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Add AIX 64 shared library support and emulation layer for binutils

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This commit is contained in:
Nick Clifton
2002-03-18 12:46:27 +00:00
parent a1c259a138
commit eb1e0e807a
49 changed files with 2388 additions and 1013 deletions
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386
bfd/coff64-rs6000.c
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@@ -4,21 +4,21 @@
Written Clinton Popetz.
Contributed by Cygnus Support.
This file is part of BFD, the Binary File Descriptor library.
This file is part of BFD, the Binary File Descriptor library.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
#include "bfd.h"
#include "sysdep.h"
@@ -130,7 +130,7 @@ static boolean xcoff64_write_object_contents PARAMS ((bfd *));
static boolean xcoff64_ppc_relocate_section
PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
struct internal_reloc *, struct internal_syment *,
asection **sections));
asection **));
static boolean xcoff64_slurp_armap PARAMS ((bfd *));
static const bfd_target *xcoff64_archive_p PARAMS ((bfd *));
static bfd *xcoff64_openr_next_archived_file PARAMS ((bfd *, bfd *));
@@ -144,9 +144,10 @@ static bfd_vma xcoff64_loader_symbol_offset
static bfd_vma xcoff64_loader_reloc_offset
PARAMS ((bfd *, struct internal_ldhdr *));
static boolean xcoff64_generate_rtinit
PARAMS((bfd *, const char *, const char *, boolean));
PARAMS ((bfd *, const char *, const char *, boolean));
static boolean xcoff64_bad_format_hook PARAMS ((bfd *, PTR ));
/* coffcode.h needs these to be defined */
/* coffcode.h needs these to be defined. */
/* Internalcoff.h and coffcode.h modify themselves based on these flags. */
#define XCOFF64
#define RS6000COFF_C 1
@@ -453,9 +454,12 @@ _bfd_xcoff64_swap_aux_out (abfd, inp, type, class, indx, numaux, extp)
}
static boolean
_bfd_xcoff64_put_symbol_name (bfd *abfd, struct bfd_strtab_hash *strtab,
struct internal_syment *sym,
const char *name) {
_bfd_xcoff64_put_symbol_name (abfd, strtab, sym, name)
bfd *abfd;
struct bfd_strtab_hash *strtab;
struct internal_syment *sym;
const char *name;
{
boolean hash;
bfd_size_type indx;
@@ -482,7 +486,6 @@ _bfd_xcoff64_put_ldsymbol_name (abfd, ldinfo, ldsym, name)
struct internal_ldsym *ldsym;
const char *name;
{
size_t len;
len = strlen (name);
@@ -668,7 +671,7 @@ xcoff64_write_object_contents (abfd)
return false;
}
/* Work out the size of the reloc and linno areas */
/* Work out the size of the reloc and linno areas. */
reloc_base = obj_relocbase (abfd);
for (current = abfd->sections; current != NULL; current = current->next)
@@ -677,12 +680,12 @@ xcoff64_write_object_contents (abfd)
lineno_base = reloc_base + reloc_size;
/* Make a pass through the symbol table to count line number entries and
put them into the correct asections */
put them into the correct asections. */
lnno_size = coff_count_linenumbers (abfd) * bfd_coff_linesz (abfd);
sym_base = lineno_base + lnno_size;
/* Indicate in each section->line_filepos its actual file address */
