1 /* Support for the generic parts of PE/PEI; the common executable parts.
2 Copyright 1995-2013 Free Software Foundation, Inc.
3 Written by Cygnus Solutions.
5 This file is part of BFD, the Binary File Descriptor library.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
20 MA 02110-1301, USA. */
23 /* Most of this hacked by Steve Chamberlain <sac@cygnus.com>.
25 PE/PEI rearrangement (and code added): Donn Terry
26 Softway Systems, Inc. */
28 /* Hey look, some documentation [and in a place you expect to find it]!
30 The main reference for the pei format is "Microsoft Portable Executable
31 and Common Object File Format Specification 4.1". Get it if you need to
32 do some serious hacking on this code.
35 "Peering Inside the PE: A Tour of the Win32 Portable Executable
36 File Format", MSJ 1994, Volume 9.
38 The *sole* difference between the pe format and the pei format is that the
39 latter has an MSDOS 2.0 .exe header on the front that prints the message
40 "This app must be run under Windows." (or some such).
41 (FIXME: Whether that statement is *really* true or not is unknown.
42 Are there more subtle differences between pe and pei formats?
43 For now assume there aren't. If you find one, then for God sakes
46 The Microsoft docs use the word "image" instead of "executable" because
47 the former can also refer to a DLL (shared library). Confusion can arise
48 because the `i' in `pei' also refers to "image". The `pe' format can
49 also create images (i.e. executables), it's just that to run on a win32
50 system you need to use the pei format.
52 FIXME: Please add more docs here so the next poor fool that has to hack
53 on this code has a chance of getting something accomplished without
54 wasting too much time. */
56 /* This expands into COFF_WITH_pe, COFF_WITH_pep, or COFF_WITH_pex64
57 depending on whether we're compiling for straight PE or PE+. */
63 #include "coff/internal.h"
69 /* NOTE: it's strange to be including an architecture specific header
70 in what's supposed to be general (to PE/PEI) code. However, that's
71 where the definitions are, and they don't vary per architecture
72 within PE/PEI, so we get them from there. FIXME: The lack of
73 variance is an assumption which may prove to be incorrect if new
74 PE/PEI targets are created. */
75 #if defined COFF_WITH_pex64
76 # include "coff/x86_64.h"
77 #elif defined COFF_WITH_pep
78 # include "coff/ia64.h"
80 # include "coff/i386.h"
86 #include "safe-ctype.h"
88 #if defined COFF_WITH_pep || defined COFF_WITH_pex64
90 # define AOUTSZ PEPAOUTSZ
91 # define PEAOUTHDR PEPAOUTHDR
94 #define HighBitSet(val) ((val) & 0x80000000)
95 #define SetHighBit(val) ((val) | 0x80000000)
96 #define WithoutHighBit(val) ((val) & 0x7fffffff)
98 /* FIXME: This file has various tests of POWERPC_LE_PE. Those tests
99 worked when the code was in peicode.h, but no longer work now that
100 the code is in peigen.c. PowerPC NT is said to be dead. If
101 anybody wants to revive the code, you will have to figure out how
102 to handle those issues. */
105 _bfd_XXi_swap_sym_in (bfd * abfd, void * ext1, void * in1)
107 SYMENT *ext = (SYMENT *) ext1;
108 struct internal_syment *in = (struct internal_syment *) in1;
110 if (ext->e.e_name[0] == 0)
112 in->_n._n_n._n_zeroes = 0;
113 in->_n._n_n._n_offset = H_GET_32 (abfd, ext->e.e.e_offset);
116 memcpy (in->_n._n_name, ext->e.e_name, SYMNMLEN);
118 in->n_value = H_GET_32 (abfd, ext->e_value);
119 in->n_scnum = H_GET_16 (abfd, ext->e_scnum);
121 if (sizeof (ext->e_type) == 2)
122 in->n_type = H_GET_16 (abfd, ext->e_type);
124 in->n_type = H_GET_32 (abfd, ext->e_type);
126 in->n_sclass = H_GET_8 (abfd, ext->e_sclass);
127 in->n_numaux = H_GET_8 (abfd, ext->e_numaux);
129 #ifndef STRICT_PE_FORMAT
130 /* This is for Gnu-created DLLs. */
132 /* The section symbols for the .idata$ sections have class 0x68
133 (C_SECTION), which MS documentation indicates is a section
134 symbol. Unfortunately, the value field in the symbol is simply a
135 copy of the .idata section's flags rather than something useful.
136 When these symbols are encountered, change the value to 0 so that
137 they will be handled somewhat correctly in the bfd code. */
138 if (in->n_sclass == C_SECTION)
140 char namebuf[SYMNMLEN + 1];
141 const char *name = NULL;
145 /* Create synthetic empty sections as needed. DJ */
146 if (in->n_scnum == 0)
150 name = _bfd_coff_internal_syment_name (abfd, in, namebuf);
152 /* FIXME: Return error. */
154 sec = bfd_get_section_by_name (abfd, name);
156 in->n_scnum = sec->target_index;
159 if (in->n_scnum == 0)
161 int unused_section_number = 0;
165 for (sec = abfd->sections; sec; sec = sec->next)
166 if (unused_section_number <= sec->target_index)
167 unused_section_number = sec->target_index + 1;
171 name = (const char *) bfd_alloc (abfd, strlen (namebuf) + 1);
173 /* FIXME: Return error. */
175 strcpy ((char *) name, namebuf);
177 flags = SEC_HAS_CONTENTS | SEC_ALLOC | SEC_DATA | SEC_LOAD;
178 sec = bfd_make_section_anyway_with_flags (abfd, name, flags);
180 /* FIXME: Return error. */
187 sec->rel_filepos = 0;
188 sec->reloc_count = 0;
189 sec->line_filepos = 0;
190 sec->lineno_count = 0;
191 sec->userdata = NULL;
193 sec->alignment_power = 2;
195 sec->target_index = unused_section_number;
197 in->n_scnum = unused_section_number;
199 in->n_sclass = C_STAT;
203 #ifdef coff_swap_sym_in_hook
204 /* This won't work in peigen.c, but since it's for PPC PE, it's not
206 coff_swap_sym_in_hook (abfd, ext1, in1);
211 _bfd_XXi_swap_sym_out (bfd * abfd, void * inp, void * extp)
213 struct internal_syment *in = (struct internal_syment *) inp;
214 SYMENT *ext = (SYMENT *) extp;
216 if (in->_n._n_name[0] == 0)
218 H_PUT_32 (abfd, 0, ext->e.e.e_zeroes);
219 H_PUT_32 (abfd, in->_n._n_n._n_offset, ext->e.e.e_offset);
222 memcpy (ext->e.e_name, in->_n._n_name, SYMNMLEN);
224 H_PUT_32 (abfd, in->n_value, ext->e_value);
225 H_PUT_16 (abfd, in->n_scnum, ext->e_scnum);
227 if (sizeof (ext->e_type) == 2)
228 H_PUT_16 (abfd, in->n_type, ext->e_type);
230 H_PUT_32 (abfd, in->n_type, ext->e_type);
232 H_PUT_8 (abfd, in->n_sclass, ext->e_sclass);
233 H_PUT_8 (abfd, in->n_numaux, ext->e_numaux);
239 _bfd_XXi_swap_aux_in (bfd * abfd,
243 int indx ATTRIBUTE_UNUSED,
244 int numaux ATTRIBUTE_UNUSED,
247 AUXENT *ext = (AUXENT *) ext1;
248 union internal_auxent *in = (union internal_auxent *) in1;
253 if (ext->x_file.x_fname[0] == 0)
255 in->x_file.x_n.x_zeroes = 0;
256 in->x_file.x_n.x_offset = H_GET_32 (abfd, ext->x_file.x_n.x_offset);
259 memcpy (in->x_file.x_fname, ext->x_file.x_fname, FILNMLEN);
267 in->x_scn.x_scnlen = GET_SCN_SCNLEN (abfd, ext);
268 in->x_scn.x_nreloc = GET_SCN_NRELOC (abfd, ext);
269 in->x_scn.x_nlinno = GET_SCN_NLINNO (abfd, ext);
270 in->x_scn.x_checksum = H_GET_32 (abfd, ext->x_scn.x_checksum);
271 in->x_scn.x_associated = H_GET_16 (abfd, ext->x_scn.x_associated);
272 in->x_scn.x_comdat = H_GET_8 (abfd, ext->x_scn.x_comdat);
278 in->x_sym.x_tagndx.l = H_GET_32 (abfd, ext->x_sym.x_tagndx);
279 in->x_sym.x_tvndx = H_GET_16 (abfd, ext->x_sym.x_tvndx);
281 if (in_class == C_BLOCK || in_class == C_FCN || ISFCN (type)
284 in->x_sym.x_fcnary.x_fcn.x_lnnoptr = GET_FCN_LNNOPTR (abfd, ext);
285 in->x_sym.x_fcnary.x_fcn.x_endndx.l = GET_FCN_ENDNDX (abfd, ext);
289 in->x_sym.x_fcnary.x_ary.x_dimen[0] =
290 H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[0]);
291 in->x_sym.x_fcnary.x_ary.x_dimen[1] =
292 H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[1]);
293 in->x_sym.x_fcnary.x_ary.x_dimen[2] =
294 H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[2]);
295 in->x_sym.x_fcnary.x_ary.x_dimen[3] =
296 H_GET_16 (abfd, ext->x_sym.x_fcnary.x_ary.x_dimen[3]);
301 in->x_sym.x_misc.x_fsize = H_GET_32 (abfd, ext->x_sym.x_misc.x_fsize);
305 in->x_sym.x_misc.x_lnsz.x_lnno = GET_LNSZ_LNNO (abfd, ext);
306 in->x_sym.x_misc.x_lnsz.x_size = GET_LNSZ_SIZE (abfd, ext);
311 _bfd_XXi_swap_aux_out (bfd * abfd,
315 int indx ATTRIBUTE_UNUSED,
316 int numaux ATTRIBUTE_UNUSED,
319 union internal_auxent *in = (union internal_auxent *) inp;
320 AUXENT *ext = (AUXENT *) extp;
322 memset (ext, 0, AUXESZ);
327 if (in->x_file.x_fname[0] == 0)
329 H_PUT_32 (abfd, 0, ext->x_file.x_n.x_zeroes);
330 H_PUT_32 (abfd, in->x_file.x_n.x_offset, ext->x_file.x_n.x_offset);
333 memcpy (ext->x_file.x_fname, in->x_file.x_fname, FILNMLEN);
342 PUT_SCN_SCNLEN (abfd, in->x_scn.x_scnlen, ext);
343 PUT_SCN_NRELOC (abfd, in->x_scn.x_nreloc, ext);
344 PUT_SCN_NLINNO (abfd, in->x_scn.x_nlinno, ext);
345 H_PUT_32 (abfd, in->x_scn.x_checksum, ext->x_scn.x_checksum);
346 H_PUT_16 (abfd, in->x_scn.x_associated, ext->x_scn.x_associated);
347 H_PUT_8 (abfd, in->x_scn.x_comdat, ext->x_scn.x_comdat);
353 H_PUT_32 (abfd, in->x_sym.x_tagndx.l, ext->x_sym.x_tagndx);
354 H_PUT_16 (abfd, in->x_sym.x_tvndx, ext->x_sym.x_tvndx);
356 if (in_class == C_BLOCK || in_class == C_FCN || ISFCN (type)
359 PUT_FCN_LNNOPTR (abfd, in->x_sym.x_fcnary.x_fcn.x_lnnoptr, ext);
360 PUT_FCN_ENDNDX (abfd, in->x_sym.x_fcnary.x_fcn.x_endndx.l, ext);
364 H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[0],
365 ext->x_sym.x_fcnary.x_ary.x_dimen[0]);
366 H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[1],
367 ext->x_sym.x_fcnary.x_ary.x_dimen[1]);
368 H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[2],
369 ext->x_sym.x_fcnary.x_ary.x_dimen[2]);
370 H_PUT_16 (abfd, in->x_sym.x_fcnary.x_ary.x_dimen[3],
371 ext->x_sym.x_fcnary.x_ary.x_dimen[3]);
375 H_PUT_32 (abfd, in->x_sym.x_misc.x_fsize, ext->x_sym.x_misc.x_fsize);
378 PUT_LNSZ_LNNO (abfd, in->x_sym.x_misc.x_lnsz.x_lnno, ext);
379 PUT_LNSZ_SIZE (abfd, in->x_sym.x_misc.x_lnsz.x_size, ext);
386 _bfd_XXi_swap_lineno_in (bfd * abfd, void * ext1, void * in1)
388 LINENO *ext = (LINENO *) ext1;
389 struct internal_lineno *in = (struct internal_lineno *) in1;
391 in->l_addr.l_symndx = H_GET_32 (abfd, ext->l_addr.l_symndx);
392 in->l_lnno = GET_LINENO_LNNO (abfd, ext);
396 _bfd_XXi_swap_lineno_out (bfd * abfd, void * inp, void * outp)
398 struct internal_lineno *in = (struct internal_lineno *) inp;
399 struct external_lineno *ext = (struct external_lineno *) outp;
400 H_PUT_32 (abfd, in->l_addr.l_symndx, ext->l_addr.l_symndx);
402 PUT_LINENO_LNNO (abfd, in->l_lnno, ext);
407 _bfd_XXi_swap_aouthdr_in (bfd * abfd,
411 PEAOUTHDR * src = (PEAOUTHDR *) aouthdr_ext1;
412 AOUTHDR * aouthdr_ext = (AOUTHDR *) aouthdr_ext1;
413 struct internal_aouthdr *aouthdr_int
414 = (struct internal_aouthdr *) aouthdr_int1;
415 struct internal_extra_pe_aouthdr *a = &aouthdr_int->pe;
417 aouthdr_int->magic = H_GET_16 (abfd, aouthdr_ext->magic);
418 aouthdr_int->vstamp = H_GET_16 (abfd, aouthdr_ext->vstamp);
419 aouthdr_int->tsize = GET_AOUTHDR_TSIZE (abfd, aouthdr_ext->tsize);
420 aouthdr_int->dsize = GET_AOUTHDR_DSIZE (abfd, aouthdr_ext->dsize);
421 aouthdr_int->bsize = GET_AOUTHDR_BSIZE (abfd, aouthdr_ext->bsize);
422 aouthdr_int->entry = GET_AOUTHDR_ENTRY (abfd, aouthdr_ext->entry);
423 aouthdr_int->text_start =
424 GET_AOUTHDR_TEXT_START (abfd, aouthdr_ext->text_start);
425 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
426 /* PE32+ does not have data_start member! */
427 aouthdr_int->data_start =
428 GET_AOUTHDR_DATA_START (abfd, aouthdr_ext->data_start);
429 a->BaseOfData = aouthdr_int->data_start;
432 a->Magic = aouthdr_int->magic;
433 a->MajorLinkerVersion = H_GET_8 (abfd, aouthdr_ext->vstamp);
434 a->MinorLinkerVersion = H_GET_8 (abfd, aouthdr_ext->vstamp + 1);
435 a->SizeOfCode = aouthdr_int->tsize ;
436 a->SizeOfInitializedData = aouthdr_int->dsize ;
437 a->SizeOfUninitializedData = aouthdr_int->bsize ;
438 a->AddressOfEntryPoint = aouthdr_int->entry;
439 a->BaseOfCode = aouthdr_int->text_start;
440 a->ImageBase = GET_OPTHDR_IMAGE_BASE (abfd, src->ImageBase);
441 a->SectionAlignment = H_GET_32 (abfd, src->SectionAlignment);
442 a->FileAlignment = H_GET_32 (abfd, src->FileAlignment);
443 a->MajorOperatingSystemVersion =
444 H_GET_16 (abfd, src->MajorOperatingSystemVersion);
445 a->MinorOperatingSystemVersion =
446 H_GET_16 (abfd, src->MinorOperatingSystemVersion);
447 a->MajorImageVersion = H_GET_16 (abfd, src->MajorImageVersion);
448 a->MinorImageVersion = H_GET_16 (abfd, src->MinorImageVersion);
449 a->MajorSubsystemVersion = H_GET_16 (abfd, src->MajorSubsystemVersion);
450 a->MinorSubsystemVersion = H_GET_16 (abfd, src->MinorSubsystemVersion);
451 a->Reserved1 = H_GET_32 (abfd, src->Reserved1);
452 a->SizeOfImage = H_GET_32 (abfd, src->SizeOfImage);
453 a->SizeOfHeaders = H_GET_32 (abfd, src->SizeOfHeaders);
454 a->CheckSum = H_GET_32 (abfd, src->CheckSum);
455 a->Subsystem = H_GET_16 (abfd, src->Subsystem);
456 a->DllCharacteristics = H_GET_16 (abfd, src->DllCharacteristics);
457 a->SizeOfStackReserve =
458 GET_OPTHDR_SIZE_OF_STACK_RESERVE (abfd, src->SizeOfStackReserve);
459 a->SizeOfStackCommit =
460 GET_OPTHDR_SIZE_OF_STACK_COMMIT (abfd, src->SizeOfStackCommit);
461 a->SizeOfHeapReserve =
462 GET_OPTHDR_SIZE_OF_HEAP_RESERVE (abfd, src->SizeOfHeapReserve);
463 a->SizeOfHeapCommit =
464 GET_OPTHDR_SIZE_OF_HEAP_COMMIT (abfd, src->SizeOfHeapCommit);
465 a->LoaderFlags = H_GET_32 (abfd, src->LoaderFlags);
466 a->NumberOfRvaAndSizes = H_GET_32 (abfd, src->NumberOfRvaAndSizes);
471 for (idx = 0; idx < a->NumberOfRvaAndSizes; idx++)
473 /* If data directory is empty, rva also should be 0. */
475 H_GET_32 (abfd, src->DataDirectory[idx][1]);
477 a->DataDirectory[idx].Size = size;
480 a->DataDirectory[idx].VirtualAddress =
481 H_GET_32 (abfd, src->DataDirectory[idx][0]);
483 a->DataDirectory[idx].VirtualAddress = 0;
487 if (aouthdr_int->entry)
489 aouthdr_int->entry += a->ImageBase;
490 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
491 aouthdr_int->entry &= 0xffffffff;
495 if (aouthdr_int->tsize)
497 aouthdr_int->text_start += a->ImageBase;
498 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
499 aouthdr_int->text_start &= 0xffffffff;
503 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
504 /* PE32+ does not have data_start member! */
505 if (aouthdr_int->dsize)
507 aouthdr_int->data_start += a->ImageBase;
508 aouthdr_int->data_start &= 0xffffffff;
513 /* These three fields are normally set up by ppc_relocate_section.
