* elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section

	SEC_LINKER_CREATED.
	(mmix_elf_final_link): Check that section hasn't already been
	removed before removing.
	* mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
	(mmo_canonicalize_symtab): Likewise for reg section.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 52e65fb..a5f42e8 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,5 +1,14 @@
 2005-08-17  Alan Modra  <amodra@bigpond.net.au>
 
+       * elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
+       SEC_LINKER_CREATED.
+       (mmix_elf_final_link): Check that section hasn't already been
+       removed before removing.
+       * mmo.c (mmo_scan): Mark reg contents section SEC_LINKER_CREATED.
+       (mmo_canonicalize_symtab): Likewise for reg section.
+
+2005-08-17  Alan Modra  <amodra@bigpond.net.au>
+
        * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Move assert later.
        * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Cope with being called
        without any got section.

diff --git a/bfd/elf64-mmix.c b/bfd/elf64-mmix.c
index 84db270..6f88fe1 100644 (file)
--- a/bfd/elf64-mmix.c
+++ b/bfd/elf64-mmix.c
@@ -2184,7 +2184,10 @@ mmix_elf_add_symbol_hook (abfd, info, sym, namep, flagsp, secp, valp)
      bfd_vma *valp ATTRIBUTE_UNUSED;
 {
   if (sym->st_shndx == SHN_REGISTER)
-    *secp = bfd_make_section_old_way (abfd, MMIX_REG_SECTION_NAME);
+    {
+      *secp = bfd_make_section_old_way (abfd, MMIX_REG_SECTION_NAME);
+      (*secp)->flags |= SEC_LINKER_CREATED;
+    }
   else if ((*namep)[0] == '_' && (*namep)[1] == '_' && (*namep)[2] == '.'
           && strncmp (*namep, MMIX_LOC_SECTION_START_SYMBOL_PREFIX,
                       strlen (MMIX_LOC_SECTION_START_SYMBOL_PREFIX)) == 0)
@@ -2261,9 +2264,12 @@ mmix_elf_final_link (abfd, info)
       if (bfd_get_section_flags (abfd, reg_section) & SEC_HAS_CONTENTS)
        _bfd_abort (__FILE__, __LINE__, _("Register section has contents\n"));
 
-      /* Really remove the section.  */
-      bfd_section_list_remove (abfd, reg_section);
-      --abfd->section_count;
+      /* Really remove the section, if it hasn't already been done.  */
+      if (!bfd_section_removed_from_list (abfd, reg_section))
+       {
+         bfd_section_list_remove (abfd, reg_section);
+         --abfd->section_count;
+       }
     }
 
   if (! bfd_elf_final_link (abfd, info))

diff --git a/bfd/mmo.c b/bfd/mmo.c
index a4559e1..091b341 100644 (file)
--- a/bfd/mmo.c
+++ b/bfd/mmo.c
@@ -1853,6 +1853,7 @@ mmo_scan (bfd *abfd)
                    rsec
                      = bfd_make_section_old_way (abfd,
                                                  MMIX_REG_CONTENTS_SECTION_NAME);
+                   rsec->flags |= SEC_LINKER_CREATED;
                    rsec->vma = z * 8;
                    loc = mmo_get_loc (rsec, z * 8, (255 - z) * 8);
                    bfd_put_64 (abfd, first_octa, loc);
@@ -2146,6 +2147,7 @@ mmo_canonicalize_symtab (bfd *abfd, asymbol **alocation)
            {
              c->section
                = bfd_make_section_old_way (abfd, MMIX_REG_SECTION_NAME);
+             c->section->flags |= SEC_LINKER_CREATED;
            }
          else
            {