/* Indicate in each section->line_filepos its actual file address. */
for (current = abfd->sections; current != NULL; current = current->next)
{
if (current->lineno_count)
@@ -792,7 +795,7 @@ xcoff64_write_object_contents (abfd)
if (abfd->flags & EXEC_P)
internal_f.f_flags |= F_EXEC;
/* FIXME: this is wrong for PPC_PE! */
/* FIXME: this is wrong for PPC_PE! */
if (bfd_little_endian (abfd))
internal_f.f_flags |= F_AR32WR;
else
@@ -805,11 +808,7 @@ xcoff64_write_object_contents (abfd)
memset (&internal_a, 0, sizeof internal_a);
/* This can only be called from the xcoff64 backend so the magic #
must be for xcoff64. */
internal_f.f_magic = 0757;
internal_f.f_magic = bfd_xcoff_magic_number (abfd);
internal_a.magic = (abfd->flags & D_PAGED) ? RS6K_AOUTHDR_ZMAGIC :
(abfd->flags & WP_TEXT) ? RS6K_AOUTHDR_NMAGIC :
RS6K_AOUTHDR_OMAGIC;
@@ -817,7 +816,7 @@ xcoff64_write_object_contents (abfd)
/* FIXME: Does anybody ever set this to another value? */
internal_a.vstamp = 0;
/* Now should write relocs, strings, syms */
/* Now should write relocs, strings, syms. */
obj_sym_filepos (abfd) = sym_base;
internal_f.f_symptr = 0;
@@ -1362,7 +1361,6 @@ xcoff64_ppc_relocate_section (output_bfd, info, input_bfd,
return true;
}
/* The XCOFF reloc table. Actually, XCOFF relocations specify the
bitsize and whether they are signed or not, along with a
@@ -1370,7 +1368,6 @@ xcoff64_ppc_relocate_section (output_bfd, info, input_bfd,
different algorithms for putting in the reloc. Many of these
relocs need special_function entries, which I have not written. */
reloc_howto_type xcoff64_howto_table[] =
{
/* Standard 64 bit relocation. */
@@ -1800,8 +1797,6 @@ xcoff64_reloc_type_lookup (abfd, code)
}
}
/* Read in the armap of an XCOFF archive. */
static boolean
@@ -2114,6 +2109,23 @@ xcoff64_loader_reloc_offset (abfd, ldhdr)
return (ldhdr->l_rldoff);
}
static boolean
xcoff64_bad_format_hook (abfd, filehdr)
bfd * abfd;
PTR filehdr;
{
struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr;
/* Check flavor first. */
if (bfd_get_flavour (abfd) != bfd_target_xcoff_flavour)
return false;
if (bfd_xcoff_magic_number (abfd) != internal_f->f_magic)
return false;
return true;
}
static boolean
xcoff64_generate_rtinit (abfd, init, fini, rtld)
bfd *abfd;
@@ -2151,7 +2163,7 @@ xcoff64_generate_rtinit (abfd, init, fini, rtld)
initsz = (init == NULL ? 0 : 1 + strlen (init));
finisz = (fini == NULL ? 0 : 1 + strlen (fini));
/* file header */
/* File header. */
memset (filehdr_ext, 0, FILHSZ);
memset (&filehdr, 0, sizeof (struct internal_filehdr));
filehdr.f_magic = bfd_xcoff_magic_number (abfd);
@@ -2162,10 +2174,10 @@ xcoff64_generate_rtinit (abfd, init, fini, rtld)
filehdr.f_opthdr = 0;
filehdr.f_flags = 0;
/* section headers */
/* Section headers. */
memset (scnhdr_ext, 0, 3 * SCNHSZ);
/* text */
/* Text. */
memset (&text_scnhdr, 0, sizeof (struct internal_scnhdr));
memcpy (text_scnhdr.s_name, text_name, strlen (text_name));
text_scnhdr.s_paddr = 0;
@@ -2178,7 +2190,7 @@ xcoff64_generate_rtinit (abfd, init, fini, rtld)
