1 /* Support for the generic parts of PE/PEI; the common executable parts.
2 Copyright (C) 1995-2014 Free Software Foundation, Inc.
3 Written by Cygnus Solutions.
5 This file is part of BFD, the Binary File Descriptor library.
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 3 of the License, or
10 (at your option) any later version.
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.
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., 51 Franklin Street - Fifth Floor, Boston,
20 MA 02110-1301, USA. */
23 /* Most of this hacked by Steve Chamberlain <sac@cygnus.com>.
25 PE/PEI rearrangement (and code added): Donn Terry
26 Softway Systems, Inc. */
28 /* Hey look, some documentation [and in a place you expect to find it]!
30 The main reference for the pei format is "Microsoft Portable Executable
31 and Common Object File Format Specification 4.1". Get it if you need to
32 do some serious hacking on this code.
35 "Peering Inside the PE: A Tour of the Win32 Portable Executable
36 File Format", MSJ 1994, Volume 9.
38 The *sole* difference between the pe format and the pei format is that the
39 latter has an MSDOS 2.0 .exe header on the front that prints the message
40 "This app must be run under Windows." (or some such).
41 (FIXME: Whether that statement is *really* true or not is unknown.
42 Are there more subtle differences between pe and pei formats?
43 For now assume there aren't. If you find one, then for God sakes
46 The Microsoft docs use the word "image" instead of "executable" because
47 the former can also refer to a DLL (shared library). Confusion can arise
48 because the `i' in `pei' also refers to "image". The `pe' format can
49 also create images (i.e. executables), it's just that to run on a win32
50 system you need to use the pei format.
52 FIXME: Please add more docs here so the next poor fool that has to hack
53 on this code has a chance of getting something accomplished without
54 wasting too much time. */
56 /* This expands into COFF_WITH_pe, COFF_WITH_pep, or COFF_WITH_pex64
57 depending on whether we're compiling for straight PE or PE+. */
63 #include "coff/internal.h"
69 /* NOTE: it's strange to be including an architecture specific header
70 in what's supposed to be general (to PE/PEI) code. However, that's
71 where the definitions are, and they don't vary per architecture
72 within PE/PEI, so we get them from there. FIXME: The lack of
73 variance is an assumption which may prove to be incorrect if new
74 PE/PEI targets are created. */
75 #if defined COFF_WITH_pex64
76 # include "coff/x86_64.h"
77 #elif defined COFF_WITH_pep
78 # include "coff/ia64.h"
80 # include "coff/i386.h"
86 #include "safe-ctype.h"
88 #if defined COFF_WITH_pep || defined COFF_WITH_pex64
90 # define AOUTSZ PEPAOUTSZ
91 # define PEAOUTHDR PEPAOUTHDR
94 #define HighBitSet(val) ((val) & 0x80000000)
95 #define SetHighBit(val) ((val) | 0x80000000)
96 #define WithoutHighBit(val) ((val) & 0x7fffffff)
98 /* FIXME: This file has various tests of POWERPC_LE_PE. Those tests
99 worked when the code was in peicode.h, but no longer work now that
100 the code is in peigen.c. PowerPC NT is said to be dead. If
101 anybody wants to revive the code, you will have to figure out how
102 to handle those issues. */
105 _bfd_XXi_swap_sym_in (bfd * abfd, void * ext1, void * in1)
107 SYMENT *ext = (SYMENT *) ext1;
108 struct internal_syment *in = (struct internal_syment *) in1;
110 if (ext->e.e_name[0] == 0)
112 in->_n._n_n._n_zeroes = 0;
113 in->_n._n_n._n_offset = H_GET_32 (abfd, ext->e.e.e_offset);
116 memcpy (in->_n._n_name, ext->e.e_name, SYMNMLEN);
118 in->n_value = H_GET_32 (abfd, ext->e_value);
119 in->n_scnum = H_GET_16 (abfd, ext->e_scnum);
121 if (sizeof (ext->e_type) == 2)
122 in->n_type = H_GET_16 (abfd, ext->e_type);
124 in->n_type = H_GET_32 (abfd, ext->e_type);
126 in->n_sclass = H_GET_8 (abfd, ext->e_sclass);
127 in->n_numaux = H_GET_8 (abfd, ext->e_numaux);
129 #ifndef STRICT_PE_FORMAT
130 /* This is for Gnu-created DLLs. */
132 /* The section symbols for the .idata$ sections have class 0x68
133 (C_SECTION), which MS documentation indicates is a section
134 symbol. Unfortunately, the value field in the symbol is simply a
135 copy of the .idata section's flags rather than something useful.
136 When these symbols are encountered, change the value to 0 so that
137 they will be handled somewhat correctly in the bfd code. */
138 if (in->n_sclass == C_SECTION)
140 char namebuf[SYMNMLEN + 1];
141 const char *name = NULL;
145 /* Create synthetic empty sections as needed. DJ */
146 if (in->n_scnum == 0)
150 name = _bfd_coff_internal_syment_name (abfd, in, namebuf);
153 _bfd_error_handler (_("%B: unable to find name for empty section"),
155 bfd_set_error (bfd_error_invalid_target);
159 sec = bfd_get_section_by_name (abfd, name);
161 in->n_scnum = sec->target_index;
164 if (in->n_scnum == 0)
166 int unused_section_number = 0;
170 for (sec = abfd->sections; sec; sec = sec->next)
171 if (unused_section_number <= sec->target_index)
172 unused_section_number = sec->target_index + 1;
176 name = (const char *) bfd_alloc (abfd, strlen (namebuf) + 1);
179 _bfd_error_handler (_("%B: out of memory creating name for empty section"),
183 strcpy ((char *) name, namebuf);
186 flags = SEC_HAS_CONTENTS | SEC_ALLOC | SEC_DATA | SEC_LOAD;
187 sec = bfd_make_section_anyway_with_flags (abfd, name, flags);
190 _bfd_error_handler (_("%B: unable to create fake empty section"),
199 sec->rel_filepos = 0;
200 sec->reloc_count = 0;
201 sec->line_filepos = 0;
202 sec->lineno_count = 0;
203 sec->userdata = NULL;
205 sec->alignment_power = 2;
207 sec->target_index = unused_section_number;
209 in->n_scnum = unused_section_number;
211 in->n_sclass = C_STAT;
215 #ifdef coff_swap_sym_in_hook
216 /* This won't work in peigen.c, but since it's for PPC PE, it's not
218 coff_swap_sym_in_hook (abfd, ext1, in1);
223 abs_finder (bfd * abfd ATTRIBUTE_UNUSED, asection * sec, void * data)
225 bfd_vma abs_val = * (bfd_vma *) data;
227 return (sec->vma <= abs_val) && ((sec->vma + (1ULL << 32)) > abs_val);
231 _bfd_XXi_swap_sym_out (bfd * abfd, void * inp, void * extp)
233 struct internal_syment *in = (struct internal_syment *) inp;
234 SYMENT *ext = (SYMENT *) extp;
236 if (in->_n._n_name[0] == 0)
238 H_PUT_32 (abfd, 0, ext->e.e.e_zeroes);
239 H_PUT_32 (abfd, in->_n._n_n._n_offset, ext->e.e.e_offset);
242 memcpy (ext->e.e_name, in->_n._n_name, SYMNMLEN);
244 /* The PE32 and PE32+ formats only use 4 bytes to hold the value of a
245 symbol. This is a problem on 64-bit targets where we can generate
246 absolute symbols with values >= 1^32. We try to work around this
247 problem by finding a section whose base address is sufficient to
248 reduce the absolute value to < 1^32, and then transforming the
249 symbol into a section relative symbol. This of course is a hack. */
250 if (sizeof (in->n_value) > 4
251 /* The strange computation of the shift amount is here in order to
252 avoid a compile time warning about the comparison always being
253 false. It does not matter if this test fails to work as expected
254 as the worst that can happen is that some absolute symbols are
255 needlessly converted into section relative symbols. */
256 && in->n_value > ((1ULL << (sizeof (in->n_value) > 4 ? 32 : 31)) - 1)
257 && in->n_scnum == -1)
261 sec = bfd_sections_find_if (abfd, abs_finder, & in->n_value);
264 in->n_value -= sec->vma;
265 in->n_scnum = sec->target_index;
267 /* else: FIXME: The value is outside the range of any section. This
268 happens for __image_base__ and __ImageBase and maybe some other
269 symbols as well. We should find a way to handle these values. */
272 H_PUT_32 (abfd, in->n_value, ext->e_value);
273 H_PUT_16 (abfd, in->n_scnum, ext->e_scnum);
275 if (sizeof (ext->e_type) == 2)
276 H_PUT_16 (abfd, in->n_type, ext->e_type);
278 H_PUT_32 (abfd, in->n_type, ext->e_type);
280 H_PUT_8 (abfd, in->n_sclass, ext->e_sclass);
281 H_PUT_8 (abfd, in->n_numaux, ext->e_numaux);
287 _bfd_XXi_swap_aux_in (bfd * abfd,
291 int indx ATTRIBUTE_UNUSED,
292 int numaux ATTRIBUTE_UNUSED,
295 AUXENT *ext = (AUXENT *) ext1;
296 union internal_auxent *in = (union internal_auxent *) in1;
298 /* PR 17521: Make sure that all fields in the aux structure
300 memset (in, 0, sizeof * in);
304 if (ext->x_file.x_fname[0] == 0)
306 in->x_file.x_n.x_zeroes = 0;
307 in->x_file.x_n.x_offset = H_GET_32 (abfd, ext->x_file.x_n.x_offset);
310 memcpy (in->x_file.x_fname, ext->x_file.x_fname, FILNMLEN);
318 in->x_scn.x_scnlen = GET_SCN_SCNLEN (abfd, ext);
319 in->x_scn.x_nreloc = GET_SCN_NRELOC (abfd, ext);
320 in->x_scn.x_nlinno = GET_SCN_NLINNO (abfd, ext);
321 in->x_scn.x_checksum = H_GET_32 (abfd, ext->x_scn.x_checksum);
322 in->x_scn.x_associated = H_GET_16 (abfd, ext->x_scn.x_associated);
323 in->x_scn.x_comdat = H_GET_8 (abfd, ext->x_scn.x_comdat);
329 in->x_sym.x_tagndx.l = H_GET_32 (abfd, ext->x_sym.x_tagndx);
330 in->x_sym.x_tvndx = H_GET_16 (abfd, ext->x_sym.x_tvndx);
332 if (in_class == C_BLOCK || in_class == C_FCN || ISFCN (type)
335 in->x_sym.x_fcnary.x_fcn.x_lnnoptr = GET_FCN_LNNOPTR (abfd, ext);
336 in->x_sym.x_fcnary.x_fcn.x_endndx.l = GET_FCN_ENDNDX (abfd, ext);
340 in->x_sym.x_fcnary.x_ary.x_dimen[0] =
341 H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[0]);
342 in->x_sym.x_fcnary.x_ary.x_dimen[1] =
343 H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[1]);
344 in->x_sym.x_fcnary.x_ary.x_dimen[2] =
345 H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[2]);
346 in->x_sym.x_fcnary.x_ary.x_dimen[3] =
347 H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[3]);
352 in->x_sym.x_misc.x_fsize = H_GET_32 (abfd, ext->x_sym.x_misc.x_fsize);
356 in->x_sym.x_misc.x_lnsz.x_lnno = GET_LNSZ_LNNO (abfd, ext);
357 in->x_sym.x_misc.x_lnsz.x_size = GET_LNSZ_SIZE (abfd, ext);
362 _bfd_XXi_swap_aux_out (bfd * abfd,
366 int indx ATTRIBUTE_UNUSED,
367 int numaux ATTRIBUTE_UNUSED,
370 union internal_auxent *in = (union internal_auxent *) inp;
371 AUXENT *ext = (AUXENT *) extp;
373 memset (ext, 0, AUXESZ);
378 if (in->x_file.x_fname[0] == 0)
380 H_PUT_32 (abfd, 0, ext->x_file.x_n.x_zeroes);
381 H_PUT_32 (abfd, in->x_file.x_n.x_offset, ext->x_file.x_n.x_offset);
384 memcpy (ext->x_file.x_fname, in->x_file.x_fname, FILNMLEN);
393 PUT_SCN_SCNLEN (abfd, in->x_scn.x_scnlen, ext);
394 PUT_SCN_NRELOC (abfd, in->x_scn.x_nreloc, ext);
395 PUT_SCN_NLINNO (abfd, in->x_scn.x_nlinno, ext);
396 H_PUT_32 (abfd, in->x_scn.x_checksum, ext->x_scn.x_checksum);
397 H_PUT_16 (abfd, in->x_scn.x_associated, ext->x_scn.x_associated);
398 H_PUT_8 (abfd, in->x_scn.x_comdat, ext->x_scn.x_comdat);
404 H_PUT_32 (abfd, in->x_sym.x_tagndx.l, ext->x_sym.x_tagndx);
405 H_PUT_16 (abfd, in->x_sym.x_tvndx, ext->x_sym.x_tvndx);
407 if (in_class == C_BLOCK || in_class == C_FCN || ISFCN (type)
410 PUT_FCN_LNNOPTR (abfd, in->x_sym.x_fcnary.x_fcn.x_lnnoptr, ext);
411 PUT_FCN_ENDNDX (abfd, in->x_sym.x_fcnary.x_fcn.x_endndx.l, ext);
415 H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[0],
416 ext->x_sym.x_fcnary.x_ary.x_dimen[0]);
417 H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[1],
418 ext->x_sym.x_fcnary.x_ary.x_dimen[1]);
419 H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[2],
420 ext->x_sym.x_fcnary.x_ary.x_dimen[2]);
421 H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[3],
422 ext->x_sym.x_fcnary.x_ary.x_dimen[3]);
426 H_PUT_32 (abfd, in->x_sym.x_misc.x_fsize, ext->x_sym.x_misc.x_fsize);
429 PUT_LNSZ_LNNO (abfd, in->x_sym.x_misc.x_lnsz.x_lnno, ext);
430 PUT_LNSZ_SIZE (abfd, in->x_sym.x_misc.x_lnsz.x_size, ext);
437 _bfd_XXi_swap_lineno_in (bfd * abfd, void * ext1, void * in1)
439 LINENO *ext = (LINENO *) ext1;
440 struct internal_lineno *in = (struct internal_lineno *) in1;
442 in->l_addr.l_symndx = H_GET_32 (abfd, ext->l_addr.l_symndx);
443 in->l_lnno = GET_LINENO_LNNO (abfd, ext);
447 _bfd_XXi_swap_lineno_out (bfd * abfd, void * inp, void * outp)
449 struct internal_lineno *in = (struct internal_lineno *) inp;
450 struct external_lineno *ext = (struct external_lineno *) outp;
451 H_PUT_32 (abfd, in->l_addr.l_symndx, ext->l_addr.l_symndx);
453 PUT_LINENO_LNNO (abfd, in->l_lnno, ext);
458 _bfd_XXi_swap_aouthdr_in (bfd * abfd,
462 PEAOUTHDR * src = (PEAOUTHDR *) aouthdr_ext1;
463 AOUTHDR * aouthdr_ext = (AOUTHDR *) aouthdr_ext1;
464 struct internal_aouthdr *aouthdr_int
465 = (struct internal_aouthdr *) aouthdr_int1;
466 struct internal_extra_pe_aouthdr *a = &aouthdr_int->pe;
468 aouthdr_int->magic = H_GET_16 (abfd, aouthdr_ext->magic);
469 aouthdr_int->vstamp = H_GET_16 (abfd, aouthdr_ext->vstamp);
470 aouthdr_int->tsize = GET_AOUTHDR_TSIZE (abfd, aouthdr_ext->tsize);
471 aouthdr_int->dsize = GET_AOUTHDR_DSIZE (abfd, aouthdr_ext->dsize);
472 aouthdr_int->bsize = GET_AOUTHDR_BSIZE (abfd, aouthdr_ext->bsize);
473 aouthdr_int->entry = GET_AOUTHDR_ENTRY (abfd, aouthdr_ext->entry);
474 aouthdr_int->text_start =
475 GET_AOUTHDR_TEXT_START (abfd, aouthdr_ext->text_start);
477 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
478 /* PE32+ does not have data_start member! */
479 aouthdr_int->data_start =
480 GET_AOUTHDR_DATA_START (abfd, aouthdr_ext->data_start);
481 a->BaseOfData = aouthdr_int->data_start;
484 a->Magic = aouthdr_int->magic;
485 a->MajorLinkerVersion = H_GET_8 (abfd, aouthdr_ext->vstamp);
486 a->MinorLinkerVersion = H_GET_8 (abfd, aouthdr_ext->vstamp + 1);
487 a->SizeOfCode = aouthdr_int->tsize ;
488 a->SizeOfInitializedData = aouthdr_int->dsize ;
489 a->SizeOfUninitializedData = aouthdr_int->bsize ;
490 a->AddressOfEntryPoint = aouthdr_int->entry;
491 a->BaseOfCode = aouthdr_int->text_start;
492 a->ImageBase = GET_OPTHDR_IMAGE_BASE (abfd, src->ImageBase);
493 a->SectionAlignment = H_GET_32 (abfd, src->SectionAlignment);
494 a->FileAlignment = H_GET_32 (abfd, src->FileAlignment);
495 a->MajorOperatingSystemVersion =
496 H_GET_16 (abfd, src->MajorOperatingSystemVersion);
497 a->MinorOperatingSystemVersion =
498 H_GET_16 (abfd, src->MinorOperatingSystemVersion);
499 a->MajorImageVersion = H_GET_16 (abfd, src->MajorImageVersion);
500 a->MinorImageVersion = H_GET_16 (abfd, src->MinorImageVersion);
501 a->MajorSubsystemVersion = H_GET_16 (abfd, src->MajorSubsystemVersion);
502 a->MinorSubsystemVersion = H_GET_16 (abfd, src->MinorSubsystemVersion);
503 a->Reserved1 = H_GET_32 (abfd, src->Reserved1);
504 a->SizeOfImage = H_GET_32 (abfd, src->SizeOfImage);
505 a->SizeOfHeaders = H_GET_32 (abfd, src->SizeOfHeaders);
506 a->CheckSum = H_GET_32 (abfd, src->CheckSum);
507 a->Subsystem = H_GET_16 (abfd, src->Subsystem);
508 a->DllCharacteristics = H_GET_16 (abfd, src->DllCharacteristics);
509 a->SizeOfStackReserve =
510 GET_OPTHDR_SIZE_OF_STACK_RESERVE (abfd, src->SizeOfStackReserve);
511 a->SizeOfStackCommit =
512 GET_OPTHDR_SIZE_OF_STACK_COMMIT (abfd, src->SizeOfStackCommit);
513 a->SizeOfHeapReserve =
514 GET_OPTHDR_SIZE_OF_HEAP_RESERVE (abfd, src->SizeOfHeapReserve);
515 a->SizeOfHeapCommit =
516 GET_OPTHDR_SIZE_OF_HEAP_COMMIT (abfd, src->SizeOfHeapCommit);
517 a->LoaderFlags = H_GET_32 (abfd, src->LoaderFlags);
518 a->NumberOfRvaAndSizes = H_GET_32 (abfd, src->NumberOfRvaAndSizes);
523 /* PR 17512: Corrupt PE binaries can cause seg-faults. */
524 if (a->NumberOfRvaAndSizes > IMAGE_NUMBEROF_DIRECTORY_ENTRIES)
526 (*_bfd_error_handler)
527 (_("%B: aout header specifies an invalid number of data-directory entries: %d"),
528 abfd, a->NumberOfRvaAndSizes);
529 /* Paranoia: If the number is corrupt, then assume that the
530 actual entries themselves might be corrupt as well. */
531 a->NumberOfRvaAndSizes = 0;
534 for (idx = 0; idx < a->NumberOfRvaAndSizes; idx++)
536 /* If data directory is empty, rva also should be 0. */
538 H_GET_32 (abfd, src->DataDirectory[idx][1]);
540 a->DataDirectory[idx].Size = size;
543 a->DataDirectory[idx].VirtualAddress =
544 H_GET_32 (abfd, src->DataDirectory[idx][0]);
546 a->DataDirectory[idx].VirtualAddress = 0;
549 while (idx < IMAGE_NUMBEROF_DIRECTORY_ENTRIES)
551 a->DataDirectory[idx].Size = 0;
552 a->DataDirectory[idx].VirtualAddress = 0;
557 if (aouthdr_int->entry)
559 aouthdr_int->entry += a->ImageBase;
560 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
561 aouthdr_int->entry &= 0xffffffff;
565 if (aouthdr_int->tsize)
567 aouthdr_int->text_start += a->ImageBase;
568 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
569 aouthdr_int->text_start &= 0xffffffff;
573 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
574 /* PE32+ does not have data_start member! */
575 if (aouthdr_int->dsize)
577 aouthdr_int->data_start += a->ImageBase;
578 aouthdr_int->data_start &= 0xffffffff;
583 /* These three fields are normally set up by ppc_relocate_section.
