LXR qemu/linux-user/s390x/target

   1/*
   2 * S/390 specific structures for linux-user
   3 *
   4 * Copyright (c) 2013 Fabrice Bellard
   5 *
   6 * This library is free software; you can redistribute it and/or
   7 * modify it under the terms of the GNU Lesser General Public
   8 * License as published by the Free Software Foundation; either
   9 * version 2.1 of the License, or (at your option) any later version.
  10 *
  11 * This library is distributed in the hope that it will be useful,
  12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14 * Lesser General Public License for more details.
  15 *
  16 * You should have received a copy of the GNU Lesser General Public
  17 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
  18 */
  19#ifndef S390X_TARGET_STRUCTS_H
  20#define S390X_TARGET_STRUCTS_H
  21
  22
  23struct target_ipc_perm {
  24    abi_int __key;                       /* Key.  */
  25    abi_uint uid;                        /* Owner's user ID.  */
  26    abi_uint gid;                        /* Owner's group ID.  */
  27    abi_uint cuid;                       /* Creator's user ID.  */
  28    abi_uint cgid;                       /* Creator's group ID.  */
  29#if TARGET_ABI_BITS == 64
  30    abi_uint mode;                       /* Read/write permission.  */
  31#else
  32    abi_ushort mode;                     /* Read/write permission.  */
  33    abi_ushort __pad1;
  34#endif
  35    abi_ushort __seq;                    /* Sequence number.  */
  36    abi_ushort __pad2;
  37    abi_ulong __unused1;
  38    abi_ulong __unused2;
  39};
  40
  41struct target_shmid_ds {
  42    struct target_ipc_perm shm_perm;    /* operation permission struct */
  43    abi_long shm_segsz;                 /* size of segment in bytes */
  44    abi_ulong shm_atime;                /* time of last shmat() */
  45#if TARGET_ABI_BITS == 32
  46    abi_ulong __unused1;
  47#endif
  48    abi_ulong shm_dtime;                /* time of last shmdt() */
  49#if TARGET_ABI_BITS == 32
  50    abi_ulong __unused2;
  51#endif
  52    abi_ulong shm_ctime;                /* time of last change by shmctl() */
  53#if TARGET_ABI_BITS == 32
  54    abi_ulong __unused3;
  55#endif
  56    abi_int shm_cpid;                   /* pid of creator */
  57    abi_int shm_lpid;                   /* pid of last shmop */
  58    abi_ulong shm_nattch;               /* number of current attaches */
  59    abi_ulong __unused4;
  60    abi_ulong __unused5;
  61};
  62
  63#endif
  64