{
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
asection *rel_pltoff_sec; /* dynamic relocation section for same */
bfd_size_type minplt_entries; /* number of minplt entries */
+ unsigned reltext : 1; /* are there relocs against readonly sections? */
struct elfNN_ia64_local_hash_table loc_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
+ PARAMS ((flagword *, ElfNN_Internal_Shdr *));
static boolean elfNN_ia64_fake_sections
PARAMS ((bfd *abfd, ElfNN_Internal_Shdr *hdr, asection *sec));
static void elfNN_ia64_final_write_processing
PARAMS ((bfd *abfd, struct bfd_link_info *info, const Elf_Internal_Sym *sym,
const char **namep, flagword *flagsp, asection **secp,
bfd_vma *valp));
-static boolean elfNN_ia64_aix_vec
+static boolean elfNN_ia64_aix_vec
PARAMS ((const bfd_target *vec));
static boolean elfNN_ia64_aix_add_symbol_hook
PARAMS ((bfd *abfd, struct bfd_link_info *info, const Elf_Internal_Sym *sym,
PARAMS ((bfd *abfd, struct bfd_link_info *info));
static int elfNN_ia64_additional_program_headers
PARAMS ((bfd *abfd));
+static boolean elfNN_ia64_modify_segment_map
+ PARAMS ((bfd *));
static boolean elfNN_ia64_is_local_label_name
PARAMS ((bfd *abfd, const char *name));
static boolean elfNN_ia64_dynamic_symbol_p
static struct bfd_hash_entry *elfNN_ia64_new_elf_hash_entry
PARAMS ((struct bfd_hash_entry *entry, struct bfd_hash_table *table,
const char *string));
+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 *));
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
PARAMS ((struct elfNN_ia64_local_hash_table *table, const char *string,
boolean create, boolean copy));
+static boolean elfNN_ia64_global_dyn_sym_thunk
+ PARAMS ((struct bfd_hash_entry *, PTR));
+static boolean elfNN_ia64_local_dyn_sym_thunk
+ PARAMS ((struct bfd_hash_entry *, PTR));
static void elfNN_ia64_dyn_sym_traverse
PARAMS ((struct elfNN_ia64_link_hash_table *ia64_info,
boolean (*func) (struct elfNN_ia64_dyn_sym_info *, PTR),
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,
const Elf_Internal_Rela *relocs));
static boolean elfNN_ia64_adjust_dynamic_symbol
PARAMS ((struct bfd_link_info *info, struct elf_link_hash_entry *h));
-static unsigned long global_sym_index
+static long global_sym_index
PARAMS ((struct elf_link_hash_entry *h));
static boolean allocate_fptr
PARAMS ((struct elfNN_ia64_dyn_sym_info *dyn_i, PTR data));
PARAMS ((bfd *abfd, struct bfd_link_info *info,
struct elfNN_ia64_dyn_sym_info *dyn_i,
bfd_vma value, boolean));
+static int elfNN_ia64_unwind_entry_compare
+ PARAMS ((const PTR, const PTR));
static boolean elfNN_ia64_final_link
PARAMS ((bfd *abfd, struct bfd_link_info *info));
static boolean elfNN_ia64_relocate_section
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 */
IA64_HOWTO (R_IA64_LTOFF_FPTR22, "LTOFF_FPTR22", 0, false, true),
IA64_HOWTO (R_IA64_LTOFF_FPTR64I, "LTOFF_FPTR64I", 0, false, true),
+ IA64_HOWTO (R_IA64_LTOFF_FPTR32MSB, "LTOFF_FPTR32MSB", 2, false, true),
+ IA64_HOWTO (R_IA64_LTOFF_FPTR32LSB, "LTOFF_FPTR32LSB", 2, false, true),
IA64_HOWTO (R_IA64_LTOFF_FPTR64MSB, "LTOFF_FPTR64MSB", 4, false, true),
IA64_HOWTO (R_IA64_LTOFF_FPTR64LSB, "LTOFF_FPTR64LSB", 4, false, true),
case BFD_RELOC_IA64_LTOFF_FPTR22: rtype = R_IA64_LTOFF_FPTR22; break;
