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Converted process creation to Unicode.
[wine/testsucceed.git] / tools / winebuild / spec32.c
blob872a3dc37356cb9e86383666b6ecb9ca3021d188
1 /*
2 * 32-bit spec files
3 *
4 * Copyright 1993 Robert J. Amstadt
5 * Copyright 1995 Martin von Loewis
6 * Copyright 1995, 1996, 1997 Alexandre Julliard
7 * Copyright 1997 Eric Youngdale
8 * Copyright 1999 Ulrich Weigand
9 *
10 * This library is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU Lesser General Public
12 * License as published by the Free Software Foundation; either
13 * version 2.1 of the License, or (at your option) any later version.
14 *
15 * This library is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * Lesser General Public License for more details.
19 *
20 * You should have received a copy of the GNU Lesser General Public
21 * License along with this library; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
23 */
24
25 #include "config.h"
26 #include "wine/port.h"
27
28 #include <assert.h>
29 #include <ctype.h>
30 #include <stdarg.h>
31 #include <string.h>
32
33 #include "windef.h"
34 #include "winbase.h"
35 #include "wine/exception.h"
36 #include "build.h"
37
38
39 static int string_compare( const void *ptr1, const void *ptr2 )
40 {
41 const char * const *str1 = ptr1;
42 const char * const *str2 = ptr2;
43 return strcmp( *str1, *str2 );
44 }
45
46
47 /*******************************************************************
48 * make_internal_name
49 *
50 * Generate an internal name for an entry point. Used for stubs etc.
51 */
52 static const char *make_internal_name( const ORDDEF *odp, const char *prefix )
53 {
54 static char buffer[256];
55 if (odp->name || odp->export_name)
56 {
57 char *p;
58 sprintf( buffer, "__wine_%s_%s_%s", prefix, dll_file_name,
59 odp->name ? odp->name : odp->export_name );
60 /* make sure name is a legal C identifier */
61 for (p = buffer; *p; p++) if (!isalnum(*p) && *p != '_') break;
62 if (!*p) return buffer;
63 }
64 sprintf( buffer, "__wine_%s_%s_%d", prefix, make_c_identifier(dll_file_name), odp->ordinal );
65 return buffer;
66 }
67
68 /*******************************************************************
69 * AssignOrdinals
70 *
71 * Assign ordinals to all entry points.
72 */
73 static void AssignOrdinals(void)
74 {
75 int i, ordinal;
76
77 if ( !nb_names ) return;
78
79 /* start assigning from Base, or from 1 if no ordinal defined yet */
80 if (Base == MAX_ORDINALS) Base = 1;
81 for (i = 0, ordinal = Base; i < nb_names; i++)
82 {
83 if (Names[i]->ordinal != -1) continue; /* already has an ordinal */
84 while (Ordinals[ordinal]) ordinal++;
85 if (ordinal >= MAX_ORDINALS)
86 {
87 current_line = Names[i]->lineno;
88 fatal_error( "Too many functions defined (max %d)\n", MAX_ORDINALS );
89 }
90 Names[i]->ordinal = ordinal;
91 Ordinals[ordinal] = Names[i];
92 }
93 if (ordinal > Limit) Limit = ordinal;
94 }
95
96
97 /*******************************************************************
98 * output_debug
99 *
100 * Output the debug channels.
101 */
102 static int output_debug( FILE *outfile )
103 {
104 int i;
105
106 if (!nb_debug_channels) return 0;
107 qsort( debug_channels, nb_debug_channels, sizeof(debug_channels[0]), string_compare );
108
109 for (i = 0; i < nb_debug_channels; i++)
110 fprintf( outfile, "char __wine_dbch_%s[] = \"\\003%s\";\n",
111 debug_channels[i], debug_channels[i] );
112
113 fprintf( outfile, "\nstatic char * const debug_channels[%d] =\n{\n", nb_debug_channels );
114 for (i = 0; i < nb_debug_channels; i++)
115 {
116 fprintf( outfile, " __wine_dbch_%s", debug_channels[i] );
117 if (i < nb_debug_channels - 1) fprintf( outfile, ",\n" );
118 }
119 fprintf( outfile, "\n};\n\n" );
120 fprintf( outfile, "static void *debug_registration;\n\n" );
121
122 return nb_debug_channels;
123 }
124
125
126 /*******************************************************************
127 * output_exports
128 *
129 * Output the export table for a Win32 module.