514 In the case of reading a file in, we can pick them up from the
516 first_thunk_address = a->DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress;
517 thunk_size = a->DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size;
518 import_table_size = a->DataDirectory[PE_IMPORT_TABLE].Size;
522 /* A support function for below. */
525 add_data_entry (bfd * abfd,
526 struct internal_extra_pe_aouthdr *aout,
531 asection *sec = bfd_get_section_by_name (abfd, name);
533 /* Add import directory information if it exists. */
535 && (coff_section_data (abfd, sec) != NULL)
536 && (pei_section_data (abfd, sec) != NULL))
538 /* If data directory is empty, rva also should be 0. */
539 int size = pei_section_data (abfd, sec)->virt_size;
540 aout->DataDirectory[idx].Size = size;
544 aout->DataDirectory[idx].VirtualAddress =
545 (sec->vma - base) & 0xffffffff;
546 sec->flags |= SEC_DATA;
552 _bfd_XXi_swap_aouthdr_out (bfd * abfd, void * in, void * out)
554 struct internal_aouthdr *aouthdr_in = (struct internal_aouthdr *) in;
555 pe_data_type *pe = pe_data (abfd);
556 struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr;
557 PEAOUTHDR *aouthdr_out = (PEAOUTHDR *) out;
559 IMAGE_DATA_DIRECTORY idata2, idata5, tls;
561 sa = extra->SectionAlignment;
562 fa = extra->FileAlignment;
563 ib = extra->ImageBase;
565 idata2 = pe->pe_opthdr.DataDirectory[PE_IMPORT_TABLE];
566 idata5 = pe->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE];
567 tls = pe->pe_opthdr.DataDirectory[PE_TLS_TABLE];
569 if (aouthdr_in->tsize)
571 aouthdr_in->text_start -= ib;
572 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
573 aouthdr_in->text_start &= 0xffffffff;
577 if (aouthdr_in->dsize)
579 aouthdr_in->data_start -= ib;
580 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
581 aouthdr_in->data_start &= 0xffffffff;
585 if (aouthdr_in->entry)
587 aouthdr_in->entry -= ib;
588 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
589 aouthdr_in->entry &= 0xffffffff;
593 #define FA(x) (((x) + fa -1 ) & (- fa))
594 #define SA(x) (((x) + sa -1 ) & (- sa))
596 /* We like to have the sizes aligned. */
597 aouthdr_in->bsize = FA (aouthdr_in->bsize);
599 extra->NumberOfRvaAndSizes = IMAGE_NUMBEROF_DIRECTORY_ENTRIES;
601 add_data_entry (abfd, extra, 0, ".edata", ib);
602 add_data_entry (abfd, extra, 2, ".rsrc", ib);
603 add_data_entry (abfd, extra, 3, ".pdata", ib);
605 /* In theory we do not need to call add_data_entry for .idata$2 or
606 .idata$5. It will be done in bfd_coff_final_link where all the
607 required information is available. If however, we are not going
608 to perform a final link, eg because we have been invoked by objcopy
609 or strip, then we need to make sure that these Data Directory
610 entries are initialised properly.
612 So - we copy the input values into the output values, and then, if
613 a final link is going to be performed, it can overwrite them. */
614 extra->DataDirectory[PE_IMPORT_TABLE] = idata2;
615 extra->DataDirectory[PE_IMPORT_ADDRESS_TABLE] = idata5;
616 extra->DataDirectory[PE_TLS_TABLE] = tls;
618 if (extra->DataDirectory[PE_IMPORT_TABLE].VirtualAddress == 0)
619 /* Until other .idata fixes are made (pending patch), the entry for
620 .idata is needed for backwards compatibility. FIXME. */
621 add_data_entry (abfd, extra, 1, ".idata", ib);
623 /* For some reason, the virtual size (which is what's set by
624 add_data_entry) for .reloc is not the same as the size recorded
625 in this slot by MSVC; it doesn't seem to cause problems (so far),
626 but since it's the best we've got, use it. It does do the right
628 if (pe->has_reloc_section)
629 add_data_entry (abfd, extra, 5, ".reloc", ib);
638 for (sec = abfd->sections; sec; sec = sec->next)
640 int rounded = FA (sec->size);
642 /* The first non-zero section filepos is the header size.
643 Sections without contents will have a filepos of 0. */
645 hsize = sec->filepos;
646 if (sec->flags & SEC_DATA)
648 if (sec->flags & SEC_CODE)
650 /* The image size is the total VIRTUAL size (which is what is
651 in the virt_size field). Files have been seen (from MSVC
652 5.0 link.exe) where the file size of the .data segment is
653 quite small compared to the virtual size. Without this
654 fix, strip munges the file.
656 FIXME: We need to handle holes between sections, which may
657 happpen when we covert from another format. We just use
658 the virtual address and virtual size of the last section
659 for the image size. */
660 if (coff_section_data (abfd, sec) != NULL
661 && pei_section_data (abfd, sec) != NULL)
662 isize = (sec->vma - extra->ImageBase
663 + SA (FA (pei_section_data (abfd, sec)->virt_size)));
666 aouthdr_in->dsize = dsize;
667 aouthdr_in->tsize = tsize;
668 extra->SizeOfHeaders = hsize;
669 extra->SizeOfImage = isize;
672 H_PUT_16 (abfd, aouthdr_in->magic, aouthdr_out->standard.magic);
674 /* e.g. 219510000 is linker version 2.19 */
675 #define LINKER_VERSION ((short) (BFD_VERSION / 1000000))
677 /* This piece of magic sets the "linker version" field to
679 H_PUT_16 (abfd, (LINKER_VERSION / 100 + (LINKER_VERSION % 100) * 256),
680 aouthdr_out->standard.vstamp);
682 PUT_AOUTHDR_TSIZE (abfd, aouthdr_in->tsize, aouthdr_out->standard.tsize);
683 PUT_AOUTHDR_DSIZE (abfd, aouthdr_in->dsize, aouthdr_out->standard.dsize);
684 PUT_AOUTHDR_BSIZE (abfd, aouthdr_in->bsize, aouthdr_out->standard.bsize);
685 PUT_AOUTHDR_ENTRY (abfd, aouthdr_in->entry, aouthdr_out->standard.entry);
686 PUT_AOUTHDR_TEXT_START (abfd, aouthdr_in->text_start,
687 aouthdr_out->standard.text_start);
689 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
690 /* PE32+ does not have data_start member! */
691 PUT_AOUTHDR_DATA_START (abfd, aouthdr_in->data_start,
692 aouthdr_out->standard.data_start);
695 PUT_OPTHDR_IMAGE_BASE (abfd, extra->ImageBase, aouthdr_out->ImageBase);
696 H_PUT_32 (abfd, extra->SectionAlignment, aouthdr_out->SectionAlignment);
697 H_PUT_32 (abfd, extra->FileAlignment, aouthdr_out->FileAlignment);
698 H_PUT_16 (abfd, extra->MajorOperatingSystemVersion,
699 aouthdr_out->MajorOperatingSystemVersion);
700 H_PUT_16 (abfd, extra->MinorOperatingSystemVersion,
701 aouthdr_out->MinorOperatingSystemVersion);
702 H_PUT_16 (abfd, extra->MajorImageVersion, aouthdr_out->MajorImageVersion);
703 H_PUT_16 (abfd, extra->MinorImageVersion, aouthdr_out->MinorImageVersion);
704 H_PUT_16 (abfd, extra->MajorSubsystemVersion,
705 aouthdr_out->MajorSubsystemVersion);
706 H_PUT_16 (abfd, extra->MinorSubsystemVersion,
707 aouthdr_out->MinorSubsystemVersion);
708 H_PUT_32 (abfd, extra->Reserved1, aouthdr_out->Reserved1);
709 H_PUT_32 (abfd, extra->SizeOfImage, aouthdr_out->SizeOfImage);
710 H_PUT_32 (abfd, extra->SizeOfHeaders, aouthdr_out->SizeOfHeaders);
711 H_PUT_32 (abfd, extra->CheckSum, aouthdr_out->CheckSum);
712 H_PUT_16 (abfd, extra->Subsystem, aouthdr_out->Subsystem);
713 H_PUT_16 (abfd, extra->DllCharacteristics, aouthdr_out->DllCharacteristics);
714 PUT_OPTHDR_SIZE_OF_STACK_RESERVE (abfd, extra->SizeOfStackReserve,
715 aouthdr_out->SizeOfStackReserve);
716 PUT_OPTHDR_SIZE_OF_STACK_COMMIT (abfd, extra->SizeOfStackCommit,
717 aouthdr_out->SizeOfStackCommit);
718 PUT_OPTHDR_SIZE_OF_HEAP_RESERVE (abfd, extra->SizeOfHeapReserve,
719 aouthdr_out->SizeOfHeapReserve);
720 PUT_OPTHDR_SIZE_OF_HEAP_COMMIT (abfd, extra->SizeOfHeapCommit,
721 aouthdr_out->SizeOfHeapCommit);
722 H_PUT_32 (abfd, extra->LoaderFlags, aouthdr_out->LoaderFlags);
723 H_PUT_32 (abfd, extra->NumberOfRvaAndSizes,
724 aouthdr_out->NumberOfRvaAndSizes);
728 for (idx = 0; idx < 16; idx++)
730 H_PUT_32 (abfd, extra->DataDirectory[idx].VirtualAddress,
731 aouthdr_out->DataDirectory[idx][0]);
732 H_PUT_32 (abfd, extra->DataDirectory[idx].Size,
733 aouthdr_out->DataDirectory[idx][1]);
741 _bfd_XXi_only_swap_filehdr_out (bfd * abfd, void * in, void * out)
744 struct internal_filehdr *filehdr_in = (struct internal_filehdr *) in;
745 struct external_PEI_filehdr *filehdr_out = (struct external_PEI_filehdr *) out;
747 if (pe_data (abfd)->has_reloc_section
748 || pe_data (abfd)->dont_strip_reloc)
749 filehdr_in->f_flags &= ~F_RELFLG;
751 if (pe_data (abfd)->dll)
752 filehdr_in->f_flags |= F_DLL;
754 filehdr_in->pe.e_magic = DOSMAGIC;
755 filehdr_in->pe.e_cblp = 0x90;
756 filehdr_in->pe.e_cp = 0x3;
757 filehdr_in->pe.e_crlc = 0x0;
758 filehdr_in->pe.e_cparhdr = 0x4;
759 filehdr_in->pe.e_minalloc = 0x0;
760 filehdr_in->pe.e_maxalloc = 0xffff;
761 filehdr_in->pe.e_ss = 0x0;
762 filehdr_in->pe.e_sp = 0xb8;
763 filehdr_in->pe.e_csum = 0x0;
764 filehdr_in->pe.e_ip = 0x0;
765 filehdr_in->pe.e_cs = 0x0;
766 filehdr_in->pe.e_lfarlc = 0x40;
767 filehdr_in->pe.e_ovno = 0x0;
769 for (idx = 0; idx < 4; idx++)
770 filehdr_in->pe.e_res[idx] = 0x0;
772 filehdr_in->pe.e_oemid = 0x0;
773 filehdr_in->pe.e_oeminfo = 0x0;
775 for (idx = 0; idx < 10; idx++)
776 filehdr_in->pe.e_res2[idx] = 0x0;
778 filehdr_in->pe.e_lfanew = 0x80;
780 /* This next collection of data are mostly just characters. It
781 appears to be constant within the headers put on NT exes. */
782 filehdr_in->pe.dos_message[0] = 0x0eba1f0e;
783 filehdr_in->pe.dos_message[1] = 0xcd09b400;
784 filehdr_in->pe.dos_message[2] = 0x4c01b821;
785 filehdr_in->pe.dos_message[3] = 0x685421cd;
786 filehdr_in->pe.dos_message[4] = 0x70207369;
787 filehdr_in->pe.dos_message[5] = 0x72676f72;
788 filehdr_in->pe.dos_message[6] = 0x63206d61;
789 filehdr_in->pe.dos_message[7] = 0x6f6e6e61;
790 filehdr_in->pe.dos_message[8] = 0x65622074;
791 filehdr_in->pe.dos_message[9] = 0x6e757220;
792 filehdr_in->pe.dos_message[10] = 0x206e6920;
793 filehdr_in->pe.dos_message[11] = 0x20534f44;
794 filehdr_in->pe.dos_message[12] = 0x65646f6d;
795 filehdr_in->pe.dos_message[13] = 0x0a0d0d2e;
796 filehdr_in->pe.dos_message[14] = 0x24;
797 filehdr_in->pe.dos_message[15] = 0x0;
798 filehdr_in->pe.nt_signature = NT_SIGNATURE;
800 H_PUT_16 (abfd, filehdr_in->f_magic, filehdr_out->f_magic);
801 H_PUT_16 (abfd, filehdr_in->f_nscns, filehdr_out->f_nscns);
803 /* Only use a real timestamp if the option was chosen. */
804 if ((pe_data (abfd)->insert_timestamp))
805 H_PUT_32 (abfd, time(0), filehdr_out->f_timdat);
807 PUT_FILEHDR_SYMPTR (abfd, filehdr_in->f_symptr,
808 filehdr_out->f_symptr);
809 H_PUT_32 (abfd, filehdr_in->f_nsyms, filehdr_out->f_nsyms);
810 H_PUT_16 (abfd, filehdr_in->f_opthdr, filehdr_out->f_opthdr);
811 H_PUT_16 (abfd, filehdr_in->f_flags, filehdr_out->f_flags);
