blob: 086f2b860e99533c86b40fde1e887efaa04b69d1 [file] [log] [blame]
Tom Rinif739fcd2018-05-07 17:02:21 -04001/* SPDX-License-Identifier: GPL-2.0+ */
Alexander Grafcb149c62016-03-04 01:09:58 +01002/*
3 * Portable Executable binary format structures
4 *
5 * Copyright (c) 2016 Alexander Graf
6 *
7 * Based on wine code
Alexander Grafcb149c62016-03-04 01:09:58 +01008 */
9
10#ifndef _PE_H
11#define _PE_H
12
Heinrich Schuchardt268ec6e2018-01-31 18:45:35 +000013#include <asm-generic/pe.h>
14
Alexander Grafcb149c62016-03-04 01:09:58 +010015typedef struct _IMAGE_DOS_HEADER {
16 uint16_t e_magic; /* 00: MZ Header signature */
17 uint16_t e_cblp; /* 02: Bytes on last page of file */
18 uint16_t e_cp; /* 04: Pages in file */
19 uint16_t e_crlc; /* 06: Relocations */
20 uint16_t e_cparhdr; /* 08: Size of header in paragraphs */
21 uint16_t e_minalloc; /* 0a: Minimum extra paragraphs needed */
22 uint16_t e_maxalloc; /* 0c: Maximum extra paragraphs needed */
23 uint16_t e_ss; /* 0e: Initial (relative) SS value */
24 uint16_t e_sp; /* 10: Initial SP value */
25 uint16_t e_csum; /* 12: Checksum */
26 uint16_t e_ip; /* 14: Initial IP value */
27 uint16_t e_cs; /* 16: Initial (relative) CS value */
28 uint16_t e_lfarlc; /* 18: File address of relocation table */
29 uint16_t e_ovno; /* 1a: Overlay number */
30 uint16_t e_res[4]; /* 1c: Reserved words */
31 uint16_t e_oemid; /* 24: OEM identifier (for e_oeminfo) */
32 uint16_t e_oeminfo; /* 26: OEM information; e_oemid specific */
33 uint16_t e_res2[10]; /* 28: Reserved words */
34 uint32_t e_lfanew; /* 3c: Offset to extended header */
35} IMAGE_DOS_HEADER, *PIMAGE_DOS_HEADER;
36
Alexander Grafcb149c62016-03-04 01:09:58 +010037typedef struct _IMAGE_FILE_HEADER {
38 uint16_t Machine;
39 uint16_t NumberOfSections;
40 uint32_t TimeDateStamp;
41 uint32_t PointerToSymbolTable;
42 uint32_t NumberOfSymbols;
43 uint16_t SizeOfOptionalHeader;
44 uint16_t Characteristics;
45} IMAGE_FILE_HEADER, *PIMAGE_FILE_HEADER;
46
47typedef struct _IMAGE_DATA_DIRECTORY {
48 uint32_t VirtualAddress;
49 uint32_t Size;
50} IMAGE_DATA_DIRECTORY, *PIMAGE_DATA_DIRECTORY;
51
52#define IMAGE_NUMBEROF_DIRECTORY_ENTRIES 16
53
Alexander Grafcb149c62016-03-04 01:09:58 +010054typedef struct _IMAGE_OPTIONAL_HEADER64 {
55 uint16_t Magic; /* 0x20b */
56 uint8_t MajorLinkerVersion;
57 uint8_t MinorLinkerVersion;
58 uint32_t SizeOfCode;
59 uint32_t SizeOfInitializedData;
60 uint32_t SizeOfUninitializedData;
61 uint32_t AddressOfEntryPoint;
62 uint32_t BaseOfCode;
