/* * 32-bit spec files * * Copyright 1993 Robert J. Amstadt * Copyright 1995 Martin von Loewis * Copyright 1995, 1996, 1997 Alexandre Julliard * Copyright 1997 Eric Youngdale * Copyright 1999 Ulrich Weigand */ #include #include #include #include "config.h" #include "winbase.h" #include "wine/exception.h" #include "build.h" static int string_compare( const void *ptr1, const void *ptr2 ) { const char * const *str1 = ptr1; const char * const *str2 = ptr2; return strcmp( *str1, *str2 ); } /******************************************************************* * make_internal_name * * Generate an internal name for an entry point. Used for stubs etc. */ static const char *make_internal_name( const ORDDEF *odp, const char *prefix ) { static char buffer[256]; if (odp->name[0]) { char *p; sprintf( buffer, "__wine_%s_%s_%s", prefix, DLLName, odp->name ); /* make sure name is a legal C identifier */ for (p = buffer; *p; p++) if (!isalnum(*p) && *p != '_') break; if (!*p) return buffer; } sprintf( buffer, "__wine_%s_%s_%d", prefix, DLLName, odp->ordinal ); return buffer; } /******************************************************************* * AssignOrdinals * * Assign ordinals to all entry points. */ static void AssignOrdinals(void) { int i, ordinal; if ( !nb_names ) return; /* start assigning from Base, or from 1 if no ordinal defined yet */ if (Base == MAX_ORDINALS) Base = 1; for (i = 0, ordinal = Base; i < nb_names; i++) { if (Names[i]->ordinal != -1) continue; /* already has an ordinal */ while (Ordinals[ordinal]) ordinal++; if (ordinal >= MAX_ORDINALS) { current_line = Names[i]->lineno; fatal_error( "Too many functions defined (max %d)\n", MAX_ORDINALS ); } Names[i]->ordinal = ordinal; Ordinals[ordinal] = Names[i]; } if (ordinal > Limit) Limit = ordinal; } /******************************************************************* * output_debug * * Output the debug channels. */ static int output_debug( FILE *outfile ) { int i; if (!nb_debug_channels) return 0; qsort( debug_channels, nb_debug_channels, sizeof(debug_channels[0]), string_compare ); for (i = 0; i < nb_debug_channels; i++) fprintf( outfile, "char __wine_dbch_%s[] = \"\\003%s\";\n", debug_channels[i], debug_channels[i] ); fprintf( outfile, "\nstatic char * const debug_channels[%d] =\n{\n", nb_debug_channels ); for (i = 0; i < nb_debug_channels; i++) { fprintf( outfile, " __wine_dbch_%s", debug_channels[i] ); if (i < nb_debug_channels - 1) fprintf( outfile, ",\n" ); } fprintf( outfile, "\n};\n\n" ); fprintf( outfile, "static void *debug_registration;\n\n" ); return nb_debug_channels; } /******************************************************************* * output_exports * * Output the export table for a Win32 module. */ static int output_exports( FILE *outfile, int nr_exports ) { int i, fwd_size = 0, total_size = 0; char *p; if (!nr_exports) return 0; fprintf( outfile, "asm(\".data\\n\"\n" ); fprintf( outfile, " \"\\t.align 4\\n\"\n" ); fprintf( outfile, " \"" PREFIX "__wine_spec_exports:\\n\"\n" ); /* export directory header */ fprintf( outfile, " \"\\t.long 0\\n\"\n" ); /* Characteristics */ fprintf( outfile, " \"\\t.long 0\\n\"\n" ); /* TimeDateStamp */ fprintf( outfile, " \"\\t.long 0\\n\"\n" ); /* MajorVersion/MinorVersion */ fprintf( outfile, " \"\\t.long " PREFIX "dllname\\n\"\n" ); /* Name */ fprintf( outfile, " \"\\t.long %d\\n\"\n", Base ); /* Base */ fprintf( outfile, " \"\\t.long %d\\n\"\n", nr_exports ); /* NumberOfFunctions */ fprintf( outfile, " \"\\t.long %d\\n\"\n", nb_names ); /* NumberOfNames */ fprintf( outfile, " \"\\t.long __wine_spec_exports_funcs\\n\"\n" ); /* AddressOfFunctions */ if (nb_names) { fprintf( outfile, " \"\\t.long __wine_spec_exp_name_ptrs\\n\"\n" ); /* AddressOfNames */ fprintf( outfile, " \"\\t.long __wine_spec_exp_ordinals\\n\"\n" ); /* AddressOfNameOrdinals */ } else { fprintf( outfile, " \"\\t.long 0\\n\"\n" ); /* AddressOfNames */ fprintf( outfile, " \"\\t.long 0\\n\"\n" ); /* AddressOfNameOrdinals */ } total_size += 10 * sizeof(int); /* output the function pointers */ fprintf( outfile, " \"__wine_spec_exports_funcs:\\n\"\n" ); for (i = Base; i <= Limit; i++) { ORDDEF *odp = Ordinals[i]; if (!odp) fprintf( outfile, " \"\\t.long 0\\n\"\n" ); else switch(odp->type) { case TYPE_EXTERN: fprintf( outfile, " \"\\t.long " PREFIX "%s\\n\"\n", odp->link_name ); break; case TYPE_STDCALL: case TYPE_VARARGS: case TYPE_CDECL: fprintf( outfile, " \"\\t.long " PREFIX "%s\\n\"\n", odp->link_name); break; case TYPE_STUB: fprintf( outfile, " \"\\t.long " PREFIX "%s\\n\"\n", make_internal_name( odp, "stub" ) ); break; case TYPE_REGISTER: fprintf( outfile, " \"\\t.long " PREFIX "%s\\n\"\n", make_internal_name( odp, "regs" ) ); break; case TYPE_VARIABLE: fprintf( outfile, " \"\\t.long " PREFIX "%s\\n\"\n", make_internal_name( odp, "var" ) ); break; case TYPE_FORWARD: fprintf( outfile, " \"\\t.long __wine_spec_forwards+%d\\n\"\n", fwd_size ); fwd_size += strlen(odp->link_name) + 1; break; default: assert(0); } } total_size += (Limit - Base + 1) * sizeof(int); if (nb_names) { /* output the function name pointers */ int namepos = 0; fprintf( outfile, " \"__wine_spec_exp_name_ptrs:\\n\"\n" ); for (i = 0; i < nb_names; i++) { fprintf( outfile, " \"\\t.long __wine_spec_exp_names+%d\\n\"\n", namepos ); namepos += strlen(Names[i]->name) + 1; } total_size += nb_names * sizeof(int); /* output the function names */ fprintf( outfile, " \"\\t.text\\n\"\n" ); fprintf( outfile, " \"__wine_spec_exp_names:\\n\"\n" ); for (i = 0; i < nb_names; i++) fprintf( outfile, " \"\\t" STRING " \\\"%s\\\"\\n\"\n", Names[i]->name ); fprintf( outfile, " \"\\t.data\\n\"\n" ); /* output the function ordinals */ fprintf( outfile, " \"__wine_spec_exp_ordinals:\\n\"\n" ); for (i = 0; i < nb_names; i++) { fprintf( outfile, " \"\\t.short %d\\n\"\n", Names[i]->ordinal - Base ); } total_size += nb_names * sizeof(short); if (nb_names % 2) { fprintf( outfile, " \"\\t.short 0\\n\"\n" ); total_size += sizeof(short); } } /* output forward strings */ if (fwd_size) { fprintf( outfile, " \"__wine_spec_forwards:\\n\"\n" ); for (i = Base; i <= Limit; i++) { ORDDEF *odp = Ordinals[i]; if (odp && odp->type == TYPE_FORWARD) fprintf( outfile, " \"\\t" STRING " \\\"%s\\\"\\n\"\n", odp->link_name ); } fprintf( outfile, " \"\\t.align 4\\n\"\n" ); total_size += (fwd_size + 3) & ~3; } /* output relays */ if (debugging) { for (i = Base; i <= Limit; i++) { ORDDEF *odp = Ordinals[i]; unsigned int j, mask = 0; /* skip non-existent entry