/* IA-64 support for 64-bit ELF
- Copyright 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+ Copyright 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
Contributed by David Mosberger-Tang <davidm@hpl.hp.com>
This file is part of BFD, the Binary File Descriptor library.
{
struct bfd_hash_entry root;
struct elfNN_ia64_dyn_sym_info *info;
+
+ /* True if this hash entry's addends was translated for
+ SHF_MERGE optimization. */
+ unsigned sec_merge_done : 1;
};
struct elfNN_ia64_local_hash_table
PARAMS((bfd *abfd, asection *sec, struct bfd_link_info *link_info,
boolean *again));
static boolean is_unwind_section_name
- PARAMS ((const char *));
+ PARAMS ((bfd *abfd, const char *));
static boolean elfNN_ia64_section_from_shdr
PARAMS ((bfd *, ElfNN_Internal_Shdr *, char *));
static boolean elfNN_ia64_section_flags
static void elfNN_ia64_hash_copy_indirect
PARAMS ((struct elf_link_hash_entry *, struct elf_link_hash_entry *));
static void elfNN_ia64_hash_hide_symbol
- PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *));
+ PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *, boolean));
static struct bfd_link_hash_table *elfNN_ia64_hash_table_create
PARAMS ((bfd *abfd));
static struct elfNN_ia64_local_hash_entry *elfNN_ia64_local_hash_lookup
PTR info));
static boolean elfNN_ia64_create_dynamic_sections
PARAMS ((bfd *abfd, struct bfd_link_info *info));
+static struct elfNN_ia64_local_hash_entry * get_local_sym_hash
+ PARAMS ((struct elfNN_ia64_link_hash_table *ia64_info,
+ bfd *abfd, const Elf_Internal_Rela *rel, boolean create));
static struct elfNN_ia64_dyn_sym_info * get_dyn_sym_info
PARAMS ((struct elfNN_ia64_link_hash_table *ia64_info,
struct elf_link_hash_entry *h,
PARAMS ((bfd *abfd, struct bfd_link_info *info));
static boolean elfNN_ia64_set_private_flags
PARAMS ((bfd *abfd, flagword flags));
-static boolean elfNN_ia64_copy_private_bfd_data
- PARAMS ((bfd *ibfd, bfd *obfd));
static boolean elfNN_ia64_merge_private_bfd_data
PARAMS ((bfd *ibfd, bfd *obfd));
static boolean elfNN_ia64_print_private_bfd_data
PARAMS ((bfd *abfd, PTR ptr));
static enum elf_reloc_type_class elfNN_ia64_reloc_type_class
PARAMS ((const Elf_Internal_Rela *));
+static boolean elfNN_ia64_hpux_vec
+ PARAMS ((const bfd_target *vec));
+static void elfNN_hpux_post_process_headers
+ PARAMS ((bfd *abfd, struct bfd_link_info *info));
+boolean elfNN_hpux_backend_section_from_bfd_section
+ PARAMS ((bfd *abfd, asection *sec, int *retval));
\f
/* ia64-specific relocation */
};
Elf_Internal_Shdr *symtab_hdr;
+ Elf_Internal_Shdr *shndx_hdr;
Elf_Internal_Rela *internal_relocs;
Elf_Internal_Rela *free_relocs = NULL;
Elf_Internal_Rela *irel, *irelend;
bfd_byte *free_contents = NULL;
ElfNN_External_Sym *extsyms;
ElfNN_External_Sym *free_extsyms = NULL;
+ Elf_External_Sym_Shndx *shndx_buf = NULL;
struct elfNN_ia64_link_hash_table *ia64_info;
struct one_fixup *fixups = NULL;
boolean changed_contents = false;
goto error_return;
}
- /* Read this BFD's symbols. */
+ /* Read this BFD's local symbols. */
if (symtab_hdr->contents != NULL)
extsyms = (ElfNN_External_Sym *) symtab_hdr->contents;
else
{
- extsyms = (ElfNN_External_Sym *) bfd_malloc (symtab_hdr->sh_size);
