99 	int i, err = 0;  in compat_preserve_vfp_context()  local
109 	__put_user_error(magic, &frame->magic, err);  in compat_preserve_vfp_context()
110 	__put_user_error(size, &frame->size, err);  in compat_preserve_vfp_context()
121 		__put_user_error(vreg.lo, &frame->ufp.fpregs[i], err);  in compat_preserve_vfp_context()
122 		__put_user_error(vreg.hi, &frame->ufp.fpregs[i + 1], err);  in compat_preserve_vfp_context()
128 	__put_user_error(fpscr, &frame->ufp.fpscr, err);  in compat_preserve_vfp_context()
135 	__put_user_error(fpexc, &frame->ufp_exc.fpexc, err);  in compat_preserve_vfp_context()
136 	__put_user_error(0, &frame->ufp_exc.fpinst, err);  in compat_preserve_vfp_context()
137 	__put_user_error(0, &frame->ufp_exc.fpinst2, err);  in compat_preserve_vfp_context()
139 	return err ? -EFAULT : 0;  in compat_preserve_vfp_context()
148 	int i, err = 0;  in compat_restore_vfp_context()  local
150 	__get_user_error(magic, &frame->magic, err);  in compat_restore_vfp_context()
151 	__get_user_error(size, &frame->size, err);  in compat_restore_vfp_context()
153 	if (err)  in compat_restore_vfp_context()
162 		__get_user_error(vreg.lo, &frame->ufp.fpregs[i], err);  in compat_restore_vfp_context()
163 		__get_user_error(vreg.hi, &frame->ufp.fpregs[i + 1], err);  in compat_restore_vfp_context()
168 	__get_user_error(fpscr, &frame->ufp.fpscr, err);  in compat_restore_vfp_context()
176 	if (!err)  in compat_restore_vfp_context()
179 	return err ? -EFAULT : 0;  in compat_restore_vfp_context()
185 	int err;  in compat_restore_sigframe()  local
190 	err = get_sigset_t(&set, &sf->uc.uc_sigmask);  in compat_restore_sigframe()
191 	if (err == 0)  in compat_restore_sigframe()
194 	__get_user_error(regs->regs[0], &sf->uc.uc_mcontext.arm_r0, err);  in compat_restore_sigframe()
195 	__get_user_error(regs->regs[1], &sf->uc.uc_mcontext.arm_r1, err);  in compat_restore_sigframe()
196 	__get_user_error(regs->regs[2], &sf->uc.uc_mcontext.arm_r2, err);  in compat_restore_sigframe()
197 	__get_user_error(regs->regs[3], &sf->uc.uc_mcontext.arm_r3, err);  in compat_restore_sigframe()
198 	__get_user_error(regs->regs[4], &sf->uc.uc_mcontext.arm_r4, err);  in compat_restore_sigframe()
199 	__get_user_error(regs->regs[5], &sf->uc.uc_mcontext.arm_r5, err);  in compat_restore_sigframe()
200 	__get_user_error(regs->regs[6], &sf->uc.uc_mcontext.arm_r6, err);  in compat_restore_sigframe()
201 	__get_user_error(regs->regs[7], &sf->uc.uc_mcontext.arm_r7, err);  in compat_restore_sigframe()
202 	__get_user_error(regs->regs[8], &sf->uc.uc_mcontext.arm_r8, err);  in compat_restore_sigframe()
203 	__get_user_error(regs->regs[9], &sf->uc.uc_mcontext.arm_r9, err);  in compat_restore_sigframe()
204 	__get_user_error(regs->regs[10], &sf->uc.uc_mcontext.arm_r10, err);  in compat_restore_sigframe()
205 	__get_user_error(regs->regs[11], &sf->uc.uc_mcontext.arm_fp, err);  in compat_restore_sigframe()
206 	__get_user_error(regs->regs[12], &sf->uc.uc_mcontext.arm_ip, err);  in compat_restore_sigframe()
207 	__get_user_error(regs->compat_sp, &sf->uc.uc_mcontext.arm_sp, err);  in compat_restore_sigframe()
208 	__get_user_error(regs->compat_lr, &sf->uc.uc_mcontext.arm_lr, err);  in compat_restore_sigframe()
209 	__get_user_error(regs->pc, &sf->uc.uc_mcontext.arm_pc, err);  in compat_restore_sigframe()
210 	__get_user_error(psr, &sf->uc.uc_mcontext.arm_cpsr, err);  in compat_restore_sigframe()
219 	err |= !valid_user_regs(&regs->user_regs, current);  in compat_restore_sigframe()
222 	if (err == 0 && system_supports_fpsimd())  in compat_restore_sigframe()
