1 /* Support for the generic parts of PE/PEI; the common executable parts.
2 Copyright (C) 1995-2018 Free Software Foundation, Inc.
3 Written by Cygnus Solutions.
5 This file is part of BFD, the Binary File Descriptor library.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
20 MA 02110-1301, USA. */
23 /* Most of this hacked by Steve Chamberlain <sac@cygnus.com>.
25 PE/PEI rearrangement (and code added): Donn Terry
26 Softway Systems, Inc. */
28 /* Hey look, some documentation [and in a place you expect to find it]!
30 The main reference for the pei format is "Microsoft Portable Executable
31 and Common Object File Format Specification 4.1". Get it if you need to
32 do some serious hacking on this code.
35 "Peering Inside the PE: A Tour of the Win32 Portable Executable
36 File Format", MSJ 1994, Volume 9.
38 The *sole* difference between the pe format and the pei format is that the
39 latter has an MSDOS 2.0 .exe header on the front that prints the message
40 "This app must be run under Windows." (or some such).
41 (FIXME: Whether that statement is *really* true or not is unknown.
42 Are there more subtle differences between pe and pei formats?
43 For now assume there aren't. If you find one, then for God sakes
46 The Microsoft docs use the word "image" instead of "executable" because
47 the former can also refer to a DLL (shared library). Confusion can arise
48 because the `i' in `pei' also refers to "image". The `pe' format can
49 also create images (i.e. executables), it's just that to run on a win32
50 system you need to use the pei format.
52 FIXME: Please add more docs here so the next poor fool that has to hack
53 on this code has a chance of getting something accomplished without
54 wasting too much time. */
56 /* This expands into COFF_WITH_pe, COFF_WITH_pep, or COFF_WITH_pex64
57 depending on whether we're compiling for straight PE or PE+. */
63 #include "coff/internal.h"
65 #include "libiberty.h"
73 /* NOTE: it's strange to be including an architecture specific header
74 in what's supposed to be general (to PE/PEI) code. However, that's
75 where the definitions are, and they don't vary per architecture
76 within PE/PEI, so we get them from there. FIXME: The lack of
77 variance is an assumption which may prove to be incorrect if new
78 PE/PEI targets are created. */
79 #if defined COFF_WITH_pex64
80 # include "coff/x86_64.h"
81 #elif defined COFF_WITH_pep
82 # include "coff/ia64.h"
84 # include "coff/i386.h"
90 #include "safe-ctype.h"
92 #if defined COFF_WITH_pep || defined COFF_WITH_pex64
94 # define AOUTSZ PEPAOUTSZ
95 # define PEAOUTHDR PEPAOUTHDR
98 #define HighBitSet(val) ((val) & 0x80000000)
99 #define SetHighBit(val) ((val) | 0x80000000)
100 #define WithoutHighBit(val) ((val) & 0x7fffffff)
102 /* FIXME: This file has various tests of POWERPC_LE_PE. Those tests
103 worked when the code was in peicode.h, but no longer work now that
104 the code is in peigen.c. PowerPC NT is said to be dead. If
105 anybody wants to revive the code, you will have to figure out how
106 to handle those issues. */
109 _bfd_XXi_swap_sym_in (bfd * abfd, void * ext1, void * in1)
111 SYMENT *ext = (SYMENT *) ext1;
112 struct internal_syment *in = (struct internal_syment *) in1;
114 if (ext->e.e_name[0] == 0)
116 in->_n._n_n._n_zeroes = 0;
117 in->_n._n_n._n_offset = H_GET_32 (abfd, ext->e.e.e_offset);
120 memcpy (in->_n._n_name, ext->e.e_name, SYMNMLEN);
122 in->n_value = H_GET_32 (abfd, ext->e_value);
123 in->n_scnum = (short) H_GET_16 (abfd, ext->e_scnum);
125 if (sizeof (ext->e_type) == 2)
126 in->n_type = H_GET_16 (abfd, ext->e_type);
128 in->n_type = H_GET_32 (abfd, ext->e_type);
130 in->n_sclass = H_GET_8 (abfd, ext->e_sclass);
131 in->n_numaux = H_GET_8 (abfd, ext->e_numaux);
133 #ifndef STRICT_PE_FORMAT
134 /* This is for Gnu-created DLLs. */
136 /* The section symbols for the .idata$ sections have class 0x68
137 (C_SECTION), which MS documentation indicates is a section
138 symbol. Unfortunately, the value field in the symbol is simply a
139 copy of the .idata section's flags rather than something useful.
140 When these symbols are encountered, change the value to 0 so that
141 they will be handled somewhat correctly in the bfd code. */
142 if (in->n_sclass == C_SECTION)
144 char namebuf[SYMNMLEN + 1];
145 const char *name = NULL;
149 /* Create synthetic empty sections as needed. DJ */
150 if (in->n_scnum == 0)
154 name = _bfd_coff_internal_syment_name (abfd, in, namebuf);
157 _bfd_error_handler (_("%pB: unable to find name for empty section"),
159 bfd_set_error (bfd_error_invalid_target);
163 sec = bfd_get_section_by_name (abfd, name);
165 in->n_scnum = sec->target_index;
168 if (in->n_scnum == 0)
170 int unused_section_number = 0;
174 for (sec = abfd->sections; sec; sec = sec->next)
175 if (unused_section_number <= sec->target_index)
176 unused_section_number = sec->target_index + 1;
180 name = (const char *) bfd_alloc (abfd, strlen (namebuf) + 1);
183 _bfd_error_handler (_("%pB: out of memory creating name for empty section"),
187 strcpy ((char *) name, namebuf);
190 flags = SEC_HAS_CONTENTS | SEC_ALLOC | SEC_DATA | SEC_LOAD;
191 sec = bfd_make_section_anyway_with_flags (abfd, name, flags);
194 _bfd_error_handler (_("%pB: unable to create fake empty section"),
203 sec->rel_filepos = 0;
204 sec->reloc_count = 0;
205 sec->line_filepos = 0;
206 sec->lineno_count = 0;
207 sec->userdata = NULL;
209 sec->alignment_power = 2;
211 sec->target_index = unused_section_number;
213 in->n_scnum = unused_section_number;
215 in->n_sclass = C_STAT;
219 #ifdef coff_swap_sym_in_hook
220 /* This won't work in peigen.c, but since it's for PPC PE, it's not
222 coff_swap_sym_in_hook (abfd, ext1, in1);
227 abs_finder (bfd * abfd ATTRIBUTE_UNUSED, asection * sec, void * data)
229 bfd_vma abs_val = * (bfd_vma *) data;
231 return (sec->vma <= abs_val) && ((sec->vma + (1ULL << 32)) > abs_val);
235 _bfd_XXi_swap_sym_out (bfd * abfd, void * inp, void * extp)
237 struct internal_syment *in = (struct internal_syment *) inp;
238 SYMENT *ext = (SYMENT *) extp;
240 if (in->_n._n_name[0] == 0)
242 H_PUT_32 (abfd, 0, ext->e.e.e_zeroes);
243 H_PUT_32 (abfd, in->_n._n_n._n_offset, ext->e.e.e_offset);
246 memcpy (ext->e.e_name, in->_n._n_name, SYMNMLEN);
248 /* The PE32 and PE32+ formats only use 4 bytes to hold the value of a
249 symbol. This is a problem on 64-bit targets where we can generate
250 absolute symbols with values >= 1^32. We try to work around this
251 problem by finding a section whose base address is sufficient to
252 reduce the absolute value to < 1^32, and then transforming the
253 symbol into a section relative symbol. This of course is a hack. */
254 if (sizeof (in->n_value) > 4
255 /* The strange computation of the shift amount is here in order to
256 avoid a compile time warning about the comparison always being
257 false. It does not matter if this test fails to work as expected
258 as the worst that can happen is that some absolute symbols are
259 needlessly converted into section relative symbols. */
260 && in->n_value > ((1ULL << (sizeof (in->n_value) > 4 ? 32 : 31)) - 1)
261 && in->n_scnum == N_ABS)
265 sec = bfd_sections_find_if (abfd, abs_finder, & in->n_value);
268 in->n_value -= sec->vma;
269 in->n_scnum = sec->target_index;
271 /* else: FIXME: The value is outside the range of any section. This
272 happens for __image_base__ and __ImageBase and maybe some other
273 symbols as well. We should find a way to handle these values. */
276 H_PUT_32 (abfd, in->n_value, ext->e_value);
277 H_PUT_16 (abfd, in->n_scnum, ext->e_scnum);
279 if (sizeof (ext->e_type) == 2)
280 H_PUT_16 (abfd, in->n_type, ext->e_type);
282 H_PUT_32 (abfd, in->n_type, ext->e_type);
284 H_PUT_8 (abfd, in->n_sclass, ext->e_sclass);
285 H_PUT_8 (abfd, in->n_numaux, ext->e_numaux);
291 _bfd_XXi_swap_aux_in (bfd * abfd,
295 int indx ATTRIBUTE_UNUSED,
296 int numaux ATTRIBUTE_UNUSED,
299 AUXENT *ext = (AUXENT *) ext1;
300 union internal_auxent *in = (union internal_auxent *) in1;
302 /* PR 17521: Make sure that all fields in the aux structure
304 memset (in, 0, sizeof * in);
308 if (ext->x_file.x_fname[0] == 0)
310 in->x_file.x_n.x_zeroes = 0;
311 in->x_file.x_n.x_offset = H_GET_32 (abfd, ext->x_file.x_n.x_offset);
314 memcpy (in->x_file.x_fname, ext->x_file.x_fname, FILNMLEN);
322 in->x_scn.x_scnlen = GET_SCN_SCNLEN (abfd, ext);
323 in->x_scn.x_nreloc = GET_SCN_NRELOC (abfd, ext);
324 in->x_scn.x_nlinno = GET_SCN_NLINNO (abfd, ext);
325 in->x_scn.x_checksum = H_GET_32 (abfd, ext->x_scn.x_checksum);
326 in->x_scn.x_associated = H_GET_16 (abfd, ext->x_scn.x_associated);
327 in->x_scn.x_comdat = H_GET_8 (abfd, ext->x_scn.x_comdat);
333 in->x_sym.x_tagndx.l = H_GET_32 (abfd, ext->x_sym.x_tagndx);
334 in->x_sym.x_tvndx = H_GET_16 (abfd, ext->x_sym.x_tvndx);
336 if (in_class == C_BLOCK || in_class == C_FCN || ISFCN (type)
339 in->x_sym.x_fcnary.x_fcn.x_lnnoptr = GET_FCN_LNNOPTR (abfd, ext);
340 in->x_sym.x_fcnary.x_fcn.x_endndx.l = GET_FCN_ENDNDX (abfd, ext);
344 in->x_sym.x_fcnary.x_ary.x_dimen[0] =
345 H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[0]);
346 in->x_sym.x_fcnary.x_ary.x_dimen[1] =
347 H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[1]);
348 in->x_sym.x_fcnary.x_ary.x_dimen[2] =
349 H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[2]);
350 in->x_sym.x_fcnary.x_ary.x_dimen[3] =
351 H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[3]);
356 in->x_sym.x_misc.x_fsize = H_GET_32 (abfd, ext->x_sym.x_misc.x_fsize);
360 in->x_sym.x_misc.x_lnsz.x_lnno = GET_LNSZ_LNNO (abfd, ext);
361 in->x_sym.x_misc.x_lnsz.x_size = GET_LNSZ_SIZE (abfd, ext);
366 _bfd_XXi_swap_aux_out (bfd * abfd,
370 int indx ATTRIBUTE_UNUSED,
371 int numaux ATTRIBUTE_UNUSED,
374 union internal_auxent *in = (union internal_auxent *) inp;
375 AUXENT *ext = (AUXENT *) extp;
377 memset (ext, 0, AUXESZ);
382 if (in->x_file.x_fname[0] == 0)
384 H_PUT_32 (abfd, 0, ext->x_file.x_n.x_zeroes);
385 H_PUT_32 (abfd, in->x_file.x_n.x_offset, ext->x_file.x_n.x_offset);
388 memcpy (ext->x_file.x_fname, in->x_file.x_fname, FILNMLEN);
397 PUT_SCN_SCNLEN (abfd, in->x_scn.x_scnlen, ext);
398 PUT_SCN_NRELOC (abfd, in->x_scn.x_nreloc, ext);
399 PUT_SCN_NLINNO (abfd, in->x_scn.x_nlinno, ext);
400 H_PUT_32 (abfd, in->x_scn.x_checksum, ext->x_scn.x_checksum);
401 H_PUT_16 (abfd, in->x_scn.x_associated, ext->x_scn.x_associated);
402 H_PUT_8 (abfd, in->x_scn.x_comdat, ext->x_scn.x_comdat);
408 H_PUT_32 (abfd, in->x_sym.x_tagndx.l, ext->x_sym.x_tagndx);
409 H_PUT_16 (abfd, in->x_sym.x_tvndx, ext->x_sym.x_tvndx);
411 if (in_class == C_BLOCK || in_class == C_FCN || ISFCN (type)
414 PUT_FCN_LNNOPTR (abfd, in->x_sym.x_fcnary.x_fcn.x_lnnoptr, ext);
415 PUT_FCN_ENDNDX (abfd, in->x_sym.x_fcnary.x_fcn.x_endndx.l, ext);
419 H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[0],
420 ext->x_sym.x_fcnary.x_ary.x_dimen[0]);
421 H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[1],
422 ext->x_sym.x_fcnary.x_ary.x_dimen[1]);
423 H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[2],
424 ext->x_sym.x_fcnary.x_ary.x_dimen[2]);
425 H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[3],
426 ext->x_sym.x_fcnary.x_ary.x_dimen[3]);
430 H_PUT_32 (abfd, in->x_sym.x_misc.x_fsize, ext->x_sym.x_misc.x_fsize);
433 PUT_LNSZ_LNNO (abfd, in->x_sym.x_misc.x_lnsz.x_lnno, ext);
434 PUT_LNSZ_SIZE (abfd, in->x_sym.x_misc.x_lnsz.x_size, ext);
441 _bfd_XXi_swap_lineno_in (bfd * abfd, void * ext1, void * in1)
443 LINENO *ext = (LINENO *) ext1;
444 struct internal_lineno *in = (struct internal_lineno *) in1;
446 in->l_addr.l_symndx = H_GET_32 (abfd, ext->l_addr.l_symndx);
447 in->l_lnno = GET_LINENO_LNNO (abfd, ext);
451 _bfd_XXi_swap_lineno_out (bfd * abfd, void * inp, void * outp)
453 struct internal_lineno *in = (struct internal_lineno *) inp;
454 struct external_lineno *ext = (struct external_lineno *) outp;
455 H_PUT_32 (abfd, in->l_addr.l_symndx, ext->l_addr.l_symndx);
457 PUT_LINENO_LNNO (abfd, in->l_lnno, ext);
462 _bfd_XXi_swap_aouthdr_in (bfd * abfd,
466 PEAOUTHDR * src = (PEAOUTHDR *) aouthdr_ext1;
467 AOUTHDR * aouthdr_ext = (AOUTHDR *) aouthdr_ext1;
468 struct internal_aouthdr *aouthdr_int
469 = (struct internal_aouthdr *) aouthdr_int1;
470 struct internal_extra_pe_aouthdr *a = &aouthdr_int->pe;
472 aouthdr_int->magic = H_GET_16 (abfd, aouthdr_ext->magic);
473 aouthdr_int->vstamp = H_GET_16 (abfd, aouthdr_ext->vstamp);
474 aouthdr_int->tsize = GET_AOUTHDR_TSIZE (abfd, aouthdr_ext->tsize);
475 aouthdr_int->dsize = GET_AOUTHDR_DSIZE (abfd, aouthdr_ext->dsize);
476 aouthdr_int->bsize = GET_AOUTHDR_BSIZE (abfd, aouthdr_ext->bsize);
477 aouthdr_int->entry = GET_AOUTHDR_ENTRY (abfd, aouthdr_ext->entry);
478 aouthdr_int->text_start =
479 GET_AOUTHDR_TEXT_START (abfd, aouthdr_ext->text_start);
481 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
482 /* PE32+ does not have data_start member! */
483 aouthdr_int->data_start =
484 GET_AOUTHDR_DATA_START (abfd, aouthdr_ext->data_start);
485 a->BaseOfData = aouthdr_int->data_start;
488 a->Magic = aouthdr_int->magic;
489 a->MajorLinkerVersion = H_GET_8 (abfd, aouthdr_ext->vstamp);
490 a->MinorLinkerVersion = H_GET_8 (abfd, aouthdr_ext->vstamp + 1);
491 a->SizeOfCode = aouthdr_int->tsize ;
492 a->SizeOfInitializedData = aouthdr_int->dsize ;
493 a->SizeOfUninitializedData = aouthdr_int->bsize ;
494 a->AddressOfEntryPoint = aouthdr_int->entry;
495 a->BaseOfCode = aouthdr_int->text_start;
496 a->ImageBase = GET_OPTHDR_IMAGE_BASE (abfd, src->ImageBase);
497 a->SectionAlignment = H_GET_32 (abfd, src->SectionAlignment);
498 a->FileAlignment = H_GET_32 (abfd, src->FileAlignment);
499 a->MajorOperatingSystemVersion =
500 H_GET_16 (abfd, src->MajorOperatingSystemVersion);
501 a->MinorOperatingSystemVersion =
502 H_GET_16 (abfd, src->MinorOperatingSystemVersion);
503 a->MajorImageVersion = H_GET_16 (abfd, src->MajorImageVersion);
504 a->MinorImageVersion = H_GET_16 (abfd, src->MinorImageVersion);
505 a->MajorSubsystemVersion = H_GET_16 (abfd, src->MajorSubsystemVersion);
506 a->MinorSubsystemVersion = H_GET_16 (abfd, src->MinorSubsystemVersion);
507 a->Reserved1 = H_GET_32 (abfd, src->Reserved1);
508 a->SizeOfImage = H_GET_32 (abfd, src->SizeOfImage);
509 a->SizeOfHeaders = H_GET_32 (abfd, src->SizeOfHeaders);
510 a->CheckSum = H_GET_32 (abfd, src->CheckSum);
511 a->Subsystem = H_GET_16 (abfd, src->Subsystem);
512 a->DllCharacteristics = H_GET_16 (abfd, src->DllCharacteristics);
513 a->SizeOfStackReserve =
514 GET_OPTHDR_SIZE_OF_STACK_RESERVE (abfd, src->SizeOfStackReserve);
515 a->SizeOfStackCommit =
516 GET_OPTHDR_SIZE_OF_STACK_COMMIT (abfd, src->SizeOfStackCommit);
517 a->SizeOfHeapReserve =
518 GET_OPTHDR_SIZE_OF_HEAP_RESERVE (abfd, src->SizeOfHeapReserve);
519 a->SizeOfHeapCommit =
520 GET_OPTHDR_SIZE_OF_HEAP_COMMIT (abfd, src->SizeOfHeapCommit);
521 a->LoaderFlags = H_GET_32 (abfd, src->LoaderFlags);
522 a->NumberOfRvaAndSizes = H_GET_32 (abfd, src->NumberOfRvaAndSizes);
527 /* PR 17512: Corrupt PE binaries can cause seg-faults. */
528 if (a->NumberOfRvaAndSizes > IMAGE_NUMBEROF_DIRECTORY_ENTRIES)
530 /* xgettext:c-format */
532 (_("%pB: aout header specifies an invalid number of data-directory entries: %ld"),
533 abfd, a->NumberOfRvaAndSizes);
534 bfd_set_error (bfd_error_bad_value);
536 /* Paranoia: If the number is corrupt, then assume that the
537 actual entries themselves might be corrupt as well. */
538 a->NumberOfRvaAndSizes = 0;
541 for (idx = 0; idx < a->NumberOfRvaAndSizes; idx++)
543 /* If data directory is empty, rva also should be 0. */
545 H_GET_32 (abfd, src->DataDirectory[idx][1]);
547 a->DataDirectory[idx].Size = size;
550 a->DataDirectory[idx].VirtualAddress =
551 H_GET_32 (abfd, src->DataDirectory[idx][0]);
553 a->DataDirectory[idx].VirtualAddress = 0;
556 while (idx < IMAGE_NUMBEROF_DIRECTORY_ENTRIES)
558 a->DataDirectory[idx].Size = 0;
559 a->DataDirectory[idx].VirtualAddress = 0;
564 if (aouthdr_int->entry)
566 aouthdr_int->entry += a->ImageBase;
567 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
568 aouthdr_int->entry &= 0xffffffff;
572 if (aouthdr_int->tsize)
574 aouthdr_int->text_start += a->ImageBase;
575 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
576 aouthdr_int->text_start &= 0xffffffff;
580 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
581 /* PE32+ does not have data_start member! */
582 if (aouthdr_int->dsize)
584 aouthdr_int->data_start += a->ImageBase;
585 aouthdr_int->data_start &= 0xffffffff;
590 /* These three fields are normally set up by ppc_relocate_section.
