Commit | Line | Data |
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277d1b5e | 1 | /* Support for the generic parts of PE/PEI; the common executable parts. |
82704155 | 2 | Copyright (C) 1995-2019 Free Software Foundation, Inc. |
277d1b5e ILT |
3 | Written by Cygnus Solutions. |
4 | ||
5e226794 | 5 | This file is part of BFD, the Binary File Descriptor library. |
277d1b5e | 6 | |
5e226794 NC |
7 | This program is free software; you can redistribute it and/or modify |
8 | it under the terms of the GNU General Public License as published by | |
cd123cb7 | 9 | the Free Software Foundation; either version 3 of the License, or |
5e226794 | 10 | (at your option) any later version. |
277d1b5e | 11 | |
5e226794 NC |
12 | This program is distributed in the hope that it will be useful, |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
277d1b5e | 16 | |
5e226794 NC |
17 | You should have received a copy of the GNU General Public License |
18 | along with this program; if not, write to the Free Software | |
cd123cb7 NC |
19 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
20 | MA 02110-1301, USA. */ | |
21 | ||
277d1b5e | 22 | |
6fa957a9 | 23 | /* Most of this hacked by Steve Chamberlain <sac@cygnus.com>. |
277d1b5e | 24 | |
6fa957a9 | 25 | PE/PEI rearrangement (and code added): Donn Terry |
ca09e32b | 26 | Softway Systems, Inc. */ |
277d1b5e ILT |
27 | |
28 | /* Hey look, some documentation [and in a place you expect to find it]! | |
29 | ||
30 | The main reference for the pei format is "Microsoft Portable Executable | |
31 | and Common Object File Format Specification 4.1". Get it if you need to | |
32 | do some serious hacking on this code. | |
33 | ||
34 | Another reference: | |
35 | "Peering Inside the PE: A Tour of the Win32 Portable Executable | |
36 | File Format", MSJ 1994, Volume 9. | |
37 | ||
1dd1bc4d OM |
38 | The PE/PEI format is also used by .NET. ECMA-335 describes this: |
39 | ||
40 | "Standard ECMA-335 Common Language Infrastructure (CLI)", 6th Edition, June 2012. | |
41 | ||
42 | This is also available at | |
43 | https://www.ecma-international.org/publications/files/ECMA-ST/ECMA-335.pdf. | |
44 | ||
277d1b5e ILT |
45 | The *sole* difference between the pe format and the pei format is that the |
46 | latter has an MSDOS 2.0 .exe header on the front that prints the message | |
47 | "This app must be run under Windows." (or some such). | |
48 | (FIXME: Whether that statement is *really* true or not is unknown. | |
49 | Are there more subtle differences between pe and pei formats? | |
50 | For now assume there aren't. If you find one, then for God sakes | |
51 | document it here!) | |
52 | ||
53 | The Microsoft docs use the word "image" instead of "executable" because | |
54 | the former can also refer to a DLL (shared library). Confusion can arise | |
55 | because the `i' in `pei' also refers to "image". The `pe' format can | |
56 | also create images (i.e. executables), it's just that to run on a win32 | |
57 | system you need to use the pei format. | |
58 | ||
59 | FIXME: Please add more docs here so the next poor fool that has to hack | |
60 | on this code has a chance of getting something accomplished without | |
ca09e32b | 61 | wasting too much time. */ |
277d1b5e | 62 | |
99ad8390 NC |
63 | /* This expands into COFF_WITH_pe, COFF_WITH_pep, or COFF_WITH_pex64 |
64 | depending on whether we're compiling for straight PE or PE+. */ | |
cbff5e0d DD |
65 | #define COFF_WITH_XX |
66 | ||
277d1b5e | 67 | #include "sysdep.h" |
3db64b00 | 68 | #include "bfd.h" |
277d1b5e ILT |
69 | #include "libbfd.h" |
70 | #include "coff/internal.h" | |
5fdcb63c | 71 | #include "bfdver.h" |
7769fa97 | 72 | #include "libiberty.h" |
5879bb8f NC |
73 | #ifdef HAVE_WCHAR_H |
74 | #include <wchar.h> | |
75 | #endif | |
31593e1b NC |
76 | #ifdef HAVE_WCTYPE_H |
77 | #include <wctype.h> | |
78 | #endif | |
277d1b5e ILT |
79 | |
80 | /* NOTE: it's strange to be including an architecture specific header | |
81 | in what's supposed to be general (to PE/PEI) code. However, that's | |
82 | where the definitions are, and they don't vary per architecture | |
83 | within PE/PEI, so we get them from there. FIXME: The lack of | |
84 | variance is an assumption which may prove to be incorrect if new | |
85 | PE/PEI targets are created. */ | |
99ad8390 NC |
86 | #if defined COFF_WITH_pex64 |
87 | # include "coff/x86_64.h" | |
88 | #elif defined COFF_WITH_pep | |
cbff5e0d DD |
89 | # include "coff/ia64.h" |
90 | #else | |
91 | # include "coff/i386.h" | |
92 | #endif | |
277d1b5e ILT |
93 | |
94 | #include "coff/pe.h" | |
95 | #include "libcoff.h" | |
96 | #include "libpei.h" | |
5879bb8f | 97 | #include "safe-ctype.h" |
277d1b5e | 98 | |
99ad8390 | 99 | #if defined COFF_WITH_pep || defined COFF_WITH_pex64 |
cbff5e0d DD |
100 | # undef AOUTSZ |
101 | # define AOUTSZ PEPAOUTSZ | |
102 | # define PEAOUTHDR PEPAOUTHDR | |
103 | #endif | |
104 | ||
5879bb8f NC |
105 | #define HighBitSet(val) ((val) & 0x80000000) |
106 | #define SetHighBit(val) ((val) | 0x80000000) | |
107 | #define WithoutHighBit(val) ((val) & 0x7fffffff) | |
108 | ||
277d1b5e ILT |
109 | /* FIXME: This file has various tests of POWERPC_LE_PE. Those tests |
110 | worked when the code was in peicode.h, but no longer work now that | |
111 | the code is in peigen.c. PowerPC NT is said to be dead. If | |
112 | anybody wants to revive the code, you will have to figure out how | |
113 | to handle those issues. */ | |
1725a96e | 114 | \f |
277d1b5e | 115 | void |
7920ce38 | 116 | _bfd_XXi_swap_sym_in (bfd * abfd, void * ext1, void * in1) |
277d1b5e | 117 | { |
6fa957a9 KH |
118 | SYMENT *ext = (SYMENT *) ext1; |
119 | struct internal_syment *in = (struct internal_syment *) in1; | |
277d1b5e | 120 | |
6fa957a9 KH |
121 | if (ext->e.e_name[0] == 0) |
122 | { | |
123 | in->_n._n_n._n_zeroes = 0; | |
dc810e39 | 124 | in->_n._n_n._n_offset = H_GET_32 (abfd, ext->e.e.e_offset); |
6fa957a9 KH |
125 | } |
126 | else | |
1725a96e | 127 | memcpy (in->_n._n_name, ext->e.e_name, SYMNMLEN); |
277d1b5e | 128 | |
dc810e39 | 129 | in->n_value = H_GET_32 (abfd, ext->e_value); |
9ae678af | 130 | in->n_scnum = (short) H_GET_16 (abfd, ext->e_scnum); |
1725a96e | 131 | |
6fa957a9 | 132 | if (sizeof (ext->e_type) == 2) |
dc810e39 | 133 | in->n_type = H_GET_16 (abfd, ext->e_type); |
6fa957a9 | 134 | else |
dc810e39 | 135 | in->n_type = H_GET_32 (abfd, ext->e_type); |
1725a96e | 136 | |
dc810e39 AM |
137 | in->n_sclass = H_GET_8 (abfd, ext->e_sclass); |
138 | in->n_numaux = H_GET_8 (abfd, ext->e_numaux); | |
277d1b5e ILT |
139 | |
140 | #ifndef STRICT_PE_FORMAT | |
6fa957a9 | 141 | /* This is for Gnu-created DLLs. */ |
277d1b5e ILT |
142 | |
143 | /* The section symbols for the .idata$ sections have class 0x68 | |
144 | (C_SECTION), which MS documentation indicates is a section | |
145 | symbol. Unfortunately, the value field in the symbol is simply a | |
146 | copy of the .idata section's flags rather than something useful. | |
147 | When these symbols are encountered, change the value to 0 so that | |
148 | they will be handled somewhat correctly in the bfd code. */ | |
149 | if (in->n_sclass == C_SECTION) | |
150 | { | |
383c383f | 151 | char namebuf[SYMNMLEN + 1]; |
ba775898 | 152 | const char *name = NULL; |
383c383f | 153 | |
277d1b5e ILT |
154 | in->n_value = 0x0; |
155 | ||
277d1b5e ILT |
156 | /* Create synthetic empty sections as needed. DJ */ |
157 | if (in->n_scnum == 0) | |
158 | { | |
159 | asection *sec; | |
1725a96e | 160 | |
383c383f AM |
161 | name = _bfd_coff_internal_syment_name (abfd, in, namebuf); |
162 | if (name == NULL) | |
201159ec | 163 | { |
871b3ab2 | 164 | _bfd_error_handler (_("%pB: unable to find name for empty section"), |
201159ec NC |
165 | abfd); |
166 | bfd_set_error (bfd_error_invalid_target); | |
167 | return; | |
168 | } | |
169 | ||
383c383f AM |
170 | sec = bfd_get_section_by_name (abfd, name); |
171 | if (sec != NULL) | |
172 | in->n_scnum = sec->target_index; | |
277d1b5e | 173 | } |
1725a96e | 174 | |
277d1b5e ILT |
175 | if (in->n_scnum == 0) |
176 | { | |
177 | int unused_section_number = 0; | |
178 | asection *sec; | |
117ed4f8 | 179 | flagword flags; |
1725a96e | 180 | |
6fa957a9 | 181 | for (sec = abfd->sections; sec; sec = sec->next) |
277d1b5e | 182 | if (unused_section_number <= sec->target_index) |
6fa957a9 | 183 | unused_section_number = sec->target_index + 1; |
277d1b5e | 184 | |
383c383f AM |
185 | if (name == namebuf) |
186 | { | |
a50b1753 | 187 | name = (const char *) bfd_alloc (abfd, strlen (namebuf) + 1); |
383c383f | 188 | if (name == NULL) |
201159ec | 189 | { |
871b3ab2 | 190 | _bfd_error_handler (_("%pB: out of memory creating name for empty section"), |
201159ec NC |
191 | abfd); |
192 | return; | |
193 | } | |
383c383f AM |
194 | strcpy ((char *) name, namebuf); |
195 | } | |
201159ec | 196 | |
117ed4f8 AM |
197 | flags = SEC_HAS_CONTENTS | SEC_ALLOC | SEC_DATA | SEC_LOAD; |
198 | sec = bfd_make_section_anyway_with_flags (abfd, name, flags); | |
383c383f | 199 | if (sec == NULL) |
201159ec | 200 | { |
871b3ab2 | 201 | _bfd_error_handler (_("%pB: unable to create fake empty section"), |
201159ec NC |
202 | abfd); |
203 | return; | |
204 | } | |
277d1b5e ILT |
205 | |
206 | sec->vma = 0; | |
207 | sec->lma = 0; | |
eea6121a | 208 | sec->size = 0; |
277d1b5e ILT |
209 | sec->filepos = 0; |
210 | sec->rel_filepos = 0; | |
211 | sec->reloc_count = 0; | |
212 | sec->line_filepos = 0; | |
213 | sec->lineno_count = 0; | |
214 | sec->userdata = NULL; | |
7920ce38 | 215 | sec->next = NULL; |
277d1b5e | 216 | sec->alignment_power = 2; |
277d1b5e ILT |
217 | |
218 | sec->target_index = unused_section_number; | |
219 | ||
220 | in->n_scnum = unused_section_number; | |
221 | } | |
222 | in->n_sclass = C_STAT; | |
277d1b5e ILT |
223 | } |
224 | #endif | |
225 | ||
226 | #ifdef coff_swap_sym_in_hook | |
227 | /* This won't work in peigen.c, but since it's for PPC PE, it's not | |
9602af51 | 228 | worth fixing. */ |
6fa957a9 | 229 | coff_swap_sym_in_hook (abfd, ext1, in1); |
277d1b5e ILT |
230 | #endif |
231 | } | |
232 | ||
32ae0d80 NC |
233 | static bfd_boolean |
234 | abs_finder (bfd * abfd ATTRIBUTE_UNUSED, asection * sec, void * data) | |
235 | { | |
236 | bfd_vma abs_val = * (bfd_vma *) data; | |
237 | ||
3714081c | 238 | return (sec->vma <= abs_val) && ((sec->vma + (1ULL << 32)) > abs_val); |
32ae0d80 NC |
239 | } |
240 | ||
277d1b5e | 241 | unsigned int |
7920ce38 | 242 | _bfd_XXi_swap_sym_out (bfd * abfd, void * inp, void * extp) |
277d1b5e | 243 | { |
6fa957a9 KH |
244 | struct internal_syment *in = (struct internal_syment *) inp; |
245 | SYMENT *ext = (SYMENT *) extp; | |
1725a96e | 246 | |
6fa957a9 KH |
247 | if (in->_n._n_name[0] == 0) |
248 | { | |
dc810e39 AM |
249 | H_PUT_32 (abfd, 0, ext->e.e.e_zeroes); |
250 | H_PUT_32 (abfd, in->_n._n_n._n_offset, ext->e.e.e_offset); | |
6fa957a9 KH |
251 | } |
252 | else | |
1725a96e | 253 | memcpy (ext->e.e_name, in->_n._n_name, SYMNMLEN); |
277d1b5e | 254 | |
32ae0d80 NC |
255 | /* The PE32 and PE32+ formats only use 4 bytes to hold the value of a |
256 | symbol. This is a problem on 64-bit targets where we can generate | |
257 | absolute symbols with values >= 1^32. We try to work around this | |
258 | problem by finding a section whose base address is sufficient to | |
259 | reduce the absolute value to < 1^32, and then transforming the | |
260 | symbol into a section relative symbol. This of course is a hack. */ | |
261 | if (sizeof (in->n_value) > 4 | |
40af4a36 NC |
262 | /* The strange computation of the shift amount is here in order to |
263 | avoid a compile time warning about the comparison always being | |
264 | false. It does not matter if this test fails to work as expected | |
265 | as the worst that can happen is that some absolute symbols are | |
266 | needlessly converted into section relative symbols. */ | |
267 | && in->n_value > ((1ULL << (sizeof (in->n_value) > 4 ? 32 : 31)) - 1) | |
9ae678af | 268 | && in->n_scnum == N_ABS) |
32ae0d80 NC |
269 | { |
270 | asection * sec; | |
271 | ||
272 | sec = bfd_sections_find_if (abfd, abs_finder, & in->n_value); | |
273 | if (sec) | |
274 | { | |
275 | in->n_value -= sec->vma; | |
276 | in->n_scnum = sec->target_index; | |
277 | } | |
278 | /* else: FIXME: The value is outside the range of any section. This | |
88667baf | 279 | happens for __image_base__ and __ImageBase and maybe some other |
32ae0d80 NC |
280 | symbols as well. We should find a way to handle these values. */ |
281 | } | |
282 | ||
dc810e39 AM |
283 | H_PUT_32 (abfd, in->n_value, ext->e_value); |
284 | H_PUT_16 (abfd, in->n_scnum, ext->e_scnum); | |
1725a96e | 285 | |
9602af51 | 286 | if (sizeof (ext->e_type) == 2) |
dc810e39 | 287 | H_PUT_16 (abfd, in->n_type, ext->e_type); |
277d1b5e | 288 | else |
dc810e39 | 289 | H_PUT_32 (abfd, in->n_type, ext->e_type); |
1725a96e | 290 | |
dc810e39 AM |
291 | H_PUT_8 (abfd, in->n_sclass, ext->e_sclass); |
292 | H_PUT_8 (abfd, in->n_numaux, ext->e_numaux); | |
277d1b5e ILT |
293 | |
294 | return SYMESZ; | |
295 | } | |
296 | ||
297 | void | |
7920ce38 NC |
298 | _bfd_XXi_swap_aux_in (bfd * abfd, |
299 | void * ext1, | |
300 | int type, | |
96d56e9f | 301 | int in_class, |
7920ce38 NC |
302 | int indx ATTRIBUTE_UNUSED, |
303 | int numaux ATTRIBUTE_UNUSED, | |
07d6d2b8 | 304 | void * in1) |
277d1b5e | 305 | { |
6fa957a9 KH |
306 | AUXENT *ext = (AUXENT *) ext1; |
307 | union internal_auxent *in = (union internal_auxent *) in1; | |
308 | ||
201159ec NC |
309 | /* PR 17521: Make sure that all fields in the aux structure |
310 | are initialised. */ | |
311 | memset (in, 0, sizeof * in); | |
96d56e9f | 312 | switch (in_class) |
6fa957a9 KH |
313 | { |
314 | case C_FILE: | |
315 | if (ext->x_file.x_fname[0] == 0) | |
316 | { | |
317 | in->x_file.x_n.x_zeroes = 0; | |
dc810e39 | 318 | in->x_file.x_n.x_offset = H_GET_32 (abfd, ext->x_file.x_n.x_offset); |
6fa957a9 KH |
319 | } |
320 | else | |
1725a96e | 321 | memcpy (in->x_file.x_fname, ext->x_file.x_fname, FILNMLEN); |
277d1b5e | 322 | return; |
6fa957a9 KH |
323 | |
324 | case C_STAT: | |
325 | case C_LEAFSTAT: | |
326 | case C_HIDDEN: | |
327 | if (type == T_NULL) | |
328 | { | |
329 | in->x_scn.x_scnlen = GET_SCN_SCNLEN (abfd, ext); | |
330 | in->x_scn.x_nreloc = GET_SCN_NRELOC (abfd, ext); | |
331 | in->x_scn.x_nlinno = GET_SCN_NLINNO (abfd, ext); | |
dc810e39 AM |
332 | in->x_scn.x_checksum = H_GET_32 (abfd, ext->x_scn.x_checksum); |
333 | in->x_scn.x_associated = H_GET_16 (abfd, ext->x_scn.x_associated); | |
334 | in->x_scn.x_comdat = H_GET_8 (abfd, ext->x_scn.x_comdat); | |
6fa957a9 KH |
335 | return; |
336 | } | |
337 | break; | |
277d1b5e | 338 | } |
277d1b5e | 339 | |
dc810e39 AM |
340 | in->x_sym.x_tagndx.l = H_GET_32 (abfd, ext->x_sym.x_tagndx); |
341 | in->x_sym.x_tvndx = H_GET_16 (abfd, ext->x_sym.x_tvndx); | |
277d1b5e | 342 | |
96d56e9f NC |
343 | if (in_class == C_BLOCK || in_class == C_FCN || ISFCN (type) |
344 | || ISTAG (in_class)) | |
277d1b5e ILT |
345 | { |
346 | in->x_sym.x_fcnary.x_fcn.x_lnnoptr = GET_FCN_LNNOPTR (abfd, ext); | |
347 | in->x_sym.x_fcnary.x_fcn.x_endndx.l = GET_FCN_ENDNDX (abfd, ext); | |
348 | } | |
349 | else | |
350 | { | |
351 | in->x_sym.x_fcnary.x_ary.x_dimen[0] = | |
dc810e39 | 352 | H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[0]); |
277d1b5e | 353 | in->x_sym.x_fcnary.x_ary.x_dimen[1] = |
dc810e39 | 354 | H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[1]); |
277d1b5e | 355 | in->x_sym.x_fcnary.x_ary.x_dimen[2] = |
dc810e39 | 356 | H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[2]); |
277d1b5e | 357 | in->x_sym.x_fcnary.x_ary.x_dimen[3] = |
dc810e39 | 358 | H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[3]); |
277d1b5e ILT |
359 | } |
360 | ||
6fa957a9 KH |
361 | if (ISFCN (type)) |
362 | { | |
dc810e39 | 363 | in->x_sym.x_misc.x_fsize = H_GET_32 (abfd, ext->x_sym.x_misc.x_fsize); |
6fa957a9 KH |
364 | } |
365 | else | |
366 | { | |
367 | in->x_sym.x_misc.x_lnsz.x_lnno = GET_LNSZ_LNNO (abfd, ext); | |
368 | in->x_sym.x_misc.x_lnsz.x_size = GET_LNSZ_SIZE (abfd, ext); | |
369 | } | |
277d1b5e ILT |
370 | } |
371 | ||
372 | unsigned int | |
7920ce38 NC |
373 | _bfd_XXi_swap_aux_out (bfd * abfd, |
374 | void * inp, | |
375 | int type, | |
96d56e9f | 376 | int in_class, |
7920ce38 NC |
377 | int indx ATTRIBUTE_UNUSED, |
378 | int numaux ATTRIBUTE_UNUSED, | |
379 | void * extp) | |
277d1b5e | 380 | { |
6fa957a9 KH |
381 | union internal_auxent *in = (union internal_auxent *) inp; |
382 | AUXENT *ext = (AUXENT *) extp; | |
383 | ||
7920ce38 NC |
384 | memset (ext, 0, AUXESZ); |
385 | ||
96d56e9f | 386 | switch (in_class) |
6fa957a9 KH |
387 | { |
388 | case C_FILE: | |
389 | if (in->x_file.x_fname[0] == 0) | |
390 | { | |
dc810e39 AM |
391 | H_PUT_32 (abfd, 0, ext->x_file.x_n.x_zeroes); |
392 | H_PUT_32 (abfd, in->x_file.x_n.x_offset, ext->x_file.x_n.x_offset); | |
6fa957a9 KH |
393 | } |
394 | else | |
1725a96e NC |
395 | memcpy (ext->x_file.x_fname, in->x_file.x_fname, FILNMLEN); |
396 | ||
277d1b5e | 397 | return AUXESZ; |
6fa957a9 KH |
398 | |
399 | case C_STAT: | |
400 | case C_LEAFSTAT: | |
401 | case C_HIDDEN: | |
402 | if (type == T_NULL) | |
403 | { | |
404 | PUT_SCN_SCNLEN (abfd, in->x_scn.x_scnlen, ext); | |
405 | PUT_SCN_NRELOC (abfd, in->x_scn.x_nreloc, ext); | |
406 | PUT_SCN_NLINNO (abfd, in->x_scn.x_nlinno, ext); | |
dc810e39 AM |
407 | H_PUT_32 (abfd, in->x_scn.x_checksum, ext->x_scn.x_checksum); |
408 | H_PUT_16 (abfd, in->x_scn.x_associated, ext->x_scn.x_associated); | |
409 | H_PUT_8 (abfd, in->x_scn.x_comdat, ext->x_scn.x_comdat); | |
6fa957a9 KH |
410 | return AUXESZ; |
411 | } | |
412 | break; | |
277d1b5e | 413 | } |
277d1b5e | 414 | |
dc810e39 AM |
415 | H_PUT_32 (abfd, in->x_sym.x_tagndx.l, ext->x_sym.x_tagndx); |
416 | H_PUT_16 (abfd, in->x_sym.x_tvndx, ext->x_sym.x_tvndx); | |
277d1b5e | 417 | |
96d56e9f NC |
418 | if (in_class == C_BLOCK || in_class == C_FCN || ISFCN (type) |
419 | || ISTAG (in_class)) | |
277d1b5e | 420 | { |
6fa957a9 KH |
421 | PUT_FCN_LNNOPTR (abfd, in->x_sym.x_fcnary.x_fcn.x_lnnoptr, ext); |
422 | PUT_FCN_ENDNDX (abfd, in->x_sym.x_fcnary.x_fcn.x_endndx.l, ext); | |
277d1b5e ILT |
423 | } |
424 | else | |
425 | { | |
dc810e39 AM |
426 | H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[0], |
427 | ext->x_sym.x_fcnary.x_ary.x_dimen[0]); | |
428 | H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[1], | |
429 | ext->x_sym.x_fcnary.x_ary.x_dimen[1]); | |
430 | H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[2], | |
431 | ext->x_sym.x_fcnary.x_ary.x_dimen[2]); | |
432 | H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[3], | |
433 | ext->x_sym.x_fcnary.x_ary.x_dimen[3]); | |
277d1b5e ILT |
434 | } |
435 | ||
436 | if (ISFCN (type)) | |
dc810e39 | 437 | H_PUT_32 (abfd, in->x_sym.x_misc.x_fsize, ext->x_sym.x_misc.x_fsize); |
277d1b5e ILT |
438 | else |
439 | { | |
440 | PUT_LNSZ_LNNO (abfd, in->x_sym.x_misc.x_lnsz.x_lnno, ext); | |
441 | PUT_LNSZ_SIZE (abfd, in->x_sym.x_misc.x_lnsz.x_size, ext); | |
442 | } | |
443 | ||
444 | return AUXESZ; | |
445 | } | |
446 | ||
447 | void | |
7920ce38 | 448 | _bfd_XXi_swap_lineno_in (bfd * abfd, void * ext1, void * in1) |
277d1b5e | 449 | { |
6fa957a9 KH |
450 | LINENO *ext = (LINENO *) ext1; |
451 | struct internal_lineno *in = (struct internal_lineno *) in1; | |
277d1b5e | 452 | |
dc810e39 | 453 | in->l_addr.l_symndx = H_GET_32 (abfd, ext->l_addr.l_symndx); |
6fa957a9 | 454 | in->l_lnno = GET_LINENO_LNNO (abfd, ext); |
277d1b5e ILT |
455 | } |
456 | ||
457 | unsigned int | |
7920ce38 | 458 | _bfd_XXi_swap_lineno_out (bfd * abfd, void * inp, void * outp) |
277d1b5e | 459 | { |
6fa957a9 KH |
460 | struct internal_lineno *in = (struct internal_lineno *) inp; |
461 | struct external_lineno *ext = (struct external_lineno *) outp; | |
dc810e39 | 462 | H_PUT_32 (abfd, in->l_addr.l_symndx, ext->l_addr.l_symndx); |
277d1b5e ILT |
463 | |
464 | PUT_LINENO_LNNO (abfd, in->l_lnno, ext); | |
465 | return LINESZ; | |
466 | } | |
467 | ||
468 | void | |
7920ce38 NC |
469 | _bfd_XXi_swap_aouthdr_in (bfd * abfd, |
470 | void * aouthdr_ext1, | |
471 | void * aouthdr_int1) | |
277d1b5e | 472 | { |
d13c9dc6 | 473 | PEAOUTHDR * src = (PEAOUTHDR *) aouthdr_ext1; |
7920ce38 | 474 | AOUTHDR * aouthdr_ext = (AOUTHDR *) aouthdr_ext1; |
d13c9dc6 L |
475 | struct internal_aouthdr *aouthdr_int |
476 | = (struct internal_aouthdr *) aouthdr_int1; | |
477 | struct internal_extra_pe_aouthdr *a = &aouthdr_int->pe; | |
277d1b5e | 478 | |
dc810e39 AM |
479 | aouthdr_int->magic = H_GET_16 (abfd, aouthdr_ext->magic); |
480 | aouthdr_int->vstamp = H_GET_16 (abfd, aouthdr_ext->vstamp); | |
481 | aouthdr_int->tsize = GET_AOUTHDR_TSIZE (abfd, aouthdr_ext->tsize); | |
482 | aouthdr_int->dsize = GET_AOUTHDR_DSIZE (abfd, aouthdr_ext->dsize); | |
483 | aouthdr_int->bsize = GET_AOUTHDR_BSIZE (abfd, aouthdr_ext->bsize); | |
484 | aouthdr_int->entry = GET_AOUTHDR_ENTRY (abfd, aouthdr_ext->entry); | |
277d1b5e | 485 | aouthdr_int->text_start = |
dc810e39 | 486 | GET_AOUTHDR_TEXT_START (abfd, aouthdr_ext->text_start); |
36e9d67b | 487 | |
99ad8390 | 488 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
7920ce38 | 489 | /* PE32+ does not have data_start member! */ |
277d1b5e | 490 | aouthdr_int->data_start = |
dc810e39 | 491 | GET_AOUTHDR_DATA_START (abfd, aouthdr_ext->data_start); |
d13c9dc6 | 492 | a->BaseOfData = aouthdr_int->data_start; |
fac41780 | 493 | #endif |
277d1b5e | 494 | |
d13c9dc6 L |
495 | a->Magic = aouthdr_int->magic; |
496 | a->MajorLinkerVersion = H_GET_8 (abfd, aouthdr_ext->vstamp); | |
497 | a->MinorLinkerVersion = H_GET_8 (abfd, aouthdr_ext->vstamp + 1); | |
498 | a->SizeOfCode = aouthdr_int->tsize ; | |
499 | a->SizeOfInitializedData = aouthdr_int->dsize ; | |
500 | a->SizeOfUninitializedData = aouthdr_int->bsize ; | |
501 | a->AddressOfEntryPoint = aouthdr_int->entry; | |
502 | a->BaseOfCode = aouthdr_int->text_start; | |
dc810e39 AM |
503 | a->ImageBase = GET_OPTHDR_IMAGE_BASE (abfd, src->ImageBase); |
504 | a->SectionAlignment = H_GET_32 (abfd, src->SectionAlignment); | |
505 | a->FileAlignment = H_GET_32 (abfd, src->FileAlignment); | |
277d1b5e | 506 | a->MajorOperatingSystemVersion = |
dc810e39 | 507 | H_GET_16 (abfd, src->MajorOperatingSystemVersion); |
277d1b5e | 508 | a->MinorOperatingSystemVersion = |
dc810e39 AM |
509 | H_GET_16 (abfd, src->MinorOperatingSystemVersion); |
510 | a->MajorImageVersion = H_GET_16 (abfd, src->MajorImageVersion); | |
511 | a->MinorImageVersion = H_GET_16 (abfd, src->MinorImageVersion); | |
512 | a->MajorSubsystemVersion = H_GET_16 (abfd, src->MajorSubsystemVersion); | |
513 | a->MinorSubsystemVersion = H_GET_16 (abfd, src->MinorSubsystemVersion); | |
514 | a->Reserved1 = H_GET_32 (abfd, src->Reserved1); | |
515 | a->SizeOfImage = H_GET_32 (abfd, src->SizeOfImage); | |
516 | a->SizeOfHeaders = H_GET_32 (abfd, src->SizeOfHeaders); | |
517 | a->CheckSum = H_GET_32 (abfd, src->CheckSum); | |
518 | a->Subsystem = H_GET_16 (abfd, src->Subsystem); | |
519 | a->DllCharacteristics = H_GET_16 (abfd, src->DllCharacteristics); | |
520 | a->SizeOfStackReserve = | |
521 | GET_OPTHDR_SIZE_OF_STACK_RESERVE (abfd, src->SizeOfStackReserve); | |
522 | a->SizeOfStackCommit = | |
523 | GET_OPTHDR_SIZE_OF_STACK_COMMIT (abfd, src->SizeOfStackCommit); | |
524 | a->SizeOfHeapReserve = | |
525 | GET_OPTHDR_SIZE_OF_HEAP_RESERVE (abfd, src->SizeOfHeapReserve); | |
526 | a->SizeOfHeapCommit = | |
527 | GET_OPTHDR_SIZE_OF_HEAP_COMMIT (abfd, src->SizeOfHeapCommit); | |
528 | a->LoaderFlags = H_GET_32 (abfd, src->LoaderFlags); | |
529 | a->NumberOfRvaAndSizes = H_GET_32 (abfd, src->NumberOfRvaAndSizes); | |
277d1b5e ILT |
530 | |
531 | { | |
b24cc414 | 532 | unsigned idx; |
1725a96e | 533 | |
7e1e1988 | 534 | /* PR 17512: Corrupt PE binaries can cause seg-faults. */ |
