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 char section_name[SCNNMLEN];
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 },
1042 pe_required_section_flags * p;
1044 /* We have defaulted to adding the IMAGE_SCN_MEM_WRITE flag, but now
1045 we know exactly what this specific section wants so we remove it
1046 and then allow the must_have field to add it back in if necessary.
1047 However, we don't remove IMAGE_SCN_MEM_WRITE flag from .text if the
1048 default WP_TEXT file flag has been cleared. WP_TEXT may be cleared
1049 by ld --enable-auto-import (if auto-import is actually needed),
1050 by ld --omagic, or by obcopy --writable-text. */
1052 for (p = known_sections;
1053 p < known_sections + ARRAY_SIZE (known_sections);
1055 if (memcmp (scnhdr_int->s_name, p->section_name, SCNNMLEN) == 0)
1057 if (memcmp (scnhdr_int->s_name, ".text", sizeof ".text")
1058 || (bfd_get_file_flags (abfd) & WP_TEXT))
1059 scnhdr_int->s_flags &= ~IMAGE_SCN_MEM_WRITE;
1060 scnhdr_int->s_flags |= p->must_have;
1064 H_PUT_32 (abfd, scnhdr_int->s_flags, scnhdr_ext->s_flags);
1067 if (coff_data (abfd)->link_info
1068 && ! bfd_link_relocatable (coff_data (abfd)->link_info)
1069 && ! bfd_link_pic (coff_data (abfd)->link_info)
1070 && memcmp (scnhdr_int->s_name, ".text", sizeof ".text") == 0)
1072 /* By inference from looking at MS output, the 32 bit field
1073 which is the combination of the number_of_relocs and
1074 number_of_linenos is used for the line number count in
1075 executables. A 16-bit field won't do for cc1. The MS
1076 document says that the number of relocs is zero for
1077 executables, but the 17-th bit has been observed to be there.
1078 Overflow is not an issue: a 4G-line program will overflow a
1079 bunch of other fields long before this! */
1080 H_PUT_16 (abfd, (scnhdr_int->s_nlnno & 0xffff), scnhdr_ext->s_nlnno);
1081 H_PUT_16 (abfd, (scnhdr_int->s_nlnno >> 16), scnhdr_ext->s_nreloc);
1085 if (scnhdr_int->s_nlnno <= 0xffff)
1086 H_PUT_16 (abfd, scnhdr_int->s_nlnno, scnhdr_ext->s_nlnno);
1089 /* xgettext:c-format */
1090 _bfd_error_handler (_("%pB: line number overflow: 0x%lx > 0xffff"),
1091 abfd, scnhdr_int->s_nlnno);
1092 bfd_set_error (bfd_error_file_truncated);
1093 H_PUT_16 (abfd, 0xffff, scnhdr_ext->s_nlnno);
1097 /* Although we could encode 0xffff relocs here, we do not, to be
1098 consistent with other parts of bfd. Also it lets us warn, as
1099 we should never see 0xffff here w/o having the overflow flag
1101 if (scnhdr_int->s_nreloc < 0xffff)
1102 H_PUT_16 (abfd, scnhdr_int->s_nreloc, scnhdr_ext->s_nreloc);
1105 /* PE can deal with large #s of relocs, but not here. */
1106 H_PUT_16 (abfd, 0xffff, scnhdr_ext->s_nreloc);
1107 scnhdr_int->s_flags |= IMAGE_SCN_LNK_NRELOC_OVFL;
1108 H_PUT_32 (abfd, scnhdr_int->s_flags, scnhdr_ext->s_flags);
1115 _bfd_XXi_swap_debugdir_in (bfd * abfd, void * ext1, void * in1)
1117 struct external_IMAGE_DEBUG_DIRECTORY *ext = (struct external_IMAGE_DEBUG_DIRECTORY *) ext1;
1118 struct internal_IMAGE_DEBUG_DIRECTORY *in = (struct internal_IMAGE_DEBUG_DIRECTORY *) in1;
1120 in->Characteristics = H_GET_32(abfd, ext->Characteristics);
1121 in->TimeDateStamp = H_GET_32(abfd, ext->TimeDateStamp);
1122 in->MajorVersion = H_GET_16(abfd, ext->MajorVersion);
1123 in->MinorVersion = H_GET_16(abfd, ext->MinorVersion);
1124 in->Type = H_GET_32(abfd, ext->Type);
1125 in->SizeOfData = H_GET_32(abfd, ext->SizeOfData);
1126 in->AddressOfRawData = H_GET_32(abfd, ext->AddressOfRawData);
1127 in->PointerToRawData = H_GET_32(abfd, ext->PointerToRawData);
1131 _bfd_XXi_swap_debugdir_out (bfd * abfd, void * inp, void * extp)
1133 struct external_IMAGE_DEBUG_DIRECTORY *ext = (struct external_IMAGE_DEBUG_DIRECTORY *) extp;
1134 struct internal_IMAGE_DEBUG_DIRECTORY *in = (struct internal_IMAGE_DEBUG_DIRECTORY *) inp;
1136 H_PUT_32(abfd, in->Characteristics, ext->Characteristics);
1137 H_PUT_32(abfd, in->TimeDateStamp, ext->TimeDateStamp);
1138 H_PUT_16(abfd, in->MajorVersion, ext->MajorVersion);
1139 H_PUT_16(abfd, in->MinorVersion, ext->MinorVersion);
1140 H_PUT_32(abfd, in->Type, ext->Type);
1141 H_PUT_32(abfd, in->SizeOfData, ext->SizeOfData);
1142 H_PUT_32(abfd, in->AddressOfRawData, ext->AddressOfRawData);
1143 H_PUT_32(abfd, in->PointerToRawData, ext->PointerToRawData);
1145 return sizeof (struct external_IMAGE_DEBUG_DIRECTORY);
1149 _bfd_XXi_slurp_codeview_record (bfd * abfd, file_ptr where, unsigned long length, CODEVIEW_INFO *cvinfo)
1153 if (bfd_seek (abfd, where, SEEK_SET) != 0)
1156 if (bfd_bread (buffer, 256, abfd) < 4)
1159 /* Ensure null termination of filename. */
1162 cvinfo->CVSignature = H_GET_32 (abfd, buffer);
1165 if ((cvinfo->CVSignature == CVINFO_PDB70_CVSIGNATURE)
1166 && (length > sizeof (CV_INFO_PDB70)))
1168 CV_INFO_PDB70 *cvinfo70 = (CV_INFO_PDB70 *)(buffer);
1170 cvinfo->Age = H_GET_32(abfd, cvinfo70->Age);
1172 /* A GUID consists of 4,2,2 byte values in little-endian order, followed
1173 by 8 single bytes. Byte swap them so we can conveniently treat the GUID
1174 as 16 bytes in big-endian order. */
1175 bfd_putb32 (bfd_getl32 (cvinfo70->Signature), cvinfo->Signature);
1176 bfd_putb16 (bfd_getl16 (&(cvinfo70->Signature[4])), &(cvinfo->Signature[4]));
1177 bfd_putb16 (bfd_getl16 (&(cvinfo70->Signature[6])), &(cvinfo->Signature[6]));
1178 memcpy (&(cvinfo->Signature[8]), &(cvinfo70->Signature[8]), 8);
1180 cvinfo->SignatureLength = CV_INFO_SIGNATURE_LENGTH;
1181 // cvinfo->PdbFileName = cvinfo70->PdbFileName;
1185 else if ((cvinfo->CVSignature == CVINFO_PDB20_CVSIGNATURE)
1186 && (length > sizeof (CV_INFO_PDB20)))
1188 CV_INFO_PDB20 *cvinfo20 = (CV_INFO_PDB20 *)(buffer);
1189 cvinfo->Age = H_GET_32(abfd, cvinfo20->Age);
1190 memcpy (cvinfo->Signature, cvinfo20->Signature, 4);
1191 cvinfo->SignatureLength = 4;
1192 // cvinfo->PdbFileName = cvinfo20->PdbFileName;
1201 _bfd_XXi_write_codeview_record (bfd * abfd, file_ptr where, CODEVIEW_INFO *cvinfo)
1203 const bfd_size_type size = sizeof (CV_INFO_PDB70) + 1;
1204 bfd_size_type written;
1205 CV_INFO_PDB70 *cvinfo70;
1208 if (bfd_seek (abfd, where, SEEK_SET) != 0)
1211 buffer = xmalloc (size);
1212 cvinfo70 = (CV_INFO_PDB70 *) buffer;
1213 H_PUT_32 (abfd, CVINFO_PDB70_CVSIGNATURE, cvinfo70->CvSignature);
1215 /* Byte swap the GUID from 16 bytes in big-endian order to 4,2,2 byte values
1216 in little-endian order, followed by 8 single bytes. */
1217 bfd_putl32 (bfd_getb32 (cvinfo->Signature), cvinfo70->Signature);
1218 bfd_putl16 (bfd_getb16 (&(cvinfo->Signature[4])), &(cvinfo70->Signature[4]));
1219 bfd_putl16 (bfd_getb16 (&(cvinfo->Signature[6])), &(cvinfo70->Signature[6]));
1220 memcpy (&(cvinfo70->Signature[8]), &(cvinfo->Signature[8]), 8);
1222 H_PUT_32 (abfd, cvinfo->Age, cvinfo70->Age);
1223 cvinfo70->PdbFileName[0] = '\0';
1225 written = bfd_bwrite (buffer, size, abfd);
1229 return written == size ? size : 0;
1232 static char * dir_names[IMAGE_NUMBEROF_DIRECTORY_ENTRIES] =
1234 N_("Export Directory [.edata (or where ever we found it)]"),
1235 N_("Import Directory [parts of .idata]"),
1236 N_("Resource Directory [.rsrc]"),
1237 N_("Exception Directory [.pdata]"),
1238 N_("Security Directory"),
1239 N_("Base Relocation Directory [.reloc]"),
1240 N_("Debug Directory"),
1241 N_("Description Directory"),
1242 N_("Special Directory"),
1243 N_("Thread Storage Directory [.tls]"),
1244 N_("Load Configuration Directory"),
1245 N_("Bound Import Directory"),
1246 N_("Import Address Table Directory"),
1247 N_("Delay Import Directory"),
1248 N_("CLR Runtime Header"),
1252 #ifdef POWERPC_LE_PE
1253 /* The code for the PPC really falls in the "architecture dependent"
1254 category. However, it's not clear that anyone will ever care, so
1255 we're ignoring the issue for now; if/when PPC matters, some of this
1256 may need to go into peicode.h, or arguments passed to enable the
1257 PPC- specific code. */
1261 pe_print_idata (bfd * abfd, void * vfile)
1263 FILE *file = (FILE *) vfile;
1268 #ifdef POWERPC_LE_PE
1269 asection *rel_section = bfd_get_section_by_name (abfd, ".reldata");
1272 bfd_size_type datasize = 0;
1273 bfd_size_type dataoff;
1277 pe_data_type *pe = pe_data (abfd);
1278 struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr;
1282 addr = extra->DataDirectory[PE_IMPORT_TABLE].VirtualAddress;
1284 if (addr == 0 && extra->DataDirectory[PE_IMPORT_TABLE].Size == 0)
1286 /* Maybe the extra header isn't there. Look for the section. */
1287 section = bfd_get_section_by_name (abfd, ".idata");
1288 if (section == NULL)
1291 addr = section->vma;
1292 datasize = section->size;
1298 addr += extra->ImageBase;
1299 for (section = abfd->sections; section != NULL; section = section->next)
1301 datasize = section->size;
1302 if (addr >= section->vma && addr < section->vma + datasize)
1306 if (section == NULL)
1309 _("\nThere is an import table, but the section containing it could not be found\n"));
1312 else if (!(section->flags & SEC_HAS_CONTENTS))
1315 _("\nThere is an import table in %s, but that section has no contents\n"),
1321 /* xgettext:c-format */
1322 fprintf (file, _("\nThere is an import table in %s at 0x%lx\n"),
1323 section->name, (unsigned long) addr);
1325 dataoff = addr - section->vma;
1327 #ifdef POWERPC_LE_PE
1328 if (rel_section != 0 && rel_section->size != 0)
1330 /* The toc address can be found by taking the starting address,
1331 which on the PPC locates a function descriptor. The
1332 descriptor consists of the function code starting address
1333 followed by the address of the toc. The starting address we
1334 get from the bfd, and the descriptor is supposed to be in the
1335 .reldata section. */
1337 bfd_vma loadable_toc_address;
1338 bfd_vma toc_address;
1339 bfd_vma start_address;
1343 if (!bfd_malloc_and_get_section (abfd, rel_section, &data))
1350 offset = abfd->start_address - rel_section->vma;
1352 if (offset >= rel_section->size || offset + 8 > rel_section->size)
1359 start_address = bfd_get_32 (abfd, data + offset);
1360 loadable_toc_address = bfd_get_32 (abfd, data + offset + 4);
1361 toc_address = loadable_toc_address - 32768;
1364 _("\nFunction descriptor located at the start address: %04lx\n"),
1365 (unsigned long int) (abfd->start_address));
1367 /* xgettext:c-format */
1368 _("\tcode-base %08lx toc (loadable/actual) %08lx/%08lx\n"),
1369 start_address, loadable_toc_address, toc_address);
1376 _("\nNo reldata section! Function descriptor not decoded.\n"));
1381 _("\nThe Import Tables (interpreted %s section contents)\n"),
1385 vma: Hint Time Forward DLL First\n\
1386 Table Stamp Chain Name Thunk\n"));
1388 /* Read the whole section. Some of the fields might be before dataoff. */
1389 if (!bfd_malloc_and_get_section (abfd, section, &data))
1396 adj = section->vma - extra->ImageBase;
1398 /* Print all image import descriptors. */
1399 for (i = dataoff; i + onaline <= datasize; i += onaline)
1403 bfd_vma forward_chain;
1405 bfd_vma first_thunk;
1410 /* Print (i + extra->DataDirectory[PE_IMPORT_TABLE].VirtualAddress). */
1411 fprintf (file, " %08lx\t", (unsigned long) (i + adj));
1412 hint_addr = bfd_get_32 (abfd, data + i);
1413 time_stamp = bfd_get_32 (abfd, data + i + 4);
1414 forward_chain = bfd_get_32 (abfd, data + i + 8);