63 uint64_t ImageBase;
64 uint32_t SectionAlignment;
65 uint32_t FileAlignment;
66 uint16_t MajorOperatingSystemVersion;
67 uint16_t MinorOperatingSystemVersion;
68 uint16_t MajorImageVersion;
69 uint16_t MinorImageVersion;
70 uint16_t MajorSubsystemVersion;
71 uint16_t MinorSubsystemVersion;
72 uint32_t Win32VersionValue;
73 uint32_t SizeOfImage;
74 uint32_t SizeOfHeaders;
75 uint32_t CheckSum;
76 uint16_t Subsystem;
77 uint16_t DllCharacteristics;
78 uint64_t SizeOfStackReserve;
79 uint64_t SizeOfStackCommit;
80 uint64_t SizeOfHeapReserve;
81 uint64_t SizeOfHeapCommit;
82 uint32_t LoaderFlags;
83 uint32_t NumberOfRvaAndSizes;
84 IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
85} IMAGE_OPTIONAL_HEADER64, *PIMAGE_OPTIONAL_HEADER64;
86
87typedef struct _IMAGE_NT_HEADERS64 {
88 uint32_t Signature;
89 IMAGE_FILE_HEADER FileHeader;
90 IMAGE_OPTIONAL_HEADER64 OptionalHeader;
91} IMAGE_NT_HEADERS64, *PIMAGE_NT_HEADERS64;
92
93typedef struct _IMAGE_OPTIONAL_HEADER {
94
95 /* Standard fields */
96
97 uint16_t Magic; /* 0x10b or 0x107 */ /* 0x00 */
98 uint8_t MajorLinkerVersion;
99 uint8_t MinorLinkerVersion;
100 uint32_t SizeOfCode;
101 uint32_t SizeOfInitializedData;
102 uint32_t SizeOfUninitializedData;
103 uint32_t AddressOfEntryPoint; /* 0x10 */
104 uint32_t BaseOfCode;
105 uint32_t BaseOfData;
106
107 /* NT additional fields */
108
109 uint32_t ImageBase;
110 uint32_t SectionAlignment; /* 0x20 */
111 uint32_t FileAlignment;
112 uint16_t MajorOperatingSystemVersion;
113 uint16_t MinorOperatingSystemVersion;
114 uint16_t MajorImageVersion;
115 uint16_t MinorImageVersion;
116 uint16_t MajorSubsystemVersion; /* 0x30 */
117 uint16_t MinorSubsystemVersion;
118 uint32_t Win32VersionValue;
119 uint32_t SizeOfImage;
120 uint32_t SizeOfHeaders;
121 uint32_t CheckSum; /* 0x40 */
122 uint16_t Subsystem;
123 uint16_t DllCharacteristics;
124 uint32_t SizeOfStackReserve;
125 uint32_t SizeOfStackCommit;
126 uint32_t SizeOfHeapReserve; /* 0x50 */
127 uint32_t SizeOfHeapCommit;
128 uint32_t LoaderFlags;
129 uint32_t NumberOfRvaAndSizes;
130 IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES]; /* 0x60 */
131 /* 0xE0 */
132} IMAGE_OPTIONAL_HEADER32, *PIMAGE_OPTIONAL_HEADER32;
133
134typedef struct _IMAGE_NT_HEADERS {
135 uint32_t Signature; /* "PE"\0\0 */ /* 0x00 */
136 IMAGE_FILE_HEADER FileHeader; /* 0x04 */
137 IMAGE_OPTIONAL_HEADER32 OptionalHeader; /* 0x18 */
138} IMAGE_NT_HEADERS32, *PIMAGE_NT_HEADERS32;
139
140#define IMAGE_SIZEOF_SHORT_NAME 8
141
