xref: /openbmc/qemu/contrib/elf2dmp/pe.h (revision 31cf4b97)
1 /*
2  * Copyright (c) 2018 Virtuozzo International GmbH
3  *
4  * This work is licensed under the terms of the GNU GPL, version 2 or later.
5  *
6  */
7 
8 #ifndef PE_H
9 #define PE_H
10 
11 
12 typedef struct IMAGE_DOS_HEADER {
13     uint16_t  e_magic;      /* 0x00: MZ Header signature */
14     uint16_t  e_cblp;       /* 0x02: Bytes on last page of file */
15     uint16_t  e_cp;         /* 0x04: Pages in file */
16     uint16_t  e_crlc;       /* 0x06: Relocations */
17     uint16_t  e_cparhdr;    /* 0x08: Size of header in paragraphs */
18     uint16_t  e_minalloc;   /* 0x0a: Minimum extra paragraphs needed */
19     uint16_t  e_maxalloc;   /* 0x0c: Maximum extra paragraphs needed */
20     uint16_t  e_ss;         /* 0x0e: Initial (relative) SS value */
21     uint16_t  e_sp;         /* 0x10: Initial SP value */
22     uint16_t  e_csum;       /* 0x12: Checksum */
23     uint16_t  e_ip;         /* 0x14: Initial IP value */
24     uint16_t  e_cs;         /* 0x16: Initial (relative) CS value */
25     uint16_t  e_lfarlc;     /* 0x18: File address of relocation table */
26     uint16_t  e_ovno;       /* 0x1a: Overlay number */
27     uint16_t  e_res[4];     /* 0x1c: Reserved words */
28     uint16_t  e_oemid;      /* 0x24: OEM identifier (for e_oeminfo) */
29     uint16_t  e_oeminfo;    /* 0x26: OEM information; e_oemid specific */
30     uint16_t  e_res2[10];   /* 0x28: Reserved words */
31     uint32_t  e_lfanew;     /* 0x3c: Offset to extended header */
32 } __attribute__ ((packed)) IMAGE_DOS_HEADER;
33 
34 typedef struct IMAGE_FILE_HEADER {
35   uint16_t  Machine;
36   uint16_t  NumberOfSections;
37   uint32_t  TimeDateStamp;
38   uint32_t  PointerToSymbolTable;
39   uint32_t  NumberOfSymbols;
40   uint16_t  SizeOfOptionalHeader;
41   uint16_t  Characteristics;
42 } __attribute__ ((packed)) IMAGE_FILE_HEADER;
43 
44 typedef struct IMAGE_DATA_DIRECTORY {
45   uint32_t VirtualAddress;
46   uint32_t Size;
47 } __attribute__ ((packed)) IMAGE_DATA_DIRECTORY;
48 
49 #define IMAGE_NUMBEROF_DIRECTORY_ENTRIES 16
50 
51 typedef struct IMAGE_OPTIONAL_HEADER64 {
52   uint16_t  Magic; /* 0x20b */
53   uint8_t   MajorLinkerVersion;
54   uint8_t   MinorLinkerVersion;
55   uint32_t  SizeOfCode;
56   uint32_t  SizeOfInitializedData;
57   uint32_t  SizeOfUninitializedData;
58   uint32_t  AddressOfEntryPoint;
59   uint32_t  BaseOfCode;
60   uint64_t  ImageBase;
61   uint32_t  SectionAlignment;
62   uint32_t  FileAlignment;
63   uint16_t  MajorOperatingSystemVersion;
64   uint16_t  MinorOperatingSystemVersion;
65   uint16_t  MajorImageVersion;
66   uint16_t  MinorImageVersion;
67   uint16_t  MajorSubsystemVersion;
68   uint16_t  MinorSubsystemVersion;
69   uint32_t  Win32VersionValue;
70   uint32_t  SizeOfImage;
71   uint32_t  SizeOfHeaders;
72   uint32_t  CheckSum;
73   uint16_t  Subsystem;
74   uint16_t  DllCharacteristics;
75   uint64_t  SizeOfStackReserve;
76   uint64_t  SizeOfStackCommit;
77   uint64_t  SizeOfHeapReserve;
78   uint64_t  SizeOfHeapCommit;
79   uint32_t  LoaderFlags;
80   uint32_t  NumberOfRvaAndSizes;
81   IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES];
82 } __attribute__ ((packed)) IMAGE_OPTIONAL_HEADER64;
83 
84 typedef struct IMAGE_NT_HEADERS64 {
85   uint32_t Signature;
86   IMAGE_FILE_HEADER FileHeader;
87   IMAGE_OPTIONAL_HEADER64 OptionalHeader;
88 } __attribute__ ((packed)) IMAGE_NT_HEADERS64;
89 
90 #define IMAGE_FILE_DEBUG_DIRECTORY  6
91 
92 typedef struct IMAGE_DEBUG_DIRECTORY {
93   uint32_t Characteristics;
94   uint32_t TimeDateStamp;
95   uint16_t MajorVersion;
96   uint16_t MinorVersion;
97   uint32_t Type;
98   uint32_t SizeOfData;
99   uint32_t AddressOfRawData;
100   uint32_t PointerToRawData;
101 } __attribute__ ((packed)) IMAGE_DEBUG_DIRECTORY;
102 
103 #define IMAGE_DEBUG_TYPE_CODEVIEW   2
104 
105 typedef struct guid_t {
106     uint32_t a;
107     uint16_t b;
108     uint16_t c;
109     uint8_t d[2];
110     uint8_t  e[6];
111 } __attribute__ ((packed)) guid_t;
112 
113 typedef struct OMFSignatureRSDS {
114     char        Signature[4];
115     guid_t      guid;
116     uint32_t    age;
117     char        name[];
118 } __attribute__ ((packed)) OMFSignatureRSDS;
119 
120 #endif /* PE_H */
121