813 /* Put in extra dos header stuff. This data remains essentially
814 constant, it just has to be tacked on to the beginning of all exes
816 H_PUT_16 (abfd, filehdr_in->pe.e_magic, filehdr_out->e_magic);
817 H_PUT_16 (abfd, filehdr_in->pe.e_cblp, filehdr_out->e_cblp);
818 H_PUT_16 (abfd, filehdr_in->pe.e_cp, filehdr_out->e_cp);
819 H_PUT_16 (abfd, filehdr_in->pe.e_crlc, filehdr_out->e_crlc);
820 H_PUT_16 (abfd, filehdr_in->pe.e_cparhdr, filehdr_out->e_cparhdr);
821 H_PUT_16 (abfd, filehdr_in->pe.e_minalloc, filehdr_out->e_minalloc);
822 H_PUT_16 (abfd, filehdr_in->pe.e_maxalloc, filehdr_out->e_maxalloc);
823 H_PUT_16 (abfd, filehdr_in->pe.e_ss, filehdr_out->e_ss);
824 H_PUT_16 (abfd, filehdr_in->pe.e_sp, filehdr_out->e_sp);
825 H_PUT_16 (abfd, filehdr_in->pe.e_csum, filehdr_out->e_csum);
826 H_PUT_16 (abfd, filehdr_in->pe.e_ip, filehdr_out->e_ip);
827 H_PUT_16 (abfd, filehdr_in->pe.e_cs, filehdr_out->e_cs);
828 H_PUT_16 (abfd, filehdr_in->pe.e_lfarlc, filehdr_out->e_lfarlc);
829 H_PUT_16 (abfd, filehdr_in->pe.e_ovno, filehdr_out->e_ovno);
831 for (idx = 0; idx < 4; idx++)
832 H_PUT_16 (abfd, filehdr_in->pe.e_res[idx], filehdr_out->e_res[idx]);
834 H_PUT_16 (abfd, filehdr_in->pe.e_oemid, filehdr_out->e_oemid);
835 H_PUT_16 (abfd, filehdr_in->pe.e_oeminfo, filehdr_out->e_oeminfo);
837 for (idx = 0; idx < 10; idx++)
838 H_PUT_16 (abfd, filehdr_in->pe.e_res2[idx], filehdr_out->e_res2[idx]);
840 H_PUT_32 (abfd, filehdr_in->pe.e_lfanew, filehdr_out->e_lfanew);
842 for (idx = 0; idx < 16; idx++)
843 H_PUT_32 (abfd, filehdr_in->pe.dos_message[idx],
844 filehdr_out->dos_message[idx]);
846 /* Also put in the NT signature. */
847 H_PUT_32 (abfd, filehdr_in->pe.nt_signature, filehdr_out->nt_signature);
853 _bfd_XX_only_swap_filehdr_out (bfd * abfd, void * in, void * out)
855 struct internal_filehdr *filehdr_in = (struct internal_filehdr *) in;
856 FILHDR *filehdr_out = (FILHDR *) out;
858 H_PUT_16 (abfd, filehdr_in->f_magic, filehdr_out->f_magic);
859 H_PUT_16 (abfd, filehdr_in->f_nscns, filehdr_out->f_nscns);
860 H_PUT_32 (abfd, filehdr_in->f_timdat, filehdr_out->f_timdat);
861 PUT_FILEHDR_SYMPTR (abfd, filehdr_in->f_symptr, filehdr_out->f_symptr);
862 H_PUT_32 (abfd, filehdr_in->f_nsyms, filehdr_out->f_nsyms);
863 H_PUT_16 (abfd, filehdr_in->f_opthdr, filehdr_out->f_opthdr);
864 H_PUT_16 (abfd, filehdr_in->f_flags, filehdr_out->f_flags);
870 _bfd_XXi_swap_scnhdr_out (bfd * abfd, void * in, void * out)
872 struct internal_scnhdr *scnhdr_int = (struct internal_scnhdr *) in;
873 SCNHDR *scnhdr_ext = (SCNHDR *) out;
874 unsigned int ret = SCNHSZ;
878 memcpy (scnhdr_ext->s_name, scnhdr_int->s_name, sizeof (scnhdr_int->s_name));
880 PUT_SCNHDR_VADDR (abfd,
881 ((scnhdr_int->s_vaddr
882 - pe_data (abfd)->pe_opthdr.ImageBase)
884 scnhdr_ext->s_vaddr);
886 /* NT wants the size data to be rounded up to the next
887 NT_FILE_ALIGNMENT, but zero if it has no content (as in .bss,
889 if ((scnhdr_int->s_flags & IMAGE_SCN_CNT_UNINITIALIZED_DATA) != 0)
891 if (bfd_pei_p (abfd))
893 ps = scnhdr_int->s_size;
899 ss = scnhdr_int->s_size;
904 if (bfd_pei_p (abfd))
905 ps = scnhdr_int->s_paddr;
909 ss = scnhdr_int->s_size;
912 PUT_SCNHDR_SIZE (abfd, ss,
915 /* s_paddr in PE is really the virtual size. */
916 PUT_SCNHDR_PADDR (abfd, ps, scnhdr_ext->s_paddr);
918 PUT_SCNHDR_SCNPTR (abfd, scnhdr_int->s_scnptr,
919 scnhdr_ext->s_scnptr);
920 PUT_SCNHDR_RELPTR (abfd, scnhdr_int->s_relptr,
921 scnhdr_ext->s_relptr);
922 PUT_SCNHDR_LNNOPTR (abfd, scnhdr_int->s_lnnoptr,
923 scnhdr_ext->s_lnnoptr);
926 /* Extra flags must be set when dealing with PE. All sections should also
927 have the IMAGE_SCN_MEM_READ (0x40000000) flag set. In addition, the
928 .text section must have IMAGE_SCN_MEM_EXECUTE (0x20000000) and the data
929 sections (.idata, .data, .bss, .CRT) must have IMAGE_SCN_MEM_WRITE set
930 (this is especially important when dealing with the .idata section since
931 the addresses for routines from .dlls must be overwritten). If .reloc
932 section data is ever generated, we must add IMAGE_SCN_MEM_DISCARDABLE
933 (0x02000000). Also, the resource data should also be read and
936 /* FIXME: Alignment is also encoded in this field, at least on PPC and
937 ARM-WINCE. Although - how do we get the original alignment field
942 const char * section_name;
943 unsigned long must_have;
945 pe_required_section_flags;
947 pe_required_section_flags known_sections [] =
949 { ".arch", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_DISCARDABLE | IMAGE_SCN_ALIGN_8BYTES },
950 { ".bss", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_UNINITIALIZED_DATA | IMAGE_SCN_MEM_WRITE },
951 { ".data", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE },
952 { ".edata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA },
953 { ".idata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE },
954 { ".pdata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA },
955 { ".rdata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA },
956 { ".reloc", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_DISCARDABLE },
957 { ".rsrc", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE },
958 { ".text" , IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_CODE | IMAGE_SCN_MEM_EXECUTE },
959 { ".tls", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA | IMAGE_SCN_MEM_WRITE },
960 { ".xdata", IMAGE_SCN_MEM_READ | IMAGE_SCN_CNT_INITIALIZED_DATA },
964 pe_required_section_flags * p;
966 /* We have defaulted to adding the IMAGE_SCN_MEM_WRITE flag, but now
967 we know exactly what this specific section wants so we remove it
968 and then allow the must_have field to add it back in if necessary.
969 However, we don't remove IMAGE_SCN_MEM_WRITE flag from .text if the
970 default WP_TEXT file flag has been cleared. WP_TEXT may be cleared
971 by ld --enable-auto-import (if auto-import is actually needed),
972 by ld --omagic, or by obcopy --writable-text. */
974 for (p = known_sections; p->section_name; p++)
975 if (strcmp (scnhdr_int->s_name, p->section_name) == 0)
977 if (strcmp (scnhdr_int->s_name, ".text")
978 || (bfd_get_file_flags (abfd) & WP_TEXT))
979 scnhdr_int->s_flags &= ~IMAGE_SCN_MEM_WRITE;
980 scnhdr_int->s_flags |= p->must_have;
984 H_PUT_32 (abfd, scnhdr_int->s_flags, scnhdr_ext->s_flags);
987 if (coff_data (abfd)->link_info
988 && ! coff_data (abfd)->link_info->relocatable
989 && ! coff_data (abfd)->link_info->shared
990 && strcmp (scnhdr_int->s_name, ".text") == 0)
992 /* By inference from looking at MS output, the 32 bit field
993 which is the combination of the number_of_relocs and
994 number_of_linenos is used for the line number count in
995 executables. A 16-bit field won't do for cc1. The MS
996 document says that the number of relocs is zero for
997 executables, but the 17-th bit has been observed to be there.
998 Overflow is not an issue: a 4G-line program will overflow a
999 bunch of other fields long before this! */
1000 H_PUT_16 (abfd, (scnhdr_int->s_nlnno & 0xffff), scnhdr_ext->s_nlnno);
1001 H_PUT_16 (abfd, (scnhdr_int->s_nlnno >> 16), scnhdr_ext->s_nreloc);
1005 if (scnhdr_int->s_nlnno <= 0xffff)
1006 H_PUT_16 (abfd, scnhdr_int->s_nlnno, scnhdr_ext->s_nlnno);
1009 (*_bfd_error_handler) (_("%s: line number overflow: 0x%lx > 0xffff"),
1010 bfd_get_filename (abfd),
1011 scnhdr_int->s_nlnno);
1012 bfd_set_error (bfd_error_file_truncated);
1013 H_PUT_16 (abfd, 0xffff, scnhdr_ext->s_nlnno);
1017 /* Although we could encode 0xffff relocs here, we do not, to be
1018 consistent with other parts of bfd. Also it lets us warn, as
1019 we should never see 0xffff here w/o having the overflow flag
1021 if (scnhdr_int->s_nreloc < 0xffff)
1022 H_PUT_16 (abfd, scnhdr_int->s_nreloc, scnhdr_ext->s_nreloc);
1025 /* PE can deal with large #s of relocs, but not here. */
1026 H_PUT_16 (abfd, 0xffff, scnhdr_ext->s_nreloc);
1027 scnhdr_int->s_flags |= IMAGE_SCN_LNK_NRELOC_OVFL;
1028 H_PUT_32 (abfd, scnhdr_int->s_flags, scnhdr_ext->s_flags);
1034 static char * dir_names[IMAGE_NUMBEROF_DIRECTORY_ENTRIES] =
1036 N_("Export Directory [.edata (or where ever we found it)]"),
1037 N_("Import Directory [parts of .idata]"),
1038 N_("Resource Directory [.rsrc]"),
1039 N_("Exception Directory [.pdata]"),
1040 N_("Security Directory"),
1041 N_("Base Relocation Directory [.reloc]"),
1042 N_("Debug Directory"),
1043 N_("Description Directory"),
1044 N_("Special Directory"),
1045 N_("Thread Storage Directory [.tls]"),
1046 N_("Load Configuration Directory"),
1047 N_("Bound Import Directory"),
1048 N_("Import Address Table Directory"),
1049 N_("Delay Import Directory"),
1050 N_("CLR Runtime Header"),
1054 #ifdef POWERPC_LE_PE
1055 /* The code for the PPC really falls in the "architecture dependent"
1056 category. However, it's not clear that anyone will ever care, so
1057 we're ignoring the issue for now; if/when PPC matters, some of this
1058 may need to go into peicode.h, or arguments passed to enable the
1059 PPC- specific code. */
1063 pe_print_idata (bfd * abfd, void * vfile)
1065 FILE *file = (FILE *) vfile;
1070 #ifdef POWERPC_LE_PE
1071 asection *rel_section = bfd_get_section_by_name (abfd, ".reldata");
1074 bfd_size_type datasize = 0;
1075 bfd_size_type dataoff;
1079 pe_data_type *pe = pe_data (abfd);
1080 struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr;
1084 addr = extra->DataDirectory[PE_IMPORT_TABLE].VirtualAddress;
1086 if (addr == 0 && extra->DataDirectory[PE_IMPORT_TABLE].Size == 0)
1088 /* Maybe the extra header isn't there. Look for the section. */
1089 section = bfd_get_section_by_name (abfd, ".idata");
1090 if (section == NULL)
1093 addr = section->vma;
1094 datasize = section->size;
1100 addr += extra->ImageBase;
1101 for (section = abfd->sections; section != NULL; section = section->next)
1103 datasize = section->size;
1104 if (addr >= section->vma && addr < section->vma + datasize)
1108 if (section == NULL)
1111 _("\nThere is an import table, but the section containing it could not be found\n"));
1116 fprintf (file, _("\nThere is an import table in %s at 0x%lx\n"),
1117 section->name, (unsigned long) addr);
1119 dataoff = addr - section->vma;
1121 #ifdef POWERPC_LE_PE
1122 if (rel_section != 0 && rel_section->size != 0)
1124 /* The toc address can be found by taking the starting address,
1125 which on the PPC locates a function descriptor. The
