1 /* Generic COFF swapping routines, for BFD.
2 Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999, 2000,
4 Free Software Foundation, Inc.
5 Written by Cygnus Support.
7 This file is part of BFD, the Binary File Descriptor library.
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 2 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
23 /* This file contains routines used to swap COFF data. It is a header
24 file because the details of swapping depend on the details of the
25 structures used by each COFF implementation. This is included by
26 coffcode.h, as well as by the ECOFF backend.
28 Any file which uses this must first include "coff/internal.h" and
29 "coff/CPU.h". The functions will then be correct for that CPU. */
31 #ifndef GET_FCN_LNNOPTR
32 #define GET_FCN_LNNOPTR(abfd, ext) \
33 H_GET_32 (abfd, ext->x_sym.x_fcnary.x_fcn.x_lnnoptr)
36 #ifndef GET_FCN_ENDNDX
37 #define GET_FCN_ENDNDX(abfd, ext) \
38 H_GET_32 (abfd, ext->x_sym.x_fcnary.x_fcn.x_endndx)
41 #ifndef PUT_FCN_LNNOPTR
42 #define PUT_FCN_LNNOPTR(abfd, in, ext) \
43 H_PUT_32 (abfd, in, ext->x_sym.x_fcnary.x_fcn.x_lnnoptr)
45 #ifndef PUT_FCN_ENDNDX
46 #define PUT_FCN_ENDNDX(abfd, in, ext) \
47 H_PUT_32 (abfd, in, ext->x_sym.x_fcnary.x_fcn.x_endndx)
50 #define GET_LNSZ_LNNO(abfd, ext) \
51 H_GET_16 (abfd, ext->x_sym.x_misc.x_lnsz.x_lnno)
54 #define GET_LNSZ_SIZE(abfd, ext) \
55 H_GET_16 (abfd, ext->x_sym.x_misc.x_lnsz.x_size)
58 #define PUT_LNSZ_LNNO(abfd, in, ext) \
59 H_PUT_16 (abfd, in, ext->x_sym.x_misc.x_lnsz.x_lnno)
62 #define PUT_LNSZ_SIZE(abfd, in, ext) \
63 H_PUT_16 (abfd, in, ext->x_sym.x_misc.x_lnsz.x_size)
65 #ifndef GET_SCN_SCNLEN
66 #define GET_SCN_SCNLEN(abfd, ext) \
67 H_GET_32 (abfd, ext->x_scn.x_scnlen)
69 #ifndef GET_SCN_NRELOC
70 #define GET_SCN_NRELOC(abfd, ext) \
71 H_GET_16 (abfd, ext->x_scn.x_nreloc)
73 #ifndef GET_SCN_NLINNO
74 #define GET_SCN_NLINNO(abfd, ext) \
75 H_GET_16 (abfd, ext->x_scn.x_nlinno)
77 #ifndef PUT_SCN_SCNLEN
78 #define PUT_SCN_SCNLEN(abfd, in, ext) \
79 H_PUT_32 (abfd, in, ext->x_scn.x_scnlen)
81 #ifndef PUT_SCN_NRELOC
82 #define PUT_SCN_NRELOC(abfd, in, ext) \
83 H_PUT_16 (abfd, in, ext->x_scn.x_nreloc)
85 #ifndef PUT_SCN_NLINNO
86 #define PUT_SCN_NLINNO(abfd, in, ext) \
87 H_PUT_16 (abfd, in, ext->x_scn.x_nlinno)
89 #ifndef GET_LINENO_LNNO
90 #define GET_LINENO_LNNO(abfd, ext) \
91 H_GET_16 (abfd, ext->l_lnno);
93 #ifndef PUT_LINENO_LNNO
94 #define PUT_LINENO_LNNO(abfd, val, ext) \
95 H_PUT_16 (abfd, val, ext->l_lnno);
98 /* The f_symptr field in the filehdr is sometimes 64 bits. */
99 #ifndef GET_FILEHDR_SYMPTR
100 #define GET_FILEHDR_SYMPTR H_GET_32
102 #ifndef PUT_FILEHDR_SYMPTR
103 #define PUT_FILEHDR_SYMPTR H_PUT_32
106 /* Some fields in the aouthdr are sometimes 64 bits. */
107 #ifndef GET_AOUTHDR_TSIZE
108 #define GET_AOUTHDR_TSIZE H_GET_32
110 #ifndef PUT_AOUTHDR_TSIZE
111 #define PUT_AOUTHDR_TSIZE H_PUT_32
113 #ifndef GET_AOUTHDR_DSIZE
114 #define GET_AOUTHDR_DSIZE H_GET_32
116 #ifndef PUT_AOUTHDR_DSIZE
117 #define PUT_AOUTHDR_DSIZE H_PUT_32
119 #ifndef GET_AOUTHDR_BSIZE
120 #define GET_AOUTHDR_BSIZE H_GET_32
122 #ifndef PUT_AOUTHDR_BSIZE