591 In the case of reading a file in, we can pick them up from the
593 first_thunk_address = a->DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress;
594 thunk_size = a->DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size;
595 import_table_size = a->DataDirectory[PE_IMPORT_TABLE].Size;
599 /* A support function for below. */
602 add_data_entry (bfd * abfd,
603 struct internal_extra_pe_aouthdr *aout,
608 asection *sec = bfd_get_section_by_name (abfd, name);
610 /* Add import directory information if it exists. */
612 && (coff_section_data (abfd, sec) != NULL)
613 && (pei_section_data (abfd, sec) != NULL))
615 /* If data directory is empty, rva also should be 0. */
616 int size = pei_section_data (abfd, sec)->virt_size;
617 aout->DataDirectory[idx].Size = size;
621 aout->DataDirectory[idx].VirtualAddress =
622 (sec->vma - base) & 0xffffffff;
623 sec->flags |= SEC_DATA;
629 _bfd_XXi_swap_aouthdr_out (bfd * abfd, void * in, void * out)
631 struct internal_aouthdr *aouthdr_in = (struct internal_aouthdr *) in;
632 pe_data_type *pe = pe_data (abfd);
633 struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr;
634 PEAOUTHDR *aouthdr_out = (PEAOUTHDR *) out;
636 IMAGE_DATA_DIRECTORY idata2, idata5, tls;
638 sa = extra->SectionAlignment;
639 fa = extra->FileAlignment;
640 ib = extra->ImageBase;
642 idata2 = pe->pe_opthdr.DataDirectory[PE_IMPORT_TABLE];
643 idata5 = pe->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE];
644 tls = pe->pe_opthdr.DataDirectory[PE_TLS_TABLE];
646 if (aouthdr_in->tsize)
648 aouthdr_in->text_start -= ib;
649 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
650 aouthdr_in->text_start &= 0xffffffff;
654 if (aouthdr_in->dsize)
656 aouthdr_in->data_start -= ib;
657 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
658 aouthdr_in->data_start &= 0xffffffff;
662 if (aouthdr_in->entry)
664 aouthdr_in->entry -= ib;
665 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
666 aouthdr_in->entry &= 0xffffffff;
670 #define FA(x) (((x) + fa -1 ) & (- fa))
671 #define SA(x) (((x) + sa -1 ) & (- sa))
673 /* We like to have the sizes aligned. */
674 aouthdr_in->bsize = FA (aouthdr_in->bsize);
676 extra->NumberOfRvaAndSizes = IMAGE_NUMBEROF_DIRECTORY_ENTRIES;
678 add_data_entry (abfd, extra, PE_EXPORT_TABLE, ".edata", ib);
679 add_data_entry (abfd, extra, PE_RESOURCE_TABLE, ".rsrc", ib);
680 add_data_entry (abfd, extra, PE_EXCEPTION_TABLE, ".pdata", ib);
682 /* In theory we do not need to call add_data_entry for .idata$2 or
683 .idata$5. It will be done in bfd_coff_final_link where all the
684 required information is available. If however, we are not going
685 to perform a final link, eg because we have been invoked by objcopy
686 or strip, then we need to make sure that these Data Directory
687 entries are initialised properly.
689 So - we copy the input values into the output values, and then, if
690 a final link is going to be performed, it can overwrite them. */
691 extra->DataDirectory[PE_IMPORT_TABLE] = idata2;
692 extra->DataDirectory[PE_IMPORT_ADDRESS_TABLE] = idata5;
693 extra->DataDirectory[PE_TLS_TABLE] = tls;
695 if (extra->DataDirectory[PE_IMPORT_TABLE].VirtualAddress == 0)
696 /* Until other .idata fixes are made (pending patch), the entry for
697 .idata is needed for backwards compatibility. FIXME. */
698 add_data_entry (abfd, extra, PE_IMPORT_TABLE, ".idata", ib);
700 /* For some reason, the virtual size (which is what's set by
701 add_data_entry) for .reloc is not the same as the size recorded
702 in this slot by MSVC; it doesn't seem to cause problems (so far),
703 but since it's the best we've got, use it. It does do the right
705 if (pe->has_reloc_section)
706 add_data_entry (abfd, extra, PE_BASE_RELOCATION_TABLE, ".reloc", ib);
715 for (sec = abfd->sections; sec; sec = sec->next)
717 int rounded = FA (sec->size);
719 /* The first non-zero section filepos is the header size.
720 Sections without contents will have a filepos of 0. */
722 hsize = sec->filepos;
723 if (sec->flags & SEC_DATA)
725 if (sec->flags & SEC_CODE)
727 /* The image size is the total VIRTUAL size (which is what is
728 in the virt_size field). Files have been seen (from MSVC
729 5.0 link.exe) where the file size of the .data segment is
730 quite small compared to the virtual size. Without this
731 fix, strip munges the file.
733 FIXME: We need to handle holes between sections, which may
734 happpen when we covert from another format. We just use
735 the virtual address and virtual size of the last section
736 for the image size. */
737 if (coff_section_data (abfd, sec) != NULL
738 && pei_section_data (abfd, sec) != NULL)
739 isize = (sec->vma - extra->ImageBase
740 + SA (FA (pei_section_data (abfd, sec)->virt_size)));
743 aouthdr_in->dsize = dsize;
744 aouthdr_in->tsize = tsize;
745 extra->SizeOfHeaders = hsize;
746 extra->SizeOfImage = isize;
749 H_PUT_16 (abfd, aouthdr_in->magic, aouthdr_out->standard.magic);
751 /* e.g. 219510000 is linker version 2.19 */
752 #define LINKER_VERSION ((short) (BFD_VERSION / 1000000))
754 /* This piece of magic sets the "linker version" field to
756 H_PUT_16 (abfd, (LINKER_VERSION / 100 + (LINKER_VERSION % 100) * 256),
757 aouthdr_out->standard.vstamp);
759 PUT_AOUTHDR_TSIZE (abfd, aouthdr_in->tsize, aouthdr_out->standard.tsize);
760 PUT_AOUTHDR_DSIZE (abfd, aouthdr_in->dsize, aouthdr_out->standard.dsize);
761 PUT_AOUTHDR_BSIZE (abfd, aouthdr_in->bsize, aouthdr_out->standard.bsize);
762 PUT_AOUTHDR_ENTRY (abfd, aouthdr_in->entry, aouthdr_out->standard.entry);
763 PUT_AOUTHDR_TEXT_START (abfd, aouthdr_in->text_start,
764 aouthdr_out->standard.text_start);
766 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
767 /* PE32+ does not have data_start member! */
768 PUT_AOUTHDR_DATA_START (abfd, aouthdr_in->data_start,
769 aouthdr_out->standard.data_start);
772 PUT_OPTHDR_IMAGE_BASE (abfd, extra->ImageBase, aouthdr_out->ImageBase);
773 H_PUT_32 (abfd, extra->SectionAlignment, aouthdr_out->SectionAlignment);
774 H_PUT_32 (abfd, extra->FileAlignment, aouthdr_out->FileAlignment);
775 H_PUT_16 (abfd, extra->MajorOperatingSystemVersion,
776 aouthdr_out->MajorOperatingSystemVersion);
777 H_PUT_16 (abfd, extra->MinorOperatingSystemVersion,
778 aouthdr_out->MinorOperatingSystemVersion);
779 H_PUT_16 (abfd, extra->MajorImageVersion, aouthdr_out->MajorImageVersion);
780 H_PUT_16 (abfd, extra->MinorImageVersion, aouthdr_out->MinorImageVersion);
781 H_PUT_16 (abfd, extra->MajorSubsystemVersion,
782 aouthdr_out->MajorSubsystemVersion);
783 H_PUT_16 (abfd, extra->MinorSubsystemVersion,
784 aouthdr_out->MinorSubsystemVersion);
785 H_PUT_32 (abfd, extra->Reserved1, aouthdr_out->Reserved1);
786 H_PUT_32 (abfd, extra->SizeOfImage, aouthdr_out->SizeOfImage);
787 H_PUT_32 (abfd, extra->SizeOfHeaders, aouthdr_out->SizeOfHeaders);
788 H_PUT_32 (abfd, extra->CheckSum, aouthdr_out->CheckSum);
789 H_PUT_16 (abfd, extra->Subsystem, aouthdr_out->Subsystem);
790 H_PUT_16 (abfd, extra->DllCharacteristics, aouthdr_out->DllCharacteristics);
791 PUT_OPTHDR_SIZE_OF_STACK_RESERVE (abfd, extra->SizeOfStackReserve,
792 aouthdr_out->SizeOfStackReserve);
793 PUT_OPTHDR_SIZE_OF_STACK_COMMIT (abfd, extra->SizeOfStackCommit,
794 aouthdr_out->SizeOfStackCommit);
795 PUT_OPTHDR_SIZE_OF_HEAP_RESERVE (abfd, extra->SizeOfHeapReserve,
796 aouthdr_out->SizeOfHeapReserve);
797 PUT_OPTHDR_SIZE_OF_HEAP_COMMIT (abfd, extra->SizeOfHeapCommit,
798 aouthdr_out->SizeOfHeapCommit);
799 H_PUT_32 (abfd, extra->LoaderFlags, aouthdr_out->LoaderFlags);
800 H_PUT_32 (abfd, extra->NumberOfRvaAndSizes,
801 aouthdr_out->NumberOfRvaAndSizes);
805 for (idx = 0; idx < IMAGE_NUMBEROF_DIRECTORY_ENTRIES; idx++)
807 H_PUT_32 (abfd, extra->DataDirectory[idx].VirtualAddress,
808 aouthdr_out->DataDirectory[idx][0]);
809 H_PUT_32 (abfd, extra->DataDirectory[idx].Size,
810 aouthdr_out->DataDirectory[idx][1]);
818 _bfd_XXi_only_swap_filehdr_out (bfd * abfd, void * in, void * out)
821 struct internal_filehdr *filehdr_in = (struct internal_filehdr *) in;
822 struct external_PEI_filehdr *filehdr_out = (struct external_PEI_filehdr *) out;
824 if (pe_data (abfd)->has_reloc_section
825 || pe_data (abfd)->dont_strip_reloc)
826 filehdr_in->f_flags &= ~F_RELFLG;
828 if (pe_data (abfd)->dll)
829 filehdr_in->f_flags |= F_DLL;
831 filehdr_in->pe.e_magic = IMAGE_DOS_SIGNATURE;
832 filehdr_in->pe.e_cblp = 0x90;
833 filehdr_in->pe.e_cp = 0x3;
834 filehdr_in->pe.e_crlc = 0x0;
835 filehdr_in->pe.e_cparhdr = 0x4;
836 filehdr_in->pe.e_minalloc = 0x0;
837 filehdr_in->pe.e_maxalloc = 0xffff;
838 filehdr_in->pe.e_ss = 0x0;
839 filehdr_in->pe.e_sp = 0xb8;
840 filehdr_in->pe.e_csum = 0x0;
841 filehdr_in->pe.e_ip = 0x0;
842 filehdr_in->pe.e_cs = 0x0;
843 filehdr_in->pe.e_lfarlc = 0x40;
844 filehdr_in->pe.e_ovno = 0x0;
846 for (idx = 0; idx < 4; idx++)
847 filehdr_in->pe.e_res[idx] = 0x0;
849 filehdr_in->pe.e_oemid = 0x0;
850 filehdr_in->pe.e_oeminfo = 0x0;
852 for (idx = 0; idx < 10; idx++)
853 filehdr_in->pe.e_res2[idx] = 0x0;
855 filehdr_in->pe.e_lfanew = 0x80;
857 /* This next collection of data are mostly just characters. It
858 appears to be constant within the headers put on NT exes. */
859 filehdr_in->pe.dos_message[0] = 0x0eba1f0e;
860 filehdr_in->pe.dos_message[1] = 0xcd09b400;
861 filehdr_in->pe.dos_message[2] = 0x4c01b821;
862 filehdr_in->pe.dos_message[3] = 0x685421cd;
863 filehdr_in->pe.dos_message[4] = 0x70207369;
864 filehdr_in->pe.dos_message[5] = 0x72676f72;
865 filehdr_in->pe.dos_message[6] = 0x63206d61;
866 filehdr_in->pe.dos_message[7] = 0x6f6e6e61;
867 filehdr_in->pe.dos_message[8] = 0x65622074;
868 filehdr_in->pe.dos_message[9] = 0x6e757220;
869 filehdr_in->pe.dos_message[10] = 0x206e6920;
870 filehdr_in->pe.dos_message[11] = 0x20534f44;
871 filehdr_in->pe.dos_message[12] = 0x65646f6d;
872 filehdr_in->pe.dos_message[13] = 0x0a0d0d2e;
873 filehdr_in->pe.dos_message[14] = 0x24;
874 filehdr_in->pe.dos_message[15] = 0x0;
875 filehdr_in->pe.nt_signature = IMAGE_NT_SIGNATURE;
877 H_PUT_16 (abfd, filehdr_in->f_magic, filehdr_out->f_magic);
878 H_PUT_16 (abfd, filehdr_in->f_nscns, filehdr_out->f_nscns);
880 /* Only use a real timestamp if the option was chosen. */
881 if ((pe_data (abfd)->insert_timestamp))
882 H_PUT_32 (abfd, time (0), filehdr_out->f_timdat);
884 H_PUT_32 (abfd, 0, filehdr_out->f_timdat);
886 PUT_FILEHDR_SYMPTR (abfd, filehdr_in->f_symptr,
887 filehdr_out->f_symptr);
888 H_PUT_32 (abfd, filehdr_in->f_nsyms, filehdr_out->f_nsyms);
889 H_PUT_16 (abfd, filehdr_in->f_opthdr, filehdr_out->f_opthdr);
890 H_PUT_16 (abfd, filehdr_in->f_flags, filehdr_out->f_flags);
892 /* Put in extra dos header stuff. This data remains essentially
893 constant, it just has to be tacked on to the beginning of all exes
895 H_PUT_16 (abfd, filehdr_in->pe.e_magic, filehdr_out->e_magic);
896 H_PUT_16 (abfd, filehdr_in->pe.e_cblp, filehdr_out->e_cblp);
897 H_PUT_16 (abfd, filehdr_in->pe.e_cp, filehdr_out->e_cp);
898 H_PUT_16 (abfd, filehdr_in->pe.e_crlc, filehdr_out->e_crlc);
899 H_PUT_16 (abfd, filehdr_in->pe.e_cparhdr, filehdr_out->e_cparhdr);
900 H_PUT_16 (abfd, filehdr_in->pe.e_minalloc, filehdr_out->e_minalloc);
901 H_PUT_16 (abfd, filehdr_in->pe.e_maxalloc, filehdr_out->e_maxalloc);
902 H_PUT_16 (abfd, filehdr_in->pe.e_ss, filehdr_out->e_ss);
903 H_PUT_16 (abfd, filehdr_in->pe.e_sp, filehdr_out->e_sp);
904 H_PUT_16 (abfd, filehdr_in->pe.e_csum, filehdr_out->e_csum);
905 H_PUT_16 (abfd, filehdr_in->pe.e_ip, filehdr_out->e_ip);
906 H_PUT_16 (abfd, filehdr_in->pe.e_cs, filehdr_out->e_cs);
907 H_PUT_16 (abfd, filehdr_in->pe.e_lfarlc, filehdr_out->e_lfarlc);
908 H_PUT_16 (abfd, filehdr_in->pe.e_ovno, filehdr_out->e_ovno);
910 for (idx = 0; idx < 4; idx++)
911 H_PUT_16 (abfd, filehdr_in->pe.e_res[idx], filehdr_out->e_res[idx]);
913 H_PUT_16 (abfd, filehdr_in->pe.e_oemid, filehdr_out->e_oemid);
914 H_PUT_16 (abfd, filehdr_in->pe.e_oeminfo, filehdr_out->e_oeminfo);
916 for (idx = 0; idx < 10; idx++)
917 H_PUT_16 (abfd, filehdr_in->pe.e_res2[idx], filehdr_out->e_res2[idx]);
919 H_PUT_32 (abfd, filehdr_in->pe.e_lfanew, filehdr_out->e_lfanew);
921 for (idx = 0; idx < 16; idx++)
922 H_PUT_32 (abfd, filehdr_in->pe.dos_message[idx],
923 filehdr_out->dos_message[idx]);
925 /* Also put in the NT signature. */
926 H_PUT_32 (abfd, filehdr_in->pe.nt_signature, filehdr_out->nt_signature);
932 _bfd_XX_only_swap_filehdr_out (bfd * abfd, void * in, void * out)
934 struct internal_filehdr *filehdr_in = (struct internal_filehdr *) in;
935 FILHDR *filehdr_out = (FILHDR *) out;
937 H_PUT_16 (abfd, filehdr_in->f_magic, filehdr_out->f_magic);
938 H_PUT_16 (abfd, filehdr_in->f_nscns, filehdr_out->f_nscns);
939 H_PUT_32 (abfd, filehdr_in->f_timdat, filehdr_out->f_timdat);
940 PUT_FILEHDR_SYMPTR (abfd, filehdr_in->f_symptr, filehdr_out->f_symptr);
941 H_PUT_32 (abfd, filehdr_in->f_nsyms, filehdr_out->f_nsyms);
942 H_PUT_16 (abfd, filehdr_in->f_opthdr, filehdr_out->f_opthdr);
943 H_PUT_16 (abfd, filehdr_in->f_flags, filehdr_out->f_flags);
949 _bfd_XXi_swap_scnhdr_out (bfd * abfd, void * in, void * out)
951 struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *) in;
952 SCNHDR *scnhdr_ext = (SCNHDR *) out;
953 unsigned int ret = SCNHSZ;
957 memcpy (scnhdr_ext->s_name, scnhdr_int->s_name, sizeof (scnhdr_int->s_name));
959 PUT_SCNHDR_VADDR (abfd,
960 ((scnhdr_int->s_vaddr
961 - pe_data (abfd)->pe_opthdr.ImageBase)
963 scnhdr_ext->s_vaddr);
965 /* NT wants the size data to be rounded up to the next
966 NT_FILE_ALIGNMENT, but zero if it has no content (as in .bss,
968 if ((scnhdr_int->s_flags & IMAGE_SCN_CNT_UNINITIALIZED_DATA) != 0)
970 if (bfd_pei_p (abfd))
972 ps = scnhdr_int->s_size;
978 ss = scnhdr_int->s_size;
983 if (bfd_pei_p (abfd))
984 ps = scnhdr_int->s_paddr;
988 ss = scnhdr_int->s_size;
991 PUT_SCNHDR_SIZE (abfd, ss,
994 /* s_paddr in PE is really the virtual size. */
995 PUT_SCNHDR_PADDR (abfd, ps, scnhdr_ext->s_paddr);
997 PUT_SCNHDR_SCNPTR (abfd, scnhdr_int->s_scnptr,
998 scnhdr_ext->s_scnptr);
999 PUT_SCNHDR_RELPTR (abfd, scnhdr_int->s_relptr,
1000 scnhdr_ext->s_relptr);
1001 PUT_SCNHDR_LNNOPTR (abfd, scnhdr_int->s_lnnoptr,
1002 scnhdr_ext->s_lnnoptr);
1005 /* Extra flags must be set when dealing with PE. All sections should also
1006 have the IMAGE_SCN_MEM_READ (0x40000000) flag set. In addition, the
1007 .text section must have IMAGE_SCN_MEM_EXECUTE (0x20000000) and the data
1008 sections (.idata, .data, .bss, .CRT) must have IMAGE_SCN_MEM_WRITE set
1009 (this is especially important when dealing with the .idata section since
1010 the addresses for routines from .dlls must be overwritten). If .reloc
1011 section data is ever generated, we must add IMAGE_SCN_MEM_DISCARDABLE
1012 (0x02000000). Also, the resource data should also be read and
1015 /* FIXME: Alignment is also encoded in this field, at least on PPC and
1016 ARM-WINCE. Although - how do we get the original alignment field
1021 const char * section_name;
1022 unsigned long must_have;
1024 pe_required_section_flags;
1026 pe_required_section_flags known_sections [] =
1028 { ".arch", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_DISCARDABLE | IMAGE_SCN_ALIGN_8BYTES },
1029 { ".bss", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_UNINITIALIZED_DATA | IMAGE_SCN_MEM_WRITE },
1030 { ".data", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE },
1031 { ".edata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA },
1032 { ".idata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE },
1033 { ".pdata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA },
1034 { ".rdata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA },
1035 { ".reloc", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_DISCARDABLE },
1036 { ".rsrc", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE },
1037 { ".text" , IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_CODE | IMAGE_SCN_MEM_EXECUTE },
1038 { ".tls", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE },
1039 { ".xdata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA },
1043 pe_required_section_flags * p;
1045 /* We have defaulted to adding the IMAGE_SCN_MEM_WRITE flag, but now
1046 we know exactly what this specific section wants so we remove it
1047 and then allow the must_have field to add it back in if necessary.
