Commit | Line | Data |
---|---|---|
4e98461f SC |
1 | /* Support for the generic parts of most COFF variants, for BFD. |
2 | Copyright 1995 Free Software Foundation, Inc. | |
3 | Written by Cygnus Support. | |
4 | ||
5 | This file is part of BFD, the Binary File Descriptor library. | |
6 | ||
7 | This program is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 2 of the License, or | |
10 | (at your option) any later version. | |
11 | ||
12 | This program is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
18 | along with this program; if not, write to the Free Software | |
19 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
20 | ||
21 | /* | |
22 | Most of this hacked by Steve Chamberlain, | |
23 | sac@cygnus.com | |
24 | */ | |
25 | ||
26 | ||
27 | ||
28 | #define coff_bfd_print_private_bfd_data pe_print_private_bfd_data | |
29 | #define coff_mkobject pe_mkobject | |
30 | #define coff_mkobject_hook pe_mkobject_hook | |
31 | ||
4e98461f | 32 | #ifndef GET_FCN_LNNOPTR |
dff77ed7 SC |
33 | #define GET_FCN_LNNOPTR(abfd, ext) \ |
34 | bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_lnnoptr) | |
4e98461f SC |
35 | #endif |
36 | ||
37 | #ifndef GET_FCN_ENDNDX | |
dff77ed7 SC |
38 | #define GET_FCN_ENDNDX(abfd, ext) \ |
39 | bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_endndx) | |
4e98461f SC |
40 | #endif |
41 | ||
42 | #ifndef PUT_FCN_LNNOPTR | |
43 | #define PUT_FCN_LNNOPTR(abfd, in, ext) bfd_h_put_32(abfd, in, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_lnnoptr) | |
44 | #endif | |
45 | #ifndef PUT_FCN_ENDNDX | |
46 | #define PUT_FCN_ENDNDX(abfd, in, ext) bfd_h_put_32(abfd, in, (bfd_byte *) ext->x_sym.x_fcnary.x_fcn.x_endndx) | |
47 | #endif | |
48 | #ifndef GET_LNSZ_LNNO | |
49 | #define GET_LNSZ_LNNO(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *) ext->x_sym.x_misc.x_lnsz.x_lnno) | |
50 | #endif | |
51 | #ifndef GET_LNSZ_SIZE | |
52 | #define GET_LNSZ_SIZE(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *) ext->x_sym.x_misc.x_lnsz.x_size) | |
53 | #endif | |
54 | #ifndef PUT_LNSZ_LNNO | |
55 | #define PUT_LNSZ_LNNO(abfd, in, ext) bfd_h_put_16(abfd, in, (bfd_byte *)ext->x_sym.x_misc.x_lnsz.x_lnno) | |
56 | #endif | |
57 | #ifndef PUT_LNSZ_SIZE | |
58 | #define PUT_LNSZ_SIZE(abfd, in, ext) bfd_h_put_16(abfd, in, (bfd_byte*) ext->x_sym.x_misc.x_lnsz.x_size) | |
59 | #endif | |
60 | #ifndef GET_SCN_SCNLEN | |
61 | #define GET_SCN_SCNLEN(abfd, ext) bfd_h_get_32(abfd, (bfd_byte *) ext->x_scn.x_scnlen) | |
62 | #endif | |
63 | #ifndef GET_SCN_NRELOC | |
64 | #define GET_SCN_NRELOC(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *)ext->x_scn.x_nreloc) | |
65 | #endif | |
66 | #ifndef GET_SCN_NLINNO | |
67 | #define GET_SCN_NLINNO(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *)ext->x_scn.x_nlinno) | |
68 | #endif | |
69 | #ifndef PUT_SCN_SCNLEN | |
70 | #define PUT_SCN_SCNLEN(abfd,in, ext) bfd_h_put_32(abfd, in, (bfd_byte *) ext->x_scn.x_scnlen) | |
71 | #endif | |
72 | #ifndef PUT_SCN_NRELOC | |
73 | #define PUT_SCN_NRELOC(abfd,in, ext) bfd_h_put_16(abfd, in, (bfd_byte *)ext->x_scn.x_nreloc) | |
74 | #endif | |
75 | #ifndef PUT_SCN_NLINNO | |
76 | #define PUT_SCN_NLINNO(abfd,in, ext) bfd_h_put_16(abfd,in, (bfd_byte *) ext->x_scn.x_nlinno) | |
77 | #endif | |
78 | #ifndef GET_LINENO_LNNO | |
79 | #define GET_LINENO_LNNO(abfd, ext) bfd_h_get_16(abfd, (bfd_byte *) (ext->l_lnno)); | |
80 | #endif | |
81 | #ifndef PUT_LINENO_LNNO | |
82 | #define PUT_LINENO_LNNO(abfd,val, ext) bfd_h_put_16(abfd,val, (bfd_byte *) (ext->l_lnno)); | |
83 | #endif | |
84 | ||
85 | /* The f_symptr field in the filehdr is sometimes 64 bits. */ | |
86 | #ifndef GET_FILEHDR_SYMPTR | |
87 | #define GET_FILEHDR_SYMPTR bfd_h_get_32 | |
88 | #endif | |
89 | #ifndef PUT_FILEHDR_SYMPTR | |
90 | #define PUT_FILEHDR_SYMPTR bfd_h_put_32 | |
91 | #endif | |
92 | ||
93 | /* Some fields in the aouthdr are sometimes 64 bits. */ | |
94 | #ifndef GET_AOUTHDR_TSIZE | |
95 | #define GET_AOUTHDR_TSIZE bfd_h_get_32 | |
96 | #endif | |
97 | #ifndef PUT_AOUTHDR_TSIZE | |
98 | #define PUT_AOUTHDR_TSIZE bfd_h_put_32 | |
99 | #endif | |
100 | #ifndef GET_AOUTHDR_DSIZE | |
101 | #define GET_AOUTHDR_DSIZE bfd_h_get_32 | |
102 | #endif | |
103 | #ifndef PUT_AOUTHDR_DSIZE | |
104 | #define PUT_AOUTHDR_DSIZE bfd_h_put_32 | |
105 | #endif | |
106 | #ifndef GET_AOUTHDR_BSIZE | |
107 | #define GET_AOUTHDR_BSIZE bfd_h_get_32 | |
108 | #endif | |
109 | #ifndef PUT_AOUTHDR_BSIZE | |
110 | #define PUT_AOUTHDR_BSIZE bfd_h_put_32 | |
111 | #endif | |
112 | #ifndef GET_AOUTHDR_ENTRY | |
113 | #define GET_AOUTHDR_ENTRY bfd_h_get_32 | |
114 | #endif | |
115 | #ifndef PUT_AOUTHDR_ENTRY | |
116 | #define PUT_AOUTHDR_ENTRY bfd_h_put_32 | |
117 | #endif | |
118 | #ifndef GET_AOUTHDR_TEXT_START | |
119 | #define GET_AOUTHDR_TEXT_START bfd_h_get_32 | |
120 | #endif | |
121 | #ifndef PUT_AOUTHDR_TEXT_START | |
122 | #define PUT_AOUTHDR_TEXT_START bfd_h_put_32 | |
123 | #endif | |
124 | #ifndef GET_AOUTHDR_DATA_START | |
125 | #define GET_AOUTHDR_DATA_START bfd_h_get_32 | |
126 | #endif | |
127 | #ifndef PUT_AOUTHDR_DATA_START | |
128 | #define PUT_AOUTHDR_DATA_START bfd_h_put_32 | |
129 | #endif | |
130 | ||
131 | /* Some fields in the scnhdr are sometimes 64 bits. */ | |
132 | #ifndef GET_SCNHDR_PADDR | |
133 | #define GET_SCNHDR_PADDR bfd_h_get_32 | |
134 | #endif | |
135 | #ifndef PUT_SCNHDR_PADDR | |
136 | #define PUT_SCNHDR_PADDR bfd_h_put_32 | |
137 | #endif | |
138 | #ifndef GET_SCNHDR_VADDR | |
139 | #define GET_SCNHDR_VADDR bfd_h_get_32 | |
140 | #endif | |
141 | #ifndef PUT_SCNHDR_VADDR | |
142 | #define PUT_SCNHDR_VADDR bfd_h_put_32 | |
143 | #endif | |
144 | #ifndef GET_SCNHDR_SIZE | |
145 | #define GET_SCNHDR_SIZE bfd_h_get_32 | |
146 | #endif | |
147 | #ifndef PUT_SCNHDR_SIZE | |
148 | #define PUT_SCNHDR_SIZE bfd_h_put_32 | |
149 | #endif | |
150 | #ifndef GET_SCNHDR_SCNPTR | |
151 | #define GET_SCNHDR_SCNPTR bfd_h_get_32 | |
152 | #endif | |
153 | #ifndef PUT_SCNHDR_SCNPTR | |
154 | #define PUT_SCNHDR_SCNPTR bfd_h_put_32 | |
155 | #endif | |
156 | #ifndef GET_SCNHDR_RELPTR | |
157 | #define GET_SCNHDR_RELPTR bfd_h_get_32 | |
158 | #endif | |
159 | #ifndef PUT_SCNHDR_RELPTR | |
160 | #define PUT_SCNHDR_RELPTR bfd_h_put_32 | |
161 | #endif | |
162 | #ifndef GET_SCNHDR_LNNOPTR | |
163 | #define GET_SCNHDR_LNNOPTR bfd_h_get_32 | |
164 | #endif | |
165 | #ifndef PUT_SCNHDR_LNNOPTR | |
166 | #define PUT_SCNHDR_LNNOPTR bfd_h_put_32 | |
167 | #endif | |
168 | ||
169 | ||
170 | ||
171 | /**********************************************************************/ | |
172 | ||
173 | static void | |
174 | coff_swap_reloc_in (abfd, src, dst) | |
175 | bfd *abfd; | |
176 | PTR src; | |
177 | PTR dst; | |
178 | { | |
179 | RELOC *reloc_src = (RELOC *) src; | |
180 | struct internal_reloc *reloc_dst = (struct internal_reloc *) dst; | |
181 | ||
182 | reloc_dst->r_vaddr = bfd_h_get_32(abfd, (bfd_byte *)reloc_src->r_vaddr); | |
183 | reloc_dst->r_symndx = bfd_h_get_signed_32(abfd, (bfd_byte *) reloc_src->r_symndx); | |
184 | ||
185 | reloc_dst->r_type = bfd_h_get_16(abfd, (bfd_byte *) reloc_src->r_type); | |
186 | ||
187 | #ifdef SWAP_IN_RELOC_OFFSET | |
188 | reloc_dst->r_offset = SWAP_IN_RELOC_OFFSET(abfd, | |
189 | (bfd_byte *) reloc_src->r_offset); | |
190 | #endif | |
4e98461f SC |
191 | } |
192 | ||
193 | ||
194 | static unsigned int | |
195 | coff_swap_reloc_out (abfd, src, dst) | |
196 | bfd *abfd; | |
197 | PTR src; | |
198 | PTR dst; | |
199 | { | |
200 | struct internal_reloc *reloc_src = (struct internal_reloc *)src; | |
201 | struct external_reloc *reloc_dst = (struct external_reloc *)dst; | |
202 | bfd_h_put_32(abfd, reloc_src->r_vaddr, (bfd_byte *) reloc_dst->r_vaddr); | |
203 | bfd_h_put_32(abfd, reloc_src->r_symndx, (bfd_byte *) reloc_dst->r_symndx); | |
204 | ||
205 | bfd_h_put_16(abfd, reloc_src->r_type, (bfd_byte *) | |
206 | reloc_dst->r_type); | |
207 | ||
208 | #ifdef SWAP_OUT_RELOC_OFFSET | |
209 | SWAP_OUT_RELOC_OFFSET(abfd, | |
210 | reloc_src->r_offset, | |
211 | (bfd_byte *) reloc_dst->r_offset); | |
212 | #endif | |
213 | #ifdef SWAP_OUT_RELOC_EXTRA | |
214 | SWAP_OUT_RELOC_EXTRA(abfd,reloc_src, reloc_dst); | |
215 | #endif | |
216 | return sizeof(struct external_reloc); | |
217 | } | |
218 | ||
219 | ||
220 | static void | |
221 | coff_swap_filehdr_in (abfd, src, dst) | |
222 | bfd *abfd; | |
223 | PTR src; | |
224 | PTR dst; | |
225 | { | |
226 | FILHDR *filehdr_src = (FILHDR *) src; | |
227 | struct internal_filehdr *filehdr_dst = (struct internal_filehdr *) dst; | |
228 | filehdr_dst->f_magic = bfd_h_get_16(abfd, (bfd_byte *) filehdr_src->f_magic); | |
229 | filehdr_dst->f_nscns = bfd_h_get_16(abfd, (bfd_byte *)filehdr_src-> f_nscns); | |
230 | filehdr_dst->f_timdat = bfd_h_get_32(abfd, (bfd_byte *)filehdr_src-> f_timdat); | |
dff77ed7 | 231 | |
4e98461f | 232 | filehdr_dst->f_nsyms = bfd_h_get_32(abfd, (bfd_byte *)filehdr_src-> f_nsyms); |
4e98461f | 233 | filehdr_dst->f_flags = bfd_h_get_16(abfd, (bfd_byte *)filehdr_src-> f_flags); |
dff77ed7 SC |
234 | filehdr_dst->f_symptr = bfd_h_get_32 (abfd, (bfd_byte *) filehdr_src->f_symptr); |
235 | ||
236 | /* Other people's tools sometimes generate headers | |
