130 	int err;  in copy_siginfo_to_user32()  local
143 	err = __put_user(from->si_signo, &to->si_signo);  in copy_siginfo_to_user32()
144 	err |= __put_user(from->si_errno, &to->si_errno);  in copy_siginfo_to_user32()
145 	err |= __put_user((short)from->si_code, &to->si_code);  in copy_siginfo_to_user32()
147 		err |= __copy_to_user(&to->_sifields._pad, &from->_sifields._pad,  in copy_siginfo_to_user32()
151 		err |= __put_user(from->si_pid, &to->si_pid);  in copy_siginfo_to_user32()
152 		err |= __put_user(from->si_uid, &to->si_uid);  in copy_siginfo_to_user32()
155 		 err |= __put_user(from->si_tid, &to->si_tid);  in copy_siginfo_to_user32()
156 		 err |= __put_user(from->si_overrun, &to->si_overrun);  in copy_siginfo_to_user32()
157 		 err |= __put_user(from->si_int, &to->si_int);  in copy_siginfo_to_user32()
160 		err |= __put_user(from->si_band, &to->si_band);  in copy_siginfo_to_user32()
161 		err |= __put_user(from->si_fd, &to->si_fd);  in copy_siginfo_to_user32()
164 		err |= __put_user((compat_uptr_t)(unsigned long)from->si_addr,  in copy_siginfo_to_user32()
173 			err |= __put_user(from->si_addr_lsb, &to->si_addr_lsb);  in copy_siginfo_to_user32()
177 		err |= __put_user(from->si_pid, &to->si_pid);  in copy_siginfo_to_user32()
178 		err |= __put_user(from->si_uid, &to->si_uid);  in copy_siginfo_to_user32()
179 		err |= __put_user(from->si_status, &to->si_status);  in copy_siginfo_to_user32()
180 		err |= __put_user(from->si_utime, &to->si_utime);  in copy_siginfo_to_user32()
181 		err |= __put_user(from->si_stime, &to->si_stime);  in copy_siginfo_to_user32()
185 		err |= __put_user(from->si_pid, &to->si_pid);  in copy_siginfo_to_user32()
186 		err |= __put_user(from->si_uid, &to->si_uid);  in copy_siginfo_to_user32()
187 		err |= __put_user(from->si_int, &to->si_int);  in copy_siginfo_to_user32()
190 		err |= __put_user((compat_uptr_t)(unsigned long)  in copy_siginfo_to_user32()
192 		err |= __put_user(from->si_syscall, &to->si_syscall);  in copy_siginfo_to_user32()
193 		err |= __put_user(from->si_arch, &to->si_arch);  in copy_siginfo_to_user32()
196 		err |= __put_user(from->si_pid, &to->si_pid);  in copy_siginfo_to_user32()
197 		err |= __put_user(from->si_uid, &to->si_uid);  in copy_siginfo_to_user32()
200 	return err;  in copy_siginfo_to_user32()
240 	int i, err = 0;  in compat_preserve_vfp_context()  local
250 	__put_user_error(magic, &frame->magic, err);  in compat_preserve_vfp_context()
251 	__put_user_error(size, &frame->size, err);  in compat_preserve_vfp_context()
262 		__put_user_error(vreg.lo, &frame->ufp.fpregs[i], err);  in compat_preserve_vfp_context()
263 		__put_user_error(vreg.hi, &frame->ufp.fpregs[i + 1], err);  in compat_preserve_vfp_context()
269 	__put_user_error(fpscr, &frame->ufp.fpscr, err);  in compat_preserve_vfp_context()
276 	__put_user_error(fpexc, &frame->ufp_exc.fpexc, err);  in compat_preserve_vfp_context()
277 	__put_user_error(0, &frame->ufp_exc.fpinst, err);  in compat_preserve_vfp_context()
278 	__put_user_error(0, &frame->ufp_exc.fpinst2, err);  in compat_preserve_vfp_context()
280 	return err ? -EFAULT : 0;  in compat_preserve_vfp_context()