1048 However, we don't remove IMAGE_SCN_MEM_WRITE flag from .text if the
1049 default WP_TEXT file flag has been cleared. WP_TEXT may be cleared
1050 by ld --enable-auto-import (if auto-import is actually needed),
1051 by ld --omagic, or by obcopy --writable-text. */
1053 for (p = known_sections; p->section_name; p++)
1054 if (strcmp (scnhdr_int->s_name, p->section_name) == 0)
1056 if (strcmp (scnhdr_int->s_name, ".text")
1057 || (bfd_get_file_flags (abfd) & WP_TEXT))
1058 scnhdr_int->s_flags &= ~IMAGE_SCN_MEM_WRITE;
1059 scnhdr_int->s_flags |= p->must_have;
1063 H_PUT_32 (abfd, scnhdr_int->s_flags, scnhdr_ext->s_flags);
1066 if (coff_data (abfd)->link_info
1067 && ! bfd_link_relocatable (coff_data (abfd)->link_info)
1068 && ! bfd_link_pic (coff_data (abfd)->link_info)
1069 && strcmp (scnhdr_int->s_name, ".text") == 0)
1071 /* By inference from looking at MS output, the 32 bit field
1072 which is the combination of the number_of_relocs and
1073 number_of_linenos is used for the line number count in
1074 executables. A 16-bit field won't do for cc1. The MS
1075 document says that the number of relocs is zero for
1076 executables, but the 17-th bit has been observed to be there.
1077 Overflow is not an issue: a 4G-line program will overflow a
1078 bunch of other fields long before this! */
1079 H_PUT_16 (abfd, (scnhdr_int->s_nlnno & 0xffff), scnhdr_ext->s_nlnno);
1080 H_PUT_16 (abfd, (scnhdr_int->s_nlnno >> 16), scnhdr_ext->s_nreloc);
1084 if (scnhdr_int->s_nlnno <= 0xffff)
1085 H_PUT_16 (abfd, scnhdr_int->s_nlnno, scnhdr_ext->s_nlnno);
1088 /* xgettext:c-format */
1089 _bfd_error_handler (_("%pB: line number overflow: 0x%lx > 0xffff"),
1090 abfd, scnhdr_int->s_nlnno);
1091 bfd_set_error (bfd_error_file_truncated);
1092 H_PUT_16 (abfd, 0xffff, scnhdr_ext->s_nlnno);
1096 /* Although we could encode 0xffff relocs here, we do not, to be
1097 consistent with other parts of bfd. Also it lets us warn, as
1098 we should never see 0xffff here w/o having the overflow flag
1100 if (scnhdr_int->s_nreloc < 0xffff)
1101 H_PUT_16 (abfd, scnhdr_int->s_nreloc, scnhdr_ext->s_nreloc);
1104 /* PE can deal with large #s of relocs, but not here. */
1105 H_PUT_16 (abfd, 0xffff, scnhdr_ext->s_nreloc);
1106 scnhdr_int->s_flags |= IMAGE_SCN_LNK_NRELOC_OVFL;
1107 H_PUT_32 (abfd, scnhdr_int->s_flags, scnhdr_ext->s_flags);
1114 _bfd_XXi_swap_debugdir_in (bfd * abfd, void * ext1, void * in1)
1116 struct external_IMAGE_DEBUG_DIRECTORY *ext = (struct external_IMAGE_DEBUG_DIRECTORY *) ext1;
1117 struct internal_IMAGE_DEBUG_DIRECTORY *in = (struct internal_IMAGE_DEBUG_DIRECTORY *) in1;
1119 in->Characteristics = H_GET_32(abfd, ext->Characteristics);
1120 in->TimeDateStamp = H_GET_32(abfd, ext->TimeDateStamp);
1121 in->MajorVersion = H_GET_16(abfd, ext->MajorVersion);
1122 in->MinorVersion = H_GET_16(abfd, ext->MinorVersion);
1123 in->Type = H_GET_32(abfd, ext->Type);
1124 in->SizeOfData = H_GET_32(abfd, ext->SizeOfData);
1125 in->AddressOfRawData = H_GET_32(abfd, ext->AddressOfRawData);
1126 in->PointerToRawData = H_GET_32(abfd, ext->PointerToRawData);
1130 _bfd_XXi_swap_debugdir_out (bfd * abfd, void * inp, void * extp)
1132 struct external_IMAGE_DEBUG_DIRECTORY *ext = (struct external_IMAGE_DEBUG_DIRECTORY *) extp;
1133 struct internal_IMAGE_DEBUG_DIRECTORY *in = (struct internal_IMAGE_DEBUG_DIRECTORY *) inp;
1135 H_PUT_32(abfd, in->Characteristics, ext->Characteristics);
1136 H_PUT_32(abfd, in->TimeDateStamp, ext->TimeDateStamp);
1137 H_PUT_16(abfd, in->MajorVersion, ext->MajorVersion);
1138 H_PUT_16(abfd, in->MinorVersion, ext->MinorVersion);
1139 H_PUT_32(abfd, in->Type, ext->Type);
1140 H_PUT_32(abfd, in->SizeOfData, ext->SizeOfData);
1141 H_PUT_32(abfd, in->AddressOfRawData, ext->AddressOfRawData);
1142 H_PUT_32(abfd, in->PointerToRawData, ext->PointerToRawData);
1144 return sizeof (struct external_IMAGE_DEBUG_DIRECTORY);
1148 _bfd_XXi_slurp_codeview_record (bfd * abfd, file_ptr where, unsigned long length, CODEVIEW_INFO *cvinfo)
1152 if (bfd_seek (abfd, where, SEEK_SET) != 0)
1155 if (bfd_bread (buffer, 256, abfd) < 4)
1158 /* Ensure null termination of filename. */
1161 cvinfo->CVSignature = H_GET_32 (abfd, buffer);
1164 if ((cvinfo->CVSignature == CVINFO_PDB70_CVSIGNATURE)
1165 && (length > sizeof (CV_INFO_PDB70)))
1167 CV_INFO_PDB70 *cvinfo70 = (CV_INFO_PDB70 *)(buffer);
1169 cvinfo->Age = H_GET_32(abfd, cvinfo70->Age);
1171 /* A GUID consists of 4,2,2 byte values in little-endian order, followed
1172 by 8 single bytes. Byte swap them so we can conveniently treat the GUID
1173 as 16 bytes in big-endian order. */
1174 bfd_putb32 (bfd_getl32 (cvinfo70->Signature), cvinfo->Signature);
1175 bfd_putb16 (bfd_getl16 (&(cvinfo70->Signature[4])), &(cvinfo->Signature[4]));
1176 bfd_putb16 (bfd_getl16 (&(cvinfo70->Signature[6])), &(cvinfo->Signature[6]));
1177 memcpy (&(cvinfo->Signature[8]), &(cvinfo70->Signature[8]), 8);
1179 cvinfo->SignatureLength = CV_INFO_SIGNATURE_LENGTH;
1180 // cvinfo->PdbFileName = cvinfo70->PdbFileName;
1184 else if ((cvinfo->CVSignature == CVINFO_PDB20_CVSIGNATURE)
1185 && (length > sizeof (CV_INFO_PDB20)))
1187 CV_INFO_PDB20 *cvinfo20 = (CV_INFO_PDB20 *)(buffer);
1188 cvinfo->Age = H_GET_32(abfd, cvinfo20->Age);
1189 memcpy (cvinfo->Signature, cvinfo20->Signature, 4);
1190 cvinfo->SignatureLength = 4;
1191 // cvinfo->PdbFileName = cvinfo20->PdbFileName;
1200 _bfd_XXi_write_codeview_record (bfd * abfd, file_ptr where, CODEVIEW_INFO *cvinfo)
1202 const bfd_size_type size = sizeof (CV_INFO_PDB70) + 1;
1203 bfd_size_type written;
1204 CV_INFO_PDB70 *cvinfo70;
1207 if (bfd_seek (abfd, where, SEEK_SET) != 0)
1210 buffer = xmalloc (size);
1211 cvinfo70 = (CV_INFO_PDB70 *) buffer;
1212 H_PUT_32 (abfd, CVINFO_PDB70_CVSIGNATURE, cvinfo70->CvSignature);
1214 /* Byte swap the GUID from 16 bytes in big-endian order to 4,2,2 byte values
1215 in little-endian order, followed by 8 single bytes. */
1216 bfd_putl32 (bfd_getb32 (cvinfo->Signature), cvinfo70->Signature);
1217 bfd_putl16 (bfd_getb16 (&(cvinfo->Signature[4])), &(cvinfo70->Signature[4]));
1218 bfd_putl16 (bfd_getb16 (&(cvinfo->Signature[6])), &(cvinfo70->Signature[6]));
1219 memcpy (&(cvinfo70->Signature[8]), &(cvinfo->Signature[8]), 8);
1221 H_PUT_32 (abfd, cvinfo->Age, cvinfo70->Age);
1222 cvinfo70->PdbFileName[0] = '\0';
1224 written = bfd_bwrite (buffer, size, abfd);
1228 return written == size ? size : 0;
1231 static char * dir_names[IMAGE_NUMBEROF_DIRECTORY_ENTRIES] =
1233 N_("Export Directory [.edata (or where ever we found it)]"),
1234 N_("Import Directory [parts of .idata]"),
1235 N_("Resource Directory [.rsrc]"),
1236 N_("Exception Directory [.pdata]"),
1237 N_("Security Directory"),
1238 N_("Base Relocation Directory [.reloc]"),
1239 N_("Debug Directory"),
1240 N_("Description Directory"),
1241 N_("Special Directory"),
1242 N_("Thread Storage Directory [.tls]"),
1243 N_("Load Configuration Directory"),
1244 N_("Bound Import Directory"),
1245 N_("Import Address Table Directory"),
1246 N_("Delay Import Directory"),
1247 N_("CLR Runtime Header"),
1251 #ifdef POWERPC_LE_PE
1252 /* The code for the PPC really falls in the "architecture dependent"
1253 category. However, it's not clear that anyone will ever care, so
1254 we're ignoring the issue for now; if/when PPC matters, some of this
1255 may need to go into peicode.h, or arguments passed to enable the
1256 PPC- specific code. */
1260 pe_print_idata (bfd * abfd, void * vfile)
1262 FILE *file = (FILE *) vfile;
1267 #ifdef POWERPC_LE_PE
1268 asection *rel_section = bfd_get_section_by_name (abfd, ".reldata");
1271 bfd_size_type datasize = 0;
1272 bfd_size_type dataoff;
1276 pe_data_type *pe = pe_data (abfd);
1277 struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr;
1281 addr = extra->DataDirectory[PE_IMPORT_TABLE].VirtualAddress;
1283 if (addr == 0 && extra->DataDirectory[PE_IMPORT_TABLE].Size == 0)
1285 /* Maybe the extra header isn't there. Look for the section. */
1286 section = bfd_get_section_by_name (abfd, ".idata");
1287 if (section == NULL)
1290 addr = section->vma;
1291 datasize = section->size;
1297 addr += extra->ImageBase;
1298 for (section = abfd->sections; section != NULL; section = section->next)
1300 datasize = section->size;
1301 if (addr >= section->vma && addr < section->vma + datasize)
1305 if (section == NULL)
1308 _("\nThere is an import table, but the section containing it could not be found\n"));
1311 else if (!(section->flags & SEC_HAS_CONTENTS))
1314 _("\nThere is an import table in %s, but that section has no contents\n"),
1320 /* xgettext:c-format */
1321 fprintf (file, _("\nThere is an import table in %s at 0x%lx\n"),
1322 section->name, (unsigned long) addr);
1324 dataoff = addr - section->vma;
1326 #ifdef POWERPC_LE_PE
1327 if (rel_section != 0 && rel_section->size != 0)
1329 /* The toc address can be found by taking the starting address,
1330 which on the PPC locates a function descriptor. The
1331 descriptor consists of the function code starting address
1332 followed by the address of the toc. The starting address we
1333 get from the bfd, and the descriptor is supposed to be in the
1334 .reldata section. */
1336 bfd_vma loadable_toc_address;
1337 bfd_vma toc_address;
1338 bfd_vma start_address;
1342 if (!bfd_malloc_and_get_section (abfd, rel_section, &data))
1349 offset = abfd->start_address - rel_section->vma;
1351 if (offset >= rel_section->size || offset + 8 > rel_section->size)
1358 start_address = bfd_get_32 (abfd, data + offset);
1359 loadable_toc_address = bfd_get_32 (abfd, data + offset + 4);
1360 toc_address = loadable_toc_address - 32768;
1363 _("\nFunction descriptor located at the start address: %04lx\n"),
1364 (unsigned long int) (abfd->start_address));
1366 /* xgettext:c-format */
1367 _("\tcode-base %08lx toc (loadable/actual) %08lx/%08lx\n"),
1368 start_address, loadable_toc_address, toc_address);
1375 _("\nNo reldata section! Function descriptor not decoded.\n"));
1380 _("\nThe Import Tables (interpreted %s section contents)\n"),
1384 vma: Hint Time Forward DLL First\n\
1385 Table Stamp Chain Name Thunk\n"));
1387 /* Read the whole section. Some of the fields might be before dataoff. */
1388 if (!bfd_malloc_and_get_section (abfd, section, &data))
1395 adj = section->vma - extra->ImageBase;
1397 /* Print all image import descriptors. */
1398 for (i = dataoff; i + onaline <= datasize; i += onaline)
1402 bfd_vma forward_chain;
1404 bfd_vma first_thunk;
1409 /* Print (i + extra->DataDirectory[PE_IMPORT_TABLE].VirtualAddress). */
1410 fprintf (file, " %08lx\t", (unsigned long) (i + adj));
1411 hint_addr = bfd_get_32 (abfd, data + i);
1412 time_stamp = bfd_get_32 (abfd, data + i + 4);
1413 forward_chain = bfd_get_32 (abfd, data + i + 8);
1414 dll_name = bfd_get_32 (abfd, data + i + 12);
1415 first_thunk = bfd_get_32 (abfd, data + i + 16);
1417 fprintf (file, "%08lx %08lx %08lx %08lx %08lx\n",
1418 (unsigned long) hint_addr,
1419 (unsigned long) time_stamp,
1420 (unsigned long) forward_chain,