237 | with an nsyms but a zero symptr. */ | |
238 | if (filehdr_dst->f_nsyms && filehdr_dst->f_symptr) | |
239 | { | |
240 | filehdr_dst->f_flags |= HAS_SYMS; | |
241 | } | |
242 | else | |
243 | { | |
244 | filehdr_dst->f_symptr = 0; | |
245 | filehdr_dst->f_nsyms = 0; | |
246 | filehdr_dst->f_flags &= ~HAS_SYMS; | |
247 | } | |
248 | ||
4b71e164 ILT |
249 | filehdr_dst->f_opthdr = bfd_h_get_16(abfd, |
250 | (bfd_byte *)filehdr_src-> f_opthdr); | |
4e98461f SC |
251 | } |
252 | ||
db344f82 SC |
253 | #ifdef COFF_IMAGE_WITH_PE |
254 | ||
4e98461f SC |
255 | static unsigned int |
256 | coff_swap_filehdr_out (abfd, in, out) | |
257 | bfd *abfd; | |
258 | PTR in; | |
259 | PTR out; | |
260 | { | |
beee31b1 | 261 | int idx; |
4e98461f SC |
262 | struct internal_filehdr *filehdr_in = (struct internal_filehdr *)in; |
263 | FILHDR *filehdr_out = (FILHDR *)out; | |
264 | ||
beee31b1 | 265 | if (pe_data (abfd)->has_reloc_section) |
4e98461f SC |
266 | filehdr_in->f_flags &= ~F_RELFLG; |
267 | ||
268 | if (pe_data (abfd)->dll) | |
269 | filehdr_in->f_flags |= F_DLL; | |
270 | ||
271 | filehdr_in->pe.e_magic = DOSMAGIC; | |
272 | filehdr_in->pe.e_cblp = 0x90; | |
273 | filehdr_in->pe.e_cp = 0x3; | |
274 | filehdr_in->pe.e_crlc = 0x0; | |
275 | filehdr_in->pe.e_cparhdr = 0x4; | |
276 | filehdr_in->pe.e_minalloc = 0x0; | |
277 | filehdr_in->pe.e_maxalloc = 0xffff; | |
278 | filehdr_in->pe.e_ss = 0x0; | |
279 | filehdr_in->pe.e_sp = 0xb8; | |
280 | filehdr_in->pe.e_csum = 0x0; | |
281 | filehdr_in->pe.e_ip = 0x0; | |
282 | filehdr_in->pe.e_cs = 0x0; | |
283 | filehdr_in->pe.e_lfarlc = 0x40; | |
284 | filehdr_in->pe.e_ovno = 0x0; | |
beee31b1 SC |
285 | |
286 | for (idx=0; idx < 4; idx++) | |
287 | filehdr_in->pe.e_res[idx] = 0x0; | |
288 | ||
4e98461f SC |
289 | filehdr_in->pe.e_oemid = 0x0; |
290 | filehdr_in->pe.e_oeminfo = 0x0; | |
beee31b1 SC |
291 | |
292 | for (idx=0; idx < 10; idx++) | |
293 | filehdr_in->pe.e_res2[idx] = 0x0; | |
294 | ||
4e98461f SC |
295 | filehdr_in->pe.e_lfanew = 0x80; |
296 | ||
297 | /* this next collection of data are mostly just characters. It appears | |
298 | to be constant within the headers put on NT exes */ | |
299 | filehdr_in->pe.dos_message[0] = 0x0eba1f0e; | |
300 | filehdr_in->pe.dos_message[1] = 0xcd09b400; | |
301 | filehdr_in->pe.dos_message[2] = 0x4c01b821; | |
302 | filehdr_in->pe.dos_message[3] = 0x685421cd; | |
303 | filehdr_in->pe.dos_message[4] = 0x70207369; | |
304 | filehdr_in->pe.dos_message[5] = 0x72676f72; | |
305 | filehdr_in->pe.dos_message[6] = 0x63206d61; | |
306 | filehdr_in->pe.dos_message[7] = 0x6f6e6e61; | |
307 | filehdr_in->pe.dos_message[8] = 0x65622074; | |
308 | filehdr_in->pe.dos_message[9] = 0x6e757220; | |
309 | filehdr_in->pe.dos_message[10] = 0x206e6920; | |
310 | filehdr_in->pe.dos_message[11] = 0x20534f44; | |
311 | filehdr_in->pe.dos_message[12] = 0x65646f6d; | |
312 | filehdr_in->pe.dos_message[13] = 0x0a0d0d2e; | |
313 | filehdr_in->pe.dos_message[14] = 0x24; | |
314 | filehdr_in->pe.dos_message[15] = 0x0; | |
315 | filehdr_in->pe.nt_signature = NT_SIGNATURE; | |
316 | ||
317 | ||
318 | ||
319 | bfd_h_put_16(abfd, filehdr_in->f_magic, (bfd_byte *) filehdr_out->f_magic); | |
320 | bfd_h_put_16(abfd, filehdr_in->f_nscns, (bfd_byte *) filehdr_out->f_nscns); | |
321 | ||
322 | bfd_h_put_32(abfd, time (0), (bfd_byte *) filehdr_out->f_timdat); | |
323 | PUT_FILEHDR_SYMPTR (abfd, (bfd_vma) filehdr_in->f_symptr, | |
324 | (bfd_byte *) filehdr_out->f_symptr); | |
325 | bfd_h_put_32(abfd, filehdr_in->f_nsyms, (bfd_byte *) filehdr_out->f_nsyms); | |
326 | bfd_h_put_16(abfd, filehdr_in->f_opthdr, (bfd_byte *) filehdr_out->f_opthdr); | |
327 | bfd_h_put_16(abfd, filehdr_in->f_flags, (bfd_byte *) filehdr_out->f_flags); | |
328 | ||
4e98461f SC |
329 | /* put in extra dos header stuff. This data remains essentially |
330 | constant, it just has to be tacked on to the beginning of all exes | |
331 | for NT */ | |
332 | bfd_h_put_16(abfd, filehdr_in->pe.e_magic, (bfd_byte *) filehdr_out->e_magic); | |
333 | bfd_h_put_16(abfd, filehdr_in->pe.e_cblp, (bfd_byte *) filehdr_out->e_cblp); | |
334 | bfd_h_put_16(abfd, filehdr_in->pe.e_cp, (bfd_byte *) filehdr_out->e_cp); | |
335 | bfd_h_put_16(abfd, filehdr_in->pe.e_crlc, (bfd_byte *) filehdr_out->e_crlc); | |
336 | bfd_h_put_16(abfd, filehdr_in->pe.e_cparhdr, | |
337 | (bfd_byte *) filehdr_out->e_cparhdr); | |
338 | bfd_h_put_16(abfd, filehdr_in->pe.e_minalloc, | |
339 | (bfd_byte *) filehdr_out->e_minalloc); | |
340 | bfd_h_put_16(abfd, filehdr_in->pe.e_maxalloc, | |
341 | (bfd_byte *) filehdr_out->e_maxalloc); | |
342 | bfd_h_put_16(abfd, filehdr_in->pe.e_ss, (bfd_byte *) filehdr_out->e_ss); | |
343 | bfd_h_put_16(abfd, filehdr_in->pe.e_sp, (bfd_byte *) filehdr_out->e_sp); | |
344 | bfd_h_put_16(abfd, filehdr_in->pe.e_csum, (bfd_byte *) filehdr_out->e_csum); | |
345 | bfd_h_put_16(abfd, filehdr_in->pe.e_ip, (bfd_byte *) filehdr_out->e_ip); | |
346 | bfd_h_put_16(abfd, filehdr_in->pe.e_cs, (bfd_byte *) filehdr_out->e_cs); | |
347 | bfd_h_put_16(abfd, filehdr_in->pe.e_lfarlc, (bfd_byte *) filehdr_out->e_lfarlc); | |
348 | bfd_h_put_16(abfd, filehdr_in->pe.e_ovno, (bfd_byte *) filehdr_out->e_ovno); | |
349 | { | |
350 | int idx; | |
351 | for (idx=0; idx < 4; idx++) | |
352 | bfd_h_put_16(abfd, filehdr_in->pe.e_res[idx], | |
353 | (bfd_byte *) filehdr_out->e_res[idx]); | |
354 | } | |
355 | bfd_h_put_16(abfd, filehdr_in->pe.e_oemid, (bfd_byte *) filehdr_out->e_oemid); | |
356 | bfd_h_put_16(abfd, filehdr_in->pe.e_oeminfo, | |
357 | (bfd_byte *) filehdr_out->e_oeminfo); | |
358 | { | |
359 | int idx; | |
360 | for (idx=0; idx < 10; idx++) | |
361 | bfd_h_put_16(abfd, filehdr_in->pe.e_res2[idx], | |
362 | (bfd_byte *) filehdr_out->e_res2[idx]); | |
363 | } | |
364 | bfd_h_put_32(abfd, filehdr_in->pe.e_lfanew, (bfd_byte *) filehdr_out->e_lfanew); | |
365 | ||
366 | { | |
367 | int idx; | |
368 | for (idx=0; idx < 16; idx++) | |
369 | bfd_h_put_32(abfd, filehdr_in->pe.dos_message[idx], | |
370 | (bfd_byte *) filehdr_out->dos_message[idx]); | |
371 | } | |
372 | ||
373 | /* also put in the NT signature */ | |
374 | bfd_h_put_32(abfd, filehdr_in->pe.nt_signature, | |
375 | (bfd_byte *) filehdr_out->nt_signature); | |
376 | ||
377 | ||
378 | ||
379 | ||
380 | return sizeof(FILHDR); | |
381 | } | |
db344f82 SC |
382 | #else |
383 | ||
384 | static unsigned int | |
385 | coff_swap_filehdr_out (abfd, in, out) | |
386 | bfd *abfd; | |
387 | PTR in; | |
388 | PTR out; | |
389 | { | |
390 | struct internal_filehdr *filehdr_in = (struct internal_filehdr *)in; | |
391 | FILHDR *filehdr_out = (FILHDR *)out; | |
4e98461f | 392 | |
db344f82 SC |
393 | bfd_h_put_16(abfd, filehdr_in->f_magic, (bfd_byte *) filehdr_out->f_magic); |
394 | bfd_h_put_16(abfd, filehdr_in->f_nscns, (bfd_byte *) filehdr_out->f_nscns); | |
395 | bfd_h_put_32(abfd, filehdr_in->f_timdat, (bfd_byte *) filehdr_out->f_timdat); | |
396 | PUT_FILEHDR_SYMPTR (abfd, (bfd_vma) filehdr_in->f_symptr, | |
397 | (bfd_byte *) filehdr_out->f_symptr); | |
398 | bfd_h_put_32(abfd, filehdr_in->f_nsyms, (bfd_byte *) filehdr_out->f_nsyms); | |
399 | bfd_h_put_16(abfd, filehdr_in->f_opthdr, (bfd_byte *) filehdr_out->f_opthdr); | |
400 | bfd_h_put_16(abfd, filehdr_in->f_flags, (bfd_byte *) filehdr_out->f_flags); | |
401 | ||
402 | return sizeof(FILHDR); | |
403 | } | |
404 | ||
405 | #endif | |
4e98461f SC |
406 | |
407 | ||
408 | static void | |
409 | coff_swap_sym_in (abfd, ext1, in1) | |
410 | bfd *abfd; | |
411 | PTR ext1; | |
412 | PTR in1; | |
413 | { | |
414 | SYMENT *ext = (SYMENT *)ext1; | |
415 | struct internal_syment *in = (struct internal_syment *)in1; | |
416 | ||
417 | if( ext->e.e_name[0] == 0) { | |
418 | in->_n._n_n._n_zeroes = 0; | |
419 | in->_n._n_n._n_offset = bfd_h_get_32(abfd, (bfd_byte *) ext->e.e.e_offset); | |
420 | } | |
421 | else { | |
422 | #if SYMNMLEN != E_SYMNMLEN | |
423 | -> Error, we need to cope with truncating or extending SYMNMLEN!; | |
424 | #else | |
425 | memcpy(in->_n._n_name, ext->e.e_name, SYMNMLEN); | |
426 | #endif | |
427 | } | |
4b71e164 | 428 | |
4e98461f SC |
429 | in->n_value = bfd_h_get_32(abfd, (bfd_byte *) ext->e_value); |
430 | in->n_scnum = bfd_h_get_16(abfd, (bfd_byte *) ext->e_scnum); | |
431 | if (sizeof(ext->e_type) == 2){ | |
432 | in->n_type = bfd_h_get_16(abfd, (bfd_byte *) ext->e_type); | |
433 | } | |
434 | else { | |
435 | in->n_type = bfd_h_get_32(abfd, (bfd_byte *) ext->e_type); | |
436 | } | |
437 | in->n_sclass = bfd_h_get_8(abfd, ext->e_sclass); | |
438 | in->n_numaux = bfd_h_get_8(abfd, ext->e_numaux); | |
439 | ||
440 | /* The section symbols for the .idata$ sections have class 68, which MS | |
441 | documentation indicates is a section symbol. The problem is that the | |
442 | value field in the symbol is simply a copy of the .idata section's flags | |
443 | rather than something useful. When these symbols are encountered, change | |
444 | the value to 0 and the section number to 1 so that they will be handled | |
445 | somewhat correctly in the bfd code. */ | |
446 | if (in->n_sclass == 0x68) { | |
447 | in->n_value = 0x0; | |
448 | in->n_scnum = 1; | |
449 | /* I have tried setting the class to 3 and using the following to set | |
