1 /* pe.h - PE COFF header information
3 Copyright (C) 1999-2016 Free Software Foundation, Inc.
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 Foundation,
19 Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
23 /* NT specific file attributes. */
24 #define IMAGE_FILE_RELOCS_STRIPPED 0x0001
25 #define IMAGE_FILE_EXECUTABLE_IMAGE 0x0002
26 #define IMAGE_FILE_LINE_NUMS_STRIPPED 0x0004
27 #define IMAGE_FILE_LOCAL_SYMS_STRIPPED 0x0008
28 #define IMAGE_FILE_AGGRESSIVE_WS_TRIM 0x0010
29 #define IMAGE_FILE_LARGE_ADDRESS_AWARE 0x0020
30 #define IMAGE_FILE_16BIT_MACHINE 0x0040
31 #define IMAGE_FILE_BYTES_REVERSED_LO 0x0080
32 #define IMAGE_FILE_32BIT_MACHINE 0x0100
33 #define IMAGE_FILE_DEBUG_STRIPPED 0x0200
34 #define IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP 0x0400
35 #define IMAGE_FILE_NET_RUN_FROM_SWAP 0x0800
36 #define IMAGE_FILE_SYSTEM 0x1000
37 #define IMAGE_FILE_DLL 0x2000
38 #define IMAGE_FILE_UP_SYSTEM_ONLY 0x4000
39 #define IMAGE_FILE_BYTES_REVERSED_HI 0x8000
41 /* DllCharacteristics flag bits. The inconsistent naming may seem
42 odd, but that is how they are defined in the PE specification. */
43 #define IMAGE_DLL_CHARACTERISTICS_HIGH_ENTROPY_VA 0x0020
44 #define IMAGE_DLL_CHARACTERISTICS_DYNAMIC_BASE 0x0040
45 #define IMAGE_DLL_CHARACTERISTICS_FORCE_INTEGRITY 0x0080
46 #define IMAGE_DLL_CHARACTERISTICS_NX_COMPAT 0x0100
47 #define IMAGE_DLLCHARACTERISTICS_NO_ISOLATION 0x0200
48 #define IMAGE_DLLCHARACTERISTICS_NO_SEH 0x0400
49 #define IMAGE_DLLCHARACTERISTICS_NO_BIND 0x0800
50 #define IMAGE_DLLCHARACTERISTICS_WDM_DRIVER 0x2000
51 #define IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE 0x8000
53 /* Additional flags to be set for section headers to allow the NT loader to
54 read and write to the section data (to replace the addresses of data in
55 dlls for one thing); also to execute the section in .text's case. */
56 #define IMAGE_SCN_MEM_DISCARDABLE 0x02000000
57 #define IMAGE_SCN_MEM_EXECUTE 0x20000000
58 #define IMAGE_SCN_MEM_READ 0x40000000
59 #define IMAGE_SCN_MEM_WRITE 0x80000000
61 /* Section characteristics added for ppc-nt. */
63 #define IMAGE_SCN_TYPE_NO_PAD 0x00000008 /* Reserved. */
65 #define IMAGE_SCN_CNT_CODE 0x00000020 /* Section contains code. */
66 #define IMAGE_SCN_CNT_INITIALIZED_DATA 0x00000040 /* Section contains initialized data. */
67 #define IMAGE_SCN_CNT_UNINITIALIZED_DATA 0x00000080 /* Section contains uninitialized data. */
69 #define IMAGE_SCN_LNK_OTHER 0x00000100 /* Reserved. */