123 #define PUT_AOUTHDR_BSIZE H_PUT_32
125 #ifndef GET_AOUTHDR_ENTRY
126 #define GET_AOUTHDR_ENTRY H_GET_32
128 #ifndef PUT_AOUTHDR_ENTRY
129 #define PUT_AOUTHDR_ENTRY H_PUT_32
131 #ifndef GET_AOUTHDR_TEXT_START
132 #define GET_AOUTHDR_TEXT_START H_GET_32
134 #ifndef PUT_AOUTHDR_TEXT_START
135 #define PUT_AOUTHDR_TEXT_START H_PUT_32
137 #ifndef GET_AOUTHDR_DATA_START
138 #define GET_AOUTHDR_DATA_START H_GET_32
140 #ifndef PUT_AOUTHDR_DATA_START
141 #define PUT_AOUTHDR_DATA_START H_PUT_32
144 /* Some fields in the scnhdr are sometimes 64 bits. */
145 #ifndef GET_SCNHDR_PADDR
146 #define GET_SCNHDR_PADDR H_GET_32
148 #ifndef PUT_SCNHDR_PADDR
149 #define PUT_SCNHDR_PADDR H_PUT_32
151 #ifndef GET_SCNHDR_VADDR
152 #define GET_SCNHDR_VADDR H_GET_32
154 #ifndef PUT_SCNHDR_VADDR
155 #define PUT_SCNHDR_VADDR H_PUT_32
157 #ifndef GET_SCNHDR_SIZE
158 #define GET_SCNHDR_SIZE H_GET_32
160 #ifndef PUT_SCNHDR_SIZE
161 #define PUT_SCNHDR_SIZE H_PUT_32
163 #ifndef GET_SCNHDR_SCNPTR
164 #define GET_SCNHDR_SCNPTR H_GET_32
166 #ifndef PUT_SCNHDR_SCNPTR
167 #define PUT_SCNHDR_SCNPTR H_PUT_32
169 #ifndef GET_SCNHDR_RELPTR
170 #define GET_SCNHDR_RELPTR H_GET_32
172 #ifndef PUT_SCNHDR_RELPTR
173 #define PUT_SCNHDR_RELPTR H_PUT_32
175 #ifndef GET_SCNHDR_LNNOPTR
176 #define GET_SCNHDR_LNNOPTR H_GET_32
178 #ifndef PUT_SCNHDR_LNNOPTR
179 #define PUT_SCNHDR_LNNOPTR H_PUT_32
181 #ifndef GET_SCNHDR_NRELOC
182 #define GET_SCNHDR_NRELOC H_GET_16
184 #ifndef MAX_SCNHDR_NRELOC
185 #define MAX_SCNHDR_NRELOC 0xffff
187 #ifndef PUT_SCNHDR_NRELOC
188 #define PUT_SCNHDR_NRELOC H_PUT_16
190 #ifndef GET_SCNHDR_NLNNO
191 #define GET_SCNHDR_NLNNO H_GET_16
193 #ifndef MAX_SCNHDR_NLNNO
194 #define MAX_SCNHDR_NLNNO 0xffff
196 #ifndef PUT_SCNHDR_NLNNO
197 #define PUT_SCNHDR_NLNNO H_PUT_16
199 #ifndef GET_SCNHDR_FLAGS
200 #define GET_SCNHDR_FLAGS H_GET_32
202 #ifndef PUT_SCNHDR_FLAGS
203 #define PUT_SCNHDR_FLAGS H_PUT_32
206 #ifndef GET_RELOC_VADDR
207 #define GET_RELOC_VADDR H_GET_32
209 #ifndef PUT_RELOC_VADDR
210 #define PUT_RELOC_VADDR H_PUT_32
213 static void coff_swap_aouthdr_in PARAMS ((bfd *, PTR, PTR));
214 static unsigned int coff_swap_aouthdr_out PARAMS ((bfd *, PTR, PTR));
215 static void coff_swap_scnhdr_in PARAMS ((bfd *, PTR, PTR));
216 static unsigned int coff_swap_scnhdr_out PARAMS ((bfd *, PTR, PTR));
217 static void coff_swap_filehdr_in PARAMS ((bfd *, PTR, PTR));
218 static unsigned int coff_swap_filehdr_out PARAMS ((bfd *, PTR, PTR));
219 #ifndef NO_COFF_RELOCS
220 static void coff_swap_reloc_in PARAMS ((bfd *, PTR, PTR));
221 static unsigned int coff_swap_reloc_out PARAMS ((bfd *, PTR, PTR));
222 #endif /* NO_COFF_RELOCS */
223 #ifndef NO_COFF_SYMBOLS
224 static void coff_swap_sym_in PARAMS ((bfd *, PTR, PTR));
225 static unsigned int coff_swap_sym_out PARAMS ((bfd *, PTR, PTR));
226 static void coff_swap_aux_in PARAMS ((bfd *, PTR, int, int, int, int, PTR));
227 static unsigned int coff_swap_aux_out PARAMS ((bfd *, PTR, int, int, int, int, PTR));
228 #endif /* NO_COFF_SYMBOLS */
229 #ifndef NO_COFF_LINENOS
230 static void coff_swap_lineno_in PARAMS ((bfd *, PTR, PTR));
231 static unsigned int coff_swap_lineno_out PARAMS ((bfd *, PTR, PTR));