450 | the section number. This will put the address of the pointer to the | |
451 | string kernel32.dll at addresses 0 and 0x10 off start of idata section | |
452 | which is not correct */ | |
453 | /* if (strcmp (in->_n._n_name, ".idata$4") == 0) */ | |
454 | /* in->n_scnum = 3; */ | |
455 | /* else */ | |
456 | /* in->n_scnum = 2; */ | |
457 | } | |
4b71e164 ILT |
458 | |
459 | #ifdef coff_swap_sym_in_hook | |
460 | coff_swap_sym_in_hook(abfd, ext1, in1); | |
461 | #endif | |
4e98461f SC |
462 | } |
463 | ||
464 | static unsigned int | |
465 | coff_swap_sym_out (abfd, inp, extp) | |
466 | bfd *abfd; | |
467 | PTR inp; | |
468 | PTR extp; | |
469 | { | |
470 | struct internal_syment *in = (struct internal_syment *)inp; | |
471 | SYMENT *ext =(SYMENT *)extp; | |
472 | if(in->_n._n_name[0] == 0) { | |
473 | bfd_h_put_32(abfd, 0, (bfd_byte *) ext->e.e.e_zeroes); | |
474 | bfd_h_put_32(abfd, in->_n._n_n._n_offset, (bfd_byte *) ext->e.e.e_offset); | |
475 | } | |
476 | else { | |
477 | #if SYMNMLEN != E_SYMNMLEN | |
478 | -> Error, we need to cope with truncating or extending SYMNMLEN!; | |
479 | #else | |
480 | memcpy(ext->e.e_name, in->_n._n_name, SYMNMLEN); | |
481 | #endif | |
482 | } | |
4b71e164 | 483 | |
4e98461f SC |
484 | bfd_h_put_32(abfd, in->n_value , (bfd_byte *) ext->e_value); |
485 | bfd_h_put_16(abfd, in->n_scnum , (bfd_byte *) ext->e_scnum); | |
486 | if (sizeof(ext->e_type) == 2) | |
487 | { | |
488 | bfd_h_put_16(abfd, in->n_type , (bfd_byte *) ext->e_type); | |
489 | } | |
490 | else | |
491 | { | |
492 | bfd_h_put_32(abfd, in->n_type , (bfd_byte *) ext->e_type); | |
493 | } | |
494 | bfd_h_put_8(abfd, in->n_sclass , ext->e_sclass); | |
495 | bfd_h_put_8(abfd, in->n_numaux , ext->e_numaux); | |
4b71e164 | 496 | |
4e98461f SC |
497 | return sizeof(SYMENT); |
498 | } | |
499 | ||
500 | static void | |
501 | coff_swap_aux_in (abfd, ext1, type, class, indx, numaux, in1) | |
502 | bfd *abfd; | |
503 | PTR ext1; | |
504 | int type; | |
505 | int class; | |
506 | int indx; | |
507 | int numaux; | |
508 | PTR in1; | |
509 | { | |
510 | AUXENT *ext = (AUXENT *)ext1; | |
511 | union internal_auxent *in = (union internal_auxent *)in1; | |
512 | ||
513 | switch (class) { | |
514 | case C_FILE: | |
515 | if (ext->x_file.x_fname[0] == 0) { | |
516 | in->x_file.x_n.x_zeroes = 0; | |
517 | in->x_file.x_n.x_offset = | |
518 | bfd_h_get_32(abfd, (bfd_byte *) ext->x_file.x_n.x_offset); | |
519 | } else { | |
520 | #if FILNMLEN != E_FILNMLEN | |
521 | -> Error, we need to cope with truncating or extending FILNMLEN!; | |
522 | #else | |
523 | memcpy (in->x_file.x_fname, ext->x_file.x_fname, FILNMLEN); | |
524 | #endif | |
525 | } | |
526 | return; | |
527 | ||
528 | ||
529 | case C_STAT: | |
530 | #ifdef C_LEAFSTAT | |
531 | case C_LEAFSTAT: | |
532 | #endif | |
533 | case C_HIDDEN: | |
534 | if (type == T_NULL) { | |
535 | in->x_scn.x_scnlen = GET_SCN_SCNLEN(abfd, ext); | |
536 | in->x_scn.x_nreloc = GET_SCN_NRELOC(abfd, ext); | |
537 | in->x_scn.x_nlinno = GET_SCN_NLINNO(abfd, ext); | |
8230f31c ILT |
538 | in->x_scn.x_checksum = bfd_h_get_32 (abfd, |
539 | (bfd_byte *) ext->x_scn.x_checksum); | |
540 | in->x_scn.x_associated = | |
541 | bfd_h_get_16 (abfd, (bfd_byte *) ext->x_scn.x_associated); | |
542 | in->x_scn.x_comdat = bfd_h_get_8 (abfd, | |
543 | (bfd_byte *) ext->x_scn.x_comdat); | |
4e98461f SC |
544 | return; |
545 | } | |
546 | break; | |
547 | } | |
548 | ||
549 | in->x_sym.x_tagndx.l = bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_tagndx); | |
550 | #ifndef NO_TVNDX | |
551 | in->x_sym.x_tvndx = bfd_h_get_16(abfd, (bfd_byte *) ext->x_sym.x_tvndx); | |
552 | #endif | |
553 | ||
554 | if (class == C_BLOCK || ISFCN (type) || ISTAG (class)) | |
555 | { | |
556 | in->x_sym.x_fcnary.x_fcn.x_lnnoptr = GET_FCN_LNNOPTR (abfd, ext); | |
557 | in->x_sym.x_fcnary.x_fcn.x_endndx.l = GET_FCN_ENDNDX (abfd, ext); | |
558 | } | |
559 | else | |
560 | { | |
561 | #if DIMNUM != E_DIMNUM | |
562 | #error we need to cope with truncating or extending DIMNUM | |
563 | #endif | |
564 | in->x_sym.x_fcnary.x_ary.x_dimen[0] = | |
565 | bfd_h_get_16 (abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[0]); | |
566 | in->x_sym.x_fcnary.x_ary.x_dimen[1] = | |
567 | bfd_h_get_16 (abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[1]); | |
568 | in->x_sym.x_fcnary.x_ary.x_dimen[2] = | |
569 | bfd_h_get_16 (abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[2]); | |
570 | in->x_sym.x_fcnary.x_ary.x_dimen[3] = | |
571 | bfd_h_get_16 (abfd, (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[3]); | |
572 | } | |
573 | ||
574 | if (ISFCN(type)) { | |
575 | in->x_sym.x_misc.x_fsize = bfd_h_get_32(abfd, (bfd_byte *) ext->x_sym.x_misc.x_fsize); | |
576 | } | |
577 | else { | |
578 | in->x_sym.x_misc.x_lnsz.x_lnno = GET_LNSZ_LNNO(abfd, ext); | |
579 | in->x_sym.x_misc.x_lnsz.x_size = GET_LNSZ_SIZE(abfd, ext); | |
580 | } | |
581 | } | |
582 | ||
583 | static unsigned int | |
584 | coff_swap_aux_out (abfd, inp, type, class, indx, numaux, extp) | |
585 | bfd *abfd; | |
586 | PTR inp; | |
587 | int type; | |
588 | int class; | |
589 | int indx; | |
590 | int numaux; | |
591 | PTR extp; | |
592 | { | |
593 | union internal_auxent *in = (union internal_auxent *)inp; | |
594 | AUXENT *ext = (AUXENT *)extp; | |
595 | ||
596 | memset((PTR)ext, 0, AUXESZ); | |
597 | switch (class) { | |
598 | case C_FILE: | |
599 | if (in->x_file.x_fname[0] == 0) { | |
600 | bfd_h_put_32(abfd, 0, (bfd_byte *) ext->x_file.x_n.x_zeroes); | |
601 | bfd_h_put_32(abfd, | |
602 | in->x_file.x_n.x_offset, | |
603 | (bfd_byte *) ext->x_file.x_n.x_offset); | |
604 | } | |
605 | else { | |
606 | #if FILNMLEN != E_FILNMLEN | |
607 | -> Error, we need to cope with truncating or extending FILNMLEN!; | |
608 | #else | |
609 | memcpy (ext->x_file.x_fname, in->x_file.x_fname, FILNMLEN); | |
610 | #endif | |
611 | } | |
612 | return sizeof (AUXENT); | |
613 | ||
614 | ||
615 | case C_STAT: | |
616 | #ifdef C_LEAFSTAT | |
617 | case C_LEAFSTAT: | |
618 | #endif | |
619 | case C_HIDDEN: | |
620 | if (type == T_NULL) { | |
621 | PUT_SCN_SCNLEN(abfd, in->x_scn.x_scnlen, ext); | |
622 | PUT_SCN_NRELOC(abfd, in->x_scn.x_nreloc, ext); | |
623 | PUT_SCN_NLINNO(abfd, in->x_scn.x_nlinno, ext); | |
8230f31c ILT |
624 | bfd_h_put_32 (abfd, in->x_scn.x_checksum, |
625 | (bfd_byte *) ext->x_scn.x_checksum); | |
626 | bfd_h_put_16 (abfd, in->x_scn.x_associated, | |
627 | (bfd_byte *) ext->x_scn.x_associated); | |
628 | bfd_h_put_8 (abfd, in->x_scn.x_comdat, | |
629 | (bfd_byte *) ext->x_scn.x_comdat); | |
4e98461f SC |
630 | return sizeof (AUXENT); |
631 | } | |
632 | break; | |
633 | } | |
634 | ||
635 | bfd_h_put_32(abfd, in->x_sym.x_tagndx.l, (bfd_byte *) ext->x_sym.x_tagndx); | |
636 | #ifndef NO_TVNDX | |
637 | bfd_h_put_16(abfd, in->x_sym.x_tvndx , (bfd_byte *) ext->x_sym.x_tvndx); | |
638 | #endif | |
639 | ||
640 | if (class == C_BLOCK || ISFCN (type) || ISTAG (class)) | |
641 | { | |
642 | PUT_FCN_LNNOPTR(abfd, in->x_sym.x_fcnary.x_fcn.x_lnnoptr, ext); | |
643 | PUT_FCN_ENDNDX(abfd, in->x_sym.x_fcnary.x_fcn.x_endndx.l, ext); | |
644 | } | |
645 | else | |
646 | { | |
647 | #if DIMNUM != E_DIMNUM | |
648 | #error we need to cope with truncating or extending DIMNUM | |
649 | #endif | |
650 | bfd_h_put_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[0], | |
651 | (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[0]); | |
652 | bfd_h_put_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[1], | |
653 | (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[1]); | |
654 | bfd_h_put_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[2], | |
655 | (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[2]); | |
656 | bfd_h_put_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[3], | |
657 | (bfd_byte *) ext->x_sym.x_fcnary.x_ary.x_dimen[3]); | |
658 | } | |
659 | ||
660 | if (ISFCN (type)) | |
661 | bfd_h_put_32 (abfd, in->x_sym.x_misc.x_fsize, | |
662 | (bfd_byte *) ext->x_sym.x_misc.x_fsize); | |
663 | else | |
664 | { | |
665 | PUT_LNSZ_LNNO (abfd, in->x_sym.x_misc.x_lnsz.x_lnno, ext); | |
666 | PUT_LNSZ_SIZE (abfd, in->x_sym.x_misc.x_lnsz.x_size, ext); | |
667 | } | |
668 | ||
669 | return sizeof(AUXENT); | |
670 | } | |
671 | ||
672 | ||
673 | static void | |
674 | coff_swap_lineno_in (abfd, ext1, in1) | |
675 | bfd *abfd; | |
676 | PTR ext1; | |
677 | PTR in1; | |
678 | { | |
679 | LINENO *ext = (LINENO *)ext1; | |
680 | struct internal_lineno *in = (struct internal_lineno *)in1; | |
681 | ||
682 | in->l_addr.l_symndx = bfd_h_get_32(abfd, (bfd_byte *) ext->l_addr.l_symndx); | |
683 | in->l_lnno = GET_LINENO_LNNO(abfd, ext); | |
684 | } | |
685 | ||
686 | static unsigned int | |
687 | coff_swap_lineno_out (abfd, inp, outp) | |
688 | bfd *abfd; | |
689 | PTR inp; | |
690 | PTR outp; | |
691 | { | |
692 | struct internal_lineno *in = (struct internal_lineno *)inp; | |
693 | struct external_lineno *ext = (struct external_lineno *)outp; | |
694 | bfd_h_put_32(abfd, in->l_addr.l_symndx, (bfd_byte *) | |
695 | ext->l_addr.l_symndx); | |
696 | ||
697 | PUT_LINENO_LNNO (abfd, in->l_lnno, ext); | |