36e9d67b | 535 | if (a->NumberOfRvaAndSizes > IMAGE_NUMBEROF_DIRECTORY_ENTRIES) |
7e1e1988 | 536 | { |
695344c0 | 537 | /* xgettext:c-format */ |
4eca0228 | 538 | _bfd_error_handler |
b24cc414 AM |
539 | (_("%pB: aout header specifies an invalid number of" |
540 | " data-directory entries: %u"), abfd, a->NumberOfRvaAndSizes); | |
86eafac0 NC |
541 | bfd_set_error (bfd_error_bad_value); |
542 | ||
7e1e1988 NC |
543 | /* Paranoia: If the number is corrupt, then assume that the |
544 | actual entries themselves might be corrupt as well. */ | |
545 | a->NumberOfRvaAndSizes = 0; | |
546 | } | |
547 | ||
ce63b7b3 | 548 | for (idx = 0; idx < a->NumberOfRvaAndSizes; idx++) |
277d1b5e | 549 | { |
07d6d2b8 | 550 | /* If data directory is empty, rva also should be 0. */ |
6fa957a9 | 551 | int size = |
dc810e39 | 552 | H_GET_32 (abfd, src->DataDirectory[idx][1]); |
99ad8390 | 553 | |
3028b4c0 DD |
554 | a->DataDirectory[idx].Size = size; |
555 | ||
556 | if (size) | |
1725a96e | 557 | a->DataDirectory[idx].VirtualAddress = |
dc810e39 | 558 | H_GET_32 (abfd, src->DataDirectory[idx][0]); |
6fa957a9 | 559 | else |
3028b4c0 | 560 | a->DataDirectory[idx].VirtualAddress = 0; |
277d1b5e | 561 | } |
36e9d67b NC |
562 | |
563 | while (idx < IMAGE_NUMBEROF_DIRECTORY_ENTRIES) | |
564 | { | |
565 | a->DataDirectory[idx].Size = 0; | |
566 | a->DataDirectory[idx].VirtualAddress = 0; | |
567 | idx ++; | |
568 | } | |
277d1b5e ILT |
569 | } |
570 | ||
571 | if (aouthdr_int->entry) | |
572 | { | |
573 | aouthdr_int->entry += a->ImageBase; | |
99ad8390 | 574 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
277d1b5e | 575 | aouthdr_int->entry &= 0xffffffff; |
fac41780 | 576 | #endif |
277d1b5e | 577 | } |
1725a96e | 578 | |
9602af51 | 579 | if (aouthdr_int->tsize) |
277d1b5e ILT |
580 | { |
581 | aouthdr_int->text_start += a->ImageBase; | |
99ad8390 | 582 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
277d1b5e | 583 | aouthdr_int->text_start &= 0xffffffff; |
fac41780 | 584 | #endif |
277d1b5e | 585 | } |
1725a96e | 586 | |
99ad8390 | 587 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
7920ce38 | 588 | /* PE32+ does not have data_start member! */ |
9602af51 | 589 | if (aouthdr_int->dsize) |
277d1b5e ILT |
590 | { |
591 | aouthdr_int->data_start += a->ImageBase; | |
592 | aouthdr_int->data_start &= 0xffffffff; | |
593 | } | |
fac41780 | 594 | #endif |
277d1b5e ILT |
595 | |
596 | #ifdef POWERPC_LE_PE | |
597 | /* These three fields are normally set up by ppc_relocate_section. | |
598 | In the case of reading a file in, we can pick them up from the | |
599 | DataDirectory. */ | |
6c73cbb1 NC |
600 | first_thunk_address = a->DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress; |
601 | thunk_size = a->DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size; | |
602 | import_table_size = a->DataDirectory[PE_IMPORT_TABLE].Size; | |
277d1b5e | 603 | #endif |
277d1b5e ILT |
604 | } |
605 | ||
5933bdc9 ILT |
606 | /* A support function for below. */ |
607 | ||
608 | static void | |
7920ce38 NC |
609 | add_data_entry (bfd * abfd, |
610 | struct internal_extra_pe_aouthdr *aout, | |
611 | int idx, | |
612 | char *name, | |
613 | bfd_vma base) | |
277d1b5e ILT |
614 | { |
615 | asection *sec = bfd_get_section_by_name (abfd, name); | |
616 | ||
1725a96e | 617 | /* Add import directory information if it exists. */ |
277d1b5e ILT |
618 | if ((sec != NULL) |
619 | && (coff_section_data (abfd, sec) != NULL) | |
620 | && (pei_section_data (abfd, sec) != NULL)) | |
621 | { | |
1725a96e | 622 | /* If data directory is empty, rva also should be 0. */ |
3028b4c0 DD |
623 | int size = pei_section_data (abfd, sec)->virt_size; |
624 | aout->DataDirectory[idx].Size = size; | |
625 | ||
626 | if (size) | |
6fa957a9 KH |
627 | { |
628 | aout->DataDirectory[idx].VirtualAddress = | |
629 | (sec->vma - base) & 0xffffffff; | |
630 | sec->flags |= SEC_DATA; | |
631 | } | |
277d1b5e ILT |
632 | } |
633 | } | |
634 | ||
635 | unsigned int | |
7920ce38 | 636 | _bfd_XXi_swap_aouthdr_out (bfd * abfd, void * in, void * out) |
277d1b5e | 637 | { |
6fa957a9 | 638 | struct internal_aouthdr *aouthdr_in = (struct internal_aouthdr *) in; |
cbff5e0d DD |
639 | pe_data_type *pe = pe_data (abfd); |
640 | struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr; | |
6fa957a9 | 641 | PEAOUTHDR *aouthdr_out = (PEAOUTHDR *) out; |
fac41780 | 642 | bfd_vma sa, fa, ib; |
ca6dee30 | 643 | IMAGE_DATA_DIRECTORY idata2, idata5, tls; |
4e1fc599 | 644 | |
fac41780 JW |
645 | sa = extra->SectionAlignment; |
646 | fa = extra->FileAlignment; | |
647 | ib = extra->ImageBase; | |
277d1b5e | 648 | |
6c73cbb1 NC |
649 | idata2 = pe->pe_opthdr.DataDirectory[PE_IMPORT_TABLE]; |
650 | idata5 = pe->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE]; | |
651 | tls = pe->pe_opthdr.DataDirectory[PE_TLS_TABLE]; | |
4e1fc599 | 652 | |
9602af51 | 653 | if (aouthdr_in->tsize) |
277d1b5e ILT |
654 | { |
655 | aouthdr_in->text_start -= ib; | |
99ad8390 | 656 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
277d1b5e | 657 | aouthdr_in->text_start &= 0xffffffff; |
cbff5e0d | 658 | #endif |
277d1b5e | 659 | } |
1725a96e | 660 | |
9602af51 | 661 | if (aouthdr_in->dsize) |
277d1b5e ILT |
662 | { |
663 | aouthdr_in->data_start -= ib; | |
99ad8390 | 664 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
277d1b5e | 665 | aouthdr_in->data_start &= 0xffffffff; |
cbff5e0d | 666 | #endif |
277d1b5e | 667 | } |
1725a96e | 668 | |
9602af51 | 669 | if (aouthdr_in->entry) |
277d1b5e ILT |
670 | { |
671 | aouthdr_in->entry -= ib; | |
99ad8390 | 672 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
277d1b5e | 673 | aouthdr_in->entry &= 0xffffffff; |
cbff5e0d | 674 | #endif |
277d1b5e ILT |
675 | } |
676 | ||
6fa957a9 KH |
677 | #define FA(x) (((x) + fa -1 ) & (- fa)) |
678 | #define SA(x) (((x) + sa -1 ) & (- sa)) | |
277d1b5e | 679 | |
6fa957a9 | 680 | /* We like to have the sizes aligned. */ |
277d1b5e ILT |
681 | aouthdr_in->bsize = FA (aouthdr_in->bsize); |
682 | ||
277d1b5e ILT |
683 | extra->NumberOfRvaAndSizes = IMAGE_NUMBEROF_DIRECTORY_ENTRIES; |
684 | ||
477bdd39 JT |
685 | add_data_entry (abfd, extra, PE_EXPORT_TABLE, ".edata", ib); |
686 | add_data_entry (abfd, extra, PE_RESOURCE_TABLE, ".rsrc", ib); | |
687 | add_data_entry (abfd, extra, PE_EXCEPTION_TABLE, ".pdata", ib); | |
2fbadf2c | 688 | |
c25cfdf8 NC |
689 | /* In theory we do not need to call add_data_entry for .idata$2 or |
690 | .idata$5. It will be done in bfd_coff_final_link where all the | |
691 | required information is available. If however, we are not going | |
692 | to perform a final link, eg because we have been invoked by objcopy | |
693 | or strip, then we need to make sure that these Data Directory | |
694 | entries are initialised properly. | |
695 | ||
696 | So - we copy the input values into the output values, and then, if | |
697 | a final link is going to be performed, it can overwrite them. */ | |
6c73cbb1 NC |
698 | extra->DataDirectory[PE_IMPORT_TABLE] = idata2; |
699 | extra->DataDirectory[PE_IMPORT_ADDRESS_TABLE] = idata5; | |
700 | extra->DataDirectory[PE_TLS_TABLE] = tls; | |
c25cfdf8 | 701 | |
6c73cbb1 | 702 | if (extra->DataDirectory[PE_IMPORT_TABLE].VirtualAddress == 0) |
c25cfdf8 | 703 | /* Until other .idata fixes are made (pending patch), the entry for |
7dee875e | 704 | .idata is needed for backwards compatibility. FIXME. */ |
477bdd39 | 705 | add_data_entry (abfd, extra, PE_IMPORT_TABLE, ".idata", ib); |
4e1fc599 | 706 | |
2fbadf2c ILT |
707 | /* For some reason, the virtual size (which is what's set by |
708 | add_data_entry) for .reloc is not the same as the size recorded | |
709 | in this slot by MSVC; it doesn't seem to cause problems (so far), | |
710 | but since it's the best we've got, use it. It does do the right | |
711 | thing for .pdata. */ | |
cbff5e0d | 712 | if (pe->has_reloc_section) |
477bdd39 | 713 | add_data_entry (abfd, extra, PE_BASE_RELOCATION_TABLE, ".reloc", ib); |
277d1b5e ILT |
714 | |
715 | { | |
716 | asection *sec; | |
d48bdb99 | 717 | bfd_vma hsize = 0; |
6fa957a9 | 718 | bfd_vma dsize = 0; |
d48bdb99 | 719 | bfd_vma isize = 0; |
6fa957a9 | 720 | bfd_vma tsize = 0; |
277d1b5e ILT |
721 | |
722 | for (sec = abfd->sections; sec; sec = sec->next) | |
723 | { | |
7920ce38 | 724 | int rounded = FA (sec->size); |
277d1b5e | 725 | |
d48bdb99 AM |
726 | /* The first non-zero section filepos is the header size. |
727 | Sections without contents will have a filepos of 0. */ | |
728 | if (hsize == 0) | |
729 | hsize = sec->filepos; | |
277d1b5e ILT |
730 | if (sec->flags & SEC_DATA) |
731 | dsize += rounded; | |
732 | if (sec->flags & SEC_CODE) | |
733 | tsize += rounded; | |
5933bdc9 ILT |
734 | /* The image size is the total VIRTUAL size (which is what is |
735 | in the virt_size field). Files have been seen (from MSVC | |
736 | 5.0 link.exe) where the file size of the .data segment is | |
737 | quite small compared to the virtual size. Without this | |
50572669 L |
738 | fix, strip munges the file. |
739 | ||
740 | FIXME: We need to handle holes between sections, which may | |
741 | happpen when we covert from another format. We just use | |
742 | the virtual address and virtual size of the last section | |
743 | for the image size. */ | |
98a96df7 CF |
744 | if (coff_section_data (abfd, sec) != NULL |
745 | && pei_section_data (abfd, sec) != NULL) | |
50572669 L |
746 | isize = (sec->vma - extra->ImageBase |
747 | + SA (FA (pei_section_data (abfd, sec)->virt_size))); | |
277d1b5e ILT |
748 | } |
749 | ||
750 | aouthdr_in->dsize = dsize; | |
751 | aouthdr_in->tsize = tsize; | |
d48bdb99 | 752 | extra->SizeOfHeaders = hsize; |
50572669 | 753 | extra->SizeOfImage = isize; |
277d1b5e ILT |
754 | } |
755 | ||
dc810e39 | 756 | H_PUT_16 (abfd, aouthdr_in->magic, aouthdr_out->standard.magic); |
277d1b5e | 757 | |
5fdcb63c KT |
758 | /* e.g. 219510000 is linker version 2.19 */ |
759 | #define LINKER_VERSION ((short) (BFD_VERSION / 1000000)) | |
5933bdc9 ILT |
760 | |
761 | /* This piece of magic sets the "linker version" field to | |
762 | LINKER_VERSION. */ | |
dc810e39 AM |
763 | H_PUT_16 (abfd, (LINKER_VERSION / 100 + (LINKER_VERSION % 100) * 256), |
764 | aouthdr_out->standard.vstamp); | |
765 | ||
766 | PUT_AOUTHDR_TSIZE (abfd, aouthdr_in->tsize, aouthdr_out->standard.tsize); | |
767 | PUT_AOUTHDR_DSIZE (abfd, aouthdr_in->dsize, aouthdr_out->standard.dsize); | |
768 | PUT_AOUTHDR_BSIZE (abfd, aouthdr_in->bsize, aouthdr_out->standard.bsize); | |
769 | PUT_AOUTHDR_ENTRY (abfd, aouthdr_in->entry, aouthdr_out->standard.entry); | |
277d1b5e | 770 | PUT_AOUTHDR_TEXT_START (abfd, aouthdr_in->text_start, |
dc810e39 | 771 | aouthdr_out->standard.text_start); |
277d1b5e | 772 | |
99ad8390 | 773 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
c25cfdf8 | 774 | /* PE32+ does not have data_start member! */ |
277d1b5e | 775 | PUT_AOUTHDR_DATA_START (abfd, aouthdr_in->data_start, |
dc810e39 | 776 | aouthdr_out->standard.data_start); |
fac41780 | 777 | #endif |
277d1b5e | 778 | |
dc810e39 AM |
779 | PUT_OPTHDR_IMAGE_BASE (abfd, extra->ImageBase, aouthdr_out->ImageBase); |
780 | H_PUT_32 (abfd, extra->SectionAlignment, aouthdr_out->SectionAlignment); | |
781 | H_PUT_32 (abfd, extra->FileAlignment, aouthdr_out->FileAlignment); | |
782 | H_PUT_16 (abfd, extra->MajorOperatingSystemVersion, | |
783 | aouthdr_out->MajorOperatingSystemVersion); | |
784 | H_PUT_16 (abfd, extra->MinorOperatingSystemVersion, | |
785 | aouthdr_out->MinorOperatingSystemVersion); | |
786 | H_PUT_16 (abfd, extra->MajorImageVersion, aouthdr_out->MajorImageVersion); | |
787 | H_PUT_16 (abfd, extra->MinorImageVersion, aouthdr_out->MinorImageVersion); | |
788 | H_PUT_16 (abfd, extra->MajorSubsystemVersion, | |
789 | aouthdr_out->MajorSubsystemVersion); | |
790 | H_PUT_16 (abfd, extra->MinorSubsystemVersion, | |
791 | aouthdr_out->MinorSubsystemVersion); | |
792 | H_PUT_32 (abfd, extra->Reserved1, aouthdr_out->Reserved1); | |
793 | H_PUT_32 (abfd, extra->SizeOfImage, aouthdr_out->SizeOfImage); | |
794 | H_PUT_32 (abfd, extra->SizeOfHeaders, aouthdr_out->SizeOfHeaders); | |
795 | H_PUT_32 (abfd, extra->CheckSum, aouthdr_out->CheckSum); | |
796 | H_PUT_16 (abfd, extra->Subsystem, aouthdr_out->Subsystem); | |
797 | H_PUT_16 (abfd, extra->DllCharacteristics, aouthdr_out->DllCharacteristics); | |
fac41780 | 798 | PUT_OPTHDR_SIZE_OF_STACK_RESERVE (abfd, extra->SizeOfStackReserve, |
dc810e39 | 799 | aouthdr_out->SizeOfStackReserve); |
fac41780 | 800 | PUT_OPTHDR_SIZE_OF_STACK_COMMIT (abfd, extra->SizeOfStackCommit, |
dc810e39 | 801 | aouthdr_out->SizeOfStackCommit); |
fac41780 | 802 | PUT_OPTHDR_SIZE_OF_HEAP_RESERVE (abfd, extra->SizeOfHeapReserve, |
dc810e39 | 803 | aouthdr_out->SizeOfHeapReserve); |
fac41780 | 804 | PUT_OPTHDR_SIZE_OF_HEAP_COMMIT (abfd, extra->SizeOfHeapCommit, |
dc810e39 AM |
805 | aouthdr_out->SizeOfHeapCommit); |
806 | H_PUT_32 (abfd, extra->LoaderFlags, aouthdr_out->LoaderFlags); | |
807 | H_PUT_32 (abfd, extra->NumberOfRvaAndSizes, | |
808 | aouthdr_out->NumberOfRvaAndSizes); | |
277d1b5e ILT |
809 | { |
810 | int idx; | |
1725a96e | 811 | |
36e9d67b | 812 | for (idx = 0; idx < IMAGE_NUMBEROF_DIRECTORY_ENTRIES; idx++) |
277d1b5e | 813 | { |
dc810e39 AM |
814 | H_PUT_32 (abfd, extra->DataDirectory[idx].VirtualAddress, |
815 | aouthdr_out->DataDirectory[idx][0]); | |
816 | H_PUT_32 (abfd, extra->DataDirectory[idx].Size, | |
817 | aouthdr_out->DataDirectory[idx][1]); | |
277d1b5e ILT |
818 | } |
819 | } | |
820 | ||
821 | return AOUTSZ; | |
822 | } | |
823 | ||
824 | unsigned int | |
7920ce38 | 825 | _bfd_XXi_only_swap_filehdr_out (bfd * abfd, void * in, void * out) |
277d1b5e ILT |
826 | { |
827 | int idx; | |
6fa957a9 KH |
828 | struct internal_filehdr *filehdr_in = (struct internal_filehdr *) in; |
829 | struct external_PEI_filehdr *filehdr_out = (struct external_PEI_filehdr *) out; | |
277d1b5e | 830 | |
441f34fa L |
831 | if (pe_data (abfd)->has_reloc_section |
832 | || pe_data (abfd)->dont_strip_reloc) | |
277d1b5e ILT |
833 | filehdr_in->f_flags &= ~F_RELFLG; |
834 | ||
835 | if (pe_data (abfd)->dll) | |
836 | filehdr_in->f_flags |= F_DLL; | |
837 | ||
830db048 | 838 | filehdr_in->pe.e_magic = IMAGE_DOS_SIGNATURE; |
277d1b5e ILT |
839 | filehdr_in->pe.e_cblp = 0x90; |
840 | filehdr_in->pe.e_cp = 0x3; | |
841 | filehdr_in->pe.e_crlc = 0x0; | |
842 | filehdr_in->pe.e_cparhdr = 0x4; | |
843 | filehdr_in->pe.e_minalloc = 0x0; | |
844 | filehdr_in->pe.e_maxalloc = 0xffff; | |
845 | filehdr_in->pe.e_ss = 0x0; | |
846 | filehdr_in->pe.e_sp = 0xb8; | |
847 | filehdr_in->pe.e_csum = 0x0; | |
848 | filehdr_in->pe.e_ip = 0x0; | |
849 | filehdr_in->pe.e_cs = 0x0; | |
850 | filehdr_in->pe.e_lfarlc = 0x40; | |
851 | filehdr_in->pe.e_ovno = 0x0; | |
852 | ||
6fa957a9 | 853 | for (idx = 0; idx < 4; idx++) |
277d1b5e ILT |
854 | filehdr_in->pe.e_res[idx] = 0x0; |
855 | ||
856 | filehdr_in->pe.e_oemid = 0x0; | |
857 | filehdr_in->pe.e_oeminfo = 0x0; | |
858 | ||
6fa957a9 | 859 | for (idx = 0; idx < 10; idx++) |
277d1b5e ILT |
860 | filehdr_in->pe.e_res2[idx] = 0x0; |
861 | ||
862 | filehdr_in->pe.e_lfanew = 0x80; | |
863 | ||
6fa957a9 KH |
864 | /* This next collection of data are mostly just characters. It |
865 | appears to be constant within the headers put on NT exes. */ | |
277d1b5e ILT |
866 | filehdr_in->pe.dos_message[0] = 0x0eba1f0e; |
867 | filehdr_in->pe.dos_message[1] = 0xcd09b400; | |
868 | filehdr_in->pe.dos_message[2] = 0x4c01b821; | |
869 | filehdr_in->pe.dos_message[3] = 0x685421cd; | |
870 | filehdr_in->pe.dos_message[4] = 0x70207369; | |
871 | filehdr_in->pe.dos_message[5] = 0x72676f72; | |
872 | filehdr_in->pe.dos_message[6] = 0x63206d61; | |
873 | filehdr_in->pe.dos_message[7] = 0x6f6e6e61; | |
874 | filehdr_in->pe.dos_message[8] = 0x65622074; | |
875 | filehdr_in->pe.dos_message[9] = 0x6e757220; | |
876 | filehdr_in->pe.dos_message[10] = 0x206e6920; | |
877 | filehdr_in->pe.dos_message[11] = 0x20534f44; | |
878 | filehdr_in->pe.dos_message[12] = 0x65646f6d; | |
879 | filehdr_in->pe.dos_message[13] = 0x0a0d0d2e; | |
880 | filehdr_in->pe.dos_message[14] = 0x24; | |
881 | filehdr_in->pe.dos_message[15] = 0x0; | |
830db048 | 882 | filehdr_in->pe.nt_signature = IMAGE_NT_SIGNATURE; |
277d1b5e | 883 | |
dc810e39 AM |
884 | H_PUT_16 (abfd, filehdr_in->f_magic, filehdr_out->f_magic); |
885 | H_PUT_16 (abfd, filehdr_in->f_nscns, filehdr_out->f_nscns); | |
277d1b5e | 886 | |
dfbfec24 BW |
887 | /* Use a real timestamp by default, unless the no-insert-timestamp |
888 | option was chosen. */ | |
0cb112f7 | 889 | if ((pe_data (abfd)->insert_timestamp)) |
61e2488c | 890 | H_PUT_32 (abfd, time (0), filehdr_out->f_timdat); |
1c5f704f NC |
891 | else |
892 | H_PUT_32 (abfd, 0, filehdr_out->f_timdat); | |
0cb112f7 | 893 | |
dc810e39 AM |
894 | PUT_FILEHDR_SYMPTR (abfd, filehdr_in->f_symptr, |
895 | filehdr_out->f_symptr); | |
896 | H_PUT_32 (abfd, filehdr_in->f_nsyms, filehdr_out->f_nsyms); | |
897 | H_PUT_16 (abfd, filehdr_in->f_opthdr, filehdr_out->f_opthdr); | |
898 | H_PUT_16 (abfd, filehdr_in->f_flags, filehdr_out->f_flags); | |
277d1b5e | 899 | |
1725a96e | 900 | /* Put in extra dos header stuff. This data remains essentially |
277d1b5e | 901 | constant, it just has to be tacked on to the beginning of all exes |
1725a96e | 902 | for NT. */ |
dc810e39 AM |
903 | H_PUT_16 (abfd, filehdr_in->pe.e_magic, filehdr_out->e_magic); |
904 | H_PUT_16 (abfd, filehdr_in->pe.e_cblp, filehdr_out->e_cblp); | |
905 | H_PUT_16 (abfd, filehdr_in->pe.e_cp, filehdr_out->e_cp); | |
906 | H_PUT_16 (abfd, filehdr_in->pe.e_crlc, filehdr_out->e_crlc); | |
907 | H_PUT_16 (abfd, filehdr_in->pe.e_cparhdr, filehdr_out->e_cparhdr); | |
908 | H_PUT_16 (abfd, filehdr_in->pe.e_minalloc, filehdr_out->e_minalloc); | |
909 | H_PUT_16 (abfd, filehdr_in->pe.e_maxalloc, filehdr_out->e_maxalloc); | |
910 | H_PUT_16 (abfd, filehdr_in->pe.e_ss, filehdr_out->e_ss); | |
911 | H_PUT_16 (abfd, filehdr_in->pe.e_sp, filehdr_out->e_sp); | |
912 | H_PUT_16 (abfd, filehdr_in->pe.e_csum, filehdr_out->e_csum); | |
913 | H_PUT_16 (abfd, filehdr_in->pe.e_ip, filehdr_out->e_ip); | |
914 | H_PUT_16 (abfd, filehdr_in->pe.e_cs, filehdr_out->e_cs); | |
915 | H_PUT_16 (abfd, filehdr_in->pe.e_lfarlc, filehdr_out->e_lfarlc); | |
916 | H_PUT_16 (abfd, filehdr_in->pe.e_ovno, filehdr_out->e_ovno); | |
1725a96e NC |
917 | |
918 | for (idx = 0; idx < 4; idx++) | |
dc810e39 | 919 | H_PUT_16 (abfd, filehdr_in->pe.e_res[idx], filehdr_out->e_res[idx]); |
1725a96e | 920 | |
dc810e39 AM |
921 | H_PUT_16 (abfd, filehdr_in->pe.e_oemid, filehdr_out->e_oemid); |
922 | H_PUT_16 (abfd, filehdr_in->pe.e_oeminfo, filehdr_out->e_oeminfo); | |
1725a96e NC |
923 | |
924 | for (idx = 0; idx < 10; idx++) | |
dc810e39 | 925 | H_PUT_16 (abfd, filehdr_in->pe.e_res2[idx], filehdr_out->e_res2[idx]); |
1725a96e | 926 | |
dc810e39 | 927 | H_PUT_32 (abfd, filehdr_in->pe.e_lfanew, filehdr_out->e_lfanew); |
277d1b5e | 928 | |
1725a96e | 929 | for (idx = 0; idx < 16; idx++) |
dc810e39 AM |
930 | H_PUT_32 (abfd, filehdr_in->pe.dos_message[idx], |
931 | filehdr_out->dos_message[idx]); | |
277d1b5e | 932 | |
6fa957a9 | 933 | /* Also put in the NT signature. */ |
dc810e39 | 934 | H_PUT_32 (abfd, filehdr_in->pe.nt_signature, filehdr_out->nt_signature); |
277d1b5e | 935 | |
277d1b5e ILT |
936 | return FILHSZ; |
937 | } | |
938 | ||
939 | unsigned int | |
7920ce38 | 940 | _bfd_XX_only_swap_filehdr_out (bfd * abfd, void * in, void * out) |
277d1b5e | 941 | { |
6fa957a9 KH |
942 | struct internal_filehdr *filehdr_in = (struct internal_filehdr *) in; |
943 | FILHDR *filehdr_out = (FILHDR *) out; | |
277d1b5e | 944 | |
dc810e39 AM |
945 | H_PUT_16 (abfd, filehdr_in->f_magic, filehdr_out->f_magic); |
946 | H_PUT_16 (abfd, filehdr_in->f_nscns, filehdr_out->f_nscns); | |
947 | H_PUT_32 (abfd, filehdr_in->f_timdat, filehdr_out->f_timdat); | |
948 | PUT_FILEHDR_SYMPTR (abfd, filehdr_in->f_symptr, filehdr_out->f_symptr); | |
949 | H_PUT_32 (abfd, filehdr_in->f_nsyms, filehdr_out->f_nsyms); | |
950 | H_PUT_16 (abfd, filehdr_in->f_opthdr, filehdr_out->f_opthdr); | |
951 | H_PUT_16 (abfd, filehdr_in->f_flags, filehdr_out->f_flags); | |
277d1b5e ILT |
952 | |
953 | return FILHSZ; | |
954 | } | |
955 | ||
956 | unsigned int | |
7920ce38 | 957 | _bfd_XXi_swap_scnhdr_out (bfd * abfd, void * in, void * out) |
277d1b5e | 958 | { |
6fa957a9 KH |
959 | struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *) in; |
960 | SCNHDR *scnhdr_ext = (SCNHDR *) out; | |
277d1b5e ILT |
961 | unsigned int ret = SCNHSZ; |
962 | bfd_vma ps; | |
963 | bfd_vma ss; | |
964 | ||
6fa957a9 | 965 | memcpy (scnhdr_ext->s_name, scnhdr_int->s_name, sizeof (scnhdr_int->s_name)); |
277d1b5e ILT |
966 | |
967 | PUT_SCNHDR_VADDR (abfd, | |
9602af51 | 968 | ((scnhdr_int->s_vaddr |
6fa957a9 | 969 | - pe_data (abfd)->pe_opthdr.ImageBase) |
277d1b5e | 970 | & 0xffffffff), |
dc810e39 | 971 | scnhdr_ext->s_vaddr); |
277d1b5e | 972 | |
5933bdc9 ILT |
973 | /* NT wants the size data to be rounded up to the next |
974 | NT_FILE_ALIGNMENT, but zero if it has no content (as in .bss, | |
975 | sometimes). */ | |
5933bdc9 | 976 | if ((scnhdr_int->s_flags & IMAGE_SCN_CNT_UNINITIALIZED_DATA) != 0) |
277d1b5e | 977 | { |
92dd4511 | 978 | if (bfd_pei_p (abfd)) |
ff0c9faf NC |
979 | { |
980 | ps = scnhdr_int->s_size; | |
981 | ss = 0; | |
982 | } | |
983 | else | |
984 | { | |
07d6d2b8 AM |
985 | ps = 0; |
986 | ss = scnhdr_int->s_size; | |
ff0c9faf | 987 | } |
277d1b5e ILT |
988 | } |
989 | else | |
990 | { | |
92dd4511 | 991 | if (bfd_pei_p (abfd)) |
ff0c9faf NC |
992 | ps = scnhdr_int->s_paddr; |
993 | else | |
994 | ps = 0; | |
995 | ||
277d1b5e ILT |
996 | ss = scnhdr_int->s_size; |
997 | } | |
998 | ||
999 | PUT_SCNHDR_SIZE (abfd, ss, | |
dc810e39 | 1000 | scnhdr_ext->s_size); |
277d1b5e | 1001 | |
5933bdc9 | 1002 | /* s_paddr in PE is really the virtual size. */ |
dc810e39 | 1003 | PUT_SCNHDR_PADDR (abfd, ps, scnhdr_ext->s_paddr); |
277d1b5e ILT |
1004 | |
1005 | PUT_SCNHDR_SCNPTR (abfd, scnhdr_int->s_scnptr, | |
dc810e39 | 1006 | scnhdr_ext->s_scnptr); |
277d1b5e | 1007 | PUT_SCNHDR_RELPTR (abfd, scnhdr_int->s_relptr, |
dc810e39 | 1008 | scnhdr_ext->s_relptr); |
277d1b5e | 1009 | PUT_SCNHDR_LNNOPTR (abfd, scnhdr_int->s_lnnoptr, |
dc810e39 | 1010 | scnhdr_ext->s_lnnoptr); |
277d1b5e | 1011 | |
277d1b5e | 1012 | { |
25c80428 NC |
1013 | /* Extra flags must be set when dealing with PE. All sections should also |
1014 | have the IMAGE_SCN_MEM_READ (0x40000000) flag set. In addition, the | |
1015 | .text section must have IMAGE_SCN_MEM_EXECUTE (0x20000000) and the data | |
1016 | sections (.idata, .data, .bss, .CRT) must have IMAGE_SCN_MEM_WRITE set | |
1017 | (this is especially important when dealing with the .idata section since | |
1018 | the addresses for routines from .dlls must be overwritten). If .reloc | |
1019 | section data is ever generated, we must add IMAGE_SCN_MEM_DISCARDABLE | |
1020 | (0x02000000). Also, the resource data should also be read and | |
1021 | writable. */ | |
1022 | ||
4e1fc599 | 1023 | /* FIXME: Alignment is also encoded in this field, at least on PPC and |
25c80428 NC |
1024 | ARM-WINCE. Although - how do we get the original alignment field |
1025 | back ? */ | |
1026 | ||
1027 | typedef struct | |
1028 | { | |
7bd8862c | 1029 | char section_name[SCNNMLEN]; |
25c80428 NC |
1030 | unsigned long must_have; |
1031 | } | |
1032 | pe_required_section_flags; | |
4e1fc599 | 1033 | |
25c80428 NC |
1034 | pe_required_section_flags known_sections [] = |
1035 | { | |
1036 | { ".arch", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_DISCARDABLE | IMAGE_SCN_ALIGN_8BYTES }, | |
1037 | { ".bss", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_UNINITIALIZED_DATA | IMAGE_SCN_MEM_WRITE }, | |
1038 | { ".data", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE }, | |
1039 | { ".edata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA }, | |
