/* * NE modules * * Copyright 1995 Alexandre Julliard */ #include #include #include #include #include #include #include "wine/winbase16.h" #include "winerror.h" #include "module.h" #include "neexe.h" #include "toolhelp.h" #include "file.h" #include "ldt.h" #include "callback.h" #include "heap.h" #include "task.h" #include "global.h" #include "process.h" #include "snoop.h" #include "syslevel.h" #include "builtin16.h" #include "stackframe.h" #include "debugtools.h" #include "loadorder.h" #include "elfdll.h" #include "server.h" DEFAULT_DEBUG_CHANNEL(module); #define hFirstModule (pThhook->hExeHead) static NE_MODULE *pCachedModule = 0; /* Module cached by NE_OpenFile */ static HINSTANCE16 NE_LoadModule( LPCSTR name, BOOL lib_only ); static BOOL16 NE_FreeModule( HMODULE16 hModule, BOOL call_wep ); static HINSTANCE16 NE_InitProcess( NE_MODULE *pModule, HTASK hTask ); static HINSTANCE16 MODULE_LoadModule16( LPCSTR libname, BOOL implicit, BOOL lib_only ); static HMODULE16 NE_GetModuleByFilename( LPCSTR name ); /*********************************************************************** * NE_GetPtr */ NE_MODULE *NE_GetPtr( HMODULE16 hModule ) { return (NE_MODULE *)GlobalLock16( GetExePtr(hModule) ); } /*********************************************************************** * NE_DumpModule */ void NE_DumpModule( HMODULE16 hModule ) { int i, ordinal; SEGTABLEENTRY *pSeg; BYTE *pstr; WORD *pword; NE_MODULE *pModule; ET_BUNDLE *bundle; ET_ENTRY *entry; if (!(pModule = NE_GetPtr( hModule ))) { MESSAGE( "**** %04x is not a module handle\n", hModule ); return; } /* Dump the module info */ DPRINTF( "---\n" ); DPRINTF( "Module %04x:\n", hModule ); DPRINTF( "count=%d flags=%04x heap=%d stack=%d\n", pModule->count, pModule->flags, pModule->heap_size, pModule->stack_size ); DPRINTF( "cs:ip=%04x:%04x ss:sp=%04x:%04x ds=%04x nb seg=%d modrefs=%d\n", pModule->cs, pModule->ip, pModule->ss, pModule->sp, pModule->dgroup, pModule->seg_count, pModule->modref_count ); DPRINTF( "os_flags=%d swap_area=%d version=%04x\n", pModule->os_flags, pModule->min_swap_area, pModule->expected_version ); if (pModule->flags & NE_FFLAGS_WIN32) DPRINTF( "PE module=%08x\n", pModule->module32 ); /* Dump the file info */ DPRINTF( "---\n" ); DPRINTF( "Filename: '%s'\n", NE_MODULE_NAME(pModule) ); /* Dump the segment table */ DPRINTF( "---\n" ); DPRINTF( "Segment table:\n" ); pSeg = NE_SEG_TABLE( pModule ); for (i = 0; i < pModule->seg_count; i++, pSeg++) DPRINTF( "%02x: pos=%d size=%d flags=%04x minsize=%d hSeg=%04x\n", i + 1, pSeg->filepos, pSeg->size, pSeg->flags, pSeg->minsize, pSeg->hSeg ); /* Dump the resource table */ DPRINTF( "---\n" ); DPRINTF( "Resource table:\n" ); if (pModule->res_table) { pword = (WORD *)((BYTE *)pModule + pModule->res_table); DPRINTF( "Alignment: %d\n", *pword++ ); while (*pword) { struct resource_typeinfo_s *ptr = (struct resource_typeinfo_s *)pword; struct resource_nameinfo_s *pname = (struct resource_nameinfo_s *)(ptr + 1); DPRINTF( "id=%04x count=%d\n", ptr->type_id, ptr->count ); for (i = 0; i < ptr->count; i++, pname++) DPRINTF( "offset=%d len=%d id=%04x\n", pname->offset, pname->length, pname->id ); pword = (WORD *)pname; } } else DPRINTF( "None\n" ); /* Dump the resident name table */ DPRINTF( "---\n" ); DPRINTF( "Resident-name table:\n" ); pstr = (char *)pModule + pModule->name_table; while (*pstr) { DPRINTF( "%*.*s: %d\n", *pstr, *pstr, pstr + 1, *(WORD *)(pstr + *pstr + 1) ); pstr += *pstr + 1 + sizeof(WORD); } /* Dump the module reference table */ DPRINTF( "---\n" ); DPRINTF( "Module ref table:\n" ); if (pModule->modref_table) { pword = (WORD *)((BYTE *)pModule + pModule->modref_table); for (i = 0; i < pModule->modref_count; i++, pword++) { char name[10]; GetModuleName16( *pword, name, sizeof(name) ); DPRINTF( "%d: %04x -> '%s'\n", i, *pword, name ); } } else DPRINTF( "None\n" ); /* Dump the entry table */ DPRINTF( "---\n" ); DPRINTF( "Entry table:\n" ); bundle = (ET_BUNDLE *)((BYTE *)pModule+pModule->entry_table); do { entry = (ET_ENTRY *)((BYTE *)bundle+6); DPRINTF( "Bundle %d-%d: %02x\n", bundle->first, bundle->last, entry->type); ordinal = bundle->first; while (ordinal < bundle->last) { if (entry->type == 0xff) DPRINTF("%d: %02x:%04x (moveable)\n", ordinal++, entry->segnum, entry->offs); else DPRINTF("%d: %02x:%04x (fixed)\n", ordinal++, entry->segnum, entry->offs); entry++; } } while ( (bundle->next) && (bundle = ((ET_BUNDLE *)((BYTE *)pModule + bundle->next))) ); /* Dump the non-resident names table */ DPRINTF( "---\n" ); DPRINTF( "Non-resident names table:\n" ); if (pModule->nrname_handle) { pstr = (char *)GlobalLock16( pModule->nrname_handle ); while (*pstr) { DPRINTF( "%*.*s: %d\n", *pstr, *pstr, pstr + 1, *(WORD *)(pstr + *pstr + 1) ); pstr += *pstr + 1 + sizeof(WORD); } } DPRINTF( "\n" ); } /*********************************************************************** * NE_WalkModules * * Walk the module list and print the modules. */ void NE_WalkModules(void) { HMODULE16 hModule = hFirstModule; MESSAGE( "Module Flags Name\n" ); while (hModule) { NE_MODULE *pModule = NE_GetPtr( hModule ); if (!pModule) { MESSAGE( "Bad module %04x in list\n", hModule ); return; } MESSAGE( " %04x %04x %.