698 | return sizeof(struct external_lineno); | |
699 | } | |
700 | ||
701 | ||
702 | ||
703 | static void | |
704 | coff_swap_aouthdr_in (abfd, aouthdr_ext1, aouthdr_int1) | |
705 | bfd *abfd; | |
706 | PTR aouthdr_ext1; | |
707 | PTR aouthdr_int1; | |
708 | { | |
709 | struct internal_extra_pe_aouthdr *a; | |
710 | PEAOUTHDR *src = (PEAOUTHDR *)(aouthdr_ext1); | |
711 | AOUTHDR *aouthdr_ext = (AOUTHDR *) aouthdr_ext1; | |
712 | struct internal_aouthdr *aouthdr_int = (struct internal_aouthdr *)aouthdr_int1; | |
713 | ||
714 | aouthdr_int->magic = bfd_h_get_16(abfd, (bfd_byte *) aouthdr_ext->magic); | |
715 | aouthdr_int->vstamp = bfd_h_get_16(abfd, (bfd_byte *) aouthdr_ext->vstamp); | |
716 | aouthdr_int->tsize = | |
717 | GET_AOUTHDR_TSIZE (abfd, (bfd_byte *) aouthdr_ext->tsize); | |
718 | aouthdr_int->dsize = | |
719 | GET_AOUTHDR_DSIZE (abfd, (bfd_byte *) aouthdr_ext->dsize); | |
720 | aouthdr_int->bsize = | |
721 | GET_AOUTHDR_BSIZE (abfd, (bfd_byte *) aouthdr_ext->bsize); | |
722 | aouthdr_int->entry = | |
723 | GET_AOUTHDR_ENTRY (abfd, (bfd_byte *) aouthdr_ext->entry); | |
724 | aouthdr_int->text_start = | |
725 | GET_AOUTHDR_TEXT_START (abfd, (bfd_byte *) aouthdr_ext->text_start); | |
726 | aouthdr_int->data_start = | |
727 | GET_AOUTHDR_DATA_START (abfd, (bfd_byte *) aouthdr_ext->data_start); | |
728 | ||
729 | a = &aouthdr_int->pe; | |
730 | a->ImageBase = bfd_h_get_32 (abfd, src->ImageBase); | |
731 | a->SectionAlignment = bfd_h_get_32 (abfd, src->SectionAlignment); | |
732 | a->FileAlignment = bfd_h_get_32 (abfd, src->FileAlignment); | |
733 | a->MajorOperatingSystemVersion = | |
734 | bfd_h_get_16 (abfd, src->MajorOperatingSystemVersion); | |
735 | a->MinorOperatingSystemVersion = | |
736 | bfd_h_get_16 (abfd, src->MinorOperatingSystemVersion); | |
737 | a->MajorImageVersion = bfd_h_get_16 (abfd, src->MajorImageVersion); | |
738 | a->MinorImageVersion = bfd_h_get_16 (abfd, src->MinorImageVersion); | |
739 | a->MajorSubsystemVersion = bfd_h_get_16 (abfd, src->MajorSubsystemVersion); | |
740 | a->MinorSubsystemVersion = bfd_h_get_16 (abfd, src->MinorSubsystemVersion); | |
741 | a->Reserved1 = bfd_h_get_32 (abfd, src->Reserved1); | |
742 | a->SizeOfImage = bfd_h_get_32 (abfd, src->SizeOfImage); | |
743 | a->SizeOfHeaders = bfd_h_get_32 (abfd, src->SizeOfHeaders); | |
744 | a->CheckSum = bfd_h_get_32 (abfd, src->CheckSum); | |
745 | a->Subsystem = bfd_h_get_16 (abfd, src->Subsystem); | |
746 | a->DllCharacteristics = bfd_h_get_16 (abfd, src->DllCharacteristics); | |
747 | a->SizeOfStackReserve = bfd_h_get_32 (abfd, src->SizeOfStackReserve); | |
748 | a->SizeOfStackCommit = bfd_h_get_32 (abfd, src->SizeOfStackCommit); | |
749 | a->SizeOfHeapReserve = bfd_h_get_32 (abfd, src->SizeOfHeapReserve); | |
750 | a->SizeOfHeapCommit = bfd_h_get_32 (abfd, src->SizeOfHeapCommit); | |
751 | a->LoaderFlags = bfd_h_get_32 (abfd, src->LoaderFlags); | |
752 | a->NumberOfRvaAndSizes = bfd_h_get_32 (abfd, src->NumberOfRvaAndSizes); | |
753 | ||
754 | { | |
755 | int idx; | |
756 | for (idx=0; idx < 16; idx++) | |
757 | { | |
758 | a->DataDirectory[idx].VirtualAddress = | |
759 | bfd_h_get_32 (abfd, src->DataDirectory[idx][0]); | |
760 | a->DataDirectory[idx].Size = | |
761 | bfd_h_get_32 (abfd, src->DataDirectory[idx][1]); | |
762 | } | |
763 | } | |
ae115e51 ILT |
764 | |
765 | if (aouthdr_int->entry) | |
766 | aouthdr_int->entry += a->ImageBase; | |
767 | if (aouthdr_int->tsize) | |
768 | aouthdr_int->text_start += a->ImageBase; | |
769 | if (aouthdr_int->dsize) | |
770 | aouthdr_int->data_start += a->ImageBase; | |
4e98461f SC |
771 | } |
772 | ||
773 | ||
774 | static void add_data_entry (abfd, aout, idx, name, base) | |
775 | bfd *abfd; | |
776 | struct internal_extra_pe_aouthdr *aout; | |
777 | int idx; | |
778 | char *name; | |
779 | bfd_vma base; | |
780 | { | |
781 | asection *sec = bfd_get_section_by_name (abfd, name); | |
782 | ||
783 | /* add import directory information if it exists */ | |
784 | if (sec != NULL) | |
785 | { | |
187783e0 | 786 | aout->DataDirectory[idx].VirtualAddress = sec->vma - base; |
dff77ed7 | 787 | aout->DataDirectory[idx].Size = sec->_cooked_size; |
4e98461f SC |
788 | sec->flags |= SEC_DATA; |
789 | } | |
790 | } | |
791 | ||
4e98461f SC |
792 | static unsigned int |
793 | coff_swap_aouthdr_out (abfd, in, out) | |
794 | bfd *abfd; | |
795 | PTR in; | |
796 | PTR out; | |
797 | { | |
798 | struct internal_aouthdr *aouthdr_in = (struct internal_aouthdr *)in; | |
799 | struct internal_extra_pe_aouthdr *extra = &pe_data (abfd)->pe_opthdr; | |
800 | PEAOUTHDR *aouthdr_out = (PEAOUTHDR *)out; | |
801 | ||
802 | bfd_vma sa = extra->SectionAlignment; | |
803 | bfd_vma fa = extra->FileAlignment; | |
804 | bfd_vma ib = extra->ImageBase ; | |
805 | ||
806 | if (aouthdr_in->tsize) | |
807 | aouthdr_in->text_start -= ib; | |
808 | if (aouthdr_in->dsize) | |
809 | aouthdr_in->data_start -= ib; | |
810 | if (aouthdr_in->entry) | |
811 | aouthdr_in->entry -= ib; | |
812 | ||
813 | #define FA(x) (((x) + fa -1 ) & (- fa)) | |
814 | #define SA(x) (((x) + sa -1 ) & (- sa)) | |
815 | ||
816 | /* We like to have the sizes aligned */ | |
817 | ||
818 | aouthdr_in->bsize = FA (aouthdr_in->bsize); | |
819 | ||
820 | ||
821 | extra->NumberOfRvaAndSizes = IMAGE_NUMBEROF_DIRECTORY_ENTRIES; | |
822 | ||
823 | /* first null out all data directory entries .. */ | |
824 | memset (extra->DataDirectory, sizeof (extra->DataDirectory), 0); | |
825 | ||
826 | add_data_entry (abfd, extra, 0, ".edata", ib); | |
827 | add_data_entry (abfd, extra, 1, ".idata", ib); | |
828 | add_data_entry (abfd, extra, 2, ".rsrc" ,ib); | |
4b71e164 ILT |
829 | |
830 | #ifdef POWERPC_LE_PE | |
831 | /* FIXME: do other PE platforms use this? */ | |
832 | add_data_entry (abfd, extra, 3, ".pdata" ,ib); | |
833 | #endif | |
834 | ||
4e98461f | 835 | add_data_entry (abfd, extra, 5, ".reloc", ib); |
4b71e164 ILT |
836 | |
837 | #ifdef POWERPC_LE_PE | |
838 | /* On the PPC NT system, this field is set up as follows. It is | |
839 | not an "officially" reserved field, so it currently has no title. | |
840 | first_thunk_address is idata$5, and the thunk_size is the size | |
841 | of the idata$5 chunk of the idata section. | |
842 | */ | |
843 | extra->DataDirectory[12].VirtualAddress = first_thunk_address; | |
844 | extra->DataDirectory[12].Size = thunk_size; | |
845 | ||
846 | /* On the PPC NT system, the size of the directory entry is not the | |
847 | size of the entire section. It's actually offset to the end of | |
848 | the idata$3 component of the idata section. This is the size of | |
849 | the entire import table. (also known as the start of idata$4) | |
850 | */ | |
851 | extra->DataDirectory[1].Size = import_table_size; | |
852 | #endif | |
853 | ||
4e98461f SC |
854 | { |
855 | asection *sec; | |
856 | bfd_vma dsize= 0; | |
857 | bfd_vma isize = SA(abfd->sections->filepos); | |
858 | bfd_vma tsize= 0; | |
187783e0 | 859 | |
4e98461f SC |
860 | for (sec = abfd->sections; sec; sec = sec->next) |
861 | { | |
862 | int rounded = FA(sec->_raw_size); | |
187783e0 ILT |
863 | |
864 | if (strcmp(sec->name,".junk") == 0) | |
865 | { | |
866 | continue; | |
867 | } | |
868 | ||
4e98461f SC |
869 | if (sec->flags & SEC_DATA) |
870 | dsize += rounded; | |
871 | if (sec->flags & SEC_CODE) | |
872 | tsize += rounded; | |
873 | isize += SA(rounded); | |
874 | } | |
875 | ||
876 | aouthdr_in->dsize = dsize; | |
877 | aouthdr_in->tsize = tsize; | |
878 | extra->SizeOfImage = isize; | |
879 | } | |
880 | ||
881 | extra->SizeOfHeaders = abfd->sections->filepos; | |
882 | bfd_h_put_16(abfd, aouthdr_in->magic, (bfd_byte *) aouthdr_out->standard.magic); | |
4b71e164 ILT |
883 | |
884 | #ifdef POWERPC_LE_PE | |
885 | /* this little piece of magic sets the "linker version" field to 2.60 */ | |
886 | bfd_h_put_16(abfd, 2 + 60 * 256, (bfd_byte *) aouthdr_out->standard.vstamp); | |
887 | #else | |
888 | /* this little piece of magic sets the "linker version" field to 2.55 */ | |
dff77ed7 | 889 | bfd_h_put_16(abfd, 2 + 55 * 256, (bfd_byte *) aouthdr_out->standard.vstamp); |
4b71e164 ILT |
890 | #endif |
891 | ||
4e98461f SC |
892 | PUT_AOUTHDR_TSIZE (abfd, aouthdr_in->tsize, (bfd_byte *) aouthdr_out->standard.tsize); |
893 | PUT_AOUTHDR_DSIZE (abfd, aouthdr_in->dsize, (bfd_byte *) aouthdr_out->standard.dsize); | |
894 | PUT_AOUTHDR_BSIZE (abfd, aouthdr_in->bsize, (bfd_byte *) aouthdr_out->standard.bsize); | |
895 | PUT_AOUTHDR_ENTRY (abfd, aouthdr_in->entry, (bfd_byte *) aouthdr_out->standard.entry); | |
896 | PUT_AOUTHDR_TEXT_START (abfd, aouthdr_in->text_start, | |
897 | (bfd_byte *) aouthdr_out->standard.text_start); | |
dff77ed7 | 898 | |
4e98461f SC |
899 | PUT_AOUTHDR_DATA_START (abfd, aouthdr_in->data_start, |
900 | (bfd_byte *) aouthdr_out->standard.data_start); | |
901 | ||
902 | ||
903 | bfd_h_put_32 (abfd, extra->ImageBase, | |
904 | (bfd_byte *) aouthdr_out->ImageBase); | |
905 | bfd_h_put_32 (abfd, extra->SectionAlignment, | |
906 | (bfd_byte *) aouthdr_out->SectionAlignment); | |
907 | bfd_h_put_32 (abfd, extra->FileAlignment, | |
908 | (bfd_byte *) aouthdr_out->FileAlignment); | |
909 | bfd_h_put_16 (abfd, extra->MajorOperatingSystemVersion, | |