1040 | { ".idata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE }, | |
1041 | { ".pdata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA }, | |
1042 | { ".rdata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA }, | |
1043 | { ".reloc", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_DISCARDABLE }, | |
1044 | { ".rsrc", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE }, | |
1045 | { ".text" , IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_CODE | IMAGE_SCN_MEM_EXECUTE }, | |
1046 | { ".tls", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE }, | |
1047 | { ".xdata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA }, | |
25c80428 NC |
1048 | }; |
1049 | ||
1050 | pe_required_section_flags * p; | |
1725a96e | 1051 | |
66bed356 DS |
1052 | /* We have defaulted to adding the IMAGE_SCN_MEM_WRITE flag, but now |
1053 | we know exactly what this specific section wants so we remove it | |
1054 | and then allow the must_have field to add it back in if necessary. | |
1055 | However, we don't remove IMAGE_SCN_MEM_WRITE flag from .text if the | |
1056 | default WP_TEXT file flag has been cleared. WP_TEXT may be cleared | |
1057 | by ld --enable-auto-import (if auto-import is actually needed), | |
1058 | by ld --omagic, or by obcopy --writable-text. */ | |
66bed356 | 1059 | |
7bd8862c AM |
1060 | for (p = known_sections; |
1061 | p < known_sections + ARRAY_SIZE (known_sections); | |
1062 | p++) | |
1063 | if (memcmp (scnhdr_int->s_name, p->section_name, SCNNMLEN) == 0) | |
25c80428 | 1064 | { |
7bd8862c | 1065 | if (memcmp (scnhdr_int->s_name, ".text", sizeof ".text") |
3c9d0484 | 1066 | || (bfd_get_file_flags (abfd) & WP_TEXT)) |
d48bdb99 AM |
1067 | scnhdr_int->s_flags &= ~IMAGE_SCN_MEM_WRITE; |
1068 | scnhdr_int->s_flags |= p->must_have; | |
25c80428 NC |
1069 | break; |
1070 | } | |
1071 | ||
d48bdb99 | 1072 | H_PUT_32 (abfd, scnhdr_int->s_flags, scnhdr_ext->s_flags); |
277d1b5e ILT |
1073 | } |
1074 | ||
cb43721d | 1075 | if (coff_data (abfd)->link_info |
0e1862bb L |
1076 | && ! bfd_link_relocatable (coff_data (abfd)->link_info) |
1077 | && ! bfd_link_pic (coff_data (abfd)->link_info) | |
7bd8862c | 1078 | && memcmp (scnhdr_int->s_name, ".text", sizeof ".text") == 0) |
277d1b5e | 1079 | { |
cb43721d | 1080 | /* By inference from looking at MS output, the 32 bit field |
7dee875e | 1081 | which is the combination of the number_of_relocs and |
cb43721d ILT |
1082 | number_of_linenos is used for the line number count in |
1083 | executables. A 16-bit field won't do for cc1. The MS | |
1084 | document says that the number of relocs is zero for | |
1085 | executables, but the 17-th bit has been observed to be there. | |
1086 | Overflow is not an issue: a 4G-line program will overflow a | |
1087 | bunch of other fields long before this! */ | |
dc810e39 AM |
1088 | H_PUT_16 (abfd, (scnhdr_int->s_nlnno & 0xffff), scnhdr_ext->s_nlnno); |
1089 | H_PUT_16 (abfd, (scnhdr_int->s_nlnno >> 16), scnhdr_ext->s_nreloc); | |
277d1b5e | 1090 | } |
277d1b5e ILT |
1091 | else |
1092 | { | |
cb43721d | 1093 | if (scnhdr_int->s_nlnno <= 0xffff) |
dc810e39 | 1094 | H_PUT_16 (abfd, scnhdr_int->s_nlnno, scnhdr_ext->s_nlnno); |
cb43721d ILT |
1095 | else |
1096 | { | |
695344c0 | 1097 | /* xgettext:c-format */ |
871b3ab2 | 1098 | _bfd_error_handler (_("%pB: line number overflow: 0x%lx > 0xffff"), |
dae82561 | 1099 | abfd, scnhdr_int->s_nlnno); |
cb43721d | 1100 | bfd_set_error (bfd_error_file_truncated); |
dc810e39 | 1101 | H_PUT_16 (abfd, 0xffff, scnhdr_ext->s_nlnno); |
cb43721d ILT |
1102 | ret = 0; |
1103 | } | |
1725a96e | 1104 | |
cd339148 | 1105 | /* Although we could encode 0xffff relocs here, we do not, to be |
07d6d2b8 AM |
1106 | consistent with other parts of bfd. Also it lets us warn, as |
1107 | we should never see 0xffff here w/o having the overflow flag | |
1108 | set. */ | |
cd339148 | 1109 | if (scnhdr_int->s_nreloc < 0xffff) |
dc810e39 | 1110 | H_PUT_16 (abfd, scnhdr_int->s_nreloc, scnhdr_ext->s_nreloc); |
cb43721d ILT |
1111 | else |
1112 | { | |
1725a96e | 1113 | /* PE can deal with large #s of relocs, but not here. */ |
dc810e39 | 1114 | H_PUT_16 (abfd, 0xffff, scnhdr_ext->s_nreloc); |
3e4554a2 | 1115 | scnhdr_int->s_flags |= IMAGE_SCN_LNK_NRELOC_OVFL; |
dc810e39 | 1116 | H_PUT_32 (abfd, scnhdr_int->s_flags, scnhdr_ext->s_flags); |
cb43721d | 1117 | } |
277d1b5e ILT |
1118 | } |
1119 | return ret; | |
1120 | } | |
1121 | ||
61e2488c JT |
1122 | void |
1123 | _bfd_XXi_swap_debugdir_in (bfd * abfd, void * ext1, void * in1) | |
1124 | { | |
1125 | struct external_IMAGE_DEBUG_DIRECTORY *ext = (struct external_IMAGE_DEBUG_DIRECTORY *) ext1; | |
1126 | struct internal_IMAGE_DEBUG_DIRECTORY *in = (struct internal_IMAGE_DEBUG_DIRECTORY *) in1; | |
1127 | ||
1128 | in->Characteristics = H_GET_32(abfd, ext->Characteristics); | |
1129 | in->TimeDateStamp = H_GET_32(abfd, ext->TimeDateStamp); | |
1130 | in->MajorVersion = H_GET_16(abfd, ext->MajorVersion); | |
1131 | in->MinorVersion = H_GET_16(abfd, ext->MinorVersion); | |
1132 | in->Type = H_GET_32(abfd, ext->Type); | |
1133 | in->SizeOfData = H_GET_32(abfd, ext->SizeOfData); | |
1134 | in->AddressOfRawData = H_GET_32(abfd, ext->AddressOfRawData); | |
1135 | in->PointerToRawData = H_GET_32(abfd, ext->PointerToRawData); | |
1136 | } | |
1137 | ||
1138 | unsigned int | |
1139 | _bfd_XXi_swap_debugdir_out (bfd * abfd, void * inp, void * extp) | |
1140 | { | |
1141 | struct external_IMAGE_DEBUG_DIRECTORY *ext = (struct external_IMAGE_DEBUG_DIRECTORY *) extp; | |
1142 | struct internal_IMAGE_DEBUG_DIRECTORY *in = (struct internal_IMAGE_DEBUG_DIRECTORY *) inp; | |
1143 | ||
1144 | H_PUT_32(abfd, in->Characteristics, ext->Characteristics); | |
1145 | H_PUT_32(abfd, in->TimeDateStamp, ext->TimeDateStamp); | |
1146 | H_PUT_16(abfd, in->MajorVersion, ext->MajorVersion); | |
1147 | H_PUT_16(abfd, in->MinorVersion, ext->MinorVersion); | |
1148 | H_PUT_32(abfd, in->Type, ext->Type); | |
1149 | H_PUT_32(abfd, in->SizeOfData, ext->SizeOfData); | |
1150 | H_PUT_32(abfd, in->AddressOfRawData, ext->AddressOfRawData); | |
1151 | H_PUT_32(abfd, in->PointerToRawData, ext->PointerToRawData); | |
1152 | ||
1153 | return sizeof (struct external_IMAGE_DEBUG_DIRECTORY); | |
1154 | } | |
1155 | ||
c74f7d1c | 1156 | CODEVIEW_INFO * |
61e2488c JT |
1157 | _bfd_XXi_slurp_codeview_record (bfd * abfd, file_ptr where, unsigned long length, CODEVIEW_INFO *cvinfo) |
1158 | { | |
1159 | char buffer[256+1]; | |
1160 | ||
1161 | if (bfd_seek (abfd, where, SEEK_SET) != 0) | |
1162 | return NULL; | |
1163 | ||
1164 | if (bfd_bread (buffer, 256, abfd) < 4) | |
1165 | return NULL; | |
1166 | ||
6e6e7cfc | 1167 | /* Ensure null termination of filename. */ |
61e2488c JT |
1168 | buffer[256] = '\0'; |
1169 | ||
77ef8654 | 1170 | cvinfo->CVSignature = H_GET_32 (abfd, buffer); |
61e2488c JT |
1171 | cvinfo->Age = 0; |
1172 | ||
1173 | if ((cvinfo->CVSignature == CVINFO_PDB70_CVSIGNATURE) | |
1174 | && (length > sizeof (CV_INFO_PDB70))) | |
1175 | { | |
1176 | CV_INFO_PDB70 *cvinfo70 = (CV_INFO_PDB70 *)(buffer); | |
1177 | ||
1178 | cvinfo->Age = H_GET_32(abfd, cvinfo70->Age); | |
6e6e7cfc JT |
1179 | |
1180 | /* A GUID consists of 4,2,2 byte values in little-endian order, followed | |
07d6d2b8 AM |
1181 | by 8 single bytes. Byte swap them so we can conveniently treat the GUID |
1182 | as 16 bytes in big-endian order. */ | |
6e6e7cfc JT |
1183 | bfd_putb32 (bfd_getl32 (cvinfo70->Signature), cvinfo->Signature); |
1184 | bfd_putb16 (bfd_getl16 (&(cvinfo70->Signature[4])), &(cvinfo->Signature[4])); | |
1185 | bfd_putb16 (bfd_getl16 (&(cvinfo70->Signature[6])), &(cvinfo->Signature[6])); | |
1186 | memcpy (&(cvinfo->Signature[8]), &(cvinfo70->Signature[8]), 8); | |
1187 | ||
61e2488c JT |
1188 | cvinfo->SignatureLength = CV_INFO_SIGNATURE_LENGTH; |
1189 | // cvinfo->PdbFileName = cvinfo70->PdbFileName; | |
1190 | ||
1191 | return cvinfo; | |
1192 | } | |
1193 | else if ((cvinfo->CVSignature == CVINFO_PDB20_CVSIGNATURE) | |
07d6d2b8 | 1194 | && (length > sizeof (CV_INFO_PDB20))) |
61e2488c JT |
1195 | { |
1196 | CV_INFO_PDB20 *cvinfo20 = (CV_INFO_PDB20 *)(buffer); | |
1197 | cvinfo->Age = H_GET_32(abfd, cvinfo20->Age); | |
1198 | memcpy (cvinfo->Signature, cvinfo20->Signature, 4); | |
1199 | cvinfo->SignatureLength = 4; | |
1200 | // cvinfo->PdbFileName = cvinfo20->PdbFileName; | |
1201 | ||
1202 | return cvinfo; | |
1203 | } | |
1204 | ||
1205 | return NULL; | |
1206 | } | |
1207 | ||
1208 | unsigned int | |
1209 | _bfd_XXi_write_codeview_record (bfd * abfd, file_ptr where, CODEVIEW_INFO *cvinfo) | |
1210 | { | |
7769fa97 NC |
1211 | const bfd_size_type size = sizeof (CV_INFO_PDB70) + 1; |
1212 | bfd_size_type written; | |
61e2488c | 1213 | CV_INFO_PDB70 *cvinfo70; |
7769fa97 | 1214 | char * buffer; |
61e2488c JT |
1215 | |
1216 | if (bfd_seek (abfd, where, SEEK_SET) != 0) | |
1217 | return 0; | |
1218 | ||
ec9bd0a2 AM |
1219 | buffer = bfd_malloc (size); |
1220 | if (buffer == NULL) | |
1221 | return 0; | |
1222 | ||
61e2488c JT |
1223 | cvinfo70 = (CV_INFO_PDB70 *) buffer; |
1224 | H_PUT_32 (abfd, CVINFO_PDB70_CVSIGNATURE, cvinfo70->CvSignature); | |
6e6e7cfc JT |
1225 | |
1226 | /* Byte swap the GUID from 16 bytes in big-endian order to 4,2,2 byte values | |
1227 | in little-endian order, followed by 8 single bytes. */ | |
1228 | bfd_putl32 (bfd_getb32 (cvinfo->Signature), cvinfo70->Signature); | |
1229 | bfd_putl16 (bfd_getb16 (&(cvinfo->Signature[4])), &(cvinfo70->Signature[4])); | |
1230 | bfd_putl16 (bfd_getb16 (&(cvinfo->Signature[6])), &(cvinfo70->Signature[6])); | |
1231 | memcpy (&(cvinfo70->Signature[8]), &(cvinfo->Signature[8]), 8); | |
1232 | ||
61e2488c JT |
1233 | H_PUT_32 (abfd, cvinfo->Age, cvinfo70->Age); |
1234 | cvinfo70->PdbFileName[0] = '\0'; | |
1235 | ||
7769fa97 NC |
1236 | written = bfd_bwrite (buffer, size, abfd); |
1237 | ||
1238 | free (buffer); | |
61e2488c | 1239 | |
7769fa97 | 1240 | return written == size ? size : 0; |
61e2488c JT |
1241 | } |
1242 | ||
1725a96e | 1243 | static char * dir_names[IMAGE_NUMBEROF_DIRECTORY_ENTRIES] = |
7920ce38 NC |
1244 | { |
1245 | N_("Export Directory [.edata (or where ever we found it)]"), | |
1246 | N_("Import Directory [parts of .idata]"), | |
1247 | N_("Resource Directory [.rsrc]"), | |
1248 | N_("Exception Directory [.pdata]"), | |
1249 | N_("Security Directory"), | |
1250 | N_("Base Relocation Directory [.reloc]"), | |
1251 | N_("Debug Directory"), | |
1252 | N_("Description Directory"), | |
1253 | N_("Special Directory"), | |
1254 | N_("Thread Storage Directory [.tls]"), | |
1255 | N_("Load Configuration Directory"), | |
1256 | N_("Bound Import Directory"), | |
1257 | N_("Import Address Table Directory"), | |
1258 | N_("Delay Import Directory"), | |
6c73cbb1 | 1259 | N_("CLR Runtime Header"), |
7920ce38 NC |
1260 | N_("Reserved") |
1261 | }; | |
1725a96e | 1262 | |
277d1b5e ILT |
1263 | #ifdef POWERPC_LE_PE |
1264 | /* The code for the PPC really falls in the "architecture dependent" | |
1265 | category. However, it's not clear that anyone will ever care, so | |
1266 | we're ignoring the issue for now; if/when PPC matters, some of this | |
1267 | may need to go into peicode.h, or arguments passed to enable the | |
1268 | PPC- specific code. */ | |
1269 | #endif | |
1270 | ||
b34976b6 | 1271 | static bfd_boolean |
7920ce38 | 1272 | pe_print_idata (bfd * abfd, void * vfile) |
277d1b5e ILT |
1273 | { |
1274 | FILE *file = (FILE *) vfile; | |
a76b448c | 1275 | bfd_byte *data; |
8181c403 AM |
1276 | asection *section; |
1277 | bfd_signed_vma adj; | |
277d1b5e ILT |
1278 | |
1279 | #ifdef POWERPC_LE_PE | |
1280 | asection *rel_section = bfd_get_section_by_name (abfd, ".reldata"); | |
1281 | #endif | |
1282 | ||
a76b448c | 1283 | bfd_size_type datasize = 0; |
277d1b5e | 1284 | bfd_size_type dataoff; |
277d1b5e | 1285 | bfd_size_type i; |
277d1b5e ILT |
1286 | int onaline = 20; |
1287 | ||
1288 | pe_data_type *pe = pe_data (abfd); | |
1289 | struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr; | |
1290 | ||
8181c403 | 1291 | bfd_vma addr; |
277d1b5e | 1292 | |
6c73cbb1 | 1293 | addr = extra->DataDirectory[PE_IMPORT_TABLE].VirtualAddress; |
277d1b5e | 1294 | |
6c73cbb1 | 1295 | if (addr == 0 && extra->DataDirectory[PE_IMPORT_TABLE].Size == 0) |
8181c403 | 1296 | { |
a76b448c AM |
1297 | /* Maybe the extra header isn't there. Look for the section. */ |
1298 | section = bfd_get_section_by_name (abfd, ".idata"); | |
1299 | if (section == NULL) | |
b34976b6 | 1300 | return TRUE; |
a76b448c AM |
1301 | |
1302 | addr = section->vma; | |
eea6121a | 1303 | datasize = section->size; |
a76b448c | 1304 | if (datasize == 0) |
b34976b6 | 1305 | return TRUE; |
8181c403 | 1306 | } |
a76b448c | 1307 | else |
8181c403 | 1308 | { |
a76b448c AM |
1309 | addr += extra->ImageBase; |
1310 | for (section = abfd->sections; section != NULL; section = section->next) | |
1311 | { | |
eea6121a | 1312 | datasize = section->size; |
a76b448c AM |
1313 | if (addr >= section->vma && addr < section->vma + datasize) |
1314 | break; | |
1315 | } | |
1316 | ||
1317 | if (section == NULL) | |
1318 | { | |
1319 | fprintf (file, | |
1320 | _("\nThere is an import table, but the section containing it could not be found\n")); | |
b34976b6 | 1321 | return TRUE; |
a76b448c | 1322 | } |
b69c8728 | 1323 | else if (!(section->flags & SEC_HAS_CONTENTS)) |
07d6d2b8 | 1324 | { |
b69c8728 JT |
1325 | fprintf (file, |
1326 | _("\nThere is an import table in %s, but that section has no contents\n"), | |
1327 | section->name); | |
1328 | return TRUE; | |
07d6d2b8 | 1329 | } |
8181c403 | 1330 | } |
5933bdc9 | 1331 | |
695344c0 | 1332 | /* xgettext:c-format */ |
8181c403 AM |
1333 | fprintf (file, _("\nThere is an import table in %s at 0x%lx\n"), |
1334 | section->name, (unsigned long) addr); | |
277d1b5e | 1335 | |
8181c403 | 1336 | dataoff = addr - section->vma; |
277d1b5e ILT |
1337 | |
1338 | #ifdef POWERPC_LE_PE | |
eea6121a | 1339 | if (rel_section != 0 && rel_section->size != 0) |
277d1b5e ILT |
1340 | { |
1341 | /* The toc address can be found by taking the starting address, | |
1342 | which on the PPC locates a function descriptor. The | |
1343 | descriptor consists of the function code starting address | |
1344 | followed by the address of the toc. The starting address we | |
1345 | get from the bfd, and the descriptor is supposed to be in the | |
1346 | .reldata section. */ | |
1347 | ||
1348 | bfd_vma loadable_toc_address; | |
1349 | bfd_vma toc_address; | |
1350 | bfd_vma start_address; | |
eea6121a | 1351 | bfd_byte *data; |
a50b2160 | 1352 | bfd_vma offset; |
8181c403 | 1353 | |
eea6121a AM |
1354 | if (!bfd_malloc_and_get_section (abfd, rel_section, &data)) |
1355 | { | |
1356 | if (data != NULL) | |
1357 | free (data); | |
1358 | return FALSE; | |
1359 | } | |
277d1b5e ILT |
1360 | |
1361 | offset = abfd->start_address - rel_section->vma; | |
1362 | ||
a50b2160 | 1363 | if (offset >= rel_section->size || offset + 8 > rel_section->size) |
07d6d2b8 AM |
1364 | { |
1365 | if (data != NULL) | |
1366 | free (data); | |
1367 | return FALSE; | |
1368 | } | |
a50b2160 | 1369 | |
db8503c4 AM |
1370 | start_address = bfd_get_32 (abfd, data + offset); |
1371 | loadable_toc_address = bfd_get_32 (abfd, data + offset + 4); | |
277d1b5e ILT |
1372 | toc_address = loadable_toc_address - 32768; |
1373 | ||
9602af51 | 1374 | fprintf (file, |
6fa957a9 KH |
1375 | _("\nFunction descriptor located at the start address: %04lx\n"), |
1376 | (unsigned long int) (abfd->start_address)); | |
277d1b5e | 1377 | fprintf (file, |
695344c0 | 1378 | /* xgettext:c-format */ |
277d1b5e ILT |
1379 | _("\tcode-base %08lx toc (loadable/actual) %08lx/%08lx\n"), |
1380 | start_address, loadable_toc_address, toc_address); | |
eea6121a AM |
1381 | if (data != NULL) |
1382 | free (data); | |
277d1b5e ILT |
1383 | } |
1384 | else | |
1385 | { | |
9602af51 | 1386 | fprintf (file, |
6fa957a9 | 1387 | _("\nNo reldata section! Function descriptor not decoded.\n")); |
277d1b5e ILT |
1388 | } |
1389 | #endif | |
1390 | ||
9602af51 | 1391 | fprintf (file, |
6fa957a9 KH |
1392 | _("\nThe Import Tables (interpreted %s section contents)\n"), |
1393 | section->name); | |
9602af51 | 1394 | fprintf (file, |
ca09e32b NC |
1395 | _("\ |
1396 | vma: Hint Time Forward DLL First\n\ | |
1397 | Table Stamp Chain Name Thunk\n")); | |
277d1b5e | 1398 | |
db8503c4 | 1399 | /* Read the whole section. Some of the fields might be before dataoff. */ |
eea6121a AM |
1400 | if (!bfd_malloc_and_get_section (abfd, section, &data)) |
1401 | { | |
1402 | if (data != NULL) | |
1403 | free (data); | |
1404 | return FALSE; | |
1405 | } | |
277d1b5e | 1406 | |
db8503c4 | 1407 | adj = section->vma - extra->ImageBase; |
277d1b5e | 1408 | |
5e226794 | 1409 | /* Print all image import descriptors. */ |
4e1fc599 | 1410 | for (i = dataoff; i + onaline <= datasize; i += onaline) |
277d1b5e ILT |
1411 | { |
1412 | bfd_vma hint_addr; | |
1413 | bfd_vma time_stamp; | |
1414 | bfd_vma forward_chain; | |
1415 | bfd_vma dll_name; | |
1416 | bfd_vma first_thunk; | |
1417 | int idx = 0; | |
1418 | bfd_size_type j; | |
1419 | char *dll; | |
1420 | ||
6c73cbb1 | 1421 | /* Print (i + extra->DataDirectory[PE_IMPORT_TABLE].VirtualAddress). */ |
4e1fc599 AM |
1422 | fprintf (file, " %08lx\t", (unsigned long) (i + adj)); |
1423 | hint_addr = bfd_get_32 (abfd, data + i); | |
1424 | time_stamp = bfd_get_32 (abfd, data + i + 4); | |
1425 | forward_chain = bfd_get_32 (abfd, data + i + 8); | |
1426 | dll_name = bfd_get_32 (abfd, data + i + 12); | |
1427 | first_thunk = bfd_get_32 (abfd, data + i + 16); | |
5933bdc9 ILT |
1428 | |
1429 | fprintf (file, "%08lx %08lx %08lx %08lx %08lx\n", | |
a76b448c AM |
1430 | (unsigned long) hint_addr, |
1431 | (unsigned long) time_stamp, | |
1432 | (unsigned long) forward_chain, | |
1433 | (unsigned long) dll_name, | |
1434 | (unsigned long) first_thunk); | |
277d1b5e ILT |
1435 | |
1436 | if (hint_addr == 0 && first_thunk == 0) | |
1437 | break; | |
1438 | ||
a50b2160 | 1439 | if (dll_name - adj >= section->size) |
07d6d2b8 | 1440 | break; |
a50b2160 | 1441 | |
8181c403 | 1442 | dll = (char *) data + dll_name - adj; |
36e9d67b NC |
1443 | /* PR 17512 file: 078-12277-0.004. */ |
1444 | bfd_size_type maxlen = (char *)(data + datasize) - dll - 1; | |
1445 | fprintf (file, _("\n\tDLL Name: %.*s\n"), (int) maxlen, dll); | |
277d1b5e | 1446 | |
9949827b DBR |
1447 | /* PR 21546: When the Hint Address is zero, |
1448 | we try the First Thunk instead. */ | |
1449 | if (hint_addr == 0) | |
1450 | hint_addr = first_thunk; | |
1451 | ||
53db9cf9 | 1452 | if (hint_addr != 0 && hint_addr - adj < datasize) |
277d1b5e | 1453 | { |
6e7c73dd CF |
1454 | bfd_byte *ft_data; |
1455 | asection *ft_section; | |
1456 | bfd_vma ft_addr; | |
1457 | bfd_size_type ft_datasize; | |
1458 | int ft_idx; | |
4e1fc599 | 1459 | int ft_allocated; |
6e7c73dd | 1460 | |
5e226794 | 1461 | fprintf (file, _("\tvma: Hint/Ord Member-Name Bound-To\n")); |
277d1b5e | 1462 | |
8181c403 | 1463 | idx = hint_addr - adj; |
4e1fc599 | 1464 | |
5e226794 | 1465 | ft_addr = first_thunk + extra->ImageBase; |
6e7c73dd | 1466 | ft_idx = first_thunk - adj; |
4e1fc599 AM |
1467 | ft_data = data + ft_idx; |
1468 | ft_datasize = datasize - ft_idx; | |
1469 | ft_allocated = 0; | |
6c73cbb1 NC |
1470 | |
1471 | if (first_thunk != hint_addr) | |
6e7c73dd CF |
1472 | { |
1473 | /* Find the section which contains the first thunk. */ | |
1474 | for (ft_section = abfd->sections; | |
1475 | ft_section != NULL; | |
1476 | ft_section = ft_section->next) | |
1477 | { | |
6e7c73dd | 1478 | if (ft_addr >= ft_section->vma |
4e1fc599 | 1479 | && ft_addr < ft_section->vma + ft_section->size) |
6e7c73dd CF |
1480 | break; |
1481 | } | |
1482 | ||
1483 | if (ft_section == NULL) | |
1484 | { | |
1485 | fprintf (file, | |
1486 | _("\nThere is a first thunk, but the section containing it could not be found\n")); | |
1487 | continue; | |
1488 | } | |
1489 | ||
1490 | /* Now check to see if this section is the same as our current | |
1491 | section. If it is not then we will have to load its data in. */ | |
4e1fc599 | 1492 | if (ft_section != section) |
6e7c73dd CF |
1493 | { |
1494 | ft_idx = first_thunk - (ft_section->vma - extra->ImageBase); | |
4e1fc599 AM |
1495 | ft_datasize = ft_section->size - ft_idx; |
1496 | ft_data = (bfd_byte *) bfd_malloc (ft_datasize); | |
6e7c73dd CF |
1497 | if (ft_data == NULL) |
1498 | continue; | |
1499 | ||
4e1fc599 AM |
1500 | /* Read ft_datasize bytes starting at offset ft_idx. */ |
1501 | if (!bfd_get_section_contents (abfd, ft_section, ft_data, | |
1502 | (bfd_vma) ft_idx, ft_datasize)) | |
6e7c73dd CF |
1503 | { |
1504 | free (ft_data); | |
1505 | continue; | |
1506 | } | |
6e7c73dd CF |
1507 | ft_allocated = 1; |
1508 | } | |
1509 | } | |
5e226794 NC |
1510 | |
1511 | /* Print HintName vector entries. */ | |
99ad8390 | 1512 | #ifdef COFF_WITH_pex64 |
4e1fc599 | 1513 | for (j = 0; idx + j + 8 <= datasize; j += 8) |
99ad8390 | 1514 | { |
f41e4712 | 1515 | bfd_size_type amt; |
99ad8390 NC |
1516 | unsigned long member = bfd_get_32 (abfd, data + idx + j); |
1517 | unsigned long member_high = bfd_get_32 (abfd, data + idx + j + 4); | |
1518 | ||
1519 | if (!member && !member_high) | |
1520 | break; | |
1521 | ||
f41e4712 NC |
1522 | amt = member - adj; |
1523 | ||
5879bb8f | 1524 | if (HighBitSet (member_high)) |
99ad8390 | 1525 | fprintf (file, "\t%lx%08lx\t %4lx%08lx <none>", |
5879bb8f NC |
1526 | member_high, member, |
1527 | WithoutHighBit (member_high), member); | |
20ad5e28 | 1528 | /* PR binutils/17512: Handle corrupt PE data. */ |
4d465c68 | 1529 | else if (amt >= datasize || amt + 2 >= datasize) |
20ad5e28 | 1530 | fprintf (file, _("\t<corrupt: 0x%04lx>"), member); |
99ad8390 NC |
1531 | else |
1532 | { | |
1533 | int ordinal; | |
1534 | char *member_name; | |
1535 | ||
f41e4712 NC |
1536 | ordinal = bfd_get_16 (abfd, data + amt); |
1537 | member_name = (char *) data + amt + 2; | |
1538 | fprintf (file, "\t%04lx\t %4d %.*s",member, ordinal, | |
1539 | (int) (datasize - (amt + 2)), member_name); | |
99ad8390 NC |
1540 | } |
1541 | ||
1542 | /* If the time stamp is not zero, the import address | |
1543 | table holds actual addresses. */ | |
1544 | if (time_stamp != 0 | |
1545 | && first_thunk != 0 | |
4e1fc599 AM |
1546 | && first_thunk != hint_addr |
1547 | && j + 4 <= ft_datasize) | |
99ad8390 | 1548 | fprintf (file, "\t%04lx", |
4e1fc599 | 1549 | (unsigned long) bfd_get_32 (abfd, ft_data + j)); |
99ad8390 NC |
1550 | fprintf (file, "\n"); |
1551 | } | |
1552 | #else | |
4e1fc599 | 1553 | for (j = 0; idx + j + 4 <= datasize; j += 4) |
277d1b5e | 1554 | { |
f41e4712 | 1555 | bfd_size_type amt; |
277d1b5e ILT |
1556 | unsigned long member = bfd_get_32 (abfd, data + idx + j); |
1557 | ||
4e1fc599 | 1558 | /* Print single IMAGE_IMPORT_BY_NAME vector. */ |
277d1b5e ILT |
1559 | if (member == 0) |
1560 | break; | |
5e226794 | 1561 | |
f41e4712 | 1562 | amt = member - adj; |
4d465c68 | 1563 | |
5879bb8f | 1564 | if (HighBitSet (member)) |
5e226794 | 1565 | fprintf (file, "\t%04lx\t %4lu <none>", |
5879bb8f | 1566 | member, WithoutHighBit (member)); |
20ad5e28 | 1567 | /* PR binutils/17512: Handle corrupt PE data. */ |
4d465c68 | 1568 | else if (amt >= datasize || amt + 2 >= datasize) |
20ad5e28 | 1569 | fprintf (file, _("\t<corrupt: 0x%04lx>"), member); |
277d1b5e ILT |
1570 | else |
1571 | { | |
1572 | int ordinal; | |
1573 | char *member_name; | |
1574 | ||
f41e4712 NC |
1575 | ordinal = bfd_get_16 (abfd, data + amt); |
1576 | member_name = (char *) data + amt + 2; | |
1577 | fprintf (file, "\t%04lx\t %4d %.*s", | |
1578 | member, ordinal, | |
1579 | (int) (datasize - (amt + 2)), member_name); | |
277d1b5e | 1580 | } |
5e226794 | 1581 | |
277d1b5e | 1582 | /* If the time stamp is not zero, the import address |
5e226794 NC |
