175              struct sigframe *frame, abi_ulong sp_addr)  in setup_return()  argument
223         write_arm_fdpic_sigreturn(frame->retcode,  in setup_return()
227         write_arm_sigreturn(frame->retcode,  in setup_return()
235             __put_user((abi_ulong)ka->sa_restorer, &frame->retcode[3]);  in setup_return()
304     /* Save coprocessor signal frame.  */  in setup_sigframe()
324     struct sigframe *frame;  in setup_frame()  local
325     abi_ulong frame_addr = get_sigframe(ka, regs, sizeof(*frame));  in setup_frame()
328     if (!lock_user_struct(VERIFY_WRITE, frame, frame_addr, 0)) {  in setup_frame()
332     setup_sigframe(&frame->uc, set, regs);  in setup_frame()
334     if (setup_return(regs, ka, usig, frame, frame_addr)) {  in setup_frame()
338     unlock_user_struct(frame, frame_addr, 1);  in setup_frame()
341     unlock_user_struct(frame, frame_addr, 1);  in setup_frame()
349     struct rt_sigframe *frame;  in setup_rt_frame()  local
350     abi_ulong frame_addr = get_sigframe(ka, env, sizeof(*frame));  in setup_rt_frame()
354     if (!lock_user_struct(VERIFY_WRITE, frame, frame_addr, 0)) {  in setup_rt_frame()
360     frame->info = *info;  in setup_rt_frame()
362     setup_sigframe(&frame->sig.uc, set, env);  in setup_rt_frame()
364     if (setup_return(env, ka, usig, &frame->sig, frame_addr)) {  in setup_rt_frame()
371     unlock_user_struct(frame, frame_addr, 1);  in setup_rt_frame()
374     unlock_user_struct(frame, frame_addr, 1);  in setup_rt_frame()
477     /* Restore coprocessor signal frame */  in do_sigframe_return()
506     struct sigframe *frame = NULL;  in do_sigreturn()  local
519     if (!lock_user_struct(VERIFY_READ, frame, frame_addr, 1)) {  in do_sigreturn()
525                            &frame->uc)) {  in do_sigreturn()
529     unlock_user_struct(frame, frame_addr, 0);  in do_sigreturn()
533     unlock_user_struct(frame, frame_addr, 0);  in do_sigreturn()
541     struct rt_sigframe *frame = NULL;  in do_rt_sigreturn()  local
554     if (!lock_user_struct(VERIFY_READ, frame, frame_addr, 1)) {  in do_rt_sigreturn()
560                            &frame->sig.uc)) {  in do_rt_sigreturn()
564     unlock_user_struct(frame, frame_addr, 0);  in do_rt_sigreturn()
568     unlock_user_struct(frame, frame_addr, 0);  in do_rt_sigreturn()