points */ if (!odp) goto ignore; /* skip non-functions */ if ((odp->type != TYPE_STDCALL) && (odp->type != TYPE_CDECL) && (odp->type != TYPE_REGISTER)) goto ignore; /* skip norelay entry points */ if (odp->flags & FLAG_NORELAY) goto ignore; for (j = 0; odp->u.func.arg_types[j]; j++) { if (odp->u.func.arg_types[j] == 't') mask |= 1<< (j*2); if (odp->u.func.arg_types[j] == 'W') mask |= 2<< (j*2); } if ((odp->flags & FLAG_RET64) && (j < 16)) mask |= 0x80000000; switch(odp->type) { case TYPE_STDCALL: fprintf( outfile, " \"\\tjmp " PREFIX "%s\\n\"\n", odp->link_name ); fprintf( outfile, " \"\\tret $%d\\n\"\n", strlen(odp->u.func.arg_types) * sizeof(int) ); fprintf( outfile, " \"\\t.long " PREFIX "%s,0x%08x\\n\"\n", odp->link_name, mask ); break; case TYPE_CDECL: fprintf( outfile, " \"\\tjmp " PREFIX "%s\\n\"\n", odp->link_name ); fprintf( outfile, " \"\\tret\\n\"\n" ); fprintf( outfile, " \"\\t.short %d\\n\"\n", strlen(odp->u.func.arg_types) * sizeof(int) ); fprintf( outfile, " \"\\t.long " PREFIX "%s,0x%08x\\n\"\n", odp->link_name, mask ); break; case TYPE_REGISTER: fprintf( outfile, " \"\\tjmp " PREFIX "%s\\n\"\n", make_internal_name( odp, "regs" ) ); fprintf( outfile, " \"\\tret\\n\"\n" ); fprintf( outfile, " \"\\t.short 0x%04x\\n\"\n", 0x8000 | strlen(odp->u.func.arg_types) * sizeof(int) ); fprintf( outfile, " \"\\t.long " PREFIX "%s,0x%08x\\n\"\n", make_internal_name( odp, "regs" ), mask ); break; default: assert(0); } continue; ignore: fprintf( outfile, " \"\\t.long 0,0,0,0\\n\"\n" ); } } /* output __wine_dllexport symbols */ for (i = 0; i < nb_names; i++) { if (Names[i]->flags & FLAG_NOIMPORT) continue; /* check for invalid characters in the name */ for (p = Names[i]->name; *p; p++) if (!isalnum(*p) && *p != '_' && *p != '.') goto next; fprintf( outfile, " \"\\t.globl " PREFIX "__wine_dllexport_%s_%s\\n\"\n", DLLName, Names[i]->name ); fprintf( outfile, " \"" PREFIX "__wine_dllexport_%s_%s:\\n\"\n", DLLName, Names[i]->name ); next: } fprintf( outfile, " \"\\t.long 0xffffffff\\n\"\n" ); /* output variables */ for (i = 0; i < nb_entry_points; i++) { ORDDEF *odp = EntryPoints[i]; if (odp->type == TYPE_VARIABLE) { int j; fprintf( outfile, " \"%s:\\n\"\n", make_internal_name( odp, "var" ) ); fprintf( outfile, " \"\\t.long " ); for (j = 0; j < odp->u.var.n_values; j++) { fprintf( outfile, "0x%08x", odp->u.var.values[j] ); if (j < odp->u.var.n_values-1) fputc( ',', outfile ); } fprintf( outfile, "\\n\"\n" ); } } fprintf( outfile, ");\n\n" ); return total_size; } /******************************************************************* * output_stub_funcs * * Output the functions for stub entry points */ static void output_stub_funcs( FILE *outfile ) { int i; for (i = 0; i < nb_entry_points; i++) { ORDDEF *odp = EntryPoints[i]; if (odp->type != TYPE_STUB) continue; fprintf( outfile, "#ifdef __GNUC__\n" ); fprintf( outfile, "static void __wine_unimplemented( const char *func ) __attribute__((noreturn));\n" ); fprintf( outfile, "#endif\n\n" ); fprintf( outfile, "struct exc_record {\n" ); fprintf( outfile, " unsigned int code, flags;\n" ); fprintf( outfile, " void *rec, *addr;\n" ); fprintf( outfile, " unsigned int params;\n" ); fprintf( outfile, " const void *info[15];\n" ); fprintf( outfile, "};\n\n" ); fprintf( outfile, "extern void __stdcall RtlRaiseException( struct exc_record * );\n\n" ); fprintf( outfile, "static void __wine_unimplemented( const char *func )\n{\n" ); fprintf( outfile, " struct exc_record rec;\n" ); fprintf( outfile, " rec.code = 0x%08x;\n", EXCEPTION_WINE_STUB ); fprintf( outfile, " rec.flags = %d;\n", EH_NONCONTINUABLE ); fprintf( outfile, " rec.rec = 0;\n" ); fprintf( outfile, " rec.params = 2;\n" ); fprintf( outfile, " rec.info[0] = dllname;\n" ); fprintf( outfile, " rec.info[1] = func;\n" ); fprintf( outfile, "#ifdef __GNUC__\n" ); fprintf( outfile, " rec.addr = __builtin_return_address(1);\n" ); fprintf( outfile, "#else\n" ); fprintf( outfile, " rec.addr = 0;\n" ); fprintf( outfile, "#endif\n" ); fprintf( outfile, " for (;;) RtlRaiseException( &rec );\n}\n\n" ); break; } for (i = 0; i < nb_entry_points; i++) { ORDDEF *odp = EntryPoints[i]; if (odp->type != TYPE_STUB) continue; fprintf( outfile, "void %s(void) ", make_internal_name( odp, "stub" ) ); if (odp->name[0]) fprintf( outfile, "{ __wine_unimplemented(\"%s\"); }\n", odp->name ); else fprintf( outfile, "{ __wine_unimplemented(\"%d\"); }\n", odp->ordinal ); } } /******************************************************************* * output_register_funcs * * Output the functions for register entry points */ static void output_register_funcs( FILE *outfile ) { const char *name; int i; for (i = 0; i < nb_entry_points; i++) { ORDDEF *odp = EntryPoints[i]; if (odp->type != TYPE_REGISTER) continue; name = make_internal_name( odp, "regs" ); fprintf( outfile, "asm(\".align 4\\n\\t\"\n" " \"" __ASM_FUNC("%s") "\\n\\t\"\n" " \"" PREFIX "%s:\\n\\t\"\n" " \"call " PREFIX "CALL32_Regs\\n\\t\"\n" " \".long " PREFIX "%s\\n\\t\"\n" " \".byte %d,%d\");\n", name, name, odp->link_name, 4 * strlen(odp->u.func.arg_types), 4 * strlen(odp->u.func.arg_types) ); } } /******************************************************************* * BuildSpec32File * * Build a Win32 C file from a spec file. */ void BuildSpec32File( FILE *outfile ) { int exports_size = 0; int nr_exports, nr_imports, nr_resources, nr_debug; int characteristics, subsystem; DWORD page_size; #ifdef HAVE_GETPAGESIZE page_size = getpagesize(); #else # ifdef __svr4__ page_size = sysconf(_SC_PAGESIZE); # else # error Cannot get the page size on this platform # endif #endif AssignOrdinals(); nr_exports = Base <= Limit ? Limit - Base + 1 : 0; resolve_imports( outfile ); fprintf( outfile, "/* File generated automatically from %s; do not edit! */\n\n", input_file_name ); /* Reserve some space for the PE header */ fprintf( outfile, "extern char pe_header[];\n" ); fprintf( outfile, "asm(\".section .text\\n\\t\"\n" ); fprintf( outfile, " \".align %ld\\n\"\n", page_size ); fprintf( outfile, " \"pe_header:\\t.fill %ld,1,0\\n\\t\");\n", page_size ); fprintf( outfile, "static const char dllname[] = \"%s\";\n\n", DLLName ); fprintf( outfile, "extern int __wine_spec_exports[];\n\n" ); #ifdef __i386__ fprintf( outfile, "#define __stdcall __attribute__((__stdcall__))\n\n" ); #else fprintf( outfile, "#define __stdcall\n\n" ); #endif if (nr_exports) { /* Output the stub functions */ output_stub_funcs( outfile ); fprintf( outfile, "#ifndef __GNUC__\n" ); fprintf( outfile, "static