* elf-bfd.h (enum elf_link_info_type): New.

[deliverable/binutils-gdb.git] / bfd / elf32-sh.c

diff --git a/bfd/elf32-sh.c b/bfd/elf32-sh.c
index eec9642d099c5148a329a7a04403c4ca7b0a7299..9fe9873e3ff6852fda5f46e432da6a756d0574ce 100644 (file)
--- a/bfd/elf32-sh.c
+++ b/bfd/elf32-sh.c
@@ -2960,7 +2960,7 @@ sh_elf_discard_copies (h, ignore)
 static boolean
 sh_elf_relocate_section (output_bfd, info, input_bfd, input_section,
                         contents, relocs, local_syms, local_sections)
-     bfd *output_bfd ATTRIBUTE_UNUSED;
+     bfd *output_bfd;
      struct bfd_link_info *info;
      bfd *input_bfd;
      asection *input_section;
@@ -3041,7 +3041,6 @@ sh_elf_relocate_section (output_bfd, info, input_bfd, input_section,
          relocation = (sec->output_section->vma
                        + sec->output_offset
                        + sym->st_value);
-
          if (info->relocateable)
            {
              /* This is a relocateable link.  We don't have to change
@@ -3079,6 +3078,35 @@ sh_elf_relocate_section (output_bfd, info, input_bfd, input_section,
 
              continue;
            }
+         else if (! howto->partial_inplace)
+           {
+             relocation = _bfd_elf_rela_local_sym (output_bfd, sym, sec, rel);
+             addend = rel->r_addend;
+           }
+         else if ((sec->flags & SEC_MERGE)
+                  && ELF_ST_TYPE (sym->st_info) == STT_SECTION)
+           {
+             asection *msec;
+
+             if (howto->rightshift || howto->src_mask != 0xffffffff)
+               {
+                 (*_bfd_error_handler)
+                   (_("%s(%s+0x%lx): %s relocation against SEC_MERGE section"),
+                    bfd_archive_filename (input_bfd),
+                    bfd_get_section_name (input_bfd, input_section),
+                    (long) rel->r_offset, howto->name);
+                 return false;
+               }
+
+              addend = bfd_get_32 (input_bfd, contents + rel->r_offset);
+              msec = sec;
+              addend =
+               _bfd_elf_rel_local_sym (output_bfd, sym, &msec, addend)
+               - relocation;
+             addend += msec->output_section->vma + msec->output_offset;
+             bfd_put_32 (input_bfd, addend, contents + rel->r_offset);
+             addend = 0;
+           }
        }
       else
        {
@@ -3216,6 +3244,7 @@ sh_elf_relocate_section (output_bfd, info, input_bfd, input_section,
        case R_SH_DIR32:
        case R_SH_REL32:
          if (info->shared
+             && r_symndx != 0
              && (input_section->flags & SEC_ALLOC) != 0
              && (r_type != R_SH_REL32
                  || (h != NULL
@@ -3253,22 +3282,11 @@ sh_elf_relocate_section (output_bfd, info, input_bfd, input_section,
 
              skip = false;
 
-             if (elf_section_data (input_section)->stab_info == NULL)
-               outrel.r_offset = rel->r_offset;
-             else
-               {
-                 bfd_vma off;
-
-                 off = (_bfd_stab_section_offset
-                        (output_bfd, &elf_hash_table (info)->stab_info,
-                         input_section,
-                         &elf_section_data (input_section)->stab_info,
-                         rel->r_offset));
-                 if (off == (bfd_vma) -1)
-                   skip = true;
-                 outrel.r_offset = off;
-               }
-
+             outrel.r_offset =
+               _bfd_elf_section_offset (output_bfd, info, input_section,
+                                        rel->r_offset);
+             if (outrel.r_offset == (bfd_vma) -1)
+               skip = true;
              outrel.r_offset += (input_section->output_section->vma
                                  + input_section->output_offset);