+ bfd_size_type amt;
+
+ amt = symtab_hdr->sh_info * sizeof (ElfNN_External_Sym);
+ extsyms = (ElfNN_External_Sym *) bfd_malloc (amt);
if (extsyms == NULL)
goto error_return;
free_extsyms = extsyms;
if (bfd_seek (abfd, symtab_hdr->sh_offset, SEEK_SET) != 0
- || (bfd_bread (extsyms, symtab_hdr->sh_size, abfd)
- != symtab_hdr->sh_size))
+ || bfd_bread (extsyms, amt, abfd) != amt)
+ goto error_return;
+ }
+
+ shndx_hdr = &elf_tdata (abfd)->symtab_shndx_hdr;
+ if (shndx_hdr->sh_size != 0)
+ {
+ bfd_size_type amt;
+
+ amt = symtab_hdr->sh_info * sizeof (Elf_External_Sym_Shndx);
+ shndx_buf = (Elf_External_Sym_Shndx *) bfd_malloc (amt);
+ if (shndx_buf == NULL)
+ goto error_return;
+ if (bfd_seek (abfd, shndx_hdr->sh_offset, SEEK_SET) != 0
+ || bfd_bread (shndx_buf, amt, abfd) != amt)
goto error_return;
}
/* Get the value of the symbol referred to by the reloc. */
if (ELFNN_R_SYM (irel->r_info) < symtab_hdr->sh_info)
{
+ ElfNN_External_Sym *esym;
+ Elf_External_Sym_Shndx *shndx;
+
/* A local symbol. */
- bfd_elfNN_swap_symbol_in (abfd,
- extsyms + ELFNN_R_SYM (irel->r_info),
- &isym);
+ esym = extsyms + ELFNN_R_SYM (irel->r_info);
+ shndx = shndx_buf + (shndx_buf ? ELFNN_R_SYM (irel->r_info) : 0);
+ bfd_elfNN_swap_symbol_in (abfd, esym, shndx, &isym);
if (isym.st_shndx == SHN_UNDEF)
continue; /* We can't do anthing with undefined symbols. */
else if (isym.st_shndx == SHN_ABS)
tsec = bfd_abs_section_ptr;
else if (isym.st_shndx == SHN_COMMON)
tsec = bfd_com_section_ptr;
- else if (isym.st_shndx > 0 && isym.st_shndx < SHN_LORESERVE)
- tsec = bfd_section_from_elf_index (abfd, isym.st_shndx);
+ else if (isym.st_shndx == SHN_IA_64_ANSI_COMMON)
+ tsec = bfd_com_section_ptr;
else
- continue; /* who knows. */
+ tsec = bfd_section_from_elf_index (abfd, isym.st_shndx);
toff = isym.st_value;
}
}
}
+ if (shndx_buf != NULL)
+ free (shndx_buf);
+
if (free_extsyms != NULL)
{
if (! link_info->keep_memory)
else
{
/* Cache the symbols for elf_link_input_bfd. */
- symtab_hdr->contents = extsyms;
+ symtab_hdr->contents = (unsigned char *) extsyms;
}
}
free (free_relocs);
if (free_contents != NULL)
free (free_contents);
+ if (shndx_buf != NULL)
+ free (shndx_buf);
if (free_extsyms != NULL)
free (free_extsyms);
return false;
/* Return true if NAME is an unwind table section name. */
static inline boolean
-is_unwind_section_name (name)
+is_unwind_section_name (abfd, name)
+ bfd *abfd;
const char *name;
{
size_t len1, len2, len3;
+ if (elfNN_ia64_hpux_vec (abfd->xvec)
+ && !strcmp (name, ELF_STRING_ia64_unwind_hdr))
+ return false;
+
len1 = sizeof (ELF_STRING_ia64_unwind) - 1;
len2 = sizeof (ELF_STRING_ia64_unwind_info) - 1;
len3 = sizeof (ELF_STRING_ia64_unwind_once) - 1;
switch (hdr->sh_type)
{
case SHT_IA_64_UNWIND:
+ case SHT_IA_64_HP_OPT_ANOT:
break;
case SHT_IA_64_EXT:
name = bfd_get_section_name (abfd, sec);
- if (is_unwind_section_name (name))
+ if (is_unwind_section_name (abfd, name))
{
/* We don't have the sections numbered at this point, so sh_info
is set later, in elfNN_ia64_final_write_processing. */
}
else if (strcmp (name, ELF_STRING_ia64_archext) == 0)
hdr->sh_type = SHT_IA_64_EXT;
+ else if (strcmp (name, ".HP.opt_annot") == 0)
