Commit | Line | Data |
---|---|---|
277d1b5e | 1 | /* Support for the generic parts of PE/PEI; the common executable parts. |
66bed356 | 2 | Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 |
7898deda | 3 | Free Software Foundation, Inc. |
277d1b5e ILT |
4 | Written by Cygnus Solutions. |
5 | ||
5e226794 | 6 | This file is part of BFD, the Binary File Descriptor library. |
277d1b5e | 7 | |
5e226794 NC |
8 | This program is free software; you can redistribute it and/or modify |
9 | it under the terms of the GNU General Public License as published by | |
10 | the Free Software Foundation; either version 2 of the License, or | |
11 | (at your option) any later version. | |
277d1b5e | 12 | |
5e226794 NC |
13 | This program is distributed in the hope that it will be useful, |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | GNU General Public License for more details. | |
277d1b5e | 17 | |
5e226794 NC |
18 | You should have received a copy of the GNU General Public License |
19 | along with this program; if not, write to the Free Software | |
20 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
277d1b5e | 21 | |
6fa957a9 | 22 | /* Most of this hacked by Steve Chamberlain <sac@cygnus.com>. |
277d1b5e | 23 | |
6fa957a9 | 24 | PE/PEI rearrangement (and code added): Donn Terry |
ca09e32b | 25 | Softway Systems, Inc. */ |
277d1b5e ILT |
26 | |
27 | /* Hey look, some documentation [and in a place you expect to find it]! | |
28 | ||
29 | The main reference for the pei format is "Microsoft Portable Executable | |
30 | and Common Object File Format Specification 4.1". Get it if you need to | |
31 | do some serious hacking on this code. | |
32 | ||
33 | Another reference: | |
34 | "Peering Inside the PE: A Tour of the Win32 Portable Executable | |
35 | File Format", MSJ 1994, Volume 9. | |
36 | ||
37 | The *sole* difference between the pe format and the pei format is that the | |
38 | latter has an MSDOS 2.0 .exe header on the front that prints the message | |
39 | "This app must be run under Windows." (or some such). | |
40 | (FIXME: Whether that statement is *really* true or not is unknown. | |
41 | Are there more subtle differences between pe and pei formats? | |
42 | For now assume there aren't. If you find one, then for God sakes | |
43 | document it here!) | |
44 | ||
45 | The Microsoft docs use the word "image" instead of "executable" because | |
46 | the former can also refer to a DLL (shared library). Confusion can arise | |
47 | because the `i' in `pei' also refers to "image". The `pe' format can | |
48 | also create images (i.e. executables), it's just that to run on a win32 | |
49 | system you need to use the pei format. | |
50 | ||
51 | FIXME: Please add more docs here so the next poor fool that has to hack | |
52 | on this code has a chance of getting something accomplished without | |
ca09e32b | 53 | wasting too much time. */ |
277d1b5e | 54 | |
cbff5e0d DD |
55 | /* This expands into COFF_WITH_pe or COFF_WITH_pep depending on whether |
56 | we're compiling for straight PE or PE+. */ | |
57 | #define COFF_WITH_XX | |
58 | ||
277d1b5e ILT |
59 | #include "bfd.h" |
60 | #include "sysdep.h" | |
61 | #include "libbfd.h" | |
62 | #include "coff/internal.h" | |
63 | ||
64 | /* NOTE: it's strange to be including an architecture specific header | |
65 | in what's supposed to be general (to PE/PEI) code. However, that's | |
66 | where the definitions are, and they don't vary per architecture | |
67 | within PE/PEI, so we get them from there. FIXME: The lack of | |
68 | variance is an assumption which may prove to be incorrect if new | |
69 | PE/PEI targets are created. */ | |
cbff5e0d DD |
70 | #ifdef COFF_WITH_pep |
71 | # include "coff/ia64.h" | |
72 | #else | |
73 | # include "coff/i386.h" | |
74 | #endif | |
277d1b5e ILT |
75 | |
76 | #include "coff/pe.h" | |
77 | #include "libcoff.h" | |
78 | #include "libpei.h" | |
79 | ||
cbff5e0d DD |
80 | #ifdef COFF_WITH_pep |
81 | # undef AOUTSZ | |
82 | # define AOUTSZ PEPAOUTSZ | |
83 | # define PEAOUTHDR PEPAOUTHDR | |
84 | #endif | |
85 | ||
277d1b5e ILT |
86 | /* FIXME: This file has various tests of POWERPC_LE_PE. Those tests |
87 | worked when the code was in peicode.h, but no longer work now that | |
88 | the code is in peigen.c. PowerPC NT is said to be dead. If | |
89 | anybody wants to revive the code, you will have to figure out how | |
90 | to handle those issues. */ | |
91 | ||
5933bdc9 ILT |
92 | static void add_data_entry |
93 | PARAMS ((bfd *, struct internal_extra_pe_aouthdr *, int, char *, bfd_vma)); | |
b34976b6 AM |
94 | static bfd_boolean pe_print_pdata PARAMS ((bfd *, PTR)); |
95 | static bfd_boolean pe_print_reloc PARAMS ((bfd *, PTR)); | |
96 | static bfd_boolean pe_print_idata PARAMS ((bfd *, PTR)); | |
97 | static bfd_boolean pe_print_edata PARAMS ((bfd *, PTR)); | |
1725a96e | 98 | \f |
277d1b5e ILT |
99 | |
100 | void | |
cbff5e0d | 101 | _bfd_XXi_swap_sym_in (abfd, ext1, in1) |
277d1b5e ILT |
102 | bfd *abfd; |
103 | PTR ext1; | |
104 | PTR in1; | |
105 | { | |
6fa957a9 KH |
106 | SYMENT *ext = (SYMENT *) ext1; |
107 | struct internal_syment *in = (struct internal_syment *) in1; | |
277d1b5e | 108 | |
6fa957a9 KH |
109 | if (ext->e.e_name[0] == 0) |
110 | { | |
111 | in->_n._n_n._n_zeroes = 0; | |
dc810e39 | 112 | in->_n._n_n._n_offset = H_GET_32 (abfd, ext->e.e.e_offset); |
6fa957a9 KH |
113 | } |
114 | else | |
1725a96e | 115 | memcpy (in->_n._n_name, ext->e.e_name, SYMNMLEN); |
277d1b5e | 116 | |
dc810e39 AM |
117 | in->n_value = H_GET_32 (abfd, ext->e_value); |
118 | in->n_scnum = H_GET_16 (abfd, ext->e_scnum); | |
1725a96e | 119 | |
6fa957a9 | 120 | if (sizeof (ext->e_type) == 2) |
dc810e39 | 121 | in->n_type = H_GET_16 (abfd, ext->e_type); |
6fa957a9 | 122 | else |
dc810e39 | 123 | in->n_type = H_GET_32 (abfd, ext->e_type); |
1725a96e | 124 | |
dc810e39 AM |
125 | in->n_sclass = H_GET_8 (abfd, ext->e_sclass); |
126 | in->n_numaux = H_GET_8 (abfd, ext->e_numaux); | |
277d1b5e ILT |
127 | |
128 | #ifndef STRICT_PE_FORMAT | |
6fa957a9 | 129 | /* This is for Gnu-created DLLs. */ |
277d1b5e ILT |
130 | |
131 | /* The section symbols for the .idata$ sections have class 0x68 | |
132 | (C_SECTION), which MS documentation indicates is a section | |
133 | symbol. Unfortunately, the value field in the symbol is simply a | |
134 | copy of the .idata section's flags rather than something useful. | |
135 | When these symbols are encountered, change the value to 0 so that | |
136 | they will be handled somewhat correctly in the bfd code. */ | |
137 | if (in->n_sclass == C_SECTION) | |
138 | { | |
139 | in->n_value = 0x0; | |
140 | ||
141 | #if 0 | |
142 | /* FIXME: This is clearly wrong. The problem seems to be that | |
143 | undefined C_SECTION symbols appear in the first object of a | |
144 | MS generated .lib file, and the symbols are not defined | |
145 | anywhere. */ | |
146 | in->n_scnum = 1; | |
147 | ||
148 | /* I have tried setting the class to 3 and using the following | |
149 | to set the section number. This will put the address of the | |
150 | pointer to the string kernel32.dll at addresses 0 and 0x10 | |
6fa957a9 KH |
151 | off start of idata section which is not correct. */ |
152 | #if 0 | |
153 | if (strcmp (in->_n._n_name, ".idata$4") == 0) | |
154 | in->n_scnum = 3; | |
155 | else | |
156 | in->n_scnum = 2; | |
157 | #endif | |
277d1b5e ILT |
158 | #else |
159 | /* Create synthetic empty sections as needed. DJ */ | |
160 | if (in->n_scnum == 0) | |
161 | { | |
162 | asection *sec; | |
1725a96e | 163 | |
6fa957a9 | 164 | for (sec = abfd->sections; sec; sec = sec->next) |
277d1b5e ILT |
165 | { |
166 | if (strcmp (sec->name, in->n_name) == 0) | |
167 | { | |
168 | in->n_scnum = sec->target_index; | |
169 | break; | |
170 | } | |
171 | } | |
172 | } | |
1725a96e | 173 | |
277d1b5e ILT |
174 | if (in->n_scnum == 0) |
175 | { | |
176 | int unused_section_number = 0; | |
177 | asection *sec; | |
178 | char *name; | |
1725a96e | 179 | |
6fa957a9 | 180 | for (sec = abfd->sections; sec; sec = sec->next) |
277d1b5e | 181 | if (unused_section_number <= sec->target_index) |
6fa957a9 | 182 | unused_section_number = sec->target_index + 1; |
277d1b5e | 183 | |
dc810e39 | 184 | name = bfd_alloc (abfd, (bfd_size_type) strlen (in->n_name) + 10); |
277d1b5e ILT |
185 | if (name == NULL) |
186 | return; | |
187 | strcpy (name, in->n_name); | |
188 | sec = bfd_make_section_anyway (abfd, name); | |
189 | ||
190 | sec->vma = 0; | |
191 | sec->lma = 0; | |
192 | sec->_cooked_size = 0; | |
193 | sec->_raw_size = 0; | |
194 | sec->filepos = 0; | |
195 | sec->rel_filepos = 0; | |
196 | sec->reloc_count = 0; | |
197 | sec->line_filepos = 0; | |
198 | sec->lineno_count = 0; | |
199 | sec->userdata = NULL; | |
200 | sec->next = (asection *) NULL; | |
277d1b5e ILT |
201 | sec->alignment_power = 2; |
202 | sec->flags = SEC_HAS_CONTENTS | SEC_ALLOC | SEC_DATA | SEC_LOAD; | |
203 | ||
204 | sec->target_index = unused_section_number; | |
205 | ||
206 | in->n_scnum = unused_section_number; | |
207 | } | |
208 | in->n_sclass = C_STAT; | |
209 | #endif | |
210 | } | |
211 | #endif | |
212 | ||
213 | #ifdef coff_swap_sym_in_hook | |
214 | /* This won't work in peigen.c, but since it's for PPC PE, it's not | |
9602af51 | 215 | worth fixing. */ |
6fa957a9 | 216 | coff_swap_sym_in_hook (abfd, ext1, in1); |
277d1b5e ILT |
217 | #endif |
218 | } | |
219 | ||
220 | unsigned int | |
cbff5e0d | 221 | _bfd_XXi_swap_sym_out (abfd, inp, extp) |
277d1b5e ILT |
222 | bfd *abfd; |
223 | PTR inp; | |
224 | PTR extp; | |
225 | { | |
6fa957a9 KH |
226 | struct internal_syment *in = (struct internal_syment *) inp; |
227 | SYMENT *ext = (SYMENT *) extp; | |
1725a96e | 228 | |
6fa957a9 KH |
229 | if (in->_n._n_name[0] == 0) |
230 | { | |
dc810e39 AM |
231 | H_PUT_32 (abfd, 0, ext->e.e.e_zeroes); |
232 | H_PUT_32 (abfd, in->_n._n_n._n_offset, ext->e.e.e_offset); | |
6fa957a9 KH |
233 | } |
234 | else | |
1725a96e | 235 | memcpy (ext->e.e_name, in->_n._n_name, SYMNMLEN); |
277d1b5e | 236 | |
dc810e39 AM |
237 | H_PUT_32 (abfd, in->n_value, ext->e_value); |
238 | H_PUT_16 (abfd, in->n_scnum, ext->e_scnum); | |
1725a96e | 239 | |
9602af51 | 240 | if (sizeof (ext->e_type) == 2) |
dc810e39 | 241 | H_PUT_16 (abfd, in->n_type, ext->e_type); |
277d1b5e | 242 | else |
dc810e39 | 243 | H_PUT_32 (abfd, in->n_type, ext->e_type); |
1725a96e | 244 | |
dc810e39 AM |
245 | H_PUT_8 (abfd, in->n_sclass, ext->e_sclass); |
246 | H_PUT_8 (abfd, in->n_numaux, ext->e_numaux); | |
277d1b5e ILT |
247 | |
248 | return SYMESZ; | |
249 | } | |
250 | ||
251 | void | |
cbff5e0d | 252 | _bfd_XXi_swap_aux_in (abfd, ext1, type, class, indx, numaux, in1) |
277d1b5e ILT |
253 | bfd *abfd; |
254 | PTR ext1; | |
255 | int type; | |
256 | int class; | |
257 | int indx ATTRIBUTE_UNUSED; | |
258 | int numaux ATTRIBUTE_UNUSED; | |
259 | PTR in1; | |
260 | { | |
6fa957a9 KH |
261 | AUXENT *ext = (AUXENT *) ext1; |
262 | union internal_auxent *in = (union internal_auxent *) in1; | |
263 | ||
264 | switch (class) | |
265 | { | |
266 | case C_FILE: | |
267 | if (ext->x_file.x_fname[0] == 0) | |
268 | { | |
