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[deliverable/binutils-gdb.git] / bfd / elf32-v850.c

diff --git a/bfd/elf32-v850.c b/bfd/elf32-v850.c
index e5f283a9d0c34fa82c46d9fd19e75b2a2521bfba..fa9dedf445644057334efafaa495cd26e477994e 100644 (file)
--- a/bfd/elf32-v850.c
+++ b/bfd/elf32-v850.c
@@ -1,12 +1,12 @@
 /* V850-specific support for 32-bit ELF
    Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-   2006, 2007 Free Software Foundation, Inc.
+   2006, 2007, 2008  Free Software Foundation, Inc.
 
    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,
@@ -19,6 +19,7 @@
    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
    MA 02110-1301, USA.  */
 
+
 /* XXX FIXME: This code is littered with 32bit int, 16bit short, 8bit char
    dependencies.  As is the gas & simulator code for the v850.  */
 
@@ -51,7 +52,6 @@ v850_elf_check_relocs (bfd *abfd,
   struct elf_link_hash_entry **sym_hashes;
   const Elf_Internal_Rela *rel;
   const Elf_Internal_Rela *rel_end;
-  asection *sreloc;
   enum v850_reloc_type r_type;
   int other = 0;
   const char *common = NULL;
@@ -67,7 +67,6 @@ v850_elf_check_relocs (bfd *abfd,
   dynobj = elf_hash_table (info)->dynobj;
   symtab_hdr = &elf_tdata (abfd)->symtab_hdr;
   sym_hashes = elf_sym_hashes (abfd);
-  sreloc = NULL;
 
   rel_end = relocs + sec->reloc_count;
   for (rel = relocs; rel < rel_end; rel++)
@@ -115,7 +114,9 @@ v850_elf_check_relocs (bfd *abfd,
         /* This relocation describes which C++ vtable entries
           are actually used.  Record for later use during GC.  */
         case R_V850_GNU_VTENTRY:
-          if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+          BFD_ASSERT (h != NULL);
+          if (h != NULL
+              && !bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
             return FALSE;
           break;
 
@@ -1679,7 +1680,7 @@ v850_elf_relocate_section (bfd *output_bfd,
                name = bfd_section_name (input_bfd, sec);
            }
 
-         switch (r)
+         switch ((int) r)
            {
            case bfd_reloc_overflow:
              if (! ((*info->callbacks->reloc_overflow)
@@ -2094,7 +2095,7 @@ v850_elf_add_symbol_hook (bfd *abfd,
   return TRUE;
 }
 
-static bfd_boolean
+static int
 v850_elf_link_output_symbol_hook (struct bfd_link_info *info ATTRIBUTE_UNUSED,
                                  const char *name ATTRIBUTE_UNUSED,
                                  Elf_Internal_Sym *sym,
@@ -2121,7 +2122,7 @@ v850_elf_link_output_symbol_hook (struct bfd_link_info *info ATTRIBUTE_UNUSED,
   sym->st_other &= ~(V850_OTHER_SDA | V850_OTHER_ZDA | V850_OTHER_TDA
                     | V850_OTHER_ERROR);
 
-  return TRUE;
+  return 1;
 }
 
 static bfd_boolean