+static int fpr_get(struct task_struct *target, const struct user_regset *regset,
+ unsigned int pos, unsigned int count,
+ void *kbuf, void __user *ubuf)
+{
+ flush_fp_to_thread(target);
+
+ BUILD_BUG_ON(offsetof(struct thread_struct, fpscr) !=
+ offsetof(struct thread_struct, fpr[32]));
+
+ return user_regset_copyout(&pos, &count, &kbuf, &ubuf,
+ &target->thread.fpr, 0, -1);
+}
+
+static int fpr_set(struct task_struct *target, const struct user_regset *regset,
+ unsigned int pos, unsigned int count,
+ const void *kbuf, const void __user *ubuf)
+{
+ flush_fp_to_thread(target);
+
+ BUILD_BUG_ON(offsetof(struct thread_struct, fpscr) !=
+ offsetof(struct thread_struct, fpr[32]));
+
+ return user_regset_copyin(&pos, &count, &kbuf, &ubuf,
+ &target->thread.fpr, 0, -1);
+}
+