584 In the case of reading a file in, we can pick them up from the
586 first_thunk_address = a->DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress;
587 thunk_size = a->DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size;
588 import_table_size = a->DataDirectory[PE_IMPORT_TABLE].Size;
592 /* A support function for below. */
595 add_data_entry (bfd * abfd,
596 struct internal_extra_pe_aouthdr *aout,
601 asection *sec = bfd_get_section_by_name (abfd, name);
603 /* Add import directory information if it exists. */
605 && (coff_section_data (abfd, sec) != NULL)
606 && (pei_section_data (abfd, sec) != NULL))
608 /* If data directory is empty, rva also should be 0. */
609 int size = pei_section_data (abfd, sec)->virt_size;
610 aout->DataDirectory[idx].Size = size;
614 aout->DataDirectory[idx].VirtualAddress =
615 (sec->vma - base) & 0xffffffff;
616 sec->flags |= SEC_DATA;
622 _bfd_XXi_swap_aouthdr_out (bfd * abfd, void * in, void * out)
624 struct internal_aouthdr *aouthdr_in = (struct internal_aouthdr *) in;
625 pe_data_type *pe = pe_data (abfd);
626 struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr;
627 PEAOUTHDR *aouthdr_out = (PEAOUTHDR *) out;
629 IMAGE_DATA_DIRECTORY idata2, idata5, tls;
631 sa = extra->SectionAlignment;
632 fa = extra->FileAlignment;
633 ib = extra->ImageBase;
635 idata2 = pe->pe_opthdr.DataDirectory[PE_IMPORT_TABLE];
636 idata5 = pe->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE];
637 tls = pe->pe_opthdr.DataDirectory[PE_TLS_TABLE];
639 if (aouthdr_in->tsize)
641 aouthdr_in->text_start -= ib;
642 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
643 aouthdr_in->text_start &= 0xffffffff;
647 if (aouthdr_in->dsize)
649 aouthdr_in->data_start -= ib;
650 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
651 aouthdr_in->data_start &= 0xffffffff;
655 if (aouthdr_in->entry)
657 aouthdr_in->entry -= ib;
658 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
659 aouthdr_in->entry &= 0xffffffff;
663 #define FA(x) (((x) + fa -1 ) & (- fa))
664 #define SA(x) (((x) + sa -1 ) & (- sa))
666 /* We like to have the sizes aligned. */
667 aouthdr_in->bsize = FA (aouthdr_in->bsize);
669 extra->NumberOfRvaAndSizes = IMAGE_NUMBEROF_DIRECTORY_ENTRIES;
671 add_data_entry (abfd, extra, 0, ".edata", ib);
672 add_data_entry (abfd, extra, 2, ".rsrc", ib);
673 add_data_entry (abfd, extra, 3, ".pdata", ib);
675 /* In theory we do not need to call add_data_entry for .idata$2 or
676 .idata$5. It will be done in bfd_coff_final_link where all the
677 required information is available. If however, we are not going
678 to perform a final link, eg because we have been invoked by objcopy
679 or strip, then we need to make sure that these Data Directory
680 entries are initialised properly.
682 So - we copy the input values into the output values, and then, if
683 a final link is going to be performed, it can overwrite them. */
684 extra->DataDirectory[PE_IMPORT_TABLE] = idata2;
685 extra->DataDirectory[PE_IMPORT_ADDRESS_TABLE] = idata5;
686 extra->DataDirectory[PE_TLS_TABLE] = tls;
688 if (extra->DataDirectory[PE_IMPORT_TABLE].VirtualAddress == 0)
689 /* Until other .idata fixes are made (pending patch), the entry for
690 .idata is needed for backwards compatibility. FIXME. */
691 add_data_entry (abfd, extra, 1, ".idata", ib);
693 /* For some reason, the virtual size (which is what's set by
694 add_data_entry) for .reloc is not the same as the size recorded
695 in this slot by MSVC; it doesn't seem to cause problems (so far),
696 but since it's the best we've got, use it. It does do the right
698 if (pe->has_reloc_section)
699 add_data_entry (abfd, extra, 5, ".reloc", ib);
708 for (sec = abfd->sections; sec; sec = sec->next)
710 int rounded = FA (sec->size);
712 /* The first non-zero section filepos is the header size.
713 Sections without contents will have a filepos of 0. */
715 hsize = sec->filepos;
716 if (sec->flags & SEC_DATA)
718 if (sec->flags & SEC_CODE)
720 /* The image size is the total VIRTUAL size (which is what is
721 in the virt_size field). Files have been seen (from MSVC
722 5.0 link.exe) where the file size of the .data segment is
723 quite small compared to the virtual size. Without this
724 fix, strip munges the file.
726 FIXME: We need to handle holes between sections, which may
727 happpen when we covert from another format. We just use
728 the virtual address and virtual size of the last section
729 for the image size. */
730 if (coff_section_data (abfd, sec) != NULL
731 && pei_section_data (abfd, sec) != NULL)
732 isize = (sec->vma - extra->ImageBase
733 + SA (FA (pei_section_data (abfd, sec)->virt_size)));
736 aouthdr_in->dsize = dsize;
737 aouthdr_in->tsize = tsize;
738 extra->SizeOfHeaders = hsize;
739 extra->SizeOfImage = isize;
742 H_PUT_16 (abfd, aouthdr_in->magic, aouthdr_out->standard.magic);
744 /* e.g. 219510000 is linker version 2.19 */
745 #define LINKER_VERSION ((short) (BFD_VERSION / 1000000))
747 /* This piece of magic sets the "linker version" field to
749 H_PUT_16 (abfd, (LINKER_VERSION / 100 + (LINKER_VERSION % 100) * 256),
750 aouthdr_out->standard.vstamp);
752 PUT_AOUTHDR_TSIZE (abfd, aouthdr_in->tsize, aouthdr_out->standard.tsize);
753 PUT_AOUTHDR_DSIZE (abfd, aouthdr_in->dsize, aouthdr_out->standard.dsize);
754 PUT_AOUTHDR_BSIZE (abfd, aouthdr_in->bsize, aouthdr_out->standard.bsize);
755 PUT_AOUTHDR_ENTRY (abfd, aouthdr_in->entry, aouthdr_out->standard.entry);
756 PUT_AOUTHDR_TEXT_START (abfd, aouthdr_in->text_start,
757 aouthdr_out->standard.text_start);
759 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
760 /* PE32+ does not have data_start member! */
761 PUT_AOUTHDR_DATA_START (abfd, aouthdr_in->data_start,
762 aouthdr_out->standard.data_start);
765 PUT_OPTHDR_IMAGE_BASE (abfd, extra->ImageBase, aouthdr_out->ImageBase);
766 H_PUT_32 (abfd, extra->SectionAlignment, aouthdr_out->SectionAlignment);
767 H_PUT_32 (abfd, extra->FileAlignment, aouthdr_out->FileAlignment);
768 H_PUT_16 (abfd, extra->MajorOperatingSystemVersion,
769 aouthdr_out->MajorOperatingSystemVersion);
770 H_PUT_16 (abfd, extra->MinorOperatingSystemVersion,
771 aouthdr_out->MinorOperatingSystemVersion);
772 H_PUT_16 (abfd, extra->MajorImageVersion, aouthdr_out->MajorImageVersion);
773 H_PUT_16 (abfd, extra->MinorImageVersion, aouthdr_out->MinorImageVersion);
774 H_PUT_16 (abfd, extra->MajorSubsystemVersion,
775 aouthdr_out->MajorSubsystemVersion);
776 H_PUT_16 (abfd, extra->MinorSubsystemVersion,
777 aouthdr_out->MinorSubsystemVersion);
778 H_PUT_32 (abfd, extra->Reserved1, aouthdr_out->Reserved1);
779 H_PUT_32 (abfd, extra->SizeOfImage, aouthdr_out->SizeOfImage);
780 H_PUT_32 (abfd, extra->SizeOfHeaders, aouthdr_out->SizeOfHeaders);
781 H_PUT_32 (abfd, extra->CheckSum, aouthdr_out->CheckSum);
782 H_PUT_16 (abfd, extra->Subsystem, aouthdr_out->Subsystem);
783 H_PUT_16 (abfd, extra->DllCharacteristics, aouthdr_out->DllCharacteristics);
784 PUT_OPTHDR_SIZE_OF_STACK_RESERVE (abfd, extra->SizeOfStackReserve,
785 aouthdr_out->SizeOfStackReserve);
786 PUT_OPTHDR_SIZE_OF_STACK_COMMIT (abfd, extra->SizeOfStackCommit,
787 aouthdr_out->SizeOfStackCommit);
788 PUT_OPTHDR_SIZE_OF_HEAP_RESERVE (abfd, extra->SizeOfHeapReserve,
789 aouthdr_out->SizeOfHeapReserve);
790 PUT_OPTHDR_SIZE_OF_HEAP_COMMIT (abfd, extra->SizeOfHeapCommit,
791 aouthdr_out->SizeOfHeapCommit);
792 H_PUT_32 (abfd, extra->LoaderFlags, aouthdr_out->LoaderFlags);
793 H_PUT_32 (abfd, extra->NumberOfRvaAndSizes,
794 aouthdr_out->NumberOfRvaAndSizes);
798 for (idx = 0; idx < IMAGE_NUMBEROF_DIRECTORY_ENTRIES; idx++)
800 H_PUT_32 (abfd, extra->DataDirectory[idx].VirtualAddress,
801 aouthdr_out->DataDirectory[idx][0]);
802 H_PUT_32 (abfd, extra->DataDirectory[idx].Size,
803 aouthdr_out->DataDirectory[idx][1]);
811 _bfd_XXi_only_swap_filehdr_out (bfd * abfd, void * in, void * out)
814 struct internal_filehdr *filehdr_in = (struct internal_filehdr *) in;
815 struct external_PEI_filehdr *filehdr_out = (struct external_PEI_filehdr *) out;
817 if (pe_data (abfd)->has_reloc_section
818 || pe_data (abfd)->dont_strip_reloc)
819 filehdr_in->f_flags &= ~F_RELFLG;
821 if (pe_data (abfd)->dll)
822 filehdr_in->f_flags |= F_DLL;
824 filehdr_in->pe.e_magic = DOSMAGIC;
825 filehdr_in->pe.e_cblp = 0x90;
826 filehdr_in->pe.e_cp = 0x3;
827 filehdr_in->pe.e_crlc = 0x0;
828 filehdr_in->pe.e_cparhdr = 0x4;
829 filehdr_in->pe.e_minalloc = 0x0;
830 filehdr_in->pe.e_maxalloc = 0xffff;
831 filehdr_in->pe.e_ss = 0x0;
832 filehdr_in->pe.e_sp = 0xb8;
833 filehdr_in->pe.e_csum = 0x0;
834 filehdr_in->pe.e_ip = 0x0;
835 filehdr_in->pe.e_cs = 0x0;
836 filehdr_in->pe.e_lfarlc = 0x40;
837 filehdr_in->pe.e_ovno = 0x0;
839 for (idx = 0; idx < 4; idx++)
840 filehdr_in->pe.e_res[idx] = 0x0;
842 filehdr_in->pe.e_oemid = 0x0;
843 filehdr_in->pe.e_oeminfo = 0x0;
845 for (idx = 0; idx < 10; idx++)
846 filehdr_in->pe.e_res2[idx] = 0x0;
848 filehdr_in->pe.e_lfanew = 0x80;
850 /* This next collection of data are mostly just characters. It
851 appears to be constant within the headers put on NT exes. */
852 filehdr_in->pe.dos_message[0] = 0x0eba1f0e;
853 filehdr_in->pe.dos_message[1] = 0xcd09b400;
854 filehdr_in->pe.dos_message[2] = 0x4c01b821;
855 filehdr_in->pe.dos_message[3] = 0x685421cd;
856 filehdr_in->pe.dos_message[4] = 0x70207369;
857 filehdr_in->pe.dos_message[5] = 0x72676f72;
858 filehdr_in->pe.dos_message[6] = 0x63206d61;
859 filehdr_in->pe.dos_message[7] = 0x6f6e6e61;
860 filehdr_in->pe.dos_message[8] = 0x65622074;
861 filehdr_in->pe.dos_message[9] = 0x6e757220;
862 filehdr_in->pe.dos_message[10] = 0x206e6920;
863 filehdr_in->pe.dos_message[11] = 0x20534f44;
864 filehdr_in->pe.dos_message[12] = 0x65646f6d;
865 filehdr_in->pe.dos_message[13] = 0x0a0d0d2e;
866 filehdr_in->pe.dos_message[14] = 0x24;
867 filehdr_in->pe.dos_message[15] = 0x0;
868 filehdr_in->pe.nt_signature = NT_SIGNATURE;
870 H_PUT_16 (abfd, filehdr_in->f_magic, filehdr_out->f_magic);
871 H_PUT_16 (abfd, filehdr_in->f_nscns, filehdr_out->f_nscns);
873 /* Only use a real timestamp if the option was chosen. */
874 if ((pe_data (abfd)->insert_timestamp))
875 H_PUT_32 (abfd, time (0), filehdr_out->f_timdat);
877 PUT_FILEHDR_SYMPTR (abfd, filehdr_in->f_symptr,
878 filehdr_out->f_symptr);
879 H_PUT_32 (abfd, filehdr_in->f_nsyms, filehdr_out->f_nsyms);
880 H_PUT_16 (abfd, filehdr_in->f_opthdr, filehdr_out->f_opthdr);
881 H_PUT_16 (abfd, filehdr_in->f_flags, filehdr_out->f_flags);
883 /* Put in extra dos header stuff. This data remains essentially
884 constant, it just has to be tacked on to the beginning of all exes
886 H_PUT_16 (abfd, filehdr_in->pe.e_magic, filehdr_out->e_magic);
887 H_PUT_16 (abfd, filehdr_in->pe.e_cblp, filehdr_out->e_cblp);
888 H_PUT_16 (abfd, filehdr_in->pe.e_cp, filehdr_out->e_cp);
889 H_PUT_16 (abfd, filehdr_in->pe.e_crlc, filehdr_out->e_crlc);
890 H_PUT_16 (abfd, filehdr_in->pe.e_cparhdr, filehdr_out->e_cparhdr);
891 H_PUT_16 (abfd, filehdr_in->pe.e_minalloc, filehdr_out->e_minalloc);
892 H_PUT_16 (abfd, filehdr_in->pe.e_maxalloc, filehdr_out->e_maxalloc);
893 H_PUT_16 (abfd, filehdr_in->pe.e_ss, filehdr_out->e_ss);
894 H_PUT_16 (abfd, filehdr_in->pe.e_sp, filehdr_out->e_sp);
895 H_PUT_16 (abfd, filehdr_in->pe.e_csum, filehdr_out->e_csum);
896 H_PUT_16 (abfd, filehdr_in->pe.e_ip, filehdr_out->e_ip);
897 H_PUT_16 (abfd, filehdr_in->pe.e_cs, filehdr_out->e_cs);
898 H_PUT_16 (abfd, filehdr_in->pe.e_lfarlc, filehdr_out->e_lfarlc);
899 H_PUT_16 (abfd, filehdr_in->pe.e_ovno, filehdr_out->e_ovno);
901 for (idx = 0; idx < 4; idx++)
902 H_PUT_16 (abfd, filehdr_in->pe.e_res[idx], filehdr_out->e_res[idx]);
904 H_PUT_16 (abfd, filehdr_in->pe.e_oemid, filehdr_out->e_oemid);
905 H_PUT_16 (abfd, filehdr_in->pe.e_oeminfo, filehdr_out->e_oeminfo);
907 for (idx = 0; idx < 10; idx++)
908 H_PUT_16 (abfd, filehdr_in->pe.e_res2[idx], filehdr_out->e_res2[idx]);
910 H_PUT_32 (abfd, filehdr_in->pe.e_lfanew, filehdr_out->e_lfanew);
912 for (idx = 0; idx < 16; idx++)
913 H_PUT_32 (abfd, filehdr_in->pe.dos_message[idx],
914 filehdr_out->dos_message[idx]);
916 /* Also put in the NT signature. */
917 H_PUT_32 (abfd, filehdr_in->pe.nt_signature, filehdr_out->nt_signature);
923 _bfd_XX_only_swap_filehdr_out (bfd * abfd, void * in, void * out)
925 struct internal_filehdr *filehdr_in = (struct internal_filehdr *) in;
926 FILHDR *filehdr_out = (FILHDR *) out;
928 H_PUT_16 (abfd, filehdr_in->f_magic, filehdr_out->f_magic);
929 H_PUT_16 (abfd, filehdr_in->f_nscns, filehdr_out->f_nscns);
930 H_PUT_32 (abfd, filehdr_in->f_timdat, filehdr_out->f_timdat);
931 PUT_FILEHDR_SYMPTR (abfd, filehdr_in->f_symptr, filehdr_out->f_symptr);
932 H_PUT_32 (abfd, filehdr_in->f_nsyms, filehdr_out->f_nsyms);
933 H_PUT_16 (abfd, filehdr_in->f_opthdr, filehdr_out->f_opthdr);
934 H_PUT_16 (abfd, filehdr_in->f_flags, filehdr_out->f_flags);
940 _bfd_XXi_swap_scnhdr_out (bfd * abfd, void * in, void * out)
942 struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *) in;
943 SCNHDR *scnhdr_ext = (SCNHDR *) out;
944 unsigned int ret = SCNHSZ;
948 memcpy (scnhdr_ext->s_name, scnhdr_int->s_name, sizeof (scnhdr_int->s_name));
950 PUT_SCNHDR_VADDR (abfd,
951 ((scnhdr_int->s_vaddr
952 - pe_data (abfd)->pe_opthdr.ImageBase)
954 scnhdr_ext->s_vaddr);
956 /* NT wants the size data to be rounded up to the next
957 NT_FILE_ALIGNMENT, but zero if it has no content (as in .bss,
959 if ((scnhdr_int->s_flags & IMAGE_SCN_CNT_UNINITIALIZED_DATA) != 0)
961 if (bfd_pei_p (abfd))
963 ps = scnhdr_int->s_size;
969 ss = scnhdr_int->s_size;
974 if (bfd_pei_p (abfd))
975 ps = scnhdr_int->s_paddr;
979 ss = scnhdr_int->s_size;
982 PUT_SCNHDR_SIZE (abfd, ss,
985 /* s_paddr in PE is really the virtual size. */
986 PUT_SCNHDR_PADDR (abfd, ps, scnhdr_ext->s_paddr);
988 PUT_SCNHDR_SCNPTR (abfd, scnhdr_int->s_scnptr,
989 scnhdr_ext->s_scnptr);
990 PUT_SCNHDR_RELPTR (abfd, scnhdr_int->s_relptr,
991 scnhdr_ext->s_relptr);
992 PUT_SCNHDR_LNNOPTR (abfd, scnhdr_int->s_lnnoptr,
993 scnhdr_ext->s_lnnoptr);
996 /* Extra flags must be set when dealing with PE. All sections should also
997 have the IMAGE_SCN_MEM_READ (0x40000000) flag set. In addition, the
998 .text section must have IMAGE_SCN_MEM_EXECUTE (0x20000000) and the data
999 sections (.idata, .data, .bss, .CRT) must have IMAGE_SCN_MEM_WRITE set
1000 (this is especially important when dealing with the .idata section since
1001 the addresses for routines from .dlls must be overwritten). If .reloc
1002 section data is ever generated, we must add IMAGE_SCN_MEM_DISCARDABLE
1003 (0x02000000). Also, the resource data should also be read and
1006 /* FIXME: Alignment is also encoded in this field, at least on PPC and
1007 ARM-WINCE. Although - how do we get the original alignment field
1012 const char * section_name;
1013 unsigned long must_have;
1015 pe_required_section_flags;
1017 pe_required_section_flags known_sections [] =
1019 { ".arch", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_DISCARDABLE | IMAGE_SCN_ALIGN_8BYTES },
1020 { ".bss", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_UNINITIALIZED_DATA | IMAGE_SCN_MEM_WRITE },
1021 { ".data", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE },
1022 { ".edata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA },
1023 { ".idata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE },
1024 { ".pdata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA },
1025 { ".rdata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA },
1026 { ".reloc", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_DISCARDABLE },
1027 { ".rsrc", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE },
1028 { ".text" , IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_CODE | IMAGE_SCN_MEM_EXECUTE },
1029 { ".tls", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE },
1030 { ".xdata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA },
1034 pe_required_section_flags * p;
1036 /* We have defaulted to adding the IMAGE_SCN_MEM_WRITE flag, but now
1037 we know exactly what this specific section wants so we remove it
1038 and then allow the must_have field to add it back in if necessary.
