* elf32-mips.c (mips_elf_calculate_relocation): Restore

	_DYNAMIC_LINK handling and handling of undefined symbols in shared
	libraries.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index 487589a..980c633 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,9 @@
+1999-08-03  Mark Mitchell  <mark@codesourcery.com>
+
+       * elf32-mips.c (mips_elf_calculate_relocation): Restore
+       _DYNAMIC_LINK handling and handling of undefined symbols in shared
+       libraries.
+
 1999-08-03  Ian Lance Taylor  <ian@zembu.com>
 
        * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation

diff --git a/bfd/elf32-mips.c b/bfd/elf32-mips.c
index 945d3a5..dd2c55c 100644 (file)
--- a/bfd/elf32-mips.c
+++ b/bfd/elf32-mips.c
@@ -5877,6 +5877,19 @@ mips_elf_calculate_relocation (abfd,
           and check to see if they exist by looking at their
           addresses.  */
        symbol = 0;
+      else if (info->shared && !info->symbolic && !info->no_undefined)
+       relocation = 0;
+      else if (strcmp (h->root.root.root.string, "_DYNAMIC_LINK") == 0)
+       {
+         /* If this is a dynamic link, we should have created a
+            _DYNAMIC_LINK symbol in mips_elf_create_dynamic_sections.
+            Otherwise, we should define the symbol with a value of 0.
+            FIXME: It should probably get into the symbol table
+            somehow as well.  */
+         BFD_ASSERT (! info->shared);
+         BFD_ASSERT (bfd_get_section_by_name (abfd, ".dynamic") == NULL);
+         relocation = 0;
+       }
       else
        {
          (*info->callbacks->undefined_symbol)