1 /* Support for the generic parts of PE/PEI; the common executable parts.
2 Copyright (C) 1995-2019 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 PE/PEI format is also used by .NET. ECMA-335 describes this:
40 "Standard ECMA-335 Common Language Infrastructure (CLI)", 6th Edition, June 2012.
42 This is also available at
43 https://www.ecma-international.org/publications/files/ECMA-ST/ECMA-335.pdf.
45 The *sole* difference between the pe format and the pei format is that the
46 latter has an MSDOS 2.0 .exe header on the front that prints the message
47 "This app must be run under Windows." (or some such).
48 (FIXME: Whether that statement is *really* true or not is unknown.
49 Are there more subtle differences between pe and pei formats?
50 For now assume there aren't. If you find one, then for God sakes
53 The Microsoft docs use the word "image" instead of "executable" because
54 the former can also refer to a DLL (shared library). Confusion can arise
55 because the `i' in `pei' also refers to "image". The `pe' format can
56 also create images (i.e. executables), it's just that to run on a win32
57 system you need to use the pei format.
59 FIXME: Please add more docs here so the next poor fool that has to hack
60 on this code has a chance of getting something accomplished without
61 wasting too much time. */
63 /* This expands into COFF_WITH_pe, COFF_WITH_pep, or COFF_WITH_pex64
64 depending on whether we're compiling for straight PE or PE+. */
70 #include "coff/internal.h"
72 #include "libiberty.h"
80 /* NOTE: it's strange to be including an architecture specific header
81 in what's supposed to be general (to PE/PEI) code. However, that's
82 where the definitions are, and they don't vary per architecture
83 within PE/PEI, so we get them from there. FIXME: The lack of
84 variance is an assumption which may prove to be incorrect if new
85 PE/PEI targets are created. */
86 #if defined COFF_WITH_pex64
87 # include "coff/x86_64.h"
88 #elif defined COFF_WITH_pep
89 # include "coff/ia64.h"
91 # include "coff/i386.h"
97 #include "safe-ctype.h"
99 #if defined COFF_WITH_pep || defined COFF_WITH_pex64
101 # define AOUTSZ PEPAOUTSZ
102 # define PEAOUTHDR PEPAOUTHDR
105 #define HighBitSet(val) ((val) & 0x80000000)
106 #define SetHighBit(val) ((val) | 0x80000000)
107 #define WithoutHighBit(val) ((val) & 0x7fffffff)
109 /* FIXME: This file has various tests of POWERPC_LE_PE. Those tests
110 worked when the code was in peicode.h, but no longer work now that
111 the code is in peigen.c. PowerPC NT is said to be dead. If
112 anybody wants to revive the code, you will have to figure out how
113 to handle those issues. */
116 _bfd_XXi_swap_sym_in (bfd * abfd, void * ext1, void * in1)
118 SYMENT *ext = (SYMENT *) ext1;
119 struct internal_syment *in = (struct internal_syment *) in1;
121 if (ext->e.e_name[0] == 0)
123 in->_n._n_n._n_zeroes = 0;
124 in->_n._n_n._n_offset = H_GET_32 (abfd, ext->e.e.e_offset);
127 memcpy (in->_n._n_name, ext->e.e_name, SYMNMLEN);
129 in->n_value = H_GET_32 (abfd, ext->e_value);
130 in->n_scnum = (short) H_GET_16 (abfd, ext->e_scnum);
132 if (sizeof (ext->e_type) == 2)
133 in->n_type = H_GET_16 (abfd, ext->e_type);
135 in->n_type = H_GET_32 (abfd, ext->e_type);
137 in->n_sclass = H_GET_8 (abfd, ext->e_sclass);
138 in->n_numaux = H_GET_8 (abfd, ext->e_numaux);
140 #ifndef STRICT_PE_FORMAT
141 /* This is for Gnu-created DLLs. */
143 /* The section symbols for the .idata$ sections have class 0x68
144 (C_SECTION), which MS documentation indicates is a section
145 symbol. Unfortunately, the value field in the symbol is simply a
146 copy of the .idata section's flags rather than something useful.
147 When these symbols are encountered, change the value to 0 so that
148 they will be handled somewhat correctly in the bfd code. */
149 if (in->n_sclass == C_SECTION)
151 char namebuf[SYMNMLEN + 1];
152 const char *name = NULL;
156 /* Create synthetic empty sections as needed. DJ */
157 if (in->n_scnum == 0)
161 name = _bfd_coff_internal_syment_name (abfd, in, namebuf);
164 _bfd_error_handler (_("%pB: unable to find name for empty section"),
166 bfd_set_error (bfd_error_invalid_target);
170 sec = bfd_get_section_by_name (abfd, name);
172 in->n_scnum = sec->target_index;
175 if (in->n_scnum == 0)
177 int unused_section_number = 0;
181 for (sec = abfd->sections; sec; sec = sec->next)
182 if (unused_section_number <= sec->target_index)
183 unused_section_number = sec->target_index + 1;
187 name = (const char *) bfd_alloc (abfd, strlen (namebuf) + 1);
190 _bfd_error_handler (_("%pB: out of memory creating name for empty section"),
194 strcpy ((char *) name, namebuf);
197 flags = SEC_HAS_CONTENTS | SEC_ALLOC | SEC_DATA | SEC_LOAD;
198 sec = bfd_make_section_anyway_with_flags (abfd, name, flags);
201 _bfd_error_handler (_("%pB: unable to create fake empty section"),
210 sec->rel_filepos = 0;
211 sec->reloc_count = 0;
212 sec->line_filepos = 0;
213 sec->lineno_count = 0;
214 sec->userdata = NULL;
216 sec->alignment_power = 2;
218 sec->target_index = unused_section_number;
220 in->n_scnum = unused_section_number;
222 in->n_sclass = C_STAT;
226 #ifdef coff_swap_sym_in_hook
227 /* This won't work in peigen.c, but since it's for PPC PE, it's not
229 coff_swap_sym_in_hook (abfd, ext1, in1);
234 abs_finder (bfd * abfd ATTRIBUTE_UNUSED, asection * sec, void * data)
236 bfd_vma abs_val = * (bfd_vma *) data;
238 return (sec->vma <= abs_val) && ((sec->vma + (1ULL << 32)) > abs_val);
242 _bfd_XXi_swap_sym_out (bfd * abfd, void * inp, void * extp)
244 struct internal_syment *in = (struct internal_syment *) inp;
245 SYMENT *ext = (SYMENT *) extp;
247 if (in->_n._n_name[0] == 0)
249 H_PUT_32 (abfd, 0, ext->e.e.e_zeroes);
250 H_PUT_32 (abfd, in->_n._n_n._n_offset, ext->e.e.e_offset);
253 memcpy (ext->e.e_name, in->_n._n_name, SYMNMLEN);
255 /* The PE32 and PE32+ formats only use 4 bytes to hold the value of a
256 symbol. This is a problem on 64-bit targets where we can generate
257 absolute symbols with values >= 1^32. We try to work around this
258 problem by finding a section whose base address is sufficient to
259 reduce the absolute value to < 1^32, and then transforming the
260 symbol into a section relative symbol. This of course is a hack. */
261 if (sizeof (in->n_value) > 4
262 /* The strange computation of the shift amount is here in order to
263 avoid a compile time warning about the comparison always being
264 false. It does not matter if this test fails to work as expected
265 as the worst that can happen is that some absolute symbols are
266 needlessly converted into section relative symbols. */
267 && in->n_value > ((1ULL << (sizeof (in->n_value) > 4 ? 32 : 31)) - 1)
268 && in->n_scnum == N_ABS)
272 sec = bfd_sections_find_if (abfd, abs_finder, & in->n_value);
275 in->n_value -= sec->vma;
276 in->n_scnum = sec->target_index;
278 /* else: FIXME: The value is outside the range of any section. This
279 happens for __image_base__ and __ImageBase and maybe some other
280 symbols as well. We should find a way to handle these values. */
283 H_PUT_32 (abfd, in->n_value, ext->e_value);
284 H_PUT_16 (abfd, in->n_scnum, ext->e_scnum);
286 if (sizeof (ext->e_type) == 2)
287 H_PUT_16 (abfd, in->n_type, ext->e_type);
289 H_PUT_32 (abfd, in->n_type, ext->e_type);
291 H_PUT_8 (abfd, in->n_sclass, ext->e_sclass);
292 H_PUT_8 (abfd, in->n_numaux, ext->e_numaux);
298 _bfd_XXi_swap_aux_in (bfd * abfd,
302 int indx ATTRIBUTE_UNUSED,
303 int numaux ATTRIBUTE_UNUSED,
306 AUXENT *ext = (AUXENT *) ext1;
307 union internal_auxent *in = (union internal_auxent *) in1;
309 /* PR 17521: Make sure that all fields in the aux structure
311 memset (in, 0, sizeof * in);
315 if (ext->x_file.x_fname[0] == 0)
317 in->x_file.x_n.x_zeroes = 0;
318 in->x_file.x_n.x_offset = H_GET_32 (abfd, ext->x_file.x_n.x_offset);
321 memcpy (in->x_file.x_fname, ext->x_file.x_fname, FILNMLEN);
329 in->x_scn.x_scnlen = GET_SCN_SCNLEN (abfd, ext);
330 in->x_scn.x_nreloc = GET_SCN_NRELOC (abfd, ext);
331 in->x_scn.x_nlinno = GET_SCN_NLINNO (abfd, ext);
332 in->x_scn.x_checksum = H_GET_32 (abfd, ext->x_scn.x_checksum);
333 in->x_scn.x_associated = H_GET_16 (abfd, ext->x_scn.x_associated);
334 in->x_scn.x_comdat = H_GET_8 (abfd, ext->x_scn.x_comdat);
340 in->x_sym.x_tagndx.l = H_GET_32 (abfd, ext->x_sym.x_tagndx);
341 in->x_sym.x_tvndx = H_GET_16 (abfd, ext->x_sym.x_tvndx);
343 if (in_class == C_BLOCK || in_class == C_FCN || ISFCN (type)
346 in->x_sym.x_fcnary.x_fcn.x_lnnoptr = GET_FCN_LNNOPTR (abfd, ext);
347 in->x_sym.x_fcnary.x_fcn.x_endndx.l = GET_FCN_ENDNDX (abfd, ext);
351 in->x_sym.x_fcnary.x_ary.x_dimen[0] =
352 H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[0]);
353 in->x_sym.x_fcnary.x_ary.x_dimen[1] =
354 H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[1]);
355 in->x_sym.x_fcnary.x_ary.x_dimen[2] =
356 H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[2]);
357 in->x_sym.x_fcnary.x_ary.x_dimen[3] =
358 H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[3]);
363 in->x_sym.x_misc.x_fsize = H_GET_32 (abfd, ext->x_sym.x_misc.x_fsize);
367 in->x_sym.x_misc.x_lnsz.x_lnno = GET_LNSZ_LNNO (abfd, ext);
368 in->x_sym.x_misc.x_lnsz.x_size = GET_LNSZ_SIZE (abfd, ext);
373 _bfd_XXi_swap_aux_out (bfd * abfd,
377 int indx ATTRIBUTE_UNUSED,
378 int numaux ATTRIBUTE_UNUSED,
381 union internal_auxent *in = (union internal_auxent *) inp;
382 AUXENT *ext = (AUXENT *) extp;
384 memset (ext, 0, AUXESZ);
389 if (in->x_file.x_fname[0] == 0)
391 H_PUT_32 (abfd, 0, ext->x_file.x_n.x_zeroes);
392 H_PUT_32 (abfd, in->x_file.x_n.x_offset, ext->x_file.x_n.x_offset);
395 memcpy (ext->x_file.x_fname, in->x_file.x_fname, FILNMLEN);
404 PUT_SCN_SCNLEN (abfd, in->x_scn.x_scnlen, ext);
405 PUT_SCN_NRELOC (abfd, in->x_scn.x_nreloc, ext);
406 PUT_SCN_NLINNO (abfd, in->x_scn.x_nlinno, ext);
407 H_PUT_32 (abfd, in->x_scn.x_checksum, ext->x_scn.x_checksum);
408 H_PUT_16 (abfd, in->x_scn.x_associated, ext->x_scn.x_associated);
409 H_PUT_8 (abfd, in->x_scn.x_comdat, ext->x_scn.x_comdat);
415 H_PUT_32 (abfd, in->x_sym.x_tagndx.l, ext->x_sym.x_tagndx);
416 H_PUT_16 (abfd, in->x_sym.x_tvndx, ext->x_sym.x_tvndx);
418 if (in_class == C_BLOCK || in_class == C_FCN || ISFCN (type)
421 PUT_FCN_LNNOPTR (abfd, in->x_sym.x_fcnary.x_fcn.x_lnnoptr, ext);
422 PUT_FCN_ENDNDX (abfd, in->x_sym.x_fcnary.x_fcn.x_endndx.l, ext);
426 H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[0],
427 ext->x_sym.x_fcnary.x_ary.x_dimen[0]);
428 H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[1],
429 ext->x_sym.x_fcnary.x_ary.x_dimen[1]);
430 H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[2],
431 ext->x_sym.x_fcnary.x_ary.x_dimen[2]);
432 H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[3],
433 ext->x_sym.x_fcnary.x_ary.x_dimen[3]);
437 H_PUT_32 (abfd, in->x_sym.x_misc.x_fsize, ext->x_sym.x_misc.x_fsize);
440 PUT_LNSZ_LNNO (abfd, in->x_sym.x_misc.x_lnsz.x_lnno, ext);
441 PUT_LNSZ_SIZE (abfd, in->x_sym.x_misc.x_lnsz.x_size, ext);
448 _bfd_XXi_swap_lineno_in (bfd * abfd, void * ext1, void * in1)
450 LINENO *ext = (LINENO *) ext1;
451 struct internal_lineno *in = (struct internal_lineno *) in1;
453 in->l_addr.l_symndx = H_GET_32 (abfd, ext->l_addr.l_symndx);
454 in->l_lnno = GET_LINENO_LNNO (abfd, ext);
458 _bfd_XXi_swap_lineno_out (bfd * abfd, void * inp, void * outp)
460 struct internal_lineno *in = (struct internal_lineno *) inp;
461 struct external_lineno *ext = (struct external_lineno *) outp;
462 H_PUT_32 (abfd, in->l_addr.l_symndx, ext->l_addr.l_symndx);
464 PUT_LINENO_LNNO (abfd, in->l_lnno, ext);
469 _bfd_XXi_swap_aouthdr_in (bfd * abfd,
473 PEAOUTHDR * src = (PEAOUTHDR *) aouthdr_ext1;
474 AOUTHDR * aouthdr_ext = (AOUTHDR *) aouthdr_ext1;
475 struct internal_aouthdr *aouthdr_int
476 = (struct internal_aouthdr *) aouthdr_int1;
477 struct internal_extra_pe_aouthdr *a = &aouthdr_int->pe;
479 aouthdr_int->magic = H_GET_16 (abfd, aouthdr_ext->magic);
480 aouthdr_int->vstamp = H_GET_16 (abfd, aouthdr_ext->vstamp);
481 aouthdr_int->tsize = GET_AOUTHDR_TSIZE (abfd, aouthdr_ext->tsize);
482 aouthdr_int->dsize = GET_AOUTHDR_DSIZE (abfd, aouthdr_ext->dsize);
483 aouthdr_int->bsize = GET_AOUTHDR_BSIZE (abfd, aouthdr_ext->bsize);
484 aouthdr_int->entry = GET_AOUTHDR_ENTRY (abfd, aouthdr_ext->entry);
485 aouthdr_int->text_start =
486 GET_AOUTHDR_TEXT_START (abfd, aouthdr_ext->text_start);
488 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
489 /* PE32+ does not have data_start member! */
490 aouthdr_int->data_start =
491 GET_AOUTHDR_DATA_START (abfd, aouthdr_ext->data_start);
492 a->BaseOfData = aouthdr_int->data_start;
495 a->Magic = aouthdr_int->magic;
496 a->MajorLinkerVersion = H_GET_8 (abfd, aouthdr_ext->vstamp);
497 a->MinorLinkerVersion = H_GET_8 (abfd, aouthdr_ext->vstamp + 1);
498 a->SizeOfCode = aouthdr_int->tsize ;
499 a->SizeOfInitializedData = aouthdr_int->dsize ;
500 a->SizeOfUninitializedData = aouthdr_int->bsize ;
501 a->AddressOfEntryPoint = aouthdr_int->entry;
502 a->BaseOfCode = aouthdr_int->text_start;
503 a->ImageBase = GET_OPTHDR_IMAGE_BASE (abfd, src->ImageBase);
504 a->SectionAlignment = H_GET_32 (abfd, src->SectionAlignment);
505 a->FileAlignment = H_GET_32 (abfd, src->FileAlignment);
506 a->MajorOperatingSystemVersion =
507 H_GET_16 (abfd, src->MajorOperatingSystemVersion);
508 a->MinorOperatingSystemVersion =
509 H_GET_16 (abfd, src->MinorOperatingSystemVersion);
510 a->MajorImageVersion = H_GET_16 (abfd, src->MajorImageVersion);
511 a->MinorImageVersion = H_GET_16 (abfd, src->MinorImageVersion);
512 a->MajorSubsystemVersion = H_GET_16 (abfd, src->MajorSubsystemVersion);
513 a->MinorSubsystemVersion = H_GET_16 (abfd, src->MinorSubsystemVersion);
514 a->Reserved1 = H_GET_32 (abfd, src->Reserved1);
515 a->SizeOfImage = H_GET_32 (abfd, src->SizeOfImage);
516 a->SizeOfHeaders = H_GET_32 (abfd, src->SizeOfHeaders);
517 a->CheckSum = H_GET_32 (abfd, src->CheckSum);
518 a->Subsystem = H_GET_16 (abfd, src->Subsystem);
519 a->DllCharacteristics = H_GET_16 (abfd, src->DllCharacteristics);
520 a->SizeOfStackReserve =
521 GET_OPTHDR_SIZE_OF_STACK_RESERVE (abfd, src->SizeOfStackReserve);
522 a->SizeOfStackCommit =
523 GET_OPTHDR_SIZE_OF_STACK_COMMIT (abfd, src->SizeOfStackCommit);
524 a->SizeOfHeapReserve =
525 GET_OPTHDR_SIZE_OF_HEAP_RESERVE (abfd, src->SizeOfHeapReserve);
526 a->SizeOfHeapCommit =
527 GET_OPTHDR_SIZE_OF_HEAP_COMMIT (abfd, src->SizeOfHeapCommit);
528 a->LoaderFlags = H_GET_32 (abfd, src->LoaderFlags);
529 a->NumberOfRvaAndSizes = H_GET_32 (abfd, src->NumberOfRvaAndSizes);
534 /* PR 17512: Corrupt PE binaries can cause seg-faults. */
535 if (a->NumberOfRvaAndSizes > IMAGE_NUMBEROF_DIRECTORY_ENTRIES)
537 /* xgettext:c-format */
539 (_("%pB: aout header specifies an invalid number of"
540 " data-directory entries: %u"), abfd, a->NumberOfRvaAndSizes);
541 bfd_set_error (bfd_error_bad_value);
543 /* Paranoia: If the number is corrupt, then assume that the
544 actual entries themselves might be corrupt as well. */
545 a->NumberOfRvaAndSizes = 0;
548 for (idx = 0; idx < a->NumberOfRvaAndSizes; idx++)
550 /* If data directory is empty, rva also should be 0. */
552 H_GET_32 (abfd, src->DataDirectory[idx][1]);
554 a->DataDirectory[idx].Size = size;
557 a->DataDirectory[idx].VirtualAddress =
558 H_GET_32 (abfd, src->DataDirectory[idx][0]);
560 a->DataDirectory[idx].VirtualAddress = 0;
563 while (idx < IMAGE_NUMBEROF_DIRECTORY_ENTRIES)
565 a->DataDirectory[idx].Size = 0;
566 a->DataDirectory[idx].VirtualAddress = 0;
571 if (aouthdr_int->entry)
573 aouthdr_int->entry += a->ImageBase;
574 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
575 aouthdr_int->entry &= 0xffffffff;
579 if (aouthdr_int->tsize)
581 aouthdr_int->text_start += a->ImageBase;
582 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
583 aouthdr_int->text_start &= 0xffffffff;
587 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
588 /* PE32+ does not have data_start member! */
589 if (aouthdr_int->dsize)
591 aouthdr_int->data_start += a->ImageBase;
592 aouthdr_int->data_start &= 0xffffffff;
597 /* These three fields are normally set up by ppc_relocate_section.
