/* MMIX-specific support for 64-bit ELF.
- Copyright 2001, 2002, 2003 Free Software Foundation, Inc.
+ Copyright 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
Contributed by Hans-Peter Nilsson <hp@bitrange.com>
This file is part of BFD, the Binary File Descriptor library.
PARAMS ((bfd *, asection *, int *));
static bfd_boolean mmix_elf_add_symbol_hook
- PARAMS ((bfd *, struct bfd_link_info *, const Elf_Internal_Sym *,
+ PARAMS ((bfd *, struct bfd_link_info *, Elf_Internal_Sym *,
const char **, flagword *, asection **, bfd_vma *));
static bfd_boolean mmix_elf_is_local_label_name
goto pcrel_mmix_reloc_fits;
else
{
- bfd_size_type raw_size
- = (isec->_raw_size
- - mmix_elf_section_data (isec)->pjs.n_pushj_relocs
- * MAX_PUSHJ_STUB_SIZE);
+ bfd_size_type size
+ = (isec->size
+ - (mmix_elf_section_data (isec)->pjs.n_pushj_relocs
+ * MAX_PUSHJ_STUB_SIZE));
/* We have the bytes at the PUSHJ insn and need to get the
position for the stub. There's supposed to be room allocated
bfd_byte *stubcontents
= ((char *) datap
- (addr - (isec->output_section->vma + isec->output_offset))
- + raw_size
+ + size
+ mmix_elf_section_data (isec)->pjs.stub_offset);
bfd_vma stubaddr;
addr,
isec->output_section->vma
+ isec->output_offset
- + raw_size
+ + size
+ (mmix_elf_section_data (isec)
->pjs.stub_offset)
- addr);
stubaddr
= (isec->output_section->vma
+ isec->output_offset
- + raw_size
+ + size
+ mmix_elf_section_data (isec)->pjs.stub_offset);
/* We generate a simple JMP if that suffices, else the whole 5
value + addr - stubaddr);
mmix_elf_section_data (isec)->pjs.stub_offset += 4;
- if (raw_size
- + mmix_elf_section_data (isec)->pjs.stub_offset
- > isec->_cooked_size)
+ if (size + mmix_elf_section_data (isec)->pjs.stub_offset
+ > isec->size)
abort ();
return r;
return bfd_reloc_undefined;
/* Is the address of the relocation really within the section? */
- if (reloc_entry->address > input_section->_cooked_size)
+ if (reloc_entry->address > bfd_get_section_limit (abfd, input_section))
return bfd_reloc_outofrange;
/* Work out which section the relocation is targeted at and the
struct elf_link_hash_entry **sym_hashes;
Elf_Internal_Rela *rel;
Elf_Internal_Rela *relend;
- bfd_size_type raw_size
- = (input_section->_raw_size
- - mmix_elf_section_data (input_section)->pjs.n_pushj_relocs
- * MAX_PUSHJ_STUB_SIZE);
+ bfd_size_type size
+ = (input_section->size
+ - (mmix_elf_section_data (input_section)->pjs.n_pushj_relocs
+ * MAX_PUSHJ_STUB_SIZE));
size_t pjsno = 0;
symtab_hdr = &elf_tdata (input_bfd)->symtab_hdr;
input_section
->output_section->vma
+ input_section->output_offset
- + raw_size
+ + size
+ mmix_elf_section_data (input_section)
->pjs.stub_offset,
NULL, NULL) != bfd_reloc_ok)
R_MMIX_JMP reloc. */
bfd_put_32 (output_bfd, JMP_INSN_BYTE << 24,
contents
- + raw_size
+ + size
+ mmix_elf_section_data (input_section)
->pjs.stub_offset);
R_MMIX_JMP reloc. */
rel->r_info = ELF64_R_INFO (r_symndx, R_MMIX_JMP);
rel->r_offset
- = (raw_size
+ = (size
+ mmix_elf_section_data (input_section)
->pjs.stub_offset);
sec = local_sections [r_symndx];
relocation = _bfd_elf_rela_local_sym (output_bfd, sym, &sec, rel);
- name = bfd_elf_string_from_elf_section
- (input_bfd, symtab_hdr->sh_link, sym->st_name);
- name = (name == NULL) ? bfd_section_name (input_bfd, sec) : name;
+ name = bfd_elf_string_from_elf_section (input_bfd,
+ symtab_hdr->sh_link,
+ sym->st_name);
+ if (name == NULL)
+ name = bfd_section_name (input_bfd, sec);