case BFD_RELOC_IA64_LTOFF_FPTR64I: rtype = R_IA64_LTOFF_FPTR64I; break;
+ case BFD_RELOC_IA64_LTOFF_FPTR32MSB: rtype = R_IA64_LTOFF_FPTR32MSB; break;
+ case BFD_RELOC_IA64_LTOFF_FPTR32LSB: rtype = R_IA64_LTOFF_FPTR32LSB; break;
case BFD_RELOC_IA64_LTOFF_FPTR64MSB: rtype = R_IA64_LTOFF_FPTR64MSB; break;
case BFD_RELOC_IA64_LTOFF_FPTR64LSB: rtype = R_IA64_LTOFF_FPTR64LSB; break;
arelent *bfd_reloc;
ElfNN_Internal_Rela *elf_reloc;
{
- bfd_reloc->howto = lookup_howto (ELFNN_R_TYPE (elf_reloc->r_info));
+ bfd_reloc->howto
+ = lookup_howto ((unsigned int) ELFNN_R_TYPE (elf_reloc->r_info));
}
\f
#define PLT_HEADER_SIZE (3 * 16)
};
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_read (extsyms, 1, 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;
}
Elf_Internal_Sym isym;
asection *tsec;
struct one_fixup *f;
+ bfd_size_type amt;
if (ELFNN_R_TYPE (irel->r_info) != (int) R_IA64_PCREL21B)
continue;
/* 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;
}
roff = irel->r_offset;
reladdr = (sec->output_section->vma
+ sec->output_offset
- + roff) & -4;
+ + roff) & (bfd_vma) -4;
/* If the branch is in range, no need to do anything. */
if ((bfd_signed_vma) (symaddr - reladdr) >= -0x1000000
make a copy of the FULL_PLT entry. Otherwise, we'll have
to use a `brl' insn to get where we're going. */
- int size;
+ size_t size;
if (tsec == ia64_info->plt_sec)
size = sizeof (plt_full_entry);
}
/* Resize the current section to make room for the new branch. */
- trampoff = (sec->_cooked_size + 15) & -16;
- contents = (bfd_byte *) bfd_realloc (contents, trampoff + size);
+ trampoff = (sec->_cooked_size + 15) & (bfd_vma) -16;
+ amt = trampoff + size;
+ contents = (bfd_byte *) bfd_realloc (contents, amt);
if (contents == NULL)
goto error_return;
- sec->_cooked_size = trampoff + size;
+ sec->_cooked_size = amt;
if (tsec == ia64_info->plt_sec)
{
}
/* Record the fixup so we don't do it again this section. */
- f = (struct one_fixup *) bfd_malloc (sizeof (*f));
+ f = (struct one_fixup *) bfd_malloc ((bfd_size_type) sizeof (*f));
f->next = fixups;
f->tsec = tsec;
f->toff = toff;
/* Fix up the existing branch to hit the trampoline. Hope like
hell this doesn't overflow too. */
if (elfNN_ia64_install_value (abfd, contents + roff,
- f->trampoff - (roff & -4),
+ f->trampoff - (roff & (bfd_vma) -4),
R_IA64_PCREL21B) != bfd_reloc_ok)
goto error_return;
}
}
+ 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_INIT_ARRAY:
+ case SHT_FINI_ARRAY:
+ case SHT_PREINIT_ARRAY:
+ 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, ".init_array") == 0)
+ hdr->sh_type = SHT_INIT_ARRAY;
+ else if (strcmp (name, ".fini_array") == 0)
+ hdr->sh_type = SHT_FINI_ARRAY;
+ else if (strcmp (name, ".preinit_array") == 0)
+ hdr->sh_type = SHT_PREINIT_ARRAY;
+ 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 */
{
if (sym->st_shndx == SHN_COMMON
&& !info->relocateable
- && sym->st_size <= (unsigned) bfd_get_gp_size (abfd))
+ && sym->st_size <= elf_gp_size (abfd))
{
/* Common symbols less than or equal to -G nn bytes are
automatically put into .sbss. */
extern const bfd_target bfd_elfNN_ia64_aix_little_vec;
extern const bfd_target bfd_elfNN_ia64_aix_big_vec;