1421 (unsigned long) dll_name,
1422 (unsigned long) first_thunk);
1424 if (hint_addr == 0 && first_thunk == 0)
1427 if (dll_name - adj >= section->size)
1430 dll = (char *) data + dll_name - adj;
1431 /* PR 17512 file: 078-12277-0.004. */
1432 bfd_size_type maxlen = (char *)(data + datasize) - dll - 1;
1433 fprintf (file, _("\n\tDLL Name: %.*s\n"), (int) maxlen, dll);
1435 /* PR 21546: When the Hint Address is zero,
1436 we try the First Thunk instead. */
1438 hint_addr = first_thunk;
1443 asection *ft_section;
1445 bfd_size_type ft_datasize;
1449 fprintf (file, _("\tvma: Hint/Ord Member-Name Bound-To\n"));
1451 idx = hint_addr - adj;
1453 ft_addr = first_thunk + extra->ImageBase;
1454 ft_idx = first_thunk - adj;
1455 ft_data = data + ft_idx;
1456 ft_datasize = datasize - ft_idx;
1459 if (first_thunk != hint_addr)
1461 /* Find the section which contains the first thunk. */
1462 for (ft_section = abfd->sections;
1464 ft_section = ft_section->next)
1466 if (ft_addr >= ft_section->vma
1467 && ft_addr < ft_section->vma + ft_section->size)
1471 if (ft_section == NULL)
1474 _("\nThere is a first thunk, but the section containing it could not be found\n"));
1478 /* Now check to see if this section is the same as our current
1479 section. If it is not then we will have to load its data in. */
1480 if (ft_section != section)
1482 ft_idx = first_thunk - (ft_section->vma - extra->ImageBase);
1483 ft_datasize = ft_section->size - ft_idx;
1484 ft_data = (bfd_byte *) bfd_malloc (ft_datasize);
1485 if (ft_data == NULL)
1488 /* Read ft_datasize bytes starting at offset ft_idx. */
1489 if (!bfd_get_section_contents (abfd, ft_section, ft_data,
1490 (bfd_vma) ft_idx, ft_datasize))
1499 /* Print HintName vector entries. */
1500 #ifdef COFF_WITH_pex64
1501 for (j = 0; idx + j + 8 <= datasize; j += 8)
1504 unsigned long member = bfd_get_32 (abfd, data + idx + j);
1505 unsigned long member_high = bfd_get_32 (abfd, data + idx + j + 4);
1507 if (!member && !member_high)
1512 if (HighBitSet (member_high))
1513 fprintf (file, "\t%lx%08lx\t %4lx%08lx <none>",
1514 member_high, member,
1515 WithoutHighBit (member_high), member);
1516 /* PR binutils/17512: Handle corrupt PE data. */
1517 else if (amt >= datasize || amt + 2 >= datasize)
1518 fprintf (file, _("\t<corrupt: 0x%04lx>"), member);
1524 ordinal = bfd_get_16 (abfd, data + amt);
1525 member_name = (char *) data + amt + 2;
1526 fprintf (file, "\t%04lx\t %4d %.*s",member, ordinal,
1527 (int) (datasize - (amt + 2)), member_name);
1530 /* If the time stamp is not zero, the import address
1531 table holds actual addresses. */
1534 && first_thunk != hint_addr
1535 && j + 4 <= ft_datasize)
1536 fprintf (file, "\t%04lx",
1537 (unsigned long) bfd_get_32 (abfd, ft_data + j));
1538 fprintf (file, "\n");
1541 for (j = 0; idx + j + 4 <= datasize; j += 4)
1544 unsigned long member = bfd_get_32 (abfd, data + idx + j);
1546 /* Print single IMAGE_IMPORT_BY_NAME vector. */
1552 if (HighBitSet (member))
1553 fprintf (file, "\t%04lx\t %4lu <none>",
1554 member, WithoutHighBit (member));
1555 /* PR binutils/17512: Handle corrupt PE data. */
1556 else if (amt >= datasize || amt + 2 >= datasize)
1557 fprintf (file, _("\t<corrupt: 0x%04lx>"), member);
1563 ordinal = bfd_get_16 (abfd, data + amt);
1564 member_name = (char *) data + amt + 2;
1565 fprintf (file, "\t%04lx\t %4d %.*s",
1567 (int) (datasize - (amt + 2)), member_name);
1570 /* If the time stamp is not zero, the import address
1571 table holds actual addresses. */
1574 && first_thunk != hint_addr
1575 && j + 4 <= ft_datasize)
1576 fprintf (file, "\t%04lx",
1577 (unsigned long) bfd_get_32 (abfd, ft_data + j));
1579 fprintf (file, "\n");
1586 fprintf (file, "\n");
1595 pe_print_edata (bfd * abfd, void * vfile)
1597 FILE *file = (FILE *) vfile;
1600 bfd_size_type datasize = 0;
1601 bfd_size_type dataoff;
1606 long export_flags; /* Reserved - should be zero. */
1610 bfd_vma name; /* RVA - relative to image base. */
1611 long base; /* Ordinal base. */
1612 unsigned long num_functions;/* Number in the export address table. */
1613 unsigned long num_names; /* Number in the name pointer table. */
1614 bfd_vma eat_addr; /* RVA to the export address table. */
1615 bfd_vma npt_addr; /* RVA to the Export Name Pointer Table. */
1616 bfd_vma ot_addr; /* RVA to the Ordinal Table. */
1619 pe_data_type *pe = pe_data (abfd);
1620 struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr;
1624 addr = extra->DataDirectory[PE_EXPORT_TABLE].VirtualAddress;
1626 if (addr == 0 && extra->DataDirectory[PE_EXPORT_TABLE].Size == 0)
1628 /* Maybe the extra header isn't there. Look for the section. */
1629 section = bfd_get_section_by_name (abfd, ".edata");
1630 if (section == NULL)
1633 addr = section->vma;
1635 datasize = section->size;
1641 addr += extra->ImageBase;
1643 for (section = abfd->sections; section != NULL; section = section->next)
1644 if (addr >= section->vma && addr < section->vma + section->size)
1647 if (section == NULL)
1650 _("\nThere is an export table, but the section containing it could not be found\n"));
1653 else if (!(section->flags & SEC_HAS_CONTENTS))
1656 _("\nThere is an export table in %s, but that section has no contents\n"),
1661 dataoff = addr - section->vma;
1662 datasize = extra->DataDirectory[PE_EXPORT_TABLE].Size;
1663 if (datasize > section->size - dataoff)
1666 _("\nThere is an export table in %s, but it does not fit into that section\n"),
1672 /* PR 17512: Handle corrupt PE binaries. */
1676 /* xgettext:c-format */
1677 _("\nThere is an export table in %s, but it is too small (%d)\n"),
1678 section->name, (int) datasize);
1682 /* xgettext:c-format */
1683 fprintf (file, _("\nThere is an export table in %s at 0x%lx\n"),
1684 section->name, (unsigned long) addr);
1686 data = (bfd_byte *) bfd_malloc (datasize);
1690 if (! bfd_get_section_contents (abfd, section, data,
1691 (file_ptr) dataoff, datasize))
1694 /* Go get Export Directory Table. */
1695 edt.export_flags = bfd_get_32 (abfd, data + 0);
1696 edt.time_stamp = bfd_get_32 (abfd, data + 4);
1697 edt.major_ver = bfd_get_16 (abfd, data + 8);
1698 edt.minor_ver = bfd_get_16 (abfd, data + 10);
1699 edt.name = bfd_get_32 (abfd, data + 12);
1700 edt.base = bfd_get_32 (abfd, data + 16);
1701 edt.num_functions = bfd_get_32 (abfd, data + 20);
1702 edt.num_names = bfd_get_32 (abfd, data + 24);
1703 edt.eat_addr = bfd_get_32 (abfd, data + 28);
1704 edt.npt_addr = bfd_get_32 (abfd, data + 32);
1705 edt.ot_addr = bfd_get_32 (abfd, data + 36);
1707 adj = section->vma - extra->ImageBase + dataoff;
1709 /* Dump the EDT first. */
1711 _("\nThe Export Tables (interpreted %s section contents)\n\n"),
1715 _("Export Flags \t\t\t%lx\n"), (unsigned long) edt.export_flags);
1718 _("Time/Date stamp \t\t%lx\n"), (unsigned long) edt.time_stamp);
1721 /* xgettext:c-format */
1722 _("Major/Minor \t\t\t%d/%d\n"), edt.major_ver, edt.minor_ver);
1725 _("Name \t\t\t\t"));
1726 bfd_fprintf_vma (abfd, file, edt.name);
1728 if ((edt.name >= adj) && (edt.name < adj + datasize))
1729 fprintf (file, " %.*s\n",
1730 (int) (datasize - (edt.name - adj)),
1731 data + edt.name - adj);
1733 fprintf (file, "(outside .edata section)\n");
1736 _("Ordinal Base \t\t\t%ld\n"), edt.base);
1742 _("\tExport Address Table \t\t%08lx\n"),
1746 _("\t[Name Pointer/Ordinal] Table\t%08lx\n"), edt.num_names);
1749 _("Table Addresses\n"));
1752 _("\tExport Address Table \t\t"));
1753 bfd_fprintf_vma (abfd, file, edt.eat_addr);
1754 fprintf (file, "\n");
1757 _("\tName Pointer Table \t\t"));
1758 bfd_fprintf_vma (abfd, file, edt.npt_addr);
1759 fprintf (file, "\n");
1762 _("\tOrdinal Table \t\t\t"));
1763 bfd_fprintf_vma (abfd, file, edt.ot_addr);
1764 fprintf (file, "\n");
1766 /* The next table to find is the Export Address Table. It's basically
1767 a list of pointers that either locate a function in this dll, or
1768 forward the call to another dll. Something like:
1773 } export_address_table_entry; */
1776 _("\nExport Address Table -- Ordinal Base %ld\n"),
1779 /* PR 17512: Handle corrupt PE binaries. */
1780 if (edt.eat_addr + (edt.num_functions * 4) - adj >= datasize
1781 /* PR 17512: file: 092b1829 */
1782 || (edt.num_functions * 4) < edt.num_functions
1783 /* PR 17512 file: 140-165018-0.004. */
1784 || data + edt.eat_addr - adj < data)
1785 fprintf (file, _("\tInvalid Export Address Table rva (0x%lx) or entry count (0x%lx)\n"),
1786 (long) edt.eat_addr,
1787 (long) edt.num_functions);
1788 else for (i = 0; i < edt.num_functions; ++i)
1790 bfd_vma eat_member = bfd_get_32 (abfd,
1791 data + edt.eat_addr + (i * 4) - adj);
1792 if (eat_member == 0)
1795 if (eat_member - adj <= datasize)
1797 /* This rva is to a name (forwarding function) in our section. */
1798 /* Should locate a function descriptor. */
1800 "\t[%4ld] +base[%4ld] %04lx %s -- %.*s\n",
1802 (long) (i + edt.base),
1803 (unsigned long) eat_member,
1805 (int)(datasize - (eat_member - adj)),
1806 data + eat_member - adj);
1810 /* Should locate a function descriptor in the reldata section. */
1812 "\t[%4ld] +base[%4ld] %04lx %s\n",
1814 (long) (i + edt.base),
1815 (unsigned long) eat_member,
1820 /* The Export Name Pointer Table is paired with the Export Ordinal Table. */
1821 /* Dump them in parallel for clarity. */
1823 _("\n[Ordinal/Name Pointer] Table\n"));
1825 /* PR 17512: Handle corrupt PE binaries. */
1826 if (edt.npt_addr + (edt.num_names * 4) - adj >= datasize
1827 /* PR 17512: file: bb68816e. */
1828 || edt.num_names * 4 < edt.num_names
1829 || (data + edt.npt_addr - adj) < data)
1830 /* xgettext:c-format */
1831 fprintf (file, _("\tInvalid Name Pointer Table rva (0x%lx) or entry count (0x%lx)\n"),
1832 (long) edt.npt_addr,
1833 (long) edt.num_names);
1834 /* PR 17512: file: 140-147171-0.004. */
1835 else if (edt.ot_addr + (edt.num_names * 2) - adj >= datasize
1836 || data + edt.ot_addr - adj < data)
1837 /* xgettext:c-format */
1838 fprintf (file, _("\tInvalid Ordinal Table rva (0x%lx) or entry count (0x%lx)\n"),
1840 (long) edt.num_names);
1841 else for (i = 0; i < edt.num_names; ++i)
1846 ord = bfd_get_16 (abfd, data + edt.ot_addr + (i * 2) - adj);
1847 name_ptr = bfd_get_32 (abfd, data + edt.npt_addr + (i * 4) - adj);
1849 if ((name_ptr - adj) >= datasize)
1851 /* xgettext:c-format */
1852 fprintf (file, _("\t[%4ld] <corrupt offset: %lx>\n"),
1853 (long) ord, (long) name_ptr);
1857 char * name = (char *) data + name_ptr - adj;
1859 fprintf (file, "\t[%4ld] %.*s\n", (long) ord,
1860 (int)((char *)(data + datasize) - name), name);
1869 /* This really is architecture dependent. On IA-64, a .pdata entry
1870 consists of three dwords containing relative virtual addresses that
1871 specify the start and end address of the code range the entry
1872 covers and the address of the corresponding unwind info data.
1874 On ARM and SH-4, a compressed PDATA structure is used :
1875 _IMAGE_CE_RUNTIME_FUNCTION_ENTRY, whereas MIPS is documented to use
1876 _IMAGE_ALPHA_RUNTIME_FUNCTION_ENTRY.