232 #endif /* NO_COFF_LINENOS */
234 #ifndef NO_COFF_RELOCS
237 coff_swap_reloc_in (abfd, src, dst)
242 RELOC *reloc_src = (RELOC *) src;
243 struct internal_reloc *reloc_dst = (struct internal_reloc *) dst;
245 reloc_dst->r_vaddr = GET_RELOC_VADDR (abfd, reloc_src->r_vaddr);
246 reloc_dst->r_symndx = H_GET_S32 (abfd, reloc_src->r_symndx);
247 reloc_dst->r_type = H_GET_16 (abfd, reloc_src->r_type);
249 #ifdef SWAP_IN_RELOC_OFFSET
250 reloc_dst->r_offset = SWAP_IN_RELOC_OFFSET (abfd, reloc_src->r_offset);
255 coff_swap_reloc_out (abfd, src, dst)
260 struct internal_reloc *reloc_src = (struct internal_reloc *) src;
261 struct external_reloc *reloc_dst = (struct external_reloc *) dst;
262 PUT_RELOC_VADDR (abfd, reloc_src->r_vaddr, reloc_dst->r_vaddr);
263 H_PUT_32 (abfd, reloc_src->r_symndx, reloc_dst->r_symndx);
264 H_PUT_16 (abfd, reloc_src->r_type, reloc_dst->r_type);
266 #ifdef SWAP_OUT_RELOC_OFFSET
267 SWAP_OUT_RELOC_OFFSET (abfd, reloc_src->r_offset, reloc_dst->r_offset);
269 #ifdef SWAP_OUT_RELOC_EXTRA
270 SWAP_OUT_RELOC_EXTRA (abfd, reloc_src, reloc_dst);
273 return bfd_coff_relsz (abfd);
276 #endif /* NO_COFF_RELOCS */
279 coff_swap_filehdr_in (abfd, src, dst)
284 FILHDR *filehdr_src = (FILHDR *) src;
285 struct internal_filehdr *filehdr_dst = (struct internal_filehdr *) dst;
287 #ifdef COFF_ADJUST_FILEHDR_IN_PRE
288 COFF_ADJUST_FILEHDR_IN_PRE (abfd, src, dst);
290 filehdr_dst->f_magic = H_GET_16 (abfd, filehdr_src->f_magic);
291 filehdr_dst->f_nscns = H_GET_16 (abfd, filehdr_src->f_nscns);
292 filehdr_dst->f_timdat = H_GET_32 (abfd, filehdr_src->f_timdat);
293 filehdr_dst->f_symptr = GET_FILEHDR_SYMPTR (abfd, filehdr_src->f_symptr);
294 filehdr_dst->f_nsyms = H_GET_32 (abfd, filehdr_src->f_nsyms);
295 filehdr_dst->f_opthdr = H_GET_16 (abfd, filehdr_src->f_opthdr);
296 filehdr_dst->f_flags = H_GET_16 (abfd, filehdr_src->f_flags);
297 #ifdef TIC80_TARGET_ID
298 filehdr_dst->f_target_id = H_GET_16 (abfd, filehdr_src->f_target_id);
301 #ifdef COFF_ADJUST_FILEHDR_IN_POST
302 COFF_ADJUST_FILEHDR_IN_POST (abfd, src, dst);
307 coff_swap_filehdr_out (abfd, in, out)
312 struct internal_filehdr *filehdr_in = (struct internal_filehdr *) in;
313 FILHDR *filehdr_out = (FILHDR *) out;
315 #ifdef COFF_ADJUST_FILEHDR_OUT_PRE
316 COFF_ADJUST_FILEHDR_OUT_PRE (abfd, in, out);
318 H_PUT_16 (abfd, filehdr_in->f_magic, filehdr_out->f_magic);
319 H_PUT_16 (abfd, filehdr_in->f_nscns, filehdr_out->f_nscns);
320 H_PUT_32 (abfd, filehdr_in->f_timdat, filehdr_out->f_timdat);
321 PUT_FILEHDR_SYMPTR (abfd, filehdr_in->f_symptr, filehdr_out->f_symptr);
322 H_PUT_32 (abfd, filehdr_in->f_nsyms, filehdr_out->f_nsyms);
323 H_PUT_16 (abfd, filehdr_in->f_opthdr, filehdr_out->f_opthdr);
324 H_PUT_16 (abfd, filehdr_in->f_flags, filehdr_out->f_flags);
325 #ifdef TIC80_TARGET_ID
326 H_PUT_16 (abfd, filehdr_in->f_target_id, filehdr_out->f_target_id);
329 #ifdef COFF_ADJUST_FILEHDR_OUT_POST
330 COFF_ADJUST_FILEHDR_OUT_POST (abfd, in, out);
332 return bfd_coff_filhsz (abfd);
335 #ifndef NO_COFF_SYMBOLS
338 coff_swap_sym_in (abfd, ext1, in1)
343 SYMENT *ext = (SYMENT *) ext1;
