* section.c (_bfd_std_section): Rename from std_section.

[deliverable/binutils-gdb.git] / bfd / elf32-xstormy16.c

diff --git a/bfd/elf32-xstormy16.c b/bfd/elf32-xstormy16.c
index 07f8e1447a593c3698ed20698136f85e35ae1309..c657b84a46c9572d999207c1ad99a95cb85793a3 100644 (file)
--- a/bfd/elf32-xstormy16.c
+++ b/bfd/elf32-xstormy16.c
@@ -1,12 +1,12 @@
 /* Xstormy16-specific support for 32-bit ELF.
-   Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
+   Copyright 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2010, 2011, 2012
    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,
@@ -16,11 +16,11 @@
 
    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., 51 Franklin Street - Fifth Floor, 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"
 #include "libbfd.h"
 #include "elf-bfd.h"
 #include "elf/xstormy16.h"
@@ -456,18 +456,15 @@ xstormy16_elf_check_relocs (bfd *abfd,
            elf_hash_table (info)->dynobj = dynobj = abfd;
          if (splt == NULL)
            {
-             splt = bfd_get_section_by_name (dynobj, ".plt");
+             splt = bfd_get_linker_section (dynobj, ".plt");
              if (splt == NULL)
                {
-                 splt = bfd_make_section_with_flags (dynobj, ".plt",
-                                                     (SEC_ALLOC
-                                                      | SEC_LOAD
-                                                      | SEC_HAS_CONTENTS
-                                                      | SEC_IN_MEMORY
-                                                      | SEC_LINKER_CREATED
-                                                      | SEC_READONLY
-                                                      | SEC_CODE));
+                 flagword flags = (SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS
+                                   | SEC_IN_MEMORY | SEC_LINKER_CREATED
+                                   | SEC_READONLY | SEC_CODE);
 
+                 splt = bfd_make_section_anyway_with_flags (dynobj, ".plt",
+                                                            flags);
                  if (splt == NULL
                      || ! bfd_set_section_alignment (dynobj, splt, 1))
                    return FALSE;
@@ -512,7 +509,9 @@ xstormy16_elf_check_relocs (bfd *abfd,
          /* This relocation describes which C++ vtable entries are actually
             used.  Record for later use during GC.  */
         case R_XSTORMY16_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;
        }
@@ -535,9 +534,6 @@ xstormy16_relax_plt_check (struct elf_link_hash_entry *h, void * xdata)
 {
   struct relax_plt_data *data = (struct relax_plt_data *) xdata;
 
-  if (h->root.type == bfd_link_hash_warning)
-    h = (struct elf_link_hash_entry *) h->root.u.i.link;
-
   if (h->plt.offset != (bfd_vma) -1)
     {
       bfd_vma address;
@@ -569,9 +565,6 @@ xstormy16_relax_plt_realloc (struct elf_link_hash_entry *h, void * xdata)
 {
   bfd_vma *entry = (bfd_vma *) xdata;
 
-  if (h->root.type == bfd_link_hash_warning)
-    h = (struct elf_link_hash_entry *) h->root.u.i.link;
-
   if (h->plt.offset != (bfd_vma) -1)
     {
       h->plt.offset = *entry;
@@ -723,7 +716,7 @@ xstormy16_elf_always_size_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
   if (dynobj == NULL)
     return TRUE;
 
-  splt = bfd_get_section_by_name (dynobj, ".plt");
+  splt = bfd_get_linker_section (dynobj, ".plt");
   BFD_ASSERT (splt != NULL);
 
   splt->contents = bfd_zalloc (dynobj, splt->size);
@@ -787,7 +780,7 @@ xstormy16_elf_relocate_section (bfd *                   output_bfd ATTRIBUTE_UNU
   dynobj = elf_hash_table (info)->dynobj;
   splt = NULL;
   if (dynobj != NULL)
-    splt = bfd_get_section_by_name (dynobj, ".plt");
+    splt = bfd_get_linker_section (dynobj, ".plt");
 
   for (rel = relocs; rel < relend; rel ++)
     {
@@ -829,16 +822,9 @@ xstormy16_elf_relocate_section (bfd *                   output_bfd ATTRIBUTE_UNU
                                   unresolved_reloc, warned);
        }
 
-      if (sec != NULL && elf_discarded_section (sec))
-       {
-         /* For relocs against symbols from removed linkonce sections,
-            or sections discarded by a linker script, we just want the
-            section contents zeroed.  Avoid any special processing.  */
-         _bfd_clear_contents (howto, input_bfd, contents + rel->r_offset);
-         rel->r_info = 0;
-         rel->r_addend = 0;
-         continue;
-       }
+      if (sec != NULL && discarded_section (sec))
+       RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section,
+                                        rel, 1, relend, howto, 0, contents);
 
       if (info->relocatable)
        continue;
@@ -984,7 +970,7 @@ xstormy16_elf_finish_dynamic_sections (bfd *abfd ATTRIBUTE_UNUSED,
      been filled in.  */
 
   if ((dynobj = elf_hash_table (info)->dynobj) != NULL
-      && (splt = bfd_get_section_by_name (dynobj, ".plt")) != NULL)
+      && (splt = bfd_get_linker_section (dynobj, ".plt")) != NULL)
     {
       bfd_byte *contents = splt->contents;
       unsigned int i, size = splt->size;