- return (/**/vec == & bfd_elfNN_ia64_aix_little_vec
+ return (/**/vec == & bfd_elfNN_ia64_aix_little_vec
|| vec == & bfd_elfNN_ia64_aix_big_vec);
}
{
if (strcmp (*namep, "__GLOB_DATA_PTR") == 0)
{
- /* Define __GLOB_DATA_PTR. This is expected to be a linker-defined
- symbol by the Aix C runtime startup code. Define the symbol
- when it is encountered. IBM sez no one else should use it b/c it is
- undocumented. */
+ /* Define __GLOB_DATA_PTR when it is encountered. This is expected to
+ be a linker-defined symbol by the Aix C runtime startup code. IBM sez
+ no one else should use it b/c it is undocumented. */
struct elf_link_hash_entry *h;
- h = (struct elf_link_hash_entry *) bfd_link_hash_lookup (info->hash, *namep, false, false, false);
- if (h == NULL)
+ h = elf_link_hash_lookup (elf_hash_table (info), *namep,
+ false, false, false);
+ if (h == NULL)
{
struct elf_backend_data *bed;
struct elfNN_ia64_link_hash_table *ia64_info;
bed = get_elf_backend_data (abfd);
ia64_info = elfNN_ia64_hash_table (info);
-
+
if (!(_bfd_generic_link_add_one_symbol
- (info, abfd, *namep, BSF_GLOBAL, ia64_info->got_sec,
+ (info, abfd, *namep, BSF_GLOBAL,
+ bfd_get_section_by_name (abfd, ".bss"),
bed->got_symbol_offset, (const char *) NULL, false,
bed->collect, (struct bfd_link_hash_entry **) &h)))
return false;
-
+
h->elf_link_hash_flags |= ELF_LINK_HASH_DEF_REGULAR;
h->type = STT_OBJECT;
-
- if (info->shared
- && ! _bfd_elf_link_record_dynamic_symbol (info, h))
+
+ if (! _bfd_elf_link_record_dynamic_symbol (info, h))
return false;
}
}
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. */
- /* FIXME need to determine the proper section instead of defaulting to
- .text. */
- for (i = 1; i < elf_elfheader (abfd)->e_shnum; i++)
+ Replace the "special" section with .text, if possible.
+ Note that these symbols are always assumed to be in .text. */
+ for (i = 1; i < elf_numsections (abfd); i++)
{
asection * sec = bfd_section_from_elf_index (abfd, i);
-
+
if (sec && strcmp (sec->name, ".text") == 0)
{
*secp = sec;
if (*secp == NULL)
*secp = bfd_abs_section_ptr;
-
+
*valp = sym->st_size;
-
+
return true;
}
- else
+ else
{
- return elfNN_ia64_add_symbol_hook (abfd, info, sym,
+ return elfNN_ia64_add_symbol_hook (abfd, info, sym,
namep, flagsp, secp, valp);
}
}
/* 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. */
break;
if (m == NULL)
{
- m = (struct elf_segment_map *) bfd_zalloc (abfd, sizeof *m);
+ m = ((struct elf_segment_map *)
+ bfd_zalloc (abfd, (bfd_size_type) sizeof *m));
if (m == NULL)
return false;
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)
{
- m = (struct elf_segment_map *) bfd_zalloc (abfd, sizeof *m);
+ m = ((struct elf_segment_map *)
+ bfd_zalloc (abfd, (bfd_size_type) sizeof *m));
if (m == NULL)
return false;
|| h->root.type == bfd_link_hash_defweak)
return true;
- if ((info->shared && !info->symbolic)
+ if ((info->shared && (!info->symbolic || info->allow_shlib_undefined))
|| ((h->elf_link_hash_flags
& (ELF_LINK_HASH_DEF_DYNAMIC | ELF_LINK_HASH_REF_REGULAR))
== (ELF_LINK_HASH_DEF_DYNAMIC | ELF_LINK_HASH_REF_REGULAR)))
{
struct elfNN_ia64_link_hash_entry *dir, *ind;
- dir = (struct elfNN_ia64_link_hash_entry *)xdir;
- ind = (struct elfNN_ia64_link_hash_entry *)xind;
+ dir = (struct elfNN_ia64_link_hash_entry *) xdir;
+ ind = (struct elfNN_ia64_link_hash_entry *) xind;
/* Copy down any references that we may have already seen to the
symbol which just became indirect. */
| ELF_LINK_HASH_REF_REGULAR
| ELF_LINK_HASH_REF_REGULAR_NONWEAK));
+ if (ind->root.root.type != bfd_link_hash_indirect)
+ return;
+
/* Copy over the got and plt data. This would have been done
by check_relocs. */
{
struct elfNN_ia64_link_hash_table *ret;
- ret = bfd_alloc (abfd, sizeof (*ret));
+ ret = bfd_zalloc (abfd, (bfd_size_type) sizeof (*ret));
if (!ret)
return 0;
if (!_bfd_elf_link_hash_table_init (&ret->root, abfd,
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, 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;
if (dyn_i == NULL && create)
{
- dyn_i = (struct elfNN_ia64_dyn_sym_info *)
- bfd_zalloc (abfd, sizeof *dyn_i);
+ dyn_i = ((struct elfNN_ia64_dyn_sym_info *)
+ bfd_zalloc (abfd, (bfd_size_type) sizeof *dyn_i));
*pp = dyn_i;
dyn_i->addend = addend;
}
return NULL;
}
+ if (sec->flags & SEC_READONLY)
+ ia64_info->reltext = 1;
+
return srel;
}
if (!rent)
{
- rent = (struct elfNN_ia64_dyn_reloc_entry *)
- bfd_alloc (abfd, sizeof (*rent));
+ rent = ((struct elfNN_ia64_dyn_reloc_entry *)
+ bfd_alloc (abfd, (bfd_size_type) sizeof (*rent)));
if (!rent)
return false;
have yet been processed. Do something with what we know, as
this may help reduce memory usage and processing time later. */
maybe_dynamic = false;
- if (h && ((info->shared && ! info->symbolic)
+ if (h && ((info->shared
+ && (!info->symbolic || info->allow_shlib_undefined))
|| ! (h->elf_link_hash_flags & ELF_LINK_HASH_DEF_REGULAR)
|| h->root.type == bfd_link_hash_defweak
|| elfNN_ia64_aix_vec (abfd->xvec)))
case R_IA64_LTOFF_FPTR22:
case R_IA64_LTOFF_FPTR64I:
+ case R_IA64_LTOFF_FPTR32MSB:
+ case R_IA64_LTOFF_FPTR32LSB:
case R_IA64_LTOFF_FPTR64MSB:
case R_IA64_LTOFF_FPTR64LSB:
need_entry = NEED_FPTR | NEED_GOT | NEED_LTOFF_FPTR;
case R_IA64_FPTR32LSB:
case R_IA64_FPTR64MSB:
case R_IA64_FPTR64LSB:
- if (elfNN_ia64_aix_vec (abfd->xvec))
- need_entry = NEED_FPTR | NEED_DYNREL;
- else if (info->shared || h)
+ if (info->shared || h || elfNN_ia64_aix_vec (abfd->xvec))
need_entry = NEED_FPTR | NEED_DYNREL;
else
need_entry = NEED_FPTR;
{
(*info->callbacks->warning)
(info, _("@pltoff reloc against local symbol"), 0,
- abfd, 0, 0);
+ abfd, 0, (bfd_vma) 0);
}
break;
case R_IA64_DIR64LSB:
/* Shared objects will always need at least a REL relocation. */
if (info->shared || maybe_dynamic
- /* On AIX, we always need a relocation, but make sure
- __GLOB_DATA_PTR doesn't get an entry. */
|| (elfNN_ia64_aix_vec (abfd->xvec)
- && (!h || strcmp (h->root.root.string,
+ && (!h || strcmp (h->root.root.string,
"__GLOB_DATA_PTR") != 0)))
need_entry = NEED_DYNREL;
dynrel_type = R_IA64_DIR64LSB;
{
(*info->callbacks->warning)
(info, _("non-zero addend in @fptr reloc"), 0,
- abfd, 0, 0);
+ abfd, 0, (bfd_vma) 0);
}
dyn_i = get_dyn_sym_info (ia64_info, h, abfd, rel, true);
|| elfNN_ia64_aix_vec (abfd->xvec)))
{
if (! (_bfd_elfNN_link_record_local_dynamic_symbol
- (info, abfd, r_symndx)))
+ (info, abfd, (long) r_symndx)))
return false;
}
if (dyn_i->want_got
&& ! dyn_i->want_fptr
