arch/ia64/include/asm/module.h

   1 #ifndef _ASM_IA64_MODULE_H
   2 #define _ASM_IA64_MODULE_H
   3
   4 /*
   5  * IA-64-specific support for kernel module loader.
   6  *
   7  * Copyright (C) 2003 Hewlett-Packard Co
   8  *      David Mosberger-Tang <davidm@hpl.hp.com>
   9  */
  10
  11 struct elf64_shdr;                      /* forward declration */
  12
  13 struct mod_arch_specific {
  14         struct elf64_shdr *core_plt;    /* core PLT section */
  15         struct elf64_shdr *init_plt;    /* init PLT section */
  16         struct elf64_shdr *got;         /* global offset table */
  17         struct elf64_shdr *opd;         /* official procedure descriptors */
  18         struct elf64_shdr *unwind;      /* unwind-table section */
  19 #ifdef CONFIG_PARAVIRT
  20         struct elf64_shdr *paravirt_bundles;
  21                                         /* paravirt_alt_bundle_patch table */
  22         struct elf64_shdr *paravirt_insts;
  23                                         /* paravirt_alt_inst_patch table */
  24 #endif
  25         unsigned long gp;               /* global-pointer for module */
  26
  27         void *core_unw_table;           /* core unwind-table cookie returned by unwinder */
  28         void *init_unw_table;           /* init unwind-table cookie returned by unwinder */
  29         unsigned int next_got_entry;    /* index of next available got entry */
  30 };
  31
  32 #define Elf_Shdr        Elf64_Shdr
  33 #define Elf_Sym         Elf64_Sym
  34 #define Elf_Ehdr        Elf64_Ehdr
  35
  36 #define MODULE_PROC_FAMILY      "ia64"
  37 #define MODULE_ARCH_VERMAGIC    MODULE_PROC_FAMILY \
  38         "gcc-" __stringify(__GNUC__) "." __stringify(__GNUC_MINOR__)
  39
  40 #define ARCH_SHF_SMALL  SHF_IA_64_SHORT
  41
  42 #endif /* _ASM_IA64_MODULE_H */