*** empty log message ***

[binutils.git] / bfd / aout-arm.c

diff --git a/bfd/aout-arm.c b/bfd/aout-arm.c
index d88d22885bfbb6f689c71c3e9b23ec853cdf36ec..9eb948880582069fdae7455c37a2e6113929ffa9 100644 (file)
--- a/bfd/aout-arm.c
+++ b/bfd/aout-arm.c
@@ -1,13 +1,13 @@
 /* BFD back-end for raw ARM a.out binaries.
-   Copyright 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005
-   Free Software Foundation, Inc.
+   Copyright 1994, 1995, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2005,
+   2007, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
    Contributed by Richard Earnshaw ([email protected])
 
    This file is part of BFD, the Binary File Descriptor library.
 
    This program 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 2 of the License, or
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -17,10 +17,10 @@
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02110-1301, USA.  */
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
 
-#include "bfd.h"
 #include "sysdep.h"
+#include "bfd.h"
 
 /* Avoid multiple definitions from aoutx if supporting standard a.out
    as well as our own.  */
@@ -50,6 +50,7 @@
 #define N_MAGIC(x) ((x).a_info & ~07200)
 
 #define MY_bfd_reloc_type_lookup aoutarm_bfd_reloc_type_lookup
+#define MY_bfd_reloc_name_lookup aoutarm_bfd_reloc_name_lookup
 
 #include "libaout.h"
 #include "aout/aout64.h"
@@ -101,7 +102,7 @@ MY (reloc_howto) (bfd *abfd,
   unsigned int r_length;
   unsigned int r_pcrel_done;
   unsigned int r_neg;
-  int index;
+  int howto_index;
 
   *r_pcrel = 0;
   if (bfd_header_big_endian (abfd))
@@ -126,11 +127,11 @@ MY (reloc_howto) (bfd *abfd,
       r_length     = ((rel->r_type[0] & RELOC_STD_BITS_LENGTH_LITTLE)
                      >> RELOC_STD_BITS_LENGTH_SH_LITTLE);
     }
-  index = r_length + 4 * r_pcrel_done + 8 * r_neg;
-  if (index == 3)
+  howto_index = r_length + 4 * r_pcrel_done + 8 * r_neg;
+  if (howto_index == 3)
     *r_pcrel = 1;
 
-  return MY (howto_table) + index;
+  return MY (howto_table) + howto_index;
 }
 
 #define MY_reloc_howto(BFD, REL, IN, EX, PC) \
@@ -246,7 +247,7 @@ MY (fix_pcrel_26) (bfd *abfd,
   bfd_reloc_status_type flag = bfd_reloc_ok;
 
   /* If this is an undefined symbol, return error.  */
-  if (symbol->section == &bfd_und_section
+  if (bfd_is_und_section (symbol->section)
       && (symbol->flags & BSF_WEAK) == 0)
     return output_bfd ? bfd_reloc_ok : bfd_reloc_undefined;
 
@@ -295,7 +296,7 @@ MY (bfd_reloc_type_lookup) (bfd *abfd,
 #define ASTD(i,j)       case i: return & MY (howto_table)[j]
 
   if (code == BFD_RELOC_CTOR)
-    switch (bfd_get_arch_info (abfd)->bits_per_address)
+    switch (bfd_arch_bits_per_address (abfd))
       {
       case 32:
         code = BFD_RELOC_32;
@@ -317,6 +318,22 @@ MY (bfd_reloc_type_lookup) (bfd *abfd,
     }
 }
 
+static reloc_howto_type *
+MY (bfd_reloc_name_lookup) (bfd *abfd ATTRIBUTE_UNUSED,
+                           const char *r_name)
+{
+  unsigned int i;
+
+  for (i = 0;
+       i < sizeof (MY (howto_table)) / sizeof (MY (howto_table)[0]);
+       i++)
+    if (MY (howto_table)[i].name != NULL
+       && strcasecmp (MY (howto_table)[i].name, r_name) == 0)
+      return &MY (howto_table)[i];
+
+  return NULL;
+}
+
 #define MY_swap_std_reloc_in     MY (swap_std_reloc_in)
 #define MY_swap_std_reloc_out    MY (swap_std_reloc_out)
 #define MY_get_section_contents  _bfd_generic_get_section_contents
@@ -392,10 +409,10 @@ MY_swap_std_reloc_out (bfd *abfd,
      check for that here.  */
 
   if (bfd_is_com_section (output_section)
-      || output_section == &bfd_abs_section
-      || output_section == &bfd_und_section)
+      || bfd_is_abs_section (output_section)
+      || bfd_is_und_section (output_section))
     {
-      if (bfd_abs_section.symbol == sym)
+      if (bfd_abs_section_ptr->symbol == sym)
        {
          /* Whoops, looked like an abs symbol, but is really an offset
             from the abs section.  */
@@ -460,6 +477,7 @@ const bfd_target aout_arm_little_vec =
   MY_symbol_leading_char,
   AR_PAD_CHAR,                  /* AR_pad_char.  */
   15,                           /* AR_max_namelen.  */
+  0,                           /* match priority.  */
   bfd_getl64, bfd_getl_signed_64, bfd_putl64,
   bfd_getl32, bfd_getl_signed_32, bfd_putl32,
   bfd_getl16, bfd_getl_signed_16, bfd_putl16,  /* Data.  */
@@ -499,8 +517,9 @@ const bfd_target aout_arm_big_vec =
    HAS_SYMS | HAS_LOCALS | DYNAMIC | WP_TEXT | D_PAGED),
   (SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC | SEC_CODE | SEC_DATA),
   MY_symbol_leading_char,
-  AR_PAD_CHAR,                                 /* AR_pad_char.  */
-  15,                                          /* AR_max_namelen.  */
+  AR_PAD_CHAR,                 /* AR_pad_char.  */
+  15,                          /* AR_max_namelen.  */
+  0,                           /* match priority.  */
   bfd_getb64, bfd_getb_signed_64, bfd_putb64,
   bfd_getb32, bfd_getb_signed_32, bfd_putb32,
   bfd_getb16, bfd_getb_signed_16, bfd_putb16,  /* Data.  */