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bf323de1 SEF |
1 | typedef struct nlm32_i386_external_fixed_header |
2 | { | |
3 | ||
4 | /* The signature field identifies the file as an NLM. It must contain | |
5 | the signature string, which depends upon the NLM target. */ | |
6 | ||
7 | unsigned char signature[24]; | |
8 | ||
9 | /* The version of the header. At this time, the highest version number | |
10 | is 4. */ | |
11 | ||
12 | unsigned char version[4]; | |
13 | ||
14 | /* The name of the module, which must be a DOS name (1-8 characters followed | |
15 | by a period and a 1-3 character extension). The first byte is the byte | |
16 | length of the name and the last byte is a null terminator byte. This | |
17 | field is fixed length, and any unused bytes should be null bytes. The | |
18 | value is set by the OUTPUT keyword to NLMLINK. */ | |
19 | ||
20 | unsigned char moduleName[14]; | |
21 | ||
22 | /* The byte offset of the code image from the start of the file. */ | |
23 | ||
24 | unsigned char codeImageOffset[4]; | |
25 | ||
26 | /* The size of the code image, in bytes. */ | |
27 | ||
28 | unsigned char codeImageSize[4]; | |
29 | ||
30 | /* The byte offset of the data image from the start of the file. */ | |
31 | ||
32 | unsigned char dataImageOffset[4]; | |
33 | ||
34 | /* The size of the data image, in bytes. */ | |
35 | ||
36 | unsigned char dataImageSize[4]; | |
37 | ||
38 | /* The size of the uninitialized data region that the loader is to be | |
39 | allocated at load time. Uninitialized data follows the initialized | |
40 | data in the NLM address space. */ | |
41 | ||
42 | unsigned char uninitializedDataSize[4]; | |
43 | ||
44 | /* The byte offset of the custom data from the start of the file. The | |
45 | custom data is set by the CUSTOM keyword to NLMLINK. It is possible | |
46 | for this to be EOF if there is no custom data. */ | |
47 | ||
48 | unsigned char customDataOffset[4]; | |
49 | ||
50 | /* The size of the custom data, in bytes. */ | |
51 | ||
52 | unsigned char customDataSize[4]; | |
53 | ||
54 | /* The byte offset of the module dependencies from the start of the file. | |
55 | The module dependencies are determined by the MODULE keyword in | |
56 | NLMLINK. */ | |
57 | ||
58 | unsigned char moduleDependencyOffset[4]; | |
59 | ||
60 | /* The number of module dependencies at the moduleDependencyOffset. */ | |
61 | ||
62 | unsigned char numberOfModuleDependencies[4]; | |
63 | ||
64 | /* The byte offset of the relocation fixup data from the start of the file */ | |
65 | ||
66 | unsigned char relocationFixupOffset[4]; | |
67 | ||
68 | unsigned char numberOfRelocationFixups[4]; | |
69 | ||
70 | unsigned char externalReferencesOffset[4]; | |
71 | ||
72 | unsigned char numberOfExternalReferences[4]; | |
73 | ||
74 | unsigned char publicsOffset[4]; | |
75 | ||
76 | unsigned char numberOfPublics[4]; | |
77 | ||
78 | /* The byte offset of the internal debug info from the start of the file. | |
79 | It is possible for this to be EOF if there is no debug info. */ | |
80 | ||
81 | unsigned char debugInfoOffset[4]; | |
82 | ||
83 | unsigned char numberOfDebugRecords[4]; | |
84 | ||
85 | unsigned char codeStartOffset[4]; | |
86 | ||
87 | unsigned char exitProcedureOffset[4]; | |
88 | ||
89 | unsigned char checkUnloadProcedureOffset[4]; | |
90 | ||
91 | unsigned char moduleType[4]; | |
92 | ||
93 | unsigned char flags[4]; | |
94 | ||
95 | } Nlm32_i386_External_Fixed_Header; | |
96 |