text_scnhdr.s_nlnno = 0;
text_scnhdr.s_flags = STYP_TEXT;
/* data */
/* Data. */
memset (&data_scnhdr, 0, sizeof (struct internal_scnhdr));
memcpy (data_scnhdr.s_name, data_name, strlen (data_name));
data_scnhdr.s_paddr = 0;
@@ -2191,7 +2203,7 @@ xcoff64_generate_rtinit (abfd, init, fini, rtld)
data_scnhdr.s_nlnno = 0;
data_scnhdr.s_flags = STYP_DATA;
/* bss */
/* Bss. */
memset (&bss_scnhdr, 0, sizeof (struct internal_scnhdr));
memcpy (bss_scnhdr.s_name, bss_name, strlen (bss_name));
bss_scnhdr.s_paddr = 0; /* set below */
@@ -2262,7 +2274,7 @@ xcoff64_generate_rtinit (abfd, init, fini, rtld)
data_scnhdr.s_size = data_buffer_size;
bss_scnhdr.s_paddr = bss_scnhdr.s_vaddr = data_scnhdr.s_size;
/* string table */
/* String table. */
string_table_size = 4;
string_table_size += strlen (data_name) + 1;
string_table_size += strlen (rtinit_name) + 1;
@@ -2326,7 +2338,7 @@ xcoff64_generate_rtinit (abfd, init, fini, rtld)
&syment_ext[(filehdr.f_nsyms + 1) * SYMESZ]);
filehdr.f_nsyms += 2;
/* init */
/* Init. */
if (initsz)
{
memset (&syment, 0, sizeof (struct internal_syment));
@@ -2343,7 +2355,7 @@ xcoff64_generate_rtinit (abfd, init, fini, rtld)
bfd_coff_swap_aux_out (abfd, &auxent, syment.n_type, syment.n_sclass, 0,
syment.n_numaux,
&syment_ext[(filehdr.f_nsyms + 1) * SYMESZ]);
/* reloc */
/* Reloc. */
memset (&reloc, 0, sizeof (struct internal_reloc));
reloc.r_vaddr = 0x0018;
reloc.r_symndx = filehdr.f_nsyms;
@@ -2355,7 +2367,7 @@ xcoff64_generate_rtinit (abfd, init, fini, rtld)
data_scnhdr.s_nreloc += 1;
}
/* finit */
/* Finit. */
if (finisz)
{
memset (&syment, 0, sizeof (struct internal_syment));
@@ -2373,7 +2385,7 @@ xcoff64_generate_rtinit (abfd, init, fini, rtld)
syment.n_numaux,
&syment_ext[(filehdr.f_nsyms + 1) * SYMESZ]);
/* reloc */
/* Reloc. */
memset (&reloc, 0, sizeof (struct internal_reloc));
reloc.r_vaddr = 0x0038;
reloc.r_symndx = filehdr.f_nsyms;
@@ -2403,7 +2415,7 @@ xcoff64_generate_rtinit (abfd, init, fini, rtld)
syment.n_numaux,
&syment_ext[(filehdr.f_nsyms + 1) * SYMESZ]);
/* reloc */
/* Reloc. */
memset (&reloc, 0, sizeof (struct internal_reloc));
reloc.r_vaddr = 0x0000;
reloc.r_symndx = filehdr.f_nsyms;
@@ -2471,7 +2483,7 @@ static unsigned long xcoff64_glink_code[10] =
static const struct xcoff_backend_data_rec bfd_xcoff_backend_data =
{
{ /* COFF backend, defined in libcoff.h */
{ /* COFF backend, defined in libcoff.h. */
_bfd_xcoff64_swap_aux_in, /* _bfd_coff_swap_aux_in */
_bfd_xcoff64_swap_sym_in, /* _bfd_coff_swap_sym_in */
_bfd_xcoff64_swap_lineno_in, /* _bfd_coff_swap_lineno_in */
@@ -2492,19 +2504,19 @@ static const struct xcoff_backend_data_rec bfd_xcoff_backend_data =
FILNMLEN, /* _bfd_filnmlen */
true, /* _bfd_coff_long_filenames */
false, /* _bfd_coff_long_section_names */
(3), /* _bfd_coff_default_section_alignment_power */
true, /* _bfd_coff_force_symnames_in_strings */
4, /* _bfd_coff_debug_string_prefix_length */
(3), /* _bfd_coff_default_section_alignment_power */
true, /* _bfd_coff_force_symnames_in_strings */
