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git01.mediatek.com / filogic / uboot / 952831c7a2a679085ffed3ae21da20b827bca015 / . / include / pe.h
blob: 4ef3e92efafcbc29d7c1453c5a41bc7ecd47fe48 [file] [log] [blame]
Alexander Graf4e0c1c12016-03-04 01:09:58 +0100[diff] [blame]1/*
2 * Portable Executable binary format structures
3 *
4 * Copyright (c) 2016 Alexander Graf
5 *
6 * Based on wine code
7 *
8 * SPDX-License-Identifier: GPL-2.0+
9 */
10
11#ifndef _PE_H
12#define _PE_H
13
14typedef struct _IMAGE_DOS_HEADER {
15 uint16_t e_magic; /* 00: MZ Header signature */
16 uint16_t e_cblp; /* 02: Bytes on last page of file */
17 uint16_t e_cp; /* 04: Pages in file */
18 uint16_t e_crlc; /* 06: Relocations */
19 uint16_t e_cparhdr; /* 08: Size of header in paragraphs */
20 uint16_t e_minalloc; /* 0a: Minimum extra paragraphs needed */
21 uint16_t e_maxalloc; /* 0c: Maximum extra paragraphs needed */
22 uint16_t e_ss; /* 0e: Initial (relative) SS value */
23 uint16_t e_sp; /* 10: Initial SP value */
24 uint16_t e_csum; /* 12: Checksum */
25 uint16_t e_ip; /* 14: Initial IP value */
26 uint16_t e_cs; /* 16: Initial (relative) CS value */
27 uint16_t e_lfarlc; /* 18: File address of relocation table */
28 uint16_t e_ovno; /* 1a: Overlay number */
29 uint16_t e_res[4]; /* 1c: Reserved words */
30 uint16_t e_oemid; /* 24: OEM identifier (for e_oeminfo) */
31 uint16_t e_oeminfo; /* 26: OEM information; e_oemid specific */
32 uint16_t e_res2[10]; /* 28: Reserved words */
33 uint32_t e_lfanew; /* 3c: Offset to extended header */
34} IMAGE_DOS_HEADER, *PIMAGE_DOS_HEADER;
35
36#define IMAGE_DOS_SIGNATURE 0x5A4D /* MZ */
37#define IMAGE_NT_SIGNATURE 0x00004550 /* PE00 */
38
39#define IMAGE_FILE_MACHINE_ARM 0x01c0
40#define IMAGE_FILE_MACHINE_THUMB 0x01c2
41#define IMAGE_FILE_MACHINE_ARMNT 0x01c4
42#define IMAGE_FILE_MACHINE_AMD64 0x8664
43#define IMAGE_FILE_MACHINE_ARM64 0xaa64
44#define IMAGE_NT_OPTIONAL_HDR32_MAGIC 0x10b
45#define IMAGE_NT_OPTIONAL_HDR64_MAGIC 0x20b
46#define IMAGE_SUBSYSTEM_EFI_APPLICATION 10
47
48typedef struct _IMAGE_FILE_HEADER {
49 uint16_t Machine;
50 uint16_t NumberOfSections;
51 uint32_t TimeDateStamp;
52 uint32_t PointerToSymbolTable;
53 uint32_t NumberOfSymbols;
54 uint16_t SizeOfOptionalHeader;
55 uint16_t Characteristics;
56} IMAGE_FILE_HEADER, *PIMAGE_FILE_HEADER;
57
58typedef struct _IMAGE_DATA_DIRECTORY {
59 uint32_t VirtualAddress;
60 uint32_t Size;
61} IMAGE_DATA_DIRECTORY, *PIMAGE_DATA_DIRECTORY;
62
63#define IMAGE_NUMBEROF_DIRECTORY_ENTRIES 16
64
Rob Clarkaaa94052017-09-13 18:05:40 -0400[diff] [blame]65/* PE32+ Subsystem type for EFI images */
66#define IMAGE_SUBSYSTEM_EFI_APPLICATION 10
67#define IMAGE_SUBSYSTEM_EFI_BOOT_SERVICE_DRIVER 11
68#define IMAGE_SUBSYSTEM_EFI_RUNTIME_DRIVER 12
69#define IMAGE_SUBSYSTEM_SAL_RUNTIME_DRIVER 13
70
Alexander Graf4e0c1c12016-03-04 01:09:58 +0100[diff] [blame]71typedef struct _IMAGE_OPTIONAL_HEADER64 {
72 uint16_t Magic; /* 0x20b */
73 uint8_t MajorLinkerVersion;
74 uint8_t MinorLinkerVersion;
75 uint32_t SizeOfCode;
76 uint32_t SizeOfInitializedData;
77 uint32_t SizeOfUninitializedData;
78 uint32_t AddressOfEntryPoint;
79 uint32_t BaseOfCode;
80 uint64_t ImageBase;