269 | in->x_file.x_n.x_zeroes = 0; | |
dc810e39 | 270 | in->x_file.x_n.x_offset = H_GET_32 (abfd, ext->x_file.x_n.x_offset); |
6fa957a9 KH |
271 | } |
272 | else | |
1725a96e | 273 | memcpy (in->x_file.x_fname, ext->x_file.x_fname, FILNMLEN); |
277d1b5e | 274 | return; |
6fa957a9 KH |
275 | |
276 | case C_STAT: | |
277 | case C_LEAFSTAT: | |
278 | case C_HIDDEN: | |
279 | if (type == T_NULL) | |
280 | { | |
281 | in->x_scn.x_scnlen = GET_SCN_SCNLEN (abfd, ext); | |
282 | in->x_scn.x_nreloc = GET_SCN_NRELOC (abfd, ext); | |
283 | in->x_scn.x_nlinno = GET_SCN_NLINNO (abfd, ext); | |
dc810e39 AM |
284 | in->x_scn.x_checksum = H_GET_32 (abfd, ext->x_scn.x_checksum); |
285 | in->x_scn.x_associated = H_GET_16 (abfd, ext->x_scn.x_associated); | |
286 | in->x_scn.x_comdat = H_GET_8 (abfd, ext->x_scn.x_comdat); | |
6fa957a9 KH |
287 | return; |
288 | } | |
289 | break; | |
277d1b5e | 290 | } |
277d1b5e | 291 | |
dc810e39 AM |
292 | in->x_sym.x_tagndx.l = H_GET_32 (abfd, ext->x_sym.x_tagndx); |
293 | in->x_sym.x_tvndx = H_GET_16 (abfd, ext->x_sym.x_tvndx); | |
277d1b5e ILT |
294 | |
295 | if (class == C_BLOCK || class == C_FCN || ISFCN (type) || ISTAG (class)) | |
296 | { | |
297 | in->x_sym.x_fcnary.x_fcn.x_lnnoptr = GET_FCN_LNNOPTR (abfd, ext); | |
298 | in->x_sym.x_fcnary.x_fcn.x_endndx.l = GET_FCN_ENDNDX (abfd, ext); | |
299 | } | |
300 | else | |
301 | { | |
302 | in->x_sym.x_fcnary.x_ary.x_dimen[0] = | |
dc810e39 | 303 | H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[0]); |
277d1b5e | 304 | in->x_sym.x_fcnary.x_ary.x_dimen[1] = |
dc810e39 | 305 | H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[1]); |
277d1b5e | 306 | in->x_sym.x_fcnary.x_ary.x_dimen[2] = |
dc810e39 | 307 | H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[2]); |
277d1b5e | 308 | in->x_sym.x_fcnary.x_ary.x_dimen[3] = |
dc810e39 | 309 | H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[3]); |
277d1b5e ILT |
310 | } |
311 | ||
6fa957a9 KH |
312 | if (ISFCN (type)) |
313 | { | |
dc810e39 | 314 | in->x_sym.x_misc.x_fsize = H_GET_32 (abfd, ext->x_sym.x_misc.x_fsize); |
6fa957a9 KH |
315 | } |
316 | else | |
317 | { | |
318 | in->x_sym.x_misc.x_lnsz.x_lnno = GET_LNSZ_LNNO (abfd, ext); | |
319 | in->x_sym.x_misc.x_lnsz.x_size = GET_LNSZ_SIZE (abfd, ext); | |
320 | } | |
277d1b5e ILT |
321 | } |
322 | ||
323 | unsigned int | |
cbff5e0d | 324 | _bfd_XXi_swap_aux_out (abfd, inp, type, class, indx, numaux, extp) |
277d1b5e ILT |
325 | bfd *abfd; |
326 | PTR inp; | |
327 | int type; | |
328 | int class; | |
329 | int indx ATTRIBUTE_UNUSED; | |
330 | int numaux ATTRIBUTE_UNUSED; | |
331 | PTR extp; | |
332 | { | |
6fa957a9 KH |
333 | union internal_auxent *in = (union internal_auxent *) inp; |
334 | AUXENT *ext = (AUXENT *) extp; | |
335 | ||
336 | memset ((PTR) ext, 0, AUXESZ); | |
337 | switch (class) | |
338 | { | |
339 | case C_FILE: | |
340 | if (in->x_file.x_fname[0] == 0) | |
341 | { | |
dc810e39 AM |
342 | H_PUT_32 (abfd, 0, ext->x_file.x_n.x_zeroes); |
343 | H_PUT_32 (abfd, in->x_file.x_n.x_offset, ext->x_file.x_n.x_offset); | |
6fa957a9 KH |
344 | } |
345 | else | |
1725a96e NC |
346 | memcpy (ext->x_file.x_fname, in->x_file.x_fname, FILNMLEN); |
347 | ||
277d1b5e | 348 | return AUXESZ; |
6fa957a9 KH |
349 | |
350 | case C_STAT: | |
351 | case C_LEAFSTAT: | |
352 | case C_HIDDEN: | |
353 | if (type == T_NULL) | |
354 | { | |
355 | PUT_SCN_SCNLEN (abfd, in->x_scn.x_scnlen, ext); | |
356 | PUT_SCN_NRELOC (abfd, in->x_scn.x_nreloc, ext); | |
357 | PUT_SCN_NLINNO (abfd, in->x_scn.x_nlinno, ext); | |
dc810e39 AM |
358 | H_PUT_32 (abfd, in->x_scn.x_checksum, ext->x_scn.x_checksum); |
359 | H_PUT_16 (abfd, in->x_scn.x_associated, ext->x_scn.x_associated); | |
360 | H_PUT_8 (abfd, in->x_scn.x_comdat, ext->x_scn.x_comdat); | |
6fa957a9 KH |
361 | return AUXESZ; |
362 | } | |
363 | break; | |
277d1b5e | 364 | } |
277d1b5e | 365 | |
dc810e39 AM |
366 | H_PUT_32 (abfd, in->x_sym.x_tagndx.l, ext->x_sym.x_tagndx); |
367 | H_PUT_16 (abfd, in->x_sym.x_tvndx, ext->x_sym.x_tvndx); | |
277d1b5e ILT |
368 | |
369 | if (class == C_BLOCK || class == C_FCN || ISFCN (type) || ISTAG (class)) | |
370 | { | |
6fa957a9 KH |
371 | PUT_FCN_LNNOPTR (abfd, in->x_sym.x_fcnary.x_fcn.x_lnnoptr, ext); |
372 | PUT_FCN_ENDNDX (abfd, in->x_sym.x_fcnary.x_fcn.x_endndx.l, ext); | |
277d1b5e ILT |
373 | } |
374 | else | |
375 | { | |
dc810e39 AM |
376 | H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[0], |
377 | ext->x_sym.x_fcnary.x_ary.x_dimen[0]); | |
378 | H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[1], | |
379 | ext->x_sym.x_fcnary.x_ary.x_dimen[1]); | |
380 | H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[2], | |
381 | ext->x_sym.x_fcnary.x_ary.x_dimen[2]); | |
382 | H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[3], | |
383 | ext->x_sym.x_fcnary.x_ary.x_dimen[3]); | |
277d1b5e ILT |
384 | } |
385 | ||
386 | if (ISFCN (type)) | |
dc810e39 | 387 | H_PUT_32 (abfd, in->x_sym.x_misc.x_fsize, ext->x_sym.x_misc.x_fsize); |
277d1b5e ILT |
388 | else |
389 | { | |
390 | PUT_LNSZ_LNNO (abfd, in->x_sym.x_misc.x_lnsz.x_lnno, ext); | |
391 | PUT_LNSZ_SIZE (abfd, in->x_sym.x_misc.x_lnsz.x_size, ext); | |
392 | } | |
393 | ||
394 | return AUXESZ; | |
395 | } | |
396 | ||
397 | void | |
cbff5e0d | 398 | _bfd_XXi_swap_lineno_in (abfd, ext1, in1) |
277d1b5e ILT |
399 | bfd *abfd; |
400 | PTR ext1; | |
401 | PTR in1; | |
402 | { | |
6fa957a9 KH |
403 | LINENO *ext = (LINENO *) ext1; |
404 | struct internal_lineno *in = (struct internal_lineno *) in1; | |
277d1b5e | 405 | |
dc810e39 | 406 | in->l_addr.l_symndx = H_GET_32 (abfd, ext->l_addr.l_symndx); |
6fa957a9 | 407 | in->l_lnno = GET_LINENO_LNNO (abfd, ext); |
277d1b5e ILT |
408 | } |
409 | ||
410 | unsigned int | |
cbff5e0d | 411 | _bfd_XXi_swap_lineno_out (abfd, inp, outp) |
277d1b5e ILT |
412 | bfd *abfd; |
413 | PTR inp; | |
414 | PTR outp; | |
415 | { | |
6fa957a9 KH |
416 | struct internal_lineno *in = (struct internal_lineno *) inp; |
417 | struct external_lineno *ext = (struct external_lineno *) outp; | |
dc810e39 | 418 | H_PUT_32 (abfd, in->l_addr.l_symndx, ext->l_addr.l_symndx); |
277d1b5e ILT |
419 | |
420 | PUT_LINENO_LNNO (abfd, in->l_lnno, ext); | |
421 | return LINESZ; | |
422 | } | |
423 | ||
424 | void | |
cbff5e0d | 425 | _bfd_XXi_swap_aouthdr_in (abfd, aouthdr_ext1, aouthdr_int1) |
277d1b5e ILT |
426 | bfd *abfd; |
427 | PTR aouthdr_ext1; | |
428 | PTR aouthdr_int1; | |
429 | { | |
430 | struct internal_extra_pe_aouthdr *a; | |
9602af51 | 431 | PEAOUTHDR *src = (PEAOUTHDR *) (aouthdr_ext1); |
277d1b5e ILT |
432 | AOUTHDR *aouthdr_ext = (AOUTHDR *) aouthdr_ext1; |
433 | struct internal_aouthdr *aouthdr_int = (struct internal_aouthdr *)aouthdr_int1; | |
434 | ||
dc810e39 AM |
435 | aouthdr_int->magic = H_GET_16 (abfd, aouthdr_ext->magic); |
436 | aouthdr_int->vstamp = H_GET_16 (abfd, aouthdr_ext->vstamp); | |
437 | aouthdr_int->tsize = GET_AOUTHDR_TSIZE (abfd, aouthdr_ext->tsize); | |
438 | aouthdr_int->dsize = GET_AOUTHDR_DSIZE (abfd, aouthdr_ext->dsize); | |
439 | aouthdr_int->bsize = GET_AOUTHDR_BSIZE (abfd, aouthdr_ext->bsize); | |
440 | aouthdr_int->entry = GET_AOUTHDR_ENTRY (abfd, aouthdr_ext->entry); | |
277d1b5e | 441 | aouthdr_int->text_start = |
dc810e39 | 442 | GET_AOUTHDR_TEXT_START (abfd, aouthdr_ext->text_start); |
cbff5e0d | 443 | #ifndef COFF_WITH_pep |
fac41780 | 444 | /* PE32+ does not have data_start member! */ |
277d1b5e | 445 | aouthdr_int->data_start = |
dc810e39 | 446 | GET_AOUTHDR_DATA_START (abfd, aouthdr_ext->data_start); |
fac41780 | 447 | #endif |
277d1b5e ILT |
448 | |
449 | a = &aouthdr_int->pe; | |
dc810e39 AM |
450 | a->ImageBase = GET_OPTHDR_IMAGE_BASE (abfd, src->ImageBase); |
451 | a->SectionAlignment = H_GET_32 (abfd, src->SectionAlignment); | |
452 | a->FileAlignment = H_GET_32 (abfd, src->FileAlignment); | |
277d1b5e | 453 | a->MajorOperatingSystemVersion = |
dc810e39 | 454 | H_GET_16 (abfd, src->MajorOperatingSystemVersion); |
277d1b5e | 455 | a->MinorOperatingSystemVersion = |
dc810e39 AM |
456 | H_GET_16 (abfd, src->MinorOperatingSystemVersion); |
457 | a->MajorImageVersion = H_GET_16 (abfd, src->MajorImageVersion); | |
458 | a->MinorImageVersion = H_GET_16 (abfd, src->MinorImageVersion); | |
459 | a->MajorSubsystemVersion = H_GET_16 (abfd, src->MajorSubsystemVersion); | |
460 | a->MinorSubsystemVersion = H_GET_16 (abfd, src->MinorSubsystemVersion); | |
461 | a->Reserved1 = H_GET_32 (abfd, src->Reserved1); | |
462 | a->SizeOfImage = H_GET_32 (abfd, src->SizeOfImage); | |
463 | a->SizeOfHeaders = H_GET_32 (abfd, src->SizeOfHeaders); | |
464 | a->CheckSum = H_GET_32 (abfd, src->CheckSum); | |
465 | a->Subsystem = H_GET_16 (abfd, src->Subsystem); | |
466 | a->DllCharacteristics = H_GET_16 (abfd, src->DllCharacteristics); | |
467 | a->SizeOfStackReserve = | |
468 | GET_OPTHDR_SIZE_OF_STACK_RESERVE (abfd, src->SizeOfStackReserve); | |
469 | a->SizeOfStackCommit = | |
470 | GET_OPTHDR_SIZE_OF_STACK_COMMIT (abfd, src->SizeOfStackCommit); | |
471 | a->SizeOfHeapReserve = | |
472 | GET_OPTHDR_SIZE_OF_HEAP_RESERVE (abfd, src->SizeOfHeapReserve); | |
473 | a->SizeOfHeapCommit = | |
474 | GET_OPTHDR_SIZE_OF_HEAP_COMMIT (abfd, src->SizeOfHeapCommit); | |
475 | a->LoaderFlags = H_GET_32 (abfd, src->LoaderFlags); | |
476 | a->NumberOfRvaAndSizes = H_GET_32 (abfd, src->NumberOfRvaAndSizes); | |
277d1b5e ILT |
477 | |
478 | { | |
479 | int idx; | |
1725a96e | 480 | |
6fa957a9 | 481 | for (idx = 0; idx < 16; idx++) |
277d1b5e | 482 | { |
6fa957a9 KH |
483 | /* If data directory is empty, rva also should be 0. */ |
484 | int size = | |
dc810e39 | 485 | H_GET_32 (abfd, src->DataDirectory[idx][1]); |
3028b4c0 DD |
486 | a->DataDirectory[idx].Size = size; |
487 | ||
488 | if (size) | |
1725a96e | 489 | a->DataDirectory[idx].VirtualAddress = |
dc810e39 | 490 | H_GET_32 (abfd, src->DataDirectory[idx][0]); |
6fa957a9 | 491 | else |
3028b4c0 | 492 | a->DataDirectory[idx].VirtualAddress = 0; |
277d1b5e ILT |
493 | } |
494 | } | |
495 | ||
496 | if (aouthdr_int->entry) | |
497 | { | |
498 | aouthdr_int->entry += a->ImageBase; | |
cbff5e0d | 499 | #ifndef COFF_WITH_pep |
277d1b5e | 500 | aouthdr_int->entry &= 0xffffffff; |
fac41780 | 501 | #endif |
277d1b5e | 502 | } |
1725a96e | 503 | |
9602af51 | 504 | if (aouthdr_int->tsize) |
277d1b5e ILT |
505 | { |
506 | aouthdr_int->text_start += a->ImageBase; | |
cbff5e0d | 507 | #ifndef COFF_WITH_pep |
277d1b5e | 508 | aouthdr_int->text_start &= 0xffffffff; |
fac41780 | 509 | #endif |
277d1b5e | 510 | } |
1725a96e | 511 | |
cbff5e0d | 512 | #ifndef COFF_WITH_pep |
fac41780 | 513 | /* PE32+ does not have data_start member! */ |
9602af51 | 514 | if (aouthdr_int->dsize) |
277d1b5e ILT |
515 | { |
516 | aouthdr_int->data_start += a->ImageBase; | |
517 | aouthdr_int->data_start &= 0xffffffff; | |
518 | } | |
fac41780 | 519 | #endif |
277d1b5e ILT |
520 | |
521 | #ifdef POWERPC_LE_PE | |
522 | /* These three fields are normally set up by ppc_relocate_section. | |
523 | In the case of reading a file in, we can pick them up from the | |
524 | DataDirectory. */ | |
6fa957a9 | 525 | first_thunk_address = a->DataDirectory[12].VirtualAddress; |