1039 However, we don't remove IMAGE_SCN_MEM_WRITE flag from .text if the
1040 default WP_TEXT file flag has been cleared. WP_TEXT may be cleared
1041 by ld --enable-auto-import (if auto-import is actually needed),
1042 by ld --omagic, or by obcopy --writable-text. */
1044 for (p = known_sections; p->section_name; p++)
1045 if (strcmp (scnhdr_int->s_name, p->section_name) == 0)
1047 if (strcmp (scnhdr_int->s_name, ".text")
1048 || (bfd_get_file_flags (abfd) & WP_TEXT))
1049 scnhdr_int->s_flags &= ~IMAGE_SCN_MEM_WRITE;
1050 scnhdr_int->s_flags |= p->must_have;
1054 H_PUT_32 (abfd, scnhdr_int->s_flags, scnhdr_ext->s_flags);
1057 if (coff_data (abfd)->link_info
1058 && ! coff_data (abfd)->link_info->relocatable
1059 && ! coff_data (abfd)->link_info->shared
1060 && strcmp (scnhdr_int->s_name, ".text") == 0)
1062 /* By inference from looking at MS output, the 32 bit field
1063 which is the combination of the number_of_relocs and
1064 number_of_linenos is used for the line number count in
1065 executables. A 16-bit field won't do for cc1. The MS
1066 document says that the number of relocs is zero for
1067 executables, but the 17-th bit has been observed to be there.
1068 Overflow is not an issue: a 4G-line program will overflow a
1069 bunch of other fields long before this! */
1070 H_PUT_16 (abfd, (scnhdr_int->s_nlnno & 0xffff), scnhdr_ext->s_nlnno);
1071 H_PUT_16 (abfd, (scnhdr_int->s_nlnno >> 16), scnhdr_ext->s_nreloc);
1075 if (scnhdr_int->s_nlnno <= 0xffff)
1076 H_PUT_16 (abfd, scnhdr_int->s_nlnno, scnhdr_ext->s_nlnno);
1079 (*_bfd_error_handler) (_("%s: line number overflow: 0x%lx > 0xffff"),
1080 bfd_get_filename (abfd),
1081 scnhdr_int->s_nlnno);
1082 bfd_set_error (bfd_error_file_truncated);
1083 H_PUT_16 (abfd, 0xffff, scnhdr_ext->s_nlnno);
1087 /* Although we could encode 0xffff relocs here, we do not, to be
1088 consistent with other parts of bfd. Also it lets us warn, as
1089 we should never see 0xffff here w/o having the overflow flag
1091 if (scnhdr_int->s_nreloc < 0xffff)
1092 H_PUT_16 (abfd, scnhdr_int->s_nreloc, scnhdr_ext->s_nreloc);
1095 /* PE can deal with large #s of relocs, but not here. */
1096 H_PUT_16 (abfd, 0xffff, scnhdr_ext->s_nreloc);
1097 scnhdr_int->s_flags |= IMAGE_SCN_LNK_NRELOC_OVFL;
1098 H_PUT_32 (abfd, scnhdr_int->s_flags, scnhdr_ext->s_flags);
1105 _bfd_XXi_swap_debugdir_in (bfd * abfd, void * ext1, void * in1)
1107 struct external_IMAGE_DEBUG_DIRECTORY *ext = (struct external_IMAGE_DEBUG_DIRECTORY *) ext1;
1108 struct internal_IMAGE_DEBUG_DIRECTORY *in = (struct internal_IMAGE_DEBUG_DIRECTORY *) in1;
1110 in->Characteristics = H_GET_32(abfd, ext->Characteristics);
1111 in->TimeDateStamp = H_GET_32(abfd, ext->TimeDateStamp);
1112 in->MajorVersion = H_GET_16(abfd, ext->MajorVersion);
1113 in->MinorVersion = H_GET_16(abfd, ext->MinorVersion);
1114 in->Type = H_GET_32(abfd, ext->Type);
1115 in->SizeOfData = H_GET_32(abfd, ext->SizeOfData);
1116 in->AddressOfRawData = H_GET_32(abfd, ext->AddressOfRawData);
1117 in->PointerToRawData = H_GET_32(abfd, ext->PointerToRawData);
1121 _bfd_XXi_swap_debugdir_out (bfd * abfd, void * inp, void * extp)
1123 struct external_IMAGE_DEBUG_DIRECTORY *ext = (struct external_IMAGE_DEBUG_DIRECTORY *) extp;
1124 struct internal_IMAGE_DEBUG_DIRECTORY *in = (struct internal_IMAGE_DEBUG_DIRECTORY *) inp;
1126 H_PUT_32(abfd, in->Characteristics, ext->Characteristics);
1127 H_PUT_32(abfd, in->TimeDateStamp, ext->TimeDateStamp);
1128 H_PUT_16(abfd, in->MajorVersion, ext->MajorVersion);
1129 H_PUT_16(abfd, in->MinorVersion, ext->MinorVersion);
1130 H_PUT_32(abfd, in->Type, ext->Type);
1131 H_PUT_32(abfd, in->SizeOfData, ext->SizeOfData);
1132 H_PUT_32(abfd, in->AddressOfRawData, ext->AddressOfRawData);
1133 H_PUT_32(abfd, in->PointerToRawData, ext->PointerToRawData);
1135 return sizeof (struct external_IMAGE_DEBUG_DIRECTORY);
1138 static CODEVIEW_INFO *
1139 _bfd_XXi_slurp_codeview_record (bfd * abfd, file_ptr where, unsigned long length, CODEVIEW_INFO *cvinfo)
1143 if (bfd_seek (abfd, where, SEEK_SET) != 0)
1146 if (bfd_bread (buffer, 256, abfd) < 4)
1149 /* Ensure null termination of filename. */
1152 cvinfo->CVSignature = H_GET_32(abfd, buffer);
1155 if ((cvinfo->CVSignature == CVINFO_PDB70_CVSIGNATURE)
1156 && (length > sizeof (CV_INFO_PDB70)))
1158 CV_INFO_PDB70 *cvinfo70 = (CV_INFO_PDB70 *)(buffer);
1160 cvinfo->Age = H_GET_32(abfd, cvinfo70->Age);
1162 /* A GUID consists of 4,2,2 byte values in little-endian order, followed
1163 by 8 single bytes. Byte swap them so we can conveniently treat the GUID
1164 as 16 bytes in big-endian order. */
1165 bfd_putb32 (bfd_getl32 (cvinfo70->Signature), cvinfo->Signature);
1166 bfd_putb16 (bfd_getl16 (&(cvinfo70->Signature[4])), &(cvinfo->Signature[4]));
1167 bfd_putb16 (bfd_getl16 (&(cvinfo70->Signature[6])), &(cvinfo->Signature[6]));
1168 memcpy (&(cvinfo->Signature[8]), &(cvinfo70->Signature[8]), 8);
1170 cvinfo->SignatureLength = CV_INFO_SIGNATURE_LENGTH;
1171 // cvinfo->PdbFileName = cvinfo70->PdbFileName;
1175 else if ((cvinfo->CVSignature == CVINFO_PDB20_CVSIGNATURE)
1176 && (length > sizeof (CV_INFO_PDB20)))
1178 CV_INFO_PDB20 *cvinfo20 = (CV_INFO_PDB20 *)(buffer);
1179 cvinfo->Age = H_GET_32(abfd, cvinfo20->Age);
1180 memcpy (cvinfo->Signature, cvinfo20->Signature, 4);
1181 cvinfo->SignatureLength = 4;
1182 // cvinfo->PdbFileName = cvinfo20->PdbFileName;
1191 _bfd_XXi_write_codeview_record (bfd * abfd, file_ptr where, CODEVIEW_INFO *cvinfo)
1193 unsigned int size = sizeof (CV_INFO_PDB70) + 1;
1194 CV_INFO_PDB70 *cvinfo70;
1197 if (bfd_seek (abfd, where, SEEK_SET) != 0)
1200 cvinfo70 = (CV_INFO_PDB70 *) buffer;
1201 H_PUT_32 (abfd, CVINFO_PDB70_CVSIGNATURE, cvinfo70->CvSignature);
1203 /* Byte swap the GUID from 16 bytes in big-endian order to 4,2,2 byte values
1204 in little-endian order, followed by 8 single bytes. */
1205 bfd_putl32 (bfd_getb32 (cvinfo->Signature), cvinfo70->Signature);
1206 bfd_putl16 (bfd_getb16 (&(cvinfo->Signature[4])), &(cvinfo70->Signature[4]));
1207 bfd_putl16 (bfd_getb16 (&(cvinfo->Signature[6])), &(cvinfo70->Signature[6]));
1208 memcpy (&(cvinfo70->Signature[8]), &(cvinfo->Signature[8]), 8);
1210 H_PUT_32 (abfd, cvinfo->Age, cvinfo70->Age);
1211 cvinfo70->PdbFileName[0] = '\0';
1213 if (bfd_bwrite (buffer, size, abfd) != size)
1219 static char * dir_names[IMAGE_NUMBEROF_DIRECTORY_ENTRIES] =
1221 N_("Export Directory [.edata (or where ever we found it)]"),
1222 N_("Import Directory [parts of .idata]"),
1223 N_("Resource Directory [.rsrc]"),
1224 N_("Exception Directory [.pdata]"),
1225 N_("Security Directory"),
1226 N_("Base Relocation Directory [.reloc]"),
1227 N_("Debug Directory"),
1228 N_("Description Directory"),
1229 N_("Special Directory"),
1230 N_("Thread Storage Directory [.tls]"),
1231 N_("Load Configuration Directory"),
1232 N_("Bound Import Directory"),
1233 N_("Import Address Table Directory"),
1234 N_("Delay Import Directory"),
1235 N_("CLR Runtime Header"),
1239 #ifdef POWERPC_LE_PE
1240 /* The code for the PPC really falls in the "architecture dependent"
1241 category. However, it's not clear that anyone will ever care, so
1242 we're ignoring the issue for now; if/when PPC matters, some of this
1243 may need to go into peicode.h, or arguments passed to enable the
1244 PPC- specific code. */
1248 pe_print_idata (bfd * abfd, void * vfile)
1250 FILE *file = (FILE *) vfile;
1255 #ifdef POWERPC_LE_PE
1256 asection *rel_section = bfd_get_section_by_name (abfd, ".reldata");
1259 bfd_size_type datasize = 0;
1260 bfd_size_type dataoff;
1264 pe_data_type *pe = pe_data (abfd);
1265 struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr;
1269 addr = extra->DataDirectory[PE_IMPORT_TABLE].VirtualAddress;
1271 if (addr == 0 && extra->DataDirectory[PE_IMPORT_TABLE].Size == 0)
1273 /* Maybe the extra header isn't there. Look for the section. */
1274 section = bfd_get_section_by_name (abfd, ".idata");
1275 if (section == NULL)
1278 addr = section->vma;
1279 datasize = section->size;
1285 addr += extra->ImageBase;
1286 for (section = abfd->sections; section != NULL; section = section->next)
1288 datasize = section->size;
1289 if (addr >= section->vma && addr < section->vma + datasize)
1293 if (section == NULL)
1296 _("\nThere is an import table, but the section containing it could not be found\n"));
1299 else if (!(section->flags & SEC_HAS_CONTENTS))
1302 _("\nThere is an import table in %s, but that section has no contents\n"),
1308 fprintf (file, _("\nThere is an import table in %s at 0x%lx\n"),
1309 section->name, (unsigned long) addr);
1311 dataoff = addr - section->vma;
1313 #ifdef POWERPC_LE_PE
1314 if (rel_section != 0 && rel_section->size != 0)
1316 /* The toc address can be found by taking the starting address,
1317 which on the PPC locates a function descriptor. The
1318 descriptor consists of the function code starting address
1319 followed by the address of the toc. The starting address we
1320 get from the bfd, and the descriptor is supposed to be in the
1321 .reldata section. */
1323 bfd_vma loadable_toc_address;
1324 bfd_vma toc_address;
1325 bfd_vma start_address;
1329 if (!bfd_malloc_and_get_section (abfd, rel_section, &data))
1336 offset = abfd->start_address - rel_section->vma;
1338 if (offset >= rel_section->size || offset + 8 > rel_section->size)
1345 start_address = bfd_get_32 (abfd, data + offset);
1346 loadable_toc_address = bfd_get_32 (abfd, data + offset + 4);
1347 toc_address = loadable_toc_address - 32768;
1350 _("\nFunction descriptor located at the start address: %04lx\n"),
1351 (unsigned long int) (abfd->start_address));
1353 _("\tcode-base %08lx toc (loadable/actual) %08lx/%08lx\n"),
1354 start_address, loadable_toc_address, toc_address);
1361 _("\nNo reldata section! Function descriptor not decoded.\n"));
1366 _("\nThe Import Tables (interpreted %s section contents)\n"),
1370 vma: Hint Time Forward DLL First\n\
1371 Table Stamp Chain Name Thunk\n"));
1373 /* Read the whole section. Some of the fields might be before dataoff. */
1374 if (!bfd_malloc_and_get_section (abfd, section, &data))
1381 adj = section->vma - extra->ImageBase;
1383 /* Print all image import descriptors. */
1384 for (i = dataoff; i + onaline <= datasize; i += onaline)
1388 bfd_vma forward_chain;
1390 bfd_vma first_thunk;
1395 /* Print (i + extra->DataDirectory[PE_IMPORT_TABLE].VirtualAddress). */
1396 fprintf (file, " %08lx\t", (unsigned long) (i + adj));
1397 hint_addr = bfd_get_32 (abfd, data + i);
1398 time_stamp = bfd_get_32 (abfd, data + i + 4);
1399 forward_chain = bfd_get_32 (abfd, data + i + 8);
1400 dll_name = bfd_get_32 (abfd, data + i + 12);
1401 first_thunk = bfd_get_32 (abfd, data + i + 16);