70 #define IMAGE_SCN_LNK_INFO 0x00000200 /* Section contains comments or some other type of information. */
71 #define IMAGE_SCN_LNK_REMOVE 0x00000800 /* Section contents will not become part of image. */
72 #define IMAGE_SCN_LNK_COMDAT 0x00001000 /* Section contents comdat. */
74 #define IMAGE_SCN_MEM_FARDATA 0x00008000
76 #define IMAGE_SCN_MEM_PURGEABLE 0x00020000
77 #define IMAGE_SCN_MEM_16BIT 0x00020000
78 #define IMAGE_SCN_MEM_LOCKED 0x00040000
79 #define IMAGE_SCN_MEM_PRELOAD 0x00080000
81 /* Bit position in the s_flags field where the alignment values start. */
82 #define IMAGE_SCN_ALIGN_POWER_BIT_POS 20
83 #define IMAGE_SCN_ALIGN_POWER_BIT_MASK 0x00f00000
84 #define IMAGE_SCN_ALIGN_POWER_NUM(val) \
85 (((val) >> IMAGE_SCN_ALIGN_POWER_BIT_POS) - 1)
86 #define IMAGE_SCN_ALIGN_POWER_CONST(val) \
87 (((val) + 1) << IMAGE_SCN_ALIGN_POWER_BIT_POS)
89 #define IMAGE_SCN_ALIGN_1BYTES IMAGE_SCN_ALIGN_POWER_CONST (0)
90 #define IMAGE_SCN_ALIGN_2BYTES IMAGE_SCN_ALIGN_POWER_CONST (1)
91 #define IMAGE_SCN_ALIGN_4BYTES IMAGE_SCN_ALIGN_POWER_CONST (2)
92 #define IMAGE_SCN_ALIGN_8BYTES IMAGE_SCN_ALIGN_POWER_CONST (3)
93 /* Default alignment if no others are specified. */
94 #define IMAGE_SCN_ALIGN_16BYTES IMAGE_SCN_ALIGN_POWER_CONST (4)
95 #define IMAGE_SCN_ALIGN_32BYTES IMAGE_SCN_ALIGN_POWER_CONST (5)
96 #define IMAGE_SCN_ALIGN_64BYTES IMAGE_SCN_ALIGN_POWER_CONST (6)
97 #define IMAGE_SCN_ALIGN_128BYTES IMAGE_SCN_ALIGN_POWER_CONST (7)
98 #define IMAGE_SCN_ALIGN_256BYTES IMAGE_SCN_ALIGN_POWER_CONST (8)
99 #define IMAGE_SCN_ALIGN_512BYTES IMAGE_SCN_ALIGN_POWER_CONST (9)
100 #define IMAGE_SCN_ALIGN_1024BYTES IMAGE_SCN_ALIGN_POWER_CONST (10)
101 #define IMAGE_SCN_ALIGN_2048BYTES IMAGE_SCN_ALIGN_POWER_CONST (11)
102 #define IMAGE_SCN_ALIGN_4096BYTES IMAGE_SCN_ALIGN_POWER_CONST (12)
103 #define IMAGE_SCN_ALIGN_8192BYTES IMAGE_SCN_ALIGN_POWER_CONST (13)
105 /* Encode alignment power into IMAGE_SCN_ALIGN bits of s_flags. */
106 #define COFF_ENCODE_ALIGNMENT(SECTION, ALIGNMENT_POWER) \
107 ((SECTION).s_flags |= IMAGE_SCN_ALIGN_POWER_CONST ((ALIGNMENT_POWER)))
109 #define IMAGE_SCN_LNK_NRELOC_OVFL 0x01000000 /* Section contains extended relocations. */
110 #define IMAGE_SCN_MEM_NOT_CACHED 0x04000000 /* Section is not cachable. */
111 #define IMAGE_SCN_MEM_NOT_PAGED 0x08000000 /* Section is not pageable. */
112 #define IMAGE_SCN_MEM_SHARED 0x10000000 /* Section is shareable. */
114 /* COMDAT selection codes. */
