wine/include/pe_image.h
Ulrich Weigand ffa2c6f9ba Reorganized PE module loading to prepare for elf-dll loader.
WINE_MODREF creation moved to one central location.
Bugfix: correctly select native/built-in version if .DLL
extension is missing in LoadLibrary call.
1998-12-18 15:38:15 +00:00

78 lines
3.0 KiB
C

#ifndef __WINE_PE_IMAGE_H
#define __WINE_PE_IMAGE_H
#include <sys/types.h>
#include "windows.h"
#include "winnt.h"
#include "peexe.h"
/* modreference used for attached processes
* all section are calculated here, relocations etc.
*/
typedef struct {
PIMAGE_IMPORT_DESCRIPTOR pe_import;
PIMAGE_EXPORT_DIRECTORY pe_export;
PIMAGE_RESOURCE_DIRECTORY pe_resource;
int flags;
#define PE_MODREF_PROCESS_ATTACHED 0x00000001
#define PE_MODREF_NO_DLL_CALLS 0x00000002
#define PE_MODREF_RELOCS_DONE 0x00000004
#define PE_MODREF_TLS_ALLOCED 0x00000008
#define PE_MODREF_INTERNAL 0x00000010
int tlsindex;
} PE_MODREF;
struct _PDB32;
struct _wine_modref;
extern int PE_unloadImage(HMODULE32 hModule);
extern FARPROC32 PE_FindExportedFunction(
struct _PDB32 *process,struct _wine_modref *wm, LPCSTR funcName, BOOL32 snoop
);
extern BOOL32 PE_EnumResourceTypes32A(HMODULE32,ENUMRESTYPEPROC32A,LONG);
extern BOOL32 PE_EnumResourceTypes32W(HMODULE32,ENUMRESTYPEPROC32W,LONG);
extern BOOL32 PE_EnumResourceNames32A(HMODULE32,LPCSTR,ENUMRESNAMEPROC32A,LONG);
extern BOOL32 PE_EnumResourceNames32W(HMODULE32,LPCWSTR,ENUMRESNAMEPROC32W,LONG);
extern BOOL32 PE_EnumResourceLanguages32A(HMODULE32,LPCSTR,LPCSTR,ENUMRESLANGPROC32A,LONG);
extern BOOL32 PE_EnumResourceLanguages32W(HMODULE32,LPCWSTR,LPCWSTR,ENUMRESLANGPROC32W,LONG);
extern HRSRC32 PE_FindResourceEx32W(struct _wine_modref*,LPCWSTR,LPCWSTR,WORD);
extern DWORD PE_SizeofResource32(HMODULE32,HRSRC32);
extern HMODULE32 PE_LoadLibraryEx32A(LPCSTR,struct _PDB32*,HFILE32,DWORD);
extern HGLOBAL32 PE_LoadResource32(struct _wine_modref *wm,HRSRC32);
extern HINSTANCE16 PE_CreateProcess( LPCSTR name, LPCSTR cmd_line,
LPCSTR env, LPSTARTUPINFO32A startup,
LPPROCESS_INFORMATION info );
struct _THDB; /* forward definition */
extern void PE_InitTls(struct _THDB*);
extern void PE_InitDLL(struct _wine_modref *wm, DWORD type, LPVOID lpReserved);
extern PIMAGE_RESOURCE_DIRECTORY GetResDirEntryW(PIMAGE_RESOURCE_DIRECTORY,LPCWSTR,DWORD,BOOL32);
typedef DWORD (CALLBACK*DLLENTRYPROC32)(HMODULE32,DWORD,LPVOID);
typedef struct {
WORD popl WINE_PACKED; /* 0x8f 0x05 */
DWORD addr_popped WINE_PACKED;/* ... */
BYTE pushl1 WINE_PACKED; /* 0x68 */
DWORD newret WINE_PACKED; /* ... */
BYTE pushl2 WINE_PACKED; /* 0x68 */
DWORD origfun WINE_PACKED; /* original function */
BYTE ret1 WINE_PACKED; /* 0xc3 */
WORD addesp WINE_PACKED; /* 0x83 0xc4 */
BYTE nrofargs WINE_PACKED; /* nr of arguments to add esp, */
BYTE pushl3 WINE_PACKED; /* 0x68 */
DWORD oldret WINE_PACKED; /* Filled out from popl above */
BYTE ret2 WINE_PACKED; /* 0xc3 */
} ELF_STDCALL_STUB;
typedef struct {
void* dlhandle;
ELF_STDCALL_STUB *stubs;
} ELF_MODREF;
extern struct _wine_modref *ELF_CreateDummyModule(LPCSTR,LPCSTR,struct _PDB32 *);
extern HMODULE32 ELF_LoadLibraryEx32A(LPCSTR,struct _PDB32*,HFILE32,DWORD);
extern FARPROC32 ELF_FindExportedFunction(struct _PDB32 *process,struct _wine_modref *wm, LPCSTR funcName);
#endif /* __WINE_PE_IMAGE_H */