Add endian.h and byteswap.h

Change-Id: I181783e53dba01b00ea53965a325823fb3d58abf
Reviewed-by: Christian Kandeler <[email protected]>

1 files changed, 38 insertions, 0 deletions

diff --git a/libgnu/byteswap.in.h b/libgnu/byteswap.in.h
new file mode 100644
index 00000000..e7b4f29e
--- /dev/null
+++ b/libgnu/byteswap.in.h
@@ -0,0 +1,38 @@
+/* Byteswapping functions for windows
+   Copyright (C) 2017 The Qt Company Ltd.
+   This file is part of elfutils.
+
+   This file is free software; you can redistribute it and/or modify
+   it under the terms of either
+
+     * the GNU Lesser General Public License as published by the Free
+       Software Foundation; either version 3 of the License, or (at
+       your option) any later version
+
+   or
+
+     * the GNU General Public License as published by the Free
+       Software Foundation; either version 2 of the License, or (at
+       your option) any later version
+
+   or both in parallel, as here.
+
+   elfutils is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received copies of the GNU General Public License and
+   the GNU Lesser General Public License along with this program.  If
+   not, see <http://www.gnu.org/licenses/>.  */
+
+#ifndef LIB_BYTESWAP_H
+#define LIB_BYTESWAP_H 1
+
+#include <stdlib.h>
+
+#define bswap_16(x) __builtin_bswap16(x)
+#define bswap_32(x) __builtin_bswap32(x)
+#define bswap_64(x) __builtin_bswap64(x)
+
+#endif