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-rw-r--r--arch/mips/include/uapi/asm/bitfield.h30
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/mips/include/uapi/asm/bitfield.h b/arch/mips/include/uapi/asm/bitfield.h
new file mode 100644
index 000000000..b11713d87
--- /dev/null
+++ b/arch/mips/include/uapi/asm/bitfield.h
@@ -0,0 +1,30 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 2014 by Ralf Baechle <ralf@linux-mips.org>
+ */
+#ifndef __UAPI_ASM_BITFIELD_H
+#define __UAPI_ASM_BITFIELD_H
+
+/*
+ * * Damn ... bitfields depend from byteorder :-(
+ * */
+#ifdef __MIPSEB__
+#define __BITFIELD_FIELD(field, more) \
+ field; \
+ more
+
+#elif defined(__MIPSEL__)
+
+#define __BITFIELD_FIELD(field, more) \
+ more \
+ field;
+
+#else /* !defined (__MIPSEB__) && !defined (__MIPSEL__) */
+#error "MIPS but neither __MIPSEL__ nor __MIPSEB__?"
+#endif
+
+#endif /* __UAPI_ASM_BITFIELD_H */