116 #define IMAGE_COMDAT_SELECT_NODUPLICATES (1) /* Warn if duplicates. */
117 #define IMAGE_COMDAT_SELECT_ANY (2) /* No warning. */
118 #define IMAGE_COMDAT_SELECT_SAME_SIZE (3) /* Warn if different size. */
119 #define IMAGE_COMDAT_SELECT_EXACT_MATCH (4) /* Warn if different. */
120 #define IMAGE_COMDAT_SELECT_ASSOCIATIVE (5) /* Base on other section. */
122 /* Machine numbers. */
124 #define IMAGE_FILE_MACHINE_UNKNOWN 0x0000
125 #define IMAGE_FILE_MACHINE_ALPHA 0x0184
126 #define IMAGE_FILE_MACHINE_ALPHA64 0x0284
127 #define IMAGE_FILE_MACHINE_AM33 0x01d3
128 #define IMAGE_FILE_MACHINE_AMD64 0x8664
129 #define IMAGE_FILE_MACHINE_ARM 0x01c0
130 #define IMAGE_FILE_MACHINE_AXP64 IMAGE_FILE_MACHINE_ALPHA64
131 #define IMAGE_FILE_MACHINE_CEE 0xc0ee
132 #define IMAGE_FILE_MACHINE_CEF 0x0cef
133 #define IMAGE_FILE_MACHINE_EBC 0x0ebc
134 #define IMAGE_FILE_MACHINE_I386 0x014c
135 #define IMAGE_FILE_MACHINE_IA64 0x0200
136 #define IMAGE_FILE_MACHINE_M32R 0x9041
137 #define IMAGE_FILE_MACHINE_M68K 0x0268
138 #define IMAGE_FILE_MACHINE_MIPS16 0x0266
139 #define IMAGE_FILE_MACHINE_MIPSFPU 0x0366
140 #define IMAGE_FILE_MACHINE_MIPSFPU16 0x0466
141 #define IMAGE_FILE_MACHINE_POWERPC 0x01f0
142 #define IMAGE_FILE_MACHINE_POWERPCFP 0x01f1
143 #define IMAGE_FILE_MACHINE_R10000 0x0168
144 #define IMAGE_FILE_MACHINE_R3000 0x0162
145 #define IMAGE_FILE_MACHINE_R4000 0x0166
146 #define IMAGE_FILE_MACHINE_SH3 0x01a2
147 #define IMAGE_FILE_MACHINE_SH3DSP 0x01a3
148 #define IMAGE_FILE_MACHINE_SH3E 0x01a4
149 #define IMAGE_FILE_MACHINE_SH4 0x01a6
150 #define IMAGE_FILE_MACHINE_SH5 0x01a8
151 #define IMAGE_FILE_MACHINE_THUMB 0x01c2
152 #define IMAGE_FILE_MACHINE_TRICORE 0x0520
153 #define IMAGE_FILE_MACHINE_WCEMIPSV2 0x0169
154 #define IMAGE_FILE_MACHINE_AMD64 0x8664
156 #define IMAGE_SUBSYSTEM_UNKNOWN 0
157 #define IMAGE_SUBSYSTEM_NATIVE 1
158 #define IMAGE_SUBSYSTEM_WINDOWS_GUI 2
159 #define IMAGE_SUBSYSTEM_WINDOWS_CUI 3
160 #define IMAGE_SUBSYSTEM_POSIX_CUI 7
161 #define IMAGE_SUBSYSTEM_WINDOWS_CE_GUI 9
162 #define IMAGE_SUBSYSTEM_EFI_APPLICATION 10
163 #define IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER 11
164 #define IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER 12
165 #define IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER 13
166 #define IMAGE_SUBSYSTEM_XBOX 14
168 /* Magic values that are true for all dos/nt implementations. */
169 #define DOSMAGIC 0x5a4d
170 #define NT_SIGNATURE 0x00004550
172 /* NT allows long filenames, we want to accommodate this.