*s\n", hModule, pModule->flags, *((char *)pModule + pModule->name_table), (char *)pModule + pModule->name_table + 1 ); hModule = pModule->next; } } /********************************************************************** * NE_RegisterModule */ void NE_RegisterModule( NE_MODULE *pModule ) { pModule->next = hFirstModule; hFirstModule = pModule->self; } /*********************************************************************** * NE_GetOrdinal * * Lookup the ordinal for a given name. */ WORD NE_GetOrdinal( HMODULE16 hModule, const char *name ) { unsigned char buffer[256], *cpnt; BYTE len; NE_MODULE *pModule; if (!(pModule = NE_GetPtr( hModule ))) return 0; assert( !(pModule->flags & NE_FFLAGS_WIN32) ); TRACE("(%04x,'%s')\n", hModule, name ); /* First handle names of the form '#xxxx' */ if (name[0] == '#') return atoi( name + 1 ); /* Now copy and uppercase the string */ strcpy( buffer, name ); CharUpperA( buffer ); len = strlen( buffer ); /* First search the resident names */ cpnt = (char *)pModule + pModule->name_table; /* Skip the first entry (module name) */ cpnt += *cpnt + 1 + sizeof(WORD); while (*cpnt) { if (((BYTE)*cpnt == len) && !memcmp( cpnt+1, buffer, len )) { TRACE(" Found: ordinal=%d\n", *(WORD *)(cpnt + *cpnt + 1) ); return *(WORD *)(cpnt + *cpnt + 1); } cpnt += *cpnt + 1 + sizeof(WORD); } /* Now search the non-resident names table */ if (!pModule->nrname_handle) return 0; /* No non-resident table */ cpnt = (char *)GlobalLock16( pModule->nrname_handle ); /* Skip the first entry (module description string) */ cpnt += *cpnt + 1 + sizeof(WORD); while (*cpnt) { if (((BYTE)*cpnt == len) && !memcmp( cpnt+1, buffer, len )) { TRACE(" Found: ordinal=%d\n", *(WORD *)(cpnt + *cpnt + 1) ); return *(WORD *)(cpnt + *cpnt + 1); } cpnt += *cpnt + 1 + sizeof(WORD); } return 0; } /*********************************************************************** * NE_GetEntryPoint (WPROCS.27) * * Return the entry point for a given ordinal. */ FARPROC16 WINAPI WIN16_NE_GetEntryPoint( HMODULE16 hModule, WORD ordinal ) { FARPROC16 ret = NE_GetEntryPointEx( hModule, ordinal, TRUE ); CURRENT_STACK16->ecx = hModule; /* FIXME: might be incorrect value */ return ret; } FARPROC16 WINAPI NE_GetEntryPoint( HMODULE16 hModule, WORD ordinal ) { return NE_GetEntryPointEx( hModule, ordinal, TRUE ); } FARPROC16 NE_GetEntryPointEx( HMODULE16 hModule, WORD ordinal, BOOL16 snoop ) { NE_MODULE *pModule; WORD sel, offset, i; ET_ENTRY *entry; ET_BUNDLE *bundle; if (!(pModule = NE_GetPtr( hModule ))) return 0; assert( !(pModule->flags & NE_FFLAGS_WIN32) ); bundle = (ET_BUNDLE *)((BYTE *)pModule + pModule->entry_table); while ((ordinal < bundle->first + 1) || (ordinal > bundle->last)) { if (!(bundle->next)) return 0; bundle = (ET_BUNDLE *)((BYTE *)pModule + bundle->next); } entry = (ET_ENTRY *)((BYTE *)bundle+6); for (i=0; i < (ordinal - bundle->first - 1); i++) entry++; sel = entry->segnum; offset = entry->offs; if (sel == 0xfe) sel = 0xffff; /* constant entry */ else sel = GlobalHandleToSel16(NE_SEG_TABLE(pModule)[sel-1].hSeg); if (sel==0xffff) return (FARPROC16)PTR_SEG_OFF_TO_SEGPTR( sel, offset ); if (!snoop) return (FARPROC16)PTR_SEG_OFF_TO_SEGPTR( sel, offset ); else return (FARPROC16)SNOOP16_GetProcAddress16(hModule,ordinal,(FARPROC16)PTR_SEG_OFF_TO_SEGPTR( sel, offset )); } /*********************************************************************** * NE_SetEntryPoint * * Change the value of an entry point. Use with caution! * It can only change the offset value, not the selector. */ BOOL16 NE_SetEntryPoint( HMODULE16 hModule, WORD ordinal, WORD offset ) { NE_MODULE *pModule; ET_ENTRY *entry; ET_BUNDLE *bundle; int i; if (!(pModule = NE_GetPtr( hModule ))) return FALSE; assert( !(pModule->flags & NE_FFLAGS_WIN32) ); bundle = (ET_BUNDLE *)((BYTE *)pModule + pModule->entry_table); while ((ordinal < bundle->first + 1) || (ordinal > bundle->last)) { bundle = (ET_BUNDLE *)((BYTE *)pModule + bundle->next); if (!(bundle->next)) return 0; } entry = (ET_ENTRY *)((BYTE *)bundle+6); for (i=0; i < (ordinal - bundle->first - 1); i++) entry++; entry->offs = offset; return TRUE; } /*********************************************************************** * NE_OpenFile */ HANDLE NE_OpenFile( NE_MODULE *pModule ) { char *name; static HANDLE cachedfd = -1; TRACE("(%p) cache: mod=%p fd=%d\n", pModule, pCachedModule, cachedfd ); if (pCachedModule == pModule) return cachedfd; CloseHandle( cachedfd ); pCachedModule = pModule; name = NE_MODULE_NAME( pModule ); if ((cachedfd = CreateFileA( name, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, -1 )) == -1) MESSAGE( "Can't open file '%s' for module %04x\n", name, pModule->self ); TRACE("opened '%s' -> %d\n", name, cachedfd ); return cachedfd; } /*********************************************************************** * NE_LoadExeHeader */ static HMODULE16 NE_LoadExeHeader( LPCSTR filename ) { IMAGE_DOS_HEADER mz_header; IMAGE_OS2_HEADER ne_header; int size; HMODULE16 hModule; NE_MODULE *pModule; BYTE *pData, *pTempEntryTable; char *buffer, *fastload = NULL; int fastload_offset = 0, fastload_length = 0; ET_ENTRY *entry; ET_BUNDLE *bundle, *oldbundle; HFILE16 hFile; OFSTRUCT ofs; /* Open file */ if ((hFile = OpenFile16( filename, &ofs, OF_READ )) == HFILE_ERROR16) return (HMODULE16)2; /* File not found */ /* Read a block from either the file or the fast-load area. */ #define READ(offset,size,buffer) \ ((fastload && ((offset) >= fastload_offset) && \ ((offset)+(size) <= fastload_offset+fastload_length)) ? \ (memcpy( buffer, fastload+(offset)-fastload_offset, (size) ), TRUE) : \ (_llseek16( hFile, (offset), SEEK_SET), \ _hread16( hFile, (buffer), (size) ) == (size))) _llseek16( hFile, 0, SEEK_SET ); if ((_hread16(hFile,&mz_header,sizeof(mz_header)) != sizeof(mz_header)) || (mz_header.e_magic != IMAGE_DOS_SIGNATURE)) { _lclose16( hFile ); return (HMODULE16)11; /* invalid exe */ } _llseek16( hFile, mz_header.e_lfanew, SEEK_SET ); if (_hread16( hFile, &ne_header, sizeof(ne_header) ) != sizeof(ne_header)) { _lclose16( hFile ); return (HMODULE16)11; /* invalid exe */ } if (ne_header.ne_magic == IMAGE_NT_SIGNATURE) return (HMODULE16)21; /* win32 exe */ if (ne_header.ne_magic != IMAGE_OS2_SIGNATURE) return (HMODULE16)11; /* invalid exe */ if (ne_header.ne_magic == IMAGE_OS2_SIGNATURE_LX) { MESSAGE("Sorry, this is an OS/2 linear executable (LX) file !\n"); _lclose16( hFile ); return (HMODULE16)12; } /* We now have a valid NE header */ size = sizeof(NE_MODULE) + /* segment table */ ne_header.ne_cseg * sizeof(SEGTABLEENTRY) + /* resource table */ ne_header.ne_restab - ne_header.ne_rsrctab + /* resident names table */ ne_header.ne_modtab - ne_header.ne_restab + /* module ref table */ ne_header.ne_cmod * sizeof(WORD) + /* imported names table */ ne_header.ne_enttab - ne_header.ne_imptab + /* entry table length */ ne_header.ne_cbenttab + /* entry table extra conversion space */ sizeof(ET_BUNDLE) + 2 * (ne_header.ne_cbenttab - ne_header.ne_cmovent*6) + /* loaded file info */ sizeof(OFSTRUCT)-sizeof(ofs.szPathName)+strlen(ofs.szPathName)+1; hModule = GlobalAlloc16( GMEM_FIXED | GMEM_ZEROINIT, size ); if (!hModule) { _lclose16( hFile ); return (HMODULE16)11; /* invalid exe */ } FarSetOwner16( hModule, hModule ); pModule = (NE_MODULE *)GlobalLock16( hModule ); memcpy( pModule, &ne_header, sizeof(ne_header) ); pModule->count = 0; /* check *programs* for default minimal stack size */ if ( (!(pModule->flags & NE_FFLAGS_LIBMODULE)) && (pModule->stack_size < 0x1400) ) pModule->stack_size = 0x1400; pModule->module32 = 0; pModule->self = hModule; pModule->self_loading_sel = 0; pData = (BYTE *)(pModule + 1); /* Clear internal Wine flags in case they are set in the EXE file */ pModule->flags &= ~(NE_FFLAGS_BUILTIN | NE_FFLAGS_WIN32); /* Read the fast-load area */ if (ne_header.ne_flagsothers & NE_AFLAGS_FASTLOAD) { fastload_offset=ne_header.fastload_offset << ne_header.ne_align; fastload_length=ne_header.fastload_length << ne_header.ne_align; TRACE("Using fast-load area offset=%x len=%d\n", fastload_offset, fastload_length ); if ((fastload = HeapAlloc( GetProcessHeap(), 0, fastload_length )) != NULL) { _llseek16( hFile, fastload_offset, SEEK_SET); if (_hread16(hFile, fastload, fastload_length) != fastload_length) { HeapFree( GetProcessHeap(), 0, fastload ); WARN("Error reading fast-load area!\n"); fastload = NULL; } } } /* Get the segment table */ pModule->seg_table = (int)pData - (int)pModule; buffer = HeapAlloc( GetProcessHeap(), 0, ne_header.ne_cseg * sizeof(struct ne_segment_table_entry_s)); if (buffer) { int i; struct ne_segment_table_entry_s *pSeg; if (!READ( mz_header.e_lfanew + ne_header.ne_segtab, ne_header.ne_cseg * sizeof(struct ne_segment_table_entry_s), buffer )) { HeapFree( GetProcessHeap(), 0, buffer ); if (fastload) HeapFree( GetProcessHeap(), 0, fastload ); GlobalFree16( hModule ); _lclose16( hFile ); return (HMODULE16)11; /* invalid exe */ } pSeg = (struct ne_segment_table_entry_s *)buffer; for (i = ne_header.ne_cseg; i > 0; i--, pSeg++) { memcpy( pData, pSeg, sizeof(*pSeg) ); pData += sizeof(SEGTABLEENTRY); } HeapFree( GetProcessHeap(), 0, buffer ); } else { if (fastload) HeapFree( GetProcessHeap(), 0, fastload ); GlobalFree16( hModule ); _lclose16( hFile ); return (HMODULE16)11; /* invalid exe */ } /* Get the resource table */ if (ne_header.ne_rsrctab < ne_header.ne_restab) { pModule->res_table = (int)pData - (int)pModule; if (!READ(mz_header.e_lfanew + ne_header.ne_rsrctab, ne_header.ne_restab - ne_header.ne_rsrctab, pData )) { _lclose16( hFile ); return (HMODULE16)11; /* invalid exe */ } pData += ne_header.ne_restab - ne_header.ne_rsrctab; NE_InitResourceHandler( hModule ); } else pModule->res_table = 0; /* No resource table */ /* Get the resident names table */ pModule->name_table = (int)pData - (int)pModule; if (!READ( mz_header.e_lfanew + ne_header.ne_restab, ne_header.ne_modtab - ne_header.ne_restab, pData )) { if (fastload) HeapFree( GetProcessHeap(), 0, fastload ); GlobalFree16( hModule ); _lclose16( hFile ); return (HMODULE16)11; /* invalid exe */ } pData += ne_header.ne_modtab - ne_header.ne_restab; /* Get the module references table */ if (ne_header.ne_cmod > 0) { pModule->modref_table = (int)pData - (int)pModule; if (!READ( mz_header.e_lfanew + ne_header.ne_modtab, ne_header.ne_cmod * sizeof(WORD), pData )) { if (fastload) HeapFree( GetProcessHeap(), 0, fastload ); GlobalFree16( hModule ); _lclose16( hFile ); return (HMODULE16)11; /* invalid exe */ } pData += ne_header.ne_cmod * sizeof(WORD); } else pModule->modref_table = 0; /* No module references */ /* Get the imported names table */ pModule->import_table = (int)pData - (int)pModule; if (!READ( mz_header.e_lfanew + ne_header.ne_imptab, ne_header.ne_enttab - ne_header.ne_imptab, pData )) { if (fastload) HeapFree( GetProcessHeap(), 0, fastload ); GlobalFree16( hModule ); _lclose16( hFile ); return (HMODULE16)11; /* invalid exe */ } pData += ne_header.ne_enttab - ne_header.ne_imptab; /* Load entry table, convert it to the optimized version used by Windows */ if ((pTempEntryTable = HeapAlloc( GetProcessHeap(), 0, ne_header.ne_cbenttab)) != NULL) { BYTE nr_entries, type, *s; TRACE("Converting entry table.