1415 dll_name = bfd_get_32 (abfd, data + i + 12);
1416 first_thunk = bfd_get_32 (abfd, data + i + 16);
1418 fprintf (file, "%08lx %08lx %08lx %08lx %08lx\n",
1419 (unsigned long) hint_addr,
1420 (unsigned long) time_stamp,
1421 (unsigned long) forward_chain,
1422 (unsigned long) dll_name,
1423 (unsigned long) first_thunk);
1425 if (hint_addr == 0 && first_thunk == 0)
1428 if (dll_name - adj >= section->size)
1431 dll = (char *) data + dll_name - adj;
1432 /* PR 17512 file: 078-12277-0.004. */
1433 bfd_size_type maxlen = (char *)(data + datasize) - dll - 1;
1434 fprintf (file, _("\n\tDLL Name: %.*s\n"), (int) maxlen, dll);
1436 /* PR 21546: When the Hint Address is zero,
1437 we try the First Thunk instead. */
1439 hint_addr = first_thunk;
1441 if (hint_addr != 0 && hint_addr - adj < datasize)
1444 asection *ft_section;
1446 bfd_size_type ft_datasize;
1450 fprintf (file, _("\tvma: Hint/Ord Member-Name Bound-To\n"));
1452 idx = hint_addr - adj;
1454 ft_addr = first_thunk + extra->ImageBase;
1455 ft_idx = first_thunk - adj;
1456 ft_data = data + ft_idx;
1457 ft_datasize = datasize - ft_idx;
1460 if (first_thunk != hint_addr)
1462 /* Find the section which contains the first thunk. */
1463 for (ft_section = abfd->sections;
1465 ft_section = ft_section->next)
1467 if (ft_addr >= ft_section->vma
1468 && ft_addr < ft_section->vma + ft_section->size)
1472 if (ft_section == NULL)
1475 _("\nThere is a first thunk, but the section containing it could not be found\n"));
1479 /* Now check to see if this section is the same as our current
1480 section. If it is not then we will have to load its data in. */
1481 if (ft_section != section)
1483 ft_idx = first_thunk - (ft_section->vma - extra->ImageBase);
1484 ft_datasize = ft_section->size - ft_idx;
1485 ft_data = (bfd_byte *) bfd_malloc (ft_datasize);
1486 if (ft_data == NULL)
1489 /* Read ft_datasize bytes starting at offset ft_idx. */
1490 if (!bfd_get_section_contents (abfd, ft_section, ft_data,
1491 (bfd_vma) ft_idx, ft_datasize))
1500 /* Print HintName vector entries. */
1501 #ifdef COFF_WITH_pex64
1502 for (j = 0; idx + j + 8 <= datasize; j += 8)
1505 unsigned long member = bfd_get_32 (abfd, data + idx + j);
1506 unsigned long member_high = bfd_get_32 (abfd, data + idx + j + 4);
1508 if (!member && !member_high)
1513 if (HighBitSet (member_high))
1514 fprintf (file, "\t%lx%08lx\t %4lx%08lx <none>",
1515 member_high, member,
1516 WithoutHighBit (member_high), member);
1517 /* PR binutils/17512: Handle corrupt PE data. */
1518 else if (amt >= datasize || amt + 2 >= datasize)
1519 fprintf (file, _("\t<corrupt: 0x%04lx>"), member);
1525 ordinal = bfd_get_16 (abfd, data + amt);
1526 member_name = (char *) data + amt + 2;
1527 fprintf (file, "\t%04lx\t %4d %.*s",member, ordinal,
1528 (int) (datasize - (amt + 2)), member_name);
1531 /* If the time stamp is not zero, the import address
1532 table holds actual addresses. */
1535 && first_thunk != hint_addr
1536 && j + 4 <= ft_datasize)
1537 fprintf (file, "\t%04lx",
1538 (unsigned long) bfd_get_32 (abfd, ft_data + j));
1539 fprintf (file, "\n");
1542 for (j = 0; idx + j + 4 <= datasize; j += 4)
1545 unsigned long member = bfd_get_32 (abfd, data + idx + j);
1547 /* Print single IMAGE_IMPORT_BY_NAME vector. */
1553 if (HighBitSet (member))
1554 fprintf (file, "\t%04lx\t %4lu <none>",
1555 member, WithoutHighBit (member));
1556 /* PR binutils/17512: Handle corrupt PE data. */
1557 else if (amt >= datasize || amt + 2 >= datasize)
1558 fprintf (file, _("\t<corrupt: 0x%04lx>"), member);
1564 ordinal = bfd_get_16 (abfd, data + amt);
1565 member_name = (char *) data + amt + 2;
1566 fprintf (file, "\t%04lx\t %4d %.*s",
1568 (int) (datasize - (amt + 2)), member_name);
1571 /* If the time stamp is not zero, the import address
1572 table holds actual addresses. */
1575 && first_thunk != hint_addr
1576 && j + 4 <= ft_datasize)
1577 fprintf (file, "\t%04lx",
1578 (unsigned long) bfd_get_32 (abfd, ft_data + j));
1580 fprintf (file, "\n");
1587 fprintf (file, "\n");
1596 pe_print_edata (bfd * abfd, void * vfile)
1598 FILE *file = (FILE *) vfile;
1601 bfd_size_type datasize = 0;
1602 bfd_size_type dataoff;
1607 long export_flags; /* Reserved - should be zero. */
1611 bfd_vma name; /* RVA - relative to image base. */
1612 long base; /* Ordinal base. */
1613 unsigned long num_functions;/* Number in the export address table. */
1614 unsigned long num_names; /* Number in the name pointer table. */
1615 bfd_vma eat_addr; /* RVA to the export address table. */
1616 bfd_vma npt_addr; /* RVA to the Export Name Pointer Table. */
1617 bfd_vma ot_addr; /* RVA to the Ordinal Table. */
1620 pe_data_type *pe = pe_data (abfd);
1621 struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr;
1625 addr = extra->DataDirectory[PE_EXPORT_TABLE].VirtualAddress;
1627 if (addr == 0 && extra->DataDirectory[PE_EXPORT_TABLE].Size == 0)
1629 /* Maybe the extra header isn't there. Look for the section. */
1630 section = bfd_get_section_by_name (abfd, ".edata");
1631 if (section == NULL)
1634 addr = section->vma;
1636 datasize = section->size;
1642 addr += extra->ImageBase;
1644 for (section = abfd->sections; section != NULL; section = section->next)
1645 if (addr >= section->vma && addr < section->vma + section->size)
1648 if (section == NULL)
1651 _("\nThere is an export table, but the section containing it could not be found\n"));
1654 else if (!(section->flags & SEC_HAS_CONTENTS))
1657 _("\nThere is an export table in %s, but that section has no contents\n"),
1662 dataoff = addr - section->vma;
1663 datasize = extra->DataDirectory[PE_EXPORT_TABLE].Size;
1664 if (dataoff > section->size
1665 || datasize > section->size - dataoff)
1668 _("\nThere is an export table in %s, but it does not fit into that section\n"),
1674 /* PR 17512: Handle corrupt PE binaries. */
1678 /* xgettext:c-format */
1679 _("\nThere is an export table in %s, but it is too small (%d)\n"),
1680 section->name, (int) datasize);
1684 /* xgettext:c-format */
1685 fprintf (file, _("\nThere is an export table in %s at 0x%lx\n"),
1686 section->name, (unsigned long) addr);
1688 data = (bfd_byte *) bfd_malloc (datasize);
1692 if (! bfd_get_section_contents (abfd, section, data,
1693 (file_ptr) dataoff, datasize))
1696 /* Go get Export Directory Table. */
1697 edt.export_flags = bfd_get_32 (abfd, data + 0);
1698 edt.time_stamp = bfd_get_32 (abfd, data + 4);
1699 edt.major_ver = bfd_get_16 (abfd, data + 8);
1700 edt.minor_ver = bfd_get_16 (abfd, data + 10);
1701 edt.name = bfd_get_32 (abfd, data + 12);
1702 edt.base = bfd_get_32 (abfd, data + 16);
1703 edt.num_functions = bfd_get_32 (abfd, data + 20);
1704 edt.num_names = bfd_get_32 (abfd, data + 24);
1705 edt.eat_addr = bfd_get_32 (abfd, data + 28);
1706 edt.npt_addr = bfd_get_32 (abfd, data + 32);
1707 edt.ot_addr = bfd_get_32 (abfd, data + 36);
1709 adj = section->vma - extra->ImageBase + dataoff;
1711 /* Dump the EDT first. */
1713 _("\nThe Export Tables (interpreted %s section contents)\n\n"),
1717 _("Export Flags \t\t\t%lx\n"), (unsigned long) edt.export_flags);
1720 _("Time/Date stamp \t\t%lx\n"), (unsigned long) edt.time_stamp);
1723 /* xgettext:c-format */
1724 _("Major/Minor \t\t\t%d/%d\n"), edt.major_ver, edt.minor_ver);
1727 _("Name \t\t\t\t"));
1728 bfd_fprintf_vma (abfd, file, edt.name);
1730 if ((edt.name >= adj) && (edt.name < adj + datasize))
1731 fprintf (file, " %.*s\n",
1732 (int) (datasize - (edt.name - adj)),
1733 data + edt.name - adj);
1735 fprintf (file, "(outside .edata section)\n");
1738 _("Ordinal Base \t\t\t%ld\n"), edt.base);
1744 _("\tExport Address Table \t\t%08lx\n"),
1748 _("\t[Name Pointer/Ordinal] Table\t%08lx\n"), edt.num_names);
1751 _("Table Addresses\n"));
1754 _("\tExport Address Table \t\t"));
1755 bfd_fprintf_vma (abfd, file, edt.eat_addr);
1756 fprintf (file, "\n");
1759 _("\tName Pointer Table \t\t"));
1760 bfd_fprintf_vma (abfd, file, edt.npt_addr);
1761 fprintf (file, "\n");
1764 _("\tOrdinal Table \t\t\t"));
1765 bfd_fprintf_vma (abfd, file, edt.ot_addr);
1766 fprintf (file, "\n");
1768 /* The next table to find is the Export Address Table. It's basically
1769 a list of pointers that either locate a function in this dll, or
1770 forward the call to another dll. Something like:
1775 } export_address_table_entry; */
1778 _("\nExport Address Table -- Ordinal Base %ld\n"),
1781 /* PR 17512: Handle corrupt PE binaries. */
1782 /* PR 17512 file: 140-165018-0.004. */
1783 if (edt.eat_addr - adj >= datasize
1784 /* PR 17512: file: 092b1829 */
1785 || (edt.num_functions + 1) * 4 < edt.num_functions
1786 || edt.eat_addr - adj + (edt.num_functions + 1) * 4 > datasize)
1787 fprintf (file, _("\tInvalid Export Address Table rva (0x%lx) or entry count (0x%lx)\n"),
1788 (long) edt.eat_addr,
1789 (long) edt.num_functions);
1790 else for (i = 0; i < edt.num_functions; ++i)
1792 bfd_vma eat_member = bfd_get_32 (abfd,
1793 data + edt.eat_addr + (i * 4) - adj);
1794 if (eat_member == 0)
1797 if (eat_member - adj <= datasize)
1799 /* This rva is to a name (forwarding function) in our section. */
1800 /* Should locate a function descriptor. */
1802 "\t[%4ld] +base[%4ld] %04lx %s -- %.*s\n",
1804 (long) (i + edt.base),
1805 (unsigned long) eat_member,
1807 (int)(datasize - (eat_member - adj)),
1808 data + eat_member - adj);
1812 /* Should locate a function descriptor in the reldata section. */
1814 "\t[%4ld] +base[%4ld] %04lx %s\n",
1816 (long) (i + edt.base),
1817 (unsigned long) eat_member,
1822 /* The Export Name Pointer Table is paired with the Export Ordinal Table. */
1823 /* Dump them in parallel for clarity. */
1825 _("\n[Ordinal/Name Pointer] Table\n"));
1827 /* PR 17512: Handle corrupt PE binaries. */
1828 if (edt.npt_addr + (edt.num_names * 4) - adj >= datasize
1829 /* PR 17512: file: bb68816e. */
1830 || edt.num_names * 4 < edt.num_names
1831 || (data + edt.npt_addr - adj) < data)
1832 /* xgettext:c-format */
1833 fprintf (file, _("\tInvalid Name Pointer Table rva (0x%lx) or entry count (0x%lx)\n"),
1834 (long) edt.npt_addr,
1835 (long) edt.num_names);
1836 /* PR 17512: file: 140-147171-0.004. */
1837 else if (edt.ot_addr + (edt.num_names * 2) - adj >= datasize
1838 || data + edt.ot_addr - adj < data)
1839 /* xgettext:c-format */
1840 fprintf (file, _("\tInvalid Ordinal Table rva (0x%lx) or entry count (0x%lx)\n"),
1842 (long) edt.num_names);
1843 else for (i = 0; i < edt.num_names; ++i)
1848 ord = bfd_get_16 (abfd, data + edt.ot_addr + (i * 2) - adj);
1849 name_ptr = bfd_get_32 (abfd, data + edt.npt_addr + (i * 4) - adj);
1851 if ((name_ptr - adj) >= datasize)
1853 /* xgettext:c-format */
1854 fprintf (file, _("\t[%4ld] <corrupt offset: %lx>\n"),
1855 (long) ord, (long) name_ptr);
1859 char * name = (char *) data + name_ptr - adj;
1861 fprintf (file, "\t[%4ld] %.*s\n", (long) ord,
1862 (int)((char *)(data + datasize) - name), name);
1871 /* This really is architecture dependent. On IA-64, a .pdata entry
1872 consists of three dwords containing relative virtual addresses that
1873 specify the start and end address of the code range the entry
1874 covers and the address of the corresponding unwind info data.