173 This may break some of the bfd functions. */
175 #define FILNMLEN 18 /* # characters in a file name. */
177 struct external_PEI_DOS_hdr
179 /* DOS header fields - always at offset zero in the EXE file. */
180 char e_magic[2]; /* Magic number, 0x5a4d. */
181 char e_cblp[2]; /* Bytes on last page of file, 0x90. */
182 char e_cp[2]; /* Pages in file, 0x3. */
183 char e_crlc[2]; /* Relocations, 0x0. */
184 char e_cparhdr[2]; /* Size of header in paragraphs, 0x4. */
185 char e_minalloc[2]; /* Minimum extra paragraphs needed, 0x0. */
186 char e_maxalloc[2]; /* Maximum extra paragraphs needed, 0xFFFF. */
187 char e_ss[2]; /* Initial (relative) SS value, 0x0. */
188 char e_sp[2]; /* Initial SP value, 0xb8. */
189 char e_csum[2]; /* Checksum, 0x0. */
190 char e_ip[2]; /* Initial IP value, 0x0. */
191 char e_cs[2]; /* Initial (relative) CS value, 0x0. */
192 char e_lfarlc[2]; /* File address of relocation table, 0x40. */
193 char e_ovno[2]; /* Overlay number, 0x0. */
194 char e_res[4][2]; /* Reserved words, all 0x0. */
195 char e_oemid[2]; /* OEM identifier (for e_oeminfo), 0x0. */
196 char e_oeminfo[2]; /* OEM information; e_oemid specific, 0x0. */
197 char e_res2[10][2]; /* Reserved words, all 0x0. */
198 char e_lfanew[4]; /* File address of new exe header, usually 0x80. */
199 char dos_message[16][4]; /* Other stuff, always follow DOS header. */
202 struct external_PEI_IMAGE_hdr
204 char nt_signature[4]; /* Required NT signature, 0x4550. */
206 /* From standard header. */
207 char f_magic[2]; /* Magic number. */
208 char f_nscns[2]; /* Number of sections. */
209 char f_timdat[4]; /* Time & date stamp. */
210 char f_symptr[4]; /* File pointer to symtab. */
211 char f_nsyms[4]; /* Number of symtab entries. */
212 char f_opthdr[2]; /* Sizeof(optional hdr). */
213 char f_flags[2]; /* Flags. */
216 struct external_PEI_filehdr
218 /* DOS header fields - always at offset zero in the EXE file. */
219 char e_magic[2]; /* Magic number, 0x5a4d. */
220 char e_cblp[2]; /* Bytes on last page of file, 0x90. */
221 char e_cp[2]; /* Pages in file, 0x3. */
222 char e_crlc[2]; /* Relocations, 0x0. */
223 char e_cparhdr[2]; /* Size of header in paragraphs, 0x4. */
224 char e_minalloc[2]; /* Minimum extra paragraphs needed, 0x0. */
225 char e_maxalloc[2]; /* Maximum extra paragraphs needed, 0xFFFF. */
226 char e_ss[2]; /* Initial (relative) SS value, 0x0. */
227 char e_sp[2]; /* Initial SP value, 0xb8. */
228 char e_csum[2]; /* Checksum, 0x0. */
229 char e_ip[2]; /* Initial IP value, 0x0. */
230 char e_cs[2]; /* Initial (relative) CS value, 0x0. */
231 char e_lfarlc[2]; /* File address of relocation table, 0x40. */
232 char e_ovno[2]; /* Overlay number, 0x0. */
233 char e_res[4][2]; /* Reserved words, all 0x0. */
234 char e_oemid[2]; /* OEM identifier (for e_oeminfo), 0x0. */
235 char e_oeminfo[2]; /* OEM information; e_oemid specific, 0x0. */
236 char e_res2[10][2]; /* Reserved words, all 0x0. */
237 char e_lfanew[4]; /* File address of new exe header, usually 0x80. */