4, /* _bfd_coff_debug_string_prefix_length */
coff_swap_filehdr_in, /* _bfd_coff_swap_filehdr_in */
coff_swap_aouthdr_in, /* _bfd_swap_aouthdr_in */
coff_swap_scnhdr_in, /* _bfd_swap_scnhdr_in */
coff_swap_reloc_in, /* _bfd_reloc_in */
coff_bad_format_hook, /* _bfd_bad_format_hook */
xcoff64_bad_format_hook, /* _bfd_bad_format_hook */
coff_set_arch_mach_hook, /* _bfd_set_arch_mach_hook */
coff_mkobject_hook, /* _bfd_mkobject_hook */
styp_to_sec_flags, /* _bfd_syp_to_sec_flags */
coff_set_alignment_hook, /* _bfd_set_alignment_hook */
coff_slurp_symbol_table, /* _bfd_coff_slurp_symbol_table */
coff_slurp_symbol_table, /* _bfd_coff_slurp_symbol_table */
symname_in_debug_hook, /* _coff_symname_in_debug_hook */
coff_pointerize_aux_hook, /* _bfd_coff_pointerize_aux_hook */
coff_print_aux, /* bfd_coff_print_aux */
@@ -2514,7 +2526,7 @@ static const struct xcoff_backend_data_rec bfd_xcoff_backend_data =
/* _bfd_coff_compute_section_file_positions */
coff_compute_section_file_positions,
NULL , /* _bfd_coff_start_final_link */
xcoff64_ppc_relocate_section, /* _bfd_coff_relocate_section */
xcoff64_ppc_relocate_section, /* _bfd_coff_relocate_section */
coff_rtype_to_howto, /* _bfd_coff_rtype_to_howto */
NULL , /* _bfd_coff_addust_symndx */
_bfd_generic_link_add_one_symbol, /* _bfd_coff_add_one_symbol */
@@ -2526,7 +2538,7 @@ static const struct xcoff_backend_data_rec bfd_xcoff_backend_data =
bfd_arch_powerpc, /* architecture */
bfd_mach_ppc_620, /* machine */
/* function pointers to xcoff specific swap routines */
/* Function pointers to xcoff specific swap routines. */
xcoff64_swap_ldhdr_in, /* _xcoff_swap_ldhdr_in */
xcoff64_swap_ldhdr_out, /* _xcoff_swap_ldhdr_out */
xcoff64_swap_ldsym_in, /* _xcoff_swap_ldsym_in */
@@ -2534,41 +2546,42 @@ static const struct xcoff_backend_data_rec bfd_xcoff_backend_data =
xcoff64_swap_ldrel_in, /* _xcoff_swap_ldrel_in */
xcoff64_swap_ldrel_out, /* _xcoff_swap_ldrel_out */
/* sizes */
/* Sizes. */
LDHDRSZ, /* _xcoff_ldhdrsz */
LDSYMSZ, /* _xcoff_ldsymsz */
LDRELSZ, /* _xcoff_ldrelsz */
24, /* _xcoff_function_descriptor_size */
0, /* _xcoff_small_aout_header_size */
/* versions */
/* Versions. */
2, /* _xcoff_ldhdr_version */
/* xcoff vs xcoff64 putting symbol names */
/* xcoff vs xcoff64 putting symbol names. */
_bfd_xcoff64_put_symbol_name, /* _xcoff_put_symbol_name */
_bfd_xcoff64_put_ldsymbol_name, /* _xcoff_put_ldsymbol_name */
/* dynamic reloc howto */
/* Dynamic reloc howto. */
&xcoff64_dynamic_reloc,
xcoff64_create_csect_from_smclas,
/* lineno and reloc count overflow */
/* Lineno and reloc count overflow. */
xcoff64_is_lineno_count_overflow,
xcoff64_is_reloc_count_overflow,
xcoff64_loader_symbol_offset,
xcoff64_loader_reloc_offset,
/* glink */
/* glink. */
&xcoff64_glink_code[0],
40, /* _xcoff_glink_size */
/* rtinit */
/* rtinit. */
88, /* _xcoff_rtinit_size */
xcoff64_generate_rtinit, /* _xcoff_generate_rtinit */
};
/* The transfer vector that leads the outside world to all of the above. */
/* The transfer vector that leads the outside world to all of the above. */