910 | (bfd_byte *) aouthdr_out->MajorOperatingSystemVersion); | |
911 | bfd_h_put_16 (abfd, extra->MinorOperatingSystemVersion, | |
912 | (bfd_byte *) aouthdr_out->MinorOperatingSystemVersion); | |
913 | bfd_h_put_16 (abfd, extra->MajorImageVersion, | |
914 | (bfd_byte *) aouthdr_out->MajorImageVersion); | |
915 | bfd_h_put_16 (abfd, extra->MinorImageVersion, | |
916 | (bfd_byte *) aouthdr_out->MinorImageVersion); | |
917 | bfd_h_put_16 (abfd, extra->MajorSubsystemVersion, | |
918 | (bfd_byte *) aouthdr_out->MajorSubsystemVersion); | |
919 | bfd_h_put_16 (abfd, extra->MinorSubsystemVersion, | |
920 | (bfd_byte *) aouthdr_out->MinorSubsystemVersion); | |
921 | bfd_h_put_32 (abfd, extra->Reserved1, | |
922 | (bfd_byte *) aouthdr_out->Reserved1); | |
923 | bfd_h_put_32 (abfd, extra->SizeOfImage, | |
924 | (bfd_byte *) aouthdr_out->SizeOfImage); | |
925 | bfd_h_put_32 (abfd, extra->SizeOfHeaders, | |
926 | (bfd_byte *) aouthdr_out->SizeOfHeaders); | |
927 | bfd_h_put_32 (abfd, extra->CheckSum, | |
928 | (bfd_byte *) aouthdr_out->CheckSum); | |
929 | bfd_h_put_16 (abfd, extra->Subsystem, | |
930 | (bfd_byte *) aouthdr_out->Subsystem); | |
931 | bfd_h_put_16 (abfd, extra->DllCharacteristics, | |
932 | (bfd_byte *) aouthdr_out->DllCharacteristics); | |
933 | bfd_h_put_32 (abfd, extra->SizeOfStackReserve, | |
934 | (bfd_byte *) aouthdr_out->SizeOfStackReserve); | |
935 | bfd_h_put_32 (abfd, extra->SizeOfStackCommit, | |
936 | (bfd_byte *) aouthdr_out->SizeOfStackCommit); | |
937 | bfd_h_put_32 (abfd, extra->SizeOfHeapReserve, | |
938 | (bfd_byte *) aouthdr_out->SizeOfHeapReserve); | |
939 | bfd_h_put_32 (abfd, extra->SizeOfHeapCommit, | |
940 | (bfd_byte *) aouthdr_out->SizeOfHeapCommit); | |
941 | bfd_h_put_32 (abfd, extra->LoaderFlags, | |
942 | (bfd_byte *) aouthdr_out->LoaderFlags); | |
943 | bfd_h_put_32 (abfd, extra->NumberOfRvaAndSizes, | |
944 | (bfd_byte *) aouthdr_out->NumberOfRvaAndSizes); | |
945 | { | |
946 | int idx; | |
947 | for (idx=0; idx < 16; idx++) | |
948 | { | |
949 | bfd_h_put_32 (abfd, extra->DataDirectory[idx].VirtualAddress, | |
950 | (bfd_byte *) aouthdr_out->DataDirectory[idx][0]); | |
951 | bfd_h_put_32 (abfd, extra->DataDirectory[idx].Size, | |
952 | (bfd_byte *) aouthdr_out->DataDirectory[idx][1]); | |
953 | } | |
954 | } | |
955 | ||
4e98461f SC |
956 | return sizeof(AOUTHDR); |
957 | } | |
958 | ||
959 | static void | |
960 | coff_swap_scnhdr_in (abfd, ext, in) | |
961 | bfd *abfd; | |
962 | PTR ext; | |
963 | PTR in; | |
964 | { | |
965 | SCNHDR *scnhdr_ext = (SCNHDR *) ext; | |
966 | struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *) in; | |
967 | ||
968 | memcpy(scnhdr_int->s_name, scnhdr_ext->s_name, sizeof(scnhdr_int->s_name)); | |
969 | scnhdr_int->s_vaddr = | |
970 | GET_SCNHDR_VADDR (abfd, (bfd_byte *) scnhdr_ext->s_vaddr); | |
971 | scnhdr_int->s_paddr = | |
972 | GET_SCNHDR_PADDR (abfd, (bfd_byte *) scnhdr_ext->s_paddr); | |
973 | scnhdr_int->s_size = | |
974 | GET_SCNHDR_SIZE (abfd, (bfd_byte *) scnhdr_ext->s_size); | |
4e98461f SC |
975 | scnhdr_int->s_scnptr = |
976 | GET_SCNHDR_SCNPTR (abfd, (bfd_byte *) scnhdr_ext->s_scnptr); | |
977 | scnhdr_int->s_relptr = | |
978 | GET_SCNHDR_RELPTR (abfd, (bfd_byte *) scnhdr_ext->s_relptr); | |
979 | scnhdr_int->s_lnnoptr = | |
980 | GET_SCNHDR_LNNOPTR (abfd, (bfd_byte *) scnhdr_ext->s_lnnoptr); | |
981 | scnhdr_int->s_flags = bfd_h_get_32(abfd, (bfd_byte *) scnhdr_ext->s_flags); | |
982 | ||
983 | scnhdr_int->s_nreloc = bfd_h_get_16(abfd, (bfd_byte *) scnhdr_ext->s_nreloc); | |
984 | scnhdr_int->s_nlnno = bfd_h_get_16(abfd, (bfd_byte *) scnhdr_ext->s_nlnno); | |
985 | ||
986 | if (scnhdr_int->s_vaddr != 0) | |
987 | { | |
988 | scnhdr_int->s_vaddr += pe_data (abfd)->pe_opthdr.ImageBase; | |
989 | } | |
db344f82 SC |
990 | if (strcmp (scnhdr_int->s_name, _BSS) == 0) |
991 | { | |
992 | scnhdr_int->s_size = scnhdr_int->s_paddr; | |
993 | scnhdr_int->s_paddr = 0; | |
994 | } | |
4e98461f SC |
995 | } |
996 | ||
997 | static unsigned int | |
500d7394 SC |
998 | coff_swap_scnhdr_out (abfd, in, out) |
999 | bfd *abfd; | |
1000 | PTR in; | |
1001 | PTR out; | |
4e98461f SC |
1002 | { |
1003 | struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *)in; | |
1004 | SCNHDR *scnhdr_ext = (SCNHDR *)out; | |
1005 | unsigned int ret = sizeof (SCNHDR); | |
500d7394 SC |
1006 | bfd_vma ps; |
1007 | bfd_vma ss; | |
4e98461f SC |
1008 | |
1009 | memcpy(scnhdr_ext->s_name, scnhdr_int->s_name, sizeof(scnhdr_int->s_name)); | |
1010 | ||
4e98461f SC |
1011 | PUT_SCNHDR_VADDR (abfd, |
1012 | (scnhdr_int->s_vaddr | |
1013 | - pe_data(abfd)->pe_opthdr.ImageBase), | |
1014 | (bfd_byte *) scnhdr_ext->s_vaddr); | |
1015 | ||
4e98461f SC |
1016 | /* NT wants the size data to be rounded up to the next NT_FILE_ALIGNMENT |
1017 | value except for the BSS section, its s_size should be 0 */ | |
beee31b1 | 1018 | |
500d7394 | 1019 | |
beee31b1 | 1020 | if (strcmp (scnhdr_int->s_name, _BSS) == 0) |
500d7394 SC |
1021 | { |
1022 | ps = scnhdr_int->s_size; | |
1023 | ss = 0; | |
1024 | } | |
4e98461f | 1025 | else |
500d7394 SC |
1026 | { |
1027 | ps = scnhdr_int->s_paddr; | |
1028 | ss = scnhdr_int->s_size; | |
1029 | } | |
1030 | ||
1031 | PUT_SCNHDR_SIZE (abfd, ss, | |
1032 | (bfd_byte *) scnhdr_ext->s_size); | |
1033 | ||
beee31b1 | 1034 | |
500d7394 | 1035 | PUT_SCNHDR_PADDR (abfd, ps, (bfd_byte *) scnhdr_ext->s_paddr); |
4e98461f SC |
1036 | |
1037 | PUT_SCNHDR_SCNPTR (abfd, scnhdr_int->s_scnptr, | |
1038 | (bfd_byte *) scnhdr_ext->s_scnptr); | |
1039 | PUT_SCNHDR_RELPTR (abfd, scnhdr_int->s_relptr, | |
1040 | (bfd_byte *) scnhdr_ext->s_relptr); | |
1041 | PUT_SCNHDR_LNNOPTR (abfd, scnhdr_int->s_lnnoptr, | |
1042 | (bfd_byte *) scnhdr_ext->s_lnnoptr); | |
1043 | ||
1044 | /* Extra flags must be set when dealing with NT. All sections should also | |
1045 | have the IMAGE_SCN_MEM_READ (0x40000000) flag set. In addition, the | |
1046 | .text section must have IMAGE_SCN_MEM_EXECUTE (0x20000000) and the data | |
1047 | sections (.idata, .data, .bss, .CRT) must have IMAGE_SCN_MEM_WRITE set | |
1048 | (this is especially important when dealing with the .idata section since | |
1049 | the addresses for routines from .dlls must be overwritten). If .reloc | |
1050 | section data is ever generated, we must add IMAGE_SCN_MEM_DISCARDABLE | |
1051 | (0x02000000). Also, the resource data should also be read and | |
1052 | writable. */ | |
db344f82 SC |
1053 | |
1054 | /* FIXME: alignment is also encoded in this field, at least on ppc (krk) */ | |
1055 | /* FIXME: even worse, I don't see how to get the original alignment field*/ | |
1056 | /* back... */ | |
1057 | ||
4e98461f SC |
1058 | { |
1059 | int flags = scnhdr_int->s_flags; | |
1060 | if (strcmp (scnhdr_int->s_name, ".data") == 0 || | |
1061 | strcmp (scnhdr_int->s_name, ".CRT") == 0 || | |
1062 | strcmp (scnhdr_int->s_name, ".rsrc") == 0 || | |
1063 | strcmp (scnhdr_int->s_name, ".bss") == 0) | |
1064 | flags |= IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_WRITE; | |
1065 | else if (strcmp (scnhdr_int->s_name, ".text") == 0) | |
1066 | flags |= IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_EXECUTE; | |
1067 | else if (strcmp (scnhdr_int->s_name, ".reloc") == 0) | |
1068 | flags = SEC_DATA| IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_DISCARDABLE; | |
1069 | else if (strcmp (scnhdr_int->s_name, ".idata") == 0) | |
1070 | flags = IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_WRITE | SEC_DATA; | |
1071 | else if (strcmp (scnhdr_int->s_name, ".rdata") == 0 | |
1072 | || strcmp (scnhdr_int->s_name, ".edata") == 0) | |
1073 | flags = IMAGE_SCN_MEM_READ | SEC_DATA; | |
db344f82 SC |
1074 | /* ppc-nt additions */ |
1075 | else if (strcmp (scnhdr_int->s_name, ".pdata") == 0) | |
1076 | flags = IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_ALIGN_4BYTES | | |
1077 | IMAGE_SCN_MEM_READ ; | |
4b71e164 ILT |
1078 | /* Remember this field is a max of 8 chars, so the null is _not_ there |
1079 | for an 8 character name like ".reldata". (yep. Stupid bug) */ | |
1080 | else if (strncmp (scnhdr_int->s_name, ".reldata", strlen(".reldata")) == 0) | |
db344f82 SC |
1081 | flags = IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_ALIGN_8BYTES | |
1082 | IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_WRITE ; | |
1083 | else if (strcmp (scnhdr_int->s_name, ".ydata") == 0) | |
1084 | flags = IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_ALIGN_8BYTES | | |
1085 | IMAGE_SCN_MEM_READ | IMAGE_SCN_MEM_WRITE ; | |
1086 | else if (strcmp (scnhdr_int->s_name, ".drectve") == 0) | |
1087 | flags = IMAGE_SCN_LNK_INFO | IMAGE_SCN_LNK_REMOVE ; | |
1088 | /* end of ppc-nt additions */ | |
187783e0 ILT |
1089 | #ifdef POWERPC_LE_PE |
1090 | else if (strncmp (scnhdr_int->s_name, ".stabstr", strlen(".stabstr")) == 0) | |
1091 | { | |
1092 | flags = IMAGE_SCN_LNK_INFO; | |
1093 | } | |
1094 | else if (strcmp (scnhdr_int->s_name, ".stab") == 0) | |
1095 | { | |
1096 | flags = IMAGE_SCN_LNK_INFO; | |
1097 | } | |
1098 | #endif | |
4e98461f SC |
1099 | |
1100 | bfd_h_put_32(abfd, flags, (bfd_byte *) scnhdr_ext->s_flags); | |
1101 | } | |
1102 | ||
1103 | if (scnhdr_int->s_nlnno <= 0xffff) | |