142typedef struct _IMAGE_SECTION_HEADER {
143 uint8_t Name[IMAGE_SIZEOF_SHORT_NAME];
144 union {
145 uint32_t PhysicalAddress;
146 uint32_t VirtualSize;
147 } Misc;
148 uint32_t VirtualAddress;
149 uint32_t SizeOfRawData;
150 uint32_t PointerToRawData;
151 uint32_t PointerToRelocations;
152 uint32_t PointerToLinenumbers;
153 uint16_t NumberOfRelocations;
154 uint16_t NumberOfLinenumbers;
155 uint32_t Characteristics;
156} IMAGE_SECTION_HEADER, *PIMAGE_SECTION_HEADER;
157
AKASHI Takahiro75fe5712019-11-26 09:51:05 +0900158/* Indices for Optional Header Data Directories */
159#define IMAGE_DIRECTORY_ENTRY_SECURITY 4
Alexander Grafcb149c62016-03-04 01:09:58 +0100160#define IMAGE_DIRECTORY_ENTRY_BASERELOC 5
161
162typedef struct _IMAGE_BASE_RELOCATION
163{
164 uint32_t VirtualAddress;
165 uint32_t SizeOfBlock;
166 /* WORD TypeOffset[1]; */
167} IMAGE_BASE_RELOCATION,*PIMAGE_BASE_RELOCATION;
168
169typedef struct _IMAGE_RELOCATION
170{
171 union {
172 uint32_t VirtualAddress;
173 uint32_t RelocCount;
174 } DUMMYUNIONNAME;
175 uint32_t SymbolTableIndex;
176 uint16_t Type;
177} IMAGE_RELOCATION, *PIMAGE_RELOCATION;
178
179#define IMAGE_SIZEOF_RELOCATION 10
180
181/* generic relocation types */
182#define IMAGE_REL_BASED_ABSOLUTE 0
183#define IMAGE_REL_BASED_HIGH 1
184#define IMAGE_REL_BASED_LOW 2
185#define IMAGE_REL_BASED_HIGHLOW 3
186#define IMAGE_REL_BASED_HIGHADJ 4
187#define IMAGE_REL_BASED_MIPS_JMPADDR 5
188#define IMAGE_REL_BASED_ARM_MOV32A 5 /* yes, 5 too */
189#define IMAGE_REL_BASED_ARM_MOV32 5 /* yes, 5 too */
Alexander Grafde452c02018-06-05 19:20:32 +0200190#define IMAGE_REL_BASED_RISCV_HI20 5 /* yes, 5 too */
Alexander Grafcb149c62016-03-04 01:09:58 +0100191#define IMAGE_REL_BASED_SECTION 6
192#define IMAGE_REL_BASED_REL 7
193#define IMAGE_REL_BASED_ARM_MOV32T 7 /* yes, 7 too */
194#define IMAGE_REL_BASED_THUMB_MOV32 7 /* yes, 7 too */
Alexander Grafde452c02018-06-05 19:20:32 +0200195#define IMAGE_REL_BASED_RISCV_LOW12I 7 /* yes, 7 too */
196#define IMAGE_REL_BASED_RISCV_LOW12S 8
Alexander Grafcb149c62016-03-04 01:09:58 +0100197#define IMAGE_REL_BASED_MIPS_JMPADDR16 9
198#define IMAGE_REL_BASED_IA64_IMM64 9 /* yes, 9 too */
199#define IMAGE_REL_BASED_DIR64 10
200#define IMAGE_REL_BASED_HIGH3ADJ 11
201
202/* ARM relocation types */
203#define IMAGE_REL_ARM_ABSOLUTE 0x0000
204#define IMAGE_REL_ARM_ADDR 0x0001
205#define IMAGE_REL_ARM_ADDR32NB 0x0002
206#define IMAGE_REL_ARM_BRANCH24 0x0003
207#define IMAGE_REL_ARM_BRANCH11 0x0004
208#define IMAGE_REL_ARM_TOKEN 0x0005