}
else
{
- h = sym_hashes [r_symndx - symtab_hdr->sh_info];
-
- while (h->root.type == bfd_link_hash_indirect
- || h->root.type == bfd_link_hash_warning)
- h = (struct elf_link_hash_entry *) h->root.u.i.link;
+ bfd_boolean unresolved_reloc;
+ RELOC_FOR_GLOBAL_SYMBOL (info, input_bfd, input_section, rel,
+ r_symndx, symtab_hdr, sym_hashes,
+ h, sec, relocation,
+ unresolved_reloc, undefined_signalled);
name = h->root.root.string;
-
- 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
- {
- /* The test on undefined_signalled is redundant at the
- moment, but kept for symmetry. */
- if (! undefined_signalled
- && ! ((*info->callbacks->undefined_symbol)
- (info, h->root.root.string, input_bfd,
- input_section, rel->r_offset, TRUE)))
- return FALSE;
- undefined_signalled = TRUE;
- relocation = 0;
- }
}
r = mmix_final_link_relocate (howto, input_section,
/* This relocation describes the C++ object vtable hierarchy.
Reconstruct it for later use during GC. */
case R_MMIX_GNU_VTINHERIT:
- if (!_bfd_elf64_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_MMIX_GNU_VTENTRY:
- if (!_bfd_elf64_gc_record_vtentry (abfd, sec, h, rel->r_addend))
+ if (!bfd_elf_gc_record_vtentry (abfd, sec, h, rel->r_addend))
return FALSE;
break;
}
mmix_elf_add_symbol_hook (abfd, info, sym, namep, flagsp, secp, valp)
bfd *abfd;
struct bfd_link_info *info ATTRIBUTE_UNUSED;
- const Elf_Internal_Sym *sym;
+ Elf_Internal_Sym *sym;
const char **namep ATTRIBUTE_UNUSED;
flagword *flagsp ATTRIBUTE_UNUSED;
asection **secp;
--abfd->section_count;
}
- if (! bfd_elf64_bfd_final_link (abfd, info))
+ if (! bfd_elf_final_link (abfd, info))
return FALSE;
/* Since this section is marked SEC_LINKER_CREATED, it isn't output by
greg_section->output_section,
greg_section->contents,
(file_ptr) greg_section->output_offset,
- greg_section->_cooked_size))
+ greg_section->size))
return FALSE;
}
return TRUE;
}
/* We need to include the maximum size of PUSHJ-stubs in the initial
- section size. This is expected to shrink during linker relaxation.
-
- You might think that we should set *only* _cooked_size, but that won't
- work: section contents allocation will be using _raw_size in mixed
- format linking and not enough storage will be allocated. FIXME: That's
- a major bug, including the name bfd_get_section_size_before_reloc; it
- should be bfd_get_section_size_before_relax. The relaxation functions
- set _cooked size. Relaxation happens before relocation. All functions
- *after relaxation* should be using _cooked size. */
+ section size. This is expected to shrink during linker relaxation. */
static void
mmix_set_relaxable_size (abfd, sec, ptr)
if (mmix_elf_section_data (sec)->pjs.n_pushj_relocs == 0)
return;
- sec->_cooked_size
- = (sec->_raw_size
- + mmix_elf_section_data (sec)->pjs.n_pushj_relocs
- * MAX_PUSHJ_STUB_SIZE);
- sec->_raw_size = sec->_cooked_size;
+ sec->size += (mmix_elf_section_data (sec)->pjs.n_pushj_relocs
+ * MAX_PUSHJ_STUB_SIZE);
/* For use in relocatable link, we start with a max stubs size. See
mmix_elf_relax_section. */
n_gregs = gregdata->n_allocated_bpo_gregs;
- /* We need to have a _raw_size contents even though there's only
- _cooked_size worth of data, since the generic relocation machinery
- will allocate and copy that much temporarily. */
bpo_gregs_section->contents
- = contents = bfd_alloc (bpo_greg_owner, bpo_gregs_section->_raw_size);
+ = contents = bfd_alloc (bpo_greg_owner, bpo_gregs_section->size);