const bfd_target rs6000coff64_vec =
{
"aixcoff64-rs6000",
@@ -2718,3 +2731,256 @@ const bfd_target rs6000coff64_vec =
/* back end data */
(void *) &bfd_xcoff_backend_data,
};
extern const bfd_target * xcoff64_core_p PARAMS ((bfd *));
extern boolean xcoff64_core_file_matches_executable_p PARAMS((bfd *, bfd *));
extern char * xcoff64_core_file_failing_command PARAMS ((bfd *));
extern int xcoff64_core_file_failing_signal PARAMS ((bfd *));
/* AIX 5 */
static const struct xcoff_backend_data_rec bfd_xcoff_aix5_backend_data =
{
{ /* COFF backend, defined in libcoff.h. */
_bfd_xcoff64_swap_aux_in, /* _bfd_coff_swap_aux_in */
_bfd_xcoff64_swap_sym_in, /* _bfd_coff_swap_sym_in */
_bfd_xcoff64_swap_lineno_in, /* _bfd_coff_swap_lineno_in */
_bfd_xcoff64_swap_aux_out, /* _bfd_swap_aux_out */
_bfd_xcoff64_swap_sym_out, /* _bfd_swap_sym_out */
_bfd_xcoff64_swap_lineno_out, /* _bfd_swap_lineno_out */
coff_swap_reloc_out, /* _bfd_swap_reloc_out */
coff_swap_filehdr_out, /* _bfd_swap_filehdr_out */
coff_swap_aouthdr_out, /* _bfd_swap_aouthdr_out */
coff_swap_scnhdr_out, /* _bfd_swap_scnhdr_out */
FILHSZ, /* _bfd_filhsz */
AOUTSZ, /* _bfd_aoutsz */
SCNHSZ, /* _bfd_scnhsz */
SYMESZ, /* _bfd_symesz */
AUXESZ, /* _bfd_auxesz */
RELSZ, /* _bfd_relsz */
LINESZ, /* _bfd_linesz */
FILNMLEN, /* _bfd_filnmlen */
true, /* _bfd_coff_long_filenames */
false, /* _bfd_coff_long_section_names */
(3), /* _bfd_coff_default_section_alignment_power */
true, /* _bfd_coff_force_symnames_in_strings */
4, /* _bfd_coff_debug_string_prefix_length */
coff_swap_filehdr_in, /* _bfd_coff_swap_filehdr_in */
coff_swap_aouthdr_in, /* _bfd_swap_aouthdr_in */
coff_swap_scnhdr_in, /* _bfd_swap_scnhdr_in */
coff_swap_reloc_in, /* _bfd_reloc_in */
xcoff64_bad_format_hook, /* _bfd_bad_format_hook */
coff_set_arch_mach_hook, /* _bfd_set_arch_mach_hook */
coff_mkobject_hook, /* _bfd_mkobject_hook */
styp_to_sec_flags, /* _bfd_syp_to_sec_flags */
coff_set_alignment_hook, /* _bfd_set_alignment_hook */
coff_slurp_symbol_table, /* _bfd_coff_slurp_symbol_table */
symname_in_debug_hook, /* _coff_symname_in_debug_hook */
coff_pointerize_aux_hook, /* _bfd_coff_pointerize_aux_hook */
coff_print_aux, /* bfd_coff_print_aux */
dummy_reloc16_extra_cases, /* _bfd_coff_reloc16_extra_cases */
dummy_reloc16_estimate, /* _bfd_coff_reloc16_estimate */
NULL, /* bfd_coff_sym_is_global */
/* _bfd_coff_compute_section_file_positions */
coff_compute_section_file_positions,
NULL , /* _bfd_coff_start_final_link */
xcoff64_ppc_relocate_section, /* _bfd_coff_relocate_section */
coff_rtype_to_howto, /* _bfd_coff_rtype_to_howto */
NULL , /* _bfd_coff_addust_symndx */
_bfd_generic_link_add_one_symbol, /* _bfd_coff_add_one_symbol */
coff_link_output_has_begun, /* _bfd_coff_link_output_has_begun */
coff_final_link_postscript /* _bfd_coff_final_link_postscript */
},
U64_TOCMAGIC, /* magic number */
bfd_arch_powerpc, /* architecture */
bfd_mach_ppc_620, /* machine */
/* Function pointers to xcoff specific swap routines. */