1403 fprintf (file, "%08lx %08lx %08lx %08lx %08lx\n",
1404 (unsigned long) hint_addr,
1405 (unsigned long) time_stamp,
1406 (unsigned long) forward_chain,
1407 (unsigned long) dll_name,
1408 (unsigned long) first_thunk);
1410 if (hint_addr == 0 && first_thunk == 0)
1413 if (dll_name - adj >= section->size)
1416 dll = (char *) data + dll_name - adj;
1417 /* PR 17512 file: 078-12277-0.004. */
1418 bfd_size_type maxlen = (char *)(data + datasize) - dll - 1;
1419 fprintf (file, _("\n\tDLL Name: %.*s\n"), (int) maxlen, dll);
1424 asection *ft_section;
1426 bfd_size_type ft_datasize;
1430 fprintf (file, _("\tvma: Hint/Ord Member-Name Bound-To\n"));
1432 idx = hint_addr - adj;
1434 ft_addr = first_thunk + extra->ImageBase;
1435 ft_idx = first_thunk - adj;
1436 ft_data = data + ft_idx;
1437 ft_datasize = datasize - ft_idx;
1440 if (first_thunk != hint_addr)
1442 /* Find the section which contains the first thunk. */
1443 for (ft_section = abfd->sections;
1445 ft_section = ft_section->next)
1447 if (ft_addr >= ft_section->vma
1448 && ft_addr < ft_section->vma + ft_section->size)
1452 if (ft_section == NULL)
1455 _("\nThere is a first thunk, but the section containing it could not be found\n"));
1459 /* Now check to see if this section is the same as our current
1460 section. If it is not then we will have to load its data in. */
1461 if (ft_section != section)
1463 ft_idx = first_thunk - (ft_section->vma - extra->ImageBase);
1464 ft_datasize = ft_section->size - ft_idx;
1465 ft_data = (bfd_byte *) bfd_malloc (ft_datasize);
1466 if (ft_data == NULL)
1469 /* Read ft_datasize bytes starting at offset ft_idx. */
1470 if (!bfd_get_section_contents (abfd, ft_section, ft_data,
1471 (bfd_vma) ft_idx, ft_datasize))
1480 /* Print HintName vector entries. */
1481 #ifdef COFF_WITH_pex64
1482 for (j = 0; idx + j + 8 <= datasize; j += 8)
1484 unsigned long member = bfd_get_32 (abfd, data + idx + j);
1485 unsigned long member_high = bfd_get_32 (abfd, data + idx + j + 4);
1487 if (!member && !member_high)
1490 if (HighBitSet (member_high))
1491 fprintf (file, "\t%lx%08lx\t %4lx%08lx <none>",
1492 member_high, member,
1493 WithoutHighBit (member_high), member);
1494 /* PR binutils/17512: Handle corrupt PE data. */
1495 else if ((bfd_vma) member - adj + 2 >= datasize)
1496 fprintf (file, _("\t<corrupt: 0x%04lx>"), member);
1502 ordinal = bfd_get_16 (abfd, data + member - adj);
1503 member_name = (char *) data + member - adj + 2;
1504 fprintf (file, "\t%04lx\t %4d %s",member, ordinal, member_name);
1507 /* If the time stamp is not zero, the import address
1508 table holds actual addresses. */
1511 && first_thunk != hint_addr
1512 && j + 4 <= ft_datasize)
1513 fprintf (file, "\t%04lx",
1514 (unsigned long) bfd_get_32 (abfd, ft_data + j));
1515 fprintf (file, "\n");
1518 for (j = 0; idx + j + 4 <= datasize; j += 4)
1520 unsigned long member = bfd_get_32 (abfd, data + idx + j);
1522 /* Print single IMAGE_IMPORT_BY_NAME vector. */
1526 if (HighBitSet (member))
1527 fprintf (file, "\t%04lx\t %4lu <none>",
1528 member, WithoutHighBit (member));
1529 /* PR binutils/17512: Handle corrupt PE data. */
1530 else if ((bfd_vma) member - adj + 2 >= datasize)
1531 fprintf (file, _("\t<corrupt: 0x%04lx>"), member);
1537 ordinal = bfd_get_16 (abfd, data + member - adj);
1538 member_name = (char *) data + member - adj + 2;
1539 fprintf (file, "\t%04lx\t %4d %s",
1540 member, ordinal, member_name);
1543 /* If the time stamp is not zero, the import address
1544 table holds actual addresses. */
1547 && first_thunk != hint_addr
1548 && j + 4 <= ft_datasize)
1549 fprintf (file, "\t%04lx",
1550 (unsigned long) bfd_get_32 (abfd, ft_data + j));
1552 fprintf (file, "\n");
1559 fprintf (file, "\n");
1568 pe_print_edata (bfd * abfd, void * vfile)
1570 FILE *file = (FILE *) vfile;
1573 bfd_size_type datasize = 0;
1574 bfd_size_type dataoff;
1579 long export_flags; /* Reserved - should be zero. */
1583 bfd_vma name; /* RVA - relative to image base. */
1584 long base; /* Ordinal base. */
1585 unsigned long num_functions;/* Number in the export address table. */
1586 unsigned long num_names; /* Number in the name pointer table. */
1587 bfd_vma eat_addr; /* RVA to the export address table. */
1588 bfd_vma npt_addr; /* RVA to the Export Name Pointer Table. */
1589 bfd_vma ot_addr; /* RVA to the Ordinal Table. */
1592 pe_data_type *pe = pe_data (abfd);
1593 struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr;
1597 addr = extra->DataDirectory[PE_EXPORT_TABLE].VirtualAddress;
1599 if (addr == 0 && extra->DataDirectory[PE_EXPORT_TABLE].Size == 0)
1601 /* Maybe the extra header isn't there. Look for the section. */
1602 section = bfd_get_section_by_name (abfd, ".edata");
1603 if (section == NULL)
1606 addr = section->vma;
1608 datasize = section->size;
1614 addr += extra->ImageBase;
1616 for (section = abfd->sections; section != NULL; section = section->next)
1617 if (addr >= section->vma && addr < section->vma + section->size)
1620 if (section == NULL)
1623 _("\nThere is an export table, but the section containing it could not be found\n"));
1626 else if (!(section->flags & SEC_HAS_CONTENTS))
1629 _("\nThere is an export table in %s, but that section has no contents\n"),
1634 dataoff = addr - section->vma;
1635 datasize = extra->DataDirectory[PE_EXPORT_TABLE].Size;
1636 if (datasize > section->size - dataoff)
1639 _("\nThere is an export table in %s, but it does not fit into that section\n"),
1645 /* PR 17512: Handle corrupt PE binaries. */
1649 _("\nThere is an export table in %s, but it is too small (%d)\n"),
1650 section->name, (int) datasize);
1654 fprintf (file, _("\nThere is an export table in %s at 0x%lx\n"),
1655 section->name, (unsigned long) addr);
1657 data = (bfd_byte *) bfd_malloc (datasize);
1661 if (! bfd_get_section_contents (abfd, section, data,
1662 (file_ptr) dataoff, datasize))
1665 /* Go get Export Directory Table. */
1666 edt.export_flags = bfd_get_32 (abfd, data + 0);
1667 edt.time_stamp = bfd_get_32 (abfd, data + 4);
1668 edt.major_ver = bfd_get_16 (abfd, data + 8);
1669 edt.minor_ver = bfd_get_16 (abfd, data + 10);
1670 edt.name = bfd_get_32 (abfd, data + 12);
1671 edt.base = bfd_get_32 (abfd, data + 16);
1672 edt.num_functions = bfd_get_32 (abfd, data + 20);
1673 edt.num_names = bfd_get_32 (abfd, data + 24);
1674 edt.eat_addr = bfd_get_32 (abfd, data + 28);
1675 edt.npt_addr = bfd_get_32 (abfd, data + 32);
1676 edt.ot_addr = bfd_get_32 (abfd, data + 36);
1678 adj = section->vma - extra->ImageBase + dataoff;
1680 /* Dump the EDT first. */
1682 _("\nThe Export Tables (interpreted %s section contents)\n\n"),
1686 _("Export Flags \t\t\t%lx\n"), (unsigned long) edt.export_flags);
1689 _("Time/Date stamp \t\t%lx\n"), (unsigned long) edt.time_stamp);
1692 _("Major/Minor \t\t\t%d/%d\n"), edt.major_ver, edt.minor_ver);
1695 _("Name \t\t\t\t"));
1696 bfd_fprintf_vma (abfd, file, edt.name);
1698 if ((edt.name >= adj) && (edt.name < adj + datasize))
1699 fprintf (file, " %.*s\n",
1700 (int) (datasize - (edt.name - adj)),
1701 data + edt.name - adj);
1703 fprintf (file, "(outside .edata section)\n");
1706 _("Ordinal Base \t\t\t%ld\n"), edt.base);
1712 _("\tExport Address Table \t\t%08lx\n"),
1716 _("\t[Name Pointer/Ordinal] Table\t%08lx\n"), edt.num_names);
1719 _("Table Addresses\n"));
1722 _("\tExport Address Table \t\t"));
1723 bfd_fprintf_vma (abfd, file, edt.eat_addr);
1724 fprintf (file, "\n");
1727 _("\tName Pointer Table \t\t"));
1728 bfd_fprintf_vma (abfd, file, edt.npt_addr);
1729 fprintf (file, "\n");
1732 _("\tOrdinal Table \t\t\t"));
1733 bfd_fprintf_vma (abfd, file, edt.ot_addr);
1734 fprintf (file, "\n");
1736 /* The next table to find is the Export Address Table. It's basically
1737 a list of pointers that either locate a function in this dll, or
1738 forward the call to another dll. Something like:
1743 } export_address_table_entry; */
1746 _("\nExport Address Table -- Ordinal Base %ld\n"),
1749 /* PR 17512: Handle corrupt PE binaries. */
1750 if (edt.eat_addr + (edt.num_functions * 4) - adj >= datasize
1751 /* PR 17512 file: 140-165018-0.004. */
1752 || data + edt.eat_addr - adj < data)
1753 fprintf (file, _("\tInvalid Export Address Table rva (0x%lx) or entry count (0x%lx)\n"),
1754 (long) edt.eat_addr,
1755 (long) edt.num_functions);
1756 else for (i = 0; i < edt.num_functions; ++i)
1758 bfd_vma eat_member = bfd_get_32 (abfd,
1759 data + edt.eat_addr + (i * 4) - adj);
1760 if (eat_member == 0)
1763 if (eat_member - adj <= datasize)
1765 /* This rva is to a name (forwarding function) in our section. */
1766 /* Should locate a function descriptor. */
1768 "\t[%4ld] +base[%4ld] %04lx %s -- %.*s\n",
1770 (long) (i + edt.base),
1771 (unsigned long) eat_member,
1773 (int)(datasize - (eat_member - adj)),
1774 data + eat_member - adj);
1778 /* Should locate a function descriptor in the reldata section. */
1780 "\t[%4ld] +base[%4ld] %04lx %s\n",
1782 (long) (i + edt.base),
1783 (unsigned long) eat_member,
1788 /* The Export Name Pointer Table is paired with the Export Ordinal Table. */
1789 /* Dump them in parallel for clarity. */
1791 _("\n[Ordinal/Name Pointer] Table\n"));
1793 /* PR 17512: Handle corrupt PE binaries. */
1794 if (edt.npt_addr + (edt.num_names * 4) - adj >= datasize
1795 || (data + edt.npt_addr - adj) < data)
1796 fprintf (file, _("\tInvalid Name Pointer Table rva (0x%lx) or entry count (0x%lx)\n"),
1797 (long) edt.npt_addr,
1798 (long) edt.num_names);
1799 /* PR 17512: file: 140-147171-0.004. */
1800 else if (edt.ot_addr + (edt.num_names * 2) - adj >= datasize
1801 || data + edt.ot_addr - adj < data)
1802 fprintf (file, _("\tInvalid Ordinal Table rva (0x%lx) or entry count (0x%lx)\n"),
1804 (long) edt.num_names);
1805 else for (i = 0; i < edt.num_names; ++i)
1810 ord = bfd_get_16 (abfd, data + edt.ot_addr + (i * 2) - adj);
1811 name_ptr = bfd_get_32 (abfd, data + edt.npt_addr + (i * 4) - adj);
1813 if ((name_ptr - adj) >= datasize)
1815 fprintf (file, _("\t[%4ld] <corrupt offset: %lx>\n"),
1816 (long) ord, (long) name_ptr);
1820 char * name = (char *) data + name_ptr - adj;
1822 fprintf (file, "\t[%4ld] %.*s\n", (long) ord,
1823 (int)((char *)(data + datasize) - name), name);
1832 /* This really is architecture dependent. On IA-64, a .pdata entry
1833 consists of three dwords containing relative virtual addresses that
1834 specify the start and end address of the code range the entry
1835 covers and the address of the corresponding unwind info data.
1837 On ARM and SH-4, a compressed PDATA structure is used :
1838 _IMAGE_CE_RUNTIME_FUNCTION_ENTRY, whereas MIPS is documented to use
1839 _IMAGE_ALPHA_RUNTIME_FUNCTION_ENTRY.
