include/asm-um/elf.h

   1 #ifndef __UM_ELF_H
   2 #define __UM_ELF_H
   3
   4 #include "linux/config.h"
   5 #include "asm/archparam.h"
   6
   7 extern long elf_aux_hwcap;
   8 #define ELF_HWCAP (elf_aux_hwcap)
   9
  10 #define SET_PERSONALITY(ex, ibcs2) do ; while(0)
  11
  12 #define ELF_EXEC_PAGESIZE 4096
  13
  14 #define elf_check_arch(x) (1)
  15
  16 #ifdef CONFIG_64BIT
  17 #define ELF_CLASS ELFCLASS64
  18 #else
  19 #define ELF_CLASS ELFCLASS32
  20 #endif
  21
  22 #define USE_ELF_CORE_DUMP
  23
  24 #if defined(CONFIG_UML_X86) && !defined(CONFIG_64BIT)
  25
  26 #define R_386_NONE      0
  27 #define R_386_32        1
  28 #define R_386_PC32      2
  29 #define R_386_GOT32     3
  30 #define R_386_PLT32     4
  31 #define R_386_COPY      5
  32 #define R_386_GLOB_DAT  6
  33 #define R_386_JMP_SLOT  7
  34 #define R_386_RELATIVE  8
  35 #define R_386_GOTOFF    9
  36 #define R_386_GOTPC     10
  37 #define R_386_NUM       11
  38
  39 #elif defined(CONFIG_UML_X86) && defined(CONFIG_64BIT)
  40
  41 /* x86-64 relocation types */
  42 #define R_X86_64_NONE           0       /* No reloc */
  43 #define R_X86_64_64             1       /* Direct 64 bit  */
  44 #define R_X86_64_PC32           2       /* PC relative 32 bit signed */
  45 #define R_X86_64_GOT32          3       /* 32 bit GOT entry */
  46 #define R_X86_64_PLT32          4       /* 32 bit PLT address */
  47 #define R_X86_64_COPY           5       /* Copy symbol at runtime */
  48 #define R_X86_64_GLOB_DAT       6       /* Create GOT entry */
  49 #define R_X86_64_JUMP_SLOT      7       /* Create PLT entry */
  50 #define R_X86_64_RELATIVE       8       /* Adjust by program base */
  51 #define R_X86_64_GOTPCREL       9       /* 32 bit signed pc relative
  52                                            offset to GOT */
  53 #define R_X86_64_32             10      /* Direct 32 bit zero extended */
  54 #define R_X86_64_32S            11      /* Direct 32 bit sign extended */
  55 #define R_X86_64_16             12      /* Direct 16 bit zero extended */
  56 #define R_X86_64_PC16           13      /* 16 bit sign extended pc relative */
  57 #define R_X86_64_8              14      /* Direct 8 bit sign extended  */
  58 #define R_X86_64_PC8            15      /* 8 bit sign extended pc relative */
  59
  60 #define R_X86_64_NUM            16
  61
  62 #endif
  63
  64 #endif