if (contents == NULL)
return FALSE;
size_t pjsno = 0;
bfd *bpo_greg_owner;
Elf_Internal_Sym *isymbuf = NULL;
- bfd_size_type raw_size
- = (sec->_raw_size
- - mmix_elf_section_data (sec)->pjs.n_pushj_relocs
- * MAX_PUSHJ_STUB_SIZE);
+ bfd_size_type size = (sec->size
+ - (mmix_elf_section_data (sec)->pjs.n_pushj_relocs
+ * MAX_PUSHJ_STUB_SIZE));
mmix_elf_section_data (sec)->pjs.stubs_size_sum = 0;
/* Assume nothing changes. */
*again = FALSE;
- /* If this is the first time we have been called for this section,
- initialize the cooked size. */
- if (sec->_cooked_size == 0 && sec->_raw_size != 0)
- abort ();
-
/* We don't have to do anything if this section does not have relocs, or
if this is not a code section. */
if ((sec->flags & SEC_RELOC) == 0
0,
bfd_arch_bits_per_address (abfd),
/* Output-stub location. */
- sec->output_section->_cooked_size
+ sec->output_section->size
+ (mmix_elf_section_data (sec
->output_section)
->pjs.stubs_size_sum)
bfd_vma stubaddr
= (sec->output_section->vma
+ sec->output_offset
- + raw_size
+ + size
+ mmix_elf_section_data (sec)->pjs.stubs_size_sum);
if ((value & 3) == 0
*again = TRUE;
}
- bpo_gregs_section->_cooked_size = (regindex + 1) * 8;
+ bpo_gregs_section->size = (regindex + 1) * 8;
}
if (isymbuf != NULL && (unsigned char *) isymbuf != symtab_hdr->contents)
&& elf_section_data (sec)->relocs != internal_relocs)
free (internal_relocs);
- if (sec->_cooked_size
- < raw_size + mmix_elf_section_data (sec)->pjs.stubs_size_sum)
+ if (sec->size < size + mmix_elf_section_data (sec)->pjs.stubs_size_sum)
abort ();
- if (sec->_cooked_size
- > raw_size + mmix_elf_section_data (sec)->pjs.stubs_size_sum)
+ if (sec->size > size + mmix_elf_section_data (sec)->pjs.stubs_size_sum)
{
- sec->_cooked_size
- = raw_size + mmix_elf_section_data (sec)->pjs.stubs_size_sum;
+ sec->size = size + mmix_elf_section_data (sec)->pjs.stubs_size_sum;
*again = TRUE;
}
return FALSE;
}
-/* Because we set _raw_size to include the max size of pushj stubs,
+/* Because we set size to include the max size of pushj stubs,
i.e. larger than the actual section input size (see
- mmix_set_relaxable_raw_size), we have to take care of that when reading
+ mmix_set_relaxablesize), we have to take care of that when reading
the section. */
static bfd_boolean
file_ptr offset;
bfd_size_type count;
{
- bfd_size_type raw_size
- = (section->_raw_size
- - mmix_elf_section_data (section)->pjs.n_pushj_relocs
- * MAX_PUSHJ_STUB_SIZE);
+ bfd_size_type size = (section->size
+ - (mmix_elf_section_data (section)->pjs.n_pushj_relocs
+ * MAX_PUSHJ_STUB_SIZE));
- if (offset + count > section->_raw_size)
+ if (offset + count > section->size)
{
abort();
bfd_set_error (bfd_error_invalid_operation);
return FALSE;
}
- /* Check bounds against the faked raw_size. */
- if (offset + count > raw_size)
+ /* Check bounds against the faked size. */
+ if (offset + count > size)
{
/* Clear the part in the faked area. */
- memset (location + raw_size - offset, 0, count - (raw_size - offset));
+ memset (location + size - offset, 0, count - (size - offset));
/* If there's no initial part within the "real" contents, we're
done. */
- if ((bfd_size_type) offset >= raw_size)
+ if ((bfd_size_type) offset >= size)
return TRUE;
/* Else adjust the count and fall through to call the generic
function. */
- count = raw_size - offset;
+ count = size - offset;
}
return
projects / deliverable / binutils-gdb.git / blobdiff