61 	int err = 1;  in flush_window_regs_user()  local
123 	return err;  in flush_window_regs_user()
139 	int err = 0;  in setup_sigcontext()  local
141 #define COPY(x)	err |= __put_user(regs->x, &sc->sc_##x)  in setup_sigcontext()
150 	err |= flush_window_regs_user(regs);  in setup_sigcontext()
151 	err |= __copy_to_user (sc->sc_a, regs->areg, 16 * 4);  in setup_sigcontext()
152 	err |= __put_user(0, &sc->sc_xtregs);  in setup_sigcontext()
154 	if (err)  in setup_sigcontext()
155 		return err;  in setup_sigcontext()
160 	err |= __copy_to_user(&frame->xtregs.cp, &ti->xtregs_cp,  in setup_sigcontext()
163 	err |= __copy_to_user(&frame->xtregs.opt, &regs->xtregs_opt,  in setup_sigcontext()
165 	err |= __copy_to_user(&frame->xtregs.user, &ti->xtregs_user,  in setup_sigcontext()
168 	err |= __put_user(err ? NULL : &frame->xtregs, &sc->sc_xtregs);  in setup_sigcontext()
170 	return err;  in setup_sigcontext()
178 	unsigned int err = 0;  in restore_sigcontext()  local
181 #define COPY(x)	err |= __get_user(regs->x, &sc->sc_##x)  in restore_sigcontext()
201 	err |= __get_user(ps, &sc->sc_ps);  in restore_sigcontext()
208 		err = 1;  in restore_sigcontext()
210 	err |= __copy_from_user(regs->areg, sc->sc_a, 16 * 4);  in restore_sigcontext()
212 	if (err)  in restore_sigcontext()
213 		return err;  in restore_sigcontext()
224 	err |= __copy_from_user(&ti->xtregs_cp, &frame->xtregs.cp,  in restore_sigcontext()
227 	err |= __copy_from_user(&ti->xtregs_user, &frame->xtregs.user,  in restore_sigcontext()
229 	err |= __copy_from_user(&regs->xtregs_opt, &frame->xtregs.opt,  in restore_sigcontext()
232 	return err;  in restore_sigcontext()
287 	int err = 0;  in gen_return_code()  local
302 	err |= __put_user(0x22, &codemem[0]);  in gen_return_code()
303 	err |= __put_user(0x0a, &codemem[1]);  in gen_return_code()
304 	err |= __put_user(__NR_rt_sigreturn, &codemem[2]);  in gen_return_code()
306 	err |= __put_user(0x00, &codemem[3]);  in gen_return_code()
307 	err |= __put_user(0x05, &codemem[4]);  in gen_return_code()
308 	err |= __put_user(0x00, &codemem[5]);  in gen_return_code()
312 	err |= __put_user(0x22, &codemem[0]);  in gen_return_code()
313 	err |= __put_user(0xa0, &codemem[1]);  in gen_return_code()
314 	err |= __put_user(__NR_rt_sigreturn, &codemem[2]);  in gen_return_code()
316 	err |= __put_user(0x00, &codemem[3]);  in gen_return_code()
317 	err |= __put_user(0x50, &codemem[4]);  in gen_return_code()
318 	err |= __put_user(0x00, &codemem[5]);  in gen_return_code()
325 	if (err == 0) {  in gen_return_code()
330 	return err;  in gen_return_code()
338 	int err = 0, sig = ksig->sig;  in setup_frame()  local
357 		err |= copy_siginfo_to_user(&frame->info, &ksig->info);  in setup_frame()
362 	err |= __put_user(0, &frame->uc.uc_flags);  in setup_frame()
363 	err |= __put_user(0, &frame->uc.uc_link);  in setup_frame()
364 	err |= __save_altstack(&frame->uc.uc_stack, regs->areg[1]);  in setup_frame()
365 	err |= setup_sigcontext(frame, regs);  in setup_frame()
366 	err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));  in setup_frame()
374 		err |= gen_return_code(frame->retcode);  in setup_frame()
376 		if (err) {  in setup_frame()