+ hdr->sh_type = SHT_IA_64_HP_OPT_ANOT;
else if (strcmp (name, ".reloc") == 0)
/*
* This is an ugly, but unfortunately necessary hack that is
{
/* .gnu.linkonce.ia64unw.FOO -> .gnu.linkonce.t.FOO */
size_t len2 = sizeof (".gnu.linkonce.t.") - 1;
- char *once_name = alloca (len2 + strlen (sname) - len + 1);
+ char *once_name = bfd_malloc (len2 + strlen (sname + len) + 1);
- memcpy (once_name, ".gnu.linkonce.t.", len2);
- strcpy (once_name + len2, sname + len);
- text_sect = bfd_get_section_by_name (abfd, once_name);
+ if (once_name != NULL)
+ {
+ memcpy (once_name, ".gnu.linkonce.t.", len2);
+ strcpy (once_name + len2, sname + len);
+ text_sect = bfd_get_section_by_name (abfd, once_name);
+ free (once_name);
+ }
+ else
+ /* Should only happen if we run out of memory, in
+ which case we're probably toast anyway. Try to
+ cope by finding the section the slow way. */
+ for (text_sect = abfd->sections;
+ text_sect != NULL;
+ text_sect = text_sect->next)
+ {
+ if (strncmp (bfd_section_name (abfd, text_sect),
+ ".gnu.linkonce.t.", len2) == 0
+ && strcmp (bfd_section_name (abfd, text_sect) + len2,
+ sname + len) == 0)
+ break;
+ }
}
else
/* last resort: fall back on .text */
}
else if (sym->st_shndx == SHN_LOOS)
{
- int i;
+ unsigned int i;
/* SHN_AIX_SYSCALL: Treat this as any other symbol. The special symbol
is only relevant when compiling code for extended system calls.
Replace the "special" section with .text, if possible.
Note that these symbols are always assumed to be in .text. */
- for (i = 1; i < elf_elfheader (abfd)->e_shnum; i++)
+ for (i = 1; i < elf_numsections (abfd); i++)
{
- asection * sec = bfd_section_from_elf_index (abfd, (unsigned) i);
+ asection * sec = bfd_section_from_elf_index (abfd, i);
if (sec && strcmp (sec->name, ".text") == 0)
{
/* Count how many PT_IA_64_UNWIND segments we need. */
for (s = abfd->sections; s; s = s->next)
- if (is_unwind_section_name(s->name) && (s->flags & SEC_LOAD))
+ if (is_unwind_section_name (abfd, s->name) && (s->flags & SEC_LOAD))
++ret;
return ret;
struct elf_segment_map *m, **pm;
Elf_Internal_Shdr *hdr;
asection *s;
+ boolean unwind_found;
+ asection *unwind_sec;
/* If we need a PT_IA_64_ARCHEXT segment, it must come before
all PT_LOAD segments. */
if (s && (s->flags & SEC_LOAD))
{
for (m = elf_tdata (abfd)->segment_map; m != NULL; m = m->next)
- if (m->p_type == PT_IA_64_UNWIND && m->sections[0] == s)
- break;
+ if (m->p_type == PT_IA_64_UNWIND)
+ {
+ /* Look through all sections in the unwind segment
+ for a match since there may be multiple sections
+ to a segment. */
+
+ unwind_sec = m->sections[0];
+ unwind_found = false;
+ while (unwind_sec != NULL && !unwind_found)
+ {
+ if (unwind_sec == s)
+ unwind_found = true;
+ else
+ unwind_sec = unwind_sec -> next;
+ }
+ if (unwind_found)
+ break;
+ }
if (m == NULL)
{
| ELF_LINK_HASH_REF_REGULAR
| ELF_LINK_HASH_REF_REGULAR_NONWEAK));
- if (xdir == xind->weakdef)
+ if (ind->root.root.type != bfd_link_hash_indirect)
return;
/* Copy over the got and plt data. This would have been done
}
static void
-elfNN_ia64_hash_hide_symbol (info, xh)
- struct bfd_link_info *info ATTRIBUTE_UNUSED;
+elfNN_ia64_hash_hide_symbol (info, xh, force_local)