1583 | table holds actual addresses. */ |
1584 | if (time_stamp != 0 | |
1585 | && first_thunk != 0 | |
4e1fc599 AM |
1586 | && first_thunk != hint_addr |
1587 | && j + 4 <= ft_datasize) | |
277d1b5e | 1588 | fprintf (file, "\t%04lx", |
4e1fc599 | 1589 | (unsigned long) bfd_get_32 (abfd, ft_data + j)); |
277d1b5e ILT |
1590 | |
1591 | fprintf (file, "\n"); | |
1592 | } | |
99ad8390 | 1593 | #endif |
e4cf60a8 NC |
1594 | if (ft_allocated) |
1595 | free (ft_data); | |
277d1b5e ILT |
1596 | } |
1597 | ||
9602af51 | 1598 | fprintf (file, "\n"); |
277d1b5e ILT |
1599 | } |
1600 | ||
1601 | free (data); | |
1602 | ||
b34976b6 | 1603 | return TRUE; |
277d1b5e ILT |
1604 | } |
1605 | ||
b34976b6 | 1606 | static bfd_boolean |
7920ce38 | 1607 | pe_print_edata (bfd * abfd, void * vfile) |
277d1b5e ILT |
1608 | { |
1609 | FILE *file = (FILE *) vfile; | |
a76b448c | 1610 | bfd_byte *data; |
8181c403 | 1611 | asection *section; |
a76b448c | 1612 | bfd_size_type datasize = 0; |
277d1b5e ILT |
1613 | bfd_size_type dataoff; |
1614 | bfd_size_type i; | |
b69c8728 | 1615 | bfd_vma adj; |
1725a96e NC |
1616 | struct EDT_type |
1617 | { | |
07d6d2b8 | 1618 | long export_flags; /* Reserved - should be zero. */ |
6fa957a9 KH |
1619 | long time_stamp; |
1620 | short major_ver; | |
1621 | short minor_ver; | |
07d6d2b8 AM |
1622 | bfd_vma name; /* RVA - relative to image base. */ |
1623 | long base; /* Ordinal base. */ | |
7920ce38 | 1624 | unsigned long num_functions;/* Number in the export address table. */ |
07d6d2b8 | 1625 | unsigned long num_names; /* Number in the name pointer table. */ |
7920ce38 NC |
1626 | bfd_vma eat_addr; /* RVA to the export address table. */ |
1627 | bfd_vma npt_addr; /* RVA to the Export Name Pointer Table. */ | |
1628 | bfd_vma ot_addr; /* RVA to the Ordinal Table. */ | |
6fa957a9 | 1629 | } edt; |
277d1b5e ILT |
1630 | |
1631 | pe_data_type *pe = pe_data (abfd); | |
1632 | struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr; | |
1633 | ||
8181c403 | 1634 | bfd_vma addr; |
277d1b5e | 1635 | |
6c73cbb1 | 1636 | addr = extra->DataDirectory[PE_EXPORT_TABLE].VirtualAddress; |
277d1b5e | 1637 | |
6c73cbb1 | 1638 | if (addr == 0 && extra->DataDirectory[PE_EXPORT_TABLE].Size == 0) |
8181c403 | 1639 | { |
a76b448c AM |
1640 | /* Maybe the extra header isn't there. Look for the section. */ |
1641 | section = bfd_get_section_by_name (abfd, ".edata"); | |
1642 | if (section == NULL) | |
b34976b6 | 1643 | return TRUE; |
a76b448c AM |
1644 | |
1645 | addr = section->vma; | |
0facbdf5 | 1646 | dataoff = 0; |
eea6121a | 1647 | datasize = section->size; |
a76b448c | 1648 | if (datasize == 0) |
b34976b6 | 1649 | return TRUE; |
8181c403 | 1650 | } |
a76b448c | 1651 | else |
8181c403 | 1652 | { |
a76b448c | 1653 | addr += extra->ImageBase; |
1725a96e | 1654 | |
a76b448c | 1655 | for (section = abfd->sections; section != NULL; section = section->next) |
0facbdf5 NC |
1656 | if (addr >= section->vma && addr < section->vma + section->size) |
1657 | break; | |
a76b448c AM |
1658 | |
1659 | if (section == NULL) | |
1660 | { | |
1661 | fprintf (file, | |
1662 | _("\nThere is an export table, but the section containing it could not be found\n")); | |
b34976b6 | 1663 | return TRUE; |
a76b448c | 1664 | } |
b69c8728 | 1665 | else if (!(section->flags & SEC_HAS_CONTENTS)) |
07d6d2b8 | 1666 | { |
b69c8728 JT |
1667 | fprintf (file, |
1668 | _("\nThere is an export table in %s, but that section has no contents\n"), | |
1669 | section->name); | |
1670 | return TRUE; | |
07d6d2b8 | 1671 | } |
0facbdf5 NC |
1672 | |
1673 | dataoff = addr - section->vma; | |
6c73cbb1 | 1674 | datasize = extra->DataDirectory[PE_EXPORT_TABLE].Size; |
cf93e9c2 AM |
1675 | if (dataoff > section->size |
1676 | || datasize > section->size - dataoff) | |
0facbdf5 NC |
1677 | { |
1678 | fprintf (file, | |
1679 | _("\nThere is an export table in %s, but it does not fit into that section\n"), | |
1680 | section->name); | |
1681 | return TRUE; | |
1682 | } | |
277d1b5e ILT |
1683 | } |
1684 | ||
5a4b0ccc | 1685 | /* PR 17512: Handle corrupt PE binaries. */ |
b4560c7d | 1686 | if (datasize < 40) |
5a4b0ccc NC |
1687 | { |
1688 | fprintf (file, | |
695344c0 | 1689 | /* xgettext:c-format */ |
5a4b0ccc NC |
1690 | _("\nThere is an export table in %s, but it is too small (%d)\n"), |
1691 | section->name, (int) datasize); | |
1692 | return TRUE; | |
1693 | } | |
1694 | ||
695344c0 | 1695 | /* xgettext:c-format */ |
8181c403 AM |
1696 | fprintf (file, _("\nThere is an export table in %s at 0x%lx\n"), |
1697 | section->name, (unsigned long) addr); | |
1698 | ||
a50b1753 | 1699 | data = (bfd_byte *) bfd_malloc (datasize); |
8181c403 | 1700 | if (data == NULL) |
b34976b6 | 1701 | return FALSE; |
277d1b5e | 1702 | |
7920ce38 | 1703 | if (! bfd_get_section_contents (abfd, section, data, |
dc810e39 | 1704 | (file_ptr) dataoff, datasize)) |
b34976b6 | 1705 | return FALSE; |
277d1b5e | 1706 | |
6fa957a9 | 1707 | /* Go get Export Directory Table. */ |
07d6d2b8 AM |
1708 | edt.export_flags = bfd_get_32 (abfd, data + 0); |
1709 | edt.time_stamp = bfd_get_32 (abfd, data + 4); | |
1710 | edt.major_ver = bfd_get_16 (abfd, data + 8); | |
1711 | edt.minor_ver = bfd_get_16 (abfd, data + 10); | |
1712 | edt.name = bfd_get_32 (abfd, data + 12); | |
1713 | edt.base = bfd_get_32 (abfd, data + 16); | |
6fa957a9 | 1714 | edt.num_functions = bfd_get_32 (abfd, data + 20); |
07d6d2b8 AM |
1715 | edt.num_names = bfd_get_32 (abfd, data + 24); |
1716 | edt.eat_addr = bfd_get_32 (abfd, data + 28); | |
1717 | edt.npt_addr = bfd_get_32 (abfd, data + 32); | |
1718 | edt.ot_addr = bfd_get_32 (abfd, data + 36); | |
277d1b5e | 1719 | |
8181c403 | 1720 | adj = section->vma - extra->ImageBase + dataoff; |
277d1b5e | 1721 | |
1725a96e | 1722 | /* Dump the EDT first. */ |
9602af51 | 1723 | fprintf (file, |
6fa957a9 KH |
1724 | _("\nThe Export Tables (interpreted %s section contents)\n\n"), |
1725 | section->name); | |
277d1b5e | 1726 | |
9602af51 | 1727 | fprintf (file, |
6fa957a9 | 1728 | _("Export Flags \t\t\t%lx\n"), (unsigned long) edt.export_flags); |
277d1b5e | 1729 | |
9602af51 | 1730 | fprintf (file, |
6fa957a9 | 1731 | _("Time/Date stamp \t\t%lx\n"), (unsigned long) edt.time_stamp); |
277d1b5e | 1732 | |
9602af51 | 1733 | fprintf (file, |
695344c0 | 1734 | /* xgettext:c-format */ |
6fa957a9 | 1735 | _("Major/Minor \t\t\t%d/%d\n"), edt.major_ver, edt.minor_ver); |
277d1b5e ILT |
1736 | |
1737 | fprintf (file, | |
1738 | _("Name \t\t\t\t")); | |
ebf12fbe | 1739 | bfd_fprintf_vma (abfd, file, edt.name); |
b69c8728 JT |
1740 | |
1741 | if ((edt.name >= adj) && (edt.name < adj + datasize)) | |
201159ec NC |
1742 | fprintf (file, " %.*s\n", |
1743 | (int) (datasize - (edt.name - adj)), | |
1744 | data + edt.name - adj); | |
b69c8728 JT |
1745 | else |
1746 | fprintf (file, "(outside .edata section)\n"); | |
277d1b5e | 1747 | |
9602af51 | 1748 | fprintf (file, |
6fa957a9 | 1749 | _("Ordinal Base \t\t\t%ld\n"), edt.base); |
277d1b5e | 1750 | |
9602af51 | 1751 | fprintf (file, |
6fa957a9 | 1752 | _("Number in:\n")); |
277d1b5e | 1753 | |
9602af51 | 1754 | fprintf (file, |
6fa957a9 KH |
1755 | _("\tExport Address Table \t\t%08lx\n"), |
1756 | edt.num_functions); | |
277d1b5e | 1757 | |
9602af51 | 1758 | fprintf (file, |
6fa957a9 | 1759 | _("\t[Name Pointer/Ordinal] Table\t%08lx\n"), edt.num_names); |
277d1b5e | 1760 | |
9602af51 | 1761 | fprintf (file, |
6fa957a9 | 1762 | _("Table Addresses\n")); |
277d1b5e ILT |
1763 | |
1764 | fprintf (file, | |
1765 | _("\tExport Address Table \t\t")); | |
ebf12fbe | 1766 | bfd_fprintf_vma (abfd, file, edt.eat_addr); |
277d1b5e ILT |
1767 | fprintf (file, "\n"); |
1768 | ||
1769 | fprintf (file, | |
6fa957a9 | 1770 | _("\tName Pointer Table \t\t")); |
ebf12fbe | 1771 | bfd_fprintf_vma (abfd, file, edt.npt_addr); |
277d1b5e ILT |
1772 | fprintf (file, "\n"); |
1773 | ||
1774 | fprintf (file, | |
1775 | _("\tOrdinal Table \t\t\t")); | |
ebf12fbe | 1776 | bfd_fprintf_vma (abfd, file, edt.ot_addr); |
277d1b5e ILT |
1777 | fprintf (file, "\n"); |
1778 | ||
5933bdc9 | 1779 | /* The next table to find is the Export Address Table. It's basically |
277d1b5e ILT |
1780 | a list of pointers that either locate a function in this dll, or |
1781 | forward the call to another dll. Something like: | |
1725a96e NC |
1782 | typedef union |
1783 | { | |
07d6d2b8 AM |
1784 | long export_rva; |
1785 | long forwarder_rva; | |
7920ce38 | 1786 | } export_address_table_entry; */ |
277d1b5e | 1787 | |
9602af51 | 1788 | fprintf (file, |
277d1b5e ILT |
1789 | _("\nExport Address Table -- Ordinal Base %ld\n"), |
1790 | edt.base); | |
1791 | ||
bf67003b | 1792 | /* PR 17512: Handle corrupt PE binaries. */ |
cf93e9c2 AM |
1793 | /* PR 17512 file: 140-165018-0.004. */ |
1794 | if (edt.eat_addr - adj >= datasize | |
64d29018 | 1795 | /* PR 17512: file: 092b1829 */ |
cf93e9c2 AM |
1796 | || (edt.num_functions + 1) * 4 < edt.num_functions |
1797 | || edt.eat_addr - adj + (edt.num_functions + 1) * 4 > datasize) | |
bf67003b NC |
1798 | fprintf (file, _("\tInvalid Export Address Table rva (0x%lx) or entry count (0x%lx)\n"), |
1799 | (long) edt.eat_addr, | |
1800 | (long) edt.num_functions); | |
1801 | else for (i = 0; i < edt.num_functions; ++i) | |
277d1b5e ILT |
1802 | { |
1803 | bfd_vma eat_member = bfd_get_32 (abfd, | |
8181c403 | 1804 | data + edt.eat_addr + (i * 4) - adj); |
277d1b5e ILT |
1805 | if (eat_member == 0) |
1806 | continue; | |
1807 | ||
db8503c4 | 1808 | if (eat_member - adj <= datasize) |
277d1b5e | 1809 | { |
db8503c4 | 1810 | /* This rva is to a name (forwarding function) in our section. */ |
6fa957a9 | 1811 | /* Should locate a function descriptor. */ |
5933bdc9 | 1812 | fprintf (file, |
36e9d67b | 1813 | "\t[%4ld] +base[%4ld] %04lx %s -- %.*s\n", |
a76b448c AM |
1814 | (long) i, |
1815 | (long) (i + edt.base), | |
1816 | (unsigned long) eat_member, | |
1817 | _("Forwarder RVA"), | |
36e9d67b | 1818 | (int)(datasize - (eat_member - adj)), |
a76b448c | 1819 | data + eat_member - adj); |
277d1b5e ILT |
1820 | } |
1821 | else | |
1822 | { | |
6fa957a9 | 1823 | /* Should locate a function descriptor in the reldata section. */ |
5933bdc9 ILT |
1824 | fprintf (file, |
1825 | "\t[%4ld] +base[%4ld] %04lx %s\n", | |
a76b448c AM |
1826 | (long) i, |
1827 | (long) (i + edt.base), | |
1828 | (unsigned long) eat_member, | |
5933bdc9 | 1829 | _("Export RVA")); |
277d1b5e ILT |
1830 | } |
1831 | } | |
1832 | ||
6fa957a9 KH |
1833 | /* The Export Name Pointer Table is paired with the Export Ordinal Table. */ |
1834 | /* Dump them in parallel for clarity. */ | |
9602af51 | 1835 | fprintf (file, |
6fa957a9 | 1836 | _("\n[Ordinal/Name Pointer] Table\n")); |
277d1b5e | 1837 | |
bf67003b | 1838 | /* PR 17512: Handle corrupt PE binaries. */ |
36e9d67b | 1839 | if (edt.npt_addr + (edt.num_names * 4) - adj >= datasize |
64d29018 NC |
1840 | /* PR 17512: file: bb68816e. */ |
1841 | || edt.num_names * 4 < edt.num_names | |
36e9d67b | 1842 | || (data + edt.npt_addr - adj) < data) |
695344c0 | 1843 | /* xgettext:c-format */ |
bf67003b NC |
1844 | fprintf (file, _("\tInvalid Name Pointer Table rva (0x%lx) or entry count (0x%lx)\n"), |
1845 | (long) edt.npt_addr, | |
1846 | (long) edt.num_names); | |
36e9d67b NC |
1847 | /* PR 17512: file: 140-147171-0.004. */ |
1848 | else if (edt.ot_addr + (edt.num_names * 2) - adj >= datasize | |
1849 | || data + edt.ot_addr - adj < data) | |
695344c0 | 1850 | /* xgettext:c-format */ |
bf67003b NC |
1851 | fprintf (file, _("\tInvalid Ordinal Table rva (0x%lx) or entry count (0x%lx)\n"), |
1852 | (long) edt.ot_addr, | |
1853 | (long) edt.num_names); | |
1854 | else for (i = 0; i < edt.num_names; ++i) | |
277d1b5e | 1855 | { |
20ad5e28 NC |
1856 | bfd_vma name_ptr; |
1857 | bfd_vma ord; | |
9602af51 | 1858 | |
20ad5e28 NC |
1859 | ord = bfd_get_16 (abfd, data + edt.ot_addr + (i * 2) - adj); |
1860 | name_ptr = bfd_get_32 (abfd, data + edt.npt_addr + (i * 4) - adj); | |
277d1b5e | 1861 | |
20ad5e28 NC |
1862 | if ((name_ptr - adj) >= datasize) |
1863 | { | |
695344c0 | 1864 | /* xgettext:c-format */ |
20ad5e28 NC |
1865 | fprintf (file, _("\t[%4ld] <corrupt offset: %lx>\n"), |
1866 | (long) ord, (long) name_ptr); | |
1867 | } | |
1868 | else | |
1869 | { | |
1870 | char * name = (char *) data + name_ptr - adj; | |
1871 | ||
36e9d67b NC |
1872 | fprintf (file, "\t[%4ld] %.*s\n", (long) ord, |
1873 | (int)((char *)(data + datasize) - name), name); | |
20ad5e28 | 1874 | } |
277d1b5e ILT |
1875 | } |
1876 | ||
1877 | free (data); | |
1878 | ||
b34976b6 | 1879 | return TRUE; |
277d1b5e ILT |
1880 | } |
1881 | ||
fac41780 JW |
1882 | /* This really is architecture dependent. On IA-64, a .pdata entry |
1883 | consists of three dwords containing relative virtual addresses that | |
1884 | specify the start and end address of the code range the entry | |
4e1fc599 | 1885 | covers and the address of the corresponding unwind info data. |
2b5c217d NC |
1886 | |
1887 | On ARM and SH-4, a compressed PDATA structure is used : | |
1888 | _IMAGE_CE_RUNTIME_FUNCTION_ENTRY, whereas MIPS is documented to use | |
1889 | _IMAGE_ALPHA_RUNTIME_FUNCTION_ENTRY. | |
1890 | See http://msdn2.microsoft.com/en-us/library/ms253988(VS.80).aspx . | |
1891 | ||
799c00e0 | 1892 | This is the version for uncompressed data. */ |
6fa957a9 | 1893 | |
b34976b6 | 1894 | static bfd_boolean |
7920ce38 | 1895 | pe_print_pdata (bfd * abfd, void * vfile) |
277d1b5e | 1896 | { |
99ad8390 NC |
1897 | #if defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
1898 | # define PDATA_ROW_SIZE (3 * 8) | |
fac41780 | 1899 | #else |
99ad8390 | 1900 | # define PDATA_ROW_SIZE (5 * 4) |
fac41780 | 1901 | #endif |
277d1b5e ILT |
1902 | FILE *file = (FILE *) vfile; |
1903 | bfd_byte *data = 0; | |
1904 | asection *section = bfd_get_section_by_name (abfd, ".pdata"); | |
1905 | bfd_size_type datasize = 0; | |
1906 | bfd_size_type i; | |
1907 | bfd_size_type start, stop; | |
fac41780 | 1908 | int onaline = PDATA_ROW_SIZE; |
277d1b5e | 1909 | |
5933bdc9 ILT |
1910 | if (section == NULL |
1911 | || coff_section_data (abfd, section) == NULL | |
1912 | || pei_section_data (abfd, section) == NULL) | |
b34976b6 | 1913 | return TRUE; |
277d1b5e | 1914 | |
5933bdc9 | 1915 | stop = pei_section_data (abfd, section)->virt_size; |
277d1b5e | 1916 | if ((stop % onaline) != 0) |
6fa957a9 | 1917 | fprintf (file, |
695344c0 | 1918 | /* xgettext:c-format */ |
59d08d6c | 1919 | _("warning, .pdata section size (%ld) is not a multiple of %d\n"), |
6fa957a9 | 1920 | (long) stop, onaline); |
277d1b5e | 1921 | |
5933bdc9 ILT |
1922 | fprintf (file, |
1923 | _("\nThe Function Table (interpreted .pdata section contents)\n")); | |
99ad8390 | 1924 | #if defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
9602af51 | 1925 | fprintf (file, |
6fa957a9 | 1926 | _(" vma:\t\t\tBegin Address End Address Unwind Info\n")); |
fac41780 | 1927 | #else |
ca09e32b NC |
1928 | fprintf (file, _("\ |
1929 | vma:\t\tBegin End EH EH PrologEnd Exception\n\ | |
1930 | \t\tAddress Address Handler Data Address Mask\n")); | |
fac41780 | 1931 | #endif |
277d1b5e | 1932 | |
eea6121a | 1933 | datasize = section->size; |
dc810e39 | 1934 | if (datasize == 0) |
b34976b6 | 1935 | return TRUE; |
277d1b5e | 1936 | |
6937bb54 NC |
1937 | /* PR 17512: file: 002-193900-0.004. */ |
1938 | if (datasize < stop) | |
1939 | { | |
695344c0 | 1940 | /* xgettext:c-format */ |
6937bb54 NC |
1941 | fprintf (file, _("Virtual size of .pdata section (%ld) larger than real size (%ld)\n"), |
1942 | (long) stop, (long) datasize); | |
1943 | return FALSE; | |
1944 | } | |
1945 | ||
7920ce38 | 1946 | if (! bfd_malloc_and_get_section (abfd, section, &data)) |
eea6121a AM |
1947 | { |
1948 | if (data != NULL) | |
1949 | free (data); | |
1950 | return FALSE; | |
1951 | } | |
277d1b5e ILT |
1952 | |
1953 | start = 0; | |
1954 | ||
1955 | for (i = start; i < stop; i += onaline) | |
1956 | { | |
1957 | bfd_vma begin_addr; | |
1958 | bfd_vma end_addr; | |
1959 | bfd_vma eh_handler; | |
1960 | bfd_vma eh_data; | |
1961 | bfd_vma prolog_end_addr; | |
c7e2358a | 1962 | #if !defined(COFF_WITH_pep) || defined(COFF_WITH_pex64) |
5933bdc9 | 1963 | int em_data; |
c7e2358a | 1964 | #endif |
277d1b5e | 1965 | |
fac41780 | 1966 | if (i + PDATA_ROW_SIZE > stop) |
277d1b5e | 1967 | break; |
5933bdc9 | 1968 | |
07d6d2b8 AM |
1969 | begin_addr = GET_PDATA_ENTRY (abfd, data + i ); |
1970 | end_addr = GET_PDATA_ENTRY (abfd, data + i + 4); | |
6fa957a9 | 1971 | eh_handler = GET_PDATA_ENTRY (abfd, data + i + 8); |
07d6d2b8 | 1972 | eh_data = GET_PDATA_ENTRY (abfd, data + i + 12); |
6fa957a9 | 1973 | prolog_end_addr = GET_PDATA_ENTRY (abfd, data + i + 16); |
9602af51 | 1974 | |
277d1b5e ILT |
1975 | if (begin_addr == 0 && end_addr == 0 && eh_handler == 0 |
1976 | && eh_data == 0 && prolog_end_addr == 0) | |
1725a96e NC |
1977 | /* We are probably into the padding of the section now. */ |
1978 | break; | |
277d1b5e | 1979 | |
c7e2358a | 1980 | #if !defined(COFF_WITH_pep) || defined(COFF_WITH_pex64) |
5933bdc9 | 1981 | em_data = ((eh_handler & 0x1) << 2) | (prolog_end_addr & 0x3); |
c7e2358a | 1982 | #endif |
6fa957a9 KH |
1983 | eh_handler &= ~(bfd_vma) 0x3; |
1984 | prolog_end_addr &= ~(bfd_vma) 0x3; | |
fac41780 JW |
1985 | |
1986 | fputc (' ', file); | |
ebf12fbe DK |
1987 | bfd_fprintf_vma (abfd, file, i + section->vma); fputc ('\t', file); |
1988 | bfd_fprintf_vma (abfd, file, begin_addr); fputc (' ', file); | |
1989 | bfd_fprintf_vma (abfd, file, end_addr); fputc (' ', file); | |
1990 | bfd_fprintf_vma (abfd, file, eh_handler); | |
99ad8390 | 1991 | #if !defined(COFF_WITH_pep) || defined(COFF_WITH_pex64) |
fac41780 | 1992 | fputc (' ', file); |
ebf12fbe DK |
1993 | bfd_fprintf_vma (abfd, file, eh_data); fputc (' ', file); |
1994 | bfd_fprintf_vma (abfd, file, prolog_end_addr); | |
fac41780 JW |
1995 | fprintf (file, " %x", em_data); |
1996 | #endif | |
277d1b5e ILT |
1997 | |
1998 | #ifdef POWERPC_LE_PE | |
1999 | if (eh_handler == 0 && eh_data != 0) | |
2000 | { | |
6fa957a9 | 2001 | /* Special bits here, although the meaning may be a little |
7920ce38 NC |
2002 | mysterious. The only one I know for sure is 0x03 |
2003 | Code Significance | |
2004 | 0x00 None | |
2005 | 0x01 Register Save Millicode | |
2006 | 0x02 Register Restore Millicode | |
2007 | 0x03 Glue Code Sequence. */ | |
277d1b5e ILT |
2008 | switch (eh_data) |
2009 | { | |
2010 | case 0x01: | |
9602af51 | 2011 | fprintf (file, _(" Register save millicode")); |
277d1b5e ILT |
2012 | break; |
2013 | case 0x02: | |
9602af51 | 2014 | fprintf (file, _(" Register restore millicode")); |
277d1b5e ILT |
2015 | break; |
2016 | case 0x03: | |
9602af51 | 2017 | fprintf (file, _(" Glue code sequence")); |
277d1b5e ILT |
2018 | break; |
2019 | default: | |
2020 | break; | |
2021 | } | |
2022 | } | |
2023 | #endif | |
9602af51 | 2024 | fprintf (file, "\n"); |
277d1b5e ILT |
2025 | } |
2026 | ||
2027 | free (data); | |
2028 | ||
b34976b6 | 2029 | return TRUE; |
2b5c217d | 2030 | #undef PDATA_ROW_SIZE |
277d1b5e ILT |
2031 | } |
2032 | ||
799c00e0 NC |
2033 | typedef struct sym_cache |
2034 | { | |
07d6d2b8 | 2035 | int symcount; |
799c00e0 NC |
2036 | asymbol ** syms; |
2037 | } sym_cache; | |
2038 | ||
2039 | static asymbol ** | |
2040 | slurp_symtab (bfd *abfd, sym_cache *psc) | |
2041 | { | |
2042 | asymbol ** sy = NULL; | |
2043 | long storage; | |
2044 | ||
2045 | if (!(bfd_get_file_flags (abfd) & HAS_SYMS)) | |
2046 | { | |
2047 | psc->symcount = 0; | |
2048 | return NULL; | |
2049 | } | |
2050 | ||
2051 | storage = bfd_get_symtab_upper_bound (abfd); | |
2052 | if (storage < 0) | |
2053 | return NULL; | |
2054 | if (storage) | |
86eafac0 NC |
2055 | { |
2056 | sy = (asymbol **) bfd_malloc (storage); | |
2057 | if (sy == NULL) | |
2058 | return NULL; | |
2059 | } | |
799c00e0 NC |
2060 | |
2061 | psc->symcount = bfd_canonicalize_symtab (abfd, sy); | |
2062 | if (psc->symcount < 0) | |
2063 | return NULL; | |
2064 | return sy; | |
2065 | } | |
2066 | ||
2067 | static const char * | |
2068 | my_symbol_for_address (bfd *abfd, bfd_vma func, sym_cache *psc) | |
2069 | { | |
2070 | int i; | |
2071 | ||
2072 | if (psc->syms == 0) | |
2073 | psc->syms = slurp_symtab (abfd, psc); | |
2074 | ||
2075 | for (i = 0; i < psc->symcount; i++) | |
2076 | { | |
2077 | if (psc->syms[i]->section->vma + psc->syms[i]->value == func) | |
2078 | return psc->syms[i]->name; | |
2079 | } | |
2080 | ||
2081 | return NULL; | |
2082 | } | |
2083 | ||
2084 | static void | |
2085 | cleanup_syms (sym_cache *psc) | |
2086 | { | |
2087 | psc->symcount = 0; | |
2088 | free (psc->syms); | |
2089 | psc->syms = NULL; | |
2090 | } | |
2091 | ||
2092 | /* This is the version for "compressed" pdata. */ | |
2093 | ||
2094 | bfd_boolean | |
2095 | _bfd_XX_print_ce_compressed_pdata (bfd * abfd, void * vfile) | |
2096 | { | |
2097 | # define PDATA_ROW_SIZE (2 * 4) | |
2098 | FILE *file = (FILE *) vfile; | |
2099 | bfd_byte *data = NULL; | |
2100 | asection *section = bfd_get_section_by_name (abfd, ".pdata"); | |
2101 | bfd_size_type datasize = 0; | |
2102 | bfd_size_type i; | |
2103 | bfd_size_type start, stop; | |
2104 | int onaline = PDATA_ROW_SIZE; | |
91d6fa6a | 2105 | struct sym_cache cache = {0, 0} ; |
799c00e0 NC |
2106 | |
2107 | if (section == NULL | |
2108 | || coff_section_data (abfd, section) == NULL | |
2109 | || pei_section_data (abfd, section) == NULL) | |
2110 | return TRUE; | |
2111 | ||
2112 | stop = pei_section_data (abfd, section)->virt_size; | |
2113 | if ((stop % onaline) != 0) | |
2114 | fprintf (file, | |
695344c0 | 2115 | /* xgettext:c-format */ |
59d08d6c | 2116 | _("warning, .pdata section size (%ld) is not a multiple of %d\n"), |
799c00e0 NC |
2117 | (long) stop, onaline); |
2118 | ||
2119 | fprintf (file, | |
2120 | _("\nThe Function Table (interpreted .pdata section contents)\n")); | |
2121 | ||
2122 | fprintf (file, _("\ | |
2123 | vma:\t\tBegin Prolog Function Flags Exception EH\n\ | |
2124 | \t\tAddress Length Length 32b exc Handler Data\n")); | |
2125 | ||
2126 | datasize = section->size; | |
2127 | if (datasize == 0) | |
2128 | return TRUE; | |
2129 | ||
2130 | if (! bfd_malloc_and_get_section (abfd, section, &data)) | |
2131 | { | |
2132 | if (data != NULL) | |
2133 | free (data); | |
2134 | return FALSE; | |
2135 | } | |
2136 | ||
2137 | start = 0; | |
2138 | ||
2139 | for (i = start; i < stop; i += onaline) | |
2140 | { | |
2141 | bfd_vma begin_addr; | |
2142 | bfd_vma other_data; | |
2143 | bfd_vma prolog_length, function_length; | |
2144 | int flag32bit, exception_flag; | |
799c00e0 NC |
2145 | asection *tsection; |
2146 | ||
2147 | if (i + PDATA_ROW_SIZE > stop) | |
2148 | break; | |
2149 | ||
2150 | begin_addr = GET_PDATA_ENTRY (abfd, data + i ); | |
2151 | other_data = GET_PDATA_ENTRY (abfd, data + i + 4); | |
2152 | ||
2153 | if (begin_addr == 0 && other_data == 0) | |
2154 | /* We are probably into the padding of the section now. */ | |
2155 | break; | |
2156 | ||
2157 | prolog_length = (other_data & 0x000000FF); | |
2158 | function_length = (other_data & 0x3FFFFF00) >> 8; | |
2159 | flag32bit = (int)((other_data & 0x40000000) >> 30); | |
2160 | exception_flag = (int)((other_data & 0x80000000) >> 31); | |
2161 | ||
2162 | fputc (' ', file); | |
ebf12fbe DK |
2163 | bfd_fprintf_vma (abfd, file, i + section->vma); fputc ('\t', file); |
2164 | bfd_fprintf_vma (abfd, file, begin_addr); fputc (' ', file); | |
2165 | bfd_fprintf_vma (abfd, file, prolog_length); fputc (' ', file); | |
2166 | bfd_fprintf_vma (abfd, file, function_length); fputc (' ', file); | |
799c00e0 NC |
2167 | fprintf (file, "%2d %2d ", flag32bit, exception_flag); |
2168 | ||
2169 | /* Get the exception handler's address and the data passed from the | |
07d6d2b8 AM |
2170 | .text section. This is really the data that belongs with the .pdata |
2171 | but got "compressed" out for the ARM and SH4 architectures. */ | |
799c00e0 NC |
2172 | tsection = bfd_get_section_by_name (abfd, ".text"); |
2173 | if (tsection && coff_section_data (abfd, tsection) | |
2174 | && pei_section_data (abfd, tsection)) | |
2175 | { | |
4e1fc599 AM |
2176 | bfd_vma eh_off = (begin_addr - 8) - tsection->vma; |
2177 | bfd_byte *tdata; | |
799c00e0 | 2178 | |
4e1fc599 AM |
2179 | tdata = (bfd_byte *) bfd_malloc (8); |
2180 | if (tdata) | |
2181 | { | |
2182 | if (bfd_get_section_contents (abfd, tsection, tdata, eh_off, 8)) | |
799c00e0 NC |
2183 | { |
2184 | bfd_vma eh, eh_data; | |
2185 | ||
2186 | eh = bfd_get_32 (abfd, tdata); | |
2187 | eh_data = bfd_get_32 (abfd, tdata + 4); | |
2188 | fprintf (file, "%08x ", (unsigned int) eh); | |
2189 | fprintf (file, "%08x", (unsigned int) eh_data); | |
2190 | if (eh != 0) | |
2191 | { | |
91d6fa6a | 2192 | const char *s = my_symbol_for_address (abfd, eh, &cache); |
799c00e0 NC |
2193 | |
2194 | if (s) | |
2195 | fprintf (file, " (%s) ", s); | |
2196 | } | |
2197 | } | |
2198 | free (tdata); | |
2199 | } | |
799c00e0 NC |
2200 | } |
2201 | ||
2202 | fprintf (file, "\n"); | |
2203 | } | |
2204 | ||
2205 | free (data); | |
2206 | ||
91d6fa6a | 2207 | cleanup_syms (& cache); |
799c00e0 NC |
2208 | |
2209 | return TRUE; | |
2210 | #undef PDATA_ROW_SIZE | |
2211 | } | |
c7c7219d | 2212 | |
799c00e0 | 2213 | \f |
5933bdc9 | 2214 | #define IMAGE_REL_BASED_HIGHADJ 4 |
1725a96e | 2215 | static const char * const tbl[] = |
7920ce38 NC |
2216 | { |
2217 | "ABSOLUTE", | |
2218 | "HIGH", | |
2219 | "LOW", | |
2220 | "HIGHLOW", | |
2221 | "HIGHADJ", | |
2222 | "MIPS_JMPADDR", | |
2223 | "SECTION", | |
2224 | "REL32", | |
2225 | "RESERVED1", | |
2226 | "MIPS_JMPADDR16", | |
2227 | "DIR64", | |
2bfd55ca | 2228 | "HIGH3ADJ", |
7920ce38 NC |
2229 | "UNKNOWN", /* MUST be last. */ |
2230 | }; | |
277d1b5e | 2231 | |
b34976b6 | 2232 | static bfd_boolean |
7920ce38 | 2233 | pe_print_reloc (bfd * abfd, void * vfile) |
277d1b5e ILT |
2234 | { |
2235 | FILE *file = (FILE *) vfile; | |
2236 | bfd_byte *data = 0; | |
2237 | asection *section = bfd_get_section_by_name (abfd, ".reloc"); | |
513ea82e | 2238 | bfd_byte *p, *end; |
277d1b5e | 2239 | |
b69c8728 | 2240 | if (section == NULL || section->size == 0 || !(section->flags & SEC_HAS_CONTENTS)) |
b34976b6 | 2241 | return TRUE; |
277d1b5e | 2242 | |
5933bdc9 ILT |
2243 | fprintf (file, |
2244 | _("\n\nPE File Base Relocations (interpreted .reloc section contents)\n")); | |
277d1b5e | 2245 | |
7920ce38 | 2246 | if (! bfd_malloc_and_get_section (abfd, section, &data)) |
eea6121a AM |
2247 | { |
2248 | if (data != NULL) | |
2249 | free (data); | |
2250 | return FALSE; | |
2251 | } | |
277d1b5e | 2252 | |
513ea82e AM |
2253 | p = data; |
2254 | end = data + section->size; | |
2255 | while (p + 8 <= end) | |
277d1b5e ILT |
2256 | { |
2257 | int j; | |
2258 | bfd_vma virtual_address; | |
77ef8654 | 2259 | unsigned long number, size; |
513ea82e | 2260 | bfd_byte *chunk_end; |
277d1b5e ILT |
2261 | |
2262 | /* The .reloc section is a sequence of blocks, with a header consisting | |
1725a96e | 2263 | of two 32 bit quantities, followed by a number of 16 bit entries. */ |
513ea82e AM |
2264 | virtual_address = bfd_get_32 (abfd, p); |
2265 | size = bfd_get_32 (abfd, p + 4); | |
2266 | p += 8; | |
277d1b5e ILT |
2267 | number = (size - 8) / 2; |
2268 | ||
2269 | if (size == 0) | |
1725a96e | 2270 | break; |
277d1b5e ILT |
2271 | |
2272 | fprintf (file, | |
695344c0 | 2273 | /* xgettext:c-format */ |
277d1b5e | 2274 | _("\nVirtual Address: %08lx Chunk size %ld (0x%lx) Number of fixups %ld\n"), |
77ef8654 | 2275 | (unsigned long) virtual_address, size, size, number); |
277d1b5e | 2276 | |
10169134 | 2277 | chunk_end = p - 8 + size; |
513ea82e AM |
2278 | if (chunk_end > end) |
2279 | chunk_end = end; | |
2280 | j = 0; | |
2281 | while (p + 2 <= chunk_end) | |
277d1b5e | 2282 | { |
513ea82e | 2283 | unsigned short e = bfd_get_16 (abfd, p); |
5933bdc9 | 2284 | unsigned int t = (e & 0xF000) >> 12; |
277d1b5e ILT |
2285 | int off = e & 0x0FFF; |
2286 | ||
5933bdc9 ILT |
2287 | if (t >= sizeof (tbl) / sizeof (tbl[0])) |
2288 | t = (sizeof (tbl) / sizeof (tbl[0])) - 1; | |
277d1b5e | 2289 | |
5933bdc9 | 2290 | fprintf (file, |
695344c0 | 2291 | /* xgettext:c-format */ |
5933bdc9 | 2292 | _("\treloc %4d offset %4x [%4lx] %s"), |
0af1713e | 2293 | j, off, (unsigned long) (off + virtual_address), tbl[t]); |
277d1b5e | 2294 | |
513ea82e AM |
2295 | p += 2; |
2296 | j++; | |
2297 | ||
17505c5c | 2298 | /* HIGHADJ takes an argument, - the next record *is* the |
9602af51 | 2299 | low 16 bits of addend. */ |
513ea82e | 2300 | if (t == IMAGE_REL_BASED_HIGHADJ && p + 2 <= chunk_end) |
5933bdc9 | 2301 | { |
513ea82e AM |
2302 | fprintf (file, " (%4x)", (unsigned int) bfd_get_16 (abfd, p)); |
2303 | p += 2; | |
6fa957a9 | 2304 | j++; |
5933bdc9 | 2305 | } |
9602af51 | 2306 | |
17505c5c | 2307 | fprintf (file, "\n"); |
277d1b5e | 2308 | } |
277d1b5e ILT |
2309 | } |
2310 | ||
2311 | free (data); | |
2312 | ||
b34976b6 | 2313 | return TRUE; |
277d1b5e | 2314 | } |
5879bb8f | 2315 | \f |
3714081c NC |
2316 | /* A data structure describing the regions of a .rsrc section. |
2317 | Some fields are filled in as the section is parsed. */ | |
2318 | ||
2319 | typedef struct rsrc_regions | |
2320 | { | |
2321 | bfd_byte * section_start; | |
2322 | bfd_byte * section_end; | |
2323 | bfd_byte * strings_start; | |
2324 | bfd_byte * resource_start; | |
2325 | } rsrc_regions; | |
277d1b5e | 2326 | |
11a6da56 | 2327 | static bfd_byte * |
3714081c NC |
2328 | rsrc_print_resource_directory (FILE * , bfd *, unsigned int, bfd_byte *, |
2329 | rsrc_regions *, bfd_vma); | |
11a6da56 | 2330 | |
20ad5e28 NC |
2331 | /* Print the resource entry at DATA, with the text indented by INDENT. |
2332 | Recusively calls rsrc_print_resource_directory to print the contents | |
2333 | of directory entries. | |
2334 | Returns the address of the end of the data associated with the entry | |
2335 | or section_end + 1 upon failure. */ | |
2336 | ||
11a6da56 | 2337 | static bfd_byte * |
07d6d2b8 AM |
2338 | rsrc_print_resource_entries (FILE * file, |
2339 | bfd * abfd, | |
3714081c NC |
2340 | unsigned int indent, |
2341 | bfd_boolean is_name, | |
07d6d2b8 | 2342 | bfd_byte * data, |
3714081c | 2343 | rsrc_regions * regions, |
07d6d2b8 | 2344 | bfd_vma rva_bias) |
11a6da56 NC |
2345 | { |
2346 | unsigned long entry, addr, size; | |
5929c344 | 2347 | bfd_byte * leaf; |
11a6da56 | 2348 | |
3714081c NC |
2349 | if (data + 8 >= regions->section_end) |
2350 | return regions->section_end + 1; | |
11a6da56 | 2351 | |
695344c0 | 2352 | /* xgettext:c-format */ |
3714081c | 2353 | fprintf (file, _("%03x %*.s Entry: "), (int)(data - regions->section_start), indent, " "); |
11a6da56 | 2354 | |
20ad5e28 | 2355 | entry = (unsigned long) bfd_get_32 (abfd, data); |
11a6da56 NC |
2356 | if (is_name) |
2357 | { | |
5879bb8f NC |
2358 | bfd_byte * name; |
2359 | ||
3714081c | 2360 | /* Note - the documentation says that this field is an RVA value |
5879bb8f NC |
2361 | but windres appears to produce a section relative offset with |
2362 | the top bit set. Support both styles for now. */ | |
2363 | if (HighBitSet (entry)) | |
3714081c | 2364 | name = regions->section_start + WithoutHighBit (entry); |
5879bb8f | 2365 | else |
3714081c | 2366 | name = regions->section_start + entry - rva_bias; |
5879bb8f | 2367 | |
20ad5e28 | 2368 | if (name + 2 < regions->section_end && name > regions->section_start) |
11a6da56 NC |
2369 | { |
2370 | unsigned int len; | |
3714081c NC |
2371 | |
2372 | if (regions->strings_start == NULL) | |
2373 | regions->strings_start = name; | |
2374 | ||
5879bb8f | 2375 | len = bfd_get_16 (abfd, name); |
9373215c | 2376 | |
5879bb8f | 2377 | fprintf (file, _("name: [val: %08lx len %d]: "), entry, len); |
20ad5e28 | 2378 | |
3714081c | 2379 | if (name + 2 + len * 2 < regions->section_end) |
5879bb8f NC |
2380 | { |
2381 | /* This strange loop is to cope with multibyte characters. */ | |
2382 | while (len --) | |
2383 | { | |
20ad5e28 NC |
2384 | char c; |
2385 | ||
5879bb8f | 2386 | name += 2; |
20ad5e28 NC |
2387 | c = * name; |
2388 | /* Avoid printing control characters. */ | |
2389 | if (c > 0 && c < 32) | |
2390 | fprintf (file, "^%c", c + 64); | |
2391 | else | |
2392 | fprintf (file, "%.1s", name); | |
5879bb8f NC |
2393 | } |
2394 | } | |
11a6da56 | 2395 | else |
20ad5e28 NC |
2396 | { |
2397 | fprintf (file, _("<corrupt string length: %#x>\n"), len); | |
2398 | /* PR binutils/17512: Do not try to continue decoding a | |
2399 | corrupted resource section. It is likely to end up with | |
2400 | reams of extraneous output. FIXME: We could probably | |
2401 | continue if we disable the printing of strings... */ | |
2402 | return regions->section_end + 1; | |
2403 | } | |
11a6da56 NC |
2404 | } |
2405 | else | |
20ad5e28 NC |
2406 | { |
2407 | fprintf (file, _("<corrupt string offset: %#lx>\n"), entry); | |
2408 | return regions->section_end + 1; | |
2409 | } | |
11a6da56 NC |
2410 | } |
2411 | else | |
2412 | fprintf (file, _("ID: %#08lx"), entry); | |
9373215c | 2413 | |
11a6da56 | 2414 | entry = (long) bfd_get_32 (abfd, data + 4); |
5879bb8f | 2415 | fprintf (file, _(", Value: %#08lx\n"), entry); |
11a6da56 | 2416 | |
5879bb8f | 2417 | if (HighBitSet (entry)) |
20ad5e28 NC |
2418 | { |
2419 | data = regions->section_start + WithoutHighBit (entry); | |
2420 | if (data <= regions->section_start || data > regions->section_end) | |
2421 | return regions->section_end + 1; | |
2422 | ||
2423 | /* FIXME: PR binutils/17512: A corrupt file could contain a loop | |
2424 | in the resource table. We need some way to detect this. */ | |
2425 | return rsrc_print_resource_directory (file, abfd, indent + 1, data, | |
2426 | regions, rva_bias); | |
2427 | } | |
11a6da56 | 2428 | |
5929c344 NC |
2429 | leaf = regions->section_start + entry; |
2430 | ||
2431 | if (leaf + 16 >= regions->section_end | |
2432 | /* PR 17512: file: 055dff7e. */ | |
2433 | || leaf < regions->section_start) | |
3714081c | 2434 | return regions->section_end + 1; |
11a6da56 | 2435 | |
695344c0 | 2436 | /* xgettext:c-format */ |
3714081c | 2437 | fprintf (file, _("%03x %*.s Leaf: Addr: %#08lx, Size: %#08lx, Codepage: %d\n"), |
5929c344 NC |
2438 | (int) (entry), indent, " ", |
2439 | addr = (long) bfd_get_32 (abfd, leaf), | |
2440 | size = (long) bfd_get_32 (abfd, leaf + 4), | |
2441 | (int) bfd_get_32 (abfd, leaf + 8)); | |
9373215c | 2442 | |
11a6da56 | 2443 | /* Check that the reserved entry is 0. */ |
5929c344 | 2444 | if (bfd_get_32 (abfd, leaf + 12) != 0 |
11a6da56 | 2445 | /* And that the data address/size is valid too. */ |
3714081c NC |
2446 | || (regions->section_start + (addr - rva_bias) + size > regions->section_end)) |
2447 | return regions->section_end + 1; | |
11a6da56 | 2448 | |
3714081c NC |
2449 | if (regions->resource_start == NULL) |
2450 | regions->resource_start = regions->section_start + (addr - rva_bias); | |
2451 | ||
2452 | return regions->section_start + (addr - rva_bias) + size; | |
11a6da56 NC |
2453 | } |
2454 | ||
5879bb8f NC |
2455 | #define max(a,b) ((a) > (b) ? (a) : (b)) |
2456 | #define min(a,b) ((a) < (b) ? (a) : (b)) | |
2457 | ||
11a6da56 | 2458 | static bfd_byte * |
07d6d2b8 AM |
2459 | rsrc_print_resource_directory (FILE * file, |
2460 | bfd * abfd, | |
3714081c NC |
2461 | unsigned int indent, |
2462 | bfd_byte * data, | |
2463 | rsrc_regions * regions, | |
07d6d2b8 | 2464 | bfd_vma rva_bias) |
11a6da56 NC |
2465 | { |
2466 | unsigned int num_names, num_ids; | |
5879bb8f | 2467 | bfd_byte * highest_data = data; |
11a6da56 | 2468 | |
3714081c NC |
2469 | if (data + 16 >= regions->section_end) |
2470 | return regions->section_end + 1; | |
11a6da56 | 2471 | |
3714081c | 2472 | fprintf (file, "%03x %*.s ", (int)(data - regions->section_start), indent, " "); |
11a6da56 NC |
2473 | switch (indent) |
2474 | { | |
2475 | case 0: fprintf (file, "Type"); break; | |
2476 | case 2: fprintf (file, "Name"); break; | |
2477 | case 4: fprintf (file, "Language"); break; | |
20ad5e28 NC |
2478 | default: |
2479 | fprintf (file, _("<unknown directory type: %d>\n"), indent); | |
2480 | /* FIXME: For now we end the printing here. If in the | |
2481 | future more directory types are added to the RSRC spec | |
2482 | then we will need to change this. */ | |
2483 | return regions->section_end + 1; | |
11a6da56 NC |
2484 | } |
2485 | ||
695344c0 | 2486 | /* xgettext:c-format */ |
11a6da56 NC |
2487 | fprintf (file, _(" Table: Char: %d, Time: %08lx, Ver: %d/%d, Num Names: %d, IDs: %d\n"), |
2488 | (int) bfd_get_32 (abfd, data), | |
2489 | (long) bfd_get_32 (abfd, data + 4), | |
2490 | (int) bfd_get_16 (abfd, data + 8), | |
2491 | (int) bfd_get_16 (abfd, data + 10), | |
2492 | num_names = (int) bfd_get_16 (abfd, data + 12), | |
2493 | num_ids = (int) bfd_get_16 (abfd, data + 14)); | |
2494 | data += 16; | |
2495 | ||
5879bb8f | 2496 | while (num_names --) |
11a6da56 | 2497 | { |
5879bb8f NC |
2498 | bfd_byte * entry_end; |
2499 | ||
2500 | entry_end = rsrc_print_resource_entries (file, abfd, indent + 1, TRUE, | |
3714081c | 2501 | data, regions, rva_bias); |
5879bb8f NC |
2502 | data += 8; |
2503 | highest_data = max (highest_data, entry_end); | |
3714081c | 2504 | if (entry_end >= regions->section_end) |
5879bb8f | 2505 | return entry_end; |
11a6da56 NC |
2506 | } |
2507 | ||
5879bb8f | 2508 | while (num_ids --) |
11a6da56 | 2509 | { |
5879bb8f NC |
2510 | bfd_byte * entry_end; |
2511 | ||
2512 | entry_end = rsrc_print_resource_entries (file, abfd, indent + 1, FALSE, | |
3714081c | 2513 | data, regions, rva_bias); |
5879bb8f NC |
2514 | data += 8; |
2515 | highest_data = max (highest_data, entry_end); | |
3714081c | 2516 | if (entry_end >= regions->section_end) |
5879bb8f | 2517 | return entry_end; |
11a6da56 NC |
2518 | } |
2519 | ||
5879bb8f | 2520 | return max (highest_data, data); |
11a6da56 NC |
2521 | } |
2522 | ||
2523 | /* Display the contents of a .rsrc section. We do not try to | |
2524 | reproduce the resources, windres does that. Instead we dump | |
2525 | the tables in a human readable format. */ | |
2526 | ||
2527 | static bfd_boolean | |
5879bb8f | 2528 | rsrc_print_section (bfd * abfd, void * vfile) |
11a6da56 NC |
2529 | { |
2530 | bfd_vma rva_bias; | |
2531 | pe_data_type * pe; | |
2532 | FILE * file = (FILE *) vfile; | |
2533 | bfd_size_type datasize; | |
2534 | asection * section; | |
2535 | bfd_byte * data; | |
3714081c | 2536 | rsrc_regions regions; |
11a6da56 | 2537 | |
11a6da56 | 2538 | pe = pe_data (abfd); |
5879bb8f | 2539 | if (pe == NULL) |
11a6da56 NC |
2540 | return TRUE; |
2541 | ||
5879bb8f NC |
2542 | section = bfd_get_section_by_name (abfd, ".rsrc"); |
2543 | if (section == NULL) | |
11a6da56 | 2544 | return TRUE; |
b69c8728 JT |
2545 | if (!(section->flags & SEC_HAS_CONTENTS)) |
2546 | return TRUE; | |
5879bb8f | 2547 | |
11a6da56 NC |
2548 | datasize = section->size; |
2549 | if (datasize == 0) | |
2550 | return TRUE; | |
2551 | ||
b69c8728 JT |
2552 | rva_bias = section->vma - pe->pe_opthdr.ImageBase; |
2553 | ||
5879bb8f | 2554 | if (! bfd_malloc_and_get_section (abfd, section, & data)) |
11a6da56 NC |
2555 | { |
2556 | if (data != NULL) | |
2557 | free (data); | |
2558 | return FALSE; | |
2559 | } | |
3714081c NC |
2560 | |
2561 | regions.section_start = data; | |
2562 | regions.section_end = data + datasize; | |
2563 | regions.strings_start = NULL; | |
2564 | regions.resource_start = NULL; | |
11a6da56 NC |
2565 | |
2566 | fflush (file); | |
2567 | fprintf (file, "\nThe .rsrc Resource Directory section:\n"); | |
2568 | ||
3714081c | 2569 | while (data < regions.section_end) |
11a6da56 | 2570 | { |
5879bb8f NC |
2571 | bfd_byte * p = data; |
2572 | ||
3714081c | 2573 | data = rsrc_print_resource_directory (file, abfd, 0, data, & regions, rva_bias); |
11a6da56 | 2574 | |
3714081c | 2575 | if (data == regions.section_end + 1) |
11a6da56 NC |
2576 | fprintf (file, _("Corrupt .rsrc section detected!\n")); |
2577 | else | |
2578 | { | |
2579 | /* Align data before continuing. */ | |
2580 | int align = (1 << section->alignment_power) - 1; | |
5879bb8f | 2581 | |
b9e95fa2 | 2582 | data = (bfd_byte *) (((ptrdiff_t) (data + align)) & ~ align); |
5879bb8f | 2583 | rva_bias += data - p; |
11a6da56 NC |
2584 | |
2585 | /* For reasons that are unclear .rsrc sections are sometimes created | |
2586 | aligned to a 1^3 boundary even when their alignment is set at | |
2587 | 1^2. Catch that case here before we issue a spurious warning | |
2588 | message. */ | |
3714081c NC |
2589 | if (data == (regions.section_end - 4)) |
2590 | data = regions.section_end; | |
2591 | else if (data < regions.section_end) | |
c32abae8 NC |
2592 | { |
2593 | /* If the extra data is all zeros then do not complain. | |
2594 | This is just padding so that the section meets the | |
2595 | page size requirements. */ | |
6937bb54 | 2596 | while (++ data < regions.section_end) |
c32abae8 NC |
2597 | if (*data != 0) |
2598 | break; | |
2599 | if (data < regions.section_end) | |
2600 | fprintf (file, _("\nWARNING: Extra data in .rsrc section - it will be ignored by Windows:\n")); | |
2601 | } | |
11a6da56 NC |
2602 | } |
2603 | } | |
2604 | ||
3714081c | 2605 | if (regions.strings_start != NULL) |
695344c0 | 2606 | fprintf (file, _(" String table starts at offset: %#03x\n"), |
08937d80 | 2607 | (int) (regions.strings_start - regions.section_start)); |
3714081c | 2608 | if (regions.resource_start != NULL) |
695344c0 | 2609 | fprintf (file, _(" Resources start at offset: %#03x\n"), |
08937d80 | 2610 | (int) (regions.resource_start - regions.section_start)); |
1b786873 | 2611 | |
3714081c | 2612 | free (regions.section_start); |
11a6da56 NC |
2613 | return TRUE; |
2614 | } | |
2615 | ||
61e2488c JT |
2616 | #define IMAGE_NUMBEROF_DEBUG_TYPES 12 |
2617 | ||
2618 | static char * debug_type_names[IMAGE_NUMBEROF_DEBUG_TYPES] = | |
2619 | { | |
2620 | "Unknown", | |
2621 | "COFF", | |
2622 | "CodeView", | |
2623 | "FPO", | |
2624 | "Misc", | |
2625 | "Exception", | |
2626 | "Fixup", | |
2627 | "OMAP-to-SRC", | |
2628 | "OMAP-from-SRC", | |
2629 | "Borland", | |
2630 | "Reserved", | |
2631 | "CLSID", | |
2632 | }; | |
2633 | ||
2634 | static bfd_boolean | |
2635 | pe_print_debugdata (bfd * abfd, void * vfile) | |
2636 | { | |
2637 | FILE *file = (FILE *) vfile; | |
2638 | pe_data_type *pe = pe_data (abfd); | |
2639 | struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr; | |
2640 | asection *section; | |
2641 | bfd_byte *data = 0; | |
2642 | bfd_size_type dataoff; | |
2643 | unsigned int i; | |
2644 | ||
2645 | bfd_vma addr = extra->DataDirectory[PE_DEBUG_DATA].VirtualAddress; | |
2646 | bfd_size_type size = extra->DataDirectory[PE_DEBUG_DATA].Size; | |
2647 | ||
2648 | if (size == 0) | |
2649 | return TRUE; | |
2650 | ||
2651 | addr += extra->ImageBase; | |
2652 | for (section = abfd->sections; section != NULL; section = section->next) | |
2653 | { | |
2654 | if ((addr >= section->vma) && (addr < (section->vma + section->size))) | |
07d6d2b8 | 2655 | break; |
61e2488c JT |
2656 | } |
2657 | ||
2658 | if (section == NULL) | |
2659 | { | |
2660 | fprintf (file, | |
07d6d2b8 | 2661 | _("\nThere is a debug directory, but the section containing it could not be found\n")); |
61e2488c JT |
2662 | return TRUE; |
2663 | } | |
6e6e7cfc JT |
2664 | else if (!(section->flags & SEC_HAS_CONTENTS)) |
2665 | { | |
2666 | fprintf (file, | |
07d6d2b8 AM |
2667 | _("\nThere is a debug directory in %s, but that section has no contents\n"), |
2668 | section->name); | |
6e6e7cfc JT |
2669 | return TRUE; |
2670 | } | |
5a3f568b NC |
2671 | else if (section->size < size) |
2672 | { | |
2673 | fprintf (file, | |
07d6d2b8 AM |
2674 | _("\nError: section %s contains the debug data starting address but it is too small\n"), |
2675 | section->name); | |
5a3f568b NC |
2676 | return FALSE; |
2677 | } | |
61e2488c JT |
2678 | |
2679 | fprintf (file, _("\nThere is a debug directory in %s at 0x%lx\n\n"), | |
2680 | section->name, (unsigned long) addr); | |
2681 | ||
2682 | dataoff = addr - section->vma; | |
2683 | ||
a6f921c8 NC |
2684 | if (size > (section->size - dataoff)) |
2685 | { | |
2686 | fprintf (file, _("The debug data size field in the data directory is too big for the section")); | |
2687 | return FALSE; | |
2688 | } | |
2689 | ||
61e2488c JT |
2690 | fprintf (file, |
2691 | _("Type Size Rva Offset\n")); | |
2692 | ||
5a3f568b | 2693 | /* Read the whole section. */ |
61e2488c JT |
2694 | if (!bfd_malloc_and_get_section (abfd, section, &data)) |
2695 | { | |
2696 | if (data != NULL) | |
2697 | free (data); | |
2698 | return FALSE; | |
2699 | } | |
2700 | ||
2701 | for (i = 0; i < size / sizeof (struct external_IMAGE_DEBUG_DIRECTORY); i++) | |
2702 | { | |
2703 | const char *type_name; | |
2704 | struct external_IMAGE_DEBUG_DIRECTORY *ext | |
2705 | = &((struct external_IMAGE_DEBUG_DIRECTORY *)(data + dataoff))[i]; | |
2706 | struct internal_IMAGE_DEBUG_DIRECTORY idd; | |
2707 | ||
2708 | _bfd_XXi_swap_debugdir_in (abfd, ext, &idd); | |
2709 | ||
20ad5e28 | 2710 | if ((idd.Type) >= IMAGE_NUMBEROF_DEBUG_TYPES) |
07d6d2b8 | 2711 | type_name = debug_type_names[0]; |
61e2488c | 2712 | else |
07d6d2b8 | 2713 | type_name = debug_type_names[idd.Type]; |
61e2488c JT |
2714 | |
2715 | fprintf (file, " %2ld %14s %08lx %08lx %08lx\n", | |
2716 | idd.Type, type_name, idd.SizeOfData, | |
2717 | idd.AddressOfRawData, idd.PointerToRawData); | |
2718 | ||
2719 | if (idd.Type == PE_IMAGE_DEBUG_TYPE_CODEVIEW) | |
07d6d2b8 AM |
2720 | { |
2721 | char signature[CV_INFO_SIGNATURE_LENGTH * 2 + 1]; | |
77ef8654 NC |
2722 | /* PR 17512: file: 065-29434-0.001:0.1 |
2723 | We need to use a 32-bit aligned buffer | |
2724 | to safely read in a codeview record. */ | |
07d6d2b8 | 2725 | char buffer[256 + 1] ATTRIBUTE_ALIGNED_ALIGNOF (CODEVIEW_INFO); |
77ef8654 | 2726 | |
07d6d2b8 | 2727 | CODEVIEW_INFO *cvinfo = (CODEVIEW_INFO *) buffer; |
61e2488c | 2728 | |
07d6d2b8 | 2729 | /* The debug entry doesn't have to have to be in a section, |
61e2488c | 2730 | in which case AddressOfRawData is 0, so always use PointerToRawData. */ |
07d6d2b8 | 2731 | if (!_bfd_XXi_slurp_codeview_record (abfd, (file_ptr) idd.PointerToRawData, |
61e2488c | 2732 | idd.SizeOfData, cvinfo)) |
07d6d2b8 | 2733 | continue; |
61e2488c | 2734 | |
07d6d2b8 AM |
2735 | for (i = 0; i < cvinfo->SignatureLength; i++) |
2736 | sprintf (&signature[i*2], "%02x", cvinfo->Signature[i] & 0xff); | |
61e2488c | 2737 | |
695344c0 | 2738 | /* xgettext:c-format */ |
07d6d2b8 | 2739 | fprintf (file, _("(format %c%c%c%c signature %s age %ld)\n"), |
61e2488c JT |
2740 | buffer[0], buffer[1], buffer[2], buffer[3], |
2741 | signature, cvinfo->Age); | |
07d6d2b8 | 2742 | } |
61e2488c JT |
2743 | } |
2744 | ||
2745 | if (size % sizeof (struct external_IMAGE_DEBUG_DIRECTORY) != 0) | |
2746 | fprintf (file, | |
07d6d2b8 | 2747 | _("The debug directory size is not a multiple of the debug directory entry size\n")); |
61e2488c JT |
2748 | |
2749 | return TRUE; | |
2750 | } | |
2751 | ||
277d1b5e ILT |
2752 | /* Print out the program headers. */ |
2753 | ||
b34976b6 | 2754 | bfd_boolean |
7920ce38 | 2755 | _bfd_XX_print_private_bfd_data_common (bfd * abfd, void * vfile) |
277d1b5e ILT |
2756 | { |
2757 | FILE *file = (FILE *) vfile; | |
2758 | int j; | |
2759 | pe_data_type *pe = pe_data (abfd); | |
2760 | struct internal_extra_pe_aouthdr *i = &pe->pe_opthdr; | |
fac41780 | 2761 | const char *subsystem_name = NULL; |
d13c9dc6 | 2762 | const char *name; |
277d1b5e ILT |
2763 | |
2764 | /* The MS dumpbin program reportedly ands with 0xff0f before | |
2765 | printing the characteristics field. Not sure why. No reason to | |
2766 | emulate it here. */ | |
2767 | fprintf (file, _("\nCharacteristics 0x%x\n"), pe->real_flags); | |
2768 | #undef PF | |
6fa957a9 | 2769 | #define PF(x, y) if (pe->real_flags & x) { fprintf (file, "\t%s\n", y); } |
d70270c5 BF |
2770 | PF (IMAGE_FILE_RELOCS_STRIPPED, "relocations stripped"); |
2771 | PF (IMAGE_FILE_EXECUTABLE_IMAGE, "executable"); | |
2772 | PF (IMAGE_FILE_LINE_NUMS_STRIPPED, "line numbers stripped"); | |
2773 | PF (IMAGE_FILE_LOCAL_SYMS_STRIPPED, "symbols stripped"); | |
2774 | PF (IMAGE_FILE_LARGE_ADDRESS_AWARE, "large address aware"); | |
2775 | PF (IMAGE_FILE_BYTES_REVERSED_LO, "little endian"); | |
2776 | PF (IMAGE_FILE_32BIT_MACHINE, "32 bit words"); | |
2777 | PF (IMAGE_FILE_DEBUG_STRIPPED, "debugging information removed"); | |
2778 | PF (IMAGE_FILE_SYSTEM, "system file"); | |
2779 | PF (IMAGE_FILE_DLL, "DLL"); | |
2780 | PF (IMAGE_FILE_BYTES_REVERSED_HI, "big endian"); | |
277d1b5e ILT |
2781 | #undef PF |
2782 | ||
5933bdc9 | 2783 | /* ctime implies '\n'. */ |
0b6488e2 RH |
2784 | { |
2785 | time_t t = pe->coff.timestamp; | |
2786 | fprintf (file, "\nTime/Date\t\t%s", ctime (&t)); | |
2787 | } | |
d13c9dc6 L |
2788 | |
2789 | #ifndef IMAGE_NT_OPTIONAL_HDR_MAGIC | |
2790 | # define IMAGE_NT_OPTIONAL_HDR_MAGIC 0x10b | |
2791 | #endif | |
2792 | #ifndef IMAGE_NT_OPTIONAL_HDR64_MAGIC | |
2793 | # define IMAGE_NT_OPTIONAL_HDR64_MAGIC 0x20b | |
2794 | #endif | |
2795 | #ifndef IMAGE_NT_OPTIONAL_HDRROM_MAGIC | |
2796 | # define IMAGE_NT_OPTIONAL_HDRROM_MAGIC 0x107 | |
2797 | #endif | |
2798 | ||
2799 | switch (i->Magic) | |
2800 | { | |
2801 | case IMAGE_NT_OPTIONAL_HDR_MAGIC: | |
2802 | name = "PE32"; | |
2803 | break; | |
2804 | case IMAGE_NT_OPTIONAL_HDR64_MAGIC: | |
2805 | name = "PE32+"; | |
2806 | break; | |
2807 | case IMAGE_NT_OPTIONAL_HDRROM_MAGIC: | |
2808 | name = "ROM"; | |
2809 | break; | |
2810 | default: | |
2811 | name = NULL; | |
2812 | break; | |
2813 | } | |
2814 | fprintf (file, "Magic\t\t\t%04x", i->Magic); | |
2815 | if (name) | |
2816 | fprintf (file, "\t(%s)",name); | |
2817 | fprintf (file, "\nMajorLinkerVersion\t%d\n", i->MajorLinkerVersion); | |
2818 | fprintf (file, "MinorLinkerVersion\t%d\n", i->MinorLinkerVersion); | |
b24cc414 AM |
2819 | fprintf (file, "SizeOfCode\t\t"); |
2820 | bfd_fprintf_vma (abfd, file, i->SizeOfCode); | |
2821 | fprintf (file, "\nSizeOfInitializedData\t"); | |
2822 | bfd_fprintf_vma (abfd, file, i->SizeOfInitializedData); | |
2823 | fprintf (file, "\nSizeOfUninitializedData\t"); | |
2824 | bfd_fprintf_vma (abfd, file, i->SizeOfUninitializedData); | |
2825 | fprintf (file, "\nAddressOfEntryPoint\t"); | |
ebf12fbe | 2826 | bfd_fprintf_vma (abfd, file, i->AddressOfEntryPoint); |
d13c9dc6 | 2827 | fprintf (file, "\nBaseOfCode\t\t"); |
ebf12fbe | 2828 | bfd_fprintf_vma (abfd, file, i->BaseOfCode); |
d13c9dc6 L |
2829 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
2830 | /* PE32+ does not have BaseOfData member! */ | |
2831 | fprintf (file, "\nBaseOfData\t\t"); | |
ebf12fbe | 2832 | bfd_fprintf_vma (abfd, file, i->BaseOfData); |
d13c9dc6 L |
2833 | #endif |
2834 | ||
9602af51 | 2835 | fprintf (file, "\nImageBase\t\t"); |
ebf12fbe | 2836 | bfd_fprintf_vma (abfd, file, i->ImageBase); |
b24cc414 AM |
2837 | fprintf (file, "\nSectionAlignment\t%08x\n", i->SectionAlignment); |
2838 | fprintf (file, "FileAlignment\t\t%08x\n", i->FileAlignment); | |
2839 | fprintf (file, "MajorOSystemVersion\t%d\n", i->MajorOperatingSystemVersion); | |
9602af51 KH |
2840 | fprintf (file, "MinorOSystemVersion\t%d\n", i->MinorOperatingSystemVersion); |
2841 | fprintf (file, "MajorImageVersion\t%d\n", i->MajorImageVersion); | |
2842 | fprintf (file, "MinorImageVersion\t%d\n", i->MinorImageVersion); | |
2843 | fprintf (file, "MajorSubsystemVersion\t%d\n", i->MajorSubsystemVersion); | |
2844 | fprintf (file, "MinorSubsystemVersion\t%d\n", i->MinorSubsystemVersion); | |
b24cc414 AM |
2845 | fprintf (file, "Win32Version\t\t%08x\n", i->Reserved1); |
2846 | fprintf (file, "SizeOfImage\t\t%08x\n", i->SizeOfImage); | |
2847 | fprintf (file, "SizeOfHeaders\t\t%08x\n", i->SizeOfHeaders); | |
2848 | fprintf (file, "CheckSum\t\t%08x\n", i->CheckSum); | |
1725a96e | 2849 | |
fac41780 JW |
2850 | switch (i->Subsystem) |
2851 | { | |
2852 | case IMAGE_SUBSYSTEM_UNKNOWN: | |
2853 | subsystem_name = "unspecified"; | |
2854 | break; | |
2855 | case IMAGE_SUBSYSTEM_NATIVE: | |
2856 | subsystem_name = "NT native"; | |
2857 | break; | |
2858 | case IMAGE_SUBSYSTEM_WINDOWS_GUI: | |
2859 | subsystem_name = "Windows GUI"; | |
2860 | break; | |
2861 | case IMAGE_SUBSYSTEM_WINDOWS_CUI: | |
2862 | subsystem_name = "Windows CUI"; | |
2863 | break; | |
2864 | case IMAGE_SUBSYSTEM_POSIX_CUI: | |
2865 | subsystem_name = "POSIX CUI"; | |
2866 | break; | |
2867 | case IMAGE_SUBSYSTEM_WINDOWS_CE_GUI: | |
2868 | subsystem_name = "Wince CUI"; | |
2869 | break; | |
d9118602 | 2870 | // These are from UEFI Platform Initialization Specification 1.1. |
fac41780 JW |
2871 | case IMAGE_SUBSYSTEM_EFI_APPLICATION: |
2872 | subsystem_name = "EFI application"; | |
2873 | break; | |
2874 | case IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER: | |
2875 | subsystem_name = "EFI boot service driver"; | |
2876 | break; | |
2877 | case IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER: | |
9602af51 | 2878 | subsystem_name = "EFI runtime driver"; |
fac41780 | 2879 | break; |
d9118602 L |
2880 | case IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER: |
2881 | subsystem_name = "SAL runtime driver"; | |
6c73cbb1 | 2882 | break; |
d9118602 | 2883 | // This is from revision 8.0 of the MS PE/COFF spec |
6c73cbb1 NC |
2884 | case IMAGE_SUBSYSTEM_XBOX: |
2885 | subsystem_name = "XBOX"; | |
2886 | break; | |
2887 | // Added default case for clarity - subsystem_name is NULL anyway. | |
2888 | default: | |
2889 | subsystem_name = NULL; | |
fac41780 | 2890 | } |
1725a96e | 2891 | |
9602af51 | 2892 | fprintf (file, "Subsystem\t\t%08x", i->Subsystem); |
fac41780 JW |
2893 | if (subsystem_name) |
2894 | fprintf (file, "\t(%s)", subsystem_name); | |
9602af51 KH |
2895 | fprintf (file, "\nDllCharacteristics\t%08x\n", i->DllCharacteristics); |
2896 | fprintf (file, "SizeOfStackReserve\t"); | |
ebf12fbe | 2897 | bfd_fprintf_vma (abfd, file, i->SizeOfStackReserve); |
9602af51 | 2898 | fprintf (file, "\nSizeOfStackCommit\t"); |
ebf12fbe | 2899 | bfd_fprintf_vma (abfd, file, i->SizeOfStackCommit); |
9602af51 | 2900 | fprintf (file, "\nSizeOfHeapReserve\t"); |
ebf12fbe | 2901 | bfd_fprintf_vma (abfd, file, i->SizeOfHeapReserve); |
9602af51 | 2902 | fprintf (file, "\nSizeOfHeapCommit\t"); |
ebf12fbe | 2903 | bfd_fprintf_vma (abfd, file, i->SizeOfHeapCommit); |
0af1713e AM |
2904 | fprintf (file, "\nLoaderFlags\t\t%08lx\n", (unsigned long) i->LoaderFlags); |
2905 | fprintf (file, "NumberOfRvaAndSizes\t%08lx\n", | |
2906 | (unsigned long) i->NumberOfRvaAndSizes); | |
277d1b5e | 2907 | |
9602af51 | 2908 | fprintf (file, "\nThe Data Directory\n"); |
277d1b5e ILT |
2909 | for (j = 0; j < IMAGE_NUMBEROF_DIRECTORY_ENTRIES; j++) |
2910 | { | |
2911 | fprintf (file, "Entry %1x ", j); | |
ebf12fbe | 2912 | bfd_fprintf_vma (abfd, file, i->DataDirectory[j].VirtualAddress); |
0af1713e | 2913 | fprintf (file, " %08lx ", (unsigned long) i->DataDirectory[j].Size); |
277d1b5e ILT |
2914 | fprintf (file, "%s\n", dir_names[j]); |
2915 | } | |
2916 | ||
2917 | pe_print_idata (abfd, vfile); | |
2918 | pe_print_edata (abfd, vfile); | |
2b5c217d NC |
2919 | if (bfd_coff_have_print_pdata (abfd)) |
2920 | bfd_coff_print_pdata (abfd, vfile); | |
2921 | else | |
2922 | pe_print_pdata (abfd, vfile); | |
277d1b5e | 2923 | pe_print_reloc (abfd, vfile); |
61e2488c | 2924 | pe_print_debugdata (abfd, file); |
277d1b5e | 2925 | |
5879bb8f | 2926 | rsrc_print_section (abfd, vfile); |
9373215c | 2927 | |
b34976b6 | 2928 | return TRUE; |
277d1b5e ILT |
2929 | } |
2930 | ||
6e6e7cfc JT |
2931 | static bfd_boolean |
2932 | is_vma_in_section (bfd *abfd ATTRIBUTE_UNUSED, asection *sect, void *obj) | |
2933 | { | |
2934 | bfd_vma addr = * (bfd_vma *) obj; | |
2935 | return (addr >= sect->vma) && (addr < (sect->vma + sect->size)); | |
2936 | } | |
2937 | ||
2938 | static asection * | |
2939 | find_section_by_vma (bfd *abfd, bfd_vma addr) | |
2940 | { | |
2941 | return bfd_sections_find_if (abfd, is_vma_in_section, (void *) & addr); | |
2942 | } | |
2943 | ||
277d1b5e ILT |
2944 | /* Copy any private info we understand from the input bfd |
2945 | to the output bfd. */ | |
2946 | ||
b34976b6 | 2947 | bfd_boolean |
7920ce38 | 2948 | _bfd_XX_bfd_copy_private_bfd_data_common (bfd * ibfd, bfd * obfd) |
277d1b5e | 2949 | { |
4be8cddc L |
2950 | pe_data_type *ipe, *ope; |
2951 | ||
277d1b5e ILT |
2952 | /* One day we may try to grok other private data. */ |
2953 | if (ibfd->xvec->flavour != bfd_target_coff_flavour | |
2954 | || obfd->xvec->flavour != bfd_target_coff_flavour) | |
b34976b6 | 2955 | return TRUE; |
277d1b5e | 2956 | |
4be8cddc L |
2957 | ipe = pe_data (ibfd); |
2958 | ope = pe_data (obfd); | |
4e1fc599 | 2959 | |
325c681d | 2960 | /* pe_opthdr is copied in copy_object. */ |
4be8cddc L |
2961 | ope->dll = ipe->dll; |
2962 | ||
2963 | /* Don't copy input subsystem if output is different from input. */ | |
2964 | if (obfd->xvec != ibfd->xvec) | |
2965 | ope->pe_opthdr.Subsystem = IMAGE_SUBSYSTEM_UNKNOWN; | |
277d1b5e | 2966 | |
1725a96e | 2967 | /* For strip: if we removed .reloc, we'll make a real mess of things |
5933bdc9 ILT |
2968 | if we don't remove this entry as well. */ |
2969 | if (! pe_data (obfd)->has_reloc_section) | |
2970 | { | |
6c73cbb1 NC |
2971 | pe_data (obfd)->pe_opthdr.DataDirectory[PE_BASE_RELOCATION_TABLE].VirtualAddress = 0; |
2972 | pe_data (obfd)->pe_opthdr.DataDirectory[PE_BASE_RELOCATION_TABLE].Size = 0; | |
5933bdc9 | 2973 | } |
441f34fa L |
2974 | |
2975 | /* For PIE, if there is .reloc, we won't add IMAGE_FILE_RELOCS_STRIPPED. | |
2976 | But there is no .reloc, we make sure that IMAGE_FILE_RELOCS_STRIPPED | |
2977 | won't be added. */ | |
2978 | if (! pe_data (ibfd)->has_reloc_section | |
2979 | && ! (pe_data (ibfd)->real_flags & IMAGE_FILE_RELOCS_STRIPPED)) | |
2980 | pe_data (obfd)->dont_strip_reloc = 1; | |
2981 | ||
6e6e7cfc JT |
2982 | /* The file offsets contained in the debug directory need rewriting. */ |
2983 | if (ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].Size != 0) | |
2984 | { | |
2985 | bfd_vma addr = ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].VirtualAddress | |
2986 | + ope->pe_opthdr.ImageBase; | |
2987 | asection *section = find_section_by_vma (obfd, addr); | |
2988 | bfd_byte *data; | |
2989 | ||
2990 | if (section && bfd_malloc_and_get_section (obfd, section, &data)) | |
07d6d2b8 AM |
2991 | { |
2992 | unsigned int i; | |
2993 | struct external_IMAGE_DEBUG_DIRECTORY *dd = | |
6e6e7cfc JT |
2994 | (struct external_IMAGE_DEBUG_DIRECTORY *)(data + (addr - section->vma)); |
2995 | ||
063bb025 | 2996 | /* PR 17512: file: 0f15796a. */ |
48dcd4ea AM |
2997 | if ((unsigned long) ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].Size |
2998 | > section->size - (addr - section->vma)) | |
063bb025 | 2999 | { |
695344c0 | 3000 | /* xgettext:c-format */ |
2dcf00ce AM |
3001 | _bfd_error_handler |
3002 | (_("%pB: Data Directory size (%lx) " | |
3003 | "exceeds space left in section (%" PRIx64 ")"), | |
3004 | obfd, ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].Size, | |
3005 | (uint64_t) (section->size - (addr - section->vma))); | |
8df73d5c | 3006 | free (data); |
aa4a8c2a NC |
3007 | return FALSE; |
3008 | } | |
063bb025 | 3009 | |
07d6d2b8 | 3010 | for (i = 0; i < ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].Size |
6e6e7cfc | 3011 | / sizeof (struct external_IMAGE_DEBUG_DIRECTORY); i++) |
07d6d2b8 AM |
3012 | { |
3013 | asection *ddsection; | |
3014 | struct external_IMAGE_DEBUG_DIRECTORY *edd = &(dd[i]); | |
3015 | struct internal_IMAGE_DEBUG_DIRECTORY idd; | |
6e6e7cfc | 3016 | |
07d6d2b8 | 3017 | _bfd_XXi_swap_debugdir_in (obfd, edd, &idd); |
6e6e7cfc | 3018 | |
07d6d2b8 AM |
3019 | if (idd.AddressOfRawData == 0) |
3020 | continue; /* RVA 0 means only offset is valid, not handled yet. */ | |
6e6e7cfc | 3021 | |
07d6d2b8 AM |
3022 | ddsection = find_section_by_vma (obfd, idd.AddressOfRawData + ope->pe_opthdr.ImageBase); |
3023 | if (!ddsection) | |
3024 | continue; /* Not in a section! */ | |
6e6e7cfc | 3025 | |
07d6d2b8 | 3026 | idd.PointerToRawData = ddsection->filepos + (idd.AddressOfRawData |
6e6e7cfc JT |
3027 | + ope->pe_opthdr.ImageBase) - ddsection->vma; |
3028 | ||
07d6d2b8 AM |
3029 | _bfd_XXi_swap_debugdir_out (obfd, &idd, edd); |
3030 | } | |
6e6e7cfc | 3031 | |
07d6d2b8 | 3032 | if (!bfd_set_section_contents (obfd, section, data, 0, section->size)) |
86eafac0 | 3033 | { |
59d08d6c | 3034 | _bfd_error_handler (_("failed to update file offsets in debug directory")); |
8df73d5c | 3035 | free (data); |
86eafac0 NC |
3036 | return FALSE; |
3037 | } | |
8df73d5c | 3038 | free (data); |
07d6d2b8 | 3039 | } |
86eafac0 NC |
3040 | else if (section) |
3041 | { | |
59d08d6c | 3042 | _bfd_error_handler (_("%pB: failed to read debug data section"), obfd); |
86eafac0 NC |
3043 | return FALSE; |
3044 | } | |
6e6e7cfc JT |
3045 | } |
3046 | ||
b34976b6 | 3047 | return TRUE; |
277d1b5e ILT |
3048 | } |
3049 | ||
9602af51 | 3050 | /* Copy private section data. */ |
1725a96e | 3051 | |
b34976b6 | 3052 | bfd_boolean |
7920ce38 NC |
3053 | _bfd_XX_bfd_copy_private_section_data (bfd *ibfd, |
3054 | asection *isec, | |
3055 | bfd *obfd, | |
3056 | asection *osec) | |
277d1b5e ILT |
3057 | { |
3058 | if (bfd_get_flavour (ibfd) != bfd_target_coff_flavour | |
3059 | || bfd_get_flavour (obfd) != bfd_target_coff_flavour) | |
b34976b6 | 3060 | return TRUE; |
277d1b5e ILT |
3061 | |
3062 | if (coff_section_data (ibfd, isec) != NULL | |
3063 | && pei_section_data (ibfd, isec) != NULL) | |
3064 | { | |
3065 | if (coff_section_data (obfd, osec) == NULL) | |
3066 | { | |
dc810e39 | 3067 | bfd_size_type amt = sizeof (struct coff_section_tdata); |
7920ce38 | 3068 | osec->used_by_bfd = bfd_zalloc (obfd, amt); |
277d1b5e | 3069 | if (osec->used_by_bfd == NULL) |
b34976b6 | 3070 | return FALSE; |
277d1b5e | 3071 | } |
1725a96e | 3072 | |
277d1b5e ILT |
3073 | if (pei_section_data (obfd, osec) == NULL) |
3074 | { | |
dc810e39 | 3075 | bfd_size_type amt = sizeof (struct pei_section_tdata); |
7920ce38 | 3076 | coff_section_data (obfd, osec)->tdata = bfd_zalloc (obfd, amt); |
277d1b5e | 3077 | if (coff_section_data (obfd, osec)->tdata == NULL) |
b34976b6 | 3078 | return FALSE; |
277d1b5e | 3079 | } |
1725a96e | 3080 | |
277d1b5e ILT |
3081 | pei_section_data (obfd, osec)->virt_size = |
3082 | pei_section_data (ibfd, isec)->virt_size; | |
5933bdc9 | 3083 | pei_section_data (obfd, osec)->pe_flags = |
6fa957a9 | 3084 | pei_section_data (ibfd, isec)->pe_flags; |
277d1b5e ILT |
3085 | } |
3086 | ||
b34976b6 | 3087 | return TRUE; |
277d1b5e | 3088 | } |
7d2b58d6 ILT |
3089 | |
3090 | void | |
7920ce38 | 3091 | _bfd_XX_get_symbol_info (bfd * abfd, asymbol *symbol, symbol_info *ret) |
7d2b58d6 ILT |
3092 | { |
3093 | coff_get_symbol_info (abfd, symbol, ret); | |
7d2b58d6 | 3094 | } |
2fbadf2c | 3095 | |
5174d0fb KT |
3096 | #if !defined(COFF_WITH_pep) && defined(COFF_WITH_pex64) |
3097 | static int | |
3098 | sort_x64_pdata (const void *l, const void *r) | |
3099 | { | |
3100 | const char *lp = (const char *) l; | |
3101 | const char *rp = (const char *) r; | |
3102 | bfd_vma vl, vr; | |
3103 | vl = bfd_getl32 (lp); vr = bfd_getl32 (rp); | |
3104 | if (vl != vr) | |
3105 | return (vl < vr ? -1 : 1); | |
3106 | /* We compare just begin address. */ | |
3107 | return 0; | |
3108 | } | |
3109 | #endif | |
5879bb8f NC |
3110 | \f |
3111 | /* Functions to process a .rsrc section. */ | |
3112 | ||
3113 | static unsigned int sizeof_leaves; | |
3114 | static unsigned int sizeof_strings; | |
3115 | static unsigned int sizeof_tables_and_entries; | |
3116 | ||
3117 | static bfd_byte * | |
3118 | rsrc_count_directory (bfd *, bfd_byte *, bfd_byte *, bfd_byte *, bfd_vma); | |
3119 | ||
3120 | static bfd_byte * | |
07d6d2b8 AM |
3121 | rsrc_count_entries (bfd * abfd, |
3122 | bfd_boolean is_name, | |
3123 | bfd_byte * datastart, | |
3124 | bfd_byte * data, | |
3125 | bfd_byte * dataend, | |
3126 | bfd_vma rva_bias) | |
5879bb8f NC |
3127 | { |
3128 | unsigned long entry, addr, size; | |
3129 | ||
3130 | if (data + 8 >= dataend) | |
3131 | return dataend + 1; | |
3132 | ||
3133 | if (is_name) | |
3134 | { | |
3135 | bfd_byte * name; | |
3136 | ||
3137 | entry = (long) bfd_get_32 (abfd, data); | |
3138 | ||
3139 | if (HighBitSet (entry)) | |
3140 | name = datastart + WithoutHighBit (entry); | |
3141 | else | |
3142 | name = datastart + entry - rva_bias; | |
3143 | ||
20ad5e28 | 3144 | if (name + 2 >= dataend || name < datastart) |
5879bb8f NC |
3145 | return dataend + 1; |
3146 | ||
3147 | unsigned int len = bfd_get_16 (abfd, name); | |
3148 | if (len == 0 || len > 256) | |
3149 | return dataend + 1; | |
5879bb8f NC |
3150 | } |
3151 | ||
3152 | entry = (long) bfd_get_32 (abfd, data + 4); | |
3153 | ||
3154 | if (HighBitSet (entry)) | |
20ad5e28 NC |
3155 | { |
3156 | data = datastart + WithoutHighBit (entry); | |
3157 | ||
3158 | if (data <= datastart || data >= dataend) | |
3159 | return dataend + 1; | |
3160 | ||
3161 | return rsrc_count_directory (abfd, datastart, data, dataend, rva_bias); | |
3162 | } | |
5879bb8f NC |
3163 | |
3164 | if (datastart + entry + 16 >= dataend) | |
3165 | return dataend + 1; | |
3166 | ||
3167 | addr = (long) bfd_get_32 (abfd, datastart + entry); | |
3168 | size = (long) bfd_get_32 (abfd, datastart + entry + 4); | |
3169 | ||
5879bb8f NC |
3170 | return datastart + addr - rva_bias + size; |
3171 | } | |
9373215c | 3172 | |
5879bb8f | 3173 | static bfd_byte * |
07d6d2b8 | 3174 | rsrc_count_directory (bfd * abfd, |
5879bb8f NC |
3175 | bfd_byte * datastart, |
3176 | bfd_byte * data, | |
3177 | bfd_byte * dataend, | |
07d6d2b8 | 3178 | bfd_vma rva_bias) |
5879bb8f NC |
3179 | { |
3180 | unsigned int num_entries, num_ids; | |
3181 | bfd_byte * highest_data = data; | |
3182 | ||
3183 | if (data + 16 >= dataend) | |
3184 | return dataend + 1; | |
3185 | ||
3186 | num_entries = (int) bfd_get_16 (abfd, data + 12); | |
3187 | num_ids = (int) bfd_get_16 (abfd, data + 14); | |
3188 | ||
3189 | num_entries += num_ids; | |
3190 | ||
3191 | data += 16; | |
5879bb8f NC |
3192 | |
3193 | while (num_entries --) | |
3194 | { | |
3195 | bfd_byte * entry_end; | |
3196 | ||
3197 | entry_end = rsrc_count_entries (abfd, num_entries >= num_ids, | |
3198 | datastart, data, dataend, rva_bias); | |
3199 | data += 8; | |
5879bb8f NC |
3200 | highest_data = max (highest_data, entry_end); |
3201 | if (entry_end >= dataend) | |
3202 | break; | |
3203 | } | |
3204 | ||
3205 | return max (highest_data, data); | |
3206 | } | |
3207 | ||
3208 | typedef struct rsrc_dir_chain | |
3209 | { | |
07d6d2b8 | 3210 | unsigned int num_entries; |
5879bb8f NC |
3211 | struct rsrc_entry * first_entry; |
3212 | struct rsrc_entry * last_entry; | |
3213 | } rsrc_dir_chain; | |
3214 | ||
3215 | typedef struct rsrc_directory | |
3216 | { | |
3217 | unsigned int characteristics; | |
3218 | unsigned int time; | |
3219 | unsigned int major; | |
3220 | unsigned int minor; | |
3221 | ||
3222 | rsrc_dir_chain names; | |
3223 | rsrc_dir_chain ids; | |
3224 | ||
3225 | struct rsrc_entry * entry; | |
3226 | } rsrc_directory; | |
3227 | ||
3228 | typedef struct rsrc_string | |
3229 | { | |
07d6d2b8 AM |
3230 | unsigned int len; |
3231 | bfd_byte * string; | |
5879bb8f | 3232 | } rsrc_string; |
9373215c | 3233 | |
5879bb8f NC |
3234 | typedef struct rsrc_leaf |
3235 | { | |
07d6d2b8 AM |
3236 | unsigned int size; |
3237 | unsigned int codepage; | |
3238 | bfd_byte * data; | |
5879bb8f NC |
3239 | } rsrc_leaf; |
3240 | ||
3241 | typedef struct rsrc_entry | |
3242 | { | |
3243 | bfd_boolean is_name; | |
3244 | union | |
3245 | { | |
07d6d2b8 AM |
3246 | unsigned int id; |
3247 | struct rsrc_string name; | |
5879bb8f NC |
3248 | } name_id; |
3249 | ||
3250 | bfd_boolean is_dir; | |
3251 | union | |
3252 | { | |
3253 | struct rsrc_directory * directory; | |
07d6d2b8 | 3254 | struct rsrc_leaf * leaf; |
5879bb8f NC |
3255 | } value; |
3256 | ||
07d6d2b8 | 3257 | struct rsrc_entry * next_entry; |
5879bb8f NC |
3258 | struct rsrc_directory * parent; |
3259 | } rsrc_entry; | |
3260 | ||
3261 | static bfd_byte * | |
3262 | rsrc_parse_directory (bfd *, rsrc_directory *, bfd_byte *, | |
3263 | bfd_byte *, bfd_byte *, bfd_vma, rsrc_entry *); | |
3264 | ||
3265 | static bfd_byte * | |
07d6d2b8 AM |
3266 | rsrc_parse_entry (bfd * abfd, |
3267 | bfd_boolean is_name, | |
3268 | rsrc_entry * entry, | |
3269 | bfd_byte * datastart, | |
3270 | bfd_byte * data, | |
3271 | bfd_byte * dataend, | |
3272 | bfd_vma rva_bias, | |
5879bb8f NC |
3273 | rsrc_directory * parent) |
3274 | { | |
3275 | unsigned long val, addr, size; | |
3276 | ||
3277 | val = bfd_get_32 (abfd, data); | |
3278 | ||
3279 | entry->parent = parent; | |
3280 | entry->is_name = is_name; | |
3281 | ||
3282 | if (is_name) | |
3283 | { | |
20ad5e28 NC |
3284 | bfd_byte * address; |
3285 | ||
5879bb8f NC |
3286 | if (HighBitSet (val)) |
3287 | { | |
3288 | val = WithoutHighBit (val); | |
3289 | ||
20ad5e28 | 3290 | address = datastart + val; |
5879bb8f NC |
3291 | } |
3292 | else | |
3293 | { | |
20ad5e28 | 3294 | address = datastart + val - rva_bias; |
5879bb8f | 3295 | } |
20ad5e28 NC |
3296 | |
3297 | if (address + 3 > dataend) | |
3298 | return dataend; | |
3299 | ||
3300 | entry->name_id.name.len = bfd_get_16 (abfd, address); | |
3301 | entry->name_id.name.string = address + 2; | |
5879bb8f NC |
3302 | } |
3303 | else | |
3304 | entry->name_id.id = val; | |
3305 | ||
3306 | val = bfd_get_32 (abfd, data + 4); | |
3307 | ||
3308 | if (HighBitSet (val)) | |
3309 | { | |
3310 | entry->is_dir = TRUE; | |
3311 | entry->value.directory = bfd_malloc (sizeof * entry->value.directory); | |
3312 | if (entry->value.directory == NULL) | |
3313 | return dataend; | |
3314 | ||
3315 | return rsrc_parse_directory (abfd, entry->value.directory, | |
3316 | datastart, | |
3317 | datastart + WithoutHighBit (val), | |
3318 | dataend, rva_bias, entry); | |
3319 | } | |
3320 | ||
3321 | entry->is_dir = FALSE; | |
3322 | entry->value.leaf = bfd_malloc (sizeof * entry->value.leaf); | |
3323 | if (entry->value.leaf == NULL) | |
3324 | return dataend; | |
3325 | ||
5929c344 NC |
3326 | data = datastart + val; |
3327 | if (data < datastart || data >= dataend) | |
3328 | return dataend; | |
3329 | ||
3330 | addr = bfd_get_32 (abfd, data); | |
3331 | size = entry->value.leaf->size = bfd_get_32 (abfd, data + 4); | |
3332 | entry->value.leaf->codepage = bfd_get_32 (abfd, data + 8); | |
3333 | /* FIXME: We assume that the reserved field (data + 12) is OK. */ | |
5879bb8f NC |
3334 | |
3335 | entry->value.leaf->data = bfd_malloc (size); | |
3336 | if (entry->value.leaf->data == NULL) | |
3337 | return dataend; | |
3338 | ||
3339 | memcpy (entry->value.leaf->data, datastart + addr - rva_bias, size); | |
3340 | return datastart + (addr - rva_bias) + size; | |
3341 | } | |
3342 | ||
3343 | static bfd_byte * | |
07d6d2b8 | 3344 | rsrc_parse_entries (bfd * abfd, |
5879bb8f | 3345 | rsrc_dir_chain * chain, |
07d6d2b8 AM |
3346 | bfd_boolean is_name, |
3347 | bfd_byte * highest_data, | |
3348 | bfd_byte * datastart, | |
3349 | bfd_byte * data, | |
3350 | bfd_byte * dataend, | |
3351 | bfd_vma rva_bias, | |
5879bb8f NC |
3352 | rsrc_directory * parent) |
3353 | { | |
9373215c | 3354 | unsigned int i; |
5879bb8f NC |
3355 | rsrc_entry * entry; |
3356 | ||
3357 | if (chain->num_entries == 0) | |
3358 | { | |
3359 | chain->first_entry = chain->last_entry = NULL; | |
3360 | return highest_data; | |
3361 | } | |
3362 | ||
3363 | entry = bfd_malloc (sizeof * entry); | |
3364 | if (entry == NULL) | |
3365 | return dataend; | |
3366 | ||
3367 | chain->first_entry = entry; | |