1876 On ARM and SH-4, a compressed PDATA structure is used :
1877 _IMAGE_CE_RUNTIME_FUNCTION_ENTRY, whereas MIPS is documented to use
1878 _IMAGE_ALPHA_RUNTIME_FUNCTION_ENTRY.
1879 See http://msdn2.microsoft.com/en-us/library/ms253988(VS.80).aspx .
1881 This is the version for uncompressed data. */
1884 pe_print_pdata (bfd * abfd, void * vfile)
1886 #if defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
1887 # define PDATA_ROW_SIZE (3 * 8)
1889 # define PDATA_ROW_SIZE (5 * 4)
1891 FILE *file = (FILE *) vfile;
1893 asection *section = bfd_get_section_by_name (abfd, ".pdata");
1894 bfd_size_type datasize = 0;
1896 bfd_size_type start, stop;
1897 int onaline = PDATA_ROW_SIZE;
1900 || coff_section_data (abfd, section) == NULL
1901 || pei_section_data (abfd, section) == NULL)
1904 stop = pei_section_data (abfd, section)->virt_size;
1905 if ((stop % onaline) != 0)
1907 /* xgettext:c-format */
1908 _("warning, .pdata section size (%ld) is not a multiple of %d\n"),
1909 (long) stop, onaline);
1912 _("\nThe Function Table (interpreted .pdata section contents)\n"));
1913 #if defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
1915 _(" vma:\t\t\tBegin Address End Address Unwind Info\n"));
1918 vma:\t\tBegin End EH EH PrologEnd Exception\n\
1919 \t\tAddress Address Handler Data Address Mask\n"));
1922 datasize = section->size;
1926 /* PR 17512: file: 002-193900-0.004. */
1927 if (datasize < stop)
1929 /* xgettext:c-format */
1930 fprintf (file, _("Virtual size of .pdata section (%ld) larger than real size (%ld)\n"),
1931 (long) stop, (long) datasize);
1935 if (! bfd_malloc_and_get_section (abfd, section, &data))
1944 for (i = start; i < stop; i += onaline)
1950 bfd_vma prolog_end_addr;
1951 #if !defined(COFF_WITH_pep) || defined(COFF_WITH_pex64)
1955 if (i + PDATA_ROW_SIZE > stop)
1958 begin_addr = GET_PDATA_ENTRY (abfd, data + i );
1959 end_addr = GET_PDATA_ENTRY (abfd, data + i + 4);
1960 eh_handler = GET_PDATA_ENTRY (abfd, data + i + 8);
1961 eh_data = GET_PDATA_ENTRY (abfd, data + i + 12);
1962 prolog_end_addr = GET_PDATA_ENTRY (abfd, data + i + 16);
1964 if (begin_addr == 0 && end_addr == 0 && eh_handler == 0
1965 && eh_data == 0 && prolog_end_addr == 0)
1966 /* We are probably into the padding of the section now. */
1969 #if !defined(COFF_WITH_pep) || defined(COFF_WITH_pex64)
1970 em_data = ((eh_handler & 0x1) << 2) | (prolog_end_addr & 0x3);
1972 eh_handler &= ~(bfd_vma) 0x3;
1973 prolog_end_addr &= ~(bfd_vma) 0x3;
1976 bfd_fprintf_vma (abfd, file, i + section->vma); fputc ('\t', file);
1977 bfd_fprintf_vma (abfd, file, begin_addr); fputc (' ', file);
1978 bfd_fprintf_vma (abfd, file, end_addr); fputc (' ', file);
1979 bfd_fprintf_vma (abfd, file, eh_handler);
1980 #if !defined(COFF_WITH_pep) || defined(COFF_WITH_pex64)
1982 bfd_fprintf_vma (abfd, file, eh_data); fputc (' ', file);
1983 bfd_fprintf_vma (abfd, file, prolog_end_addr);
1984 fprintf (file, " %x", em_data);
1987 #ifdef POWERPC_LE_PE
1988 if (eh_handler == 0 && eh_data != 0)
1990 /* Special bits here, although the meaning may be a little
1991 mysterious. The only one I know for sure is 0x03
1994 0x01 Register Save Millicode
1995 0x02 Register Restore Millicode
1996 0x03 Glue Code Sequence. */
2000 fprintf (file, _(" Register save millicode"));
2003 fprintf (file, _(" Register restore millicode"));
2006 fprintf (file, _(" Glue code sequence"));
2013 fprintf (file, "\n");
2019 #undef PDATA_ROW_SIZE
2022 typedef struct sym_cache
2029 slurp_symtab (bfd *abfd, sym_cache *psc)
2031 asymbol ** sy = NULL;
2034 if (!(bfd_get_file_flags (abfd) & HAS_SYMS))
2040 storage = bfd_get_symtab_upper_bound (abfd);
2045 sy = (asymbol **) bfd_malloc (storage);
2050 psc->symcount = bfd_canonicalize_symtab (abfd, sy);
2051 if (psc->symcount < 0)
2057 my_symbol_for_address (bfd *abfd, bfd_vma func, sym_cache *psc)
2062 psc->syms = slurp_symtab (abfd, psc);
2064 for (i = 0; i < psc->symcount; i++)
2066 if (psc->syms[i]->section->vma + psc->syms[i]->value == func)
2067 return psc->syms[i]->name;
2074 cleanup_syms (sym_cache *psc)
2081 /* This is the version for "compressed" pdata. */
2084 _bfd_XX_print_ce_compressed_pdata (bfd * abfd, void * vfile)
2086 # define PDATA_ROW_SIZE (2 * 4)
2087 FILE *file = (FILE *) vfile;
2088 bfd_byte *data = NULL;
2089 asection *section = bfd_get_section_by_name (abfd, ".pdata");
2090 bfd_size_type datasize = 0;
2092 bfd_size_type start, stop;
2093 int onaline = PDATA_ROW_SIZE;
2094 struct sym_cache cache = {0, 0} ;
2097 || coff_section_data (abfd, section) == NULL
2098 || pei_section_data (abfd, section) == NULL)
2101 stop = pei_section_data (abfd, section)->virt_size;
2102 if ((stop % onaline) != 0)
2104 /* xgettext:c-format */
2105 _("warning, .pdata section size (%ld) is not a multiple of %d\n"),
2106 (long) stop, onaline);
2109 _("\nThe Function Table (interpreted .pdata section contents)\n"));
2112 vma:\t\tBegin Prolog Function Flags Exception EH\n\
2113 \t\tAddress Length Length 32b exc Handler Data\n"));
2115 datasize = section->size;
2119 if (! bfd_malloc_and_get_section (abfd, section, &data))
2128 for (i = start; i < stop; i += onaline)
2132 bfd_vma prolog_length, function_length;
2133 int flag32bit, exception_flag;
2136 if (i + PDATA_ROW_SIZE > stop)
2139 begin_addr = GET_PDATA_ENTRY (abfd, data + i );
2140 other_data = GET_PDATA_ENTRY (abfd, data + i + 4);
2142 if (begin_addr == 0 && other_data == 0)
2143 /* We are probably into the padding of the section now. */
2146 prolog_length = (other_data & 0x000000FF);
2147 function_length = (other_data & 0x3FFFFF00) >> 8;
2148 flag32bit = (int)((other_data & 0x40000000) >> 30);
2149 exception_flag = (int)((other_data & 0x80000000) >> 31);
2152 bfd_fprintf_vma (abfd, file, i + section->vma); fputc ('\t', file);
2153 bfd_fprintf_vma (abfd, file, begin_addr); fputc (' ', file);
2154 bfd_fprintf_vma (abfd, file, prolog_length); fputc (' ', file);
2155 bfd_fprintf_vma (abfd, file, function_length); fputc (' ', file);
2156 fprintf (file, "%2d %2d ", flag32bit, exception_flag);
2158 /* Get the exception handler's address and the data passed from the
2159 .text section. This is really the data that belongs with the .pdata
2160 but got "compressed" out for the ARM and SH4 architectures. */
2161 tsection = bfd_get_section_by_name (abfd, ".text");
2162 if (tsection && coff_section_data (abfd, tsection)
2163 && pei_section_data (abfd, tsection))
2165 bfd_vma eh_off = (begin_addr - 8) - tsection->vma;
2168 tdata = (bfd_byte *) bfd_malloc (8);
2171 if (bfd_get_section_contents (abfd, tsection, tdata, eh_off, 8))
2173 bfd_vma eh, eh_data;
2175 eh = bfd_get_32 (abfd, tdata);
2176 eh_data = bfd_get_32 (abfd, tdata + 4);
2177 fprintf (file, "%08x ", (unsigned int) eh);
2178 fprintf (file, "%08x", (unsigned int) eh_data);
2181 const char *s = my_symbol_for_address (abfd, eh, &cache);
2184 fprintf (file, " (%s) ", s);
2191 fprintf (file, "\n");
2196 cleanup_syms (& cache);
2199 #undef PDATA_ROW_SIZE
2203 #define IMAGE_REL_BASED_HIGHADJ 4
2204 static const char * const tbl[] =
2218 "UNKNOWN", /* MUST be last. */
2222 pe_print_reloc (bfd * abfd, void * vfile)
2224 FILE *file = (FILE *) vfile;
2226 asection *section = bfd_get_section_by_name (abfd, ".reloc");
2229 if (section == NULL || section->size == 0 || !(section->flags & SEC_HAS_CONTENTS))
2233 _("\n\nPE File Base Relocations (interpreted .reloc section contents)\n"));
2235 if (! bfd_malloc_and_get_section (abfd, section, &data))
2243 end = data + section->size;
2244 while (p + 8 <= end)
2247 bfd_vma virtual_address;
2248 unsigned long number, size;
2249 bfd_byte *chunk_end;
2251 /* The .reloc section is a sequence of blocks, with a header consisting
2252 of two 32 bit quantities, followed by a number of 16 bit entries. */
2253 virtual_address = bfd_get_32 (abfd, p);
2254 size = bfd_get_32 (abfd, p + 4);
2256 number = (size - 8) / 2;
2262 /* xgettext:c-format */
2263 _("\nVirtual Address: %08lx Chunk size %ld (0x%lx) Number of fixups %ld\n"),
2264 (unsigned long) virtual_address, size, size, number);
2266 chunk_end = p - 8 + size;
2267 if (chunk_end > end)
2270 while (p + 2 <= chunk_end)
2272 unsigned short e = bfd_get_16 (abfd, p);
2273 unsigned int t = (e & 0xF000) >> 12;
2274 int off = e & 0x0FFF;
2276 if (t >= sizeof (tbl) / sizeof (tbl[0]))
2277 t = (sizeof (tbl) / sizeof (tbl[0])) - 1;
2280 /* xgettext:c-format */
2281 _("\treloc %4d offset %4x [%4lx] %s"),
2282 j, off, (unsigned long) (off + virtual_address), tbl[t]);
2287 /* HIGHADJ takes an argument, - the next record *is* the
2288 low 16 bits of addend. */
2289 if (t == IMAGE_REL_BASED_HIGHADJ && p + 2 <= chunk_end)
2291 fprintf (file, " (%4x)", (unsigned int) bfd_get_16 (abfd, p));
2296 fprintf (file, "\n");
2305 /* A data structure describing the regions of a .rsrc section.
2306 Some fields are filled in as the section is parsed. */
2308 typedef struct rsrc_regions
2310 bfd_byte * section_start;
2311 bfd_byte * section_end;
2312 bfd_byte * strings_start;
2313 bfd_byte * resource_start;
2317 rsrc_print_resource_directory (FILE * , bfd *, unsigned int, bfd_byte *,
2318 rsrc_regions *, bfd_vma);
2320 /* Print the resource entry at DATA, with the text indented by INDENT.
2321 Recusively calls rsrc_print_resource_directory to print the contents
2322 of directory entries.
