about summary refs log tree commit diff
path: root/ports/sysdeps/arm/bits/endian.h
diff options
context:
space:
mode:
Diffstat (limited to 'ports/sysdeps/arm/bits/endian.h')
-rw-r--r--ports/sysdeps/arm/bits/endian.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/ports/sysdeps/arm/bits/endian.h b/ports/sysdeps/arm/bits/endian.h
new file mode 100644
index 0000000000..f49f6ab1c9
--- /dev/null
+++ b/ports/sysdeps/arm/bits/endian.h
@@ -0,0 +1,10 @@
+#ifndef _ENDIAN_H
+# error "Never use <bits/endian.h> directly; include <endian.h> instead."
+#endif
+
+/* ARM can be either big or little endian.  */
+#ifdef __ARMEB__
+#define __BYTE_ORDER __BIG_ENDIAN
+#else
+#define __BYTE_ORDER __LITTLE_ENDIAN
+#endif