1 /* BFD back-end for Intel 960 b.out binaries.
2 Copyright (C) 1990-1991 Free Software Foundation, Inc.
3 Written by Cygnus Support.
5 This file is part of BFD, the Binary File Descriptor library.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
29 #include "aout/stab_gnu.h"
30 #include "libaout.h" /* BFD a.out internal data structures */
32 PROTO (static boolean
, b_out_squirt_out_relocs
,(bfd
*abfd
, asection
*section
));
33 PROTO (static bfd_target
*, b_out_callback
, (bfd
*));
35 PROTO (boolean
, aout_32_slurp_symbol_table
, (bfd
*abfd
));
36 PROTO (void , aout_32_write_syms
, ());
38 /* Swaps the information in an executable header taken from a raw byte
39 stream memory image, into the internal exec_header structure. */
41 PROTO(void, bout_swap_exec_header_in
,
43 struct external_exec
*raw_bytes
,
44 struct internal_exec
*execp
));
47 DEFUN(bout_swap_exec_header_in
,(abfd
, raw_bytes
, execp
),
49 struct external_exec
*raw_bytes AND
50 struct internal_exec
*execp
)
52 struct external_exec
*bytes
= (struct external_exec
*)raw_bytes
;
54 /* Now fill in fields in the execp, from the bytes in the raw data. */
55 execp
->a_info
= bfd_h_get_32 (abfd
, bytes
->e_info
);
56 execp
->a_text
= GET_WORD (abfd
, bytes
->e_text
);
57 execp
->a_data
= GET_WORD (abfd
, bytes
->e_data
);
58 execp
->a_bss
= GET_WORD (abfd
, bytes
->e_bss
);
59 execp
->a_syms
= GET_WORD (abfd
, bytes
->e_syms
);
60 execp
->a_entry
= GET_WORD (abfd
, bytes
->e_entry
);
61 execp
->a_trsize
= GET_WORD (abfd
, bytes
->e_trsize
);
62 execp
->a_drsize
= GET_WORD (abfd
, bytes
->e_drsize
);
63 execp
->a_tload
= GET_WORD (abfd
, bytes
->e_tload
);
64 execp
->a_dload
= GET_WORD (abfd
, bytes
->e_dload
);
65 execp
->a_talign
= bytes
->e_talign
[0];
66 execp
->a_dalign
= bytes
->e_dalign
[0];
67 execp
->a_balign
= bytes
->e_balign
[0];
70 /* Swaps the information in an internal exec header structure into the
71 supplied buffer ready for writing to disk. */
73 PROTO(void, bout_swap_exec_header_out
,
75 struct internal_exec
*execp
,
76 struct external_exec
*raw_bytes
));
78 DEFUN(bout_swap_exec_header_out
,(abfd
, execp
, raw_bytes
),
80 struct internal_exec
*execp AND
81 struct external_exec
*raw_bytes
)
83 struct external_exec
*bytes
= (struct external_exec
*)raw_bytes
;
85 /* Now fill in fields in the raw data, from the fields in the exec struct. */
86 bfd_h_put_32 (abfd
, execp
->a_info
, bytes
->e_info
);
87 PUT_WORD (abfd
, execp
->a_text
, bytes
->e_text
);
88 PUT_WORD (abfd
, execp
->a_data
, bytes
->e_data
);
89 PUT_WORD (abfd
, execp
->a_bss
, bytes
->e_bss
);
90 PUT_WORD (abfd
, execp
->a_syms
, bytes
->e_syms
);
91 PUT_WORD (abfd
, execp
->a_entry
, bytes
->e_entry
);
92 PUT_WORD (abfd
, execp
->a_trsize
, bytes
->e_trsize
);
93 PUT_WORD (abfd
, execp
->a_drsize
, bytes
->e_drsize
);
94 PUT_WORD (abfd
, execp
->a_tload
, bytes
->e_tload
);
95 PUT_WORD (abfd