1877 See http://msdn2.microsoft.com/en-us/library/ms253988(VS.80).aspx .
1879 This is the version for uncompressed data. */
1882 pe_print_pdata (bfd * abfd, void * vfile)
1884 #if defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
1885 # define PDATA_ROW_SIZE (3 * 8)
1887 # define PDATA_ROW_SIZE (5 * 4)
1889 FILE *file = (FILE *) vfile;
1891 asection *section = bfd_get_section_by_name (abfd, ".pdata");
1892 bfd_size_type datasize = 0;
1894 bfd_size_type start, stop;
1895 int onaline = PDATA_ROW_SIZE;
1898 || coff_section_data (abfd, section) == NULL
1899 || pei_section_data (abfd, section) == NULL)
1902 stop = pei_section_data (abfd, section)->virt_size;
1903 if ((stop % onaline) != 0)
1905 /* xgettext:c-format */
1906 _("warning, .pdata section size (%ld) is not a multiple of %d\n"),
1907 (long) stop, onaline);
1910 _("\nThe Function Table (interpreted .pdata section contents)\n"));
1911 #if defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
1913 _(" vma:\t\t\tBegin Address End Address Unwind Info\n"));
1916 vma:\t\tBegin End EH EH PrologEnd Exception\n\
1917 \t\tAddress Address Handler Data Address Mask\n"));
1920 datasize = section->size;
1924 /* PR 17512: file: 002-193900-0.004. */
1925 if (datasize < stop)
1927 /* xgettext:c-format */
1928 fprintf (file, _("Virtual size of .pdata section (%ld) larger than real size (%ld)\n"),
1929 (long) stop, (long) datasize);
1933 if (! bfd_malloc_and_get_section (abfd, section, &data))
1942 for (i = start; i < stop; i += onaline)
1948 bfd_vma prolog_end_addr;
1949 #if !defined(COFF_WITH_pep) || defined(COFF_WITH_pex64)
1953 if (i + PDATA_ROW_SIZE > stop)
1956 begin_addr = GET_PDATA_ENTRY (abfd, data + i );
1957 end_addr = GET_PDATA_ENTRY (abfd, data + i + 4);
1958 eh_handler = GET_PDATA_ENTRY (abfd, data + i + 8);
1959 eh_data = GET_PDATA_ENTRY (abfd, data + i + 12);
1960 prolog_end_addr = GET_PDATA_ENTRY (abfd, data + i + 16);
1962 if (begin_addr == 0 && end_addr == 0 && eh_handler == 0
1963 && eh_data == 0 && prolog_end_addr == 0)
1964 /* We are probably into the padding of the section now. */
1967 #if !defined(COFF_WITH_pep) || defined(COFF_WITH_pex64)
1968 em_data = ((eh_handler & 0x1) << 2) | (prolog_end_addr & 0x3);
1970 eh_handler &= ~(bfd_vma) 0x3;
1971 prolog_end_addr &= ~(bfd_vma) 0x3;
1974 bfd_fprintf_vma (abfd, file, i + section->vma); fputc ('\t', file);
1975 bfd_fprintf_vma (abfd, file, begin_addr); fputc (' ', file);
1976 bfd_fprintf_vma (abfd, file, end_addr); fputc (' ', file);
1977 bfd_fprintf_vma (abfd, file, eh_handler);
1978 #if !defined(COFF_WITH_pep) || defined(COFF_WITH_pex64)
1980 bfd_fprintf_vma (abfd, file, eh_data); fputc (' ', file);
1981 bfd_fprintf_vma (abfd, file, prolog_end_addr);
1982 fprintf (file, " %x", em_data);
1985 #ifdef POWERPC_LE_PE
1986 if (eh_handler == 0 && eh_data != 0)
1988 /* Special bits here, although the meaning may be a little
1989 mysterious. The only one I know for sure is 0x03
1992 0x01 Register Save Millicode
1993 0x02 Register Restore Millicode
1994 0x03 Glue Code Sequence. */
1998 fprintf (file, _(" Register save millicode"));
2001 fprintf (file, _(" Register restore millicode"));
2004 fprintf (file, _(" Glue code sequence"));
2011 fprintf (file, "\n");
2017 #undef PDATA_ROW_SIZE
2020 typedef struct sym_cache
2027 slurp_symtab (bfd *abfd, sym_cache *psc)
2029 asymbol ** sy = NULL;
2032 if (!(bfd_get_file_flags (abfd) & HAS_SYMS))
2038 storage = bfd_get_symtab_upper_bound (abfd);
2043 sy = (asymbol **) bfd_malloc (storage);
2048 psc->symcount = bfd_canonicalize_symtab (abfd, sy);
2049 if (psc->symcount < 0)
2055 my_symbol_for_address (bfd *abfd, bfd_vma func, sym_cache *psc)
2060 psc->syms = slurp_symtab (abfd, psc);
2062 for (i = 0; i < psc->symcount; i++)
2064 if (psc->syms[i]->section->vma + psc->syms[i]->value == func)
2065 return psc->syms[i]->name;
2072 cleanup_syms (sym_cache *psc)
2079 /* This is the version for "compressed" pdata. */
2082 _bfd_XX_print_ce_compressed_pdata (bfd * abfd, void * vfile)
2084 # define PDATA_ROW_SIZE (2 * 4)
2085 FILE *file = (FILE *) vfile;
2086 bfd_byte *data = NULL;
2087 asection *section = bfd_get_section_by_name (abfd, ".pdata");
2088 bfd_size_type datasize = 0;
2090 bfd_size_type start, stop;
2091 int onaline = PDATA_ROW_SIZE;
2092 struct sym_cache cache = {0, 0} ;
2095 || coff_section_data (abfd, section) == NULL
2096 || pei_section_data (abfd, section) == NULL)
2099 stop = pei_section_data (abfd, section)->virt_size;
2100 if ((stop % onaline) != 0)
2102 /* xgettext:c-format */
2103 _("warning, .pdata section size (%ld) is not a multiple of %d\n"),
2104 (long) stop, onaline);
2107 _("\nThe Function Table (interpreted .pdata section contents)\n"));
2110 vma:\t\tBegin Prolog Function Flags Exception EH\n\
2111 \t\tAddress Length Length 32b exc Handler Data\n"));
2113 datasize = section->size;
2117 if (! bfd_malloc_and_get_section (abfd, section, &data))
2126 for (i = start; i < stop; i += onaline)
2130 bfd_vma prolog_length, function_length;
2131 int flag32bit, exception_flag;
2134 if (i + PDATA_ROW_SIZE > stop)
2137 begin_addr = GET_PDATA_ENTRY (abfd, data + i );
2138 other_data = GET_PDATA_ENTRY (abfd, data + i + 4);
2140 if (begin_addr == 0 && other_data == 0)
2141 /* We are probably into the padding of the section now. */
2144 prolog_length = (other_data & 0x000000FF);
2145 function_length = (other_data & 0x3FFFFF00) >> 8;
2146 flag32bit = (int)((other_data & 0x40000000) >> 30);
2147 exception_flag = (int)((other_data & 0x80000000) >> 31);
2150 bfd_fprintf_vma (abfd, file, i + section->vma); fputc ('\t', file);
2151 bfd_fprintf_vma (abfd, file, begin_addr); fputc (' ', file);
2152 bfd_fprintf_vma (abfd, file, prolog_length); fputc (' ', file);
2153 bfd_fprintf_vma (abfd, file, function_length); fputc (' ', file);
2154 fprintf (file, "%2d %2d ", flag32bit, exception_flag);
2156 /* Get the exception handler's address and the data passed from the
2157 .text section. This is really the data that belongs with the .pdata
2158 but got "compressed" out for the ARM and SH4 architectures. */
2159 tsection = bfd_get_section_by_name (abfd, ".text");
2160 if (tsection && coff_section_data (abfd, tsection)
2161 && pei_section_data (abfd, tsection))
2163 bfd_vma eh_off = (begin_addr - 8) - tsection->vma;
2166 tdata = (bfd_byte *) bfd_malloc (8);
2169 if (bfd_get_section_contents (abfd, tsection, tdata, eh_off, 8))
2171 bfd_vma eh, eh_data;
2173 eh = bfd_get_32 (abfd, tdata);
2174 eh_data = bfd_get_32 (abfd, tdata + 4);
2175 fprintf (file, "%08x ", (unsigned int) eh);
2176 fprintf (file, "%08x", (unsigned int) eh_data);
2179 const char *s = my_symbol_for_address (abfd, eh, &cache);
2182 fprintf (file, " (%s) ", s);
2189 fprintf (file, "\n");
2194 cleanup_syms (& cache);
2197 #undef PDATA_ROW_SIZE
2201 #define IMAGE_REL_BASED_HIGHADJ 4
2202 static const char * const tbl[] =
2216 "UNKNOWN", /* MUST be last. */
2220 pe_print_reloc (bfd * abfd, void * vfile)
2222 FILE *file = (FILE *) vfile;
2224 asection *section = bfd_get_section_by_name (abfd, ".reloc");
2227 if (section == NULL || section->size == 0 || !(section->flags & SEC_HAS_CONTENTS))
2231 _("\n\nPE File Base Relocations (interpreted .reloc section contents)\n"));
2233 if (! bfd_malloc_and_get_section (abfd, section, &data))
2241 end = data + section->size;
2242 while (p + 8 <= end)
2245 bfd_vma virtual_address;
2246 unsigned long number, size;
2247 bfd_byte *chunk_end;
2249 /* The .reloc section is a sequence of blocks, with a header consisting
2250 of two 32 bit quantities, followed by a number of 16 bit entries. */
2251 virtual_address = bfd_get_32 (abfd, p);
2252 size = bfd_get_32 (abfd, p + 4);
2254 number = (size - 8) / 2;
2260 /* xgettext:c-format */
2261 _("\nVirtual Address: %08lx Chunk size %ld (0x%lx) Number of fixups %ld\n"),
2262 (unsigned long) virtual_address, size, size, number);
2264 chunk_end = p - 8 + size;
2265 if (chunk_end > end)
2268 while (p + 2 <= chunk_end)
2270 unsigned short e = bfd_get_16 (abfd, p);
2271 unsigned int t = (e & 0xF000) >> 12;
2272 int off = e & 0x0FFF;
2274 if (t >= sizeof (tbl) / sizeof (tbl[0]))
2275 t = (sizeof (tbl) / sizeof (tbl[0])) - 1;
2278 /* xgettext:c-format */
2279 _("\treloc %4d offset %4x [%4lx] %s"),
2280 j, off, (unsigned long) (off + virtual_address), tbl[t]);
2285 /* HIGHADJ takes an argument, - the next record *is* the
2286 low 16 bits of addend. */
2287 if (t == IMAGE_REL_BASED_HIGHADJ && p + 2 <= chunk_end)
2289 fprintf (file, " (%4x)", (unsigned int) bfd_get_16 (abfd, p));
2294 fprintf (file, "\n");
2303 /* A data structure describing the regions of a .rsrc section.
2304 Some fields are filled in as the section is parsed. */
2306 typedef struct rsrc_regions
2308 bfd_byte * section_start;
2309 bfd_byte * section_end;
2310 bfd_byte * strings_start;
2311 bfd_byte * resource_start;
2315 rsrc_print_resource_directory (FILE * , bfd *, unsigned int, bfd_byte *,
2316 rsrc_regions *, bfd_vma);
2318 /* Print the resource entry at DATA, with the text indented by INDENT.
2319 Recusively calls rsrc_print_resource_directory to print the contents
2320 of directory entries.
2321 Returns the address of the end of the data associated with the entry
2322 or section_end + 1 upon failure. */
2325 rsrc_print_resource_entries (FILE * file,
2327 unsigned int indent,
2328 bfd_boolean is_name,
2330 rsrc_regions * regions,
2333 unsigned long entry, addr, size;
2336 if (data + 8 >= regions->section_end)
2337 return regions->section_end + 1;
2339 /* xgettext:c-format */
2340 fprintf (file, _("%03x %*.s Entry: "), (int)(data - regions->section_start), indent, " ");
2342 entry = (unsigned long) bfd_get_32 (abfd, data);
2347 /* Note - the documentation says that this field is an RVA value
2348 but windres appears to produce a section relative offset with
2349 the top bit set. Support both styles for now. */
2350 if (HighBitSet (entry))
2351 name = regions->section_start + WithoutHighBit (entry);
2353 name = regions->section_start + entry - rva_bias;
2355 if (name + 2 < regions->section_end && name > regions->section_start)
2359 if (regions->strings_start == NULL)
2360 regions->strings_start = name;
2362 len = bfd_get_16 (abfd, name);
2364 fprintf (file, _("name: [val: %08lx len %d]: "), entry, len);
2366 if (name + 2 + len * 2 < regions->section_end)
2368 /* This strange loop is to cope with multibyte characters. */
2375 /* Avoid printing control characters. */
2376 if (c > 0 && c < 32)
2377 fprintf (file, "^%c", c + 64);
2379 fprintf (file, "%.1s", name);
2384 fprintf (file, _("<corrupt string length: %#x>\n"), len);
2385 /* PR binutils/17512: Do not try to continue decoding a
2386 corrupted resource section. It is likely to end up with
2387 reams of extraneous output. FIXME: We could probably
2388 continue if we disable the printing of strings... */
2389 return regions->section_end + 1;
2394 fprintf (file, _("<corrupt string offset: %#lx>\n"), entry);
2395 return regions->section_end + 1;
2399 fprintf (file, _("ID: %#08lx"), entry);
2401 entry = (long) bfd_get_32 (abfd, data + 4);
2402 fprintf (file, _(", Value: %#08lx\n"), entry);
2404 if (HighBitSet (entry))
2406 data = regions->section_start + WithoutHighBit (entry);
2407 if (data <= regions->section_start || data > regions->section_end)
2408 return regions->section_end + 1;
2410 /* FIXME: PR binutils/17512: A corrupt file could contain a loop
2411 in the resource table. We need some way to detect this. */
2412 return rsrc_print_resource_directory (file, abfd, indent + 1, data,
2416 leaf = regions->section_start + entry;
2418 if (leaf + 16 >= regions->section_end
2419 /* PR 17512: file: 055dff7e. */
2420 || leaf < regions->section_start)
2421 return regions->section_end + 1;
2423 /* xgettext:c-format */
2424 fprintf (file, _("%03x %*.s Leaf: Addr: %#08lx, Size: %#08lx, Codepage: %d\n"),
2425 (int) (entry), indent, " ",
2426 addr = (long) bfd_get_32 (abfd, leaf),
2427 size = (long) bfd_get_32 (abfd, leaf + 4),
2428 (int) bfd_get_32 (abfd, leaf + 8));
2430 /* Check that the reserved entry is 0. */
2431 if (bfd_get_32 (abfd, leaf + 12) != 0
2432 /* And that the data address/size is valid too. */
2433 || (regions->section_start + (addr - rva_bias) + size > regions->section_end))
2434 return regions->section_end + 1;
2436 if (regions->resource_start == NULL)
2437 regions->resource_start = regions->section_start + (addr - rva_bias);
2439 return regions->section_start + (addr - rva_bias) + size;
2442 #define max(a,b) ((a) > (b) ? (a) : (b))
2443 #define min(a,b) ((a) < (b) ? (a) : (b))
2446 rsrc_print_resource_directory (FILE * file,
2448 unsigned int indent,
2450 rsrc_regions * regions,
2453 unsigned int num_names, num_ids;
2454 bfd_byte * highest_data = data;
2456 if (data + 16 >= regions->section_end)
2457 return regions->section_end + 1;
2459 fprintf (file, "%03x %*.s ", (int)(data - regions->section_start), indent, " ");
2462 case 0: fprintf (file, "Type"); break;
2463 case 2: fprintf (file, "Name"); break;
2464 case 4: fprintf (file, "Language"); break;
2466 fprintf (file, _("<unknown directory type: %d>\n"), indent);
2467 /* FIXME: For now we end the printing here. If in the
2468 future more directory types are added to the RSRC spec
2469 then we will need to change this. */
2470 return regions->section_end + 1;
2473 /* xgettext:c-format */
2474 fprintf (file, _(" Table: Char: %d, Time: %08lx, Ver: %d/%d, Num Names: %d, IDs: %d\n"),
2475 (int) bfd_get_32 (abfd, data),
2476 (long) bfd_get_32 (abfd, data + 4),
2477 (int) bfd_get_16 (abfd, data + 8),
2478 (int) bfd_get_16 (abfd, data + 10),
2479 num_names = (int) bfd_get_16 (abfd, data + 12),
2480 num_ids = (int) bfd_get_16 (abfd, data + 14));
2483 while (num_names --)
2485 bfd_byte * entry_end;
2487 entry_end = rsrc_print_resource_entries (file, abfd, indent + 1, TRUE,
2488 data, regions, rva_bias);
2490 highest_data = max (highest_data, entry_end);
2491 if (entry_end >= regions->section_end)
2497 bfd_byte * entry_end;
2499 entry_end = rsrc_print_resource_entries (file, abfd, indent + 1, FALSE,
2500 data, regions, rva_bias);
2502 highest_data = max (highest_data, entry_end);
2503 if (entry_end >= regions->section_end)
2507 return max (highest_data, data);
2510 /* Display the contents of a .rsrc section. We do not try to
2511 reproduce the resources, windres does that. Instead we dump
2512 the tables in a human readable format. */
2515 rsrc_print_section (bfd * abfd, void * vfile)
2519 FILE * file = (FILE *) vfile;
2520 bfd_size_type datasize;
2523 rsrc_regions regions;
2525 pe = pe_data (abfd);
2529 section = bfd_get_section_by_name (abfd, ".rsrc");
2530 if (section == NULL)
2532 if (!(section->flags & SEC_HAS_CONTENTS))
2535 datasize = section->size;
2539 rva_bias = section->vma - pe->pe_opthdr.ImageBase;
2541 if (! bfd_malloc_and_get_section (abfd, section, & data))
2548 regions.section_start = data;
2549 regions.section_end = data + datasize;
2550 regions.strings_start = NULL;
2551 regions.resource_start = NULL;
2554 fprintf (file, "\nThe .rsrc Resource Directory section:\n");
2556 while (data < regions.section_end)
2558 bfd_byte * p = data;
2560 data = rsrc_print_resource_directory (file, abfd, 0, data, & regions, rva_bias);
2562 if (data == regions.section_end + 1)
2563 fprintf (file, _("Corrupt .rsrc section detected!\n"));
2566 /* Align data before continuing. */
2567 int align = (1 << section->alignment_power) - 1;
2569 data = (bfd_byte *) (((ptrdiff_t) (data + align)) & ~ align);
2570 rva_bias += data - p;
2572 /* For reasons that are unclear .rsrc sections are sometimes created
2573 aligned to a 1^3 boundary even when their alignment is set at
2574 1^2. Catch that case here before we issue a spurious warning
2576 if (data == (regions.section_end - 4))
2577 data = regions.section_end;
2578 else if (data < regions.section_end)
2580 /* If the extra data is all zeros then do not complain.