277d1b5e ILT |
526 | thunk_size = a->DataDirectory[12].Size; |
527 | import_table_size = a->DataDirectory[1].Size; | |
528 | #endif | |
277d1b5e ILT |
529 | } |
530 | ||
5933bdc9 ILT |
531 | /* A support function for below. */ |
532 | ||
533 | static void | |
534 | add_data_entry (abfd, aout, idx, name, base) | |
277d1b5e ILT |
535 | bfd *abfd; |
536 | struct internal_extra_pe_aouthdr *aout; | |
537 | int idx; | |
538 | char *name; | |
539 | bfd_vma base; | |
540 | { | |
541 | asection *sec = bfd_get_section_by_name (abfd, name); | |
542 | ||
1725a96e | 543 | /* Add import directory information if it exists. */ |
277d1b5e ILT |
544 | if ((sec != NULL) |
545 | && (coff_section_data (abfd, sec) != NULL) | |
546 | && (pei_section_data (abfd, sec) != NULL)) | |
547 | { | |
1725a96e | 548 | /* If data directory is empty, rva also should be 0. */ |
3028b4c0 DD |
549 | int size = pei_section_data (abfd, sec)->virt_size; |
550 | aout->DataDirectory[idx].Size = size; | |
551 | ||
552 | if (size) | |
6fa957a9 KH |
553 | { |
554 | aout->DataDirectory[idx].VirtualAddress = | |
555 | (sec->vma - base) & 0xffffffff; | |
556 | sec->flags |= SEC_DATA; | |
557 | } | |
277d1b5e ILT |
558 | } |
559 | } | |
560 | ||
561 | unsigned int | |
cbff5e0d | 562 | _bfd_XXi_swap_aouthdr_out (abfd, in, out) |
277d1b5e ILT |
563 | bfd *abfd; |
564 | PTR in; | |
565 | PTR out; | |
566 | { | |
6fa957a9 | 567 | struct internal_aouthdr *aouthdr_in = (struct internal_aouthdr *) in; |
cbff5e0d DD |
568 | pe_data_type *pe = pe_data (abfd); |
569 | struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr; | |
6fa957a9 | 570 | PEAOUTHDR *aouthdr_out = (PEAOUTHDR *) out; |
fac41780 | 571 | bfd_vma sa, fa, ib; |
ca6dee30 | 572 | IMAGE_DATA_DIRECTORY idata2, idata5, tls; |
c25cfdf8 | 573 | |
cbff5e0d DD |
574 | if (pe->force_minimum_alignment) |
575 | { | |
576 | if (!extra->FileAlignment) | |
577 | extra->FileAlignment = PE_DEF_FILE_ALIGNMENT; | |
578 | if (!extra->SectionAlignment) | |
579 | extra->SectionAlignment = PE_DEF_SECTION_ALIGNMENT; | |
580 | } | |
277d1b5e | 581 | |
fac41780 | 582 | if (extra->Subsystem == IMAGE_SUBSYSTEM_UNKNOWN) |
cbff5e0d | 583 | extra->Subsystem = pe->target_subsystem; |
fac41780 JW |
584 | |
585 | sa = extra->SectionAlignment; | |
586 | fa = extra->FileAlignment; | |
587 | ib = extra->ImageBase; | |
277d1b5e | 588 | |
c25cfdf8 NC |
589 | idata2 = pe->pe_opthdr.DataDirectory[1]; |
590 | idata5 = pe->pe_opthdr.DataDirectory[12]; | |
ca6dee30 | 591 | tls = pe->pe_opthdr.DataDirectory[9]; |
c25cfdf8 | 592 | |
9602af51 | 593 | if (aouthdr_in->tsize) |
277d1b5e ILT |
594 | { |
595 | aouthdr_in->text_start -= ib; | |
cbff5e0d | 596 | #ifndef COFF_WITH_pep |
277d1b5e | 597 | aouthdr_in->text_start &= 0xffffffff; |
cbff5e0d | 598 | #endif |
277d1b5e | 599 | } |
1725a96e | 600 | |
9602af51 | 601 | if (aouthdr_in->dsize) |
277d1b5e ILT |
602 | { |
603 | aouthdr_in->data_start -= ib; | |
cbff5e0d | 604 | #ifndef COFF_WITH_pep |
277d1b5e | 605 | aouthdr_in->data_start &= 0xffffffff; |
cbff5e0d | 606 | #endif |
277d1b5e | 607 | } |
1725a96e | 608 | |
9602af51 | 609 | if (aouthdr_in->entry) |
277d1b5e ILT |
610 | { |
611 | aouthdr_in->entry -= ib; | |
cbff5e0d | 612 | #ifndef COFF_WITH_pep |
277d1b5e | 613 | aouthdr_in->entry &= 0xffffffff; |
cbff5e0d | 614 | #endif |
277d1b5e ILT |
615 | } |
616 | ||
6fa957a9 KH |
617 | #define FA(x) (((x) + fa -1 ) & (- fa)) |
618 | #define SA(x) (((x) + sa -1 ) & (- sa)) | |
277d1b5e | 619 | |
6fa957a9 | 620 | /* We like to have the sizes aligned. */ |
277d1b5e ILT |
621 | aouthdr_in->bsize = FA (aouthdr_in->bsize); |
622 | ||
277d1b5e ILT |
623 | extra->NumberOfRvaAndSizes = IMAGE_NUMBEROF_DIRECTORY_ENTRIES; |
624 | ||
c25cfdf8 | 625 | /* First null out all data directory entries. */ |
36b08f12 | 626 | memset (extra->DataDirectory, 0, sizeof (extra->DataDirectory)); |
277d1b5e | 627 | |
8181c403 | 628 | add_data_entry (abfd, extra, 0, ".edata", ib); |
9602af51 | 629 | add_data_entry (abfd, extra, 2, ".rsrc", ib); |
8181c403 | 630 | add_data_entry (abfd, extra, 3, ".pdata", ib); |
2fbadf2c | 631 | |
c25cfdf8 NC |
632 | /* In theory we do not need to call add_data_entry for .idata$2 or |
633 | .idata$5. It will be done in bfd_coff_final_link where all the | |
634 | required information is available. If however, we are not going | |
635 | to perform a final link, eg because we have been invoked by objcopy | |
636 | or strip, then we need to make sure that these Data Directory | |
637 | entries are initialised properly. | |
638 | ||
639 | So - we copy the input values into the output values, and then, if | |
640 | a final link is going to be performed, it can overwrite them. */ | |
641 | extra->DataDirectory[1] = idata2; | |
642 | extra->DataDirectory[12] = idata5; | |
ca6dee30 | 643 | extra->DataDirectory[9] = tls; |
c25cfdf8 NC |
644 | |
645 | if (extra->DataDirectory[1].VirtualAddress == 0) | |
646 | /* Until other .idata fixes are made (pending patch), the entry for | |
7dee875e | 647 | .idata is needed for backwards compatibility. FIXME. */ |
c25cfdf8 NC |
648 | add_data_entry (abfd, extra, 1, ".idata", ib); |
649 | ||
2fbadf2c ILT |
650 | /* For some reason, the virtual size (which is what's set by |
651 | add_data_entry) for .reloc is not the same as the size recorded | |
652 | in this slot by MSVC; it doesn't seem to cause problems (so far), | |
653 | but since it's the best we've got, use it. It does do the right | |
654 | thing for .pdata. */ | |
cbff5e0d | 655 | if (pe->has_reloc_section) |
8181c403 | 656 | add_data_entry (abfd, extra, 5, ".reloc", ib); |
277d1b5e ILT |
657 | |
658 | { | |
659 | asection *sec; | |
d48bdb99 | 660 | bfd_vma hsize = 0; |
6fa957a9 | 661 | bfd_vma dsize = 0; |
d48bdb99 | 662 | bfd_vma isize = 0; |
6fa957a9 | 663 | bfd_vma tsize = 0; |
277d1b5e ILT |
664 | |
665 | for (sec = abfd->sections; sec; sec = sec->next) | |
666 | { | |
667 | int rounded = FA(sec->_raw_size); | |
668 | ||
d48bdb99 AM |
669 | /* The first non-zero section filepos is the header size. |
670 | Sections without contents will have a filepos of 0. */ | |
671 | if (hsize == 0) | |
672 | hsize = sec->filepos; | |
277d1b5e ILT |
673 | if (sec->flags & SEC_DATA) |
674 | dsize += rounded; | |
675 | if (sec->flags & SEC_CODE) | |
676 | tsize += rounded; | |
5933bdc9 ILT |
677 | /* The image size is the total VIRTUAL size (which is what is |
678 | in the virt_size field). Files have been seen (from MSVC | |
679 | 5.0 link.exe) where the file size of the .data segment is | |
680 | quite small compared to the virtual size. Without this | |
681 | fix, strip munges the file. */ | |
98a96df7 CF |
682 | if (coff_section_data (abfd, sec) != NULL |
683 | && pei_section_data (abfd, sec) != NULL) | |
684 | isize += SA (FA (pei_section_data (abfd, sec)->virt_size)); | |
277d1b5e ILT |
685 | } |
686 | ||
687 | aouthdr_in->dsize = dsize; | |
688 | aouthdr_in->tsize = tsize; | |
d48bdb99 AM |
689 | extra->SizeOfHeaders = hsize; |
690 | extra->SizeOfImage = SA(hsize) + isize; | |
277d1b5e ILT |
691 | } |
692 | ||
dc810e39 | 693 | H_PUT_16 (abfd, aouthdr_in->magic, aouthdr_out->standard.magic); |
277d1b5e | 694 | |
5933bdc9 ILT |
695 | #define LINKER_VERSION 256 /* That is, 2.56 */ |
696 | ||
697 | /* This piece of magic sets the "linker version" field to | |
698 | LINKER_VERSION. */ | |
dc810e39 AM |
699 | H_PUT_16 (abfd, (LINKER_VERSION / 100 + (LINKER_VERSION % 100) * 256), |
700 | aouthdr_out->standard.vstamp); | |
701 | ||
702 | PUT_AOUTHDR_TSIZE (abfd, aouthdr_in->tsize, aouthdr_out->standard.tsize); | |
703 | PUT_AOUTHDR_DSIZE (abfd, aouthdr_in->dsize, aouthdr_out->standard.dsize); | |
704 | PUT_AOUTHDR_BSIZE (abfd, aouthdr_in->bsize, aouthdr_out->standard.bsize); | |
705 | PUT_AOUTHDR_ENTRY (abfd, aouthdr_in->entry, aouthdr_out->standard.entry); | |
277d1b5e | 706 | PUT_AOUTHDR_TEXT_START (abfd, aouthdr_in->text_start, |
dc810e39 | 707 | aouthdr_out->standard.text_start); |
277d1b5e | 708 | |
cbff5e0d | 709 | #ifndef COFF_WITH_pep |
c25cfdf8 | 710 | /* PE32+ does not have data_start member! */ |
277d1b5e | 711 | PUT_AOUTHDR_DATA_START (abfd, aouthdr_in->data_start, |
dc810e39 | 712 | aouthdr_out->standard.data_start); |
fac41780 | 713 | #endif |
277d1b5e | 714 | |
dc810e39 AM |
715 | PUT_OPTHDR_IMAGE_BASE (abfd, extra->ImageBase, aouthdr_out->ImageBase); |
716 | H_PUT_32 (abfd, extra->SectionAlignment, aouthdr_out->SectionAlignment); | |
717 | H_PUT_32 (abfd, extra->FileAlignment, aouthdr_out->FileAlignment); | |
718 | H_PUT_16 (abfd, extra->MajorOperatingSystemVersion, | |
719 | aouthdr_out->MajorOperatingSystemVersion); | |
720 | H_PUT_16 (abfd, extra->MinorOperatingSystemVersion, | |
721 | aouthdr_out->MinorOperatingSystemVersion); | |
722 | H_PUT_16 (abfd, extra->MajorImageVersion, aouthdr_out->MajorImageVersion); | |
723 | H_PUT_16 (abfd, extra->MinorImageVersion, aouthdr_out->MinorImageVersion); | |
724 | H_PUT_16 (abfd, extra->MajorSubsystemVersion, | |
725 | aouthdr_out->MajorSubsystemVersion); | |
726 | H_PUT_16 (abfd, extra->MinorSubsystemVersion, | |
727 | aouthdr_out->MinorSubsystemVersion); | |
728 | H_PUT_32 (abfd, extra->Reserved1, aouthdr_out->Reserved1); | |
729 | H_PUT_32 (abfd, extra->SizeOfImage, aouthdr_out->SizeOfImage); | |
730 | H_PUT_32 (abfd, extra->SizeOfHeaders, aouthdr_out->SizeOfHeaders); | |
731 | H_PUT_32 (abfd, extra->CheckSum, aouthdr_out->CheckSum); | |
732 | H_PUT_16 (abfd, extra->Subsystem, aouthdr_out->Subsystem); | |
733 | H_PUT_16 (abfd, extra->DllCharacteristics, aouthdr_out->DllCharacteristics); | |
fac41780 | 734 | PUT_OPTHDR_SIZE_OF_STACK_RESERVE (abfd, extra->SizeOfStackReserve, |
dc810e39 | 735 | aouthdr_out->SizeOfStackReserve); |
fac41780 | 736 | PUT_OPTHDR_SIZE_OF_STACK_COMMIT (abfd, extra->SizeOfStackCommit, |
dc810e39 | 737 | aouthdr_out->SizeOfStackCommit); |
fac41780 | 738 | PUT_OPTHDR_SIZE_OF_HEAP_RESERVE (abfd, extra->SizeOfHeapReserve, |
dc810e39 | 739 | aouthdr_out->SizeOfHeapReserve); |
fac41780 | 740 | PUT_OPTHDR_SIZE_OF_HEAP_COMMIT (abfd, extra->SizeOfHeapCommit, |
dc810e39 AM |
741 | aouthdr_out->SizeOfHeapCommit); |
742 | H_PUT_32 (abfd, extra->LoaderFlags, aouthdr_out->LoaderFlags); | |
743 | H_PUT_32 (abfd, extra->NumberOfRvaAndSizes, | |
744 | aouthdr_out->NumberOfRvaAndSizes); | |
277d1b5e ILT |
745 | { |
746 | int idx; | |
1725a96e | 747 | |
6fa957a9 | 748 | for (idx = 0; idx < 16; idx++) |
277d1b5e | 749 | { |
dc810e39 AM |
750 | H_PUT_32 (abfd, extra->DataDirectory[idx].VirtualAddress, |
751 | aouthdr_out->DataDirectory[idx][0]); | |
752 | H_PUT_32 (abfd, extra->DataDirectory[idx].Size, | |
753 | aouthdr_out->DataDirectory[idx][1]); | |
277d1b5e ILT |
754 | } |
755 | } | |
756 | ||
757 | return AOUTSZ; | |
758 | } | |
759 | ||
760 | unsigned int | |
cbff5e0d | 761 | _bfd_XXi_only_swap_filehdr_out (abfd, in, out) |
277d1b5e ILT |
762 | bfd *abfd; |
763 | PTR in; | |
764 | PTR out; | |
765 | { | |
766 | int idx; | |
6fa957a9 KH |
767 | struct internal_filehdr *filehdr_in = (struct internal_filehdr *) in; |
768 | struct external_PEI_filehdr *filehdr_out = (struct external_PEI_filehdr *) out; | |
277d1b5e ILT |
769 | |