+ struct bfd_link_info *info;
struct elf_link_hash_entry *xh;
+ boolean force_local;
{
struct elfNN_ia64_link_hash_entry *h;
struct elfNN_ia64_dyn_sym_info *dyn_i;
h = (struct elfNN_ia64_link_hash_entry *)xh;
- h->root.elf_link_hash_flags &= ~ELF_LINK_HASH_NEEDS_PLT;
- if ((h->root.elf_link_hash_flags & ELF_LINK_FORCED_LOCAL) != 0)
- h->root.dynindx = -1;
+ _bfd_elf_link_hash_hide_symbol (info, &h->root, force_local);
for (dyn_i = h->info; dyn_i; dyn_i = dyn_i->next)
dyn_i->want_plt2 = 0;
= (struct elfNN_ia64_dyn_sym_traverse_data *) xdata;
struct elfNN_ia64_dyn_sym_info *dyn_i;
+ if (entry->root.root.type == bfd_link_hash_warning)
+ entry = (struct elfNN_ia64_link_hash_entry *) entry->root.root.u.i.link;
+
for (dyn_i = entry->info; dyn_i; dyn_i = dyn_i->next)
if (! (*data->func) (dyn_i, data->data))
return false;
return true;
}
+/* Find and/or create a hash entry for local symbol. */
+static struct elfNN_ia64_local_hash_entry *
+get_local_sym_hash (ia64_info, abfd, rel, create)
+ struct elfNN_ia64_link_hash_table *ia64_info;
+ bfd *abfd;
+ const Elf_Internal_Rela *rel;
+ boolean create;
+{
+ char *addr_name;
+ size_t len;
+ struct elfNN_ia64_local_hash_entry *ret;
+
+ /* Construct a string for use in the elfNN_ia64_local_hash_table.
+ name describes what was once anonymous memory. */
+
+ len = sizeof (void*)*2 + 1 + sizeof (bfd_vma)*4 + 1 + 1;
+ len += 10; /* %p slop */
+
+ addr_name = bfd_malloc (len);
+ if (addr_name == NULL)
+ return 0;
+ sprintf (addr_name, "%p:%lx",
+ (void *) abfd, (unsigned long) ELFNN_R_SYM (rel->r_info));
+
+ /* Collect the canonical entry data for this address. */
+ ret = elfNN_ia64_local_hash_lookup (&ia64_info->loc_hash_table,
+ addr_name, create, create);
+ free (addr_name);
+ return ret;
+}
+
/* Find and/or create a descriptor for dynamic symbol info. This will
vary based on global or local symbol, and the addend to the reloc. */
else
{
struct elfNN_ia64_local_hash_entry *loc_h;
- char *addr_name;
- size_t len;
- /* Construct a string for use in the elfNN_ia64_local_hash_table.
- The name describes what was once anonymous memory. */
-
- len = sizeof (void*)*2 + 1 + sizeof (bfd_vma)*4 + 1 + 1;
- len += 10; /* %p slop */
-
- addr_name = alloca (len);
- sprintf (addr_name, "%p:%lx",
- (void *) abfd, (unsigned long) ELFNN_R_SYM (rel->r_info));
-
- /* Collect the canonical entry data for this address. */
- loc_h = elfNN_ia64_local_hash_lookup (&ia64_info->loc_hash_table,
- addr_name, create, create);
+ loc_h = get_local_sym_hash (ia64_info, abfd, rel, create);
BFD_ASSERT (loc_h);
pp = &loc_h->info;
{
Elf_Internal_Rela outrel;
- outrel.r_offset = (sec->output_section->vma
- + sec->output_offset
- + offset);
+ offset += sec->output_section->vma + sec->output_offset;
BFD_ASSERT (dynindx != -1);
outrel.r_info = ELFNN_R_INFO (dynindx, type);
outrel.r_addend = addend;
-
- if (elf_section_data (sec)->stab_info != NULL)
+ outrel.r_offset = _bfd_elf_section_offset (abfd, info, sec, offset);
+ if ((outrel.r_offset | 1) == (bfd_vma) -1)
{
- /* This may be NULL for linker-generated relocations, as it is
- inconvenient to pass all the bits around. And this shouldn't
- happen. */
