49 	struct sigcontext sc;  member
64 restore_sigcontext(struct pt_regs *regs, struct sigcontext __user *sc)  in restore_sigcontext()  argument
77 	if (__copy_from_user(regs, sc, sizeof(struct pt_regs)))  in restore_sigcontext()
89 	err |= __get_user(old_usp, &sc->usp);  in restore_sigcontext()
120 	if (__get_user(set.sig[0], &frame->sc.oldmask)  in sys_sigreturn()
128 	if (restore_sigcontext(regs, &frame->sc))  in sys_sigreturn()
178 static int setup_sigcontext(struct sigcontext __user *sc,  in setup_sigcontext()  argument
186 	err |= __copy_to_user(sc, regs, sizeof(struct pt_regs));  in setup_sigcontext()
195 	err |= __put_user(mask, &sc->oldmask);  in setup_sigcontext()
197 	err |= __put_user(usp, &sc->usp);  in setup_sigcontext()
237 	err |= setup_sigcontext(&frame->sc, regs, set->sig[0]);  in setup_frame()