LXR linux/arch/arm/include/asm/module.h

   1#ifndef _ASM_ARM_MODULE_H
   2#define _ASM_ARM_MODULE_H
   3
   4#define Elf_Shdr        Elf32_Shdr
   5#define Elf_Sym         Elf32_Sym
   6#define Elf_Ehdr        Elf32_Ehdr
   7
   8struct unwind_table;
   9
  10#ifdef CONFIG_ARM_UNWIND
  11enum {
  12        ARM_SEC_INIT,
  13        ARM_SEC_DEVINIT,
  14        ARM_SEC_CORE,
  15        ARM_SEC_EXIT,
  16        ARM_SEC_DEVEXIT,
  17        ARM_SEC_MAX,
  18};
  19#endif
  20
  21struct mod_arch_specific {
  22#ifdef CONFIG_ARM_UNWIND
  23        struct unwind_table *unwind[ARM_SEC_MAX];
  24#endif
  25};
  26
  27/*
  28 * Add the ARM architecture version to the version magic string
  29 */
  30#define MODULE_ARCH_VERMAGIC_ARMVSN "ARMv" __stringify(__LINUX_ARM_ARCH__) " "
  31
  32/* Add __virt_to_phys patching state as well */
  33#ifdef CONFIG_ARM_PATCH_PHYS_VIRT
  34#ifdef CONFIG_ARM_PATCH_PHYS_VIRT_16BIT
  35#define MODULE_ARCH_VERMAGIC_P2V "p2v16 "
  36#else
  37#define MODULE_ARCH_VERMAGIC_P2V "p2v8 "
  38#endif
  39#else
  40#define MODULE_ARCH_VERMAGIC_P2V ""
  41#endif
  42
  43/* Add instruction set architecture tag to distinguish ARM/Thumb kernels */
  44#ifdef CONFIG_THUMB2_KERNEL
  45#define MODULE_ARCH_VERMAGIC_ARMTHUMB "thumb2 "
  46#else
  47#define MODULE_ARCH_VERMAGIC_ARMTHUMB ""
  48#endif
  49
  50#define MODULE_ARCH_VERMAGIC \
  51        MODULE_ARCH_VERMAGIC_ARMVSN \
  52        MODULE_ARCH_VERMAGIC_ARMTHUMB \
  53        MODULE_ARCH_VERMAGIC_P2V
  54
  55#endif /* _ASM_ARM_MODULE_H */
  56