1104 | bfd_h_put_16(abfd, scnhdr_int->s_nlnno, (bfd_byte *) scnhdr_ext->s_nlnno); | |
1105 | else | |
1106 | { | |
1107 | (*_bfd_error_handler) ("%s: line number overflow: 0x%lx > 0xffff", | |
1108 | bfd_get_filename (abfd), | |
1109 | scnhdr_int->s_nlnno); | |
1110 | bfd_set_error (bfd_error_file_truncated); | |
1111 | bfd_h_put_16 (abfd, 0xffff, (bfd_byte *) scnhdr_ext->s_nlnno); | |
1112 | ret = 0; | |
1113 | } | |
1114 | if (scnhdr_int->s_nreloc <= 0xffff) | |
1115 | bfd_h_put_16(abfd, scnhdr_int->s_nreloc, (bfd_byte *) scnhdr_ext->s_nreloc); | |
1116 | else | |
1117 | { | |
1118 | (*_bfd_error_handler) ("%s: reloc overflow: 0x%lx > 0xffff", | |
1119 | bfd_get_filename (abfd), | |
1120 | scnhdr_int->s_nreloc); | |
1121 | bfd_set_error (bfd_error_file_truncated); | |
1122 | bfd_h_put_16 (abfd, 0xffff, (bfd_byte *) scnhdr_ext->s_nreloc); | |
1123 | ret = 0; | |
1124 | } | |
1125 | return ret; | |
1126 | } | |
4b71e164 ILT |
1127 | |
1128 | static char * dir_names[IMAGE_NUMBEROF_DIRECTORY_ENTRIES] = | |
1129 | { | |
1130 | "Export Directory [.edata]", | |
1131 | "Import Directory [parts of .idata]", | |
1132 | "Resource Directory [.rsrc]", | |
1133 | "Exception Directory [.pdata]", | |
1134 | "Security Directory", | |
1135 | "Base Relocation Directory [.reloc]", | |
1136 | "Debug Directory", | |
1137 | "Description Directory", | |
1138 | "Special Directory", | |
1139 | "Thread Storage Directory [.tls]", | |
1140 | "Load Configuration Directory", | |
a9713b91 ILT |
1141 | "Bound Import Directory", |
1142 | "Import Address Table Directory", | |
4b71e164 ILT |
1143 | "Reserved", |
1144 | "Reserved", | |
1145 | "Reserved" | |
1146 | }; | |
1147 | ||
4e98461f SC |
1148 | /**********************************************************************/ |
1149 | static boolean | |
4b71e164 ILT |
1150 | pe_print_idata(abfd, vfile) |
1151 | bfd*abfd; | |
1152 | void *vfile; | |
1153 | { | |
1154 | FILE *file = vfile; | |
1155 | bfd_byte *data = 0; | |
1156 | asection *section = bfd_get_section_by_name (abfd, ".idata"); | |
1157 | ||
1158 | #ifdef POWERPC_LE_PE | |
1159 | asection *rel_section = bfd_get_section_by_name (abfd, ".reldata"); | |
1160 | #endif | |
1161 | ||
1162 | bfd_size_type datasize = 0; | |
1163 | bfd_size_type i; | |
1164 | bfd_size_type start, stop; | |
1165 | int onaline = 20; | |
4b71e164 ILT |
1166 | |
1167 | pe_data_type *pe = pe_data (abfd); | |
1168 | struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr; | |
1169 | ||
1170 | if (section == 0) | |
1171 | return true; | |
1172 | ||
1173 | #ifdef POWERPC_LE_PE | |
1174 | if (rel_section != 0 && bfd_section_size (abfd, rel_section) != 0) | |
1175 | { | |
1176 | /* The toc address can be found by taking the starting address, | |
1177 | which on the PPC locates a function descriptor. The descriptor | |
1178 | consists of the function code starting address followed by the | |
1179 | address of the toc. The starting address we get from the bfd, | |
1180 | and the descriptor is supposed to be in the .reldata section. | |
1181 | */ | |
1182 | ||
187783e0 ILT |
1183 | bfd_vma loadable_toc_address; |
1184 | bfd_vma toc_address; | |
1185 | bfd_vma start_address; | |
4b71e164 ILT |
1186 | bfd_byte *data = 0; |
1187 | int offset; | |
58142f10 ILT |
1188 | data = (bfd_byte *) bfd_malloc ((size_t) bfd_section_size (abfd, |
1189 | rel_section)); | |
b00c57ec | 1190 | if (data == NULL && bfd_section_size (abfd, rel_section) != 0) |
58142f10 | 1191 | return false; |
53d45489 | 1192 | |
4b71e164 ILT |
1193 | datasize = bfd_section_size (abfd, rel_section); |
1194 | ||
1195 | bfd_get_section_contents (abfd, | |
1196 | rel_section, | |
1197 | (PTR) data, 0, | |
1198 | bfd_section_size (abfd, rel_section)); | |
1199 | ||
1200 | offset = abfd->start_address - rel_section->vma; | |
1201 | ||
1202 | start_address = bfd_get_32(abfd, data+offset); | |
1203 | loadable_toc_address = bfd_get_32(abfd, data+offset+4); | |
1204 | toc_address = loadable_toc_address - 32768; | |
53d45489 | 1205 | |
4b71e164 | 1206 | fprintf(file, |
53d45489 KK |
1207 | "\nFunction descriptor located at the start address: %04lx\n", |
1208 | (unsigned long int) (abfd->start_address)); | |
4b71e164 | 1209 | fprintf (file, |
53d45489 | 1210 | "\tcode-base %08lx toc (loadable/actual) %08lx/%08lx\n", |
4b71e164 ILT |
1211 | start_address, loadable_toc_address, toc_address); |
1212 | } | |
4b71e164 ILT |
1213 | #endif |
1214 | ||
1215 | fprintf(file, | |
1216 | "\nThe Import Tables (interpreted .idata section contents)\n"); | |
1217 | fprintf(file, | |
1218 | " vma: Hint Time Forward DLL First\n"); | |
1219 | fprintf(file, | |
1220 | " Table Stamp Chain Name Thunk\n"); | |
1221 | ||
1222 | if (bfd_section_size (abfd, section) == 0) | |
1223 | return true; | |
1224 | ||
58142f10 | 1225 | data = (bfd_byte *) bfd_malloc ((size_t) bfd_section_size (abfd, section)); |
4b71e164 | 1226 | datasize = bfd_section_size (abfd, section); |
b00c57ec | 1227 | if (data == NULL && datasize != 0) |
58142f10 | 1228 | return false; |
4b71e164 ILT |
1229 | |
1230 | bfd_get_section_contents (abfd, | |
1231 | section, | |
1232 | (PTR) data, 0, | |
1233 | bfd_section_size (abfd, section)); | |
1234 | ||
1235 | start = 0; | |
1236 | ||
1237 | stop = bfd_section_size (abfd, section); | |
1238 | ||
1239 | for (i = start; i < stop; i += onaline) | |
1240 | { | |
1241 | bfd_vma hint_addr; | |
1242 | bfd_vma time_stamp; | |
1243 | bfd_vma forward_chain; | |
1244 | bfd_vma dll_name; | |
1245 | bfd_vma first_thunk; | |
1246 | int idx; | |
1247 | int j; | |
1248 | char *dll; | |
1249 | int adj = extra->ImageBase - section->vma; | |
1250 | ||
1251 | fprintf (file, | |
1252 | " %04lx\t", | |
1253 | (unsigned long int) (i + section->vma)); | |
1254 | ||
1255 | if (i+20 > stop) | |
1256 | { | |
1257 | /* check stuff */ | |
1258 | ; | |
1259 | } | |
1260 | ||
1261 | hint_addr = bfd_get_32(abfd, data+i); | |
1262 | time_stamp = bfd_get_32(abfd, data+i+4); | |
1263 | forward_chain = bfd_get_32(abfd, data+i+8); | |
1264 | dll_name = bfd_get_32(abfd, data+i+12); | |
1265 | first_thunk = bfd_get_32(abfd, data+i+16); | |
1266 | ||
1267 | fprintf(file, "%08lx %08lx %08lx %08lx %08lx\n", | |
1268 | hint_addr, | |
1269 | time_stamp, | |
1270 | forward_chain, | |
1271 | dll_name, | |
1272 | first_thunk); | |
1273 | ||
1274 | if (hint_addr ==0) | |
1275 | { | |
1276 | break; | |
1277 | } | |
1278 | ||
1279 | /* the image base is present in the section->vma */ | |
1280 | dll = data + dll_name + adj; | |
1281 | fprintf(file, "\n\tDLL Name: %s\n", dll); | |
1282 | fprintf(file, "\tvma: Ordinal Member-Name\n"); | |
1283 | ||
1284 | idx = hint_addr + adj; | |
1285 | ||
1286 | for (j=0;j<stop;j+=4) | |
1287 | { | |
1288 | int ordinal; | |
1289 | char *member_name; | |
1290 | bfd_vma member = bfd_get_32(abfd, data + idx + j); | |
1291 | if (member == 0) | |
1292 | break; | |
1293 | ordinal = bfd_get_16(abfd, | |
1294 | data + member + adj); | |
1295 | member_name = data + member + adj + 2; | |
1296 | fprintf(file, "\t%04lx\t %4d %s\n", | |
1297 | member, ordinal, member_name); | |
1298 | } | |
1299 | ||
1300 | if (hint_addr != first_thunk) | |
1301 | { | |
1302 | int differ = 0; | |
1303 | int idx2; | |
1304 | ||
1305 | idx2 = first_thunk + adj; | |
1306 | ||
1307 | for (j=0;j<stop;j+=4) | |
1308 | { | |
1309 | int ordinal; | |
1310 | char *member_name; | |
1311 | bfd_vma hint_member = bfd_get_32(abfd, data + idx + j); | |
1312 | bfd_vma iat_member = bfd_get_32(abfd, data + idx2 + j); | |
1313 | if (hint_member != iat_member) | |
1314 | { | |
1315 | if (differ == 0) | |
1316 | { | |
1317 | fprintf(file, | |
1318 | "\tThe Import Address Table (difference found)\n"); | |
1319 | fprintf(file, "\tvma: Ordinal Member-Name\n"); | |
1320 | differ = 1; | |
1321 | } | |
1322 | if (iat_member == 0) | |
1323 | { | |
1324 | fprintf(file, | |
1325 | "\t>>> Ran out of IAT members!\n"); | |
1326 | } | |
1327 | else | |
1328 | { | |
1329 | ordinal = bfd_get_16(abfd, | |
1330 | data + iat_member + adj); | |
1331 | member_name = data + iat_member + adj + 2; | |
1332 | fprintf(file, "\t%04lx\t %4d %s\n", | |
1333 | iat_member, ordinal, member_name); | |
1334 | } | |
1335 | break; | |
1336 | } | |
1337 | if (hint_member == 0) | |
1338 | break; | |
1339 | } | |
1340 | if (differ == 0) | |
1341 | { | |
1342 | fprintf(file, | |
1343 | "\tThe Import Address Table is identical\n"); | |
1344 | } | |
1345 | } | |
1346 | ||
1347 | fprintf(file, "\n"); | |
1348 | ||
1349 | } | |
1350 | ||
53d45489 | 1351 | free (data); |
187783e0 ILT |
1352 | |
1353 | return true; | |
53d45489 KK |
1354 | } |
1355 | ||
1356 | static boolean | |
1357 | pe_print_edata(abfd, vfile) | |
1358 | bfd*abfd; | |
1359 | void *vfile; | |
1360 | { | |
1361 | FILE *file = vfile; | |
1362 | bfd_byte *data = 0; | |
1363 | asection *section = bfd_get_section_by_name (abfd, ".edata"); | |
1364 | ||
1365 | bfd_size_type datasize = 0; | |
1366 | bfd_size_type i; | |
1367 | ||
1368 | int adj; | |
1369 | struct EDT_type | |
1370 | { | |
1371 | long export_flags; /* reserved - should be zero */ | |
1372 | long time_stamp; | |
1373 | short major_ver; | |
1374 | short minor_ver; | |
1375 | bfd_vma name; /* rva - relative to image base */ | |