2581 This is just padding so that the section meets the
2582 page size requirements. */
2583 while (++ data < regions.section_end)
2586 if (data < regions.section_end)
2587 fprintf (file, _("\nWARNING: Extra data in .rsrc section - it will be ignored by Windows:\n"));
2592 if (regions.strings_start != NULL)
2593 fprintf (file, _(" String table starts at offset: %#03x\n"),
2594 (int) (regions.strings_start - regions.section_start));
2595 if (regions.resource_start != NULL)
2596 fprintf (file, _(" Resources start at offset: %#03x\n"),
2597 (int) (regions.resource_start - regions.section_start));
2599 free (regions.section_start);
2603 #define IMAGE_NUMBEROF_DEBUG_TYPES 12
2605 static char * debug_type_names[IMAGE_NUMBEROF_DEBUG_TYPES] =
2622 pe_print_debugdata (bfd * abfd, void * vfile)
2624 FILE *file = (FILE *) vfile;
2625 pe_data_type *pe = pe_data (abfd);
2626 struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr;
2629 bfd_size_type dataoff;
2632 bfd_vma addr = extra->DataDirectory[PE_DEBUG_DATA].VirtualAddress;
2633 bfd_size_type size = extra->DataDirectory[PE_DEBUG_DATA].Size;
2638 addr += extra->ImageBase;
2639 for (section = abfd->sections; section != NULL; section = section->next)
2641 if ((addr >= section->vma) && (addr < (section->vma + section->size)))
2645 if (section == NULL)
2648 _("\nThere is a debug directory, but the section containing it could not be found\n"));
2651 else if (!(section->flags & SEC_HAS_CONTENTS))
2654 _("\nThere is a debug directory in %s, but that section has no contents\n"),
2658 else if (section->size < size)
2661 _("\nError: section %s contains the debug data starting address but it is too small\n"),
2666 fprintf (file, _("\nThere is a debug directory in %s at 0x%lx\n\n"),
2667 section->name, (unsigned long) addr);
2669 dataoff = addr - section->vma;
2671 if (size > (section->size - dataoff))
2673 fprintf (file, _("The debug data size field in the data directory is too big for the section"));
2678 _("Type Size Rva Offset\n"));
2680 /* Read the whole section. */
2681 if (!bfd_malloc_and_get_section (abfd, section, &data))
2688 for (i = 0; i < size / sizeof (struct external_IMAGE_DEBUG_DIRECTORY); i++)
2690 const char *type_name;
2691 struct external_IMAGE_DEBUG_DIRECTORY *ext
2692 = &((struct external_IMAGE_DEBUG_DIRECTORY *)(data + dataoff))[i];
2693 struct internal_IMAGE_DEBUG_DIRECTORY idd;
2695 _bfd_XXi_swap_debugdir_in (abfd, ext, &idd);
2697 if ((idd.Type) >= IMAGE_NUMBEROF_DEBUG_TYPES)
2698 type_name = debug_type_names[0];
2700 type_name = debug_type_names[idd.Type];
2702 fprintf (file, " %2ld %14s %08lx %08lx %08lx\n",
2703 idd.Type, type_name, idd.SizeOfData,
2704 idd.AddressOfRawData, idd.PointerToRawData);
2706 if (idd.Type == PE_IMAGE_DEBUG_TYPE_CODEVIEW)
2708 char signature[CV_INFO_SIGNATURE_LENGTH * 2 + 1];
2709 /* PR 17512: file: 065-29434-0.001:0.1
2710 We need to use a 32-bit aligned buffer
2711 to safely read in a codeview record. */
2712 char buffer[256 + 1] ATTRIBUTE_ALIGNED_ALIGNOF (CODEVIEW_INFO);
2714 CODEVIEW_INFO *cvinfo = (CODEVIEW_INFO *) buffer;
2716 /* The debug entry doesn't have to have to be in a section,
2717 in which case AddressOfRawData is 0, so always use PointerToRawData. */
2718 if (!_bfd_XXi_slurp_codeview_record (abfd, (file_ptr) idd.PointerToRawData,
2719 idd.SizeOfData, cvinfo))
2722 for (i = 0; i < cvinfo->SignatureLength; i++)
2723 sprintf (&signature[i*2], "%02x", cvinfo->Signature[i] & 0xff);
2725 /* xgettext:c-format */
2726 fprintf (file, _("(format %c%c%c%c signature %s age %ld)\n"),
2727 buffer[0], buffer[1], buffer[2], buffer[3],
2728 signature, cvinfo->Age);
2732 if (size % sizeof (struct external_IMAGE_DEBUG_DIRECTORY) != 0)
2734 _("The debug directory size is not a multiple of the debug directory entry size\n"));
2739 /* Print out the program headers. */
2742 _bfd_XX_print_private_bfd_data_common (bfd * abfd, void * vfile)
2744 FILE *file = (FILE *) vfile;
2746 pe_data_type *pe = pe_data (abfd);
2747 struct internal_extra_pe_aouthdr *i = &pe->pe_opthdr;
2748 const char *subsystem_name = NULL;
2751 /* The MS dumpbin program reportedly ands with 0xff0f before
2752 printing the characteristics field. Not sure why. No reason to
2754 fprintf (file, _("\nCharacteristics 0x%x\n"), pe->real_flags);
2756 #define PF(x, y) if (pe->real_flags & x) { fprintf (file, "\t%s\n", y); }
2757 PF (IMAGE_FILE_RELOCS_STRIPPED, "relocations stripped");
2758 PF (IMAGE_FILE_EXECUTABLE_IMAGE, "executable");
2759 PF (IMAGE_FILE_LINE_NUMS_STRIPPED, "line numbers stripped");
2760 PF (IMAGE_FILE_LOCAL_SYMS_STRIPPED, "symbols stripped");
2761 PF (IMAGE_FILE_LARGE_ADDRESS_AWARE, "large address aware");
2762 PF (IMAGE_FILE_BYTES_REVERSED_LO, "little endian");
2763 PF (IMAGE_FILE_32BIT_MACHINE, "32 bit words");
2764 PF (IMAGE_FILE_DEBUG_STRIPPED, "debugging information removed");
2765 PF (IMAGE_FILE_SYSTEM, "system file");
2766 PF (IMAGE_FILE_DLL, "DLL");
2767 PF (IMAGE_FILE_BYTES_REVERSED_HI, "big endian");
2770 /* ctime implies '\n'. */
2772 time_t t = pe->coff.timestamp;
2773 fprintf (file, "\nTime/Date\t\t%s", ctime (&t));
2776 #ifndef IMAGE_NT_OPTIONAL_HDR_MAGIC
2777 # define IMAGE_NT_OPTIONAL_HDR_MAGIC 0x10b
2779 #ifndef IMAGE_NT_OPTIONAL_HDR64_MAGIC
2780 # define IMAGE_NT_OPTIONAL_HDR64_MAGIC 0x20b
2782 #ifndef IMAGE_NT_OPTIONAL_HDRROM_MAGIC
2783 # define IMAGE_NT_OPTIONAL_HDRROM_MAGIC 0x107
2788 case IMAGE_NT_OPTIONAL_HDR_MAGIC:
2791 case IMAGE_NT_OPTIONAL_HDR64_MAGIC:
2794 case IMAGE_NT_OPTIONAL_HDRROM_MAGIC:
2801 fprintf (file, "Magic\t\t\t%04x", i->Magic);
2803 fprintf (file, "\t(%s)",name);
2804 fprintf (file, "\nMajorLinkerVersion\t%d\n", i->MajorLinkerVersion);
2805 fprintf (file, "MinorLinkerVersion\t%d\n", i->MinorLinkerVersion);
2806 fprintf (file, "SizeOfCode\t\t%08lx\n", (unsigned long) i->SizeOfCode);
2807 fprintf (file, "SizeOfInitializedData\t%08lx\n",
2808 (unsigned long) i->SizeOfInitializedData);
2809 fprintf (file, "SizeOfUninitializedData\t%08lx\n",
2810 (unsigned long) i->SizeOfUninitializedData);
2811 fprintf (file, "AddressOfEntryPoint\t");
2812 bfd_fprintf_vma (abfd, file, i->AddressOfEntryPoint);
2813 fprintf (file, "\nBaseOfCode\t\t");
2814 bfd_fprintf_vma (abfd, file, i->BaseOfCode);
2815 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
2816 /* PE32+ does not have BaseOfData member! */
2817 fprintf (file, "\nBaseOfData\t\t");
2818 bfd_fprintf_vma (abfd, file, i->BaseOfData);
2821 fprintf (file, "\nImageBase\t\t");
2822 bfd_fprintf_vma (abfd, file, i->ImageBase);
2823 fprintf (file, "\nSectionAlignment\t");
2824 bfd_fprintf_vma (abfd, file, i->SectionAlignment);
2825 fprintf (file, "\nFileAlignment\t\t");
2826 bfd_fprintf_vma (abfd, file, i->FileAlignment);
2827 fprintf (file, "\nMajorOSystemVersion\t%d\n", i->MajorOperatingSystemVersion);
2828 fprintf (file, "MinorOSystemVersion\t%d\n", i->MinorOperatingSystemVersion);
2829 fprintf (file, "MajorImageVersion\t%d\n", i->MajorImageVersion);
2830 fprintf (file, "MinorImageVersion\t%d\n", i->MinorImageVersion);
2831 fprintf (file, "MajorSubsystemVersion\t%d\n", i->MajorSubsystemVersion);
2832 fprintf (file, "MinorSubsystemVersion\t%d\n", i->MinorSubsystemVersion);
2833 fprintf (file, "Win32Version\t\t%08lx\n", (unsigned long) i->Reserved1);
2834 fprintf (file, "SizeOfImage\t\t%08lx\n", (unsigned long) i->SizeOfImage);
2835 fprintf (file, "SizeOfHeaders\t\t%08lx\n", (unsigned long) i->SizeOfHeaders);
2836 fprintf (file, "CheckSum\t\t%08lx\n", (unsigned long) i->CheckSum);
2838 switch (i->Subsystem)
2840 case IMAGE_SUBSYSTEM_UNKNOWN:
2841 subsystem_name = "unspecified";
2843 case IMAGE_SUBSYSTEM_NATIVE:
2844 subsystem_name = "NT native";
2846 case IMAGE_SUBSYSTEM_WINDOWS_GUI:
2847 subsystem_name = "Windows GUI";
2849 case IMAGE_SUBSYSTEM_WINDOWS_CUI:
2850 subsystem_name = "Windows CUI";
2852 case IMAGE_SUBSYSTEM_POSIX_CUI:
2853 subsystem_name = "POSIX CUI";
2855 case IMAGE_SUBSYSTEM_WINDOWS_CE_GUI:
2856 subsystem_name = "Wince CUI";
2858 // These are from UEFI Platform Initialization Specification 1.1.
2859 case IMAGE_SUBSYSTEM_EFI_APPLICATION:
2860 subsystem_name = "EFI application";
2862 case IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER:
2863 subsystem_name = "EFI boot service driver";
2865 case IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER:
2866 subsystem_name = "EFI runtime driver";
2868 case IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER:
2869 subsystem_name = "SAL runtime driver";
2871 // This is from revision 8.0 of the MS PE/COFF spec
2872 case IMAGE_SUBSYSTEM_XBOX:
2873 subsystem_name = "XBOX";
2875 // Added default case for clarity - subsystem_name is NULL anyway.
2877 subsystem_name = NULL;
2880 fprintf (file, "Subsystem\t\t%08x", i->Subsystem);
2882 fprintf (file, "\t(%s)", subsystem_name);
2883 fprintf (file, "\nDllCharacteristics\t%08x\n", i->DllCharacteristics);
2884 fprintf (file, "SizeOfStackReserve\t");
2885 bfd_fprintf_vma (abfd, file, i->SizeOfStackReserve);
2886 fprintf (file, "\nSizeOfStackCommit\t");
2887 bfd_fprintf_vma (abfd, file, i->SizeOfStackCommit);
2888 fprintf (file, "\nSizeOfHeapReserve\t");
2889 bfd_fprintf_vma (abfd, file, i->SizeOfHeapReserve);
2890 fprintf (file, "\nSizeOfHeapCommit\t");
2891 bfd_fprintf_vma (abfd, file, i->SizeOfHeapCommit);
2892 fprintf (file, "\nLoaderFlags\t\t%08lx\n", (unsigned long) i->LoaderFlags);
2893 fprintf (file, "NumberOfRvaAndSizes\t%08lx\n",
2894 (unsigned long) i->NumberOfRvaAndSizes);
2896 fprintf (file, "\nThe Data Directory\n");
2897 for (j = 0; j < IMAGE_NUMBEROF_DIRECTORY_ENTRIES; j++)
2899 fprintf (file, "Entry %1x ", j);
2900 bfd_fprintf_vma (abfd, file, i->DataDirectory[j].VirtualAddress);
2901 fprintf (file, " %08lx ", (unsigned long) i->DataDirectory[j].Size);
2902 fprintf (file, "%s\n", dir_names[j]);
2905 pe_print_idata (abfd, vfile);
2906 pe_print_edata (abfd, vfile);
2907 if (bfd_coff_have_print_pdata (abfd))
2908 bfd_coff_print_pdata (abfd, vfile);
2910 pe_print_pdata (abfd, vfile);
2911 pe_print_reloc (abfd, vfile);
2912 pe_print_debugdata (abfd, file);
2914 rsrc_print_section (abfd, vfile);
2920 is_vma_in_section (bfd *abfd ATTRIBUTE_UNUSED, asection *sect, void *obj)
2922 bfd_vma addr = * (bfd_vma *) obj;
2923 return (addr >= sect->vma) && (addr < (sect->vma + sect->size));
2927 find_section_by_vma (bfd *abfd, bfd_vma addr)
2929 return bfd_sections_find_if (abfd, is_vma_in_section, (void *) & addr);
2932 /* Copy any private info we understand from the input bfd
2933 to the output bfd. */
2936 _bfd_XX_bfd_copy_private_bfd_data_common (bfd * ibfd, bfd * obfd)
2938 pe_data_type *ipe, *ope;
2940 /* One day we may try to grok other private data. */
2941 if (ibfd->xvec->flavour != bfd_target_coff_flavour
2942 || obfd->xvec->flavour != bfd_target_coff_flavour)
2945 ipe = pe_data (ibfd);
2946 ope = pe_data (obfd);
2948 /* pe_opthdr is copied in copy_object. */
2949 ope->dll = ipe->dll;
2951 /* Don't copy input subsystem if output is different from input. */
2952 if (obfd->xvec != ibfd->xvec)
2953 ope->pe_opthdr.Subsystem = IMAGE_SUBSYSTEM_UNKNOWN;
2955 /* For strip: if we removed .reloc, we'll make a real mess of things
2956 if we don't remove this entry as well. */
2957 if (! pe_data (obfd)->has_reloc_section)
2959 pe_data (obfd)->pe_opthdr.DataDirectory[PE_BASE_RELOCATION_TABLE].VirtualAddress = 0;
2960 pe_data (obfd)->pe_opthdr.DataDirectory[PE_BASE_RELOCATION_TABLE].Size = 0;
2963 /* For PIE, if there is .reloc, we won't add IMAGE_FILE_RELOCS_STRIPPED.
2964 But there is no .reloc, we make sure that IMAGE_FILE_RELOCS_STRIPPED
2966 if (! pe_data (ibfd)->has_reloc_section
2967 && ! (pe_data (ibfd)->real_flags & IMAGE_FILE_RELOCS_STRIPPED))
2968 pe_data (obfd)->dont_strip_reloc = 1;
2970 /* The file offsets contained in the debug directory need rewriting. */
2971 if (ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].Size != 0)
2973 bfd_vma addr = ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].VirtualAddress
2974 + ope->pe_opthdr.ImageBase;
2975 asection *section = find_section_by_vma (obfd, addr);
2978 if (section && bfd_malloc_and_get_section (obfd, section, &data))
2981 struct external_IMAGE_DEBUG_DIRECTORY *dd =
2982 (struct external_IMAGE_DEBUG_DIRECTORY *)(data + (addr - section->vma));
2984 /* PR 17512: file: 0f15796a. */
2985 if (ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].Size + (addr - section->vma)
2986 > bfd_get_section_size (section))
2988 /* xgettext:c-format */
2990 (_("%pB: Data Directory size (%lx) "
2991 "exceeds space left in section (%" PRIx64 ")"),
2992 obfd, ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].Size,
2993 (uint64_t) (section->size - (addr - section->vma)));
2997 else if (ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].Size < 0)
2999 /* xgettext:c-format */
3001 (_("%pB: Data Directory size (%#lx) is negative"),
3002 obfd, ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].Size);
3006 for (i = 0; i < ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].Size
3007 / sizeof (struct external_IMAGE_DEBUG_DIRECTORY); i++)
3009 asection *ddsection;
3010 struct external_IMAGE_DEBUG_DIRECTORY *edd = &(dd[i]);
3011 struct internal_IMAGE_DEBUG_DIRECTORY idd;
3013 _bfd_XXi_swap_debugdir_in (obfd, edd, &idd);
3015 if (idd.AddressOfRawData == 0)
3016 continue; /* RVA 0 means only offset is valid, not handled yet. */
3018 ddsection = find_section_by_vma (obfd, idd.AddressOfRawData + ope->pe_opthdr.ImageBase);
3020 continue; /* Not in a section! */
3022 idd.PointerToRawData = ddsection->filepos + (idd.AddressOfRawData
3023 + ope->pe_opthdr.ImageBase) - ddsection->vma;
3025 _bfd_XXi_swap_debugdir_out (obfd, &idd, edd);
3028 if (!bfd_set_section_contents (obfd, section, data, 0, section->size))
3030 _bfd_error_handler (_("failed to update file offsets in debug directory"));
3036 _bfd_error_handler (_("%pB: failed to read debug data section"), obfd);
3044 /* Copy private section data. */
3047 _bfd_XX_bfd_copy_private_section_data (bfd *ibfd,
3052 if (bfd_get_flavour (ibfd) != bfd_target_coff_flavour
3053 || bfd_get_flavour (obfd) != bfd_target_coff_flavour)
3056 if (coff_section_data (ibfd, isec) != NULL
3057 && pei_section_data (ibfd, isec) != NULL)
3059 if (coff_section_data (obfd, osec) == NULL)
3061 bfd_size_type amt = sizeof (struct coff_section_tdata);
3062 osec->used_by_bfd = bfd_zalloc (obfd, amt);
3063 if (osec->used_by_bfd == NULL)
3067 if (pei_section_data (obfd, osec) == NULL)
3069 bfd_size_type amt = sizeof (struct pei_section_tdata);
3070 coff_section_data (obfd, osec)->tdata = bfd_zalloc (obfd, amt);
3071 if (coff_section_data (obfd, osec)->tdata == NULL)
3075 pei_section_data (obfd, osec)->virt_size =
3076 pei_section_data (ibfd, isec)->virt_size;
3077 pei_section_data (obfd, osec)->pe_flags =
3078 pei_section_data (ibfd, isec)->pe_flags;
3085 _bfd_XX_get_symbol_info (bfd * abfd, asymbol *symbol, symbol_info *ret)
3087 coff_get_symbol_info (abfd, symbol, ret);
3090 #if !defined(COFF_WITH_pep) && defined(COFF_WITH_pex64)
3092 sort_x64_pdata (const void *l, const void *r)
3094 const char *lp = (const char *) l;
3095 const char *rp = (const char *) r;
3097 vl = bfd_getl32 (lp); vr = bfd_getl32 (rp);
3099 return (vl < vr ? -1 : 1);
3100 /* We compare just begin address. */
3105 /* Functions to process a .rsrc section. */
3107 static unsigned int sizeof_leaves;
3108 static unsigned int sizeof_strings;
3109 static unsigned int sizeof_tables_and_entries;
3112 rsrc_count_directory (bfd *, bfd_byte *, bfd_byte *, bfd_byte *, bfd_vma);
3115 rsrc_count_entries (bfd * abfd,
3116 bfd_boolean is_name,
3117 bfd_byte * datastart,
3122 unsigned long entry, addr, size;
3124 if (data + 8 >= dataend)
3131 entry = (long) bfd_get_32 (abfd, data);
3133 if (HighBitSet (entry))
3134 name = datastart + WithoutHighBit (entry);
3136 name = datastart + entry - rva_bias;
3138 if (name + 2 >= dataend || name < datastart)
3141 unsigned int len = bfd_get_16 (abfd, name);
3142 if (len == 0 || len > 256)
3146 entry = (long) bfd_get_32 (abfd, data + 4);
3148 if (HighBitSet (entry))
3150 data = datastart + WithoutHighBit (entry);
3152 if (data <= datastart || data >= dataend)
3155 return rsrc_count_directory (abfd, datastart, data, dataend, rva_bias);
3158 if (datastart + entry + 16 >= dataend)
3161 addr = (long) bfd_get_32 (abfd, datastart + entry);
3162 size = (long) bfd_get_32 (abfd, datastart + entry + 4);
3164 return datastart + addr - rva_bias + size;
3168 rsrc_count_directory (bfd * abfd,
3169 bfd_byte * datastart,
3174 unsigned int num_entries, num_ids;
3175 bfd_byte * highest_data = data;
3177 if (data + 16 >= dataend)
3180 num_entries = (int) bfd_get_16 (abfd, data + 12);
3181 num_ids = (int) bfd_get_16 (abfd, data + 14);
