/* Motorola MCore specific support for 32-bit ELF
- Copyright 1994, 1995, 1999, 2000, 2001, 2002, 2003
+ Copyright 1994, 1995, 1999, 2000, 2001, 2002, 2003, 2004
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
0, /* bitpos */
complain_overflow_bitfield, /* complain_on_overflow */
bfd_elf_generic_reloc, /* special_function */
- "ADDR32", /* name *//* For compatability with coff/pe port. */
+ "ADDR32", /* name *//* For compatibility with coff/pe port. */
FALSE, /* partial_inplace */
0x0, /* src_mask */
0xffffffff, /* dst_mask */
{
BFD_ASSERT (reloc_entry->howto != (reloc_howto_type *)0);
- _bfd_error_handler (_("%s: Relocation %s (%d) is not currently supported.\n"),
- bfd_archive_filename (abfd),
+ _bfd_error_handler (_("%B: Relocation %s (%d) is not currently supported.\n"),
+ abfd,
reloc_entry->howto->name,
reloc_entry->howto->type);
bfd_boolean ret = TRUE;
#ifdef DEBUG
- fprintf (stderr,
- "mcore_elf_relocate_section called for %s section %s, %ld relocations%s\n",
- bfd_archive_filename (input_bfd),
- bfd_section_name(input_bfd, input_section),
- (long) input_section->reloc_count,
- (info->relocatable) ? " (relocatable)" : "");
+ _bfd_error_handler
+ ("mcore_elf_relocate_section called for %B section %A, %ld relocations%s",
+ input_bfd,
+ input_section,
+ (long) input_section->reloc_count,
+ (info->relocatable) ? " (relocatable)" : "");
#endif
if (info->relocatable)
if ((unsigned) r_type >= (unsigned) R_MCORE_max
|| ! mcore_elf_howto_table [(int)r_type])
{
- _bfd_error_handler (_("%s: Unknown relocation type %d\n"),
- bfd_archive_filename (input_bfd),
- (int) r_type);
+ _bfd_error_handler (_("%B: Unknown relocation type %d\n"),
+ input_bfd, (int) r_type);
bfd_set_error (bfd_error_bad_value);
ret = FALSE;
/* Complain about known relocation that are not yet supported. */
if (howto->special_function == mcore_elf_unsupported_reloc)
{
- _bfd_error_handler (_("%s: Relocation %s (%d) is not currently supported.\n"),
- bfd_archive_filename (input_bfd),
+ _bfd_error_handler (_("%B: Relocation %s (%d) is not currently supported.\n"),
+ input_bfd,
howto->name,
(int)r_type);
{
sym = local_syms + r_symndx;
sec = local_sections [r_symndx];
- relocation = _bfd_elf_rela_local_sym (output_bfd, sym, sec, rel);
+ relocation = _bfd_elf_rela_local_sym (output_bfd, sym, &sec, rel);
addend = rel->r_addend;
}
else
{
- h = sym_hashes [r_symndx - symtab_hdr->sh_info];
- if ( h->root.type == bfd_link_hash_defined
- || h->root.type == bfd_link_hash_defweak)
- {
- sec = h->root.u.def.section;
- relocation = (h->root.u.def.value
- + sec->output_section->vma
- + sec->output_offset);
- }
- else if (h->root.type == bfd_link_hash_undefweak)
- relocation = 0;
- else if (info->shared
- && ELF_ST_VISIBILITY (h->other) == STV_DEFAULT)
- relocation = 0;
- else
- {
- if (! ((*info->callbacks->undefined_symbol)
- (info, h->root.root.string, input_bfd,
- input_section, rel->r_offset, TRUE)))
- return FALSE;
+ bfd_boolean unresolved_reloc, warned;
- ret = FALSE;
- continue;
- }
+ RELOC_FOR_GLOBAL_SYMBOL (info, input_bfd, input_section, rel,
+ r_symndx, symtab_hdr, sym_hashes,
+ h, sec, relocation,
+ unresolved_reloc, warned);
}
switch (r_type)
const char * name;
if (h != NULL)
- name = h->root.root.string;
+ name = NULL;
else
{
name = bfd_elf_string_from_elf_section
}
(*info->callbacks->reloc_overflow)
- (info, name, howto->name, (bfd_vma) 0, input_bfd, input_section,
- offset);
+ (info, (h ? &h->root : NULL), name, howto->name,
+ (bfd_vma) 0, input_bfd, input_section, offset);
}
break;
}
/* This relocation describes the C++ object vtable hierarchy.
Reconstruct it for later use during GC. */
case R_MCORE_GNU_VTINHERIT:
- if (!_bfd_elf32_gc_record_vtinherit (abfd, sec, h, rel->r_offset))
+ if (!bfd_elf_gc_record_vtinherit (abfd, sec, h, rel->r_offset))
return FALSE;
break;
/* This relocation describes which C++ vtable entries are actually
used. Record for later use during GC. */
case R_MCORE_GNU_VTENTRY:
- if (!_bfd_elf32_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+ if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
return FALSE;
break;
}
return TRUE;
}
+static struct bfd_elf_special_section const mcore_elf_special_sections[]=
+{
+ { ".ctors", 6, -2, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE },
+ { ".dtors", 6, -2, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE },
+ { NULL, 0, 0, 0, 0 }
+};
+
#define TARGET_BIG_SYM bfd_elf32_mcore_big_vec
#define TARGET_BIG_NAME "elf32-mcore-big"
#define TARGET_LITTLE_SYM bfd_elf32_mcore_little_vec
#define elf_backend_gc_mark_hook mcore_elf_gc_mark_hook
#define elf_backend_gc_sweep_hook mcore_elf_gc_sweep_hook
#define elf_backend_check_relocs mcore_elf_check_relocs
+#define elf_backend_special_sections mcore_elf_special_sections
#define elf_backend_can_gc_sections 1
#define elf_backend_rela_normal 1