770 | if (pe_data (abfd)->has_reloc_section) | |
771 | filehdr_in->f_flags &= ~F_RELFLG; | |
772 | ||
773 | if (pe_data (abfd)->dll) | |
774 | filehdr_in->f_flags |= F_DLL; | |
775 | ||
776 | filehdr_in->pe.e_magic = DOSMAGIC; | |
777 | filehdr_in->pe.e_cblp = 0x90; | |
778 | filehdr_in->pe.e_cp = 0x3; | |
779 | filehdr_in->pe.e_crlc = 0x0; | |
780 | filehdr_in->pe.e_cparhdr = 0x4; | |
781 | filehdr_in->pe.e_minalloc = 0x0; | |
782 | filehdr_in->pe.e_maxalloc = 0xffff; | |
783 | filehdr_in->pe.e_ss = 0x0; | |
784 | filehdr_in->pe.e_sp = 0xb8; | |
785 | filehdr_in->pe.e_csum = 0x0; | |
786 | filehdr_in->pe.e_ip = 0x0; | |
787 | filehdr_in->pe.e_cs = 0x0; | |
788 | filehdr_in->pe.e_lfarlc = 0x40; | |
789 | filehdr_in->pe.e_ovno = 0x0; | |
790 | ||
6fa957a9 | 791 | for (idx = 0; idx < 4; idx++) |
277d1b5e ILT |
792 | filehdr_in->pe.e_res[idx] = 0x0; |
793 | ||
794 | filehdr_in->pe.e_oemid = 0x0; | |
795 | filehdr_in->pe.e_oeminfo = 0x0; | |
796 | ||
6fa957a9 | 797 | for (idx = 0; idx < 10; idx++) |
277d1b5e ILT |
798 | filehdr_in->pe.e_res2[idx] = 0x0; |
799 | ||
800 | filehdr_in->pe.e_lfanew = 0x80; | |
801 | ||
6fa957a9 KH |
802 | /* This next collection of data are mostly just characters. It |
803 | appears to be constant within the headers put on NT exes. */ | |
277d1b5e ILT |
804 | filehdr_in->pe.dos_message[0] = 0x0eba1f0e; |
805 | filehdr_in->pe.dos_message[1] = 0xcd09b400; | |
806 | filehdr_in->pe.dos_message[2] = 0x4c01b821; | |
807 | filehdr_in->pe.dos_message[3] = 0x685421cd; | |
808 | filehdr_in->pe.dos_message[4] = 0x70207369; | |
809 | filehdr_in->pe.dos_message[5] = 0x72676f72; | |
810 | filehdr_in->pe.dos_message[6] = 0x63206d61; | |
811 | filehdr_in->pe.dos_message[7] = 0x6f6e6e61; | |
812 | filehdr_in->pe.dos_message[8] = 0x65622074; | |
813 | filehdr_in->pe.dos_message[9] = 0x6e757220; | |
814 | filehdr_in->pe.dos_message[10] = 0x206e6920; | |
815 | filehdr_in->pe.dos_message[11] = 0x20534f44; | |
816 | filehdr_in->pe.dos_message[12] = 0x65646f6d; | |
817 | filehdr_in->pe.dos_message[13] = 0x0a0d0d2e; | |
818 | filehdr_in->pe.dos_message[14] = 0x24; | |
819 | filehdr_in->pe.dos_message[15] = 0x0; | |
820 | filehdr_in->pe.nt_signature = NT_SIGNATURE; | |
821 | ||
dc810e39 AM |
822 | H_PUT_16 (abfd, filehdr_in->f_magic, filehdr_out->f_magic); |
823 | H_PUT_16 (abfd, filehdr_in->f_nscns, filehdr_out->f_nscns); | |
277d1b5e | 824 | |
dc810e39 AM |
825 | H_PUT_32 (abfd, time (0), filehdr_out->f_timdat); |
826 | PUT_FILEHDR_SYMPTR (abfd, filehdr_in->f_symptr, | |
827 | filehdr_out->f_symptr); | |
828 | H_PUT_32 (abfd, filehdr_in->f_nsyms, filehdr_out->f_nsyms); | |
829 | H_PUT_16 (abfd, filehdr_in->f_opthdr, filehdr_out->f_opthdr); | |
830 | H_PUT_16 (abfd, filehdr_in->f_flags, filehdr_out->f_flags); | |
277d1b5e | 831 | |
1725a96e | 832 | /* Put in extra dos header stuff. This data remains essentially |
277d1b5e | 833 | constant, it just has to be tacked on to the beginning of all exes |
1725a96e | 834 | for NT. */ |
dc810e39 AM |
835 | H_PUT_16 (abfd, filehdr_in->pe.e_magic, filehdr_out->e_magic); |
836 | H_PUT_16 (abfd, filehdr_in->pe.e_cblp, filehdr_out->e_cblp); | |
837 | H_PUT_16 (abfd, filehdr_in->pe.e_cp, filehdr_out->e_cp); | |
838 | H_PUT_16 (abfd, filehdr_in->pe.e_crlc, filehdr_out->e_crlc); | |
839 | H_PUT_16 (abfd, filehdr_in->pe.e_cparhdr, filehdr_out->e_cparhdr); | |
840 | H_PUT_16 (abfd, filehdr_in->pe.e_minalloc, filehdr_out->e_minalloc); | |
841 | H_PUT_16 (abfd, filehdr_in->pe.e_maxalloc, filehdr_out->e_maxalloc); | |
842 | H_PUT_16 (abfd, filehdr_in->pe.e_ss, filehdr_out->e_ss); | |
843 | H_PUT_16 (abfd, filehdr_in->pe.e_sp, filehdr_out->e_sp); | |
844 | H_PUT_16 (abfd, filehdr_in->pe.e_csum, filehdr_out->e_csum); | |
845 | H_PUT_16 (abfd, filehdr_in->pe.e_ip, filehdr_out->e_ip); | |
846 | H_PUT_16 (abfd, filehdr_in->pe.e_cs, filehdr_out->e_cs); | |
847 | H_PUT_16 (abfd, filehdr_in->pe.e_lfarlc, filehdr_out->e_lfarlc); | |
848 | H_PUT_16 (abfd, filehdr_in->pe.e_ovno, filehdr_out->e_ovno); | |
1725a96e NC |
849 | |
850 | for (idx = 0; idx < 4; idx++) | |
dc810e39 | 851 | H_PUT_16 (abfd, filehdr_in->pe.e_res[idx], filehdr_out->e_res[idx]); |
1725a96e | 852 | |
dc810e39 AM |
853 | H_PUT_16 (abfd, filehdr_in->pe.e_oemid, filehdr_out->e_oemid); |
854 | H_PUT_16 (abfd, filehdr_in->pe.e_oeminfo, filehdr_out->e_oeminfo); | |
1725a96e NC |
855 | |
856 | for (idx = 0; idx < 10; idx++) | |
dc810e39 | 857 | H_PUT_16 (abfd, filehdr_in->pe.e_res2[idx], filehdr_out->e_res2[idx]); |
1725a96e | 858 | |
dc810e39 | 859 | H_PUT_32 (abfd, filehdr_in->pe.e_lfanew, filehdr_out->e_lfanew); |
277d1b5e | 860 | |
1725a96e | 861 | for (idx = 0; idx < 16; idx++) |
dc810e39 AM |
862 | H_PUT_32 (abfd, filehdr_in->pe.dos_message[idx], |
863 | filehdr_out->dos_message[idx]); | |
277d1b5e | 864 | |
6fa957a9 | 865 | /* Also put in the NT signature. */ |
dc810e39 | 866 | H_PUT_32 (abfd, filehdr_in->pe.nt_signature, filehdr_out->nt_signature); |
277d1b5e | 867 | |
277d1b5e ILT |
868 | return FILHSZ; |
869 | } | |
870 | ||
871 | unsigned int | |
cbff5e0d | 872 | _bfd_XX_only_swap_filehdr_out (abfd, in, out) |
277d1b5e ILT |
873 | bfd *abfd; |
874 | PTR in; | |
875 | PTR out; | |
876 | { | |
6fa957a9 KH |
877 | struct internal_filehdr *filehdr_in = (struct internal_filehdr *) in; |
878 | FILHDR *filehdr_out = (FILHDR *) out; | |
277d1b5e | 879 | |
dc810e39 AM |
880 | H_PUT_16 (abfd, filehdr_in->f_magic, filehdr_out->f_magic); |
881 | H_PUT_16 (abfd, filehdr_in->f_nscns, filehdr_out->f_nscns); | |
882 | H_PUT_32 (abfd, filehdr_in->f_timdat, filehdr_out->f_timdat); | |
883 | PUT_FILEHDR_SYMPTR (abfd, filehdr_in->f_symptr, filehdr_out->f_symptr); | |
884 | H_PUT_32 (abfd, filehdr_in->f_nsyms, filehdr_out->f_nsyms); | |
885 | H_PUT_16 (abfd, filehdr_in->f_opthdr, filehdr_out->f_opthdr); | |
886 | H_PUT_16 (abfd, filehdr_in->f_flags, filehdr_out->f_flags); | |
277d1b5e ILT |
887 | |
888 | return FILHSZ; | |
889 | } | |
890 | ||
891 | unsigned int | |
cbff5e0d | 892 | _bfd_XXi_swap_scnhdr_out (abfd, in, out) |
277d1b5e ILT |
893 | bfd *abfd; |
894 | PTR in; | |
895 | PTR out; | |
896 | { | |
6fa957a9 KH |
897 | struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *) in; |
898 | SCNHDR *scnhdr_ext = (SCNHDR *) out; | |
277d1b5e ILT |
899 | unsigned int ret = SCNHSZ; |
900 | bfd_vma ps; | |
901 | bfd_vma ss; | |
902 | ||
6fa957a9 | 903 | memcpy (scnhdr_ext->s_name, scnhdr_int->s_name, sizeof (scnhdr_int->s_name)); |
277d1b5e ILT |
904 | |
905 | PUT_SCNHDR_VADDR (abfd, | |
9602af51 | 906 | ((scnhdr_int->s_vaddr |
6fa957a9 | 907 | - pe_data (abfd)->pe_opthdr.ImageBase) |
277d1b5e | 908 | & 0xffffffff), |
dc810e39 | 909 | scnhdr_ext->s_vaddr); |
277d1b5e | 910 | |
5933bdc9 ILT |
911 | /* NT wants the size data to be rounded up to the next |
912 | NT_FILE_ALIGNMENT, but zero if it has no content (as in .bss, | |
913 | sometimes). */ | |
5933bdc9 | 914 | if ((scnhdr_int->s_flags & IMAGE_SCN_CNT_UNINITIALIZED_DATA) != 0) |
277d1b5e | 915 | { |
ff0c9faf NC |
916 | if (bfd_pe_executable_p (abfd)) |
917 | { | |
918 | ps = scnhdr_int->s_size; | |
919 | ss = 0; | |
920 | } | |
921 | else | |
922 | { | |
923 | ps = 0; | |
924 | ss = scnhdr_int->s_size; | |
925 | } | |
277d1b5e ILT |
926 | } |
927 | else | |
928 | { | |
ff0c9faf NC |
929 | if (bfd_pe_executable_p (abfd)) |
930 | ps = scnhdr_int->s_paddr; | |
931 | else | |
932 | ps = 0; | |
933 | ||
277d1b5e ILT |
934 | ss = scnhdr_int->s_size; |
935 | } | |
936 | ||
937 | PUT_SCNHDR_SIZE (abfd, ss, | |
dc810e39 | 938 | scnhdr_ext->s_size); |
277d1b5e | 939 | |
5933bdc9 | 940 | /* s_paddr in PE is really the virtual size. */ |
dc810e39 | 941 | PUT_SCNHDR_PADDR (abfd, ps, scnhdr_ext->s_paddr); |
277d1b5e ILT |
942 | |
943 | PUT_SCNHDR_SCNPTR (abfd, scnhdr_int->s_scnptr, | |
dc810e39 | 944 | scnhdr_ext->s_scnptr); |
277d1b5e | 945 | PUT_SCNHDR_RELPTR (abfd, scnhdr_int->s_relptr, |
dc810e39 | 946 | scnhdr_ext->s_relptr); |
277d1b5e | 947 | PUT_SCNHDR_LNNOPTR (abfd, scnhdr_int->s_lnnoptr, |
dc810e39 | 948 | scnhdr_ext->s_lnnoptr); |
277d1b5e | 949 | |
277d1b5e | 950 | { |
25c80428 NC |
951 | /* Extra flags must be set when dealing with PE. All sections should also |
952 | have the IMAGE_SCN_MEM_READ (0x40000000) flag set. In addition, the | |
953 | .text section must have IMAGE_SCN_MEM_EXECUTE (0x20000000) and the data | |
954 | sections (.idata, .data, .bss, .CRT) must have IMAGE_SCN_MEM_WRITE set | |
955 | (this is especially important when dealing with the .idata section since | |
956 | the addresses for routines from .dlls must be overwritten). If .reloc | |
957 | section data is ever generated, we must add IMAGE_SCN_MEM_DISCARDABLE | |
958 | (0x02000000). Also, the resource data should also be read and | |
959 | writable. */ | |
960 | ||
961 | /* FIXME: Alignment is also encoded in this field, at least on PPC and | |
962 | ARM-WINCE. Although - how do we get the original alignment field | |
963 | back ? */ | |
964 | ||
965 | typedef struct | |
966 | { | |
967 | const char * section_name; | |
968 | unsigned long must_have; | |
969 | } | |
970 | pe_required_section_flags; | |
971 | ||
972 | pe_required_section_flags known_sections [] = | |
973 | { | |
974 | { ".arch", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_DISCARDABLE | IMAGE_SCN_ALIGN_8BYTES }, | |
975 | { ".bss", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_UNINITIALIZED_DATA | IMAGE_SCN_MEM_WRITE }, | |
976 | { ".data", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE }, | |
977 | { ".edata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA }, | |
978 | { ".idata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE }, | |
979 | { ".pdata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA }, | |
980 | { ".rdata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA }, | |
981 | { ".reloc", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_DISCARDABLE }, | |
982 | { ".rsrc", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE }, | |
983 | { ".text" , IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_CODE | IMAGE_SCN_MEM_EXECUTE }, | |
984 | { ".tls", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE }, | |
985 | { ".xdata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA }, | |
986 | { NULL, 0} | |
987 | }; | |
988 | ||
989 | pe_required_section_flags * p; | |
1725a96e | 990 | |
66bed356 DS |
991 | /* We have defaulted to adding the IMAGE_SCN_MEM_WRITE flag, but now |
992 | we know exactly what this specific section wants so we remove it | |
993 | and then allow the must_have field to add it back in if necessary. | |
994 | However, we don't remove IMAGE_SCN_MEM_WRITE flag from .text if the | |
995 | default WP_TEXT file flag has been cleared. WP_TEXT may be cleared | |
996 | by ld --enable-auto-import (if auto-import is actually needed), | |
997 | by ld --omagic, or by obcopy --writable-text. */ | |
66bed356 | 998 | |
25c80428 NC |
999 | for (p = known_sections; p->section_name; p++) |
1000 | if (strcmp (scnhdr_int->s_name, p->section_name) == 0) | |
1001 | { | |
3c9d0484 DS |
1002 | if (strcmp (scnhdr_int->s_name, ".text") |
1003 | || (bfd_get_file_flags (abfd) & WP_TEXT)) | |
d48bdb99 AM |