289 	int i, err = 0;  in compat_restore_vfp_context()  local
291 	__get_user_error(magic, &frame->magic, err);  in compat_restore_vfp_context()
292 	__get_user_error(size, &frame->size, err);  in compat_restore_vfp_context()
294 	if (err)  in compat_restore_vfp_context()
303 		__get_user_error(vreg.lo, &frame->ufp.fpregs[i], err);  in compat_restore_vfp_context()
304 		__get_user_error(vreg.hi, &frame->ufp.fpregs[i + 1], err);  in compat_restore_vfp_context()
309 	__get_user_error(fpscr, &frame->ufp.fpscr, err);  in compat_restore_vfp_context()
317 	if (!err)  in compat_restore_vfp_context()
320 	return err ? -EFAULT : 0;  in compat_restore_vfp_context()
326 	int err;  in compat_restore_sigframe()  local
330 	err = get_sigset_t(&set, &sf->uc.uc_sigmask);  in compat_restore_sigframe()
331 	if (err == 0) {  in compat_restore_sigframe()
336 	__get_user_error(regs->regs[0], &sf->uc.uc_mcontext.arm_r0, err);  in compat_restore_sigframe()
337 	__get_user_error(regs->regs[1], &sf->uc.uc_mcontext.arm_r1, err);  in compat_restore_sigframe()
338 	__get_user_error(regs->regs[2], &sf->uc.uc_mcontext.arm_r2, err);  in compat_restore_sigframe()
339 	__get_user_error(regs->regs[3], &sf->uc.uc_mcontext.arm_r3, err);  in compat_restore_sigframe()
340 	__get_user_error(regs->regs[4], &sf->uc.uc_mcontext.arm_r4, err);  in compat_restore_sigframe()
341 	__get_user_error(regs->regs[5], &sf->uc.uc_mcontext.arm_r5, err);  in compat_restore_sigframe()
342 	__get_user_error(regs->regs[6], &sf->uc.uc_mcontext.arm_r6, err);  in compat_restore_sigframe()
343 	__get_user_error(regs->regs[7], &sf->uc.uc_mcontext.arm_r7, err);  in compat_restore_sigframe()
344 	__get_user_error(regs->regs[8], &sf->uc.uc_mcontext.arm_r8, err);  in compat_restore_sigframe()
345 	__get_user_error(regs->regs[9], &sf->uc.uc_mcontext.arm_r9, err);  in compat_restore_sigframe()
346 	__get_user_error(regs->regs[10], &sf->uc.uc_mcontext.arm_r10, err);  in compat_restore_sigframe()
347 	__get_user_error(regs->regs[11], &sf->uc.uc_mcontext.arm_fp, err);  in compat_restore_sigframe()
348 	__get_user_error(regs->regs[12], &sf->uc.uc_mcontext.arm_ip, err);  in compat_restore_sigframe()
349 	__get_user_error(regs->compat_sp, &sf->uc.uc_mcontext.arm_sp, err);  in compat_restore_sigframe()
350 	__get_user_error(regs->compat_lr, &sf->uc.uc_mcontext.arm_lr, err);  in compat_restore_sigframe()
351 	__get_user_error(regs->pc, &sf->uc.uc_mcontext.arm_pc, err);  in compat_restore_sigframe()
352 	__get_user_error(regs->pstate, &sf->uc.uc_mcontext.arm_cpsr, err);  in compat_restore_sigframe()
359 	err |= !valid_user_regs(&regs->user_regs);  in compat_restore_sigframe()
362 	if (err == 0)  in compat_restore_sigframe()
363 		err |= compat_restore_vfp_context(&aux->vfp);  in compat_restore_sigframe()
365 	return err;  in compat_restore_sigframe()
508 	int err = 0;  in compat_setup_sigframe()  local
510 	__put_user_error(regs->regs[0], &sf->uc.uc_mcontext.arm_r0, err);  in compat_setup_sigframe()
511 	__put_user_error(regs->regs[1], &sf->uc.uc_mcontext.arm_r1, err);  in compat_setup_sigframe()