1376 | long base; /* ordinal base */ | |
1377 | long num_functions; /* Number in the export address table */ | |
1378 | long num_names; /* Number in the name pointer table */ | |
1379 | bfd_vma eat_addr; /* rva to the export address table */ | |
1380 | bfd_vma npt_addr; /* rva to the Export Name Pointer Table */ | |
1381 | bfd_vma ot_addr; /* rva to the Ordinal Table */ | |
1382 | } edt; | |
1383 | ||
1384 | pe_data_type *pe = pe_data (abfd); | |
1385 | struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr; | |
1386 | ||
1387 | if (section == 0) | |
1388 | return true; | |
1389 | ||
1390 | data = (bfd_byte *) bfd_malloc ((size_t) bfd_section_size (abfd, | |
1391 | section)); | |
1392 | datasize = bfd_section_size (abfd, section); | |
1393 | ||
1394 | if (data == NULL && datasize != 0) | |
1395 | return false; | |
1396 | ||
1397 | bfd_get_section_contents (abfd, | |
1398 | section, | |
1399 | (PTR) data, 0, | |
1400 | bfd_section_size (abfd, section)); | |
1401 | ||
1402 | /* Go get Export Directory Table */ | |
1403 | edt.export_flags = bfd_get_32(abfd, data+0); | |
1404 | edt.time_stamp = bfd_get_32(abfd, data+4); | |
1405 | edt.major_ver = bfd_get_16(abfd, data+8); | |
1406 | edt.minor_ver = bfd_get_16(abfd, data+10); | |
1407 | edt.name = bfd_get_32(abfd, data+12); | |
1408 | edt.base = bfd_get_32(abfd, data+16); | |
1409 | edt.num_functions = bfd_get_32(abfd, data+20); | |
1410 | edt.num_names = bfd_get_32(abfd, data+24); | |
1411 | edt.eat_addr = bfd_get_32(abfd, data+28); | |
1412 | edt.npt_addr = bfd_get_32(abfd, data+32); | |
1413 | edt.ot_addr = bfd_get_32(abfd, data+36); | |
1414 | ||
1415 | adj = extra->ImageBase - section->vma; | |
1416 | ||
1417 | ||
1418 | /* Dump the EDT first first */ | |
1419 | fprintf(file, | |
1420 | "\nThe Export Tables (interpreted .edata section contents)\n\n"); | |
1421 | ||
1422 | fprintf(file, | |
187783e0 | 1423 | "Export Flags \t\t\t%lx\n", (unsigned long) edt.export_flags); |
53d45489 KK |
1424 | |
1425 | fprintf(file, | |
187783e0 | 1426 | "Time/Date stamp \t\t%lx\n", (unsigned long) edt.time_stamp); |
53d45489 KK |
1427 | |
1428 | fprintf(file, | |
1429 | "Major/Minor \t\t\t%d/%d\n", edt.major_ver, edt.minor_ver); | |
1430 | ||
187783e0 ILT |
1431 | fprintf (file, |
1432 | "Name \t\t\t\t"); | |
1433 | fprintf_vma (file, edt.name); | |
1434 | fprintf (file, | |
1435 | "%s\n", data + edt.name + adj); | |
53d45489 KK |
1436 | |
1437 | fprintf(file, | |
187783e0 | 1438 | "Ordinal Base \t\t\t%ld\n", edt.base); |
53d45489 KK |
1439 | |
1440 | fprintf(file, | |
1441 | "Number in:\n"); | |
1442 | ||
1443 | fprintf(file, | |
187783e0 ILT |
1444 | "\tExport Address Table \t\t%lx\n", |
1445 | (unsigned long) edt.num_functions); | |
53d45489 KK |
1446 | |
1447 | fprintf(file, | |
187783e0 | 1448 | "\t[Name Pointer/Ordinal] Table\t%ld\n", edt.num_names); |
53d45489 KK |
1449 | |
1450 | fprintf(file, | |
1451 | "Table Addresses\n"); | |
1452 | ||
187783e0 ILT |
1453 | fprintf (file, |
1454 | "\tExport Address Table \t\t"); | |
1455 | fprintf_vma (file, edt.eat_addr); | |
1456 | fprintf (file, "\n"); | |
53d45489 | 1457 | |
187783e0 ILT |
1458 | fprintf (file, |
1459 | "\tName Pointer Table \t\t"); | |
1460 | fprintf_vma (file, edt.npt_addr); | |
1461 | fprintf (file, "\n"); | |
53d45489 | 1462 | |
187783e0 ILT |
1463 | fprintf (file, |
1464 | "\tOrdinal Table \t\t\t"); | |
1465 | fprintf_vma (file, edt.ot_addr); | |
1466 | fprintf (file, "\n"); | |
53d45489 KK |
1467 | |
1468 | ||
1469 | /* The next table to find si the Export Address Table. It's basically | |
1470 | a list of pointers that either locate a function in this dll, or | |
1471 | forward the call to another dll. Something like: | |
1472 | typedef union | |
1473 | { | |
1474 | long export_rva; | |
1475 | long forwarder_rva; | |
1476 | } export_address_table_entry; | |
1477 | */ | |
1478 | ||
1479 | fprintf(file, | |
187783e0 | 1480 | "\nExport Address Table -- Ordinal Base %ld\n", |
53d45489 KK |
1481 | edt.base); |
1482 | ||
1483 | for (i = 0; i < edt.num_functions; ++i) | |
1484 | { | |
1485 | bfd_vma eat_member = bfd_get_32(abfd, | |
1486 | data + edt.eat_addr + (i*4) + adj); | |
1487 | bfd_vma eat_actual = extra->ImageBase + eat_member; | |
1488 | bfd_vma edata_start = bfd_get_section_vma(abfd,section); | |
1489 | bfd_vma edata_end = edata_start + bfd_section_size (abfd, section); | |
1490 | ||
1491 | ||
1492 | if (eat_member == 0) | |
1493 | continue; | |
1494 | ||
1495 | if (edata_start < eat_actual && eat_actual < edata_end) | |
1496 | { | |
1497 | /* this rva is to a name (forwarding function) in our section */ | |
1498 | /* Should locate a function descriptor */ | |
1499 | fprintf(file, | |
187783e0 ILT |
1500 | "\t[%4ld] +base[%4ld] %04lx %s -- %s\n", |
1501 | (long) i, (long) (i + edt.base), eat_member, | |
1502 | "Forwarder RVA", data + eat_member + adj); | |
53d45489 KK |
1503 | } |
1504 | else | |
1505 | { | |
1506 | /* Should locate a function descriptor in the reldata section */ | |
1507 | fprintf(file, | |
187783e0 ILT |
1508 | "\t[%4ld] +base[%4ld] %04lx %s\n", |
1509 | (long) i, (long) (i + edt.base), eat_member, "Export RVA"); | |
53d45489 KK |
1510 | } |
1511 | } | |
1512 | ||
1513 | /* The Export Name Pointer Table is paired with the Export Ordinal Table */ | |
1514 | /* Dump them in parallel for clarity */ | |
1515 | fprintf(file, | |
1516 | "\n[Ordinal/Name Pointer] Table\n"); | |
1517 | ||
1518 | for (i = 0; i < edt.num_names; ++i) | |
1519 | { | |
1520 | bfd_vma name_ptr = bfd_get_32(abfd, | |
1521 | data + | |
1522 | edt.npt_addr | |
1523 | + (i*4) + adj); | |
1524 | ||
1525 | char *name = data + name_ptr + adj; | |
1526 | ||
1527 | bfd_vma ord = bfd_get_16(abfd, | |
1528 | data + | |
1529 | edt.ot_addr | |
1530 | + (i*2) + adj); | |
1531 | fprintf(file, | |
187783e0 | 1532 | "\t[%4ld] %s\n", (long) ord, name); |
53d45489 KK |
1533 | |
1534 | } | |
4b71e164 ILT |
1535 | |
1536 | free (data); | |
187783e0 ILT |
1537 | |
1538 | return true; | |
4b71e164 | 1539 | } |
53d45489 | 1540 | |
4b71e164 ILT |
1541 | static boolean |
1542 | pe_print_pdata(abfd, vfile) | |
4e98461f SC |
1543 | bfd*abfd; |
1544 | void *vfile; | |
4b71e164 ILT |
1545 | { |
1546 | FILE *file = vfile; | |
1547 | bfd_byte *data = 0; | |
1548 | asection *section = bfd_get_section_by_name (abfd, ".pdata"); | |
1549 | bfd_size_type datasize = 0; | |
1550 | bfd_size_type i; | |
1551 | bfd_size_type start, stop; | |
1552 | int onaline = 20; | |
4b71e164 ILT |
1553 | |
1554 | if (section == 0) | |
1555 | return true; | |
1556 | ||
187783e0 ILT |
1557 | stop = bfd_section_size (abfd, section); |
1558 | if ((stop % onaline) != 0) | |
1559 | fprintf (file, "Warning, .pdata section size (%ld) is not a multiple of %d\n", | |
1560 | (long)stop, onaline); | |
1561 | ||
4b71e164 ILT |
1562 | fprintf(file, |
1563 | "\nThe Function Table (interpreted .pdata section contents)\n"); | |
1564 | fprintf(file, | |
53d45489 | 1565 | " vma:\t\tBegin End EH EH PrologEnd\n"); |
4b71e164 | 1566 | fprintf(file, |
53d45489 | 1567 | " \t\tAddress Address Handler Data Address\n"); |
4b71e164 ILT |
1568 | |
1569 | if (bfd_section_size (abfd, section) == 0) | |
1570 | return true; | |
1571 | ||
58142f10 | 1572 | data = (bfd_byte *) bfd_malloc ((size_t) bfd_section_size (abfd, section)); |
4b71e164 | 1573 | datasize = bfd_section_size (abfd, section); |
b00c57ec | 1574 | if (data == NULL && datasize != 0) |
58142f10 | 1575 | return false; |
4b71e164 ILT |
1576 | |
1577 | bfd_get_section_contents (abfd, | |
1578 | section, | |
1579 | (PTR) data, 0, | |
1580 | bfd_section_size (abfd, section)); | |
1581 | ||
1582 | start = 0; | |
1583 | ||
4b71e164 ILT |
1584 | for (i = start; i < stop; i += onaline) |
1585 | { | |
1586 | bfd_vma begin_addr; | |
1587 | bfd_vma end_addr; | |
1588 | bfd_vma eh_handler; | |
1589 | bfd_vma eh_data; | |
1590 | bfd_vma prolog_end_addr; | |
1591 | ||
1592 | if (i+20 > stop) | |
1593 | break; | |
1594 | ||
1595 | begin_addr = bfd_get_32(abfd, data+i); | |
1596 | end_addr = bfd_get_32(abfd, data+i+4); | |
1597 | eh_handler = bfd_get_32(abfd, data+i+8); | |
1598 | eh_data = bfd_get_32(abfd, data+i+12); | |
1599 | prolog_end_addr = bfd_get_32(abfd, data+i+16); | |
1600 | ||
187783e0 ILT |
1601 | if (begin_addr == 0 && end_addr == 0 && eh_handler == 0 |
1602 | && eh_data == 0 && prolog_end_addr == 0) | |
4b71e164 ILT |
1603 | { |
1604 | /* We are probably into the padding of the | |
1605 | section now */ | |
1606 | break; | |
1607 | } | |
1608 | ||
1609 | fprintf (file, | |
53d45489 | 1610 | " %08lx\t", |
4b71e164 ILT |
1611 | (unsigned long int) (i + section->vma)); |
1612 | ||
1613 | fprintf(file, "%08lx %08lx %08lx %08lx %08lx", | |
1614 | begin_addr, | |
1615 | end_addr, | |
1616 | eh_handler, | |
1617 | eh_data, | |
1618 | prolog_end_addr); | |
1619 | ||
1620 | #ifdef POWERPC_LE_PE | |
1621 | if (eh_handler == 0 && eh_data != 0) | |
1622 | { | |
1623 | /* Special bits here, although the meaning may */ | |
1624 | /* be a little mysterious. The only one I know */ | |
1625 | /* for sure is 0x03. */ | |
1626 | /* Code Significance */ | |
1627 | /* 0x00 None */ | |
1628 | /* 0x01 Register Save Millicode */ | |