1126 descriptor consists of the function code starting address
1127 followed by the address of the toc. The starting address we
1128 get from the bfd, and the descriptor is supposed to be in the
1129 .reldata section. */
1131 bfd_vma loadable_toc_address;
1132 bfd_vma toc_address;
1133 bfd_vma start_address;
1137 if (!bfd_malloc_and_get_section (abfd, rel_section, &data))
1144 offset = abfd->start_address - rel_section->vma;
1146 if (offset >= rel_section->size || offset + 8 > rel_section->size)
1153 start_address = bfd_get_32 (abfd, data + offset);
1154 loadable_toc_address = bfd_get_32 (abfd, data + offset + 4);
1155 toc_address = loadable_toc_address - 32768;
1158 _("\nFunction descriptor located at the start address: %04lx\n"),
1159 (unsigned long int) (abfd->start_address));
1161 _("\tcode-base %08lx toc (loadable/actual) %08lx/%08lx\n"),
1162 start_address, loadable_toc_address, toc_address);
1169 _("\nNo reldata section! Function descriptor not decoded.\n"));
1174 _("\nThe Import Tables (interpreted %s section contents)\n"),
1178 vma: Hint Time Forward DLL First\n\
1179 Table Stamp Chain Name Thunk\n"));
1181 /* Read the whole section. Some of the fields might be before dataoff. */
1182 if (!bfd_malloc_and_get_section (abfd, section, &data))
1189 adj = section->vma - extra->ImageBase;
1191 /* Print all image import descriptors. */
1192 for (i = dataoff; i + onaline <= datasize; i += onaline)
1196 bfd_vma forward_chain;
1198 bfd_vma first_thunk;
1203 /* Print (i + extra->DataDirectory[PE_IMPORT_TABLE].VirtualAddress). */
1204 fprintf (file, " %08lx\t", (unsigned long) (i + adj));
1205 hint_addr = bfd_get_32 (abfd, data + i);
1206 time_stamp = bfd_get_32 (abfd, data + i + 4);
1207 forward_chain = bfd_get_32 (abfd, data + i + 8);
1208 dll_name = bfd_get_32 (abfd, data + i + 12);
1209 first_thunk = bfd_get_32 (abfd, data + i + 16);
1211 fprintf (file, "%08lx %08lx %08lx %08lx %08lx\n",
1212 (unsigned long) hint_addr,
1213 (unsigned long) time_stamp,
1214 (unsigned long) forward_chain,
1215 (unsigned long) dll_name,
1216 (unsigned long) first_thunk);
1218 if (hint_addr == 0 && first_thunk == 0)
1221 if (dll_name - adj >= section->size)
1224 dll = (char *) data + dll_name - adj;
1225 fprintf (file, _("\n\tDLL Name: %s\n"), dll);
1230 asection *ft_section;
1232 bfd_size_type ft_datasize;
1236 fprintf (file, _("\tvma: Hint/Ord Member-Name Bound-To\n"));
1238 idx = hint_addr - adj;
1240 ft_addr = first_thunk + extra->ImageBase;
1241 ft_idx = first_thunk - adj;
1242 ft_data = data + ft_idx;
1243 ft_datasize = datasize - ft_idx;
1246 if (first_thunk != hint_addr)
1248 /* Find the section which contains the first thunk. */
1249 for (ft_section = abfd->sections;
1251 ft_section = ft_section->next)
1253 if (ft_addr >= ft_section->vma
1254 && ft_addr < ft_section->vma + ft_section->size)
1258 if (ft_section == NULL)
1261 _("\nThere is a first thunk, but the section containing it could not be found\n"));
1265 /* Now check to see if this section is the same as our current
1266 section. If it is not then we will have to load its data in. */
1267 if (ft_section != section)
1269 ft_idx = first_thunk - (ft_section->vma - extra->ImageBase);
1270 ft_datasize = ft_section->size - ft_idx;
1271 ft_data = (bfd_byte *) bfd_malloc (ft_datasize);
1272 if (ft_data == NULL)
1275 /* Read ft_datasize bytes starting at offset ft_idx. */
1276 if (!bfd_get_section_contents (abfd, ft_section, ft_data,
1277 (bfd_vma) ft_idx, ft_datasize))
1286 /* Print HintName vector entries. */
1287 #ifdef COFF_WITH_pex64
1288 for (j = 0; idx + j + 8 <= datasize; j += 8)
1290 unsigned long member = bfd_get_32 (abfd, data + idx + j);
1291 unsigned long member_high = bfd_get_32 (abfd, data + idx + j + 4);
1293 if (!member && !member_high)
1296 if (HighBitSet (member_high))
1297 fprintf (file, "\t%lx%08lx\t %4lx%08lx <none>",
1298 member_high, member,
1299 WithoutHighBit (member_high), member);
1305 ordinal = bfd_get_16 (abfd, data + member - adj);
1306 member_name = (char *) data + member - adj + 2;
1307 fprintf (file, "\t%04lx\t %4d %s",member, ordinal, member_name);
1310 /* If the time stamp is not zero, the import address
1311 table holds actual addresses. */
1314 && first_thunk != hint_addr
1315 && j + 4 <= ft_datasize)
1316 fprintf (file, "\t%04lx",
1317 (unsigned long) bfd_get_32 (abfd, ft_data + j));
1318 fprintf (file, "\n");
1321 for (j = 0; idx + j + 4 <= datasize; j += 4)
1323 unsigned long member = bfd_get_32 (abfd, data + idx + j);
1325 /* Print single IMAGE_IMPORT_BY_NAME vector. */
1329 if (HighBitSet (member))
1330 fprintf (file, "\t%04lx\t %4lu <none>",
1331 member, WithoutHighBit (member));
1337 ordinal = bfd_get_16 (abfd, data + member - adj);
1338 member_name = (char *) data + member - adj + 2;
1339 fprintf (file, "\t%04lx\t %4d %s",
1340 member, ordinal, member_name);
1343 /* If the time stamp is not zero, the import address
1344 table holds actual addresses. */
1347 && first_thunk != hint_addr
1348 && j + 4 <= ft_datasize)
1349 fprintf (file, "\t%04lx",
1350 (unsigned long) bfd_get_32 (abfd, ft_data + j));
1352 fprintf (file, "\n");
1359 fprintf (file, "\n");
1368 pe_print_edata (bfd * abfd, void * vfile)
1370 FILE *file = (FILE *) vfile;
1373 bfd_size_type datasize = 0;
1374 bfd_size_type dataoff;
1379 long export_flags; /* Reserved - should be zero. */
1383 bfd_vma name; /* RVA - relative to image base. */
1384 long base; /* Ordinal base. */
1385 unsigned long num_functions;/* Number in the export address table. */
1386 unsigned long num_names; /* Number in the name pointer table. */
1387 bfd_vma eat_addr; /* RVA to the export address table. */
1388 bfd_vma npt_addr; /* RVA to the Export Name Pointer Table. */
1389 bfd_vma ot_addr; /* RVA to the Ordinal Table. */
1392 pe_data_type *pe = pe_data (abfd);
1393 struct internal_extra_pe_aouthdr *extra = &pe->pe_opthdr;
1397 addr = extra->DataDirectory[PE_EXPORT_TABLE].VirtualAddress;
1399 if (addr == 0 && extra->DataDirectory[PE_EXPORT_TABLE].Size == 0)
1401 /* Maybe the extra header isn't there. Look for the section. */
1402 section = bfd_get_section_by_name (abfd, ".edata");
1403 if (section == NULL)
1406 addr = section->vma;
1408 datasize = section->size;
1414 addr += extra->ImageBase;
1416 for (section = abfd->sections; section != NULL; section = section->next)
1417 if (addr >= section->vma && addr < section->vma + section->size)
1420 if (section == NULL)
1423 _("\nThere is an export table, but the section containing it could not be found\n"));
1427 dataoff = addr - section->vma;
1428 datasize = extra->DataDirectory[PE_EXPORT_TABLE].Size;
1429 if (datasize > section->size - dataoff)
1432 _("\nThere is an export table in %s, but it does not fit into that section\n"),
1438 fprintf (file, _("\nThere is an export table in %s at 0x%lx\n"),
1439 section->name, (unsigned long) addr);
1441 data = (bfd_byte *) bfd_malloc (datasize);
1445 if (! bfd_get_section_contents (abfd, section, data,
1446 (file_ptr) dataoff, datasize))
1449 /* Go get Export Directory Table. */
1450 edt.export_flags = bfd_get_32 (abfd, data + 0);
1451 edt.time_stamp = bfd_get_32 (abfd, data + 4);
1452 edt.major_ver = bfd_get_16 (abfd, data + 8);
1453 edt.minor_ver = bfd_get_16 (abfd, data + 10);
1454 edt.name = bfd_get_32 (abfd, data + 12);
1455 edt.base = bfd_get_32 (abfd, data + 16);
1456 edt.num_functions = bfd_get_32 (abfd, data + 20);
1457 edt.num_names = bfd_get_32 (abfd, data + 24);
1458 edt.eat_addr = bfd_get_32 (abfd, data + 28);
1459 edt.npt_addr = bfd_get_32 (abfd, data + 32);
1460 edt.ot_addr = bfd_get_32 (abfd, data + 36);
1462 adj = section->vma - extra->ImageBase + dataoff;
1464 /* Dump the EDT first. */
1466 _("\nThe Export Tables (interpreted %s section contents)\n\n"),
1470 _("Export Flags \t\t\t%lx\n"), (unsigned long) edt.export_flags);
1473 _("Time/Date stamp \t\t%lx\n"), (unsigned long) edt.time_stamp);
1476 _("Major/Minor \t\t\t%d/%d\n"), edt.major_ver, edt.minor_ver);
1479 _("Name \t\t\t\t"));
1480 bfd_fprintf_vma (abfd, file, edt.name);
1482 " %s\n", data + edt.name - adj);
1485 _("Ordinal Base \t\t\t%ld\n"), edt.base);
1491 _("\tExport Address Table \t\t%08lx\n"),
1495 _("\t[Name Pointer/Ordinal] Table\t%08lx\n"), edt.num_names);
1498 _("Table Addresses\n"));
1501 _("\tExport Address Table \t\t"));
1502 bfd_fprintf_vma (abfd, file, edt.eat_addr);
1503 fprintf (file, "\n");
1506 _("\tName Pointer Table \t\t"));
1507 bfd_fprintf_vma (abfd, file, edt.npt_addr);
1508 fprintf (file, "\n");
1511 _("\tOrdinal Table \t\t\t"));
1512 bfd_fprintf_vma (abfd, file, edt.ot_addr);
1513 fprintf (file, "\n");
1515 /* The next table to find is the Export Address Table. It's basically
1516 a list of pointers that either locate a function in this dll, or
1517 forward the call to another dll. Something like:
1522 } export_address_table_entry; */
1525 _("\nExport Address Table -- Ordinal Base %ld\n"),
1528 for (i = 0; i < edt.num_functions; ++i)
1530 bfd_vma eat_member = bfd_get_32 (abfd,
1531 data + edt.eat_addr + (i * 4) - adj);
1532 if (eat_member == 0)
1535 if (eat_member - adj <= datasize)
1537 /* This rva is to a name (forwarding function) in our section. */
1538 /* Should locate a function descriptor. */
1540 "\t[%4ld] +base[%4ld] %04lx %s -- %s\n",
1542 (long) (i + edt.base),
1543 (unsigned long) eat_member,
1545 data + eat_member - adj);
1549 /* Should locate a function descriptor in the reldata section. */
1551 "\t[%4ld] +base[%4ld] %04lx %s\n",
1553 (long) (i + edt.base),
1554 (unsigned long) eat_member,
1559 /* The Export Name Pointer Table is paired with the Export Ordinal Table. */
1560 /* Dump them in parallel for clarity. */
1562 _("\n[Ordinal/Name Pointer] Table\n"));
1564 for (i = 0; i < edt.num_names; ++i)
1566 bfd_vma name_ptr = bfd_get_32 (abfd,
1571 char *name = (char *) data + name_ptr - adj;
1573 bfd_vma ord = bfd_get_16 (abfd,
1578 "\t[%4ld] %s\n", (long) ord, name);
1586 /* This really is architecture dependent. On IA-64, a .pdata entry
1587 consists of three dwords containing relative virtual addresses that
1588 specify the start and end address of the code range the entry
1589 covers and the address of the corresponding unwind info data.
1591 On ARM and SH-4, a compressed PDATA structure is used :
1592 _IMAGE_CE_RUNTIME_FUNCTION_ENTRY, whereas MIPS is documented to use
1593 _IMAGE_ALPHA_RUNTIME_FUNCTION_ENTRY.