\n"); pModule->entry_table = (int)pData - (int)pModule; if (!READ( mz_header.e_lfanew + ne_header.ne_enttab, ne_header.ne_cbenttab, pTempEntryTable )) { HeapFree( GetProcessHeap(), 0, pTempEntryTable ); if (fastload) HeapFree( GetProcessHeap(), 0, fastload ); GlobalFree16( hModule ); _lclose16( hFile ); return (HMODULE16)11; /* invalid exe */ } s = pTempEntryTable; TRACE("entry table: offs %04x, len %04x, entries %d\n", ne_header.ne_enttab, ne_header.ne_cbenttab, *s); bundle = (ET_BUNDLE *)pData; TRACE("first bundle: %p\n", bundle); memset(bundle, 0, sizeof(ET_BUNDLE)); /* in case no entry table exists */ entry = (ET_ENTRY *)((BYTE *)bundle+6); while ((nr_entries = *s++)) { if ((type = *s++)) { bundle->last += nr_entries; if (type == 0xff) while (nr_entries--) { entry->type = type; entry->flags = *s++; s += 2; entry->segnum = *s++; entry->offs = *(WORD *)s; s += 2; /*TRACE(module, "entry: %p, type: %d, flags: %d, segnum: %d, offs: %04x\n", entry, entry->type, entry->flags, entry->segnum, entry->offs);*/ entry++; } else while (nr_entries--) { entry->type = type; entry->flags = *s++; entry->segnum = type; entry->offs = *(WORD *)s; s += 2; /*TRACE(module, "entry: %p, type: %d, flags: %d, segnum: %d, offs: %04x\n", entry, entry->type, entry->flags, entry->segnum, entry->offs);*/ entry++; } } else { if (bundle->first == bundle->last) { bundle->first += nr_entries; bundle->last += nr_entries; } else { oldbundle = bundle; oldbundle->next = ((int)entry - (int)pModule); bundle = (ET_BUNDLE *)entry; TRACE("new bundle: %p\n", bundle); bundle->first = bundle->last = oldbundle->last + nr_entries; bundle->next = 0; (BYTE *)entry += sizeof(ET_BUNDLE); } } } HeapFree( GetProcessHeap(), 0, pTempEntryTable ); } else { if (fastload) HeapFree( GetProcessHeap(), 0, fastload ); GlobalFree16( hModule ); _lclose16( hFile ); return (HMODULE16)11; /* invalid exe */ } pData += ne_header.ne_cbenttab + sizeof(ET_BUNDLE) + 2 * (ne_header.ne_cbenttab - ne_header.ne_cmovent*6); if ((DWORD)entry > (DWORD)pData) ERR("converted entry table bigger than reserved space !!!\nentry: %p, pData: %p. Please report !\n", entry, pData); /* Store the filename information */ pModule->fileinfo = (int)pData - (int)pModule; size = sizeof(OFSTRUCT)-sizeof(ofs.szPathName)+strlen(ofs.szPathName)+1; ofs.cBytes = size - 1; memcpy( pData, &ofs, size ); pData += size; /* Free the fast-load area */ #undef READ if (fastload) HeapFree( GetProcessHeap(), 0, fastload ); /* Get the non-resident names table */ if (ne_header.ne_cbnrestab) { pModule->nrname_handle = GLOBAL_Alloc( 0, ne_header.ne_cbnrestab, hModule, FALSE, FALSE, FALSE ); if (!pModule->nrname_handle) { GlobalFree16( hModule ); _lclose16( hFile ); return (HMODULE16)11; /* invalid exe */ } buffer = GlobalLock16( pModule->nrname_handle ); _llseek16( hFile, ne_header.ne_nrestab, SEEK_SET ); if (_hread16( hFile, buffer, ne_header.ne_cbnrestab ) != ne_header.ne_cbnrestab) { GlobalFree16( pModule->nrname_handle ); GlobalFree16( hModule ); _lclose16( hFile ); return (HMODULE16)11; /* invalid exe */ } } else pModule->nrname_handle = 0; /* Allocate a segment for the implicitly-loaded DLLs */ if (pModule->modref_count) { pModule->dlls_to_init = GLOBAL_Alloc(GMEM_ZEROINIT, (pModule->modref_count+1)*sizeof(HMODULE16), hModule, FALSE, FALSE, FALSE ); if (!pModule->dlls_to_init) { if (pModule->nrname_handle) GlobalFree16( pModule->nrname_handle ); GlobalFree16( hModule ); _lclose16( hFile ); return (HMODULE16)11; /* invalid exe */ } } else pModule->dlls_to_init = 0; NE_RegisterModule( pModule ); SNOOP16_RegisterDLL(pModule,ofs.szPathName); _lclose16( hFile ); return hModule; } /*********************************************************************** * NE_LoadDLLs * * Load all DLLs implicitly linked to a module. */ static BOOL NE_LoadDLLs( NE_MODULE *pModule ) { int i; WORD *pModRef = (WORD *)((char *)pModule + pModule->modref_table); WORD *pDLLs = (WORD *)GlobalLock16( pModule->dlls_to_init ); for (i = 0; i < pModule->modref_count; i++, pModRef++) { char buffer[260], *p; BYTE *pstr = (BYTE *)pModule + pModule->import_table + *pModRef; memcpy( buffer, pstr + 1, *pstr ); *(buffer + *pstr) = 0; /* terminate it */ TRACE("Loading '%s'\n", buffer ); if (!(*pModRef = GetModuleHandle16( buffer ))) { /* If the DLL is not loaded yet, load it and store */ /* its handle in the list of DLLs to initialize. */ HMODULE16 hDLL; /* Append .DLL to name if no extension present */ if (!(p = strrchr( buffer, '.')) || strchr( p, '/' ) || strchr( p, '\\')) strcat( buffer, ".DLL" ); if ((hDLL = MODULE_LoadModule16( buffer, TRUE, TRUE )) < 32) { /* FIXME: cleanup what was done */ MESSAGE( "Could not load '%s' required by '%.