2005-07-24 Paolo Bonzini <bonzini@gnu.org>

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

diff --git a/bfd/elf64-alpha.c b/bfd/elf64-alpha.c
index a04fe2166f76184623c2770cfa84b57f9030661e..2868a02239f3deaac6af38166da785c83f402f68 100644 (file)
--- a/bfd/elf64-alpha.c
+++ b/bfd/elf64-alpha.c
@@ -2767,7 +2767,6 @@ elf64_alpha_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
   for (s = dynobj->sections; s != NULL; s = s->next)
     {
       const char *name;
-      bfd_boolean strip;
 
       if (!(s->flags & SEC_LINKER_CREATED))
        continue;
@@ -2776,23 +2775,11 @@ elf64_alpha_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
         of the dynobj section names depend upon the input files.  */
       name = bfd_get_section_name (dynobj, s);
 
-      /* If we don't need this section, strip it from the output file.
-        This is to handle .rela.bss and .rela.plt.  We must create it
-        in create_dynamic_sections, because it 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 = FALSE;
-
       if (strncmp (name, ".rela", 5) == 0)
        {
-         strip = (s->size == 0);
-
-         if (!strip)
+         if (s->size != 0)
            {
-             if (strcmp(name, ".rela.plt") == 0)
+             if (strcmp (name, ".rela.plt") == 0)
                relplt = TRUE;
 
              /* We use the reloc_count field as a counter if we need
@@ -2800,19 +2787,30 @@ elf64_alpha_size_dynamic_sections (bfd *output_bfd ATTRIBUTE_UNUSED,
              s->reloc_count = 0;
            }
        }
-      else if (strcmp (name, ".plt") != 0)
+      else if (strncmp (name, ".got", 4) != 0
+              && strcmp (name, ".plt") != 0
+              && strcmp (name, ".dynbss") != 0)
        {
          /* It's not one of our dynamic sections, so don't allocate space.  */
          continue;
        }
 
-      if (strip)
-       s->flags |= SEC_EXCLUDE;
-      else
+      if (s->size == 0)
+       {
+         /* If we don't need this section, strip it from the output file.
+            This is to handle .rela.bss and .rela.plt.  We must create it
+            in create_dynamic_sections, because it 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;
+       }
+      else if ((s->flags & SEC_HAS_CONTENTS) != 0)
        {
          /* 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;
        }
     }
@@ -5169,24 +5167,6 @@ static const struct bfd_elf_special_section elf64_alpha_special_sections[] =
   { NULL,     0,  0, 0,            0 }
 };
 
-static const struct bfd_elf_special_section *
-elf64_alpha_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,
-                                       elf64_alpha_special_sections,
-                                       sec->use_rela_p);
-  if (ssect != NULL)
-    return ssect;
-
-  return _bfd_elf_get_sec_type_attr (abfd, sec);
-}
-
 /* ECOFF swapping routines.  These are used when dealing with the
    .mdebug section, which is in the ECOFF debugging format.  Copied
    from elf32-mips.c.  */
@@ -5325,8 +5305,8 @@ static const struct elf_size_info alpha_elf_size_info =
 #define elf_backend_size_info \
   alpha_elf_size_info
 
-#define elf_backend_get_sec_type_attr \
-  elf64_alpha_get_sec_type_attr
+#define elf_backend_special_sections \
+  elf64_alpha_special_sections
 
 /* A few constants that determine how the .plt section is set up.  */
 #define elf_backend_want_got_plt 0