Commit | Line | Data |
---|---|---|
252b5132 RH |
1 | /* PE COFF header information */ |
2 | ||
3 | #ifndef _PE_H | |
4 | #define _PE_H | |
5 | ||
cbaede9c | 6 | /* NT specific file attributes. */ |
252b5132 RH |
7 | #define IMAGE_FILE_RELOCS_STRIPPED 0x0001 |
8 | #define IMAGE_FILE_EXECUTABLE_IMAGE 0x0002 | |
9 | #define IMAGE_FILE_LINE_NUMS_STRIPPED 0x0004 | |
10 | #define IMAGE_FILE_LOCAL_SYMS_STRIPPED 0x0008 | |
cbaede9c NC |
11 | #define IMAGE_FILE_AGGRESSIVE_WS_TRIM 0x0010 |
12 | #define IMAGE_FILE_LARGE_ADDRESS_AWARE 0x0020 | |
13 | #define IMAGE_FILE_16BIT_MACHINE 0x0040 | |
252b5132 RH |
14 | #define IMAGE_FILE_BYTES_REVERSED_LO 0x0080 |
15 | #define IMAGE_FILE_32BIT_MACHINE 0x0100 | |
16 | #define IMAGE_FILE_DEBUG_STRIPPED 0x0200 | |
cbaede9c | 17 | #define IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP 0x0400 |
252b5132 RH |
18 | #define IMAGE_FILE_SYSTEM 0x1000 |
19 | #define IMAGE_FILE_DLL 0x2000 | |
cbaede9c | 20 | #define IMAGE_FILE_UP_SYSTEM_ONLY 0x4000 |
252b5132 RH |
21 | #define IMAGE_FILE_BYTES_REVERSED_HI 0x8000 |
22 | ||
cbaede9c | 23 | /* Additional flags to be set for section headers to allow the NT loader to |
252b5132 | 24 | read and write to the section data (to replace the addresses of data in |
cbaede9c | 25 | dlls for one thing); also to execute the section in .text's case. */ |
252b5132 RH |
26 | #define IMAGE_SCN_MEM_DISCARDABLE 0x02000000 |
27 | #define IMAGE_SCN_MEM_EXECUTE 0x20000000 | |
28 | #define IMAGE_SCN_MEM_READ 0x40000000 | |
29 | #define IMAGE_SCN_MEM_WRITE 0x80000000 | |
30 | ||
cbaede9c | 31 | /* Section characteristics added for ppc-nt. */ |
252b5132 RH |
32 | |
33 | #define IMAGE_SCN_TYPE_NO_PAD 0x00000008 /* Reserved. */ | |
34 | ||
35 | #define IMAGE_SCN_CNT_CODE 0x00000020 /* Section contains code. */ | |
36 | #define IMAGE_SCN_CNT_INITIALIZED_DATA 0x00000040 /* Section contains initialized data. */ | |
37 | #define IMAGE_SCN_CNT_UNINITIALIZED_DATA 0x00000080 /* Section contains uninitialized data. */ | |
38 | ||
39 | #define IMAGE_SCN_LNK_OTHER 0x00000100 /* Reserved. */ | |
40 | #define IMAGE_SCN_LNK_INFO 0x00000200 /* Section contains comments or some other type of information. */ | |
41 | #define IMAGE_SCN_LNK_REMOVE 0x00000800 /* Section contents will not become part of image. */ | |
42 | #define IMAGE_SCN_LNK_COMDAT 0x00001000 /* Section contents comdat. */ | |
43 | ||
44 | #define IMAGE_SCN_MEM_FARDATA 0x00008000 | |
45 | ||
46 | #define IMAGE_SCN_MEM_PURGEABLE 0x00020000 | |
47 | #define IMAGE_SCN_MEM_16BIT 0x00020000 | |
48 | #define IMAGE_SCN_MEM_LOCKED 0x00040000 | |
49 | #define IMAGE_SCN_MEM_PRELOAD 0x00080000 | |
50 | ||
51 | #define IMAGE_SCN_ALIGN_1BYTES 0x00100000 | |
52 | #define IMAGE_SCN_ALIGN_2BYTES 0x00200000 | |
53 | #define IMAGE_SCN_ALIGN_4BYTES 0x00300000 | |
54 | #define IMAGE_SCN_ALIGN_8BYTES 0x00400000 | |
55 | #define IMAGE_SCN_ALIGN_16BYTES 0x00500000 /* Default alignment if no others are specified. */ | |
56 | #define IMAGE_SCN_ALIGN_32BYTES 0x00600000 | |
57 | #define IMAGE_SCN_ALIGN_64BYTES 0x00700000 | |
