73 	int err = 0;  in setup_sigcontext32()  local
76 	err |= __put_user(regs->cp0_epc, &sc->sc_pc);  in setup_sigcontext32()
78 	err |= __put_user(0, &sc->sc_regs[0]);  in setup_sigcontext32()
80 		err |= __put_user(regs->regs[i], &sc->sc_regs[i]);  in setup_sigcontext32()
82 	err |= __put_user(regs->hi, &sc->sc_mdhi);  in setup_sigcontext32()
83 	err |= __put_user(regs->lo, &sc->sc_mdlo);  in setup_sigcontext32()
85 		err |= __put_user(rddsp(DSP_MASK), &sc->sc_dsp);  in setup_sigcontext32()
86 		err |= __put_user(mfhi1(), &sc->sc_hi1);  in setup_sigcontext32()
87 		err |= __put_user(mflo1(), &sc->sc_lo1);  in setup_sigcontext32()
88 		err |= __put_user(mfhi2(), &sc->sc_hi2);  in setup_sigcontext32()
89 		err |= __put_user(mflo2(), &sc->sc_lo2);  in setup_sigcontext32()
90 		err |= __put_user(mfhi3(), &sc->sc_hi3);  in setup_sigcontext32()
91 		err |= __put_user(mflo3(), &sc->sc_lo3);  in setup_sigcontext32()
98 	err |= protected_save_fp_context(sc);  in setup_sigcontext32()
100 	return err;  in setup_sigcontext32()
106 	int err = 0;  in restore_sigcontext32()  local
113 	err |= __get_user(regs->cp0_epc, &sc->sc_pc);  in restore_sigcontext32()
114 	err |= __get_user(regs->hi, &sc->sc_mdhi);  in restore_sigcontext32()
115 	err |= __get_user(regs->lo, &sc->sc_mdlo);  in restore_sigcontext32()
117 		err |= __get_user(treg, &sc->sc_hi1); mthi1(treg);  in restore_sigcontext32()
118 		err |= __get_user(treg, &sc->sc_lo1); mtlo1(treg);  in restore_sigcontext32()
119 		err |= __get_user(treg, &sc->sc_hi2); mthi2(treg);  in restore_sigcontext32()
120 		err |= __get_user(treg, &sc->sc_lo2); mtlo2(treg);  in restore_sigcontext32()
121 		err |= __get_user(treg, &sc->sc_hi3); mthi3(treg);  in restore_sigcontext32()
122 		err |= __get_user(treg, &sc->sc_lo3); mtlo3(treg);  in restore_sigcontext32()
123 		err |= __get_user(treg, &sc->sc_dsp); wrdsp(treg, DSP_MASK);  in restore_sigcontext32()
127 		err |= __get_user(regs->regs[i], &sc->sc_regs[i]);  in restore_sigcontext32()
129 	return err ?: protected_restore_fp_context(sc);  in restore_sigcontext32()
146 	int err = 0;  variable
154 		err |= __get_user(handler, &act->sa_handler);
156 		err |= __get_user(new_ka.sa.sa_flags, &act->sa_flags);
157 		err |= __get_user(mask, &act->sa_mask.sig[0]);
158 		if (err)
169 		err |= __put_user(old_ka.sa.sa_flags, &oact->sa_flags);
170 		err |= __put_user((u32)(u64)old_ka.sa.sa_handler,
172 		err |= __put_user(old_ka.sa.sa_mask.sig[0], oact->sa_mask.sig);
173 		err |= __put_user(0, &oact->sa_mask.sig[1]);
174 		err |= __put_user(0, &oact->sa_mask.sig[2]);
175 		err |= __put_user(0, &oact->sa_mask.sig[3]);
176 		if (err)
185 	int err;  in copy_siginfo_to_user32()  local
197 	err = __put_user(from->si_signo, &to->si_signo);  in copy_siginfo_to_user32()
198 	err |= __put_user(from->si_errno, &to->si_errno);  in copy_siginfo_to_user32()
199 	err |= __put_user((short)from->si_code, &to->si_code);  in copy_siginfo_to_user32()
201 		err |= __copy_to_user(&to->_sifields._pad, &from->_sifields._pad, SI_PAD_SIZE);  in copy_siginfo_to_user32()
205 			err |= __put_user(from->si_tid, &to->si_tid);  in copy_siginfo_to_user32()
206 			err |= __put_user(from->si_overrun, &to->si_overrun);  in copy_siginfo_to_user32()
207 			err |= __put_user(from->si_int, &to->si_int);  in copy_siginfo_to_user32()
210 			err |= __put_user(from->si_utime, &to->si_utime);  in copy_siginfo_to_user32()
211 			err |= __put_user(from->si_stime, &to->si_stime);  in copy_siginfo_to_user32()
212 			err |= __put_user(from->si_status, &to->si_status);  in copy_siginfo_to_user32()
214 			err |= __put_user(from->si_pid, &to->si_pid);  in copy_siginfo_to_user32()
215 			err |= __put_user(from->si_uid, &to->si_uid);  in copy_siginfo_to_user32()
218 			err |= __put_user((unsigned long)from->si_addr, &to->si_addr);  in copy_siginfo_to_user32()
221 			err |= __put_user(from->si_band, &to->si_band);  in copy_siginfo_to_user32()
222 			err |= __put_user(from->si_fd, &to->si_fd);  in copy_siginfo_to_user32()
226 			err |= __put_user(from->si_pid, &to->si_pid);  in copy_siginfo_to_user32()
227 			err |= __put_user(from->si_uid, &to->si_uid);  in copy_siginfo_to_user32()
228 			err |= __put_user(from->si_int, &to->si_int);  in copy_siginfo_to_user32()
232 	return err;  in copy_siginfo_to_user32()
320 	int err = 0;  in setup_frame_32()  local
326 	err |= setup_sigcontext32(regs, &frame->sf_sc);  in setup_frame_32()
327 	err |= __copy_conv_sigset_to_user(&frame->sf_mask, set);  in setup_frame_32()
329 	if (err)  in setup_frame_32()
360 	int err = 0;  in setup_rt_frame_32()  local
367 	err |= copy_siginfo_to_user32(&frame->rs_info, &ksig->info);  in setup_rt_frame_32()
370 	err |= __put_user(0, &frame->rs_uc.uc_flags);  in setup_rt_frame_32()
371 	err |= __put_user(0, &frame->rs_uc.uc_link);  in setup_rt_frame_32()
372 	err |= __compat_save_altstack(&frame->rs_uc.uc_stack, regs->regs[29]);  in setup_rt_frame_32()
373 	err |= setup_sigcontext32(regs, &frame->rs_uc.uc_mcontext);  in setup_rt_frame_32()
374 	err |= __copy_conv_sigset_to_user(&frame->rs_uc.uc_sigmask, set);  in setup_rt_frame_32()
376 	if (err)  in setup_rt_frame_32()