*s', error=%d\n", buffer, *((BYTE*)pModule + pModule->name_table), (char *)pModule + pModule->name_table + 1, hDLL ); return FALSE; } *pModRef = GetExePtr( hDLL ); *pDLLs++ = *pModRef; } else /* Increment the reference count of the DLL */ { NE_MODULE *pOldDLL; pOldDLL = NE_GetPtr( *pModRef ); if (pOldDLL) pOldDLL->count++; } } return TRUE; } /********************************************************************** * NE_DoLoadModule * * Load first instance of NE module from file. * * pModule must point to a module structure prepared by NE_LoadExeHeader. * This routine must never be called twice on a module. * */ static HINSTANCE16 NE_DoLoadModule( NE_MODULE *pModule ) { /* Allocate the segments for this module */ if (!NE_CreateAllSegments( pModule )) return ERROR_NOT_ENOUGH_MEMORY; /* 8 */ /* Load the referenced DLLs */ if (!NE_LoadDLLs( pModule )) return ERROR_FILE_NOT_FOUND; /* 2 */ /* Load the segments */ NE_LoadAllSegments( pModule ); /* Make sure the usage count is 1 on the first loading of */ /* the module, even if it contains circular DLL references */ pModule->count = 1; return NE_GetInstance( pModule ); } /********************************************************************** * NE_LoadModule * * Load first instance of NE module. (Note: caller is responsible for * ensuring the module isn't already loaded!) * * If the module turns out to be an executable module, only a * handle to a module stub is returned; this needs to be initialized * by calling NE_DoLoadModule later, in the context of the newly * created process. * * If lib_only is TRUE, however, the module is perforce treated * like a DLL module, even if it is an executable module. * */ static HINSTANCE16 NE_LoadModule( LPCSTR name, BOOL lib_only ) { NE_MODULE *pModule; HMODULE16 hModule; HINSTANCE16 hInstance; hModule = NE_LoadExeHeader( name ); if (hModule < 32) return hModule; pModule = NE_GetPtr( hModule ); if ( !pModule ) return hModule; if ( !lib_only && !( pModule->flags & NE_FFLAGS_LIBMODULE ) ) return hModule; hInstance = NE_DoLoadModule( pModule ); if ( hInstance < 32 ) { /* cleanup ... */ NE_FreeModule( hModule, 0 ); } return hInstance; } /********************************************************************** * MODULE_LoadModule16 * * Load a NE module in the order of the loadorder specification. * The caller is responsible that the module is not loaded already. * */ static HINSTANCE16 MODULE_LoadModule16( LPCSTR libname, BOOL implicit, BOOL lib_only ) { HINSTANCE16 hinst; int i; module_loadorder_t *plo; plo = MODULE_GetLoadOrder(libname); for(i = 0; i < MODULE_LOADORDER_NTYPES; i++) { switch(plo->loadorder[i]) { case MODULE_LOADORDER_DLL: TRACE("Trying native dll '%s'\n", libname); hinst = NE_LoadModule(libname, lib_only); break; case MODULE_LOADORDER_ELFDLL: TRACE("Trying elfdll '%s'\n", libname); hinst = ELFDLL_LoadModule16(libname); break; case MODULE_LOADORDER_BI: TRACE("Trying built-in '%s'\n", libname); hinst = BUILTIN_LoadModule(libname); break; default: ERR("Got invalid loadorder type %d (%s index %d)\n", plo->loadorder[i], plo->modulename, i); /* Fall through */ case MODULE_LOADORDER_SO: /* This is not supported for NE modules */ case MODULE_LOADORDER_INVALID: /* We ignore this as it is an empty entry */ hinst = 2; break; } if(hinst >= 32) { if(!implicit) { HMODULE16 hModule; NE_MODULE *pModule; hModule = GetModuleHandle16(libname); if(!hModule) { ERR("Serious trouble. Just loaded module '%s' (hinst=0x%04x), but can't get module handle. Filename too long ?\n", libname, hinst); return 6; /* ERROR_INVALID_HANDLE seems most appropriate */ } pModule = NE_GetPtr(hModule); if(!pModule) { ERR("Serious trouble. Just loaded module '%s' (hinst=0x%04x), but can't get NE_MODULE pointer\n", libname, hinst); return 6; /* ERROR_INVALID_HANDLE seems most appropriate */ } TRACE("Loaded module '%s' at 0x%04x.\n", libname, hinst); /* * Call initialization routines for all loaded DLLs. Note that * when we load implicitly linked DLLs this will be done by InitTask(). */ if(pModule->flags & NE_FFLAGS_LIBMODULE) { NE_InitializeDLLs(hModule); NE_DllProcessAttach(hModule); } } return hinst; } if(hinst != 2) { /* We quit searching when we get another error than 'File not found' */ break; } } return hinst; /* The last error that occured */ } /********************************************************************** * LoadModule16 (KERNEL.45) */ HINSTANCE16 WINAPI LoadModule16( LPCSTR name, LPVOID paramBlock ) { struct new_thread_request *req = get_req_buffer(); TEB *teb = NULL; BOOL lib_only = !paramBlock || (paramBlock == (LPVOID)-1); LOADPARAMS16 *params; HINSTANCE16 instance; HMODULE16 hModule; NE_MODULE *pModule; LPSTR cmdline; WORD cmdShow; int socket; /* Load module */ if ( (hModule = NE_GetModuleByFilename(name) ) != 0 ) { /* Special case: second instance of an already loaded NE module */ if ( !( pModule = NE_GetPtr( hModule ) ) ) return (HINSTANCE16)11; if ( pModule->module32 ) return (HINSTANCE16)21; /* Increment refcount */ pModule->count++; } else { /* Main case: load first instance of NE module */ if ( (hModule = MODULE_LoadModule16( name, FALSE, lib_only )) < 32 ) return hModule; if ( !(pModule = NE_GetPtr( hModule )) ) return (HINSTANCE16)11; } /* If library module, we just retrieve the instance handle */ if ( ( pModule->flags & NE_FFLAGS_LIBMODULE ) || lib_only ) return NE_GetInstance( pModule ); /* * At this point, we need to create a new process. * * pModule points either to an already loaded module, whose refcount * has already been incremented (to avoid having the module vanish * in the meantime), or else to a stub module which contains only header * information. */ /* Create the main thread */ req->suspend = 0; req->inherit = 0; if (server_call_fd( REQ_NEW_THREAD, -1, &socket )) return 0; CloseHandle( req->handle ); if (!