1 files changed, 56 insertions, 0 deletions
diff --git a/contrib/syslinux-4.02/gpxe/src/include/gpxe/nap.h b/contrib/syslinux-4.02/gpxe/src/include/gpxe/nap.h
new file mode 100644
index 0000000..6c2e40c
--- /dev/null
+++ b/contrib/syslinux-4.02/gpxe/src/include/gpxe/nap.h
@@ -0,0 +1,56 @@
+#ifndef _GPXE_NAP_H
+#define _GPXE_NAP_H
+
+/** @file
+ *
+ * CPU sleeping
+ *
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER );
+
+#include <gpxe/api.h>
+#include <config/nap.h>
+
+/**
+ * Calculate static inline CPU sleeping API function name
+ *
+ * @v _prefix		Subsystem prefix
+ * @v _api_func		API function
+ * @ret _subsys_func	Subsystem API function
+ */
+#define NAP_INLINE( _subsys, _api_func ) \
+	SINGLE_API_INLINE ( NAP_PREFIX_ ## _subsys, _api_func )
+
+/**
+ * Provide an CPU sleeping API implementation
+ *
+ * @v _prefix		Subsystem prefix
+ * @v _api_func		API function
+ * @v _func		Implementing function
+ */
+#define PROVIDE_NAP( _subsys, _api_func, _func ) \
+	PROVIDE_SINGLE_API ( NAP_PREFIX_ ## _subsys, _api_func, _func )
+
+/**
+ * Provide a static inline CPU sleeping API implementation
+ *
+ * @v _prefix		Subsystem prefix
+ * @v _api_func		API function
+ */
+#define PROVIDE_NAP_INLINE( _subsys, _api_func ) \
+	PROVIDE_SINGLE_API_INLINE ( NAP_PREFIX_ ## _subsys, _api_func )
+
+/* Include all architecture-independent I/O API headers */
+#include <gpxe/null_nap.h>
+
+/* Include all architecture-dependent I/O API headers */
+#include <bits/nap.h>
+
+/**
+ * Sleep until next CPU interrupt
+ *
+ */
+void cpu_nap ( void );
+
+#endif /* _GPXE_NAP_H */