598 In the case of reading a file in, we can pick them up from the
600 first_thunk_address = a->DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress;
601 thunk_size = a->DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size;
602 import_table_size = a->DataDirectory[PE_IMPORT_TABLE].Size;
606 /* A support function for below. */
609 add_data_entry (bfd * abfd,
610 struct internal_extra_pe_aouthdr *aout,
615 asection *sec = bfd_get_section_by_name (abfd, name);
617 /* Add import directory information if it exists. */
619 && (coff_section_data (abfd, sec) != NULL)
620 && (pei_section_data (abfd, sec) != NULL))
622 /* If data directory is empty, rva also should be 0. */
623 int size = pei_section_data (abfd, sec)->virt_size;
624 aout->DataDirectory[idx].Size = size;
628 aout->DataDirectory[idx].VirtualAddress =
629 (sec->vma - base) & 0xffffffff;
630 sec->flags |= SEC_DATA;
636 _bfd_XXi_swap_aouthdr_out (bfd * abfd, void * in, void * out)
638 struct internal_aouthdr *aouthdr_in = (struct internal_aouthdr *) in;
639 pe_data_type *pe = pe_data (abfd);
640 struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr;
641 PEAOUTHDR *aouthdr_out = (PEAOUTHDR *) out;
643 IMAGE_DATA_DIRECTORY idata2, idata5, tls;
645 sa = extra->SectionAlignment;
646 fa = extra->FileAlignment;
647 ib = extra->ImageBase;
649 idata2 = pe->pe_opthdr.DataDirectory[PE_IMPORT_TABLE];
650 idata5 = pe->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE];
651 tls = pe->pe_opthdr.DataDirectory[PE_TLS_TABLE];
653 if (aouthdr_in->tsize)
655 aouthdr_in->text_start -= ib;
656 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
657 aouthdr_in->text_start &= 0xffffffff;
661 if (aouthdr_in->dsize)
663 aouthdr_in->data_start -= ib;
664 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
665 aouthdr_in->data_start &= 0xffffffff;
669 if (aouthdr_in->entry)
671 aouthdr_in->entry -= ib;
672 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
673 aouthdr_in->entry &= 0xffffffff;
677 #define FA(x) (((x) + fa -1 ) & (- fa))
678 #define SA(x) (((x) + sa -1 ) & (- sa))
680 /* We like to have the sizes aligned. */
681 aouthdr_in->bsize = FA (aouthdr_in->bsize);
683 extra->NumberOfRvaAndSizes = IMAGE_NUMBEROF_DIRECTORY_ENTRIES;
685 add_data_entry (abfd, extra, PE_EXPORT_TABLE, ".edata", ib);
686 add_data_entry (abfd, extra, PE_RESOURCE_TABLE, ".rsrc", ib);
687 add_data_entry (abfd, extra, PE_EXCEPTION_TABLE, ".pdata", ib);
689 /* In theory we do not need to call add_data_entry for .idata$2 or
690 .idata$5. It will be done in bfd_coff_final_link where all the
691 required information is available. If however, we are not going
692 to perform a final link, eg because we have been invoked by objcopy
693 or strip, then we need to make sure that these Data Directory
694 entries are initialised properly.
696 So - we copy the input values into the output values, and then, if
697 a final link is going to be performed, it can overwrite them. */
698 extra->DataDirectory[PE_IMPORT_TABLE] = idata2;
699 extra->DataDirectory[PE_IMPORT_ADDRESS_TABLE] = idata5;
700 extra->DataDirectory[PE_TLS_TABLE] = tls;
702 if (extra->DataDirectory[PE_IMPORT_TABLE].VirtualAddress == 0)
703 /* Until other .idata fixes are made (pending patch), the entry for
704 .idata is needed for backwards compatibility. FIXME. */
705 add_data_entry (abfd, extra, PE_IMPORT_TABLE, ".idata", ib);
707 /* For some reason, the virtual size (which is what's set by
708 add_data_entry) for .reloc is not the same as the size recorded
709 in this slot by MSVC; it doesn't seem to cause problems (so far),
710 but since it's the best we've got, use it. It does do the right
712 if (pe->has_reloc_section)
713 add_data_entry (abfd, extra, PE_BASE_RELOCATION_TABLE, ".reloc", ib);
722 for (sec = abfd->sections; sec; sec = sec->next)
724 int rounded = FA (sec->size);
726 /* The first non-zero section filepos is the header size.
727 Sections without contents will have a filepos of 0. */
729 hsize = sec->filepos;
730 if (sec->flags & SEC_DATA)
732 if (sec->flags & SEC_CODE)
734 /* The image size is the total VIRTUAL size (which is what is
735 in the virt_size field). Files have been seen (from MSVC
736 5.0 link.exe) where the file size of the .data segment is
737 quite small compared to the virtual size. Without this
738 fix, strip munges the file.
740 FIXME: We need to handle holes between sections, which may
741 happpen when we covert from another format. We just use
742 the virtual address and virtual size of the last section
743 for the image size. */
744 if (coff_section_data (abfd, sec) != NULL
745 && pei_section_data (abfd, sec) != NULL)
746 isize = (sec->vma - extra->ImageBase
747 + SA (FA (pei_section_data (abfd, sec)->virt_size)));
750 aouthdr_in->dsize = dsize;
751 aouthdr_in->tsize = tsize;
752 extra->SizeOfHeaders = hsize;
753 extra->SizeOfImage = isize;
756 H_PUT_16 (abfd, aouthdr_in->magic, aouthdr_out->standard.magic);
758 /* e.g. 219510000 is linker version 2.19 */
759 #define LINKER_VERSION ((short) (BFD_VERSION / 1000000))
761 /* This piece of magic sets the "linker version" field to
763 H_PUT_16 (abfd, (LINKER_VERSION / 100 + (LINKER_VERSION % 100) * 256),
764 aouthdr_out->standard.vstamp);
766 PUT_AOUTHDR_TSIZE (abfd, aouthdr_in->tsize, aouthdr_out->standard.tsize);
767 PUT_AOUTHDR_DSIZE (abfd, aouthdr_in->dsize, aouthdr_out->standard.dsize);
768 PUT_AOUTHDR_BSIZE (abfd, aouthdr_in->bsize, aouthdr_out->standard.bsize);
769 PUT_AOUTHDR_ENTRY (abfd, aouthdr_in->entry, aouthdr_out->standard.entry);
770 PUT_AOUTHDR_TEXT_START (abfd, aouthdr_in->text_start,
771 aouthdr_out->standard.text_start);
773 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
774 /* PE32+ does not have data_start member! */
775 PUT_AOUTHDR_DATA_START (abfd, aouthdr_in->data_start,
776 aouthdr_out->standard.data_start);
779 PUT_OPTHDR_IMAGE_BASE (abfd, extra->ImageBase, aouthdr_out->ImageBase);
780 H_PUT_32 (abfd, extra->SectionAlignment, aouthdr_out->SectionAlignment);
781 H_PUT_32 (abfd, extra->FileAlignment, aouthdr_out->FileAlignment);
782 H_PUT_16 (abfd, extra->MajorOperatingSystemVersion,
783 aouthdr_out->MajorOperatingSystemVersion);
784 H_PUT_16 (abfd, extra->MinorOperatingSystemVersion,
785 aouthdr_out->MinorOperatingSystemVersion);
786 H_PUT_16 (abfd, extra->MajorImageVersion, aouthdr_out->MajorImageVersion);
787 H_PUT_16 (abfd, extra->MinorImageVersion, aouthdr_out->MinorImageVersion);
788 H_PUT_16 (abfd, extra->MajorSubsystemVersion,
789 aouthdr_out->MajorSubsystemVersion);
790 H_PUT_16 (abfd, extra->MinorSubsystemVersion,
791 aouthdr_out->MinorSubsystemVersion);
792 H_PUT_32 (abfd, extra->Reserved1, aouthdr_out->Reserved1);
793 H_PUT_32 (abfd, extra->SizeOfImage, aouthdr_out->SizeOfImage);
794 H_PUT_32 (abfd, extra->SizeOfHeaders, aouthdr_out->SizeOfHeaders);
795 H_PUT_32 (abfd, extra->CheckSum, aouthdr_out->CheckSum);
796 H_PUT_16 (abfd, extra->Subsystem, aouthdr_out->Subsystem);
797 H_PUT_16 (abfd, extra->DllCharacteristics, aouthdr_out->DllCharacteristics);
798 PUT_OPTHDR_SIZE_OF_STACK_RESERVE (abfd, extra->SizeOfStackReserve,
799 aouthdr_out->SizeOfStackReserve);
800 PUT_OPTHDR_SIZE_OF_STACK_COMMIT (abfd, extra->SizeOfStackCommit,
801 aouthdr_out->SizeOfStackCommit);
802 PUT_OPTHDR_SIZE_OF_HEAP_RESERVE (abfd, extra->SizeOfHeapReserve,
803 aouthdr_out->SizeOfHeapReserve);
804 PUT_OPTHDR_SIZE_OF_HEAP_COMMIT (abfd, extra->SizeOfHeapCommit,
805 aouthdr_out->SizeOfHeapCommit);
806 H_PUT_32 (abfd, extra->LoaderFlags, aouthdr_out->LoaderFlags);
807 H_PUT_32 (abfd, extra->NumberOfRvaAndSizes,
808 aouthdr_out->NumberOfRvaAndSizes);
812 for (idx = 0; idx < IMAGE_NUMBEROF_DIRECTORY_ENTRIES; idx++)
814 H_PUT_32 (abfd, extra->DataDirectory[idx].VirtualAddress,
815 aouthdr_out->DataDirectory[idx][0]);
816 H_PUT_32 (abfd, extra->DataDirectory[idx].Size,
817 aouthdr_out->DataDirectory[idx][1]);
825 _bfd_XXi_only_swap_filehdr_out (bfd * abfd, void * in, void * out)
828 struct internal_filehdr *filehdr_in = (struct internal_filehdr *) in;
829 struct external_PEI_filehdr *filehdr_out = (struct external_PEI_filehdr *) out;
831 if (pe_data (abfd)->has_reloc_section
832 || pe_data (abfd)->dont_strip_reloc)
833 filehdr_in->f_flags &= ~F_RELFLG;
835 if (pe_data (abfd)->dll)
836 filehdr_in->f_flags |= F_DLL;
838 filehdr_in->pe.e_magic = IMAGE_DOS_SIGNATURE;
839 filehdr_in->pe.e_cblp = 0x90;
840 filehdr_in->pe.e_cp = 0x3;
841 filehdr_in->pe.e_crlc = 0x0;
842 filehdr_in->pe.e_cparhdr = 0x4;
843 filehdr_in->pe.e_minalloc = 0x0;
844 filehdr_in->pe.e_maxalloc = 0xffff;
845 filehdr_in->pe.e_ss = 0x0;
846 filehdr_in->pe.e_sp = 0xb8;
847 filehdr_in->pe.e_csum = 0x0;
848 filehdr_in->pe.e_ip = 0x0;
849 filehdr_in->pe.e_cs = 0x0;
850 filehdr_in->pe.e_lfarlc = 0x40;
851 filehdr_in->pe.e_ovno = 0x0;
853 for (idx = 0; idx < 4; idx++)
854 filehdr_in->pe.e_res[idx] = 0x0;
856 filehdr_in->pe.e_oemid = 0x0;
857 filehdr_in->pe.e_oeminfo = 0x0;
859 for (idx = 0; idx < 10; idx++)
860 filehdr_in->pe.e_res2[idx] = 0x0;
862 filehdr_in->pe.e_lfanew = 0x80;
864 /* This next collection of data are mostly just characters. It
865 appears to be constant within the headers put on NT exes. */
866 filehdr_in->pe.dos_message[0] = 0x0eba1f0e;
867 filehdr_in->pe.dos_message[1] = 0xcd09b400;
868 filehdr_in->pe.dos_message[2] = 0x4c01b821;
869 filehdr_in->pe.dos_message[3] = 0x685421cd;
870 filehdr_in->pe.dos_message[4] = 0x70207369;
871 filehdr_in->pe.dos_message[5] = 0x72676f72;
872 filehdr_in->pe.dos_message[6] = 0x63206d61;
873 filehdr_in->pe.dos_message[7] = 0x6f6e6e61;
874 filehdr_in->pe.dos_message[8] = 0x65622074;
875 filehdr_in->pe.dos_message[9] = 0x6e757220;
876 filehdr_in->pe.dos_message[10] = 0x206e6920;
877 filehdr_in->pe.dos_message[11] = 0x20534f44;
878 filehdr_in->pe.dos_message[12] = 0x65646f6d;
879 filehdr_in->pe.dos_message[13] = 0x0a0d0d2e;
880 filehdr_in->pe.dos_message[14] = 0x24;
881 filehdr_in->pe.dos_message[15] = 0x0;
882 filehdr_in->pe.nt_signature = IMAGE_NT_SIGNATURE;
884 H_PUT_16 (abfd, filehdr_in->f_magic, filehdr_out->f_magic);
885 H_PUT_16 (abfd, filehdr_in->f_nscns, filehdr_out->f_nscns);
887 /* Use a real timestamp by default, unless the no-insert-timestamp
888 option was chosen. */
889 if ((pe_data (abfd)->insert_timestamp))
890 H_PUT_32 (abfd, time (0), filehdr_out->f_timdat);
892 H_PUT_32 (abfd, 0, filehdr_out->f_timdat);
894 PUT_FILEHDR_SYMPTR (abfd, filehdr_in->f_symptr,
895 filehdr_out->f_symptr);
896 H_PUT_32 (abfd, filehdr_in->f_nsyms, filehdr_out->f_nsyms);
897 H_PUT_16 (abfd, filehdr_in->f_opthdr, filehdr_out->f_opthdr);
898 H_PUT_16 (abfd, filehdr_in->f_flags, filehdr_out->f_flags);
900 /* Put in extra dos header stuff. This data remains essentially
901 constant, it just has to be tacked on to the beginning of all exes
903 H_PUT_16 (abfd, filehdr_in->pe.e_magic, filehdr_out->e_magic);
904 H_PUT_16 (abfd, filehdr_in->pe.e_cblp, filehdr_out->e_cblp);
905 H_PUT_16 (abfd, filehdr_in->pe.e_cp, filehdr_out->e_cp);
906 H_PUT_16 (abfd, filehdr_in->pe.e_crlc, filehdr_out->e_crlc);
907 H_PUT_16 (abfd, filehdr_in->pe.e_cparhdr, filehdr_out->e_cparhdr);
908 H_PUT_16 (abfd, filehdr_in->pe.e_minalloc, filehdr_out->e_minalloc);
909 H_PUT_16 (abfd, filehdr_in->pe.e_maxalloc, filehdr_out->e_maxalloc);
910 H_PUT_16 (abfd, filehdr_in->pe.e_ss, filehdr_out->e_ss);
911 H_PUT_16 (abfd, filehdr_in->pe.e_sp, filehdr_out->e_sp);
912 H_PUT_16 (abfd, filehdr_in->pe.e_csum, filehdr_out->e_csum);
913 H_PUT_16 (abfd, filehdr_in->pe.e_ip, filehdr_out->e_ip);
914 H_PUT_16 (abfd, filehdr_in->pe.e_cs, filehdr_out->e_cs);
915 H_PUT_16 (abfd, filehdr_in->pe.e_lfarlc, filehdr_out->e_lfarlc);
916 H_PUT_16 (abfd, filehdr_in->pe.e_ovno, filehdr_out->e_ovno);
918 for (idx = 0; idx < 4; idx++)
919 H_PUT_16 (abfd, filehdr_in->pe.e_res[idx], filehdr_out->e_res[idx]);
921 H_PUT_16 (abfd, filehdr_in->pe.e_oemid, filehdr_out->e_oemid);
922 H_PUT_16 (abfd, filehdr_in->pe.e_oeminfo, filehdr_out->e_oeminfo);
924 for (idx = 0; idx < 10; idx++)
925 H_PUT_16 (abfd, filehdr_in->pe.e_res2[idx], filehdr_out->e_res2[idx]);
927 H_PUT_32 (abfd, filehdr_in->pe.e_lfanew, filehdr_out->e_lfanew);
929 for (idx = 0; idx < 16; idx++)
930 H_PUT_32 (abfd, filehdr_in->pe.dos_message[idx],
931 filehdr_out->dos_message[idx]);
933 /* Also put in the NT signature. */
934 H_PUT_32 (abfd, filehdr_in->pe.nt_signature, filehdr_out->nt_signature);
940 _bfd_XX_only_swap_filehdr_out (bfd * abfd, void * in, void * out)
942 struct internal_filehdr *filehdr_in = (struct internal_filehdr *) in;
943 FILHDR *filehdr_out = (FILHDR *) out;
945 H_PUT_16 (abfd, filehdr_in->f_magic, filehdr_out->f_magic);
946 H_PUT_16 (abfd, filehdr_in->f_nscns, filehdr_out->f_nscns);
947 H_PUT_32 (abfd, filehdr_in->f_timdat, filehdr_out->f_timdat);
948 PUT_FILEHDR_SYMPTR (abfd, filehdr_in->f_symptr, filehdr_out->f_symptr);
949 H_PUT_32 (abfd, filehdr_in->f_nsyms, filehdr_out->f_nsyms);
950 H_PUT_16 (abfd, filehdr_in->f_opthdr, filehdr_out->f_opthdr);
951 H_PUT_16 (abfd, filehdr_in->f_flags, filehdr_out->f_flags);
957 _bfd_XXi_swap_scnhdr_out (bfd * abfd, void * in, void * out)
959 struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *) in;
960 SCNHDR *scnhdr_ext = (SCNHDR *) out;
961 unsigned int ret = SCNHSZ;
965 memcpy (scnhdr_ext->s_name, scnhdr_int->s_name, sizeof (scnhdr_int->s_name));
967 PUT_SCNHDR_VADDR (abfd,
968 ((scnhdr_int->s_vaddr
969 - pe_data (abfd)->pe_opthdr.ImageBase)
971 scnhdr_ext->s_vaddr);
973 /* NT wants the size data to be rounded up to the next
974 NT_FILE_ALIGNMENT, but zero if it has no content (as in .bss,
976 if ((scnhdr_int->s_flags & IMAGE_SCN_CNT_UNINITIALIZED_DATA) != 0)
978 if (bfd_pei_p (abfd))
980 ps = scnhdr_int->s_size;
986 ss = scnhdr_int->s_size;
991 if (bfd_pei_p (abfd))
992 ps = scnhdr_int->s_paddr;
996 ss = scnhdr_int->s_size;
999 PUT_SCNHDR_SIZE (abfd, ss,
1000 scnhdr_ext->s_size);
1002 /* s_paddr in PE is really the virtual size. */
1003 PUT_SCNHDR_PADDR (abfd, ps, scnhdr_ext->s_paddr);
1005 PUT_SCNHDR_SCNPTR (abfd, scnhdr_int->s_scnptr,
1006 scnhdr_ext->s_scnptr);
1007 PUT_SCNHDR_RELPTR (abfd, scnhdr_int->s_relptr,
1008 scnhdr_ext->s_relptr);
1009 PUT_SCNHDR_LNNOPTR (abfd, scnhdr_int->s_lnnoptr,
1010 scnhdr_ext->s_lnnoptr);
1013 /* Extra flags must be set when dealing with PE. All sections should also
1014 have the IMAGE_SCN_MEM_READ (0x40000000) flag set. In addition, the
1015 .text section must have IMAGE_SCN_MEM_EXECUTE (0x20000000) and the data
1016 sections (.idata, .data, .bss, .CRT) must have IMAGE_SCN_MEM_WRITE set
1017 (this is especially important when dealing with the .idata section since
1018 the addresses for routines from .dlls must be overwritten). If .reloc
1019 section data is ever generated, we must add IMAGE_SCN_MEM_DISCARDABLE
1020 (0x02000000). Also, the resource data should also be read and
1023 /* FIXME: Alignment is also encoded in this field, at least on PPC and
1024 ARM-WINCE. Although - how do we get the original alignment field
1029 char section_name[SCNNMLEN];
1030 unsigned long must_have;
1032 pe_required_section_flags;
1034 pe_required_section_flags known_sections [] =
1036 { ".arch", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_DISCARDABLE | IMAGE_SCN_ALIGN_8BYTES },
1037 { ".bss", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_UNINITIALIZED_DATA | IMAGE_SCN_MEM_WRITE },
1038 { ".data", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE },
1039 { ".edata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA },
1040 { ".idata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE },
1041 { ".pdata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA },
1042 { ".rdata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA },
1043 { ".reloc", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_DISCARDABLE },
1044 { ".rsrc", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE },
1045 { ".text" , IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_CODE | IMAGE_SCN_MEM_EXECUTE },
1046 { ".tls", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE },
1047 { ".xdata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA },
1050 pe_required_section_flags * p;
1052 /* We have defaulted to adding the IMAGE_SCN_MEM_WRITE flag, but now
1053 we know exactly what this specific section wants so we remove it
1054 and then allow the must_have field to add it back in if necessary.
