2  * Copyright 2002-2016 Haiku, Inc. All rights reserved.
   3  * Distributed under the terms of the MIT License.
   4  *
   5  * Copyright 2001 Travis Geiselbrecht. All rights reserved.
   6  * Distributed under the terms of the NewOS License.
   7  */
   8 #ifndef _ELF_PRIVATE_H
   9 #define _ELF_PRIVATE_H
  10
  11
  12 #include <os/kernel/elf.h>
  13
  14 #include <SupportDefs.h>
  15
  16 #include <arch_elf.h>
  17
  18
  19 // Determine the correct ELF types to use for the architecture
  20
  21 #if B_HAIKU_64_BIT
  22 #       define _ELF_TYPE(type)  Elf64_##type
  23 #else
  24 #       define _ELF_TYPE(type)  Elf32_##type
  25 #endif
  26 #define DEFINE_ELF_TYPE(type, name) \
  27         typedef _ELF_TYPE(type) name
  28
  29 DEFINE_ELF_TYPE(Ehdr, elf_ehdr);
  30 DEFINE_ELF_TYPE(Phdr, elf_phdr);
  31 DEFINE_ELF_TYPE(Shdr, elf_shdr);
  32 DEFINE_ELF_TYPE(Sym, elf_sym);
  33 DEFINE_ELF_TYPE(Dyn, elf_dyn);
  34 DEFINE_ELF_TYPE(Rel, elf_rel);
  35 DEFINE_ELF_TYPE(Rela, elf_rela);
  36 DEFINE_ELF_TYPE(Verdef, elf_verdef);
  37 DEFINE_ELF_TYPE(Verdaux, elf_verdaux);
  38 DEFINE_ELF_TYPE(Verneed, elf_verneed);
  39 DEFINE_ELF_TYPE(Vernaux, elf_vernaux);
  40 DEFINE_ELF_TYPE(Nhdr, elf_nhdr);
  41 DEFINE_ELF_TYPE(Note_Team, elf_note_team);
  42 DEFINE_ELF_TYPE(Note_Area_Entry, elf_note_area_entry);
  43 DEFINE_ELF_TYPE(Note_Image_Entry, elf_note_image_entry);
  44 DEFINE_ELF_TYPE(Note_Thread_Entry, elf_note_thread_entry);
  45
  46 #undef DEFINE_ELF_TYPE
  47 #undef _ELF_TYPE
  48
  49 typedef uint16 elf_versym;
  50
  51 #if B_HAIKU_64_BIT
  52 #       define ELF_CLASS        ELFCLASS64
  53 #else
  54 #       define ELF_CLASS        ELFCLASS32
  55 #endif
  56
  57
  58 #endif  /* _ELF_PRIVATE_H_ */