238 char dos_message[16][4]; /* Other stuff, always follow DOS header. */
240 /* Note: additional bytes may be inserted before the signature. Use
241 the e_lfanew field to find the actual location of the NT signature. */
243 char nt_signature[4]; /* Required NT signature, 0x4550. */
245 /* From standard header. */
246 char f_magic[2]; /* Magic number. */
247 char f_nscns[2]; /* Number of sections. */
248 char f_timdat[4]; /* Time & date stamp. */
249 char f_symptr[4]; /* File pointer to symtab. */
250 char f_nsyms[4]; /* Number of symtab entries. */
251 char f_opthdr[2]; /* Sizeof(optional hdr). */
252 char f_flags[2]; /* Flags. */
255 #ifdef COFF_IMAGE_WITH_PE
257 /* The filehdr is only weird in images. */
260 #define FILHDR struct external_PEI_filehdr
264 #endif /* COFF_IMAGE_WITH_PE */
266 /* 32-bit PE a.out header: */
272 /* NT extra fields; see internal.h for descriptions. */
274 char SectionAlignment[4];
275 char FileAlignment[4];
276 char MajorOperatingSystemVersion[2];
277 char MinorOperatingSystemVersion[2];
278 char MajorImageVersion[2];
279 char MinorImageVersion[2];
280 char MajorSubsystemVersion[2];
281 char MinorSubsystemVersion[2];
284 char SizeOfHeaders[4];
287 char DllCharacteristics[2];
288 char SizeOfStackReserve[4];
289 char SizeOfStackCommit[4];
290 char SizeOfHeapReserve[4];
291 char SizeOfHeapCommit[4];
293 char NumberOfRvaAndSizes[4];
294 /* IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES]; */
295 char DataDirectory[16][2][4]; /* 16 entries, 2 elements/entry, 4 chars. */
299 #define AOUTSZ (AOUTHDRSZ + 196)
301 /* Like PEAOUTHDR, except that the "standard" member has no BaseOfData
302 (aka data_start) member and that some of the members are 8 instead
303 of just 4 bytes long. */
311 /* NT extra fields; see internal.h for descriptions. */
313 char SectionAlignment[4];
314 char FileAlignment[4];
315 char MajorOperatingSystemVersion[2];
316 char MinorOperatingSystemVersion[2];
317 char MajorImageVersion[2];
318 char MinorImageVersion[2];
319 char MajorSubsystemVersion[2];
320 char MinorSubsystemVersion[2];
323 char SizeOfHeaders[4];
326 char DllCharacteristics[2];
327 char SizeOfStackReserve[8];
328 char SizeOfStackCommit[8];
329 char SizeOfHeapReserve[8];
330 char SizeOfHeapCommit[8];
332 char NumberOfRvaAndSizes[4];
333 /* IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES]; */
334 char DataDirectory[16][2][4]; /* 16 entries, 2 elements/entry, 4 chars. */
338 #define PEPAOUTSZ (AOUTHDRSZ64 + 196 + 5 * 4) /* = 240 */
340 #define PEPAOUTSZ 240
344 #define E_FILNMLEN 18 /* # characters in a file name. */
346 /* Import Tyoes fot ILF format object files.. */
347 #define IMPORT_CODE 0
348 #define IMPORT_DATA 1
349 #define IMPORT_CONST 2
351 /* Import Name Tyoes for ILF format object files. */
352 #define IMPORT_ORDINAL 0
353 #define IMPORT_NAME 1
354 #define IMPORT_NAME_NOPREFIX 2
355 #define IMPORT_NAME_UNDECORATE 3
357 /* Weak external characteristics. */
358 #define IMAGE_WEAK_EXTERN_SEARCH_NOLIBRARY 1