209#define IMAGE_REL_ARM_GPREL12 0x0006
210#define IMAGE_REL_ARM_GPREL7 0x0007
211#define IMAGE_REL_ARM_BLX24 0x0008
212#define IMAGE_REL_ARM_BLX11 0x0009
213#define IMAGE_REL_ARM_SECTION 0x000E
214#define IMAGE_REL_ARM_SECREL 0x000F
215#define IMAGE_REL_ARM_MOV32A 0x0010
216#define IMAGE_REL_ARM_MOV32T 0x0011
217#define IMAGE_REL_ARM_BRANCH20T 0x0012
218#define IMAGE_REL_ARM_BRANCH24T 0x0014
219#define IMAGE_REL_ARM_BLX23T 0x0015
220
221/* ARM64 relocation types */
222#define IMAGE_REL_ARM64_ABSOLUTE 0x0000
223#define IMAGE_REL_ARM64_ADDR32 0x0001
224#define IMAGE_REL_ARM64_ADDR32NB 0x0002
225#define IMAGE_REL_ARM64_BRANCH26 0x0003
226#define IMAGE_REL_ARM64_PAGEBASE_REL21 0x0004
227#define IMAGE_REL_ARM64_REL21 0x0005
228#define IMAGE_REL_ARM64_PAGEOFFSET_12A 0x0006
229#define IMAGE_REL_ARM64_PAGEOFFSET_12L 0x0007
230#define IMAGE_REL_ARM64_SECREL 0x0008
231#define IMAGE_REL_ARM64_SECREL_LOW12A 0x0009
232#define IMAGE_REL_ARM64_SECREL_HIGH12A 0x000A
233#define IMAGE_REL_ARM64_SECREL_LOW12L 0x000B
234#define IMAGE_REL_ARM64_TOKEN 0x000C
235#define IMAGE_REL_ARM64_SECTION 0x000D
236#define IMAGE_REL_ARM64_ADDR64 0x000E
237
238/* AMD64 relocation types */
239#define IMAGE_REL_AMD64_ABSOLUTE 0x0000
240#define IMAGE_REL_AMD64_ADDR64 0x0001
241#define IMAGE_REL_AMD64_ADDR32 0x0002
242#define IMAGE_REL_AMD64_ADDR32NB 0x0003
243#define IMAGE_REL_AMD64_REL32 0x0004
244#define IMAGE_REL_AMD64_REL32_1 0x0005
245#define IMAGE_REL_AMD64_REL32_2 0x0006
246#define IMAGE_REL_AMD64_REL32_3 0x0007
247#define IMAGE_REL_AMD64_REL32_4 0x0008
248#define IMAGE_REL_AMD64_REL32_5 0x0009
249#define IMAGE_REL_AMD64_SECTION 0x000A
250#define IMAGE_REL_AMD64_SECREL 0x000B
251#define IMAGE_REL_AMD64_SECREL7 0x000C
252#define IMAGE_REL_AMD64_TOKEN 0x000D
253#define IMAGE_REL_AMD64_SREL32 0x000E
254#define IMAGE_REL_AMD64_PAIR 0x000F
255#define IMAGE_REL_AMD64_SSPAN32 0x0010
256
AKASHI Takahiro75fe5712019-11-26 09:51:05 +0900257/* certificate appended to PE image */
258typedef struct _WIN_CERTIFICATE {
259 uint32_t dwLength;
260 uint16_t wRevision;
261 uint16_t wCertificateType;
262 uint8_t bCertificate[];
263} WIN_CERTIFICATE, *LPWIN_CERTIFICATE;
264
265/* Definitions for the contents of the certs data block */
266#define WIN_CERT_TYPE_PKCS_SIGNED_DATA 0x0002
267#define WIN_CERT_TYPE_EFI_OKCS115 0x0EF0
268#define WIN_CERT_TYPE_EFI_GUID 0x0EF1
269
270#define WIN_CERT_REVISION_1_0 0x0100
271#define WIN_CERT_REVISION_2_0 0x0200
272
Alexander Grafcb149c62016-03-04 01:09:58 +0100273#endif /* _PE_H */