Remove ppc860, ppc750cl, ppc7450 insns from common ppc.

[binutils-gdb.git] / bfd / elfxx-mips.c

diff --git a/bfd/elfxx-mips.c b/bfd/elfxx-mips.c
index a5e6453bf978f0f93991b23bfc62e786a8a772c5..9932453658bcfe23383a1219700adf49946fd558 100644 (file)
--- a/bfd/elfxx-mips.c
+++ b/bfd/elfxx-mips.c
@@ -7614,7 +7614,7 @@ _bfd_mips_elf_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
   htab->sstubs = s;
 
   if (!mips_elf_hash_table (info)->use_rld_obj_head
-      && !info->shared
+      && info->executable
       && bfd_get_linker_section (abfd, ".rld_map") == NULL)
     {
       s = bfd_make_section_anyway_with_flags (abfd, ".rld_map",
@@ -7678,7 +7678,7 @@ _bfd_mips_elf_create_dynamic_sections (bfd *abfd, struct bfd_link_info *info)
        (void) bfd_set_section_alignment (abfd, s, MIPS_ELF_LOG_FILE_ALIGN (abfd));
     }
 
-  if (!info->shared)
+  if (info->executable)
     {
       const char *name;
 
@@ -9719,7 +9719,7 @@ _bfd_mips_elf_size_dynamic_sections (bfd *output_bfd,
              info->combreloc = 0;
            }
        }
-      else if (! info->shared
+      else if (info->executable
               && ! mips_elf_hash_table (info)->use_rld_obj_head
               && CONST_STRNEQ (name, ".rld_map"))
        {
@@ -9782,6 +9782,10 @@ _bfd_mips_elf_size_dynamic_sections (bfd *output_bfd,
          && !MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_RLD_MAP, 0))
        return FALSE;
 
+      if (info->executable
+         && !MIPS_ELF_ADD_DYNAMIC_ENTRY (info, DT_MIPS_RLD_MAP_REL, 0))
+       return FALSE;
+
       /* The DT_DEBUG entry may be filled in by the dynamic linker and
         used by the debugger.  */
       if (info->executable
@@ -11487,11 +11491,37 @@ _bfd_mips_elf_finish_dynamic_sections (bfd *output_bfd,
                    break;
                  }
                s = h->root.u.def.section;
+
+               /* The MIPS_RLD_MAP tag stores the absolute address of the
+                  debug pointer.  */
                dyn.d_un.d_ptr = (s->output_section->vma + s->output_offset
                                  + h->root.u.def.value);
              }
              break;
 
+           case DT_MIPS_RLD_MAP_REL:
+             {
+               struct elf_link_hash_entry *h;
+               bfd_vma dt_addr, rld_addr;
+               h = mips_elf_hash_table (info)->rld_symbol;
+               if (!h)
+                 {
+                   dyn_to_skip = MIPS_ELF_DYN_SIZE (dynobj);
+                   swap_out_p = FALSE;
+                   break;
+                 }
+               s = h->root.u.def.section;
+
+               /* The MIPS_RLD_MAP_REL tag stores the offset to the debug
+                  pointer, relative to the address of the tag.  */
+               dt_addr = (sdyn->output_section->vma + sdyn->output_offset
+                          + b - sdyn->contents);
+               rld_addr = (s->output_section->vma + s->output_offset
+                           + h->root.u.def.value);
+               dyn.d_un.d_ptr = rld_addr - dt_addr;
+             }
+             break;
+
            case DT_MIPS_OPTIONS:
              s = (bfd_get_section_by_name
                   (output_bfd, MIPS_ELF_OPTIONS_SECTION_NAME (output_bfd)));
@@ -15421,6 +15451,8 @@ _bfd_mips_elf_get_target_dtag (bfd_vma dtag)
       return "MIPS_HIPAGENO";
     case DT_MIPS_RLD_MAP:
       return "MIPS_RLD_MAP";
+    case DT_MIPS_RLD_MAP_REL:
+      return "MIPS_RLD_MAP_REL";
     case DT_MIPS_DELTA_CLASS:
       return "MIPS_DELTA_CLASS";
     case DT_MIPS_DELTA_CLASS_NO: