Commit | Line | Data |
---|---|---|
277d1b5e | 1 | /* Support for the generic parts of PE/PEI; the common executable parts. |
9553c638 | 2 | Copyright 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
3d540e93 | 3 | 2005, 2006, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. |
277d1b5e ILT |
4 | Written by Cygnus Solutions. |
5 | ||
5e226794 | 6 | This file is part of BFD, the Binary File Descriptor library. |
277d1b5e | 7 | |
5e226794 NC |
8 | This program is free software; you can redistribute it and/or modify |
9 | it under the terms of the GNU General Public License as published by | |
cd123cb7 | 10 | the Free Software Foundation; either version 3 of the License, or |
5e226794 | 11 | (at your option) any later version. |
277d1b5e | 12 | |
5e226794 NC |
13 | This program is distributed in the hope that it will be useful, |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | GNU General Public License for more details. | |
277d1b5e | 17 | |
5e226794 NC |
18 | You should have received a copy of the GNU General Public License |
19 | along with this program; if not, write to the Free Software | |
cd123cb7 NC |
20 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
21 | MA 02110-1301, USA. */ | |
22 | ||
277d1b5e | 23 | |
6fa957a9 | 24 | /* Most of this hacked by Steve Chamberlain <sac@cygnus.com>. |
277d1b5e | 25 | |
6fa957a9 | 26 | PE/PEI rearrangement (and code added): Donn Terry |
ca09e32b | 27 | Softway Systems, Inc. */ |
277d1b5e ILT |
28 | |
29 | /* Hey look, some documentation [and in a place you expect to find it]! | |
30 | ||
31 | The main reference for the pei format is "Microsoft Portable Executable | |
32 | and Common Object File Format Specification 4.1". Get it if you need to | |
33 | do some serious hacking on this code. | |
34 | ||
35 | Another reference: | |
36 | "Peering Inside the PE: A Tour of the Win32 Portable Executable | |
37 | File Format", MSJ 1994, Volume 9. | |
38 | ||
39 | The *sole* difference between the pe format and the pei format is that the | |
40 | latter has an MSDOS 2.0 .exe header on the front that prints the message | |
41 | "This app must be run under Windows." (or some such). | |
42 | (FIXME: Whether that statement is *really* true or not is unknown. | |
43 | Are there more subtle differences between pe and pei formats? | |
44 | For now assume there aren't. If you find one, then for God sakes | |
45 | document it here!) | |
46 | ||
47 | The Microsoft docs use the word "image" instead of "executable" because | |
48 | the former can also refer to a DLL (shared library). Confusion can arise | |
49 | because the `i' in `pei' also refers to "image". The `pe' format can | |
50 | also create images (i.e. executables), it's just that to run on a win32 | |
51 | system you need to use the pei format. | |
52 | ||
53 | FIXME: Please add more docs here so the next poor fool that has to hack | |
54 | on this code has a chance of getting something accomplished without | |
ca09e32b | 55 | wasting too much time. */ |
277d1b5e | 56 | |
99ad8390 NC |
57 | /* This expands into COFF_WITH_pe, COFF_WITH_pep, or COFF_WITH_pex64 |
58 | depending on whether we're compiling for straight PE or PE+. */ | |
cbff5e0d DD |
59 | #define COFF_WITH_XX |
60 | ||
277d1b5e | 61 | #include "sysdep.h" |
3db64b00 | 62 | #include "bfd.h" |
277d1b5e ILT |
63 | #include "libbfd.h" |
64 | #include "coff/internal.h" | |
5fdcb63c | 65 | #include "bfdver.h" |
277d1b5e ILT |
66 | |
67 | /* NOTE: it's strange to be including an architecture specific header | |
68 | in what's supposed to be general (to PE/PEI) code. However, that's | |
69 | where the definitions are, and they don't vary per architecture | |
70 | within PE/PEI, so we get them from there. FIXME: The lack of | |
71 | variance is an assumption which may prove to be incorrect if new | |
72 | PE/PEI targets are created. */ | |
99ad8390 NC |
73 | #if defined COFF_WITH_pex64 |
74 | # include "coff/x86_64.h" | |
75 | #elif defined COFF_WITH_pep | |
cbff5e0d DD |
76 | # include "coff/ia64.h" |
77 | #else | |
78 | # include "coff/i386.h" | |
79 | #endif | |
277d1b5e ILT |
80 | |
81 | #include "coff/pe.h" | |
82 | #include "libcoff.h" | |
83 | #include "libpei.h" | |
84 | ||
99ad8390 | 85 | #if defined COFF_WITH_pep || defined COFF_WITH_pex64 |
cbff5e0d DD |
86 | # undef AOUTSZ |
87 | # define AOUTSZ PEPAOUTSZ | |
88 | # define PEAOUTHDR PEPAOUTHDR | |
89 | #endif | |
90 | ||
277d1b5e ILT |
91 | /* FIXME: This file has various tests of POWERPC_LE_PE. Those tests |
92 | worked when the code was in peicode.h, but no longer work now that | |
93 | the code is in peigen.c. PowerPC NT is said to be dead. If | |
94 | anybody wants to revive the code, you will have to figure out how | |
95 | to handle those issues. */ | |
1725a96e | 96 | \f |
277d1b5e | 97 | void |
7920ce38 | 98 | _bfd_XXi_swap_sym_in (bfd * abfd, void * ext1, void * in1) |
277d1b5e | 99 | { |
6fa957a9 KH |
100 | SYMENT *ext = (SYMENT *) ext1; |
101 | struct internal_syment *in = (struct internal_syment *) in1; | |
277d1b5e | 102 | |
6fa957a9 KH |
103 | if (ext->e.e_name[0] == 0) |
104 | { | |
105 | in->_n._n_n._n_zeroes = 0; | |
dc810e39 | 106 | in->_n._n_n._n_offset = H_GET_32 (abfd, ext->e.e.e_offset); |
6fa957a9 KH |
107 | } |
108 | else | |
1725a96e | 109 | memcpy (in->_n._n_name, ext->e.e_name, SYMNMLEN); |
277d1b5e | 110 | |
dc810e39 AM |
111 | in->n_value = H_GET_32 (abfd, ext->e_value); |
112 | in->n_scnum = H_GET_16 (abfd, ext->e_scnum); | |
1725a96e | 113 | |
6fa957a9 | 114 | if (sizeof (ext->e_type) == 2) |
dc810e39 | 115 | in->n_type = H_GET_16 (abfd, ext->e_type); |
6fa957a9 | 116 | else |
dc810e39 | 117 | in->n_type = H_GET_32 (abfd, ext->e_type); |
1725a96e | 118 | |
dc810e39 AM |
119 | in->n_sclass = H_GET_8 (abfd, ext->e_sclass); |
120 | in->n_numaux = H_GET_8 (abfd, ext->e_numaux); | |
277d1b5e ILT |
121 | |
122 | #ifndef STRICT_PE_FORMAT | |
6fa957a9 | 123 | /* This is for Gnu-created DLLs. */ |
277d1b5e ILT |
124 | |
125 | /* The section symbols for the .idata$ sections have class 0x68 | |
126 | (C_SECTION), which MS documentation indicates is a section | |
127 | symbol. Unfortunately, the value field in the symbol is simply a | |
128 | copy of the .idata section's flags rather than something useful. | |
129 | When these symbols are encountered, change the value to 0 so that | |
130 | they will be handled somewhat correctly in the bfd code. */ | |
131 | if (in->n_sclass == C_SECTION) | |
132 | { | |
383c383f | 133 | char namebuf[SYMNMLEN + 1]; |
ba775898 | 134 | const char *name = NULL; |
383c383f | 135 | |
277d1b5e ILT |
136 | in->n_value = 0x0; |
137 | ||
277d1b5e ILT |
138 | /* Create synthetic empty sections as needed. DJ */ |
139 | if (in->n_scnum == 0) | |
140 | { | |
141 | asection *sec; | |
1725a96e | 142 | |
383c383f AM |
143 | name = _bfd_coff_internal_syment_name (abfd, in, namebuf); |
144 | if (name == NULL) | |
145 | /* FIXME: Return error. */ | |
146 | abort (); | |
147 | sec = bfd_get_section_by_name (abfd, name); | |
148 | if (sec != NULL) | |
149 | in->n_scnum = sec->target_index; | |
277d1b5e | 150 | } |
1725a96e | 151 | |
277d1b5e ILT |
152 | if (in->n_scnum == 0) |
153 | { | |
154 | int unused_section_number = 0; | |
155 | asection *sec; | |
117ed4f8 | 156 | flagword flags; |
1725a96e | 157 | |
6fa957a9 | 158 | for (sec = abfd->sections; sec; sec = sec->next) |
277d1b5e | 159 | if (unused_section_number <= sec->target_index) |
6fa957a9 | 160 | unused_section_number = sec->target_index + 1; |
277d1b5e | 161 | |
383c383f AM |
162 | if (name == namebuf) |
163 | { | |
a50b1753 | 164 | name = (const char *) bfd_alloc (abfd, strlen (namebuf) + 1); |
383c383f AM |
165 | if (name == NULL) |
166 | /* FIXME: Return error. */ | |
167 | abort (); | |
168 | strcpy ((char *) name, namebuf); | |
169 | } | |
117ed4f8 AM |
170 | flags = SEC_HAS_CONTENTS | SEC_ALLOC | SEC_DATA | SEC_LOAD; |
171 | sec = bfd_make_section_anyway_with_flags (abfd, name, flags); | |
383c383f AM |
172 | if (sec == NULL) |
173 | /* FIXME: Return error. */ | |
174 | abort (); | |
277d1b5e ILT |
175 | |
176 | sec->vma = 0; | |
177 | sec->lma = 0; | |
eea6121a | 178 | sec->size = 0; |
277d1b5e ILT |
179 | sec->filepos = 0; |
180 | sec->rel_filepos = 0; | |
181 | sec->reloc_count = 0; | |
182 | sec->line_filepos = 0; | |
183 | sec->lineno_count = 0; | |
184 | sec->userdata = NULL; | |
7920ce38 | 185 | sec->next = NULL; |
277d1b5e | 186 | sec->alignment_power = 2; |
277d1b5e ILT |
187 | |
188 | sec->target_index = unused_section_number; | |
189 | ||
190 | in->n_scnum = unused_section_number; | |
191 | } | |
192 | in->n_sclass = C_STAT; | |
277d1b5e ILT |
193 | } |
194 | #endif | |
195 | ||
196 | #ifdef coff_swap_sym_in_hook | |
197 | /* This won't work in peigen.c, but since it's for PPC PE, it's not | |
9602af51 | 198 | worth fixing. */ |
6fa957a9 | 199 | coff_swap_sym_in_hook (abfd, ext1, in1); |
277d1b5e ILT |
200 | #endif |
201 | } | |
202 | ||
203 | unsigned int | |
7920ce38 | 204 | _bfd_XXi_swap_sym_out (bfd * abfd, void * inp, void * extp) |
277d1b5e | 205 | { |
6fa957a9 KH |
206 | struct internal_syment *in = (struct internal_syment *) inp; |
207 | SYMENT *ext = (SYMENT *) extp; | |
1725a96e | 208 | |
6fa957a9 KH |
209 | if (in->_n._n_name[0] == 0) |
210 | { | |
dc810e39 AM |
211 | H_PUT_32 (abfd, 0, ext->e.e.e_zeroes); |
212 | H_PUT_32 (abfd, in->_n._n_n._n_offset, ext->e.e.e_offset); | |
6fa957a9 KH |
213 | } |
214 | else | |
1725a96e | 215 | memcpy (ext->e.e_name, in->_n._n_name, SYMNMLEN); |
277d1b5e | 216 | |
dc810e39 AM |
217 | H_PUT_32 (abfd, in->n_value, ext->e_value); |
218 | H_PUT_16 (abfd, in->n_scnum, ext->e_scnum); | |
1725a96e | 219 | |
9602af51 | 220 | if (sizeof (ext->e_type) == 2) |
dc810e39 | 221 | H_PUT_16 (abfd, in->n_type, ext->e_type); |
277d1b5e | 222 | else |
dc810e39 | 223 | H_PUT_32 (abfd, in->n_type, ext->e_type); |
1725a96e | 224 | |
dc810e39 AM |
225 | H_PUT_8 (abfd, in->n_sclass, ext->e_sclass); |
226 | H_PUT_8 (abfd, in->n_numaux, ext->e_numaux); | |
277d1b5e ILT |
227 | |
228 | return SYMESZ; | |
229 | } | |
230 | ||
231 | void | |
7920ce38 NC |
232 | _bfd_XXi_swap_aux_in (bfd * abfd, |
233 | void * ext1, | |
234 | int type, | |
96d56e9f | 235 | int in_class, |
7920ce38 NC |
236 | int indx ATTRIBUTE_UNUSED, |
237 | int numaux ATTRIBUTE_UNUSED, | |
238 | void * in1) | |
277d1b5e | 239 | { |
6fa957a9 KH |
240 | AUXENT *ext = (AUXENT *) ext1; |
241 | union internal_auxent *in = (union internal_auxent *) in1; | |
242 | ||
96d56e9f | 243 | switch (in_class) |
6fa957a9 KH |
244 | { |
245 | case C_FILE: | |
246 | if (ext->x_file.x_fname[0] == 0) | |
247 | { | |
248 | in->x_file.x_n.x_zeroes = 0; | |
dc810e39 | 249 | in->x_file.x_n.x_offset = H_GET_32 (abfd, ext->x_file.x_n.x_offset); |
6fa957a9 KH |
250 | } |
251 | else | |
1725a96e | 252 | memcpy (in->x_file.x_fname, ext->x_file.x_fname, FILNMLEN); |
277d1b5e | 253 | return; |
6fa957a9 KH |
254 | |
255 | case C_STAT: | |
256 | case C_LEAFSTAT: | |
257 | case C_HIDDEN: | |
258 | if (type == T_NULL) | |
259 | { | |
260 | in->x_scn.x_scnlen = GET_SCN_SCNLEN (abfd, ext); | |
261 | in->x_scn.x_nreloc = GET_SCN_NRELOC (abfd, ext); | |
262 | in->x_scn.x_nlinno = GET_SCN_NLINNO (abfd, ext); | |
dc810e39 AM |
263 | in->x_scn.x_checksum = H_GET_32 (abfd, ext->x_scn.x_checksum); |
264 | in->x_scn.x_associated = H_GET_16 (abfd, ext->x_scn.x_associated); | |
265 | in->x_scn.x_comdat = H_GET_8 (abfd, ext->x_scn.x_comdat); | |
6fa957a9 KH |
266 | return; |
267 | } | |
268 | break; | |
277d1b5e | 269 | } |
277d1b5e | 270 | |
dc810e39 AM |
271 | in->x_sym.x_tagndx.l = H_GET_32 (abfd, ext->x_sym.x_tagndx); |
272 | in->x_sym.x_tvndx = H_GET_16 (abfd, ext->x_sym.x_tvndx); | |
277d1b5e | 273 | |
96d56e9f NC |
274 | if (in_class == C_BLOCK || in_class == C_FCN || ISFCN (type) |
275 | || ISTAG (in_class)) | |
277d1b5e ILT |
276 | { |
277 | in->x_sym.x_fcnary.x_fcn.x_lnnoptr = GET_FCN_LNNOPTR (abfd, ext); | |
278 | in->x_sym.x_fcnary.x_fcn.x_endndx.l = GET_FCN_ENDNDX (abfd, ext); | |
279 | } | |
280 | else | |
281 | { | |
282 | in->x_sym.x_fcnary.x_ary.x_dimen[0] = | |
dc810e39 | 283 | H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[0]); |
277d1b5e | 284 | in->x_sym.x_fcnary.x_ary.x_dimen[1] = |
dc810e39 | 285 | H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[1]); |
277d1b5e | 286 | in->x_sym.x_fcnary.x_ary.x_dimen[2] = |
dc810e39 | 287 | H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[2]); |
277d1b5e | 288 | in->x_sym.x_fcnary.x_ary.x_dimen[3] = |
dc810e39 | 289 | H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[3]); |
277d1b5e ILT |
290 | } |
291 | ||
6fa957a9 KH |
292 | if (ISFCN (type)) |
293 | { | |
dc810e39 | 294 | in->x_sym.x_misc.x_fsize = H_GET_32 (abfd, ext->x_sym.x_misc.x_fsize); |
6fa957a9 KH |
295 | } |
296 | else | |
297 | { | |
298 | in->x_sym.x_misc.x_lnsz.x_lnno = GET_LNSZ_LNNO (abfd, ext); | |
299 | in->x_sym.x_misc.x_lnsz.x_size = GET_LNSZ_SIZE (abfd, ext); | |
300 | } | |
277d1b5e ILT |
301 | } |
302 | ||
303 | unsigned int | |
7920ce38 NC |
304 | _bfd_XXi_swap_aux_out (bfd * abfd, |
305 | void * inp, | |
306 | int type, | |
96d56e9f | 307 | int in_class, |
7920ce38 NC |
308 | int indx ATTRIBUTE_UNUSED, |
309 | int numaux ATTRIBUTE_UNUSED, | |
310 | void * extp) | |
277d1b5e | 311 | { |
6fa957a9 KH |
312 | union internal_auxent *in = (union internal_auxent *) inp; |
313 | AUXENT *ext = (AUXENT *) extp; | |
314 | ||
7920ce38 NC |
315 | memset (ext, 0, AUXESZ); |
316 | ||
96d56e9f | 317 | switch (in_class) |
6fa957a9 KH |
318 | { |
319 | case C_FILE: | |
320 | if (in->x_file.x_fname[0] == 0) | |
321 | { | |
dc810e39 AM |
322 | H_PUT_32 (abfd, 0, ext->x_file.x_n.x_zeroes); |
323 | H_PUT_32 (abfd, in->x_file.x_n.x_offset, ext->x_file.x_n.x_offset); | |
6fa957a9 KH |
324 | } |
325 | else | |
1725a96e NC |
326 | memcpy (ext->x_file.x_fname, in->x_file.x_fname, FILNMLEN); |
327 | ||
277d1b5e | 328 | return AUXESZ; |
6fa957a9 KH |
329 | |
330 | case C_STAT: | |
331 | case C_LEAFSTAT: | |
332 | case C_HIDDEN: | |
333 | if (type == T_NULL) | |
334 | { | |
335 | PUT_SCN_SCNLEN (abfd, in->x_scn.x_scnlen, ext); | |
336 | PUT_SCN_NRELOC (abfd, in->x_scn.x_nreloc, ext); | |
337 | PUT_SCN_NLINNO (abfd, in->x_scn.x_nlinno, ext); | |
dc810e39 AM |
338 | H_PUT_32 (abfd, in->x_scn.x_checksum, ext->x_scn.x_checksum); |
339 | H_PUT_16 (abfd, in->x_scn.x_associated, ext->x_scn.x_associated); | |
340 | H_PUT_8 (abfd, in->x_scn.x_comdat, ext->x_scn.x_comdat); | |
6fa957a9 KH |
341 | return AUXESZ; |
342 | } | |
343 | break; | |
277d1b5e | 344 | } |
277d1b5e | 345 | |
dc810e39 AM |
346 | H_PUT_32 (abfd, in->x_sym.x_tagndx.l, ext->x_sym.x_tagndx); |
347 | H_PUT_16 (abfd, in->x_sym.x_tvndx, ext->x_sym.x_tvndx); | |
277d1b5e | 348 | |
96d56e9f NC |
349 | if (in_class == C_BLOCK || in_class == C_FCN || ISFCN (type) |
350 | || ISTAG (in_class)) | |
277d1b5e | 351 | { |
6fa957a9 KH |
352 | PUT_FCN_LNNOPTR (abfd, in->x_sym.x_fcnary.x_fcn.x_lnnoptr, ext); |
353 | PUT_FCN_ENDNDX (abfd, in->x_sym.x_fcnary.x_fcn.x_endndx.l, ext); | |
277d1b5e ILT |
354 | } |
355 | else | |
356 | { | |
dc810e39 AM |
357 | H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[0], |
358 | ext->x_sym.x_fcnary.x_ary.x_dimen[0]); | |
359 | H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[1], | |
360 | ext->x_sym.x_fcnary.x_ary.x_dimen[1]); | |
361 | H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[2], | |
362 | ext->x_sym.x_fcnary.x_ary.x_dimen[2]); | |
363 | H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[3], | |
364 | ext->x_sym.x_fcnary.x_ary.x_dimen[3]); | |
277d1b5e ILT |
365 | } |
366 | ||
367 | if (ISFCN (type)) | |
dc810e39 | 368 | H_PUT_32 (abfd, in->x_sym.x_misc.x_fsize, ext->x_sym.x_misc.x_fsize); |
277d1b5e ILT |
369 | else |
370 | { | |
371 | PUT_LNSZ_LNNO (abfd, in->x_sym.x_misc.x_lnsz.x_lnno, ext); | |
372 | PUT_LNSZ_SIZE (abfd, in->x_sym.x_misc.x_lnsz.x_size, ext); | |
373 | } | |
374 | ||
375 | return AUXESZ; | |
376 | } | |
377 | ||
378 | void | |
7920ce38 | 379 | _bfd_XXi_swap_lineno_in (bfd * abfd, void * ext1, void * in1) |
277d1b5e | 380 | { |
6fa957a9 KH |
381 | LINENO *ext = (LINENO *) ext1; |
382 | struct internal_lineno *in = (struct internal_lineno *) in1; | |
277d1b5e | 383 | |
dc810e39 | 384 | in->l_addr.l_symndx = H_GET_32 (abfd, ext->l_addr.l_symndx); |
6fa957a9 | 385 | in->l_lnno = GET_LINENO_LNNO (abfd, ext); |
277d1b5e ILT |
386 | } |
387 | ||
388 | unsigned int | |
7920ce38 | 389 | _bfd_XXi_swap_lineno_out (bfd * abfd, void * inp, void * outp) |
277d1b5e | 390 | { |
6fa957a9 KH |
391 | struct internal_lineno *in = (struct internal_lineno *) inp; |
392 | struct external_lineno *ext = (struct external_lineno *) outp; | |
dc810e39 | 393 | H_PUT_32 (abfd, in->l_addr.l_symndx, ext->l_addr.l_symndx); |
277d1b5e ILT |
394 | |
395 | PUT_LINENO_LNNO (abfd, in->l_lnno, ext); | |
396 | return LINESZ; | |
397 | } | |
398 | ||
399 | void | |
7920ce38 NC |
400 | _bfd_XXi_swap_aouthdr_in (bfd * abfd, |
401 | void * aouthdr_ext1, | |
402 | void * aouthdr_int1) | |
277d1b5e | 403 | { |
d13c9dc6 | 404 | PEAOUTHDR * src = (PEAOUTHDR *) aouthdr_ext1; |
7920ce38 | 405 | AOUTHDR * aouthdr_ext = (AOUTHDR *) aouthdr_ext1; |
d13c9dc6 L |
406 | struct internal_aouthdr *aouthdr_int |
407 | = (struct internal_aouthdr *) aouthdr_int1; | |
408 | struct internal_extra_pe_aouthdr *a = &aouthdr_int->pe; | |
277d1b5e | 409 | |
dc810e39 AM |
410 | aouthdr_int->magic = H_GET_16 (abfd, aouthdr_ext->magic); |
411 | aouthdr_int->vstamp = H_GET_16 (abfd, aouthdr_ext->vstamp); | |
412 | aouthdr_int->tsize = GET_AOUTHDR_TSIZE (abfd, aouthdr_ext->tsize); | |
413 | aouthdr_int->dsize = GET_AOUTHDR_DSIZE (abfd, aouthdr_ext->dsize); | |
414 | aouthdr_int->bsize = GET_AOUTHDR_BSIZE (abfd, aouthdr_ext->bsize); | |
415 | aouthdr_int->entry = GET_AOUTHDR_ENTRY (abfd, aouthdr_ext->entry); | |
277d1b5e | 416 | aouthdr_int->text_start = |
dc810e39 | 417 | GET_AOUTHDR_TEXT_START (abfd, aouthdr_ext->text_start); |
99ad8390 | 418 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
7920ce38 | 419 | /* PE32+ does not have data_start member! */ |
277d1b5e | 420 | aouthdr_int->data_start = |
dc810e39 | 421 | GET_AOUTHDR_DATA_START (abfd, aouthdr_ext->data_start); |
d13c9dc6 | 422 | a->BaseOfData = aouthdr_int->data_start; |
fac41780 | 423 | #endif |
277d1b5e | 424 | |
d13c9dc6 L |
425 | a->Magic = aouthdr_int->magic; |
426 | a->MajorLinkerVersion = H_GET_8 (abfd, aouthdr_ext->vstamp); | |
427 | a->MinorLinkerVersion = H_GET_8 (abfd, aouthdr_ext->vstamp + 1); | |
428 | a->SizeOfCode = aouthdr_int->tsize ; | |
429 | a->SizeOfInitializedData = aouthdr_int->dsize ; | |
430 | a->SizeOfUninitializedData = aouthdr_int->bsize ; | |
431 | a->AddressOfEntryPoint = aouthdr_int->entry; | |
432 | a->BaseOfCode = aouthdr_int->text_start; | |
dc810e39 AM |
433 | a->ImageBase = GET_OPTHDR_IMAGE_BASE (abfd, src->ImageBase); |
434 | a->SectionAlignment = H_GET_32 (abfd, src->SectionAlignment); | |
435 | a->FileAlignment = H_GET_32 (abfd, src->FileAlignment); | |
277d1b5e | 436 | a->MajorOperatingSystemVersion = |
dc810e39 | 437 | H_GET_16 (abfd, src->MajorOperatingSystemVersion); |
277d1b5e | 438 | a->MinorOperatingSystemVersion = |
dc810e39 AM |
439 | H_GET_16 (abfd, src->MinorOperatingSystemVersion); |
440 | a->MajorImageVersion = H_GET_16 (abfd, src->MajorImageVersion); | |
441 | a->MinorImageVersion = H_GET_16 (abfd, src->MinorImageVersion); | |
442 | a->MajorSubsystemVersion = H_GET_16 (abfd, src->MajorSubsystemVersion); | |
443 | a->MinorSubsystemVersion = H_GET_16 (abfd, src->MinorSubsystemVersion); | |
444 | a->Reserved1 = H_GET_32 (abfd, src->Reserved1); | |
445 | a->SizeOfImage = H_GET_32 (abfd, src->SizeOfImage); | |
446 | a->SizeOfHeaders = H_GET_32 (abfd, src->SizeOfHeaders); | |
447 | a->CheckSum = H_GET_32 (abfd, src->CheckSum); | |
448 | a->Subsystem = H_GET_16 (abfd, src->Subsystem); | |
449 | a->DllCharacteristics = H_GET_16 (abfd, src->DllCharacteristics); | |
450 | a->SizeOfStackReserve = | |
451 | GET_OPTHDR_SIZE_OF_STACK_RESERVE (abfd, src->SizeOfStackReserve); | |
452 | a->SizeOfStackCommit = | |
453 | GET_OPTHDR_SIZE_OF_STACK_COMMIT (abfd, src->SizeOfStackCommit); | |
454 | a->SizeOfHeapReserve = | |
455 | GET_OPTHDR_SIZE_OF_HEAP_RESERVE (abfd, src->SizeOfHeapReserve); | |
456 | a->SizeOfHeapCommit = | |
457 | GET_OPTHDR_SIZE_OF_HEAP_COMMIT (abfd, src->SizeOfHeapCommit); | |
458 | a->LoaderFlags = H_GET_32 (abfd, src->LoaderFlags); | |
459 | a->NumberOfRvaAndSizes = H_GET_32 (abfd, src->NumberOfRvaAndSizes); | |
277d1b5e ILT |
460 | |
461 | { | |
462 | int idx; | |
1725a96e | 463 | |
6fa957a9 | 464 | for (idx = 0; idx < 16; idx++) |
277d1b5e | 465 | { |
6fa957a9 KH |
466 | /* If data directory is empty, rva also should be 0. */ |
467 | int size = | |
dc810e39 | 468 | H_GET_32 (abfd, src->DataDirectory[idx][1]); |
99ad8390 | 469 | |
3028b4c0 DD |
470 | a->DataDirectory[idx].Size = size; |
471 | ||
472 | if (size) | |
1725a96e | 473 | a->DataDirectory[idx].VirtualAddress = |
dc810e39 | 474 | H_GET_32 (abfd, src->DataDirectory[idx][0]); |
6fa957a9 | 475 | else |
3028b4c0 | 476 | a->DataDirectory[idx].VirtualAddress = 0; |
277d1b5e ILT |
477 | } |
478 | } | |
479 | ||
480 | if (aouthdr_int->entry) | |
481 | { | |
482 | aouthdr_int->entry += a->ImageBase; | |
99ad8390 | 483 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
277d1b5e | 484 | aouthdr_int->entry &= 0xffffffff; |
fac41780 | 485 | #endif |
277d1b5e | 486 | } |
1725a96e | 487 | |
9602af51 | 488 | if (aouthdr_int->tsize) |
277d1b5e ILT |
489 | { |
490 | aouthdr_int->text_start += a->ImageBase; | |
99ad8390 | 491 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
277d1b5e | 492 | aouthdr_int->text_start &= 0xffffffff; |
fac41780 | 493 | #endif |
277d1b5e | 494 | } |
1725a96e | 495 | |
99ad8390 | 496 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
7920ce38 | 497 | /* PE32+ does not have data_start member! */ |
9602af51 | 498 | if (aouthdr_int->dsize) |
277d1b5e ILT |
499 | { |
500 | aouthdr_int->data_start += a->ImageBase; | |
501 | aouthdr_int->data_start &= 0xffffffff; | |
502 | } | |
fac41780 | 503 | #endif |
277d1b5e ILT |
504 | |
505 | #ifdef POWERPC_LE_PE | |
506 | /* These three fields are normally set up by ppc_relocate_section. | |
507 | In the case of reading a file in, we can pick them up from the | |
508 | DataDirectory. */ | |
6c73cbb1 NC |
509 | first_thunk_address = a->DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress; |
510 | thunk_size = a->DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size; | |
511 | import_table_size = a->DataDirectory[PE_IMPORT_TABLE].Size; | |
277d1b5e | 512 | #endif |
277d1b5e ILT |
513 | } |
514 | ||
5933bdc9 ILT |
515 | /* A support function for below. */ |
516 | ||
517 | static void | |
7920ce38 NC |
518 | add_data_entry (bfd * abfd, |
519 | struct internal_extra_pe_aouthdr *aout, | |
520 | int idx, | |
521 | char *name, | |
522 | bfd_vma base) | |
277d1b5e ILT |
523 | { |
524 | asection *sec = bfd_get_section_by_name (abfd, name); | |
525 | ||
1725a96e | 526 | /* Add import directory information if it exists. */ |
277d1b5e ILT |
527 | if ((sec != NULL) |
528 | && (coff_section_data (abfd, sec) != NULL) | |
529 | && (pei_section_data (abfd, sec) != NULL)) | |
530 | { | |
1725a96e | 531 | /* If data directory is empty, rva also should be 0. */ |
3028b4c0 DD |
532 | int size = pei_section_data (abfd, sec)->virt_size; |
533 | aout->DataDirectory[idx].Size = size; | |
534 | ||
535 | if (size) | |
6fa957a9 KH |
536 | { |
537 | aout->DataDirectory[idx].VirtualAddress = | |
538 | (sec->vma - base) & 0xffffffff; | |
539 | sec->flags |= SEC_DATA; | |
540 | } | |
277d1b5e ILT |
541 | } |
542 | } | |
543 | ||
544 | unsigned int | |
7920ce38 | 545 | _bfd_XXi_swap_aouthdr_out (bfd * abfd, void * in, void * out) |
277d1b5e | 546 | { |
6fa957a9 | 547 | struct internal_aouthdr *aouthdr_in = (struct internal_aouthdr *) in; |
cbff5e0d DD |
548 | pe_data_type *pe = pe_data (abfd); |
549 | struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr; | |
6fa957a9 | 550 | PEAOUTHDR *aouthdr_out = (PEAOUTHDR *) out; |
fac41780 | 551 | bfd_vma sa, fa, ib; |
ca6dee30 | 552 | IMAGE_DATA_DIRECTORY idata2, idata5, tls; |
4e1fc599 | 553 | |
fac41780 JW |
554 | sa = extra->SectionAlignment; |
555 | fa = extra->FileAlignment; | |
556 | ib = extra->ImageBase; | |
277d1b5e | 557 | |
6c73cbb1 NC |
558 | idata2 = pe->pe_opthdr.DataDirectory[PE_IMPORT_TABLE]; |
559 | idata5 = pe->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE]; | |
560 | tls = pe->pe_opthdr.DataDirectory[PE_TLS_TABLE]; | |
4e1fc599 | 561 | |
9602af51 | 562 | if (aouthdr_in->tsize) |
277d1b5e ILT |
563 | { |
564 | aouthdr_in->text_start -= ib; | |
99ad8390 | 565 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
277d1b5e | 566 | aouthdr_in->text_start &= 0xffffffff; |
cbff5e0d | 567 | #endif |
277d1b5e | 568 | } |
1725a96e | 569 | |
9602af51 | 570 | if (aouthdr_in->dsize) |
277d1b5e ILT |
571 | { |
572 | aouthdr_in->data_start -= ib; | |
99ad8390 | 573 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
277d1b5e | 574 | aouthdr_in->data_start &= 0xffffffff; |
cbff5e0d | 575 | #endif |
277d1b5e | 576 | } |
1725a96e | 577 | |
9602af51 | 578 | if (aouthdr_in->entry) |
277d1b5e ILT |
579 | { |
580 | aouthdr_in->entry -= ib; | |
99ad8390 | 581 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
277d1b5e | 582 | aouthdr_in->entry &= 0xffffffff; |
cbff5e0d | 583 | #endif |
277d1b5e ILT |
584 | } |
585 | ||
6fa957a9 KH |
586 | #define FA(x) (((x) + fa -1 ) & (- fa)) |
587 | #define SA(x) (((x) + sa -1 ) & (- sa)) | |
277d1b5e | 588 | |
6fa957a9 | 589 | /* We like to have the sizes aligned. */ |
277d1b5e ILT |
590 | aouthdr_in->bsize = FA (aouthdr_in->bsize); |
591 | ||
277d1b5e ILT |
592 | extra->NumberOfRvaAndSizes = IMAGE_NUMBEROF_DIRECTORY_ENTRIES; |
593 | ||
8181c403 | 594 | add_data_entry (abfd, extra, 0, ".edata", ib); |
9602af51 | 595 | add_data_entry (abfd, extra, 2, ".rsrc", ib); |
8181c403 | 596 | add_data_entry (abfd, extra, 3, ".pdata", ib); |
2fbadf2c | 597 | |
c25cfdf8 NC |
598 | /* In theory we do not need to call add_data_entry for .idata$2 or |
599 | .idata$5. It will be done in bfd_coff_final_link where all the | |
600 | required information is available. If however, we are not going | |
601 | to perform a final link, eg because we have been invoked by objcopy | |
602 | or strip, then we need to make sure that these Data Directory | |
603 | entries are initialised properly. | |
604 | ||
605 | So - we copy the input values into the output values, and then, if | |
606 | a final link is going to be performed, it can overwrite them. */ | |
6c73cbb1 NC |
607 | extra->DataDirectory[PE_IMPORT_TABLE] = idata2; |
608 | extra->DataDirectory[PE_IMPORT_ADDRESS_TABLE] = idata5; | |
609 | extra->DataDirectory[PE_TLS_TABLE] = tls; | |
c25cfdf8 | 610 | |
6c73cbb1 | 611 | if (extra->DataDirectory[PE_IMPORT_TABLE].VirtualAddress == 0) |
c25cfdf8 | 612 | /* Until other .idata fixes are made (pending patch), the entry for |
7dee875e | 613 | .idata is needed for backwards compatibility. FIXME. */ |
c25cfdf8 | 614 | add_data_entry (abfd, extra, 1, ".idata", ib); |
4e1fc599 | 615 | |
2fbadf2c ILT |
616 | /* For some reason, the virtual size (which is what's set by |
617 | add_data_entry) for .reloc is not the same as the size recorded | |
618 | in this slot by MSVC; it doesn't seem to cause problems (so far), | |
619 | but since it's the best we've got, use it. It does do the right | |
620 | thing for .pdata. */ | |
cbff5e0d | 621 | if (pe->has_reloc_section) |
8181c403 | 622 | add_data_entry (abfd, extra, 5, ".reloc", ib); |
277d1b5e ILT |
623 | |
624 | { | |
625 | asection *sec; | |
d48bdb99 | 626 | bfd_vma hsize = 0; |
6fa957a9 | 627 | bfd_vma dsize = 0; |
d48bdb99 | 628 | bfd_vma isize = 0; |
6fa957a9 | 629 | bfd_vma tsize = 0; |
277d1b5e ILT |
630 | |
631 | for (sec = abfd->sections; sec; sec = sec->next) | |
632 | { | |
7920ce38 | 633 | int rounded = FA (sec->size); |
277d1b5e | 634 | |
d48bdb99 AM |
635 | /* The first non-zero section filepos is the header size. |
636 | Sections without contents will have a filepos of 0. */ | |
637 | if (hsize == 0) | |
638 | hsize = sec->filepos; | |
277d1b5e ILT |
639 | if (sec->flags & SEC_DATA) |
640 | dsize += rounded; | |
641 | if (sec->flags & SEC_CODE) | |
642 | tsize += rounded; | |
5933bdc9 ILT |
643 | /* The image size is the total VIRTUAL size (which is what is |
644 | in the virt_size field). Files have been seen (from MSVC | |
645 | 5.0 link.exe) where the file size of the .data segment is | |
646 | quite small compared to the virtual size. Without this | |
50572669 L |
647 | fix, strip munges the file. |
648 | ||
649 | FIXME: We need to handle holes between sections, which may | |
650 | happpen when we covert from another format. We just use | |
651 | the virtual address and virtual size of the last section | |
652 | for the image size. */ | |
98a96df7 CF |
653 | if (coff_section_data (abfd, sec) != NULL |
654 | && pei_section_data (abfd, sec) != NULL) | |
50572669 L |
655 | isize = (sec->vma - extra->ImageBase |
656 | + SA (FA (pei_section_data (abfd, sec)->virt_size))); | |
277d1b5e ILT |
657 | } |
658 | ||
659 | aouthdr_in->dsize = dsize; | |
660 | aouthdr_in->tsize = tsize; | |
d48bdb99 | 661 | extra->SizeOfHeaders = hsize; |
50572669 | 662 | extra->SizeOfImage = isize; |
277d1b5e ILT |
663 | } |
664 | ||
dc810e39 | 665 | H_PUT_16 (abfd, aouthdr_in->magic, aouthdr_out->standard.magic); |
277d1b5e | 666 | |
5fdcb63c KT |
667 | /* e.g. 219510000 is linker version 2.19 */ |
668 | #define LINKER_VERSION ((short) (BFD_VERSION / 1000000)) | |
5933bdc9 ILT |
669 | |
670 | /* This piece of magic sets the "linker version" field to | |
671 | LINKER_VERSION. */ | |
dc810e39 AM |
672 | H_PUT_16 (abfd, (LINKER_VERSION / 100 + (LINKER_VERSION % 100) * 256), |
673 | aouthdr_out->standard.vstamp); | |
674 | ||
675 | PUT_AOUTHDR_TSIZE (abfd, aouthdr_in->tsize, aouthdr_out->standard.tsize); | |
676 | PUT_AOUTHDR_DSIZE (abfd, aouthdr_in->dsize, aouthdr_out->standard.dsize); | |
677 | PUT_AOUTHDR_BSIZE (abfd, aouthdr_in->bsize, aouthdr_out->standard.bsize); | |
678 | PUT_AOUTHDR_ENTRY (abfd, aouthdr_in->entry, aouthdr_out->standard.entry); | |
277d1b5e | 679 | PUT_AOUTHDR_TEXT_START (abfd, aouthdr_in->text_start, |
dc810e39 | 680 | aouthdr_out->standard.text_start); |
277d1b5e | 681 | |
99ad8390 | 682 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
c25cfdf8 | 683 | /* PE32+ does not have data_start member! */ |
277d1b5e | 684 | PUT_AOUTHDR_DATA_START (abfd, aouthdr_in->data_start, |
dc810e39 | 685 | aouthdr_out->standard.data_start); |
fac41780 | 686 | #endif |
277d1b5e | 687 | |
dc810e39 AM |
688 | PUT_OPTHDR_IMAGE_BASE (abfd, extra->ImageBase, aouthdr_out->ImageBase); |
689 | H_PUT_32 (abfd, extra->SectionAlignment, aouthdr_out->SectionAlignment); | |
690 | H_PUT_32 (abfd, extra->FileAlignment, aouthdr_out->FileAlignment); | |
691 | H_PUT_16 (abfd, extra->MajorOperatingSystemVersion, | |
692 | aouthdr_out->MajorOperatingSystemVersion); | |
693 | H_PUT_16 (abfd, extra->MinorOperatingSystemVersion, | |
694 | aouthdr_out->MinorOperatingSystemVersion); | |
695 | H_PUT_16 (abfd, extra->MajorImageVersion, aouthdr_out->MajorImageVersion); | |
696 | H_PUT_16 (abfd, extra->MinorImageVersion, aouthdr_out->MinorImageVersion); | |
697 | H_PUT_16 (abfd, extra->MajorSubsystemVersion, | |
698 | aouthdr_out->MajorSubsystemVersion); | |
699 | H_PUT_16 (abfd, extra->MinorSubsystemVersion, | |
700 | aouthdr_out->MinorSubsystemVersion); | |
701 | H_PUT_32 (abfd, extra->Reserved1, aouthdr_out->Reserved1); | |
702 | H_PUT_32 (abfd, extra->SizeOfImage, aouthdr_out->SizeOfImage); | |
703 | H_PUT_32 (abfd, extra->SizeOfHeaders, aouthdr_out->SizeOfHeaders); | |
704 | H_PUT_32 (abfd, extra->CheckSum, aouthdr_out->CheckSum); | |
705 | H_PUT_16 (abfd, extra->Subsystem, aouthdr_out->Subsystem); | |
706 | H_PUT_16 (abfd, extra->DllCharacteristics, aouthdr_out->DllCharacteristics); | |
fac41780 | 707 | PUT_OPTHDR_SIZE_OF_STACK_RESERVE (abfd, extra->SizeOfStackReserve, |
dc810e39 | 708 | aouthdr_out->SizeOfStackReserve); |
fac41780 | 709 | PUT_OPTHDR_SIZE_OF_STACK_COMMIT (abfd, extra->SizeOfStackCommit, |
dc810e39 | 710 | aouthdr_out->SizeOfStackCommit); |
fac41780 | 711 | PUT_OPTHDR_SIZE_OF_HEAP_RESERVE (abfd, extra->SizeOfHeapReserve, |
dc810e39 | 712 | aouthdr_out->SizeOfHeapReserve); |
fac41780 | 713 | PUT_OPTHDR_SIZE_OF_HEAP_COMMIT (abfd, extra->SizeOfHeapCommit, |
dc810e39 AM |
714 | aouthdr_out->SizeOfHeapCommit); |
715 | H_PUT_32 (abfd, extra->LoaderFlags, aouthdr_out->LoaderFlags); | |
716 | H_PUT_32 (abfd, extra->NumberOfRvaAndSizes, | |
717 | aouthdr_out->NumberOfRvaAndSizes); | |
277d1b5e ILT |
718 | { |
719 | int idx; | |
1725a96e | 720 | |
6fa957a9 | 721 | for (idx = 0; idx < 16; idx++) |
277d1b5e | 722 | { |
dc810e39 AM |
723 | H_PUT_32 (abfd, extra->DataDirectory[idx].VirtualAddress, |
724 | aouthdr_out->DataDirectory[idx][0]); | |
725 | H_PUT_32 (abfd, extra->DataDirectory[idx].Size, | |
726 | aouthdr_out->DataDirectory[idx][1]); | |
277d1b5e ILT |
727 | } |
728 | } | |
729 | ||
730 | return AOUTSZ; | |
731 | } | |
732 | ||
733 | unsigned int | |
7920ce38 | 734 | _bfd_XXi_only_swap_filehdr_out (bfd * abfd, void * in, void * out) |
277d1b5e ILT |
735 | { |
736 | int idx; | |
6fa957a9 KH |
737 | struct internal_filehdr *filehdr_in = (struct internal_filehdr *) in; |
738 | struct external_PEI_filehdr *filehdr_out = (struct external_PEI_filehdr *) out; | |
277d1b5e | 739 | |
441f34fa L |
740 | if (pe_data (abfd)->has_reloc_section |
741 | || pe_data (abfd)->dont_strip_reloc) | |
277d1b5e ILT |
742 | filehdr_in->f_flags &= ~F_RELFLG; |
743 | ||
744 | if (pe_data (abfd)->dll) | |
745 | filehdr_in->f_flags |= F_DLL; | |
746 | ||
747 | filehdr_in->pe.e_magic = DOSMAGIC; | |
748 | filehdr_in->pe.e_cblp = 0x90; | |
749 | filehdr_in->pe.e_cp = 0x3; | |
750 | filehdr_in->pe.e_crlc = 0x0; | |
751 | filehdr_in->pe.e_cparhdr = 0x4; | |
752 | filehdr_in->pe.e_minalloc = 0x0; | |
753 | filehdr_in->pe.e_maxalloc = 0xffff; | |
754 | filehdr_in->pe.e_ss = 0x0; | |
755 | filehdr_in->pe.e_sp = 0xb8; | |
756 | filehdr_in->pe.e_csum = 0x0; | |
757 | filehdr_in->pe.e_ip = 0x0; | |
758 | filehdr_in->pe.e_cs = 0x0; | |
759 | filehdr_in->pe.e_lfarlc = 0x40; | |
760 | filehdr_in->pe.e_ovno = 0x0; | |
761 | ||
6fa957a9 | 762 | for (idx = 0; idx < 4; idx++) |
277d1b5e ILT |
763 | filehdr_in->pe.e_res[idx] = 0x0; |
764 | ||
765 | filehdr_in->pe.e_oemid = 0x0; | |
766 | filehdr_in->pe.e_oeminfo = 0x0; | |
767 | ||
6fa957a9 | 768 | for (idx = 0; idx < 10; idx++) |
277d1b5e ILT |
769 | filehdr_in->pe.e_res2[idx] = 0x0; |
770 | ||
771 | filehdr_in->pe.e_lfanew = 0x80; | |
772 | ||
6fa957a9 KH |
773 | /* This next collection of data are mostly just characters. It |
774 | appears to be constant within the headers put on NT exes. */ | |
277d1b5e ILT |
775 | filehdr_in->pe.dos_message[0] = 0x0eba1f0e; |
776 | filehdr_in->pe.dos_message[1] = 0xcd09b400; | |
777 | filehdr_in->pe.dos_message[2] = 0x4c01b821; | |
778 | filehdr_in->pe.dos_message[3] = 0x685421cd; | |
779 | filehdr_in->pe.dos_message[4] = 0x70207369; | |
780 | filehdr_in->pe.dos_message[5] = 0x72676f72; | |
781 | filehdr_in->pe.dos_message[6] = 0x63206d61; | |
782 | filehdr_in->pe.dos_message[7] = 0x6f6e6e61; | |
783 | filehdr_in->pe.dos_message[8] = 0x65622074; | |
784 | filehdr_in->pe.dos_message[9] = 0x6e757220; | |
785 | filehdr_in->pe.dos_message[10] = 0x206e6920; | |
786 | filehdr_in->pe.dos_message[11] = 0x20534f44; | |
787 | filehdr_in->pe.dos_message[12] = 0x65646f6d; | |
788 | filehdr_in->pe.dos_message[13] = 0x0a0d0d2e; | |
789 | filehdr_in->pe.dos_message[14] = 0x24; | |
790 | filehdr_in->pe.dos_message[15] = 0x0; | |
791 | filehdr_in->pe.nt_signature = NT_SIGNATURE; | |
792 | ||
dc810e39 AM |
793 | H_PUT_16 (abfd, filehdr_in->f_magic, filehdr_out->f_magic); |
794 | H_PUT_16 (abfd, filehdr_in->f_nscns, filehdr_out->f_nscns); | |
277d1b5e | 795 | |
dc810e39 AM |
796 | H_PUT_32 (abfd, time (0), filehdr_out->f_timdat); |
797 | PUT_FILEHDR_SYMPTR (abfd, filehdr_in->f_symptr, | |
798 | filehdr_out->f_symptr); | |
799 | H_PUT_32 (abfd, filehdr_in->f_nsyms, filehdr_out->f_nsyms); | |
800 | H_PUT_16 (abfd, filehdr_in->f_opthdr, filehdr_out->f_opthdr); | |
801 | H_PUT_16 (abfd, filehdr_in->f_flags, filehdr_out->f_flags); | |
277d1b5e | 802 | |
1725a96e | 803 | /* Put in extra dos header stuff. This data remains essentially |
277d1b5e | 804 | constant, it just has to be tacked on to the beginning of all exes |
1725a96e | 805 | for NT. */ |
dc810e39 AM |
806 | H_PUT_16 (abfd, filehdr_in->pe.e_magic, filehdr_out->e_magic); |
807 | H_PUT_16 (abfd, filehdr_in->pe.e_cblp, filehdr_out->e_cblp); | |
808 | H_PUT_16 (abfd, filehdr_in->pe.e_cp, filehdr_out->e_cp); | |
809 | H_PUT_16 (abfd, filehdr_in->pe.e_crlc, filehdr_out->e_crlc); | |
810 | H_PUT_16 (abfd, filehdr_in->pe.e_cparhdr, filehdr_out->e_cparhdr); | |
811 | H_PUT_16 (abfd, filehdr_in->pe.e_minalloc, filehdr_out->e_minalloc); | |
812 | H_PUT_16 (abfd, filehdr_in->pe.e_maxalloc, filehdr_out->e_maxalloc); | |
813 | H_PUT_16 (abfd, filehdr_in->pe.e_ss, filehdr_out->e_ss); | |
814 | H_PUT_16 (abfd, filehdr_in->pe.e_sp, filehdr_out->e_sp); | |
815 | H_PUT_16 (abfd, filehdr_in->pe.e_csum, filehdr_out->e_csum); | |
816 | H_PUT_16 (abfd, filehdr_in->pe.e_ip, filehdr_out->e_ip); | |
817 | H_PUT_16 (abfd, filehdr_in->pe.e_cs, filehdr_out->e_cs); | |
818 | H_PUT_16 (abfd, filehdr_in->pe.e_lfarlc, filehdr_out->e_lfarlc); | |
819 | H_PUT_16 (abfd, filehdr_in->pe.e_ovno, filehdr_out->e_ovno); | |
1725a96e NC |
820 | |
821 | for (idx = 0; idx < 4; idx++) | |
dc810e39 | 822 | H_PUT_16 (abfd, filehdr_in->pe.e_res[idx], filehdr_out->e_res[idx]); |
1725a96e | 823 | |
dc810e39 AM |
824 | H_PUT_16 (abfd, filehdr_in->pe.e_oemid, filehdr_out->e_oemid); |
825 | H_PUT_16 (abfd, filehdr_in->pe.e_oeminfo, filehdr_out->e_oeminfo); | |
1725a96e NC |
826 | |
827 | for (idx = 0; idx < 10; idx++) | |
dc810e39 | 828 | H_PUT_16 (abfd, filehdr_in->pe.e_res2[idx], filehdr_out->e_res2[idx]); |
1725a96e | 829 | |
dc810e39 | 830 | H_PUT_32 (abfd, filehdr_in->pe.e_lfanew, filehdr_out->e_lfanew); |
277d1b5e | 831 | |
1725a96e | 832 | for (idx = 0; idx < 16; idx++) |
dc810e39 AM |
833 | H_PUT_32 (abfd, filehdr_in->pe.dos_message[idx], |
834 | filehdr_out->dos_message[idx]); | |
277d1b5e | 835 | |
6fa957a9 | 836 | /* Also put in the NT signature. */ |
dc810e39 | 837 | H_PUT_32 (abfd, filehdr_in->pe.nt_signature, filehdr_out->nt_signature); |
277d1b5e | 838 | |
277d1b5e ILT |
839 | return FILHSZ; |
840 | } | |
841 | ||
842 | unsigned int | |
7920ce38 | 843 | _bfd_XX_only_swap_filehdr_out (bfd * abfd, void * in, void * out) |
277d1b5e | 844 | { |
6fa957a9 KH |
845 | struct internal_filehdr *filehdr_in = (struct internal_filehdr *) in; |
846 | FILHDR *filehdr_out = (FILHDR *) out; | |
277d1b5e | 847 | |
dc810e39 AM |
848 | H_PUT_16 (abfd, filehdr_in->f_magic, filehdr_out->f_magic); |
849 | H_PUT_16 (abfd, filehdr_in->f_nscns, filehdr_out->f_nscns); | |
850 | H_PUT_32 (abfd, filehdr_in->f_timdat, filehdr_out->f_timdat); | |
851 | PUT_FILEHDR_SYMPTR (abfd, filehdr_in->f_symptr, filehdr_out->f_symptr); | |
852 | H_PUT_32 (abfd, filehdr_in->f_nsyms, filehdr_out->f_nsyms); | |
853 | H_PUT_16 (abfd, filehdr_in->f_opthdr, filehdr_out->f_opthdr); | |
854 | H_PUT_16 (abfd, filehdr_in->f_flags, filehdr_out->f_flags); | |
277d1b5e ILT |
855 | |
856 | return FILHSZ; | |
857 | } | |
858 | ||
859 | unsigned int | |
7920ce38 | 860 | _bfd_XXi_swap_scnhdr_out (bfd * abfd, void * in, void * out) |
277d1b5e | 861 | { |
6fa957a9 KH |
862 | struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *) in; |
863 | SCNHDR *scnhdr_ext = (SCNHDR *) out; | |
277d1b5e ILT |
864 | unsigned int ret = SCNHSZ; |
865 | bfd_vma ps; | |
866 | bfd_vma ss; | |
867 | ||
6fa957a9 | 868 | memcpy (scnhdr_ext->s_name, scnhdr_int->s_name, sizeof (scnhdr_int->s_name)); |
277d1b5e ILT |
869 | |
870 | PUT_SCNHDR_VADDR (abfd, | |
9602af51 | 871 | ((scnhdr_int->s_vaddr |
6fa957a9 | 872 | - pe_data (abfd)->pe_opthdr.ImageBase) |
277d1b5e | 873 | & 0xffffffff), |
dc810e39 | 874 | scnhdr_ext->s_vaddr); |
277d1b5e | 875 | |
5933bdc9 ILT |
876 | /* NT wants the size data to be rounded up to the next |
877 | NT_FILE_ALIGNMENT, but zero if it has no content (as in .bss, | |
878 | sometimes). */ | |
5933bdc9 | 879 | if ((scnhdr_int->s_flags & IMAGE_SCN_CNT_UNINITIALIZED_DATA) != 0) |
277d1b5e | 880 | { |
92dd4511 | 881 | if (bfd_pei_p (abfd)) |
ff0c9faf NC |
882 | { |
883 | ps = scnhdr_int->s_size; | |
884 | ss = 0; | |
885 | } | |
886 | else | |
887 | { | |
888 | ps = 0; | |
889 | ss = scnhdr_int->s_size; | |
890 | } | |
277d1b5e ILT |
891 | } |
892 | else | |
893 | { | |
92dd4511 | 894 | if (bfd_pei_p (abfd)) |
ff0c9faf NC |
895 | ps = scnhdr_int->s_paddr; |
896 | else | |
897 | ps = 0; | |
898 | ||
277d1b5e ILT |
899 | ss = scnhdr_int->s_size; |
900 | } | |
901 | ||
902 | PUT_SCNHDR_SIZE (abfd, ss, | |
dc810e39 | 903 | scnhdr_ext->s_size); |
277d1b5e | 904 | |
5933bdc9 | 905 | /* s_paddr in PE is really the virtual size. */ |
dc810e39 | 906 | PUT_SCNHDR_PADDR (abfd, ps, scnhdr_ext->s_paddr); |
277d1b5e ILT |
907 | |
908 | PUT_SCNHDR_SCNPTR (abfd, scnhdr_int->s_scnptr, | |
dc810e39 | 909 | scnhdr_ext->s_scnptr); |
277d1b5e | 910 | PUT_SCNHDR_RELPTR (abfd, scnhdr_int->s_relptr, |
dc810e39 | 911 | scnhdr_ext->s_relptr); |
277d1b5e | 912 | PUT_SCNHDR_LNNOPTR (abfd, scnhdr_int->s_lnnoptr, |
dc810e39 | 913 | scnhdr_ext->s_lnnoptr); |
277d1b5e | 914 | |
277d1b5e | 915 | { |
25c80428 NC |
916 | /* Extra flags must be set when dealing with PE. All sections should also |
917 | have the IMAGE_SCN_MEM_READ (0x40000000) flag set. In addition, the | |
918 | .text section must have IMAGE_SCN_MEM_EXECUTE (0x20000000) and the data | |
919 | sections (.idata, .data, .bss, .CRT) must have IMAGE_SCN_MEM_WRITE set | |
920 | (this is especially important when dealing with the .idata section since | |
921 | the addresses for routines from .dlls must be overwritten). If .reloc | |
922 | section data is ever generated, we must add IMAGE_SCN_MEM_DISCARDABLE | |
923 | (0x02000000). Also, the resource data should also be read and | |
924 | writable. */ | |
925 | ||
4e1fc599 | 926 | /* FIXME: Alignment is also encoded in this field, at least on PPC and |
25c80428 NC |
927 | ARM-WINCE. Although - how do we get the original alignment field |
928 | back ? */ | |
929 | ||
930 | typedef struct | |
931 | { | |
932 | const char * section_name; | |
933 | unsigned long must_have; | |
934 | } | |
935 | pe_required_section_flags; | |
4e1fc599 | 936 | |
25c80428 NC |
937 | pe_required_section_flags known_sections [] = |
938 | { | |
939 | { ".arch", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_DISCARDABLE | IMAGE_SCN_ALIGN_8BYTES }, | |
940 | { ".bss", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_UNINITIALIZED_DATA | IMAGE_SCN_MEM_WRITE }, | |
941 | { ".data", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE }, | |
942 | { ".edata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA }, | |
943 | { ".idata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE }, | |
944 | { ".pdata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA }, | |
945 | { ".rdata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA }, | |
946 | { ".reloc", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_DISCARDABLE }, | |
947 | { ".rsrc", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE }, | |
948 | { ".text" , IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_CODE | IMAGE_SCN_MEM_EXECUTE }, | |
949 | { ".tls", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE }, | |
950 | { ".xdata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA }, | |
951 | { NULL, 0} | |
952 | }; | |
953 | ||
954 | pe_required_section_flags * p; | |
1725a96e | 955 | |
66bed356 DS |
956 | /* We have defaulted to adding the IMAGE_SCN_MEM_WRITE flag, but now |
957 | we know exactly what this specific section wants so we remove it | |
958 | and then allow the must_have field to add it back in if necessary. | |
959 | However, we don't remove IMAGE_SCN_MEM_WRITE flag from .text if the | |
960 | default WP_TEXT file flag has been cleared. WP_TEXT may be cleared | |
961 | by ld --enable-auto-import (if auto-import is actually needed), | |
962 | by ld --omagic, or by obcopy --writable-text. */ | |
66bed356 | 963 | |
25c80428 NC |
964 | for (p = known_sections; p->section_name; p++) |
965 | if (strcmp (scnhdr_int->s_name, p->section_name) == 0) | |
966 | { | |
3c9d0484 DS |
967 | if (strcmp (scnhdr_int->s_name, ".text") |
968 | || (bfd_get_file_flags (abfd) & WP_TEXT)) | |
d48bdb99 AM |
969 | scnhdr_int->s_flags &= ~IMAGE_SCN_MEM_WRITE; |
970 | scnhdr_int->s_flags |= p->must_have; | |
25c80428 NC |
971 | break; |
972 | } | |
973 | ||
d48bdb99 | 974 | H_PUT_32 (abfd, scnhdr_int->s_flags, scnhdr_ext->s_flags); |
277d1b5e ILT |
975 | } |
976 | ||
cb43721d | 977 | if (coff_data (abfd)->link_info |
1049f94e | 978 | && ! coff_data (abfd)->link_info->relocatable |
cb43721d ILT |
979 | && ! coff_data (abfd)->link_info->shared |
980 | && strcmp (scnhdr_int->s_name, ".text") == 0) | |
277d1b5e | 981 | { |
cb43721d | 982 | /* By inference from looking at MS output, the 32 bit field |
7dee875e | 983 | which is the combination of the number_of_relocs and |
cb43721d ILT |
984 | number_of_linenos is used for the line number count in |
985 | executables. A 16-bit field won't do for cc1. The MS | |
986 | document says that the number of relocs is zero for | |
987 | executables, but the 17-th bit has been observed to be there. | |
988 | Overflow is not an issue: a 4G-line program will overflow a | |
989 | bunch of other fields long before this! */ | |
dc810e39 AM |
990 | H_PUT_16 (abfd, (scnhdr_int->s_nlnno & 0xffff), scnhdr_ext->s_nlnno); |
991 | H_PUT_16 (abfd, (scnhdr_int->s_nlnno >> 16), scnhdr_ext->s_nreloc); | |
277d1b5e | 992 | } |
277d1b5e ILT |
993 | else |
994 | { | |
cb43721d | 995 | if (scnhdr_int->s_nlnno <= 0xffff) |
dc810e39 | 996 | H_PUT_16 (abfd, scnhdr_int->s_nlnno, scnhdr_ext->s_nlnno); |
cb43721d ILT |
997 | else |
998 | { | |
999 | (*_bfd_error_handler) (_("%s: line number overflow: 0x%lx > 0xffff"), | |
1000 | bfd_get_filename (abfd), | |
1001 | scnhdr_int->s_nlnno); | |
1002 | bfd_set_error (bfd_error_file_truncated); | |
dc810e39 | 1003 | H_PUT_16 (abfd, 0xffff, scnhdr_ext->s_nlnno); |
cb43721d ILT |
1004 | ret = 0; |
1005 | } | |
1725a96e | 1006 | |
cd339148 NS |
1007 | /* Although we could encode 0xffff relocs here, we do not, to be |
1008 | consistent with other parts of bfd. Also it lets us warn, as | |
1009 | we should never see 0xffff here w/o having the overflow flag | |
1010 | set. */ | |
1011 | if (scnhdr_int->s_nreloc < 0xffff) | |
dc810e39 | 1012 | H_PUT_16 (abfd, scnhdr_int->s_nreloc, scnhdr_ext->s_nreloc); |
cb43721d ILT |
1013 | else |
1014 | { | |
1725a96e | 1015 | /* PE can deal with large #s of relocs, but not here. */ |
dc810e39 | 1016 | H_PUT_16 (abfd, 0xffff, scnhdr_ext->s_nreloc); |
3e4554a2 | 1017 | scnhdr_int->s_flags |= IMAGE_SCN_LNK_NRELOC_OVFL; |
dc810e39 | 1018 | H_PUT_32 (abfd, scnhdr_int->s_flags, scnhdr_ext->s_flags); |
cb43721d | 1019 | } |
277d1b5e ILT |
1020 | } |
1021 | return ret; | |
1022 | } | |
1023 | ||
1725a96e | 1024 | static char * dir_names[IMAGE_NUMBEROF_DIRECTORY_ENTRIES] = |
7920ce38 NC |
1025 | { |
1026 | N_("Export Directory [.edata (or where ever we found it)]"), | |
1027 | N_("Import Directory [parts of .idata]"), | |
1028 | N_("Resource Directory [.rsrc]"), | |
1029 | N_("Exception Directory [.pdata]"), | |
1030 | N_("Security Directory"), | |
1031 | N_("Base Relocation Directory [.reloc]"), | |
1032 | N_("Debug Directory"), | |
1033 | N_("Description Directory"), | |
1034 | N_("Special Directory"), | |
1035 | N_("Thread Storage Directory [.tls]"), | |
1036 | N_("Load Configuration Directory"), | |
1037 | N_("Bound Import Directory"), | |
1038 | N_("Import Address Table Directory"), | |
1039 | N_("Delay Import Directory"), | |
6c73cbb1 | 1040 | N_("CLR Runtime Header"), |
7920ce38 NC |
1041 | N_("Reserved") |
1042 | }; | |
1725a96e | 1043 | |
277d1b5e ILT |
1044 | #ifdef POWERPC_LE_PE |
1045 | /* The code for the PPC really falls in the "architecture dependent" | |
1046 | category. However, it's not clear that anyone will ever care, so | |
1047 | we're ignoring the issue for now; if/when PPC matters, some of this | |
1048 | may need to go into peicode.h, or arguments passed to enable the | |
1049 | PPC- specific code. */ | |
1050 | #endif | |
1051 | ||
b34976b6 | 1052 | static bfd_boolean |
7920ce38 | 1053 | pe_print_idata (bfd * abfd, void * vfile) |
277d1b5e ILT |
1054 | { |
1055 | FILE *file = (FILE *) vfile; | |
a76b448c | 1056 | bfd_byte *data; |
8181c403 AM |
1057 | asection *section; |
1058 | bfd_signed_vma adj; | |
277d1b5e ILT |
1059 | |
1060 | #ifdef POWERPC_LE_PE | |
1061 | asection *rel_section = bfd_get_section_by_name (abfd, ".reldata"); | |
1062 | #endif | |
1063 | ||
a76b448c | 1064 | bfd_size_type datasize = 0; |
277d1b5e | 1065 | bfd_size_type dataoff; |
277d1b5e | 1066 | bfd_size_type i; |
277d1b5e ILT |
1067 | int onaline = 20; |
1068 | ||
1069 | pe_data_type *pe = pe_data (abfd); | |
1070 | struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr; | |
1071 | ||
8181c403 | 1072 | bfd_vma addr; |
277d1b5e | 1073 | |
6c73cbb1 | 1074 | addr = extra->DataDirectory[PE_IMPORT_TABLE].VirtualAddress; |
277d1b5e | 1075 | |
6c73cbb1 | 1076 | if (addr == 0 && extra->DataDirectory[PE_IMPORT_TABLE].Size == 0) |
8181c403 | 1077 | { |
a76b448c AM |
1078 | /* Maybe the extra header isn't there. Look for the section. */ |
1079 | section = bfd_get_section_by_name (abfd, ".idata"); | |
1080 | if (section == NULL) | |
b34976b6 | 1081 | return TRUE; |
a76b448c AM |
1082 | |
1083 | addr = section->vma; | |
eea6121a | 1084 | datasize = section->size; |
a76b448c | 1085 | if (datasize == 0) |
b34976b6 | 1086 | return TRUE; |
8181c403 | 1087 | } |
a76b448c | 1088 | else |
8181c403 | 1089 | { |
a76b448c AM |
1090 | addr += extra->ImageBase; |
1091 | for (section = abfd->sections; section != NULL; section = section->next) | |
1092 | { | |
eea6121a | 1093 | datasize = section->size; |
a76b448c AM |
1094 | if (addr >= section->vma && addr < section->vma + datasize) |
1095 | break; | |
1096 | } | |
1097 | ||
1098 | if (section == NULL) | |
1099 | { | |
1100 | fprintf (file, | |
1101 | _("\nThere is an import table, but the section containing it could not be found\n")); | |
b34976b6 | 1102 | return TRUE; |
a76b448c | 1103 | } |
8181c403 | 1104 | } |
5933bdc9 | 1105 | |
8181c403 AM |
1106 | fprintf (file, _("\nThere is an import table in %s at 0x%lx\n"), |
1107 | section->name, (unsigned long) addr); | |
277d1b5e | 1108 | |
8181c403 | 1109 | dataoff = addr - section->vma; |
277d1b5e ILT |
1110 | |
1111 | #ifdef POWERPC_LE_PE | |
eea6121a | 1112 | if (rel_section != 0 && rel_section->size != 0) |
277d1b5e ILT |
1113 | { |
1114 | /* The toc address can be found by taking the starting address, | |
1115 | which on the PPC locates a function descriptor. The | |
1116 | descriptor consists of the function code starting address | |
1117 | followed by the address of the toc. The starting address we | |
1118 | get from the bfd, and the descriptor is supposed to be in the | |
1119 | .reldata section. */ | |
1120 | ||
1121 | bfd_vma loadable_toc_address; | |
1122 | bfd_vma toc_address; | |
1123 | bfd_vma start_address; | |
eea6121a | 1124 | bfd_byte *data; |
a50b2160 | 1125 | bfd_vma offset; |
8181c403 | 1126 | |
eea6121a AM |
1127 | if (!bfd_malloc_and_get_section (abfd, rel_section, &data)) |
1128 | { | |
1129 | if (data != NULL) | |
1130 | free (data); | |
1131 | return FALSE; | |
1132 | } | |
277d1b5e ILT |
1133 | |
1134 | offset = abfd->start_address - rel_section->vma; | |
1135 | ||
a50b2160 JJ |
1136 | if (offset >= rel_section->size || offset + 8 > rel_section->size) |
1137 | { | |
1138 | if (data != NULL) | |
1139 | free (data); | |
1140 | return FALSE; | |
1141 | } | |
1142 | ||
db8503c4 AM |
1143 | start_address = bfd_get_32 (abfd, data + offset); |
1144 | loadable_toc_address = bfd_get_32 (abfd, data + offset + 4); | |
277d1b5e ILT |
1145 | toc_address = loadable_toc_address - 32768; |
1146 | ||
9602af51 | 1147 | fprintf (file, |
6fa957a9 KH |
1148 | _("\nFunction descriptor located at the start address: %04lx\n"), |
1149 | (unsigned long int) (abfd->start_address)); | |
277d1b5e ILT |
1150 | fprintf (file, |
1151 | _("\tcode-base %08lx toc (loadable/actual) %08lx/%08lx\n"), | |
1152 | start_address, loadable_toc_address, toc_address); | |
eea6121a AM |
1153 | if (data != NULL) |
1154 | free (data); | |
277d1b5e ILT |
1155 | } |
1156 | else | |
1157 | { | |
9602af51 | 1158 | fprintf (file, |
6fa957a9 | 1159 | _("\nNo reldata section! Function descriptor not decoded.\n")); |
277d1b5e ILT |
1160 | } |
1161 | #endif | |
1162 | ||
9602af51 | 1163 | fprintf (file, |
6fa957a9 KH |
1164 | _("\nThe Import Tables (interpreted %s section contents)\n"), |
1165 | section->name); | |
9602af51 | 1166 | fprintf (file, |
ca09e32b NC |
1167 | _("\ |
1168 | vma: Hint Time Forward DLL First\n\ | |
1169 | Table Stamp Chain Name Thunk\n")); | |
277d1b5e | 1170 | |
db8503c4 | 1171 | /* Read the whole section. Some of the fields might be before dataoff. */ |
eea6121a AM |
1172 | if (!bfd_malloc_and_get_section (abfd, section, &data)) |
1173 | { | |
1174 | if (data != NULL) | |
1175 | free (data); | |
1176 | return FALSE; | |
1177 | } | |
277d1b5e | 1178 | |
db8503c4 | 1179 | adj = section->vma - extra->ImageBase; |
277d1b5e | 1180 | |
5e226794 | 1181 | /* Print all image import descriptors. */ |
4e1fc599 | 1182 | for (i = dataoff; i + onaline <= datasize; i += onaline) |
277d1b5e ILT |
1183 | { |
1184 | bfd_vma hint_addr; | |
1185 | bfd_vma time_stamp; | |
1186 | bfd_vma forward_chain; | |
1187 | bfd_vma dll_name; | |
1188 | bfd_vma first_thunk; | |
1189 | int idx = 0; | |
1190 | bfd_size_type j; | |
1191 | char *dll; | |
1192 | ||
6c73cbb1 | 1193 | /* Print (i + extra->DataDirectory[PE_IMPORT_TABLE].VirtualAddress). */ |
4e1fc599 AM |
1194 | fprintf (file, " %08lx\t", (unsigned long) (i + adj)); |
1195 | hint_addr = bfd_get_32 (abfd, data + i); | |
1196 | time_stamp = bfd_get_32 (abfd, data + i + 4); | |
1197 | forward_chain = bfd_get_32 (abfd, data + i + 8); | |
1198 | dll_name = bfd_get_32 (abfd, data + i + 12); | |
1199 | first_thunk = bfd_get_32 (abfd, data + i + 16); | |
5933bdc9 ILT |
1200 | |
1201 | fprintf (file, "%08lx %08lx %08lx %08lx %08lx\n", | |
a76b448c AM |
1202 | (unsigned long) hint_addr, |
1203 | (unsigned long) time_stamp, | |
1204 | (unsigned long) forward_chain, | |
1205 | (unsigned long) dll_name, | |
1206 | (unsigned long) first_thunk); | |
277d1b5e ILT |
1207 | |
1208 | if (hint_addr == 0 && first_thunk == 0) | |
1209 | break; | |
1210 | ||
a50b2160 JJ |
1211 | if (dll_name - adj >= section->size) |
1212 | break; | |
1213 | ||
8181c403 | 1214 | dll = (char *) data + dll_name - adj; |
9602af51 | 1215 | fprintf (file, _("\n\tDLL Name: %s\n"), dll); |
277d1b5e ILT |
1216 | |
1217 | if (hint_addr != 0) | |
1218 | { | |
6e7c73dd CF |
1219 | bfd_byte *ft_data; |
1220 | asection *ft_section; | |
1221 | bfd_vma ft_addr; | |
1222 | bfd_size_type ft_datasize; | |
1223 | int ft_idx; | |
4e1fc599 | 1224 | int ft_allocated; |
6e7c73dd | 1225 | |
5e226794 | 1226 | fprintf (file, _("\tvma: Hint/Ord Member-Name Bound-To\n")); |
277d1b5e | 1227 | |
8181c403 | 1228 | idx = hint_addr - adj; |
4e1fc599 | 1229 | |
5e226794 | 1230 | ft_addr = first_thunk + extra->ImageBase; |
6e7c73dd | 1231 | ft_idx = first_thunk - adj; |
4e1fc599 AM |
1232 | ft_data = data + ft_idx; |
1233 | ft_datasize = datasize - ft_idx; | |
1234 | ft_allocated = 0; | |
6c73cbb1 NC |
1235 | |
1236 | if (first_thunk != hint_addr) | |
6e7c73dd CF |
1237 | { |
1238 | /* Find the section which contains the first thunk. */ | |
1239 | for (ft_section = abfd->sections; | |
1240 | ft_section != NULL; | |
1241 | ft_section = ft_section->next) | |
1242 | { | |
6e7c73dd | 1243 | if (ft_addr >= ft_section->vma |
4e1fc599 | 1244 | && ft_addr < ft_section->vma + ft_section->size) |
6e7c73dd CF |
1245 | break; |
1246 | } | |
1247 | ||
1248 | if (ft_section == NULL) | |
1249 | { | |
1250 | fprintf (file, | |
1251 | _("\nThere is a first thunk, but the section containing it could not be found\n")); | |
1252 | continue; | |
1253 | } | |
1254 | ||
1255 | /* Now check to see if this section is the same as our current | |
1256 | section. If it is not then we will have to load its data in. */ | |
4e1fc599 | 1257 | if (ft_section != section) |
6e7c73dd CF |
1258 | { |
1259 | ft_idx = first_thunk - (ft_section->vma - extra->ImageBase); | |
4e1fc599 AM |
1260 | ft_datasize = ft_section->size - ft_idx; |
1261 | ft_data = (bfd_byte *) bfd_malloc (ft_datasize); | |
6e7c73dd CF |
1262 | if (ft_data == NULL) |
1263 | continue; | |
1264 | ||
4e1fc599 AM |
1265 | /* Read ft_datasize bytes starting at offset ft_idx. */ |
1266 | if (!bfd_get_section_contents (abfd, ft_section, ft_data, | |
1267 | (bfd_vma) ft_idx, ft_datasize)) | |
6e7c73dd CF |
1268 | { |
1269 | free (ft_data); | |
1270 | continue; | |
1271 | } | |
6e7c73dd CF |
1272 | ft_allocated = 1; |
1273 | } | |
1274 | } | |
5e226794 NC |
1275 | |
1276 | /* Print HintName vector entries. */ | |
99ad8390 | 1277 | #ifdef COFF_WITH_pex64 |
4e1fc599 | 1278 | for (j = 0; idx + j + 8 <= datasize; j += 8) |
99ad8390 NC |
1279 | { |
1280 | unsigned long member = bfd_get_32 (abfd, data + idx + j); | |
1281 | unsigned long member_high = bfd_get_32 (abfd, data + idx + j + 4); | |
1282 | ||
1283 | if (!member && !member_high) | |
1284 | break; | |
1285 | ||
1286 | if (member_high & 0x80000000) | |
1287 | fprintf (file, "\t%lx%08lx\t %4lx%08lx <none>", | |
1288 | member_high,member, member_high & 0x7fffffff, member); | |
1289 | else | |
1290 | { | |
1291 | int ordinal; | |
1292 | char *member_name; | |
1293 | ||
1294 | ordinal = bfd_get_16 (abfd, data + member - adj); | |
1295 | member_name = (char *) data + member - adj + 2; | |
1296 | fprintf (file, "\t%04lx\t %4d %s",member, ordinal, member_name); | |
1297 | } | |
1298 | ||
1299 | /* If the time stamp is not zero, the import address | |
1300 | table holds actual addresses. */ | |
1301 | if (time_stamp != 0 | |
1302 | && first_thunk != 0 | |
4e1fc599 AM |
1303 | && first_thunk != hint_addr |
1304 | && j + 4 <= ft_datasize) | |
99ad8390 | 1305 | fprintf (file, "\t%04lx", |
4e1fc599 | 1306 | (unsigned long) bfd_get_32 (abfd, ft_data + j)); |
99ad8390 NC |
1307 | fprintf (file, "\n"); |
1308 | } | |
1309 | #else | |
4e1fc599 | 1310 | for (j = 0; idx + j + 4 <= datasize; j += 4) |
277d1b5e ILT |
1311 | { |
1312 | unsigned long member = bfd_get_32 (abfd, data + idx + j); | |
1313 | ||
4e1fc599 | 1314 | /* Print single IMAGE_IMPORT_BY_NAME vector. */ |
277d1b5e ILT |
1315 | if (member == 0) |
1316 | break; | |
5e226794 | 1317 | |
277d1b5e | 1318 | if (member & 0x80000000) |
5e226794 NC |
1319 | fprintf (file, "\t%04lx\t %4lu <none>", |
1320 | member, member & 0x7fffffff); | |
277d1b5e ILT |
1321 | else |
1322 | { | |
1323 | int ordinal; | |
1324 | char *member_name; | |
1325 | ||
8181c403 AM |
1326 | ordinal = bfd_get_16 (abfd, data + member - adj); |
1327 | member_name = (char *) data + member - adj + 2; | |
277d1b5e ILT |
1328 | fprintf (file, "\t%04lx\t %4d %s", |
1329 | member, ordinal, member_name); | |
1330 | } | |
5e226794 | 1331 | |
277d1b5e | 1332 | /* If the time stamp is not zero, the import address |
5e226794 NC |
1333 | table holds actual addresses. */ |
1334 | if (time_stamp != 0 | |
1335 | && first_thunk != 0 | |
4e1fc599 AM |
1336 | && first_thunk != hint_addr |
1337 | && j + 4 <= ft_datasize) | |
277d1b5e | 1338 | fprintf (file, "\t%04lx", |
4e1fc599 | 1339 | (unsigned long) bfd_get_32 (abfd, ft_data + j)); |
277d1b5e ILT |
1340 | |
1341 | fprintf (file, "\n"); | |
1342 | } | |
99ad8390 | 1343 | #endif |
e4cf60a8 NC |
1344 | if (ft_allocated) |
1345 | free (ft_data); | |
277d1b5e ILT |
1346 | } |
1347 | ||
9602af51 | 1348 | fprintf (file, "\n"); |
277d1b5e ILT |
1349 | } |
1350 | ||
1351 | free (data); | |
1352 | ||
b34976b6 | 1353 | return TRUE; |
277d1b5e ILT |
1354 | } |
1355 | ||
b34976b6 | 1356 | static bfd_boolean |
7920ce38 | 1357 | pe_print_edata (bfd * abfd, void * vfile) |
277d1b5e ILT |
1358 | { |
1359 | FILE *file = (FILE *) vfile; | |
a76b448c | 1360 | bfd_byte *data; |
8181c403 | 1361 | asection *section; |
a76b448c | 1362 | bfd_size_type datasize = 0; |
277d1b5e ILT |
1363 | bfd_size_type dataoff; |
1364 | bfd_size_type i; | |
8181c403 | 1365 | bfd_signed_vma adj; |
1725a96e NC |
1366 | struct EDT_type |
1367 | { | |
7920ce38 | 1368 | long export_flags; /* Reserved - should be zero. */ |
6fa957a9 KH |
1369 | long time_stamp; |
1370 | short major_ver; | |
1371 | short minor_ver; | |
7920ce38 NC |
1372 | bfd_vma name; /* RVA - relative to image base. */ |
1373 | long base; /* Ordinal base. */ | |
1374 | unsigned long num_functions;/* Number in the export address table. */ | |
1375 | unsigned long num_names; /* Number in the name pointer table. */ | |
1376 | bfd_vma eat_addr; /* RVA to the export address table. */ | |
1377 | bfd_vma npt_addr; /* RVA to the Export Name Pointer Table. */ | |
1378 | bfd_vma ot_addr; /* RVA to the Ordinal Table. */ | |
6fa957a9 | 1379 | } edt; |
277d1b5e ILT |
1380 | |
1381 | pe_data_type *pe = pe_data (abfd); | |
1382 | struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr; | |
1383 | ||
8181c403 | 1384 | bfd_vma addr; |
277d1b5e | 1385 | |
6c73cbb1 | 1386 | addr = extra->DataDirectory[PE_EXPORT_TABLE].VirtualAddress; |
277d1b5e | 1387 | |
6c73cbb1 | 1388 | if (addr == 0 && extra->DataDirectory[PE_EXPORT_TABLE].Size == 0) |
8181c403 | 1389 | { |
a76b448c AM |
1390 | /* Maybe the extra header isn't there. Look for the section. */ |
1391 | section = bfd_get_section_by_name (abfd, ".edata"); | |
1392 | if (section == NULL) | |
b34976b6 | 1393 | return TRUE; |
a76b448c AM |
1394 | |
1395 | addr = section->vma; | |
0facbdf5 | 1396 | dataoff = 0; |
eea6121a | 1397 | datasize = section->size; |
a76b448c | 1398 | if (datasize == 0) |
b34976b6 | 1399 | return TRUE; |
8181c403 | 1400 | } |
a76b448c | 1401 | else |
8181c403 | 1402 | { |
a76b448c | 1403 | addr += extra->ImageBase; |
1725a96e | 1404 | |
a76b448c | 1405 | for (section = abfd->sections; section != NULL; section = section->next) |
0facbdf5 NC |
1406 | if (addr >= section->vma && addr < section->vma + section->size) |
1407 | break; | |
a76b448c AM |
1408 | |
1409 | if (section == NULL) | |
1410 | { | |
1411 | fprintf (file, | |
1412 | _("\nThere is an export table, but the section containing it could not be found\n")); | |
b34976b6 | 1413 | return TRUE; |
a76b448c | 1414 | } |
0facbdf5 NC |
1415 | |
1416 | dataoff = addr - section->vma; | |
6c73cbb1 | 1417 | datasize = extra->DataDirectory[PE_EXPORT_TABLE].Size; |
0facbdf5 NC |
1418 | if (datasize > section->size - dataoff) |
1419 | { | |
1420 | fprintf (file, | |
1421 | _("\nThere is an export table in %s, but it does not fit into that section\n"), | |
1422 | section->name); | |
1423 | return TRUE; | |
1424 | } | |
277d1b5e ILT |
1425 | } |
1426 | ||
8181c403 AM |
1427 | fprintf (file, _("\nThere is an export table in %s at 0x%lx\n"), |
1428 | section->name, (unsigned long) addr); | |
1429 | ||
a50b1753 | 1430 | data = (bfd_byte *) bfd_malloc (datasize); |
8181c403 | 1431 | if (data == NULL) |
b34976b6 | 1432 | return FALSE; |
277d1b5e | 1433 | |
7920ce38 | 1434 | if (! bfd_get_section_contents (abfd, section, data, |
dc810e39 | 1435 | (file_ptr) dataoff, datasize)) |
b34976b6 | 1436 | return FALSE; |
277d1b5e | 1437 | |
6fa957a9 KH |
1438 | /* Go get Export Directory Table. */ |
1439 | edt.export_flags = bfd_get_32 (abfd, data + 0); | |
1440 | edt.time_stamp = bfd_get_32 (abfd, data + 4); | |
1441 | edt.major_ver = bfd_get_16 (abfd, data + 8); | |
1442 | edt.minor_ver = bfd_get_16 (abfd, data + 10); | |
1443 | edt.name = bfd_get_32 (abfd, data + 12); | |
1444 | edt.base = bfd_get_32 (abfd, data + 16); | |
1445 | edt.num_functions = bfd_get_32 (abfd, data + 20); | |
1446 | edt.num_names = bfd_get_32 (abfd, data + 24); | |
1447 | edt.eat_addr = bfd_get_32 (abfd, data + 28); | |
1448 | edt.npt_addr = bfd_get_32 (abfd, data + 32); | |
1449 | edt.ot_addr = bfd_get_32 (abfd, data + 36); | |
277d1b5e | 1450 | |
8181c403 | 1451 | adj = section->vma - extra->ImageBase + dataoff; |
277d1b5e | 1452 | |
1725a96e | 1453 | /* Dump the EDT first. */ |
9602af51 | 1454 | fprintf (file, |
6fa957a9 KH |
1455 | _("\nThe Export Tables (interpreted %s section contents)\n\n"), |
1456 | section->name); | |
277d1b5e | 1457 | |
9602af51 | 1458 | fprintf (file, |
6fa957a9 | 1459 | _("Export Flags \t\t\t%lx\n"), (unsigned long) edt.export_flags); |
277d1b5e | 1460 | |
9602af51 | 1461 | fprintf (file, |
6fa957a9 | 1462 | _("Time/Date stamp \t\t%lx\n"), (unsigned long) edt.time_stamp); |
277d1b5e | 1463 | |
9602af51 | 1464 | fprintf (file, |
6fa957a9 | 1465 | _("Major/Minor \t\t\t%d/%d\n"), edt.major_ver, edt.minor_ver); |
277d1b5e ILT |
1466 | |
1467 | fprintf (file, | |
1468 | _("Name \t\t\t\t")); | |
ebf12fbe | 1469 | bfd_fprintf_vma (abfd, file, edt.name); |
277d1b5e | 1470 | fprintf (file, |
8181c403 | 1471 | " %s\n", data + edt.name - adj); |
277d1b5e | 1472 | |
9602af51 | 1473 | fprintf (file, |
6fa957a9 | 1474 | _("Ordinal Base \t\t\t%ld\n"), edt.base); |
277d1b5e | 1475 | |
9602af51 | 1476 | fprintf (file, |
6fa957a9 | 1477 | _("Number in:\n")); |
277d1b5e | 1478 | |
9602af51 | 1479 | fprintf (file, |
6fa957a9 KH |
1480 | _("\tExport Address Table \t\t%08lx\n"), |
1481 | edt.num_functions); | |
277d1b5e | 1482 | |
9602af51 | 1483 | fprintf (file, |
6fa957a9 | 1484 | _("\t[Name Pointer/Ordinal] Table\t%08lx\n"), edt.num_names); |
277d1b5e | 1485 | |
9602af51 | 1486 | fprintf (file, |
6fa957a9 | 1487 | _("Table Addresses\n")); |
277d1b5e ILT |
1488 | |
1489 | fprintf (file, | |
1490 | _("\tExport Address Table \t\t")); | |
ebf12fbe | 1491 | bfd_fprintf_vma (abfd, file, edt.eat_addr); |
277d1b5e ILT |
1492 | fprintf (file, "\n"); |
1493 | ||
1494 | fprintf (file, | |
6fa957a9 | 1495 | _("\tName Pointer Table \t\t")); |
ebf12fbe | 1496 | bfd_fprintf_vma (abfd, file, edt.npt_addr); |
277d1b5e ILT |
1497 | fprintf (file, "\n"); |
1498 | ||
1499 | fprintf (file, | |
1500 | _("\tOrdinal Table \t\t\t")); | |
ebf12fbe | 1501 | bfd_fprintf_vma (abfd, file, edt.ot_addr); |
277d1b5e ILT |
1502 | fprintf (file, "\n"); |
1503 | ||
5933bdc9 | 1504 | /* The next table to find is the Export Address Table. It's basically |
277d1b5e ILT |
1505 | a list of pointers that either locate a function in this dll, or |
1506 | forward the call to another dll. Something like: | |
1725a96e NC |
1507 | typedef union |
1508 | { | |
277d1b5e ILT |
1509 | long export_rva; |
1510 | long forwarder_rva; | |
7920ce38 | 1511 | } export_address_table_entry; */ |
277d1b5e | 1512 | |
9602af51 | 1513 | fprintf (file, |
277d1b5e ILT |
1514 | _("\nExport Address Table -- Ordinal Base %ld\n"), |
1515 | edt.base); | |
1516 | ||
1517 | for (i = 0; i < edt.num_functions; ++i) | |
1518 | { | |
1519 | bfd_vma eat_member = bfd_get_32 (abfd, | |
8181c403 | 1520 | data + edt.eat_addr + (i * 4) - adj); |
277d1b5e ILT |
1521 | if (eat_member == 0) |
1522 | continue; | |
1523 | ||
db8503c4 | 1524 | if (eat_member - adj <= datasize) |
277d1b5e | 1525 | { |
db8503c4 | 1526 | /* This rva is to a name (forwarding function) in our section. */ |
6fa957a9 | 1527 | /* Should locate a function descriptor. */ |
5933bdc9 ILT |
1528 | fprintf (file, |
1529 | "\t[%4ld] +base[%4ld] %04lx %s -- %s\n", | |
a76b448c AM |
1530 | (long) i, |
1531 | (long) (i + edt.base), | |
1532 | (unsigned long) eat_member, | |
1533 | _("Forwarder RVA"), | |
1534 | data + eat_member - adj); | |
277d1b5e ILT |
1535 | } |
1536 | else | |
1537 | { | |
6fa957a9 | 1538 | /* Should locate a function descriptor in the reldata section. */ |
5933bdc9 ILT |
1539 | fprintf (file, |
1540 | "\t[%4ld] +base[%4ld] %04lx %s\n", | |
a76b448c AM |
1541 | (long) i, |
1542 | (long) (i + edt.base), | |
1543 | (unsigned long) eat_member, | |
5933bdc9 | 1544 | _("Export RVA")); |
277d1b5e ILT |
1545 | } |
1546 | } | |
1547 | ||
6fa957a9 KH |
1548 | /* The Export Name Pointer Table is paired with the Export Ordinal Table. */ |
1549 | /* Dump them in parallel for clarity. */ | |
9602af51 | 1550 | fprintf (file, |
6fa957a9 | 1551 | _("\n[Ordinal/Name Pointer] Table\n")); |
277d1b5e ILT |
1552 | |
1553 | for (i = 0; i < edt.num_names; ++i) | |
1554 | { | |
9602af51 | 1555 | bfd_vma name_ptr = bfd_get_32 (abfd, |
277d1b5e ILT |
1556 | data + |
1557 | edt.npt_addr | |
8181c403 | 1558 | + (i*4) - adj); |
9602af51 | 1559 | |
8181c403 | 1560 | char *name = (char *) data + name_ptr - adj; |
277d1b5e | 1561 | |
9602af51 | 1562 | bfd_vma ord = bfd_get_16 (abfd, |
277d1b5e ILT |
1563 | data + |
1564 | edt.ot_addr | |
8181c403 | 1565 | + (i*2) - adj); |
9602af51 | 1566 | fprintf (file, |
277d1b5e | 1567 | "\t[%4ld] %s\n", (long) ord, name); |
277d1b5e ILT |
1568 | } |
1569 | ||
1570 | free (data); | |
1571 | ||
b34976b6 | 1572 | return TRUE; |
277d1b5e ILT |
1573 | } |
1574 | ||
fac41780 JW |
1575 | /* This really is architecture dependent. On IA-64, a .pdata entry |
1576 | consists of three dwords containing relative virtual addresses that | |
1577 | specify the start and end address of the code range the entry | |
4e1fc599 | 1578 | covers and the address of the corresponding unwind info data. |
2b5c217d NC |
1579 | |
1580 | On ARM and SH-4, a compressed PDATA structure is used : | |
1581 | _IMAGE_CE_RUNTIME_FUNCTION_ENTRY, whereas MIPS is documented to use | |
1582 | _IMAGE_ALPHA_RUNTIME_FUNCTION_ENTRY. | |
1583 | See http://msdn2.microsoft.com/en-us/library/ms253988(VS.80).aspx . | |
1584 | ||
799c00e0 | 1585 | This is the version for uncompressed data. */ |
6fa957a9 | 1586 | |
b34976b6 | 1587 | static bfd_boolean |
7920ce38 | 1588 | pe_print_pdata (bfd * abfd, void * vfile) |
277d1b5e | 1589 | { |
99ad8390 NC |
1590 | #if defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
1591 | # define PDATA_ROW_SIZE (3 * 8) | |
fac41780 | 1592 | #else |
99ad8390 | 1593 | # define PDATA_ROW_SIZE (5 * 4) |
fac41780 | 1594 | #endif |
277d1b5e ILT |
1595 | FILE *file = (FILE *) vfile; |
1596 | bfd_byte *data = 0; | |
1597 | asection *section = bfd_get_section_by_name (abfd, ".pdata"); | |
1598 | bfd_size_type datasize = 0; | |
1599 | bfd_size_type i; | |
1600 | bfd_size_type start, stop; | |
fac41780 | 1601 | int onaline = PDATA_ROW_SIZE; |
277d1b5e | 1602 | |
5933bdc9 ILT |
1603 | if (section == NULL |
1604 | || coff_section_data (abfd, section) == NULL | |
1605 | || pei_section_data (abfd, section) == NULL) | |
b34976b6 | 1606 | return TRUE; |
277d1b5e | 1607 | |
5933bdc9 | 1608 | stop = pei_section_data (abfd, section)->virt_size; |
277d1b5e | 1609 | if ((stop % onaline) != 0) |
6fa957a9 KH |
1610 | fprintf (file, |
1611 | _("Warning, .pdata section size (%ld) is not a multiple of %d\n"), | |
1612 | (long) stop, onaline); | |
277d1b5e | 1613 | |
5933bdc9 ILT |
1614 | fprintf (file, |
1615 | _("\nThe Function Table (interpreted .pdata section contents)\n")); | |
99ad8390 | 1616 | #if defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
9602af51 | 1617 | fprintf (file, |
6fa957a9 | 1618 | _(" vma:\t\t\tBegin Address End Address Unwind Info\n")); |
fac41780 | 1619 | #else |
ca09e32b NC |
1620 | fprintf (file, _("\ |
1621 | vma:\t\tBegin End EH EH PrologEnd Exception\n\ | |
1622 | \t\tAddress Address Handler Data Address Mask\n")); | |
fac41780 | 1623 | #endif |
277d1b5e | 1624 | |
eea6121a | 1625 | datasize = section->size; |
dc810e39 | 1626 | if (datasize == 0) |
b34976b6 | 1627 | return TRUE; |
277d1b5e | 1628 | |
7920ce38 | 1629 | if (! bfd_malloc_and_get_section (abfd, section, &data)) |
eea6121a AM |
1630 | { |
1631 | if (data != NULL) | |
1632 | free (data); | |
1633 | return FALSE; | |
1634 | } | |
277d1b5e ILT |
1635 | |
1636 | start = 0; | |
1637 | ||
1638 | for (i = start; i < stop; i += onaline) | |
1639 | { | |
1640 | bfd_vma begin_addr; | |
1641 | bfd_vma end_addr; | |
1642 | bfd_vma eh_handler; | |
1643 | bfd_vma eh_data; | |
1644 | bfd_vma prolog_end_addr; | |
c7e2358a | 1645 | #if !defined(COFF_WITH_pep) || defined(COFF_WITH_pex64) |
5933bdc9 | 1646 | int em_data; |
c7e2358a | 1647 | #endif |
277d1b5e | 1648 | |
fac41780 | 1649 | if (i + PDATA_ROW_SIZE > stop) |
277d1b5e | 1650 | break; |
5933bdc9 | 1651 | |
6fa957a9 KH |
1652 | begin_addr = GET_PDATA_ENTRY (abfd, data + i ); |
1653 | end_addr = GET_PDATA_ENTRY (abfd, data + i + 4); | |
1654 | eh_handler = GET_PDATA_ENTRY (abfd, data + i + 8); | |
1655 | eh_data = GET_PDATA_ENTRY (abfd, data + i + 12); | |
1656 | prolog_end_addr = GET_PDATA_ENTRY (abfd, data + i + 16); | |
9602af51 | 1657 | |
277d1b5e ILT |
1658 | if (begin_addr == 0 && end_addr == 0 && eh_handler == 0 |
1659 | && eh_data == 0 && prolog_end_addr == 0) | |
1725a96e NC |
1660 | /* We are probably into the padding of the section now. */ |
1661 | break; | |
277d1b5e | 1662 | |
c7e2358a | 1663 | #if !defined(COFF_WITH_pep) || defined(COFF_WITH_pex64) |
5933bdc9 | 1664 | em_data = ((eh_handler & 0x1) << 2) | (prolog_end_addr & 0x3); |
c7e2358a | 1665 | #endif |
6fa957a9 KH |
1666 | eh_handler &= ~(bfd_vma) 0x3; |
1667 | prolog_end_addr &= ~(bfd_vma) 0x3; | |
fac41780 JW |
1668 | |
1669 | fputc (' ', file); | |
ebf12fbe DK |
1670 | bfd_fprintf_vma (abfd, file, i + section->vma); fputc ('\t', file); |
1671 | bfd_fprintf_vma (abfd, file, begin_addr); fputc (' ', file); | |
1672 | bfd_fprintf_vma (abfd, file, end_addr); fputc (' ', file); | |
1673 | bfd_fprintf_vma (abfd, file, eh_handler); | |
99ad8390 | 1674 | #if !defined(COFF_WITH_pep) || defined(COFF_WITH_pex64) |
fac41780 | 1675 | fputc (' ', file); |
ebf12fbe DK |
1676 | bfd_fprintf_vma (abfd, file, eh_data); fputc (' ', file); |
1677 | bfd_fprintf_vma (abfd, file, prolog_end_addr); | |
fac41780 JW |
1678 | fprintf (file, " %x", em_data); |
1679 | #endif | |
277d1b5e ILT |
1680 | |
1681 | #ifdef POWERPC_LE_PE | |
1682 | if (eh_handler == 0 && eh_data != 0) | |
1683 | { | |
6fa957a9 | 1684 | /* Special bits here, although the meaning may be a little |
7920ce38 NC |
1685 | mysterious. The only one I know for sure is 0x03 |
1686 | Code Significance | |
1687 | 0x00 None | |
1688 | 0x01 Register Save Millicode | |
1689 | 0x02 Register Restore Millicode | |
1690 | 0x03 Glue Code Sequence. */ | |
277d1b5e ILT |
1691 | switch (eh_data) |
1692 | { | |
1693 | case 0x01: | |
9602af51 | 1694 | fprintf (file, _(" Register save millicode")); |
277d1b5e ILT |
1695 | break; |
1696 | case 0x02: | |
9602af51 | 1697 | fprintf (file, _(" Register restore millicode")); |
277d1b5e ILT |
1698 | break; |
1699 | case 0x03: | |
9602af51 | 1700 | fprintf (file, _(" Glue code sequence")); |
277d1b5e ILT |
1701 | break; |
1702 | default: | |
1703 | break; | |
1704 | } | |
1705 | } | |
1706 | #endif | |
9602af51 | 1707 | fprintf (file, "\n"); |
277d1b5e ILT |
1708 | } |
1709 | ||
1710 | free (data); | |
1711 | ||
b34976b6 | 1712 | return TRUE; |
2b5c217d | 1713 | #undef PDATA_ROW_SIZE |
277d1b5e ILT |
1714 | } |
1715 | ||
799c00e0 NC |
1716 | typedef struct sym_cache |
1717 | { | |
1718 | int symcount; | |
1719 | asymbol ** syms; | |
1720 | } sym_cache; | |
1721 | ||
1722 | static asymbol ** | |
1723 | slurp_symtab (bfd *abfd, sym_cache *psc) | |
1724 | { | |
1725 | asymbol ** sy = NULL; | |
1726 | long storage; | |
1727 | ||
1728 | if (!(bfd_get_file_flags (abfd) & HAS_SYMS)) | |
1729 | { | |
1730 | psc->symcount = 0; | |
1731 | return NULL; | |
1732 | } | |
1733 | ||
1734 | storage = bfd_get_symtab_upper_bound (abfd); | |
1735 | if (storage < 0) | |
1736 | return NULL; | |
1737 | if (storage) | |
a50b1753 | 1738 | sy = (asymbol **) bfd_malloc (storage); |
799c00e0 NC |
1739 | |
1740 | psc->symcount = bfd_canonicalize_symtab (abfd, sy); | |
1741 | if (psc->symcount < 0) | |
1742 | return NULL; | |
1743 | return sy; | |
1744 | } | |
1745 | ||
1746 | static const char * | |
1747 | my_symbol_for_address (bfd *abfd, bfd_vma func, sym_cache *psc) | |
1748 | { | |
1749 | int i; | |
1750 | ||
1751 | if (psc->syms == 0) | |
1752 | psc->syms = slurp_symtab (abfd, psc); | |
1753 | ||
1754 | for (i = 0; i < psc->symcount; i++) | |
1755 | { | |
1756 | if (psc->syms[i]->section->vma + psc->syms[i]->value == func) | |
1757 | return psc->syms[i]->name; | |
1758 | } | |
1759 | ||
1760 | return NULL; | |
1761 | } | |
1762 | ||
1763 | static void | |
1764 | cleanup_syms (sym_cache *psc) | |
1765 | { | |
1766 | psc->symcount = 0; | |
1767 | free (psc->syms); | |
1768 | psc->syms = NULL; | |
1769 | } | |
1770 | ||
1771 | /* This is the version for "compressed" pdata. */ | |
1772 | ||
1773 | bfd_boolean | |
1774 | _bfd_XX_print_ce_compressed_pdata (bfd * abfd, void * vfile) | |
1775 | { | |
1776 | # define PDATA_ROW_SIZE (2 * 4) | |
1777 | FILE *file = (FILE *) vfile; | |
1778 | bfd_byte *data = NULL; | |
1779 | asection *section = bfd_get_section_by_name (abfd, ".pdata"); | |
1780 | bfd_size_type datasize = 0; | |
1781 | bfd_size_type i; | |
1782 | bfd_size_type start, stop; | |
1783 | int onaline = PDATA_ROW_SIZE; | |
91d6fa6a | 1784 | struct sym_cache cache = {0, 0} ; |
799c00e0 NC |
1785 | |
1786 | if (section == NULL | |
1787 | || coff_section_data (abfd, section) == NULL | |
1788 | || pei_section_data (abfd, section) == NULL) | |
1789 | return TRUE; | |
1790 | ||
1791 | stop = pei_section_data (abfd, section)->virt_size; | |
1792 | if ((stop % onaline) != 0) | |
1793 | fprintf (file, | |
1794 | _("Warning, .pdata section size (%ld) is not a multiple of %d\n"), | |
1795 | (long) stop, onaline); | |
1796 | ||
1797 | fprintf (file, | |
1798 | _("\nThe Function Table (interpreted .pdata section contents)\n")); | |
1799 | ||
1800 | fprintf (file, _("\ | |
1801 | vma:\t\tBegin Prolog Function Flags Exception EH\n\ | |
1802 | \t\tAddress Length Length 32b exc Handler Data\n")); | |
1803 | ||
1804 | datasize = section->size; | |
1805 | if (datasize == 0) | |
1806 | return TRUE; | |
1807 | ||
1808 | if (! bfd_malloc_and_get_section (abfd, section, &data)) | |
1809 | { | |
1810 | if (data != NULL) | |
1811 | free (data); | |
1812 | return FALSE; | |
1813 | } | |
1814 | ||
1815 | start = 0; | |
1816 | ||
1817 | for (i = start; i < stop; i += onaline) | |
1818 | { | |
1819 | bfd_vma begin_addr; | |
1820 | bfd_vma other_data; | |
1821 | bfd_vma prolog_length, function_length; | |
1822 | int flag32bit, exception_flag; | |
799c00e0 NC |
1823 | asection *tsection; |
1824 | ||
1825 | if (i + PDATA_ROW_SIZE > stop) | |
1826 | break; | |
1827 | ||
1828 | begin_addr = GET_PDATA_ENTRY (abfd, data + i ); | |
1829 | other_data = GET_PDATA_ENTRY (abfd, data + i + 4); | |
1830 | ||
1831 | if (begin_addr == 0 && other_data == 0) | |
1832 | /* We are probably into the padding of the section now. */ | |
1833 | break; | |
1834 | ||
1835 | prolog_length = (other_data & 0x000000FF); | |
1836 | function_length = (other_data & 0x3FFFFF00) >> 8; | |
1837 | flag32bit = (int)((other_data & 0x40000000) >> 30); | |
1838 | exception_flag = (int)((other_data & 0x80000000) >> 31); | |
1839 | ||
1840 | fputc (' ', file); | |
ebf12fbe DK |
1841 | bfd_fprintf_vma (abfd, file, i + section->vma); fputc ('\t', file); |
1842 | bfd_fprintf_vma (abfd, file, begin_addr); fputc (' ', file); | |
1843 | bfd_fprintf_vma (abfd, file, prolog_length); fputc (' ', file); | |
1844 | bfd_fprintf_vma (abfd, file, function_length); fputc (' ', file); | |
799c00e0 NC |
1845 | fprintf (file, "%2d %2d ", flag32bit, exception_flag); |
1846 | ||
1847 | /* Get the exception handler's address and the data passed from the | |
1848 | .text section. This is really the data that belongs with the .pdata | |
1849 | but got "compressed" out for the ARM and SH4 architectures. */ | |
1850 | tsection = bfd_get_section_by_name (abfd, ".text"); | |
1851 | if (tsection && coff_section_data (abfd, tsection) | |
1852 | && pei_section_data (abfd, tsection)) | |
1853 | { | |
4e1fc599 AM |
1854 | bfd_vma eh_off = (begin_addr - 8) - tsection->vma; |
1855 | bfd_byte *tdata; | |
799c00e0 | 1856 | |
4e1fc599 AM |
1857 | tdata = (bfd_byte *) bfd_malloc (8); |
1858 | if (tdata) | |
1859 | { | |
1860 | if (bfd_get_section_contents (abfd, tsection, tdata, eh_off, 8)) | |
799c00e0 NC |
1861 | { |
1862 | bfd_vma eh, eh_data; | |
1863 | ||
1864 | eh = bfd_get_32 (abfd, tdata); | |
1865 | eh_data = bfd_get_32 (abfd, tdata + 4); | |
1866 | fprintf (file, "%08x ", (unsigned int) eh); | |
1867 | fprintf (file, "%08x", (unsigned int) eh_data); | |
1868 | if (eh != 0) | |
1869 | { | |
91d6fa6a | 1870 | const char *s = my_symbol_for_address (abfd, eh, &cache); |
799c00e0 NC |
1871 | |
1872 | if (s) | |
1873 | fprintf (file, " (%s) ", s); | |
1874 | } | |
1875 | } | |
1876 | free (tdata); | |
1877 | } | |
799c00e0 NC |
1878 | } |
1879 | ||
1880 | fprintf (file, "\n"); | |
1881 | } | |
1882 | ||
1883 | free (data); | |
1884 | ||
91d6fa6a | 1885 | cleanup_syms (& cache); |
799c00e0 NC |
1886 | |
1887 | return TRUE; | |
1888 | #undef PDATA_ROW_SIZE | |
1889 | } | |
c7c7219d | 1890 | |
799c00e0 | 1891 | \f |
5933bdc9 | 1892 | #define IMAGE_REL_BASED_HIGHADJ 4 |
1725a96e | 1893 | static const char * const tbl[] = |
7920ce38 NC |
1894 | { |
1895 | "ABSOLUTE", | |
1896 | "HIGH", | |
1897 | "LOW", | |
1898 | "HIGHLOW", | |
1899 | "HIGHADJ", | |
1900 | "MIPS_JMPADDR", | |
1901 | "SECTION", | |
1902 | "REL32", | |
1903 | "RESERVED1", | |
1904 | "MIPS_JMPADDR16", | |
1905 | "DIR64", | |
2bfd55ca | 1906 | "HIGH3ADJ", |
7920ce38 NC |
1907 | "UNKNOWN", /* MUST be last. */ |
1908 | }; | |
277d1b5e | 1909 | |
b34976b6 | 1910 | static bfd_boolean |
7920ce38 | 1911 | pe_print_reloc (bfd * abfd, void * vfile) |
277d1b5e ILT |
1912 | { |
1913 | FILE *file = (FILE *) vfile; | |
1914 | bfd_byte *data = 0; | |
1915 | asection *section = bfd_get_section_by_name (abfd, ".reloc"); | |
277d1b5e ILT |
1916 | bfd_size_type i; |
1917 | bfd_size_type start, stop; | |
1918 | ||
5933bdc9 | 1919 | if (section == NULL) |
b34976b6 | 1920 | return TRUE; |
277d1b5e | 1921 | |
eea6121a | 1922 | if (section->size == 0) |
b34976b6 | 1923 | return TRUE; |
277d1b5e | 1924 | |
5933bdc9 ILT |
1925 | fprintf (file, |
1926 | _("\n\nPE File Base Relocations (interpreted .reloc section contents)\n")); | |
277d1b5e | 1927 | |
7920ce38 | 1928 | if (! bfd_malloc_and_get_section (abfd, section, &data)) |
eea6121a AM |
1929 | { |
1930 | if (data != NULL) | |
1931 | free (data); | |
1932 | return FALSE; | |
1933 | } | |
277d1b5e ILT |
1934 | |
1935 | start = 0; | |
1936 | ||
eea6121a | 1937 | stop = section->size; |
277d1b5e ILT |
1938 | |
1939 | for (i = start; i < stop;) | |
1940 | { | |
1941 | int j; | |
1942 | bfd_vma virtual_address; | |
1943 | long number, size; | |
1944 | ||
1945 | /* The .reloc section is a sequence of blocks, with a header consisting | |
1725a96e | 1946 | of two 32 bit quantities, followed by a number of 16 bit entries. */ |
9602af51 KH |
1947 | virtual_address = bfd_get_32 (abfd, data+i); |
1948 | size = bfd_get_32 (abfd, data+i+4); | |
277d1b5e ILT |
1949 | number = (size - 8) / 2; |
1950 | ||
1951 | if (size == 0) | |
1725a96e | 1952 | break; |
277d1b5e ILT |
1953 | |
1954 | fprintf (file, | |
1955 | _("\nVirtual Address: %08lx Chunk size %ld (0x%lx) Number of fixups %ld\n"), | |
0af1713e | 1956 | (unsigned long) virtual_address, size, (unsigned long) size, number); |
277d1b5e ILT |
1957 | |
1958 | for (j = 0; j < number; ++j) | |
1959 | { | |
5933bdc9 ILT |
1960 | unsigned short e = bfd_get_16 (abfd, data + i + 8 + j * 2); |
1961 | unsigned int t = (e & 0xF000) >> 12; | |
277d1b5e ILT |
1962 | int off = e & 0x0FFF; |
1963 | ||
5933bdc9 ILT |
1964 | if (t >= sizeof (tbl) / sizeof (tbl[0])) |
1965 | t = (sizeof (tbl) / sizeof (tbl[0])) - 1; | |
277d1b5e | 1966 | |
5933bdc9 ILT |
1967 | fprintf (file, |
1968 | _("\treloc %4d offset %4x [%4lx] %s"), | |
0af1713e | 1969 | j, off, (unsigned long) (off + virtual_address), tbl[t]); |
277d1b5e | 1970 | |
17505c5c | 1971 | /* HIGHADJ takes an argument, - the next record *is* the |
9602af51 | 1972 | low 16 bits of addend. */ |
5933bdc9 ILT |
1973 | if (t == IMAGE_REL_BASED_HIGHADJ) |
1974 | { | |
6fa957a9 KH |
1975 | fprintf (file, " (%4x)", |
1976 | ((unsigned int) | |
1977 | bfd_get_16 (abfd, data + i + 8 + j * 2 + 2))); | |
1978 | j++; | |
5933bdc9 | 1979 | } |
9602af51 | 1980 | |
17505c5c | 1981 | fprintf (file, "\n"); |
277d1b5e | 1982 | } |
1725a96e | 1983 | |
277d1b5e ILT |
1984 | i += size; |
1985 | } | |
1986 | ||
1987 | free (data); | |
1988 | ||
b34976b6 | 1989 | return TRUE; |
277d1b5e ILT |
1990 | } |
1991 | ||
1992 | /* Print out the program headers. */ | |
1993 | ||
b34976b6 | 1994 | bfd_boolean |
7920ce38 | 1995 | _bfd_XX_print_private_bfd_data_common (bfd * abfd, void * vfile) |
277d1b5e ILT |
1996 | { |
1997 | FILE *file = (FILE *) vfile; | |
1998 | int j; | |
1999 | pe_data_type *pe = pe_data (abfd); | |
2000 | struct internal_extra_pe_aouthdr *i = &pe->pe_opthdr; | |
fac41780 | 2001 | const char *subsystem_name = NULL; |
d13c9dc6 | 2002 | const char *name; |
277d1b5e ILT |
2003 | |
2004 | /* The MS dumpbin program reportedly ands with 0xff0f before | |
2005 | printing the characteristics field. Not sure why. No reason to | |
2006 | emulate it here. */ | |
2007 | fprintf (file, _("\nCharacteristics 0x%x\n"), pe->real_flags); | |
2008 | #undef PF | |
6fa957a9 | 2009 | #define PF(x, y) if (pe->real_flags & x) { fprintf (file, "\t%s\n", y); } |
d70270c5 BF |
2010 | PF (IMAGE_FILE_RELOCS_STRIPPED, "relocations stripped"); |
2011 | PF (IMAGE_FILE_EXECUTABLE_IMAGE, "executable"); | |
2012 | PF (IMAGE_FILE_LINE_NUMS_STRIPPED, "line numbers stripped"); | |
2013 | PF (IMAGE_FILE_LOCAL_SYMS_STRIPPED, "symbols stripped"); | |
2014 | PF (IMAGE_FILE_LARGE_ADDRESS_AWARE, "large address aware"); | |
2015 | PF (IMAGE_FILE_BYTES_REVERSED_LO, "little endian"); | |
2016 | PF (IMAGE_FILE_32BIT_MACHINE, "32 bit words"); | |
2017 | PF (IMAGE_FILE_DEBUG_STRIPPED, "debugging information removed"); | |
2018 | PF (IMAGE_FILE_SYSTEM, "system file"); | |
2019 | PF (IMAGE_FILE_DLL, "DLL"); | |
2020 | PF (IMAGE_FILE_BYTES_REVERSED_HI, "big endian"); | |
277d1b5e ILT |
2021 | #undef PF |
2022 | ||
5933bdc9 | 2023 | /* ctime implies '\n'. */ |
0b6488e2 RH |
2024 | { |
2025 | time_t t = pe->coff.timestamp; | |
2026 | fprintf (file, "\nTime/Date\t\t%s", ctime (&t)); | |
2027 | } | |
d13c9dc6 L |
2028 | |
2029 | #ifndef IMAGE_NT_OPTIONAL_HDR_MAGIC | |
2030 | # define IMAGE_NT_OPTIONAL_HDR_MAGIC 0x10b | |
2031 | #endif | |
2032 | #ifndef IMAGE_NT_OPTIONAL_HDR64_MAGIC | |
2033 | # define IMAGE_NT_OPTIONAL_HDR64_MAGIC 0x20b | |
2034 | #endif | |
2035 | #ifndef IMAGE_NT_OPTIONAL_HDRROM_MAGIC | |
2036 | # define IMAGE_NT_OPTIONAL_HDRROM_MAGIC 0x107 | |
2037 | #endif | |
2038 | ||
2039 | switch (i->Magic) | |
2040 | { | |
2041 | case IMAGE_NT_OPTIONAL_HDR_MAGIC: | |
2042 | name = "PE32"; | |
2043 | break; | |
2044 | case IMAGE_NT_OPTIONAL_HDR64_MAGIC: | |
2045 | name = "PE32+"; | |
2046 | break; | |
2047 | case IMAGE_NT_OPTIONAL_HDRROM_MAGIC: | |
2048 | name = "ROM"; | |
2049 | break; | |
2050 | default: | |
2051 | name = NULL; | |
2052 | break; | |
2053 | } | |
2054 | fprintf (file, "Magic\t\t\t%04x", i->Magic); | |
2055 | if (name) | |
2056 | fprintf (file, "\t(%s)",name); | |
2057 | fprintf (file, "\nMajorLinkerVersion\t%d\n", i->MajorLinkerVersion); | |
2058 | fprintf (file, "MinorLinkerVersion\t%d\n", i->MinorLinkerVersion); | |
0af1713e | 2059 | fprintf (file, "SizeOfCode\t\t%08lx\n", (unsigned long) i->SizeOfCode); |
d13c9dc6 | 2060 | fprintf (file, "SizeOfInitializedData\t%08lx\n", |
0af1713e | 2061 | (unsigned long) i->SizeOfInitializedData); |
d13c9dc6 | 2062 | fprintf (file, "SizeOfUninitializedData\t%08lx\n", |
0af1713e | 2063 | (unsigned long) i->SizeOfUninitializedData); |
d13c9dc6 | 2064 | fprintf (file, "AddressOfEntryPoint\t"); |
ebf12fbe | 2065 | bfd_fprintf_vma (abfd, file, i->AddressOfEntryPoint); |
d13c9dc6 | 2066 | fprintf (file, "\nBaseOfCode\t\t"); |
ebf12fbe | 2067 | bfd_fprintf_vma (abfd, file, i->BaseOfCode); |
d13c9dc6 L |
2068 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
2069 | /* PE32+ does not have BaseOfData member! */ | |
2070 | fprintf (file, "\nBaseOfData\t\t"); | |
ebf12fbe | 2071 | bfd_fprintf_vma (abfd, file, i->BaseOfData); |
d13c9dc6 L |
2072 | #endif |
2073 | ||
9602af51 | 2074 | fprintf (file, "\nImageBase\t\t"); |
ebf12fbe | 2075 | bfd_fprintf_vma (abfd, file, i->ImageBase); |
9602af51 | 2076 | fprintf (file, "\nSectionAlignment\t"); |
ebf12fbe | 2077 | bfd_fprintf_vma (abfd, file, i->SectionAlignment); |
9602af51 | 2078 | fprintf (file, "\nFileAlignment\t\t"); |
ebf12fbe | 2079 | bfd_fprintf_vma (abfd, file, i->FileAlignment); |
9602af51 KH |
2080 | fprintf (file, "\nMajorOSystemVersion\t%d\n", i->MajorOperatingSystemVersion); |
2081 | fprintf (file, "MinorOSystemVersion\t%d\n", i->MinorOperatingSystemVersion); | |
2082 | fprintf (file, "MajorImageVersion\t%d\n", i->MajorImageVersion); | |
2083 | fprintf (file, "MinorImageVersion\t%d\n", i->MinorImageVersion); | |
2084 | fprintf (file, "MajorSubsystemVersion\t%d\n", i->MajorSubsystemVersion); | |
2085 | fprintf (file, "MinorSubsystemVersion\t%d\n", i->MinorSubsystemVersion); | |
0af1713e AM |
2086 | fprintf (file, "Win32Version\t\t%08lx\n", (unsigned long) i->Reserved1); |
2087 | fprintf (file, "SizeOfImage\t\t%08lx\n", (unsigned long) i->SizeOfImage); | |
2088 | fprintf (file, "SizeOfHeaders\t\t%08lx\n", (unsigned long) i->SizeOfHeaders); | |
2089 | fprintf (file, "CheckSum\t\t%08lx\n", (unsigned long) i->CheckSum); | |
1725a96e | 2090 | |
fac41780 JW |
2091 | switch (i->Subsystem) |
2092 | { | |
2093 | case IMAGE_SUBSYSTEM_UNKNOWN: | |
2094 | subsystem_name = "unspecified"; | |
2095 | break; | |
2096 | case IMAGE_SUBSYSTEM_NATIVE: | |
2097 | subsystem_name = "NT native"; | |
2098 | break; | |
2099 | case IMAGE_SUBSYSTEM_WINDOWS_GUI: | |
2100 | subsystem_name = "Windows GUI"; | |
2101 | break; | |
2102 | case IMAGE_SUBSYSTEM_WINDOWS_CUI: | |
2103 | subsystem_name = "Windows CUI"; | |
2104 | break; | |
2105 | case IMAGE_SUBSYSTEM_POSIX_CUI: | |
2106 | subsystem_name = "POSIX CUI"; | |
2107 | break; | |
2108 | case IMAGE_SUBSYSTEM_WINDOWS_CE_GUI: | |
2109 | subsystem_name = "Wince CUI"; | |
2110 | break; | |
d9118602 | 2111 | // These are from UEFI Platform Initialization Specification 1.1. |
fac41780 JW |
2112 | case IMAGE_SUBSYSTEM_EFI_APPLICATION: |
2113 | subsystem_name = "EFI application"; | |
2114 | break; | |
2115 | case IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER: | |
2116 | subsystem_name = "EFI boot service driver"; | |
2117 | break; | |
2118 | case IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER: | |
9602af51 | 2119 | subsystem_name = "EFI runtime driver"; |
fac41780 | 2120 | break; |
d9118602 L |
2121 | case IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER: |
2122 | subsystem_name = "SAL runtime driver"; | |
6c73cbb1 | 2123 | break; |
d9118602 | 2124 | // This is from revision 8.0 of the MS PE/COFF spec |
6c73cbb1 NC |
2125 | case IMAGE_SUBSYSTEM_XBOX: |
2126 | subsystem_name = "XBOX"; | |
2127 | break; | |
2128 | // Added default case for clarity - subsystem_name is NULL anyway. | |
2129 | default: | |
2130 | subsystem_name = NULL; | |
fac41780 | 2131 | } |
1725a96e | 2132 | |
9602af51 | 2133 | fprintf (file, "Subsystem\t\t%08x", i->Subsystem); |
fac41780 JW |
2134 | if (subsystem_name) |
2135 | fprintf (file, "\t(%s)", subsystem_name); | |
9602af51 KH |
2136 | fprintf (file, "\nDllCharacteristics\t%08x\n", i->DllCharacteristics); |
2137 | fprintf (file, "SizeOfStackReserve\t"); | |
ebf12fbe | 2138 | bfd_fprintf_vma (abfd, file, i->SizeOfStackReserve); |
9602af51 | 2139 | fprintf (file, "\nSizeOfStackCommit\t"); |
ebf12fbe | 2140 | bfd_fprintf_vma (abfd, file, i->SizeOfStackCommit); |
9602af51 | 2141 | fprintf (file, "\nSizeOfHeapReserve\t"); |
ebf12fbe | 2142 | bfd_fprintf_vma (abfd, file, i->SizeOfHeapReserve); |
9602af51 | 2143 | fprintf (file, "\nSizeOfHeapCommit\t"); |
ebf12fbe | 2144 | bfd_fprintf_vma (abfd, file, i->SizeOfHeapCommit); |
0af1713e AM |
2145 | fprintf (file, "\nLoaderFlags\t\t%08lx\n", (unsigned long) i->LoaderFlags); |
2146 | fprintf (file, "NumberOfRvaAndSizes\t%08lx\n", | |
2147 | (unsigned long) i->NumberOfRvaAndSizes); | |
277d1b5e | 2148 | |
9602af51 | 2149 | fprintf (file, "\nThe Data Directory\n"); |
277d1b5e ILT |
2150 | for (j = 0; j < IMAGE_NUMBEROF_DIRECTORY_ENTRIES; j++) |
2151 | { | |
2152 | fprintf (file, "Entry %1x ", j); | |
ebf12fbe | 2153 | bfd_fprintf_vma (abfd, file, i->DataDirectory[j].VirtualAddress); |
0af1713e | 2154 | fprintf (file, " %08lx ", (unsigned long) i->DataDirectory[j].Size); |
277d1b5e ILT |
2155 | fprintf (file, "%s\n", dir_names[j]); |
2156 | } | |
2157 | ||
2158 | pe_print_idata (abfd, vfile); | |
2159 | pe_print_edata (abfd, vfile); | |
2b5c217d NC |
2160 | if (bfd_coff_have_print_pdata (abfd)) |
2161 | bfd_coff_print_pdata (abfd, vfile); | |
2162 | else | |
2163 | pe_print_pdata (abfd, vfile); | |
277d1b5e ILT |
2164 | pe_print_reloc (abfd, vfile); |
2165 | ||
b34976b6 | 2166 | return TRUE; |
277d1b5e ILT |
2167 | } |
2168 | ||
2169 | /* Copy any private info we understand from the input bfd | |
2170 | to the output bfd. */ | |
2171 | ||
b34976b6 | 2172 | bfd_boolean |
7920ce38 | 2173 | _bfd_XX_bfd_copy_private_bfd_data_common (bfd * ibfd, bfd * obfd) |
277d1b5e | 2174 | { |
4be8cddc L |
2175 | pe_data_type *ipe, *ope; |
2176 | ||
277d1b5e ILT |
2177 | /* One day we may try to grok other private data. */ |
2178 | if (ibfd->xvec->flavour != bfd_target_coff_flavour | |
2179 | || obfd->xvec->flavour != bfd_target_coff_flavour) | |
b34976b6 | 2180 | return TRUE; |
277d1b5e | 2181 | |
4be8cddc L |
2182 | ipe = pe_data (ibfd); |
2183 | ope = pe_data (obfd); | |
4e1fc599 | 2184 | |
325c681d | 2185 | /* pe_opthdr is copied in copy_object. */ |
4be8cddc L |
2186 | ope->dll = ipe->dll; |
2187 | ||
2188 | /* Don't copy input subsystem if output is different from input. */ | |
2189 | if (obfd->xvec != ibfd->xvec) | |
2190 | ope->pe_opthdr.Subsystem = IMAGE_SUBSYSTEM_UNKNOWN; | |
277d1b5e | 2191 | |
1725a96e | 2192 | /* For strip: if we removed .reloc, we'll make a real mess of things |
5933bdc9 ILT |
2193 | if we don't remove this entry as well. */ |
2194 | if (! pe_data (obfd)->has_reloc_section) | |
2195 | { | |
6c73cbb1 NC |
2196 | pe_data (obfd)->pe_opthdr.DataDirectory[PE_BASE_RELOCATION_TABLE].VirtualAddress = 0; |
2197 | pe_data (obfd)->pe_opthdr.DataDirectory[PE_BASE_RELOCATION_TABLE].Size = 0; | |
5933bdc9 | 2198 | } |
441f34fa L |
2199 | |
2200 | /* For PIE, if there is .reloc, we won't add IMAGE_FILE_RELOCS_STRIPPED. | |
2201 | But there is no .reloc, we make sure that IMAGE_FILE_RELOCS_STRIPPED | |
2202 | won't be added. */ | |
2203 | if (! pe_data (ibfd)->has_reloc_section | |
2204 | && ! (pe_data (ibfd)->real_flags & IMAGE_FILE_RELOCS_STRIPPED)) | |
2205 | pe_data (obfd)->dont_strip_reloc = 1; | |
2206 | ||
b34976b6 | 2207 | return TRUE; |
277d1b5e ILT |
2208 | } |
2209 | ||
9602af51 | 2210 | /* Copy private section data. */ |
1725a96e | 2211 | |
b34976b6 | 2212 | bfd_boolean |
7920ce38 NC |
2213 | _bfd_XX_bfd_copy_private_section_data (bfd *ibfd, |
2214 | asection *isec, | |
2215 | bfd *obfd, | |
2216 | asection *osec) | |
277d1b5e ILT |
2217 | { |
2218 | if (bfd_get_flavour (ibfd) != bfd_target_coff_flavour | |
2219 | || bfd_get_flavour (obfd) != bfd_target_coff_flavour) | |
b34976b6 | 2220 | return TRUE; |
277d1b5e ILT |
2221 | |
2222 | if (coff_section_data (ibfd, isec) != NULL | |
2223 | && pei_section_data (ibfd, isec) != NULL) | |
2224 | { | |
2225 | if (coff_section_data (obfd, osec) == NULL) | |
2226 | { | |
dc810e39 | 2227 | bfd_size_type amt = sizeof (struct coff_section_tdata); |
7920ce38 | 2228 | osec->used_by_bfd = bfd_zalloc (obfd, amt); |
277d1b5e | 2229 | if (osec->used_by_bfd == NULL) |
b34976b6 | 2230 | return FALSE; |
277d1b5e | 2231 | } |
1725a96e | 2232 | |
277d1b5e ILT |
2233 | if (pei_section_data (obfd, osec) == NULL) |
2234 | { | |
dc810e39 | 2235 | bfd_size_type amt = sizeof (struct pei_section_tdata); |
7920ce38 | 2236 | coff_section_data (obfd, osec)->tdata = bfd_zalloc (obfd, amt); |
277d1b5e | 2237 | if (coff_section_data (obfd, osec)->tdata == NULL) |
b34976b6 | 2238 | return FALSE; |
277d1b5e | 2239 | } |
1725a96e | 2240 | |
277d1b5e ILT |
2241 | pei_section_data (obfd, osec)->virt_size = |
2242 | pei_section_data (ibfd, isec)->virt_size; | |
5933bdc9 | 2243 | pei_section_data (obfd, osec)->pe_flags = |
6fa957a9 | 2244 | pei_section_data (ibfd, isec)->pe_flags; |
277d1b5e ILT |
2245 | } |
2246 | ||
b34976b6 | 2247 | return TRUE; |
277d1b5e | 2248 | } |
7d2b58d6 ILT |
2249 | |
2250 | void | |
7920ce38 | 2251 | _bfd_XX_get_symbol_info (bfd * abfd, asymbol *symbol, symbol_info *ret) |
7d2b58d6 ILT |
2252 | { |
2253 | coff_get_symbol_info (abfd, symbol, ret); | |
7d2b58d6 | 2254 | } |
2fbadf2c | 2255 | |
5174d0fb KT |
2256 | #if !defined(COFF_WITH_pep) && defined(COFF_WITH_pex64) |
2257 | static int | |
2258 | sort_x64_pdata (const void *l, const void *r) | |
2259 | { | |
2260 | const char *lp = (const char *) l; | |
2261 | const char *rp = (const char *) r; | |
2262 | bfd_vma vl, vr; | |
2263 | vl = bfd_getl32 (lp); vr = bfd_getl32 (rp); | |
2264 | if (vl != vr) | |
2265 | return (vl < vr ? -1 : 1); | |
2266 | /* We compare just begin address. */ | |
2267 | return 0; | |
2268 | } | |
2269 | #endif | |
2270 | ||
2fbadf2c ILT |
2271 | /* Handle the .idata section and other things that need symbol table |
2272 | access. */ | |
2273 | ||
b34976b6 | 2274 | bfd_boolean |
7920ce38 | 2275 | _bfd_XXi_final_link_postscript (bfd * abfd, struct coff_final_link_info *pfinfo) |
2fbadf2c ILT |
2276 | { |
2277 | struct coff_link_hash_entry *h1; | |
2278 | struct bfd_link_info *info = pfinfo->info; | |
4e22f78d | 2279 | bfd_boolean result = TRUE; |
2fbadf2c ILT |
2280 | |
2281 | /* There are a few fields that need to be filled in now while we | |
2282 | have symbol table access. | |
2283 | ||
2284 | The .idata subsections aren't directly available as sections, but | |
2285 | they are in the symbol table, so get them from there. */ | |
2286 | ||
2287 | /* The import directory. This is the address of .idata$2, with size | |
2288 | of .idata$2 + .idata$3. */ | |
2289 | h1 = coff_link_hash_lookup (coff_hash_table (info), | |
b34976b6 | 2290 | ".idata$2", FALSE, FALSE, TRUE); |
2fbadf2c ILT |
2291 | if (h1 != NULL) |
2292 | { | |
4e1fc599 | 2293 | /* PR ld/2729: We cannot rely upon all the output sections having been |
4e22f78d NC |
2294 | created properly, so check before referencing them. Issue a warning |
2295 | message for any sections tht could not be found. */ | |
b92997d6 AM |
2296 | if ((h1->root.type == bfd_link_hash_defined |
2297 | || h1->root.type == bfd_link_hash_defweak) | |
2298 | && h1->root.u.def.section != NULL | |
4e22f78d | 2299 | && h1->root.u.def.section->output_section != NULL) |
6c73cbb1 | 2300 | pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_TABLE].VirtualAddress = |
4e22f78d NC |
2301 | (h1->root.u.def.value |
2302 | + h1->root.u.def.section->output_section->vma | |
2303 | + h1->root.u.def.section->output_offset); | |
2304 | else | |
2305 | { | |
2306 | _bfd_error_handler | |
4e1fc599 | 2307 | (_("%B: unable to fill in DataDictionary[1] because .idata$2 is missing"), |
4e22f78d NC |
2308 | abfd); |
2309 | result = FALSE; | |
2310 | } | |
2311 | ||
2fbadf2c | 2312 | h1 = coff_link_hash_lookup (coff_hash_table (info), |
b34976b6 | 2313 | ".idata$4", FALSE, FALSE, TRUE); |
4e22f78d | 2314 | if (h1 != NULL |
b92997d6 AM |
2315 | && (h1->root.type == bfd_link_hash_defined |
2316 | || h1->root.type == bfd_link_hash_defweak) | |
4e22f78d NC |
2317 | && h1->root.u.def.section != NULL |
2318 | && h1->root.u.def.section->output_section != NULL) | |
6c73cbb1 | 2319 | pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_TABLE].Size = |
4e22f78d NC |
2320 | ((h1->root.u.def.value |
2321 | + h1->root.u.def.section->output_section->vma | |
2322 | + h1->root.u.def.section->output_offset) | |
6c73cbb1 | 2323 | - pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_TABLE].VirtualAddress); |
4e22f78d NC |
2324 | else |
2325 | { | |
2326 | _bfd_error_handler | |
4e1fc599 | 2327 | (_("%B: unable to fill in DataDictionary[1] because .idata$4 is missing"), |
4e22f78d NC |
2328 | abfd); |
2329 | result = FALSE; | |
2330 | } | |
2fbadf2c ILT |
2331 | |
2332 | /* The import address table. This is the size/address of | |
2333 | .idata$5. */ | |
2334 | h1 = coff_link_hash_lookup (coff_hash_table (info), | |
b34976b6 | 2335 | ".idata$5", FALSE, FALSE, TRUE); |
4e22f78d | 2336 | if (h1 != NULL |
b92997d6 AM |
2337 | && (h1->root.type == bfd_link_hash_defined |
2338 | || h1->root.type == bfd_link_hash_defweak) | |
4e22f78d NC |
2339 | && h1->root.u.def.section != NULL |
2340 | && h1->root.u.def.section->output_section != NULL) | |
6c73cbb1 | 2341 | pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress = |
4e22f78d NC |
2342 | (h1->root.u.def.value |
2343 | + h1->root.u.def.section->output_section->vma | |
2344 | + h1->root.u.def.section->output_offset); | |
2345 | else | |
2346 | { | |
2347 | _bfd_error_handler | |
4e1fc599 | 2348 | (_("%B: unable to fill in DataDictionary[12] because .idata$5 is missing"), |
4e22f78d NC |
2349 | abfd); |
2350 | result = FALSE; | |
2351 | } | |
2352 | ||
2fbadf2c | 2353 | h1 = coff_link_hash_lookup (coff_hash_table (info), |
b34976b6 | 2354 | ".idata$6", FALSE, FALSE, TRUE); |
4e22f78d | 2355 | if (h1 != NULL |
b92997d6 AM |
2356 | && (h1->root.type == bfd_link_hash_defined |
2357 | || h1->root.type == bfd_link_hash_defweak) | |
4e22f78d NC |
2358 | && h1->root.u.def.section != NULL |
2359 | && h1->root.u.def.section->output_section != NULL) | |
6c73cbb1 | 2360 | pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size = |
4e22f78d NC |
2361 | ((h1->root.u.def.value |
2362 | + h1->root.u.def.section->output_section->vma | |
2363 | + h1->root.u.def.section->output_offset) | |
4e1fc599 | 2364 | - pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress); |
4e22f78d NC |
2365 | else |
2366 | { | |
2367 | _bfd_error_handler | |
4e1fc599 | 2368 | (_("%B: unable to fill in DataDictionary[PE_IMPORT_ADDRESS_TABLE (12)] because .idata$6 is missing"), |
4e22f78d NC |
2369 | abfd); |
2370 | result = FALSE; | |
2371 | } | |
2fbadf2c | 2372 | } |
cb2f80e6 KT |
2373 | else |
2374 | { | |
2375 | h1 = coff_link_hash_lookup (coff_hash_table (info), | |
2376 | "__IAT_start__", FALSE, FALSE, TRUE); | |
2377 | if (h1 != NULL | |
2378 | && (h1->root.type == bfd_link_hash_defined | |
2379 | || h1->root.type == bfd_link_hash_defweak) | |
2380 | && h1->root.u.def.section != NULL | |
2381 | && h1->root.u.def.section->output_section != NULL) | |
2382 | { | |
2383 | bfd_vma iat_va; | |
2384 | ||
2385 | iat_va = | |
2386 | (h1->root.u.def.value | |
2387 | + h1->root.u.def.section->output_section->vma | |
2388 | + h1->root.u.def.section->output_offset); | |
2389 | ||
2390 | h1 = coff_link_hash_lookup (coff_hash_table (info), | |
2391 | "__IAT_end__", FALSE, FALSE, TRUE); | |
2392 | if (h1 != NULL | |
2393 | && (h1->root.type == bfd_link_hash_defined | |
2394 | || h1->root.type == bfd_link_hash_defweak) | |
2395 | && h1->root.u.def.section != NULL | |
2396 | && h1->root.u.def.section->output_section != NULL) | |
2397 | { | |
2398 | pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size = | |
2399 | ((h1->root.u.def.value | |
2400 | + h1->root.u.def.section->output_section->vma | |
2401 | + h1->root.u.def.section->output_offset) | |
2402 | - iat_va); | |
2403 | if (pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size != 0) | |
2404 | pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress = | |
2405 | iat_va - pe_data (abfd)->pe_opthdr.ImageBase; | |
2406 | } | |
2407 | else | |
2408 | { | |
2409 | _bfd_error_handler | |
2410 | (_("%B: unable to fill in DataDictionary[PE_IMPORT_ADDRESS_TABLE(12)]" | |
2411 | " because .idata$6 is missing"), abfd); | |
2412 | result = FALSE; | |
2413 | } | |
2414 | } | |
2415 | } | |
ca6dee30 NC |
2416 | |
2417 | h1 = coff_link_hash_lookup (coff_hash_table (info), | |
c91a930c KT |
2418 | (bfd_get_symbol_leading_char(abfd) != 0 |
2419 | ? "__tls_used" : "_tls_used"), | |
2420 | FALSE, FALSE, TRUE); | |
ca6dee30 NC |
2421 | if (h1 != NULL) |
2422 | { | |
b92997d6 AM |
2423 | if ((h1->root.type == bfd_link_hash_defined |
2424 | || h1->root.type == bfd_link_hash_defweak) | |
2425 | && h1->root.u.def.section != NULL | |
4e22f78d | 2426 | && h1->root.u.def.section->output_section != NULL) |
6c73cbb1 | 2427 | pe_data (abfd)->pe_opthdr.DataDirectory[PE_TLS_TABLE].VirtualAddress = |
4e22f78d NC |
2428 | (h1->root.u.def.value |
2429 | + h1->root.u.def.section->output_section->vma | |
2430 | + h1->root.u.def.section->output_offset | |
2431 | - pe_data (abfd)->pe_opthdr.ImageBase); | |
2432 | else | |
2433 | { | |
2434 | _bfd_error_handler | |
4e1fc599 | 2435 | (_("%B: unable to fill in DataDictionary[9] because __tls_used is missing"), |
4e22f78d NC |
2436 | abfd); |
2437 | result = FALSE; | |
2438 | } | |
bc2b2990 PM |
2439 | /* According to PECOFF sepcifications by Microsoft version 8.2 |
2440 | the TLS data directory consists of 4 pointers, followed | |
2441 | by two 4-byte integer. This implies that the total size | |
68ffbac6 | 2442 | is different for 32-bit and 64-bit executables. */ |
bc2b2990 | 2443 | #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64) |
6c73cbb1 | 2444 | pe_data (abfd)->pe_opthdr.DataDirectory[PE_TLS_TABLE].Size = 0x18; |
bc2b2990 PM |
2445 | #else |
2446 | pe_data (abfd)->pe_opthdr.DataDirectory[PE_TLS_TABLE].Size = 0x28; | |
2447 | #endif | |
ca6dee30 NC |
2448 | } |
2449 | ||
5174d0fb KT |
2450 | /* If there is a .pdata section and we have linked pdata finally, we |
2451 | need to sort the entries ascending. */ | |
2452 | #if !defined(COFF_WITH_pep) && defined(COFF_WITH_pex64) | |
2453 | { | |
2454 | asection *sec = bfd_get_section_by_name (abfd, ".pdata"); | |
2455 | ||
2456 | if (sec) | |
2457 | { | |
21e68916 KT |
2458 | bfd_size_type x = sec->rawsize; |
2459 | bfd_byte *tmp_data = NULL; | |
5174d0fb | 2460 | |
21e68916 KT |
2461 | if (x) |
2462 | tmp_data = bfd_malloc (x); | |
2463 | ||
2464 | if (tmp_data != NULL) | |
5174d0fb | 2465 | { |
21e68916 KT |
2466 | if (bfd_get_section_contents (abfd, sec, tmp_data, 0, x)) |
2467 | { | |
2468 | qsort (tmp_data, | |
2469 | (size_t) (x / 12), | |
2470 | 12, sort_x64_pdata); | |
2471 | bfd_set_section_contents (pfinfo->output_bfd, sec, | |
2472 | tmp_data, 0, x); | |
2473 | } | |
2474 | free (tmp_data); | |
5174d0fb KT |
2475 | } |
2476 | } | |
2477 | } | |
2478 | #endif | |
2479 | ||
2fbadf2c ILT |
2480 | /* If we couldn't find idata$2, we either have an excessively |
2481 | trivial program or are in DEEP trouble; we have to assume trivial | |
2482 | program.... */ | |
4e22f78d | 2483 | return result; |
2fbadf2c | 2484 | } |