&& (elfNN_ia64_dynamic_symbol_p (dyn_i->h, x->info)
- || elfNN_ia64_aix_vec (x->info->hash->creator)))
+ || (elfNN_ia64_aix_vec (x->info->hash->creator)
+ && (!dyn_i->h || strcmp (dyn_i->h->root.root.string,
+ "__GLOB_DATA_PTR") != 0))))
{
dyn_i->got_offset = x->ofs;
x->ofs += 8;
/* Search for the index of a global symbol in it's defining object file. */
-static unsigned long
+static long
global_sym_index (h)
struct elf_link_hash_entry *h;
{
ia64_info = elfNN_ia64_hash_table (x->info);
dynamic_symbol = elfNN_ia64_dynamic_symbol_p (dyn_i->h, x->info)
- || elfNN_ia64_aix_vec (x->info->hash->creator);
+ || (elfNN_ia64_aix_vec (x->info->hash->creator)
+ /* Don't allocate an entry for __GLOB_DATA_PTR */
+ && (!dyn_i->h || strcmp (dyn_i->h->root.root.string,
+ "__GLOB_DATA_PTR") != 0));
shared = x->info->shared;
/* Take care of the normal data relocations. */
struct elfNN_ia64_link_hash_table *ia64_info;
asection *sec;
bfd *dynobj;
- boolean reltext = false;
boolean relplt = false;
dynobj = elf_hash_table(info)->dynobj;
}
/* Align the pointer for the plt2 entries. */
- data.ofs = (data.ofs + 31) & -32;
+ data.ofs = (data.ofs + 31) & (bfd_vma) -32;
elfNN_ia64_dyn_sym_traverse (ia64_info, allocate_plt2_entries, &data);
if (data.ofs != 0)
{
if (!strip)
{
- const char *outname;
- asection *target;
-
- /* If this relocation section applies to a read only
- section, then we probably need a DT_TEXTREL entry. */
- outname = bfd_get_section_name (output_bfd,
- sec->output_section);
- if (outname[4] == 'a')
- outname += 5;
- else
- outname += 4;
-
- target = bfd_get_section_by_name (output_bfd, outname);
- if (target != NULL
- && (target->flags & SEC_READONLY) != 0
- && (target->flags & SEC_ALLOC) != 0)
- reltext = true;
-
/* We use the reloc_count field as a counter if we need to
copy relocs into the output file. */
sec->reloc_count = 0;
else
{
/* Allocate memory for the section contents. */
- sec->contents = (bfd_byte *) bfd_zalloc(dynobj, sec->_raw_size);
+ sec->contents = (bfd_byte *) bfd_zalloc (dynobj, sec->_raw_size);
if (sec->contents == NULL && sec->_raw_size != 0)
return false;
}
{
/* The DT_DEBUG entry is filled in by the dynamic linker and used
by the debugger. */
- if (!bfd_elfNN_add_dynamic_entry (info, DT_DEBUG, 0))
+#define add_dynamic_entry(TAG, VAL) \
+ bfd_elfNN_add_dynamic_entry (info, (bfd_vma) (TAG), (bfd_vma) (VAL))
+
+ if (!add_dynamic_entry (DT_DEBUG, 0))
return false;
}
- if (! bfd_elfNN_add_dynamic_entry (info, DT_IA_64_PLT_RESERVE, 0))
+ if (!add_dynamic_entry (DT_IA_64_PLT_RESERVE, 0))
return false;
- if (! bfd_elfNN_add_dynamic_entry (info, DT_PLTGOT, 0))
+ if (!add_dynamic_entry (DT_PLTGOT, 0))
return false;
if (relplt)
{
- if (! bfd_elfNN_add_dynamic_entry (info, DT_PLTRELSZ, 0)
- || ! bfd_elfNN_add_dynamic_entry (info, DT_PLTREL, DT_RELA)
- || ! bfd_elfNN_add_dynamic_entry (info, DT_JMPREL, 0))
+ if (!add_dynamic_entry (DT_PLTRELSZ, 0)
+ || !add_dynamic_entry (DT_PLTREL, DT_RELA)
+ || !add_dynamic_entry (DT_JMPREL, 0))
return false;
}
- if (! bfd_elfNN_add_dynamic_entry (info, DT_RELA, 0)
- || ! bfd_elfNN_add_dynamic_entry (info, DT_RELASZ, 0)
- || ! bfd_elfNN_add_dynamic_entry (info, DT_RELAENT,
- sizeof (ElfNN_External_Rela)))
+ if (!add_dynamic_entry (DT_RELA, 0)