2323 Returns the address of the end of the data associated with the entry
2324 or section_end + 1 upon failure. */
2327 rsrc_print_resource_entries (FILE * file,
2329 unsigned int indent,
2330 bfd_boolean is_name,
2332 rsrc_regions * regions,
2335 unsigned long entry, addr, size;
2338 if (data + 8 >= regions->section_end)
2339 return regions->section_end + 1;
2341 /* xgettext:c-format */
2342 fprintf (file, _("%03x %*.s Entry: "), (int)(data - regions->section_start), indent, " ");
2344 entry = (unsigned long) bfd_get_32 (abfd, data);
2349 /* Note - the documentation says that this field is an RVA value
2350 but windres appears to produce a section relative offset with
2351 the top bit set. Support both styles for now. */
2352 if (HighBitSet (entry))
2353 name = regions->section_start + WithoutHighBit (entry);
2355 name = regions->section_start + entry - rva_bias;
2357 if (name + 2 < regions->section_end && name > regions->section_start)
2361 if (regions->strings_start == NULL)
2362 regions->strings_start = name;
2364 len = bfd_get_16 (abfd, name);
2366 fprintf (file, _("name: [val: %08lx len %d]: "), entry, len);
2368 if (name + 2 + len * 2 < regions->section_end)
2370 /* This strange loop is to cope with multibyte characters. */
2377 /* Avoid printing control characters. */
2378 if (c > 0 && c < 32)
2379 fprintf (file, "^%c", c + 64);
2381 fprintf (file, "%.1s", name);
2386 fprintf (file, _("<corrupt string length: %#x>\n"), len);
2387 /* PR binutils/17512: Do not try to continue decoding a
2388 corrupted resource section. It is likely to end up with
2389 reams of extraneous output. FIXME: We could probably
2390 continue if we disable the printing of strings... */
2391 return regions->section_end + 1;
2396 fprintf (file, _("<corrupt string offset: %#lx>\n"), entry);
2397 return regions->section_end + 1;
2401 fprintf (file, _("ID: %#08lx"), entry);
2403 entry = (long) bfd_get_32 (abfd, data + 4);
2404 fprintf (file, _(", Value: %#08lx\n"), entry);
2406 if (HighBitSet (entry))
2408 data = regions->section_start + WithoutHighBit (entry);
2409 if (data <= regions->section_start || data > regions->section_end)
2410 return regions->section_end + 1;
2412 /* FIXME: PR binutils/17512: A corrupt file could contain a loop
2413 in the resource table. We need some way to detect this. */
2414 return rsrc_print_resource_directory (file, abfd, indent + 1, data,
2418 leaf = regions->section_start + entry;
2420 if (leaf + 16 >= regions->section_end
2421 /* PR 17512: file: 055dff7e. */
2422 || leaf < regions->section_start)
2423 return regions->section_end + 1;
2425 /* xgettext:c-format */
2426 fprintf (file, _("%03x %*.s Leaf: Addr: %#08lx, Size: %#08lx, Codepage: %d\n"),
2427 (int) (entry), indent, " ",
2428 addr = (long) bfd_get_32 (abfd, leaf),
2429 size = (long) bfd_get_32 (abfd, leaf + 4),
2430 (int) bfd_get_32 (abfd, leaf + 8));
2432 /* Check that the reserved entry is 0. */
2433 if (bfd_get_32 (abfd, leaf + 12) != 0
2434 /* And that the data address/size is valid too. */
2435 || (regions->section_start + (addr - rva_bias) + size > regions->section_end))
2436 return regions->section_end + 1;
2438 if (regions->resource_start == NULL)
2439 regions->resource_start = regions->section_start + (addr - rva_bias);
2441 return regions->section_start + (addr - rva_bias) + size;
2444 #define max(a,b) ((a) > (b) ? (a) : (b))
2445 #define min(a,b) ((a) < (b) ? (a) : (b))
2448 rsrc_print_resource_directory (FILE * file,
2450 unsigned int indent,
2452 rsrc_regions * regions,
2455 unsigned int num_names, num_ids;
2456 bfd_byte * highest_data = data;
2458 if (data + 16 >= regions->section_end)
2459 return regions->section_end + 1;
2461 fprintf (file, "%03x %*.s ", (int)(data - regions->section_start), indent, " ");
2464 case 0: fprintf (file, "Type"); break;
2465 case 2: fprintf (file, "Name"); break;
2466 case 4: fprintf (file, "Language"); break;
2468 fprintf (file, _("<unknown directory type: %d>\n"), indent);
2469 /* FIXME: For now we end the printing here. If in the
2470 future more directory types are added to the RSRC spec
2471 then we will need to change this. */
2472 return regions->section_end + 1;
2475 /* xgettext:c-format */
2476 fprintf (file, _(" Table: Char: %d, Time: %08lx, Ver: %d/%d, Num Names: %d, IDs: %d\n"),
2477 (int) bfd_get_32 (abfd, data),
2478 (long) bfd_get_32 (abfd, data + 4),
2479 (int) bfd_get_16 (abfd, data + 8),
2480 (int) bfd_get_16 (abfd, data + 10),
2481 num_names = (int) bfd_get_16 (abfd, data + 12),
2482 num_ids = (int) bfd_get_16 (abfd, data + 14));
2485 while (num_names --)
2487 bfd_byte * entry_end;
2489 entry_end = rsrc_print_resource_entries (file, abfd, indent + 1, TRUE,
2490 data, regions, rva_bias);
2492 highest_data = max (highest_data, entry_end);
2493 if (entry_end >= regions->section_end)
2499 bfd_byte * entry_end;
2501 entry_end = rsrc_print_resource_entries (file, abfd, indent + 1, FALSE,
2502 data, regions, rva_bias);
2504 highest_data = max (highest_data, entry_end);
2505 if (entry_end >= regions->section_end)
2509 return max (highest_data, data);
2512 /* Display the contents of a .rsrc section. We do not try to
2513 reproduce the resources, windres does that. Instead we dump
2514 the tables in a human readable format. */
2517 rsrc_print_section (bfd * abfd, void * vfile)
2521 FILE * file = (FILE *) vfile;
2522 bfd_size_type datasize;
2525 rsrc_regions regions;
2527 pe = pe_data (abfd);
2531 section = bfd_get_section_by_name (abfd, ".rsrc");
2532 if (section == NULL)
2534 if (!(section->flags & SEC_HAS_CONTENTS))
2537 datasize = section->size;
2541 rva_bias = section->vma - pe->pe_opthdr.ImageBase;
2543 if (! bfd_malloc_and_get_section (abfd, section, & data))
2550 regions.section_start = data;
2551 regions.section_end = data + datasize;
2552 regions.strings_start = NULL;
2553 regions.resource_start = NULL;
2556 fprintf (file, "\nThe .rsrc Resource Directory section:\n");
2558 while (data < regions.section_end)
2560 bfd_byte * p = data;
2562 data = rsrc_print_resource_directory (file, abfd, 0, data, & regions, rva_bias);
2564 if (data == regions.section_end + 1)
2565 fprintf (file, _("Corrupt .rsrc section detected!\n"));
2568 /* Align data before continuing. */
2569 int align = (1 << section->alignment_power) - 1;
2571 data = (bfd_byte *) (((ptrdiff_t) (data + align)) & ~ align);
2572 rva_bias += data - p;
2574 /* For reasons that are unclear .rsrc sections are sometimes created
2575 aligned to a 1^3 boundary even when their alignment is set at
2576 1^2. Catch that case here before we issue a spurious warning
2578 if (data == (regions.section_end - 4))
2579 data = regions.section_end;
2580 else if (data < regions.section_end)
2582 /* If the extra data is all zeros then do not complain.
2583 This is just padding so that the section meets the
2584 page size requirements. */
2585 while (++ data < regions.section_end)
2588 if (data < regions.section_end)
2589 fprintf (file, _("\nWARNING: Extra data in .rsrc section - it will be ignored by Windows:\n"));
2594 if (regions.strings_start != NULL)
2595 fprintf (file, _(" String table starts at offset: %#03x\n"),
2596 (int) (regions.strings_start - regions.section_start));
2597 if (regions.resource_start != NULL)
2598 fprintf (file, _(" Resources start at offset: %#03x\n"),
2599 (int) (regions.resource_start - regions.section_start));
2601 free (regions.section_start);
2605 #define IMAGE_NUMBEROF_DEBUG_TYPES 12
2607 static char * debug_type_names[IMAGE_NUMBEROF_DEBUG_TYPES] =
2624 pe_print_debugdata (bfd * abfd, void * vfile)
2626 FILE *file = (FILE *) vfile;
2627 pe_data_type *pe = pe_data (abfd);
2628 struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr;
2631 bfd_size_type dataoff;
2634 bfd_vma addr = extra->DataDirectory[PE_DEBUG_DATA].VirtualAddress;
2635 bfd_size_type size = extra->DataDirectory[PE_DEBUG_DATA].Size;
2640 addr += extra->ImageBase;
2641 for (section = abfd->sections; section != NULL; section = section->next)
2643 if ((addr >= section->vma) && (addr < (section->vma + section->size)))
2647 if (section == NULL)
2650 _("\nThere is a debug directory, but the section containing it could not be found\n"));
2653 else if (!(section->flags & SEC_HAS_CONTENTS))
2656 _("\nThere is a debug directory in %s, but that section has no contents\n"),
2660 else if (section->size < size)
2663 _("\nError: section %s contains the debug data starting address but it is too small\n"),
2668 fprintf (file, _("\nThere is a debug directory in %s at 0x%lx\n\n"),
2669 section->name, (unsigned long) addr);
2671 dataoff = addr - section->vma;
2673 if (size > (section->size - dataoff))
2675 fprintf (file, _("The debug data size field in the data directory is too big for the section"));
2680 _("Type Size Rva Offset\n"));
2682 /* Read the whole section. */
2683 if (!bfd_malloc_and_get_section (abfd, section, &data))
2690 for (i = 0; i < size / sizeof (struct external_IMAGE_DEBUG_DIRECTORY); i++)
2692 const char *type_name;
2693 struct external_IMAGE_DEBUG_DIRECTORY *ext
2694 = &((struct external_IMAGE_DEBUG_DIRECTORY *)(data + dataoff))[i];
2695 struct internal_IMAGE_DEBUG_DIRECTORY idd;
2697 _bfd_XXi_swap_debugdir_in (abfd, ext, &idd);
2699 if ((idd.Type) >= IMAGE_NUMBEROF_DEBUG_TYPES)
2700 type_name = debug_type_names[0];
2702 type_name = debug_type_names[idd.Type];
2704 fprintf (file, " %2ld %14s %08lx %08lx %08lx\n",
2705 idd.Type, type_name, idd.SizeOfData,
2706 idd.AddressOfRawData, idd.PointerToRawData);
2708 if (idd.Type == PE_IMAGE_DEBUG_TYPE_CODEVIEW)
2710 char signature[CV_INFO_SIGNATURE_LENGTH * 2 + 1];
2711 /* PR 17512: file: 065-29434-0.001:0.1
2712 We need to use a 32-bit aligned buffer
2713 to safely read in a codeview record. */
2714 char buffer[256 + 1] ATTRIBUTE_ALIGNED_ALIGNOF (CODEVIEW_INFO);
2716 CODEVIEW_INFO *cvinfo = (CODEVIEW_INFO *) buffer;
2718 /* The debug entry doesn't have to have to be in a section,
2719 in which case AddressOfRawData is 0, so always use PointerToRawData. */
2720 if (!_bfd_XXi_slurp_codeview_record (abfd, (file_ptr) idd.PointerToRawData,
2721 idd.SizeOfData, cvinfo))
2724 for (i = 0; i < cvinfo->SignatureLength; i++)
2725 sprintf (&signature[i*2], "%02x", cvinfo->Signature[i] & 0xff);
2727 /* xgettext:c-format */
2728 fprintf (file, _("(format %c%c%c%c signature %s age %ld)\n"),
2729 buffer[0], buffer[1], buffer[2], buffer[3],
2730 signature, cvinfo->Age);
2734 if (size % sizeof (struct external_IMAGE_DEBUG_DIRECTORY) != 0)
2736 _("The debug directory size is not a multiple of the debug directory entry size\n"));
2741 /* Print out the program headers. */
2744 _bfd_XX_print_private_bfd_data_common (bfd * abfd, void * vfile)
2746 FILE *file = (FILE *) vfile;
2748 pe_data_type *pe = pe_data (abfd);
2749 struct internal_extra_pe_aouthdr *i = &pe->pe_opthdr;
2750 const char *subsystem_name = NULL;
2753 /* The MS dumpbin program reportedly ands with 0xff0f before
2754 printing the characteristics field. Not sure why. No reason to
2756 fprintf (file, _("\nCharacteristics 0x%x\n"), pe->real_flags);
2758 #define PF(x, y) if (pe->real_flags & x) { fprintf (file, "\t%s\n", y); }
2759 PF (IMAGE_FILE_RELOCS_STRIPPED, "relocations stripped");
2760 PF (IMAGE_FILE_EXECUTABLE_IMAGE, "executable");
2761 PF (IMAGE_FILE_LINE_NUMS_STRIPPED, "line numbers stripped");
2762 PF (IMAGE_FILE_LOCAL_SYMS_STRIPPED, "symbols stripped");
2763 PF (IMAGE_FILE_LARGE_ADDRESS_AWARE, "large address aware");
2764 PF (IMAGE_FILE_BYTES_REVERSED_LO, "little endian");
2765 PF (IMAGE_FILE_32BIT_MACHINE, "32 bit words");
2766 PF (IMAGE_FILE_DEBUG_STRIPPED, "debugging information removed");
2767 PF (IMAGE_FILE_SYSTEM, "system file");
2768 PF (IMAGE_FILE_DLL, "DLL");
2769 PF (IMAGE_FILE_BYTES_REVERSED_HI, "big endian");
2772 /* ctime implies '\n'. */
2774 time_t t = pe->coff.timestamp;
2775 fprintf (file, "\nTime/Date\t\t%s", ctime (&t));
2778 #ifndef IMAGE_NT_OPTIONAL_HDR_MAGIC
2779 # define IMAGE_NT_OPTIONAL_HDR_MAGIC 0x10b
2781 #ifndef IMAGE_NT_OPTIONAL_HDR64_MAGIC
2782 # define IMAGE_NT_OPTIONAL_HDR64_MAGIC 0x20b
2784 #ifndef IMAGE_NT_OPTIONAL_HDRROM_MAGIC
2785 # define IMAGE_NT_OPTIONAL_HDRROM_MAGIC 0x107
2790 case IMAGE_NT_OPTIONAL_HDR_MAGIC:
2793 case IMAGE_NT_OPTIONAL_HDR64_MAGIC:
2796 case IMAGE_NT_OPTIONAL_HDRROM_MAGIC:
2803 fprintf (file, "Magic\t\t\t%04x", i->Magic);
2805 fprintf (file, "\t(%s)",name);
2806 fprintf (file, "\nMajorLinkerVersion\t%d\n", i->MajorLinkerVersion);
2807 fprintf (file, "MinorLinkerVersion\t%d\n", i->MinorLinkerVersion);
2808 fprintf (file, "SizeOfCode\t\t%08lx\n", (unsigned long) i->SizeOfCode);
2809 fprintf (file, "SizeOfInitializedData\t%08lx\n",
2810 (unsigned long) i->SizeOfInitializedData);
2811 fprintf (file, "SizeOfUninitializedData\t%08lx\n",
2812 (unsigned long) i->SizeOfUninitializedData);
2813 fprintf (file, "AddressOfEntryPoint\t");
2814 bfd_fprintf_vma (abfd, file, i->AddressOfEntryPoint);
2815 fprintf (file, "\nBaseOfCode\t\t");
2816 bfd_fprintf_vma (abfd, file, i->BaseOfCode);
2817 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
2818 /* PE32+ does not have BaseOfData member! */
2819 fprintf (file, "\nBaseOfData\t\t");
2820 bfd_fprintf_vma (abfd, file, i->BaseOfData);
2823 fprintf (file, "\nImageBase\t\t");
2824 bfd_fprintf_vma (abfd, file, i->ImageBase);
2825 fprintf (file, "\nSectionAlignment\t");
2826 bfd_fprintf_vma (abfd, file, i->SectionAlignment);
2827 fprintf (file, "\nFileAlignment\t\t");
2828 bfd_fprintf_vma (abfd, file, i->FileAlignment);
2829 fprintf (file, "\nMajorOSystemVersion\t%d\n", i->MajorOperatingSystemVersion);
2830 fprintf (file, "MinorOSystemVersion\t%d\n", i->MinorOperatingSystemVersion);
2831 fprintf (file, "MajorImageVersion\t%d\n", i->MajorImageVersion);
2832 fprintf (file, "MinorImageVersion\t%d\n", i->MinorImageVersion);
2833 fprintf (file, "MajorSubsystemVersion\t%d\n", i->MajorSubsystemVersion);
2834 fprintf (file, "MinorSubsystemVersion\t%d\n", i->MinorSubsystemVersion);
2835 fprintf (file, "Win32Version\t\t%08lx\n", (unsigned long) i->Reserved1);
2836 fprintf (file, "SizeOfImage\t\t%08lx\n", (unsigned long) i->SizeOfImage);
2837 fprintf (file, "SizeOfHeaders\t\t%08lx\n", (unsigned long) i->SizeOfHeaders);
2838 fprintf (file, "CheckSum\t\t%08lx\n", (unsigned long) i->CheckSum);
2840 switch (i->Subsystem)
2842 case IMAGE_SUBSYSTEM_UNKNOWN:
2843 subsystem_name = "unspecified";
2845 case IMAGE_SUBSYSTEM_NATIVE:
2846 subsystem_name = "NT native";
2848 case IMAGE_SUBSYSTEM_WINDOWS_GUI:
2849 subsystem_name = "Windows GUI";
2851 case IMAGE_SUBSYSTEM_WINDOWS_CUI:
2852 subsystem_name = "Windows CUI";
2854 case IMAGE_SUBSYSTEM_POSIX_CUI:
2855 subsystem_name = "POSIX CUI";
2857 case IMAGE_SUBSYSTEM_WINDOWS_CE_GUI:
2858 subsystem_name = "Wince CUI";
2860 // These are from UEFI Platform Initialization Specification 1.1.
