2002-08-21 Elena Zannoni <ezannoni@redhat.com>

[deliverable/binutils-gdb.git] / opcodes / a29k-dis.c

diff --git a/opcodes/a29k-dis.c b/opcodes/a29k-dis.c
index 7b8b1b775a9141bdf4fd8abc23acb263969f396f..a3090c3e21b0d0e10a539dc6cadcbe80b15a14a4 100644 (file)
--- a/opcodes/a29k-dis.c
+++ b/opcodes/a29k-dis.c
@@ -1,5 +1,6 @@
 /* Instruction printing code for the AMD 29000
-   Copyright (C) 1990, 93, 94, 95, 1998 Free Software Foundation, Inc.
+   Copyright 1990, 1993, 1994, 1995, 1998, 2000, 2001, 2002
+   Free Software Foundation, Inc.
    Contributed by Cygnus Support.  Written by Jim Kingdon.
 
 This file is part of GDB.
@@ -22,6 +23,18 @@ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 #include "dis-asm.h"
 #include "opcode/a29k.h"
 
+static void print_general PARAMS ((int, struct disassemble_info *));
+static void print_special PARAMS ((unsigned int, struct disassemble_info *));
+static int is_delayed_branch PARAMS ((int));
+static void find_bytes_little
+  PARAMS ((char *, unsigned char *, unsigned char *, unsigned char *,
+          unsigned char *));
+static void find_bytes_big
+  PARAMS ((char *, unsigned char *, unsigned char *, unsigned char *,
+          unsigned char *));
+static int print_insn PARAMS ((bfd_vma, struct disassemble_info *));
+
+
 /* Print a symbolic representation of a general-purpose
    register number NUM on STREAM.
    NUM is a number as found in the instruction, not as found in
@@ -38,7 +51,7 @@ print_general (num, info)
 }
 
 /* Like print_general but a special-purpose register.
-   
+
    The mnemonics used by the AMD assembler are not quite the same
    as the ones in the User's Manual.  We use the ones that the
    assembler uses.  */
@@ -140,7 +153,7 @@ print_insn (memaddr, info)
 
   find_byte_func_type find_byte_func = (find_byte_func_type)info->private_data;
 
-  struct a29k_opcode CONST * opcode;
+  struct a29k_opcode const * opcode;
 
   {
     int status =
@@ -170,7 +183,7 @@ print_insn (memaddr, info)
       if (((unsigned long) insn24 << 24) == opcode->opcode)
        {
          char *s;
-         
+
          (*info->fprintf_func) (info->stream, "%s ", opcode->name);
          for (s = opcode->args; *s != '\0'; ++s)
            {
@@ -179,7 +192,7 @@ print_insn (memaddr, info)
                case 'a':
                  print_general (insn8, info);
                  break;
-                 
+
                case 'b':
                  print_general (insn0, info);
                  break;
@@ -280,7 +293,7 @@ print_insn (memaddr, info)
              int errcode;
              char prev_insn[4];
              unsigned char prev_insn0, prev_insn8, prev_insn16, prev_insn24;
-             
+
              errcode = (*info->read_memory_func) (memaddr - 4,
                                                   (bfd_byte *) &prev_insn[0],
                                                   4,
@@ -290,7 +303,7 @@ print_insn (memaddr, info)
                  /* If it is a delayed branch, we need to look at the
                     instruction before the delayed brach to handle
                     things like
-                    
+
                     const _foo
                     call _printf
                     consth _foo
@@ -305,7 +318,7 @@ print_insn (memaddr, info)
                                         &prev_insn16, &prev_insn24);
                    }
                }
-                 
+
              /* If there was a problem reading memory, then assume
                 the previous instruction was not const.  */
              if (errcode == 0)