Lines Matching refs:uc
41 struct ucontext uc;
141 struct sigcontext __user *sc = &frame->uc.uc_mcontext;
180 struct sigcontext __user *sc = &frame->uc.uc_mcontext;
259 if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
270 if (do_sigaltstack(&frame->uc.uc_stack, NULL, regs->areg[1]) == -EFAULT)
371 err |= __put_user(0, &frame->uc.uc_flags);
372 err |= __put_user(0, &frame->uc.uc_link);
374 &frame->uc.uc_stack.ss_sp);
376 &frame->uc.uc_stack.ss_flags);
377 err |= __put_user(current->sas_ss_size, &frame->uc.uc_stack.ss_size);
379 err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
410 regs->areg[8] = (unsigned long) &frame->uc;