344 struct internal_syment *in = (struct internal_syment *) in1;
346 if (ext->e.e_name[0] == 0)
348 in->_n._n_n._n_zeroes = 0;
349 in->_n._n_n._n_offset = H_GET_32 (abfd, ext->e.e.e_offset);
353 #if SYMNMLEN != E_SYMNMLEN
354 -> Error, we need to cope with truncating or extending SYMNMLEN!;
356 memcpy (in->_n._n_name, ext->e.e_name, SYMNMLEN);
359 in->n_value = H_GET_32 (abfd, ext->e_value);
360 in->n_scnum = H_GET_16 (abfd, ext->e_scnum);
361 if (sizeof (ext->e_type) == 2)
363 in->n_type = H_GET_16 (abfd, ext->e_type);
367 in->n_type = H_GET_32 (abfd, ext->e_type);
369 in->n_sclass = H_GET_8 (abfd, ext->e_sclass);
370 in->n_numaux = H_GET_8 (abfd, ext->e_numaux);
371 #ifdef COFF_ADJUST_SYM_IN_POST
372 COFF_ADJUST_SYM_IN_POST (abfd, ext1, in1);
377 coff_swap_sym_out (abfd, inp, extp)
382 struct internal_syment *in = (struct internal_syment *) inp;
383 SYMENT *ext =(SYMENT *) extp;
385 #ifdef COFF_ADJUST_SYM_OUT_PRE
386 COFF_ADJUST_SYM_OUT_PRE (abfd, inp, extp);
389 if (in->_n._n_name[0] == 0)
391 H_PUT_32 (abfd, 0, ext->e.e.e_zeroes);
392 H_PUT_32 (abfd, in->_n._n_n._n_offset, ext->e.e.e_offset);
396 #if SYMNMLEN != E_SYMNMLEN
397 -> Error, we need to cope with truncating or extending SYMNMLEN!;
399 memcpy (ext->e.e_name, in->_n._n_name, SYMNMLEN);
403 H_PUT_32 (abfd, in->n_value, ext->e_value);
404 H_PUT_16 (abfd, in->n_scnum, ext->e_scnum);
406 if (sizeof (ext->e_type) == 2)
408 H_PUT_16 (abfd, in->n_type, ext->e_type);
412 H_PUT_32 (abfd, in->n_type, ext->e_type);
415 H_PUT_8 (abfd, in->n_sclass, ext->e_sclass);
416 H_PUT_8 (abfd, in->n_numaux, ext->e_numaux);
418 #ifdef COFF_ADJUST_SYM_OUT_POST
419 COFF_ADJUST_SYM_OUT_POST (abfd, inp, extp);
426 coff_swap_aux_in (abfd, ext1, type, class, indx, numaux, in1)
435 AUXENT *ext = (AUXENT *) ext1;
436 union internal_auxent *in = (union internal_auxent *) in1;
438 #ifdef COFF_ADJUST_AUX_IN_PRE
439 COFF_ADJUST_AUX_IN_PRE (abfd, ext1, type, class, indx, numaux, in1);
445 if (ext->x_file.x_fname[0] == 0)
447 in->x_file.x_n.x_zeroes = 0;
448 in->x_file.x_n.x_offset = H_GET_32 (abfd, ext->x_file.x_n.x_offset);
452 #if FILNMLEN != E_FILNMLEN
453 -> Error, we need to cope with truncating or extending FILNMLEN!;
458 memcpy (in->x_file.x_fname, ext->x_file.x_fname,
459 numaux * sizeof (AUXENT));
462 memcpy (in->x_file.x_fname, ext->x_file.x_fname, FILNMLEN);
474 in->x_scn.x_scnlen = GET_SCN_SCNLEN (abfd, ext);
475 in->x_scn.x_nreloc = GET_SCN_NRELOC (abfd, ext);
476 in->x_scn.x_nlinno = GET_SCN_NLINNO (abfd, ext);
478 /* PE defines some extra fields; we zero them out for
480 in->x_scn.x_checksum = 0;
481 in->x_scn.x_associated = 0;
482 in->x_scn.x_comdat = 0;
489 in->x_sym.x_tagndx.l = H_GET_32 (abfd, ext->x_sym.x_tagndx);
491 in->x_sym.x_tvndx = H_GET_16 (abfd, ext->x_sym.x_tvndx);
494 if (class == C_BLOCK || class == C_FCN || ISFCN (type) || ISTAG (class))
496 in->x_sym.x_fcnary.x_fcn.x_lnnoptr = GET_FCN_LNNOPTR (abfd, ext);
497 in->x_sym.x_fcnary.x_fcn.x_endndx.l = GET_FCN_ENDNDX (abfd, ext);
501 #if DIMNUM != E_DIMNUM
502 #error we need to cope with truncating or extending DIMNUM
504 in->x_sym.x_fcnary.x_ary.x_dimen[0] =
505 H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[0]);