1055 However, we don't remove IMAGE_SCN_MEM_WRITE flag from .text if the
1056 default WP_TEXT file flag has been cleared. WP_TEXT may be cleared
1057 by ld --enable-auto-import (if auto-import is actually needed),
1058 by ld --omagic, or by obcopy --writable-text. */
1060 for (p = known_sections;
1061 p < known_sections + ARRAY_SIZE (known_sections);
1063 if (memcmp (scnhdr_int->s_name, p->section_name, SCNNMLEN) == 0)
1065 if (memcmp (scnhdr_int->s_name, ".text", sizeof ".text")
1066 || (bfd_get_file_flags (abfd) & WP_TEXT))
1067 scnhdr_int->s_flags &= ~IMAGE_SCN_MEM_WRITE;
1068 scnhdr_int->s_flags |= p->must_have;
1072 H_PUT_32 (abfd, scnhdr_int->s_flags, scnhdr_ext->s_flags);
1075 if (coff_data (abfd)->link_info
1076 && ! bfd_link_relocatable (coff_data (abfd)->link_info)
1077 && ! bfd_link_pic (coff_data (abfd)->link_info)
1078 && memcmp (scnhdr_int->s_name, ".text", sizeof ".text") == 0)
1080 /* By inference from looking at MS output, the 32 bit field
1081 which is the combination of the number_of_relocs and
1082 number_of_linenos is used for the line number count in
1083 executables. A 16-bit field won't do for cc1. The MS
1084 document says that the number of relocs is zero for
1085 executables, but the 17-th bit has been observed to be there.
1086 Overflow is not an issue: a 4G-line program will overflow a
1087 bunch of other fields long before this! */
1088 H_PUT_16 (abfd, (scnhdr_int->s_nlnno & 0xffff), scnhdr_ext->s_nlnno);
1089 H_PUT_16 (abfd, (scnhdr_int->s_nlnno >> 16), scnhdr_ext->s_nreloc);
1093 if (scnhdr_int->s_nlnno <= 0xffff)
1094 H_PUT_16 (abfd, scnhdr_int->s_nlnno, scnhdr_ext->s_nlnno);
1097 /* xgettext:c-format */
1098 _bfd_error_handler (_("%pB: line number overflow: 0x%lx > 0xffff"),
1099 abfd, scnhdr_int->s_nlnno);
1100 bfd_set_error (bfd_error_file_truncated);
1101 H_PUT_16 (abfd, 0xffff, scnhdr_ext->s_nlnno);
1105 /* Although we could encode 0xffff relocs here, we do not, to be
1106 consistent with other parts of bfd. Also it lets us warn, as
1107 we should never see 0xffff here w/o having the overflow flag
1109 if (scnhdr_int->s_nreloc < 0xffff)
1110 H_PUT_16 (abfd, scnhdr_int->s_nreloc, scnhdr_ext->s_nreloc);
1113 /* PE can deal with large #s of relocs, but not here. */
1114 H_PUT_16 (abfd, 0xffff, scnhdr_ext->s_nreloc);
1115 scnhdr_int->s_flags |= IMAGE_SCN_LNK_NRELOC_OVFL;
1116 H_PUT_32 (abfd, scnhdr_int->s_flags, scnhdr_ext->s_flags);
1123 _bfd_XXi_swap_debugdir_in (bfd * abfd, void * ext1, void * in1)
1125 struct external_IMAGE_DEBUG_DIRECTORY *ext = (struct external_IMAGE_DEBUG_DIRECTORY *) ext1;
1126 struct internal_IMAGE_DEBUG_DIRECTORY *in = (struct internal_IMAGE_DEBUG_DIRECTORY *) in1;
1128 in->Characteristics = H_GET_32(abfd, ext->Characteristics);
1129 in->TimeDateStamp = H_GET_32(abfd, ext->TimeDateStamp);
1130 in->MajorVersion = H_GET_16(abfd, ext->MajorVersion);
1131 in->MinorVersion = H_GET_16(abfd, ext->MinorVersion);
1132 in->Type = H_GET_32(abfd, ext->Type);
1133 in->SizeOfData = H_GET_32(abfd, ext->SizeOfData);
1134 in->AddressOfRawData = H_GET_32(abfd, ext->AddressOfRawData);
1135 in->PointerToRawData = H_GET_32(abfd, ext->PointerToRawData);
1139 _bfd_XXi_swap_debugdir_out (bfd * abfd, void * inp, void * extp)
1141 struct external_IMAGE_DEBUG_DIRECTORY *ext = (struct external_IMAGE_DEBUG_DIRECTORY *) extp;
1142 struct internal_IMAGE_DEBUG_DIRECTORY *in = (struct internal_IMAGE_DEBUG_DIRECTORY *) inp;
1144 H_PUT_32(abfd, in->Characteristics, ext->Characteristics);
1145 H_PUT_32(abfd, in->TimeDateStamp, ext->TimeDateStamp);
1146 H_PUT_16(abfd, in->MajorVersion, ext->MajorVersion);
1147 H_PUT_16(abfd, in->MinorVersion, ext->MinorVersion);
1148 H_PUT_32(abfd, in->Type, ext->Type);
1149 H_PUT_32(abfd, in->SizeOfData, ext->SizeOfData);
1150 H_PUT_32(abfd, in->AddressOfRawData, ext->AddressOfRawData);
1151 H_PUT_32(abfd, in->PointerToRawData, ext->PointerToRawData);
1153 return sizeof (struct external_IMAGE_DEBUG_DIRECTORY);
1157 _bfd_XXi_slurp_codeview_record (bfd * abfd, file_ptr where, unsigned long length, CODEVIEW_INFO *cvinfo)
1161 if (bfd_seek (abfd, where, SEEK_SET) != 0)
1164 if (bfd_bread (buffer, 256, abfd) < 4)
1167 /* Ensure null termination of filename. */
1170 cvinfo->CVSignature = H_GET_32 (abfd, buffer);
1173 if ((cvinfo->CVSignature == CVINFO_PDB70_CVSIGNATURE)
1174 && (length > sizeof (CV_INFO_PDB70)))
1176 CV_INFO_PDB70 *cvinfo70 = (CV_INFO_PDB70 *)(buffer);
1178 cvinfo->Age = H_GET_32(abfd, cvinfo70->Age);
1180 /* A GUID consists of 4,2,2 byte values in little-endian order, followed
1181 by 8 single bytes. Byte swap them so we can conveniently treat the GUID
1182 as 16 bytes in big-endian order. */
1183 bfd_putb32 (bfd_getl32 (cvinfo70->Signature), cvinfo->Signature);
1184 bfd_putb16 (bfd_getl16 (&(cvinfo70->Signature[4])), &(cvinfo->Signature[4]));
1185 bfd_putb16 (bfd_getl16 (&(cvinfo70->Signature[6])), &(cvinfo->Signature[6]));
1186 memcpy (&(cvinfo->Signature[8]), &(cvinfo70->Signature[8]), 8);
1188 cvinfo->SignatureLength = CV_INFO_SIGNATURE_LENGTH;
1189 // cvinfo->PdbFileName = cvinfo70->PdbFileName;
1193 else if ((cvinfo->CVSignature == CVINFO_PDB20_CVSIGNATURE)
1194 && (length > sizeof (CV_INFO_PDB20)))
1196 CV_INFO_PDB20 *cvinfo20 = (CV_INFO_PDB20 *)(buffer);
1197 cvinfo->Age = H_GET_32(abfd, cvinfo20->Age);
1198 memcpy (cvinfo->Signature, cvinfo20->Signature, 4);
1199 cvinfo->SignatureLength = 4;
1200 // cvinfo->PdbFileName = cvinfo20->PdbFileName;
1209 _bfd_XXi_write_codeview_record (bfd * abfd, file_ptr where, CODEVIEW_INFO *cvinfo)
1211 const bfd_size_type size = sizeof (CV_INFO_PDB70) + 1;
1212 bfd_size_type written;
1213 CV_INFO_PDB70 *cvinfo70;
1216 if (bfd_seek (abfd, where, SEEK_SET) != 0)
1219 buffer = xmalloc (size);
1220 cvinfo70 = (CV_INFO_PDB70 *) buffer;
1221 H_PUT_32 (abfd, CVINFO_PDB70_CVSIGNATURE, cvinfo70->CvSignature);
1223 /* Byte swap the GUID from 16 bytes in big-endian order to 4,2,2 byte values
1224 in little-endian order, followed by 8 single bytes. */
1225 bfd_putl32 (bfd_getb32 (cvinfo->Signature), cvinfo70->Signature);
1226 bfd_putl16 (bfd_getb16 (&(cvinfo->Signature[4])), &(cvinfo70->Signature[4]));
1227 bfd_putl16 (bfd_getb16 (&(cvinfo->Signature[6])), &(cvinfo70->Signature[6]));
1228 memcpy (&(cvinfo70->Signature[8]), &(cvinfo->Signature[8]), 8);
1230 H_PUT_32 (abfd, cvinfo->Age, cvinfo70->Age);
1231 cvinfo70->PdbFileName[0] = '\0';
1233 written = bfd_bwrite (buffer, size, abfd);
1237 return written == size ? size : 0;
1240 static char * dir_names[IMAGE_NUMBEROF_DIRECTORY_ENTRIES] =
1242 N_("Export Directory [.edata (or where ever we found it)]"),
1243 N_("Import Directory [parts of .idata]"),
1244 N_("Resource Directory [.rsrc]"),
1245 N_("Exception Directory [.pdata]"),
1246 N_("Security Directory"),
1247 N_("Base Relocation Directory [.reloc]"),
1248 N_("Debug Directory"),
1249 N_("Description Directory"),
1250 N_("Special Directory"),
1251 N_("Thread Storage Directory [.tls]"),
1252 N_("Load Configuration Directory"),
1253 N_("Bound Import Directory"),
1254 N_("Import Address Table Directory"),
1255 N_("Delay Import Directory"),
1256 N_("CLR Runtime Header"),
1260 #ifdef POWERPC_LE_PE
1261 /* The code for the PPC really falls in the "architecture dependent"
1262 category. However, it's not clear that anyone will ever care, so
1263 we're ignoring the issue for now; if/when PPC matters, some of this
1264 may need to go into peicode.h, or arguments passed to enable the
1265 PPC- specific code. */
1269 pe_print_idata (bfd * abfd, void * vfile)
1271 FILE *file = (FILE *) vfile;
1276 #ifdef POWERPC_LE_PE
1277 asection *rel_section = bfd_get_section_by_name (abfd, ".reldata");
1280 bfd_size_type datasize = 0;
1281 bfd_size_type dataoff;
1285 pe_data_type *pe = pe_data (abfd);
1286 struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr;
1290 addr = extra->DataDirectory[PE_IMPORT_TABLE].VirtualAddress;
1292 if (addr == 0 && extra->DataDirectory[PE_IMPORT_TABLE].Size == 0)
1294 /* Maybe the extra header isn't there. Look for the section. */
1295 section = bfd_get_section_by_name (abfd, ".idata");
1296 if (section == NULL)
1299 addr = section->vma;
1300 datasize = section->size;
1306 addr += extra->ImageBase;
1307 for (section = abfd->sections; section != NULL; section = section->next)
1309 datasize = section->size;
1310 if (addr >= section->vma && addr < section->vma + datasize)
1314 if (section == NULL)
1317 _("\nThere is an import table, but the section containing it could not be found\n"));
1320 else if (!(section->flags & SEC_HAS_CONTENTS))
1323 _("\nThere is an import table in %s, but that section has no contents\n"),
1329 /* xgettext:c-format */
1330 fprintf (file, _("\nThere is an import table in %s at 0x%lx\n"),
1331 section->name, (unsigned long) addr);
1333 dataoff = addr - section->vma;
1335 #ifdef POWERPC_LE_PE
1336 if (rel_section != 0 && rel_section->size != 0)
1338 /* The toc address can be found by taking the starting address,
1339 which on the PPC locates a function descriptor. The
1340 descriptor consists of the function code starting address
1341 followed by the address of the toc. The starting address we
1342 get from the bfd, and the descriptor is supposed to be in the
1343 .reldata section. */
1345 bfd_vma loadable_toc_address;
1346 bfd_vma toc_address;
1347 bfd_vma start_address;
1351 if (!bfd_malloc_and_get_section (abfd, rel_section, &data))
1358 offset = abfd->start_address - rel_section->vma;
1360 if (offset >= rel_section->size || offset + 8 > rel_section->size)
1367 start_address = bfd_get_32 (abfd, data + offset);
1368 loadable_toc_address = bfd_get_32 (abfd, data + offset + 4);
1369 toc_address = loadable_toc_address - 32768;
1372 _("\nFunction descriptor located at the start address: %04lx\n"),
1373 (unsigned long int) (abfd->start_address));
1375 /* xgettext:c-format */
1376 _("\tcode-base %08lx toc (loadable/actual) %08lx/%08lx\n"),
1377 start_address, loadable_toc_address, toc_address);
1384 _("\nNo reldata section! Function descriptor not decoded.\n"));
1389 _("\nThe Import Tables (interpreted %s section contents)\n"),
1393 vma: Hint Time Forward DLL First\n\
1394 Table Stamp Chain Name Thunk\n"));
1396 /* Read the whole section. Some of the fields might be before dataoff. */
1397 if (!bfd_malloc_and_get_section (abfd, section, &data))
1404 adj = section->vma - extra->ImageBase;
1406 /* Print all image import descriptors. */
1407 for (i = dataoff; i + onaline <= datasize; i += onaline)
1411 bfd_vma forward_chain;
1413 bfd_vma first_thunk;
1418 /* Print (i + extra->DataDirectory[PE_IMPORT_TABLE].VirtualAddress). */
1419 fprintf (file, " %08lx\t", (unsigned long) (i + adj));
1420 hint_addr = bfd_get_32 (abfd, data + i);
1421 time_stamp = bfd_get_32 (abfd, data + i + 4);
1422 forward_chain = bfd_get_32 (abfd, data + i + 8);
1423 dll_name = bfd_get_32 (abfd, data + i + 12);
1424 first_thunk = bfd_get_32 (abfd, data + i + 16);
1426 fprintf (file, "%08lx %08lx %08lx %08lx %08lx\n",
1427 (unsigned long) hint_addr,
1428 (unsigned long) time_stamp,
1429 (unsigned long) forward_chain,