(teb = THREAD_Create( socket, 0, FALSE ))) goto error; teb->startup = TASK_CallToStart; /* Create a task for this process */ params = (LOADPARAMS16 *)paramBlock; cmdShow = ((WORD *)PTR_SEG_TO_LIN(params->showCmd))[1]; cmdline = PTR_SEG_TO_LIN( params->cmdLine ); if (!TASK_Create( pModule, cmdShow, teb, cmdline + 1, *cmdline )) goto error; if ((instance = NE_InitProcess( pModule, teb->htask16 )) < 32) goto error; if (SYSDEPS_SpawnThread( teb ) == -1) goto error; /* Post event to start the task */ PostEvent16( teb->htask16 ); OldYield16(); return instance; error: /* FIXME: free TEB and task */ close( socket ); return 0; /* FIXME */ } /********************************************************************** * NE_InitProcess */ static HINSTANCE16 NE_InitProcess( NE_MODULE *pModule, HTASK hTask ) { HINSTANCE16 hInstance, hPrevInstance; TDB *pTask; SEGTABLEENTRY *pSegTable = NE_SEG_TABLE( pModule ); WORD sp; SYSLEVEL_EnterWin16Lock(); if ( pModule->count > 0 ) { /* Second instance of an already loaded NE module */ /* Note that the refcount was already incremented by the parent */ hPrevInstance = NE_GetInstance( pModule ); if ( pModule->dgroup ) if ( NE_CreateSegment( pModule, pModule->dgroup ) ) NE_LoadSegment( pModule, pModule->dgroup ); hInstance = NE_GetInstance( pModule ); TRACE("created second instance %04x[%d] of instance %04x.\n", hInstance, pModule->dgroup, hPrevInstance); } else { /* Load first instance of NE module */ pModule->flags |= NE_FFLAGS_GUI; /* FIXME: is this necessary? */ hInstance = NE_DoLoadModule( pModule ); hPrevInstance = 0; } if ( hInstance >= 32 ) { /* Enter instance handles into task struct */ pTask = (TDB *)GlobalLock16( hTask ); pTask->hInstance = hInstance; pTask->hPrevInstance = hPrevInstance; /* Use DGROUP for 16-bit stack */ if (!(sp = pModule->sp)) sp = pSegTable[pModule->ss-1].minsize + pModule->stack_size; sp &= ~1; sp -= sizeof(STACK16FRAME); pTask->teb->cur_stack = PTR_SEG_OFF_TO_SEGPTR( GlobalHandleToSel16(hInstance), sp ); } SYSLEVEL_LeaveWin16Lock(); return hInstance; } /*********************************************************************** * LoadLibrary16 (KERNEL.95) */ HINSTANCE16 WINAPI LoadLibrary16( LPCSTR libname ) { return LoadModule16(libname, (LPVOID)-1 ); } /********************************************************************** * MODULE_CallWEP * * Call a DLL's WEP, allowing it to shut down. * FIXME: we always pass the WEP WEP_FREE_DLL, never WEP_SYSTEM_EXIT */ static BOOL16 MODULE_CallWEP( HMODULE16 hModule ) { FARPROC16 WEP = (FARPROC16)0; WORD ordinal = NE_GetOrdinal( hModule, "WEP" ); if (ordinal) WEP = NE_GetEntryPoint( hModule, ordinal ); if (!WEP) { WARN("module %04x doesn't have a WEP\n", hModule ); return FALSE; } return Callbacks->CallWindowsExitProc( WEP, WEP_FREE_DLL ); } /********************************************************************** * NE_FreeModule * * Implementation of FreeModule16(). */ static BOOL16 NE_FreeModule( HMODULE16 hModule, BOOL call_wep ) { HMODULE16 *hPrevModule; NE_MODULE *pModule; HMODULE16 *pModRef; int i; if (!(pModule = NE_GetPtr( hModule ))) return FALSE; hModule = pModule->self; TRACE("%04x count %d\n", hModule, pModule->count ); if (((INT16)(--pModule->count)) > 0 ) return TRUE; else pModule->count = 0; if (pModule->flags & NE_FFLAGS_BUILTIN) return FALSE; /* Can't free built-in module */ if (call_wep && !(pModule->flags & NE_FFLAGS_WIN32)) { if (pModule->flags & NE_FFLAGS_LIBMODULE) { MODULE_CallWEP( hModule ); /* Free the objects owned by the DLL module */ TASK_CallTaskSignalProc( USIG16_DLL_UNLOAD, hModule ); PROCESS_CallUserSignalProc( USIG_DLL_UNLOAD_WIN16, hModule ); } else call_wep = FALSE; /* We are freeing a task -> no more WEPs */ } /* Clear magic number just in case */ pModule->magic = pModule->self = 0; /* Remove it from the linked list */ hPrevModule = &hFirstModule; while (*hPrevModule && (*hPrevModule != hModule)) { hPrevModule = &(NE_GetPtr( *hPrevModule ))->next; } if (*hPrevModule) *hPrevModule = pModule->next; /* Free the referenced modules */ pModRef = (HMODULE16*)NE_MODULE_TABLE( pModule ); for (i = 0; i < pModule->modref_count; i++, pModRef++) { NE_FreeModule( *pModRef, call_wep ); } /* Free the module storage */ GlobalFreeAll16( hModule ); /* Remove module from cache */ if (pCachedModule == pModule) pCachedModule = NULL; return TRUE; } /********************************************************************** * FreeModule16 (KERNEL.46) */ BOOL16 WINAPI FreeModule16( HMODULE16 hModule ) { return NE_FreeModule( hModule, TRUE ); } /*********************************************************************** * FreeLibrary16 (KERNEL.96) */ void WINAPI FreeLibrary16( HINSTANCE16 handle ) { TRACE("%04x\n", handle ); FreeModule16( handle ); } /********************************************************************** * GetModuleName (KERNEL.27) */ BOOL16 WINAPI GetModuleName16( HINSTANCE16 hinst, LPSTR buf, INT16 count ) { NE_MODULE *pModule; BYTE *p; if (!