arch/arm/include/asm/module.h

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