, execp
->a_dload
, bytes
->e_dload
);
96 bytes
->e_talign
[0] = execp
->a_talign
;
97 bytes
->e_dalign
[0] = execp
->a_dalign
;
98 bytes
->e_balign
[0] = execp
->a_balign
;
99 bytes
->e_unused
[0] = 0; /* Clean structs are godly structs */
104 b_out_object_p (abfd
)
107 struct internal_exec anexec
;
108 struct external_exec exec_bytes
;
110 if (bfd_read ((PTR
) &exec_bytes
, 1, EXEC_BYTES_SIZE
, abfd
)
111 != EXEC_BYTES_SIZE
) {
112 bfd_error
= wrong_format
;
116 anexec
.a_info
= bfd_h_get_32 (abfd
, exec_bytes
.e_info
);
118 if (N_BADMAG (anexec
)) {
119 bfd_error
= wrong_format
;
123 bout_swap_exec_header_in (abfd
, &exec_bytes
, &anexec
);
124 return aout_32_some_aout_object_p (abfd
, &anexec
, b_out_callback
);
128 /* Finish up the opening of a b.out file for reading. Fill in all the
129 fields that are not handled by common code. */
132 b_out_callback (abfd
)
135 struct internal_exec
*execp
= exec_hdr (abfd
);
136 unsigned long bss_start
;
138 /* Architecture and machine type */
139 bfd_set_arch_mach(abfd
,
140 bfd_arch_i960
, /* B.out only used on i960 */
141 bfd_mach_i960_core
/* Default */
144 /* The positions of the string table and symbol table. */
145 obj_str_filepos (abfd
) = N_STROFF (*execp
);
146 obj_sym_filepos (abfd
) = N_SYMOFF (*execp
);
148 /* The alignments of the sections */
149 obj_textsec (abfd
)->alignment_power
= execp
->a_talign
;
150 obj_datasec (abfd
)->alignment_power
= execp
->a_dalign
;
151 obj_bsssec (abfd
)->alignment_power
= execp
->a_balign
;
153 /* The starting addresses of the sections. */
154 obj_textsec (abfd
)->vma
= execp
->a_tload
;
155 obj_datasec (abfd
)->vma
= execp
->a_dload
;
157 /* And reload the sizes, since the aout module zaps them */
158 obj_textsec (abfd
)->_raw_size
= execp
->a_text
;
160 bss_start
= execp
->a_dload
+ execp
->a_data
; /* BSS = end of data section */
161 obj_bsssec (abfd
)->vma
= align_power (bss_start
, execp
->a_balign
);
163 /* The file positions of the sections */
164 obj_textsec (abfd
)->filepos
= N_TXTOFF(*execp
);
165 obj_datasec (abfd
)->filepos
= N_DATOFF(*execp
);
167 /* The file positions of the relocation info */
168 obj_textsec (abfd
)->rel_filepos
= N_TROFF(*execp
);
169 obj_datasec (abfd
)->rel_filepos
= N_DROFF(*execp
);
171 adata(abfd
).page_size
= 1; /* Not applicable. */
172 adata(abfd
).segment_size
= 1; /* Not applicable. */
173 adata(abfd
).exec_bytes_size
= EXEC_BYTES_SIZE
;
178 struct bout_data_struct
{
180 struct internal_exec e
;
184 b_out_mkobject (abfd
)
187 struct bout_data_struct
*rawptr
;
189 rawptr
= (struct bout_data_struct
*) bfd_zalloc (abfd
, sizeof (struct bout_data_struct
));
190 if (rawptr
== NULL
) {
191 bfd_error
= no_memory
;
195 abfd
->tdata
.bout_data
= rawptr
;
196 exec_hdr (abfd
) = &rawptr
->e
;
198 /* For simplicity's sake we just make all the sections right here. */
199 obj_textsec (abfd
) = (asection
*)NULL