506 in->x_sym.x_fcnary.x_ary.x_dimen[1] =
507 H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[1]);
508 in->x_sym.x_fcnary.x_ary.x_dimen[2] =
509 H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[2]);
510 in->x_sym.x_fcnary.x_ary.x_dimen[3] =
511 H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[3]);
516 in->x_sym.x_misc.x_fsize = H_GET_32 (abfd, ext->x_sym.x_misc.x_fsize);
520 in->x_sym.x_misc.x_lnsz.x_lnno = GET_LNSZ_LNNO (abfd, ext);
521 in->x_sym.x_misc.x_lnsz.x_size = GET_LNSZ_SIZE (abfd, ext);
526 #ifdef COFF_ADJUST_AUX_IN_POST
527 COFF_ADJUST_AUX_IN_POST (abfd, ext1, type, class, indx, numaux, in1);
532 coff_swap_aux_out (abfd, inp, type, class, indx, numaux, extp)
537 int indx ATTRIBUTE_UNUSED;
538 int numaux ATTRIBUTE_UNUSED;
541 union internal_auxent *in = (union internal_auxent *) inp;
542 AUXENT *ext = (AUXENT *) extp;
544 #ifdef COFF_ADJUST_AUX_OUT_PRE
545 COFF_ADJUST_AUX_OUT_PRE (abfd, inp, type, class, indx, numaux, extp);
548 memset ((PTR)ext, 0, AUXESZ);
553 if (in->x_file.x_fname[0] == 0)
555 H_PUT_32 (abfd, 0, ext->x_file.x_n.x_zeroes);
556 H_PUT_32 (abfd, in->x_file.x_n.x_offset, ext->x_file.x_n.x_offset);
560 #if FILNMLEN != E_FILNMLEN
561 -> Error, we need to cope with truncating or extending FILNMLEN!;
563 memcpy (ext->x_file.x_fname, in->x_file.x_fname, FILNMLEN);
575 PUT_SCN_SCNLEN (abfd, in->x_scn.x_scnlen, ext);
576 PUT_SCN_NRELOC (abfd, in->x_scn.x_nreloc, ext);
577 PUT_SCN_NLINNO (abfd, in->x_scn.x_nlinno, ext);
583 H_PUT_32 (abfd, in->x_sym.x_tagndx.l, ext->x_sym.x_tagndx);
585 H_PUT_16 (abfd, in->x_sym.x_tvndx, ext->x_sym.x_tvndx);
588 if (class == C_BLOCK || class == C_FCN || ISFCN (type) || ISTAG (class))
590 PUT_FCN_LNNOPTR (abfd, in->x_sym.x_fcnary.x_fcn.x_lnnoptr, ext);
591 PUT_FCN_ENDNDX (abfd, in->x_sym.x_fcnary.x_fcn.x_endndx.l, ext);
595 #if DIMNUM != E_DIMNUM
596 #error we need to cope with truncating or extending DIMNUM
598 H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[0],
599 ext->x_sym.x_fcnary.x_ary.x_dimen[0]);
600 H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[1],
601 ext->x_sym.x_fcnary.x_ary.x_dimen[1]);
602 H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[2],
603 ext->x_sym.x_fcnary.x_ary.x_dimen[2]);
604 H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[3],
605 ext->x_sym.x_fcnary.x_ary.x_dimen[3]);
609 H_PUT_32 (abfd, in->x_sym.x_misc.x_fsize, ext->x_sym.x_misc.x_fsize);
612 PUT_LNSZ_LNNO (abfd, in->x_sym.x_misc.x_lnsz.x_lnno, ext);
613 PUT_LNSZ_SIZE (abfd, in->x_sym.x_misc.x_lnsz.x_size, ext);
617 #ifdef COFF_ADJUST_AUX_OUT_POST
618 COFF_ADJUST_AUX_OUT_POST (abfd, inp, type, class, indx, numaux, extp);
623 #endif /* NO_COFF_SYMBOLS */
625 #ifndef NO_COFF_LINENOS
628 coff_swap_lineno_in (abfd, ext1, in1)
633 LINENO *ext = (LINENO *) ext1;
634 struct internal_lineno *in = (struct internal_lineno *) in1;
636 in->l_addr.l_symndx = H_GET_32 (abfd, ext->l_addr.l_symndx);
637 in->l_lnno = GET_LINENO_LNNO (abfd, ext);
641 coff_swap_lineno_out (abfd, inp, outp)
646 struct internal_lineno *in = (struct internal_lineno *) inp;
647 struct external_lineno *ext = (struct external_lineno *) outp;
