PR 14072

[deliverable/binutils-gdb.git] / bfd / elf64-hppa.c

diff --git a/bfd/elf64-hppa.c b/bfd/elf64-hppa.c
index 11289b13916d06c8e70654cb33f70f5e0148b32d..6087fe55c1864476fd95e83c649d06fdfc4c99e1 100644 (file)
--- a/bfd/elf64-hppa.c
+++ b/bfd/elf64-hppa.c
@@ -1,6 +1,7 @@
 /* Support for HPPA 64-bit ELF
    1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009,
-   2010  Free Software Foundation, Inc.
+   2010, 2011, 2012
+   Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
 
@@ -19,8 +20,8 @@
    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
    MA 02110-1301, USA.  */
 
-#include "alloca-conf.h"
 #include "sysdep.h"
+#include "alloca-conf.h"
 #include "bfd.h"
 #include "libbfd.h"
 #include "elf-bfd.h"
@@ -329,9 +330,9 @@ elf64_hppa_object_p (bfd *abfd)
   i_ehdrp = elf_elfheader (abfd);
   if (strcmp (bfd_get_target (abfd), "elf64-hppa-linux") == 0)
     {
-      /* GCC on hppa-linux produces binaries with OSABI=Linux,
+      /* GCC on hppa-linux produces binaries with OSABI=GNU,
         but the kernel produces corefiles with OSABI=SysV.  */
-      if (i_ehdrp->e_ident[EI_OSABI] != ELFOSABI_LINUX
+      if (i_ehdrp->e_ident[EI_OSABI] != ELFOSABI_GNU
          && i_ehdrp->e_ident[EI_OSABI] != ELFOSABI_NONE) /* aka SYSV */
        return FALSE;
     }
@@ -411,13 +412,6 @@ get_reloc_section (bfd *abfd,
   if (srel_name == NULL)
     return FALSE;
 
-  BFD_ASSERT ((CONST_STRNEQ (srel_name, ".rela")
-              && strcmp (bfd_get_section_name (abfd, sec),
-                         srel_name + 5) == 0)
-             || (CONST_STRNEQ (srel_name, ".rel")
-                 && strcmp (bfd_get_section_name (abfd, sec),
-                            srel_name + 4) == 0));
-
   dynobj = hppa_info->root.dynobj;
   if (!dynobj)
     hppa_info->root.dynobj = dynobj = abfd;
@@ -944,9 +938,6 @@ elf64_hppa_mark_exported_functions (struct elf_link_hash_entry *eh, void *data)
   if (hppa_info == NULL)
     return FALSE;
 
-  if (eh->root.type == bfd_link_hash_warning)
-    eh = (struct elf_link_hash_entry *) eh->root.u.i.link;
-
   if (eh
       && (eh->root.type == bfd_link_hash_defined
          || eh->root.type == bfd_link_hash_defweak)
@@ -1063,10 +1054,6 @@ allocate_global_data_opd (struct elf_link_hash_entry *eh, void *data)
 
   if (hh && hh->want_opd)
     {
-      while (hh->eh.root.type == bfd_link_hash_indirect
-            || hh->eh.root.type == bfd_link_hash_warning)
-       hh = hppa_elf_hash_entry (hh->eh.root.u.i.link);
-
       /* We never need an opd entry for a symbol which is not
         defined by this output file.  */
       if (hh && (hh->eh.root.type == bfd_link_hash_undefined
@@ -1519,19 +1506,15 @@ static bfd_boolean
 elf64_hppa_mark_milli_and_exported_functions (struct elf_link_hash_entry *eh,
                                              void *data)
 {
-  struct elf_link_hash_entry *elf = eh;
-  struct bfd_link_info *info = (struct bfd_link_info *)data;
-
-  if (elf->root.type == bfd_link_hash_warning)
-    elf = (struct elf_link_hash_entry *) elf->root.u.i.link;
+  struct bfd_link_info *info = (struct bfd_link_info *) data;
 
-  if (elf->type == STT_PARISC_MILLI)
+  if (eh->type == STT_PARISC_MILLI)
     {
-      if (elf->dynindx != -1)
+      if (eh->dynindx != -1)
        {
-         elf->dynindx = -1;
+         eh->dynindx = -1;
          _bfd_elf_strtab_delref (elf_hash_table (info)->dynstr,
-                                 elf->dynstr_index);
+                                 eh->dynstr_index);
        }
       return TRUE;
     }
@@ -2846,9 +2829,6 @@ elf_hppa_unmark_useless_dynamic_symbols (struct elf_link_hash_entry *h,
 {
   struct bfd_link_info *info = data;
 
-  if (h->root.type == bfd_link_hash_warning)
-    h = (struct elf_link_hash_entry *) h->root.u.i.link;
-
   /* If we are not creating a shared library, and this symbol is
      referenced by a shared library but is not defined anywhere, then
      the generic code will warn that it is undefined.
@@ -2880,9 +2860,6 @@ elf_hppa_remark_useless_dynamic_symbols (struct elf_link_hash_entry *h,
 {
   struct bfd_link_info *info = data;
 
-  if (h->root.type == bfd_link_hash_warning)
-    h = (struct elf_link_hash_entry *) h->root.u.i.link;
-
   /* If we are not creating a shared library, and this symbol is
      referenced by a shared library but is not defined anywhere, then
      the generic code will warn that it is undefined.
@@ -3296,13 +3273,13 @@ elf_hppa_final_link_relocate (Elf_Internal_Rela *rel,
            && value + addend + max_branch_offset >= 2*max_branch_offset)
          {
            (*_bfd_error_handler)
-             (_("%B(%A+0x%lx): cannot reach %s"),
+             (_("%B(%A+0x" BFD_VMA_FMT "x): cannot reach %s"),
              input_bfd,
              input_section,
              offset,
-             eh->root.root.string);
+             eh ? eh->root.root.string : "unknown");
            bfd_set_error (bfd_error_bad_value);
-           return bfd_reloc_notsupported;
+           return bfd_reloc_overflow;
          }
 
        /* Adjust for any field selectors.  */
@@ -3943,9 +3920,9 @@ elf64_hppa_relocate_section (bfd *output_bfd,
             }
        }
 
-      if (sym_sec != NULL && elf_discarded_section (sym_sec))
+      if (sym_sec != NULL && discarded_section (sym_sec))
        RELOC_AGAINST_DISCARDED_SECTION (info, input_bfd, input_section,
-                                        rel, relend, howto, contents);
+                                        rel, 1, relend, howto, 0, contents);
 
       if (info->relocatable)
        continue;
@@ -4121,7 +4098,7 @@ const struct elf_size_info hppa64_elf_size_info =
 #undef TARGET_BIG_NAME
 #define TARGET_BIG_NAME                        "elf64-hppa-linux"
 #undef ELF_OSABI
-#define ELF_OSABI                      ELFOSABI_LINUX
+#define ELF_OSABI                      ELFOSABI_GNU
 #undef elf_backend_post_process_headers
 #define elf_backend_post_process_headers _bfd_elf_set_osabi
 #undef elf64_bed