;
200 obj_datasec (abfd
) = (asection
*)NULL
;
201 obj_bsssec (abfd
) = (asection
*)NULL
;
203 bfd_make_section (abfd
, ".text");
204 bfd_make_section (abfd
, ".data");
205 bfd_make_section (abfd
, ".bss");
211 b_out_write_object_contents (abfd
)
214 struct external_exec swapped_hdr
;
216 exec_hdr (abfd
)->a_info
= BMAGIC
;
218 exec_hdr (abfd
)->a_text
= obj_textsec (abfd
)->_raw_size
;
219 exec_hdr (abfd
)->a_data
= obj_datasec (abfd
)->_raw_size
;
220 exec_hdr (abfd
)->a_bss
= obj_bsssec (abfd
)->_raw_size
;
221 exec_hdr (abfd
)->a_syms
= bfd_get_symcount (abfd
) * sizeof (struct nlist
);
222 exec_hdr (abfd
)->a_entry
= bfd_get_start_address (abfd
);
223 exec_hdr (abfd
)->a_trsize
= ((obj_textsec (abfd
)->reloc_count
) *
224 sizeof (struct relocation_info
));
225 exec_hdr (abfd
)->a_drsize
= ((obj_datasec (abfd
)->reloc_count
) *
226 sizeof (struct relocation_info
));
228 exec_hdr (abfd
)->a_talign
= obj_textsec (abfd
)->alignment_power
;
229 exec_hdr (abfd
)->a_dalign
= obj_datasec (abfd
)->alignment_power
;
230 exec_hdr (abfd
)->a_balign
= obj_bsssec (abfd
)->alignment_power
;
232 exec_hdr (abfd
)->a_tload
= obj_textsec (abfd
)->vma
;
233 exec_hdr (abfd
)->a_dload
= obj_datasec (abfd
)->vma
;
235 bout_swap_exec_header_out (abfd
, exec_hdr (abfd
), &swapped_hdr
);
237 bfd_seek (abfd
, 0L, SEEK_SET
);
238 bfd_write ((PTR
) &swapped_hdr
, 1, EXEC_BYTES_SIZE
, abfd
);
240 /* Now write out reloc info, followed by syms and strings */
241 if (bfd_get_symcount (abfd
) != 0)
244 (long)(N_SYMOFF(*exec_hdr(abfd
))), SEEK_SET
);
246 aout_32_write_syms (abfd
);
248 bfd_seek (abfd
, (long)(N_TROFF(*exec_hdr(abfd
))), SEEK_SET
);
250 if (!b_out_squirt_out_relocs (abfd
, obj_textsec (abfd
))) return false;
251 bfd_seek (abfd
, (long)(N_DROFF(*exec_hdr(abfd
))), SEEK_SET
);
253 if (!b_out_squirt_out_relocs (abfd
, obj_datasec (abfd
))) return false;
258 /** Some reloc hackery */
260 #define CALLS 0x66003800 /* Template for 'calls' instruction */
261 #define BAL 0x0b000000 /* Template for 'bal' instruction */
262 #define BAL_MASK 0x00ffffff
264 static bfd_reloc_status_type
265 callj_callback(abfd
, reloc_entry
, symbol_in
, data
, input_section
)
267 arelent
*reloc_entry
;
270 asection
*input_section
;
272 int word
= bfd_get_32(abfd
, (bfd_byte
*)data
+ reloc_entry
->address
);
273 aout_symbol_type
*symbol
= aout_symbol(symbol_in
);
275 if (IS_OTHER(symbol
->other
)) {
276 /* Call to a system procedure - replace code with system
278 word
= CALLS
| (symbol
->other
- 1);
279 bfd_put_32(abfd
, word
, (bfd_byte
*)data
+ reloc_entry
->address
); /* rplc */
283 if (IS_CALLNAME(symbol
->other
)) {
284 aout_symbol_type
*balsym
= symbol
+1;
285 /* The next symbol should be an N_BALNAME */
286 BFD_ASSERT(IS_BALNAME(balsym
->other
));
288 /* We are calling a leaf - so replace the call instruction
292 (((word
& BAL_MASK
) +
293 balsym
->symbol
.section