xcoff64_swap_ldhdr_in, /* _xcoff_swap_ldhdr_in */
xcoff64_swap_ldhdr_out, /* _xcoff_swap_ldhdr_out */
xcoff64_swap_ldsym_in, /* _xcoff_swap_ldsym_in */
xcoff64_swap_ldsym_out, /* _xcoff_swap_ldsym_out */
xcoff64_swap_ldrel_in, /* _xcoff_swap_ldrel_in */
xcoff64_swap_ldrel_out, /* _xcoff_swap_ldrel_out */
/* Sizes. */
LDHDRSZ, /* _xcoff_ldhdrsz */
LDSYMSZ, /* _xcoff_ldsymsz */
LDRELSZ, /* _xcoff_ldrelsz */
24, /* _xcoff_function_descriptor_size */
0, /* _xcoff_small_aout_header_size */
/* Versions. */
2, /* _xcoff_ldhdr_version */
_bfd_xcoff64_put_symbol_name, /* _xcoff_put_symbol_name */
_bfd_xcoff64_put_ldsymbol_name, /* _xcoff_put_ldsymbol_name */
/* Dynamic reloc howto. */
&xcoff64_dynamic_reloc,
xcoff64_create_csect_from_smclas,
/* Lineno and reloc count overflow. */
xcoff64_is_lineno_count_overflow,
xcoff64_is_reloc_count_overflow,
xcoff64_loader_symbol_offset,
xcoff64_loader_reloc_offset,
/* glink. */
&xcoff64_glink_code[0],
40, /* _xcoff_glink_size */
/* rtinit. */
88, /* _xcoff_rtinit_size */
xcoff64_generate_rtinit, /* _xcoff_generate_rtinit */
};
/* The transfer vector that leads the outside world to all of the above. */
const bfd_target aix5coff64_vec =
{
"aix5coff64-rs6000",
bfd_target_xcoff_flavour,
BFD_ENDIAN_BIG, /* data byte order is big */
BFD_ENDIAN_BIG, /* header byte order is big */
(HAS_RELOC | EXEC_P | /* object flags */
HAS_LINENO | HAS_DEBUG | DYNAMIC |
HAS_SYMS | HAS_LOCALS | WP_TEXT),
(SEC_HAS_CONTENTS | SEC_ALLOC | SEC_LOAD | SEC_RELOC), /* section flags */
0, /* leading char */
'/', /* ar_pad_char */
15, /* ar_max_namelen??? FIXMEmgo */
/* data */
bfd_getb64, /* bfd_getx64 */
bfd_getb_signed_64, /* bfd_getx_signed_64 */
bfd_putb64, /* bfd_putx64 */
bfd_getb32, /* bfd_getx32 */
bfd_getb_signed_32, /* bfd_getx_signed_32 */
bfd_putb32, /* bfd_putx32 */
bfd_getb16, /* bfd_getx16 */
bfd_getb_signed_16, /* bfd_getx_signed_16 */
bfd_putb16, /* bfd_putx16 */
/* hdrs */
bfd_getb64, /* bfd_h_getx64 */
bfd_getb_signed_64, /* bfd_h_getx_signed_64 */
bfd_putb64, /* bfd_h_putx64 */
bfd_getb32, /* bfd_h_getx32 */
bfd_getb_signed_32, /* bfd_h_getx_signed_32 */
bfd_putb32, /* bfd_h_putx32 */
bfd_getb16, /* bfd_h_getx16 */
bfd_getb_signed_16, /* bfd_h_getx_signed_16 */
bfd_putb16, /* bfd_h_putx16 */
{ /* bfd_check_format */
_bfd_dummy_target,
coff_object_p,
xcoff64_archive_p,
xcoff64_core_p
},
{ /* bfd_set_format */
bfd_false,
coff_mkobject,
_bfd_generic_mkarchive,
bfd_false
},
{/* bfd_write_contents */
bfd_false,
xcoff64_write_object_contents,
_bfd_xcoff_write_archive_contents,
bfd_false
},
/* Generic */
bfd_true, /* _close_and_cleanup */
bfd_true, /* _bfd_free_cached_info */
coff_new_section_hook, /* _new_section_hook */
_bfd_generic_get_section_contents, /* _bfd_get_section_contents */
/* _bfd_get_section_contents_in_window */
_bfd_generic_get_section_contents_in_window,
/* Copy */
_bfd_xcoff_copy_private_bfd_data, /* _bfd_copy_private_bfd */
/* _bfd_merge_private_bfd_data */
((boolean (*) (bfd *, bfd *)) bfd_true),
/* _bfd_copy_pivate_section_data */
((boolean (*) (bfd *, asection *, bfd *, asection *)) bfd_true),