1629 | /* 0x02 Register Restore Millicode */ | |
1630 | /* 0x03 Glue Code Sequence */ | |
1631 | switch (eh_data) | |
1632 | { | |
1633 | case 0x01: | |
1634 | fprintf(file, " Register save millicode"); | |
1635 | break; | |
1636 | case 0x02: | |
1637 | fprintf(file, " Register restore millicode"); | |
1638 | break; | |
1639 | case 0x03: | |
1640 | fprintf(file, " Glue code sequence"); | |
1641 | break; | |
1642 | default: | |
1643 | break; | |
1644 | } | |
1645 | } | |
1646 | #endif | |
1647 | fprintf(file, "\n"); | |
1648 | } | |
1649 | ||
1650 | free (data); | |
187783e0 ILT |
1651 | |
1652 | return true; | |
4b71e164 ILT |
1653 | } |
1654 | ||
caa740be KK |
1655 | static const char *tbl[6] = |
1656 | { | |
1657 | "ABSOLUTE", | |
1658 | "HIGH", | |
1659 | "LOW", | |
1660 | "HIGHLOW", | |
1661 | "HIGHADJ", | |
1662 | "unknown" | |
1663 | }; | |
1664 | ||
1665 | static boolean | |
1666 | pe_print_reloc(abfd, vfile) | |
1667 | bfd*abfd; | |
1668 | void *vfile; | |
1669 | { | |
1670 | FILE *file = vfile; | |
1671 | bfd_byte *data = 0; | |
1672 | asection *section = bfd_get_section_by_name (abfd, ".reloc"); | |
1673 | bfd_size_type datasize = 0; | |
1674 | bfd_size_type i; | |
1675 | bfd_size_type start, stop; | |
caa740be KK |
1676 | |
1677 | if (section == 0) | |
1678 | return true; | |
1679 | ||
1680 | if (bfd_section_size (abfd, section) == 0) | |
1681 | return true; | |
1682 | ||
1683 | fprintf(file, | |
1684 | "\n\nPE File Base Relocations (interpreted .reloc" | |
1685 | " section contents)\n"); | |
1686 | ||
1687 | data = (bfd_byte *) bfd_malloc ((size_t) bfd_section_size (abfd, section)); | |
1688 | datasize = bfd_section_size (abfd, section); | |
1689 | if (data == NULL && datasize != 0) | |
1690 | return false; | |
1691 | ||
1692 | bfd_get_section_contents (abfd, | |
1693 | section, | |
1694 | (PTR) data, 0, | |
1695 | bfd_section_size (abfd, section)); | |
1696 | ||
1697 | start = 0; | |
1698 | ||
1699 | stop = bfd_section_size (abfd, section); | |
1700 | ||
1701 | for (i = start; i < stop;) | |
1702 | { | |
1703 | int j; | |
1704 | bfd_vma virtual_address; | |
1705 | long number, size; | |
1706 | ||
1707 | /* The .reloc section is a sequence of blocks, with a header consisting | |
1708 | of two 32 bit quantities, followed by a number of 16 bit entries */ | |
1709 | ||
1710 | virtual_address = bfd_get_32(abfd, data+i); | |
1711 | size = bfd_get_32(abfd, data+i+4); | |
1712 | number = (size - 8) / 2; | |
1713 | ||
1714 | if (size == 0) | |
1715 | { | |
1716 | break; | |
1717 | } | |
1718 | ||
1719 | fprintf (file, | |
187783e0 | 1720 | "\nVirtual Address: %08lx Chunk size %ld (0x%lx) Number of fixups %ld\n", |
caa740be KK |
1721 | virtual_address, size, size, number); |
1722 | ||
1723 | for (j = 0; j < number; ++j) | |
1724 | { | |
1725 | unsigned short e = bfd_get_16(abfd, data + i + 8 + j*2); | |
1726 | int t = (e & 0xF000) >> 12; | |
1727 | int off = e & 0x0FFF; | |
1728 | ||
1729 | if (t > 5) | |
1730 | abort(); | |
1731 | ||
1732 | fprintf(file, | |
187783e0 ILT |
1733 | "\treloc %4d offset %4x [%4lx] %s\n", |
1734 | j, off, (long) (off + virtual_address), tbl[t]); | |
caa740be KK |
1735 | |
1736 | } | |
1737 | i += size; | |
1738 | } | |
1739 | ||
1740 | free (data); | |
187783e0 ILT |
1741 | |
1742 | return true; | |
caa740be KK |
1743 | } |
1744 | ||
4b71e164 ILT |
1745 | static boolean |
1746 | pe_print_private_bfd_data (abfd, vfile) | |
1747 | bfd *abfd; | |
a9713b91 | 1748 | PTR vfile; |
4e98461f | 1749 | { |
a9713b91 | 1750 | FILE *file = (FILE *) vfile; |
4e98461f SC |
1751 | int j; |
1752 | pe_data_type *pe = pe_data (abfd); | |
1753 | struct internal_extra_pe_aouthdr *i = &pe->pe_opthdr; | |
4b71e164 | 1754 | |
db344f82 | 1755 | fprintf (file,"\nImageBase\t\t"); |
ae115e51 | 1756 | fprintf_vma (file, i->ImageBase); |
db344f82 | 1757 | fprintf (file,"\nSectionAlignment\t"); |
ae115e51 | 1758 | fprintf_vma (file, i->SectionAlignment); |
db344f82 | 1759 | fprintf (file,"\nFileAlignment\t\t"); |
ae115e51 | 1760 | fprintf_vma (file, i->FileAlignment); |
db344f82 | 1761 | fprintf (file,"\nMajorOSystemVersion\t%d\n", i->MajorOperatingSystemVersion); |
4e98461f SC |
1762 | fprintf (file,"MinorOSystemVersion\t%d\n", i->MinorOperatingSystemVersion); |
1763 | fprintf (file,"MajorImageVersion\t%d\n", i->MajorImageVersion); | |
1764 | fprintf (file,"MinorImageVersion\t%d\n", i->MinorImageVersion); | |
1765 | fprintf (file,"MajorSubsystemVersion\t%d\n", i->MajorSubsystemVersion); | |
1766 | fprintf (file,"MinorSubsystemVersion\t%d\n", i->MinorSubsystemVersion); | |
ae115e51 ILT |
1767 | fprintf (file,"Reserved1\t\t%08lx\n", i->Reserved1); |
1768 | fprintf (file,"SizeOfImage\t\t%08lx\n", i->SizeOfImage); | |
1769 | fprintf (file,"SizeOfHeaders\t\t%08lx\n", i->SizeOfHeaders); | |
1770 | fprintf (file,"CheckSum\t\t%08lx\n", i->CheckSum); | |
4e98461f SC |
1771 | fprintf (file,"Subsystem\t\t%08x\n", i->Subsystem); |
1772 | fprintf (file,"DllCharacteristics\t%08x\n", i->DllCharacteristics); | |
ae115e51 ILT |
1773 | fprintf (file,"SizeOfStackReserve\t"); |
1774 | fprintf_vma (file, i->SizeOfStackReserve); | |
db344f82 | 1775 | fprintf (file,"\nSizeOfStackCommit\t"); |
ae115e51 | 1776 | fprintf_vma (file, i->SizeOfStackCommit); |
db344f82 | 1777 | fprintf (file,"\nSizeOfHeapReserve\t"); |
ae115e51 | 1778 | fprintf_vma (file, i->SizeOfHeapReserve); |
db344f82 | 1779 | fprintf (file,"\nSizeOfHeapCommit\t"); |
ae115e51 | 1780 | fprintf_vma (file, i->SizeOfHeapCommit); |
db344f82 | 1781 | fprintf (file,"\nLoaderFlags\t\t%08lx\n", i->LoaderFlags); |
ae115e51 | 1782 | fprintf (file,"NumberOfRvaAndSizes\t%08lx\n", i->NumberOfRvaAndSizes); |
4e98461f | 1783 | |
4b71e164 | 1784 | fprintf (file,"\nThe Data Directory\n"); |
4e98461f SC |
1785 | for (j = 0; j < IMAGE_NUMBEROF_DIRECTORY_ENTRIES; j++) |
1786 | { | |
4b71e164 | 1787 | fprintf (file, "Entry %1x ", j); |
ae115e51 | 1788 | fprintf_vma (file, i->DataDirectory[j].VirtualAddress); |
4b71e164 ILT |
1789 | fprintf (file, " %08lx ", i->DataDirectory[j].Size); |
1790 | fprintf (file, "%s\n", dir_names[j]); | |
4e98461f | 1791 | } |
ae115e51 | 1792 | |
4b71e164 | 1793 | pe_print_idata(abfd, vfile); |
53d45489 | 1794 | pe_print_edata(abfd, vfile); |
4b71e164 | 1795 | pe_print_pdata(abfd, vfile); |
caa740be | 1796 | pe_print_reloc(abfd, vfile); |
4b71e164 | 1797 | |
ae115e51 | 1798 | return true; |
4e98461f SC |
1799 | } |
1800 | ||
1801 | static boolean | |
1802 | pe_mkobject (abfd) | |
1803 | bfd * abfd; | |
1804 | { | |
1805 | pe_data_type *pe; | |
4e98461f SC |
1806 | abfd->tdata.pe_obj_data = |
1807 | (struct pe_tdata *) bfd_zalloc (abfd, sizeof (pe_data_type)); | |
dff77ed7 | 1808 | |
4e98461f | 1809 | if (abfd->tdata.pe_obj_data == 0) |
a9713b91 | 1810 | return false; |
dff77ed7 SC |
1811 | |
1812 | pe = pe_data (abfd); | |
1813 | ||
4e98461f | 1814 | pe->coff.pe = 1; |
dff77ed7 | 1815 | pe->in_reloc_p = in_reloc_p; |
4e98461f SC |
1816 | return true; |
1817 | } | |
1818 | ||
1819 | /* Create the COFF backend specific information. */ | |
1820 | static PTR | |
1821 | pe_mkobject_hook (abfd, filehdr, aouthdr) | |
1822 | bfd * abfd; | |
1823 | PTR filehdr; | |
1824 | PTR aouthdr; | |
1825 | { | |
1826 | struct internal_filehdr *internal_f = (struct internal_filehdr *) filehdr; | |
1827 | pe_data_type *pe; | |
1828 | ||
1829 | if (pe_mkobject (abfd) == false) | |
1830 | return NULL; | |
1831 | ||
1832 | pe = pe_data (abfd); | |
4e98461f | 1833 | pe->coff.sym_filepos = internal_f->f_symptr; |
4e98461f SC |
1834 | /* These members communicate important constants about the symbol |
1835 | table to GDB's symbol-reading code. These `constants' | |
1836 | unfortunately vary among coff implementations... */ | |
1837 | pe->coff.local_n_btmask = N_BTMASK; | |
1838 | pe->coff.local_n_btshft = N_BTSHFT; | |
1839 | pe->coff.local_n_tmask = N_TMASK; | |
1840 | pe->coff.local_n_tshift = N_TSHIFT; | |
1841 | pe->coff.local_symesz = SYMESZ; | |
1842 | pe->coff.local_auxesz = AUXESZ; | |
1843 | pe->coff.local_linesz = LINESZ; | |
1844 | ||
1845 | obj_raw_syment_count (abfd) = | |
1846 | obj_conv_table_size (abfd) = | |
1847 | internal_f->f_nsyms; | |
1848 | ||
4b71e164 | 1849 | pe->real_flags = internal_f->f_flags; |
dff77ed7 | 1850 | |
db344f82 | 1851 | #ifdef COFF_IMAGE_WITH_PE |
dff77ed7 SC |
1852 | if (aouthdr) |
1853 | { | |
1854 | pe->pe_opthdr = ((struct internal_aouthdr *)aouthdr)->pe; | |
1855 | } | |
db344f82 SC |
1856 | #endif |
1857 | ||
4e98461f SC |
1858 | return (PTR) pe; |
1859 | } | |
1860 | ||
1861 | ||
1862 | ||
db344f82 SC |
1863 | /* Copy any private info we understand from the input bfd |
1864 | to the output bfd. */ | |
1865 | ||
1866 | #define coff_bfd_copy_private_bfd_data pe_bfd_copy_private_bfd_data | |
1867 | ||
1868 | static boolean | |
1869 | pe_bfd_copy_private_bfd_data (ibfd, obfd) | |
1870 | bfd *ibfd, *obfd; | |
1871 | { | |
1872 | /* One day we may try to grok other private data. */ | |
1873 | if (ibfd->xvec->flavour != bfd_target_coff_flavour | |
1874 | || obfd->xvec->flavour != bfd_target_coff_flavour) | |
1875 | return true; | |
1876 | ||
1877 | pe_data(obfd)->pe_opthdr = pe_data (ibfd)->pe_opthdr; | |
1878 | ||
1879 | return true; | |
1880 | } |