130 */
131 static int output_exports( FILE *outfile, int nr_exports )
132 {
133 int i, fwd_size = 0, total_size = 0;
134
135 if (!nr_exports) return 0;
136
137 fprintf( outfile, "asm(\".data\\n\"\n" );
138 fprintf( outfile, " \"\\t.align %d\\n\"\n", get_alignment(4) );
139 fprintf( outfile, " \"" __ASM_NAME("__wine_spec_exports") ":\\n\"\n" );
140
141 /* export directory header */
142
143 fprintf( outfile, " \"\\t.long 0\\n\"\n" ); /* Characteristics */
144 fprintf( outfile, " \"\\t.long 0\\n\"\n" ); /* TimeDateStamp */
145 fprintf( outfile, " \"\\t.long 0\\n\"\n" ); /* MajorVersion/MinorVersion */
146 fprintf( outfile, " \"\\t.long __wine_spec_exp_names\\n\"\n" ); /* Name */
147 fprintf( outfile, " \"\\t.long %d\\n\"\n", Base ); /* Base */
148 fprintf( outfile, " \"\\t.long %d\\n\"\n", nr_exports ); /* NumberOfFunctions */
149 fprintf( outfile, " \"\\t.long %d\\n\"\n", nb_names ); /* NumberOfNames */
150 fprintf( outfile, " \"\\t.long __wine_spec_exports_funcs\\n\"\n" ); /* AddressOfFunctions */
151 if (nb_names)
152 {
153 fprintf( outfile, " \"\\t.long __wine_spec_exp_name_ptrs\\n\"\n" ); /* AddressOfNames */
154 fprintf( outfile, " \"\\t.long __wine_spec_exp_ordinals\\n\"\n" ); /* AddressOfNameOrdinals */
155 }
156 else
157 {
158 fprintf( outfile, " \"\\t.long 0\\n\"\n" ); /* AddressOfNames */
159 fprintf( outfile, " \"\\t.long 0\\n\"\n" ); /* AddressOfNameOrdinals */
160 }
161 total_size += 10 * sizeof(int);
162
163 /* output the function pointers */
164
165 fprintf( outfile, " \"__wine_spec_exports_funcs:\\n\"\n" );
166 for (i = Base; i <= Limit; i++)
167 {
168 ORDDEF *odp = Ordinals[i];
169 if (!odp) fprintf( outfile, " \"\\t.long 0\\n\"\n" );
170 else switch(odp->type)
171 {
172 case TYPE_EXTERN:
173 case TYPE_STDCALL:
174 case TYPE_VARARGS:
175 case TYPE_CDECL:
176 if (!(odp->flags & FLAG_FORWARD))
177 {
178 fprintf( outfile, " \"\\t.long " __ASM_NAME("%s") "\\n\"\n",
179 (odp->flags & FLAG_REGISTER) ? make_internal_name(odp,"regs") : odp->link_name );
180 }
181 else
182 {
183 fprintf( outfile, " \"\\t.long __wine_spec_forwards+%d\\n\"\n", fwd_size );
184 fwd_size += strlen(odp->link_name) + 1;
185 }
186 break;
187 case TYPE_STUB:
188 fprintf( outfile, " \"\\t.long " __ASM_NAME("%s") "\\n\"\n", make_internal_name( odp, "stub" ) );
189 break;
190 default:
191 assert(0);
192 }
193 }
194 total_size += (Limit - Base + 1) * sizeof(int);
195
196 if (nb_names)
197 {
198 /* output the function name pointers */
199
200 int namepos = strlen(dll_file_name) + 1;
201
202 fprintf( outfile, " \"__wine_spec_exp_name_ptrs:\\n\"\n" );
203 for (i = 0; i < nb_names; i++)
204 {
205 fprintf( outfile, " \"\\t.long __wine_spec_exp_names+%d\\n\"\n", namepos );
206 namepos += strlen(Names[i]->name) + 1;
207 }
208 total_size += nb_names * sizeof(int);
209 }
210
211 /* output the function names */
212
213 fprintf( outfile, " \"\\t.text\\n\"\n" );
214 fprintf( outfile, " \"__wine_spec_exp_names:\\n\"\n" );
215 fprintf( outfile, " \"\\t" __ASM_STRING " \\\"%s\\\"\\n\"\n", dll_file_name );