1430 (unsigned long) dll_name,
1431 (unsigned long) first_thunk);
1433 if (hint_addr == 0 && first_thunk == 0)
1436 if (dll_name - adj >= section->size)
1439 dll = (char *) data + dll_name - adj;
1440 /* PR 17512 file: 078-12277-0.004. */
1441 bfd_size_type maxlen = (char *)(data + datasize) - dll - 1;
1442 fprintf (file, _("\n\tDLL Name: %.*s\n"), (int) maxlen, dll);
1444 /* PR 21546: When the Hint Address is zero,
1445 we try the First Thunk instead. */
1447 hint_addr = first_thunk;
1449 if (hint_addr != 0 && hint_addr - adj < datasize)
1452 asection *ft_section;
1454 bfd_size_type ft_datasize;
1458 fprintf (file, _("\tvma: Hint/Ord Member-Name Bound-To\n"));
1460 idx = hint_addr - adj;
1462 ft_addr = first_thunk + extra->ImageBase;
1463 ft_idx = first_thunk - adj;
1464 ft_data = data + ft_idx;
1465 ft_datasize = datasize - ft_idx;
1468 if (first_thunk != hint_addr)
1470 /* Find the section which contains the first thunk. */
1471 for (ft_section = abfd->sections;
1473 ft_section = ft_section->next)
1475 if (ft_addr >= ft_section->vma
1476 && ft_addr < ft_section->vma + ft_section->size)
1480 if (ft_section == NULL)
1483 _("\nThere is a first thunk, but the section containing it could not be found\n"));
1487 /* Now check to see if this section is the same as our current
1488 section. If it is not then we will have to load its data in. */
1489 if (ft_section != section)
1491 ft_idx = first_thunk - (ft_section->vma - extra->ImageBase);
1492 ft_datasize = ft_section->size - ft_idx;
1493 ft_data = (bfd_byte *) bfd_malloc (ft_datasize);
1494 if (ft_data == NULL)
1497 /* Read ft_datasize bytes starting at offset ft_idx. */
1498 if (!bfd_get_section_contents (abfd, ft_section, ft_data,
1499 (bfd_vma) ft_idx, ft_datasize))
1508 /* Print HintName vector entries. */
1509 #ifdef COFF_WITH_pex64
1510 for (j = 0; idx + j + 8 <= datasize; j += 8)
1513 unsigned long member = bfd_get_32 (abfd, data + idx + j);
1514 unsigned long member_high = bfd_get_32 (abfd, data + idx + j + 4);
1516 if (!member && !member_high)
1521 if (HighBitSet (member_high))
1522 fprintf (file, "\t%lx%08lx\t %4lx%08lx <none>",
1523 member_high, member,
1524 WithoutHighBit (member_high), member);
1525 /* PR binutils/17512: Handle corrupt PE data. */
1526 else if (amt >= datasize || amt + 2 >= datasize)
1527 fprintf (file, _("\t<corrupt: 0x%04lx>"), member);
1533 ordinal = bfd_get_16 (abfd, data + amt);
1534 member_name = (char *) data + amt + 2;
1535 fprintf (file, "\t%04lx\t %4d %.*s",member, ordinal,
1536 (int) (datasize - (amt + 2)), member_name);
1539 /* If the time stamp is not zero, the import address
1540 table holds actual addresses. */
1543 && first_thunk != hint_addr
1544 && j + 4 <= ft_datasize)
1545 fprintf (file, "\t%04lx",
1546 (unsigned long) bfd_get_32 (abfd, ft_data + j));
1547 fprintf (file, "\n");
1550 for (j = 0; idx + j + 4 <= datasize; j += 4)
1553 unsigned long member = bfd_get_32 (abfd, data + idx + j);
1555 /* Print single IMAGE_IMPORT_BY_NAME vector. */
1561 if (HighBitSet (member))
1562 fprintf (file, "\t%04lx\t %4lu <none>",
1563 member, WithoutHighBit (member));
1564 /* PR binutils/17512: Handle corrupt PE data. */
1565 else if (amt >= datasize || amt + 2 >= datasize)
1566 fprintf (file, _("\t<corrupt: 0x%04lx>"), member);
1572 ordinal = bfd_get_16 (abfd, data + amt);
1573 member_name = (char *) data + amt + 2;
1574 fprintf (file, "\t%04lx\t %4d %.*s",
1576 (int) (datasize - (amt + 2)), member_name);
1579 /* If the time stamp is not zero, the import address
1580 table holds actual addresses. */
1583 && first_thunk != hint_addr
1584 && j + 4 <= ft_datasize)
1585 fprintf (file, "\t%04lx",
1586 (unsigned long) bfd_get_32 (abfd, ft_data + j));
1588 fprintf (file, "\n");
1595 fprintf (file, "\n");
1604 pe_print_edata (bfd * abfd, void * vfile)
1606 FILE *file = (FILE *) vfile;
1609 bfd_size_type datasize = 0;
1610 bfd_size_type dataoff;
1615 long export_flags; /* Reserved - should be zero. */
1619 bfd_vma name; /* RVA - relative to image base. */
1620 long base; /* Ordinal base. */
1621 unsigned long num_functions;/* Number in the export address table. */
1622 unsigned long num_names; /* Number in the name pointer table. */
1623 bfd_vma eat_addr; /* RVA to the export address table. */
1624 bfd_vma npt_addr; /* RVA to the Export Name Pointer Table. */
1625 bfd_vma ot_addr; /* RVA to the Ordinal Table. */
1628 pe_data_type *pe = pe_data (abfd);
1629 struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr;
1633 addr = extra->DataDirectory[PE_EXPORT_TABLE].VirtualAddress;
1635 if (addr == 0 && extra->DataDirectory[PE_EXPORT_TABLE].Size == 0)
1637 /* Maybe the extra header isn't there. Look for the section. */
1638 section = bfd_get_section_by_name (abfd, ".edata");
1639 if (section == NULL)
1642 addr = section->vma;
1644 datasize = section->size;
1650 addr += extra->ImageBase;
1652 for (section = abfd->sections; section != NULL; section = section->next)
1653 if (addr >= section->vma && addr < section->vma + section->size)
1656 if (section == NULL)
1659 _("\nThere is an export table, but the section containing it could not be found\n"));
1662 else if (!(section->flags & SEC_HAS_CONTENTS))
1665 _("\nThere is an export table in %s, but that section has no contents\n"),
1670 dataoff = addr - section->vma;
1671 datasize = extra->DataDirectory[PE_EXPORT_TABLE].Size;
1672 if (dataoff > section->size
1673 || datasize > section->size - dataoff)
1676 _("\nThere is an export table in %s, but it does not fit into that section\n"),
1682 /* PR 17512: Handle corrupt PE binaries. */
1686 /* xgettext:c-format */
1687 _("\nThere is an export table in %s, but it is too small (%d)\n"),
1688 section->name, (int) datasize);
1692 /* xgettext:c-format */
1693 fprintf (file, _("\nThere is an export table in %s at 0x%lx\n"),
1694 section->name, (unsigned long) addr);
1696 data = (bfd_byte *) bfd_malloc (datasize);
1700 if (! bfd_get_section_contents (abfd, section, data,
1701 (file_ptr) dataoff, datasize))
1704 /* Go get Export Directory Table. */
1705 edt.export_flags = bfd_get_32 (abfd, data + 0);
1706 edt.time_stamp = bfd_get_32 (abfd, data + 4);
1707 edt.major_ver = bfd_get_16 (abfd, data + 8);
1708 edt.minor_ver = bfd_get_16 (abfd, data + 10);
1709 edt.name = bfd_get_32 (abfd, data + 12);
1710 edt.base = bfd_get_32 (abfd, data + 16);
1711 edt.num_functions = bfd_get_32 (abfd, data + 20);
1712 edt.num_names = bfd_get_32 (abfd, data + 24);
1713 edt.eat_addr = bfd_get_32 (abfd, data + 28);
1714 edt.npt_addr = bfd_get_32 (abfd, data + 32);
1715 edt.ot_addr = bfd_get_32 (abfd, data + 36);
1717 adj = section->vma - extra->ImageBase + dataoff;
1719 /* Dump the EDT first. */
1721 _("\nThe Export Tables (interpreted %s section contents)\n\n"),
1725 _("Export Flags \t\t\t%lx\n"), (unsigned long) edt.export_flags);
1728 _("Time/Date stamp \t\t%lx\n"), (unsigned long) edt.time_stamp);
1731 /* xgettext:c-format */
1732 _("Major/Minor \t\t\t%d/%d\n"), edt.major_ver, edt.minor_ver);
1735 _("Name \t\t\t\t"));
1736 bfd_fprintf_vma (abfd, file, edt.name);
1738 if ((edt.name >= adj) && (edt.name < adj + datasize))
1739 fprintf (file, " %.*s\n",
1740 (int) (datasize - (edt.name - adj)),
1741 data + edt.name - adj);
1743 fprintf (file, "(outside .edata section)\n");
1746 _("Ordinal Base \t\t\t%ld\n"), edt.base);
1752 _("\tExport Address Table \t\t%08lx\n"),
1756 _("\t[Name Pointer/Ordinal] Table\t%08lx\n"), edt.num_names);
1759 _("Table Addresses\n"));
1762 _("\tExport Address Table \t\t"));
1763 bfd_fprintf_vma (abfd, file, edt.eat_addr);
1764 fprintf (file, "\n");
1767 _("\tName Pointer Table \t\t"));
1768 bfd_fprintf_vma (abfd, file, edt.npt_addr);
1769 fprintf (file, "\n");
1772 _("\tOrdinal Table \t\t\t"));
1773 bfd_fprintf_vma (abfd, file, edt.ot_addr);
1774 fprintf (file, "\n");
1776 /* The next table to find is the Export Address Table. It's basically
1777 a list of pointers that either locate a function in this dll, or
1778 forward the call to another dll. Something like:
1783 } export_address_table_entry; */
1786 _("\nExport Address Table -- Ordinal Base %ld\n"),
1789 /* PR 17512: Handle corrupt PE binaries. */
1790 /* PR 17512 file: 140-165018-0.004. */
1791 if (edt.eat_addr - adj >= datasize
1792 /* PR 17512: file: 092b1829 */
1793 || (edt.num_functions + 1) * 4 < edt.num_functions
1794 || edt.eat_addr - adj + (edt.num_functions + 1) * 4 > datasize)
1795 fprintf (file, _("\tInvalid Export Address Table rva (0x%lx) or entry count (0x%lx)\n"),
1796 (long) edt.eat_addr,
1797 (long) edt.num_functions);
1798 else for (i = 0; i < edt.num_functions; ++i)
1800 bfd_vma eat_member = bfd_get_32 (abfd,
1801 data + edt.eat_addr + (i * 4) - adj);
1802 if (eat_member == 0)
1805 if (eat_member - adj <= datasize)
1807 /* This rva is to a name (forwarding function) in our section. */
1808 /* Should locate a function descriptor. */
1810 "\t[%4ld] +base[%4ld] %04lx %s -- %.*s\n",
1812 (long) (i + edt.base),
1813 (unsigned long) eat_member,
1815 (int)(datasize - (eat_member - adj)),
1816 data + eat_member - adj);
1820 /* Should locate a function descriptor in the reldata section. */
1822 "\t[%4ld] +base[%4ld] %04lx %s\n",
1824 (long) (i + edt.base),
1825 (unsigned long) eat_member,
1830 /* The Export Name Pointer Table is paired with the Export Ordinal Table. */
1831 /* Dump them in parallel for clarity. */
1833 _("\n[Ordinal/Name Pointer] Table\n"));
1835 /* PR 17512: Handle corrupt PE binaries. */
1836 if (edt.npt_addr + (edt.num_names * 4) - adj >= datasize
1837 /* PR 17512: file: bb68816e. */
1838 || edt.num_names * 4 < edt.num_names
1839 || (data + edt.npt_addr - adj) < data)
1840 /* xgettext:c-format */
1841 fprintf (file, _("\tInvalid Name Pointer Table rva (0x%lx) or entry count (0x%lx)\n"),
1842 (long) edt.npt_addr,
1843 (long) edt.num_names);
1844 /* PR 17512: file: 140-147171-0.004. */
1845 else if (edt.ot_addr + (edt.num_names * 2) - adj >= datasize
1846 || data + edt.ot_addr - adj < data)
1847 /* xgettext:c-format */
1848 fprintf (file, _("\tInvalid Ordinal Table rva (0x%lx) or entry count (0x%lx)\n"),
1850 (long) edt.num_names);
1851 else for (i = 0; i < edt.num_names; ++i)
1856 ord = bfd_get_16 (abfd, data + edt.ot_addr + (i * 2) - adj);
1857 name_ptr = bfd_get_32 (abfd, data + edt.npt_addr + (i * 4) - adj);
1859 if ((name_ptr - adj) >= datasize)
1861 /* xgettext:c-format */
1862 fprintf (file, _("\t[%4ld] <corrupt offset: %lx>\n"),
1863 (long) ord, (long) name_ptr);
1867 char * name = (char *) data + name_ptr - adj;
1869 fprintf (file, "\t[%4ld] %.*s\n", (long) ord,
1870 (int)((char *)(data + datasize) - name), name);
1879 /* This really is architecture dependent. On IA-64, a .pdata entry
1880 consists of three dwords containing relative virtual addresses that
1881 specify the start and end address of the code range the entry
1882 covers and the address of the corresponding unwind info data.
1884 On ARM and SH-4, a compressed PDATA structure is used :
1885 _IMAGE_CE_RUNTIME_FUNCTION_ENTRY, whereas MIPS is documented to use
1886 _IMAGE_ALPHA_RUNTIME_FUNCTION_ENTRY.