81 uint32_t SectionAlignment;
82 uint32_t FileAlignment;
83 uint16_t MajorOperatingSystemVersion;
84 uint16_t MinorOperatingSystemVersion;
85 uint16_t MajorImageVersion;
86 uint16_t MinorImageVersion;
87 uint16_t MajorSubsystemVersion;
88 uint16_t MinorSubsystemVersion;
89 uint32_t Win32VersionValue;
90 uint32_t SizeOfImage;
91 uint32_t SizeOfHeaders;
92 uint32_t CheckSum;
93 uint16_t Subsystem;
94 uint16_t DllCharacteristics;
95 uint64_t SizeOfStackReserve;
96 uint64_t SizeOfStackCommit;
97 uint64_t SizeOfHeapReserve;
98 uint64_t SizeOfHeapCommit;
99 uint32_t LoaderFlags;
100 uint32_t NumberOfRvaAndSizes;
101 IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
102} IMAGE_OPTIONAL_HEADER64, *PIMAGE_OPTIONAL_HEADER64;
103
104typedef struct _IMAGE_NT_HEADERS64 {
105 uint32_t Signature;
106 IMAGE_FILE_HEADER FileHeader;
107 IMAGE_OPTIONAL_HEADER64 OptionalHeader;
108} IMAGE_NT_HEADERS64, *PIMAGE_NT_HEADERS64;
109
110typedef struct _IMAGE_OPTIONAL_HEADER {
111
112 /* Standard fields */
113
114 uint16_t Magic; /* 0x10b or 0x107 */ /* 0x00 */
115 uint8_t MajorLinkerVersion;
116 uint8_t MinorLinkerVersion;
117 uint32_t SizeOfCode;
118 uint32_t SizeOfInitializedData;
119 uint32_t SizeOfUninitializedData;
120 uint32_t AddressOfEntryPoint; /* 0x10 */
121 uint32_t BaseOfCode;
122 uint32_t BaseOfData;
123
124 /* NT additional fields */
125
126 uint32_t ImageBase;
127 uint32_t SectionAlignment; /* 0x20 */
128 uint32_t FileAlignment;
129 uint16_t MajorOperatingSystemVersion;
130 uint16_t MinorOperatingSystemVersion;
131 uint16_t MajorImageVersion;
132 uint16_t MinorImageVersion;
133 uint16_t MajorSubsystemVersion; /* 0x30 */
134 uint16_t MinorSubsystemVersion;
135 uint32_t Win32VersionValue;
136 uint32_t SizeOfImage;
137 uint32_t SizeOfHeaders;
138 uint32_t CheckSum; /* 0x40 */
139 uint16_t Subsystem;
140 uint16_t DllCharacteristics;
141 uint32_t SizeOfStackReserve;
142 uint32_t SizeOfStackCommit;
143 uint32_t SizeOfHeapReserve; /* 0x50 */
144 uint32_t SizeOfHeapCommit;
145 uint32_t LoaderFlags;
146 uint32_t NumberOfRvaAndSizes;
147 IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES]; /* 0x60 */
148 /* 0xE0 */
149} IMAGE_OPTIONAL_HEADER32, *PIMAGE_OPTIONAL_HEADER32;
150
151typedef struct _IMAGE_NT_HEADERS {
152 uint32_t Signature; /* "PE"\0\0 */ /* 0x00 */
153 IMAGE_FILE_HEADER FileHeader; /* 0x04 */
154 IMAGE_OPTIONAL_HEADER32 OptionalHeader; /* 0x18 */
155} IMAGE_NT_HEADERS32, *PIMAGE_NT_HEADERS32;
156
157#define IMAGE_SIZEOF_SHORT_NAME 8
158
159typedef struct _IMAGE_SECTION_HEADER {
160 uint8_t Name[IMAGE_SIZEOF_SHORT_NAME];
161 union {
162 uint32_t PhysicalAddress;
163 uint32_t VirtualSize;
164 } Misc;
165 uint32_t VirtualAddress;
166 uint32_t SizeOfRawData;
167 uint32_t PointerToRawData;
168 uint32_t PointerToRelocations;
169 uint32_t PointerToLinenumbers;
170 uint16_t NumberOfRelocations;
171 uint16_t NumberOfLinenumbers;
172 uint32_t Characteristics;
173} IMAGE_SECTION_HEADER, *PIMAGE_SECTION_HEADER;
174
175#define IMAGE_DIRECTORY_ENTRY_BASERELOC 5
176
177typedef struct _IMAGE_BASE_RELOCATION
178{
179 uint32_t VirtualAddress;
180 uint32_t SizeOfBlock;
181 /* WORD TypeOffset[1]; */
182} IMAGE_BASE_RELOCATION,*PIMAGE_BASE_RELOCATION;
183
184typedef struct _IMAGE_RELOCATION
185{
186 union {
187 uint32_t VirtualAddress;
188 uint32_t RelocCount;
189 } DUMMYUNIONNAME;
190 uint32_t SymbolTableIndex;
191 uint16_t Type;
192} IMAGE_RELOCATION, *PIMAGE_RELOCATION;
193
194#define IMAGE_SIZEOF_RELOCATION 10
195
196/* generic relocation types */
197#define IMAGE_REL_BASED_ABSOLUTE 0
198#define IMAGE_REL_BASED_HIGH 1
199#define IMAGE_REL_BASED_LOW 2
200#define IMAGE_REL_BASED_HIGHLOW 3
201#define IMAGE_REL_BASED_HIGHADJ 4
202#define IMAGE_REL_BASED_MIPS_JMPADDR 5
203#define IMAGE_REL_BASED_ARM_MOV32A 5 /* yes, 5 too */
204#define IMAGE_REL_BASED_ARM_MOV32 5 /* yes, 5 too */
205#define IMAGE_REL_BASED_SECTION 6
206#define IMAGE_REL_BASED_REL 7
207#define IMAGE_REL_BASED_ARM_MOV32T 7 /* yes, 7 too */
208#define IMAGE_REL_BASED_THUMB_MOV32 7 /* yes, 7 too */
209#define IMAGE_REL_BASED_MIPS_JMPADDR16 9
210#define IMAGE_REL_BASED_IA64_IMM64 9 /* yes, 9 too */
211#define IMAGE_REL_BASED_DIR64 10
212#define IMAGE_REL_BASED_HIGH3ADJ 11
213
214/* ARM relocation types */
215#define IMAGE_REL_ARM_ABSOLUTE 0x0000
216#define IMAGE_REL_ARM_ADDR 0x0001
217#define IMAGE_REL_ARM_ADDR32NB 0x0002
218#define IMAGE_REL_ARM_BRANCH24 0x0003
219#define IMAGE_REL_ARM_BRANCH11 0x0004
220#define IMAGE_REL_ARM_TOKEN 0x0005
221#define IMAGE_REL_ARM_GPREL12 0x0006
222#define IMAGE_REL_ARM_GPREL7 0x0007
223#define IMAGE_REL_ARM_BLX24 0x0008
224#define IMAGE_REL_ARM_BLX11 0x0009
225#define IMAGE_REL_ARM_SECTION 0x000E
226#define IMAGE_REL_ARM_SECREL 0x000F
227#define IMAGE_REL_ARM_MOV32A 0x0010
228#define IMAGE_REL_ARM_MOV32T 0x0011
229#define IMAGE_REL_ARM_BRANCH20T 0x0012
230#define IMAGE_REL_ARM_BRANCH24T 0x0014
231#define IMAGE_REL_ARM_BLX23T 0x0015
232
233/* ARM64 relocation types */
234#define IMAGE_REL_ARM64_ABSOLUTE 0x0000
235#define IMAGE_REL_ARM64_ADDR32 0x0001
236#define IMAGE_REL_ARM64_ADDR32NB 0x0002
237#define IMAGE_REL_ARM64_BRANCH26 0x0003
238#define IMAGE_REL_ARM64_PAGEBASE_REL21 0x0004
239#define IMAGE_REL_ARM64_REL21 0x0005
240#define IMAGE_REL_ARM64_PAGEOFFSET_12A 0x0006
241#define IMAGE_REL_ARM64_PAGEOFFSET_12L 0x0007
242#define IMAGE_REL_ARM64_SECREL 0x0008
243#define IMAGE_REL_ARM64_SECREL_LOW12A 0x0009
244#define IMAGE_REL_ARM64_SECREL_HIGH12A 0x000A
245#define IMAGE_REL_ARM64_SECREL_LOW12L 0x000B
246#define IMAGE_REL_ARM64_TOKEN 0x000C
247#define IMAGE_REL_ARM64_SECTION 0x000D
248#define IMAGE_REL_ARM64_ADDR64 0x000E
249
250/* AMD64 relocation types */
251#define IMAGE_REL_AMD64_ABSOLUTE 0x0000
252#define IMAGE_REL_AMD64_ADDR64 0x0001
253#define IMAGE_REL_AMD64_ADDR32 0x0002
254#define IMAGE_REL_AMD64_ADDR32NB 0x0003
255#define IMAGE_REL_AMD64_REL32 0x0004
256#define IMAGE_REL_AMD64_REL32_1 0x0005
257#define IMAGE_REL_AMD64_REL32_2 0x0006
258#define IMAGE_REL_AMD64_REL32_3 0x0007
259#define IMAGE_REL_AMD64_REL32_4 0x0008
260#define IMAGE_REL_AMD64_REL32_5 0x0009
261#define IMAGE_REL_AMD64_SECTION 0x000A
262#define IMAGE_REL_AMD64_SECREL 0x000B
263#define IMAGE_REL_AMD64_SECREL7 0x000C
264#define IMAGE_REL_AMD64_TOKEN 0x000D
265#define IMAGE_REL_AMD64_SREL32 0x000E
266#define IMAGE_REL_AMD64_PAIR 0x000F
267#define IMAGE_REL_AMD64_SSPAN32 0x0010
268
269#endif /* _PE_H */