->output_offset
+
294 balsym
->symbol
.section
->output_section
->vma
+
295 balsym
->symbol
.value
+ reloc_entry
->addend
-
296 ( input_section
->output_section
->vma
+ input_section
->output_offset
))
299 bfd_put_32(abfd
, word
, (bfd_byte
*) data
+ reloc_entry
->address
); /* rplc */
302 return bfd_reloc_continue
;
305 /* type rshift size bitsize pcrel bitpos absolute overflow check*/
308 static reloc_howto_type howto_reloc_callj
=
309 HOWTO( 3, 0, 2, 24, true, 0, true, true, callj_callback
,"callj", true, 0x00ffffff, 0x00ffffff,false);
310 static reloc_howto_type howto_reloc_abs32
=
311 HOWTO(1, 0, 2, 32, false, 0, true, true,0,"abs32", true, 0xffffffff,0xffffffff,false);
312 static reloc_howto_type howto_reloc_pcrel24
=
313 HOWTO(2, 0, 2, 24, true, 0, true, true,0,"pcrel24", true, 0x00ffffff,0x00ffffff,false);
315 /* Allocate enough room for all the reloc entries, plus pointers to them all */
318 b_out_slurp_reloc_table (abfd
, asect
, symbols
)
323 register struct relocation_info
*rptr
;
324 unsigned int counter
;
326 int extern_mask
, pcrel_mask
, callj_mask
;
330 struct relocation_info
*relocs
;
331 arelent
*reloc_cache
;
333 if (asect
->relocation
) return true;
334 if (!aout_32_slurp_symbol_table (abfd
)) return false;
336 if (asect
== obj_datasec (abfd
)) {
337 reloc_size
= exec_hdr(abfd
)->a_drsize
;
341 if (asect
== obj_textsec (abfd
)) {
342 reloc_size
= exec_hdr(abfd
)->a_trsize
;
346 bfd_error
= invalid_operation
;
350 bfd_seek (abfd
, (long)(asect
->rel_filepos
), SEEK_SET
);
351 count
= reloc_size
/ sizeof (struct relocation_info
);
353 relocs
= (struct relocation_info
*) bfd_xmalloc (reloc_size
);
355 bfd_error
= no_memory
;
358 reloc_cache
= (arelent
*) bfd_xmalloc ((count
+1) * sizeof (arelent
));
360 free ((char*)relocs
);
361 bfd_error
= no_memory
;
365 if (bfd_read ((PTR
) relocs
, 1, reloc_size
, abfd
) != reloc_size
) {
366 bfd_error
= system_call_error
;
374 if (abfd
->xvec
->header_byteorder_big_p
) {
375 /* big-endian bit field allocation order */
380 /* little-endian bit field allocation order */
386 for (rptr
= relocs
, cache_ptr
= reloc_cache
, counter
= 0;
388 counter
++, rptr
++, cache_ptr
++)
390 unsigned char *raw
= (unsigned char *)rptr
;
392 cache_ptr
->address
= bfd_h_get_32 (abfd
, raw
+ 0);
393 if (abfd
->xvec
->header_byteorder_big_p
)
395 symnum
= (raw
[4] << 16) | (raw
[5] << 8) | raw
[6];
399 symnum
= (raw
[6] << 16) | (raw
[5] << 8) | raw
[4];
402 if (raw
[7] & extern_mask
)
404 /* if this is set then the r_index is a index into the symbol table;
405 * if the bit is not set then r_index contains a section map.
406 * we either fill in the sym entry with a pointer to the symbol,
407 * or point to the correct section
409 cache_ptr
->sym_ptr_ptr
= symbols
+ symnum
;
410 cache_ptr
->addend
= 0;
413 /* in a.out symbols are relative to the beginning of the
414 * file rather than sections ?