359 #define IMAGE_WEAK_EXTERN_SEARCH_LIBRARY 2
360 #define IMAGE_WEAK_EXTERN_SEARCH_ALIAS 3
363 struct external_ANON_OBJECT_HEADER_BIGOBJ
365 /* ANON_OBJECT_HEADER_V2 header. */
370 char TimeDateStamp[4];
374 char MetaDataSize[4];
375 char MetaDataOffset[4];
377 /* BIGOBJ specific. */
378 char NumberOfSections[4];
379 char PointerToSymbolTable[4];
380 char NumberOfSymbols[4];
383 #define FILHSZ_BIGOBJ (14 * 4)
385 struct external_SYMBOL_EX
389 char e_name[E_SYMNMLEN];
405 #define SYMENT_BIGOBJ struct external_SYMBOL_EX
406 #define SYMESZ_BIGOBJ 20
408 #define FILNMLEN_BIGOBJ 20
410 union external_AUX_SYMBOL_EX
414 char WeakDefaultSymIndex[4];
415 char WeakSearchType[4];
416 char rgbReserved[12];
421 char Name[FILNMLEN_BIGOBJ];
426 char Length[4]; /* Section length. */
427 char NumberOfRelocations[2];/* # relocation entries. */
428 char NumberOfLinenumbers[2];/* # line numbers. */
429 char Checksum[4]; /* Section COMDAT checksum. */
430 char Number[2]; /* COMDAT associated section index. */
431 char Selection[1]; /* COMDAT selection number. */
433 char HighNumber[2]; /* High bits of COMDAT associated sec. */
438 #define AUXENT_BIGOBJ union external_AUX_SYMBOL_EX
439 #define AUXESZ_BIGOBJ 20
441 /* .pdata/.xdata defines and structures for x64 PE+ for exception handling. */
443 /* .pdata in exception directory. */
445 struct pex64_runtime_function
447 bfd_vma rva_BeginAddress;
448 bfd_vma rva_EndAddress;
449 bfd_vma rva_UnwindData;
452 struct external_pex64_runtime_function
454 bfd_byte rva_BeginAddress[4];
455 bfd_byte rva_EndAddress[4];
456 bfd_byte rva_UnwindData[4];
459 /* If the lowest significant bit is set for rva_UnwindData RVA, it
460 means that the unified RVA points to another pex64_runtime_function
461 that this entry shares the unwind_info block with. */
462 #define PEX64_IS_RUNTIME_FUNCTION_CHAINED(PTR_RTF) \
463 (((PTR_RTF)->rva_UnwindData & 1) != 0)
464 #define PEX64_GET_UNWINDDATA_UNIFIED_RVA(PTR_RTF) \
465 ((PTR_RTF)->rva_UnwindData & ~1)
467 /* The unwind codes. */
468 #define UWOP_PUSH_NONVOL 0
469 #define UWOP_ALLOC_LARGE 1
470 #define UWOP_ALLOC_SMALL 2
471 #define UWOP_SET_FPREG 3
472 #define UWOP_SAVE_NONVOL 4
473 #define UWOP_SAVE_NONVOL_FAR 5
474 #define UWOP_SAVE_XMM 6 /* For version 1. */
475 #define UWOP_EPILOG 6 /* For version 2. */
476 #define UWOP_SAVE_XMM_FAR 7 /* For version 1 (deprecated). */
477 #define UWOP_SPARE 7 /* For version 2. */
478 #define UWOP_SAVE_XMM128 8
479 #define UWOP_SAVE_XMM128_FAR 9
480 #define UWOP_PUSH_MACHFRAME 10
482 struct pex64_unwind_code
484 bfd_vma prologue_offset;
485 /* Contains Frame offset, or frame allocation size. */
487 unsigned int uwop_code : 4;
488 /* xmm, mm, or standard register from 0 - 15. */
489 unsigned int reg : 4;
490 /* Used for UWOP_PUSH_MACHFRAME to indicate optional errorcode stack
492 unsigned int has_errorcode : 1;
495 struct external_pex64_unwind_code
500 #define PEX64_UNWCODE_CODE(VAL) ((VAL) & 0xf)
