| ! Copyright (C) 2003-2024 Free Software Foundation, Inc. |
| ! Contributed by Kejia Zhao <kejia_zh@yahoo.com.cn> |
| ! |
| !This file is part of the GNU Fortran 95 runtime library (libgfortran). |
| ! |
| !Libgfortran is free software; you can redistribute it and/or |
| !modify it under the terms of the GNU General Public |
| !License as published by the Free Software Foundation; either |
| !version 3 of the License, or (at your option) any later version. |
| ! |
| !Libgfortran is distributed in the hope that it will be useful, |
| !but WITHOUT ANY WARRANTY; without even the implied warranty of |
| !MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| !GNU General Public License for more details. |
| ! |
| !Under Section 7 of GPL version 3, you are granted additional |
| !permissions described in the GCC Runtime Library Exception, version |
| !3.1, as published by the Free Software Foundation. |
| ! |
| !You should have received a copy of the GNU General Public License and |
| !a copy of the GCC Runtime Library Exception along with this program; |
| !see the files COPYING3 and COPYING.RUNTIME respectively. If not, see |
| !<http://www.gnu.org/licenses/>. |
| |
| function _gfortran_selected_int_kind (r) |
| implicit none |
| integer, intent(in) :: r |
| integer :: _gfortran_selected_int_kind |
| integer :: i |
| ! Integer kind_range table |
| type :: int_info |
| integer :: kind |
| integer :: range |
| end type int_info |
| |
| include "selected_int_kind.inc" |
| |
| do i = 1, c |
| if (r <= int_infos(i)%range) then |
| _gfortran_selected_int_kind = int_infos(i)%kind |
| return |
| end if |
| end do |
| _gfortran_selected_int_kind = -1 |
| return |
| end function |
| |
| |
| ! At this time, our logical and integer kinds are the same |
| |
| function _gfortran_selected_logical_kind (bits) |
| implicit none |
| integer, intent(in) :: bits |
| integer :: _gfortran_selected_logical_kind |
| integer :: i |
| ! Integer kind_range table |
| type :: int_info |
| integer :: kind |
| integer :: range |
| end type int_info |
| |
| include "selected_int_kind.inc" |
| |
| do i = 1, c |
| if (bits <= 8 * int_infos(i)%kind) then |
| _gfortran_selected_logical_kind = int_infos(i)%kind |
| return |
| end if |
| end do |
| _gfortran_selected_logical_kind = -1 |
| return |
| end function |