(pModule = NE_GetPtr( hinst ))) return FALSE; p = (BYTE *)pModule + pModule->name_table; if (count > *p) count = *p + 1; if (count > 0) { memcpy( buf, p + 1, count - 1 ); buf[count-1] = '\0'; } return TRUE; } /********************************************************************** * GetModuleUsage (KERNEL.48) */ INT16 WINAPI GetModuleUsage16( HINSTANCE16 hModule ) { NE_MODULE *pModule = NE_GetPtr( hModule ); return pModule ? pModule->count : 0; } /********************************************************************** * GetExpWinVer (KERNEL.167) */ WORD WINAPI GetExpWinVer16( HMODULE16 hModule ) { NE_MODULE *pModule = NE_GetPtr( hModule ); if ( !pModule ) return 0; /* * For built-in modules, fake the expected version the module should * have according to the Windows version emulated by Wine */ if ( !pModule->expected_version ) { OSVERSIONINFOA versionInfo; versionInfo.dwOSVersionInfoSize = sizeof(versionInfo); if ( GetVersionExA( &versionInfo ) ) pModule->expected_version = (versionInfo.dwMajorVersion & 0xff) << 8 | (versionInfo.dwMinorVersion & 0xff); } return pModule->expected_version; } /********************************************************************** * GetModuleFileName16 (KERNEL.49) * * Comment: see GetModuleFileNameA * * Even if invoked by second instance of a program, * it still returns path of first one. */ INT16 WINAPI GetModuleFileName16( HINSTANCE16 hModule, LPSTR lpFileName, INT16 nSize ) { NE_MODULE *pModule; /* Win95 does not query hModule if set to 0 ! * Is this wrong or maybe Win3.1 only ? */ if (!hModule) hModule = GetCurrentTask(); if (!(pModule = NE_GetPtr( hModule ))) return 0; lstrcpynA( lpFileName, NE_MODULE_NAME(pModule), nSize ); if (pModule->expected_version >= 0x400) GetLongPathNameA(NE_MODULE_NAME(pModule), lpFileName, nSize); TRACE("%04x -> '%s'\n", hModule, lpFileName ); return strlen(lpFileName); } /********************************************************************** * GetModuleHandle (KERNEL.47) * * Find a module from a module name. * * NOTE: The current implementation works the same way the Windows 95 one * does. Do not try to 'fix' it, fix the callers. * + It does not do ANY extension handling (except that strange .EXE bit)! * + It does not care about paths, just about basenames. (same as Windows) * * RETURNS * LOWORD: * the win16 module handle if found * 0 if not * HIWORD (undocumented, see "Undocumented Windows", chapter 5): * Always hFirstModule */ DWORD WINAPI WIN16_GetModuleHandle( SEGPTR name ) { if (HIWORD(name) == 0) return MAKELONG(GetExePtr( (HINSTANCE16)name), hFirstModule ); return MAKELONG(GetModuleHandle16( PTR_SEG_TO_LIN(name)), hFirstModule ); } HMODULE16 WINAPI GetModuleHandle16( LPCSTR name ) { HMODULE16 hModule = hFirstModule; LPSTR s; BYTE len, *name_table; char tmpstr[MAX_PATH]; NE_MODULE *pModule; TRACE("(%s)\n", name); if (!HIWORD(name)) return GetExePtr(LOWORD(name)); len = strlen(name); if (!len) return 0; lstrcpynA(tmpstr, name, sizeof(tmpstr)); /* If 'name' matches exactly the module name of a module: * Return its handle. */ for (hModule = hFirstModule; hModule ; hModule = pModule->next) { pModule = NE_GetPtr( hModule ); if (!pModule) break; if (pModule->flags & NE_FFLAGS_WIN32) continue; name_table = (BYTE *)pModule + pModule->name_table; if ((*name_table == len) && !strncmp(name, name_table+1, len)) return hModule; } /* If uppercased 'name' matches exactly the module name of a module: * Return its handle */ for (s = tmpstr; *s; s++) *s = toupper(*s); for (hModule = hFirstModule; hModule ; hModule = pModule->next) { pModule = NE_GetPtr( hModule ); if (!pModule) break; if (pModule->flags & NE_FFLAGS_WIN32) continue; name_table = (BYTE *)pModule + pModule->name_table; /* FIXME: the lstrncmpiA is WRONG. It should not be case insensitive, * but case sensitive! (Unfortunately Winword 6 and subdlls have * lowercased module names, but try to load uppercase DLLs, so this * 'i' compare is just a quickfix until the loader handles that * correctly. -MM 990705 */ if ((*name_table == len) && !lstrncmpiA(tmpstr, name_table+1, len)) return hModule; } /* If the base filename of 'name' matches the base filename of the module * filename of some module (case-insensitive compare): * Return its handle. */ /* basename: search backwards in passed name to \ / or : */ s = tmpstr + strlen(tmpstr); while (s > tmpstr) { if (s[-1]=='/' || s[-1]=='\\' || s[-1]==':') break; s--; } /* search this in loaded filename list */ for (hModule = hFirstModule; hModule ; hModule = pModule->next) { char *loadedfn; OFSTRUCT *ofs; pModule = NE_GetPtr( hModule ); if (!pModule) break; if (!pModule->fileinfo) continue; if (pModule->flags & NE_FFLAGS_WIN32) continue; ofs = (OFSTRUCT*)((BYTE *)pModule + pModule->fileinfo); loadedfn = ((char*)ofs->szPathName) + strlen(ofs->szPathName); /* basename: search backwards in pathname to \ / or : */ while (loadedfn > (char*)ofs->szPathName) { if (loadedfn[-1]=='/' || loadedfn[-1]=='\\' || loadedfn[-1]==':') break; loadedfn--; } /* case insensitive compare ... */ if (!lstrcmpiA(loadedfn, s)) return hModule; } /* If the extension of 'name' is '.EXE' and the base filename of 'name' * matches the base filename of the module filename of some 32-bit module: * Return the corresponding 16-bit dummy module handle. */ if (len >= 4 && !strcasecmp(name+len-4, ".EXE")) { HMODULE hModule = GetModuleHandleA( name ); if ( hModule ) return MapHModuleLS( hModule ); } if (!strcmp(tmpstr,"MSDOS")) return 1; if (!strcmp(tmpstr,"TIMER")) { FIXME("Eh... Should return caller's code segment, expect