1004 | scnhdr_int->s_flags &= ~IMAGE_SCN_MEM_WRITE; |
1005 | scnhdr_int->s_flags |= p->must_have; | |
25c80428 NC |
1006 | break; |
1007 | } | |
1008 | ||
d48bdb99 | 1009 | H_PUT_32 (abfd, scnhdr_int->s_flags, scnhdr_ext->s_flags); |
277d1b5e ILT |
1010 | } |
1011 | ||
cb43721d | 1012 | if (coff_data (abfd)->link_info |
1049f94e | 1013 | && ! coff_data (abfd)->link_info->relocatable |
cb43721d ILT |
1014 | && ! coff_data (abfd)->link_info->shared |
1015 | && strcmp (scnhdr_int->s_name, ".text") == 0) | |
277d1b5e | 1016 | { |
cb43721d | 1017 | /* By inference from looking at MS output, the 32 bit field |
7dee875e | 1018 | which is the combination of the number_of_relocs and |
cb43721d ILT |
1019 | number_of_linenos is used for the line number count in |
1020 | executables. A 16-bit field won't do for cc1. The MS | |
1021 | document says that the number of relocs is zero for | |
1022 | executables, but the 17-th bit has been observed to be there. | |
1023 | Overflow is not an issue: a 4G-line program will overflow a | |
1024 | bunch of other fields long before this! */ | |
dc810e39 AM |
1025 | H_PUT_16 (abfd, (scnhdr_int->s_nlnno & 0xffff), scnhdr_ext->s_nlnno); |
1026 | H_PUT_16 (abfd, (scnhdr_int->s_nlnno >> 16), scnhdr_ext->s_nreloc); | |
277d1b5e | 1027 | } |
277d1b5e ILT |
1028 | else |
1029 | { | |
cb43721d | 1030 | if (scnhdr_int->s_nlnno <= 0xffff) |
dc810e39 | 1031 | H_PUT_16 (abfd, scnhdr_int->s_nlnno, scnhdr_ext->s_nlnno); |
cb43721d ILT |
1032 | else |
1033 | { | |
1034 | (*_bfd_error_handler) (_("%s: line number overflow: 0x%lx > 0xffff"), | |
1035 | bfd_get_filename (abfd), | |
1036 | scnhdr_int->s_nlnno); | |
1037 | bfd_set_error (bfd_error_file_truncated); | |
dc810e39 | 1038 | H_PUT_16 (abfd, 0xffff, scnhdr_ext->s_nlnno); |
cb43721d ILT |
1039 | ret = 0; |
1040 | } | |
1725a96e | 1041 | |
cd339148 NS |
1042 | /* Although we could encode 0xffff relocs here, we do not, to be |
1043 | consistent with other parts of bfd. Also it lets us warn, as | |
1044 | we should never see 0xffff here w/o having the overflow flag | |
1045 | set. */ | |
1046 | if (scnhdr_int->s_nreloc < 0xffff) | |
dc810e39 | 1047 | H_PUT_16 (abfd, scnhdr_int->s_nreloc, scnhdr_ext->s_nreloc); |
cb43721d ILT |
1048 | else |
1049 | { | |
1725a96e | 1050 | /* PE can deal with large #s of relocs, but not here. */ |
dc810e39 | 1051 | H_PUT_16 (abfd, 0xffff, scnhdr_ext->s_nreloc); |
3e4554a2 | 1052 | scnhdr_int->s_flags |= IMAGE_SCN_LNK_NRELOC_OVFL; |
dc810e39 | 1053 | H_PUT_32 (abfd, scnhdr_int->s_flags, scnhdr_ext->s_flags); |
3e4554a2 DD |
1054 | #if 0 |
1055 | (*_bfd_error_handler) (_("%s: reloc overflow 1: 0x%lx > 0xffff"), | |
cb43721d ILT |
1056 | bfd_get_filename (abfd), |
1057 | scnhdr_int->s_nreloc); | |
1058 | bfd_set_error (bfd_error_file_truncated); | |
dc810e39 | 1059 | H_PUT_16 (abfd, 0xffff, scnhdr_ext->s_nreloc); |
cb43721d | 1060 | ret = 0; |
3e4554a2 | 1061 | #endif |
cb43721d | 1062 | } |
277d1b5e ILT |
1063 | } |
1064 | return ret; | |
1065 | } | |
1066 | ||
1725a96e NC |
1067 | static char * dir_names[IMAGE_NUMBEROF_DIRECTORY_ENTRIES] = |
1068 | { | |
1069 | N_("Export Directory [.edata (or where ever we found it)]"), | |
1070 | N_("Import Directory [parts of .idata]"), | |
1071 | N_("Resource Directory [.rsrc]"), | |
1072 | N_("Exception Directory [.pdata]"), | |
1073 | N_("Security Directory"), | |
1074 | N_("Base Relocation Directory [.reloc]"), | |
1075 | N_("Debug Directory"), | |
1076 | N_("Description Directory"), | |
1077 | N_("Special Directory"), | |
1078 | N_("Thread Storage Directory [.tls]"), | |
1079 | N_("Load Configuration Directory"), | |
1080 | N_("Bound Import Directory"), | |
1081 | N_("Import Address Table Directory"), | |
1082 | N_("Delay Import Directory"), | |
1083 | N_("Reserved"), | |
1084 | N_("Reserved") | |
1085 | }; | |
1086 | ||
277d1b5e ILT |
1087 | #ifdef POWERPC_LE_PE |
1088 | /* The code for the PPC really falls in the "architecture dependent" | |
1089 | category. However, it's not clear that anyone will ever care, so | |
1090 | we're ignoring the issue for now; if/when PPC matters, some of this | |
1091 | may need to go into peicode.h, or arguments passed to enable the | |
1092 | PPC- specific code. */ | |
1093 | #endif | |
1094 | ||
b34976b6 | 1095 | static bfd_boolean |
5933bdc9 | 1096 | pe_print_idata (abfd, vfile) |
277d1b5e ILT |
1097 | bfd *abfd; |
1098 | PTR vfile; | |
1099 | { | |
1100 | FILE *file = (FILE *) vfile; | |
a76b448c | 1101 | bfd_byte *data; |
8181c403 AM |
1102 | asection *section; |
1103 | bfd_signed_vma adj; | |
277d1b5e ILT |
1104 | |
1105 | #ifdef POWERPC_LE_PE | |
1106 | asection *rel_section = bfd_get_section_by_name (abfd, ".reldata"); | |
1107 | #endif | |
1108 | ||
a76b448c | 1109 | bfd_size_type datasize = 0; |
277d1b5e | 1110 | bfd_size_type dataoff; |
277d1b5e | 1111 | bfd_size_type i; |
dc810e39 | 1112 | bfd_size_type amt; |
277d1b5e ILT |
1113 | int onaline = 20; |
1114 | ||
1115 | pe_data_type *pe = pe_data (abfd); | |
1116 | struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr; | |
1117 | ||
8181c403 | 1118 | bfd_vma addr; |
277d1b5e | 1119 | |
8181c403 | 1120 | addr = extra->DataDirectory[1].VirtualAddress; |
277d1b5e | 1121 | |
a76b448c | 1122 | if (addr == 0 && extra->DataDirectory[1].Size == 0) |
8181c403 | 1123 | { |
a76b448c AM |
1124 | /* Maybe the extra header isn't there. Look for the section. */ |
1125 | section = bfd_get_section_by_name (abfd, ".idata"); | |
1126 | if (section == NULL) | |
b34976b6 | 1127 | return TRUE; |
a76b448c AM |
1128 | |
1129 | addr = section->vma; | |
1130 | datasize = bfd_section_size (abfd, section); | |
1131 | if (datasize == 0) | |
b34976b6 | 1132 | return TRUE; |
8181c403 | 1133 | } |
a76b448c | 1134 | else |
8181c403 | 1135 | { |
a76b448c AM |
1136 | addr += extra->ImageBase; |
1137 | for (section = abfd->sections; section != NULL; section = section->next) | |
1138 | { | |
1139 | datasize = bfd_section_size (abfd, section); | |
1140 | if (addr >= section->vma && addr < section->vma + datasize) | |
1141 | break; | |
1142 | } | |
1143 | ||
1144 | if (section == NULL) | |
1145 | { | |
1146 | fprintf (file, | |
1147 | _("\nThere is an import table, but the section containing it could not be found\n")); | |
b34976b6 | 1148 | return TRUE; |
a76b448c | 1149 | } |
8181c403 | 1150 | } |
5933bdc9 | 1151 | |
8181c403 AM |
1152 | fprintf (file, _("\nThere is an import table in %s at 0x%lx\n"), |
1153 | section->name, (unsigned long) addr); | |
277d1b5e | 1154 | |
8181c403 | 1155 | dataoff = addr - section->vma; |
a76b448c | 1156 | datasize -= dataoff; |
277d1b5e ILT |
1157 | |
1158 | #ifdef POWERPC_LE_PE | |
1159 | if (rel_section != 0 && bfd_section_size (abfd, rel_section) != 0) | |
1160 | { | |
1161 | /* The toc address can be found by taking the starting address, | |
1162 | which on the PPC locates a function descriptor. The | |
1163 | descriptor consists of the function code starting address | |
1164 | followed by the address of the toc. The starting address we | |
1165 | get from the bfd, and the descriptor is supposed to be in the | |
1166 | .reldata section. */ | |
1167 | ||
1168 | bfd_vma loadable_toc_address; | |
1169 | bfd_vma toc_address; | |
1170 | bfd_vma start_address; | |
1171 | bfd_byte *data = 0; | |
1172 | int offset; | |
8181c403 | 1173 | |
dc810e39 AM |
1174 | amt = bfd_section_size (abfd, rel_section); |
1175 | data = (bfd_byte *) bfd_malloc (amt); | |
1176 | if (data == NULL && amt != 0) | |
b34976b6 | 1177 | return FALSE; |
277d1b5e | 1178 | |
dc810e39 AM |
1179 | bfd_get_section_contents (abfd, rel_section, (PTR) data, (bfd_vma) 0, |
1180 | amt); | |
277d1b5e ILT |
1181 | |
1182 | offset = abfd->start_address - rel_section->vma; | |
1183 | ||
db8503c4 AM |
1184 | start_address = bfd_get_32 (abfd, data + offset); |
1185 | loadable_toc_address = bfd_get_32 (abfd, data + offset + 4); | |
277d1b5e ILT |
1186 | toc_address = loadable_toc_address - 32768; |
1187 | ||
9602af51 | 1188 | fprintf (file, |
6fa957a9 KH |
1189 | _("\nFunction descriptor located at the start address: %04lx\n"), |
1190 | (unsigned long int) (abfd->start_address)); | |
277d1b5e ILT |
1191 | fprintf (file, |
1192 | _("\tcode-base %08lx toc (loadable/actual) %08lx/%08lx\n"), | |
1193 | start_address, loadable_toc_address, toc_address); | |
1194 | } | |
1195 | else | |
1196 | { | |
9602af51 | 1197 | fprintf (file, |
6fa957a9 | 1198 | _("\nNo reldata section! Function descriptor not decoded.\n")); |
277d1b5e ILT |
1199 | } |
1200 | #endif | |
1201 | ||
9602af51 | 1202 | fprintf (file, |
6fa957a9 KH |
1203 | _("\nThe Import Tables (interpreted %s section contents)\n"), |
1204 | section->name); | |
9602af51 | 1205 | fprintf (file, |
ca09e32b NC |
1206 | _("\ |
1207 | vma: Hint Time Forward DLL First\n\ | |
1208 | Table Stamp Chain Name Thunk\n")); | |
277d1b5e | 1209 | |
dc810e39 AM |
1210 | amt = dataoff + datasize; |
1211 | data = (bfd_byte *) bfd_malloc (amt); | |
a76b448c | 1212 | if (data == NULL) |
b34976b6 | 1213 | return FALSE; |
277d1b5e | 1214 | |
db8503c4 | 1215 | /* Read the whole section. Some of the fields might be before dataoff. */ |
dc810e39 | 1216 | if (! bfd_get_section_contents (abfd, section, (PTR) data, (bfd_vma) 0, amt)) |
b34976b6 | 1217 | return FALSE; |
277d1b5e | 1218 | |
db8503c4 | 1219 | adj = section->vma - extra->ImageBase; |
277d1b5e | 1220 | |
5e226794 | 1221 | /* Print all image import descriptors. */ |
5933bdc9 | 1222 | for (i = 0; i < datasize; i += onaline) |
277d1b5e ILT |
1223 | { |
1224 | bfd_vma hint_addr; | |
1225 | bfd_vma time_stamp; | |
1226 | bfd_vma forward_chain; | |
1227 | bfd_vma dll_name; | |
1228 | bfd_vma first_thunk; | |
1229 | int idx = 0; | |
1230 | bfd_size_type j; | |
1231 | char *dll; | |
1232 | ||
5e226794 | 1233 | /* Print (i + extra->DataDirectory[1].VirtualAddress). */ |
db8503c4 | 1234 | fprintf (file, " %08lx\t", (unsigned long) (i + adj + dataoff)); |
1725a96e | 1235 | #if 0 |
5933bdc9 | 1236 | if (i + 20 > datasize) |
1725a96e NC |
1237 | /* Check stuff. */ |
1238 | ; | |
1239 | #endif | |
db8503c4 AM |
1240 | hint_addr = bfd_get_32 (abfd, data + i + dataoff); |
1241 | time_stamp = bfd_get_32 (abfd, data + i + 4 + dataoff); | |
1242 | forward_chain = bfd_get_32 (abfd, data + i + 8 + dataoff); | |
1243 | dll_name = bfd_get_32 (abfd, data + i + 12 + dataoff); | |
1244 | first_thunk = bfd_get_32 (abfd, data + i + 16 + dataoff); | |
5933bdc9 ILT |
1245 | |
1246 | fprintf (file, "%08lx %08lx %08lx %08lx %08lx\n", | |
a76b448c AM |
1247 | (unsigned long) hint_addr, |
1248 | (unsigned long) time_stamp, | |
1249 | (unsigned long) forward_chain, | |
1250 | (unsigned long) dll_name, | |
1251 | (unsigned long) first_thunk); | |
277d1b5e ILT |
1252 | |
1253 | if (hint_addr == 0 && first_thunk == 0) | |
1254 | break; | |
1255 | ||
8181c403 | 1256 | dll = (char *) data + dll_name - adj; |
9602af51 | 1257 | fprintf (file, _("\n\tDLL Name: %s\n"), dll); |
277d1b5e ILT |
1258 | |
1259 | if (hint_addr != 0) | |
1260 | { | |
6e7c73dd CF |
1261 | bfd_byte *ft_data; |
1262 | asection *ft_section; | |
1263 | bfd_vma ft_addr; | |
1264 | bfd_size_type ft_datasize; | |
1265 | int ft_idx; | |