216 for (i = 0; i < nb_names; i++)
217 fprintf( outfile, " \"\\t" __ASM_STRING " \\\"%s\\\"\\n\"\n", Names[i]->name );
218 fprintf( outfile, " \"\\t.data\\n\"\n" );
219
220 if (nb_names)
221 {
222 /* output the function ordinals */
223
224 fprintf( outfile, " \"__wine_spec_exp_ordinals:\\n\"\n" );
225 for (i = 0; i < nb_names; i++)
226 {
227 fprintf( outfile, " \"\\t" __ASM_SHORT " %d\\n\"\n", Names[i]->ordinal - Base );
228 }
229 total_size += nb_names * sizeof(short);
230 if (nb_names % 2)
231 {
232 fprintf( outfile, " \"\\t" __ASM_SHORT " 0\\n\"\n" );
233 total_size += sizeof(short);
234 }
235 }
236
237 /* output forward strings */
238
239 if (fwd_size)
240 {
241 fprintf( outfile, " \"__wine_spec_forwards:\\n\"\n" );
242 for (i = Base; i <= Limit; i++)
243 {
244 ORDDEF *odp = Ordinals[i];
245 if (odp && (odp->flags & FLAG_FORWARD))
246 fprintf( outfile, " \"\\t" __ASM_STRING " \\\"%s\\\"\\n\"\n", odp->link_name );
247 }
248 fprintf( outfile, " \"\\t.align %d\\n\"\n", get_alignment(4) );
249 total_size += (fwd_size + 3) & ~3;
250 }
251
252 /* output relays */
253
254 if (debugging)
255 {
256 for (i = Base; i <= Limit; i++)
257 {
258 ORDDEF *odp = Ordinals[i];
259 unsigned int j, args, mask = 0;
260 const char *name;
261
262 /* skip non-existent entry points */
263 if (!odp) goto ignore;
264 /* skip non-functions */
265 if ((odp->type != TYPE_STDCALL) && (odp->type != TYPE_CDECL)) goto ignore;
266 /* skip norelay and forward entry points */
267 if (odp->flags & (FLAG_NORELAY|FLAG_FORWARD)) goto ignore;
268
269 for (j = 0; odp->u.func.arg_types[j]; j++)
270 {
271 if (odp->u.func.arg_types[j] == 't') mask |= 1<< (j*2);
272 if (odp->u.func.arg_types[j] == 'W') mask |= 2<< (j*2);
273 }
274 if ((odp->flags & FLAG_RET64) && (j < 16)) mask |= 0x80000000;
275
276 name = odp->link_name;
277 args = strlen(odp->u.func.arg_types) * sizeof(int);
278 if (odp->flags & FLAG_REGISTER) name = make_internal_name( odp, "regs" );
279
280 switch(odp->type)
281 {
282 case TYPE_STDCALL:
283 fprintf( outfile, " \"\\tjmp " __ASM_NAME("%s") "\\n\"\n", name );
284 fprintf( outfile, " \"\\tret $%d\\n\"\n", args );
285 fprintf( outfile, " \"\\t.long " __ASM_NAME("%s") ",0x%08x\\n\"\n", name, mask );
286 break;
287 case TYPE_CDECL:
288 fprintf( outfile, " \"\\tjmp " __ASM_NAME("%s") "\\n\"\n", name );
289 fprintf( outfile, " \"\\tret\\n\"\n" );
290 fprintf( outfile, " \"\\t" __ASM_SHORT " %d\\n\"\n", args );
291 fprintf( outfile, " \"\\t.long " __ASM_NAME("%s") ",0x%08x\\n\"\n", name, mask );
292 break;
293 default:
294 assert(0);
295 }
296 continue;
297
298 ignore:
299 fprintf( outfile, " \"\\t.long 0,0,0,0\\n\"\n" );
300 }
301 }
302
303 fprintf( outfile, " \"\\t.text\\n\"\n" );
304 fprintf( outfile, " \"\\t.align %d\\n\"\n", get_alignment(4) );
305 fprintf( outfile, ");\n\n" );
306
307 return total_size;
308 }
309
310
311 /*******************************************************************
312 * output_stub_funcs
