63 	int err = 1;  in flush_window_regs_user()  local
125 	return err;  in flush_window_regs_user()
148 	int err = 0;  in setup_sigcontext()  local
150 #define COPY(x)	err |= __put_user(regs->x, &sc->sc_##x)  in setup_sigcontext()
159 	err |= flush_window_regs_user(regs);  in setup_sigcontext()
160 	err |= __copy_to_user (sc->sc_a, regs->areg, 16 * 4);  in setup_sigcontext()
161 	err |= __put_user(0, &sc->sc_xtregs);  in setup_sigcontext()
163 	if (err)  in setup_sigcontext()
164 		return err;  in setup_sigcontext()
168 	err |= __copy_to_user(&frame->xtregs.cp, &ti->xtregs_cp,  in setup_sigcontext()
171 	err |= __copy_to_user(&frame->xtregs.opt, &regs->xtregs_opt,  in setup_sigcontext()
173 	err |= __copy_to_user(&frame->xtregs.user, &ti->xtregs_user,  in setup_sigcontext()
176 	err |= __put_user(err ? NULL : &frame->xtregs, &sc->sc_xtregs);  in setup_sigcontext()
178 	return err;  in setup_sigcontext()
186 	unsigned int err = 0;  in restore_sigcontext()  local
189 #define COPY(x)	err |= __get_user(regs->x, &sc->sc_##x)  in restore_sigcontext()
209 	err |= __get_user(ps, &sc->sc_ps);  in restore_sigcontext()
216 		err = 1;  in restore_sigcontext()
218 	err |= __copy_from_user(regs->areg, sc->sc_a, 16 * 4);  in restore_sigcontext()
220 	if (err)  in restore_sigcontext()
221 		return err;  in restore_sigcontext()
232 	err |= __copy_from_user(&ti->xtregs_cp, &frame->xtregs.cp,  in restore_sigcontext()
235 	err |= __copy_from_user(&ti->xtregs_user, &frame->xtregs.user,  in restore_sigcontext()
237 	err |= __copy_from_user(&regs->xtregs_opt, &frame->xtregs.opt,  in restore_sigcontext()
240 	return err;  in restore_sigcontext()
295 	int err = 0;  in gen_return_code()  local
310 	err |= __put_user(0x22, &codemem[0]);  in gen_return_code()
311 	err |= __put_user(0x0a, &codemem[1]);  in gen_return_code()
312 	err |= __put_user(__NR_rt_sigreturn, &codemem[2]);  in gen_return_code()
314 	err |= __put_user(0x00, &codemem[3]);  in gen_return_code()
315 	err |= __put_user(0x05, &codemem[4]);  in gen_return_code()
316 	err |= __put_user(0x00, &codemem[5]);  in gen_return_code()
320 	err |= __put_user(0x22, &codemem[0]);  in gen_return_code()
321 	err |= __put_user(0xa0, &codemem[1]);  in gen_return_code()
322 	err |= __put_user(__NR_rt_sigreturn, &codemem[2]);  in gen_return_code()
324 	err |= __put_user(0x00, &codemem[3]);  in gen_return_code()
325 	err |= __put_user(0x50, &codemem[4]);  in gen_return_code()
326 	err |= __put_user(0x00, &codemem[5]);  in gen_return_code()
333 	if (err == 0) {  in gen_return_code()
338 	return err;  in gen_return_code()
346 	int err = 0, sig = ksig->sig;  in setup_frame()  local
378 		err |= copy_siginfo_to_user(&frame->info, &ksig->info);  in setup_frame()
383 	err |= __put_user(0, &frame->uc.uc_flags);  in setup_frame()
384 	err |= __put_user(0, &frame->uc.uc_link);  in setup_frame()
385 	err |= __save_altstack(&frame->uc.uc_stack, regs->areg[1]);  in setup_frame()
386 	err |= setup_sigcontext(frame, regs);  in setup_frame()
387 	err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));  in setup_frame()
394 			err |= __get_user(ra, fdpic_func_desc);  in setup_frame()
402 		err |= gen_return_code(frame->retcode);  in setup_frame()
406 	if (err)  in setup_frame()