6e7c73dd CF |
1266 | int ft_allocated = 0; |
1267 | ||
5e226794 | 1268 | fprintf (file, _("\tvma: Hint/Ord Member-Name Bound-To\n")); |
277d1b5e | 1269 | |
8181c403 | 1270 | idx = hint_addr - adj; |
5e226794 NC |
1271 | |
1272 | ft_addr = first_thunk + extra->ImageBase; | |
6e7c73dd CF |
1273 | ft_data = data; |
1274 | ft_idx = first_thunk - adj; | |
1275 | ft_allocated = 0; | |
1276 | ||
1277 | if (first_thunk != hint_addr) | |
1278 | { | |
1279 | /* Find the section which contains the first thunk. */ | |
1280 | for (ft_section = abfd->sections; | |
1281 | ft_section != NULL; | |
1282 | ft_section = ft_section->next) | |
1283 | { | |
1284 | ft_datasize = bfd_section_size (abfd, ft_section); | |
1285 | if (ft_addr >= ft_section->vma | |
1286 | && ft_addr < ft_section->vma + ft_datasize) | |
1287 | break; | |
1288 | } | |
1289 | ||
1290 | if (ft_section == NULL) | |
1291 | { | |
1292 | fprintf (file, | |
1293 | _("\nThere is a first thunk, but the section containing it could not be found\n")); | |
1294 | continue; | |
1295 | } | |
1296 | ||
1297 | /* Now check to see if this section is the same as our current | |
1298 | section. If it is not then we will have to load its data in. */ | |
1299 | if (ft_section == section) | |
1300 | { | |
1301 | ft_data = data; | |
1302 | ft_idx = first_thunk - adj; | |
1303 | } | |
1304 | else | |
1305 | { | |
1306 | ft_idx = first_thunk - (ft_section->vma - extra->ImageBase); | |
1307 | ft_data = (bfd_byte *) bfd_malloc (datasize); | |
1308 | if (ft_data == NULL) | |
1309 | continue; | |
1310 | ||
1311 | /* Read datasize bfd_bytes starting at offset ft_idx. */ | |
5e226794 NC |
1312 | if (! bfd_get_section_contents (abfd, ft_section, |
1313 | (PTR) ft_data, | |
1314 | (bfd_vma) ft_idx, | |
1315 | datasize)) | |
6e7c73dd CF |
1316 | { |
1317 | free (ft_data); | |
1318 | continue; | |
1319 | } | |
1320 | ||
1321 | ft_idx = 0; | |
1322 | ft_allocated = 1; | |
1323 | } | |
1324 | } | |
5e226794 NC |
1325 | |
1326 | /* Print HintName vector entries. */ | |
5933bdc9 | 1327 | for (j = 0; j < datasize; j += 4) |
277d1b5e ILT |
1328 | { |
1329 | unsigned long member = bfd_get_32 (abfd, data + idx + j); | |
1330 | ||
5e226794 | 1331 | /* Print single IMAGE_IMPORT_BY_NAME vector. */ |
277d1b5e ILT |
1332 | if (member == 0) |
1333 | break; | |
5e226794 | 1334 | |
277d1b5e | 1335 | if (member & 0x80000000) |
5e226794 NC |
1336 | fprintf (file, "\t%04lx\t %4lu <none>", |
1337 | member, member & 0x7fffffff); | |
277d1b5e ILT |
1338 | else |
1339 | { | |
1340 | int ordinal; | |
1341 | char *member_name; | |
1342 | ||
8181c403 AM |
1343 | ordinal = bfd_get_16 (abfd, data + member - adj); |
1344 | member_name = (char *) data + member - adj + 2; | |
277d1b5e ILT |
1345 | fprintf (file, "\t%04lx\t %4d %s", |
1346 | member, ordinal, member_name); | |
1347 | } | |
5e226794 | 1348 | |
277d1b5e | 1349 | /* If the time stamp is not zero, the import address |
5e226794 NC |
1350 | table holds actual addresses. */ |
1351 | if (time_stamp != 0 | |
1352 | && first_thunk != 0 | |
1353 | && first_thunk != hint_addr) | |
277d1b5e | 1354 | fprintf (file, "\t%04lx", |
6e7c73dd | 1355 | (long) bfd_get_32 (abfd, ft_data + ft_idx + j)); |
277d1b5e ILT |
1356 | |
1357 | fprintf (file, "\n"); | |
1358 | } | |
277d1b5e | 1359 | |
e4cf60a8 NC |
1360 | if (ft_allocated) |
1361 | free (ft_data); | |
277d1b5e ILT |
1362 | } |
1363 | ||
9602af51 | 1364 | fprintf (file, "\n"); |
277d1b5e ILT |
1365 | } |
1366 | ||
1367 | free (data); | |
1368 | ||
b34976b6 | 1369 | return TRUE; |
277d1b5e ILT |
1370 | } |
1371 | ||
b34976b6 | 1372 | static bfd_boolean |
277d1b5e ILT |
1373 | pe_print_edata (abfd, vfile) |
1374 | bfd *abfd; | |
1375 | PTR vfile; | |
1376 | { | |
1377 | FILE *file = (FILE *) vfile; | |
a76b448c | 1378 | bfd_byte *data; |
8181c403 | 1379 | asection *section; |
a76b448c | 1380 | bfd_size_type datasize = 0; |
277d1b5e ILT |
1381 | bfd_size_type dataoff; |
1382 | bfd_size_type i; | |
8181c403 | 1383 | bfd_signed_vma adj; |
1725a96e NC |
1384 | struct EDT_type |
1385 | { | |
1386 | long export_flags; /* reserved - should be zero */ | |
6fa957a9 KH |
1387 | long time_stamp; |
1388 | short major_ver; | |
1389 | short minor_ver; | |
1725a96e NC |
1390 | bfd_vma name; /* rva - relative to image base */ |
1391 | long base; /* ordinal base */ | |
1392 | unsigned long num_functions;/* Number in the export address table */ | |
1393 | unsigned long num_names; /* Number in the name pointer table */ | |
1394 | bfd_vma eat_addr; /* rva to the export address table */ | |
1395 | bfd_vma npt_addr; /* rva to the Export Name Pointer Table */ | |
1396 | bfd_vma ot_addr; /* rva to the Ordinal Table */ | |
6fa957a9 | 1397 | } edt; |
277d1b5e ILT |
1398 | |
1399 | pe_data_type *pe = pe_data (abfd); | |
1400 | struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr; | |
1401 | ||
8181c403 | 1402 | bfd_vma addr; |
277d1b5e | 1403 | |
8181c403 | 1404 | addr = extra->DataDirectory[0].VirtualAddress; |
277d1b5e | 1405 | |
a76b448c | 1406 | if (addr == 0 && extra->DataDirectory[0].Size == 0) |
8181c403 | 1407 | { |
a76b448c AM |
1408 | /* Maybe the extra header isn't there. Look for the section. */ |
1409 | section = bfd_get_section_by_name (abfd, ".edata"); | |
1410 | if (section == NULL) | |
b34976b6 | 1411 | return TRUE; |
a76b448c AM |
1412 | |
1413 | addr = section->vma; | |
1414 | datasize = bfd_section_size (abfd, section); | |
1415 | if (datasize == 0) | |
b34976b6 | 1416 | return TRUE; |
8181c403 | 1417 | } |
a76b448c | 1418 | else |
8181c403 | 1419 | { |
a76b448c | 1420 | addr += extra->ImageBase; |
1725a96e | 1421 | |
a76b448c AM |
1422 | for (section = abfd->sections; section != NULL; section = section->next) |
1423 | { | |
1424 | datasize = bfd_section_size (abfd, section); | |
1725a96e | 1425 | |
a76b448c AM |
1426 | if (addr >= section->vma && addr < section->vma + datasize) |
1427 | break; | |
1428 | } | |
1429 | ||
1430 | if (section == NULL) | |
1431 | { | |
1432 | fprintf (file, | |
1433 | _("\nThere is an export table, but the section containing it could not be found\n")); | |
b34976b6 | 1434 | return TRUE; |
a76b448c | 1435 | } |
277d1b5e ILT |
1436 | } |
1437 | ||
8181c403 AM |
1438 | fprintf (file, _("\nThere is an export table in %s at 0x%lx\n"), |
1439 | section->name, (unsigned long) addr); | |
1440 | ||
1441 | dataoff = addr - section->vma; | |
a76b448c | 1442 | datasize -= dataoff; |
8181c403 | 1443 | |
277d1b5e | 1444 | data = (bfd_byte *) bfd_malloc (datasize); |
8181c403 | 1445 | if (data == NULL) |
b34976b6 | 1446 | return FALSE; |
277d1b5e | 1447 | |
dc810e39 AM |
1448 | if (! bfd_get_section_contents (abfd, section, (PTR) data, |
1449 | (file_ptr) dataoff, datasize)) | |
b34976b6 | 1450 | return FALSE; |
277d1b5e | 1451 | |
6fa957a9 KH |
1452 | /* Go get Export Directory Table. */ |
1453 | edt.export_flags = bfd_get_32 (abfd, data + 0); | |
1454 | edt.time_stamp = bfd_get_32 (abfd, data + 4); | |
1455 | edt.major_ver = bfd_get_16 (abfd, data + 8); | |
1456 | edt.minor_ver = bfd_get_16 (abfd, data + 10); | |
1457 | edt.name = bfd_get_32 (abfd, data + 12); | |
1458 | edt.base = bfd_get_32 (abfd, data + 16); | |
1459 | edt.num_functions = bfd_get_32 (abfd, data + 20); | |
1460 | edt.num_names = bfd_get_32 (abfd, data + 24); | |
1461 | edt.eat_addr = bfd_get_32 (abfd, data + 28); | |
1462 | edt.npt_addr = bfd_get_32 (abfd, data + 32); | |
1463 | edt.ot_addr = bfd_get_32 (abfd, data + 36); | |
277d1b5e | 1464 | |
8181c403 | 1465 | adj = section->vma - extra->ImageBase + dataoff; |
277d1b5e | 1466 | |
1725a96e | 1467 | /* Dump the EDT first. */ |
9602af51 | 1468 | fprintf (file, |
6fa957a9 KH |
1469 | _("\nThe Export Tables (interpreted %s section contents)\n\n"), |
1470 | section->name); | |
277d1b5e | 1471 | |
9602af51 | 1472 | fprintf (file, |
6fa957a9 | 1473 | _("Export Flags \t\t\t%lx\n"), (unsigned long) edt.export_flags); |
277d1b5e | 1474 | |
9602af51 | 1475 | fprintf (file, |
6fa957a9 | 1476 | _("Time/Date stamp \t\t%lx\n"), (unsigned long) edt.time_stamp); |
277d1b5e | 1477 | |
9602af51 | 1478 | fprintf (file, |
6fa957a9 | 1479 | _("Major/Minor \t\t\t%d/%d\n"), edt.major_ver, edt.minor_ver); |
277d1b5e ILT |
1480 | |
1481 | fprintf (file, | |
1482 | _("Name \t\t\t\t")); | |
1483 | fprintf_vma (file, edt.name); | |
1484 | fprintf (file, | |
8181c403 | 1485 | " %s\n", data + edt.name - adj); |
277d1b5e | 1486 | |
9602af51 | 1487 | fprintf (file, |
6fa957a9 | 1488 | _("Ordinal Base \t\t\t%ld\n"), edt.base); |
277d1b5e | 1489 | |
9602af51 | 1490 | fprintf (file, |
6fa957a9 | 1491 | _("Number in:\n")); |
277d1b5e | 1492 | |
9602af51 | 1493 | fprintf (file, |
6fa957a9 KH |
1494 | _("\tExport Address Table \t\t%08lx\n"), |
1495 | edt.num_functions); | |
277d1b5e | 1496 | |
9602af51 | 1497 | fprintf (file, |
6fa957a9 | 1498 | _("\t[Name Pointer/Ordinal] Table\t%08lx\n"), edt.num_names); |
277d1b5e | 1499 | |
9602af51 | 1500 | fprintf (file, |
6fa957a9 | 1501 | _("Table Addresses\n")); |
277d1b5e ILT |
1502 | |
1503 | fprintf (file, | |
1504 | _("\tExport Address Table \t\t")); | |
1505 | fprintf_vma (file, edt.eat_addr); | |
1506 | fprintf (file, "\n"); | |
1507 | ||
1508 | fprintf (file, | |
6fa957a9 | 1509 | _("\tName Pointer Table \t\t")); |
277d1b5e ILT |
1510 | fprintf_vma (file, edt.npt_addr); |
1511 | fprintf (file, "\n"); | |
1512 | ||
1513 | fprintf (file, | |
1514 | _("\tOrdinal Table \t\t\t")); | |
1515 | fprintf_vma (file, edt.ot_addr); | |
1516 | fprintf (file, "\n"); | |
1517 | ||
5933bdc9 | 1518 | /* The next table to find is the Export Address Table. It's basically |
277d1b5e ILT |
1519 | a list of pointers that either locate a function in this dll, or |
1520 | forward the call to another dll. Something like: | |
1725a96e NC |
1521 | typedef union |
1522 | { | |
277d1b5e ILT |
1523 | long export_rva; |
1524 | long forwarder_rva; | |
1525 | } export_address_table_entry; | |
1526 | */ | |
1527 | ||
9602af51 | 1528 | fprintf (file, |
277d1b5e ILT |
1529 | _("\nExport Address Table -- Ordinal Base %ld\n"), |
1530 | edt.base); | |
1531 | ||
1532 | for (i = 0; i < edt.num_functions; ++i) | |
1533 | { | |
1534 | bfd_vma eat_member = bfd_get_32 (abfd, | |
8181c403 | 1535 | data + edt.eat_addr + (i * 4) - adj); |
277d1b5e ILT |
1536 | if (eat_member == 0) |
1537 | continue; | |
1538 | ||
db8503c4 | 1539 | if (eat_member - adj <= datasize) |
277d1b5e | 1540 | { |
db8503c4 | 1541 | /* This rva is to a name (forwarding function) in our section. */ |
6fa957a9 | 1542 | /* Should locate a function descriptor. */ |
5933bdc9 ILT |
1543 | fprintf (file, |
1544 | "\t[%4ld] +base[%4ld] %04lx %s -- %s\n", | |
a76b448c AM |
1545 | (long) i, |
1546 | (long) (i + edt.base), | |
1547 | (unsigned long) eat_member, | |
1548 | _("Forwarder RVA"), | |
1549 | data + eat_member - adj); | |
277d1b5e ILT |
1550 | } |
1551 | else | |
1552 | { | |
6fa957a9 | 1553 | /* Should locate a function descriptor in the reldata section. */ |
5933bdc9 ILT |
1554 | fprintf (file, |
1555 | "\t[%4ld] +base[%4ld] %04lx %s\n", | |
a76b448c AM |
1556 | (long) i, |
1557 | (long) (i + edt.base), | |
1558 | (unsigned long) eat_member, | |
