| /* Generic implementation of the MOVE_ALLOC intrinsic |
| Copyright (C) 2006-2019 Free Software Foundation, Inc. |
| Contributed by Paul Thomas |
| |
| This file is part of the GNU Fortran 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. |
| |
| Ligbfortran 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/>. */ |
| |
| #include "libgfortran.h" |
| |
| |
| extern void move_alloc (gfc_array_char *, gfc_array_char *); |
| export_proto(move_alloc); |
| |
| void |
| move_alloc (gfc_array_char * from, gfc_array_char * to) |
| { |
| int i; |
| |
| free (to->base_addr); |
| |
| for (i = 0; i < GFC_DESCRIPTOR_RANK (from); i++) |
| { |
| GFC_DIMENSION_SET(to->dim[i],GFC_DESCRIPTOR_LBOUND(from,i), |
| GFC_DESCRIPTOR_UBOUND(from,i), |
| GFC_DESCRIPTOR_STRIDE(from,i)); |
| GFC_DIMENSION_SET(from->dim[i],GFC_DESCRIPTOR_LBOUND(from,i), |
| GFC_DESCRIPTOR_LBOUND(from,i), 0); |
| } |
| |
| to->offset = from->offset; |
| GFC_DTYPE_COPY(to,from); |
| to->base_addr = from->base_addr; |
| from->base_addr = NULL; |
| } |
| |
| extern void move_alloc_c (gfc_array_char *, GFC_INTEGER_4, |
| gfc_array_char *, GFC_INTEGER_4); |
| export_proto(move_alloc_c); |
| |
| void |
| move_alloc_c (gfc_array_char * from, |
| GFC_INTEGER_4 from_length __attribute__((unused)), |
| gfc_array_char * to, |
| GFC_INTEGER_4 to_length __attribute__((unused))) |
| { |
| move_alloc (from, to); |
| } |