1887 See http://msdn2.microsoft.com/en-us/library/ms253988(VS.80).aspx .
1889 This is the version for uncompressed data. */
1892 pe_print_pdata (bfd * abfd, void * vfile)
1894 #if defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
1895 # define PDATA_ROW_SIZE (3 * 8)
1897 # define PDATA_ROW_SIZE (5 * 4)
1899 FILE *file = (FILE *) vfile;
1901 asection *section = bfd_get_section_by_name (abfd, ".pdata");
1902 bfd_size_type datasize = 0;
1904 bfd_size_type start, stop;
1905 int onaline = PDATA_ROW_SIZE;
1908 || coff_section_data (abfd, section) == NULL
1909 || pei_section_data (abfd, section) == NULL)
1912 stop = pei_section_data (abfd, section)->virt_size;
1913 if ((stop % onaline) != 0)
1915 /* xgettext:c-format */
1916 _("warning, .pdata section size (%ld) is not a multiple of %d\n"),
1917 (long) stop, onaline);
1920 _("\nThe Function Table (interpreted .pdata section contents)\n"));
1921 #if defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
1923 _(" vma:\t\t\tBegin Address End Address Unwind Info\n"));
1926 vma:\t\tBegin End EH EH PrologEnd Exception\n\
1927 \t\tAddress Address Handler Data Address Mask\n"));
1930 datasize = section->size;
1934 /* PR 17512: file: 002-193900-0.004. */
1935 if (datasize < stop)
1937 /* xgettext:c-format */
1938 fprintf (file, _("Virtual size of .pdata section (%ld) larger than real size (%ld)\n"),
1939 (long) stop, (long) datasize);
1943 if (! bfd_malloc_and_get_section (abfd, section, &data))
1952 for (i = start; i < stop; i += onaline)
1958 bfd_vma prolog_end_addr;
1959 #if !defined(COFF_WITH_pep) || defined(COFF_WITH_pex64)
1963 if (i + PDATA_ROW_SIZE > stop)
1966 begin_addr = GET_PDATA_ENTRY (abfd, data + i );
1967 end_addr = GET_PDATA_ENTRY (abfd, data + i + 4);
1968 eh_handler = GET_PDATA_ENTRY (abfd, data + i + 8);
1969 eh_data = GET_PDATA_ENTRY (abfd, data + i + 12);
1970 prolog_end_addr = GET_PDATA_ENTRY (abfd, data + i + 16);
1972 if (begin_addr == 0 && end_addr == 0 && eh_handler == 0
1973 && eh_data == 0 && prolog_end_addr == 0)
1974 /* We are probably into the padding of the section now. */
1977 #if !defined(COFF_WITH_pep) || defined(COFF_WITH_pex64)
1978 em_data = ((eh_handler & 0x1) << 2) | (prolog_end_addr & 0x3);
1980 eh_handler &= ~(bfd_vma) 0x3;
1981 prolog_end_addr &= ~(bfd_vma) 0x3;
1984 bfd_fprintf_vma (abfd, file, i + section->vma); fputc ('\t', file);
1985 bfd_fprintf_vma (abfd, file, begin_addr); fputc (' ', file);
1986 bfd_fprintf_vma (abfd, file, end_addr); fputc (' ', file);
1987 bfd_fprintf_vma (abfd, file, eh_handler);
1988 #if !defined(COFF_WITH_pep) || defined(COFF_WITH_pex64)
1990 bfd_fprintf_vma (abfd, file, eh_data); fputc (' ', file);
1991 bfd_fprintf_vma (abfd, file, prolog_end_addr);
1992 fprintf (file, " %x", em_data);
1995 #ifdef POWERPC_LE_PE
1996 if (eh_handler == 0 && eh_data != 0)
1998 /* Special bits here, although the meaning may be a little
1999 mysterious. The only one I know for sure is 0x03
2002 0x01 Register Save Millicode
2003 0x02 Register Restore Millicode
2004 0x03 Glue Code Sequence. */
2008 fprintf (file, _(" Register save millicode"));
2011 fprintf (file, _(" Register restore millicode"));
2014 fprintf (file, _(" Glue code sequence"));
2021 fprintf (file, "\n");
2027 #undef PDATA_ROW_SIZE
2030 typedef struct sym_cache
2037 slurp_symtab (bfd *abfd, sym_cache *psc)
2039 asymbol ** sy = NULL;
2042 if (!(bfd_get_file_flags (abfd) & HAS_SYMS))
2048 storage = bfd_get_symtab_upper_bound (abfd);
2053 sy = (asymbol **) bfd_malloc (storage);
2058 psc->symcount = bfd_canonicalize_symtab (abfd, sy);
2059 if (psc->symcount < 0)
2065 my_symbol_for_address (bfd *abfd, bfd_vma func, sym_cache *psc)
2070 psc->syms = slurp_symtab (abfd, psc);
2072 for (i = 0; i < psc->symcount; i++)
2074 if (psc->syms[i]->section->vma + psc->syms[i]->value == func)
2075 return psc->syms[i]->name;
2082 cleanup_syms (sym_cache *psc)
2089 /* This is the version for "compressed" pdata. */
2092 _bfd_XX_print_ce_compressed_pdata (bfd * abfd, void * vfile)
2094 # define PDATA_ROW_SIZE (2 * 4)
2095 FILE *file = (FILE *) vfile;
2096 bfd_byte *data = NULL;
2097 asection *section = bfd_get_section_by_name (abfd, ".pdata");
2098 bfd_size_type datasize = 0;
2100 bfd_size_type start, stop;
2101 int onaline = PDATA_ROW_SIZE;
2102 struct sym_cache cache = {0, 0} ;
2105 || coff_section_data (abfd, section) == NULL
2106 || pei_section_data (abfd, section) == NULL)
2109 stop = pei_section_data (abfd, section)->virt_size;
2110 if ((stop % onaline) != 0)
2112 /* xgettext:c-format */
2113 _("warning, .pdata section size (%ld) is not a multiple of %d\n"),
2114 (long) stop, onaline);
2117 _("\nThe Function Table (interpreted .pdata section contents)\n"));
2120 vma:\t\tBegin Prolog Function Flags Exception EH\n\
2121 \t\tAddress Length Length 32b exc Handler Data\n"));
2123 datasize = section->size;
2127 if (! bfd_malloc_and_get_section (abfd, section, &data))
2136 for (i = start; i < stop; i += onaline)
2140 bfd_vma prolog_length, function_length;
2141 int flag32bit, exception_flag;
2144 if (i + PDATA_ROW_SIZE > stop)
2147 begin_addr = GET_PDATA_ENTRY (abfd, data + i );
2148 other_data = GET_PDATA_ENTRY (abfd, data + i + 4);
2150 if (begin_addr == 0 && other_data == 0)
2151 /* We are probably into the padding of the section now. */
2154 prolog_length = (other_data & 0x000000FF);
2155 function_length = (other_data & 0x3FFFFF00) >> 8;
2156 flag32bit = (int)((other_data & 0x40000000) >> 30);
2157 exception_flag = (int)((other_data & 0x80000000) >> 31);
2160 bfd_fprintf_vma (abfd, file, i + section->vma); fputc ('\t', file);
2161 bfd_fprintf_vma (abfd, file, begin_addr); fputc (' ', file);
2162 bfd_fprintf_vma (abfd, file, prolog_length); fputc (' ', file);
2163 bfd_fprintf_vma (abfd, file, function_length); fputc (' ', file);
2164 fprintf (file, "%2d %2d ", flag32bit, exception_flag);
2166 /* Get the exception handler's address and the data passed from the
2167 .text section. This is really the data that belongs with the .pdata
2168 but got "compressed" out for the ARM and SH4 architectures. */
2169 tsection = bfd_get_section_by_name (abfd, ".text");
2170 if (tsection && coff_section_data (abfd, tsection)
2171 && pei_section_data (abfd, tsection))
2173 bfd_vma eh_off = (begin_addr - 8) - tsection->vma;
2176 tdata = (bfd_byte *) bfd_malloc (8);
2179 if (bfd_get_section_contents (abfd, tsection, tdata, eh_off, 8))
2181 bfd_vma eh, eh_data;
2183 eh = bfd_get_32 (abfd, tdata);
2184 eh_data = bfd_get_32 (abfd, tdata + 4);
2185 fprintf (file, "%08x ", (unsigned int) eh);
2186 fprintf (file, "%08x", (unsigned int) eh_data);
2189 const char *s = my_symbol_for_address (abfd, eh, &cache);
2192 fprintf (file, " (%s) ", s);
2199 fprintf (file, "\n");
2204 cleanup_syms (& cache);
2207 #undef PDATA_ROW_SIZE
2211 #define IMAGE_REL_BASED_HIGHADJ 4
2212 static const char * const tbl[] =
2226 "UNKNOWN", /* MUST be last. */
2230 pe_print_reloc (bfd * abfd, void * vfile)
2232 FILE *file = (FILE *) vfile;
2234 asection *section = bfd_get_section_by_name (abfd, ".reloc");
2237 if (section == NULL || section->size == 0 || !(section->flags & SEC_HAS_CONTENTS))
2241 _("\n\nPE File Base Relocations (interpreted .reloc section contents)\n"));
2243 if (! bfd_malloc_and_get_section (abfd, section, &data))
2251 end = data + section->size;
2252 while (p + 8 <= end)
2255 bfd_vma virtual_address;
2256 unsigned long number, size;
2257 bfd_byte *chunk_end;
2259 /* The .reloc section is a sequence of blocks, with a header consisting
2260 of two 32 bit quantities, followed by a number of 16 bit entries. */
2261 virtual_address = bfd_get_32 (abfd, p);
2262 size = bfd_get_32 (abfd, p + 4);
2264 number = (size - 8) / 2;
2270 /* xgettext:c-format */
2271 _("\nVirtual Address: %08lx Chunk size %ld (0x%lx) Number of fixups %ld\n"),
2272 (unsigned long) virtual_address, size, size, number);
2274 chunk_end = p - 8 + size;
2275 if (chunk_end > end)
2278 while (p + 2 <= chunk_end)
2280 unsigned short e = bfd_get_16 (abfd, p);
2281 unsigned int t = (e & 0xF000) >> 12;
2282 int off = e & 0x0FFF;
2284 if (t >= sizeof (tbl) / sizeof (tbl[0]))
2285 t = (sizeof (tbl) / sizeof (tbl[0])) - 1;
2288 /* xgettext:c-format */
2289 _("\treloc %4d offset %4x [%4lx] %s"),
2290 j, off, (unsigned long) (off + virtual_address), tbl[t]);
2295 /* HIGHADJ takes an argument, - the next record *is* the
2296 low 16 bits of addend. */
2297 if (t == IMAGE_REL_BASED_HIGHADJ && p + 2 <= chunk_end)
2299 fprintf (file, " (%4x)", (unsigned int) bfd_get_16 (abfd, p));
2304 fprintf (file, "\n");
2313 /* A data structure describing the regions of a .rsrc section.
2314 Some fields are filled in as the section is parsed. */
2316 typedef struct rsrc_regions
2318 bfd_byte * section_start;
2319 bfd_byte * section_end;
2320 bfd_byte * strings_start;
2321 bfd_byte * resource_start;
2325 rsrc_print_resource_directory (FILE * , bfd *, unsigned int, bfd_byte *,
2326 rsrc_regions *, bfd_vma);
2328 /* Print the resource entry at DATA, with the text indented by INDENT.
2329 Recusively calls rsrc_print_resource_directory to print the contents
2330 of directory entries.
2331 Returns the address of the end of the data associated with the entry
2332 or section_end + 1 upon failure. */
2335 rsrc_print_resource_entries (FILE * file,
2337 unsigned int indent,
2338 bfd_boolean is_name,
2340 rsrc_regions * regions,
2343 unsigned long entry, addr, size;
2346 if (data + 8 >= regions->section_end)
2347 return regions->section_end + 1;
2349 /* xgettext:c-format */
2350 fprintf (file, _("%03x %*.s Entry: "), (int)(data - regions->section_start), indent, " ");
2352 entry = (unsigned long) bfd_get_32 (abfd, data);
2357 /* Note - the documentation says that this field is an RVA value
2358 but windres appears to produce a section relative offset with
2359 the top bit set. Support both styles for now. */
2360 if (HighBitSet (entry))
2361 name = regions->section_start + WithoutHighBit (entry);
2363 name = regions->section_start + entry - rva_bias;
2365 if (name + 2 < regions->section_end && name > regions->section_start)
2369 if (regions->strings_start == NULL)
2370 regions->strings_start = name;
2372 len = bfd_get_16 (abfd, name);
2374 fprintf (file, _("name: [val: %08lx len %d]: "), entry, len);
2376 if (name + 2 + len * 2 < regions->section_end)
2378 /* This strange loop is to cope with multibyte characters. */
2385 /* Avoid printing control characters. */
2386 if (c > 0 && c < 32)
2387 fprintf (file, "^%c", c + 64);
2389 fprintf (file, "%.1s", name);
2394 fprintf (file, _("<corrupt string length: %#x>\n"), len);
2395 /* PR binutils/17512: Do not try to continue decoding a
2396 corrupted resource section. It is likely to end up with
2397 reams of extraneous output. FIXME: We could probably
2398 continue if we disable the printing of strings... */
2399 return regions->section_end + 1;
2404 fprintf (file, _("<corrupt string offset: %#lx>\n"), entry);
2405 return regions->section_end + 1;
2409 fprintf (file, _("ID: %#08lx"), entry);
2411 entry = (long) bfd_get_32 (abfd, data + 4);
2412 fprintf (file, _(", Value: %#08lx\n"), entry);
2414 if (HighBitSet (entry))
2416 data = regions->section_start + WithoutHighBit (entry);
2417 if (data <= regions->section_start || data > regions->section_end)
2418 return regions->section_end + 1;
2420 /* FIXME: PR binutils/17512: A corrupt file could contain a loop
2421 in the resource table. We need some way to detect this. */
2422 return rsrc_print_resource_directory (file, abfd, indent + 1, data,
2426 leaf = regions->section_start + entry;
2428 if (leaf + 16 >= regions->section_end
2429 /* PR 17512: file: 055dff7e. */
2430 || leaf < regions->section_start)
2431 return regions->section_end + 1;
2433 /* xgettext:c-format */
2434 fprintf (file, _("%03x %*.s Leaf: Addr: %#08lx, Size: %#08lx, Codepage: %d\n"),
2435 (int) (entry), indent, " ",
2436 addr = (long) bfd_get_32 (abfd, leaf),
2437 size = (long) bfd_get_32 (abfd, leaf + 4),
2438 (int) bfd_get_32 (abfd, leaf + 8));
2440 /* Check that the reserved entry is 0. */
2441 if (bfd_get_32 (abfd, leaf + 12) != 0
2442 /* And that the data address/size is valid too. */
2443 || (regions->section_start + (addr - rva_bias) + size > regions->section_end))
2444 return regions->section_end + 1;
2446 if (regions->resource_start == NULL)
2447 regions->resource_start = regions->section_start + (addr - rva_bias);
2449 return regions->section_start + (addr - rva_bias) + size;
2452 #define max(a,b) ((a) > (b) ? (a) : (b))
2453 #define min(a,b) ((a) < (b) ? (a) : (b))
2456 rsrc_print_resource_directory (FILE * file,
2458 unsigned int indent,
2460 rsrc_regions * regions,
2463 unsigned int num_names, num_ids;
2464 bfd_byte * highest_data = data;
2466 if (data + 16 >= regions->section_end)
2467 return regions->section_end + 1;
2469 fprintf (file, "%03x %*.s ", (int)(data - regions->section_start), indent, " ");
2472 case 0: fprintf (file, "Type"); break;
2473 case 2: fprintf (file, "Name"); break;
2474 case 4: fprintf (file, "Language"); break;
2476 fprintf (file, _("<unknown directory type: %d>\n"), indent);
2477 /* FIXME: For now we end the printing here. If in the
2478 future more directory types are added to the RSRC spec
2479 then we will need to change this. */
2480 return regions->section_end + 1;
2483 /* xgettext:c-format */
2484 fprintf (file, _(" Table: Char: %d, Time: %08lx, Ver: %d/%d, Num Names: %d, IDs: %d\n"),
2485 (int) bfd_get_32 (abfd, data),
2486 (long) bfd_get_32 (abfd, data + 4),
2487 (int) bfd_get_16 (abfd, data + 8),
2488 (int) bfd_get_16 (abfd, data + 10),
2489 num_names = (int) bfd_get_16 (abfd, data + 12),
2490 num_ids = (int) bfd_get_16 (abfd, data + 14));
2493 while (num_names --)
2495 bfd_byte * entry_end;
2497 entry_end = rsrc_print_resource_entries (file, abfd, indent + 1, TRUE,
2498 data, regions, rva_bias);
2500 highest_data = max (highest_data, entry_end);
2501 if (entry_end >= regions->section_end)
2507 bfd_byte * entry_end;
2509 entry_end = rsrc_print_resource_entries (file, abfd, indent + 1, FALSE,
2510 data, regions, rva_bias);
2512 highest_data = max (highest_data, entry_end);
2513 if (entry_end >= regions->section_end)
2517 return max (highest_data, data);
2520 /* Display the contents of a .rsrc section. We do not try to
2521 reproduce the resources, windres does that. Instead we dump
2522 the tables in a human readable format. */
2525 rsrc_print_section (bfd * abfd, void * vfile)
2529 FILE * file = (FILE *) vfile;
2530 bfd_size_type datasize;
2533 rsrc_regions regions;
2535 pe = pe_data (abfd);
2539 section = bfd_get_section_by_name (abfd, ".rsrc");
2540 if (section == NULL)
2542 if (!(section->flags & SEC_HAS_CONTENTS))
2545 datasize = section->size;
2549 rva_bias = section->vma - pe->pe_opthdr.ImageBase;
2551 if (! bfd_malloc_and_get_section (abfd, section, & data))
2558 regions.section_start = data;
2559 regions.section_end = data + datasize;
2560 regions.strings_start = NULL;
2561 regions.resource_start = NULL;
2564 fprintf (file, "\nThe .rsrc Resource Directory section:\n");
2566 while (data < regions.section_end)
2568 bfd_byte * p = data;
2570 data = rsrc_print_resource_directory (file, abfd, 0, data, & regions, rva_bias);
2572 if (data == regions.section_end + 1)
2573 fprintf (file, _("Corrupt .rsrc section detected!\n"));
2576 /* Align data before continuing. */
2577 int align = (1 << section->alignment_power) - 1;
2579 data = (bfd_byte *) (((ptrdiff_t) (data + align)) & ~ align);
2580 rva_bias += data - p;
2582 /* For reasons that are unclear .rsrc sections are sometimes created
2583 aligned to a 1^3 boundary even when their alignment is set at
2584 1^2. Catch that case here before we issue a spurious warning
2586 if (data == (regions.section_end - 4))
2587 data = regions.section_end;
2588 else if (data < regions.section_end)
2590 /* If the extra data is all zeros then do not complain.