3183 num_entries += num_ids;
3187 while (num_entries --)
3189 bfd_byte * entry_end;
3191 entry_end = rsrc_count_entries (abfd, num_entries >= num_ids,
3192 datastart, data, dataend, rva_bias);
3194 highest_data = max (highest_data, entry_end);
3195 if (entry_end >= dataend)
3199 return max (highest_data, data);
3202 typedef struct rsrc_dir_chain
3204 unsigned int num_entries;
3205 struct rsrc_entry * first_entry;
3206 struct rsrc_entry * last_entry;
3209 typedef struct rsrc_directory
3211 unsigned int characteristics;
3216 rsrc_dir_chain names;
3219 struct rsrc_entry * entry;
3222 typedef struct rsrc_string
3228 typedef struct rsrc_leaf
3231 unsigned int codepage;
3235 typedef struct rsrc_entry
3237 bfd_boolean is_name;
3241 struct rsrc_string name;
3247 struct rsrc_directory * directory;
3248 struct rsrc_leaf * leaf;
3251 struct rsrc_entry * next_entry;
3252 struct rsrc_directory * parent;
3256 rsrc_parse_directory (bfd *, rsrc_directory *, bfd_byte *,
3257 bfd_byte *, bfd_byte *, bfd_vma, rsrc_entry *);
3260 rsrc_parse_entry (bfd * abfd,
3261 bfd_boolean is_name,
3263 bfd_byte * datastart,
3267 rsrc_directory * parent)
3269 unsigned long val, addr, size;
3271 val = bfd_get_32 (abfd, data);
3273 entry->parent = parent;
3274 entry->is_name = is_name;
3280 if (HighBitSet (val))
3282 val = WithoutHighBit (val);
3284 address = datastart + val;
3288 address = datastart + val - rva_bias;
3291 if (address + 3 > dataend)
3294 entry->name_id.name.len = bfd_get_16 (abfd, address);
3295 entry->name_id.name.string = address + 2;
3298 entry->name_id.id = val;
3300 val = bfd_get_32 (abfd, data + 4);
3302 if (HighBitSet (val))
3304 entry->is_dir = TRUE;
3305 entry->value.directory = bfd_malloc (sizeof * entry->value.directory);
3306 if (entry->value.directory == NULL)
3309 return rsrc_parse_directory (abfd, entry->value.directory,
3311 datastart + WithoutHighBit (val),
3312 dataend, rva_bias, entry);
3315 entry->is_dir = FALSE;
3316 entry->value.leaf = bfd_malloc (sizeof * entry->value.leaf);
3317 if (entry->value.leaf == NULL)
3320 data = datastart + val;
3321 if (data < datastart || data >= dataend)
3324 addr = bfd_get_32 (abfd, data);
3325 size = entry->value.leaf->size = bfd_get_32 (abfd, data + 4);
3326 entry->value.leaf->codepage = bfd_get_32 (abfd, data + 8);
3327 /* FIXME: We assume that the reserved field (data + 12) is OK. */
3329 entry->value.leaf->data = bfd_malloc (size);
3330 if (entry->value.leaf->data == NULL)
3333 memcpy (entry->value.leaf->data, datastart + addr - rva_bias, size);
3334 return datastart + (addr - rva_bias) + size;
3338 rsrc_parse_entries (bfd * abfd,
3339 rsrc_dir_chain * chain,
3340 bfd_boolean is_name,
3341 bfd_byte * highest_data,
3342 bfd_byte * datastart,
3346 rsrc_directory * parent)
3351 if (chain->num_entries == 0)
3353 chain->first_entry = chain->last_entry = NULL;
3354 return highest_data;
3357 entry = bfd_malloc (sizeof * entry);
3361 chain->first_entry = entry;
3363 for (i = chain->num_entries; i--;)
3365 bfd_byte * entry_end;
3367 entry_end = rsrc_parse_entry (abfd, is_name, entry, datastart,
3368 data, dataend, rva_bias, parent);
3370 highest_data = max (entry_end, highest_data);
3371 if (entry_end > dataend)
3376 entry->next_entry = bfd_malloc (sizeof * entry);
3377 entry = entry->next_entry;
3382 entry->next_entry = NULL;
3385 chain->last_entry = entry;
3387 return highest_data;
3391 rsrc_parse_directory (bfd * abfd,
3392 rsrc_directory * table,
3393 bfd_byte * datastart,
3399 bfd_byte * highest_data = data;
3404 table->characteristics = bfd_get_32 (abfd, data);
3405 table->time = bfd_get_32 (abfd, data + 4);
3406 table->major = bfd_get_16 (abfd, data + 8);
3407 table->minor = bfd_get_16 (abfd, data + 10);
3408 table->names.num_entries = bfd_get_16 (abfd, data + 12);
3409 table->ids.num_entries = bfd_get_16 (abfd, data + 14);
3410 table->entry = entry;
3414 highest_data = rsrc_parse_entries (abfd, & table->names, TRUE, data,
3415 datastart, data, dataend, rva_bias, table);
3416 data += table->names.num_entries * 8;
3418 highest_data = rsrc_parse_entries (abfd, & table->ids, FALSE, highest_data,
3419 datastart, data, dataend, rva_bias, table);
3420 data += table->ids.num_entries * 8;
3422 return max (highest_data, data);
3425 typedef struct rsrc_write_data
3428 bfd_byte * datastart;
3429 bfd_byte * next_table;
3430 bfd_byte * next_leaf;
3431 bfd_byte * next_string;
3432 bfd_byte * next_data;
3437 rsrc_write_string (rsrc_write_data * data,
3438 rsrc_string * string)
3440 bfd_put_16 (data->abfd, string->len, data->next_string);
3441 memcpy (data->next_string + 2, string->string, string->len * 2);
3442 data->next_string += (string->len + 1) * 2;
3445 static inline unsigned int
3446 rsrc_compute_rva (rsrc_write_data * data,
3449 return (addr - data->datastart) + data->rva_bias;
3453 rsrc_write_leaf (rsrc_write_data * data,
3456 bfd_put_32 (data->abfd, rsrc_compute_rva (data, data->next_data),
3458 bfd_put_32 (data->abfd, leaf->size, data->next_leaf + 4);
3459 bfd_put_32 (data->abfd, leaf->codepage, data->next_leaf + 8);
3460 bfd_put_32 (data->abfd, 0 /*reserved*/, data->next_leaf + 12);
3461 data->next_leaf += 16;
3463 memcpy (data->next_data, leaf->data, leaf->size);
3464 /* An undocumented feature of Windows resources is that each unit
3465 of raw data is 8-byte aligned... */
3466 data->next_data += ((leaf->size + 7) & ~7);
3469 static void rsrc_write_directory (rsrc_write_data *, rsrc_directory *);
3472 rsrc_write_entry (rsrc_write_data * data,
3478 bfd_put_32 (data->abfd,
3479 SetHighBit (data->next_string - data->datastart),
3481 rsrc_write_string (data, & entry->name_id.name);
3484 bfd_put_32 (data->abfd, entry->name_id.id, where);
3488 bfd_put_32 (data->abfd,
3489 SetHighBit (data->next_table - data->datastart),
3491 rsrc_write_directory (data, entry->value.directory);
3495 bfd_put_32 (data->abfd, data->next_leaf - data->datastart, where + 4);
3496 rsrc_write_leaf (data, entry->value.leaf);
3501 rsrc_compute_region_sizes (rsrc_directory * dir)
3503 struct rsrc_entry * entry;
3508 sizeof_tables_and_entries += 16;
3510 for (entry = dir->names.first_entry; entry != NULL; entry = entry->next_entry)
3512 sizeof_tables_and_entries += 8;
3514 sizeof_strings += (entry->name_id.name.len + 1) * 2;
3517 rsrc_compute_region_sizes (entry->value.directory);
3519 sizeof_leaves += 16;
3522 for (entry = dir->ids.first_entry; entry != NULL; entry = entry->next_entry)
3524 sizeof_tables_and_entries += 8;
3527 rsrc_compute_region_sizes (entry->value.directory);
3529 sizeof_leaves += 16;
3534 rsrc_write_directory (rsrc_write_data * data,
3535 rsrc_directory * dir)
3539 bfd_byte * next_entry;
3542 bfd_put_32 (data->abfd, dir->characteristics, data->next_table);
3543 bfd_put_32 (data->abfd, 0 /*dir->time*/, data->next_table + 4);
3544 bfd_put_16 (data->abfd, dir->major, data->next_table + 8);
3545 bfd_put_16 (data->abfd, dir->minor, data->next_table + 10);
3546 bfd_put_16 (data->abfd, dir->names.num_entries, data->next_table + 12);
3547 bfd_put_16 (data->abfd, dir->ids.num_entries, data->next_table + 14);
3549 /* Compute where the entries and the next table will be placed. */
3550 next_entry = data->next_table + 16;
3551 data->next_table = next_entry + (dir->names.num_entries * 8)
3552 + (dir->ids.num_entries * 8);
3553 nt = data->next_table;
3555 /* Write the entries. */
3556 for (i = dir->names.num_entries, entry = dir->names.first_entry;
3557 i > 0 && entry != NULL;
3558 i--, entry = entry->next_entry)
3560 BFD_ASSERT (entry->is_name);
3561 rsrc_write_entry (data, next_entry, entry);
3564 BFD_ASSERT (i == 0);
3565 BFD_ASSERT (entry == NULL);
3567 for (i = dir->ids.num_entries, entry = dir->ids.first_entry;
3568 i > 0 && entry != NULL;
3569 i--, entry = entry->next_entry)
3571 BFD_ASSERT (! entry->is_name);
3572 rsrc_write_entry (data, next_entry, entry);
3575 BFD_ASSERT (i == 0);
3576 BFD_ASSERT (entry == NULL);
3577 BFD_ASSERT (nt == next_entry);
3580 #if defined HAVE_WCHAR_H && ! defined __CYGWIN__ && ! defined __MINGW32__
3581 /* Return the length (number of units) of the first character in S,
3582 putting its 'ucs4_t' representation in *PUC. */
3585 #if defined HAVE_WCTYPE_H
3586 u16_mbtouc (wint_t * puc, const unsigned short * s, unsigned int n)
3588 u16_mbtouc (wchar_t * puc, const unsigned short * s, unsigned int n)
3591 unsigned short c = * s;
3593 if (c < 0xd800 || c >= 0xe000)
3603 if (s[1] >= 0xdc00 && s[1] < 0xe000)
3605 *puc = 0x10000 + ((c - 0xd800) << 10) + (s[1] - 0xdc00);
3611 /* Incomplete multibyte character. */
3617 /* Invalid multibyte character. */
3621 #endif /* HAVE_WCHAR_H and not Cygwin/Mingw */
3623 /* Perform a comparison of two entries. */
3625 rsrc_cmp (bfd_boolean is_name, rsrc_entry * a, rsrc_entry * b)
3634 return a->name_id.id - b->name_id.id;
3636 /* We have to perform a case insenstive, unicode string comparison... */
3637 astring = a->name_id.name.string;
3638 alen = a->name_id.name.len;
3639 bstring = b->name_id.name.string;
3640 blen = b->name_id.name.len;
3642 #if defined __CYGWIN__ || defined __MINGW32__
3643 /* Under Windows hosts (both Cygwin and Mingw types),
3644 unicode == UTF-16 == wchar_t. The case insensitive string comparison
3645 function however goes by different names in the two environments... */
3649 #define rscpcmp wcsncasecmp
3652 #define rscpcmp wcsnicmp
3655 res = rscpcmp ((const wchar_t *) astring, (const wchar_t *) bstring,
3658 #elif defined HAVE_WCHAR_H
3663 for (i = min (alen, blen); i--; astring += 2, bstring += 2)
3665 #if defined HAVE_WCTYPE_H
3673 /* Convert UTF-16 unicode characters into wchar_t characters
3674 so that we can then perform a case insensitive comparison. */
3675 unsigned int Alen = u16_mbtouc (& awc, (const unsigned short *) astring, 2);
3676 unsigned int Blen = u16_mbtouc (& bwc, (const unsigned short *) bstring, 2);
3681 #ifdef HAVE_WCTYPE_H
3682 awc = towlower (awc);
3683 bwc = towlower (bwc);
3687 res = wcsncasecmp (& awc, & bwc, 1);
3694 /* Do the best we can - a case sensitive, untranslated comparison. */
3695 res = memcmp (astring, bstring, min (alen, blen) * 2);
3705 rsrc_print_name (char * buffer, rsrc_string string)
3708 bfd_byte * name = string.string;
3710 for (i = string.len; i--; name += 2)
3711 sprintf (buffer + strlen (buffer), "%.1s", name);
3715 rsrc_resource_name (rsrc_entry * entry, rsrc_directory * dir)
3717 static char buffer [256];
3718 bfd_boolean is_string = FALSE;
3722 if (dir != NULL && dir->entry != NULL && dir->entry->parent != NULL
3723 && dir->entry->parent->entry != NULL)
3725 strcpy (buffer, "type: ");
3726 if (dir->entry->parent->entry->is_name)
3727 rsrc_print_name (buffer + strlen (buffer),
3728 dir->entry->parent->entry->name_id.name);
3731 unsigned int id = dir->entry->parent->entry->name_id.id;
3733 sprintf (buffer + strlen (buffer), "%x", id);
3736 case 1: strcat (buffer, " (CURSOR)"); break;
3737 case 2: strcat (buffer, " (BITMAP)"); break;
3738 case 3: strcat (buffer, " (ICON)"); break;
3739 case 4: strcat (buffer, " (MENU)"); break;
3740 case 5: strcat (buffer, " (DIALOG)"); break;
3741 case 6: strcat (buffer, " (STRING)"); is_string = TRUE; break;
3742 case 7: strcat (buffer, " (FONTDIR)"); break;
3743 case 8: strcat (buffer, " (FONT)"); break;
3744 case 9: strcat (buffer, " (ACCELERATOR)"); break;
3745 case 10: strcat (buffer, " (RCDATA)"); break;
3746 case 11: strcat (buffer, " (MESSAGETABLE)"); break;
3747 case 12: strcat (buffer, " (GROUP_CURSOR)"); break;
3748 case 14: strcat (buffer, " (GROUP_ICON)"); break;
3749 case 16: strcat (buffer, " (VERSION)"); break;
3750 case 17: strcat (buffer, " (DLGINCLUDE)"); break;
3751 case 19: strcat (buffer, " (PLUGPLAY)"); break;
3752 case 20: strcat (buffer, " (VXD)"); break;
3753 case 21: strcat (buffer, " (ANICURSOR)"); break;
3754 case 22: strcat (buffer, " (ANIICON)"); break;
3755 case 23: strcat (buffer, " (HTML)"); break;
3756 case 24: strcat (buffer, " (MANIFEST)"); break;
3757 case 240: strcat (buffer, " (DLGINIT)"); break;
3758 case 241: strcat (buffer, " (TOOLBAR)"); break;
3763 if (dir != NULL && dir->entry != NULL)
3765 strcat (buffer, " name: ");
3766 if (dir->entry->is_name)
3767 rsrc_print_name (buffer + strlen (buffer), dir->entry->name_id.name);
3770 unsigned int id = dir->entry->name_id.id;
3772 sprintf (buffer + strlen (buffer), "%x", id);
3775 sprintf (buffer + strlen (buffer), " (resource id range: %d - %d)",
3776 (id - 1) << 4, (id << 4) - 1);
3782 strcat (buffer, " lang: ");
3785 rsrc_print_name (buffer + strlen (buffer), entry->name_id.name);
3787 sprintf (buffer + strlen (buffer), "%x", entry->name_id.id);
3793 /* *sigh* Windows resource strings are special. Only the top 28-bits of
3794 their ID is stored in the NAME entry. The bottom four bits are used as
3795 an index into unicode string table that makes up the data of the leaf.
3796 So identical type-name-lang string resources may not actually be
3799 This function is called when we have detected two string resources with
3800 match top-28-bit IDs. We have to scan the string tables inside the leaves
3801 and discover if there are any real collisions. If there are then we report
3802 them and return FALSE. Otherwise we copy any strings from B into A and
3803 then return TRUE. */
3806 rsrc_merge_string_entries (rsrc_entry * a ATTRIBUTE_UNUSED,
3807 rsrc_entry * b ATTRIBUTE_UNUSED)
3809 unsigned int copy_needed = 0;
3813 bfd_byte * new_data;
3816 /* Step one: Find out what we have to do. */
3817 BFD_ASSERT (! a->is_dir);
3818 astring = a->value.leaf->data;
3820 BFD_ASSERT (! b->is_dir);
3821 bstring = b->value.leaf->data;
3823 for (i = 0; i < 16; i++)
3825 unsigned int alen = astring[0] + (astring[1] << 8);
3826 unsigned int blen = bstring[0] + (bstring[1] << 8);
3830 copy_needed += blen * 2;
3834 else if (alen != blen)
3835 /* FIXME: Should we continue the loop in order to report other duplicates ? */
3837 /* alen == blen != 0. We might have two identical strings. If so we
3838 can ignore the second one. There is no need for wchar_t vs UTF-16
3839 theatrics here - we are only interested in (case sensitive) equality. */
3840 else if (memcmp (astring + 2, bstring + 2, alen * 2) != 0)
3843 astring += (alen + 1) * 2;
3844 bstring += (blen + 1) * 2;
3849 if (a->parent != NULL
3850 && a->parent->entry != NULL
3851 && !a->parent->entry->is_name)
3852 _bfd_error_handler (_(".rsrc merge failure: duplicate string resource: %d"),
3853 ((a->parent->entry->name_id.id - 1) << 4) + i);
3857 if (copy_needed == 0)
3860 /* If we reach here then A and B must both have non-colliding strings.
3861 (We never get string resources with fully empty string tables).
3862 We need to allocate an extra COPY_NEEDED bytes in A and then bring
3864 new_data = bfd_malloc (a->value.leaf->size + copy_needed);
3865 if (new_data == NULL)
3869 astring = a->value.leaf->data;
3870 bstring = b->value.leaf->data;
3872 for (i = 0; i < 16; i++)
3874 unsigned int alen = astring[0] + (astring[1] << 8);
3875 unsigned int blen = bstring[0] + (bstring[1] << 8);
3879 memcpy (nstring, astring, (alen + 1) * 2);
3880 nstring += (alen + 1) * 2;
3884 memcpy (nstring, bstring, (blen + 1) * 2);
3885 nstring += (blen + 1) * 2;
3893 astring += (alen + 1) * 2;
3894 bstring += (blen + 1) * 2;
3897 BFD_ASSERT (nstring - new_data == (signed) (a->value.leaf->size + copy_needed));
3899 free (a->value.leaf->data);
3900 a->value.leaf->data = new_data;
3901 a->value.leaf->size += copy_needed;
3906 static void rsrc_merge (rsrc_entry *, rsrc_entry *);
3908 /* Sort the entries in given part of the directory.
3909 We use an old fashioned bubble sort because we are dealing
3910 with lists and we want to handle matches specially. */
3913 rsrc_sort_entries (rsrc_dir_chain * chain,
3914 bfd_boolean is_name,
3915 rsrc_directory * dir)
3919 rsrc_entry ** points_to_entry;
3920 bfd_boolean swapped;
3922 if (chain->num_entries < 2)
3928 points_to_entry = & chain->first_entry;
3929 entry = * points_to_entry;
3930 next = entry->next_entry;
3934 signed int cmp = rsrc_cmp (is_name, entry, next);
3938 entry->next_entry = next->next_entry;
3939 next->next_entry = entry;
3940 * points_to_entry = next;
3941 points_to_entry = & next->next_entry;
3942 next = entry->next_entry;
3947 if (entry->is_dir && next->is_dir)
3949 /* When we encounter identical directory entries we have to
3950 merge them together. The exception to this rule is for
3951 resource manifests - there can only be one of these,
3952 even if they differ in language. Zero-language manifests
3953 are assumed to be default manifests (provided by the
3954 Cygwin/MinGW build system) and these can be silently dropped,
3955 unless that would reduce the number of manifests to zero.
