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 */ 24