1594 See http://msdn2.microsoft.com/en-us/library/ms253988(VS.80).aspx .
1596 This is the version for uncompressed data. */
1599 pe_print_pdata (bfd * abfd, void * vfile)
1601 #if defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
1602 # define PDATA_ROW_SIZE (3 * 8)
1604 # define PDATA_ROW_SIZE (5 * 4)
1606 FILE *file = (FILE *) vfile;
1608 asection *section = bfd_get_section_by_name (abfd, ".pdata");
1609 bfd_size_type datasize = 0;
1611 bfd_size_type start, stop;
1612 int onaline = PDATA_ROW_SIZE;
1615 || coff_section_data (abfd, section) == NULL
1616 || pei_section_data (abfd, section) == NULL)
1619 stop = pei_section_data (abfd, section)->virt_size;
1620 if ((stop % onaline) != 0)
1622 _("Warning, .pdata section size (%ld) is not a multiple of %d\n"),
1623 (long) stop, onaline);
1626 _("\nThe Function Table (interpreted .pdata section contents)\n"));
1627 #if defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
1629 _(" vma:\t\t\tBegin Address End Address Unwind Info\n"));
1632 vma:\t\tBegin End EH EH PrologEnd Exception\n\
1633 \t\tAddress Address Handler Data Address Mask\n"));
1636 datasize = section->size;
1640 if (! bfd_malloc_and_get_section (abfd, section, &data))
1649 for (i = start; i < stop; i += onaline)
1655 bfd_vma prolog_end_addr;
1656 #if !defined(COFF_WITH_pep) || defined(COFF_WITH_pex64)
1660 if (i + PDATA_ROW_SIZE > stop)
1663 begin_addr = GET_PDATA_ENTRY (abfd, data + i );
1664 end_addr = GET_PDATA_ENTRY (abfd, data + i + 4);
1665 eh_handler = GET_PDATA_ENTRY (abfd, data + i + 8);
1666 eh_data = GET_PDATA_ENTRY (abfd, data + i + 12);
1667 prolog_end_addr = GET_PDATA_ENTRY (abfd, data + i + 16);
1669 if (begin_addr == 0 && end_addr == 0 && eh_handler == 0
1670 && eh_data == 0 && prolog_end_addr == 0)
1671 /* We are probably into the padding of the section now. */
1674 #if !defined(COFF_WITH_pep) || defined(COFF_WITH_pex64)
1675 em_data = ((eh_handler & 0x1) << 2) | (prolog_end_addr & 0x3);
1677 eh_handler &= ~(bfd_vma) 0x3;
1678 prolog_end_addr &= ~(bfd_vma) 0x3;
1681 bfd_fprintf_vma (abfd, file, i + section->vma); fputc ('\t', file);
1682 bfd_fprintf_vma (abfd, file, begin_addr); fputc (' ', file);
1683 bfd_fprintf_vma (abfd, file, end_addr); fputc (' ', file);
1684 bfd_fprintf_vma (abfd, file, eh_handler);
1685 #if !defined(COFF_WITH_pep) || defined(COFF_WITH_pex64)
1687 bfd_fprintf_vma (abfd, file, eh_data); fputc (' ', file);
1688 bfd_fprintf_vma (abfd, file, prolog_end_addr);
1689 fprintf (file, " %x", em_data);
1692 #ifdef POWERPC_LE_PE
1693 if (eh_handler == 0 && eh_data != 0)
1695 /* Special bits here, although the meaning may be a little
1696 mysterious. The only one I know for sure is 0x03
1699 0x01 Register Save Millicode
1700 0x02 Register Restore Millicode
1701 0x03 Glue Code Sequence. */
1705 fprintf (file, _(" Register save millicode"));
1708 fprintf (file, _(" Register restore millicode"));
1711 fprintf (file, _(" Glue code sequence"));
1718 fprintf (file, "\n");
1724 #undef PDATA_ROW_SIZE
1727 typedef struct sym_cache
1734 slurp_symtab (bfd *abfd, sym_cache *psc)
1736 asymbol ** sy = NULL;
1739 if (!(bfd_get_file_flags (abfd) & HAS_SYMS))
1745 storage = bfd_get_symtab_upper_bound (abfd);
1749 sy = (asymbol **) bfd_malloc (storage);
1751 psc->symcount = bfd_canonicalize_symtab (abfd, sy);
1752 if (psc->symcount < 0)
1758 my_symbol_for_address (bfd *abfd, bfd_vma func, sym_cache *psc)
1763 psc->syms = slurp_symtab (abfd, psc);
1765 for (i = 0; i < psc->symcount; i++)
1767 if (psc->syms[i]->section->vma + psc->syms[i]->value == func)
1768 return psc->syms[i]->name;
1775 cleanup_syms (sym_cache *psc)
1782 /* This is the version for "compressed" pdata. */
1785 _bfd_XX_print_ce_compressed_pdata (bfd * abfd, void * vfile)
1787 # define PDATA_ROW_SIZE (2 * 4)
1788 FILE *file = (FILE *) vfile;
1789 bfd_byte *data = NULL;
1790 asection *section = bfd_get_section_by_name (abfd, ".pdata");
1791 bfd_size_type datasize = 0;
1793 bfd_size_type start, stop;
1794 int onaline = PDATA_ROW_SIZE;
1795 struct sym_cache cache = {0, 0} ;
1798 || coff_section_data (abfd, section) == NULL
1799 || pei_section_data (abfd, section) == NULL)
1802 stop = pei_section_data (abfd, section)->virt_size;
1803 if ((stop % onaline) != 0)
1805 _("Warning, .pdata section size (%ld) is not a multiple of %d\n"),
1806 (long) stop, onaline);
1809 _("\nThe Function Table (interpreted .pdata section contents)\n"));
1812 vma:\t\tBegin Prolog Function Flags Exception EH\n\
1813 \t\tAddress Length Length 32b exc Handler Data\n"));
1815 datasize = section->size;
1819 if (! bfd_malloc_and_get_section (abfd, section, &data))
1828 for (i = start; i < stop; i += onaline)
1832 bfd_vma prolog_length, function_length;
1833 int flag32bit, exception_flag;
1836 if (i + PDATA_ROW_SIZE > stop)
1839 begin_addr = GET_PDATA_ENTRY (abfd, data + i );
1840 other_data = GET_PDATA_ENTRY (abfd, data + i + 4);
1842 if (begin_addr == 0 && other_data == 0)
1843 /* We are probably into the padding of the section now. */
1846 prolog_length = (other_data & 0x000000FF);
1847 function_length = (other_data & 0x3FFFFF00) >> 8;
1848 flag32bit = (int)((other_data & 0x40000000) >> 30);
1849 exception_flag = (int)((other_data & 0x80000000) >> 31);
1852 bfd_fprintf_vma (abfd, file, i + section->vma); fputc ('\t', file);
1853 bfd_fprintf_vma (abfd, file, begin_addr); fputc (' ', file);
1854 bfd_fprintf_vma (abfd, file, prolog_length); fputc (' ', file);
1855 bfd_fprintf_vma (abfd, file, function_length); fputc (' ', file);
1856 fprintf (file, "%2d %2d ", flag32bit, exception_flag);
1858 /* Get the exception handler's address and the data passed from the
1859 .text section. This is really the data that belongs with the .pdata
1860 but got "compressed" out for the ARM and SH4 architectures. */
1861 tsection = bfd_get_section_by_name (abfd, ".text");
1862 if (tsection && coff_section_data (abfd, tsection)
1863 && pei_section_data (abfd, tsection))
1865 bfd_vma eh_off = (begin_addr - 8) - tsection->vma;
1868 tdata = (bfd_byte *) bfd_malloc (8);
1871 if (bfd_get_section_contents (abfd, tsection, tdata, eh_off, 8))
1873 bfd_vma eh, eh_data;
1875 eh = bfd_get_32 (abfd, tdata);
1876 eh_data = bfd_get_32 (abfd, tdata + 4);
1877 fprintf (file, "%08x ", (unsigned int) eh);
1878 fprintf (file, "%08x", (unsigned int) eh_data);
1881 const char *s = my_symbol_for_address (abfd, eh, &cache);
1884 fprintf (file, " (%s) ", s);
1891 fprintf (file, "\n");
1896 cleanup_syms (& cache);
1899 #undef PDATA_ROW_SIZE
1903 #define IMAGE_REL_BASED_HIGHADJ 4
1904 static const char * const tbl[] =
1918 "UNKNOWN", /* MUST be last. */
1922 pe_print_reloc (bfd * abfd, void * vfile)
1924 FILE *file = (FILE *) vfile;
1926 asection *section = bfd_get_section_by_name (abfd, ".reloc");
1928 bfd_size_type start, stop;
1930 if (section == NULL)
1933 if (section->size == 0)
1937 _("\n\nPE File Base Relocations (interpreted .reloc section contents)\n"));
1939 if (! bfd_malloc_and_get_section (abfd, section, &data))
1948 stop = section->size;
1950 for (i = start; i < stop;)
1953 bfd_vma virtual_address;
1956 /* The .reloc section is a sequence of blocks, with a header consisting
1957 of two 32 bit quantities, followed by a number of 16 bit entries. */
1958 virtual_address = bfd_get_32 (abfd, data+i);
1959 size = bfd_get_32 (abfd, data+i+4);
1960 number = (size - 8) / 2;
1966 _("\nVirtual Address: %08lx Chunk size %ld (0x%lx) Number of fixups %ld\n"),
1967 (unsigned long) virtual_address, size, (unsigned long) size, number);
1969 for (j = 0; j < number; ++j)
1971 unsigned short e = bfd_get_16 (abfd, data + i + 8 + j * 2);
1972 unsigned int t = (e & 0xF000) >> 12;
1973 int off = e & 0x0FFF;
1975 if (t >= sizeof (tbl) / sizeof (tbl[0]))
1976 t = (sizeof (tbl) / sizeof (tbl[0])) - 1;
1979 _("\treloc %4d offset %4x [%4lx] %s"),
1980 j, off, (unsigned long) (off + virtual_address), tbl[t]);
1982 /* HIGHADJ takes an argument, - the next record *is* the
1983 low 16 bits of addend. */
1984 if (t == IMAGE_REL_BASED_HIGHADJ)
1986 fprintf (file, " (%4x)",
1988 bfd_get_16 (abfd, data + i + 8 + j * 2 + 2)));
1992 fprintf (file, "\n");
2005 rsrc_print_resource_directory (FILE * , bfd *, unsigned int,
2006 bfd_byte *, bfd_byte *, bfd_byte *, bfd_vma);
2009 rsrc_print_resource_entries (FILE * file,
2011 unsigned int indent,
2012 bfd_boolean is_name,
2013 bfd_byte * datastart,
2018 unsigned long entry, addr, size;
2020 if (data + 8 >= dataend)
2023 fprintf (file, _("%*.s Entry: "), indent, " ");
2025 entry = (long) bfd_get_32 (abfd, data);
2030 /* Note - the documenation says that this field is an RVA value
2031 but windres appears to produce a section relative offset with
2032 the top bit set. Support both styles for now. */
2033 if (HighBitSet (entry))
2034 name = datastart + WithoutHighBit (entry);
2036 name = datastart + entry - rva_bias;
2038 if (name + 2 < dataend)
2041 len = bfd_get_16 (abfd, name);
2043 fprintf (file, _("name: [val: %08lx len %d]: "), entry, len);
2044 if (name + 2 + len * 2 < dataend)
2046 /* This strange loop is to cope with multibyte characters. */
2050 fprintf (file, "%.1s", name);
2054 fprintf (file, _("<corrupt string length: %#x>"), len);
2057 fprintf (file, _("<corrupt string offset: %#lx>"), entry);
2060 fprintf (file, _("ID: %#08lx"), entry);
2062 entry = (long) bfd_get_32 (abfd, data + 4);
2063 fprintf (file, _(", Value: %#08lx\n"), entry);
2065 if (HighBitSet (entry))
2066 return rsrc_print_resource_directory (file, abfd, indent + 1,
2068 datastart + WithoutHighBit (entry),
2071 if (datastart + entry + 16 >= dataend)
2074 fprintf (file, _("%*.s Leaf: Addr: %#08lx, Size: %#08lx, Codepage: %d\n"),
2076 addr = (long) bfd_get_32 (abfd, datastart + entry),
2077 size = (long) bfd_get_32 (abfd, datastart + entry + 4),
2078 (int) bfd_get_32 (abfd, datastart + entry + 8));
2080 /* Check that the reserved entry is 0. */
2081 if (bfd_get_32 (abfd, datastart + entry + 12) != 0
2082 /* And that the data address/size is valid too. */
2083 || (datastart + (addr - rva_bias) + size > dataend))
2086 return datastart + (addr - rva_bias) + size;
2089 #define max(a,b) ((a) > (b) ? (a) : (b))
2090 #define min(a,b) ((a) < (b) ? (a) : (b))
2093 rsrc_print_resource_directory (FILE * file,
2095 unsigned int indent,
2096 bfd_byte * datastart,
2101 unsigned int num_names, num_ids;
2102 bfd_byte * highest_data = data;
2104 if (data + 16 >= dataend)
2107 fprintf (file, "%*.s ", indent, " ");
2110 case 0: fprintf (file, "Type"); break;
2111 case 2: fprintf (file, "Name"); break;
2112 case 4: fprintf (file, "Language"); break;
2113 default: fprintf (file, "<unknown>"); break;
2116 fprintf (file, _(" Table: Char: %d, Time: %08lx, Ver: %d/%d, Num Names: %d, IDs: %d\n"),
2117 (int) bfd_get_32 (abfd, data),
2118 (long) bfd_get_32 (abfd, data + 4),
2119 (int) bfd_get_16 (abfd, data + 8),
2120 (int) bfd_get_16 (abfd, data + 10),
2121 num_names = (int) bfd_get_16 (abfd, data + 12),
2122 num_ids = (int) bfd_get_16 (abfd, data + 14));
2125 while (num_names --)
2127 bfd_byte * entry_end;
2129 entry_end = rsrc_print_resource_entries (file, abfd, indent + 1, TRUE,
2130 datastart, data, dataend, rva_bias);
2132 highest_data = max (highest_data, entry_end);
2133 if (entry_end >= dataend)
2139 bfd_byte * entry_end;
2141 entry_end = rsrc_print_resource_entries (file, abfd, indent + 1, FALSE,
2142 datastart, data, dataend,
2145 highest_data = max (highest_data, entry_end);
2146 if (entry_end >= dataend)
2150 return max (highest_data, data);
2153 /* Display the contents of a .rsrc section. We do not try to
2154 reproduce the resources, windres does that. Instead we dump
2155 the tables in a human readable format. */
2158 rsrc_print_section (bfd * abfd, void * vfile)
2162 FILE * file = (FILE *) vfile;
2163 bfd_size_type datasize;
2167 bfd_byte * datastart;
2170 pe = pe_data (abfd);
2174 section = bfd_get_section_by_name (abfd, ".rsrc");
2175 if (section == NULL)
2178 rva_bias = section->vma - pe->pe_opthdr.ImageBase;
2180 datasize = section->size;
2184 if (! bfd_malloc_and_get_section (abfd, section, & data))
2191 dataend = data + datasize;
2194 fprintf (file, "\nThe .rsrc Resource Directory section:\n");
2196 while (data < dataend)
2198 bfd_byte * p = data;
2200 data = rsrc_print_resource_directory (file, abfd, 0, data, data,
2203 if (data == dataend + 1)
2204 fprintf (file, _("Corrupt .rsrc section detected!\n"));
2207 /* Align data before continuing. */
2208 int align = (1 << section->alignment_power) - 1;
2210 data = (bfd_byte *) (((ptrdiff_t) (data + align)) & ~ align);
2211 rva_bias += data - p;
2213 /* For reasons that are unclear .rsrc sections are sometimes created
2214 aligned to a 1^3 boundary even when their alignment is set at
2215 1^2. Catch that case here before we issue a spurious warning
2217 if (data == (dataend - 4))
2219 else if (data < dataend)
2220 fprintf (file, _("\nWARNING: Extra data in .rsrc section - it will be ignored by Windows:\n"));
2228 /* Print out the program headers. */
2231 _bfd_XX_print_private_bfd_data_common (bfd * abfd, void * vfile)
2233 FILE *file = (FILE *) vfile;
2235 pe_data_type *pe = pe_data (abfd);
2236 struct internal_extra_pe_aouthdr *i = &pe->pe_opthdr;
2237 const char *subsystem_name = NULL;
2240 /* The MS dumpbin program reportedly ands with 0xff0f before
2241 printing the characteristics field. Not sure why. No reason to
2243 fprintf (file, _("\nCharacteristics 0x%x\n"), pe->real_flags);
2245 #define PF(x, y) if (pe->real_flags & x) { fprintf (file, "\t%s\n", y); }
2246 PF (IMAGE_FILE_RELOCS_STRIPPED, "relocations stripped");
2247 PF (IMAGE_FILE_EXECUTABLE_IMAGE, "executable");
2248 PF (IMAGE_FILE_LINE_NUMS_STRIPPED, "line numbers stripped");
2249 PF (IMAGE_FILE_LOCAL_SYMS_STRIPPED, "symbols stripped");
2250 PF (IMAGE_FILE_LARGE_ADDRESS_AWARE, "large address aware");
2251 PF (IMAGE_FILE_BYTES_REVERSED_LO, "little endian");
2252 PF (IMAGE_FILE_32BIT_MACHINE, "32 bit words");
2253 PF (IMAGE_FILE_DEBUG_STRIPPED, "debugging information removed");
2254 PF (IMAGE_FILE_SYSTEM, "system file");
2255 PF (IMAGE_FILE_DLL, "DLL");
2256 PF (IMAGE_FILE_BYTES_REVERSED_HI, "big endian");
2259 /* ctime implies '\n'. */
2261 time_t t = pe->coff.timestamp;
2262 fprintf (file, "\nTime/Date\t\t%s", ctime (&t));
2265 #ifndef IMAGE_NT_OPTIONAL_HDR_MAGIC
2266 # define IMAGE_NT_OPTIONAL_HDR_MAGIC 0x10b
2268 #ifndef IMAGE_NT_OPTIONAL_HDR64_MAGIC
2269 # define IMAGE_NT_OPTIONAL_HDR64_MAGIC 0x20b
2271 #ifndef IMAGE_NT_OPTIONAL_HDRROM_MAGIC
2272 # define IMAGE_NT_OPTIONAL_HDRROM_MAGIC 0x107
2277 case IMAGE_NT_OPTIONAL_HDR_MAGIC:
2280 case IMAGE_NT_OPTIONAL_HDR64_MAGIC:
2283 case IMAGE_NT_OPTIONAL_HDRROM_MAGIC:
2290 fprintf (file, "Magic\t\t\t%04x", i->Magic);
2292 fprintf (file, "\t(%s)",name);
2293 fprintf (file, "\nMajorLinkerVersion\t%d\n", i->MajorLinkerVersion);
2294 fprintf (file, "MinorLinkerVersion\t%d\n", i->MinorLinkerVersion);
2295 fprintf (file, "SizeOfCode\t\t%08lx\n", (unsigned long) i->SizeOfCode);
2296 fprintf (file, "SizeOfInitializedData\t%08lx\n",
2297 (unsigned long) i->SizeOfInitializedData);
2298 fprintf (file, "SizeOfUninitializedData\t%08lx\n",
2299 (unsigned long) i->SizeOfUninitializedData);
2300 fprintf (file, "AddressOfEntryPoint\t");
2301 bfd_fprintf_vma (abfd, file, i->AddressOfEntryPoint);
2302 fprintf (file, "\nBaseOfCode\t\t");
2303 bfd_fprintf_vma (abfd, file, i->BaseOfCode);
2304 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
2305 /* PE32+ does not have BaseOfData member! */
2306 fprintf (file, "\nBaseOfData\t\t");
2307 bfd_fprintf_vma (abfd, file, i->BaseOfData);
2310 fprintf (file, "\nImageBase\t\t");
2311 bfd_fprintf_vma (abfd, file, i->ImageBase);
2312 fprintf (file, "\nSectionAlignment\t");
2313 bfd_fprintf_vma (abfd, file, i->SectionAlignment);
2314 fprintf (file, "\nFileAlignment\t\t");
2315 bfd_fprintf_vma (abfd, file, i->FileAlignment);
2316 fprintf (file, "\nMajorOSystemVersion\t%d\n", i->MajorOperatingSystemVersion);
2317 fprintf (file, "MinorOSystemVersion\t%d\n", i->MinorOperatingSystemVersion);
2318 fprintf (file, "MajorImageVersion\t%d\n", i->MajorImageVersion);
2319 fprintf (file, "MinorImageVersion\t%d\n", i->MinorImageVersion);
2320 fprintf (file, "MajorSubsystemVersion\t%d\n", i->MajorSubsystemVersion);
2321 fprintf (file, "MinorSubsystemVersion\t%d\n", i->MinorSubsystemVersion);
2322 fprintf (file, "Win32Version\t\t%08lx\n", (unsigned long) i->Reserved1);
2323 fprintf (file, "SizeOfImage\t\t%08lx\n", (unsigned long) i->SizeOfImage);
2324 fprintf (file, "SizeOfHeaders\t\t%08lx\n", (unsigned long) i->SizeOfHeaders);
2325 fprintf (file, "CheckSum\t\t%08lx\n", (unsigned long) i->CheckSum);
2327 switch (i->Subsystem)
2329 case IMAGE_SUBSYSTEM_UNKNOWN:
2330 subsystem_name = "unspecified";
2332 case IMAGE_SUBSYSTEM_NATIVE:
2333 subsystem_name = "NT native";
2335 case IMAGE_SUBSYSTEM_WINDOWS_GUI:
2336 subsystem_name = "Windows GUI";
2338 case IMAGE_SUBSYSTEM_WINDOWS_CUI:
2339 subsystem_name = "Windows CUI";
2341 case IMAGE_SUBSYSTEM_POSIX_CUI:
2342 subsystem_name = "POSIX CUI";
2344 case IMAGE_SUBSYSTEM_WINDOWS_CE_GUI:
2345 subsystem_name = "Wince CUI";
2347 // These are from UEFI Platform Initialization Specification 1.1.
