2 * arch/arm/include/asm/flat.h -- uClinux flat-format executables
8 #include <linux/uaccess.h>
10 #define flat_argvp_envp_on_stack() 1
11 #define flat_old_ram_flag(flags) (flags)
12 #define flat_reloc_valid(reloc, size) ((reloc) <= (size))
14 static inline int flat_get_addr_from_rp(u32 __user *rp, u32 relval, u32 flags,
15 u32 *addr, u32 *persistent)
17 #ifndef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
18 return copy_from_user(addr, rp, 4) ? -EFAULT : 0;
20 return get_user(*addr, rp);
24 static inline int flat_put_addr_at_rp(u32 __user *rp, u32 addr, u32 rel)
26 #ifndef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
27 return copy_to_user(rp, &addr, 4) ? -EFAULT : 0;
29 return put_user(addr, rp);
33 #define flat_get_relocate_addr(rel) (rel)
34 #define flat_set_persistent(relval, p) 0
36 #endif /* __ARM_FLAT_H__ */