* elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs

        vs SHN_UNDEF to zero.

diff --git a/bfd/ChangeLog b/bfd/ChangeLog
index f944a8b..dc22fe5 100644 (file)
--- a/bfd/ChangeLog
+++ b/bfd/ChangeLog
@@ -1,3 +1,8 @@
+2002-05-02  Richard Henderson  <rth@redhat.com>
+
+       * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
+       vs SHN_UNDEF to zero.
+
 2002-05-02  Alan Modra  <amodra@bigpond.net.au>
 
        * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a

diff --git a/bfd/elf64-alpha.c b/bfd/elf64-alpha.c
index 7151f06..94b4ebe 100644 (file)
--- a/bfd/elf64-alpha.c
+++ b/bfd/elf64-alpha.c
@@ -3695,6 +3695,16 @@ elf64_alpha_relocate_section (output_bfd, info, input_bfd, input_section,
          }
          goto default_reloc;
 
+       case R_ALPHA_SREL32:
+       case R_ALPHA_SREL64:
+         /* ??? .eh_frame references to discarded sections will be smashed
+            to relocations against SHN_UNDEF.  The .eh_frame format allows
+            NULL to be encoded as 0 in any format, so this works here.  */
+         if (r_symndx == 0)
+           howto = (elf64_alpha_howto_table
+                    + (r_type - R_ALPHA_SREL32 + R_ALPHA_REFLONG));
+         goto default_reloc;
+
        default:
        default_reloc:
          r = _bfd_final_link_relocate (howto, input_bfd, input_section,