2348 case IMAGE_SUBSYSTEM_EFI_APPLICATION:
2349 subsystem_name = "EFI application";
2351 case IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER:
2352 subsystem_name = "EFI boot service driver";
2354 case IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER:
2355 subsystem_name = "EFI runtime driver";
2357 case IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER:
2358 subsystem_name = "SAL runtime driver";
2360 // This is from revision 8.0 of the MS PE/COFF spec
2361 case IMAGE_SUBSYSTEM_XBOX:
2362 subsystem_name = "XBOX";
2364 // Added default case for clarity - subsystem_name is NULL anyway.
2366 subsystem_name = NULL;
2369 fprintf (file, "Subsystem\t\t%08x", i->Subsystem);
2371 fprintf (file, "\t(%s)", subsystem_name);
2372 fprintf (file, "\nDllCharacteristics\t%08x\n", i->DllCharacteristics);
2373 fprintf (file, "SizeOfStackReserve\t");
2374 bfd_fprintf_vma (abfd, file, i->SizeOfStackReserve);
2375 fprintf (file, "\nSizeOfStackCommit\t");
2376 bfd_fprintf_vma (abfd, file, i->SizeOfStackCommit);
2377 fprintf (file, "\nSizeOfHeapReserve\t");
2378 bfd_fprintf_vma (abfd, file, i->SizeOfHeapReserve);
2379 fprintf (file, "\nSizeOfHeapCommit\t");
2380 bfd_fprintf_vma (abfd, file, i->SizeOfHeapCommit);
2381 fprintf (file, "\nLoaderFlags\t\t%08lx\n", (unsigned long) i->LoaderFlags);
2382 fprintf (file, "NumberOfRvaAndSizes\t%08lx\n",
2383 (unsigned long) i->NumberOfRvaAndSizes);
2385 fprintf (file, "\nThe Data Directory\n");
2386 for (j = 0; j < IMAGE_NUMBEROF_DIRECTORY_ENTRIES; j++)
2388 fprintf (file, "Entry %1x ", j);
2389 bfd_fprintf_vma (abfd, file, i->DataDirectory[j].VirtualAddress);
2390 fprintf (file, " %08lx ", (unsigned long) i->DataDirectory[j].Size);
2391 fprintf (file, "%s\n", dir_names[j]);
2394 pe_print_idata (abfd, vfile);
2395 pe_print_edata (abfd, vfile);
2396 if (bfd_coff_have_print_pdata (abfd))
2397 bfd_coff_print_pdata (abfd, vfile);
2399 pe_print_pdata (abfd, vfile);
2400 pe_print_reloc (abfd, vfile);
2402 rsrc_print_section (abfd, vfile);
2407 /* Copy any private info we understand from the input bfd
2408 to the output bfd. */
2411 _bfd_XX_bfd_copy_private_bfd_data_common (bfd * ibfd, bfd * obfd)
2413 pe_data_type *ipe, *ope;
2415 /* One day we may try to grok other private data. */
2416 if (ibfd->xvec->flavour != bfd_target_coff_flavour
2417 || obfd->xvec->flavour != bfd_target_coff_flavour)
2420 ipe = pe_data (ibfd);
2421 ope = pe_data (obfd);
2423 /* pe_opthdr is copied in copy_object. */
2424 ope->dll = ipe->dll;
2426 /* Don't copy input subsystem if output is different from input. */
2427 if (obfd->xvec != ibfd->xvec)
2428 ope->pe_opthdr.Subsystem = IMAGE_SUBSYSTEM_UNKNOWN;
2430 /* For strip: if we removed .reloc, we'll make a real mess of things
2431 if we don't remove this entry as well. */
2432 if (! pe_data (obfd)->has_reloc_section)
2434 pe_data (obfd)->pe_opthdr.DataDirectory[PE_BASE_RELOCATION_TABLE].VirtualAddress = 0;
2435 pe_data (obfd)->pe_opthdr.DataDirectory[PE_BASE_RELOCATION_TABLE].Size = 0;
2438 /* For PIE, if there is .reloc, we won't add IMAGE_FILE_RELOCS_STRIPPED.
2439 But there is no .reloc, we make sure that IMAGE_FILE_RELOCS_STRIPPED
2441 if (! pe_data (ibfd)->has_reloc_section
2442 && ! (pe_data (ibfd)->real_flags & IMAGE_FILE_RELOCS_STRIPPED))
2443 pe_data (obfd)->dont_strip_reloc = 1;
2448 /* Copy private section data. */
2451 _bfd_XX_bfd_copy_private_section_data (bfd *ibfd,
2456 if (bfd_get_flavour (ibfd) != bfd_target_coff_flavour
2457 || bfd_get_flavour (obfd) != bfd_target_coff_flavour)
2460 if (coff_section_data (ibfd, isec) != NULL
2461 && pei_section_data (ibfd, isec) != NULL)
2463 if (coff_section_data (obfd, osec) == NULL)
2465 bfd_size_type amt = sizeof (struct coff_section_tdata);
2466 osec->used_by_bfd = bfd_zalloc (obfd, amt);
2467 if (osec->used_by_bfd == NULL)
2471 if (pei_section_data (obfd, osec) == NULL)
2473 bfd_size_type amt = sizeof (struct pei_section_tdata);
2474 coff_section_data (obfd, osec)->tdata = bfd_zalloc (obfd, amt);
2475 if (coff_section_data (obfd, osec)->tdata == NULL)
2479 pei_section_data (obfd, osec)->virt_size =
2480 pei_section_data (ibfd, isec)->virt_size;
2481 pei_section_data (obfd, osec)->pe_flags =
2482 pei_section_data (ibfd, isec)->pe_flags;
2489 _bfd_XX_get_symbol_info (bfd * abfd, asymbol *symbol, symbol_info *ret)
2491 coff_get_symbol_info (abfd, symbol, ret);
2494 #if !defined(COFF_WITH_pep) && defined(COFF_WITH_pex64)
2496 sort_x64_pdata (const void *l, const void *r)
2498 const char *lp = (const char *) l;
2499 const char *rp = (const char *) r;
2501 vl = bfd_getl32 (lp); vr = bfd_getl32 (rp);
2503 return (vl < vr ? -1 : 1);
2504 /* We compare just begin address. */
2509 /* Functions to process a .rsrc section. */
2511 static unsigned int sizeof_leaves;
2512 static unsigned int sizeof_strings;
2513 static unsigned int sizeof_tables_and_entries;
2516 rsrc_count_directory (bfd *, bfd_byte *, bfd_byte *, bfd_byte *, bfd_vma);
2519 rsrc_count_entries (bfd * abfd,
2520 bfd_boolean is_name,
2521 bfd_byte * datastart,
2526 unsigned long entry, addr, size;
2528 if (data + 8 >= dataend)
2535 entry = (long) bfd_get_32 (abfd, data);
2537 if (HighBitSet (entry))
2538 name = datastart + WithoutHighBit (entry);
2540 name = datastart + entry - rva_bias;
2542 if (name + 2 >= dataend)
2545 unsigned int len = bfd_get_16 (abfd, name);
2546 if (len == 0 || len > 256)
2549 sizeof_strings += (len + 1) * 2;
2552 entry = (long) bfd_get_32 (abfd, data + 4);
2554 if (HighBitSet (entry))
2555 return rsrc_count_directory (abfd,
2557 datastart + WithoutHighBit (entry),
2560 if (datastart + entry + 16 >= dataend)
2563 addr = (long) bfd_get_32 (abfd, datastart + entry);
2564 size = (long) bfd_get_32 (abfd, datastart + entry + 4);
2566 sizeof_leaves += 16;
2568 return datastart + addr - rva_bias + size;
2572 rsrc_count_directory (bfd * abfd,
2573 bfd_byte * datastart,
2578 unsigned int num_entries, num_ids;
2579 bfd_byte * highest_data = data;
2581 if (data + 16 >= dataend)
2584 num_entries = (int) bfd_get_16 (abfd, data + 12);
2585 num_ids = (int) bfd_get_16 (abfd, data + 14);
2587 num_entries += num_ids;
2590 sizeof_tables_and_entries += 16;
2592 while (num_entries --)
2594 bfd_byte * entry_end;
2596 entry_end = rsrc_count_entries (abfd, num_entries >= num_ids,
2597 datastart, data, dataend, rva_bias);
2599 sizeof_tables_and_entries += 8;
2600 highest_data = max (highest_data, entry_end);
2601 if (entry_end >= dataend)
2605 return max (highest_data, data);
2608 typedef struct rsrc_dir_chain
2610 unsigned int num_entries;
2611 struct rsrc_entry * first_entry;
2612 struct rsrc_entry * last_entry;
2615 typedef struct rsrc_directory
2617 unsigned int characteristics;
2622 rsrc_dir_chain names;
2625 struct rsrc_entry * entry;
2628 typedef struct rsrc_string
2634 typedef struct rsrc_leaf
2637 unsigned int codepage;
2641 typedef struct rsrc_entry
2643 bfd_boolean is_name;
2647 struct rsrc_string name;
2653 struct rsrc_directory * directory;
2654 struct rsrc_leaf * leaf;
2657 struct rsrc_entry * next_entry;
2658 struct rsrc_directory * parent;
2662 rsrc_parse_directory (bfd *, rsrc_directory *, bfd_byte *,
2663 bfd_byte *, bfd_byte *, bfd_vma, rsrc_entry *);
2666 rsrc_parse_entry (bfd * abfd,
2667 bfd_boolean is_name,
2669 bfd_byte * datastart,
2673 rsrc_directory * parent)
2675 unsigned long val, addr, size;
2677 val = bfd_get_32 (abfd, data);
2679 entry->parent = parent;
2680 entry->is_name = is_name;
2684 /* FIXME: Add range checking ? */
2685 if (HighBitSet (val))
2687 val = WithoutHighBit (val);
2689 entry->name_id.name.len = bfd_get_16 (abfd, datastart + val);
2690 entry->name_id.name.string = datastart + val + 2;
2694 entry->name_id.name.len = bfd_get_16 (abfd, datastart + val
2696 entry->name_id.name.string = datastart + val - rva_bias + 2;
2700 entry->name_id.id = val;
2702 val = bfd_get_32 (abfd, data + 4);
2704 if (HighBitSet (val))
2706 entry->is_dir = TRUE;
2707 entry->value.directory = bfd_malloc (sizeof * entry->value.directory);
2708 if (entry->value.directory == NULL)
2711 return rsrc_parse_directory (abfd, entry->value.directory,
2713 datastart + WithoutHighBit (val),
2714 dataend, rva_bias, entry);
2717 entry->is_dir = FALSE;
2718 entry->value.leaf = bfd_malloc (sizeof * entry->value.leaf);
2719 if (entry->value.leaf == NULL)
2722 addr = bfd_get_32 (abfd, datastart + val);
2723 size = entry->value.leaf->size = bfd_get_32 (abfd, datastart + val + 4);
2724 entry->value.leaf->codepage = bfd_get_32 (abfd, datastart + val + 8);
2726 entry->value.leaf->data = bfd_malloc (size);
2727 if (entry->value.leaf->data == NULL)
2730 memcpy (entry->value.leaf->data, datastart + addr - rva_bias, size);
2731 return datastart + (addr - rva_bias) + size;
2735 rsrc_parse_entries (bfd * abfd,
2736 rsrc_dir_chain * chain,
2737 bfd_boolean is_name,
2738 bfd_byte * highest_data,
2739 bfd_byte * datastart,
2743 rsrc_directory * parent)
2748 if (chain->num_entries == 0)
2750 chain->first_entry = chain->last_entry = NULL;
2751 return highest_data;
2754 entry = bfd_malloc (sizeof * entry);
2758 chain->first_entry = entry;
2760 for (i = chain->num_entries; i--;)
2762 bfd_byte * entry_end;
2764 entry_end = rsrc_parse_entry (abfd, is_name, entry, datastart,
2765 data, dataend, rva_bias, parent);
2767 highest_data = max (entry_end, highest_data);
2768 if (entry_end > dataend)
2773 entry->next_entry = bfd_malloc (sizeof * entry);
2774 entry = entry->next_entry;
2779 entry->next_entry = NULL;
2782 chain->last_entry = entry;
2784 return highest_data;
2788 rsrc_parse_directory (bfd * abfd,
2789 rsrc_directory * table,
2790 bfd_byte * datastart,
2796 bfd_byte * highest_data = data;
2801 table->characteristics = bfd_get_32 (abfd, data);
2802 table->time = bfd_get_32 (abfd, data + 4);
2803 table->major = bfd_get_16 (abfd, data + 8);
2804 table->minor = bfd_get_16 (abfd, data + 10);
2805 table->names.num_entries = bfd_get_16 (abfd, data + 12);
2806 table->ids.num_entries = bfd_get_16 (abfd, data + 14);
2807 table->entry = entry;
2811 highest_data = rsrc_parse_entries (abfd, & table->names, TRUE, data,
2812 datastart, data, dataend, rva_bias, table);
2813 data += table->names.num_entries * 8;
2815 highest_data = rsrc_parse_entries (abfd, & table->ids, FALSE, highest_data,
2816 datastart, data, dataend, rva_bias, table);
2817 data += table->ids.num_entries * 8;
2819 return max (highest_data, data);
2822 typedef struct rsrc_write_data
2825 bfd_byte * datastart;
2826 bfd_byte * next_table;
2827 bfd_byte * next_leaf;
2828 bfd_byte * next_string;
2829 bfd_byte * next_data;
2834 rsrc_write_string (rsrc_write_data * data,
2835 rsrc_string * string)
2837 bfd_put_16 (data->abfd, string->len, data->next_string);
2838 memcpy (data->next_string + 2, string->string, string->len * 2);
2839 data->next_string += (string->len + 1) * 2;
2842 static inline unsigned int
2843 rsrc_compute_rva (rsrc_write_data * data,
2846 return (addr - data->datastart) + data->rva_bias;
2850 rsrc_write_leaf (rsrc_write_data * data,
2853 bfd_put_32 (data->abfd, rsrc_compute_rva (data, data->next_data),
2855 bfd_put_32 (data->abfd, leaf->size, data->next_leaf + 4);
2856 bfd_put_32 (data->abfd, leaf->codepage, data->next_leaf + 8);
2857 bfd_put_32 (data->abfd, 0 /*reserved*/, data->next_leaf + 12);
2858 data->next_leaf += 16;
2860 memcpy (data->next_data, leaf->data, leaf->size);
2861 data->next_data += leaf->size;
2864 static void rsrc_write_directory (rsrc_write_data *, rsrc_directory *);
2867 rsrc_write_entry (rsrc_write_data * data,
2873 bfd_put_32 (data->abfd,
2874 SetHighBit (data->next_string - data->datastart),
2876 rsrc_write_string (data, & entry->name_id.name);
2879 bfd_put_32 (data->abfd, entry->name_id.id, where);
2883 bfd_put_32 (data->abfd,
2884 SetHighBit (data->next_table - data->datastart),