2861 case IMAGE_SUBSYSTEM_EFI_APPLICATION:
2862 subsystem_name = "EFI application";
2864 case IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER:
2865 subsystem_name = "EFI boot service driver";
2867 case IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER:
2868 subsystem_name = "EFI runtime driver";
2870 case IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER:
2871 subsystem_name = "SAL runtime driver";
2873 // This is from revision 8.0 of the MS PE/COFF spec
2874 case IMAGE_SUBSYSTEM_XBOX:
2875 subsystem_name = "XBOX";
2877 // Added default case for clarity - subsystem_name is NULL anyway.
2879 subsystem_name = NULL;
2882 fprintf (file, "Subsystem\t\t%08x", i->Subsystem);
2884 fprintf (file, "\t(%s)", subsystem_name);
2885 fprintf (file, "\nDllCharacteristics\t%08x\n", i->DllCharacteristics);
2886 fprintf (file, "SizeOfStackReserve\t");
2887 bfd_fprintf_vma (abfd, file, i->SizeOfStackReserve);
2888 fprintf (file, "\nSizeOfStackCommit\t");
2889 bfd_fprintf_vma (abfd, file, i->SizeOfStackCommit);
2890 fprintf (file, "\nSizeOfHeapReserve\t");
2891 bfd_fprintf_vma (abfd, file, i->SizeOfHeapReserve);
2892 fprintf (file, "\nSizeOfHeapCommit\t");
2893 bfd_fprintf_vma (abfd, file, i->SizeOfHeapCommit);
2894 fprintf (file, "\nLoaderFlags\t\t%08lx\n", (unsigned long) i->LoaderFlags);
2895 fprintf (file, "NumberOfRvaAndSizes\t%08lx\n",
2896 (unsigned long) i->NumberOfRvaAndSizes);
2898 fprintf (file, "\nThe Data Directory\n");
2899 for (j = 0; j < IMAGE_NUMBEROF_DIRECTORY_ENTRIES; j++)
2901 fprintf (file, "Entry %1x ", j);
2902 bfd_fprintf_vma (abfd, file, i->DataDirectory[j].VirtualAddress);
2903 fprintf (file, " %08lx ", (unsigned long) i->DataDirectory[j].Size);
2904 fprintf (file, "%s\n", dir_names[j]);
2907 pe_print_idata (abfd, vfile);
2908 pe_print_edata (abfd, vfile);
2909 if (bfd_coff_have_print_pdata (abfd))
2910 bfd_coff_print_pdata (abfd, vfile);
2912 pe_print_pdata (abfd, vfile);
2913 pe_print_reloc (abfd, vfile);
2914 pe_print_debugdata (abfd, file);
2916 rsrc_print_section (abfd, vfile);
2922 is_vma_in_section (bfd *abfd ATTRIBUTE_UNUSED, asection *sect, void *obj)
2924 bfd_vma addr = * (bfd_vma *) obj;
2925 return (addr >= sect->vma) && (addr < (sect->vma + sect->size));
2929 find_section_by_vma (bfd *abfd, bfd_vma addr)
2931 return bfd_sections_find_if (abfd, is_vma_in_section, (void *) & addr);
2934 /* Copy any private info we understand from the input bfd
2935 to the output bfd. */
2938 _bfd_XX_bfd_copy_private_bfd_data_common (bfd * ibfd, bfd * obfd)
2940 pe_data_type *ipe, *ope;
2942 /* One day we may try to grok other private data. */
2943 if (ibfd->xvec->flavour != bfd_target_coff_flavour
2944 || obfd->xvec->flavour != bfd_target_coff_flavour)
2947 ipe = pe_data (ibfd);
2948 ope = pe_data (obfd);
2950 /* pe_opthdr is copied in copy_object. */
2951 ope->dll = ipe->dll;
2953 /* Don't copy input subsystem if output is different from input. */
2954 if (obfd->xvec != ibfd->xvec)
2955 ope->pe_opthdr.Subsystem = IMAGE_SUBSYSTEM_UNKNOWN;
2957 /* For strip: if we removed .reloc, we'll make a real mess of things
2958 if we don't remove this entry as well. */
2959 if (! pe_data (obfd)->has_reloc_section)
2961 pe_data (obfd)->pe_opthdr.DataDirectory[PE_BASE_RELOCATION_TABLE].VirtualAddress = 0;
2962 pe_data (obfd)->pe_opthdr.DataDirectory[PE_BASE_RELOCATION_TABLE].Size = 0;
2965 /* For PIE, if there is .reloc, we won't add IMAGE_FILE_RELOCS_STRIPPED.
2966 But there is no .reloc, we make sure that IMAGE_FILE_RELOCS_STRIPPED
2968 if (! pe_data (ibfd)->has_reloc_section
2969 && ! (pe_data (ibfd)->real_flags & IMAGE_FILE_RELOCS_STRIPPED))
2970 pe_data (obfd)->dont_strip_reloc = 1;
2972 /* The file offsets contained in the debug directory need rewriting. */
2973 if (ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].Size != 0)
2975 bfd_vma addr = ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].VirtualAddress
2976 + ope->pe_opthdr.ImageBase;
2977 asection *section = find_section_by_vma (obfd, addr);
2980 if (section && bfd_malloc_and_get_section (obfd, section, &data))
2983 struct external_IMAGE_DEBUG_DIRECTORY *dd =
2984 (struct external_IMAGE_DEBUG_DIRECTORY *)(data + (addr - section->vma));
2986 /* PR 17512: file: 0f15796a. */
2987 if ((unsigned long) ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].Size
2988 > section->size - (addr - section->vma))
2990 /* xgettext:c-format */
2992 (_("%pB: Data Directory size (%lx) "
2993 "exceeds space left in section (%" PRIx64 ")"),
2994 obfd, ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].Size,
2995 (uint64_t) (section->size - (addr - section->vma)));
3000 for (i = 0; i < ope->pe_opthdr.DataDirectory[PE_DEBUG_DATA].Size
3001 / sizeof (struct external_IMAGE_DEBUG_DIRECTORY); i++)
3003 asection *ddsection;
3004 struct external_IMAGE_DEBUG_DIRECTORY *edd = &(dd[i]);
3005 struct internal_IMAGE_DEBUG_DIRECTORY idd;
3007 _bfd_XXi_swap_debugdir_in (obfd, edd, &idd);
3009 if (idd.AddressOfRawData == 0)
3010 continue; /* RVA 0 means only offset is valid, not handled yet. */
3012 ddsection = find_section_by_vma (obfd, idd.AddressOfRawData + ope->pe_opthdr.ImageBase);
3014 continue; /* Not in a section! */
3016 idd.PointerToRawData = ddsection->filepos + (idd.AddressOfRawData
3017 + ope->pe_opthdr.ImageBase) - ddsection->vma;
3019 _bfd_XXi_swap_debugdir_out (obfd, &idd, edd);
3022 if (!bfd_set_section_contents (obfd, section, data, 0, section->size))
3024 _bfd_error_handler (_("failed to update file offsets in debug directory"));
3032 _bfd_error_handler (_("%pB: failed to read debug data section"), obfd);
3040 /* Copy private section data. */
3043 _bfd_XX_bfd_copy_private_section_data (bfd *ibfd,
3048 if (bfd_get_flavour (ibfd) != bfd_target_coff_flavour
3049 || bfd_get_flavour (obfd) != bfd_target_coff_flavour)
3052 if (coff_section_data (ibfd, isec) != NULL
3053 && pei_section_data (ibfd, isec) != NULL)
3055 if (coff_section_data (obfd, osec) == NULL)
3057 bfd_size_type amt = sizeof (struct coff_section_tdata);
3058 osec->used_by_bfd = bfd_zalloc (obfd, amt);
3059 if (osec->used_by_bfd == NULL)
3063 if (pei_section_data (obfd, osec) == NULL)
3065 bfd_size_type amt = sizeof (struct pei_section_tdata);
3066 coff_section_data (obfd, osec)->tdata = bfd_zalloc (obfd, amt);
3067 if (coff_section_data (obfd, osec)->tdata == NULL)
3071 pei_section_data (obfd, osec)->virt_size =
3072 pei_section_data (ibfd, isec)->virt_size;
3073 pei_section_data (obfd, osec)->pe_flags =
3074 pei_section_data (ibfd, isec)->pe_flags;
3081 _bfd_XX_get_symbol_info (bfd * abfd, asymbol *symbol, symbol_info *ret)
3083 coff_get_symbol_info (abfd, symbol, ret);
3086 #if !defined(COFF_WITH_pep) && defined(COFF_WITH_pex64)
3088 sort_x64_pdata (const void *l, const void *r)
3090 const char *lp = (const char *) l;
3091 const char *rp = (const char *) r;
3093 vl = bfd_getl32 (lp); vr = bfd_getl32 (rp);
3095 return (vl < vr ? -1 : 1);
3096 /* We compare just begin address. */
3101 /* Functions to process a .rsrc section. */
3103 static unsigned int sizeof_leaves;
3104 static unsigned int sizeof_strings;
3105 static unsigned int sizeof_tables_and_entries;
3108 rsrc_count_directory (bfd *, bfd_byte *, bfd_byte *, bfd_byte *, bfd_vma);
3111 rsrc_count_entries (bfd * abfd,
3112 bfd_boolean is_name,
3113 bfd_byte * datastart,
3118 unsigned long entry, addr, size;
3120 if (data + 8 >= dataend)
3127 entry = (long) bfd_get_32 (abfd, data);
3129 if (HighBitSet (entry))
3130 name = datastart + WithoutHighBit (entry);
3132 name = datastart + entry - rva_bias;
3134 if (name + 2 >= dataend || name < datastart)
3137 unsigned int len = bfd_get_16 (abfd, name);
3138 if (len == 0 || len > 256)
3142 entry = (long) bfd_get_32 (abfd, data + 4);
3144 if (HighBitSet (entry))
3146 data = datastart + WithoutHighBit (entry);
3148 if (data <= datastart || data >= dataend)
3151 return rsrc_count_directory (abfd, datastart, data, dataend, rva_bias);
3154 if (datastart + entry + 16 >= dataend)
3157 addr = (long) bfd_get_32 (abfd, datastart + entry);
3158 size = (long) bfd_get_32 (abfd, datastart + entry + 4);
3160 return datastart + addr - rva_bias + size;
3164 rsrc_count_directory (bfd * abfd,
3165 bfd_byte * datastart,
3170 unsigned int num_entries, num_ids;
3171 bfd_byte * highest_data = data;
3173 if (data + 16 >= dataend)
3176 num_entries = (int) bfd_get_16 (abfd, data + 12);
3177 num_ids = (int) bfd_get_16 (abfd, data + 14);
3179 num_entries += num_ids;
3183 while (num_entries --)
3185 bfd_byte * entry_end;
3187 entry_end = rsrc_count_entries (abfd, num_entries >= num_ids,
3188 datastart, data, dataend, rva_bias);
3190 highest_data = max (highest_data, entry_end);
3191 if (entry_end >= dataend)
3195 return max (highest_data, data);
3198 typedef struct rsrc_dir_chain
3200 unsigned int num_entries;
3201 struct rsrc_entry * first_entry;
3202 struct rsrc_entry * last_entry;
3205 typedef struct rsrc_directory
3207 unsigned int characteristics;
3212 rsrc_dir_chain names;
3215 struct rsrc_entry * entry;
3218 typedef struct rsrc_string
3224 typedef struct rsrc_leaf
3227 unsigned int codepage;
3231 typedef struct rsrc_entry
3233 bfd_boolean is_name;
3237 struct rsrc_string name;
3243 struct rsrc_directory * directory;
3244 struct rsrc_leaf * leaf;
3247 struct rsrc_entry * next_entry;
3248 struct rsrc_directory * parent;
3252 rsrc_parse_directory (bfd *, rsrc_directory *, bfd_byte *,
3253 bfd_byte *, bfd_byte *, bfd_vma, rsrc_entry *);
3256 rsrc_parse_entry (bfd * abfd,
3257 bfd_boolean is_name,
3259 bfd_byte * datastart,
3263 rsrc_directory * parent)
3265 unsigned long val, addr, size;
3267 val = bfd_get_32 (abfd, data);
3269 entry->parent = parent;
3270 entry->is_name = is_name;
3276 if (HighBitSet (val))
3278 val = WithoutHighBit (val);
3280 address = datastart + val;
3284 address = datastart + val - rva_bias;
3287 if (address + 3 > dataend)
3290 entry->name_id.name.len = bfd_get_16 (abfd, address);
3291 entry->name_id.name.string = address + 2;
3294 entry->name_id.id = val;
3296 val = bfd_get_32 (abfd, data + 4);
3298 if (HighBitSet (val))
3300 entry->is_dir = TRUE;
3301 entry->value.directory = bfd_malloc (sizeof * entry->value.directory);
3302 if (entry->value.directory == NULL)
3305 return rsrc_parse_directory (abfd, entry->value.directory,
3307 datastart + WithoutHighBit (val),
3308 dataend, rva_bias, entry);
3311 entry->is_dir = FALSE;
3312 entry->value.leaf = bfd_malloc (sizeof * entry->value.leaf);
3313 if (entry->value.leaf == NULL)
3316 data = datastart + val;
3317 if (data < datastart || data >= dataend)
3320 addr = bfd_get_32 (abfd, data);
3321 size = entry->value.leaf->size = bfd_get_32 (abfd, data + 4);
