| /* |
| * Module definitions |
| * |
| * Copyright 1995 Alexandre Julliard |
| */ |
| |
| #ifndef _WINE_MODULE_H |
| #define _WINE_MODULE_H |
| |
| #include "wintypes.h" |
| |
| #ifndef WINELIB |
| #pragma pack(1) |
| #endif |
| |
| /* In-memory module structure. See 'Windows Internals' p. 219 */ |
| typedef struct |
| { |
| WORD magic; /* 'NE' signature */ |
| WORD count; /* Usage count */ |
| WORD entry_table; /* Near ptr to entry table */ |
| WORD next; /* Selector to next module */ |
| WORD dgroup_entry; /* Near ptr to segment entry for DGROUP */ |
| WORD fileinfo; /* Near ptr to file info (LOADEDFILEINFO) */ |
| WORD flags; /* Module flags */ |
| WORD dgroup; /* Logical segment for DGROUP */ |
| WORD heap_size; /* Initial heap size */ |
| WORD stack_size; /* Initial stack size */ |
| WORD ip; /* Initial ip */ |
| WORD cs; /* Initial cs (logical segment) */ |
| WORD sp; /* Initial stack pointer */ |
| WORD ss; /* Initial ss (logical segment) */ |
| WORD seg_count; /* Number of segments in segment table */ |
| WORD modref_count; /* Number of module references */ |
| WORD nrname_size; /* Size of non-resident names table */ |
| WORD seg_table; /* Near ptr to segment table */ |
| WORD res_table; /* Near ptr to resource table */ |
| WORD name_table; /* Near ptr to resident names table */ |
| WORD modref_table; /* Near ptr to module reference table */ |
| WORD import_table; /* Near ptr to imported names table */ |
| DWORD nrname_fpos; /* File offset of non-resident names table */ |
| WORD moveable_entries; /* Number of moveable entries in entry table */ |
| WORD alignment; /* Alignment shift count */ |
| WORD truetype; /* Set to 2 if TrueType font */ |
| BYTE os_flags; /* Operating system flags */ |
| BYTE misc_flags; /* Misc. flags */ |
| HANDLE dlls_to_init; /* List of DLLs to initialize */ |
| HANDLE nrname_handle; /* Handle to non-resident name table in memory */ |
| WORD min_swap_area; /* Min. swap area size */ |
| WORD expected_version; /* Expected Windows version */ |
| } NE_MODULE; |
| |
| /* Loaded file info */ |
| typedef struct |
| { |
| BYTE length; /* Length of the structure, not counting this byte */ |
| BYTE fixed_media; /* File is on removable media */ |
| WORD error; /* Error code (?) */ |
| WORD date; /* File date in MS-DOS format */ |
| WORD time; /* File time in MS-DOS format */ |
| char filename[1]; /* File name */ |
| } LOADEDFILEINFO; |
| |
| /* In-memory segment table */ |
| typedef struct |
| { |
| WORD filepos; /* Position in file, in sectors */ |
| WORD size; /* Segment size on disk */ |
| WORD flags; /* Segment flags */ |
| WORD minsize; /* Min. size of segment in memory */ |
| WORD selector; /* Selector of segment in memory */ |
| } SEGTABLEENTRY; |
| |
| /* Parameters for LoadModule() */ |
| typedef struct |
| { |
| HANDLE hEnvironment; /* Environment segment */ |
| SEGPTR cmdLine; /* Command-line */ |
| SEGPTR showCmd; /* Code for ShowWindow() */ |
| SEGPTR reserved; |
| } LOADPARAMS; |
| |
| #define NE_SEG_TABLE(pModule) \ |
| ((SEGTABLEENTRY *)((char *)(pModule) + (pModule)->seg_table)) |
| |
| #define NE_MODULE_TABLE(pModule) \ |
| ((WORD *)((char *)(pModule) + (pModule)->modref_table)) |
| |
| #ifndef WINELIB |
| #pragma pack(4) |
| #endif |
| |
| extern BOOL MODULE_Init(void); |
| extern int MODULE_OpenFile( HMODULE hModule ); |
| extern LPSTR MODULE_GetModuleName( HMODULE hModule ); |
| extern WORD MODULE_GetOrdinal( HMODULE hModule, char *name ); |
| extern DWORD MODULE_GetEntryPoint( HMODULE hModule, WORD ordinal ); |
| extern BOOL MODULE_SetEntryPoint( HMODULE hModule, WORD ordinal, WORD offset ); |
| extern LPSTR MODULE_GetEntryPointName( HMODULE hModule, WORD ordinal ); |
| |
| extern BOOL NE_LoadSegment( HMODULE hModule, WORD segnum ); |
| extern void NE_FixupPrologs( HMODULE hModule ); |
| extern void NE_InitializeDLLs( HMODULE hModule ); |
| |
| #endif /* _WINE_MODULE_H */ |