opcodes: blackfin: add multiple inclusion protection

Prevent build errors if the header happens to be included multiple times. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
16 years ago · dd76fcb82e
2 changed files with 10 additions and 1 deletions
--- a/include/opcode/ChangeLog
+++ b/include/opcode/ChangeLog
@ -1,3 +1,7 @@
+2011-02-11  Mike Frysinger  <vapier@gentoo.org>
+
+	* bfin.h: Add OPCODE_BFIN_H ifdef multiple include protection.
+
 2011-02-04  Bernd Schmidt  <bernds@codesourcery.com>

 	* tic6x-opcode-table.h (cmtl, ll, sl): Available on C64XP.
--- a/include/opcode/bfin.h
+++ b/include/opcode/bfin.h
@ -1,5 +1,5 @@
 /* bfin.h -- Header file for ADI Blackfin opcode table
-   Copyright 2005, 2010 Free Software Foundation, Inc.
+   Copyright 2005, 2010, 2011 Free Software Foundation, Inc.

   This file is part of GDB, GAS, and the GNU binutils.

@ -18,6 +18,9 @@
   Software Foundation, 51 Franklin Street - Fifth Floor, Boston,
   MA 02110-1301, USA.  */

+#ifndef OPCODE_BFIN_H
+#define OPCODE_BFIN_H
+
 /* Common to all DSP32 instructions.  */
 #define BIT_MULTI_INS 0x0800

@ -1725,3 +1728,5 @@ typedef struct
  DagMODik_op_bits,	DagMODik_op_mask,	\
  DagMODik_code_bits,	DagMODik_code_mask	\
 };
+
+#endif