3322 entry->value.leaf->codepage = bfd_get_32 (abfd, data + 8);
3323 /* FIXME: We assume that the reserved field (data + 12) is OK. */
3325 entry->value.leaf->data = bfd_malloc (size);
3326 if (entry->value.leaf->data == NULL)
3329 memcpy (entry->value.leaf->data, datastart + addr - rva_bias, size);
3330 return datastart + (addr - rva_bias) + size;
3334 rsrc_parse_entries (bfd * abfd,
3335 rsrc_dir_chain * chain,
3336 bfd_boolean is_name,
3337 bfd_byte * highest_data,
3338 bfd_byte * datastart,
3342 rsrc_directory * parent)
3347 if (chain->num_entries == 0)
3349 chain->first_entry = chain->last_entry = NULL;
3350 return highest_data;
3353 entry = bfd_malloc (sizeof * entry);
3357 chain->first_entry = entry;
3359 for (i = chain->num_entries; i--;)
3361 bfd_byte * entry_end;
3363 entry_end = rsrc_parse_entry (abfd, is_name, entry, datastart,
3364 data, dataend, rva_bias, parent);
3366 highest_data = max (entry_end, highest_data);
3367 if (entry_end > dataend)
3372 entry->next_entry = bfd_malloc (sizeof * entry);
3373 entry = entry->next_entry;
3378 entry->next_entry = NULL;
3381 chain->last_entry = entry;
3383 return highest_data;
3387 rsrc_parse_directory (bfd * abfd,
3388 rsrc_directory * table,
3389 bfd_byte * datastart,
3395 bfd_byte * highest_data = data;
3400 table->characteristics = bfd_get_32 (abfd, data);
3401 table->time = bfd_get_32 (abfd, data + 4);
3402 table->major = bfd_get_16 (abfd, data + 8);
3403 table->minor = bfd_get_16 (abfd, data + 10);
3404 table->names.num_entries = bfd_get_16 (abfd, data + 12);
3405 table->ids.num_entries = bfd_get_16 (abfd, data + 14);
3406 table->entry = entry;
3410 highest_data = rsrc_parse_entries (abfd, & table->names, TRUE, data,
3411 datastart, data, dataend, rva_bias, table);
3412 data += table->names.num_entries * 8;
3414 highest_data = rsrc_parse_entries (abfd, & table->ids, FALSE, highest_data,
3415 datastart, data, dataend, rva_bias, table);
3416 data += table->ids.num_entries * 8;
3418 return max (highest_data, data);
3421 typedef struct rsrc_write_data
3424 bfd_byte * datastart;
3425 bfd_byte * next_table;
3426 bfd_byte * next_leaf;
3427 bfd_byte * next_string;
3428 bfd_byte * next_data;
3433 rsrc_write_string (rsrc_write_data * data,
3434 rsrc_string * string)
3436 bfd_put_16 (data->abfd, string->len, data->next_string);
3437 memcpy (data->next_string + 2, string->string, string->len * 2);
3438 data->next_string += (string->len + 1) * 2;
3441 static inline unsigned int
3442 rsrc_compute_rva (rsrc_write_data * data,
3445 return (addr - data->datastart) + data->rva_bias;
3449 rsrc_write_leaf (rsrc_write_data * data,
3452 bfd_put_32 (data->abfd, rsrc_compute_rva (data, data->next_data),
3454 bfd_put_32 (data->abfd, leaf->size, data->next_leaf + 4);
3455 bfd_put_32 (data->abfd, leaf->codepage, data->next_leaf + 8);
3456 bfd_put_32 (data->abfd, 0 /*reserved*/, data->next_leaf + 12);
3457 data->next_leaf += 16;
3459 memcpy (data->next_data, leaf->data, leaf->size);
3460 /* An undocumented feature of Windows resources is that each unit
3461 of raw data is 8-byte aligned... */
3462 data->next_data += ((leaf->size + 7) & ~7);
3465 static void rsrc_write_directory (rsrc_write_data *, rsrc_directory *);
3468 rsrc_write_entry (rsrc_write_data * data,
3474 bfd_put_32 (data->abfd,
3475 SetHighBit (data->next_string - data->datastart),
3477 rsrc_write_string (data, & entry->name_id.name);
3480 bfd_put_32 (data->abfd, entry->name_id.id, where);
3484 bfd_put_32 (data->abfd,
3485 SetHighBit (data->next_table - data->datastart),
3487 rsrc_write_directory (data, entry->value.directory);
3491 bfd_put_32 (data->abfd, data->next_leaf - data->datastart, where + 4);
3492 rsrc_write_leaf (data, entry->value.leaf);
3497 rsrc_compute_region_sizes (rsrc_directory * dir)
3499 struct rsrc_entry * entry;
3504 sizeof_tables_and_entries += 16;
3506 for (entry = dir->names.first_entry; entry != NULL; entry = entry->next_entry)
3508 sizeof_tables_and_entries += 8;
3510 sizeof_strings += (entry->name_id.name.len + 1) * 2;
3513 rsrc_compute_region_sizes (entry->value.directory);
3515 sizeof_leaves += 16;
3518 for (entry = dir->ids.first_entry; entry != NULL; entry = entry->next_entry)
3520 sizeof_tables_and_entries += 8;
3523 rsrc_compute_region_sizes (entry->value.directory);
3525 sizeof_leaves += 16;
3530 rsrc_write_directory (rsrc_write_data * data,
3531 rsrc_directory * dir)
3535 bfd_byte * next_entry;
3538 bfd_put_32 (data->abfd, dir->characteristics, data->next_table);
3539 bfd_put_32 (data->abfd, 0 /*dir->time*/, data->next_table + 4);
3540 bfd_put_16 (data->abfd, dir->major, data->next_table + 8);
3541 bfd_put_16 (data->abfd, dir->minor, data->next_table + 10);
3542 bfd_put_16 (data->abfd, dir->names.num_entries, data->next_table + 12);
3543 bfd_put_16 (data->abfd, dir->ids.num_entries, data->next_table + 14);
3545 /* Compute where the entries and the next table will be placed. */
3546 next_entry = data->next_table + 16;
3547 data->next_table = next_entry + (dir->names.num_entries * 8)
3548 + (dir->ids.num_entries * 8);
3549 nt = data->next_table;
3551 /* Write the entries. */
3552 for (i = dir->names.num_entries, entry = dir->names.first_entry;
3553 i > 0 && entry != NULL;
3554 i--, entry = entry->next_entry)
3556 BFD_ASSERT (entry->is_name);
3557 rsrc_write_entry (data, next_entry, entry);
3560 BFD_ASSERT (i == 0);
3561 BFD_ASSERT (entry == NULL);
3563 for (i = dir->ids.num_entries, entry = dir->ids.first_entry;
3564 i > 0 && entry != NULL;
3565 i--, entry = entry->next_entry)
3567 BFD_ASSERT (! entry->is_name);
3568 rsrc_write_entry (data, next_entry, entry);
3571 BFD_ASSERT (i == 0);
3572 BFD_ASSERT (entry == NULL);
3573 BFD_ASSERT (nt == next_entry);
3576 #if defined HAVE_WCHAR_H && ! defined __CYGWIN__ && ! defined __MINGW32__
3577 /* Return the length (number of units) of the first character in S,
3578 putting its 'ucs4_t' representation in *PUC. */
3581 #if defined HAVE_WCTYPE_H
3582 u16_mbtouc (wint_t * puc, const unsigned short * s, unsigned int n)
3584 u16_mbtouc (wchar_t * puc, const unsigned short * s, unsigned int n)
3587 unsigned short c = * s;
3589 if (c < 0xd800 || c >= 0xe000)
3599 if (s[1] >= 0xdc00 && s[1] < 0xe000)
3601 *puc = 0x10000 + ((c - 0xd800) << 10) + (s[1] - 0xdc00);
3607 /* Incomplete multibyte character. */
3613 /* Invalid multibyte character. */
3617 #endif /* HAVE_WCHAR_H and not Cygwin/Mingw */
3619 /* Perform a comparison of two entries. */
3621 rsrc_cmp (bfd_boolean is_name, rsrc_entry * a, rsrc_entry * b)
3630 return a->name_id.id - b->name_id.id;
3632 /* We have to perform a case insenstive, unicode string comparison... */
3633 astring = a->name_id.name.string;
3634 alen = a->name_id.name.len;
3635 bstring = b->name_id.name.string;
3636 blen = b->name_id.name.len;
3638 #if defined __CYGWIN__ || defined __MINGW32__
3639 /* Under Windows hosts (both Cygwin and Mingw types),
3640 unicode == UTF-16 == wchar_t. The case insensitive string comparison
3641 function however goes by different names in the two environments... */
3645 #define rscpcmp wcsncasecmp
3648 #define rscpcmp wcsnicmp
3651 res = rscpcmp ((const wchar_t *) astring, (const wchar_t *) bstring,
3654 #elif defined HAVE_WCHAR_H
3659 for (i = min (alen, blen); i--; astring += 2, bstring += 2)
3661 #if defined HAVE_WCTYPE_H
3669 /* Convert UTF-16 unicode characters into wchar_t characters
3670 so that we can then perform a case insensitive comparison. */
3671 unsigned int Alen = u16_mbtouc (& awc, (const unsigned short *) astring, 2);
3672 unsigned int Blen = u16_mbtouc (& bwc, (const unsigned short *) bstring, 2);
3677 #ifdef HAVE_WCTYPE_H
3678 awc = towlower (awc);
3679 bwc = towlower (bwc);
3683 res = wcsncasecmp (& awc, & bwc, 1);
3690 /* Do the best we can - a case sensitive, untranslated comparison. */
3691 res = memcmp (astring, bstring, min (alen, blen) * 2);
3701 rsrc_print_name (char * buffer, rsrc_string string)
3704 bfd_byte * name = string.string;
3706 for (i = string.len; i--; name += 2)
3707 sprintf (buffer + strlen (buffer), "%.1s", name);
3711 rsrc_resource_name (rsrc_entry * entry, rsrc_directory * dir)
3713 static char buffer [256];
3714 bfd_boolean is_string = FALSE;
3718 if (dir != NULL && dir->entry != NULL && dir->entry->parent != NULL
3719 && dir->entry->parent->entry != NULL)
3721 strcpy (buffer, "type: ");
3722 if (dir->entry->parent->entry->is_name)
3723 rsrc_print_name (buffer + strlen (buffer),
3724 dir->entry->parent->entry->name_id.name);
3727 unsigned int id = dir->entry->parent->entry->name_id.id;
3729 sprintf (buffer + strlen (buffer), "%x", id);
3732 case 1: strcat (buffer, " (CURSOR)"); break;
3733 case 2: strcat (buffer, " (BITMAP)"); break;
3734 case 3: strcat (buffer, " (ICON)"); break;
3735 case 4: strcat (buffer, " (MENU)"); break;
3736 case 5: strcat (buffer, " (DIALOG)"); break;
3737 case 6: strcat (buffer, " (STRING)"); is_string = TRUE; break;
3738 case 7: strcat (buffer, " (FONTDIR)"); break;
3739 case 8: strcat (buffer, " (FONT)"); break;
3740 case 9: strcat (buffer, " (ACCELERATOR)"); break;
3741 case 10: strcat (buffer, " (RCDATA)"); break;
3742 case 11: strcat (buffer, " (MESSAGETABLE)"); break;
3743 case 12: strcat (buffer, " (GROUP_CURSOR)"); break;
3744 case 14: strcat (buffer, " (GROUP_ICON)"); break;
3745 case 16: strcat (buffer, " (VERSION)"); break;
3746 case 17: strcat (buffer, " (DLGINCLUDE)"); break;
3747 case 19: strcat (buffer, " (PLUGPLAY)"); break;
3748 case 20: strcat (buffer, " (VXD)"); break;
3749 case 21: strcat (buffer, " (ANICURSOR)"); break;
3750 case 22: strcat (buffer, " (ANIICON)"); break;
3751 case 23: strcat (buffer, " (HTML)"); break;
3752 case 24: strcat (buffer, " (MANIFEST)"); break;
3753 case 240: strcat (buffer, " (DLGINIT)"); break;
3754 case 241: strcat (buffer, " (TOOLBAR)"); break;
3759 if (dir != NULL && dir->entry != NULL)
3761 strcat (buffer, " name: ");
3762 if (dir->entry->is_name)
3763 rsrc_print_name (buffer + strlen (buffer), dir->entry->name_id.name);
3766 unsigned int id = dir->entry->name_id.id;
3768 sprintf (buffer + strlen (buffer), "%x", id);
3771 sprintf (buffer + strlen (buffer), " (resource id range: %d - %d)",
3772 (id - 1) << 4, (id << 4) - 1);
3778 strcat (buffer, " lang: ");
3781 rsrc_print_name (buffer + strlen (buffer), entry->name_id.name);
3783 sprintf (buffer + strlen (buffer), "%x", entry->name_id.id);
3789 /* *sigh* Windows resource strings are special. Only the top 28-bits of
3790 their ID is stored in the NAME entry. The bottom four bits are used as
3791 an index into unicode string table that makes up the data of the leaf.
