Lines Matching defs:uc
42 struct ucontext uc;
75 sizeof(user->sigframe->uc.uc_mcontext.__reserved);
78 user->size = offsetof(struct rt_sigframe, uc.uc_mcontext.__reserved);
610 struct sigcontext __user *const sc = &sf->uc.uc_mcontext;
818 err = __copy_from_user(&set, &sf->uc.uc_sigmask, sizeof(set));
823 __get_user_error(regs->regs[i], &sf->uc.uc_mcontext.regs[i],
825 __get_user_error(regs->sp, &sf->uc.uc_mcontext.sp, err);
826 __get_user_error(regs->pc, &sf->uc.uc_mcontext.pc, err);
827 __get_user_error(regs->pstate, &sf->uc.uc_mcontext.pstate, err);
886 if (restore_altstack(&frame->uc.uc_stack))
997 __put_user_error(regs->regs[i], &sf->uc.uc_mcontext.regs[i],
999 __put_user_error(regs->sp, &sf->uc.uc_mcontext.sp, err);
1000 __put_user_error(regs->pc, &sf->uc.uc_mcontext.pc, err);
1001 __put_user_error(regs->pstate, &sf->uc.uc_mcontext.pstate, err);
1003 __put_user_error(current->thread.fault_address, &sf->uc.uc_mcontext.fault_address, err);
1005 err |= __copy_to_user(&sf->uc.uc_sigmask, set, sizeof(*set));
1203 __put_user_error(0, &frame->uc.uc_flags, err);
1204 __put_user_error(NULL, &frame->uc.uc_link, err);
1206 err |= __save_altstack(&frame->uc.uc_stack, regs->sp);
1213 regs->regs[2] = (unsigned long)&frame->uc;