- BFD_ASSERT (info != NULL);
-
- offset = (_bfd_stab_section_offset
- (abfd, &elf_hash_table (info)->stab_info, sec,
- &elf_section_data (sec)->stab_info, offset));
- if (offset == (bfd_vma) -1)
- {
- /* Run for the hills. We shouldn't be outputting a relocation
- for this. So do what everyone else does and output a no-op. */
- outrel.r_info = ELFNN_R_INFO (0, R_IA64_NONE);
- outrel.r_addend = 0;
- offset = 0;
- }
- outrel.r_offset = offset;
+ /* Run for the hills. We shouldn't be outputting a relocation
+ for this. So do what everyone else does and output a no-op. */
+ outrel.r_info = ELFNN_R_INFO (0, R_IA64_NONE);
+ outrel.r_addend = 0;
+ outrel.r_offset = 0;
}
bfd_elfNN_swap_reloca_out (abfd, &outrel,
/* Reloc against local symbol. */
sym = local_syms + r_symndx;
sym_sec = local_sections[r_symndx];
- value = (sym_sec->output_section->vma
- + sym_sec->output_offset
- + sym->st_value);
+ value = _bfd_elf_rela_local_sym (output_bfd, sym, sym_sec, rel);
+ if ((sym_sec->flags & SEC_MERGE)
+ && ELF_ST_TYPE (sym->st_info) == STT_SECTION
+ && (elf_section_data (sym_sec)->sec_info_type
+ == ELF_INFO_TYPE_MERGE))
+ {
+ struct elfNN_ia64_local_hash_entry *loc_h;
+
+ loc_h = get_local_sym_hash (ia64_info, input_bfd, rel, false);
+ if (loc_h && ! loc_h->sec_merge_done)
+ {
+ struct elfNN_ia64_dyn_sym_info *dynent;
+ asection *msec;
+
+ for (dynent = loc_h->info; dynent; dynent = dynent->next)
+ {
+ msec = sym_sec;
+ dynent->addend =
+ _bfd_merged_section_offset (output_bfd, &msec,
+ elf_section_data (msec)->
+ sec_info,
+ sym->st_value
+ + dynent->addend,
+ (bfd_vma) 0);
+ dynent->addend -= sym->st_value;
+ dynent->addend += msec->output_section->vma
+ + msec->output_offset
+ - sym_sec->output_section->vma
+ - sym_sec->output_offset;
+ }
+ loc_h->sec_merge_done = 1;
+ }
+ }
}
else
{
/* Don't emit relocs for __GLOB_DATA_PTR on AIX. */
&& (!h || strcmp (h->root.root.string,
"__GLOB_DATA_PTR") != 0)))
+ && r_symndx != 0
&& (input_section->flags & SEC_ALLOC) != 0)
{
unsigned int dyn_r_type;
case R_IA64_PCREL64MSB:
case R_IA64_PCREL64LSB:
/* Install a dynamic relocation for this reloc. */
- if (dynamic_symbol_p
- || elfNN_ia64_aix_vec (info->hash->creator))
+ if ((dynamic_symbol_p
+ || elfNN_ia64_aix_vec (info->hash->creator))
+ && r_symndx != 0)
{
BFD_ASSERT (srel != NULL);
case R_IA64_SEGREL32LSB:
case R_IA64_SEGREL64MSB:
case R_IA64_SEGREL64LSB:
- {
- struct elf_segment_map *m;
- Elf_Internal_Phdr *p;
-
- /* Find the segment that contains the output_section. */
- for (m = elf_tdata (output_bfd)->segment_map,
- p = elf_tdata (output_bfd)->phdr;
- m != NULL;
- m = m->next, p++)
- {
- int i;
- for (i = m->count - 1; i >= 0; i--)
- if (m->sections[i] == sym_sec->output_section)
+ if (r_symndx == 0)
+ {
+ /* If the input section was discarded from the output, then
+ do nothing. */
+ r = bfd_reloc_ok;
+ }
+ else
+ {
+ struct elf_segment_map *m;
+ Elf_Internal_Phdr *p;
+
+ /* Find the segment that contains the output_section. */
+ for (m = elf_tdata (output_bfd)->segment_map,
+ p = elf_tdata (output_bfd)->phdr;
+ m != NULL;
+ m = m->next, p++)
+ {
+ int i;
+ for (i = m->count - 1; i >= 0; i--)
+ if (m->sections[i] == sym_sec->output_section)