58 | ||
252b5132 RH |
59 | #define IMAGE_SCN_LNK_NRELOC_OVFL 0x01000000 /* Section contains extended relocations. */ |
60 | #define IMAGE_SCN_MEM_NOT_CACHED 0x04000000 /* Section is not cachable. */ | |
61 | #define IMAGE_SCN_MEM_NOT_PAGED 0x08000000 /* Section is not pageable. */ | |
62 | #define IMAGE_SCN_MEM_SHARED 0x10000000 /* Section is shareable. */ | |
63 | ||
64 | /* COMDAT selection codes. */ | |
65 | ||
66 | #define IMAGE_COMDAT_SELECT_NODUPLICATES (1) /* Warn if duplicates. */ | |
67 | #define IMAGE_COMDAT_SELECT_ANY (2) /* No warning. */ | |
68 | #define IMAGE_COMDAT_SELECT_SAME_SIZE (3) /* Warn if different size. */ | |
69 | #define IMAGE_COMDAT_SELECT_EXACT_MATCH (4) /* Warn if different. */ | |
70 | #define IMAGE_COMDAT_SELECT_ASSOCIATIVE (5) /* Base on other section. */ | |
71 | ||
cbaede9c NC |
72 | /* Machine numbers. */ |
73 | ||
74 | #define IMAGE_FILE_MACHINE_UNKNOWN 0x0 | |
75 | #define IMAGE_FILE_MACHINE_ALPHA 0x184 | |
76 | #define IMAGE_FILE_MACHINE_ARM 0x1c0 | |
77 | #define IMAGE_FILE_MACHINE_ALPHA64 0x284 | |
78 | #define IMAGE_FILE_MACHINE_I386 0x14c | |
79 | #define IMAGE_FILE_MACHINE_IA64 0x200 | |
80 | #define IMAGE_FILE_MACHINE_M68K 0x268 | |
81 | #define IMAGE_FILE_MACHINE_MIPS16 0x266 | |
82 | #define IMAGE_FILE_MACHINE_MIPSFPU 0x366 | |
83 | #define IMAGE_FILE_MACHINE_MIPSFPU16 0x466 | |
84 | #define IMAGE_FILE_MACHINE_POWERPC 0x1f0 | |
85 | #define IMAGE_FILE_MACHINE_R3000 0x162 | |
86 | #define IMAGE_FILE_MACHINE_R4000 0x166 | |
87 | #define IMAGE_FILE_MACHINE_R10000 0x168 | |
88 | #define IMAGE_FILE_MACHINE_SH3 0x1a2 | |
89 | #define IMAGE_FILE_MACHINE_SH4 0x1a6 | |
90 | #define IMAGE_FILE_MACHINE_THUMB 0x1c2 | |
91 | ||
252b5132 RH |
92 | /* Magic values that are true for all dos/nt implementations */ |
93 | #define DOSMAGIC 0x5a4d | |
94 | #define NT_SIGNATURE 0x00004550 | |
95 | ||
96 | /* NT allows long filenames, we want to accommodate this. This may break | |
97 | some of the bfd functions */ | |
98 | #undef FILNMLEN | |
99 | #define FILNMLEN 18 /* # characters in a file name */ | |
100 | ||
25bcc51d | 101 | struct external_PEI_filehdr |
252b5132 RH |
102 | { |
103 | /* DOS header fields */ | |
104 | char e_magic[2]; /* Magic number, 0x5a4d */ | |
105 | char e_cblp[2]; /* Bytes on last page of file, 0x90 */ | |
106 | char e_cp[2]; /* Pages in file, 0x3 */ | |
107 | char e_crlc[2]; /* Relocations, 0x0 */ | |
108 | char e_cparhdr[2]; /* Size of header in paragraphs, 0x4 */ | |
109 | char e_minalloc[2]; /* Minimum extra paragraphs needed, 0x0 */ | |
110 | char e_maxalloc[2]; /* Maximum extra paragraphs needed, 0xFFFF */ | |
111 | char e_ss[2]; /* Initial (relative) SS value, 0x0 */ | |
112 | char e_sp[2]; /* Initial SP value, 0xb8 */ | |
113 | char e_csum[2]; /* Checksum, 0x0 */ | |
114 | char e_ip[2]; /* Initial IP value, 0x0 */ | |
115 | char e_cs[2]; /* Initial (relative) CS value, 0x0 */ | |
116 | char e_lfarlc[2]; /* File address of relocation table, 0x40 */ | |
117 | char e_ovno[2]; /* Overlay number, 0x0 */ | |
118 | char e_res[4][2]; /* Reserved words, all 0x0 */ | |
119 | char e_oemid[2]; /* OEM identifier (for e_oeminfo), 0x0 */ | |
120 | char e_oeminfo[2]; /* OEM information; e_oemid specific, 0x0 */ | |
121 | char e_res2[10][2]; /* Reserved words, all 0x0 */ | |
122 | char e_lfanew[4]; /* File address of new exe header, 0x80 */ | |
123 | char dos_message[16][4]; /* other stuff, always follow DOS header */ | |
124 | char nt_signature[4]; /* required NT signature, 0x4550 */ | |
125 | ||
126 | /* From standard header */ | |
127 | ||
252b5132 RH |
128 | char f_magic[2]; /* magic number */ |
129 | char f_nscns[2]; /* number of sections */ | |
130 | char f_timdat[4]; /* time & date stamp */ | |
131 | char f_symptr[4]; /* file pointer to symtab */ | |
132 | char f_nsyms[4]; /* number of symtab entries */ | |
133 | char f_opthdr[2]; /* sizeof(optional hdr) */ | |
134 | char f_flags[2]; /* flags */ | |
135 | ||
136 | }; | |
137 | ||
25bcc51d ILT |
138 | #ifdef COFF_IMAGE_WITH_PE |
139 | ||
cbaede9c | 140 | /* The filehdr is only weird in images. */ |
252b5132 | 141 | |
cbaede9c | 142 | #undef FILHDR |
25bcc51d | 143 | #define FILHDR struct external_PEI_filehdr |
cbaede9c | 144 | #undef FILHSZ |
252b5132 RH |
145 | #define FILHSZ 152 |
146 | ||
25bcc51d | 147 | #endif /* COFF_IMAGE_WITH_PE */ |
252b5132 RH |
148 | |
149 | typedef struct | |
150 | { | |
151 | AOUTHDR standard; | |
152 | ||
153 | /* NT extra fields; see internal.h for descriptions */ | |
154 | char ImageBase[4]; | |
155 | char SectionAlignment[4]; | |
156 | char FileAlignment[4]; | |
157 | char MajorOperatingSystemVersion[2]; | |
158 | char MinorOperatingSystemVersion[2]; | |
159 | char MajorImageVersion[2]; | |
160 | char MinorImageVersion[2]; | |
161 | char MajorSubsystemVersion[2]; | |
162 | char MinorSubsystemVersion[2]; | |
163 | char Reserved1[4]; | |
164 | char SizeOfImage[4]; | |
165 | char SizeOfHeaders[4]; | |
166 | char CheckSum[4]; | |
167 | char Subsystem[2]; | |
168 | char DllCharacteristics[2]; | |
169 | char SizeOfStackReserve[4]; | |
170 | char SizeOfStackCommit[4]; | |
171 | char SizeOfHeapReserve[4]; | |
172 | char SizeOfHeapCommit[4]; | |
173 | char LoaderFlags[4]; | |
174 | char NumberOfRvaAndSizes[4]; | |
175 | /* IMAGE_DATA_DIRECTORY DataDirectory[IMAGE_NUMBEROF_DIRECTORY_ENTRIES]; */ | |
176 | char DataDirectory[16][2][4]; /* 16 entries, 2 elements/entry, 4 chars */ | |
177 | ||
178 | } PEAOUTHDR; | |
179 | ||
180 | ||
181 | #undef AOUTSZ | |
182 | #define AOUTSZ (AOUTHDRSZ + 196) | |
183 | ||
184 | #undef E_FILNMLEN | |
185 | #define E_FILNMLEN 18 /* # characters in a file name */ | |
056350c6 NC |
186 | |
187 | /* Import Tyoes fot ILF format object files.. */ | |
188 | #define IMPORT_CODE 0 | |
189 | #define IMPORT_DATA 1 | |
190 | #define IMPORT_CONST 2 | |
191 | ||
192 | /* Import Name Tyoes for ILF format object files. */ | |
193 | #define IMPORT_ORDINAL 0 | |
194 | #define IMPORT_NAME 1 | |
195 | #define IMPORT_NAME_NOPREFIX 2 | |
196 | #define IMPORT_NAME_UNDECORATE 3 | |
197 | ||
198 | #endif /* _PE_H */ |