| (* Copyright (C) 2005, 2006 Free Software Foundation, Inc. *) | |
| (* This file is part of GNU Modula-2. | |
| GNU Modula-2 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 2, or (at your option) any later | |
| version. | |
| GNU Modula-2 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. | |
| You should have received a copy of the GNU General Public License along | |
| with gm2; see the file COPYING. If not, write to the Free Software | |
| Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *) | |
| MODULE subaddr; | |
| FROM SYSTEM IMPORT ADDRESS; | |
| VAR | |
| x, y: ADDRESS; | |
| #if defined(__x86_64) || (defined(__alpha__) && defined(__arch64__)) || defined(__LP64__) | |
| i : LONGCARD ; | |
| #else | |
| i : CARDINAL; | |
| #endif | |
| BEGIN | |
| #if defined(__x86_64) || (defined(__alpha__) && defined(__arch64__)) || defined(__LP64__) | |
| i := LONGCARD(x - y) | |
| #else | |
| i := CARDINAL(x - y) | |
| #endif | |
| END subaddr. |