/* _bfd_copy_private_symbol_data */
((boolean (*) (bfd *, asymbol *, bfd *, asymbol *)) bfd_true),
((boolean (*) (bfd *, flagword)) bfd_true), /* _bfd_set_private_flags */
((boolean (*) (bfd *, void * )) bfd_true), /* _bfd_print_private_bfd_data */
/* Core */
xcoff64_core_file_failing_command, /* _core_file_failing_command */
xcoff64_core_file_failing_signal, /* _core_file_failing_signal */
xcoff64_core_file_matches_executable_p, /* _core_file_matches_executable_p */
/* Archive */
xcoff64_slurp_armap, /* _slurp_armap */
/* XCOFF archives do not have
anything which corresponds to
an extended name table. */
bfd_false, /* _slurp_extended_name_table */
/* _construct_extended_name_table */
((boolean (*) (bfd *, char **, bfd_size_type *, const char **)) bfd_false),
bfd_dont_truncate_arname, /* _truncate_arname */
_bfd_xcoff_write_armap, /* _write_armap */
_bfd_xcoff_read_ar_hdr, /* _read_ar_hdr */
xcoff64_openr_next_archived_file, /* _openr_next_archived_file */
_bfd_generic_get_elt_at_index, /* _get_elt_at_index */
_bfd_xcoff_generic_stat_arch_elt, /* _generic_dtat_arch_elt */
/* XCOFF archives do not have
a timestamp. */
bfd_true, /* _update_armap_timestamp */
/* Symbols */
coff_get_symtab_upper_bound, /* _get_symtab_upper_bound */
coff_get_symtab, /* _get_symtab */
coff_make_empty_symbol, /* _make_empty_symbol */
coff_print_symbol, /* _print_symbol */
coff_get_symbol_info, /* _get_symbol_info */
_bfd_xcoff_is_local_label_name, /* _bfd_is_local_label_name */
coff_get_lineno, /* _get_lineno */
coff_find_nearest_line, /* _find_nearest_line */
coff_bfd_make_debug_symbol, /* _bfd_make_debug_symbol */
_bfd_generic_read_minisymbols, /* _read_minisymbols */
_bfd_generic_minisymbol_to_symbol, /* _minsymbol_to_symbol */
/* Reloc */
coff_get_reloc_upper_bound, /* _get_reloc_upper_bound */
coff_canonicalize_reloc, /* _cononicalize_reloc */
xcoff64_reloc_type_lookup, /* _bfd_reloc_type_lookup */
/* Write */
coff_set_arch_mach, /* _set_arch_mach */
coff_set_section_contents, /* _set_section_contents */
/* Link */
xcoff64_sizeof_headers, /* _sizeof_headers */
/* _bfd_get_relocated_section_contents */
bfd_generic_get_relocated_section_contents,
bfd_generic_relax_section, /* _bfd_relax_section */
_bfd_xcoff_bfd_link_hash_table_create, /* _bfd_link_hash_table_create */
_bfd_xcoff_bfd_link_add_symbols, /* _bfd_link_add_symbols */
_bfd_xcoff_bfd_final_link, /* _bfd_filnal_link */
_bfd_generic_link_split_section, /* _bfd_link_split_section */
bfd_generic_gc_sections, /* _bfd_gc_sections */
bfd_generic_merge_sections, /* _bfd_merge_sections */
/* Dynamic */
/* _get_dynamic_symtab_upper_bound */
_bfd_xcoff_get_dynamic_symtab_upper_bound,
_bfd_xcoff_canonicalize_dynamic_symtab, /* _cononicalize_dynamic_symtab */
_bfd_xcoff_get_dynamic_reloc_upper_bound,/* _get_dynamic_reloc_upper_bound */
_bfd_xcoff_canonicalize_dynamic_reloc, /* _cononicalize_dynamic_reloc */
/* Opposite endian version, none exists. */
NULL,
/* back end data */
(void *) & bfd_xcoff_aix5_backend_data,
};