* Makefile.am: "make dep-am".

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

diff --git a/bfd/elf32-hppa.c b/bfd/elf32-hppa.c
index 5dfd6f2cf86284125a3d78395b26b321e3dc7f1c..41ec0ce60bdab11fffa77b1cba60e5d0e5d8e5ef 100644 (file)
--- a/bfd/elf32-hppa.c
+++ b/bfd/elf32-hppa.c
@@ -1,6 +1,6 @@
 /* BFD back-end for HP PA-RISC ELF files.
-   Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2000, 2001
-   Free Software Foundation, Inc.
+   Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1999, 2000, 2001,
+   2002 Free Software Foundation, Inc.
 
    Original code by
        Center for Software Science
@@ -335,7 +335,7 @@ static boolean elf32_hppa_gc_sweep_hook
           asection *, const Elf_Internal_Rela *));
 
 static void elf32_hppa_hide_symbol
-  PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *));
+  PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *, boolean));
 
 static boolean elf32_hppa_adjust_dynamic_symbol
   PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *));
@@ -1786,12 +1786,22 @@ elf32_hppa_gc_sweep_hook (abfd, info, sec, relocs)
    plabels.  */
 
 static void
-elf32_hppa_hide_symbol (info, h)
-     struct bfd_link_info *info ATTRIBUTE_UNUSED;
+elf32_hppa_hide_symbol (info, h, force_local)
+     struct bfd_link_info *info;
      struct elf_link_hash_entry *h;
+     boolean force_local;
 {
-  if ((h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) != 0)
-    h->dynindx = -1;
+  if (force_local)
+    {
+      h->elf_link_hash_flags |= ELF_LINK_FORCED_LOCAL;
+      if (h->dynindx != -1)
+       {
+         h->dynindx = -1;
+         _bfd_elf_strtab_delref (elf_hash_table (info)->dynstr,
+                                 h->dynstr_index);
+       }
+    }
+
   if (! ((struct elf32_hppa_link_hash_entry *) h)->plabel)
     {
       h->elf_link_hash_flags &= ~ELF_LINK_HASH_NEEDS_PLT;
@@ -2206,12 +2216,7 @@ clobber_millicode_symbols (h, info)
   if (h->type == STT_PARISC_MILLI
       && (h->elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) == 0)
     {
-      struct elf32_hppa_link_hash_table *htab;
-
-      h->elf_link_hash_flags |= ELF_LINK_FORCED_LOCAL;
-      elf32_hppa_hide_symbol (info, h);
-      htab = hppa_link_hash_table (info);
-      _bfd_elf_strtab_delref (htab->elf.dynstr, h->dynstr_index);
+      elf32_hppa_hide_symbol (info, h, true);
 
       /* ?!? We only want to remove these from the dynamic symbol table.
         Therefore we do not leave ELF_LINK_FORCED_LOCAL set.  */
@@ -2324,10 +2329,12 @@ elf32_hppa_size_dynamic_sections (output_bfd, info)
                     linker script /DISCARD/, so we'll be discarding
                     the relocs too.  */
                }
-             else
+             else if (p->count != 0)
                {
                  srel = elf_section_data (p->sec)->sreloc;
                  srel->_raw_size += p->count * sizeof (Elf32_External_Rela);
+                 if ((p->sec->output_section->flags & SEC_READONLY) != 0)
+                   info->flags |= DF_TEXTREL;
                }
            }
        }
@@ -2500,7 +2507,9 @@ elf32_hppa_size_dynamic_sections (output_bfd, info)
 
          /* If any dynamic relocs apply to a read-only section,
             then we need a DT_TEXTREL entry.  */
-         elf_link_hash_traverse (&htab->elf, readonly_dynrelocs, (PTR) info);
+         if ((info->flags & DF_TEXTREL) == 0)
+           elf_link_hash_traverse (&htab->elf, readonly_dynrelocs,
+                                   (PTR) info);
 
          if ((info->flags & DF_TEXTREL) != 0)
            {