648 H_PUT_32 (abfd, in->l_addr.l_symndx, ext->l_addr.l_symndx);
650 PUT_LINENO_LNNO (abfd, in->l_lnno, ext);
654 #endif /* NO_COFF_LINENOS */
657 coff_swap_aouthdr_in (abfd, aouthdr_ext1, aouthdr_int1)
662 AOUTHDR *aouthdr_ext;
663 struct internal_aouthdr *aouthdr_int;
665 aouthdr_ext = (AOUTHDR *) aouthdr_ext1;
666 aouthdr_int = (struct internal_aouthdr *) aouthdr_int1;
667 aouthdr_int->magic = H_GET_16 (abfd, aouthdr_ext->magic);
668 aouthdr_int->vstamp = H_GET_16 (abfd, aouthdr_ext->vstamp);
669 aouthdr_int->tsize = GET_AOUTHDR_TSIZE (abfd, aouthdr_ext->tsize);
670 aouthdr_int->dsize = GET_AOUTHDR_DSIZE (abfd, aouthdr_ext->dsize);
671 aouthdr_int->bsize = GET_AOUTHDR_BSIZE (abfd, aouthdr_ext->bsize);
672 aouthdr_int->entry = GET_AOUTHDR_ENTRY (abfd, aouthdr_ext->entry);
673 aouthdr_int->text_start =
674 GET_AOUTHDR_TEXT_START (abfd, aouthdr_ext->text_start);
675 aouthdr_int->data_start =
676 GET_AOUTHDR_DATA_START (abfd, aouthdr_ext->data_start);
679 aouthdr_int->tagentries = H_GET_32 (abfd, aouthdr_ext->tagentries);
683 H_PUT_32 (abfd, aouthdr_int->o_inlib, aouthdr_ext->o_inlib);
684 H_PUT_32 (abfd, aouthdr_int->o_sri, aouthdr_ext->o_sri);
685 H_PUT_32 (abfd, aouthdr_int->vid[0], aouthdr_ext->vid);
686 H_PUT_32 (abfd, aouthdr_int->vid[1], aouthdr_ext->vid + 4);
691 aouthdr_int->o_toc = H_GET_64 (abfd, aouthdr_ext->o_toc);
693 aouthdr_int->o_toc = H_GET_32 (abfd, aouthdr_ext->o_toc);
695 aouthdr_int->o_snentry = H_GET_16 (abfd, aouthdr_ext->o_snentry);
696 aouthdr_int->o_sntext = H_GET_16 (abfd, aouthdr_ext->o_sntext);
697 aouthdr_int->o_sndata = H_GET_16 (abfd, aouthdr_ext->o_sndata);
698 aouthdr_int->o_sntoc = H_GET_16 (abfd, aouthdr_ext->o_sntoc);
699 aouthdr_int->o_snloader = H_GET_16 (abfd, aouthdr_ext->o_snloader);
700 aouthdr_int->o_snbss = H_GET_16 (abfd, aouthdr_ext->o_snbss);
701 aouthdr_int->o_algntext = H_GET_16 (abfd, aouthdr_ext->o_algntext);
702 aouthdr_int->o_algndata = H_GET_16 (abfd, aouthdr_ext->o_algndata);
703 aouthdr_int->o_modtype = H_GET_16 (abfd, aouthdr_ext->o_modtype);
704 aouthdr_int->o_cputype = H_GET_16 (abfd, aouthdr_ext->o_cputype);
706 aouthdr_int->o_maxstack = H_GET_64 (abfd, aouthdr_ext->o_maxstack);
707 aouthdr_int->o_maxdata = H_GET_64 (abfd, aouthdr_ext->o_maxdata);
709 aouthdr_int->o_maxstack = H_GET_32 (abfd, aouthdr_ext->o_maxstack);
710 aouthdr_int->o_maxdata = H_GET_32 (abfd, aouthdr_ext->o_maxdata);
715 aouthdr_int->bss_start = H_GET_32 (abfd, aouthdr_ext->bss_start);
716 aouthdr_int->gp_value = H_GET_32 (abfd, aouthdr_ext->gp_value);
717 aouthdr_int->gprmask = H_GET_32 (abfd, aouthdr_ext->gprmask);
718 aouthdr_int->cprmask[0] = H_GET_32 (abfd, aouthdr_ext->cprmask[0]);
719 aouthdr_int->cprmask[1] = H_GET_32 (abfd, aouthdr_ext->cprmask[1]);
720 aouthdr_int->cprmask[2] = H_GET_32 (abfd, aouthdr_ext->cprmask[2]);
721 aouthdr_int->cprmask[3] = H_GET_32 (abfd, aouthdr_ext->cprmask[3]);
725 aouthdr_int->bss_start = H_GET_64 (abfd, aouthdr_ext->bss_start);
726 aouthdr_int->gp_value = H_GET_64 (abfd, aouthdr_ext->gp_value);
727 aouthdr_int->gprmask = H_GET_32 (abfd, aouthdr_ext->gprmask);
728 aouthdr_int->fprmask = H_GET_32 (abfd, aouthdr_ext->fprmask);