501 #define PEX64_UNWCODE_INFO(VAL) (((VAL) >> 4) & 0xf)
503 /* The unwind info. */
504 #define UNW_FLAG_NHANDLER 0
505 #define UNW_FLAG_EHANDLER 1
506 #define UNW_FLAG_UHANDLER 2
507 #define UNW_FLAG_FHANDLER 3
508 #define UNW_FLAG_CHAININFO 4
510 #define UNW_FLAG_MASK 0x1f
512 struct pex64_unwind_info
515 bfd_byte Version; /* Values from 0 up to 7 are possible. */
516 bfd_byte Flags; /* Values from 0 up to 31 are possible. */
517 bfd_vma SizeOfPrologue;
518 bfd_vma CountOfCodes; /* Amount of pex64_unwind_code elements. */
519 /* 0 = CFA, 1..15 are index of integer registers. */
520 unsigned int FrameRegister : 4;
522 bfd_vma sizeofUnwindCodes;
523 bfd_byte *rawUnwindCodes;
524 bfd_vma rva_ExceptionHandler; /* UNW_EHANDLER or UNW_FLAG_UHANDLER. */
525 bfd_vma rva_BeginAddress; /* UNW_FLAG_CHAININFO. */
526 bfd_vma rva_EndAddress; /* UNW_FLAG_CHAININFO. */
527 bfd_vma rva_UnwindData; /* UNW_FLAG_CHAININFO. */
530 struct external_pex64_unwind_info
532 bfd_byte Version_Flags;
533 bfd_byte SizeOfPrologue;
534 bfd_byte CountOfCodes;
535 bfd_byte FrameRegisterOffset;
536 /* external_pex64_unwind_code array. */
537 /* bfd_byte handler[4]; */
538 /* Optional language specific data. */
541 struct external_pex64_scope
551 struct pex64_scope_entry
553 bfd_vma rva_BeginAddress;
554 bfd_vma rva_EndAddress;
555 bfd_vma rva_HandlerAddress;
556 bfd_vma rva_JumpAddress;
558 #define PEX64_SCOPE_ENTRY_SIZE 16
560 struct external_pex64_scope_entry
562 bfd_byte rva_BeginAddress[4];
563 bfd_byte rva_EndAddress[4];
564 bfd_byte rva_HandlerAddress[4];
565 bfd_byte rva_JumpAddress[4];
568 #define PEX64_UWI_VERSION(VAL) ((VAL) & 7)
569 #define PEX64_UWI_FLAGS(VAL) (((VAL) >> 3) & 0x1f)
570 #define PEX64_UWI_FRAMEREG(VAL) ((VAL) & 0xf)
571 #define PEX64_UWI_FRAMEOFF(VAL) (((VAL) >> 4) & 0xf)
572 #define PEX64_UWI_SIZEOF_UWCODE_ARRAY(VAL) \
573 ((((VAL) + 1) & ~1) * 2)
575 #define PEX64_OFFSET_TO_UNWIND_CODE 0x4
577 #define PEX64_OFFSET_TO_HANDLER_RVA (COUNTOFUNWINDCODES) \
578 (PEX64_OFFSET_TO_UNWIND_CODE + \
579 PEX64_UWI_SIZEOF_UWCODE_ARRAY(COUNTOFUNWINDCODES))
581 #define PEX64_OFFSET_TO_SCOPE_COUNT(COUNTOFUNWINDCODES) \
582 (PEX64_OFFSET_TO_HANDLER_RVA(COUNTOFUNWINDCODES) + 4)
584 #define PEX64_SCOPE_ENTRY(COUNTOFUNWINDCODES, IDX) \
585 (PEX64_OFFSET_TO_SCOPE_COUNT(COUNTOFUNWINDCODES) + \
586 PEX64_SCOPE_ENTRY_SIZE * (IDX))
588 /* Extra structure used in debug directory. */
589 struct external_IMAGE_DEBUG_DIRECTORY
591 char Characteristics[4];
592 char TimeDateStamp[4];
593 char MajorVersion[2];
594 char MinorVersion[2];
597 char AddressOfRawData[4];
598 char PointerToRawData[4];
601 /* Extra structures used in codeview debug record. */
602 /* This is not part of the PE specification. */
604 #define CVINFO_PDB70_CVSIGNATURE 0x53445352 // "RSDS"
605 #define CVINFO_PDB20_CVSIGNATURE 0x3031424e // "NB10"
606 #define CVINFO_CV50_CVSIGNATURE 0x3131424e // "NB11"
607 #define CVINFO_CV41_CVSIGNATURE 0x3930424e // "NB09"
609 typedef struct _CV_INFO_PDB70
617 typedef struct _CV_INFO_PDB20