2591 This is just padding so that the section meets the
2592 page size requirements. */
2593 while (++ data < regions.section_end)
2596 if (data < regions.section_end)
2597 fprintf (file, _("\nWARNING: Extra data in .rsrc section - it will be ignored by Windows:\n"));
2602 if (regions.strings_start != NULL)
2603 fprintf (file, _(" String table starts at offset: %#03x\n"),
2604 (int) (regions.strings_start - regions.section_start));
2605 if (regions.resource_start != NULL)
2606 fprintf (file, _(" Resources start at offset: %#03x\n"),
2607 (int) (regions.resource_start - regions.section_start));
2609 free (regions.section_start);
2613 #define IMAGE_NUMBEROF_DEBUG_TYPES 12
2615 static char * debug_type_names[IMAGE_NUMBEROF_DEBUG_TYPES] =
2632 pe_print_debugdata (bfd * abfd, void * vfile)
2634 FILE *file = (FILE *) vfile;
2635 pe_data_type *pe = pe_data (abfd);
2636 struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr;
2639 bfd_size_type dataoff;
2642 bfd_vma addr = extra->DataDirectory[PE_DEBUG_DATA].VirtualAddress;
2643 bfd_size_type size = extra->DataDirectory[PE_DEBUG_DATA].Size;
2648 addr += extra->ImageBase;
2649 for (section = abfd->sections; section != NULL; section = section->next)
2651 if ((addr >= section->vma) && (addr < (section->vma + section->size)))
2655 if (section == NULL)
2658 _("\nThere is a debug directory, but the section containing it could not be found\n"));
2661 else if (!(section->flags & SEC_HAS_CONTENTS))
2664 _("\nThere is a debug directory in %s, but that section has no contents\n"),
2668 else if (section->size < size)
2671 _("\nError: section %s contains the debug data starting address but it is too small\n"),
2676 fprintf (file, _("\nThere is a debug directory in %s at 0x%lx\n\n"),
2677 section->name, (unsigned long) addr);
2679 dataoff = addr - section->vma;
2681 if (size > (section->size - dataoff))
2683 fprintf (file, _("The debug data size field in the data directory is too big for the section"));
2688 _("Type Size Rva Offset\n"));
2690 /* Read the whole section. */
2691 if (!bfd_malloc_and_get_section (abfd, section, &data))
2698 for (i = 0; i < size / sizeof (struct external_IMAGE_DEBUG_DIRECTORY); i++)
2700 const char *type_name;
2701 struct external_IMAGE_DEBUG_DIRECTORY *ext
2702 = &((struct external_IMAGE_DEBUG_DIRECTORY *)(data + dataoff))[i];
2703 struct internal_IMAGE_DEBUG_DIRECTORY idd;
2705 _bfd_XXi_swap_debugdir_in (abfd, ext, &idd);
2707 if ((idd.Type) >= IMAGE_NUMBEROF_DEBUG_TYPES)
2708 type_name = debug_type_names[0];
2710 type_name = debug_type_names[idd.Type];
2712 fprintf (file, " %2ld %14s %08lx %08lx %08lx\n",
2713 idd.Type, type_name, idd.SizeOfData,
2714 idd.AddressOfRawData, idd.PointerToRawData);
2716 if (idd.Type == PE_IMAGE_DEBUG_TYPE_CODEVIEW)
2718 char signature[CV_INFO_SIGNATURE_LENGTH * 2 + 1];
2719 /* PR 17512: file: 065-29434-0.001:0.1
2720 We need to use a 32-bit aligned buffer
2721 to safely read in a codeview record. */
2722 char buffer[256 + 1] ATTRIBUTE_ALIGNED_ALIGNOF (CODEVIEW_INFO);
2724 CODEVIEW_INFO *cvinfo = (CODEVIEW_INFO *) buffer;
2726 /* The debug entry doesn't have to have to be in a section,
2727 in which case AddressOfRawData is 0, so always use PointerToRawData. */
2728 if (!_bfd_XXi_slurp_codeview_record (abfd, (file_ptr) idd.PointerToRawData,
2729 idd.SizeOfData, cvinfo))
2732 for (i = 0; i < cvinfo->SignatureLength; i++)
2733 sprintf (&signature[i*2], "%02x", cvinfo->Signature[i] & 0xff);
2735 /* xgettext:c-format */
2736 fprintf (file, _("(format %c%c%c%c signature %s age %ld)\n"),
2737 buffer[0], buffer[1], buffer[2], buffer[3],
2738 signature, cvinfo->Age);
2742 if (size % sizeof (struct external_IMAGE_DEBUG_DIRECTORY) != 0)
2744 _("The debug directory size is not a multiple of the debug directory entry size\n"));
2749 /* Print out the program headers. */
2752 _bfd_XX_print_private_bfd_data_common (bfd * abfd, void * vfile)
2754 FILE *file = (FILE *) vfile;
2756 pe_data_type *pe = pe_data (abfd);
2757 struct internal_extra_pe_aouthdr *i = &pe->pe_opthdr;
2758 const char *subsystem_name = NULL;
2761 /* The MS dumpbin program reportedly ands with 0xff0f before
2762 printing the characteristics field. Not sure why. No reason to
2764 fprintf (file, _("\nCharacteristics 0x%x\n"), pe->real_flags);
2766 #define PF(x, y) if (pe->real_flags & x) { fprintf (file, "\t%s\n", y); }
2767 PF (IMAGE_FILE_RELOCS_STRIPPED, "relocations stripped");
2768 PF (IMAGE_FILE_EXECUTABLE_IMAGE, "executable");
2769 PF (IMAGE_FILE_LINE_NUMS_STRIPPED, "line numbers stripped");
2770 PF (IMAGE_FILE_LOCAL_SYMS_STRIPPED, "symbols stripped");
2771 PF (IMAGE_FILE_LARGE_ADDRESS_AWARE, "large address aware");
2772 PF (IMAGE_FILE_BYTES_REVERSED_LO, "little endian");
2773 PF (IMAGE_FILE_32BIT_MACHINE, "32 bit words");
2774 PF (IMAGE_FILE_DEBUG_STRIPPED, "debugging information removed");
2775 PF (IMAGE_FILE_SYSTEM, "system file");
2776 PF (IMAGE_FILE_DLL, "DLL");
2777 PF (IMAGE_FILE_BYTES_REVERSED_HI, "big endian");
2780 /* ctime implies '\n'. */
2782 time_t t = pe->coff.timestamp;
2783 fprintf (file, "\nTime/Date\t\t%s", ctime (&t));
2786 #ifndef IMAGE_NT_OPTIONAL_HDR_MAGIC
2787 # define IMAGE_NT_OPTIONAL_HDR_MAGIC 0x10b
2789 #ifndef IMAGE_NT_OPTIONAL_HDR64_MAGIC
2790 # define IMAGE_NT_OPTIONAL_HDR64_MAGIC 0x20b
2792 #ifndef IMAGE_NT_OPTIONAL_HDRROM_MAGIC
2793 # define IMAGE_NT_OPTIONAL_HDRROM_MAGIC 0x107
2798 case IMAGE_NT_OPTIONAL_HDR_MAGIC:
2801 case IMAGE_NT_OPTIONAL_HDR64_MAGIC:
2804 case IMAGE_NT_OPTIONAL_HDRROM_MAGIC:
2811 fprintf (file, "Magic\t\t\t%04x", i->Magic);
2813 fprintf (file, "\t(%s)",name);
2814 fprintf (file, "\nMajorLinkerVersion\t%d\n", i->MajorLinkerVersion);
2815 fprintf (file, "MinorLinkerVersion\t%d\n", i->MinorLinkerVersion);
2816 fprintf (file, "SizeOfCode\t\t");
2817 bfd_fprintf_vma (abfd, file, i->SizeOfCode);
2818 fprintf (file, "\nSizeOfInitializedData\t");
2819 bfd_fprintf_vma (abfd, file, i->SizeOfInitializedData);
2820 fprintf (file, "\nSizeOfUninitializedData\t");
2821 bfd_fprintf_vma (abfd, file, i->SizeOfUninitializedData);
2822 fprintf (file, "\nAddressOfEntryPoint\t");
2823 bfd_fprintf_vma (abfd, file, i->AddressOfEntryPoint);
2824 fprintf (file, "\nBaseOfCode\t\t");
2825 bfd_fprintf_vma (abfd, file, i->BaseOfCode);
2826 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
2827 /* PE32+ does not have BaseOfData member! */
2828 fprintf (file, "\nBaseOfData\t\t");
2829 bfd_fprintf_vma (abfd, file, i->BaseOfData);
2832 fprintf (file, "\nImageBase\t\t");
2833 bfd_fprintf_vma (abfd, file, i->ImageBase);
2834 fprintf (file, "\nSectionAlignment\t%08x\n", i->SectionAlignment);
2835 fprintf (file, "FileAlignment\t\t%08x\n", i->FileAlignment);
2836 fprintf (file, "MajorOSystemVersion\t%d\n", i->MajorOperatingSystemVersion);
2837 fprintf (file, "MinorOSystemVersion\t%d\n", i->MinorOperatingSystemVersion);
2838 fprintf (file, "MajorImageVersion\t%d\n", i->MajorImageVersion);
2839 fprintf (file, "MinorImageVersion\t%d\n", i->MinorImageVersion);
2840 fprintf (file, "MajorSubsystemVersion\t%d\n", i->MajorSubsystemVersion);
2841 fprintf (file, "MinorSubsystemVersion\t%d\n", i->MinorSubsystemVersion);
2842 fprintf (file, "Win32Version\t\t%08x\n", i->Reserved1);
2843 fprintf (file, "SizeOfImage\t\t%08x\n", i->SizeOfImage);
2844 fprintf (file, "SizeOfHeaders\t\t%08x\n", i->SizeOfHeaders);
2845 fprintf (file, "CheckSum\t\t%08x\n", i->CheckSum);
2847 switch (i->Subsystem)
2849 case IMAGE_SUBSYSTEM_UNKNOWN:
2850 subsystem_name = "unspecified";
2852 case IMAGE_SUBSYSTEM_NATIVE:
2853 subsystem_name = "NT native";
2855 case IMAGE_SUBSYSTEM_WINDOWS_GUI:
2856 subsystem_name = "Windows GUI";
2858 case IMAGE_SUBSYSTEM_WINDOWS_CUI:
2859 subsystem_name = "Windows CUI";
2861 case IMAGE_SUBSYSTEM_POSIX_CUI:
2862 subsystem_name = "POSIX CUI";
2864 case IMAGE_SUBSYSTEM_WINDOWS_CE_GUI:
2865 subsystem_name = "Wince CUI";
2867 // These are from UEFI Platform Initialization Specification 1.1.
2868 case IMAGE_SUBSYSTEM_EFI_APPLICATION:
2869 subsystem_name = "EFI application";
2871 case IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER:
2872 subsystem_name = "EFI boot service driver";
2874 case IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER:
2875 subsystem_name = "EFI runtime driver";
2877 case IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER:
2878 subsystem_name = "SAL runtime driver";
2880 // This is from revision 8.0 of the MS PE/COFF spec
2881 case IMAGE_SUBSYSTEM_XBOX:
2882 subsystem_name = "XBOX";
2884 // Added default case for clarity - subsystem_name is NULL anyway.
2886 subsystem_name = NULL;
2889 fprintf (file, "Subsystem\t\t%08x", i->Subsystem);
2891 fprintf (file, "\t(%s)", subsystem_name);
2892 fprintf (file, "\nDllCharacteristics\t%08x\n", i->DllCharacteristics);
2893 fprintf (file, "SizeOfStackReserve\t");
2894 bfd_fprintf_vma (abfd, file, i->SizeOfStackReserve);
2895 fprintf (file, "\nSizeOfStackCommit\t");
2896 bfd_fprintf_vma (abfd, file, i->SizeOfStackCommit);
2897 fprintf (file, "\nSizeOfHeapReserve\t");
2898 bfd_fprintf_vma (abfd, file, i->SizeOfHeapReserve);
2899 fprintf (file, "\nSizeOfHeapCommit\t");
2900 bfd_fprintf_vma (abfd, file, i->SizeOfHeapCommit);
2901 fprintf (file, "\nLoaderFlags\t\t%08lx\n", (unsigned long) i->LoaderFlags);
2902 fprintf (file, "NumberOfRvaAndSizes\t%08lx\n",
2903 (unsigned long) i->NumberOfRvaAndSizes);
2905 fprintf (file, "\nThe Data Directory\n");
2906 for (j = 0; j < IMAGE_NUMBEROF_DIRECTORY_ENTRIES; j++)
2908 fprintf (file, "Entry %1x ", j);
2909 bfd_fprintf_vma (abfd, file, i->DataDirectory[j].VirtualAddress);
2910 fprintf (file, " %08lx ", (unsigned long) i->DataDirectory[j].Size);
2911 fprintf (file, "%s\n", dir_names[j]);
2914 pe_print_idata (abfd, vfile);
2915 pe_print_edata (abfd, vfile);
2916 if (bfd_coff_have_print_pdata (abfd))
2917 bfd_coff_print_pdata (abfd, vfile);
2919 pe_print_pdata (abfd, vfile);
2920 pe_print_reloc (abfd, vfile);
2921 pe_print_debugdata (abfd, file);
2923 rsrc_print_section (abfd, vfile);
2929 is_vma_in_section (bfd *abfd ATTRIBUTE_UNUSED, asection *sect, void *obj)
2931 bfd_vma addr = * (bfd_vma *) obj;
2932 return (addr >= sect->vma) && (addr < (sect->vma + sect->size));
2936 find_section_by_vma (bfd *abfd, bfd_vma addr)
2938 return bfd_sections_find_if (abfd, is_vma_in_section, (void *) & addr);
2941 /* Copy any private info we understand from the input bfd
2942 to the output bfd. */
2945 _bfd_XX_bfd_copy_private_bfd_data_common (bfd * ibfd, bfd * obfd)
2947 pe_data_type *ipe, *ope;
2949 /* One day we may try to grok other private data. */
2950 if (ibfd->xvec->flavour != bfd_target_coff_flavour
2951 || obfd->xvec->flavour != bfd_target_coff_flavour)
2954 ipe = pe_data (ibfd);
2955 ope = pe_data (obfd);
2957 /* pe_opthdr is copied in copy_object. */
2958 ope->dll = ipe->dll;
2960 /* Don't copy input subsystem if output is different from input. */
2961 if (obfd->xvec != ibfd->xvec)
2962 ope->pe_opthdr.Subsystem = IMAGE_SUBSYSTEM_UNKNOWN;
2964 /* For strip: if we removed .reloc, we'll make a real mess of things
2965 if we don't remove this entry as well. */
2966 if (! pe_data (obfd)->has_reloc_section)
2968 pe_data (obfd)->pe_opthdr.DataDirectory[PE_BASE_RELOCATION_TABLE].VirtualAddress = 0;
2969 pe_data (obfd)->pe_opthdr.DataDirectory[PE_BASE_RELOCATION_TABLE].Size = 0;
2972 /* For PIE, if there is .reloc, we won't add IMAGE_FILE_RELOCS_STRIPPED.
2973 But there is no .reloc, we make sure that IMAGE_FILE_RELOCS_STRIPPED
2975 if (! pe_data (ibfd)->has_reloc_section
2976 && ! (pe_data (ibfd)->real_flags & IMAGE_FILE_RELOCS_STRIPPED))
2977 pe_data (obfd)->dont_strip_reloc = 1;
2979 /* The file offsets contained in the debug directory need rewriting. */
2980 if (ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].Size != 0)
2982 bfd_vma addr = ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].VirtualAddress
2983 + ope->pe_opthdr.ImageBase;
2984 asection *section = find_section_by_vma (obfd, addr);
2987 if (section && bfd_malloc_and_get_section (obfd, section, &data))
2990 struct external_IMAGE_DEBUG_DIRECTORY *dd =
2991 (struct external_IMAGE_DEBUG_DIRECTORY *)(data + (addr - section->vma));
2993 /* PR 17512: file: 0f15796a. */
2994 if ((unsigned long) ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].Size
2995 > section->size - (addr - section->vma))
2997 /* xgettext:c-format */
2999 (_("%pB: Data Directory size (%lx) "
3000 "exceeds space left in section (%" PRIx64 ")"),
3001 obfd, ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].Size,
3002 (uint64_t) (section->size - (addr - section->vma)));
3007 for (i = 0; i < ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].Size
3008 / sizeof (struct external_IMAGE_DEBUG_DIRECTORY); i++)
3010 asection *ddsection;
3011 struct external_IMAGE_DEBUG_DIRECTORY *edd = &(dd[i]);
3012 struct internal_IMAGE_DEBUG_DIRECTORY idd;
3014 _bfd_XXi_swap_debugdir_in (obfd, edd, &idd);
3016 if (idd.AddressOfRawData == 0)
3017 continue; /* RVA 0 means only offset is valid, not handled yet. */
3019 ddsection = find_section_by_vma (obfd, idd.AddressOfRawData + ope->pe_opthdr.ImageBase);
3021 continue; /* Not in a section! */
3023 idd.PointerToRawData = ddsection->filepos + (idd.AddressOfRawData
3024 + ope->pe_opthdr.ImageBase) - ddsection->vma;
3026 _bfd_XXi_swap_debugdir_out (obfd, &idd, edd);
3029 if (!bfd_set_section_contents (obfd, section, data, 0, section->size))
3031 _bfd_error_handler (_("failed to update file offsets in debug directory"));
3039 _bfd_error_handler (_("%pB: failed to read debug data section"), obfd);
3047 /* Copy private section data. */
3050 _bfd_XX_bfd_copy_private_section_data (bfd *ibfd,
3055 if (bfd_get_flavour (ibfd) != bfd_target_coff_flavour
3056 || bfd_get_flavour (obfd) != bfd_target_coff_flavour)
3059 if (coff_section_data (ibfd, isec) != NULL
3060 && pei_section_data (ibfd, isec) != NULL)
3062 if (coff_section_data (obfd, osec) == NULL)
3064 bfd_size_type amt = sizeof (struct coff_section_tdata);
3065 osec->used_by_bfd = bfd_zalloc (obfd, amt);
3066 if (osec->used_by_bfd == NULL)
3070 if (pei_section_data (obfd, osec) == NULL)
3072 bfd_size_type amt = sizeof (struct pei_section_tdata);
3073 coff_section_data (obfd, osec)->tdata = bfd_zalloc (obfd, amt);
3074 if (coff_section_data (obfd, osec)->tdata == NULL)
3078 pei_section_data (obfd, osec)->virt_size =
3079 pei_section_data (ibfd, isec)->virt_size;
3080 pei_section_data (obfd, osec)->pe_flags =
3081 pei_section_data (ibfd, isec)->pe_flags;
3088 _bfd_XX_get_symbol_info (bfd * abfd, asymbol *symbol, symbol_info *ret)
3090 coff_get_symbol_info (abfd, symbol, ret);
3093 #if !defined(COFF_WITH_pep) && defined(COFF_WITH_pex64)
3095 sort_x64_pdata (const void *l, const void *r)
3097 const char *lp = (const char *) l;
3098 const char *rp = (const char *) r;
3100 vl = bfd_getl32 (lp); vr = bfd_getl32 (rp);
3102 return (vl < vr ? -1 : 1);
3103 /* We compare just begin address. */
3108 /* Functions to process a .rsrc section. */
3110 static unsigned int sizeof_leaves;
3111 static unsigned int sizeof_strings;
3112 static unsigned int sizeof_tables_and_entries;
3115 rsrc_count_directory (bfd *, bfd_byte *, bfd_byte *, bfd_byte *, bfd_vma);
3118 rsrc_count_entries (bfd * abfd,
3119 bfd_boolean is_name,
3120 bfd_byte * datastart,
3125 unsigned long entry, addr, size;
3127 if (data + 8 >= dataend)
3134 entry = (long) bfd_get_32 (abfd, data);
3136 if (HighBitSet (entry))
3137 name = datastart + WithoutHighBit (entry);
3139 name = datastart + entry - rva_bias;
3141 if (name + 2 >= dataend || name < datastart)
3144 unsigned int len = bfd_get_16 (abfd, name);
3145 if (len == 0 || len > 256)
3149 entry = (long) bfd_get_32 (abfd, data + 4);
3151 if (HighBitSet (entry))
3153 data = datastart + WithoutHighBit (entry);
3155 if (data <= datastart || data >= dataend)
3158 return rsrc_count_directory (abfd, datastart, data, dataend, rva_bias);
3161 if (datastart + entry + 16 >= dataend)
3164 addr = (long) bfd_get_32 (abfd, datastart + entry);
3165 size = (long) bfd_get_32 (abfd, datastart + entry + 4);
3167 return datastart + addr - rva_bias + size;
3171 rsrc_count_directory (bfd * abfd,
3172 bfd_byte * datastart,
3177 unsigned int num_entries, num_ids;
3178 bfd_byte * highest_data = data;
3180 if (data + 16 >= dataend)
3183 num_entries = (int) bfd_get_16 (abfd, data + 12);
3184 num_ids = (int) bfd_get_16 (abfd, data + 14);
3186 num_entries += num_ids;
3190 while (num_entries --)
3192 bfd_byte * entry_end;
3194 entry_end = rsrc_count_entries (abfd, num_entries >= num_ids,
