This includes:
- sockbits.h
- target_errno_defs.h
- target_fcntl.h
- termbits.h

Signed-off-by: Song Gao <gaosong@loongson.cn>
Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
---
 linux-user/loongarch64/sockbits.h          | 11 +++++++++++
 linux-user/loongarch64/target_errno_defs.h | 12 ++++++++++++
 linux-user/loongarch64/target_fcntl.h      | 11 +++++++++++
 linux-user/loongarch64/termbits.h          | 11 +++++++++++
 4 files changed, 45 insertions(+)
 create mode 100644 linux-user/loongarch64/sockbits.h
 create mode 100644 linux-user/loongarch64/target_errno_defs.h
 create mode 100644 linux-user/loongarch64/target_fcntl.h
 create mode 100644 linux-user/loongarch64/termbits.h

diff --git a/linux-user/loongarch64/sockbits.h b/linux-user/loongarch64/sockbits.h
new file mode 100644
index 0000000..1cffcae
--- /dev/null
+++ b/linux-user/loongarch64/sockbits.h
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (c) 2021 Loongson Technology Corporation Limited
+ */
+
+#ifndef LOONGARCH_TARGET_SOCKBITS_H
+#define LOONGARCH_TARGET_SOCKBITS_H
+
+#include "../generic/sockbits.h"
+
+#endif
diff --git a/linux-user/loongarch64/target_errno_defs.h b/linux-user/loongarch64/target_errno_defs.h
new file mode 100644
index 0000000..c198b8a
--- /dev/null
+++ b/linux-user/loongarch64/target_errno_defs.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (c) 2021 Loongson Technology Corporation Limited
+ */
+
+#ifndef LOONGARCH_TARGET_ERRNO_DEFS_H
+#define LOONGARCH_TARGET_ERRNO_DEFS_H
+
+/* Target uses generic errno */
+#include "../generic/target_errno_defs.h"
+
+#endif
diff --git a/linux-user/loongarch64/target_fcntl.h b/linux-user/loongarch64/target_fcntl.h
new file mode 100644
index 0000000..99bf586
--- /dev/null
+++ b/linux-user/loongarch64/target_fcntl.h
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (c) 2021 Loongson Technology Corporation Limited
+ */
+
+#ifndef LOONGARCH_TARGET_FCNTL_H
+#define LOONGARCH_TARGET_FCNTL_H
+
+#include "../generic/fcntl.h"
+
+#endif
diff --git a/linux-user/loongarch64/termbits.h b/linux-user/loongarch64/termbits.h
new file mode 100644
index 0000000..d425db8
--- /dev/null
+++ b/linux-user/loongarch64/termbits.h
@@ -0,0 +1,11 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (c) 2021 Loongson Technology Corporation Limited
+ */
+
+#ifndef LOONGARCH_TARGET_TERMBITS_H
+#define LOONGARCH_TARGET_TERMBITS_H
+
+#include "../generic/termbits.h"
+
+#endif
-- 
1.8.3.1

On 11/19/21 7:13 AM, Song Gao wrote:
> This includes:
> - sockbits.h
> - target_errno_defs.h
> - target_fcntl.h
> - termbits.h
> 
> Signed-off-by: Song Gao<gaosong@loongson.cn>
> Signed-off-by: Xiaojuan Yang<yangxiaojuan@loongson.cn>
> ---
>   linux-user/loongarch64/sockbits.h          | 11 +++++++++++
>   linux-user/loongarch64/target_errno_defs.h | 12 ++++++++++++
>   linux-user/loongarch64/target_fcntl.h      | 11 +++++++++++
>   linux-user/loongarch64/termbits.h          | 11 +++++++++++
>   4 files changed, 45 insertions(+)
>   create mode 100644 linux-user/loongarch64/sockbits.h
>   create mode 100644 linux-user/loongarch64/target_errno_defs.h
>   create mode 100644 linux-user/loongarch64/target_fcntl.h
>   create mode 100644 linux-user/loongarch64/termbits.h

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>

r~