PR 1147

[deliverable/binutils-gdb.git] / bfd / elf64-sh64.c

diff --git a/bfd/elf64-sh64.c b/bfd/elf64-sh64.c
index 0bad2298dcf9c50a77aadb0871959744b0a267a5..9fb6c3e7e10fd5b1b8a1f102ad686c23855c009f 100644 (file)
--- a/bfd/elf64-sh64.c
+++ b/bfd/elf64-sh64.c
@@ -3566,7 +3566,6 @@ sh64_elf64_size_dynamic_sections (bfd *output_bfd,
   for (s = dynobj->sections; s != NULL; s = s->next)
     {
       const char *name;
-      bfd_boolean strip;
 
       if ((s->flags & SEC_LINKER_CREATED) == 0)
        continue;
@@ -3575,38 +3574,14 @@ sh64_elf64_size_dynamic_sections (bfd *output_bfd,
         of the dynobj section names depend upon the input files.  */
       name = bfd_get_section_name (dynobj, s);
 
-      strip = FALSE;
-
       if (strcmp (name, ".plt") == 0)
        {
-         if (s->size == 0)
-           {
-             /* Strip this section if we don't need it; see the
-                comment below.  */
-             strip = TRUE;
-           }
-         else
-           {
-             /* Remember whether there is a PLT.  */
-             plt = TRUE;
-           }
+         /* Remember whether there is a PLT.  */
+         plt = s->size != 0;
        }
       else if (strncmp (name, ".rela", 5) == 0)
        {
-         if (s->size == 0)
-           {
-             /* If we don't need this section, strip it from the
-                output file.  This is mostly to handle .rela.bss and
-                .rela.plt.  We must create both sections in
-                create_dynamic_sections, because they must be created
-                before the linker maps input sections to output
-                sections.  The linker does that before
-                adjust_dynamic_symbol is called, and it is that
-                function which decides whether anything needs to go
-                into these sections.  */
-             strip = TRUE;
-           }
-         else
+         if (s->size != 0)
            {
              asection *target;
 
@@ -3637,21 +3612,34 @@ sh64_elf64_size_dynamic_sections (bfd *output_bfd,
              s->reloc_count = 0;
            }
        }
-      else if (strncmp (name, ".got", 4) != 0)
+      else if (strncmp (name, ".got", 4) != 0
+              && strcmp (name, ".dynbss") != 0)
        {
          /* It's not one of our sections, so don't allocate space.  */
          continue;
        }
 
-      if (strip)
+      if (s->size == 0)
        {
+         /* If we don't need this section, strip it from the
+            output file.  This is mostly to handle .rela.bss and
+            .rela.plt.  We must create both sections in
+            create_dynamic_sections, because they must be created
+            before the linker maps input sections to output
+            sections.  The linker does that before
+            adjust_dynamic_symbol is called, and it is that
+            function which decides whether anything needs to go
+            into these sections.  */
          s->flags |= SEC_EXCLUDE;
          continue;
        }
 
+      if ((s->flags & SEC_HAS_CONTENTS) == 0)
+       continue;
+
       /* Allocate memory for the section contents.  */
       s->contents = (bfd_byte *) bfd_zalloc (dynobj, s->size);
-      if (s->contents == NULL && s->size != 0)
+      if (s->contents == NULL)
        return FALSE;
     }
 
@@ -4074,24 +4062,6 @@ static const struct bfd_elf_special_section sh64_elf64_special_sections[]=
   { NULL,       0, 0, 0,            0 }
 };
 
-static const struct bfd_elf_special_section *
-sh64_elf64_get_sec_type_attr (bfd *abfd, asection *sec)
-{
-  const struct bfd_elf_special_section *ssect;
-
-  /* See if this is one of the special sections.  */
-  if (sec->name == NULL)
-    return NULL;
-
-  ssect = _bfd_elf_get_special_section (sec->name,
-                                       sh64_elf64_special_sections,
-                                       sec->use_rela_p);
-  if (ssect != NULL)
-    return ssect;
-
-  return _bfd_elf_get_sec_type_attr (abfd, sec);
-}
-
 #define TARGET_BIG_SYM         bfd_elf64_sh64_vec
 #define TARGET_BIG_NAME                "elf64-sh64"
 #define TARGET_LITTLE_SYM      bfd_elf64_sh64l_vec
@@ -4150,7 +4120,7 @@ sh64_elf64_get_sec_type_attr (bfd *abfd, asection *sec)
                                        sh64_elf64_finish_dynamic_symbol
 #define elf_backend_finish_dynamic_sections \
                                        sh64_elf64_finish_dynamic_sections
-#define elf_backend_get_sec_type_attr  sh64_elf64_get_sec_type_attr
+#define elf_backend_special_sections   sh64_elf64_special_sections
 
 #define elf_backend_want_got_plt       1
 #define elf_backend_plt_readonly       1