3368 | ||
5879bb8f NC |
3369 | for (i = chain->num_entries; i--;) |
3370 | { | |
3371 | bfd_byte * entry_end; | |
3372 | ||
3373 | entry_end = rsrc_parse_entry (abfd, is_name, entry, datastart, | |
3374 | data, dataend, rva_bias, parent); | |
3375 | data += 8; | |
3376 | highest_data = max (entry_end, highest_data); | |
3377 | if (entry_end > dataend) | |
3378 | return dataend; | |
3379 | ||
3380 | if (i) | |
3381 | { | |
3382 | entry->next_entry = bfd_malloc (sizeof * entry); | |
3383 | entry = entry->next_entry; | |
3384 | if (entry == NULL) | |
3385 | return dataend; | |
3386 | } | |
3387 | else | |
3388 | entry->next_entry = NULL; | |
3389 | } | |
3390 | ||
3391 | chain->last_entry = entry; | |
3392 | ||
3393 | return highest_data; | |
3394 | } | |
3395 | ||
3396 | static bfd_byte * | |
07d6d2b8 | 3397 | rsrc_parse_directory (bfd * abfd, |
5879bb8f NC |
3398 | rsrc_directory * table, |
3399 | bfd_byte * datastart, | |
3400 | bfd_byte * data, | |
3401 | bfd_byte * dataend, | |
07d6d2b8 | 3402 | bfd_vma rva_bias, |
5879bb8f NC |
3403 | rsrc_entry * entry) |
3404 | { | |
3405 | bfd_byte * highest_data = data; | |
3406 | ||
3407 | if (table == NULL) | |
3408 | return dataend; | |
3409 | ||
3410 | table->characteristics = bfd_get_32 (abfd, data); | |
3411 | table->time = bfd_get_32 (abfd, data + 4); | |
3412 | table->major = bfd_get_16 (abfd, data + 8); | |
3413 | table->minor = bfd_get_16 (abfd, data + 10); | |
3414 | table->names.num_entries = bfd_get_16 (abfd, data + 12); | |
3415 | table->ids.num_entries = bfd_get_16 (abfd, data + 14); | |
3416 | table->entry = entry; | |
3417 | ||
3418 | data += 16; | |
3419 | ||
3420 | highest_data = rsrc_parse_entries (abfd, & table->names, TRUE, data, | |
3421 | datastart, data, dataend, rva_bias, table); | |
3422 | data += table->names.num_entries * 8; | |
3423 | ||
3424 | highest_data = rsrc_parse_entries (abfd, & table->ids, FALSE, highest_data, | |
3425 | datastart, data, dataend, rva_bias, table); | |
3426 | data += table->ids.num_entries * 8; | |
3427 | ||
3428 | return max (highest_data, data); | |
3429 | } | |
3430 | ||
3431 | typedef struct rsrc_write_data | |
3432 | { | |
3433 | bfd * abfd; | |
3434 | bfd_byte * datastart; | |
3435 | bfd_byte * next_table; | |
3436 | bfd_byte * next_leaf; | |
3437 | bfd_byte * next_string; | |
3438 | bfd_byte * next_data; | |
3439 | bfd_vma rva_bias; | |
9373215c PM |
3440 | } rsrc_write_data; |
3441 | ||
5879bb8f NC |
3442 | static void |
3443 | rsrc_write_string (rsrc_write_data * data, | |
3444 | rsrc_string * string) | |
3445 | { | |
3446 | bfd_put_16 (data->abfd, string->len, data->next_string); | |
3447 | memcpy (data->next_string + 2, string->string, string->len * 2); | |
3448 | data->next_string += (string->len + 1) * 2; | |
3449 | } | |
3450 | ||
3451 | static inline unsigned int | |
3452 | rsrc_compute_rva (rsrc_write_data * data, | |
07d6d2b8 | 3453 | bfd_byte * addr) |
5879bb8f NC |
3454 | { |
3455 | return (addr - data->datastart) + data->rva_bias; | |
3456 | } | |
3457 | ||
3458 | static void | |
3459 | rsrc_write_leaf (rsrc_write_data * data, | |
07d6d2b8 | 3460 | rsrc_leaf * leaf) |
5879bb8f | 3461 | { |
9373215c PM |
3462 | bfd_put_32 (data->abfd, rsrc_compute_rva (data, data->next_data), |
3463 | data->next_leaf); | |
5879bb8f NC |
3464 | bfd_put_32 (data->abfd, leaf->size, data->next_leaf + 4); |
3465 | bfd_put_32 (data->abfd, leaf->codepage, data->next_leaf + 8); | |
3466 | bfd_put_32 (data->abfd, 0 /*reserved*/, data->next_leaf + 12); | |
3467 | data->next_leaf += 16; | |
3468 | ||
3469 | memcpy (data->next_data, leaf->data, leaf->size); | |
3714081c NC |
3470 | /* An undocumented feature of Windows resources is that each unit |
3471 | of raw data is 8-byte aligned... */ | |
3472 | data->next_data += ((leaf->size + 7) & ~7); | |
5879bb8f NC |
3473 | } |
3474 | ||
3475 | static void rsrc_write_directory (rsrc_write_data *, rsrc_directory *); | |
3476 | ||
3477 | static void | |
3478 | rsrc_write_entry (rsrc_write_data * data, | |
07d6d2b8 AM |
3479 | bfd_byte * where, |
3480 | rsrc_entry * entry) | |
5879bb8f NC |
3481 | { |
3482 | if (entry->is_name) | |
3483 | { | |
3484 | bfd_put_32 (data->abfd, | |
3485 | SetHighBit (data->next_string - data->datastart), | |
3486 | where); | |
3487 | rsrc_write_string (data, & entry->name_id.name); | |
3488 | } | |
3489 | else | |
3490 | bfd_put_32 (data->abfd, entry->name_id.id, where); | |
3491 | ||
3492 | if (entry->is_dir) | |
3493 | { | |
3494 | bfd_put_32 (data->abfd, | |
3495 | SetHighBit (data->next_table - data->datastart), | |
3496 | where + 4); | |
3497 | rsrc_write_directory (data, entry->value.directory); | |
3498 | } | |
3499 | else | |
3500 | { | |
3501 | bfd_put_32 (data->abfd, data->next_leaf - data->datastart, where + 4); | |
3502 | rsrc_write_leaf (data, entry->value.leaf); | |
3503 | } | |
3504 | } | |
3505 | ||
3714081c NC |
3506 | static void |
3507 | rsrc_compute_region_sizes (rsrc_directory * dir) | |
3508 | { | |
3509 | struct rsrc_entry * entry; | |
3510 | ||
3511 | if (dir == NULL) | |
3512 | return; | |
3513 | ||
3514 | sizeof_tables_and_entries += 16; | |
3515 | ||
3516 | for (entry = dir->names.first_entry; entry != NULL; entry = entry->next_entry) | |
3517 | { | |
3518 | sizeof_tables_and_entries += 8; | |
3519 | ||
3520 | sizeof_strings += (entry->name_id.name.len + 1) * 2; | |
1b786873 | 3521 | |
3714081c NC |
3522 | if (entry->is_dir) |
3523 | rsrc_compute_region_sizes (entry->value.directory); | |
3524 | else | |
3525 | sizeof_leaves += 16; | |
3526 | } | |
3527 | ||
3528 | for (entry = dir->ids.first_entry; entry != NULL; entry = entry->next_entry) | |
3529 | { | |
3530 | sizeof_tables_and_entries += 8; | |
3531 | ||
3532 | if (entry->is_dir) | |
3533 | rsrc_compute_region_sizes (entry->value.directory); | |
3534 | else | |
3535 | sizeof_leaves += 16; | |
3536 | } | |
3537 | } | |
3538 | ||
5879bb8f NC |
3539 | static void |
3540 | rsrc_write_directory (rsrc_write_data * data, | |
3541 | rsrc_directory * dir) | |
3542 | { | |
3543 | rsrc_entry * entry; | |
3544 | unsigned int i; | |
9373215c PM |
3545 | bfd_byte * next_entry; |
3546 | bfd_byte * nt; | |
5879bb8f NC |
3547 | |
3548 | bfd_put_32 (data->abfd, dir->characteristics, data->next_table); | |
3549 | bfd_put_32 (data->abfd, 0 /*dir->time*/, data->next_table + 4); | |
3550 | bfd_put_16 (data->abfd, dir->major, data->next_table + 8); | |
3551 | bfd_put_16 (data->abfd, dir->minor, data->next_table + 10); | |
3552 | bfd_put_16 (data->abfd, dir->names.num_entries, data->next_table + 12); | |
3553 | bfd_put_16 (data->abfd, dir->ids.num_entries, data->next_table + 14); | |
3554 | ||
3555 | /* Compute where the entries and the next table will be placed. */ | |
9373215c PM |
3556 | next_entry = data->next_table + 16; |
3557 | data->next_table = next_entry + (dir->names.num_entries * 8) | |
3558 | + (dir->ids.num_entries * 8); | |
3559 | nt = data->next_table; | |
3560 | ||
5879bb8f NC |
3561 | /* Write the entries. */ |
3562 | for (i = dir->names.num_entries, entry = dir->names.first_entry; | |
3563 | i > 0 && entry != NULL; | |
3564 | i--, entry = entry->next_entry) | |
3565 | { | |
3714081c | 3566 | BFD_ASSERT (entry->is_name); |
5879bb8f NC |
3567 | rsrc_write_entry (data, next_entry, entry); |
3568 | next_entry += 8; | |
3569 | } | |
3570 | BFD_ASSERT (i == 0); | |
3571 | BFD_ASSERT (entry == NULL); | |
3572 | ||
3573 | for (i = dir->ids.num_entries, entry = dir->ids.first_entry; | |
3574 | i > 0 && entry != NULL; | |
3575 | i--, entry = entry->next_entry) | |
3576 | { | |
3714081c | 3577 | BFD_ASSERT (! entry->is_name); |
5879bb8f NC |
3578 | rsrc_write_entry (data, next_entry, entry); |
3579 | next_entry += 8; | |
3580 | } | |
3581 | BFD_ASSERT (i == 0); | |
3582 | BFD_ASSERT (entry == NULL); | |
3583 | BFD_ASSERT (nt == next_entry); | |
3584 | } | |
3585 | ||
9373215c | 3586 | #if defined HAVE_WCHAR_H && ! defined __CYGWIN__ && ! defined __MINGW32__ |
5879bb8f NC |
3587 | /* Return the length (number of units) of the first character in S, |
3588 | putting its 'ucs4_t' representation in *PUC. */ | |
3589 | ||
3590 | static unsigned int | |
31593e1b NC |
3591 | #if defined HAVE_WCTYPE_H |
3592 | u16_mbtouc (wint_t * puc, const unsigned short * s, unsigned int n) | |
3593 | #else | |
5879bb8f | 3594 | u16_mbtouc (wchar_t * puc, const unsigned short * s, unsigned int n) |
31593e1b | 3595 | #endif |
5879bb8f NC |
3596 | { |
3597 | unsigned short c = * s; | |
3598 | ||
3599 | if (c < 0xd800 || c >= 0xe000) | |
3600 | { | |
3601 | *puc = c; | |
3602 | return 1; | |
3603 | } | |
3604 | ||
3605 | if (c < 0xdc00) | |
3606 | { | |
3607 | if (n >= 2) | |
07d6d2b8 AM |
3608 | { |
3609 | if (s[1] >= 0xdc00 && s[1] < 0xe000) | |
3610 | { | |
3611 | *puc = 0x10000 + ((c - 0xd800) << 10) + (s[1] - 0xdc00); | |
3612 | return 2; | |
3613 | } | |
3614 | } | |
5879bb8f | 3615 | else |
07d6d2b8 AM |
3616 | { |
3617 | /* Incomplete multibyte character. */ | |
3618 | *puc = 0xfffd; | |
3619 | return n; | |
3620 | } | |
5879bb8f NC |
3621 | } |
3622 | ||
3623 | /* Invalid multibyte character. */ | |
3624 | *puc = 0xfffd; | |
3625 | return 1; | |
3626 | } | |
9373215c | 3627 | #endif /* HAVE_WCHAR_H and not Cygwin/Mingw */ |
5879bb8f NC |
3628 | |
3629 | /* Perform a comparison of two entries. */ | |
3630 | static signed int | |
3631 | rsrc_cmp (bfd_boolean is_name, rsrc_entry * a, rsrc_entry * b) | |
3632 | { | |
9373215c | 3633 | signed int res; |
9373215c PM |
3634 | bfd_byte * astring; |
3635 | unsigned int alen; | |
3636 | bfd_byte * bstring; | |
3637 | unsigned int blen; | |
3638 | ||
5879bb8f | 3639 | if (! is_name) |
9373215c | 3640 | return a->name_id.id - b->name_id.id; |
5879bb8f NC |
3641 | |
3642 | /* We have to perform a case insenstive, unicode string comparison... */ | |
9373215c PM |
3643 | astring = a->name_id.name.string; |
3644 | alen = a->name_id.name.len; | |
3645 | bstring = b->name_id.name.string; | |
3646 | blen = b->name_id.name.len; | |
5879bb8f | 3647 | |
9373215c PM |
3648 | #if defined __CYGWIN__ || defined __MINGW32__ |
3649 | /* Under Windows hosts (both Cygwin and Mingw types), | |
3650 | unicode == UTF-16 == wchar_t. The case insensitive string comparison | |
3651 | function however goes by different names in the two environments... */ | |
3652 | ||
3653 | #undef rscpcmp | |
5879bb8f | 3654 | #ifdef __CYGWIN__ |
9373215c PM |
3655 | #define rscpcmp wcsncasecmp |
3656 | #endif | |
3657 | #ifdef __MINGW32__ | |
3658 | #define rscpcmp wcsnicmp | |
3659 | #endif | |
3660 | ||
3661 | res = rscpcmp ((const wchar_t *) astring, (const wchar_t *) bstring, | |
3662 | min (alen, blen)); | |
5879bb8f | 3663 | |
9373215c | 3664 | #elif defined HAVE_WCHAR_H |
3f10b67a PM |
3665 | { |
3666 | unsigned int i; | |
31593e1b | 3667 | |
3f10b67a PM |
3668 | res = 0; |
3669 | for (i = min (alen, blen); i--; astring += 2, bstring += 2) | |
3670 | { | |
31593e1b NC |
3671 | #if defined HAVE_WCTYPE_H |
3672 | wint_t awc; | |
3673 | wint_t bwc; | |
3674 | #else | |
3f10b67a PM |
3675 | wchar_t awc; |
3676 | wchar_t bwc; | |
31593e1b | 3677 | #endif |
3f10b67a | 3678 | |
31593e1b NC |
3679 | /* Convert UTF-16 unicode characters into wchar_t characters |
3680 | so that we can then perform a case insensitive comparison. */ | |
3681 | unsigned int Alen = u16_mbtouc (& awc, (const unsigned short *) astring, 2); | |
3682 | unsigned int Blen = u16_mbtouc (& bwc, (const unsigned short *) bstring, 2); | |
3f10b67a PM |
3683 | |
3684 | if (Alen != Blen) | |
3685 | return Alen - Blen; | |
31593e1b NC |
3686 | |
3687 | #ifdef HAVE_WCTYPE_H | |
3688 | awc = towlower (awc); | |
3689 | bwc = towlower (bwc); | |
3690 | ||
3691 | res = awc - bwc; | |
3692 | #else | |
3f10b67a | 3693 | res = wcsncasecmp (& awc, & bwc, 1); |
31593e1b | 3694 | #endif |
3f10b67a PM |
3695 | if (res) |
3696 | break; | |
3697 | } | |
3698 | } | |
5879bb8f | 3699 | #else |
9373215c PM |
3700 | /* Do the best we can - a case sensitive, untranslated comparison. */ |
3701 | res = memcmp (astring, bstring, min (alen, blen) * 2); | |
5879bb8f NC |
3702 | #endif |
3703 | ||
3704 | if (res == 0) | |
3705 | res = alen - blen; | |
3706 | ||
3707 | return res; | |
3708 | } | |
3709 | ||
3710 | static void | |
3711 | rsrc_print_name (char * buffer, rsrc_string string) | |
3712 | { | |
3713 | unsigned int i; | |
3714 | bfd_byte * name = string.string; | |
3715 | ||
3716 | for (i = string.len; i--; name += 2) | |
3717 | sprintf (buffer + strlen (buffer), "%.1s", name); | |
3718 | } | |
3719 | ||
3720 | static const char * | |
3721 | rsrc_resource_name (rsrc_entry * entry, rsrc_directory * dir) | |
3722 | { | |
3723 | static char buffer [256]; | |
3724 | bfd_boolean is_string = FALSE; | |
3725 | ||
3726 | buffer[0] = 0; | |
3727 | ||
9373215c PM |
3728 | if (dir != NULL && dir->entry != NULL && dir->entry->parent != NULL |
3729 | && dir->entry->parent->entry != NULL) | |
5879bb8f NC |
3730 | { |
3731 | strcpy (buffer, "type: "); | |
3732 | if (dir->entry->parent->entry->is_name) | |
9373215c PM |
3733 | rsrc_print_name (buffer + strlen (buffer), |
3734 | dir->entry->parent->entry->name_id.name); | |
5879bb8f NC |
3735 | else |
3736 | { | |
3737 | unsigned int id = dir->entry->parent->entry->name_id.id; | |
3738 | ||
3739 | sprintf (buffer + strlen (buffer), "%x", id); | |
3740 | switch (id) | |
3741 | { | |
3742 | case 1: strcat (buffer, " (CURSOR)"); break; | |
3743 | case 2: strcat (buffer, " (BITMAP)"); break; | |
3744 | case 3: strcat (buffer, " (ICON)"); break; | |
07d6d2b8 | 3745 | case 4: strcat (buffer, " (MENU)"); break; |
5879bb8f NC |
3746 | case 5: strcat (buffer, " (DIALOG)"); break; |
3747 | case 6: strcat (buffer, " (STRING)"); is_string = TRUE; break; | |
3748 | case 7: strcat (buffer, " (FONTDIR)"); break; | |
3749 | case 8: strcat (buffer, " (FONT)"); break; | |
3750 | case 9: strcat (buffer, " (ACCELERATOR)"); break; | |
3751 | case 10: strcat (buffer, " (RCDATA)"); break; | |
3752 | case 11: strcat (buffer, " (MESSAGETABLE)"); break; | |
3753 | case 12: strcat (buffer, " (GROUP_CURSOR)"); break; | |
3754 | case 14: strcat (buffer, " (GROUP_ICON)"); break; | |
3755 | case 16: strcat (buffer, " (VERSION)"); break; | |
3756 | case 17: strcat (buffer, " (DLGINCLUDE)"); break; | |
3757 | case 19: strcat (buffer, " (PLUGPLAY)"); break; | |
3758 | case 20: strcat (buffer, " (VXD)"); break; | |
3759 | case 21: strcat (buffer, " (ANICURSOR)"); break; | |
3760 | case 22: strcat (buffer, " (ANIICON)"); break; | |
3761 | case 23: strcat (buffer, " (HTML)"); break; | |
3762 | case 24: strcat (buffer, " (MANIFEST)"); break; | |
3763 | case 240: strcat (buffer, " (DLGINIT)"); break; | |
3764 | case 241: strcat (buffer, " (TOOLBAR)"); break; | |
3765 | } | |
3766 | } | |
3767 | } | |
3768 | ||
3769 | if (dir != NULL && dir->entry != NULL) | |
3770 | { | |
3771 | strcat (buffer, " name: "); | |
3772 | if (dir->entry->is_name) | |
3773 | rsrc_print_name (buffer + strlen (buffer), dir->entry->name_id.name); | |
3774 | else | |
3775 | { | |
3776 | unsigned int id = dir->entry->name_id.id; | |
3777 | ||
3778 | sprintf (buffer + strlen (buffer), "%x", id); | |
3779 | ||
3780 | if (is_string) | |
3781 | sprintf (buffer + strlen (buffer), " (resource id range: %d - %d)", | |
3782 | (id - 1) << 4, (id << 4) - 1); | |
3783 | } | |
3784 | } | |
3785 | ||
3786 | if (entry != NULL) | |
3787 | { | |
3788 | strcat (buffer, " lang: "); | |
3789 | ||
3790 | if (entry->is_name) | |
3791 | rsrc_print_name (buffer + strlen (buffer), entry->name_id.name); | |
3792 | else | |
3793 | sprintf (buffer + strlen (buffer), "%x", entry->name_id.id); | |
3794 | } | |
3795 | ||
3796 | return buffer; | |
3797 | } | |
3798 | ||
3799 | /* *sigh* Windows resource strings are special. Only the top 28-bits of | |
3800 | their ID is stored in the NAME entry. The bottom four bits are used as | |
3801 | an index into unicode string table that makes up the data of the leaf. | |
3802 | So identical type-name-lang string resources may not actually be | |
3803 | identical at all. | |
3804 | ||
3805 | This function is called when we have detected two string resources with | |
3806 | match top-28-bit IDs. We have to scan the string tables inside the leaves | |
3807 | and discover if there are any real collisions. If there are then we report | |
9373215c PM |
3808 | them and return FALSE. Otherwise we copy any strings from B into A and |
3809 | then return TRUE. */ | |
5879bb8f NC |
3810 | |
3811 | static bfd_boolean | |
3812 | rsrc_merge_string_entries (rsrc_entry * a ATTRIBUTE_UNUSED, | |
3813 | rsrc_entry * b ATTRIBUTE_UNUSED) | |
3814 | { | |
3815 | unsigned int copy_needed = 0; | |
3816 | unsigned int i; | |
9373215c PM |
3817 | bfd_byte * astring; |
3818 | bfd_byte * bstring; | |
3819 | bfd_byte * new_data; | |
3820 | bfd_byte * nstring; | |
5879bb8f NC |
3821 | |
3822 | /* Step one: Find out what we have to do. */ | |
3823 | BFD_ASSERT (! a->is_dir); | |
9373215c | 3824 | astring = a->value.leaf->data; |
5879bb8f NC |
3825 | |
3826 | BFD_ASSERT (! b->is_dir); | |
9373215c | 3827 | bstring = b->value.leaf->data; |
5879bb8f NC |
3828 | |
3829 | for (i = 0; i < 16; i++) | |
3830 | { | |
3831 | unsigned int alen = astring[0] + (astring[1] << 8); | |
3832 | unsigned int blen = bstring[0] + (bstring[1] << 8); | |
3833 | ||
3834 | if (alen == 0) | |
3835 | { | |
3836 | copy_needed += blen * 2; | |
3837 | } | |
3838 | else if (blen == 0) | |
3839 | ; | |
3840 | else if (alen != blen) | |
3841 | /* FIXME: Should we continue the loop in order to report other duplicates ? */ | |
3842 | break; | |
3843 | /* alen == blen != 0. We might have two identical strings. If so we | |
3844 | can ignore the second one. There is no need for wchar_t vs UTF-16 | |
3845 | theatrics here - we are only interested in (case sensitive) equality. */ | |
3846 | else if (memcmp (astring + 2, bstring + 2, alen * 2) != 0) | |
3847 | break; | |
3848 | ||
3849 | astring += (alen + 1) * 2; | |
3850 | bstring += (blen + 1) * 2; | |
3851 | } | |
3852 | ||
3853 | if (i != 16) | |
3854 | { | |
3855 | if (a->parent != NULL | |
3856 | && a->parent->entry != NULL | |
535b785f | 3857 | && !a->parent->entry->is_name) |
5879bb8f NC |
3858 | _bfd_error_handler (_(".rsrc merge failure: duplicate string resource: %d"), |
3859 | ((a->parent->entry->name_id.id - 1) << 4) + i); | |
3860 | return FALSE; | |
3861 | } | |
3862 | ||
3863 | if (copy_needed == 0) | |
3864 | return TRUE; | |
3865 | ||
3866 | /* If we reach here then A and B must both have non-colliding strings. | |
3867 | (We never get string resources with fully empty string tables). | |
3868 | We need to allocate an extra COPY_NEEDED bytes in A and then bring | |
3869 | in B's strings. */ | |
9373215c | 3870 | new_data = bfd_malloc (a->value.leaf->size + copy_needed); |
5879bb8f NC |
3871 | if (new_data == NULL) |
3872 | return FALSE; | |
3873 | ||
9373215c | 3874 | nstring = new_data; |
5879bb8f NC |
3875 | astring = a->value.leaf->data; |
3876 | bstring = b->value.leaf->data; | |
3877 | ||
3878 | for (i = 0; i < 16; i++) | |
3879 | { | |
3880 | unsigned int alen = astring[0] + (astring[1] << 8); | |
3881 | unsigned int blen = bstring[0] + (bstring[1] << 8); | |
3882 | ||
3883 | if (alen != 0) | |
3884 | { | |
3885 | memcpy (nstring, astring, (alen + 1) * 2); | |
3886 | nstring += (alen + 1) * 2; | |
3887 | } | |
3888 | else if (blen != 0) | |
3889 | { | |
3890 | memcpy (nstring, bstring, (blen + 1) * 2); | |
3891 | nstring += (blen + 1) * 2; | |
3892 | } | |
3893 | else | |
3894 | { | |
3895 | * nstring++ = 0; | |
3896 | * nstring++ = 0; | |
3897 | } | |
9373215c | 3898 | |
5879bb8f NC |
3899 | astring += (alen + 1) * 2; |
3900 | bstring += (blen + 1) * 2; | |
3901 | } | |
3902 | ||
3903 | BFD_ASSERT (nstring - new_data == (signed) (a->value.leaf->size + copy_needed)); | |
9373215c | 3904 | |
5879bb8f NC |
3905 | free (a->value.leaf->data); |
3906 | a->value.leaf->data = new_data; | |
3907 | a->value.leaf->size += copy_needed; | |
3908 | ||
3909 | return TRUE; | |
3910 | } | |
3911 | ||
3912 | static void rsrc_merge (rsrc_entry *, rsrc_entry *); | |
3913 | ||
3914 | /* Sort the entries in given part of the directory. | |
3915 | We use an old fashioned bubble sort because we are dealing | |
9373215c | 3916 | with lists and we want to handle matches specially. */ |
5879bb8f NC |
3917 | |
3918 | static void | |
3919 | rsrc_sort_entries (rsrc_dir_chain * chain, | |
3920 | bfd_boolean is_name, | |
3921 | rsrc_directory * dir) | |
3922 | { | |
3923 | rsrc_entry * entry; | |
3924 | rsrc_entry * next; | |
3925 | rsrc_entry ** points_to_entry; | |
3926 | bfd_boolean swapped; | |
3927 | ||
3928 | if (chain->num_entries < 2) | |
3929 | return; | |
3930 | ||
3931 | do | |
3932 | { | |
3933 | swapped = FALSE; | |
3934 | points_to_entry = & chain->first_entry; | |
3935 | entry = * points_to_entry; | |
3936 | next = entry->next_entry; | |
3937 | ||
3938 | do | |
3939 | { | |
3940 | signed int cmp = rsrc_cmp (is_name, entry, next); | |
3941 | ||
3942 | if (cmp > 0) | |
3943 | { | |
3944 | entry->next_entry = next->next_entry; | |
3945 | next->next_entry = entry; | |
3946 | * points_to_entry = next; | |
3947 | points_to_entry = & next->next_entry; | |
3948 | next = entry->next_entry; | |
3949 | swapped = TRUE; | |
3950 | } | |
3951 | else if (cmp == 0) | |
3952 | { | |
3953 | if (entry->is_dir && next->is_dir) | |
3954 | { | |
3955 | /* When we encounter identical directory entries we have to | |
3956 | merge them together. The exception to this rule is for | |
3957 | resource manifests - there can only be one of these, | |
3958 | even if they differ in language. Zero-language manifests | |
3959 | are assumed to be default manifests (provided by the | |
3714081c | 3960 | Cygwin/MinGW build system) and these can be silently dropped, |
5879bb8f NC |
3961 | unless that would reduce the number of manifests to zero. |
3962 | There should only ever be one non-zero lang manifest - | |
3963 | if there are more it is an error. A non-zero lang | |
3964 | manifest takes precedence over a default manifest. */ | |
535b785f | 3965 | if (!entry->is_name |
5879bb8f NC |
3966 | && entry->name_id.id == 1 |
3967 | && dir != NULL | |
3968 | && dir->entry != NULL | |
535b785f | 3969 | && !dir->entry->is_name |
5879bb8f NC |
3970 | && dir->entry->name_id.id == 0x18) |
3971 | { | |
3972 | if (next->value.directory->names.num_entries == 0 | |
3973 | && next->value.directory->ids.num_entries == 1 | |
535b785f | 3974 | && !next->value.directory->ids.first_entry->is_name |
5879bb8f NC |
3975 | && next->value.directory->ids.first_entry->name_id.id == 0) |
3976 | /* Fall through so that NEXT is dropped. */ | |
3977 | ; | |
3978 | else if (entry->value.directory->names.num_entries == 0 | |
3979 | && entry->value.directory->ids.num_entries == 1 | |
535b785f | 3980 | && !entry->value.directory->ids.first_entry->is_name |
5879bb8f NC |
3981 | && entry->value.directory->ids.first_entry->name_id.id == 0) |
3982 | { | |
3983 | /* Swap ENTRY and NEXT. Then fall through so that the old ENTRY is dropped. */ | |
3984 | entry->next_entry = next->next_entry; | |
3985 | next->next_entry = entry; | |
3986 | * points_to_entry = next; | |
3987 | points_to_entry = & next->next_entry; | |
3988 | next = entry->next_entry; | |
3989 | swapped = TRUE; | |
3990 | } | |
3991 | else | |
3992 | { | |
3993 | _bfd_error_handler (_(".rsrc merge failure: multiple non-default manifests")); | |
3994 | bfd_set_error (bfd_error_file_truncated); | |
3995 | return; | |
3996 | } | |
9373215c | 3997 | |
5879bb8f NC |
3998 | /* Unhook NEXT from the chain. */ |
3999 | /* FIXME: memory loss here. */ | |
4000 | entry->next_entry = next->next_entry; | |
4001 | chain->num_entries --; | |
4002 | if (chain->num_entries < 2) | |
4003 | return; | |
4004 | next = next->next_entry; | |
4005 | } | |
4006 | else | |