415 * (look in translate_from_native_sym_flags)
416 * the reloc entry addend has added to it the offset into the
417 * file of the data, so subtract the base to make the reloc
418 * section relative */
419 cache_ptr
->sym_ptr_ptr
= (asymbol
**)NULL
;
424 cache_ptr
->sym_ptr_ptr
= obj_textsec(abfd
)->symbol_ptr_ptr
;
425 cache_ptr
->addend
= - obj_textsec(abfd
)->vma
;
429 cache_ptr
->sym_ptr_ptr
= obj_datasec(abfd
)->symbol_ptr_ptr
;
430 cache_ptr
->addend
= - obj_datasec(abfd
)->vma
;
434 cache_ptr
->sym_ptr_ptr
= obj_bsssec(abfd
)->symbol_ptr_ptr
;
435 cache_ptr
->addend
= - obj_bsssec(abfd
)->vma
;
448 /* the i960 only has a few relocation types:
449 abs 32-bit and pcrel 24bit. except for callj's! */
450 if (raw
[7] & callj_mask
)
451 cache_ptr
->howto
= &howto_reloc_callj
;
452 else if ( raw
[7] & pcrel_mask
)
453 cache_ptr
->howto
= &howto_reloc_pcrel24
;
455 cache_ptr
->howto
= &howto_reloc_abs32
;
460 asect
->relocation
= reloc_cache
;
461 asect
->reloc_count
= count
;
469 b_out_squirt_out_relocs (abfd
, section
)
479 unsigned int count
= section
->reloc_count
;
480 struct relocation_info
*native
, *natptr
;
481 size_t natsize
= count
* sizeof (struct relocation_info
);
482 int extern_mask
, pcrel_mask
, len_2
, callj_mask
;
483 if (count
== 0) return true;
484 generic
= section
->orelocation
;
485 native
= ((struct relocation_info
*) bfd_xmalloc (natsize
));
487 bfd_error
= no_memory
;
491 if (abfd
->xvec
->header_byteorder_big_p
)
493 /* Big-endian bit field allocation order */
501 /* Little-endian bit field allocation order */
508 for (natptr
= native
; count
> 0; --count
, ++natptr
, ++generic
)
510 arelent
*g
= *generic
;
511 unsigned char *raw
= (unsigned char *)natptr
;
512 asymbol
*sym
= *(g
->sym_ptr_ptr
);
514 asection
*output_section
= sym
->section
->output_section
;
515 bfd_h_put_32(abfd
, g
->address
, raw
);
516 /* Find a type in the output format which matches the input howto -
517 * at the moment we assume input format == output format FIXME!!
