libfdt - library for manipulating device trees in flattened format
Initial revision, read-only and "in-place" (no memmove() required)
write operations only.
diff --git a/libfdt_env.h b/libfdt_env.h
new file mode 100644
index 0000000..a9b196f
--- /dev/null
+++ b/libfdt_env.h
@@ -0,0 +1,19 @@
+#include <stddef.h>
+#include <stdint.h>
+#include <string.h>
+#include <endian.h>
+#include <byteswap.h>
+
+#if __BYTE_ORDER == __BIG_ENDIAN
+#define fdt32_to_cpu(x) (x)
+#define cpu_to_fdt32(x) (x)
+#define fdt64_to_cpu(x) (x)
+#define cpu_to_fdt64(x) (x)
+#else
+#define fdt32_to_cpu(x) (bswap_32((x)))
+#define cpu_to_fdt32(x) (bswap_32((x)))
+#define fdt64_to_cpu(x) (bswap_64((x)))
+#define cpu_to_fdt64(x) (bswap_64((x)))
+#endif
+
+#include "libfdt.h"