Lines Matching defs:uc
61 struct ucontext_ia32 uc;
825 puc = (long __user) &frame->uc;
831 err |= __put_user(0, &frame->uc.uc_flags);
832 err |= __put_user(0, &frame->uc.uc_link);
833 err |= __put_user(current->sas_ss_sp, &frame->uc.uc_stack.ss_sp);
834 err |= __put_user(sas_ss_flags(regs->r12), &frame->uc.uc_stack.ss_flags);
835 err |= __put_user(current->sas_ss_size, &frame->uc.uc_stack.ss_size);
836 err |= setup_sigcontext_ia32(&frame->uc.uc_mcontext, &frame->fpstate, regs, set->sig[0]);
837 err |= __copy_to_user(&frame->uc.uc_sigmask, set, sizeof(*set));
932 if (__copy_from_user(&set, &frame->uc.uc_sigmask, sizeof(set)))
941 if (restore_sigcontext_ia32(®s, &frame->uc.uc_mcontext, &eax))
946 do_sigaltstack((stack_t __user *) &frame->uc.uc_stack, NULL, esp);