4007 | rsrc_merge (entry, next); | |
4008 | } | |
4009 | else if (entry->is_dir != next->is_dir) | |
4010 | { | |
4011 | _bfd_error_handler (_(".rsrc merge failure: a directory matches a leaf")); | |
4012 | bfd_set_error (bfd_error_file_truncated); | |
4013 | return; | |
4014 | } | |
4015 | else | |
4016 | { | |
4017 | /* Otherwise with identical leaves we issue an error | |
4018 | message - because there should never be duplicates. | |
4019 | The exception is Type 18/Name 1/Lang 0 which is the | |
4020 | defaul manifest - this can just be dropped. */ | |
535b785f | 4021 | if (!entry->is_name |
5879bb8f NC |
4022 | && entry->name_id.id == 0 |
4023 | && dir != NULL | |
4024 | && dir->entry != NULL | |
535b785f | 4025 | && !dir->entry->is_name |
5879bb8f NC |
4026 | && dir->entry->name_id.id == 1 |
4027 | && dir->entry->parent != NULL | |
4028 | && dir->entry->parent->entry != NULL | |
535b785f | 4029 | && !dir->entry->parent->entry->is_name |
5879bb8f NC |
4030 | && dir->entry->parent->entry->name_id.id == 0x18 /* RT_MANIFEST */) |
4031 | ; | |
4032 | else if (dir != NULL | |
4033 | && dir->entry != NULL | |
4034 | && dir->entry->parent != NULL | |
4035 | && dir->entry->parent->entry != NULL | |
535b785f | 4036 | && !dir->entry->parent->entry->is_name |
5879bb8f NC |
4037 | && dir->entry->parent->entry->name_id.id == 0x6 /* RT_STRING */) |
4038 | { | |
4039 | /* Strings need special handling. */ | |
4040 | if (! rsrc_merge_string_entries (entry, next)) | |
4041 | { | |
4042 | /* _bfd_error_handler should have been called inside merge_strings. */ | |
4043 | bfd_set_error (bfd_error_file_truncated); | |
4044 | return; | |
4045 | } | |
4046 | } | |
4047 | else | |
4048 | { | |
4049 | if (dir == NULL | |
4050 | || dir->entry == NULL | |
4051 | || dir->entry->parent == NULL | |
4052 | || dir->entry->parent->entry == NULL) | |
4053 | _bfd_error_handler (_(".rsrc merge failure: duplicate leaf")); | |
4054 | else | |
4055 | _bfd_error_handler (_(".rsrc merge failure: duplicate leaf: %s"), | |
4056 | rsrc_resource_name (entry, dir)); | |
4057 | bfd_set_error (bfd_error_file_truncated); | |
4058 | return; | |
4059 | } | |
4060 | } | |
4061 | ||
4062 | /* Unhook NEXT from the chain. */ | |
4063 | entry->next_entry = next->next_entry; | |
4064 | chain->num_entries --; | |
4065 | if (chain->num_entries < 2) | |
4066 | return; | |
4067 | next = next->next_entry; | |
4068 | } | |
4069 | else | |
4070 | { | |
4071 | points_to_entry = & entry->next_entry; | |
4072 | entry = next; | |
4073 | next = next->next_entry; | |
4074 | } | |
4075 | } | |
4076 | while (next); | |
4077 | ||
4078 | chain->last_entry = entry; | |
4079 | } | |
4080 | while (swapped); | |
4081 | } | |
4082 | ||
4083 | /* Attach B's chain onto A. */ | |
4084 | static void | |
9373215c | 4085 | rsrc_attach_chain (rsrc_dir_chain * achain, rsrc_dir_chain * bchain) |
5879bb8f NC |
4086 | { |
4087 | if (bchain->num_entries == 0) | |
4088 | return; | |
4089 | ||
4090 | achain->num_entries += bchain->num_entries; | |
4091 | ||
4092 | if (achain->first_entry == NULL) | |
4093 | { | |
4094 | achain->first_entry = bchain->first_entry; | |
4095 | achain->last_entry = bchain->last_entry; | |
4096 | } | |
4097 | else | |
4098 | { | |
4099 | achain->last_entry->next_entry = bchain->first_entry; | |
4100 | achain->last_entry = bchain->last_entry; | |
4101 | } | |
9373215c | 4102 | |
5879bb8f NC |
4103 | bchain->num_entries = 0; |
4104 | bchain->first_entry = bchain->last_entry = NULL; | |
4105 | } | |
4106 | ||
4107 | static void | |
4108 | rsrc_merge (struct rsrc_entry * a, struct rsrc_entry * b) | |
4109 | { | |
9373215c PM |
4110 | rsrc_directory * adir; |
4111 | rsrc_directory * bdir; | |
4112 | ||
5879bb8f NC |
4113 | BFD_ASSERT (a->is_dir); |
4114 | BFD_ASSERT (b->is_dir); | |
4115 | ||
9373215c PM |
4116 | adir = a->value.directory; |
4117 | bdir = b->value.directory; | |
4118 | ||
5879bb8f NC |
4119 | if (adir->characteristics != bdir->characteristics) |
4120 | { | |
59d08d6c | 4121 | _bfd_error_handler (_(".rsrc merge failure: dirs with differing characteristics")); |
5879bb8f NC |
4122 | bfd_set_error (bfd_error_file_truncated); |
4123 | return; | |
4124 | } | |
9373215c | 4125 | |
5879bb8f NC |
4126 | if (adir->major != bdir->major || adir->minor != bdir->minor) |
4127 | { | |
59d08d6c | 4128 | _bfd_error_handler (_(".rsrc merge failure: differing directory versions")); |
5879bb8f NC |
4129 | bfd_set_error (bfd_error_file_truncated); |
4130 | return; | |
4131 | } | |
4132 | ||
4133 | /* Attach B's name chain to A. */ | |
4134 | rsrc_attach_chain (& adir->names, & bdir->names); | |
4135 | ||
4136 | /* Attach B's ID chain to A. */ | |
4137 | rsrc_attach_chain (& adir->ids, & bdir->ids); | |
4138 | ||
4139 | /* Now sort A's entries. */ | |
4140 | rsrc_sort_entries (& adir->names, TRUE, adir); | |
4141 | rsrc_sort_entries (& adir->ids, FALSE, adir); | |
4142 | } | |
4143 | ||
4144 | /* Check the .rsrc section. If it contains multiple concatenated | |
4145 | resources then we must merge them properly. Otherwise Windows | |
4146 | will ignore all but the first set. */ | |
4147 | ||
4148 | static void | |
4149 | rsrc_process_section (bfd * abfd, | |
4150 | struct coff_final_link_info * pfinfo) | |
4151 | { | |
9373215c | 4152 | rsrc_directory new_table; |
07d6d2b8 AM |
4153 | bfd_size_type size; |
4154 | asection * sec; | |
9373215c | 4155 | pe_data_type * pe; |
07d6d2b8 AM |
4156 | bfd_vma rva_bias; |
4157 | bfd_byte * data; | |
4158 | bfd_byte * datastart; | |
4159 | bfd_byte * dataend; | |
4160 | bfd_byte * new_data; | |
4161 | unsigned int num_resource_sets; | |
9373215c PM |
4162 | rsrc_directory * type_tables; |
4163 | rsrc_write_data write_data; | |
07d6d2b8 AM |
4164 | unsigned int indx; |
4165 | bfd * input; | |
4166 | unsigned int num_input_rsrc = 0; | |
4167 | unsigned int max_num_input_rsrc = 4; | |
4168 | ptrdiff_t * rsrc_sizes = NULL; | |
5879bb8f NC |
4169 | |
4170 | new_table.names.num_entries = 0; | |
4171 | new_table.ids.num_entries = 0; | |
9373215c | 4172 | |
5879bb8f NC |
4173 | sec = bfd_get_section_by_name (abfd, ".rsrc"); |
4174 | if (sec == NULL || (size = sec->rawsize) == 0) | |
4175 | return; | |
4176 | ||
9373215c | 4177 | pe = pe_data (abfd); |
5879bb8f NC |
4178 | if (pe == NULL) |
4179 | return; | |
4180 | ||
5879bb8f NC |
4181 | rva_bias = sec->vma - pe->pe_opthdr.ImageBase; |
4182 | ||
9373215c | 4183 | data = bfd_malloc (size); |
5879bb8f NC |
4184 | if (data == NULL) |
4185 | return; | |
c32abae8 | 4186 | |
9373215c | 4187 | datastart = data; |
5879bb8f NC |
4188 | |
4189 | if (! bfd_get_section_contents (abfd, sec, data, 0, size)) | |
4190 | goto end; | |
4191 | ||
6caf7111 NC |
4192 | /* Step zero: Scan the input bfds looking for .rsrc sections and record |
4193 | their lengths. Note - we rely upon the fact that the linker script | |
4194 | does *not* sort the input .rsrc sections, so that the order in the | |
4195 | linkinfo list matches the order in the output .rsrc section. | |
4196 | ||
4197 | We need to know the lengths because each input .rsrc section has padding | |
4198 | at the end of a variable amount. (It does not appear to be based upon | |
4199 | the section alignment or the file alignment). We need to skip any | |
4200 | padding bytes when parsing the input .rsrc sections. */ | |
4201 | rsrc_sizes = bfd_malloc (max_num_input_rsrc * sizeof * rsrc_sizes); | |
4202 | if (rsrc_sizes == NULL) | |
4203 | goto end; | |
4204 | ||
4205 | for (input = pfinfo->info->input_bfds; | |
4206 | input != NULL; | |
c72f2fb2 | 4207 | input = input->link.next) |
6caf7111 NC |
4208 | { |
4209 | asection * rsrc_sec = bfd_get_section_by_name (input, ".rsrc"); | |
4210 | ||
9ac47a43 TS |
4211 | /* PR 18372 - skip discarded .rsrc sections. */ |
4212 | if (rsrc_sec != NULL && !discarded_section (rsrc_sec)) | |
6caf7111 NC |
4213 | { |
4214 | if (num_input_rsrc == max_num_input_rsrc) | |
4215 | { | |
4216 | max_num_input_rsrc += 10; | |
4217 | rsrc_sizes = bfd_realloc (rsrc_sizes, max_num_input_rsrc | |
4218 | * sizeof * rsrc_sizes); | |
4219 | if (rsrc_sizes == NULL) | |
4220 | goto end; | |
4221 | } | |
4222 | ||
4223 | BFD_ASSERT (rsrc_sec->size > 0); | |
4224 | rsrc_sizes [num_input_rsrc ++] = rsrc_sec->size; | |
4225 | } | |
4226 | } | |
4227 | ||
4228 | if (num_input_rsrc < 2) | |
4229 | goto end; | |
61e2488c | 4230 | |
5879bb8f NC |
4231 | /* Step one: Walk the section, computing the size of the tables, |
4232 | leaves and data and decide if we need to do anything. */ | |
1d63324c | 4233 | dataend = data + size; |
9373215c | 4234 | num_resource_sets = 0; |
5879bb8f NC |
4235 | |
4236 | while (data < dataend) | |
4237 | { | |
4238 | bfd_byte * p = data; | |
4239 | ||
4240 | data = rsrc_count_directory (abfd, data, data, dataend, rva_bias); | |
1d63324c | 4241 | |
5879bb8f NC |
4242 | if (data > dataend) |
4243 | { | |
4244 | /* Corrupted .rsrc section - cannot merge. */ | |
871b3ab2 | 4245 | _bfd_error_handler (_("%pB: .rsrc merge failure: corrupt .rsrc section"), |
dae82561 | 4246 | abfd); |
5879bb8f NC |
4247 | bfd_set_error (bfd_error_file_truncated); |
4248 | goto end; | |
4249 | } | |
4250 | ||
6caf7111 NC |
4251 | if ((data - p) > rsrc_sizes [num_resource_sets]) |
4252 | { | |
871b3ab2 | 4253 | _bfd_error_handler (_("%pB: .rsrc merge failure: unexpected .rsrc size"), |
dae82561 | 4254 | abfd); |
6caf7111 NC |
4255 | bfd_set_error (bfd_error_file_truncated); |
4256 | goto end; | |
4257 | } | |
4258 | /* FIXME: Should we add a check for "data - p" being much smaller | |
4259 | than rsrc_sizes[num_resource_sets] ? */ | |
4260 | ||
4261 | data = p + rsrc_sizes[num_resource_sets]; | |
5879bb8f | 4262 | rva_bias += data - p; |
5879bb8f NC |
4263 | ++ num_resource_sets; |
4264 | } | |
6caf7111 | 4265 | BFD_ASSERT (num_resource_sets == num_input_rsrc); |
5879bb8f NC |
4266 | |
4267 | /* Step two: Walk the data again, building trees of the resources. */ | |
4268 | data = datastart; | |
4269 | rva_bias = sec->vma - pe->pe_opthdr.ImageBase; | |
4270 | ||
9373215c | 4271 | type_tables = bfd_malloc (num_resource_sets * sizeof * type_tables); |
5879bb8f NC |
4272 | if (type_tables == NULL) |
4273 | goto end; | |
4274 | ||
9373215c | 4275 | indx = 0; |
5879bb8f NC |
4276 | while (data < dataend) |
4277 | { | |
4278 | bfd_byte * p = data; | |
4279 | ||
6caf7111 | 4280 | (void) rsrc_parse_directory (abfd, type_tables + indx, data, data, |
9373215c | 4281 | dataend, rva_bias, NULL); |
6caf7111 | 4282 | data = p + rsrc_sizes[indx]; |
5879bb8f | 4283 | rva_bias += data - p; |
6caf7111 | 4284 | ++ indx; |
5879bb8f | 4285 | } |
337e86d7 | 4286 | BFD_ASSERT (indx == num_resource_sets); |
9373215c | 4287 | |
5879bb8f | 4288 | /* Step three: Merge the top level tables (there can be only one). |
9373215c | 4289 | |
5879bb8f | 4290 | We must ensure that the merged entries are in ascending order. |
9373215c | 4291 | |
5879bb8f NC |
4292 | We also thread the top level table entries from the old tree onto |
4293 | the new table, so that they can be pulled off later. */ | |
4294 | ||
4295 | /* FIXME: Should we verify that all type tables are the same ? */ | |
4296 | new_table.characteristics = type_tables[0].characteristics; | |
07d6d2b8 AM |
4297 | new_table.time = type_tables[0].time; |
4298 | new_table.major = type_tables[0].major; | |
4299 | new_table.minor = type_tables[0].minor; | |
5879bb8f NC |
4300 | |
4301 | /* Chain the NAME entries onto the table. */ | |
4302 | new_table.names.first_entry = NULL; | |
4303 | new_table.names.last_entry = NULL; | |
4304 | ||
337e86d7 L |
4305 | for (indx = 0; indx < num_resource_sets; indx++) |
4306 | rsrc_attach_chain (& new_table.names, & type_tables[indx].names); | |
5879bb8f NC |
4307 | |
4308 | rsrc_sort_entries (& new_table.names, TRUE, & new_table); | |
9373215c | 4309 | |
5879bb8f NC |
4310 | /* Chain the ID entries onto the table. */ |
4311 | new_table.ids.first_entry = NULL; | |
4312 | new_table.ids.last_entry = NULL; | |
4313 | ||
337e86d7 L |
4314 | for (indx = 0; indx < num_resource_sets; indx++) |
4315 | rsrc_attach_chain (& new_table.ids, & type_tables[indx].ids); | |
5879bb8f NC |
4316 | |
4317 | rsrc_sort_entries (& new_table.ids, FALSE, & new_table); | |
4318 | ||
4319 | /* Step four: Create new contents for the .rsrc section. */ | |
3714081c NC |
4320 | /* Step four point one: Compute the size of each region of the .rsrc section. |
4321 | We do this now, rather than earlier, as the merging above may have dropped | |
4322 | some entries. */ | |
4323 | sizeof_leaves = sizeof_strings = sizeof_tables_and_entries = 0; | |
4324 | rsrc_compute_region_sizes (& new_table); | |
4325 | /* We increment sizeof_strings to make sure that resource data | |
4326 | starts on an 8-byte boundary. FIXME: Is this correct ? */ | |
4327 | sizeof_strings = (sizeof_strings + 7) & ~ 7; | |
4328 | ||
c32abae8 | 4329 | new_data = bfd_zalloc (abfd, size); |
5879bb8f NC |
4330 | if (new_data == NULL) |
4331 | goto end; | |
4332 | ||
07d6d2b8 AM |
4333 | write_data.abfd = abfd; |
4334 | write_data.datastart = new_data; | |
4335 | write_data.next_table = new_data; | |
4336 | write_data.next_leaf = new_data + sizeof_tables_and_entries; | |
5879bb8f | 4337 | write_data.next_string = write_data.next_leaf + sizeof_leaves; |
07d6d2b8 AM |
4338 | write_data.next_data = write_data.next_string + sizeof_strings; |
4339 | write_data.rva_bias = sec->vma - pe->pe_opthdr.ImageBase; | |
5879bb8f NC |
4340 | |
4341 | rsrc_write_directory (& write_data, & new_table); | |
4342 | ||
4343 | /* Step five: Replace the old contents with the new. | |
ec8f7688 JT |
4344 | We don't recompute the size as it's too late here to shrink section. |
4345 | See PR ld/20193 for more details. */ | |
5879bb8f NC |
4346 | bfd_set_section_contents (pfinfo->output_bfd, sec, new_data, 0, size); |
4347 | sec->size = sec->rawsize = size; | |
9373215c | 4348 | |
5879bb8f | 4349 | end: |
3714081c | 4350 | /* Step six: Free all the memory that we have used. */ |
5879bb8f NC |
4351 | /* FIXME: Free the resource tree, if we have one. */ |
4352 | free (datastart); | |
6caf7111 | 4353 | free (rsrc_sizes); |
5879bb8f | 4354 | } |
5174d0fb | 4355 | |
2fbadf2c ILT |
4356 | /* Handle the .idata section and other things that need symbol table |
4357 | access. */ | |
4358 | ||
b34976b6 | 4359 | bfd_boolean |
7920ce38 | 4360 | _bfd_XXi_final_link_postscript (bfd * abfd, struct coff_final_link_info *pfinfo) |
2fbadf2c ILT |
4361 | { |
4362 | struct coff_link_hash_entry *h1; | |
4363 | struct bfd_link_info *info = pfinfo->info; | |
4e22f78d | 4364 | bfd_boolean result = TRUE; |
2fbadf2c ILT |
4365 | |
4366 | /* There are a few fields that need to be filled in now while we | |
4367 | have symbol table access. | |
4368 | ||
4369 | The .idata subsections aren't directly available as sections, but | |
4370 | they are in the symbol table, so get them from there. */ | |
4371 | ||
4372 | /* The import directory. This is the address of .idata$2, with size | |
4373 | of .idata$2 + .idata$3. */ | |
4374 | h1 = coff_link_hash_lookup (coff_hash_table (info), | |
b34976b6 | 4375 | ".idata$2", FALSE, FALSE, TRUE); |
2fbadf2c ILT |
4376 | if (h1 != NULL) |
4377 | { | |
4e1fc599 | 4378 | /* PR ld/2729: We cannot rely upon all the output sections having been |
4e22f78d NC |
4379 | created properly, so check before referencing them. Issue a warning |
4380 | message for any sections tht could not be found. */ | |
b92997d6 AM |
4381 | if ((h1->root.type == bfd_link_hash_defined |
4382 | || h1->root.type == bfd_link_hash_defweak) | |
4383 | && h1->root.u.def.section != NULL | |
4e22f78d | 4384 | && h1->root.u.def.section->output_section != NULL) |
6c73cbb1 | 4385 | pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_TABLE].VirtualAddress = |
4e22f78d NC |
4386 | (h1->root.u.def.value |
4387 | + h1->root.u.def.section->output_section->vma | |
4388 | + h1->root.u.def.section->output_offset); | |
4389 | else | |
4390 | { | |
4391 | _bfd_error_handler | |
871b3ab2 | 4392 | (_("%pB: unable to fill in DataDictionary[1] because .idata$2 is missing"), |
4e22f78d NC |
4393 | abfd); |
4394 | result = FALSE; | |
4395 | } | |
4396 | ||
2fbadf2c | 4397 | h1 = coff_link_hash_lookup (coff_hash_table (info), |
b34976b6 | 4398 | ".idata$4", FALSE, FALSE, TRUE); |
4e22f78d | 4399 | if (h1 != NULL |
b92997d6 AM |
4400 | && (h1->root.type == bfd_link_hash_defined |
4401 | || h1->root.type == bfd_link_hash_defweak) | |
4e22f78d NC |
4402 | && h1->root.u.def.section != NULL |
4403 | && h1->root.u.def.section->output_section != NULL) | |
6c73cbb1 | 4404 | pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_TABLE].Size = |
4e22f78d NC |
4405 | ((h1->root.u.def.value |
4406 | + h1->root.u.def.section->output_section->vma | |
4407 | + h1->root.u.def.section->output_offset) | |
6c73cbb1 | 4408 | - pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_TABLE].VirtualAddress); |
4e22f78d NC |
4409 | else |
4410 | { | |
4411 | _bfd_error_handler | |
871b3ab2 | 4412 | (_("%pB: unable to fill in DataDictionary[1] because .idata$4 is missing"), |
4e22f78d NC |
4413 | abfd); |
4414 | result = FALSE; | |
4415 | } | |
2fbadf2c ILT |
4416 | |
4417 | /* The import address table. This is the size/address of | |
07d6d2b8 | 4418 | .idata$5. */ |
2fbadf2c | 4419 | h1 = coff_link_hash_lookup (coff_hash_table (info), |
b34976b6 | 4420 | ".idata$5", FALSE, FALSE, TRUE); |
4e22f78d | 4421 | if (h1 != NULL |
b92997d6 AM |
4422 | && (h1->root.type == bfd_link_hash_defined |
4423 | || h1->root.type == bfd_link_hash_defweak) | |
4e22f78d NC |
4424 | && h1->root.u.def.section != NULL |
4425 | && h1->root.u.def.section->output_section != NULL) | |
6c73cbb1 | 4426 | pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress = |
4e22f78d NC |
4427 | (h1->root.u.def.value |
4428 | + h1->root.u.def.section->output_section->vma | |
4429 | + h1->root.u.def.section->output_offset); | |
4430 | else | |
4431 | { | |
4432 | _bfd_error_handler | |
871b3ab2 | 4433 | (_("%pB: unable to fill in DataDictionary[12] because .idata$5 is missing"), |
4e22f78d NC |
4434 | abfd); |
4435 | result = FALSE; | |
4436 | } | |
4437 | ||
2fbadf2c | 4438 | h1 = coff_link_hash_lookup (coff_hash_table (info), |
b34976b6 | 4439 | ".idata$6", FALSE, FALSE, TRUE); |
4e22f78d | 4440 | if (h1 != NULL |
b92997d6 AM |
4441 | && (h1->root.type == bfd_link_hash_defined |
4442 | || h1->root.type == bfd_link_hash_defweak) | |
4e22f78d NC |
4443 | && h1->root.u.def.section != NULL |
4444 | && h1->root.u.def.section->output_section != NULL) | |
6c73cbb1 | 4445 | pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size = |
4e22f78d NC |
4446 | ((h1->root.u.def.value |
4447 | + h1->root.u.def.section->output_section->vma | |
4448 | + h1->root.u.def.section->output_offset) | |
4e1fc599 | 4449 | - pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress); |
4e22f78d NC |
4450 | else |
4451 | { | |
4452 | _bfd_error_handler | |
871b3ab2 | 4453 | (_("%pB: unable to fill in DataDictionary[PE_IMPORT_ADDRESS_TABLE (12)] because .idata$6 is missing"), |
4e22f78d NC |
4454 | abfd); |
4455 | result = FALSE; | |
4456 | } | |
2fbadf2c | 4457 | } |
cb2f80e6 KT |
4458 | else |
4459 | { | |
4460 | h1 = coff_link_hash_lookup (coff_hash_table (info), | |
4461 | "__IAT_start__", FALSE, FALSE, TRUE); | |
4462 | if (h1 != NULL | |
4463 | && (h1->root.type == bfd_link_hash_defined | |
4464 | || h1->root.type == bfd_link_hash_defweak) | |
4465 | && h1->root.u.def.section != NULL | |
4466 | && h1->root.u.def.section->output_section != NULL) | |
4467 | { | |
4468 | bfd_vma iat_va; | |
4469 | ||
4470 | iat_va = | |
4471 | (h1->root.u.def.value | |
4472 | + h1->root.u.def.section->output_section->vma | |
4473 | + h1->root.u.def.section->output_offset); | |
4474 | ||
4475 | h1 = coff_link_hash_lookup (coff_hash_table (info), | |
4476 | "__IAT_end__", FALSE, FALSE, TRUE); | |
4477 | if (h1 != NULL | |
4478 | && (h1->root.type == bfd_link_hash_defined | |
4479 | || h1->root.type == bfd_link_hash_defweak) | |
4480 | && h1->root.u.def.section != NULL | |
4481 | && h1->root.u.def.section->output_section != NULL) | |
4482 | { | |
4483 | pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size = | |
4484 | ((h1->root.u.def.value | |
4485 | + h1->root.u.def.section->output_section->vma | |
4486 | + h1->root.u.def.section->output_offset) | |
4487 | - iat_va); | |
4488 | if (pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size != 0) | |
4489 | pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress = | |
4490 | iat_va - pe_data (abfd)->pe_opthdr.ImageBase; | |
4491 | } | |
4492 | else | |
4493 | { | |
4494 | _bfd_error_handler | |
871b3ab2 | 4495 | (_("%pB: unable to fill in DataDictionary[PE_IMPORT_ADDRESS_TABLE(12)]" |
cb2f80e6 KT |
4496 | " because .idata$6 is missing"), abfd); |
4497 | result = FALSE; | |
4498 | } | |
07d6d2b8 | 4499 | } |
cb2f80e6 | 4500 | } |
ca6dee30 NC |
4501 | |
4502 | h1 = coff_link_hash_lookup (coff_hash_table (info), | |
61e2488c | 4503 | (bfd_get_symbol_leading_char (abfd) != 0 |
c91a930c KT |
4504 | ? "__tls_used" : "_tls_used"), |
4505 | FALSE, FALSE, TRUE); | |
ca6dee30 NC |
4506 | if (h1 != NULL) |
4507 | { | |
b92997d6 AM |
4508 | if ((h1->root.type == bfd_link_hash_defined |
4509 | || h1->root.type == bfd_link_hash_defweak) | |
4510 | && h1->root.u.def.section != NULL | |
4e22f78d | 4511 | && h1->root.u.def.section->output_section != NULL) |
6c73cbb1 | 4512 | pe_data (abfd)->pe_opthdr.DataDirectory[PE_TLS_TABLE].VirtualAddress = |
4e22f78d NC |
4513 | (h1->root.u.def.value |
4514 | + h1->root.u.def.section->output_section->vma | |
4515 | + h1->root.u.def.section->output_offset | |
4516 | - pe_data (abfd)->pe_opthdr.ImageBase); | |
4517 | else | |
4518 | { | |
4519 | _bfd_error_handler | |
871b3ab2 | 4520 | (_("%pB: unable to fill in DataDictionary[9] because __tls_used is missing"), |
4e22f78d NC |
4521 | abfd); |
4522 | result = FALSE; | |
4523 | } | |
bc2b2990 PM |
4524 | /* According to PECOFF sepcifications by Microsoft version 8.2 |
4525 | the TLS data directory consists of 4 pointers, followed | |
4526 | by two 4-byte integer. This implies that the total size | |
68ffbac6 | 4527 | is different for 32-bit and 64-bit executables. */ |
bc2b2990 | 4528 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
6c73cbb1 | 4529 | pe_data (abfd)->pe_opthdr.DataDirectory[PE_TLS_TABLE].Size = 0x18; |
bc2b2990 PM |
4530 | #else |
4531 | pe_data (abfd)->pe_opthdr.DataDirectory[PE_TLS_TABLE].Size = 0x28; | |
4532 | #endif | |
ca6dee30 NC |
4533 | } |
4534 | ||
5174d0fb KT |
4535 | /* If there is a .pdata section and we have linked pdata finally, we |
4536 | need to sort the entries ascending. */ | |
4537 | #if !defined(COFF_WITH_pep) && defined(COFF_WITH_pex64) | |
4538 | { | |
4539 | asection *sec = bfd_get_section_by_name (abfd, ".pdata"); | |
4540 | ||
4541 | if (sec) | |
4542 | { | |
21e68916 KT |
4543 | bfd_size_type x = sec->rawsize; |
4544 | bfd_byte *tmp_data = NULL; | |
5174d0fb | 4545 | |
21e68916 KT |
4546 | if (x) |
4547 | tmp_data = bfd_malloc (x); | |
4548 | ||
4549 | if (tmp_data != NULL) | |
5174d0fb | 4550 | { |
21e68916 KT |
4551 | if (bfd_get_section_contents (abfd, sec, tmp_data, 0, x)) |
4552 | { | |
4553 | qsort (tmp_data, | |
4554 | (size_t) (x / 12), | |
4555 | 12, sort_x64_pdata); | |
4556 | bfd_set_section_contents (pfinfo->output_bfd, sec, | |
4557 | tmp_data, 0, x); | |
4558 | } | |
4559 | free (tmp_data); | |
5174d0fb | 4560 | } |
86eafac0 NC |
4561 | else |
4562 | result = FALSE; | |
5174d0fb KT |
4563 | } |
4564 | } | |
4565 | #endif | |
4566 | ||
5879bb8f NC |
4567 | rsrc_process_section (abfd, pfinfo); |
4568 | ||
2fbadf2c ILT |
4569 | /* If we couldn't find idata$2, we either have an excessively |
4570 | trivial program or are in DEEP trouble; we have to assume trivial | |
4571 | program.... */ | |
4e22f78d | 4572 | return result; |
2fbadf2c | 4573 | } |