3792 So identical type-name-lang string resources may not actually be
3795 This function is called when we have detected two string resources with
3796 match top-28-bit IDs. We have to scan the string tables inside the leaves
3797 and discover if there are any real collisions. If there are then we report
3798 them and return FALSE. Otherwise we copy any strings from B into A and
3799 then return TRUE. */
3802 rsrc_merge_string_entries (rsrc_entry * a ATTRIBUTE_UNUSED,
3803 rsrc_entry * b ATTRIBUTE_UNUSED)
3805 unsigned int copy_needed = 0;
3809 bfd_byte * new_data;
3812 /* Step one: Find out what we have to do. */
3813 BFD_ASSERT (! a->is_dir);
3814 astring = a->value.leaf->data;
3816 BFD_ASSERT (! b->is_dir);
3817 bstring = b->value.leaf->data;
3819 for (i = 0; i < 16; i++)
3821 unsigned int alen = astring[0] + (astring[1] << 8);
3822 unsigned int blen = bstring[0] + (bstring[1] << 8);
3826 copy_needed += blen * 2;
3830 else if (alen != blen)
3831 /* FIXME: Should we continue the loop in order to report other duplicates ? */
3833 /* alen == blen != 0. We might have two identical strings. If so we
3834 can ignore the second one. There is no need for wchar_t vs UTF-16
3835 theatrics here - we are only interested in (case sensitive) equality. */
3836 else if (memcmp (astring + 2, bstring + 2, alen * 2) != 0)
3839 astring += (alen + 1) * 2;
3840 bstring += (blen + 1) * 2;
3845 if (a->parent != NULL
3846 && a->parent->entry != NULL
3847 && !a->parent->entry->is_name)
3848 _bfd_error_handler (_(".rsrc merge failure: duplicate string resource: %d"),
3849 ((a->parent->entry->name_id.id - 1) << 4) + i);
3853 if (copy_needed == 0)
3856 /* If we reach here then A and B must both have non-colliding strings.
3857 (We never get string resources with fully empty string tables).
3858 We need to allocate an extra COPY_NEEDED bytes in A and then bring
3860 new_data = bfd_malloc (a->value.leaf->size + copy_needed);
3861 if (new_data == NULL)
3865 astring = a->value.leaf->data;
3866 bstring = b->value.leaf->data;
3868 for (i = 0; i < 16; i++)
3870 unsigned int alen = astring[0] + (astring[1] << 8);
3871 unsigned int blen = bstring[0] + (bstring[1] << 8);
3875 memcpy (nstring, astring, (alen + 1) * 2);
3876 nstring += (alen + 1) * 2;
3880 memcpy (nstring, bstring, (blen + 1) * 2);
3881 nstring += (blen + 1) * 2;
3889 astring += (alen + 1) * 2;
3890 bstring += (blen + 1) * 2;
3893 BFD_ASSERT (nstring - new_data == (signed) (a->value.leaf->size + copy_needed));
3895 free (a->value.leaf->data);
3896 a->value.leaf->data = new_data;
3897 a->value.leaf->size += copy_needed;
3902 static void rsrc_merge (rsrc_entry *, rsrc_entry *);
3904 /* Sort the entries in given part of the directory.
3905 We use an old fashioned bubble sort because we are dealing
3906 with lists and we want to handle matches specially. */
3909 rsrc_sort_entries (rsrc_dir_chain * chain,
3910 bfd_boolean is_name,
3911 rsrc_directory * dir)
3915 rsrc_entry ** points_to_entry;
3916 bfd_boolean swapped;
3918 if (chain->num_entries < 2)
3924 points_to_entry = & chain->first_entry;
3925 entry = * points_to_entry;
3926 next = entry->next_entry;
3930 signed int cmp = rsrc_cmp (is_name, entry, next);
3934 entry->next_entry = next->next_entry;
3935 next->next_entry = entry;
3936 * points_to_entry = next;
3937 points_to_entry = & next->next_entry;
3938 next = entry->next_entry;
3943 if (entry->is_dir && next->is_dir)
3945 /* When we encounter identical directory entries we have to
3946 merge them together. The exception to this rule is for
3947 resource manifests - there can only be one of these,
3948 even if they differ in language. Zero-language manifests
3949 are assumed to be default manifests (provided by the
3950 Cygwin/MinGW build system) and these can be silently dropped,
3951 unless that would reduce the number of manifests to zero.
3952 There should only ever be one non-zero lang manifest -
3953 if there are more it is an error. A non-zero lang
3954 manifest takes precedence over a default manifest. */
3956 && entry->name_id.id == 1
3958 && dir->entry != NULL
3959 && !dir->entry->is_name
3960 && dir->entry->name_id.id == 0x18)
3962 if (next->value.directory->names.num_entries == 0
3963 && next->value.directory->ids.num_entries == 1
3964 && !next->value.directory->ids.first_entry->is_name
3965 && next->value.directory->ids.first_entry->name_id.id == 0)
3966 /* Fall through so that NEXT is dropped. */
3968 else if (entry->value.directory->names.num_entries == 0
3969 && entry->value.directory->ids.num_entries == 1
3970 && !entry->value.directory->ids.first_entry->is_name
3971 && entry->value.directory->ids.first_entry->name_id.id == 0)
3973 /* Swap ENTRY and NEXT. Then fall through so that the old ENTRY is dropped. */
3974 entry->next_entry = next->next_entry;
3975 next->next_entry = entry;
3976 * points_to_entry = next;
3977 points_to_entry = & next->next_entry;
3978 next = entry->next_entry;
3983 _bfd_error_handler (_(".rsrc merge failure: multiple non-default manifests"));
3984 bfd_set_error (bfd_error_file_truncated);
3988 /* Unhook NEXT from the chain. */
3989 /* FIXME: memory loss here. */
3990 entry->next_entry = next->next_entry;
3991 chain->num_entries --;
3992 if (chain->num_entries < 2)
3994 next = next->next_entry;
3997 rsrc_merge (entry, next);
3999 else if (entry->is_dir != next->is_dir)
4001 _bfd_error_handler (_(".rsrc merge failure: a directory matches a leaf"));
4002 bfd_set_error (bfd_error_file_truncated);
4007 /* Otherwise with identical leaves we issue an error
4008 message - because there should never be duplicates.
4009 The exception is Type 18/Name 1/Lang 0 which is the
4010 defaul manifest - this can just be dropped. */
4012 && entry->name_id.id == 0
4014 && dir->entry != NULL
4015 && !dir->entry->is_name
4016 && dir->entry->name_id.id == 1
4017 && dir->entry->parent != NULL
4018 && dir->entry->parent->entry != NULL
4019 && !dir->entry->parent->entry->is_name
4020 && dir->entry->parent->entry->name_id.id == 0x18 /* RT_MANIFEST */)
4022 else if (dir != NULL
4023 && dir->entry != NULL
4024 && dir->entry->parent != NULL
4025 && dir->entry->parent->entry != NULL
4026 && !dir->entry->parent->entry->is_name
4027 && dir->entry->parent->entry->name_id.id == 0x6 /* RT_STRING */)
4029 /* Strings need special handling. */
4030 if (! rsrc_merge_string_entries (entry, next))
4032 /* _bfd_error_handler should have been called inside merge_strings. */
4033 bfd_set_error (bfd_error_file_truncated);
4040 || dir->entry == NULL
4041 || dir->entry->parent == NULL
4042 || dir->entry->parent->entry == NULL)
4043 _bfd_error_handler (_(".rsrc merge failure: duplicate leaf"));
4045 _bfd_error_handler (_(".rsrc merge failure: duplicate leaf: %s"),
4046 rsrc_resource_name (entry, dir));
4047 bfd_set_error (bfd_error_file_truncated);
4052 /* Unhook NEXT from the chain. */
4053 entry->next_entry = next->next_entry;
4054 chain->num_entries --;
4055 if (chain->num_entries < 2)
4057 next = next->next_entry;
4061 points_to_entry = & entry->next_entry;
4063 next = next->next_entry;
4068 chain->last_entry = entry;
4073 /* Attach B's chain onto A. */
4075 rsrc_attach_chain (rsrc_dir_chain * achain, rsrc_dir_chain * bchain)
4077 if (bchain->num_entries == 0)
4080 achain->num_entries += bchain->num_entries;
4082 if (achain->first_entry == NULL)
4084 achain->first_entry = bchain->first_entry;
4085 achain->last_entry = bchain->last_entry;
4089 achain->last_entry->next_entry = bchain->first_entry;
4090 achain->last_entry = bchain->last_entry;
4093 bchain->num_entries = 0;
4094 bchain->first_entry = bchain->last_entry = NULL;
4098 rsrc_merge (struct rsrc_entry * a, struct rsrc_entry * b)
4100 rsrc_directory * adir;
4101 rsrc_directory * bdir;
4103 BFD_ASSERT (a->is_dir);
4104 BFD_ASSERT (b->is_dir);
4106 adir = a->value.directory;
4107 bdir = b->value.directory;
4109 if (adir->characteristics != bdir->characteristics)
4111 _bfd_error_handler (_(".rsrc merge failure: dirs with differing characteristics"));
4112 bfd_set_error (bfd_error_file_truncated);
4116 if (adir->major != bdir->major || adir->minor != bdir->minor)
4118 _bfd_error_handler (_(".rsrc merge failure: differing directory versions"));
4119 bfd_set_error (bfd_error_file_truncated);
4123 /* Attach B's name chain to A. */
4124 rsrc_attach_chain (& adir->names, & bdir->names);
4126 /* Attach B's ID chain to A. */
4127 rsrc_attach_chain (& adir->ids, & bdir->ids);
4129 /* Now sort A's entries. */
4130 rsrc_sort_entries (& adir->names, TRUE, adir);
4131 rsrc_sort_entries (& adir->ids, FALSE, adir);
4134 /* Check the .rsrc section. If it contains multiple concatenated
4135 resources then we must merge them properly. Otherwise Windows
4136 will ignore all but the first set. */
4139 rsrc_process_section (bfd * abfd,
4140 struct coff_final_link_info * pfinfo)
4142 rsrc_directory new_table;
4148 bfd_byte * datastart;
4150 bfd_byte * new_data;
4151 unsigned int num_resource_sets;
4152 rsrc_directory * type_tables;
4153 rsrc_write_data write_data;
4156 unsigned int num_input_rsrc = 0;
4157 unsigned int max_num_input_rsrc = 4;
4158 ptrdiff_t * rsrc_sizes = NULL;
4160 new_table.names.num_entries = 0;
4161 new_table.ids.num_entries = 0;
4163 sec = bfd_get_section_by_name (abfd, ".rsrc");
4164 if (sec == NULL || (size = sec->rawsize) == 0)
4167 pe = pe_data (abfd);
4171 rva_bias = sec->vma - pe->pe_opthdr.ImageBase;
4173 data = bfd_malloc (size);
4179 if (! bfd_get_section_contents (abfd, sec, data, 0, size))
4182 /* Step zero: Scan the input bfds looking for .rsrc sections and record
4183 their lengths. Note - we rely upon the fact that the linker script
4184 does *not* sort the input .rsrc sections, so that the order in the
4185 linkinfo list matches the order in the output .rsrc section.