733 coff_swap_aouthdr_out (abfd, in, out)
738 struct internal_aouthdr *aouthdr_in = (struct internal_aouthdr *) in;
739 AOUTHDR *aouthdr_out = (AOUTHDR *) out;
741 H_PUT_16 (abfd, aouthdr_in->magic, aouthdr_out->magic);
742 H_PUT_16 (abfd, aouthdr_in->vstamp, aouthdr_out->vstamp);
743 PUT_AOUTHDR_TSIZE (abfd, aouthdr_in->tsize, aouthdr_out->tsize);
744 PUT_AOUTHDR_DSIZE (abfd, aouthdr_in->dsize, aouthdr_out->dsize);
745 PUT_AOUTHDR_BSIZE (abfd, aouthdr_in->bsize, aouthdr_out->bsize);
746 PUT_AOUTHDR_ENTRY (abfd, aouthdr_in->entry, aouthdr_out->entry);
747 PUT_AOUTHDR_TEXT_START (abfd, aouthdr_in->text_start,
748 aouthdr_out->text_start);
749 PUT_AOUTHDR_DATA_START (abfd, aouthdr_in->data_start,
750 aouthdr_out->data_start);
753 H_PUT_32 (abfd, aouthdr_in->tagentries, aouthdr_out->tagentries);
758 H_PUT_64 (abfd, aouthdr_in->o_toc, aouthdr_out->o_toc);
760 H_PUT_32 (abfd, aouthdr_in->o_toc, aouthdr_out->o_toc);
762 H_PUT_16 (abfd, aouthdr_in->o_snentry, aouthdr_out->o_snentry);
763 H_PUT_16 (abfd, aouthdr_in->o_sntext, aouthdr_out->o_sntext);
764 H_PUT_16 (abfd, aouthdr_in->o_sndata, aouthdr_out->o_sndata);
765 H_PUT_16 (abfd, aouthdr_in->o_sntoc, aouthdr_out->o_sntoc);
766 H_PUT_16 (abfd, aouthdr_in->o_snloader, aouthdr_out->o_snloader);
767 H_PUT_16 (abfd, aouthdr_in->o_snbss, aouthdr_out->o_snbss);
768 H_PUT_16 (abfd, aouthdr_in->o_algntext, aouthdr_out->o_algntext);
769 H_PUT_16 (abfd, aouthdr_in->o_algndata, aouthdr_out->o_algndata);
770 H_PUT_16 (abfd, aouthdr_in->o_modtype, aouthdr_out->o_modtype);
771 H_PUT_16 (abfd, aouthdr_in->o_cputype, aouthdr_out->o_cputype);
773 H_PUT_64 (abfd, aouthdr_in->o_maxstack, aouthdr_out->o_maxstack);
774 H_PUT_64 (abfd, aouthdr_in->o_maxdata, aouthdr_out->o_maxdata);
776 H_PUT_32 (abfd, aouthdr_in->o_maxstack, aouthdr_out->o_maxstack);
777 H_PUT_32 (abfd, aouthdr_in->o_maxdata, aouthdr_out->o_maxdata);
779 memset (aouthdr_out->o_resv2, 0, sizeof aouthdr_out->o_resv2);
781 memset (aouthdr_out->o_debugger, 0, sizeof aouthdr_out->o_debugger);
782 memset (aouthdr_out->o_resv3, 0, sizeof aouthdr_out->o_resv3);
787 H_PUT_32 (abfd, aouthdr_in->bss_start, aouthdr_out->bss_start);
788 H_PUT_32 (abfd, aouthdr_in->gp_value, aouthdr_out->gp_value);
789 H_PUT_32 (abfd, aouthdr_in->gprmask, aouthdr_out->gprmask);
790 H_PUT_32 (abfd, aouthdr_in->cprmask[0], aouthdr_out->cprmask[0]);
791 H_PUT_32 (abfd, aouthdr_in->cprmask[1], aouthdr_out->cprmask[1]);
792 H_PUT_32 (abfd, aouthdr_in->cprmask[2], aouthdr_out->cprmask[2]);
793 H_PUT_32 (abfd, aouthdr_in->cprmask[3], aouthdr_out->cprmask[3]);
797 /* FIXME: What does bldrev mean? */
798 H_PUT_16 (abfd, 2, aouthdr_out->bldrev);
799 H_PUT_16 (abfd, 0, aouthdr_out->padding);
800 H_PUT_64 (abfd, aouthdr_in->bss_start, aouthdr_out->bss_start);
801 H_PUT_64 (abfd, aouthdr_in->gp_value, aouthdr_out->gp_value);
802 H_PUT_32 (abfd, aouthdr_in->gprmask, aouthdr_out->gprmask);
803 H_PUT_32 (abfd, aouthdr_in->fprmask, aouthdr_out->fprmask);
810 coff_swap_scnhdr_in (abfd, ext, in)
815 SCNHDR *scnhdr_ext = (SCNHDR *) ext;
816 struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *) in;