1840 See http://msdn2.microsoft.com/en-us/library/ms253988(VS.80).aspx .
1842 This is the version for uncompressed data. */
1845 pe_print_pdata (bfd * abfd, void * vfile)
1847 #if defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
1848 # define PDATA_ROW_SIZE (3 * 8)
1850 # define PDATA_ROW_SIZE (5 * 4)
1852 FILE *file = (FILE *) vfile;
1854 asection *section = bfd_get_section_by_name (abfd, ".pdata");
1855 bfd_size_type datasize = 0;
1857 bfd_size_type start, stop;
1858 int onaline = PDATA_ROW_SIZE;
1861 || coff_section_data (abfd, section) == NULL
1862 || pei_section_data (abfd, section) == NULL)
1865 stop = pei_section_data (abfd, section)->virt_size;
1866 if ((stop % onaline) != 0)
1868 _("Warning, .pdata section size (%ld) is not a multiple of %d\n"),
1869 (long) stop, onaline);
1872 _("\nThe Function Table (interpreted .pdata section contents)\n"));
1873 #if defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
1875 _(" vma:\t\t\tBegin Address End Address Unwind Info\n"));
1878 vma:\t\tBegin End EH EH PrologEnd Exception\n\
1879 \t\tAddress Address Handler Data Address Mask\n"));
1882 datasize = section->size;
1886 if (! bfd_malloc_and_get_section (abfd, section, &data))
1895 for (i = start; i < stop; i += onaline)
1901 bfd_vma prolog_end_addr;
1902 #if !defined(COFF_WITH_pep) || defined(COFF_WITH_pex64)
1906 if (i + PDATA_ROW_SIZE > stop)
1909 begin_addr = GET_PDATA_ENTRY (abfd, data + i );
1910 end_addr = GET_PDATA_ENTRY (abfd, data + i + 4);
1911 eh_handler = GET_PDATA_ENTRY (abfd, data + i + 8);
1912 eh_data = GET_PDATA_ENTRY (abfd, data + i + 12);
1913 prolog_end_addr = GET_PDATA_ENTRY (abfd, data + i + 16);
1915 if (begin_addr == 0 && end_addr == 0 && eh_handler == 0
1916 && eh_data == 0 && prolog_end_addr == 0)
1917 /* We are probably into the padding of the section now. */
1920 #if !defined(COFF_WITH_pep) || defined(COFF_WITH_pex64)
1921 em_data = ((eh_handler & 0x1) << 2) | (prolog_end_addr & 0x3);
1923 eh_handler &= ~(bfd_vma) 0x3;
1924 prolog_end_addr &= ~(bfd_vma) 0x3;
1927 bfd_fprintf_vma (abfd, file, i + section->vma); fputc ('\t', file);
1928 bfd_fprintf_vma (abfd, file, begin_addr); fputc (' ', file);
1929 bfd_fprintf_vma (abfd, file, end_addr); fputc (' ', file);
1930 bfd_fprintf_vma (abfd, file, eh_handler);
1931 #if !defined(COFF_WITH_pep) || defined(COFF_WITH_pex64)
1933 bfd_fprintf_vma (abfd, file, eh_data); fputc (' ', file);
1934 bfd_fprintf_vma (abfd, file, prolog_end_addr);
1935 fprintf (file, " %x", em_data);
1938 #ifdef POWERPC_LE_PE
1939 if (eh_handler == 0 && eh_data != 0)
1941 /* Special bits here, although the meaning may be a little
1942 mysterious. The only one I know for sure is 0x03
1945 0x01 Register Save Millicode
1946 0x02 Register Restore Millicode
1947 0x03 Glue Code Sequence. */
1951 fprintf (file, _(" Register save millicode"));
1954 fprintf (file, _(" Register restore millicode"));
1957 fprintf (file, _(" Glue code sequence"));
1964 fprintf (file, "\n");
1970 #undef PDATA_ROW_SIZE
1973 typedef struct sym_cache
1980 slurp_symtab (bfd *abfd, sym_cache *psc)
1982 asymbol ** sy = NULL;
1985 if (!(bfd_get_file_flags (abfd) & HAS_SYMS))
1991 storage = bfd_get_symtab_upper_bound (abfd);
1995 sy = (asymbol **) bfd_malloc (storage);
1997 psc->symcount = bfd_canonicalize_symtab (abfd, sy);
1998 if (psc->symcount < 0)
2004 my_symbol_for_address (bfd *abfd, bfd_vma func, sym_cache *psc)
2009 psc->syms = slurp_symtab (abfd, psc);
2011 for (i = 0; i < psc->symcount; i++)
2013 if (psc->syms[i]->section->vma + psc->syms[i]->value == func)
2014 return psc->syms[i]->name;
2021 cleanup_syms (sym_cache *psc)
2028 /* This is the version for "compressed" pdata. */
2031 _bfd_XX_print_ce_compressed_pdata (bfd * abfd, void * vfile)
2033 # define PDATA_ROW_SIZE (2 * 4)
2034 FILE *file = (FILE *) vfile;
2035 bfd_byte *data = NULL;
2036 asection *section = bfd_get_section_by_name (abfd, ".pdata");
2037 bfd_size_type datasize = 0;
2039 bfd_size_type start, stop;
2040 int onaline = PDATA_ROW_SIZE;
2041 struct sym_cache cache = {0, 0} ;
2044 || coff_section_data (abfd, section) == NULL
2045 || pei_section_data (abfd, section) == NULL)
2048 stop = pei_section_data (abfd, section)->virt_size;
2049 if ((stop % onaline) != 0)
2051 _("Warning, .pdata section size (%ld) is not a multiple of %d\n"),
2052 (long) stop, onaline);
2055 _("\nThe Function Table (interpreted .pdata section contents)\n"));
2058 vma:\t\tBegin Prolog Function Flags Exception EH\n\
2059 \t\tAddress Length Length 32b exc Handler Data\n"));
2061 datasize = section->size;
2065 if (! bfd_malloc_and_get_section (abfd, section, &data))
2074 for (i = start; i < stop; i += onaline)
2078 bfd_vma prolog_length, function_length;
2079 int flag32bit, exception_flag;
2082 if (i + PDATA_ROW_SIZE > stop)
2085 begin_addr = GET_PDATA_ENTRY (abfd, data + i );
2086 other_data = GET_PDATA_ENTRY (abfd, data + i + 4);
2088 if (begin_addr == 0 && other_data == 0)
2089 /* We are probably into the padding of the section now. */
2092 prolog_length = (other_data & 0x000000FF);
2093 function_length = (other_data & 0x3FFFFF00) >> 8;
2094 flag32bit = (int)((other_data & 0x40000000) >> 30);
2095 exception_flag = (int)((other_data & 0x80000000) >> 31);
2098 bfd_fprintf_vma (abfd, file, i + section->vma); fputc ('\t', file);
2099 bfd_fprintf_vma (abfd, file, begin_addr); fputc (' ', file);
2100 bfd_fprintf_vma (abfd, file, prolog_length); fputc (' ', file);
2101 bfd_fprintf_vma (abfd, file, function_length); fputc (' ', file);
2102 fprintf (file, "%2d %2d ", flag32bit, exception_flag);
2104 /* Get the exception handler's address and the data passed from the
2105 .text section. This is really the data that belongs with the .pdata
2106 but got "compressed" out for the ARM and SH4 architectures. */
2107 tsection = bfd_get_section_by_name (abfd, ".text");
2108 if (tsection && coff_section_data (abfd, tsection)
2109 && pei_section_data (abfd, tsection))
2111 bfd_vma eh_off = (begin_addr - 8) - tsection->vma;
2114 tdata = (bfd_byte *) bfd_malloc (8);
2117 if (bfd_get_section_contents (abfd, tsection, tdata, eh_off, 8))
2119 bfd_vma eh, eh_data;
2121 eh = bfd_get_32 (abfd, tdata);
2122 eh_data = bfd_get_32 (abfd, tdata + 4);
2123 fprintf (file, "%08x ", (unsigned int) eh);
2124 fprintf (file, "%08x", (unsigned int) eh_data);
2127 const char *s = my_symbol_for_address (abfd, eh, &cache);
2130 fprintf (file, " (%s) ", s);
2137 fprintf (file, "\n");
2142 cleanup_syms (& cache);
2145 #undef PDATA_ROW_SIZE
2149 #define IMAGE_REL_BASED_HIGHADJ 4
2150 static const char * const tbl[] =
2164 "UNKNOWN", /* MUST be last. */
2168 pe_print_reloc (bfd * abfd, void * vfile)
2170 FILE *file = (FILE *) vfile;
2172 asection *section = bfd_get_section_by_name (abfd, ".reloc");
2175 if (section == NULL || section->size == 0 || !(section->flags & SEC_HAS_CONTENTS))
2179 _("\n\nPE File Base Relocations (interpreted .reloc section contents)\n"));
2181 if (! bfd_malloc_and_get_section (abfd, section, &data))
2189 end = data + section->size;
2190 while (p + 8 <= end)
2193 bfd_vma virtual_address;
2195 bfd_byte *chunk_end;
2197 /* The .reloc section is a sequence of blocks, with a header consisting
2198 of two 32 bit quantities, followed by a number of 16 bit entries. */
2199 virtual_address = bfd_get_32 (abfd, p);
2200 size = bfd_get_32 (abfd, p + 4);
2202 number = (size - 8) / 2;
2208 _("\nVirtual Address: %08lx Chunk size %ld (0x%lx) Number of fixups %ld\n"),
2209 (unsigned long) virtual_address, size, (unsigned long) size, number);
2211 chunk_end = p + size;
2212 if (chunk_end > end)
2215 while (p + 2 <= chunk_end)
2217 unsigned short e = bfd_get_16 (abfd, p);
2218 unsigned int t = (e & 0xF000) >> 12;
2219 int off = e & 0x0FFF;
2221 if (t >= sizeof (tbl) / sizeof (tbl[0]))
2222 t = (sizeof (tbl) / sizeof (tbl[0])) - 1;
2225 _("\treloc %4d offset %4x [%4lx] %s"),
2226 j, off, (unsigned long) (off + virtual_address), tbl[t]);
2231 /* HIGHADJ takes an argument, - the next record *is* the
2232 low 16 bits of addend. */
2233 if (t == IMAGE_REL_BASED_HIGHADJ && p + 2 <= chunk_end)
2235 fprintf (file, " (%4x)", (unsigned int) bfd_get_16 (abfd, p));
2240 fprintf (file, "\n");
2249 /* A data structure describing the regions of a .rsrc section.
2250 Some fields are filled in as the section is parsed. */
2252 typedef struct rsrc_regions
2254 bfd_byte * section_start;
2255 bfd_byte * section_end;
2256 bfd_byte * strings_start;
2257 bfd_byte * resource_start;
2261 rsrc_print_resource_directory (FILE * , bfd *, unsigned int, bfd_byte *,
2262 rsrc_regions *, bfd_vma);
2264 /* Print the resource entry at DATA, with the text indented by INDENT.
2265 Recusively calls rsrc_print_resource_directory to print the contents
2266 of directory entries.
2267 Returns the address of the end of the data associated with the entry
2268 or section_end + 1 upon failure. */
2271 rsrc_print_resource_entries (FILE * file,
2273 unsigned int indent,
2274 bfd_boolean is_name,
2276 rsrc_regions * regions,
2279 unsigned long entry, addr, size;
2281 if (data + 8 >= regions->section_end)
2282 return regions->section_end + 1;
2284 fprintf (file, _("%03x %*.s Entry: "), (int)(data - regions->section_start), indent, " ");
2286 entry = (unsigned long) bfd_get_32 (abfd, data);
2291 /* Note - the documentation says that this field is an RVA value
2292 but windres appears to produce a section relative offset with
2293 the top bit set. Support both styles for now. */
2294 if (HighBitSet (entry))
2295 name = regions->section_start + WithoutHighBit (entry);
2297 name = regions->section_start + entry - rva_bias;
2299 if (name + 2 < regions->section_end && name > regions->section_start)
2303 if (regions->strings_start == NULL)
2304 regions->strings_start = name;
2306 len = bfd_get_16 (abfd, name);
2308 fprintf (file, _("name: [val: %08lx len %d]: "), entry, len);
2310 if (name + 2 + len * 2 < regions->section_end)
2312 /* This strange loop is to cope with multibyte characters. */
2319 /* Avoid printing control characters. */
2320 if (c > 0 && c < 32)
2321 fprintf (file, "^%c", c + 64);
2323 fprintf (file, "%.1s", name);
2328 fprintf (file, _("<corrupt string length: %#x>\n"), len);
2329 /* PR binutils/17512: Do not try to continue decoding a
2330 corrupted resource section. It is likely to end up with
2331 reams of extraneous output. FIXME: We could probably
2332 continue if we disable the printing of strings... */
2333 return regions->section_end + 1;
2338 fprintf (file, _("<corrupt string offset: %#lx>\n"), entry);
2339 return regions->section_end + 1;
2343 fprintf (file, _("ID: %#08lx"), entry);
2345 entry = (long) bfd_get_32 (abfd, data + 4);
2346 fprintf (file, _(", Value: %#08lx\n"), entry);
2348 if (HighBitSet (entry))
2350 data = regions->section_start + WithoutHighBit (entry);
2351 if (data <= regions->section_start || data > regions->section_end)
2352 return regions->section_end + 1;
2354 /* FIXME: PR binutils/17512: A corrupt file could contain a loop
2355 in the resource table. We need some way to detect this. */
2356 return rsrc_print_resource_directory (file, abfd, indent + 1, data,
2360 if (regions->section_start + entry + 16 >= regions->section_end)
2361 return regions->section_end + 1;
2363 fprintf (file, _("%03x %*.s Leaf: Addr: %#08lx, Size: %#08lx, Codepage: %d\n"),
2366 addr = (long) bfd_get_32 (abfd, regions->section_start + entry),
2367 size = (long) bfd_get_32 (abfd, regions->section_start + entry + 4),
2368 (int) bfd_get_32 (abfd, regions->section_start + entry + 8));
2370 /* Check that the reserved entry is 0. */
2371 if (bfd_get_32 (abfd, regions->section_start + entry + 12) != 0
2372 /* And that the data address/size is valid too. */
2373 || (regions->section_start + (addr - rva_bias) + size > regions->section_end))
2374 return regions->section_end + 1;
2376 if (regions->resource_start == NULL)
2377 regions->resource_start = regions->section_start + (addr - rva_bias);
2379 return regions->section_start + (addr - rva_bias) + size;
2382 #define max(a,b) ((a) > (b) ? (a) : (b))
2383 #define min(a,b) ((a) < (b) ? (a) : (b))
2386 rsrc_print_resource_directory (FILE * file,
2388 unsigned int indent,
2390 rsrc_regions * regions,
2393 unsigned int num_names, num_ids;
2394 bfd_byte * highest_data = data;
2396 if (data + 16 >= regions->section_end)
2397 return regions->section_end + 1;
2399 fprintf (file, "%03x %*.s ", (int)(data - regions->section_start), indent, " ");
2402 case 0: fprintf (file, "Type"); break;
2403 case 2: fprintf (file, "Name"); break;
2404 case 4: fprintf (file, "Language"); break;
2406 fprintf (file, _("<unknown directory type: %d>\n"), indent);
2407 /* FIXME: For now we end the printing here. If in the
2408 future more directory types are added to the RSRC spec
2409 then we will need to change this. */
2410 return regions->section_end + 1;
2413 fprintf (file, _(" Table: Char: %d, Time: %08lx, Ver: %d/%d, Num Names: %d, IDs: %d\n"),
2414 (int) bfd_get_32 (abfd, data),
2415 (long) bfd_get_32 (abfd, data + 4),
2416 (int) bfd_get_16 (abfd, data + 8),
2417 (int) bfd_get_16 (abfd, data + 10),
2418 num_names = (int) bfd_get_16 (abfd, data + 12),
2419 num_ids = (int) bfd_get_16 (abfd, data + 14));
2422 while (num_names --)
2424 bfd_byte * entry_end;
2426 entry_end = rsrc_print_resource_entries (file, abfd, indent + 1, TRUE,
2427 data, regions, rva_bias);
2429 highest_data = max (highest_data, entry_end);
2430 if (entry_end >= regions->section_end)
2436 bfd_byte * entry_end;
2438 entry_end = rsrc_print_resource_entries (file, abfd, indent + 1, FALSE,
2439 data, regions, rva_bias);
2441 highest_data = max (highest_data, entry_end);
2442 if (entry_end >= regions->section_end)
2446 return max (highest_data, data);
2449 /* Display the contents of a .rsrc section. We do not try to
2450 reproduce the resources, windres does that. Instead we dump
2451 the tables in a human readable format. */
2454 rsrc_print_section (bfd * abfd, void * vfile)
2458 FILE * file = (FILE *) vfile;
2459 bfd_size_type datasize;
2462 rsrc_regions regions;
2464 pe = pe_data (abfd);
2468 section = bfd_get_section_by_name (abfd, ".rsrc");
2469 if (section == NULL)
2471 if (!(section->flags & SEC_HAS_CONTENTS))
2474 datasize = section->size;
2478 rva_bias = section->vma - pe->pe_opthdr.ImageBase;
2480 if (! bfd_malloc_and_get_section (abfd, section, & data))
2487 regions.section_start = data;
2488 regions.section_end = data + datasize;
2489 regions.strings_start = NULL;
2490 regions.resource_start = NULL;
2493 fprintf (file, "\nThe .rsrc Resource Directory section:\n");
2495 while (data < regions.section_end)
2497 bfd_byte * p = data;
2499 data = rsrc_print_resource_directory (file, abfd, 0, data, & regions, rva_bias);
2501 if (data == regions.section_end + 1)
2502 fprintf (file, _("Corrupt .rsrc section detected!\n"));
2505 /* Align data before continuing. */
2506 int align = (1 << section->alignment_power) - 1;
2508 data = (bfd_byte *) (((ptrdiff_t) (data + align)) & ~ align);
2509 rva_bias += data - p;
2511 /* For reasons that are unclear .rsrc sections are sometimes created
2512 aligned to a 1^3 boundary even when their alignment is set at
2513 1^2. Catch that case here before we issue a spurious warning
2515 if (data == (regions.section_end - 4))
2516 data = regions.section_end;
2517 else if (data < regions.section_end)
2519 /* If the extra data is all zeros then do not complain.