4187 We need to know the lengths because each input .rsrc section has padding
4188 at the end of a variable amount. (It does not appear to be based upon
4189 the section alignment or the file alignment). We need to skip any
4190 padding bytes when parsing the input .rsrc sections. */
4191 rsrc_sizes = bfd_malloc (max_num_input_rsrc * sizeof * rsrc_sizes);
4192 if (rsrc_sizes == NULL)
4195 for (input = pfinfo->info->input_bfds;
4197 input = input->link.next)
4199 asection * rsrc_sec = bfd_get_section_by_name (input, ".rsrc");
4201 /* PR 18372 - skip discarded .rsrc sections. */
4202 if (rsrc_sec != NULL && !discarded_section (rsrc_sec))
4204 if (num_input_rsrc == max_num_input_rsrc)
4206 max_num_input_rsrc += 10;
4207 rsrc_sizes = bfd_realloc (rsrc_sizes, max_num_input_rsrc
4208 * sizeof * rsrc_sizes);
4209 if (rsrc_sizes == NULL)
4213 BFD_ASSERT (rsrc_sec->size > 0);
4214 rsrc_sizes [num_input_rsrc ++] = rsrc_sec->size;
4218 if (num_input_rsrc < 2)
4221 /* Step one: Walk the section, computing the size of the tables,
4222 leaves and data and decide if we need to do anything. */
4223 dataend = data + size;
4224 num_resource_sets = 0;
4226 while (data < dataend)
4228 bfd_byte * p = data;
4230 data = rsrc_count_directory (abfd, data, data, dataend, rva_bias);
4234 /* Corrupted .rsrc section - cannot merge. */
4235 _bfd_error_handler (_("%pB: .rsrc merge failure: corrupt .rsrc section"),
4237 bfd_set_error (bfd_error_file_truncated);
4241 if ((data - p) > rsrc_sizes [num_resource_sets])
4243 _bfd_error_handler (_("%pB: .rsrc merge failure: unexpected .rsrc size"),
4245 bfd_set_error (bfd_error_file_truncated);
4248 /* FIXME: Should we add a check for "data - p" being much smaller
4249 than rsrc_sizes[num_resource_sets] ? */
4251 data = p + rsrc_sizes[num_resource_sets];
4252 rva_bias += data - p;
4253 ++ num_resource_sets;
4255 BFD_ASSERT (num_resource_sets == num_input_rsrc);
4257 /* Step two: Walk the data again, building trees of the resources. */
4259 rva_bias = sec->vma - pe->pe_opthdr.ImageBase;
4261 type_tables = bfd_malloc (num_resource_sets * sizeof * type_tables);
4262 if (type_tables == NULL)
4266 while (data < dataend)
4268 bfd_byte * p = data;
4270 (void) rsrc_parse_directory (abfd, type_tables + indx, data, data,
4271 dataend, rva_bias, NULL);
4272 data = p + rsrc_sizes[indx];
4273 rva_bias += data - p;
4276 BFD_ASSERT (indx == num_resource_sets);
4278 /* Step three: Merge the top level tables (there can be only one).
4280 We must ensure that the merged entries are in ascending order.
4282 We also thread the top level table entries from the old tree onto
4283 the new table, so that they can be pulled off later. */
4285 /* FIXME: Should we verify that all type tables are the same ? */
4286 new_table.characteristics = type_tables[0].characteristics;
4287 new_table.time = type_tables[0].time;
4288 new_table.major = type_tables[0].major;
4289 new_table.minor = type_tables[0].minor;
4291 /* Chain the NAME entries onto the table. */
4292 new_table.names.first_entry = NULL;
4293 new_table.names.last_entry = NULL;
4295 for (indx = 0; indx < num_resource_sets; indx++)
4296 rsrc_attach_chain (& new_table.names, & type_tables[indx].names);
4298 rsrc_sort_entries (& new_table.names, TRUE, & new_table);
4300 /* Chain the ID entries onto the table. */
4301 new_table.ids.first_entry = NULL;
4302 new_table.ids.last_entry = NULL;
4304 for (indx = 0; indx < num_resource_sets; indx++)
4305 rsrc_attach_chain (& new_table.ids, & type_tables[indx].ids);
4307 rsrc_sort_entries (& new_table.ids, FALSE, & new_table);
4309 /* Step four: Create new contents for the .rsrc section. */
4310 /* Step four point one: Compute the size of each region of the .rsrc section.
4311 We do this now, rather than earlier, as the merging above may have dropped
4313 sizeof_leaves = sizeof_strings = sizeof_tables_and_entries = 0;
4314 rsrc_compute_region_sizes (& new_table);
4315 /* We increment sizeof_strings to make sure that resource data
4316 starts on an 8-byte boundary. FIXME: Is this correct ? */
4317 sizeof_strings = (sizeof_strings + 7) & ~ 7;
4319 new_data = bfd_zalloc (abfd, size);
4320 if (new_data == NULL)
4323 write_data.abfd = abfd;
4324 write_data.datastart = new_data;
4325 write_data.next_table = new_data;
4326 write_data.next_leaf = new_data + sizeof_tables_and_entries;
4327 write_data.next_string = write_data.next_leaf + sizeof_leaves;
4328 write_data.next_data = write_data.next_string + sizeof_strings;
4329 write_data.rva_bias = sec->vma - pe->pe_opthdr.ImageBase;
4331 rsrc_write_directory (& write_data, & new_table);
4333 /* Step five: Replace the old contents with the new.
4334 We don't recompute the size as it's too late here to shrink section.
4335 See PR ld/20193 for more details. */
4336 bfd_set_section_contents (pfinfo->output_bfd, sec, new_data, 0, size);
4337 sec->size = sec->rawsize = size;
4340 /* Step six: Free all the memory that we have used. */
4341 /* FIXME: Free the resource tree, if we have one. */
4346 /* Handle the .idata section and other things that need symbol table
4350 _bfd_XXi_final_link_postscript (bfd * abfd, struct coff_final_link_info *pfinfo)
4352 struct coff_link_hash_entry *h1;
4353 struct bfd_link_info *info = pfinfo->info;
4354 bfd_boolean result = TRUE;
4356 /* There are a few fields that need to be filled in now while we
4357 have symbol table access.
4359 The .idata subsections aren't directly available as sections, but
4360 they are in the symbol table, so get them from there. */
4362 /* The import directory. This is the address of .idata$2, with size
4363 of .idata$2 + .idata$3. */
4364 h1 = coff_link_hash_lookup (coff_hash_table (info),
4365 ".idata$2", FALSE, FALSE, TRUE);
4368 /* PR ld/2729: We cannot rely upon all the output sections having been
4369 created properly, so check before referencing them. Issue a warning
4370 message for any sections tht could not be found. */
4371 if ((h1->root.type == bfd_link_hash_defined
4372 || h1->root.type == bfd_link_hash_defweak)
4373 && h1->root.u.def.section != NULL
4374 && h1->root.u.def.section->output_section != NULL)
4375 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_TABLE].VirtualAddress =
4376 (h1->root.u.def.value
4377 + h1->root.u.def.section->output_section->vma
4378 + h1->root.u.def.section->output_offset);
4382 (_("%pB: unable to fill in DataDictionary[1] because .idata$2 is missing"),
4387 h1 = coff_link_hash_lookup (coff_hash_table (info),
4388 ".idata$4", FALSE, FALSE, TRUE);
4390 && (h1->root.type == bfd_link_hash_defined
4391 || h1->root.type == bfd_link_hash_defweak)
4392 && h1->root.u.def.section != NULL
4393 && h1->root.u.def.section->output_section != NULL)
4394 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_TABLE].Size =
4395 ((h1->root.u.def.value
4396 + h1->root.u.def.section->output_section->vma
4397 + h1->root.u.def.section->output_offset)
4398 - pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_TABLE].VirtualAddress);
4402 (_("%pB: unable to fill in DataDictionary[1] because .idata$4 is missing"),
4407 /* The import address table. This is the size/address of
4409 h1 = coff_link_hash_lookup (coff_hash_table (info),
4410 ".idata$5", FALSE, FALSE, TRUE);
4412 && (h1->root.type == bfd_link_hash_defined
4413 || h1->root.type == bfd_link_hash_defweak)
4414 && h1->root.u.def.section != NULL
4415 && h1->root.u.def.section->output_section != NULL)
4416 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress =
4417 (h1->root.u.def.value
4418 + h1->root.u.def.section->output_section->vma
4419 + h1->root.u.def.section->output_offset);
4423 (_("%pB: unable to fill in DataDictionary[12] because .idata$5 is missing"),
4428 h1 = coff_link_hash_lookup (coff_hash_table (info),
4429 ".idata$6", FALSE, FALSE, TRUE);
4431 && (h1->root.type == bfd_link_hash_defined
4432 || h1->root.type == bfd_link_hash_defweak)
4433 && h1->root.u.def.section != NULL
4434 && h1->root.u.def.section->output_section != NULL)
4435 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size =
4436 ((h1->root.u.def.value
4437 + h1->root.u.def.section->output_section->vma
4438 + h1->root.u.def.section->output_offset)
4439 - pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress);
4443 (_("%pB: unable to fill in DataDictionary[PE_IMPORT_ADDRESS_TABLE (12)] because .idata$6 is missing"),
4450 h1 = coff_link_hash_lookup (coff_hash_table (info),
4451 "__IAT_start__", FALSE, FALSE, TRUE);
4453 && (h1->root.type == bfd_link_hash_defined
4454 || h1->root.type == bfd_link_hash_defweak)
4455 && h1->root.u.def.section != NULL
4456 && h1->root.u.def.section->output_section != NULL)
4461 (h1->root.u.def.value
4462 + h1->root.u.def.section->output_section->vma
4463 + h1->root.u.def.section->output_offset);
4465 h1 = coff_link_hash_lookup (coff_hash_table (info),
4466 "__IAT_end__", FALSE, FALSE, TRUE);
4468 && (h1->root.type == bfd_link_hash_defined
4469 || h1->root.type == bfd_link_hash_defweak)
4470 && h1->root.u.def.section != NULL
4471 && h1->root.u.def.section->output_section != NULL)
4473 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size =
4474 ((h1->root.u.def.value
4475 + h1->root.u.def.section->output_section->vma
4476 + h1->root.u.def.section->output_offset)
4478 if (pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size != 0)
4479 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress =
4480 iat_va - pe_data (abfd)->pe_opthdr.ImageBase;
4485 (_("%pB: unable to fill in DataDictionary[PE_IMPORT_ADDRESS_TABLE(12)]"
4486 " because .idata$6 is missing"), abfd);
4492 h1 = coff_link_hash_lookup (coff_hash_table (info),
4493 (bfd_get_symbol_leading_char (abfd) != 0
4494 ? "__tls_used" : "_tls_used"),
4495 FALSE, FALSE, TRUE);
4498 if ((h1->root.type == bfd_link_hash_defined
4499 || h1->root.type == bfd_link_hash_defweak)
4500 && h1->root.u.def.section != NULL
4501 && h1->root.u.def.section->output_section != NULL)
4502 pe_data (abfd)->pe_opthdr.DataDirectory[PE_TLS_TABLE].VirtualAddress =
4503 (h1->root.u.def.value
4504 + h1->root.u.def.section->output_section->vma
4505 + h1->root.u.def.section->output_offset
4506 - pe_data (abfd)->pe_opthdr.ImageBase);
4510 (_("%pB: unable to fill in DataDictionary[9] because __tls_used is missing"),
4514 /* According to PECOFF sepcifications by Microsoft version 8.2
4515 the TLS data directory consists of 4 pointers, followed
4516 by two 4-byte integer. This implies that the total size
4517 is different for 32-bit and 64-bit executables. */
4518 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
4519 pe_data (abfd)->pe_opthdr.DataDirectory[PE_TLS_TABLE].Size = 0x18;
4521 pe_data (abfd)->pe_opthdr.DataDirectory[PE_TLS_TABLE].Size = 0x28;
4525 /* If there is a .pdata section and we have linked pdata finally, we
4526 need to sort the entries ascending. */
4527 #if !defined(COFF_WITH_pep) && defined(COFF_WITH_pex64)
4529 asection *sec = bfd_get_section_by_name (abfd, ".pdata");
4533 bfd_size_type x = sec->rawsize;
4534 bfd_byte *tmp_data = NULL;
4537 tmp_data = bfd_malloc (x);
4539 if (tmp_data != NULL)
4541 if (bfd_get_section_contents (abfd, sec, tmp_data, 0, x))
4545 12, sort_x64_pdata);
4546 bfd_set_section_contents (pfinfo->output_bfd, sec,
4557 rsrc_process_section (abfd, pfinfo);
4559 /* If we couldn't find idata$2, we either have an excessively
4560 trivial program or are in DEEP trouble; we have to assume trivial