[PATCH] Fixes to MicroBlaze opcodes files

[Michael Eager <eager at eagercon dot com>]

Here's a patch to the MicroBlaze opcode/disassembler
files which is needed by GDB.

2009-10-05  Michael Eager  <eager@eagercon.com>

  * opcodes/microblaze-dis.c: Add include for microblaze-dis.h,
  eliminate local extern decls.
  * opcodes/microblaze-dis.h: New.

This builds for xilinx-microblaze-elf.

I'll check this in tomorrow unless I hear objections.

--
Michael Eager	 eager@eagercon.com
1960 Park Blvd., Palo Alto, CA 94306  650-325-8077

diff -urNp --exclude '*.swp' --exclude DEV-PHASE --exclude .svn --exclude CVS gdb/opcodes/microblaze-dis.c mb-gdb/opcodes/microblaze-dis.c
--- gdb/opcodes/microblaze-dis.c	2009-09-25 12:59:51.000000000 -0700
+++ mb-gdb/opcodes/microblaze-dis.c	2009-10-05 14:18:58.000000000 -0700
@@ -24,9 +24,10 @@
 #define STATIC_TABLE
 #define DEFINE_TABLE
 
-#include "microblaze-opc.h"
 #include "dis-asm.h"
 #include <strings.h>
+#include "microblaze-opc.h"
+#include "microblaze-dis.h"
 
 #define get_field_rd(instr)        get_field (instr, RD_MASK, RD_LOW)
 #define get_field_r1(instr)        get_field (instr, RA_MASK, RA_LOW)
@@ -35,11 +36,6 @@
 #define get_int_field_r1(instr)    ((instr & RA_MASK) >> RA_LOW)
 
 
-enum microblaze_instr get_insn_microblaze (long, bfd_boolean *, 
-					   enum microblaze_instr_type *, short *);
-unsigned long microblaze_get_target_address (long, bfd_boolean, int, long, long,
-					     long, bfd_boolean *, bfd_boolean *);
-enum microblaze_instr microblaze_decode_insn (long insn, int *rd, int *ra, int *rb, int *imm);
 
 static char *
 get_field (long instr, long mask, unsigned short low)
diff -urNp --exclude '*.swp' --exclude DEV-PHASE --exclude .svn --exclude CVS gdb/opcodes/microblaze-dis.h mb-gdb/opcodes/microblaze-dis.h
--- gdb/opcodes/microblaze-dis.h	1969-12-31 16:00:00.000000000 -0800
+++ mb-gdb/opcodes/microblaze-dis.h	2009-10-05 14:11:15.000000000 -0700
@@ -0,0 +1,34 @@
+/* Disassemble Xilinx microblaze instructions.
+
+   Copyright 2009 Free Software Foundation, Inc.
+
+   This file is part of the GNU opcodes library.
+
+   This library is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3, or (at your option)
+   any later version.
+
+   It 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 a copy of the GNU General Public License
+   along with this file; see the file COPYING.  If not, write to the
+   Free Software Foundation, 51 Franklin Street - Fifth Floor, Boston,
+   MA 02110-1301, USA.  */
+
+#ifndef MICROBLAZE_DIS_H
+#define MICROBLAZE_DIS_H 1
+
+extern enum microblaze_instr microblaze_decode_insn (long, int *, int *, 
+						     int *, int *);
+extern unsigned long microblaze_get_target_address (long, bfd_boolean, int,
+			       long, long, long, bfd_boolean *, bfd_boolean *);
+
+extern enum microblaze_instr get_insn_microblaze (long, bfd_boolean *, 
+						  enum microblaze_instr_type *,
+  		     				  short *);
+
+#endif /* microblaze-dis.h */