1 files changed, 37 insertions, 0 deletions
diff --git a/tools/include/nolibc/sys/sysmacros.h b/tools/include/nolibc/sys/sysmacros.h
new file mode 100644
index 000000000000..ff9dd85ca59c
--- /dev/null
+++ b/tools/include/nolibc/sys/sysmacros.h
@@ -0,0 +1,37 @@
+/* SPDX-License-Identifier: LGPL-2.1 OR MIT */
+/*
+ * Sysmacro definitions for NOLIBC
+ * Copyright (C) 2017-2021 Willy Tarreau <w@1wt.eu>
+ */
+
+/* make sure to include all global symbols */
+#include "../nolibc.h"
+
+#ifndef _NOLIBC_SYS_SYSMACROS_H
+#define _NOLIBC_SYS_SYSMACROS_H
+
+#include "../std.h"
+
+static __inline__ dev_t __nolibc_makedev(unsigned int maj, unsigned int min)
+{
+	return (((dev_t)maj & ~0xfff) << 32) | ((maj & 0xfff) << 8) |
+	       (((dev_t)min & ~0xff) << 12) | (min & 0xff);
+}
+
+#define makedev(maj, min) __nolibc_makedev(maj, min)
+
+static __inline__ unsigned int __nolibc_major(dev_t dev)
+{
+	return ((dev >> 32) & ~0xfff) | ((dev >> 8) & 0xfff);
+}
+
+#define major(dev) __nolibc_major(dev)
+
+static __inline__ unsigned int __nolibc_minor(dev_t dev)
+{
+	return ((dev >> 12) & ~0xff) | (dev & 0xff);
+}
+
+#define minor(dev) __nolibc_minor(dev)
+
+#endif /* _NOLIBC_SYS_SYSMACROS_H */