2520 This is just padding so that the section meets the
2521 page size requirements. */
2522 while (data ++ < regions.section_end)
2525 if (data < regions.section_end)
2526 fprintf (file, _("\nWARNING: Extra data in .rsrc section - it will be ignored by Windows:\n"));
2531 if (regions.strings_start != NULL)
2532 fprintf (file, " String table starts at offset: %#03x\n",
2533 (int) (regions.strings_start - regions.section_start));
2534 if (regions.resource_start != NULL)
2535 fprintf (file, " Resources start at offset: %#03x\n",
2536 (int) (regions.resource_start - regions.section_start));
2538 free (regions.section_start);
2542 #define IMAGE_NUMBEROF_DEBUG_TYPES 12
2544 static char * debug_type_names[IMAGE_NUMBEROF_DEBUG_TYPES] =
2561 pe_print_debugdata (bfd * abfd, void * vfile)
2563 FILE *file = (FILE *) vfile;
2564 pe_data_type *pe = pe_data (abfd);
2565 struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr;
2568 bfd_size_type dataoff;
2571 bfd_vma addr = extra->DataDirectory[PE_DEBUG_DATA].VirtualAddress;
2572 bfd_size_type size = extra->DataDirectory[PE_DEBUG_DATA].Size;
2577 addr += extra->ImageBase;
2578 for (section = abfd->sections; section != NULL; section = section->next)
2580 if ((addr >= section->vma) && (addr < (section->vma + section->size)))
2584 if (section == NULL)
2587 _("\nThere is a debug directory, but the section containing it could not be found\n"));
2590 else if (!(section->flags & SEC_HAS_CONTENTS))
2593 _("\nThere is a debug directory in %s, but that section has no contents\n"),
2597 else if (section->size < size)
2600 _("\nError: section %s contains the debug data starting address but it is too small\n"),
2605 fprintf (file, _("\nThere is a debug directory in %s at 0x%lx\n\n"),
2606 section->name, (unsigned long) addr);
2608 dataoff = addr - section->vma;
2610 if (size > (section->size - dataoff))
2612 fprintf (file, _("The debug data size field in the data directory is too big for the section"));
2617 _("Type Size Rva Offset\n"));
2619 /* Read the whole section. */
2620 if (!bfd_malloc_and_get_section (abfd, section, &data))
2627 for (i = 0; i < size / sizeof (struct external_IMAGE_DEBUG_DIRECTORY); i++)
2629 const char *type_name;
2630 struct external_IMAGE_DEBUG_DIRECTORY *ext
2631 = &((struct external_IMAGE_DEBUG_DIRECTORY *)(data + dataoff))[i];
2632 struct internal_IMAGE_DEBUG_DIRECTORY idd;
2634 _bfd_XXi_swap_debugdir_in (abfd, ext, &idd);
2636 if ((idd.Type) >= IMAGE_NUMBEROF_DEBUG_TYPES)
2637 type_name = debug_type_names[0];
2639 type_name = debug_type_names[idd.Type];
2641 fprintf (file, " %2ld %14s %08lx %08lx %08lx\n",
2642 idd.Type, type_name, idd.SizeOfData,
2643 idd.AddressOfRawData, idd.PointerToRawData);
2645 if (idd.Type == PE_IMAGE_DEBUG_TYPE_CODEVIEW)
2647 char signature[CV_INFO_SIGNATURE_LENGTH * 2 + 1];
2648 char buffer[256 + 1];
2649 CODEVIEW_INFO *cvinfo = (CODEVIEW_INFO *) buffer;
2651 /* The debug entry doesn't have to have to be in a section,
2652 in which case AddressOfRawData is 0, so always use PointerToRawData. */
2653 if (!_bfd_XXi_slurp_codeview_record (abfd, (file_ptr) idd.PointerToRawData,
2654 idd.SizeOfData, cvinfo))
2657 for (i = 0; i < cvinfo->SignatureLength; i++)
2658 sprintf (&signature[i*2], "%02x", cvinfo->Signature[i] & 0xff);
2660 fprintf (file, "(format %c%c%c%c signature %s age %ld)\n",
2661 buffer[0], buffer[1], buffer[2], buffer[3],
2662 signature, cvinfo->Age);
2666 if (size % sizeof (struct external_IMAGE_DEBUG_DIRECTORY) != 0)
2668 _("The debug directory size is not a multiple of the debug directory entry size\n"));
2673 /* Print out the program headers. */
2676 _bfd_XX_print_private_bfd_data_common (bfd * abfd, void * vfile)
2678 FILE *file = (FILE *) vfile;
2680 pe_data_type *pe = pe_data (abfd);
2681 struct internal_extra_pe_aouthdr *i = &pe->pe_opthdr;
2682 const char *subsystem_name = NULL;
2685 /* The MS dumpbin program reportedly ands with 0xff0f before
2686 printing the characteristics field. Not sure why. No reason to
2688 fprintf (file, _("\nCharacteristics 0x%x\n"), pe->real_flags);
2690 #define PF(x, y) if (pe->real_flags & x) { fprintf (file, "\t%s\n", y); }
2691 PF (IMAGE_FILE_RELOCS_STRIPPED, "relocations stripped");
2692 PF (IMAGE_FILE_EXECUTABLE_IMAGE, "executable");
2693 PF (IMAGE_FILE_LINE_NUMS_STRIPPED, "line numbers stripped");
2694 PF (IMAGE_FILE_LOCAL_SYMS_STRIPPED, "symbols stripped");
2695 PF (IMAGE_FILE_LARGE_ADDRESS_AWARE, "large address aware");
2696 PF (IMAGE_FILE_BYTES_REVERSED_LO, "little endian");
2697 PF (IMAGE_FILE_32BIT_MACHINE, "32 bit words");
2698 PF (IMAGE_FILE_DEBUG_STRIPPED, "debugging information removed");
2699 PF (IMAGE_FILE_SYSTEM, "system file");
2700 PF (IMAGE_FILE_DLL, "DLL");
2701 PF (IMAGE_FILE_BYTES_REVERSED_HI, "big endian");
2704 /* ctime implies '\n'. */
2706 time_t t = pe->coff.timestamp;
2707 fprintf (file, "\nTime/Date\t\t%s", ctime (&t));
2710 #ifndef IMAGE_NT_OPTIONAL_HDR_MAGIC
2711 # define IMAGE_NT_OPTIONAL_HDR_MAGIC 0x10b
2713 #ifndef IMAGE_NT_OPTIONAL_HDR64_MAGIC
2714 # define IMAGE_NT_OPTIONAL_HDR64_MAGIC 0x20b
2716 #ifndef IMAGE_NT_OPTIONAL_HDRROM_MAGIC
2717 # define IMAGE_NT_OPTIONAL_HDRROM_MAGIC 0x107
2722 case IMAGE_NT_OPTIONAL_HDR_MAGIC:
2725 case IMAGE_NT_OPTIONAL_HDR64_MAGIC:
2728 case IMAGE_NT_OPTIONAL_HDRROM_MAGIC:
2735 fprintf (file, "Magic\t\t\t%04x", i->Magic);
2737 fprintf (file, "\t(%s)",name);
2738 fprintf (file, "\nMajorLinkerVersion\t%d\n", i->MajorLinkerVersion);
2739 fprintf (file, "MinorLinkerVersion\t%d\n", i->MinorLinkerVersion);
2740 fprintf (file, "SizeOfCode\t\t%08lx\n", (unsigned long) i->SizeOfCode);
2741 fprintf (file, "SizeOfInitializedData\t%08lx\n",
2742 (unsigned long) i->SizeOfInitializedData);
2743 fprintf (file, "SizeOfUninitializedData\t%08lx\n",
2744 (unsigned long) i->SizeOfUninitializedData);
2745 fprintf (file, "AddressOfEntryPoint\t");
2746 bfd_fprintf_vma (abfd, file, i->AddressOfEntryPoint);
2747 fprintf (file, "\nBaseOfCode\t\t");
2748 bfd_fprintf_vma (abfd, file, i->BaseOfCode);
2749 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
2750 /* PE32+ does not have BaseOfData member! */
2751 fprintf (file, "\nBaseOfData\t\t");
2752 bfd_fprintf_vma (abfd, file, i->BaseOfData);
2755 fprintf (file, "\nImageBase\t\t");
2756 bfd_fprintf_vma (abfd, file, i->ImageBase);
2757 fprintf (file, "\nSectionAlignment\t");
2758 bfd_fprintf_vma (abfd, file, i->SectionAlignment);
2759 fprintf (file, "\nFileAlignment\t\t");
2760 bfd_fprintf_vma (abfd, file, i->FileAlignment);
2761 fprintf (file, "\nMajorOSystemVersion\t%d\n", i->MajorOperatingSystemVersion);
2762 fprintf (file, "MinorOSystemVersion\t%d\n", i->MinorOperatingSystemVersion);
2763 fprintf (file, "MajorImageVersion\t%d\n", i->MajorImageVersion);
2764 fprintf (file, "MinorImageVersion\t%d\n", i->MinorImageVersion);
2765 fprintf (file, "MajorSubsystemVersion\t%d\n", i->MajorSubsystemVersion);
2766 fprintf (file, "MinorSubsystemVersion\t%d\n", i->MinorSubsystemVersion);
2767 fprintf (file, "Win32Version\t\t%08lx\n", (unsigned long) i->Reserved1);
2768 fprintf (file, "SizeOfImage\t\t%08lx\n", (unsigned long) i->SizeOfImage);
2769 fprintf (file, "SizeOfHeaders\t\t%08lx\n", (unsigned long) i->SizeOfHeaders);
2770 fprintf (file, "CheckSum\t\t%08lx\n", (unsigned long) i->CheckSum);
2772 switch (i->Subsystem)
2774 case IMAGE_SUBSYSTEM_UNKNOWN:
2775 subsystem_name = "unspecified";
2777 case IMAGE_SUBSYSTEM_NATIVE:
2778 subsystem_name = "NT native";
2780 case IMAGE_SUBSYSTEM_WINDOWS_GUI:
2781 subsystem_name = "Windows GUI";
2783 case IMAGE_SUBSYSTEM_WINDOWS_CUI:
2784 subsystem_name = "Windows CUI";
2786 case IMAGE_SUBSYSTEM_POSIX_CUI:
2787 subsystem_name = "POSIX CUI";
2789 case IMAGE_SUBSYSTEM_WINDOWS_CE_GUI:
2790 subsystem_name = "Wince CUI";
2792 // These are from UEFI Platform Initialization Specification 1.1.
2793 case IMAGE_SUBSYSTEM_EFI_APPLICATION:
2794 subsystem_name = "EFI application";
2796 case IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER:
2797 subsystem_name = "EFI boot service driver";
2799 case IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER:
2800 subsystem_name = "EFI runtime driver";
2802 case IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER:
2803 subsystem_name = "SAL runtime driver";
2805 // This is from revision 8.0 of the MS PE/COFF spec
2806 case IMAGE_SUBSYSTEM_XBOX:
2807 subsystem_name = "XBOX";
2809 // Added default case for clarity - subsystem_name is NULL anyway.
2811 subsystem_name = NULL;
2814 fprintf (file, "Subsystem\t\t%08x", i->Subsystem);
2816 fprintf (file, "\t(%s)", subsystem_name);
2817 fprintf (file, "\nDllCharacteristics\t%08x\n", i->DllCharacteristics);
2818 fprintf (file, "SizeOfStackReserve\t");
2819 bfd_fprintf_vma (abfd, file, i->SizeOfStackReserve);
2820 fprintf (file, "\nSizeOfStackCommit\t");
2821 bfd_fprintf_vma (abfd, file, i->SizeOfStackCommit);
2822 fprintf (file, "\nSizeOfHeapReserve\t");
2823 bfd_fprintf_vma (abfd, file, i->SizeOfHeapReserve);
2824 fprintf (file, "\nSizeOfHeapCommit\t");
2825 bfd_fprintf_vma (abfd, file, i->SizeOfHeapCommit);
2826 fprintf (file, "\nLoaderFlags\t\t%08lx\n", (unsigned long) i->LoaderFlags);
2827 fprintf (file, "NumberOfRvaAndSizes\t%08lx\n",
2828 (unsigned long) i->NumberOfRvaAndSizes);
2830 fprintf (file, "\nThe Data Directory\n");
2831 for (j = 0; j < IMAGE_NUMBEROF_DIRECTORY_ENTRIES; j++)
2833 fprintf (file, "Entry %1x ", j);
2834 bfd_fprintf_vma (abfd, file, i->DataDirectory[j].VirtualAddress);
2835 fprintf (file, " %08lx ", (unsigned long) i->DataDirectory[j].Size);
2836 fprintf (file, "%s\n", dir_names[j]);
2839 pe_print_idata (abfd, vfile);
2840 pe_print_edata (abfd, vfile);
2841 if (bfd_coff_have_print_pdata (abfd))
2842 bfd_coff_print_pdata (abfd, vfile);
2844 pe_print_pdata (abfd, vfile);
2845 pe_print_reloc (abfd, vfile);
2846 pe_print_debugdata (abfd, file);
2848 rsrc_print_section (abfd, vfile);
2854 is_vma_in_section (bfd *abfd ATTRIBUTE_UNUSED, asection *sect, void *obj)
2856 bfd_vma addr = * (bfd_vma *) obj;
2857 return (addr >= sect->vma) && (addr < (sect->vma + sect->size));
2861 find_section_by_vma (bfd *abfd, bfd_vma addr)
2863 return bfd_sections_find_if (abfd, is_vma_in_section, (void *) & addr);
2866 /* Copy any private info we understand from the input bfd
2867 to the output bfd. */
2870 _bfd_XX_bfd_copy_private_bfd_data_common (bfd * ibfd, bfd * obfd)
2872 pe_data_type *ipe, *ope;
2874 /* One day we may try to grok other private data. */
2875 if (ibfd->xvec->flavour != bfd_target_coff_flavour
2876 || obfd->xvec->flavour != bfd_target_coff_flavour)
2879 ipe = pe_data (ibfd);
2880 ope = pe_data (obfd);
2882 /* pe_opthdr is copied in copy_object. */
2883 ope->dll = ipe->dll;
2885 /* Don't copy input subsystem if output is different from input. */
2886 if (obfd->xvec != ibfd->xvec)
2887 ope->pe_opthdr.Subsystem = IMAGE_SUBSYSTEM_UNKNOWN;
2889 /* For strip: if we removed .reloc, we'll make a real mess of things
2890 if we don't remove this entry as well. */
2891 if (! pe_data (obfd)->has_reloc_section)
2893 pe_data (obfd)->pe_opthdr.DataDirectory[PE_BASE_RELOCATION_TABLE].VirtualAddress = 0;
2894 pe_data (obfd)->pe_opthdr.DataDirectory[PE_BASE_RELOCATION_TABLE].Size = 0;
2897 /* For PIE, if there is .reloc, we won't add IMAGE_FILE_RELOCS_STRIPPED.
2898 But there is no .reloc, we make sure that IMAGE_FILE_RELOCS_STRIPPED
2900 if (! pe_data (ibfd)->has_reloc_section
2901 && ! (pe_data (ibfd)->real_flags & IMAGE_FILE_RELOCS_STRIPPED))
2902 pe_data (obfd)->dont_strip_reloc = 1;
2904 /* The file offsets contained in the debug directory need rewriting. */
2905 if (ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].Size != 0)
2907 bfd_vma addr = ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].VirtualAddress
2908 + ope->pe_opthdr.ImageBase;
2909 asection *section = find_section_by_vma (obfd, addr);
2912 if (section && bfd_malloc_and_get_section (obfd, section, &data))
2915 struct external_IMAGE_DEBUG_DIRECTORY *dd =
2916 (struct external_IMAGE_DEBUG_DIRECTORY *)(data + (addr - section->vma));
2918 for (i = 0; i < ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].Size
2919 / sizeof (struct external_IMAGE_DEBUG_DIRECTORY); i++)
2921 asection *ddsection;
2922 struct external_IMAGE_DEBUG_DIRECTORY *edd = &(dd[i]);
2923 struct internal_IMAGE_DEBUG_DIRECTORY idd;
2925 _bfd_XXi_swap_debugdir_in (obfd, edd, &idd);
2927 if (idd.AddressOfRawData == 0)
2928 continue; /* RVA 0 means only offset is valid, not handled yet. */
2930 ddsection = find_section_by_vma (obfd, idd.AddressOfRawData + ope->pe_opthdr.ImageBase);
2932 continue; /* Not in a section! */
2934 idd.PointerToRawData = ddsection->filepos + (idd.AddressOfRawData
2935 + ope->pe_opthdr.ImageBase) - ddsection->vma;
2937 _bfd_XXi_swap_debugdir_out (obfd, &idd, edd);
2940 if (!bfd_set_section_contents (obfd, section, data, 0, section->size))
2941 _bfd_error_handler (_("Failed to update file offsets in debug directory"));
2948 /* Copy private section data. */
2951 _bfd_XX_bfd_copy_private_section_data (bfd *ibfd,
2956 if (bfd_get_flavour (ibfd) != bfd_target_coff_flavour
2957 || bfd_get_flavour (obfd) != bfd_target_coff_flavour)
2960 if (coff_section_data (ibfd, isec) != NULL
2961 && pei_section_data (ibfd, isec) != NULL)
2963 if (coff_section_data (obfd, osec) == NULL)
2965 bfd_size_type amt = sizeof (struct coff_section_tdata);
2966 osec->used_by_bfd = bfd_zalloc (obfd, amt);
2967 if (osec->used_by_bfd == NULL)
2971 if (pei_section_data (obfd, osec) == NULL)
2973 bfd_size_type amt = sizeof (struct pei_section_tdata);
2974 coff_section_data (obfd, osec)->tdata = bfd_zalloc (obfd, amt);
2975 if (coff_section_data (obfd, osec)->tdata == NULL)
2979 pei_section_data (obfd, osec)->virt_size =
2980 pei_section_data (ibfd, isec)->virt_size;
2981 pei_section_data (obfd, osec)->pe_flags =
2982 pei_section_data (ibfd, isec)->pe_flags;
2989 _bfd_XX_get_symbol_info (bfd * abfd, asymbol *symbol, symbol_info *ret)
2991 coff_get_symbol_info (abfd, symbol, ret);
2994 #if !defined(COFF_WITH_pep) && defined(COFF_WITH_pex64)
2996 sort_x64_pdata (const void *l, const void *r)
2998 const char *lp = (const char *) l;
2999 const char *rp = (const char *) r;
3001 vl = bfd_getl32 (lp); vr = bfd_getl32 (rp);
3003 return (vl < vr ? -1 : 1);
3004 /* We compare just begin address. */
3009 /* Functions to process a .rsrc section. */
3011 static unsigned int sizeof_leaves;
3012 static unsigned int sizeof_strings;
3013 static unsigned int sizeof_tables_and_entries;
3016 rsrc_count_directory (bfd *, bfd_byte *, bfd_byte *, bfd_byte *, bfd_vma);
3019 rsrc_count_entries (bfd * abfd,
3020 bfd_boolean is_name,
3021 bfd_byte * datastart,
3026 unsigned long entry, addr, size;
3028 if (data + 8 >= dataend)
3035 entry = (long) bfd_get_32 (abfd, data);
3037 if (HighBitSet (entry))
3038 name = datastart + WithoutHighBit (entry);
3040 name = datastart + entry - rva_bias;
3042 if (name + 2 >= dataend || name < datastart)
3045 unsigned int len = bfd_get_16 (abfd, name);
3046 if (len == 0 || len > 256)
3050 entry = (long) bfd_get_32 (abfd, data + 4);
3052 if (HighBitSet (entry))
3054 data = datastart + WithoutHighBit (entry);
3056 if (data <= datastart || data >= dataend)
3059 return rsrc_count_directory (abfd, datastart, data, dataend, rva_bias);
3062 if (datastart + entry + 16 >= dataend)
3065 addr = (long) bfd_get_32 (abfd, datastart + entry);
3066 size = (long) bfd_get_32 (abfd, datastart + entry + 4);
3068 return datastart + addr - rva_bias + size;
3072 rsrc_count_directory (bfd * abfd,
3073 bfd_byte * datastart,
3078 unsigned int num_entries, num_ids;
3079 bfd_byte * highest_data = data;
3081 if (data + 16 >= dataend)
3084 num_entries = (int) bfd_get_16 (abfd, data + 12);
3085 num_ids = (int) bfd_get_16 (abfd, data + 14);
3087 num_entries += num_ids;
3091 while (num_entries --)
3093 bfd_byte * entry_end;
3095 entry_end = rsrc_count_entries (abfd, num_entries >= num_ids,
3096 datastart, data, dataend, rva_bias);
3098 highest_data = max (highest_data, entry_end);
3099 if (entry_end >= dataend)
3103 return max (highest_data, data);
3106 typedef struct rsrc_dir_chain
3108 unsigned int num_entries;
3109 struct rsrc_entry * first_entry;
3110 struct rsrc_entry * last_entry;
3113 typedef struct rsrc_directory
3115 unsigned int characteristics;
3120 rsrc_dir_chain names;
3123 struct rsrc_entry * entry;
3126 typedef struct rsrc_string
3132 typedef struct rsrc_leaf
3135 unsigned int codepage;
3139 typedef struct rsrc_entry
3141 bfd_boolean is_name;
3145 struct rsrc_string name;
3151 struct rsrc_directory * directory;
3152 struct rsrc_leaf * leaf;
3155 struct rsrc_entry * next_entry;
3156 struct rsrc_directory * parent;
3160 rsrc_parse_directory (bfd *, rsrc_directory *, bfd_byte *,
3161 bfd_byte *, bfd_byte *, bfd_vma, rsrc_entry *);
3164 rsrc_parse_entry (bfd * abfd,
3165 bfd_boolean is_name,
3167 bfd_byte * datastart,
3171 rsrc_directory * parent)
3173 unsigned long val, addr, size;
3175 val = bfd_get_32 (abfd, data);