5933bdc9 | 1559 | _("Export RVA")); |
277d1b5e ILT |
1560 | } |
1561 | } | |
1562 | ||
6fa957a9 KH |
1563 | /* The Export Name Pointer Table is paired with the Export Ordinal Table. */ |
1564 | /* Dump them in parallel for clarity. */ | |
9602af51 | 1565 | fprintf (file, |
6fa957a9 | 1566 | _("\n[Ordinal/Name Pointer] Table\n")); |
277d1b5e ILT |
1567 | |
1568 | for (i = 0; i < edt.num_names; ++i) | |
1569 | { | |
9602af51 | 1570 | bfd_vma name_ptr = bfd_get_32 (abfd, |
277d1b5e ILT |
1571 | data + |
1572 | edt.npt_addr | |
8181c403 | 1573 | + (i*4) - adj); |
9602af51 | 1574 | |
8181c403 | 1575 | char *name = (char *) data + name_ptr - adj; |
277d1b5e | 1576 | |
9602af51 | 1577 | bfd_vma ord = bfd_get_16 (abfd, |
277d1b5e ILT |
1578 | data + |
1579 | edt.ot_addr | |
8181c403 | 1580 | + (i*2) - adj); |
9602af51 | 1581 | fprintf (file, |
277d1b5e | 1582 | "\t[%4ld] %s\n", (long) ord, name); |
277d1b5e ILT |
1583 | } |
1584 | ||
1585 | free (data); | |
1586 | ||
b34976b6 | 1587 | return TRUE; |
277d1b5e ILT |
1588 | } |
1589 | ||
fac41780 JW |
1590 | /* This really is architecture dependent. On IA-64, a .pdata entry |
1591 | consists of three dwords containing relative virtual addresses that | |
1592 | specify the start and end address of the code range the entry | |
1593 | covers and the address of the corresponding unwind info data. */ | |
6fa957a9 | 1594 | |
b34976b6 | 1595 | static bfd_boolean |
277d1b5e | 1596 | pe_print_pdata (abfd, vfile) |
6fa957a9 | 1597 | bfd *abfd; |
277d1b5e ILT |
1598 | PTR vfile; |
1599 | { | |
cbff5e0d | 1600 | #ifdef COFF_WITH_pep |
fac41780 JW |
1601 | # define PDATA_ROW_SIZE (3*8) |
1602 | #else | |
1603 | # define PDATA_ROW_SIZE (5*4) | |
1604 | #endif | |
277d1b5e ILT |
1605 | FILE *file = (FILE *) vfile; |
1606 | bfd_byte *data = 0; | |
1607 | asection *section = bfd_get_section_by_name (abfd, ".pdata"); | |
1608 | bfd_size_type datasize = 0; | |
1609 | bfd_size_type i; | |
1610 | bfd_size_type start, stop; | |
fac41780 | 1611 | int onaline = PDATA_ROW_SIZE; |
277d1b5e | 1612 | |
5933bdc9 ILT |
1613 | if (section == NULL |
1614 | || coff_section_data (abfd, section) == NULL | |
1615 | || pei_section_data (abfd, section) == NULL) | |
b34976b6 | 1616 | return TRUE; |
277d1b5e | 1617 | |
5933bdc9 | 1618 | stop = pei_section_data (abfd, section)->virt_size; |
277d1b5e | 1619 | if ((stop % onaline) != 0) |
6fa957a9 KH |
1620 | fprintf (file, |
1621 | _("Warning, .pdata section size (%ld) is not a multiple of %d\n"), | |
1622 | (long) stop, onaline); | |
277d1b5e | 1623 | |
5933bdc9 ILT |
1624 | fprintf (file, |
1625 | _("\nThe Function Table (interpreted .pdata section contents)\n")); | |
cbff5e0d | 1626 | #ifdef COFF_WITH_pep |
9602af51 | 1627 | fprintf (file, |
6fa957a9 | 1628 | _(" vma:\t\t\tBegin Address End Address Unwind Info\n")); |
fac41780 | 1629 | #else |
ca09e32b NC |
1630 | fprintf (file, _("\ |
1631 | vma:\t\tBegin End EH EH PrologEnd Exception\n\ | |
1632 | \t\tAddress Address Handler Data Address Mask\n")); | |
fac41780 | 1633 | #endif |
277d1b5e | 1634 | |
dc810e39 AM |
1635 | datasize = bfd_section_size (abfd, section); |
1636 | if (datasize == 0) | |
b34976b6 | 1637 | return TRUE; |
277d1b5e | 1638 | |
dc810e39 | 1639 | data = (bfd_byte *) bfd_malloc (datasize); |
277d1b5e | 1640 | if (data == NULL && datasize != 0) |
b34976b6 | 1641 | return FALSE; |
277d1b5e | 1642 | |
dc810e39 AM |
1643 | bfd_get_section_contents (abfd, section, (PTR) data, (bfd_vma) 0, |
1644 | datasize); | |
277d1b5e ILT |
1645 | |
1646 | start = 0; | |
1647 | ||
1648 | for (i = start; i < stop; i += onaline) | |
1649 | { | |
1650 | bfd_vma begin_addr; | |
1651 | bfd_vma end_addr; | |
1652 | bfd_vma eh_handler; | |
1653 | bfd_vma eh_data; | |
1654 | bfd_vma prolog_end_addr; | |
5933bdc9 | 1655 | int em_data; |
277d1b5e | 1656 | |
fac41780 | 1657 | if (i + PDATA_ROW_SIZE > stop) |
277d1b5e | 1658 | break; |
5933bdc9 | 1659 | |
6fa957a9 KH |
1660 | begin_addr = GET_PDATA_ENTRY (abfd, data + i ); |
1661 | end_addr = GET_PDATA_ENTRY (abfd, data + i + 4); | |
1662 | eh_handler = GET_PDATA_ENTRY (abfd, data + i + 8); | |
1663 | eh_data = GET_PDATA_ENTRY (abfd, data + i + 12); | |
1664 | prolog_end_addr = GET_PDATA_ENTRY (abfd, data + i + 16); | |
9602af51 | 1665 | |
277d1b5e ILT |
1666 | if (begin_addr == 0 && end_addr == 0 && eh_handler == 0 |
1667 | && eh_data == 0 && prolog_end_addr == 0) | |
1725a96e NC |
1668 | /* We are probably into the padding of the section now. */ |
1669 | break; | |
277d1b5e | 1670 | |
5933bdc9 | 1671 | em_data = ((eh_handler & 0x1) << 2) | (prolog_end_addr & 0x3); |
6fa957a9 KH |
1672 | eh_handler &= ~(bfd_vma) 0x3; |
1673 | prolog_end_addr &= ~(bfd_vma) 0x3; | |
fac41780 JW |
1674 | |
1675 | fputc (' ', file); | |
1676 | fprintf_vma (file, i + section->vma); fputc ('\t', file); | |
1677 | fprintf_vma (file, begin_addr); fputc (' ', file); | |
1678 | fprintf_vma (file, end_addr); fputc (' ', file); | |
1679 | fprintf_vma (file, eh_handler); | |
cbff5e0d | 1680 | #ifndef COFF_WITH_pep |
fac41780 JW |
1681 | fputc (' ', file); |
1682 | fprintf_vma (file, eh_data); fputc (' ', file); | |
1683 | fprintf_vma (file, prolog_end_addr); | |
1684 | fprintf (file, " %x", em_data); | |
1685 | #endif | |
277d1b5e ILT |
1686 | |
1687 | #ifdef POWERPC_LE_PE | |
1688 | if (eh_handler == 0 && eh_data != 0) | |
1689 | { | |
6fa957a9 KH |
1690 | /* Special bits here, although the meaning may be a little |
1691 | mysterious. The only one I know for sure is 0x03. */ | |
277d1b5e ILT |
1692 | /* Code Significance */ |
1693 | /* 0x00 None */ | |
1694 | /* 0x01 Register Save Millicode */ | |
1695 | /* 0x02 Register Restore Millicode */ | |
1696 | /* 0x03 Glue Code Sequence */ | |
1697 | switch (eh_data) | |
1698 | { | |
1699 | case 0x01: | |
9602af51 | 1700 | fprintf (file, _(" Register save millicode")); |
277d1b5e ILT |
1701 | break; |
1702 | case 0x02: | |
9602af51 | 1703 | fprintf (file, _(" Register restore millicode")); |
277d1b5e ILT |
1704 | break; |
1705 | case 0x03: | |
9602af51 | 1706 | fprintf (file, _(" Glue code sequence")); |
277d1b5e ILT |
1707 | break; |
1708 | default: | |
1709 | break; | |
1710 | } | |
1711 | } | |
1712 | #endif | |
9602af51 | 1713 | fprintf (file, "\n"); |
277d1b5e ILT |
1714 | } |
1715 | ||
1716 | free (data); | |
1717 | ||
b34976b6 | 1718 | return TRUE; |
277d1b5e ILT |
1719 | } |
1720 | ||
5933bdc9 | 1721 | #define IMAGE_REL_BASED_HIGHADJ 4 |
1725a96e NC |
1722 | static const char * const tbl[] = |
1723 | { | |
1724 | "ABSOLUTE", | |
1725 | "HIGH", | |
1726 | "LOW", | |
1727 | "HIGHLOW", | |
1728 | "HIGHADJ", | |
1729 | "MIPS_JMPADDR", | |
1730 | "SECTION", | |
1731 | "REL32", | |
1732 | "RESERVED1", | |
1733 | "MIPS_JMPADDR16", | |
1734 | "DIR64", | |
1735 | "HIGH3ADJ" | |
1736 | "UNKNOWN", /* MUST be last */ | |
1737 | }; | |
277d1b5e | 1738 | |
b34976b6 | 1739 | static bfd_boolean |
277d1b5e ILT |
1740 | pe_print_reloc (abfd, vfile) |
1741 | bfd *abfd; | |
1742 | PTR vfile; | |
1743 | { | |
1744 | FILE *file = (FILE *) vfile; | |
1745 | bfd_byte *data = 0; | |
1746 | asection *section = bfd_get_section_by_name (abfd, ".reloc"); | |
dc810e39 | 1747 | bfd_size_type datasize; |
277d1b5e ILT |
1748 | bfd_size_type i; |
1749 | bfd_size_type start, stop; | |
1750 | ||
5933bdc9 | 1751 | if (section == NULL) |
b34976b6 | 1752 | return TRUE; |
277d1b5e ILT |
1753 | |
1754 | if (bfd_section_size (abfd, section) == 0) | |
b34976b6 | 1755 | return TRUE; |
277d1b5e | 1756 | |
5933bdc9 ILT |
1757 | fprintf (file, |
1758 | _("\n\nPE File Base Relocations (interpreted .reloc section contents)\n")); | |
277d1b5e | 1759 | |
277d1b5e | 1760 | datasize = bfd_section_size (abfd, section); |
dc810e39 | 1761 | data = (bfd_byte *) bfd_malloc (datasize); |
277d1b5e | 1762 | if (data == NULL && datasize != 0) |
b34976b6 | 1763 | return FALSE; |
277d1b5e | 1764 | |
dc810e39 AM |
1765 | bfd_get_section_contents (abfd, section, (PTR) data, (bfd_vma) 0, |
1766 | datasize); | |
277d1b5e ILT |
1767 | |
1768 | start = 0; | |
1769 | ||
1770 | stop = bfd_section_size (abfd, section); | |
1771 | ||
1772 | for (i = start; i < stop;) | |
1773 | { | |
1774 | int j; | |
1775 | bfd_vma virtual_address; | |
1776 | long number, size; | |
1777 | ||
1778 | /* The .reloc section is a sequence of blocks, with a header consisting | |
1725a96e | 1779 | of two 32 bit quantities, followed by a number of 16 bit entries. */ |
9602af51 KH |
1780 | virtual_address = bfd_get_32 (abfd, data+i); |
1781 | size = bfd_get_32 (abfd, data+i+4); | |
277d1b5e ILT |
1782 | number = (size - 8) / 2; |
1783 | ||
1784 | if (size == 0) | |
1725a96e | 1785 | break; |
277d1b5e ILT |
1786 | |
1787 | fprintf (file, | |
1788 | _("\nVirtual Address: %08lx Chunk size %ld (0x%lx) Number of fixups %ld\n"), | |
a76b448c | 1789 | (unsigned long) virtual_address, size, size, number); |
277d1b5e ILT |
1790 | |
1791 | for (j = 0; j < number; ++j) | |
1792 | { | |
5933bdc9 ILT |
1793 | unsigned short e = bfd_get_16 (abfd, data + i + 8 + j * 2); |
1794 | unsigned int t = (e & 0xF000) >> 12; | |
277d1b5e ILT |
1795 | int off = e & 0x0FFF; |
1796 | ||
5933bdc9 ILT |
1797 | if (t >= sizeof (tbl) / sizeof (tbl[0])) |
1798 | t = (sizeof (tbl) / sizeof (tbl[0])) - 1; | |
277d1b5e | 1799 | |
5933bdc9 ILT |
1800 | fprintf (file, |
1801 | _("\treloc %4d offset %4x [%4lx] %s"), | |
1802 | j, off, (long) (off + virtual_address), tbl[t]); | |
277d1b5e | 1803 | |
17505c5c | 1804 | /* HIGHADJ takes an argument, - the next record *is* the |
9602af51 | 1805 | low 16 bits of addend. */ |
5933bdc9 ILT |
1806 | if (t == IMAGE_REL_BASED_HIGHADJ) |
1807 | { | |
6fa957a9 KH |
1808 | fprintf (file, " (%4x)", |
1809 | ((unsigned int) | |
1810 | bfd_get_16 (abfd, data + i + 8 + j * 2 + 2))); | |
1811 | j++; | |
5933bdc9 | 1812 | } |
9602af51 | 1813 | |
17505c5c | 1814 | fprintf (file, "\n"); |
277d1b5e | 1815 | } |
1725a96e | 1816 | |
277d1b5e ILT |
1817 | i += size; |
1818 | } | |
1819 | ||
1820 | free (data); | |
1821 | ||
b34976b6 | 1822 | return TRUE; |
277d1b5e ILT |
1823 | } |
1824 | ||
1825 | /* Print out the program headers. */ | |
1826 | ||
b34976b6 | 1827 | bfd_boolean |
cbff5e0d | 1828 | _bfd_XX_print_private_bfd_data_common (abfd, vfile) |
277d1b5e ILT |
1829 | bfd *abfd; |
1830 | PTR vfile; | |
1831 | { | |
1832 | FILE *file = (FILE *) vfile; | |
1833 | int j; | |
1834 | pe_data_type *pe = pe_data (abfd); | |
1835 | struct internal_extra_pe_aouthdr *i = &pe->pe_opthdr; | |
fac41780 | 1836 | const char *subsystem_name = NULL; |
277d1b5e ILT |
1837 | |
1838 | /* The MS dumpbin program reportedly ands with 0xff0f before | |
1839 | printing the characteristics field. Not sure why. No reason to | |
1840 | emulate it here. */ | |
1841 | fprintf (file, _("\nCharacteristics 0x%x\n"), pe->real_flags); | |
1842 | #undef PF | |
6fa957a9 | 1843 | #define PF(x, y) if (pe->real_flags & x) { fprintf (file, "\t%s\n", y); } |
277d1b5e ILT |
1844 | PF (F_RELFLG, "relocations stripped"); |
1845 | PF (F_EXEC, "executable"); | |
1846 | PF (F_LNNO, "line numbers stripped"); | |
1847 | PF (F_LSYMS, "symbols stripped"); | |
1848 | PF (0x80, "little endian"); | |
