1 /* 2 * Copyright(c) 2019-2021 Qualcomm Innovation Center, Inc. All Rights Reserved. 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License as published by 6 * the Free Software Foundation; either version 2 of the License, or 7 * (at your option) any later version. 8 * 9 * This program is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, see <http://www.gnu.org/licenses/>. 16 */ 17 18 /* 19 * Hexagon specific structures for linux-user 20 */ 21 #ifndef HEXAGON_TARGET_STRUCTS_H 22 #define HEXAGON_TARGET_STRUCTS_H 23 24 struct target_ipc_perm { 25 abi_int __key; /* Key. */ 26 abi_uint uid; /* Owner's user ID. */ 27 abi_uint gid; /* Owner's group ID. */ 28 abi_uint cuid; /* Creator's user ID. */ 29 abi_uint cgid; /* Creator's group ID. */ 30 abi_ushort mode; /* Read/write permission. */ 31 abi_ushort __pad1; 32 abi_ushort __seq; /* Sequence number. */ 33 abi_ushort __pad2; 34 abi_ulong __unused1; 35 abi_ulong __unused2; 36 }; 37 38 struct target_shmid_ds { 39 struct target_ipc_perm shm_perm; /* operation permission struct */ 40 abi_long shm_segsz; /* size of segment in bytes */ 41 abi_ulong shm_atime; /* time of last shmat() */ 42 abi_ulong __unused1; 43 abi_ulong shm_dtime; /* time of last shmdt() */ 44 abi_ulong __unused2; 45 abi_ulong shm_ctime; /* time of last change by shmctl() */ 46 abi_ulong __unused3; 47 abi_int shm_cpid; /* pid of creator */ 48 abi_int shm_lpid; /* pid of last shmop */ 49 abi_ulong shm_nattch; /* number of current attaches */ 50 abi_ulong __unused4; 51 abi_ulong __unused5; 52 }; 53 54 #endif 55