void __asm__dummy(void) {\n" ); fprintf( outfile, "#endif /* !defined(__GNUC__) */\n" ); /* Output code for all register functions */ output_register_funcs( outfile ); /* Output the exports and relay entry points */ exports_size = output_exports( outfile, nr_exports ); fprintf( outfile, "#ifndef __GNUC__\n" ); fprintf( outfile, "}\n" ); fprintf( outfile, "#endif /* !defined(__GNUC__) */\n" ); } /* Output the DLL imports */ nr_imports = output_imports( outfile ); /* Output the resources */ nr_resources = output_resources( outfile ); /* Output the debug channels */ nr_debug = output_debug( outfile ); /* Output LibMain function */ characteristics = subsystem = 0; switch(SpecMode) { case SPEC_MODE_DLL: if (init_func) fprintf( outfile, "extern void %s();\n", init_func ); characteristics = IMAGE_FILE_DLL; break; case SPEC_MODE_GUIEXE: if (!init_func) init_func = "WinMain"; fprintf( outfile, "\n#include \n" "int _ARGC;\n" "char **_ARGV;\n" "extern int __stdcall %s(HINSTANCE,HINSTANCE,LPSTR,INT);\n" "static void __wine_exe_main(void)\n" "{\n" " extern int __wine_get_main_args( char ***argv );\n" " STARTUPINFOA info;\n" " LPSTR cmdline = GetCommandLineA();\n" " while (*cmdline && *cmdline != ' ') cmdline++;\n" " if (*cmdline) cmdline++;\n" " GetStartupInfoA( &info );\n" " if (!(info.dwFlags & STARTF_USESHOWWINDOW)) info.wShowWindow = 1;\n" " _ARGC = __wine_get_main_args( &_ARGV );\n" " ExitProcess( %s( GetModuleHandleA(0), 0, cmdline, info.wShowWindow ) );\n" "}\n\n", init_func, init_func ); init_func = "__wine_exe_main"; subsystem = IMAGE_SUBSYSTEM_WINDOWS_GUI; break; case SPEC_MODE_GUIEXE_UNICODE: if (!init_func) init_func = "WinMain"; fprintf( outfile, "\n#include \n" "int _ARGC;\n" "WCHAR **_ARGV;\n" "extern int __stdcall %s(HINSTANCE,HINSTANCE,LPSTR,INT);\n" "static void __wine_exe_main(void)\n" "{\n" " extern int __wine_get_wmain_args( WCHAR ***argv );\n" " STARTUPINFOA info;\n" " LPSTR cmdline = GetCommandLineA();\n" " while (*cmdline && *cmdline != ' ') cmdline++;\n" " if (*cmdline) cmdline++;\n" " GetStartupInfoA( &info );\n" " if (!(info.dwFlags & STARTF_USESHOWWINDOW)) info.wShowWindow = 1;\n" " _ARGC = __wine_get_wmain_args( &_ARGV );\n" " ExitProcess( %s( GetModuleHandleA(0), 0, cmdline, info.wShowWindow ) );\n" "}\n\n", init_func, init_func ); init_func = "__wine_exe_main"; subsystem = IMAGE_SUBSYSTEM_WINDOWS_GUI; break; case SPEC_MODE_CUIEXE: if (!init_func) init_func = "main"; fprintf( outfile, "\nint _ARGC;\n" "char **_ARGV;\n" "extern void __stdcall ExitProcess(int);\n" "static void __wine_exe_main(void)\n" "{\n" " extern int %s( int argc, char *argv[] );\n" " extern int __wine_get_main_args( char ***argv );\n" " _ARGC = __wine_get_main_args( &_ARGV );\n" " ExitProcess( %s( _ARGC, _ARGV ) );\n" "}\n\n", init_func, init_func ); init_func = "__wine_exe_main"; subsystem = IMAGE_SUBSYSTEM_WINDOWS_CUI; break; case SPEC_MODE_CUIEXE_UNICODE: if (!init_func) init_func = "wmain"; fprintf( outfile, "\ntypedef unsigned short WCHAR;\n" "int _ARGC;\n" "WCHAR **_ARGV;\n" "extern void __stdcall ExitProcess(int);\n" "static void __wine_exe_main(void)\n" "{\n" " extern int %s( int argc, WCHAR *argv[] );\n" " extern int __wine_get_wmain_args( WCHAR ***argv );\n" " _ARGC = __wine_get_wmain_args( &_ARGV );\n" " ExitProcess( %s( _ARGC, _ARGV ) );\n" "}\n\n", init_func, init_func ); init_func = "__wine_exe_main"; subsystem = IMAGE_SUBSYSTEM_WINDOWS_CUI; break; } /* Output the NT header */ /* this is the IMAGE_NT_HEADERS structure, but we cannot include winnt.h here */ fprintf( outfile, "static const struct image_nt_headers\n{\n" ); fprintf( outfile, " int Signature;\n" ); fprintf( outfile, " struct file_header {\n" ); fprintf( outfile, " short Machine;\n" ); fprintf( outfile, " short NumberOfSections;\n" ); fprintf( outfile, " int TimeDateStamp;\n" ); fprintf( outfile, " void *PointerToSymbolTable;\n" ); fprintf( outfile, " int NumberOfSymbols;\n" ); fprintf( outfile, " short SizeOfOptionalHeader;\n" ); fprintf( outfile, " short Characteristics;\n" ); fprintf( outfile, " } FileHeader;\n" ); fprintf( outfile, " struct opt_header {\n" ); fprintf( outfile, " short Magic;\n" ); fprintf( outfile, " char MajorLinkerVersion, MinorLinkerVersion;\n" ); fprintf( outfile, " int SizeOfCode;\n" ); fprintf( outfile, " int SizeOfInitializedData;\n" ); fprintf( outfile, " int SizeOfUninitializedData;\n" ); fprintf( outfile, " void *AddressOfEntryPoint;\n" ); fprintf( outfile, " void *BaseOfCode;\n" ); fprintf( outfile, " void *BaseOfData;\n" ); fprintf( outfile, " void *ImageBase;\n" ); fprintf( outfile, " int SectionAlignment;\n" ); fprintf( outfile, " int FileAlignment;\n" ); fprintf( outfile, " short MajorOperatingSystemVersion;\n" ); fprintf( outfile, " short MinorOperatingSystemVersion;\n" ); fprintf( outfile, " short MajorImageVersion;\n" ); fprintf( outfile, " short MinorImageVersion;\n" ); fprintf( outfile, " short MajorSubsystemVersion;\n" ); fprintf( outfile, " short MinorSubsystemVersion;\n" ); fprintf( outfile, " int Win32VersionValue;\n" ); fprintf( outfile, " int SizeOfImage;\n" ); fprintf( outfile, " int SizeOfHeaders;\n" ); fprintf( outfile, " int CheckSum;\n" ); fprintf( outfile, " short Subsystem;\n" ); fprintf( outfile, " short DllCharacteristics;\n" ); fprintf( outfile, " int SizeOfStackReserve;\n" ); fprintf( outfile, " int SizeOfStackCommit;\n" ); fprintf( outfile, " int SizeOfHeapReserve;\n" ); fprintf( outfile, " int SizeOfHeapCommit;\n" ); fprintf( outfile, " int LoaderFlags;\n" ); fprintf( outfile, " int NumberOfRvaAndSizes;\n" ); fprintf( outfile, " struct { const void *VirtualAddress; int Size; } DataDirectory[%d];\n", IMAGE_NUMBEROF_DIRECTORY_ENTRIES ); fprintf( outfile, " } OptionalHeader;\n" ); fprintf( outfile, "} nt_header = {\n" ); fprintf( outfile, " 0x%04x,\n", IMAGE_NT_SIGNATURE ); /* Signature */ fprintf( outfile, " { 0x%04x,\n", IMAGE_FILE_MACHINE_I386 ); /* Machine */ fprintf( outfile, " 0, 0, 0, 0,\n" ); fprintf( outfile, " sizeof(nt_header.OptionalHeader),\n" ); /* SizeOfOptionalHeader */ fprintf( outfile, " 0x%04x },\n", characteristics ); /* Characteristics */ fprintf( outfile, " { 0x%04x,\n", IMAGE_NT_OPTIONAL_HDR_MAGIC ); /* Magic */ fprintf( outfile, " 0, 0,\n" ); /* Major/MinorLinkerVersion */ fprintf( outfile, " 0, 0, 0,\n" ); /* SizeOfCode/Data */ fprintf( outfile, " %s,\n", init_func ? init_func : "0" ); /* AddressOfEntryPoint */ fprintf( outfile, " 0, 0,\n" ); /* BaseOfCode/Data */ fprintf( outfile, " pe_header,\n" ); /* ImageBase */ fprintf( outfile, " %ld,\n", page_size ); /* SectionAlignment */ fprintf( outfile, " %ld,\n", page_size ); /* FileAlignment */ fprintf( outfile, " 1, 0,\n" ); /* Major/MinorOperatingSystemVersion */ fprintf( outfile, " 0, 0,\n" ); /* Major/MinorImageVersion */ fprintf( outfile, " 4, 0,\n" ); /* Major/MinorSubsystemVersion */ fprintf( outfile, " 0,\n" ); /* Win32VersionValue */ fprintf( outfile, " %ld,\n", page_size ); /* SizeOfImage */ fprintf( outfile, " %ld,\n", page_size ); /* SizeOfHeaders */ fprintf( outfile, " 0,\n" ); /* CheckSum */ fprintf( outfile, " 0x%04x,\n", subsystem ); /* Subsystem */ fprintf( outfile, " 0, 0, 0, 0, 0, 0,\n" ); fprintf( outfile, " %d,\n", IMAGE_NUMBEROF_DIRECTORY_ENTRIES ); /* NumberOfRvaAndSizes */ fprintf( outfile, " {\n" ); fprintf( outfile, " { %s, %d },\n", /* IMAGE_DIRECTORY_ENTRY_EXPORT */ exports_size ? "__wine_spec_exports" : "0", exports_size ); fprintf( outfile, " { %s, %s },\n", /* IMAGE_DIRECTORY_ENTRY_IMPORT */ nr_imports ? "&imports" : "0", nr_imports ? "sizeof(imports)" : "0" ); fprintf( outfile, " { %s, %s },\n", /* IMAGE_DIRECTORY_ENTRY_RESOURCE */ nr_resources ? "&resources" : "0", nr_resources ? "sizeof(resources)" : "0" ); fprintf( outfile, " }\n }\n};\n\n" ); /* Output the DLL constructor */ fprintf( outfile, "#ifndef __GNUC__\n" ); fprintf( outfile, "static void __asm__dummy_dll_init(void) {\n" ); fprintf( outfile, "#endif /* defined(__GNUC__) */\n" ); #if defined(__i386__) fprintf( outfile, "asm(\"\\t.section\t.init ,\\\"ax\\\"\\n\"\n" ); fprintf( outfile, " \"\\tcall " PREFIX "__wine_spec_%s_init\\n\"\n", DLLName ); fprintf( outfile, " \"\\t.previous\\n\");\n" ); if (nr_debug) { fprintf( outfile, "asm(\"\\t.section\t.fini ,\\\"ax\\\"\\n\"\n" ); fprintf( outfile, " \"\\tcall " PREFIX "__wine_spec_%s_fini\\n\"\n", DLLName ); fprintf( outfile, " \"\\t.previous\\n\");\n" ); } #elif defined(__sparc__) fprintf( outfile, "asm(\"\\t.section\t.init ,\\\"ax\\\"\\n\"\n" ); fprintf( outfile, " \"\\tcall " PREFIX "__wine_spec_%s_init\\n\"\n", DLLName ); fprintf( outfile, " \"\\tnop\\n\"\n" ); fprintf( outfile, " \"\\t.previous\\n\");\n" ); if (nr_debug) { fprintf( outfile, "asm(\"\\t.section\t.fini ,\\\"ax\\\"\\n\"\n" ); fprintf( outfile, " \"\\tcall " PREFIX "__wine_spec_%s_fini\\n\"\n", DLLName ); fprintf( outfile, " \"\\tnop\\n\"\n" ); fprintf( outfile, " \"\\t.previous\\n\");\n" ); } #else #error You need to define the DLL constructor for your architecture #endif fprintf( outfile, "#ifndef __GNUC__\n" ); fprintf( outfile, "}\n" ); fprintf( outfile, "#endif /* defined(__GNUC__) */\n\n" ); fprintf( outfile, "void __wine_spec_%s_init(void)\n" "{\n" " extern void __wine_dll_register( const struct image_nt_headers *, const char * );\n" " extern void *__wine_dbg_register( char * const *, int );\n" " __wine_dll_register( &nt_header, \"%s\" );\n", DLLName, DLLFileName ); if (nr_debug) fprintf( outfile, " debug_registration = __wine_dbg_register( debug_channels, %d );\n", nr_debug ); fprintf( outfile, "}\n" ); if (nr_debug) { fprintf( outfile, "\nvoid __wine_spec_%s_fini(void)\n" "{\n" " extern void __wine_dbg_unregister( void* );\n" " __wine_dbg_unregister( debug_registration );\n" "}\n", DLLName ); } }