512 	__put_user_error(regs->regs[2], &sf->uc.uc_mcontext.arm_r2, err);  in compat_setup_sigframe()
513 	__put_user_error(regs->regs[3], &sf->uc.uc_mcontext.arm_r3, err);  in compat_setup_sigframe()
514 	__put_user_error(regs->regs[4], &sf->uc.uc_mcontext.arm_r4, err);  in compat_setup_sigframe()
515 	__put_user_error(regs->regs[5], &sf->uc.uc_mcontext.arm_r5, err);  in compat_setup_sigframe()
516 	__put_user_error(regs->regs[6], &sf->uc.uc_mcontext.arm_r6, err);  in compat_setup_sigframe()
517 	__put_user_error(regs->regs[7], &sf->uc.uc_mcontext.arm_r7, err);  in compat_setup_sigframe()
518 	__put_user_error(regs->regs[8], &sf->uc.uc_mcontext.arm_r8, err);  in compat_setup_sigframe()
519 	__put_user_error(regs->regs[9], &sf->uc.uc_mcontext.arm_r9, err);  in compat_setup_sigframe()
520 	__put_user_error(regs->regs[10], &sf->uc.uc_mcontext.arm_r10, err);  in compat_setup_sigframe()
521 	__put_user_error(regs->regs[11], &sf->uc.uc_mcontext.arm_fp, err);  in compat_setup_sigframe()
522 	__put_user_error(regs->regs[12], &sf->uc.uc_mcontext.arm_ip, err);  in compat_setup_sigframe()
523 	__put_user_error(regs->compat_sp, &sf->uc.uc_mcontext.arm_sp, err);  in compat_setup_sigframe()
524 	__put_user_error(regs->compat_lr, &sf->uc.uc_mcontext.arm_lr, err);  in compat_setup_sigframe()
525 	__put_user_error(regs->pc, &sf->uc.uc_mcontext.arm_pc, err);  in compat_setup_sigframe()
526 	__put_user_error(regs->pstate, &sf->uc.uc_mcontext.arm_cpsr, err);  in compat_setup_sigframe()
528 	__put_user_error((compat_ulong_t)0, &sf->uc.uc_mcontext.trap_no, err);  in compat_setup_sigframe()
531 			 FSR_WRITE_SHIFT, &sf->uc.uc_mcontext.error_code, err);  in compat_setup_sigframe()
532 	__put_user_error(current->thread.fault_address, &sf->uc.uc_mcontext.fault_address, err);  in compat_setup_sigframe()
533 	__put_user_error(set->sig[0], &sf->uc.uc_mcontext.oldmask, err);  in compat_setup_sigframe()
535 	err |= put_sigset_t(&sf->uc.uc_sigmask, set);  in compat_setup_sigframe()
539 	if (err == 0)  in compat_setup_sigframe()
540 		err |= compat_preserve_vfp_context(&aux->vfp);  in compat_setup_sigframe()
541 	__put_user_error(0, &aux->end_magic, err);  in compat_setup_sigframe()
543 	return err;  in compat_setup_sigframe()
553 	int err = 0;  in compat_setup_rt_frame()  local
560 	err |= copy_siginfo_to_user32(&frame->info, &ksig->info);  in compat_setup_rt_frame()
562 	__put_user_error(0, &frame->sig.uc.uc_flags, err);  in compat_setup_rt_frame()
563 	__put_user_error(0, &frame->sig.uc.uc_link, err);  in compat_setup_rt_frame()
565 	err |= __compat_save_altstack(&frame->sig.uc.uc_stack, regs->compat_sp);  in compat_setup_rt_frame()
567 	err |= compat_setup_sigframe(&frame->sig, regs, set);  in compat_setup_rt_frame()
569 	if (err == 0) {  in compat_setup_rt_frame()
575 	return err;  in compat_setup_rt_frame()
582 	int err = 0;  in compat_setup_frame()  local
589 	__put_user_error(0x5ac3c35a, &frame->uc.uc_flags, err);  in compat_setup_frame()
591 	err |= compat_setup_sigframe(frame, regs, set);  in compat_setup_frame()
592 	if (err == 0)  in compat_setup_frame()
595 	return err;  in compat_setup_frame()