519 /* FIXME: Need callj stuff here, and to check the howto entries to
520 be sure they are real for this architecture. */
521 if (g
->howto
== &howto_reloc_callj
)
523 raw
[7] = callj_mask
+ pcrel_mask
+ len_2
;
525 else if (g
->howto
== &howto_reloc_pcrel24
)
527 raw
[7] = pcrel_mask
+len_2
;
532 if (output_section
== &bfd_com_section
533 || output_section
== &bfd_abs_section
534 || output_section
== &bfd_und_section
)
538 r_idx
= stoi((*(g
->sym_ptr_ptr
))->flags
);
542 /* Just an ordinary section */
544 r_idx
= output_section
->target_index
;
547 if (abfd
->xvec
->header_byteorder_big_p
) {
548 raw
[4] = (unsigned char) (r_idx
>> 16);
549 raw
[5] = (unsigned char) (r_idx
>> 8);
550 raw
[6] = (unsigned char) (r_idx
);
552 raw
[6] = (unsigned char) (r_idx
>> 16);
553 raw
[5] = (unsigned char) (r_idx
>> 8);
554 raw
[4] = (unsigned char) (r_idx
);
557 raw
[7] |= extern_mask
;
560 if (bfd_write ((PTR
) native
, 1, natsize
, abfd
) != natsize
) {
569 /* This is stupid. This function should be a boolean predicate */
571 b_out_canonicalize_reloc (abfd
, section
, relptr
, symbols
)
577 arelent
*tblptr
= section
->relocation
;
578 unsigned int count
= 0;
580 if (!(tblptr
|| b_out_slurp_reloc_table (abfd
, section
, symbols
))) return 0;
581 tblptr
= section
->relocation
;
582 if (!tblptr
) return 0;
584 for (; count
++ < section
->reloc_count
;)
585 *relptr
++ = tblptr
++;
589 return section
->reloc_count
;
593 b_out_get_reloc_upper_bound (abfd
, asect
)
597 if (bfd_get_format (abfd
) != bfd_object
) {
598 bfd_error
= invalid_operation
;
602 if (asect
== obj_datasec (abfd
))
603 return (sizeof (arelent
*) *
604 ((exec_hdr(abfd
)->a_drsize
/ sizeof (struct relocation_info
))
607 if (asect
== obj_textsec (abfd
))
608 return (sizeof (arelent
*) *
609 ((exec_hdr(abfd
)->a_trsize
/ sizeof (struct relocation_info
))
612 bfd_error
= invalid_operation
;
617 b_out_set_section_contents (abfd
, section
, location
, offset
, count
)
620 unsigned char *location
;
625 if (abfd
->output_has_begun
== false) { /* set by bfd.c handler */
626 if ((obj_textsec (abfd
) == NULL
) || (obj_datasec (abfd
) == NULL
) /*||
627 (obj_textsec (abfd)->_cooked_size == 0) || (obj_datasec (abfd)->_cooked_size == 0)*/) {
628 bfd_error
= invalid_operation
;
632 obj_textsec (abfd
)->filepos
= sizeof(struct internal_exec
);
633 obj_datasec(abfd
)->filepos
= obj_textsec(abfd
)->filepos
634 + obj_textsec (abfd
)->_raw_size
;
637 /* regardless, once we know what we're doing, we might as well get going */
638 bfd_seek (abfd
, section
->filepos
+ offset
, SEEK_SET
);
641 return (bfd_write ((PTR
)location
, 1, count
, abfd
) == count
) ?true:false;
647 b_out_set_arch_mach (abfd
, arch
, machine
)
649 enum bfd_architecture arch
;
650 unsigned long machine
;
652 bfd_default_set_arch_mach(abfd
, arch
, machine
);
654 if (arch
== bfd_arch_unknown
) /* Unknown machine arch is OK */
656 if (arch
== bfd_arch_i960
) /* i960 default is OK */
658 case bfd_mach_i960_core
:
659 case bfd_mach_i960_kb_sb
:
660 case bfd_mach_i960_mc
:
661 case bfd_mach_i960_xa
:
662 case bfd_mach_i960_ca
:
663 case bfd_mach_i960_ka_sa
:
674 DEFUN(b_out_sizeof_headers
,(ignore_abfd
, ignore
),
678 return sizeof(struct internal_exec
);
684 /* Build the transfer vectors for Big and Little-Endian B.OUT files. */
686 /* We don't have core files. */
