Fix C++ build for Cygwin

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

diff --git a/bfd/elf32-metag.c b/bfd/elf32-metag.c
index 9c54a7140ae7f95e69aa63d2e460aea5cf960f47..84f7f112a6bddc7f9168780c9d87a0894388db26 100644 (file)
--- a/bfd/elf32-metag.c
+++ b/bfd/elf32-metag.c
@@ -1,5 +1,5 @@
 /* Meta support for 32-bit ELF
-   Copyright (C) 2013-2015 Free Software Foundation, Inc.
+   Copyright (C) 2013-2016 Free Software Foundation, Inc.
    Contributed by Imagination Technologies Ltd.
 
    This file is part of BFD, the Binary File Descriptor library.
@@ -838,7 +838,7 @@ struct elf_metag_link_hash_table
 
   /* Assorted information used by elf_metag_size_stubs.  */
   unsigned int bfd_count;
-  int top_index;
+  unsigned int top_index;
   asection **input_list;
   Elf_Internal_Sym **all_local_syms;
 
@@ -1988,15 +1988,14 @@ elf_metag_relocate_section (bfd *output_bfd,
          switch (r)
            {
            case bfd_reloc_overflow:
-             r = info->callbacks->reloc_overflow
+             (*info->callbacks->reloc_overflow)
                (info, (hh ? &hh->eh.root : NULL), name, howto->name,
                 (bfd_vma) 0, input_bfd, input_section, rel->r_offset);
              break;
 
            case bfd_reloc_undefined:
-             r = info->callbacks->undefined_symbol
-               (info, name, input_bfd, input_section, rel->r_offset,
-                TRUE);
+             (*info->callbacks->undefined_symbol)
+               (info, name, input_bfd, input_section, rel->r_offset, TRUE);
              break;
 
            case bfd_reloc_outofrange:
@@ -2017,11 +2016,8 @@ elf_metag_relocate_section (bfd *output_bfd,
            }
 
          if (msg)
-           r = info->callbacks->warning
-             (info, msg, name, input_bfd, input_section, rel->r_offset);
-
-         if (! r)
-           return FALSE;
+           (*info->callbacks->warning) (info, msg, name, input_bfd,
+                                        input_section, rel->r_offset);
        }
     }
 
@@ -2848,7 +2844,7 @@ elf_metag_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
   if (htab->etab.dynamic_sections_created)
     {
       /* Set the contents of the .interp section to the interpreter.  */
-      if (bfd_link_executable (info))
+      if (bfd_link_executable (info) && !info->nointerp)
        {
          s = bfd_get_linker_section (dynobj, ".interp");
          if (s == NULL)
@@ -3330,16 +3326,14 @@ elf_metag_finish_dynamic_sections (bfd *output_bfd,
              continue;
 
            case DT_PLTGOT:
-             s = htab->sgot->output_section;
-             BFD_ASSERT (s != NULL);
-             dyn.d_un.d_ptr = s->vma + htab->sgot->output_offset;
+             s = htab->sgot;
+             dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
              bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
              break;
 
            case DT_JMPREL:
-             s = htab->srelplt->output_section;
-             BFD_ASSERT (s != NULL);
-             dyn.d_un.d_ptr = s->vma;
+             s = htab->srelplt;
+             dyn.d_un.d_ptr = s->output_section->vma + s->output_offset;
              bfd_elf32_swap_dyn_out (output_bfd, &dyn, dyncon);
              break;
 
@@ -3729,7 +3723,7 @@ elf_metag_setup_section_lists (bfd *output_bfd, struct bfd_link_info *info)
 {
   bfd *input_bfd;
   unsigned int bfd_count;
-  int top_id, top_index;
+  unsigned int top_id, top_index;
   asection *section;
   asection **input_list, **list;
   bfd_size_type amt;