+ || !add_dynamic_entry (DT_RELASZ, 0)
+ || !add_dynamic_entry (DT_RELAENT, sizeof (ElfNN_External_Rela)))
return false;
- if (reltext)
+ if (ia64_info->reltext)
{
- if (! bfd_elfNN_add_dynamic_entry (info, DT_TEXTREL, 0))
+ if (!add_dynamic_entry (DT_TEXTREL, 0))
return false;
info->flags |= DF_TEXTREL;
}
}
static bfd_reloc_status_type
-elfNN_ia64_install_value (abfd, hit_addr, val, r_type)
+elfNN_ia64_install_value (abfd, hit_addr, v, r_type)
bfd *abfd;
bfd_byte *hit_addr;
- bfd_vma val;
+ bfd_vma v;
unsigned int r_type;
{
const struct ia64_operand *op;
enum ia64_opnd opnd;
const char *err;
size_t size = 8;
+#ifdef BFD_HOST_U_64_BIT
+ BFD_HOST_U_64_BIT val = (BFD_HOST_U_64_BIT) v;
+#else
+ bfd_vma val = v;
+#endif
opnd = IA64_OPND_NIL;
switch (r_type)
case R_IA64_GPREL32MSB:
case R_IA64_FPTR32MSB:
case R_IA64_PCREL32MSB:
+ case R_IA64_LTOFF_FPTR32MSB:
case R_IA64_SEGREL32MSB:
case R_IA64_SECREL32MSB:
case R_IA64_LTV32MSB:
case R_IA64_GPREL32LSB:
case R_IA64_FPTR32LSB:
case R_IA64_PCREL32LSB:
+ case R_IA64_LTOFF_FPTR32LSB:
case R_IA64_SEGREL32LSB:
case R_IA64_SECREL32LSB:
case R_IA64_LTV32LSB:
insn = (dword >> shift) & 0x1ffffffffffLL;
op = elf64_ia64_operands + opnd;
- err = (*op->insert) (op, val, &insn);
+ err = (*op->insert) (op, val, (ia64_insn *)& insn);
if (err)
return bfd_reloc_overflow;
{
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 == (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,
static int
elfNN_ia64_unwind_entry_compare (a, b)
- PTR a;
- PTR b;
+ const PTR a;
+ const PTR b;
{
bfd_vma av, bv;
if (unwind_output_sec)
{
elfNN_ia64_unwind_entry_compare_bfd = abfd;
- qsort (unwind_output_sec->contents, unwind_output_sec->_raw_size / 24,
- 24, elfNN_ia64_unwind_entry_compare);
+ qsort (unwind_output_sec->contents,
+ (size_t) (unwind_output_sec->_raw_size / 24),
+ 24,
+ elfNN_ia64_unwind_entry_compare);
if (! bfd_set_section_contents (abfd, unwind_output_sec,
- unwind_output_sec->contents, 0,
+ unwind_output_sec->contents, (bfd_vma) 0,
unwind_output_sec->_raw_size))
return false;
}
{
(*_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_val = false;
continue;
/* 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
{
}
else if (h->root.type == bfd_link_hash_undefweak)
undef_weak_ref = true;
- else if (info->shared && !info->symbolic
+ else if (info->shared
+ && (!info->symbolic || info->allow_shlib_undefined)
&& !info->no_undefined
&& ELF_ST_VISIBILITY (h->other) == STV_DEFAULT)
;
/* Install a dynamic relocation for this reloc. */
if ((dynamic_symbol_p || info->shared
|| (elfNN_ia64_aix_vec (info->hash->creator)
- /* We want REL relocation for _GLOB_DATA_PTR, which would
- otherwise be an IMM64, which isn't handled below. The
- symbol comes from the C runtime. */
- && (!h ||
- strcmp (h->root.root.string, "__GLOB_DATA_PTR") != 0)))
+ /* 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;
shared libraries. Hork. */
(*_bfd_error_handler)
(_("%s: linking non-pic code in a shared library"),
- bfd_get_filename (input_bfd));
+ bfd_archive_filename (input_bfd));
ret_val = false;
continue;
}
{
(*_bfd_error_handler)
(_("%s: @gprel relocation against dynamic symbol %s"),
- bfd_get_filename (input_bfd), h->root.root.string);
