return i370_elf_howto_table[ (int)i370_reloc ];
};
-static boolean i370_elf_copy_private_bfd_data PARAMS ((bfd *, bfd *));
static boolean i370_elf_merge_private_bfd_data PARAMS ((bfd *, bfd *));
static boolean i370_elf_relocate_section PARAMS ((bfd *,
return true;
}
-/* Copy backend specific data from one object module to another */
-static boolean
-i370_elf_copy_private_bfd_data (ibfd, obfd)
- bfd *ibfd;
- bfd *obfd;
-{
- if (bfd_get_flavour (ibfd) != bfd_target_elf_flavour
- || bfd_get_flavour (obfd) != bfd_target_elf_flavour)
- return true;
-
- BFD_ASSERT (!elf_flags_init (obfd)
- || elf_elfheader (obfd)->e_flags == elf_elfheader (ibfd)->e_flags);
-
- elf_elfheader (obfd)->e_flags = elf_elfheader (ibfd)->e_flags;
- elf_flags_init (obfd) = true;
- return true;
-}
-
/* Merge backend specific data from an object file to the output
object file when linking */
static boolean
{
(*_bfd_error_handler)
("%s: uses different e_flags (0x%lx) fields than previous modules (0x%lx)",
- bfd_get_filename (ibfd), (long)new_flags, (long)old_flags);
+ bfd_archive_filename (ibfd), (long) new_flags, (long) old_flags);
bfd_set_error (bfd_error_bad_value);
return false;
{
default:
(*_bfd_error_handler) ("%s: Unknown special linker type %d",
- bfd_get_filename (abfd),
- (int)which);
+ bfd_archive_filename (abfd),
+ (int) which);
bfd_set_error (bfd_error_bad_value);
return (elf_linker_section_t *)0;
must add the entries now so that we get the correct size for
the .dynamic section. The DT_DEBUG entry is filled in by the
dynamic linker and used by the debugger. */
- if (! info->shared)
+#define add_dynamic_entry(TAG, VAL) \
+ bfd_elf32_add_dynamic_entry (info, (bfd_vma) (TAG), (bfd_vma) (VAL))
+
+ if (!info->shared)
{
- if (! bfd_elf32_add_dynamic_entry (info, DT_DEBUG, 0))
+ if (!add_dynamic_entry (DT_DEBUG, 0))
return false;
}
if (plt)
{
- if (! bfd_elf32_add_dynamic_entry (info, DT_PLTGOT, 0)
- || ! bfd_elf32_add_dynamic_entry (info, DT_PLTRELSZ, 0)
- || ! bfd_elf32_add_dynamic_entry (info, DT_PLTREL, DT_RELA)
- || ! bfd_elf32_add_dynamic_entry (info, DT_JMPREL, 0))
+ if (!add_dynamic_entry (DT_PLTGOT, 0)
+ || !add_dynamic_entry (DT_PLTRELSZ, 0)
+ || !add_dynamic_entry (DT_PLTREL, DT_RELA)
+ || !add_dynamic_entry (DT_JMPREL, 0))
return false;
}
if (relocs)
{
- if (! bfd_elf32_add_dynamic_entry (info, DT_RELA, 0)
- || ! bfd_elf32_add_dynamic_entry (info, DT_RELASZ, 0)
- || ! bfd_elf32_add_dynamic_entry (info, DT_RELAENT,
- sizeof (Elf32_External_Rela)))
+ if (!add_dynamic_entry (DT_RELA, 0)
+ || !add_dynamic_entry (DT_RELASZ, 0)
+ || !add_dynamic_entry (DT_RELAENT, sizeof (Elf32_External_Rela)))
return false;
}
if (reltext)
{
- if (! bfd_elf32_add_dynamic_entry (info, DT_TEXTREL, 0))
+ if (!add_dynamic_entry (DT_TEXTREL, 0))
return false;
info->flags |= DF_TEXTREL;
}
}
+#undef add_dynamic_entry
/* If we are generating a shared library, we generate a section
symbol for each output section. These are local symbols, which
#ifdef DEBUG
fprintf (stderr, "i370_elf_check_relocs called for section %s in %s\n",
bfd_get_section_name (abfd, sec),
- bfd_get_filename (abfd));
+ bfd_archive_filename (abfd));
#endif
dynobj = elf_hash_table (info)->dynobj;
if (sgot)
{
unsigned char *contents = sgot->contents;
- bfd_put_32 (output_bfd, 0x4e800021 /* blrl */, contents);
+ bfd_put_32 (output_bfd, (bfd_vma) 0x4e800021 /* blrl */, contents);
if (sdyn == NULL)
bfd_put_32 (output_bfd, (bfd_vma) 0, contents+4);
for (s = output_bfd->sections; s != NULL; s = s->next)
{
int indx, dindx;
+ Elf32_External_Sym *esym;
sym.st_value = s->vma;