818 #ifdef COFF_ADJUST_SCNHDR_IN_PRE
819 COFF_ADJUST_SCNHDR_IN_PRE (abfd, ext, in);
821 memcpy (scnhdr_int->s_name, scnhdr_ext->s_name, sizeof (scnhdr_int->s_name));
823 scnhdr_int->s_vaddr = GET_SCNHDR_VADDR (abfd, scnhdr_ext->s_vaddr);
824 scnhdr_int->s_paddr = GET_SCNHDR_PADDR (abfd, scnhdr_ext->s_paddr);
825 scnhdr_int->s_size = GET_SCNHDR_SIZE (abfd, scnhdr_ext->s_size);
827 scnhdr_int->s_scnptr = GET_SCNHDR_SCNPTR (abfd, scnhdr_ext->s_scnptr);
828 scnhdr_int->s_relptr = GET_SCNHDR_RELPTR (abfd, scnhdr_ext->s_relptr);
829 scnhdr_int->s_lnnoptr = GET_SCNHDR_LNNOPTR (abfd, scnhdr_ext->s_lnnoptr);
830 scnhdr_int->s_flags = GET_SCNHDR_FLAGS (abfd, scnhdr_ext->s_flags);
831 scnhdr_int->s_nreloc = GET_SCNHDR_NRELOC (abfd, scnhdr_ext->s_nreloc);
832 scnhdr_int->s_nlnno = GET_SCNHDR_NLNNO (abfd, scnhdr_ext->s_nlnno);
834 scnhdr_int->s_align = GET_SCNHDR_ALIGN (abfd, scnhdr_ext->s_align);
836 #ifdef COFF_ADJUST_SCNHDR_IN_POST
837 COFF_ADJUST_SCNHDR_IN_POST (abfd, ext, in);
842 coff_swap_scnhdr_out (abfd, in, out)
847 struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *) in;
848 SCNHDR *scnhdr_ext = (SCNHDR *) out;
849 unsigned int ret = bfd_coff_scnhsz (abfd);
851 #ifdef COFF_ADJUST_SCNHDR_OUT_PRE
852 COFF_ADJUST_SCNHDR_OUT_PRE (abfd, in, out);
854 memcpy (scnhdr_ext->s_name, scnhdr_int->s_name, sizeof (scnhdr_int->s_name));
856 PUT_SCNHDR_VADDR (abfd, scnhdr_int->s_vaddr, scnhdr_ext->s_vaddr);
857 PUT_SCNHDR_PADDR (abfd, scnhdr_int->s_paddr, scnhdr_ext->s_paddr);
858 PUT_SCNHDR_SIZE (abfd, scnhdr_int->s_size, scnhdr_ext->s_size);
859 PUT_SCNHDR_SCNPTR (abfd, scnhdr_int->s_scnptr, scnhdr_ext->s_scnptr);
860 PUT_SCNHDR_RELPTR (abfd, scnhdr_int->s_relptr, scnhdr_ext->s_relptr);
861 PUT_SCNHDR_LNNOPTR (abfd, scnhdr_int->s_lnnoptr, scnhdr_ext->s_lnnoptr);
862 PUT_SCNHDR_FLAGS (abfd, scnhdr_int->s_flags, scnhdr_ext->s_flags);
864 H_PUT_32 (abfd, scnhdr_int->s_nlnno, scnhdr_ext->s_nlnno);
865 H_PUT_32 (abfd, scnhdr_int->s_nreloc, scnhdr_ext->s_nreloc);
867 if (scnhdr_int->s_nlnno <= MAX_SCNHDR_NLNNO)
868 PUT_SCNHDR_NLNNO (abfd, scnhdr_int->s_nlnno, scnhdr_ext->s_nlnno);
871 char buf[sizeof (scnhdr_int->s_name) + 1];
873 memcpy (buf, scnhdr_int->s_name, sizeof (scnhdr_int->s_name));
874 buf[sizeof (scnhdr_int->s_name)] = '\0';
875 (*_bfd_error_handler)
876 (_("%s: warning: %s: line number overflow: 0x%lx > 0xffff"),
877 bfd_get_filename (abfd),
878 buf, scnhdr_int->s_nlnno);
879 PUT_SCNHDR_NLNNO (abfd, 0xffff, scnhdr_ext->s_nlnno);
882 if (scnhdr_int->s_nreloc <= MAX_SCNHDR_NRELOC)
883 PUT_SCNHDR_NRELOC (abfd, scnhdr_int->s_nreloc, scnhdr_ext->s_nreloc);
886 char buf[sizeof (scnhdr_int->s_name) + 1];
888 memcpy (buf, scnhdr_int->s_name, sizeof (scnhdr_int->s_name));
889 buf[sizeof (scnhdr_int->s_name)] = '\0';
890 (*_bfd_error_handler) (_("%s: %s: reloc overflow: 0x%lx > 0xffff"),
891 bfd_get_filename (abfd),
892 buf, scnhdr_int->s_nreloc);
893 bfd_set_error (bfd_error_file_truncated);
894 PUT_SCNHDR_NRELOC (abfd, 0xffff, scnhdr_ext->s_nreloc);
900 PUT_SCNHDR_ALIGN (abfd, scnhdr_int->s_align, scnhdr_ext->s_align);
902 #ifdef COFF_ADJUST_SCNHDR_OUT_POST
903 COFF_ADJUST_SCNHDR_OUT_POST (abfd, in, out);