Signed-off-by: Song Gao <gaos...@loongson.cn> Signed-off-by: Xiaojuan Yang <yangxiaoj...@loongson.cn> --- linux-user/loongarch64/target_structs.h | 47 +++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 linux-user/loongarch64/target_structs.h
diff --git a/linux-user/loongarch64/target_structs.h b/linux-user/loongarch64/target_structs.h new file mode 100644 index 0000000..8be3609 --- /dev/null +++ b/linux-user/loongarch64/target_structs.h @@ -0,0 +1,47 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * LoongArch specific structures for linux-user + * + * Copyright (c) 2021 Loongson Technology Corporation Limited + */ + +#ifndef LOONGARCH_TARGET_STRUCTS_H +#define LOONGARCH_TARGET_STRUCTS_H + +struct target_ipc_perm { + abi_int __key; /* Key. */ + abi_uint uid; /* Owner's user ID. */ + abi_uint gid; /* Owner's group ID. */ + abi_uint cuid; /* Creator's user ID. */ + abi_uint cgid; /* Creator's group ID. */ + abi_ushort mode; /* Read/write permission. */ + abi_ushort __pad1; + abi_ushort __seq; /* Sequence number. */ + abi_ushort __pad2; + abi_ulong __unused1; + abi_ulong __unused2; +}; + +struct target_shmid_ds { + struct target_ipc_perm shm_perm; /* operation permission struct */ + abi_long shm_segsz; /* size of segment in bytes */ + abi_ulong shm_atime; /* time of last shmat() */ +#if TARGET_ABI_BITS == 32 + abi_ulong __unused1; +#endif + abi_ulong shm_dtime; /* time of last shmdt() */ +#if TARGET_ABI_BITS == 32 + abi_ulong __unused2; +#endif + abi_ulong shm_ctime; /* time of last change by shmctl() */ +#if TARGET_ABI_BITS == 32 + abi_ulong __unused3; +#endif + abi_int shm_cpid; /* pid of creator */ + abi_int shm_lpid; /* pid of last shmop */ + abi_ulong shm_nattch; /* number of current attaches */ + abi_ulong __unused4; + abi_ulong __unused5; +}; + +#endif -- 1.8.3.1