arch/xtensa/include/asm/flat.h

   1 #ifndef __ASM_XTENSA_FLAT_H
   2 #define __ASM_XTENSA_FLAT_H
   3
   4 #include <asm/unaligned.h>
   5
   6 #define flat_argvp_envp_on_stack()                      0
   7 #define flat_old_ram_flag(flags)                        (flags)
   8 #define flat_reloc_valid(reloc, size)                   ((reloc) <= (size))
   9 static inline int flat_get_addr_from_rp(u32 __user *rp, u32 relval, u32 flags,
  10                                         u32 *addr, u32 *persistent)
  11 {
  12         *addr = get_unaligned((__force u32 *)rp);
  13         return 0;
  14 }
  15 static inline int flat_put_addr_at_rp(u32 __user *rp, u32 addr, u32 rel)
  16 {
  17         put_unaligned(addr, (__force u32 *)rp);
  18         return 0;
  19 }
  20 #define flat_get_relocate_addr(rel)                     (rel)
  21 #define flat_set_persistent(relval, p)                  0
  22
  23 #endif /* __ASM_XTENSA_FLAT_H */