diff options
Diffstat (limited to 'bfd/elf-m10200.c')
| -rw-r--r-- | bfd/elf-m10200.c | 38 |
1 files changed, 33 insertions, 5 deletions
diff --git a/bfd/elf-m10200.c b/bfd/elf-m10200.c index a39e4389d073b..8189239f46311 100644 --- a/bfd/elf-m10200.c +++ b/bfd/elf-m10200.c @@ -1,5 +1,5 @@ /* Matsushita 10200 specific support for 32-bit ELF - Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 + Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2007 Free Software Foundation, Inc. This file is part of BFD, the Binary File Descriptor library. @@ -18,8 +18,8 @@ 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 "libbfd.h" #include "elf-bfd.h" @@ -207,6 +207,23 @@ bfd_elf32_bfd_reloc_type_lookup (abfd, code) 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_mn10200_howto_table) + / sizeof (elf_mn10200_howto_table[0])); + i++) + if (elf_mn10200_howto_table[i].name != NULL + && strcasecmp (elf_mn10200_howto_table[i].name, r_name) == 0) + return &elf_mn10200_howto_table[i]; + + return NULL; +} + /* Set the howto pointer for an MN10200 ELF reloc. */ static void @@ -343,9 +360,6 @@ mn10200_elf_relocate_section (output_bfd, info, input_bfd, input_section, struct elf_link_hash_entry **sym_hashes; Elf_Internal_Rela *rel, *relend; - if (info->relocatable) - return TRUE; - symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr; sym_hashes = elf_sym_hashes (input_bfd); @@ -385,6 +399,20 @@ mn10200_elf_relocate_section (output_bfd, info, input_bfd, input_section, unresolved_reloc, warned); } + if (sec != NULL && elf_discarded_section (sec)) + { + /* For relocs against symbols from removed linkonce sections, + or sections discarded by a linker script, we just want the + section contents zeroed. Avoid any special processing. */ + _bfd_clear_contents (howto, input_bfd, contents + rel->r_offset); + rel->r_info = 0; + rel->r_addend = 0; + continue; + } + + if (info->relocatable) + continue; + r = mn10200_elf_final_link_relocate (howto, input_bfd, output_bfd, input_section, contents, rel->r_offset, |