1849 | PF (F_AR32WR, "32 bit words"); | |
1850 | PF (0x200, "debugging information removed"); | |
1851 | PF (0x1000, "system file"); | |
1852 | PF (F_DLL, "DLL"); | |
1853 | PF (0x8000, "big endian"); | |
1854 | #undef PF | |
1855 | ||
5933bdc9 | 1856 | /* ctime implies '\n'. */ |
0b6488e2 RH |
1857 | { |
1858 | time_t t = pe->coff.timestamp; | |
1859 | fprintf (file, "\nTime/Date\t\t%s", ctime (&t)); | |
1860 | } | |
9602af51 | 1861 | fprintf (file, "\nImageBase\t\t"); |
277d1b5e | 1862 | fprintf_vma (file, i->ImageBase); |
9602af51 | 1863 | fprintf (file, "\nSectionAlignment\t"); |
277d1b5e | 1864 | fprintf_vma (file, i->SectionAlignment); |
9602af51 | 1865 | fprintf (file, "\nFileAlignment\t\t"); |
277d1b5e | 1866 | fprintf_vma (file, i->FileAlignment); |
9602af51 KH |
1867 | fprintf (file, "\nMajorOSystemVersion\t%d\n", i->MajorOperatingSystemVersion); |
1868 | fprintf (file, "MinorOSystemVersion\t%d\n", i->MinorOperatingSystemVersion); | |
1869 | fprintf (file, "MajorImageVersion\t%d\n", i->MajorImageVersion); | |
1870 | fprintf (file, "MinorImageVersion\t%d\n", i->MinorImageVersion); | |
1871 | fprintf (file, "MajorSubsystemVersion\t%d\n", i->MajorSubsystemVersion); | |
1872 | fprintf (file, "MinorSubsystemVersion\t%d\n", i->MinorSubsystemVersion); | |
1873 | fprintf (file, "Win32Version\t\t%08lx\n", i->Reserved1); | |
1874 | fprintf (file, "SizeOfImage\t\t%08lx\n", i->SizeOfImage); | |
1875 | fprintf (file, "SizeOfHeaders\t\t%08lx\n", i->SizeOfHeaders); | |
1876 | fprintf (file, "CheckSum\t\t%08lx\n", i->CheckSum); | |
1725a96e | 1877 | |
fac41780 JW |
1878 | switch (i->Subsystem) |
1879 | { | |
1880 | case IMAGE_SUBSYSTEM_UNKNOWN: | |
1881 | subsystem_name = "unspecified"; | |
1882 | break; | |
1883 | case IMAGE_SUBSYSTEM_NATIVE: | |
1884 | subsystem_name = "NT native"; | |
1885 | break; | |
1886 | case IMAGE_SUBSYSTEM_WINDOWS_GUI: | |
1887 | subsystem_name = "Windows GUI"; | |
1888 | break; | |
1889 | case IMAGE_SUBSYSTEM_WINDOWS_CUI: | |
1890 | subsystem_name = "Windows CUI"; | |
1891 | break; | |
1892 | case IMAGE_SUBSYSTEM_POSIX_CUI: | |
1893 | subsystem_name = "POSIX CUI"; | |
1894 | break; | |
1895 | case IMAGE_SUBSYSTEM_WINDOWS_CE_GUI: | |
1896 | subsystem_name = "Wince CUI"; | |
1897 | break; | |
1898 | case IMAGE_SUBSYSTEM_EFI_APPLICATION: | |
1899 | subsystem_name = "EFI application"; | |
1900 | break; | |
1901 | case IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER: | |
1902 | subsystem_name = "EFI boot service driver"; | |
1903 | break; | |
1904 | case IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER: | |
9602af51 | 1905 | subsystem_name = "EFI runtime driver"; |
fac41780 JW |
1906 | break; |
1907 | } | |
1725a96e | 1908 | |
9602af51 | 1909 | fprintf (file, "Subsystem\t\t%08x", i->Subsystem); |
fac41780 JW |
1910 | if (subsystem_name) |
1911 | fprintf (file, "\t(%s)", subsystem_name); | |
9602af51 KH |
1912 | fprintf (file, "\nDllCharacteristics\t%08x\n", i->DllCharacteristics); |
1913 | fprintf (file, "SizeOfStackReserve\t"); | |
277d1b5e | 1914 | fprintf_vma (file, i->SizeOfStackReserve); |
9602af51 | 1915 | fprintf (file, "\nSizeOfStackCommit\t"); |
277d1b5e | 1916 | fprintf_vma (file, i->SizeOfStackCommit); |
9602af51 | 1917 | fprintf (file, "\nSizeOfHeapReserve\t"); |
277d1b5e | 1918 | fprintf_vma (file, i->SizeOfHeapReserve); |
9602af51 | 1919 | fprintf (file, "\nSizeOfHeapCommit\t"); |
277d1b5e | 1920 | fprintf_vma (file, i->SizeOfHeapCommit); |
9602af51 KH |
1921 | fprintf (file, "\nLoaderFlags\t\t%08lx\n", i->LoaderFlags); |
1922 | fprintf (file, "NumberOfRvaAndSizes\t%08lx\n", i->NumberOfRvaAndSizes); | |
277d1b5e | 1923 | |
9602af51 | 1924 | fprintf (file, "\nThe Data Directory\n"); |
277d1b5e ILT |
1925 | for (j = 0; j < IMAGE_NUMBEROF_DIRECTORY_ENTRIES; j++) |
1926 | { | |
1927 | fprintf (file, "Entry %1x ", j); | |
1928 | fprintf_vma (file, i->DataDirectory[j].VirtualAddress); | |
1929 | fprintf (file, " %08lx ", i->DataDirectory[j].Size); | |
1930 | fprintf (file, "%s\n", dir_names[j]); | |
1931 | } | |
1932 | ||
1933 | pe_print_idata (abfd, vfile); | |
1934 | pe_print_edata (abfd, vfile); | |
1935 | pe_print_pdata (abfd, vfile); | |
1936 | pe_print_reloc (abfd, vfile); | |
1937 | ||
b34976b6 | 1938 | return TRUE; |
277d1b5e ILT |
1939 | } |
1940 | ||
1941 | /* Copy any private info we understand from the input bfd | |
1942 | to the output bfd. */ | |
1943 | ||
b34976b6 | 1944 | bfd_boolean |
cbff5e0d | 1945 | _bfd_XX_bfd_copy_private_bfd_data_common (ibfd, obfd) |
277d1b5e ILT |
1946 | bfd *ibfd, *obfd; |
1947 | { | |
1948 | /* One day we may try to grok other private data. */ | |
1949 | if (ibfd->xvec->flavour != bfd_target_coff_flavour | |
1950 | || obfd->xvec->flavour != bfd_target_coff_flavour) | |
b34976b6 | 1951 | return TRUE; |
277d1b5e ILT |
1952 | |
1953 | pe_data (obfd)->pe_opthdr = pe_data (ibfd)->pe_opthdr; | |
1954 | pe_data (obfd)->dll = pe_data (ibfd)->dll; | |
1955 | ||
1725a96e | 1956 | /* For strip: if we removed .reloc, we'll make a real mess of things |
5933bdc9 ILT |
1957 | if we don't remove this entry as well. */ |
1958 | if (! pe_data (obfd)->has_reloc_section) | |
1959 | { | |
6fa957a9 KH |
1960 | pe_data (obfd)->pe_opthdr.DataDirectory[5].VirtualAddress = 0; |
1961 | pe_data (obfd)->pe_opthdr.DataDirectory[5].Size = 0; | |
5933bdc9 | 1962 | } |
b34976b6 | 1963 | return TRUE; |
277d1b5e ILT |
1964 | } |
1965 | ||
9602af51 | 1966 | /* Copy private section data. */ |
1725a96e | 1967 | |
b34976b6 | 1968 | bfd_boolean |
cbff5e0d | 1969 | _bfd_XX_bfd_copy_private_section_data (ibfd, isec, obfd, osec) |
277d1b5e ILT |
1970 | bfd *ibfd; |
1971 | asection *isec; | |
1972 | bfd *obfd; | |
1973 | asection *osec; | |
1974 | { | |
1975 | if (bfd_get_flavour (ibfd) != bfd_target_coff_flavour | |
1976 | || bfd_get_flavour (obfd) != bfd_target_coff_flavour) | |
b34976b6 | 1977 | return TRUE; |
277d1b5e ILT |
1978 | |
1979 | if (coff_section_data (ibfd, isec) != NULL | |
1980 | && pei_section_data (ibfd, isec) != NULL) | |
1981 | { | |
1982 | if (coff_section_data (obfd, osec) == NULL) | |
1983 | { | |
dc810e39 AM |
1984 | bfd_size_type amt = sizeof (struct coff_section_tdata); |
1985 | osec->used_by_bfd = (PTR) bfd_zalloc (obfd, amt); | |
277d1b5e | 1986 | if (osec->used_by_bfd == NULL) |
b34976b6 | 1987 | return FALSE; |
277d1b5e | 1988 | } |
1725a96e | 1989 | |
277d1b5e ILT |
1990 | if (pei_section_data (obfd, osec) == NULL) |
1991 | { | |
dc810e39 AM |
1992 | bfd_size_type amt = sizeof (struct pei_section_tdata); |
1993 | coff_section_data (obfd, osec)->tdata = (PTR) bfd_zalloc (obfd, amt); | |
277d1b5e | 1994 | if (coff_section_data (obfd, osec)->tdata == NULL) |
b34976b6 | 1995 | return FALSE; |
277d1b5e | 1996 | } |
1725a96e | 1997 | |
277d1b5e ILT |
1998 | pei_section_data (obfd, osec)->virt_size = |
1999 | pei_section_data (ibfd, isec)->virt_size; | |
5933bdc9 | 2000 | pei_section_data (obfd, osec)->pe_flags = |
6fa957a9 | 2001 | pei_section_data (ibfd, isec)->pe_flags; |
277d1b5e ILT |
2002 | } |
2003 | ||
b34976b6 | 2004 | return TRUE; |
277d1b5e | 2005 | } |
7d2b58d6 ILT |
2006 | |
2007 | void | |
cbff5e0d | 2008 | _bfd_XX_get_symbol_info (abfd, symbol, ret) |
7d2b58d6 ILT |
2009 | bfd *abfd; |
2010 | asymbol *symbol; | |
2011 | symbol_info *ret; | |
2012 | { | |
2013 | coff_get_symbol_info (abfd, symbol, ret); | |
356d255d NC |
2014 | #if 0 /* This code no longer appears to be necessary. |
2015 | ImageBase has already been added in by coff_swap_scnhdr_in. */ | |
7d2b58d6 ILT |
2016 | if (pe_data (abfd) != NULL |
2017 | && ((symbol->flags & BSF_DEBUGGING) == 0 | |
2018 | || (symbol->flags & BSF_DEBUGGING_RELOC) != 0) | |
2019 | && ! bfd_is_abs_section (symbol->section)) | |
2020 | ret->value += pe_data (abfd)->pe_opthdr.ImageBase; | |
356d255d | 2021 | #endif |
7d2b58d6 | 2022 | } |
2fbadf2c ILT |
2023 | |
2024 | /* Handle the .idata section and other things that need symbol table | |
2025 | access. */ | |
2026 | ||
b34976b6 | 2027 | bfd_boolean |
cbff5e0d | 2028 | _bfd_XXi_final_link_postscript (abfd, pfinfo) |
2fbadf2c ILT |
2029 | bfd *abfd; |
2030 | struct coff_final_link_info *pfinfo; | |
2031 | { | |
2032 | struct coff_link_hash_entry *h1; | |
2033 | struct bfd_link_info *info = pfinfo->info; | |
2034 | ||
2035 | /* There are a few fields that need to be filled in now while we | |
2036 | have symbol table access. | |
2037 | ||
2038 | The .idata subsections aren't directly available as sections, but | |
2039 | they are in the symbol table, so get them from there. */ | |
2040 | ||
2041 | /* The import directory. This is the address of .idata$2, with size | |
2042 | of .idata$2 + .idata$3. */ | |
2043 | h1 = coff_link_hash_lookup (coff_hash_table (info), | |
b34976b6 | 2044 | ".idata$2", FALSE, FALSE, TRUE); |
2fbadf2c ILT |
2045 | if (h1 != NULL) |
2046 | { | |
6fa957a9 | 2047 | pe_data (abfd)->pe_opthdr.DataDirectory[1].VirtualAddress = |
2fbadf2c ILT |
2048 | (h1->root.u.def.value |
2049 | + h1->root.u.def.section->output_section->vma | |
2050 | + h1->root.u.def.section->output_offset); | |
2051 | h1 = coff_link_hash_lookup (coff_hash_table (info), | |
b34976b6 | 2052 | ".idata$4", FALSE, FALSE, TRUE); |
2fbadf2c ILT |
2053 | pe_data (abfd)->pe_opthdr.DataDirectory[1].Size = |
2054 | ((h1->root.u.def.value | |
2055 | + h1->root.u.def.section->output_section->vma | |
2056 | + h1->root.u.def.section->output_offset) | |
6fa957a9 | 2057 | - pe_data (abfd)->pe_opthdr.DataDirectory[1].VirtualAddress); |
2fbadf2c ILT |
2058 | |
2059 | /* The import address table. This is the size/address of | |
2060 | .idata$5. */ | |
2061 | h1 = coff_link_hash_lookup (coff_hash_table (info), | |
b34976b6 | 2062 | ".idata$5", FALSE, FALSE, TRUE); |
2fbadf2c ILT |
2063 | pe_data (abfd)->pe_opthdr.DataDirectory[12].VirtualAddress = |
2064 | (h1->root.u.def.value | |
2065 | + h1->root.u.def.section->output_section->vma | |
2066 | + h1->root.u.def.section->output_offset); | |
2067 | h1 = coff_link_hash_lookup (coff_hash_table (info), | |
b34976b6 | 2068 | ".idata$6", FALSE, FALSE, TRUE); |
2fbadf2c ILT |
2069 | pe_data (abfd)->pe_opthdr.DataDirectory[12].Size = |
2070 | ((h1->root.u.def.value | |
2071 | + h1->root.u.def.section->output_section->vma | |
2072 | + h1->root.u.def.section->output_offset) | |
c25cfdf8 | 2073 | - pe_data (abfd)->pe_opthdr.DataDirectory[12].VirtualAddress); |
2fbadf2c | 2074 | } |
ca6dee30 NC |
2075 | |
2076 | h1 = coff_link_hash_lookup (coff_hash_table (info), | |
2077 | "__tls_used", FALSE, FALSE, TRUE); | |
2078 | if (h1 != NULL) | |
2079 | { | |
2080 | pe_data (abfd)->pe_opthdr.DataDirectory[9].VirtualAddress = | |
2081 | (h1->root.u.def.value | |
2082 | + h1->root.u.def.section->output_section->vma | |
2083 | + h1->root.u.def.section->output_offset | |
2084 | - pe_data (abfd)->pe_opthdr.ImageBase); | |
2085 | pe_data (abfd)->pe_opthdr.DataDirectory[9].Size = 0x18; | |
2086 | } | |
2087 | ||
2fbadf2c ILT |
2088 | /* If we couldn't find idata$2, we either have an excessively |
2089 | trivial program or are in DEEP trouble; we have to assume trivial | |
2090 | program.... */ | |
b34976b6 | 2091 | return TRUE; |
2fbadf2c | 2092 | } |