diff options
Diffstat (limited to 'arch/arm/include/asm/flat.h')
-rw-r--r-- | arch/arm/include/asm/flat.h | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/arch/arm/include/asm/flat.h b/arch/arm/include/asm/flat.h deleted file mode 100644 index f0c75ddeea23..000000000000 --- a/arch/arm/include/asm/flat.h +++ /dev/null @@ -1,37 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -/* - * arch/arm/include/asm/flat.h -- uClinux flat-format executables - */ - -#ifndef __ARM_FLAT_H__ -#define __ARM_FLAT_H__ - -#include <linux/uaccess.h> - -#define flat_argvp_envp_on_stack() 1 -#define flat_old_ram_flag(flags) (flags) -#define flat_reloc_valid(reloc, size) ((reloc) <= (size)) - -static inline int flat_get_addr_from_rp(u32 __user *rp, u32 relval, u32 flags, - u32 *addr, u32 *persistent) -{ -#ifndef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS - return copy_from_user(addr, rp, 4) ? -EFAULT : 0; -#else - return get_user(*addr, rp); -#endif -} - -static inline int flat_put_addr_at_rp(u32 __user *rp, u32 addr, u32 rel) -{ -#ifndef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS - return copy_to_user(rp, &addr, 4) ? -EFAULT : 0; -#else - return put_user(addr, rp); -#endif -} - -#define flat_get_relocate_addr(rel) (rel) -#define flat_set_persistent(relval, p) 0 - -#endif /* __ARM_FLAT_H__ */ |