2011-06-22 Pedro Alves <pedro@codesourcery.com>

[deliverable/binutils-gdb.git] / bfd / elf32-m68hc12.c

diff --git a/bfd/elf32-m68hc12.c b/bfd/elf32-m68hc12.c
index cfc265efd7332d2d2e36652cc8b5147810dcef0a..1788856f8f516dd788b44d05d20190c688642971 100644 (file)
--- a/bfd/elf32-m68hc12.c
+++ b/bfd/elf32-m68hc12.c
@@ -1,26 +1,28 @@
 /* Motorola 68HC12-specific support for 32-bit ELF
-   Copyright 1999, 2000, 2002, 2003 Free Software Foundation, Inc.
+   Copyright 1999, 2000, 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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"
@@ -406,6 +408,23 @@ 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
@@ -443,8 +462,8 @@ m68hc12_elf_build_one_stub (struct bfd_hash_entry *gen_entry, void *in_arg)
   stub_sec = stub_entry->stub_sec;
 
   /* Make a note of the offset within the stubs for this entry.  */
-  stub_entry->stub_offset = stub_sec->_raw_size;
-  stub_sec->_raw_size += 7;
+  stub_entry->stub_offset = stub_sec->size;
+  stub_sec->size += 7;
   loc = stub_sec->contents + stub_entry->stub_offset;
 
   stub_bfd = stub_sec->owner;
@@ -486,7 +505,7 @@ m68hc12_elf_size_one_stub (struct bfd_hash_entry *gen_entry,
   /* Massage our args to the form they really have.  */
   stub_entry = (struct elf32_m68hc11_stub_hash_entry *) gen_entry;
 
-  stub_entry->stub_sec->_raw_size += 7;
+  stub_entry->stub_sec->size += 7;
   return TRUE;
 }
 
@@ -535,16 +554,17 @@ m68hc12_elf_set_mach_from_flags (bfd *abfd)
      Page0 accesses are faster on the M68HC12.
    - The .vectors is the section that represents the interrupt
      vectors.  */
-static struct bfd_elf_special_section const elf32_m68hc12_special_sections[]=
+static const struct bfd_elf_special_section elf32_m68hc12_special_sections[] =
 {
-  { ".eeprom",   7, 0, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE },
-  { ".softregs", 9, 0, SHT_NOBITS,   SHF_ALLOC + SHF_WRITE },
-  { ".page0",    6, 0, SHT_PROGBITS, 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 }
 };
 \f
 #define ELF_ARCH               bfd_arch_m68hc12
+#define ELF_TARGET_ID          M68HC11_ELF_DATA
 #define ELF_MACHINE_CODE       EM_68HC12
 #define ELF_MAXPAGESIZE                0x1000
 
@@ -553,8 +573,6 @@ static struct bfd_elf_special_section const elf32_m68hc12_special_sections[]=
 
 #define elf_info_to_howto      0
 #define elf_info_to_howto_rel  m68hc11_info_to_howto_rel
-#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_object_p           m68hc12_elf_set_mach_from_flags