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[deliverable/binutils-gdb.git] / bfd / elf32-rx.c

diff --git a/bfd/elf32-rx.c b/bfd/elf32-rx.c
index e1856a9591d4446feada83fabf6d2e5215d3b9cc..5d35d2aad6e45dfae3da83e94c8ce656b9bf3c60 100644 (file)
--- a/bfd/elf32-rx.c
+++ b/bfd/elf32-rx.c
@@ -1,5 +1,5 @@
 /* Renesas RX specific support for 32-bit ELF.
-   Copyright (C) 2008-2014 Free Software Foundation, Inc.
+   Copyright (C) 2008-2015 Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
 
@@ -49,7 +49,7 @@ void rx_dump_symtab (bfd *, void *, void *);
 
 static reloc_howto_type rx_elf_howto_table [] =
 {
-  RXREL (NONE,         0,  0, 0, dont,     FALSE),
+  RXREL (NONE,         3,  0, 0, dont,     FALSE),
   RXREL (DIR32,        2, 32, 0, signed,   FALSE),
   RXREL (DIR24S,       2, 24, 0, signed,   FALSE),
   RXREL (DIR16,        1, 16, 0, dont,     FALSE),
@@ -277,7 +277,7 @@ rx_reloc_type_lookup (bfd *                    abfd ATTRIBUTE_UNUSED,
   if (code == BFD_RELOC_RX_32_OP)
     return rx_elf_howto_table + R_RX_DIR32;
 
-  for (i = ARRAY_SIZE (rx_reloc_map); --i;)
+  for (i = ARRAY_SIZE (rx_reloc_map); i--;)
     if (rx_reloc_map [i].bfd_reloc_val == code)
       return rx_elf_howto_table + rx_reloc_map[i].rx_reloc_val;
 
@@ -307,7 +307,11 @@ rx_info_to_howto_rela (bfd *               abfd ATTRIBUTE_UNUSED,
   unsigned int r_type;
 
   r_type = ELF32_R_TYPE (dst->r_info);
-  BFD_ASSERT (r_type < (unsigned int) R_RX_max);
+  if (r_type >= (unsigned int) R_RX_max)
+    {
+      _bfd_error_handler (_("%B: invalid RX reloc number: %d"), abfd, r_type);
+      r_type = 0;
+    }
   cache_ptr->howto = rx_elf_howto_table + r_type;
 }
 \f
@@ -3801,8 +3805,6 @@ rx_table_map (struct bfd_hash_entry *vent, void *vinfo)
   RX_Table_Info *info = (RX_Table_Info *)vinfo;
   struct bfd_link_hash_entry *ent = (struct bfd_link_hash_entry *)vent;
   const char *name; /* of the symbol we've found */
-  asection *sec;
-  struct bfd *abfd;
   int idx;
   const char *tname; /* name of the table */
   bfd_vma start_addr, end_addr;
@@ -3817,8 +3819,6 @@ rx_table_map (struct bfd_hash_entry *vent, void *vinfo)
     return TRUE;
 
   name = ent->root.string;
-  sec = ent->u.def.section;
-  abfd = sec->owner;
 
   if (strncmp (name, "$tablestart$", 12))
     return TRUE;
@@ -3871,15 +3871,15 @@ rx_table_map (struct bfd_hash_entry *vent, void *vinfo)
 
   bfd_hash_traverse (&(info->info->hash->table), rx_table_map_2, info);
 
-  fprintf (info->mapfile, "\nRX Vector Table: %s has %d entries at 0x%08lx\n\n",
+  fprintf (info->mapfile, "\nRX Vector Table: %s has %d entries at 0x%08" BFD_VMA_FMT "x\n\n",
           tname, info->table_size, start_addr);
 
   if (info->table_default_entry)
-    fprintf (info->mapfile, "  default handler is: %s at 0x%08lx\n",
+    fprintf (info->mapfile, "  default handler is: %s at 0x%08" BFD_VMA_FMT "x\n",
             info->table_default_entry->root.string,
             info->table_default_handler);
   else if (info->table_default_handler != (bfd_vma)(-1))
-    fprintf (info->mapfile, "  default handler is at 0x%08lx\n",
+    fprintf (info->mapfile, "  default handler is at 0x%08" BFD_VMA_FMT "x\n",
             info->table_default_handler);
   else
     fprintf (info->mapfile, "  no default handler\n");
@@ -3896,7 +3896,7 @@ rx_table_map (struct bfd_hash_entry *vent, void *vinfo)
        }
       need_elipses = 1;
 
-      fprintf (info->mapfile, "  0x%08lx [%3d] ", start_addr + 4 * idx, idx);
+      fprintf (info->mapfile, "  0x%08" BFD_VMA_FMT "x [%3d] ", start_addr + 4 * idx, idx);
 
       if (info->table_handlers[idx] == (bfd_vma) (-1))
        fprintf (info->mapfile, "(no handler found)\n");
@@ -3911,12 +3911,12 @@ rx_table_map (struct bfd_hash_entry *vent, void *vinfo)
 
       else if (info->table_entries[idx])
        {
-         fprintf (info->mapfile, "0x%08lx %s\n", info->table_handlers[idx], info->table_entries[idx]->root.string);
+         fprintf (info->mapfile, "0x%08" BFD_VMA_FMT "x %s\n", info->table_handlers[idx], info->table_entries[idx]->root.string);
        }
 
       else
        {
-         fprintf (info->mapfile, "0x%08lx ???\n", info->table_handlers[idx]);
+         fprintf (info->mapfile, "0x%08" BFD_VMA_FMT "x ???\n", info->table_handlers[idx]);
        }
     }
   if (need_elipses)