2010-01-26 Tristan Gingold <gingold@adacore.com>

[deliverable/binutils-gdb.git] / bfd / elf32-m68hc11.c

diff --git a/bfd/elf32-m68hc11.c b/bfd/elf32-m68hc11.c
index 0cdeef7adcb3aa96bac2bac21bd56cd802c7e2fd..0fee7dff05eb361da166cf09890b65651c605d4c 100644 (file)
--- a/bfd/elf32-m68hc11.c
+++ b/bfd/elf32-m68hc11.c
@@ -1,27 +1,28 @@
 /* Motorola 68HC11-specific support for 32-bit ELF
-   Copyright 1999, 2000, 2001, 2002, 2003, 2004
+   Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
    Free Software Foundation, Inc.
    Contributed by Stephane Carrez (stcarrez@nerim.fr)
    (Heavily copied from the D10V port by Martin Hunt (hunt@cygnus.com))
 
-This file is part of BFD, the Binary File Descriptor library.
+   This file is part of BFD, the Binary File Descriptor library.
 
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
 
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
 
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
+   MA 02110-1301, USA.  */
 
-#include "bfd.h"
 #include "sysdep.h"
+#include "bfd.h"
 #include "bfdlink.h"
 #include "libbfd.h"
 #include "elf-bfd.h"
@@ -358,6 +359,23 @@ bfd_elf32_bfd_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
   return NULL;
 }
 
+static reloc_howto_type *
+bfd_elf32_bfd_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
+                                const char *r_name)
+{
+  unsigned int i;
+
+  for (i = 0;
+       i < (sizeof (elf_m68hc11_howto_table)
+           / sizeof (elf_m68hc11_howto_table[0]));
+       i++)
+    if (elf_m68hc11_howto_table[i].name != NULL
+       && strcasecmp (elf_m68hc11_howto_table[i].name, r_name) == 0)
+      return &elf_m68hc11_howto_table[i];
+
+  return NULL;
+}
+
 /* Set the howto pointer for an M68HC11 ELF reloc.  */
 
 static void
@@ -1257,32 +1275,14 @@ m68hc11_elf_relax_delete_bytes (bfd *abfd, asection *sec,
      are located in .page0.
    - The .vectors is the section that represents the interrupt
      vectors.  */
-static struct bfd_elf_special_section const elf32_m68hc11_special_sections[] =
+static const struct bfd_elf_special_section elf32_m68hc11_special_sections[] =
 {
-  { ".eeprom",   7, 0, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE },
-  { ".page0",    6, 0, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE },
-  { ".softregs", 9, 0, SHT_NOBITS,   SHF_ALLOC + SHF_WRITE },
-  { ".vectors",  8, 0, SHT_PROGBITS, SHF_ALLOC },
-  { NULL,        0, 0, 0,            0 }
+  { STRING_COMMA_LEN (".eeprom"),   0, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE },
+  { STRING_COMMA_LEN (".page0"),    0, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE },
+  { STRING_COMMA_LEN (".softregs"), 0, SHT_NOBITS,   SHF_ALLOC + SHF_WRITE },
+  { STRING_COMMA_LEN (".vectors"),  0, SHT_PROGBITS, SHF_ALLOC },
+  { NULL,                       0,  0, 0,            0 }
 };
-
-static const struct bfd_elf_special_section *
-elf32_m68hc11_get_sec_type_attr (bfd *abfd, asection *sec)
-{
-  const struct bfd_elf_special_section const *ssect;
-
-  /* See if this is one of the special sections.  */
-  if (sec->name == NULL)
-    return NULL;
-
-  ssect = _bfd_elf_get_special_section (sec->name,
-                                       elf32_m68hc11_special_sections,
-                                       sec->use_rela_p);
-  if (ssect != NULL)
-    return ssect;
-
-  return _bfd_elf_get_sec_type_attr (abfd, sec);
-}
 \f
 #define ELF_ARCH               bfd_arch_m68hc11
 #define ELF_MACHINE_CODE       EM_68HC11
@@ -1294,15 +1294,13 @@ elf32_m68hc11_get_sec_type_attr (bfd *abfd, asection *sec)
 #define elf_info_to_howto      0
 #define elf_info_to_howto_rel  m68hc11_info_to_howto_rel
 #define bfd_elf32_bfd_relax_section  m68hc11_elf_relax_section
-#define elf_backend_gc_mark_hook     elf32_m68hc11_gc_mark_hook
-#define elf_backend_gc_sweep_hook    elf32_m68hc11_gc_sweep_hook
 #define elf_backend_check_relocs     elf32_m68hc11_check_relocs
 #define elf_backend_relocate_section elf32_m68hc11_relocate_section
 #define elf_backend_add_symbol_hook  elf32_m68hc11_add_symbol_hook
 #define elf_backend_object_p   0
 #define elf_backend_final_write_processing     0
 #define elf_backend_can_gc_sections            1
-#define elf_backend_get_sec_type_attr elf32_m68hc11_get_sec_type_attr
+#define elf_backend_special_sections  elf32_m68hc11_special_sections
 
 #define bfd_elf32_bfd_link_hash_table_create \
                                 m68hc11_elf_bfd_link_hash_table_create