arch/s390/include/asm/module.h

   1 #ifndef _ASM_S390_MODULE_H
   2 #define _ASM_S390_MODULE_H
   3 /*
   4  * This file contains the s390 architecture specific module code.
   5  */
   6
   7 struct mod_arch_syminfo
   8 {
   9         unsigned long got_offset;
  10         unsigned long plt_offset;
  11         int got_initialized;
  12         int plt_initialized;
  13 };
  14
  15 struct mod_arch_specific
  16 {
  17         /* Starting offset of got in the module core memory. */
  18         unsigned long got_offset;
  19         /* Starting offset of plt in the module core memory. */
  20         unsigned long plt_offset;
  21         /* Size of the got. */
  22         unsigned long got_size;
  23         /* Size of the plt. */
  24         unsigned long plt_size;
  25         /* Number of symbols in syminfo. */
  26         int nsyms;
  27         /* Additional symbol information (got and plt offsets). */
  28         struct mod_arch_syminfo *syminfo;
  29 };
  30
  31 #ifdef __s390x__
  32 #define ElfW(x) Elf64_ ## x
  33 #define ELFW(x) ELF64_ ## x
  34 #else
  35 #define ElfW(x) Elf32_ ## x
  36 #define ELFW(x) ELF32_ ## x
  37 #endif
  38
  39 #define Elf_Addr ElfW(Addr)
  40 #define Elf_Rela ElfW(Rela)
  41 #define Elf_Shdr ElfW(Shdr)
  42 #define Elf_Sym ElfW(Sym)
  43 #define Elf_Ehdr ElfW(Ehdr)
  44 #define ELF_R_SYM ELFW(R_SYM)
  45 #define ELF_R_TYPE ELFW(R_TYPE)
  46 #endif /* _ASM_S390_MODULE_H */