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[PATCH v12 18/26] linux-user: Add LoongArch specific structures
From: |
Song Gao |
Subject: |
[PATCH v12 18/26] linux-user: Add LoongArch specific structures |
Date: |
Wed, 1 Dec 2021 16:16:17 +0800 |
Signed-off-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Xiaojuan Yang <yangxiaojuan@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
- [PATCH v12 06/26] target/loongarch: Add fixed point bit instruction translation, (continued)
- [PATCH v12 06/26] target/loongarch: Add fixed point bit instruction translation, Song Gao, 2021/12/01
- [PATCH v12 08/26] target/loongarch: Add fixed point atomic instruction translation, Song Gao, 2021/12/01
- [PATCH v12 07/26] target/loongarch: Add fixed point load/store instruction translation, Song Gao, 2021/12/01
- [PATCH v12 10/26] target/loongarch: Add floating point arithmetic instruction translation, Song Gao, 2021/12/01
- [PATCH v12 11/26] target/loongarch: Add floating point comparison instruction translation, Song Gao, 2021/12/01
- [PATCH v12 13/26] target/loongarch: Add floating point move instruction translation, Song Gao, 2021/12/01
- [PATCH v12 12/26] target/loongarch: Add floating point conversion instruction translation, Song Gao, 2021/12/01
- [PATCH v12 09/26] target/loongarch: Add fixed point extra instruction translation, Song Gao, 2021/12/01
- [PATCH v12 19/26] linux-user: Add LoongArch signal support, Song Gao, 2021/12/01
- [PATCH v12 18/26] linux-user: Add LoongArch specific structures,
Song Gao <=
- [PATCH v12 15/26] target/loongarch: Add branch instruction translation, Song Gao, 2021/12/01
- [PATCH v12 17/26] linux-user: Add LoongArch generic header files, Song Gao, 2021/12/01
- [PATCH v12 26/26] scripts: add loongarch64 binfmt config, Song Gao, 2021/12/01
- [PATCH v12 14/26] target/loongarch: Add floating point load/store instruction translation, Song Gao, 2021/12/01
- [PATCH v12 16/26] target/loongarch: Add disassembler, Song Gao, 2021/12/01
- [PATCH v12 23/26] default-configs: Add loongarch linux-user support, Song Gao, 2021/12/01
- [PATCH v12 21/26] linux-user: Add LoongArch syscall support, Song Gao, 2021/12/01
- [PATCH v12 20/26] linux-user: Add LoongArch elf support, Song Gao, 2021/12/01
- [PATCH v12 24/26] target/loongarch: Add target build suport, Song Gao, 2021/12/01