687 #define aout_32_core_file_failing_command _bfd_dummy_core_file_failing_command
688 #define aout_32_core_file_failing_signal _bfd_dummy_core_file_failing_signal
689 #define aout_32_core_file_matches_executable_p \
690 _bfd_dummy_core_file_matches_executable_p
692 /* We use BSD-Unix generic archive files. */
693 #define aout_32_openr_next_archived_file bfd_generic_openr_next_archived_file
694 #define aout_32_generic_stat_arch_elt bfd_generic_stat_arch_elt
695 #define aout_32_slurp_armap bfd_slurp_bsd_armap
696 #define aout_32_slurp_extended_name_table bfd_true
697 #define aout_32_write_armap bsd_write_armap
698 #define aout_32_truncate_arname bfd_bsd_truncate_arname
700 /* We override these routines from the usual a.out file routines. */
701 #define aout_32_canonicalize_reloc b_out_canonicalize_reloc
702 #define aout_32_get_reloc_upper_bound b_out_get_reloc_upper_bound
703 #define aout_32_set_section_contents b_out_set_section_contents
704 #define aout_32_set_arch_mach b_out_set_arch_mach
705 #define aout_32_sizeof_headers b_out_sizeof_headers
707 #define aout_32_bfd_debug_info_start bfd_void
708 #define aout_32_bfd_debug_info_end bfd_void
709 #define aout_32_bfd_debug_info_accumulate (PROTO(void,(*),(bfd*, struct sec *))) bfd_void
711 #define aout_32_bfd_get_relocated_section_contents bfd_generic_get_relocated_section_contents
712 #define aout_32_bfd_relax_section bfd_generic_relax_section
713 bfd_target b_out_vec_big_host
=
715 "b.out.big", /* name */
716 bfd_target_aout_flavour
,
717 false, /* data byte order is little */
718 true, /* hdr byte order is big */
719 (HAS_RELOC
| EXEC_P
| /* object flags */
720 HAS_LINENO
| HAS_DEBUG
|
721 HAS_SYMS
| HAS_LOCALS
| DYNAMIC
| WP_TEXT
),
722 (SEC_HAS_CONTENTS
| SEC_ALLOC
| SEC_LOAD
| SEC_RELOC
), /* section flags */
723 ' ', /* ar_pad_char */
724 16, /* ar_max_namelen */
725 2, /* minumum alignment power */
727 _do_getl64
, _do_putl64
, _do_getl32
, _do_putl32
, _do_getl16
, _do_putl16
, /* data */
728 _do_getb64
, _do_putb64
, _do_getb32
, _do_putb32
, _do_getb16
, _do_putb16
, /* hdrs */
729 {_bfd_dummy_target
, b_out_object_p
, /* bfd_check_format */
730 bfd_generic_archive_p
, _bfd_dummy_target
},
731 {bfd_false
, b_out_mkobject
, /* bfd_set_format */
732 _bfd_generic_mkarchive
, bfd_false
},
733 {bfd_false
, b_out_write_object_contents
, /* bfd_write_contents */
734 _bfd_write_archive_contents
, bfd_false
},
740 bfd_target b_out_vec_little_host
=
742 "b.out.little", /* name */
743 bfd_target_aout_flavour
,
744 false, /* data byte order is little */
745 false, /* header byte order is little */
746 (HAS_RELOC
| EXEC_P
| /* object flags */
747 HAS_LINENO
| HAS_DEBUG
|
748 HAS_SYMS
| HAS_LOCALS
| DYNAMIC
| WP_TEXT
),
749 (SEC_HAS_CONTENTS
| SEC_ALLOC
| SEC_LOAD
| SEC_RELOC
), /* section flags */
750 ' ', /* ar_pad_char */
751 16, /* ar_max_namelen */
753 _do_getl64
, _do_putl64
, _do_getl32
, _do_putl32
, _do_getl16
, _do_putl16
, /* data */
754 _do_getl64
, _do_putl64
, _do_getl32
, _do_putl32
, _do_getl16
, _do_putl16
, /* hdrs */
756 {_bfd_dummy_target
, b_out_object_p
, /* bfd_check_format */
757 bfd_generic_archive_p
, _bfd_dummy_target
},
758 {bfd_false
, b_out_mkobject
, /* bfd_set_format */
759 _bfd_generic_mkarchive
, bfd_false
},
760 {bfd_false
, b_out_write_object_contents
, /* bfd_write_contents */
761 _bfd_write_archive_contents
, bfd_false
},