3177 entry->parent = parent;
3178 entry->is_name = is_name;
3184 if (HighBitSet (val))
3186 val = WithoutHighBit (val);
3188 address = datastart + val;
3192 address = datastart + val - rva_bias;
3195 if (address + 3 > dataend)
3198 entry->name_id.name.len = bfd_get_16 (abfd, address);
3199 entry->name_id.name.string = address + 2;
3202 entry->name_id.id = val;
3204 val = bfd_get_32 (abfd, data + 4);
3206 if (HighBitSet (val))
3208 entry->is_dir = TRUE;
3209 entry->value.directory = bfd_malloc (sizeof * entry->value.directory);
3210 if (entry->value.directory == NULL)
3213 return rsrc_parse_directory (abfd, entry->value.directory,
3215 datastart + WithoutHighBit (val),
3216 dataend, rva_bias, entry);
3219 entry->is_dir = FALSE;
3220 entry->value.leaf = bfd_malloc (sizeof * entry->value.leaf);
3221 if (entry->value.leaf == NULL)
3224 addr = bfd_get_32 (abfd, datastart + val);
3225 size = entry->value.leaf->size = bfd_get_32 (abfd, datastart + val + 4);
3226 entry->value.leaf->codepage = bfd_get_32 (abfd, datastart + val + 8);
3228 entry->value.leaf->data = bfd_malloc (size);
3229 if (entry->value.leaf->data == NULL)
3232 memcpy (entry->value.leaf->data, datastart + addr - rva_bias, size);
3233 return datastart + (addr - rva_bias) + size;
3237 rsrc_parse_entries (bfd * abfd,
3238 rsrc_dir_chain * chain,
3239 bfd_boolean is_name,
3240 bfd_byte * highest_data,
3241 bfd_byte * datastart,
3245 rsrc_directory * parent)
3250 if (chain->num_entries == 0)
3252 chain->first_entry = chain->last_entry = NULL;
3253 return highest_data;
3256 entry = bfd_malloc (sizeof * entry);
3260 chain->first_entry = entry;
3262 for (i = chain->num_entries; i--;)
3264 bfd_byte * entry_end;
3266 entry_end = rsrc_parse_entry (abfd, is_name, entry, datastart,
3267 data, dataend, rva_bias, parent);
3269 highest_data = max (entry_end, highest_data);
3270 if (entry_end > dataend)
3275 entry->next_entry = bfd_malloc (sizeof * entry);
3276 entry = entry->next_entry;
3281 entry->next_entry = NULL;
3284 chain->last_entry = entry;
3286 return highest_data;
3290 rsrc_parse_directory (bfd * abfd,
3291 rsrc_directory * table,
3292 bfd_byte * datastart,
3298 bfd_byte * highest_data = data;
3303 table->characteristics = bfd_get_32 (abfd, data);
3304 table->time = bfd_get_32 (abfd, data + 4);
3305 table->major = bfd_get_16 (abfd, data + 8);
3306 table->minor = bfd_get_16 (abfd, data + 10);
3307 table->names.num_entries = bfd_get_16 (abfd, data + 12);
3308 table->ids.num_entries = bfd_get_16 (abfd, data + 14);
3309 table->entry = entry;
3313 highest_data = rsrc_parse_entries (abfd, & table->names, TRUE, data,
3314 datastart, data, dataend, rva_bias, table);
3315 data += table->names.num_entries * 8;
3317 highest_data = rsrc_parse_entries (abfd, & table->ids, FALSE, highest_data,
3318 datastart, data, dataend, rva_bias, table);
3319 data += table->ids.num_entries * 8;
3321 return max (highest_data, data);
3324 typedef struct rsrc_write_data
3327 bfd_byte * datastart;
3328 bfd_byte * next_table;
3329 bfd_byte * next_leaf;
3330 bfd_byte * next_string;
3331 bfd_byte * next_data;
3336 rsrc_write_string (rsrc_write_data * data,
3337 rsrc_string * string)
3339 bfd_put_16 (data->abfd, string->len, data->next_string);
3340 memcpy (data->next_string + 2, string->string, string->len * 2);
3341 data->next_string += (string->len + 1) * 2;
3344 static inline unsigned int
3345 rsrc_compute_rva (rsrc_write_data * data,
3348 return (addr - data->datastart) + data->rva_bias;
3352 rsrc_write_leaf (rsrc_write_data * data,
3355 bfd_put_32 (data->abfd, rsrc_compute_rva (data, data->next_data),
3357 bfd_put_32 (data->abfd, leaf->size, data->next_leaf + 4);
3358 bfd_put_32 (data->abfd, leaf->codepage, data->next_leaf + 8);
3359 bfd_put_32 (data->abfd, 0 /*reserved*/, data->next_leaf + 12);
3360 data->next_leaf += 16;
3362 memcpy (data->next_data, leaf->data, leaf->size);
3363 /* An undocumented feature of Windows resources is that each unit
3364 of raw data is 8-byte aligned... */
3365 data->next_data += ((leaf->size + 7) & ~7);
3368 static void rsrc_write_directory (rsrc_write_data *, rsrc_directory *);
3371 rsrc_write_entry (rsrc_write_data * data,
3377 bfd_put_32 (data->abfd,
3378 SetHighBit (data->next_string - data->datastart),
3380 rsrc_write_string (data, & entry->name_id.name);
3383 bfd_put_32 (data->abfd, entry->name_id.id, where);
3387 bfd_put_32 (data->abfd,
3388 SetHighBit (data->next_table - data->datastart),
3390 rsrc_write_directory (data, entry->value.directory);
3394 bfd_put_32 (data->abfd, data->next_leaf - data->datastart, where + 4);
3395 rsrc_write_leaf (data, entry->value.leaf);
3400 rsrc_compute_region_sizes (rsrc_directory * dir)
3402 struct rsrc_entry * entry;
3407 sizeof_tables_and_entries += 16;
3409 for (entry = dir->names.first_entry; entry != NULL; entry = entry->next_entry)
3411 sizeof_tables_and_entries += 8;
3413 sizeof_strings += (entry->name_id.name.len + 1) * 2;
3416 rsrc_compute_region_sizes (entry->value.directory);
3418 sizeof_leaves += 16;
3421 for (entry = dir->ids.first_entry; entry != NULL; entry = entry->next_entry)
3423 sizeof_tables_and_entries += 8;
3426 rsrc_compute_region_sizes (entry->value.directory);
3428 sizeof_leaves += 16;
3433 rsrc_write_directory (rsrc_write_data * data,
3434 rsrc_directory * dir)
3438 bfd_byte * next_entry;
3441 bfd_put_32 (data->abfd, dir->characteristics, data->next_table);
3442 bfd_put_32 (data->abfd, 0 /*dir->time*/, data->next_table + 4);
3443 bfd_put_16 (data->abfd, dir->major, data->next_table + 8);
3444 bfd_put_16 (data->abfd, dir->minor, data->next_table + 10);
3445 bfd_put_16 (data->abfd, dir->names.num_entries, data->next_table + 12);
3446 bfd_put_16 (data->abfd, dir->ids.num_entries, data->next_table + 14);
3448 /* Compute where the entries and the next table will be placed. */
3449 next_entry = data->next_table + 16;
3450 data->next_table = next_entry + (dir->names.num_entries * 8)
3451 + (dir->ids.num_entries * 8);
3452 nt = data->next_table;
3454 /* Write the entries. */
3455 for (i = dir->names.num_entries, entry = dir->names.first_entry;
3456 i > 0 && entry != NULL;
3457 i--, entry = entry->next_entry)
3459 BFD_ASSERT (entry->is_name);
3460 rsrc_write_entry (data, next_entry, entry);
3463 BFD_ASSERT (i == 0);
3464 BFD_ASSERT (entry == NULL);
3466 for (i = dir->ids.num_entries, entry = dir->ids.first_entry;
3467 i > 0 && entry != NULL;
3468 i--, entry = entry->next_entry)
3470 BFD_ASSERT (! entry->is_name);
3471 rsrc_write_entry (data, next_entry, entry);
3474 BFD_ASSERT (i == 0);
3475 BFD_ASSERT (entry == NULL);
3476 BFD_ASSERT (nt == next_entry);
3479 #if defined HAVE_WCHAR_H && ! defined __CYGWIN__ && ! defined __MINGW32__
3480 /* Return the length (number of units) of the first character in S,
3481 putting its 'ucs4_t' representation in *PUC. */
3484 u16_mbtouc (wchar_t * puc, const unsigned short * s, unsigned int n)
3486 unsigned short c = * s;
3488 if (c < 0xd800 || c >= 0xe000)
3498 if (s[1] >= 0xdc00 && s[1] < 0xe000)
3500 *puc = 0x10000 + ((c - 0xd800) << 10) + (s[1] - 0xdc00);
3506 /* Incomplete multibyte character. */
3512 /* Invalid multibyte character. */
3516 #endif /* HAVE_WCHAR_H and not Cygwin/Mingw */
3518 /* Perform a comparison of two entries. */
3520 rsrc_cmp (bfd_boolean is_name, rsrc_entry * a, rsrc_entry * b)
3529 return a->name_id.id - b->name_id.id;
3531 /* We have to perform a case insenstive, unicode string comparison... */
3532 astring = a->name_id.name.string;
3533 alen = a->name_id.name.len;
3534 bstring = b->name_id.name.string;
3535 blen = b->name_id.name.len;
3537 #if defined __CYGWIN__ || defined __MINGW32__
3538 /* Under Windows hosts (both Cygwin and Mingw types),
3539 unicode == UTF-16 == wchar_t. The case insensitive string comparison
3540 function however goes by different names in the two environments... */
3544 #define rscpcmp wcsncasecmp
3547 #define rscpcmp wcsnicmp
3550 res = rscpcmp ((const wchar_t *) astring, (const wchar_t *) bstring,
3553 #elif defined HAVE_WCHAR_H
3557 for (i = min (alen, blen); i--; astring += 2, bstring += 2)
3562 /* Convert UTF-16 unicode characters into wchar_t characters so
3563 that we can then perform a case insensitive comparison. */
3564 int Alen = u16_mbtouc (& awc, (const unsigned short *) astring, 2);
3565 int Blen = u16_mbtouc (& bwc, (const unsigned short *) bstring, 2);
3569 res = wcsncasecmp (& awc, & bwc, 1);
3575 /* Do the best we can - a case sensitive, untranslated comparison. */
3576 res = memcmp (astring, bstring, min (alen, blen) * 2);
3586 rsrc_print_name (char * buffer, rsrc_string string)
3589 bfd_byte * name = string.string;
3591 for (i = string.len; i--; name += 2)
3592 sprintf (buffer + strlen (buffer), "%.1s", name);
3596 rsrc_resource_name (rsrc_entry * entry, rsrc_directory * dir)
3598 static char buffer [256];
3599 bfd_boolean is_string = FALSE;
3603 if (dir != NULL && dir->entry != NULL && dir->entry->parent != NULL
3604 && dir->entry->parent->entry != NULL)
3606 strcpy (buffer, "type: ");
3607 if (dir->entry->parent->entry->is_name)
3608 rsrc_print_name (buffer + strlen (buffer),
3609 dir->entry->parent->entry->name_id.name);
3612 unsigned int id = dir->entry->parent->entry->name_id.id;
3614 sprintf (buffer + strlen (buffer), "%x", id);
3617 case 1: strcat (buffer, " (CURSOR)"); break;
3618 case 2: strcat (buffer, " (BITMAP)"); break;
3619 case 3: strcat (buffer, " (ICON)"); break;
3620 case 4: strcat (buffer, " (MENU)"); break;
3621 case 5: strcat (buffer, " (DIALOG)"); break;
3622 case 6: strcat (buffer, " (STRING)"); is_string = TRUE; break;
3623 case 7: strcat (buffer, " (FONTDIR)"); break;
3624 case 8: strcat (buffer, " (FONT)"); break;
3625 case 9: strcat (buffer, " (ACCELERATOR)"); break;
3626 case 10: strcat (buffer, " (RCDATA)"); break;
3627 case 11: strcat (buffer, " (MESSAGETABLE)"); break;
3628 case 12: strcat (buffer, " (GROUP_CURSOR)"); break;
3629 case 14: strcat (buffer, " (GROUP_ICON)"); break;
3630 case 16: strcat (buffer, " (VERSION)"); break;
3631 case 17: strcat (buffer, " (DLGINCLUDE)"); break;
3632 case 19: strcat (buffer, " (PLUGPLAY)"); break;
3633 case 20: strcat (buffer, " (VXD)"); break;
3634 case 21: strcat (buffer, " (ANICURSOR)"); break;
3635 case 22: strcat (buffer, " (ANIICON)"); break;
3636 case 23: strcat (buffer, " (HTML)"); break;
3637 case 24: strcat (buffer, " (MANIFEST)"); break;
3638 case 240: strcat (buffer, " (DLGINIT)"); break;
3639 case 241: strcat (buffer, " (TOOLBAR)"); break;
3644 if (dir != NULL && dir->entry != NULL)
3646 strcat (buffer, " name: ");
3647 if (dir->entry->is_name)
3648 rsrc_print_name (buffer + strlen (buffer), dir->entry->name_id.name);
3651 unsigned int id = dir->entry->name_id.id;
3653 sprintf (buffer + strlen (buffer), "%x", id);
3656 sprintf (buffer + strlen (buffer), " (resource id range: %d - %d)",
3657 (id - 1) << 4, (id << 4) - 1);
3663 strcat (buffer, " lang: ");
3666 rsrc_print_name (buffer + strlen (buffer), entry->name_id.name);
3668 sprintf (buffer + strlen (buffer), "%x", entry->name_id.id);
3674 /* *sigh* Windows resource strings are special. Only the top 28-bits of
3675 their ID is stored in the NAME entry. The bottom four bits are used as
3676 an index into unicode string table that makes up the data of the leaf.
3677 So identical type-name-lang string resources may not actually be
3680 This function is called when we have detected two string resources with
3681 match top-28-bit IDs. We have to scan the string tables inside the leaves
3682 and discover if there are any real collisions. If there are then we report
3683 them and return FALSE. Otherwise we copy any strings from B into A and
3684 then return TRUE. */
3687 rsrc_merge_string_entries (rsrc_entry * a ATTRIBUTE_UNUSED,
3688 rsrc_entry * b ATTRIBUTE_UNUSED)
3690 unsigned int copy_needed = 0;
3694 bfd_byte * new_data;
3697 /* Step one: Find out what we have to do. */
3698 BFD_ASSERT (! a->is_dir);
3699 astring = a->value.leaf->data;
3701 BFD_ASSERT (! b->is_dir);
3702 bstring = b->value.leaf->data;
3704 for (i = 0; i < 16; i++)
3706 unsigned int alen = astring[0] + (astring[1] << 8);
3707 unsigned int blen = bstring[0] + (bstring[1] << 8);
3711 copy_needed += blen * 2;
3715 else if (alen != blen)
3716 /* FIXME: Should we continue the loop in order to report other duplicates ? */
3718 /* alen == blen != 0. We might have two identical strings. If so we
3719 can ignore the second one. There is no need for wchar_t vs UTF-16
3720 theatrics here - we are only interested in (case sensitive) equality. */
3721 else if (memcmp (astring + 2, bstring + 2, alen * 2) != 0)
3724 astring += (alen + 1) * 2;
3725 bstring += (blen + 1) * 2;
3730 if (a->parent != NULL
3731 && a->parent->entry != NULL
3732 && a->parent->entry->is_name == FALSE)
3733 _bfd_error_handler (_(".rsrc merge failure: duplicate string resource: %d"),
3734 ((a->parent->entry->name_id.id - 1) << 4) + i);
3738 if (copy_needed == 0)
3741 /* If we reach here then A and B must both have non-colliding strings.
3742 (We never get string resources with fully empty string tables).
3743 We need to allocate an extra COPY_NEEDED bytes in A and then bring
3745 new_data = bfd_malloc (a->value.leaf->size + copy_needed);
3746 if (new_data == NULL)
3750 astring = a->value.leaf->data;
3751 bstring = b->value.leaf->data;
3753 for (i = 0; i < 16; i++)
3755 unsigned int alen = astring[0] + (astring[1] << 8);
3756 unsigned int blen = bstring[0] + (bstring[1] << 8);
3760 memcpy (nstring, astring, (alen + 1) * 2);
3761 nstring += (alen + 1) * 2;
3765 memcpy (nstring, bstring, (blen + 1) * 2);
3766 nstring += (blen + 1) * 2;
3774 astring += (alen + 1) * 2;
3775 bstring += (blen + 1) * 2;
3778 BFD_ASSERT (nstring - new_data == (signed) (a->value.leaf->size + copy_needed));
3780 free (a->value.leaf->data);
3781 a->value.leaf->data = new_data;
3782 a->value.leaf->size += copy_needed;
3787 static void rsrc_merge (rsrc_entry *, rsrc_entry *);
3789 /* Sort the entries in given part of the directory.
3790 We use an old fashioned bubble sort because we are dealing
3791 with lists and we want to handle matches specially. */
3794 rsrc_sort_entries (rsrc_dir_chain * chain,
3795 bfd_boolean is_name,
3796 rsrc_directory * dir)
3800 rsrc_entry ** points_to_entry;
3801 bfd_boolean swapped;
3803 if (chain->num_entries < 2)
3809 points_to_entry = & chain->first_entry;
3810 entry = * points_to_entry;
3811 next = entry->next_entry;
3815 signed int cmp = rsrc_cmp (is_name, entry, next);
3819 entry->next_entry = next->next_entry;
3820 next->next_entry = entry;
3821 * points_to_entry = next;
3822 points_to_entry = & next->next_entry;
3823 next = entry->next_entry;
3828 if (entry->is_dir && next->is_dir)
3830 /* When we encounter identical directory entries we have to
3831 merge them together. The exception to this rule is for
3832 resource manifests - there can only be one of these,
3833 even if they differ in language. Zero-language manifests
3834 are assumed to be default manifests (provided by the
3835 Cygwin/MinGW build system) and these can be silently dropped,
3836 unless that would reduce the number of manifests to zero.
3837 There should only ever be one non-zero lang manifest -
3838 if there are more it is an error. A non-zero lang
3839 manifest takes precedence over a default manifest. */
3840 if (entry->is_name == FALSE
3841 && entry->name_id.id == 1
3843 && dir->entry != NULL
3844 && dir->entry->is_name == FALSE
3845 && dir->entry->name_id.id == 0x18)
3847 if (next->value.directory->names.num_entries == 0
3848 && next->value.directory->ids.num_entries == 1
3849 && next->value.directory->ids.first_entry->is_name == FALSE
3850 && next->value.directory->ids.first_entry->name_id.id == 0)
3851 /* Fall through so that NEXT is dropped. */
3853 else if (entry->value.directory->names.num_entries == 0
3854 && entry->value.directory->ids.num_entries == 1
3855 && entry->value.directory->ids.first_entry->is_name == FALSE
3856 && entry->value.directory->ids.first_entry->name_id.id == 0)
3858 /* Swap ENTRY and NEXT. Then fall through so that the old ENTRY is dropped. */
3859 entry->next_entry = next->next_entry;
3860 next->next_entry = entry;
3861 * points_to_entry = next;
3862 points_to_entry = & next->next_entry;
3863 next = entry->next_entry;
3868 _bfd_error_handler (_(".rsrc merge failure: multiple non-default manifests"));
3869 bfd_set_error (bfd_error_file_truncated);
3873 /* Unhook NEXT from the chain. */
3874 /* FIXME: memory loss here. */
3875 entry->next_entry = next->next_entry;
3876 chain->num_entries --;
3877 if (chain->num_entries < 2)
3879 next = next->next_entry;
3882 rsrc_merge (entry, next);
3884 else if (entry->is_dir != next->is_dir)
3886 _bfd_error_handler (_(".rsrc merge failure: a directory matches a leaf"));
3887 bfd_set_error (bfd_error_file_truncated);
3892 /* Otherwise with identical leaves we issue an error
3893 message - because there should never be duplicates.