223 		err |= compat_restore_vfp_context(&aux->vfp);  in compat_restore_sigframe()
225 	return err;  in compat_restore_sigframe()
362 	int err = 0;  in compat_setup_sigframe()  local
364 	__put_user_error(regs->regs[0], &sf->uc.uc_mcontext.arm_r0, err);  in compat_setup_sigframe()
365 	__put_user_error(regs->regs[1], &sf->uc.uc_mcontext.arm_r1, err);  in compat_setup_sigframe()
366 	__put_user_error(regs->regs[2], &sf->uc.uc_mcontext.arm_r2, err);  in compat_setup_sigframe()
367 	__put_user_error(regs->regs[3], &sf->uc.uc_mcontext.arm_r3, err);  in compat_setup_sigframe()
368 	__put_user_error(regs->regs[4], &sf->uc.uc_mcontext.arm_r4, err);  in compat_setup_sigframe()
369 	__put_user_error(regs->regs[5], &sf->uc.uc_mcontext.arm_r5, err);  in compat_setup_sigframe()
370 	__put_user_error(regs->regs[6], &sf->uc.uc_mcontext.arm_r6, err);  in compat_setup_sigframe()
371 	__put_user_error(regs->regs[7], &sf->uc.uc_mcontext.arm_r7, err);  in compat_setup_sigframe()
372 	__put_user_error(regs->regs[8], &sf->uc.uc_mcontext.arm_r8, err);  in compat_setup_sigframe()
373 	__put_user_error(regs->regs[9], &sf->uc.uc_mcontext.arm_r9, err);  in compat_setup_sigframe()
374 	__put_user_error(regs->regs[10], &sf->uc.uc_mcontext.arm_r10, err);  in compat_setup_sigframe()
375 	__put_user_error(regs->regs[11], &sf->uc.uc_mcontext.arm_fp, err);  in compat_setup_sigframe()
376 	__put_user_error(regs->regs[12], &sf->uc.uc_mcontext.arm_ip, err);  in compat_setup_sigframe()
377 	__put_user_error(regs->compat_sp, &sf->uc.uc_mcontext.arm_sp, err);  in compat_setup_sigframe()
378 	__put_user_error(regs->compat_lr, &sf->uc.uc_mcontext.arm_lr, err);  in compat_setup_sigframe()
379 	__put_user_error(regs->pc, &sf->uc.uc_mcontext.arm_pc, err);  in compat_setup_sigframe()
380 	__put_user_error(psr, &sf->uc.uc_mcontext.arm_cpsr, err);  in compat_setup_sigframe()
382 	__put_user_error((compat_ulong_t)0, &sf->uc.uc_mcontext.trap_no, err);  in compat_setup_sigframe()
385 			 FSR_WRITE_SHIFT, &sf->uc.uc_mcontext.error_code, err);  in compat_setup_sigframe()
386 	__put_user_error(current->thread.fault_address, &sf->uc.uc_mcontext.fault_address, err);  in compat_setup_sigframe()
387 	__put_user_error(set->sig[0], &sf->uc.uc_mcontext.oldmask, err);  in compat_setup_sigframe()
389 	err |= put_sigset_t(&sf->uc.uc_sigmask, set);  in compat_setup_sigframe()
393 	if (err == 0 && system_supports_fpsimd())  in compat_setup_sigframe()
394 		err |= compat_preserve_vfp_context(&aux->vfp);  in compat_setup_sigframe()
395 	__put_user_error(0, &aux->end_magic, err);  in compat_setup_sigframe()
397 	return err;  in compat_setup_sigframe()
407 	int err = 0;  in compat_setup_rt_frame()  local
414 	err |= copy_siginfo_to_user32(&frame->info, &ksig->info);  in compat_setup_rt_frame()
416 	__put_user_error(0, &frame->sig.uc.uc_flags, err);  in compat_setup_rt_frame()
417 	__put_user_error(0, &frame->sig.uc.uc_link, err);  in compat_setup_rt_frame()
419 	err |= __compat_save_altstack(&frame->sig.uc.uc_stack, regs->compat_sp);  in compat_setup_rt_frame()
421 	err |= compat_setup_sigframe(&frame->sig, regs, set);  in compat_setup_rt_frame()
423 	if (err == 0) {  in compat_setup_rt_frame()
429 	return err;  in compat_setup_rt_frame()
436 	int err = 0;  in compat_setup_frame()  local
443 	__put_user_error(0x5ac3c35a, &frame->uc.uc_flags, err);  in compat_setup_frame()
445 	err |= compat_setup_sigframe(frame, regs, set);  in compat_setup_frame()
446 	if (err == 0)  in compat_setup_frame()
449 	return err;  in compat_setup_frame()