+ break;
+ if (i >= 0)
break;
- if (i >= 0)
- break;
- }
-
- if (m == NULL)
- {
- /* If the input section was discarded from the output, then
- do nothing. */
+ }
- if (bfd_is_abs_section (sym_sec->output_section))
- r = bfd_reloc_ok;
- else
+ if (m == NULL)
+ {
r = bfd_reloc_notsupported;
- }
- else
- {
- /* The VMA of the segment is the vaddr of the associated
- program header. */
- if (value > p->p_vaddr)
- value -= p->p_vaddr;
- else
- value = 0;
- r = elfNN_ia64_install_value (output_bfd, hit_addr, value,
- r_type);
- }
- break;
- }
+ }
+ else
+ {
+ /* The VMA of the segment is the vaddr of the associated
+ program header. */
+ if (value > p->p_vaddr)
+ value -= p->p_vaddr;
+ else
+ value = 0;
+ r = elfNN_ia64_install_value (output_bfd, hit_addr, value,
+ r_type);
+ }
+ break;
+ }
case R_IA64_SECREL32MSB:
case R_IA64_SECREL32LSB:
return true;
}
-/* Copy backend specific data from one object module to another */
-static boolean
-elfNN_ia64_copy_private_bfd_data (ibfd, obfd)
- bfd *ibfd, *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
return reloc_class_normal;
}
}
+
+static boolean
+elfNN_ia64_hpux_vec (const bfd_target *vec)
+{
+ extern const bfd_target bfd_elfNN_ia64_hpux_big_vec;
+ return (vec == & bfd_elfNN_ia64_hpux_big_vec);
+}
+
+static void
+elfNN_hpux_post_process_headers (abfd, info)
+ bfd *abfd;
+ struct bfd_link_info *info ATTRIBUTE_UNUSED;
+{
+ Elf_Internal_Ehdr *i_ehdrp = elf_elfheader (abfd);
+
+ i_ehdrp->e_ident[EI_OSABI] = ELFOSABI_HPUX;
+ i_ehdrp->e_ident[EI_ABIVERSION] = 1;
+}
+
+boolean
+elfNN_hpux_backend_section_from_bfd_section (abfd, sec, retval)
+ bfd *abfd ATTRIBUTE_UNUSED;
+ asection *sec;
+ int *retval;
+{
+ if (bfd_is_com_section (sec))
+ {
+ *retval = SHN_IA_64_ANSI_COMMON;
+ return true;
+ }
+ return false;
+}
\f
#define TARGET_LITTLE_SYM bfd_elfNN_ia64_little_vec
#define TARGET_LITTLE_NAME "elfNN-ia64-little"
#define bfd_elfNN_bfd_final_link \
elfNN_ia64_final_link
-#define bfd_elfNN_bfd_copy_private_bfd_data \
- elfNN_ia64_copy_private_bfd_data
#define bfd_elfNN_bfd_merge_private_bfd_data \
elfNN_ia64_merge_private_bfd_data
#define bfd_elfNN_bfd_set_private_flags \
#define elfNN_bed elfNN_ia64_aix_bed
#include "elfNN-target.h"
+
+/* HPUX-specific vectors. */
+
+#undef TARGET_LITTLE_SYM
+#undef TARGET_LITTLE_NAME
+#undef TARGET_BIG_SYM
+#define TARGET_BIG_SYM bfd_elfNN_ia64_hpux_big_vec
+#undef TARGET_BIG_NAME
+#define TARGET_BIG_NAME "elfNN-ia64-hpux-big"
+
+/* We need to undo the AIX specific functions. */
+
+#undef elf_backend_add_symbol_hook
+#define elf_backend_add_symbol_hook elfNN_ia64_add_symbol_hook
+
+#undef bfd_elfNN_bfd_link_add_symbols
+#define bfd_elfNN_bfd_link_add_symbols _bfd_generic_link_add_symbols
+
+/* These are HP-UX specific functions. */
+
+#undef elf_backend_post_process_headers
+#define elf_backend_post_process_headers elfNN_hpux_post_process_headers
+
+#undef elf_backend_section_from_bfd_section
+#define elf_backend_section_from_bfd_section elfNN_hpux_backend_section_from_bfd_section
+
+#undef ELF_MAXPAGESIZE
+#define ELF_MAXPAGESIZE 0x1000 /* 1K */
+
+#undef elfNN_bed
+#define elfNN_bed elfNN_ia64_hpux_bed
+
+#include "elfNN-target.h"