2886 rsrc_write_directory (data, entry->value.directory);
2890 bfd_put_32 (data->abfd, data->next_leaf - data->datastart, where + 4);
2891 rsrc_write_leaf (data, entry->value.leaf);
2896 rsrc_write_directory (rsrc_write_data * data,
2897 rsrc_directory * dir)
2901 bfd_byte * next_entry;
2904 bfd_put_32 (data->abfd, dir->characteristics, data->next_table);
2905 bfd_put_32 (data->abfd, 0 /*dir->time*/, data->next_table + 4);
2906 bfd_put_16 (data->abfd, dir->major, data->next_table + 8);
2907 bfd_put_16 (data->abfd, dir->minor, data->next_table + 10);
2908 bfd_put_16 (data->abfd, dir->names.num_entries, data->next_table + 12);
2909 bfd_put_16 (data->abfd, dir->ids.num_entries, data->next_table + 14);
2911 /* Compute where the entries and the next table will be placed. */
2912 next_entry = data->next_table + 16;
2913 data->next_table = next_entry + (dir->names.num_entries * 8)
2914 + (dir->ids.num_entries * 8);
2915 nt = data->next_table;
2917 /* Write the entries. */
2918 for (i = dir->names.num_entries, entry = dir->names.first_entry;
2919 i > 0 && entry != NULL;
2920 i--, entry = entry->next_entry)
2922 rsrc_write_entry (data, next_entry, entry);
2925 BFD_ASSERT (i == 0);
2926 BFD_ASSERT (entry == NULL);
2928 for (i = dir->ids.num_entries, entry = dir->ids.first_entry;
2929 i > 0 && entry != NULL;
2930 i--, entry = entry->next_entry)
2932 rsrc_write_entry (data, next_entry, entry);
2935 BFD_ASSERT (i == 0);
2936 BFD_ASSERT (entry == NULL);
2937 BFD_ASSERT (nt == next_entry);
2940 #if defined HAVE_WCHAR_H && ! defined __CYGWIN__ && ! defined __MINGW32__
2941 /* Return the length (number of units) of the first character in S,
2942 putting its 'ucs4_t' representation in *PUC. */
2945 u16_mbtouc (wchar_t * puc, const unsigned short * s, unsigned int n)
2947 unsigned short c = * s;
2949 if (c < 0xd800 || c >= 0xe000)
2959 if (s[1] >= 0xdc00 && s[1] < 0xe000)
2961 *puc = 0x10000 + ((c - 0xd800) << 10) + (s[1] - 0xdc00);
2967 /* Incomplete multibyte character. */
2973 /* Invalid multibyte character. */
2977 #endif /* HAVE_WCHAR_H and not Cygwin/Mingw */
2979 /* Perform a comparison of two entries. */
2981 rsrc_cmp (bfd_boolean is_name, rsrc_entry * a, rsrc_entry * b)
2990 return a->name_id.id - b->name_id.id;
2992 /* We have to perform a case insenstive, unicode string comparison... */
2993 astring = a->name_id.name.string;
2994 alen = a->name_id.name.len;
2995 bstring = b->name_id.name.string;
2996 blen = b->name_id.name.len;
2998 #if defined __CYGWIN__ || defined __MINGW32__
2999 /* Under Windows hosts (both Cygwin and Mingw types),
3000 unicode == UTF-16 == wchar_t. The case insensitive string comparison
3001 function however goes by different names in the two environments... */
3005 #define rscpcmp wcsncasecmp
3008 #define rscpcmp wcsnicmp
3011 res = rscpcmp ((const wchar_t *) astring, (const wchar_t *) bstring,
3014 #elif defined HAVE_WCHAR_H
3018 for (i = min (alen, blen); i--; astring += 2, bstring += 2)
3023 /* Convert UTF-16 unicode characters into wchar_t characters so
3024 that we can then perform a case insensitive comparison. */
3025 int Alen = u16_mbtouc (& awc, (const unsigned short *) astring, 2);
3026 int Blen = u16_mbtouc (& bwc, (const unsigned short *) bstring, 2);
3030 res = wcsncasecmp (& awc, & bwc, 1);
3036 /* Do the best we can - a case sensitive, untranslated comparison. */
3037 res = memcmp (astring, bstring, min (alen, blen) * 2);
3047 rsrc_print_name (char * buffer, rsrc_string string)
3050 bfd_byte * name = string.string;
3052 for (i = string.len; i--; name += 2)
3053 sprintf (buffer + strlen (buffer), "%.1s", name);
3057 rsrc_resource_name (rsrc_entry * entry, rsrc_directory * dir)
3059 static char buffer [256];
3060 bfd_boolean is_string = FALSE;
3064 if (dir != NULL && dir->entry != NULL && dir->entry->parent != NULL
3065 && dir->entry->parent->entry != NULL)
3067 strcpy (buffer, "type: ");
3068 if (dir->entry->parent->entry->is_name)
3069 rsrc_print_name (buffer + strlen (buffer),
3070 dir->entry->parent->entry->name_id.name);
3073 unsigned int id = dir->entry->parent->entry->name_id.id;
3075 sprintf (buffer + strlen (buffer), "%x", id);
3078 case 1: strcat (buffer, " (CURSOR)"); break;
3079 case 2: strcat (buffer, " (BITMAP)"); break;
3080 case 3: strcat (buffer, " (ICON)"); break;
3081 case 4: strcat (buffer, " (MENU)"); break;
3082 case 5: strcat (buffer, " (DIALOG)"); break;
3083 case 6: strcat (buffer, " (STRING)"); is_string = TRUE; break;
3084 case 7: strcat (buffer, " (FONTDIR)"); break;
3085 case 8: strcat (buffer, " (FONT)"); break;
3086 case 9: strcat (buffer, " (ACCELERATOR)"); break;
3087 case 10: strcat (buffer, " (RCDATA)"); break;
3088 case 11: strcat (buffer, " (MESSAGETABLE)"); break;
3089 case 12: strcat (buffer, " (GROUP_CURSOR)"); break;
3090 case 14: strcat (buffer, " (GROUP_ICON)"); break;
3091 case 16: strcat (buffer, " (VERSION)"); break;
3092 case 17: strcat (buffer, " (DLGINCLUDE)"); break;
3093 case 19: strcat (buffer, " (PLUGPLAY)"); break;
3094 case 20: strcat (buffer, " (VXD)"); break;
3095 case 21: strcat (buffer, " (ANICURSOR)"); break;
3096 case 22: strcat (buffer, " (ANIICON)"); break;
3097 case 23: strcat (buffer, " (HTML)"); break;
3098 case 24: strcat (buffer, " (MANIFEST)"); break;
3099 case 240: strcat (buffer, " (DLGINIT)"); break;
3100 case 241: strcat (buffer, " (TOOLBAR)"); break;
3105 if (dir != NULL && dir->entry != NULL)
3107 strcat (buffer, " name: ");
3108 if (dir->entry->is_name)
3109 rsrc_print_name (buffer + strlen (buffer), dir->entry->name_id.name);
3112 unsigned int id = dir->entry->name_id.id;
3114 sprintf (buffer + strlen (buffer), "%x", id);
3117 sprintf (buffer + strlen (buffer), " (resource id range: %d - %d)",
3118 (id - 1) << 4, (id << 4) - 1);
3124 strcat (buffer, " lang: ");
3127 rsrc_print_name (buffer + strlen (buffer), entry->name_id.name);
3129 sprintf (buffer + strlen (buffer), "%x", entry->name_id.id);
3135 /* *sigh* Windows resource strings are special. Only the top 28-bits of
3136 their ID is stored in the NAME entry. The bottom four bits are used as
3137 an index into unicode string table that makes up the data of the leaf.
3138 So identical type-name-lang string resources may not actually be
3141 This function is called when we have detected two string resources with
3142 match top-28-bit IDs. We have to scan the string tables inside the leaves
3143 and discover if there are any real collisions. If there are then we report
3144 them and return FALSE. Otherwise we copy any strings from B into A and
3145 then return TRUE. */
3148 rsrc_merge_string_entries (rsrc_entry * a ATTRIBUTE_UNUSED,
3149 rsrc_entry * b ATTRIBUTE_UNUSED)
3151 unsigned int copy_needed = 0;
3155 bfd_byte * new_data;
3158 /* Step one: Find out what we have to do. */
3159 BFD_ASSERT (! a->is_dir);
3160 astring = a->value.leaf->data;
3162 BFD_ASSERT (! b->is_dir);
3163 bstring = b->value.leaf->data;
3165 for (i = 0; i < 16; i++)
3167 unsigned int alen = astring[0] + (astring[1] << 8);
3168 unsigned int blen = bstring[0] + (bstring[1] << 8);
3172 copy_needed += blen * 2;
3176 else if (alen != blen)
3177 /* FIXME: Should we continue the loop in order to report other duplicates ? */
3179 /* alen == blen != 0. We might have two identical strings. If so we
3180 can ignore the second one. There is no need for wchar_t vs UTF-16
3181 theatrics here - we are only interested in (case sensitive) equality. */
3182 else if (memcmp (astring + 2, bstring + 2, alen * 2) != 0)
3185 astring += (alen + 1) * 2;
3186 bstring += (blen + 1) * 2;
3191 if (a->parent != NULL
3192 && a->parent->entry != NULL
3193 && a->parent->entry->is_name == FALSE)
3194 _bfd_error_handler (_(".rsrc merge failure: duplicate string resource: %d"),
3195 ((a->parent->entry->name_id.id - 1) << 4) + i);
3199 if (copy_needed == 0)
3202 /* If we reach here then A and B must both have non-colliding strings.
3203 (We never get string resources with fully empty string tables).
3204 We need to allocate an extra COPY_NEEDED bytes in A and then bring
3206 new_data = bfd_malloc (a->value.leaf->size + copy_needed);
3207 if (new_data == NULL)
3211 astring = a->value.leaf->data;
3212 bstring = b->value.leaf->data;
3214 for (i = 0; i < 16; i++)
3216 unsigned int alen = astring[0] + (astring[1] << 8);
3217 unsigned int blen = bstring[0] + (bstring[1] << 8);
3221 memcpy (nstring, astring, (alen + 1) * 2);
3222 nstring += (alen + 1) * 2;
3226 memcpy (nstring, bstring, (blen + 1) * 2);
3227 nstring += (blen + 1) * 2;
3235 astring += (alen + 1) * 2;
3236 bstring += (blen + 1) * 2;
3239 BFD_ASSERT (nstring - new_data == (signed) (a->value.leaf->size + copy_needed));
3241 free (a->value.leaf->data);
3242 a->value.leaf->data = new_data;
3243 a->value.leaf->size += copy_needed;
3248 static void rsrc_merge (rsrc_entry *, rsrc_entry *);
3250 /* Sort the entries in given part of the directory.
3251 We use an old fashioned bubble sort because we are dealing
3252 with lists and we want to handle matches specially. */
3255 rsrc_sort_entries (rsrc_dir_chain * chain,
3256 bfd_boolean is_name,
3257 rsrc_directory * dir)
3261 rsrc_entry ** points_to_entry;
3262 bfd_boolean swapped;
3264 if (chain->num_entries < 2)
3270 points_to_entry = & chain->first_entry;
3271 entry = * points_to_entry;
3272 next = entry->next_entry;
3276 signed int cmp = rsrc_cmp (is_name, entry, next);
3280 entry->next_entry = next->next_entry;
3281 next->next_entry = entry;
3282 * points_to_entry = next;
3283 points_to_entry = & next->next_entry;
3284 next = entry->next_entry;
3289 if (entry->is_dir && next->is_dir)
3291 /* When we encounter identical directory entries we have to
3292 merge them together. The exception to this rule is for
3293 resource manifests - there can only be one of these,
3294 even if they differ in language. Zero-language manifests
3295 are assumed to be default manifests (provided by the
3296 cygwin build system) and these can be silently dropped,
3297 unless that would reduce the number of manifests to zero.
3298 There should only ever be one non-zero lang manifest -
3299 if there are more it is an error. A non-zero lang
3300 manifest takes precedence over a default manifest. */
3301 if (entry->is_name == FALSE
3302 && entry->name_id.id == 1
3304 && dir->entry != NULL
3305 && dir->entry->is_name == FALSE
3306 && dir->entry->name_id.id == 0x18)
3308 if (next->value.directory->names.num_entries == 0
3309 && next->value.directory->ids.num_entries == 1
3310 && next->value.directory->ids.first_entry->is_name == FALSE
3311 && next->value.directory->ids.first_entry->name_id.id == 0)
3312 /* Fall through so that NEXT is dropped. */
3314 else if (entry->value.directory->names.num_entries == 0
3315 && entry->value.directory->ids.num_entries == 1
3316 && entry->value.directory->ids.first_entry->is_name == FALSE
3317 && entry->value.directory->ids.first_entry->name_id.id == 0)
3319 /* Swap ENTRY and NEXT. Then fall through so that the old ENTRY is dropped. */
3320 entry->next_entry = next->next_entry;
3321 next->next_entry = entry;
3322 * points_to_entry = next;
3323 points_to_entry = & next->next_entry;
3324 next = entry->next_entry;
3329 _bfd_error_handler (_(".rsrc merge failure: multiple non-default manifests"));
3330 bfd_set_error (bfd_error_file_truncated);
3334 /* Unhook NEXT from the chain. */
3335 /* FIXME: memory loss here. */
3336 entry->next_entry = next->next_entry;
3337 chain->num_entries --;
3338 if (chain->num_entries < 2)
3340 next = next->next_entry;
3343 rsrc_merge (entry, next);
3345 else if (entry->is_dir != next->is_dir)
3347 _bfd_error_handler (_(".rsrc merge failure: a directory matches a leaf"));
3348 bfd_set_error (bfd_error_file_truncated);
3353 /* Otherwise with identical leaves we issue an error
3354 message - because there should never be duplicates.
