Lines Matching defs:uc
49 struct ucontext32 uc;
384 if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
393 if (restore_sigregs32(regs, &frame->uc.uc_mcontext))
396 err = __get_user(ss_sp, &frame->uc.uc_stack.ss_sp);
398 err |= __get_user(st.ss_size, &frame->uc.uc_stack.ss_size);
399 err |= __get_user(st.ss_flags, &frame->uc.uc_stack.ss_flags);
520 err |= __put_user(0, &frame->uc.uc_flags);
521 err |= __put_user(0, &frame->uc.uc_link);
522 err |= __put_user(current->sas_ss_sp, &frame->uc.uc_stack.ss_sp);
524 &frame->uc.uc_stack.ss_flags);
525 err |= __put_user(current->sas_ss_size, &frame->uc.uc_stack.ss_size);
526 err |= save_sigregs32(regs, &frame->uc.uc_mcontext);
527 err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
551 regs->gprs[4] = (__u64) &frame->uc;