sym.st_shndx = indx;
- bfd_elf32_swap_symbol_out (output_bfd, &sym,
- (PTR) (((Elf32_External_Sym *)
- sdynsym->contents)
- + dindx));
+ esym = (Elf32_External_Sym *) sdynsym->contents + dindx;
+ bfd_elf32_swap_symbol_out (output_bfd, &sym, (PTR) esym, (PTR) 0);
}
}
#ifdef DEBUG
fprintf (stderr, "i370_elf_relocate_section called for %s section %s, %ld relocations%s\n",
- bfd_get_filename (input_bfd),
+ bfd_archive_filename (input_bfd),
bfd_section_name(input_bfd, input_section),
- (long)input_section->reloc_count,
+ (long) input_section->reloc_count,
(info->relocateable) ? " (relocatable)" : "");
#endif
|| !i370_elf_howto_table[(int)r_type])
{
(*_bfd_error_handler) ("%s: unknown relocation type %d",
- bfd_get_filename (input_bfd),
- (int)r_type);
+ bfd_archive_filename (input_bfd),
+ (int) r_type);
bfd_set_error (bfd_error_bad_value);
ret = false;
sec = local_sections[r_symndx];
sym_name = "<local symbol>";
- relocation = (sec->output_section->vma
- + sec->output_offset
- + sym->st_value);
+ relocation = _bfd_elf_rela_local_sym (output_bfd, sym, sec, rel);
+ addend = rel->r_addend;
}
else
{
}
}
- switch ((int)r_type)
+ switch ((int) r_type)
{
default:
- (*_bfd_error_handler) ("%s: unknown relocation type %d for symbol %s",
- bfd_get_filename (input_bfd),
- (int)r_type, sym_name);
+ (*_bfd_error_handler)
+ ("%s: unknown relocation type %d for symbol %s",
+ bfd_archive_filename (input_bfd),
+ (int) r_type, sym_name);
bfd_set_error (bfd_error_bad_value);
ret = false;
continue;
+ case (int)R_I370_NONE:
+ continue;
+
/* Relocations that may need to be propagated if this is a shared
object. */
case (int)R_I370_REL31:
/* Relocations that always need to be propagated if this is a shared
object. */
- case (int)R_I370_NONE:
case (int)R_I370_ADDR31:
case (int)R_I370_ADDR16:
- if (info->shared)
+ if (info->shared
+ && r_symndx != 0)
{
Elf_Internal_Rela outrel;
boolean skip;
skip = false;
- if (elf_section_data (input_section)->stab_info == NULL)
- outrel.r_offset = rel->r_offset;
- else
- {
- bfd_vma off;
-
- off = (_bfd_stab_section_offset
- (output_bfd, &elf_hash_table (info)->stab_info,
- input_section,
- &elf_section_data (input_section)->stab_info,
- rel->r_offset));
- if (off == (bfd_vma) -1)
- skip = true;
- outrel.r_offset = off;
- }
-
+ outrel.r_offset =
+ _bfd_elf_section_offset (output_bfd, info, input_section,
+ rel->r_offset);
+ if (outrel.r_offset == (bfd_vma) -1)
+ skip = true;
outrel.r_offset += (input_section->output_section->vma
+ input_section->output_offset);
case (int)R_I370_COPY:
case (int)R_I370_RELATIVE:
- (*_bfd_error_handler) ("%s: Relocation %s is not yet supported for symbol %s.",
- bfd_get_filename (input_bfd),
- i370_elf_howto_table[ (int)r_type ]->name,
- sym_name);
+ (*_bfd_error_handler)
+ ("%s: Relocation %s is not yet supported for symbol %s.",
+ bfd_archive_filename (input_bfd),
+ i370_elf_howto_table[(int) r_type]->name,
+ sym_name);
bfd_set_error (bfd_error_invalid_operation);
ret = false;
#define bfd_elf32_bfd_reloc_type_lookup i370_elf_reloc_type_lookup
#define bfd_elf32_bfd_set_private_flags i370_elf_set_private_flags
-#define bfd_elf32_bfd_copy_private_bfd_data i370_elf_copy_private_bfd_data
#define bfd_elf32_bfd_merge_private_bfd_data i370_elf_merge_private_bfd_data
#define elf_backend_relocate_section i370_elf_relocate_section
#define elf_backend_post_process_headers i370_elf_post_process_headers
-int i370_noop()
+static int i370_noop PARAMS ((void));
+
+static int i370_noop ()
{
return 1;
}
projects / deliverable / binutils-gdb.git / blobdiff