Add support for ELF files which contain multiple reloc sections which all target...

[deliverable/binutils-gdb.git] / bfd / elfcode.h

diff --git a/bfd/elfcode.h b/bfd/elfcode.h
index 600abfe836e4bafed2a4d66777835da7257277ba..18a6dac64e04a83d62cbe7feec518be693f7ad13 100644 (file)
--- a/bfd/elfcode.h
+++ b/bfd/elfcode.h
@@ -869,6 +869,7 @@ elf_object_p (bfd *abfd)
 void
 elf_write_relocs (bfd *abfd, asection *sec, void *data)
 {
+  const struct elf_backend_data * const bed = get_elf_backend_data (abfd);
   bfd_boolean *failedp = (bfd_boolean *) data;
   Elf_Internal_Shdr *rela_hdr;
   bfd_vma addr_offset;
@@ -985,6 +986,13 @@ elf_write_relocs (bfd *abfd, asection *sec, void *data)
       src_rela.r_addend = ptr->addend;
       (*swap_out) (abfd, &src_rela, dst_rela);
     }
+
+  if (bed->write_secondary_relocs != NULL)
+    if (! bed->write_secondary_relocs (abfd, sec))
+      {
+       *failedp = TRUE;
+       return;
+      }
 }
 
 /* Write out the program headers.  */
@@ -1292,7 +1300,10 @@ elf_slurp_symbol_table (bfd *abfd, asymbol **symptrs, bfd_boolean dynamic)
                {
                  /* This symbol is in a section for which we did not
                     create a BFD section.  Just use bfd_abs_section,
-                    although it is wrong.  FIXME.  */
+                    although it is wrong.  FIXME.  Note - there is
+                    code in elf.c:swap_out_syms that calls
+                    symbol_section_index() in the elf backend for
+                    cases like this.  */
                  sym->symbol.section = bfd_abs_section_ptr;
                }
            }
@@ -1517,6 +1528,7 @@ elf_slurp_reloc_table (bfd *abfd,
                       asymbol **symbols,
                       bfd_boolean dynamic)
 {
+  const struct elf_backend_data * const bed = get_elf_backend_data (abfd);
   struct bfd_elf_section_data * const d = elf_section_data (asect);
   Elf_Internal_Shdr *rel_hdr;
   Elf_Internal_Shdr *rel_hdr2;
@@ -1584,6 +1596,10 @@ elf_slurp_reloc_table (bfd *abfd,
                                              symbols, dynamic))
     return FALSE;
 
+  if (bed->slurp_secondary_relocs != NULL
+      && ! bed->slurp_secondary_relocs (abfd, asect, symbols))
+    return FALSE;
+
   asect->relocation = relents;
   return TRUE;
 }