3956 There should only ever be one non-zero lang manifest -
3957 if there are more it is an error. A non-zero lang
3958 manifest takes precedence over a default manifest. */
3960 && entry->name_id.id == 1
3962 && dir->entry != NULL
3963 && !dir->entry->is_name
3964 && dir->entry->name_id.id == 0x18)
3966 if (next->value.directory->names.num_entries == 0
3967 && next->value.directory->ids.num_entries == 1
3968 && !next->value.directory->ids.first_entry->is_name
3969 && next->value.directory->ids.first_entry->name_id.id == 0)
3970 /* Fall through so that NEXT is dropped. */
3972 else if (entry->value.directory->names.num_entries == 0
3973 && entry->value.directory->ids.num_entries == 1
3974 && !entry->value.directory->ids.first_entry->is_name
3975 && entry->value.directory->ids.first_entry->name_id.id == 0)
3977 /* Swap ENTRY and NEXT. Then fall through so that the old ENTRY is dropped. */
3978 entry->next_entry = next->next_entry;
3979 next->next_entry = entry;
3980 * points_to_entry = next;
3981 points_to_entry = & next->next_entry;
3982 next = entry->next_entry;
3987 _bfd_error_handler (_(".rsrc merge failure: multiple non-default manifests"));
3988 bfd_set_error (bfd_error_file_truncated);
3992 /* Unhook NEXT from the chain. */
3993 /* FIXME: memory loss here. */
3994 entry->next_entry = next->next_entry;
3995 chain->num_entries --;
3996 if (chain->num_entries < 2)
3998 next = next->next_entry;
4001 rsrc_merge (entry, next);
4003 else if (entry->is_dir != next->is_dir)
4005 _bfd_error_handler (_(".rsrc merge failure: a directory matches a leaf"));
4006 bfd_set_error (bfd_error_file_truncated);
4011 /* Otherwise with identical leaves we issue an error
4012 message - because there should never be duplicates.
4013 The exception is Type 18/Name 1/Lang 0 which is the
4014 defaul manifest - this can just be dropped. */
4016 && entry->name_id.id == 0
4018 && dir->entry != NULL
4019 && !dir->entry->is_name
4020 && dir->entry->name_id.id == 1
4021 && dir->entry->parent != NULL
4022 && dir->entry->parent->entry != NULL
4023 && !dir->entry->parent->entry->is_name
4024 && dir->entry->parent->entry->name_id.id == 0x18 /* RT_MANIFEST */)
4026 else if (dir != NULL
4027 && dir->entry != NULL
4028 && dir->entry->parent != NULL
4029 && dir->entry->parent->entry != NULL
4030 && !dir->entry->parent->entry->is_name
4031 && dir->entry->parent->entry->name_id.id == 0x6 /* RT_STRING */)
4033 /* Strings need special handling. */
4034 if (! rsrc_merge_string_entries (entry, next))
4036 /* _bfd_error_handler should have been called inside merge_strings. */
4037 bfd_set_error (bfd_error_file_truncated);
4044 || dir->entry == NULL
4045 || dir->entry->parent == NULL
4046 || dir->entry->parent->entry == NULL)
4047 _bfd_error_handler (_(".rsrc merge failure: duplicate leaf"));
4049 _bfd_error_handler (_(".rsrc merge failure: duplicate leaf: %s"),
4050 rsrc_resource_name (entry, dir));
4051 bfd_set_error (bfd_error_file_truncated);
4056 /* Unhook NEXT from the chain. */
4057 entry->next_entry = next->next_entry;
4058 chain->num_entries --;
4059 if (chain->num_entries < 2)
4061 next = next->next_entry;
4065 points_to_entry = & entry->next_entry;
4067 next = next->next_entry;
4072 chain->last_entry = entry;
4077 /* Attach B's chain onto A. */
4079 rsrc_attach_chain (rsrc_dir_chain * achain, rsrc_dir_chain * bchain)
4081 if (bchain->num_entries == 0)
4084 achain->num_entries += bchain->num_entries;
4086 if (achain->first_entry == NULL)
4088 achain->first_entry = bchain->first_entry;
4089 achain->last_entry = bchain->last_entry;
4093 achain->last_entry->next_entry = bchain->first_entry;
4094 achain->last_entry = bchain->last_entry;
4097 bchain->num_entries = 0;
4098 bchain->first_entry = bchain->last_entry = NULL;
4102 rsrc_merge (struct rsrc_entry * a, struct rsrc_entry * b)
4104 rsrc_directory * adir;
4105 rsrc_directory * bdir;
4107 BFD_ASSERT (a->is_dir);
4108 BFD_ASSERT (b->is_dir);
4110 adir = a->value.directory;
4111 bdir = b->value.directory;
4113 if (adir->characteristics != bdir->characteristics)
4115 _bfd_error_handler (_(".rsrc merge failure: dirs with differing characteristics"));
4116 bfd_set_error (bfd_error_file_truncated);
4120 if (adir->major != bdir->major || adir->minor != bdir->minor)
4122 _bfd_error_handler (_(".rsrc merge failure: differing directory versions"));
4123 bfd_set_error (bfd_error_file_truncated);
4127 /* Attach B's name chain to A. */
4128 rsrc_attach_chain (& adir->names, & bdir->names);
4130 /* Attach B's ID chain to A. */
4131 rsrc_attach_chain (& adir->ids, & bdir->ids);
4133 /* Now sort A's entries. */
4134 rsrc_sort_entries (& adir->names, TRUE, adir);
4135 rsrc_sort_entries (& adir->ids, FALSE, adir);
4138 /* Check the .rsrc section. If it contains multiple concatenated
4139 resources then we must merge them properly. Otherwise Windows
4140 will ignore all but the first set. */
4143 rsrc_process_section (bfd * abfd,
4144 struct coff_final_link_info * pfinfo)
4146 rsrc_directory new_table;
4152 bfd_byte * datastart;
4154 bfd_byte * new_data;
4155 unsigned int num_resource_sets;
4156 rsrc_directory * type_tables;
4157 rsrc_write_data write_data;
4160 unsigned int num_input_rsrc = 0;
4161 unsigned int max_num_input_rsrc = 4;
4162 ptrdiff_t * rsrc_sizes = NULL;
4164 new_table.names.num_entries = 0;
4165 new_table.ids.num_entries = 0;
4167 sec = bfd_get_section_by_name (abfd, ".rsrc");
4168 if (sec == NULL || (size = sec->rawsize) == 0)
4171 pe = pe_data (abfd);
4175 rva_bias = sec->vma - pe->pe_opthdr.ImageBase;
4177 data = bfd_malloc (size);
4183 if (! bfd_get_section_contents (abfd, sec, data, 0, size))
4186 /* Step zero: Scan the input bfds looking for .rsrc sections and record
4187 their lengths. Note - we rely upon the fact that the linker script
4188 does *not* sort the input .rsrc sections, so that the order in the
4189 linkinfo list matches the order in the output .rsrc section.
4191 We need to know the lengths because each input .rsrc section has padding
4192 at the end of a variable amount. (It does not appear to be based upon
4193 the section alignment or the file alignment). We need to skip any
4194 padding bytes when parsing the input .rsrc sections. */
4195 rsrc_sizes = bfd_malloc (max_num_input_rsrc * sizeof * rsrc_sizes);
4196 if (rsrc_sizes == NULL)
4199 for (input = pfinfo->info->input_bfds;
4201 input = input->link.next)
4203 asection * rsrc_sec = bfd_get_section_by_name (input, ".rsrc");
4205 /* PR 18372 - skip discarded .rsrc sections. */
4206 if (rsrc_sec != NULL && !discarded_section (rsrc_sec))
4208 if (num_input_rsrc == max_num_input_rsrc)
4210 max_num_input_rsrc += 10;
4211 rsrc_sizes = bfd_realloc (rsrc_sizes, max_num_input_rsrc
4212 * sizeof * rsrc_sizes);
4213 if (rsrc_sizes == NULL)
4217 BFD_ASSERT (rsrc_sec->size > 0);
4218 rsrc_sizes [num_input_rsrc ++] = rsrc_sec->size;
4222 if (num_input_rsrc < 2)
4225 /* Step one: Walk the section, computing the size of the tables,
4226 leaves and data and decide if we need to do anything. */
4227 dataend = data + size;
4228 num_resource_sets = 0;
4230 while (data < dataend)
4232 bfd_byte * p = data;
4234 data = rsrc_count_directory (abfd, data, data, dataend, rva_bias);
4238 /* Corrupted .rsrc section - cannot merge. */
4239 _bfd_error_handler (_("%pB: .rsrc merge failure: corrupt .rsrc section"),
4241 bfd_set_error (bfd_error_file_truncated);
4245 if ((data - p) > rsrc_sizes [num_resource_sets])
4247 _bfd_error_handler (_("%pB: .rsrc merge failure: unexpected .rsrc size"),
4249 bfd_set_error (bfd_error_file_truncated);
4252 /* FIXME: Should we add a check for "data - p" being much smaller
4253 than rsrc_sizes[num_resource_sets] ? */
4255 data = p + rsrc_sizes[num_resource_sets];
4256 rva_bias += data - p;
4257 ++ num_resource_sets;
4259 BFD_ASSERT (num_resource_sets == num_input_rsrc);
4261 /* Step two: Walk the data again, building trees of the resources. */
4263 rva_bias = sec->vma - pe->pe_opthdr.ImageBase;
4265 type_tables = bfd_malloc (num_resource_sets * sizeof * type_tables);
4266 if (type_tables == NULL)
4270 while (data < dataend)
4272 bfd_byte * p = data;
4274 (void) rsrc_parse_directory (abfd, type_tables + indx, data, data,
4275 dataend, rva_bias, NULL);
4276 data = p + rsrc_sizes[indx];
4277 rva_bias += data - p;
4280 BFD_ASSERT (indx == num_resource_sets);
4282 /* Step three: Merge the top level tables (there can be only one).
4284 We must ensure that the merged entries are in ascending order.
4286 We also thread the top level table entries from the old tree onto
4287 the new table, so that they can be pulled off later. */
4289 /* FIXME: Should we verify that all type tables are the same ? */
4290 new_table.characteristics = type_tables[0].characteristics;
4291 new_table.time = type_tables[0].time;
4292 new_table.major = type_tables[0].major;
4293 new_table.minor = type_tables[0].minor;
4295 /* Chain the NAME entries onto the table. */
4296 new_table.names.first_entry = NULL;
4297 new_table.names.last_entry = NULL;
4299 for (indx = 0; indx < num_resource_sets; indx++)
4300 rsrc_attach_chain (& new_table.names, & type_tables[indx].names);
4302 rsrc_sort_entries (& new_table.names, TRUE, & new_table);
4304 /* Chain the ID entries onto the table. */
4305 new_table.ids.first_entry = NULL;
4306 new_table.ids.last_entry = NULL;
4308 for (indx = 0; indx < num_resource_sets; indx++)
4309 rsrc_attach_chain (& new_table.ids, & type_tables[indx].ids);
4311 rsrc_sort_entries (& new_table.ids, FALSE, & new_table);
4313 /* Step four: Create new contents for the .rsrc section. */
4314 /* Step four point one: Compute the size of each region of the .rsrc section.
4315 We do this now, rather than earlier, as the merging above may have dropped
4317 sizeof_leaves = sizeof_strings = sizeof_tables_and_entries = 0;
4318 rsrc_compute_region_sizes (& new_table);
4319 /* We increment sizeof_strings to make sure that resource data
4320 starts on an 8-byte boundary. FIXME: Is this correct ? */
4321 sizeof_strings = (sizeof_strings + 7) & ~ 7;
4323 new_data = bfd_zalloc (abfd, size);
4324 if (new_data == NULL)
4327 write_data.abfd = abfd;
4328 write_data.datastart = new_data;
4329 write_data.next_table = new_data;
4330 write_data.next_leaf = new_data + sizeof_tables_and_entries;
4331 write_data.next_string = write_data.next_leaf + sizeof_leaves;
4332 write_data.next_data = write_data.next_string + sizeof_strings;
4333 write_data.rva_bias = sec->vma - pe->pe_opthdr.ImageBase;
4335 rsrc_write_directory (& write_data, & new_table);
4337 /* Step five: Replace the old contents with the new.
4338 We don't recompute the size as it's too late here to shrink section.
4339 See PR ld/20193 for more details. */
4340 bfd_set_section_contents (pfinfo->output_bfd, sec, new_data, 0, size);
4341 sec->size = sec->rawsize = size;
4344 /* Step six: Free all the memory that we have used. */
4345 /* FIXME: Free the resource tree, if we have one. */
4350 /* Handle the .idata section and other things that need symbol table
4354 _bfd_XXi_final_link_postscript (bfd * abfd, struct coff_final_link_info *pfinfo)
4356 struct coff_link_hash_entry *h1;
4357 struct bfd_link_info *info = pfinfo->info;
4358 bfd_boolean result = TRUE;
4360 /* There are a few fields that need to be filled in now while we
4361 have symbol table access.
4363 The .idata subsections aren't directly available as sections, but
4364 they are in the symbol table, so get them from there. */
4366 /* The import directory. This is the address of .idata$2, with size
4367 of .idata$2 + .idata$3. */
4368 h1 = coff_link_hash_lookup (coff_hash_table (info),
4369 ".idata$2", FALSE, FALSE, TRUE);
4372 /* PR ld/2729: We cannot rely upon all the output sections having been
4373 created properly, so check before referencing them. Issue a warning
4374 message for any sections tht could not be found. */
4375 if ((h1->root.type == bfd_link_hash_defined
4376 || h1->root.type == bfd_link_hash_defweak)
4377 && h1->root.u.def.section != NULL
4378 && h1->root.u.def.section->output_section != NULL)
4379 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_TABLE].VirtualAddress =
4380 (h1->root.u.def.value
4381 + h1->root.u.def.section->output_section->vma
4382 + h1->root.u.def.section->output_offset);
4386 (_("%pB: unable to fill in DataDictionary[1] because .idata$2 is missing"),
4391 h1 = coff_link_hash_lookup (coff_hash_table (info),
4392 ".idata$4", FALSE, FALSE, TRUE);
4394 && (h1->root.type == bfd_link_hash_defined
4395 || h1->root.type == bfd_link_hash_defweak)
4396 && h1->root.u.def.section != NULL
4397 && h1->root.u.def.section->output_section != NULL)
4398 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_TABLE].Size =
4399 ((h1->root.u.def.value
4400 + h1->root.u.def.section->output_section->vma
4401 + h1->root.u.def.section->output_offset)
4402 - pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_TABLE].VirtualAddress);
4406 (_("%pB: unable to fill in DataDictionary[1] because .idata$4 is missing"),
4411 /* The import address table. This is the size/address of
4413 h1 = coff_link_hash_lookup (coff_hash_table (info),
4414 ".idata$5", FALSE, FALSE, TRUE);
4416 && (h1->root.type == bfd_link_hash_defined
4417 || h1->root.type == bfd_link_hash_defweak)
4418 && h1->root.u.def.section != NULL
4419 && h1->root.u.def.section->output_section != NULL)
4420 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress =
4421 (h1->root.u.def.value
4422 + h1->root.u.def.section->output_section->vma
4423 + h1->root.u.def.section->output_offset);
4427 (_("%pB: unable to fill in DataDictionary[12] because .idata$5 is missing"),
4432 h1 = coff_link_hash_lookup (coff_hash_table (info),
4433 ".idata$6", FALSE, FALSE, TRUE);
4435 && (h1->root.type == bfd_link_hash_defined
4436 || h1->root.type == bfd_link_hash_defweak)
4437 && h1->root.u.def.section != NULL
4438 && h1->root.u.def.section->output_section != NULL)
4439 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size =
4440 ((h1->root.u.def.value
4441 + h1->root.u.def.section->output_section->vma
4442 + h1->root.u.def.section->output_offset)
4443 - pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress);
4447 (_("%pB: unable to fill in DataDictionary[PE_IMPORT_ADDRESS_TABLE (12)] because .idata$6 is missing"),
4454 h1 = coff_link_hash_lookup (coff_hash_table (info),
4455 "__IAT_start__", FALSE, FALSE, TRUE);
4457 && (h1->root.type == bfd_link_hash_defined
4458 || h1->root.type == bfd_link_hash_defweak)
4459 && h1->root.u.def.section != NULL
4460 && h1->root.u.def.section->output_section != NULL)
4465 (h1->root.u.def.value
4466 + h1->root.u.def.section->output_section->vma
4467 + h1->root.u.def.section->output_offset);
4469 h1 = coff_link_hash_lookup (coff_hash_table (info),
4470 "__IAT_end__", FALSE, FALSE, TRUE);
4472 && (h1->root.type == bfd_link_hash_defined
4473 || h1->root.type == bfd_link_hash_defweak)
4474 && h1->root.u.def.section != NULL
4475 && h1->root.u.def.section->output_section != NULL)
4477 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size =
4478 ((h1->root.u.def.value
4479 + h1->root.u.def.section->output_section->vma
4480 + h1->root.u.def.section->output_offset)
4482 if (pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size != 0)
4483 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress =
4484 iat_va - pe_data (abfd)->pe_opthdr.ImageBase;
4489 (_("%pB: unable to fill in DataDictionary[PE_IMPORT_ADDRESS_TABLE(12)]"
4490 " because .idata$6 is missing"), abfd);
4496 h1 = coff_link_hash_lookup (coff_hash_table (info),
4497 (bfd_get_symbol_leading_char (abfd) != 0
4498 ? "__tls_used" : "_tls_used"),
4499 FALSE, FALSE, TRUE);
4502 if ((h1->root.type == bfd_link_hash_defined
4503 || h1->root.type == bfd_link_hash_defweak)
4504 && h1->root.u.def.section != NULL
4505 && h1->root.u.def.section->output_section != NULL)
4506 pe_data (abfd)->pe_opthdr.DataDirectory[PE_TLS_TABLE].VirtualAddress =
4507 (h1->root.u.def.value
4508 + h1->root.u.def.section->output_section->vma
4509 + h1->root.u.def.section->output_offset
4510 - pe_data (abfd)->pe_opthdr.ImageBase);
4514 (_("%pB: unable to fill in DataDictionary[9] because __tls_used is missing"),
4518 /* According to PECOFF sepcifications by Microsoft version 8.2
4519 the TLS data directory consists of 4 pointers, followed
4520 by two 4-byte integer. This implies that the total size
4521 is different for 32-bit and 64-bit executables. */
4522 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
4523 pe_data (abfd)->pe_opthdr.DataDirectory[PE_TLS_TABLE].Size = 0x18;
4525 pe_data (abfd)->pe_opthdr.DataDirectory[PE_TLS_TABLE].Size = 0x28;
4529 /* If there is a .pdata section and we have linked pdata finally, we
4530 need to sort the entries ascending. */
4531 #if !defined(COFF_WITH_pep) && defined(COFF_WITH_pex64)
4533 asection *sec = bfd_get_section_by_name (abfd, ".pdata");
4537 bfd_size_type x = sec->rawsize;
4538 bfd_byte *tmp_data = NULL;
4541 tmp_data = bfd_malloc (x);
4543 if (tmp_data != NULL)
4545 if (bfd_get_section_contents (abfd, sec, tmp_data, 0, x))
4549 12, sort_x64_pdata);
4550 bfd_set_section_contents (pfinfo->output_bfd, sec,
4561 rsrc_process_section (abfd, pfinfo);
4563 /* If we couldn't find idata$2, we either have an excessively
4564 trivial program or are in DEEP trouble; we have to assume trivial