+ bfd_archive_filename (input_bfd), h->root.root.string);
ret_val = false;
continue;
}
else
{
dynindx = (_bfd_elf_link_lookup_local_dynindx
- (info, input_bfd, r_symndx));
+ (info, input_bfd, (long) r_symndx));
}
elfNN_ia64_install_dyn_reloc (output_bfd, info, input_section,
case R_IA64_LTOFF_FPTR22:
case R_IA64_LTOFF_FPTR64I:
+ case R_IA64_LTOFF_FPTR32MSB:
+ case R_IA64_LTOFF_FPTR32LSB:
case R_IA64_LTOFF_FPTR64MSB:
case R_IA64_LTOFF_FPTR64LSB:
{
}
else
dynindx = (_bfd_elf_link_lookup_local_dynindx
- (info, input_bfd, r_symndx));
+ (info, input_bfd, (long) r_symndx));
value = 0;
}
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);
{
(*_bfd_error_handler)
(_("%s: dynamic relocation against speculation fixup"),
- bfd_get_filename (input_bfd));
+ bfd_archive_filename (input_bfd));
ret_val = false;
continue;
}
{
(*_bfd_error_handler)
(_("%s: speculation fixup against undefined weak symbol"),
- bfd_get_filename (input_bfd));
+ bfd_archive_filename (input_bfd));
ret_val = false;
continue;
}
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:
name = bfd_section_name (input_bfd, input_section);
}
if (!(*info->callbacks->reloc_overflow) (info, name,
- howto->name, 0,
+ howto->name,
+ (bfd_vma) 0,
input_bfd,
input_section,
rel->r_offset))
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
{
(*_bfd_error_handler)
(_("%s: linking trap-on-NULL-dereference with non-trapping files"),
- bfd_get_filename (ibfd));
+ bfd_archive_filename (ibfd));
bfd_set_error (bfd_error_bad_value);
ok = false;
{
(*_bfd_error_handler)
(_("%s: linking big-endian files with little-endian files"),
- bfd_get_filename (ibfd));
+ bfd_archive_filename (ibfd));
bfd_set_error (bfd_error_bad_value);
ok = false;
{
(*_bfd_error_handler)
(_("%s: linking 64-bit files with 32-bit files"),
- bfd_get_filename (ibfd));
+ bfd_archive_filename (ibfd));
bfd_set_error (bfd_error_bad_value);
ok = false;
{
(*_bfd_error_handler)
(_("%s: linking constant-gp files with non-constant-gp files"),
- bfd_get_filename (ibfd));
+ bfd_archive_filename (ibfd));
bfd_set_error (bfd_error_bad_value);
ok = false;
{
(*_bfd_error_handler)
(_("%s: linking auto-pic files with non-auto-pic files"),
- bfd_get_filename (ibfd));
+ bfd_archive_filename (ibfd));
bfd_set_error (bfd_error_bad_value);
ok = false;
_bfd_elf_print_private_bfd_data (abfd, ptr);
return true;
}
+
+static enum elf_reloc_type_class
+elfNN_ia64_reloc_type_class (rela)
+ const Elf_Internal_Rela *rela;
+{
+ switch ((int) ELFNN_R_TYPE (rela->r_info))
+ {
+ case R_IA64_REL32MSB:
+ case R_IA64_REL32LSB:
+ case R_IA64_REL64MSB:
+ case R_IA64_REL64LSB:
+ return reloc_class_relative;
+ case R_IA64_IPLTMSB:
+ case R_IA64_IPLTLSB:
+ return reloc_class_plt;
+ case R_IA64_COPY:
+ return reloc_class_copy;
+ default:
+ 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 elf_backend_want_dynbss 0
#define elf_backend_copy_indirect_symbol elfNN_ia64_hash_copy_indirect
#define elf_backend_hide_symbol elfNN_ia64_hash_hide_symbol
+#define elf_backend_reloc_type_class elfNN_ia64_reloc_type_class
#include "elfNN-target.h"
#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"
+
+#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"
projects / binutils-gdb.git / blobdiff