3195 datastart, data, dataend, rva_bias);
3197 highest_data = max (highest_data, entry_end);
3198 if (entry_end >= dataend)
3202 return max (highest_data, data);
3205 typedef struct rsrc_dir_chain
3207 unsigned int num_entries;
3208 struct rsrc_entry * first_entry;
3209 struct rsrc_entry * last_entry;
3212 typedef struct rsrc_directory
3214 unsigned int characteristics;
3219 rsrc_dir_chain names;
3222 struct rsrc_entry * entry;
3225 typedef struct rsrc_string
3231 typedef struct rsrc_leaf
3234 unsigned int codepage;
3238 typedef struct rsrc_entry
3240 bfd_boolean is_name;
3244 struct rsrc_string name;
3250 struct rsrc_directory * directory;
3251 struct rsrc_leaf * leaf;
3254 struct rsrc_entry * next_entry;
3255 struct rsrc_directory * parent;
3259 rsrc_parse_directory (bfd *, rsrc_directory *, bfd_byte *,
3260 bfd_byte *, bfd_byte *, bfd_vma, rsrc_entry *);
3263 rsrc_parse_entry (bfd * abfd,
3264 bfd_boolean is_name,
3266 bfd_byte * datastart,
3270 rsrc_directory * parent)
3272 unsigned long val, addr, size;
3274 val = bfd_get_32 (abfd, data);
3276 entry->parent = parent;
3277 entry->is_name = is_name;
3283 if (HighBitSet (val))
3285 val = WithoutHighBit (val);
3287 address = datastart + val;
3291 address = datastart + val - rva_bias;
3294 if (address + 3 > dataend)
3297 entry->name_id.name.len = bfd_get_16 (abfd, address);
3298 entry->name_id.name.string = address + 2;
3301 entry->name_id.id = val;
3303 val = bfd_get_32 (abfd, data + 4);
3305 if (HighBitSet (val))
3307 entry->is_dir = TRUE;
3308 entry->value.directory = bfd_malloc (sizeof * entry->value.directory);
3309 if (entry->value.directory == NULL)
3312 return rsrc_parse_directory (abfd, entry->value.directory,
3314 datastart + WithoutHighBit (val),
3315 dataend, rva_bias, entry);
3318 entry->is_dir = FALSE;
3319 entry->value.leaf = bfd_malloc (sizeof * entry->value.leaf);
3320 if (entry->value.leaf == NULL)
3323 data = datastart + val;
3324 if (data < datastart || data >= dataend)
3327 addr = bfd_get_32 (abfd, data);
3328 size = entry->value.leaf->size = bfd_get_32 (abfd, data + 4);
3329 entry->value.leaf->codepage = bfd_get_32 (abfd, data + 8);
3330 /* FIXME: We assume that the reserved field (data + 12) is OK. */
3332 entry->value.leaf->data = bfd_malloc (size);
3333 if (entry->value.leaf->data == NULL)
3336 memcpy (entry->value.leaf->data, datastart + addr - rva_bias, size);
3337 return datastart + (addr - rva_bias) + size;
3341 rsrc_parse_entries (bfd * abfd,
3342 rsrc_dir_chain * chain,
3343 bfd_boolean is_name,
3344 bfd_byte * highest_data,
3345 bfd_byte * datastart,
3349 rsrc_directory * parent)
3354 if (chain->num_entries == 0)
3356 chain->first_entry = chain->last_entry = NULL;
3357 return highest_data;
3360 entry = bfd_malloc (sizeof * entry);
3364 chain->first_entry = entry;
3366 for (i = chain->num_entries; i--;)
3368 bfd_byte * entry_end;
3370 entry_end = rsrc_parse_entry (abfd, is_name, entry, datastart,
3371 data, dataend, rva_bias, parent);
3373 highest_data = max (entry_end, highest_data);
3374 if (entry_end > dataend)
3379 entry->next_entry = bfd_malloc (sizeof * entry);
3380 entry = entry->next_entry;
3385 entry->next_entry = NULL;
3388 chain->last_entry = entry;
3390 return highest_data;
3394 rsrc_parse_directory (bfd * abfd,
3395 rsrc_directory * table,
3396 bfd_byte * datastart,
3402 bfd_byte * highest_data = data;
3407 table->characteristics = bfd_get_32 (abfd, data);
3408 table->time = bfd_get_32 (abfd, data + 4);
3409 table->major = bfd_get_16 (abfd, data + 8);
3410 table->minor = bfd_get_16 (abfd, data + 10);
3411 table->names.num_entries = bfd_get_16 (abfd, data + 12);
3412 table->ids.num_entries = bfd_get_16 (abfd, data + 14);
3413 table->entry = entry;
3417 highest_data = rsrc_parse_entries (abfd, & table->names, TRUE, data,
3418 datastart, data, dataend, rva_bias, table);
3419 data += table->names.num_entries * 8;
3421 highest_data = rsrc_parse_entries (abfd, & table->ids, FALSE, highest_data,
3422 datastart, data, dataend, rva_bias, table);
3423 data += table->ids.num_entries * 8;
3425 return max (highest_data, data);
3428 typedef struct rsrc_write_data
3431 bfd_byte * datastart;
3432 bfd_byte * next_table;
3433 bfd_byte * next_leaf;
3434 bfd_byte * next_string;
3435 bfd_byte * next_data;
3440 rsrc_write_string (rsrc_write_data * data,
3441 rsrc_string * string)
3443 bfd_put_16 (data->abfd, string->len, data->next_string);
3444 memcpy (data->next_string + 2, string->string, string->len * 2);
3445 data->next_string += (string->len + 1) * 2;
3448 static inline unsigned int
3449 rsrc_compute_rva (rsrc_write_data * data,
3452 return (addr - data->datastart) + data->rva_bias;
3456 rsrc_write_leaf (rsrc_write_data * data,
3459 bfd_put_32 (data->abfd, rsrc_compute_rva (data, data->next_data),
3461 bfd_put_32 (data->abfd, leaf->size, data->next_leaf + 4);
3462 bfd_put_32 (data->abfd, leaf->codepage, data->next_leaf + 8);
3463 bfd_put_32 (data->abfd, 0 /*reserved*/, data->next_leaf + 12);
3464 data->next_leaf += 16;
3466 memcpy (data->next_data, leaf->data, leaf->size);
3467 /* An undocumented feature of Windows resources is that each unit
3468 of raw data is 8-byte aligned... */
3469 data->next_data += ((leaf->size + 7) & ~7);
3472 static void rsrc_write_directory (rsrc_write_data *, rsrc_directory *);
3475 rsrc_write_entry (rsrc_write_data * data,
3481 bfd_put_32 (data->abfd,
3482 SetHighBit (data->next_string - data->datastart),
3484 rsrc_write_string (data, & entry->name_id.name);
3487 bfd_put_32 (data->abfd, entry->name_id.id, where);
3491 bfd_put_32 (data->abfd,
3492 SetHighBit (data->next_table - data->datastart),
3494 rsrc_write_directory (data, entry->value.directory);
3498 bfd_put_32 (data->abfd, data->next_leaf - data->datastart, where + 4);
3499 rsrc_write_leaf (data, entry->value.leaf);
3504 rsrc_compute_region_sizes (rsrc_directory * dir)
3506 struct rsrc_entry * entry;
3511 sizeof_tables_and_entries += 16;
3513 for (entry = dir->names.first_entry; entry != NULL; entry = entry->next_entry)
3515 sizeof_tables_and_entries += 8;
3517 sizeof_strings += (entry->name_id.name.len + 1) * 2;
3520 rsrc_compute_region_sizes (entry->value.directory);
3522 sizeof_leaves += 16;
3525 for (entry = dir->ids.first_entry; entry != NULL; entry = entry->next_entry)
3527 sizeof_tables_and_entries += 8;
3530 rsrc_compute_region_sizes (entry->value.directory);
3532 sizeof_leaves += 16;
3537 rsrc_write_directory (rsrc_write_data * data,
3538 rsrc_directory * dir)
3542 bfd_byte * next_entry;
3545 bfd_put_32 (data->abfd, dir->characteristics, data->next_table);
3546 bfd_put_32 (data->abfd, 0 /*dir->time*/, data->next_table + 4);
3547 bfd_put_16 (data->abfd, dir->major, data->next_table + 8);
3548 bfd_put_16 (data->abfd, dir->minor, data->next_table + 10);
3549 bfd_put_16 (data->abfd, dir->names.num_entries, data->next_table + 12);
3550 bfd_put_16 (data->abfd, dir->ids.num_entries, data->next_table + 14);
3552 /* Compute where the entries and the next table will be placed. */
3553 next_entry = data->next_table + 16;
3554 data->next_table = next_entry + (dir->names.num_entries * 8)
3555 + (dir->ids.num_entries * 8);
3556 nt = data->next_table;
3558 /* Write the entries. */
3559 for (i = dir->names.num_entries, entry = dir->names.first_entry;
3560 i > 0 && entry != NULL;
3561 i--, entry = entry->next_entry)
3563 BFD_ASSERT (entry->is_name);
3564 rsrc_write_entry (data, next_entry, entry);
3567 BFD_ASSERT (i == 0);
3568 BFD_ASSERT (entry == NULL);
3570 for (i = dir->ids.num_entries, entry = dir->ids.first_entry;
3571 i > 0 && entry != NULL;
3572 i--, entry = entry->next_entry)
3574 BFD_ASSERT (! entry->is_name);
3575 rsrc_write_entry (data, next_entry, entry);
3578 BFD_ASSERT (i == 0);
3579 BFD_ASSERT (entry == NULL);
3580 BFD_ASSERT (nt == next_entry);
3583 #if defined HAVE_WCHAR_H && ! defined __CYGWIN__ && ! defined __MINGW32__
3584 /* Return the length (number of units) of the first character in S,
3585 putting its 'ucs4_t' representation in *PUC. */
3588 #if defined HAVE_WCTYPE_H
3589 u16_mbtouc (wint_t * puc, const unsigned short * s, unsigned int n)
3591 u16_mbtouc (wchar_t * puc, const unsigned short * s, unsigned int n)
3594 unsigned short c = * s;
3596 if (c < 0xd800 || c >= 0xe000)
3606 if (s[1] >= 0xdc00 && s[1] < 0xe000)
3608 *puc = 0x10000 + ((c - 0xd800) << 10) + (s[1] - 0xdc00);
3614 /* Incomplete multibyte character. */
3620 /* Invalid multibyte character. */
3624 #endif /* HAVE_WCHAR_H and not Cygwin/Mingw */
3626 /* Perform a comparison of two entries. */
3628 rsrc_cmp (bfd_boolean is_name, rsrc_entry * a, rsrc_entry * b)
3637 return a->name_id.id - b->name_id.id;
3639 /* We have to perform a case insenstive, unicode string comparison... */
3640 astring = a->name_id.name.string;
3641 alen = a->name_id.name.len;
3642 bstring = b->name_id.name.string;
3643 blen = b->name_id.name.len;
3645 #if defined __CYGWIN__ || defined __MINGW32__
3646 /* Under Windows hosts (both Cygwin and Mingw types),
3647 unicode == UTF-16 == wchar_t. The case insensitive string comparison
3648 function however goes by different names in the two environments... */
3652 #define rscpcmp wcsncasecmp
3655 #define rscpcmp wcsnicmp
3658 res = rscpcmp ((const wchar_t *) astring, (const wchar_t *) bstring,
3661 #elif defined HAVE_WCHAR_H
3666 for (i = min (alen, blen); i--; astring += 2, bstring += 2)
3668 #if defined HAVE_WCTYPE_H
3676 /* Convert UTF-16 unicode characters into wchar_t characters
3677 so that we can then perform a case insensitive comparison. */
3678 unsigned int Alen = u16_mbtouc (& awc, (const unsigned short *) astring, 2);
3679 unsigned int Blen = u16_mbtouc (& bwc, (const unsigned short *) bstring, 2);
3684 #ifdef HAVE_WCTYPE_H
3685 awc = towlower (awc);
3686 bwc = towlower (bwc);
3690 res = wcsncasecmp (& awc, & bwc, 1);
3697 /* Do the best we can - a case sensitive, untranslated comparison. */
3698 res = memcmp (astring, bstring, min (alen, blen) * 2);
3708 rsrc_print_name (char * buffer, rsrc_string string)
3711 bfd_byte * name = string.string;
3713 for (i = string.len; i--; name += 2)
3714 sprintf (buffer + strlen (buffer), "%.1s", name);
3718 rsrc_resource_name (rsrc_entry * entry, rsrc_directory * dir)
3720 static char buffer [256];
3721 bfd_boolean is_string = FALSE;
3725 if (dir != NULL && dir->entry != NULL && dir->entry->parent != NULL
3726 && dir->entry->parent->entry != NULL)
3728 strcpy (buffer, "type: ");
3729 if (dir->entry->parent->entry->is_name)
3730 rsrc_print_name (buffer + strlen (buffer),
3731 dir->entry->parent->entry->name_id.name);
3734 unsigned int id = dir->entry->parent->entry->name_id.id;
3736 sprintf (buffer + strlen (buffer), "%x", id);
3739 case 1: strcat (buffer, " (CURSOR)"); break;
3740 case 2: strcat (buffer, " (BITMAP)"); break;
3741 case 3: strcat (buffer, " (ICON)"); break;
3742 case 4: strcat (buffer, " (MENU)"); break;
3743 case 5: strcat (buffer, " (DIALOG)"); break;
3744 case 6: strcat (buffer, " (STRING)"); is_string = TRUE; break;
3745 case 7: strcat (buffer, " (FONTDIR)"); break;
3746 case 8: strcat (buffer, " (FONT)"); break;
3747 case 9: strcat (buffer, " (ACCELERATOR)"); break;
3748 case 10: strcat (buffer, " (RCDATA)"); break;
3749 case 11: strcat (buffer, " (MESSAGETABLE)"); break;
3750 case 12: strcat (buffer, " (GROUP_CURSOR)"); break;
3751 case 14: strcat (buffer, " (GROUP_ICON)"); break;
3752 case 16: strcat (buffer, " (VERSION)"); break;
3753 case 17: strcat (buffer, " (DLGINCLUDE)"); break;
3754 case 19: strcat (buffer, " (PLUGPLAY)"); break;
3755 case 20: strcat (buffer, " (VXD)"); break;
3756 case 21: strcat (buffer, " (ANICURSOR)"); break;
3757 case 22: strcat (buffer, " (ANIICON)"); break;
3758 case 23: strcat (buffer, " (HTML)"); break;
3759 case 24: strcat (buffer, " (MANIFEST)"); break;
3760 case 240: strcat (buffer, " (DLGINIT)"); break;
3761 case 241: strcat (buffer, " (TOOLBAR)"); break;
3766 if (dir != NULL && dir->entry != NULL)
3768 strcat (buffer, " name: ");
3769 if (dir->entry->is_name)
3770 rsrc_print_name (buffer + strlen (buffer), dir->entry->name_id.name);
3773 unsigned int id = dir->entry->name_id.id;
3775 sprintf (buffer + strlen (buffer), "%x", id);
3778 sprintf (buffer + strlen (buffer), " (resource id range: %d - %d)",
3779 (id - 1) << 4, (id << 4) - 1);
3785 strcat (buffer, " lang: ");
3788 rsrc_print_name (buffer + strlen (buffer), entry->name_id.name);
3790 sprintf (buffer + strlen (buffer), "%x", entry->name_id.id);
3796 /* *sigh* Windows resource strings are special. Only the top 28-bits of
3797 their ID is stored in the NAME entry. The bottom four bits are used as
3798 an index into unicode string table that makes up the data of the leaf.
3799 So identical type-name-lang string resources may not actually be
3802 This function is called when we have detected two string resources with
3803 match top-28-bit IDs. We have to scan the string tables inside the leaves
3804 and discover if there are any real collisions. If there are then we report
3805 them and return FALSE. Otherwise we copy any strings from B into A and
3806 then return TRUE. */
3809 rsrc_merge_string_entries (rsrc_entry * a ATTRIBUTE_UNUSED,
3810 rsrc_entry * b ATTRIBUTE_UNUSED)
3812 unsigned int copy_needed = 0;
3816 bfd_byte * new_data;
3819 /* Step one: Find out what we have to do. */
3820 BFD_ASSERT (! a->is_dir);
3821 astring = a->value.leaf->data;
3823 BFD_ASSERT (! b->is_dir);
3824 bstring = b->value.leaf->data;
3826 for (i = 0; i < 16; i++)
3828 unsigned int alen = astring[0] + (astring[1] << 8);
3829 unsigned int blen = bstring[0] + (bstring[1] << 8);
3833 copy_needed += blen * 2;
3837 else if (alen != blen)
3838 /* FIXME: Should we continue the loop in order to report other duplicates ? */
3840 /* alen == blen != 0. We might have two identical strings. If so we
3841 can ignore the second one. There is no need for wchar_t vs UTF-16
3842 theatrics here - we are only interested in (case sensitive) equality. */
3843 else if (memcmp (astring + 2, bstring + 2, alen * 2) != 0)
3846 astring += (alen + 1) * 2;
3847 bstring += (blen + 1) * 2;
3852 if (a->parent != NULL
3853 && a->parent->entry != NULL
3854 && !a->parent->entry->is_name)
3855 _bfd_error_handler (_(".rsrc merge failure: duplicate string resource: %d"),
3856 ((a->parent->entry->name_id.id - 1) << 4) + i);
3860 if (copy_needed == 0)
3863 /* If we reach here then A and B must both have non-colliding strings.
3864 (We never get string resources with fully empty string tables).
3865 We need to allocate an extra COPY_NEEDED bytes in A and then bring
3867 new_data = bfd_malloc (a->value.leaf->size + copy_needed);
3868 if (new_data == NULL)
3872 astring = a->value.leaf->data;
3873 bstring = b->value.leaf->data;
3875 for (i = 0; i < 16; i++)
3877 unsigned int alen = astring[0] + (astring[1] << 8);
3878 unsigned int blen = bstring[0] + (bstring[1] << 8);
3882 memcpy (nstring, astring, (alen + 1) * 2);
3883 nstring += (alen + 1) * 2;
3887 memcpy (nstring, bstring, (blen + 1) * 2);
3888 nstring += (blen + 1) * 2;
3896 astring += (alen + 1) * 2;
3897 bstring += (blen + 1) * 2;
3900 BFD_ASSERT (nstring - new_data == (signed) (a->value.leaf->size + copy_needed));
3902 free (a->value.leaf->data);
3903 a->value.leaf->data = new_data;
3904 a->value.leaf->size += copy_needed;
3909 static void rsrc_merge (rsrc_entry *, rsrc_entry *);
3911 /* Sort the entries in given part of the directory.
3912 We use an old fashioned bubble sort because we are dealing
3913 with lists and we want to handle matches specially. */
3916 rsrc_sort_entries (rsrc_dir_chain * chain,
3917 bfd_boolean is_name,
3918 rsrc_directory * dir)
3922 rsrc_entry ** points_to_entry;
3923 bfd_boolean swapped;
3925 if (chain->num_entries < 2)
3931 points_to_entry = & chain->first_entry;
3932 entry = * points_to_entry;
3933 next = entry->next_entry;
3937 signed int cmp = rsrc_cmp (is_name, entry, next);
3941 entry->next_entry = next->next_entry;
3942 next->next_entry = entry;
3943 * points_to_entry = next;
3944 points_to_entry = & next->next_entry;
3945 next = entry->next_entry;
3950 if (entry->is_dir && next->is_dir)
3952 /* When we encounter identical directory entries we have to
3953 merge them together. The exception to this rule is for
3954 resource manifests - there can only be one of these,
3955 even if they differ in language. Zero-language manifests
3956 are assumed to be default manifests (provided by the
3957 Cygwin/MinGW build system) and these can be silently dropped,
3958 unless that would reduce the number of manifests to zero.
