From: Alan Modra <amodra@gmail.com>
Date: Wed, 17 Aug 2005 13:29:55 +0000 (+0000)
Subject: 	* elf64-mmix.c (mmix_elf_add_symbol_hook): Mark reg section
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=46fda84e7884329104a843e17cf2f4513998a745;p=binutils-gdb.git

	* 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 52e65fbd3f0..a5f42e825c6 100644
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,12 @@
+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.
diff --git a/bfd/elf64-mmix.c b/bfd/elf64-mmix.c
index 84db270200b..6f88fe102f5 100644
--- 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 a4559e1ba27..091b341810b 100644
--- 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
 	    {