3355 The exception is Type 18/Name 1/Lang 0 which is the
3356 defaul manifest - this can just be dropped. */
3357 if (entry->is_name == FALSE
3358 && entry->name_id.id == 0
3360 && dir->entry != NULL
3361 && dir->entry->is_name == FALSE
3362 && dir->entry->name_id.id == 1
3363 && dir->entry->parent != NULL
3364 && dir->entry->parent->entry != NULL
3365 && dir->entry->parent->entry->is_name == FALSE
3366 && dir->entry->parent->entry->name_id.id == 0x18 /* RT_MANIFEST */)
3368 else if (dir != NULL
3369 && dir->entry != NULL
3370 && dir->entry->parent != NULL
3371 && dir->entry->parent->entry != NULL
3372 && dir->entry->parent->entry->is_name == FALSE
3373 && dir->entry->parent->entry->name_id.id == 0x6 /* RT_STRING */)
3375 /* Strings need special handling. */
3376 if (! rsrc_merge_string_entries (entry, next))
3378 /* _bfd_error_handler should have been called inside merge_strings. */
3379 bfd_set_error (bfd_error_file_truncated);
3386 || dir->entry == NULL
3387 || dir->entry->parent == NULL
3388 || dir->entry->parent->entry == NULL)
3389 _bfd_error_handler (_(".rsrc merge failure: duplicate leaf"));
3391 _bfd_error_handler (_(".rsrc merge failure: duplicate leaf: %s"),
3392 rsrc_resource_name (entry, dir));
3393 bfd_set_error (bfd_error_file_truncated);
3398 /* Unhook NEXT from the chain. */
3399 entry->next_entry = next->next_entry;
3400 chain->num_entries --;
3401 if (chain->num_entries < 2)
3403 next = next->next_entry;
3407 points_to_entry = & entry->next_entry;
3409 next = next->next_entry;
3414 chain->last_entry = entry;
3419 /* Attach B's chain onto A. */
3421 rsrc_attach_chain (rsrc_dir_chain * achain, rsrc_dir_chain * bchain)
3423 if (bchain->num_entries == 0)
3426 achain->num_entries += bchain->num_entries;
3428 if (achain->first_entry == NULL)
3430 achain->first_entry = bchain->first_entry;
3431 achain->last_entry = bchain->last_entry;
3435 achain->last_entry->next_entry = bchain->first_entry;
3436 achain->last_entry = bchain->last_entry;
3439 bchain->num_entries = 0;
3440 bchain->first_entry = bchain->last_entry = NULL;
3444 rsrc_merge (struct rsrc_entry * a, struct rsrc_entry * b)
3446 rsrc_directory * adir;
3447 rsrc_directory * bdir;
3449 BFD_ASSERT (a->is_dir);
3450 BFD_ASSERT (b->is_dir);
3452 adir = a->value.directory;
3453 bdir = b->value.directory;
3455 if (adir->characteristics != bdir->characteristics)
3457 _bfd_error_handler (_(".rsrc merge failure: dirs with differing characteristics\n"));
3458 bfd_set_error (bfd_error_file_truncated);
3462 if (adir->major != bdir->major || adir->minor != bdir->minor)
3464 _bfd_error_handler (_(".rsrc merge failure: differing directory versions\n"));
3465 bfd_set_error (bfd_error_file_truncated);
3469 /* Attach B's name chain to A. */
3470 rsrc_attach_chain (& adir->names, & bdir->names);
3472 /* Attach B's ID chain to A. */
3473 rsrc_attach_chain (& adir->ids, & bdir->ids);
3475 /* Now sort A's entries. */
3476 rsrc_sort_entries (& adir->names, TRUE, adir);
3477 rsrc_sort_entries (& adir->ids, FALSE, adir);
3480 /* Check the .rsrc section. If it contains multiple concatenated
3481 resources then we must merge them properly. Otherwise Windows
3482 will ignore all but the first set. */
3485 rsrc_process_section (bfd * abfd,
3486 struct coff_final_link_info * pfinfo)
3488 rsrc_directory new_table;
3494 bfd_byte * datastart;
3496 bfd_byte * new_data;
3497 unsigned int num_resource_sets;
3498 rsrc_directory * type_tables;
3499 rsrc_write_data write_data;
3502 new_table.names.num_entries = 0;
3503 new_table.ids.num_entries = 0;
3505 sec = bfd_get_section_by_name (abfd, ".rsrc");
3506 if (sec == NULL || (size = sec->rawsize) == 0)
3509 pe = pe_data (abfd);
3513 rva_bias = sec->vma - pe->pe_opthdr.ImageBase;
3515 data = bfd_malloc (size);
3520 if (! bfd_get_section_contents (abfd, sec, data, 0, size))
3523 /* Step one: Walk the section, computing the size of the tables,
3524 leaves and data and decide if we need to do anything. */
3525 dataend = data + size;
3526 num_resource_sets = 0;
3527 sizeof_leaves = sizeof_strings = sizeof_tables_and_entries = 0;
3529 while (data < dataend)
3531 bfd_byte * p = data;
3533 data = rsrc_count_directory (abfd, data, data, dataend, rva_bias);
3536 /* Corrupted .rsrc section - cannot merge. */
3537 _bfd_error_handler (_("%s: .rsrc merge failure: corrupt .rsrc section"),
3538 bfd_get_filename (abfd));
3539 bfd_set_error (bfd_error_file_truncated);
3543 /* Align the data pointer - we assume 1^2 alignment. */
3544 data = (bfd_byte *) (((long) (data + 3)) & ~ 3);
3545 rva_bias += data - p;
3547 if (data == (dataend - 4))
3550 ++ num_resource_sets;
3553 if (num_resource_sets < 2)
3554 /* No merging necessary. */
3557 /* Step two: Walk the data again, building trees of the resources. */
3559 rva_bias = sec->vma - pe->pe_opthdr.ImageBase;
3561 type_tables = bfd_malloc (num_resource_sets * sizeof * type_tables);
3562 if (type_tables == NULL)
3566 while (data < dataend)
3568 bfd_byte * p = data;
3570 data = rsrc_parse_directory (abfd, type_tables + indx, data, data,
3571 dataend, rva_bias, NULL);
3572 data = (bfd_byte *) (((long) (data + 3)) & ~ 3);
3573 rva_bias += data - p;
3574 if (data == (dataend - 4))
3578 BFD_ASSERT (indx == num_resource_sets);
3580 /* Step three: Merge the top level tables (there can be only one).
3582 We must ensure that the merged entries are in ascending order.
3584 We also thread the top level table entries from the old tree onto
3585 the new table, so that they can be pulled off later. */
3587 /* FIXME: Should we verify that all type tables are the same ? */
3588 new_table.characteristics = type_tables[0].characteristics;
3589 new_table.time = type_tables[0].time;
3590 new_table.major = type_tables[0].major;
3591 new_table.minor = type_tables[0].minor;
3593 /* Chain the NAME entries onto the table. */
3594 new_table.names.first_entry = NULL;
3595 new_table.names.last_entry = NULL;
3597 for (indx = 0; indx < num_resource_sets; indx++)
3598 rsrc_attach_chain (& new_table.names, & type_tables[indx].names);
3600 rsrc_sort_entries (& new_table.names, TRUE, & new_table);
3602 /* Chain the ID entries onto the table. */
3603 new_table.ids.first_entry = NULL;
3604 new_table.ids.last_entry = NULL;
3606 for (indx = 0; indx < num_resource_sets; indx++)
3607 rsrc_attach_chain (& new_table.ids, & type_tables[indx].ids);
3609 rsrc_sort_entries (& new_table.ids, FALSE, & new_table);
3611 /* Step four: Create new contents for the .rsrc section. */
3612 new_data = bfd_malloc (size);
3613 if (new_data == NULL)
3616 write_data.abfd = abfd;
3617 write_data.datastart = new_data;
3618 write_data.next_table = new_data;
3619 write_data.next_leaf = new_data + sizeof_tables_and_entries;
3620 write_data.next_string = write_data.next_leaf + sizeof_leaves;
3621 write_data.next_data = write_data.next_string + sizeof_strings;
3622 write_data.rva_bias = sec->vma - pe->pe_opthdr.ImageBase;
3624 rsrc_write_directory (& write_data, & new_table);
3626 /* Step five: Replace the old contents with the new.
3627 We recompute the size as we may have lost entries due to mergeing. */
3628 size = ((write_data.next_data - new_data) + 3) & ~ 3;
3629 bfd_set_section_contents (pfinfo->output_bfd, sec, new_data, 0, size);
3630 sec->size = sec->rawsize = size;
3633 /* FIXME: Free the resource tree, if we have one. */
3637 /* Handle the .idata section and other things that need symbol table
3641 _bfd_XXi_final_link_postscript (bfd * abfd, struct coff_final_link_info *pfinfo)
3643 struct coff_link_hash_entry *h1;
3644 struct bfd_link_info *info = pfinfo->info;
3645 bfd_boolean result = TRUE;
3647 /* There are a few fields that need to be filled in now while we
3648 have symbol table access.
3650 The .idata subsections aren't directly available as sections, but
3651 they are in the symbol table, so get them from there. */
3653 /* The import directory. This is the address of .idata$2, with size
3654 of .idata$2 + .idata$3. */
3655 h1 = coff_link_hash_lookup (coff_hash_table (info),
3656 ".idata$2", FALSE, FALSE, TRUE);
3659 /* PR ld/2729: We cannot rely upon all the output sections having been
3660 created properly, so check before referencing them. Issue a warning
3661 message for any sections tht could not be found. */
3662 if ((h1->root.type == bfd_link_hash_defined
3663 || h1->root.type == bfd_link_hash_defweak)
3664 && h1->root.u.def.section != NULL
3665 && h1->root.u.def.section->output_section != NULL)
3666 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_TABLE].VirtualAddress =
3667 (h1->root.u.def.value
3668 + h1->root.u.def.section->output_section->vma
3669 + h1->root.u.def.section->output_offset);
3673 (_("%B: unable to fill in DataDictionary[1] because .idata$2 is missing"),
3678 h1 = coff_link_hash_lookup (coff_hash_table (info),
3679 ".idata$4", FALSE, FALSE, TRUE);
3681 && (h1->root.type == bfd_link_hash_defined
3682 || h1->root.type == bfd_link_hash_defweak)
3683 && h1->root.u.def.section != NULL
3684 && h1->root.u.def.section->output_section != NULL)
3685 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_TABLE].Size =
3686 ((h1->root.u.def.value
3687 + h1->root.u.def.section->output_section->vma
3688 + h1->root.u.def.section->output_offset)
3689 - pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_TABLE].VirtualAddress);
3693 (_("%B: unable to fill in DataDictionary[1] because .idata$4 is missing"),
3698 /* The import address table. This is the size/address of
3700 h1 = coff_link_hash_lookup (coff_hash_table (info),
3701 ".idata$5", FALSE, FALSE, TRUE);
3703 && (h1->root.type == bfd_link_hash_defined
3704 || h1->root.type == bfd_link_hash_defweak)
3705 && h1->root.u.def.section != NULL
3706 && h1->root.u.def.section->output_section != NULL)
3707 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress =
3708 (h1->root.u.def.value
3709 + h1->root.u.def.section->output_section->vma
3710 + h1->root.u.def.section->output_offset);
3714 (_("%B: unable to fill in DataDictionary[12] because .idata$5 is missing"),
3719 h1 = coff_link_hash_lookup (coff_hash_table (info),
3720 ".idata$6", FALSE, FALSE, TRUE);
3722 && (h1->root.type == bfd_link_hash_defined
3723 || h1->root.type == bfd_link_hash_defweak)
3724 && h1->root.u.def.section != NULL
3725 && h1->root.u.def.section->output_section != NULL)
3726 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size =
3727 ((h1->root.u.def.value
3728 + h1->root.u.def.section->output_section->vma
3729 + h1->root.u.def.section->output_offset)
3730 - pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress);
3734 (_("%B: unable to fill in DataDictionary[PE_IMPORT_ADDRESS_TABLE (12)] because .idata$6 is missing"),
3741 h1 = coff_link_hash_lookup (coff_hash_table (info),
3742 "__IAT_start__", FALSE, FALSE, TRUE);
3744 && (h1->root.type == bfd_link_hash_defined
3745 || h1->root.type == bfd_link_hash_defweak)
3746 && h1->root.u.def.section != NULL
3747 && h1->root.u.def.section->output_section != NULL)
3752 (h1->root.u.def.value
3753 + h1->root.u.def.section->output_section->vma
3754 + h1->root.u.def.section->output_offset);
3756 h1 = coff_link_hash_lookup (coff_hash_table (info),
3757 "__IAT_end__", FALSE, FALSE, TRUE);
3759 && (h1->root.type == bfd_link_hash_defined
3760 || h1->root.type == bfd_link_hash_defweak)
3761 && h1->root.u.def.section != NULL
3762 && h1->root.u.def.section->output_section != NULL)
3764 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size =
3765 ((h1->root.u.def.value
3766 + h1->root.u.def.section->output_section->vma
3767 + h1->root.u.def.section->output_offset)
3769 if (pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].Size != 0)
3770 pe_data (abfd)->pe_opthdr.DataDirectory[PE_IMPORT_ADDRESS_TABLE].VirtualAddress =
3771 iat_va - pe_data (abfd)->pe_opthdr.ImageBase;
3776 (_("%B: unable to fill in DataDictionary[PE_IMPORT_ADDRESS_TABLE(12)]"
3777 " because .idata$6 is missing"), abfd);
3783 h1 = coff_link_hash_lookup (coff_hash_table (info),
3784 (bfd_get_symbol_leading_char(abfd) != 0
3785 ? "__tls_used" : "_tls_used"),
3786 FALSE, FALSE, TRUE);
3789 if ((h1->root.type == bfd_link_hash_defined
3790 || h1->root.type == bfd_link_hash_defweak)
3791 && h1->root.u.def.section != NULL
3792 && h1->root.u.def.section->output_section != NULL)
3793 pe_data (abfd)->pe_opthdr.DataDirectory[PE_TLS_TABLE].VirtualAddress =
3794 (h1->root.u.def.value
3795 + h1->root.u.def.section->output_section->vma
3796 + h1->root.u.def.section->output_offset
3797 - pe_data (abfd)->pe_opthdr.ImageBase);
3801 (_("%B: unable to fill in DataDictionary[9] because __tls_used is missing"),
3805 /* According to PECOFF sepcifications by Microsoft version 8.2
3806 the TLS data directory consists of 4 pointers, followed
3807 by two 4-byte integer. This implies that the total size
3808 is different for 32-bit and 64-bit executables. */
3809 #if !defined(COFF_WITH_pep) && !defined(COFF_WITH_pex64)
3810 pe_data (abfd)->pe_opthdr.DataDirectory[PE_TLS_TABLE].Size = 0x18;
3812 pe_data (abfd)->pe_opthdr.DataDirectory[PE_TLS_TABLE].Size = 0x28;
3816 /* If there is a .pdata section and we have linked pdata finally, we
3817 need to sort the entries ascending. */
3818 #if !defined(COFF_WITH_pep) && defined(COFF_WITH_pex64)
3820 asection *sec = bfd_get_section_by_name (abfd, ".pdata");
3824 bfd_size_type x = sec->rawsize;
3825 bfd_byte *tmp_data = NULL;
3828 tmp_data = bfd_malloc (x);
3830 if (tmp_data != NULL)
3832 if (bfd_get_section_contents (abfd, sec, tmp_data, 0, x))
3836 12, sort_x64_pdata);
3837 bfd_set_section_contents (pfinfo->output_bfd, sec,
3846 rsrc_process_section (abfd, pfinfo);
3848 /* If we couldn't find idata$2, we either have an excessively
3849 trivial program or are in DEEP trouble; we have to assume trivial