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

diff --git a/bfd/elf32-frv.c b/bfd/elf32-frv.c
index fab71ad90e4a4090257597fad13b2dc95caa5f78..2acc9173ce7b4b601da05d8ce08a37845f13ea7f 100644 (file)
--- a/bfd/elf32-frv.c
+++ b/bfd/elf32-frv.c
@@ -1,5 +1,5 @@
 /* FRV-specific support for 32-bit ELF.
-   Copyright 2002, 2003, 2004, 2005, 2006, 2007
+   Copyright 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
    Free Software Foundation, Inc.
 
    This file is part of BFD, the Binary File Descriptor library.
@@ -24,7 +24,7 @@
 #include "libbfd.h"
 #include "elf-bfd.h"
 #include "elf/frv.h"
-#include "elf/dwarf2.h"
+#include "dwarf2.h"
 #include "hashtab.h"
 
 /* Forward declarations.  */
@@ -882,8 +882,9 @@ struct frvfdpic_elf_link_hash_table
 
 /* Get the FRV ELF linker hash table from a link_info structure.  */
 
-#define frvfdpic_hash_table(info) \
-  ((struct frvfdpic_elf_link_hash_table *) ((info)->hash))
+#define frvfdpic_hash_table(p) \
+  (elf_hash_table_id ((struct elf_link_hash_table *) ((p)->hash)) \
+  == FRV_ELF_DATA ? ((struct frvfdpic_elf_link_hash_table *) ((p)->hash)) : NULL)
 
 #define frvfdpic_got_section(info) \
   (frvfdpic_hash_table (info)->sgot)
@@ -1006,7 +1007,8 @@ frvfdpic_elf_link_hash_table_create (bfd *abfd)
 
   if (!_bfd_elf_link_hash_table_init (&ret->elf, abfd,
                                      _bfd_elf_link_hash_newfunc,
-                                     sizeof (struct elf_link_hash_entry)))
+                                     sizeof (struct elf_link_hash_entry),
+                                     FRV_ELF_DATA))
     {
       free (ret);
       return NULL;
@@ -2728,14 +2730,7 @@ elf32_frv_relocate_section (output_bfd, info, input_bfd, input_section,
     check_segment[2];
   int silence_segment_error = !(info->shared || info->pie);
   unsigned long insn;
-  static bfd_boolean ef_frv_pic_flag_set = FALSE;
 
-  if (! ef_frv_pic_flag_set && IS_FDPIC (output_bfd))
-    {
-      elf_elfheader (output_bfd)->e_flags |= EF_FRV_PIC;
-      ef_frv_pic_flag_set = TRUE;
-    }
-  
   symtab_hdr = & elf_tdata (input_bfd)->symtab_hdr;
   sym_hashes = elf_sym_hashes (input_bfd);
   relend     = relocs + input_section->reloc_count;
@@ -3992,9 +3987,7 @@ elf32_frv_relocate_section (output_bfd, info, input_bfd, input_section,
            }
          if (!silence_segment_error && (info->shared || info->pie))
            return FALSE;
-         /* PR 6446: EF_FRV_PIC should be cleared if
-            there are any inter-segment relocations.  */
-         elf_elfheader (output_bfd)->e_flags &= ~ EF_FRV_PIC;
+         elf_elfheader (output_bfd)->e_flags |= EF_FRV_PIC;
        }
 
       switch (r_type)
@@ -5747,6 +5740,10 @@ elf32_frvfdpic_relax_section (bfd *abfd ATTRIBUTE_UNUSED, asection *sec,
 {
   struct _frvfdpic_dynamic_got_plt_info gpinfo;
 
+  if (info->relocatable)
+    (*info->callbacks->einfo)
+      (_("%P%F: --relax and -r may not be used together\n"));
+
   /* If we return early, we didn't change anything.  */
   *again = FALSE;
 
@@ -6847,7 +6844,7 @@ frv_elf_print_private_bfd_data (abfd, ptr)
   _bfd_elf_print_private_bfd_data (abfd, ptr);
 
   flags = elf_elfheader (abfd)->e_flags;
-  fprintf (file, _("private flags = 0x%lx:"), (long)flags);
+  fprintf (file, _("private flags = 0x%lx:"), (unsigned long) flags);
 
   switch (flags & EF_FRV_CPU_MASK)
     {
@@ -6938,7 +6935,7 @@ elf32_frv_grok_prstatus (bfd *abfd, Elf_Internal_Note *note)
        elf_tdata (abfd)->core_signal = bfd_get_16 (abfd, note->descdata + 12);
 
        /* `pr_pid' is at offset 24.  */
-       elf_tdata (abfd)->core_pid = bfd_get_32 (abfd, note->descdata + 24);
+       elf_tdata (abfd)->core_lwpid = bfd_get_32 (abfd, note->descdata + 24);
 
        /* `pr_reg' is at offset 72.  */
        offset = 72;
@@ -6997,6 +6994,7 @@ elf32_frv_grok_psinfo (bfd *abfd, Elf_Internal_Note *note)
   return TRUE;
 }
 #define ELF_ARCH               bfd_arch_frv
+#define ELF_TARGET_ID          FRV_ELF_DATA
 #define ELF_MACHINE_CODE       EM_CYGNUS_FRV
 #define ELF_MAXPAGESIZE                0x1000