1 /* mmap - map files or devices into memory. Linux/s390 version. 2 Copyright (C) 2017-2022 Free Software Foundation, Inc. 3 This file is part of the GNU C Library. 4 5 The GNU C Library is free software; you can redistribute it and/or 6 modify it under the terms of the GNU Lesser General Public 7 License as published by the Free Software Foundation; either 8 version 2.1 of the License, or (at your option) any later version. 9 10 The GNU C Library is distributed in the hope that it will be useful, 11 but WITHOUT ANY WARRANTY; without even the implied warranty of 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 Lesser General Public License for more details. 14 15 You should have received a copy of the GNU Lesser General Public 16 License along with the GNU C Library; if not, see 17 <https://www.gnu.org/licenses/>. */ 18 19 #define MMAP_CALL(__nr, __addr, __len, __prot, __flags, __fd, __offset) \ 20 ({ \ 21 long int __args[6] = { (long int) (__addr), (long int) (__len), \ 22 (long int) (__prot), (long int) (__flags), \ 23 (long int) (__fd), (long int) (__offset) }; \ 24 INLINE_SYSCALL_CALL (__nr, __args); \ 25 }) 26 #define MMAP_CALL_INTERNAL(__nr, __addr, __len, __prot, __flags, __fd, __offset) \ 27 ({ \ 28 long int __args[6] = { (long int) (__addr), (long int) (__len), \ 29 (long int) (__prot), (long int) (__flags), \ 30 (long int) (__fd), (long int) (__offset) }; \ 31 INTERNAL_SYSCALL_CALL (__nr, __args); \ 32 }) 33