3959 There should only ever be one non-zero lang manifest -
3960 if there are more it is an error. A non-zero lang
3961 manifest takes precedence over a default manifest. */
3963 && entry->name_id.id == 1
3965 && dir->entry != NULL
3966 && !dir->entry->is_name
3967 && dir->entry->name_id.id == 0x18)
3969 if (next->value.directory->names.num_entries == 0
3970 && next->value.directory->ids.num_entries == 1
3971 && !next->value.directory->ids.first_entry->is_name
3972 && next->value.directory->ids.first_entry->name_id.id == 0)
3973 /* Fall through so that NEXT is dropped. */
3975 else if (entry->value.directory->names.num_entries == 0
3976 && entry->value.directory->ids.num_entries == 1
3977 && !entry->value.directory->ids.first_entry->is_name
3978 && entry->value.directory->ids.first_entry->name_id.id == 0)
3980 /* Swap ENTRY and NEXT. Then fall through so that the old ENTRY is dropped. */
3981 entry->next_entry = next->next_entry;
3982 next->next_entry = entry;
3983 * points_to_entry = next;
3984 points_to_entry = & next->next_entry;
3985 next = entry->next_entry;
3990 _bfd_error_handler (_(".rsrc merge failure: multiple non-default manifests"));
3991 bfd_set_error (bfd_error_file_truncated);
3995 /* Unhook NEXT from the chain. */
3996 /* FIXME: memory loss here. */
3997 entry->next_entry = next->next_entry;
3998 chain->num_entries --;
3999 if (chain->num_entries < 2)
4001 next = next->next_entry;
4004 rsrc_merge (entry, next);
4006 else if (entry->is_dir != next->is_dir)
4008 _bfd_error_handler (_(".rsrc merge failure: a directory matches a leaf"));
4009 bfd_set_error (bfd_error_file_truncated);
4014 /* Otherwise with identical leaves we issue an error
4015 message - because there should never be duplicates.
4016 The exception is Type 18/Name 1/Lang 0 which is the
4017 defaul manifest - this can just be dropped. */
4019 && entry->name_id.id == 0
4021 && dir->entry != NULL
4022 && !dir->entry->is_name
4023 && dir->entry->name_id.id == 1
4024 && dir->entry->parent != NULL
4025 && dir->entry->parent->entry != NULL
4026 && !dir->entry->parent->entry->is_name
4027 && dir->entry->parent->entry->name_id.id == 0x18 /* RT_MANIFEST */)
4029 else if (dir != NULL
4030 && dir->entry != NULL
4031 && dir->entry->parent != NULL
4032 && dir->entry->parent->entry != NULL
4033 && !dir->entry->parent->entry->is_name
4034 && dir->entry->parent->entry->name_id.id == 0x6 /* RT_STRING */)
4036 /* Strings need special handling. */
4037 if (! rsrc_merge_string_entries (entry, next))
4039 /* _bfd_error_handler should have been called inside merge_strings. */
4040 bfd_set_error (bfd_error_file_truncated);
4047 || dir->entry == NULL
4048 || dir->entry->parent == NULL
4049 || dir->entry->parent->entry == NULL)
4050 _bfd_error_handler (_(".rsrc merge failure: duplicate leaf"));
4052 _bfd_error_handler (_(".rsrc merge failure: duplicate leaf: %s"),
4053 rsrc_resource_name (entry, dir));
4054 bfd_set_error (bfd_error_file_truncated);
4059 /* Unhook NEXT from the chain. */
4060 entry->next_entry = next->next_entry;
4061 chain->num_entries --;
4062 if (chain->num_entries < 2)
4064 next = next->next_entry;
4068 points_to_entry = & entry->next_entry;
4070 next = next->next_entry;
4075 chain->last_entry = entry;
4080 /* Attach B's chain onto A. */
4082 rsrc_attach_chain (rsrc_dir_chain * achain, rsrc_dir_chain * bchain)
4084 if (bchain->num_entries == 0)
4087 achain->num_entries += bchain->num_entries;
4089 if (achain->first_entry == NULL)
4091 achain->first_entry = bchain->first_entry;
4092 achain->last_entry = bchain->last_entry;
4096 achain->last_entry->next_entry = bchain->first_entry;
4097 achain->last_entry = bchain->last_entry;
4100 bchain->num_entries = 0;
4101 bchain->first_entry = bchain->last_entry = NULL;
4105 rsrc_merge (struct rsrc_entry * a, struct rsrc_entry * b)
4107 rsrc_directory * adir;
4108 rsrc_directory * bdir;
4110 BFD_ASSERT (a->is_dir);
4111 BFD_ASSERT (b->is_dir);
4113 adir = a->value.directory;
4114 bdir = b->value.directory;
4116 if (adir->characteristics != bdir->characteristics)
4118 _bfd_error_handler (_(".rsrc merge failure: dirs with differing characteristics"));
4119 bfd_set_error (bfd_error_file_truncated);
4123 if (adir->major != bdir->major || adir->minor != bdir->minor)
4125 _bfd_error_handler (_(".rsrc merge failure: differing directory versions"));
4126 bfd_set_error (bfd_error_file_truncated);
4130 /* Attach B's name chain to A. */
4131 rsrc_attach_chain (& adir->names, & bdir->names);
4133 /* Attach B's ID chain to A. */
4134 rsrc_attach_chain (& adir->ids, & bdir->ids);
4136 /* Now sort A's entries. */
4137 rsrc_sort_entries (& adir->names, TRUE, adir);
4138 rsrc_sort_entries (& adir->ids, FALSE, adir);
4141 /* Check the .rsrc section. If it contains multiple concatenated
4142 resources then we must merge them properly. Otherwise Windows
4143 will ignore all but the first set. */
4146 rsrc_process_section (bfd * abfd,
4147 struct coff_final_link_info * pfinfo)
4149 rsrc_directory new_table;
4155 bfd_byte * datastart;
4157 bfd_byte * new_data;
4158 unsigned int num_resource_sets;
4159 rsrc_directory * type_tables;
4160 rsrc_write_data write_data;
4163 unsigned int num_input_rsrc = 0;
4164 unsigned int max_num_input_rsrc = 4;
4165 ptrdiff_t * rsrc_sizes = NULL;
4167 new_table.names.num_entries = 0;
4168 new_table.ids.num_entries = 0;
4170 sec = bfd_get_section_by_name (abfd, ".rsrc");
4171 if (sec == NULL || (size = sec->rawsize) == 0)
4174 pe = pe_data (abfd);
4178 rva_bias = sec->vma - pe->pe_opthdr.ImageBase;
4180 data = bfd_malloc (size);
4186 if (! bfd_get_section_contents (abfd, sec, data, 0, size))
4189 /* Step zero: Scan the input bfds looking for .rsrc sections and record
4190 their lengths. Note - we rely upon the fact that the linker script
4191 does *not* sort the input .rsrc sections, so that the order in the
4192 linkinfo list matches the order in the output .rsrc section.
4194 We need to know the lengths because each input .rsrc section has padding
4195 at the end of a variable amount. (It does not appear to be based upon
4196 the section alignment or the file alignment). We need to skip any
4197 padding bytes when parsing the input .rsrc sections. */
4198 rsrc_sizes = bfd_malloc (max_num_input_rsrc * sizeof * rsrc_sizes);
4199 if (rsrc_sizes == NULL)
4202 for (input = pfinfo->info->input_bfds;
4204 input = input->link.next)
4206 asection * rsrc_sec = bfd_get_section_by_name (input, ".rsrc");
4208 /* PR 18372 - skip discarded .rsrc sections. */
4209 if (rsrc_sec != NULL && !discarded_section (rsrc_sec))
4211 if (num_input_rsrc == max_num_input_rsrc)
4213 max_num_input_rsrc += 10;
4214 rsrc_sizes = bfd_realloc (rsrc_sizes, max_num_input_rsrc
4215 * sizeof * rsrc_sizes);
4216 if (rsrc_sizes == NULL)
4220 BFD_ASSERT (rsrc_sec->size > 0);
4221 rsrc_sizes [num_input_rsrc ++] = rsrc_sec->size;
4225 if (num_input_rsrc < 2)
4228 /* Step one: Walk the section, computing the size of the tables,
4229 leaves and data and decide if we need to do anything. */
4230 dataend = data + size;
4231 num_resource_sets = 0;
4233 while (data < dataend)
4235 bfd_byte * p = data;
4237 data = rsrc_count_directory (abfd, data, data, dataend, rva_bias);
4241 /* Corrupted .rsrc section - cannot merge. */
4242 _bfd_error_handler (_("%pB: .rsrc merge failure: corrupt .rsrc section"),
4244 bfd_set_error (bfd_error_file_truncated);
4248 if ((data - p) > rsrc_sizes [num_resource_sets])
4250 _bfd_error_handler (_("%pB: .rsrc merge failure: unexpected .rsrc size"),
4252 bfd_set_error (bfd_error_file_truncated);
4255 /* FIXME: Should we add a check for "data - p" being much smaller
4256 than rsrc_sizes[num_resource_sets] ? */
4258 data = p + rsrc_sizes[num_resource_sets];
4259 rva_bias += data - p;
4260 ++ num_resource_sets;
4262 BFD_ASSERT (num_resource_sets == num_input_rsrc);
4264 /* Step two: Walk the data again, building trees of the resources. */
4266 rva_bias = sec->vma - pe->pe_opthdr.ImageBase;
4268 type_tables = bfd_malloc (num_resource_sets * sizeof * type_tables);
4269 if (type_tables == NULL)
4273 while (data < dataend)
4275 bfd_byte * p = data;
4277 (void) rsrc_parse_directory (abfd, type_tables + indx, data, data,
4278 dataend, rva_bias, NULL);
4279 data = p + rsrc_sizes[indx];
4280 rva_bias += data - p;
4283 BFD_ASSERT (indx == num_resource_sets);
4285 /* Step three: Merge the top level tables (there can be only one).
4287 We must ensure that the merged entries are in ascending order.
4289 We also thread the top level table entries from the old tree onto
4290 the new table, so that they can be pulled off later. */
4292 /* FIXME: Should we verify that all type tables are the same ? */
4293 new_table.characteristics = type_tables[0].characteristics;
4294 new_table.time = type_tables[0].time;
4295 new_table.major = type_tables[0].major;
4296 new_table.minor = type_tables[0].minor;
4298 /* Chain the NAME entries onto the table. */
4299 new_table.names.first_entry = NULL;
4300 new_table.names.last_entry = NULL;
4302 for (indx = 0; indx < num_resource_sets; indx++)
4303 rsrc_attach_chain (& new_table.names, & type_tables[indx].names);
4305 rsrc_sort_entries (& new_table.names, TRUE, & new_table);
4307 /* Chain the ID entries onto the table. */
4308 new_table.ids.first_entry = NULL;
4309 new_table.ids.last_entry = NULL;
4311 for (indx = 0; indx < num_resource_sets; indx++)
4312 rsrc_attach_chain (& new_table.ids, & type_tables[indx].ids);
4314 rsrc_sort_entries (& new_table.ids, FALSE, & new_table);
4316 /* Step four: Create new contents for the .rsrc section. */
4317 /* Step four point one: Compute the size of each region of the .rsrc section.
4318 We do this now, rather than earlier, as the merging above may have dropped
4320 sizeof_leaves = sizeof_strings = sizeof_tables_and_entries = 0;
4321 rsrc_compute_region_sizes (& new_table);
4322 /* We increment sizeof_strings to make sure that resource data
4323 starts on an 8-byte boundary. FIXME: Is this correct ? */
4324 sizeof_strings = (sizeof_strings + 7) & ~ 7;
4326 new_data = bfd_zalloc (abfd, size);
4327 if (new_data == NULL)
4330 write_data.abfd = abfd;
4331 write_data.datastart = new_data;
4332 write_data.next_table = new_data;
4333 write_data.next_leaf = new_data + sizeof_tables_and_entries;
4334 write_data.next_string = write_data.next_leaf + sizeof_leaves;
4335 write_data.next_data = write_data.next_string + sizeof_strings;
4336 write_data.rva_bias = sec->vma - pe->pe_opthdr.ImageBase;
4338 rsrc_write_directory (& write_data, & new_table);
4340 /* Step five: Replace the old contents with the new.
4341 We don't recompute the size as it's too late here to shrink section.
4342 See PR ld/20193 for more details. */
4343 bfd_set_section_contents (pfinfo->output_bfd, sec, new_data, 0, size);
4344 sec->size = sec->rawsize = size;
4347 /* Step six: Free all the memory that we have used. */
4348 /* FIXME: Free the resource tree, if we have one. */
4353 /* Handle the .idata section and other things that need symbol table
4357 _bfd_XXi_final_link_postscript (bfd * abfd, struct coff_final_link_info *pfinfo)
4359 struct coff_link_hash_entry *h1;
4360 struct bfd_link_info *info = pfinfo->info;
4361 bfd_boolean result = TRUE;
4363 /* There are a few fields that need to be filled in now while we
4364 have symbol table access.
4366 The .idata subsections aren't directly available as sections, but
4367 they are in the symbol table, so get them from there. */
4369 /* The import directory. This is the address of .idata$2, with size
4370 of .idata$2 + .idata$3. */
4371 h1 = coff_link_hash_lookup (coff_hash_table (info),
4372 ".idata$2", FALSE, FALSE, TRUE);
4375 /* PR ld/2729: We cannot rely upon all the output sections having been
4376 created properly, so check before referencing them. Issue a warning
4377 message for any sections tht could not be found. */
4378 if ((h1->root.type == bfd_link_hash_defined
4379 || h1->root.type == bfd_link_hash_defweak)
4380 && h1->root.u.def.section != NULL
4381 && h1->root.u.def.section->output_section != NULL)
4382 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_TABLE].VirtualAddress =
4383 (h1->root.u.def.value
4384 + h1->root.u.def.section->output_section->vma
4385 + h1->root.u.def.section->output_offset);
4389 (_("%pB: unable to fill in DataDictionary[1] because .idata$2 is missing"),
4394 h1 = coff_link_hash_lookup (coff_hash_table (info),
4395 ".idata$4", FALSE, FALSE, TRUE);
4397 && (h1->root.type == bfd_link_hash_defined
4398 || h1->root.type == bfd_link_hash_defweak)
4399 && h1->root.u.def.section != NULL
4400 && h1->root.u.def.section->output_section != NULL)
4401 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_TABLE].Size =
4402 ((h1->root.u.def.value
4403 + h1->root.u.def.section->output_section->vma
4404 + h1->root.u.def.section->output_offset)
4405 - pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_TABLE].VirtualAddress);
4409 (_("%pB: unable to fill in DataDictionary[1] because .idata$4 is missing"),
4414 /* The import address table. This is the size/address of
4416 h1 = coff_link_hash_lookup (coff_hash_table (info),
4417 ".idata$5", FALSE, FALSE, TRUE);
4419 && (h1->root.type == bfd_link_hash_defined
4420 || h1->root.type == bfd_link_hash_defweak)
4421 && h1->root.u.def.section != NULL
4422 && h1->root.u.def.section->output_section != NULL)
4423 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress =
4424 (h1->root.u.def.value
4425 + h1->root.u.def.section->output_section->vma
4426 + h1->root.u.def.section->output_offset);
4430 (_("%pB: unable to fill in DataDictionary[12] because .idata$5 is missing"),
4435 h1 = coff_link_hash_lookup (coff_hash_table (info),
4436 ".idata$6", FALSE, FALSE, TRUE);
4438 && (h1->root.type == bfd_link_hash_defined
4439 || h1->root.type == bfd_link_hash_defweak)
4440 && h1->root.u.def.section != NULL
4441 && h1->root.u.def.section->output_section != NULL)
4442 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size =
4443 ((h1->root.u.def.value
4444 + h1->root.u.def.section->output_section->vma
4445 + h1->root.u.def.section->output_offset)
4446 - pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress);
4450 (_("%pB: unable to fill in DataDictionary[PE_IMPORT_ADDRESS_TABLE (12)] because .idata$6 is missing"),
4457 h1 = coff_link_hash_lookup (coff_hash_table (info),
4458 "__IAT_start__", FALSE, FALSE, TRUE);
4460 && (h1->root.type == bfd_link_hash_defined
4461 || h1->root.type == bfd_link_hash_defweak)
4462 && h1->root.u.def.section != NULL
4463 && h1->root.u.def.section->output_section != NULL)
4468 (h1->root.u.def.value
4469 + h1->root.u.def.section->output_section->vma
4470 + h1->root.u.def.section->output_offset);
4472 h1 = coff_link_hash_lookup (coff_hash_table (info),
4473 "__IAT_end__", FALSE, FALSE, TRUE);
4475 && (h1->root.type == bfd_link_hash_defined
4476 || h1->root.type == bfd_link_hash_defweak)
4477 && h1->root.u.def.section != NULL
4478 && h1->root.u.def.section->output_section != NULL)
4480 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size =
4481 ((h1->root.u.def.value
4482 + h1->root.u.def.section->output_section->vma
4483 + h1->root.u.def.section->output_offset)
4485 if (pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size != 0)
4486 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress =
4487 iat_va - pe_data (abfd)->pe_opthdr.ImageBase;
4492 (_("%pB: unable to fill in DataDictionary[PE_IMPORT_ADDRESS_TABLE(12)]"
4493 " because .idata$6 is missing"), abfd);
4499 h1 = coff_link_hash_lookup (coff_hash_table (info),
4500 (bfd_get_symbol_leading_char (abfd) != 0
4501 ? "__tls_used" : "_tls_used"),
4502 FALSE, FALSE, TRUE);
4505 if ((h1->root.type == bfd_link_hash_defined
4506 || h1->root.type == bfd_link_hash_defweak)
4507 && h1->root.u.def.section != NULL
4508 && h1->root.u.def.section->output_section != NULL)
4509 pe_data (abfd)->pe_opthdr.DataDirectory[PE_TLS_TABLE].VirtualAddress =
4510 (h1->root.u.def.value
4511 + h1->root.u.def.section->output_section->vma
4512 + h1->root.u.def.section->output_offset
4513 - pe_data (abfd)->pe_opthdr.ImageBase);
4517 (_("%pB: unable to fill in DataDictionary[9] because __tls_used is missing"),
4521 /* According to PECOFF sepcifications by Microsoft version 8.2
4522 the TLS data directory consists of 4 pointers, followed
4523 by two 4-byte integer. This implies that the total size
4524 is different for 32-bit and 64-bit executables. */
4525 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
4526 pe_data (abfd)->pe_opthdr.DataDirectory[PE_TLS_TABLE].Size = 0x18;
4528 pe_data (abfd)->pe_opthdr.DataDirectory[PE_TLS_TABLE].Size = 0x28;
4532 /* If there is a .pdata section and we have linked pdata finally, we
4533 need to sort the entries ascending. */
4534 #if !defined(COFF_WITH_pep) && defined(COFF_WITH_pex64)
4536 asection *sec = bfd_get_section_by_name (abfd, ".pdata");
4540 bfd_size_type x = sec->rawsize;
4541 bfd_byte *tmp_data = NULL;
4544 tmp_data = bfd_malloc (x);
4546 if (tmp_data != NULL)
4548 if (bfd_get_section_contents (abfd, sec, tmp_data, 0, x))
4552 12, sort_x64_pdata);
4553 bfd_set_section_contents (pfinfo->output_bfd, sec,
4564 rsrc_process_section (abfd, pfinfo);
4566 /* If we couldn't find idata$2, we either have an excessively
4567 trivial program or are in DEEP trouble; we have to assume trivial