3894 The exception is Type 18/Name 1/Lang 0 which is the
3895 defaul manifest - this can just be dropped. */
3896 if (entry->is_name == FALSE
3897 && entry->name_id.id == 0
3899 && dir->entry != NULL
3900 && dir->entry->is_name == FALSE
3901 && dir->entry->name_id.id == 1
3902 && dir->entry->parent != NULL
3903 && dir->entry->parent->entry != NULL
3904 && dir->entry->parent->entry->is_name == FALSE
3905 && dir->entry->parent->entry->name_id.id == 0x18 /* RT_MANIFEST */)
3907 else if (dir != NULL
3908 && dir->entry != NULL
3909 && dir->entry->parent != NULL
3910 && dir->entry->parent->entry != NULL
3911 && dir->entry->parent->entry->is_name == FALSE
3912 && dir->entry->parent->entry->name_id.id == 0x6 /* RT_STRING */)
3914 /* Strings need special handling. */
3915 if (! rsrc_merge_string_entries (entry, next))
3917 /* _bfd_error_handler should have been called inside merge_strings. */
3918 bfd_set_error (bfd_error_file_truncated);
3925 || dir->entry == NULL
3926 || dir->entry->parent == NULL
3927 || dir->entry->parent->entry == NULL)
3928 _bfd_error_handler (_(".rsrc merge failure: duplicate leaf"));
3930 _bfd_error_handler (_(".rsrc merge failure: duplicate leaf: %s"),
3931 rsrc_resource_name (entry, dir));
3932 bfd_set_error (bfd_error_file_truncated);
3937 /* Unhook NEXT from the chain. */
3938 entry->next_entry = next->next_entry;
3939 chain->num_entries --;
3940 if (chain->num_entries < 2)
3942 next = next->next_entry;
3946 points_to_entry = & entry->next_entry;
3948 next = next->next_entry;
3953 chain->last_entry = entry;
3958 /* Attach B's chain onto A. */
3960 rsrc_attach_chain (rsrc_dir_chain * achain, rsrc_dir_chain * bchain)
3962 if (bchain->num_entries == 0)
3965 achain->num_entries += bchain->num_entries;
3967 if (achain->first_entry == NULL)
3969 achain->first_entry = bchain->first_entry;
3970 achain->last_entry = bchain->last_entry;
3974 achain->last_entry->next_entry = bchain->first_entry;
3975 achain->last_entry = bchain->last_entry;
3978 bchain->num_entries = 0;
3979 bchain->first_entry = bchain->last_entry = NULL;
3983 rsrc_merge (struct rsrc_entry * a, struct rsrc_entry * b)
3985 rsrc_directory * adir;
3986 rsrc_directory * bdir;
3988 BFD_ASSERT (a->is_dir);
3989 BFD_ASSERT (b->is_dir);
3991 adir = a->value.directory;
3992 bdir = b->value.directory;
3994 if (adir->characteristics != bdir->characteristics)
3996 _bfd_error_handler (_(".rsrc merge failure: dirs with differing characteristics\n"));
3997 bfd_set_error (bfd_error_file_truncated);
4001 if (adir->major != bdir->major || adir->minor != bdir->minor)
4003 _bfd_error_handler (_(".rsrc merge failure: differing directory versions\n"));
4004 bfd_set_error (bfd_error_file_truncated);
4008 /* Attach B's name chain to A. */
4009 rsrc_attach_chain (& adir->names, & bdir->names);
4011 /* Attach B's ID chain to A. */
4012 rsrc_attach_chain (& adir->ids, & bdir->ids);
4014 /* Now sort A's entries. */
4015 rsrc_sort_entries (& adir->names, TRUE, adir);
4016 rsrc_sort_entries (& adir->ids, FALSE, adir);
4019 /* Check the .rsrc section. If it contains multiple concatenated
4020 resources then we must merge them properly. Otherwise Windows
4021 will ignore all but the first set. */
4024 rsrc_process_section (bfd * abfd,
4025 struct coff_final_link_info * pfinfo)
4027 rsrc_directory new_table;
4033 bfd_byte * datastart;
4035 bfd_byte * new_data;
4036 unsigned int num_resource_sets;
4037 rsrc_directory * type_tables;
4038 rsrc_write_data write_data;
4041 unsigned int num_input_rsrc = 0;
4042 unsigned int max_num_input_rsrc = 4;
4043 ptrdiff_t * rsrc_sizes = NULL;
4045 new_table.names.num_entries = 0;
4046 new_table.ids.num_entries = 0;
4048 sec = bfd_get_section_by_name (abfd, ".rsrc");
4049 if (sec == NULL || (size = sec->rawsize) == 0)
4052 pe = pe_data (abfd);
4056 rva_bias = sec->vma - pe->pe_opthdr.ImageBase;
4058 data = bfd_malloc (size);
4064 if (! bfd_get_section_contents (abfd, sec, data, 0, size))
4067 /* Step zero: Scan the input bfds looking for .rsrc sections and record
4068 their lengths. Note - we rely upon the fact that the linker script
4069 does *not* sort the input .rsrc sections, so that the order in the
4070 linkinfo list matches the order in the output .rsrc section.
4072 We need to know the lengths because each input .rsrc section has padding
4073 at the end of a variable amount. (It does not appear to be based upon
4074 the section alignment or the file alignment). We need to skip any
4075 padding bytes when parsing the input .rsrc sections. */
4076 rsrc_sizes = bfd_malloc (max_num_input_rsrc * sizeof * rsrc_sizes);
4077 if (rsrc_sizes == NULL)
4080 for (input = pfinfo->info->input_bfds;
4082 input = input->link.next)
4084 asection * rsrc_sec = bfd_get_section_by_name (input, ".rsrc");
4086 if (rsrc_sec != NULL)
4088 if (num_input_rsrc == max_num_input_rsrc)
4090 max_num_input_rsrc += 10;
4091 rsrc_sizes = bfd_realloc (rsrc_sizes, max_num_input_rsrc
4092 * sizeof * rsrc_sizes);
4093 if (rsrc_sizes == NULL)
4097 BFD_ASSERT (rsrc_sec->size > 0);
4098 rsrc_sizes [num_input_rsrc ++] = rsrc_sec->size;
4102 if (num_input_rsrc < 2)
4105 /* Step one: Walk the section, computing the size of the tables,
4106 leaves and data and decide if we need to do anything. */
4107 dataend = data + size;
4108 num_resource_sets = 0;
4110 while (data < dataend)
4112 bfd_byte * p = data;
4114 data = rsrc_count_directory (abfd, data, data, dataend, rva_bias);
4118 /* Corrupted .rsrc section - cannot merge. */
4119 _bfd_error_handler (_("%s: .rsrc merge failure: corrupt .rsrc section"),
4120 bfd_get_filename (abfd));
4121 bfd_set_error (bfd_error_file_truncated);
4125 if ((data - p) > rsrc_sizes [num_resource_sets])
4127 _bfd_error_handler (_("%s: .rsrc merge failure: unexpected .rsrc size"),
4128 bfd_get_filename (abfd));
4129 bfd_set_error (bfd_error_file_truncated);
4132 /* FIXME: Should we add a check for "data - p" being much smaller
4133 than rsrc_sizes[num_resource_sets] ? */
4135 data = p + rsrc_sizes[num_resource_sets];
4136 rva_bias += data - p;
4137 ++ num_resource_sets;
4139 BFD_ASSERT (num_resource_sets == num_input_rsrc);
4141 /* Step two: Walk the data again, building trees of the resources. */
4143 rva_bias = sec->vma - pe->pe_opthdr.ImageBase;
4145 type_tables = bfd_malloc (num_resource_sets * sizeof * type_tables);
4146 if (type_tables == NULL)
4150 while (data < dataend)
4152 bfd_byte * p = data;
4154 (void) rsrc_parse_directory (abfd, type_tables + indx, data, data,
4155 dataend, rva_bias, NULL);
4156 data = p + rsrc_sizes[indx];
4157 rva_bias += data - p;
4160 BFD_ASSERT (indx == num_resource_sets);
4162 /* Step three: Merge the top level tables (there can be only one).
4164 We must ensure that the merged entries are in ascending order.
4166 We also thread the top level table entries from the old tree onto
4167 the new table, so that they can be pulled off later. */
4169 /* FIXME: Should we verify that all type tables are the same ? */
4170 new_table.characteristics = type_tables[0].characteristics;
4171 new_table.time = type_tables[0].time;
4172 new_table.major = type_tables[0].major;
4173 new_table.minor = type_tables[0].minor;
4175 /* Chain the NAME entries onto the table. */
4176 new_table.names.first_entry = NULL;
4177 new_table.names.last_entry = NULL;
4179 for (indx = 0; indx < num_resource_sets; indx++)
4180 rsrc_attach_chain (& new_table.names, & type_tables[indx].names);
4182 rsrc_sort_entries (& new_table.names, TRUE, & new_table);
4184 /* Chain the ID entries onto the table. */
4185 new_table.ids.first_entry = NULL;
4186 new_table.ids.last_entry = NULL;
4188 for (indx = 0; indx < num_resource_sets; indx++)
4189 rsrc_attach_chain (& new_table.ids, & type_tables[indx].ids);
4191 rsrc_sort_entries (& new_table.ids, FALSE, & new_table);
4193 /* Step four: Create new contents for the .rsrc section. */
4194 /* Step four point one: Compute the size of each region of the .rsrc section.
4195 We do this now, rather than earlier, as the merging above may have dropped
4197 sizeof_leaves = sizeof_strings = sizeof_tables_and_entries = 0;
4198 rsrc_compute_region_sizes (& new_table);
4199 /* We increment sizeof_strings to make sure that resource data
4200 starts on an 8-byte boundary. FIXME: Is this correct ? */
4201 sizeof_strings = (sizeof_strings + 7) & ~ 7;
4203 new_data = bfd_zalloc (abfd, size);
4204 if (new_data == NULL)
4207 write_data.abfd = abfd;
4208 write_data.datastart = new_data;
4209 write_data.next_table = new_data;
4210 write_data.next_leaf = new_data + sizeof_tables_and_entries;
4211 write_data.next_string = write_data.next_leaf + sizeof_leaves;
4212 write_data.next_data = write_data.next_string + sizeof_strings;
4213 write_data.rva_bias = sec->vma - pe->pe_opthdr.ImageBase;
4215 rsrc_write_directory (& write_data, & new_table);
4217 /* Step five: Replace the old contents with the new.
4218 We recompute the size as we may have lost entries due to mergeing. */
4219 size = ((write_data.next_data - new_data) + 3) & ~ 3;
4224 if (coff_data (abfd)->link_info)
4226 page_size = pe_data (abfd)->pe_opthdr.FileAlignment;
4228 /* If no file alignment has been set, default to one.
4229 This repairs 'ld -r' for arm-wince-pe target. */
4234 page_size = PE_DEF_FILE_ALIGNMENT;
4235 size = (size + page_size - 1) & - page_size;
4238 bfd_set_section_contents (pfinfo->output_bfd, sec, new_data, 0, size);
4239 sec->size = sec->rawsize = size;
4242 /* Step six: Free all the memory that we have used. */
4243 /* FIXME: Free the resource tree, if we have one. */
4248 /* Handle the .idata section and other things that need symbol table
4252 _bfd_XXi_final_link_postscript (bfd * abfd, struct coff_final_link_info *pfinfo)
4254 struct coff_link_hash_entry *h1;
4255 struct bfd_link_info *info = pfinfo->info;
4256 bfd_boolean result = TRUE;
4258 /* There are a few fields that need to be filled in now while we
4259 have symbol table access.
4261 The .idata subsections aren't directly available as sections, but
4262 they are in the symbol table, so get them from there. */
4264 /* The import directory. This is the address of .idata$2, with size
4265 of .idata$2 + .idata$3. */
4266 h1 = coff_link_hash_lookup (coff_hash_table (info),
4267 ".idata$2", FALSE, FALSE, TRUE);
4270 /* PR ld/2729: We cannot rely upon all the output sections having been
4271 created properly, so check before referencing them. Issue a warning
4272 message for any sections tht could not be found. */
4273 if ((h1->root.type == bfd_link_hash_defined
4274 || h1->root.type == bfd_link_hash_defweak)
4275 && h1->root.u.def.section != NULL
4276 && h1->root.u.def.section->output_section != NULL)
4277 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_TABLE].VirtualAddress =
4278 (h1->root.u.def.value
4279 + h1->root.u.def.section->output_section->vma
4280 + h1->root.u.def.section->output_offset);
4284 (_("%B: unable to fill in DataDictionary[1] because .idata$2 is missing"),
4289 h1 = coff_link_hash_lookup (coff_hash_table (info),
4290 ".idata$4", FALSE, FALSE, TRUE);
4292 && (h1->root.type == bfd_link_hash_defined
4293 || h1->root.type == bfd_link_hash_defweak)
4294 && h1->root.u.def.section != NULL
4295 && h1->root.u.def.section->output_section != NULL)
4296 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_TABLE].Size =
4297 ((h1->root.u.def.value
4298 + h1->root.u.def.section->output_section->vma
4299 + h1->root.u.def.section->output_offset)
4300 - pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_TABLE].VirtualAddress);
4304 (_("%B: unable to fill in DataDictionary[1] because .idata$4 is missing"),
4309 /* The import address table. This is the size/address of
4311 h1 = coff_link_hash_lookup (coff_hash_table (info),
4312 ".idata$5", FALSE, FALSE, TRUE);
4314 && (h1->root.type == bfd_link_hash_defined
4315 || h1->root.type == bfd_link_hash_defweak)
4316 && h1->root.u.def.section != NULL
4317 && h1->root.u.def.section->output_section != NULL)
4318 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress =
4319 (h1->root.u.def.value
4320 + h1->root.u.def.section->output_section->vma
4321 + h1->root.u.def.section->output_offset);
4325 (_("%B: unable to fill in DataDictionary[12] because .idata$5 is missing"),
4330 h1 = coff_link_hash_lookup (coff_hash_table (info),
4331 ".idata$6", FALSE, FALSE, TRUE);
4333 && (h1->root.type == bfd_link_hash_defined
4334 || h1->root.type == bfd_link_hash_defweak)
4335 && h1->root.u.def.section != NULL
4336 && h1->root.u.def.section->output_section != NULL)
4337 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size =
4338 ((h1->root.u.def.value
4339 + h1->root.u.def.section->output_section->vma
4340 + h1->root.u.def.section->output_offset)
4341 - pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress);
4345 (_("%B: unable to fill in DataDictionary[PE_IMPORT_ADDRESS_TABLE (12)] because .idata$6 is missing"),
4352 h1 = coff_link_hash_lookup (coff_hash_table (info),
4353 "__IAT_start__", FALSE, FALSE, TRUE);
4355 && (h1->root.type == bfd_link_hash_defined
4356 || h1->root.type == bfd_link_hash_defweak)
4357 && h1->root.u.def.section != NULL
4358 && h1->root.u.def.section->output_section != NULL)
4363 (h1->root.u.def.value
4364 + h1->root.u.def.section->output_section->vma
4365 + h1->root.u.def.section->output_offset);
4367 h1 = coff_link_hash_lookup (coff_hash_table (info),
4368 "__IAT_end__", FALSE, FALSE, TRUE);
4370 && (h1->root.type == bfd_link_hash_defined
4371 || h1->root.type == bfd_link_hash_defweak)
4372 && h1->root.u.def.section != NULL
4373 && h1->root.u.def.section->output_section != NULL)
4375 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size =
4376 ((h1->root.u.def.value
4377 + h1->root.u.def.section->output_section->vma
4378 + h1->root.u.def.section->output_offset)
4380 if (pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size != 0)
4381 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress =
4382 iat_va - pe_data (abfd)->pe_opthdr.ImageBase;
4387 (_("%B: unable to fill in DataDictionary[PE_IMPORT_ADDRESS_TABLE(12)]"
4388 " because .idata$6 is missing"), abfd);
4394 h1 = coff_link_hash_lookup (coff_hash_table (info),
4395 (bfd_get_symbol_leading_char (abfd) != 0
4396 ? "__tls_used" : "_tls_used"),
4397 FALSE, FALSE, TRUE);
4400 if ((h1->root.type == bfd_link_hash_defined
4401 || h1->root.type == bfd_link_hash_defweak)
4402 && h1->root.u.def.section != NULL
4403 && h1->root.u.def.section->output_section != NULL)
4404 pe_data (abfd)->pe_opthdr.DataDirectory[PE_TLS_TABLE].VirtualAddress =
4405 (h1->root.u.def.value
4406 + h1->root.u.def.section->output_section->vma
4407 + h1->root.u.def.section->output_offset
4408 - pe_data (abfd)->pe_opthdr.ImageBase);
4412 (_("%B: unable to fill in DataDictionary[9] because __tls_used is missing"),
4416 /* According to PECOFF sepcifications by Microsoft version 8.2
4417 the TLS data directory consists of 4 pointers, followed
4418 by two 4-byte integer. This implies that the total size
4419 is different for 32-bit and 64-bit executables. */
4420 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
4421 pe_data (abfd)->pe_opthdr.DataDirectory[PE_TLS_TABLE].Size = 0x18;
4423 pe_data (abfd)->pe_opthdr.DataDirectory[PE_TLS_TABLE].Size = 0x28;
4427 /* If there is a .pdata section and we have linked pdata finally, we
4428 need to sort the entries ascending. */
4429 #if !defined(COFF_WITH_pep) && defined(COFF_WITH_pex64)
4431 asection *sec = bfd_get_section_by_name (abfd, ".pdata");
4435 bfd_size_type x = sec->rawsize;
4436 bfd_byte *tmp_data = NULL;
4439 tmp_data = bfd_malloc (x);
4441 if (tmp_data != NULL)
4443 if (bfd_get_section_contents (abfd, sec, tmp_data, 0, x))
4447 12, sort_x64_pdata);
4448 bfd_set_section_contents (pfinfo->output_bfd, sec,
4457 rsrc_process_section (abfd, pfinfo);
4459 /* If we couldn't find idata$2, we either have an excessively
4460 trivial program or are in DEEP trouble; we have to assume trivial