crash\n"); return 0; } return 0; } /********************************************************************** * NE_GetModuleByFilename */ static HMODULE16 NE_GetModuleByFilename( LPCSTR name ) { HMODULE16 hModule; LPSTR s, p; BYTE len, *name_table; char tmpstr[MAX_PATH]; NE_MODULE *pModule; lstrcpynA(tmpstr, name, sizeof(tmpstr)); /* If the base filename of 'name' matches the base filename of the module * filename of some module (case-insensitive compare): * Return its handle. */ /* basename: search backwards in passed name to \ / or : */ s = tmpstr + strlen(tmpstr); while (s > tmpstr) { if (s[-1]=='/' || s[-1]=='\\' || s[-1]==':') break; s--; } /* search this in loaded filename list */ for (hModule = hFirstModule; hModule ; hModule = pModule->next) { char *loadedfn; OFSTRUCT *ofs; pModule = NE_GetPtr( hModule ); if (!pModule) break; if (!pModule->fileinfo) continue; if (pModule->flags & NE_FFLAGS_WIN32) continue; ofs = (OFSTRUCT*)((BYTE *)pModule + pModule->fileinfo); loadedfn = ((char*)ofs->szPathName) + strlen(ofs->szPathName); /* basename: search backwards in pathname to \ / or : */ while (loadedfn > (char*)ofs->szPathName) { if (loadedfn[-1]=='/' || loadedfn[-1]=='\\' || loadedfn[-1]==':') break; loadedfn--; } /* case insensitive compare ... */ if (!lstrcmpiA(loadedfn, s)) return hModule; } /* If basename (without ext) matches the module name of a module: * Return its handle. */ if ( (p = strrchr( s, '.' )) != NULL ) *p = '\0'; len = strlen(s); for (hModule = hFirstModule; hModule ; hModule = pModule->next) { pModule = NE_GetPtr( hModule ); if (!pModule) break; if (pModule->flags & NE_FFLAGS_WIN32) continue; name_table = (BYTE *)pModule + pModule->name_table; if ((*name_table == len) && !lstrncmpiA(s, name_table+1, len)) return hModule; } return 0; } /********************************************************************** * ModuleFirst (TOOLHELP.59) */ BOOL16 WINAPI ModuleFirst16( MODULEENTRY *lpme ) { lpme->wNext = hFirstModule; return ModuleNext16( lpme ); } /********************************************************************** * ModuleNext (TOOLHELP.60) */ BOOL16 WINAPI ModuleNext16( MODULEENTRY *lpme ) { NE_MODULE *pModule; char *name; if (!lpme->wNext) return FALSE; if (!(pModule = NE_GetPtr( lpme->wNext ))) return FALSE; name = (char *)pModule + pModule->name_table; memcpy( lpme->szModule, name + 1, min(*name, MAX_MODULE_NAME) ); lpme->szModule[min(*name, MAX_MODULE_NAME)] = '\0'; lpme->hModule = lpme->wNext; lpme->wcUsage = pModule->count; lstrcpynA( lpme->szExePath, NE_MODULE_NAME(pModule), sizeof(lpme->szExePath) ); lpme->wNext = pModule->next; return TRUE; } /********************************************************************** * ModuleFindName (TOOLHELP.61) */ BOOL16 WINAPI ModuleFindName16( MODULEENTRY *lpme, LPCSTR name ) { lpme->wNext = GetModuleHandle16( name ); return ModuleNext16( lpme ); } /********************************************************************** * ModuleFindHandle (TOOLHELP.62) */ BOOL16 WINAPI ModuleFindHandle16( MODULEENTRY *lpme, HMODULE16 hModule ) { hModule = GetExePtr( hModule ); lpme->wNext = hModule; return ModuleNext16( lpme ); } /*************************************************************************** * IsRomModule16 (KERNEL.323) */ BOOL16 WINAPI IsRomModule16( HMODULE16 unused ) { return FALSE; } /*************************************************************************** * IsRomFile16 (KERNEL.326) */ BOOL16 WINAPI IsRomFile16( HFILE16 unused ) { return FALSE; } /*************************************************************************** * MapHModuleLS (KERNEL32.520) */ HMODULE16 WINAPI MapHModuleLS(HMODULE hmod) { NE_MODULE *pModule; if (!hmod) return ((TDB*)GlobalLock16(GetCurrentTask()))->hInstance; if (!HIWORD(hmod)) return hmod; /* we already have a 16 bit module handle */ pModule = (NE_MODULE*)GlobalLock16(hFirstModule); while (pModule) { if (pModule->module32 == hmod) return pModule->self; pModule = (NE_MODULE*)GlobalLock16(pModule->next); } return 0; } /*************************************************************************** * MapHModuleSL (KERNEL32.521) */ HMODULE WINAPI MapHModuleSL(HMODULE16 hmod) { NE_MODULE *pModule; if (!hmod) { TDB *pTask = (TDB*)GlobalLock16(GetCurrentTask()); hmod = pTask->hModule; } pModule = (NE_MODULE*)GlobalLock16(hmod); if ( (pModule->magic!=IMAGE_OS2_SIGNATURE) || !(pModule->flags & NE_FFLAGS_WIN32) ) return 0; return pModule->module32; } /*************************************************************************** * MapHInstLS (KERNEL32.516)(KERNEL.472) */ void WINAPI MapHInstLS( CONTEXT86 *context ) { EAX_reg(context) = MapHModuleLS(EAX_reg(context)); } /*************************************************************************** * MapHInstSL (KERNEL32.518)(KERNEL.473) */ void WINAPI MapHInstSL( CONTEXT86 *context ) { EAX_reg(context) = MapHModuleSL(EAX_reg(context)); } /*************************************************************************** * MapHInstLS_PN (KERNEL32.517) */ void WINAPI MapHInstLS_PN( CONTEXT86 *context ) { if (EAX_reg(context)) EAX_reg(context) = MapHModuleLS(EAX_reg(context)); } /*************************************************************************** * MapHInstSL_PN (KERNEL32.519) */ void WINAPI MapHInstSL_PN( CONTEXT86 *context ) { if (EAX_reg(context)) EAX_reg(context) = MapHModuleSL(EAX_reg(context)); }