313 *
314 * Output the functions for stub entry points
315 */
316 static void output_stub_funcs( FILE *outfile )
317 {
318 int i;
319
320 for (i = 0; i < nb_entry_points; i++)
321 {
322 ORDDEF *odp = EntryPoints[i];
323 if (odp->type != TYPE_STUB) continue;
324 fprintf( outfile, "#ifdef __GNUC__\n" );
325 fprintf( outfile, "static void __wine_unimplemented( const char *func ) __attribute__((noreturn));\n" );
326 fprintf( outfile, "#endif\n\n" );
327 fprintf( outfile, "struct exc_record {\n" );
328 fprintf( outfile, " unsigned int code, flags;\n" );
329 fprintf( outfile, " void *rec, *addr;\n" );
330 fprintf( outfile, " unsigned int params;\n" );
331 fprintf( outfile, " const void *info[15];\n" );
332 fprintf( outfile, "};\n\n" );
333 fprintf( outfile, "extern void __stdcall RtlRaiseException( struct exc_record * );\n\n" );
334 fprintf( outfile, "static void __wine_unimplemented( const char *func )\n{\n" );
335 fprintf( outfile, " struct exc_record rec;\n" );
336 fprintf( outfile, " rec.code = 0x%08x;\n", EXCEPTION_WINE_STUB );
337 fprintf( outfile, " rec.flags = %d;\n", EH_NONCONTINUABLE );
338 fprintf( outfile, " rec.rec = 0;\n" );
339 fprintf( outfile, " rec.params = 2;\n" );
340 fprintf( outfile, " rec.info[0] = \"%s\";\n", dll_file_name );
341 fprintf( outfile, " rec.info[1] = func;\n" );
342 fprintf( outfile, "#ifdef __GNUC__\n" );
343 fprintf( outfile, " rec.addr = __builtin_return_address(1);\n" );
344 fprintf( outfile, "#else\n" );
345 fprintf( outfile, " rec.addr = 0;\n" );
346 fprintf( outfile, "#endif\n" );
347 fprintf( outfile, " for (;;) RtlRaiseException( &rec );\n}\n\n" );
348 break;
349 }
350
351 for (i = 0; i < nb_entry_points; i++)
352 {
353 ORDDEF *odp = EntryPoints[i];
354 if (odp->type != TYPE_STUB) continue;
355 fprintf( outfile, "void %s(void) ", make_internal_name( odp, "stub" ) );
356 if (odp->name)
357 fprintf( outfile, "{ __wine_unimplemented(\"%s\"); }\n", odp->name );
358 else if (odp->export_name)
359 fprintf( outfile, "{ __wine_unimplemented(\"%s\"); }\n", odp->export_name );
360 else
361 fprintf( outfile, "{ __wine_unimplemented(\"%d\"); }\n", odp->ordinal );
362 }
363 }
364
365
366 /*******************************************************************
367 * output_register_funcs
368 *
369 * Output the functions for register entry points
370 */
371 static void output_register_funcs( FILE *outfile )
372 {
373 const char *name;
374 int i;
375
376 for (i = 0; i < nb_entry_points; i++)
377 {
378 ORDDEF *odp = EntryPoints[i];
379 if (odp->type != TYPE_STDCALL && odp->type != TYPE_CDECL) continue;
380 if (!(odp->flags & FLAG_REGISTER)) continue;
381 if (odp->flags & FLAG_FORWARD) continue;
382 name = make_internal_name( odp, "regs" );
383 fprintf( outfile,
384 "asm(\".align %d\\n\\t\"\n"
385 " \"" __ASM_FUNC("%s") "\\n\\t\"\n"
386 " \"" __ASM_NAME("%s") ":\\n\\t\"\n"
387 " \"call " __ASM_NAME("__wine_call_from_32_regs") "\\n\\t\"\n"
388 " \".long " __ASM_NAME("%s") "\\n\\t\"\n"
389 " \".byte %d,%d\");\n",
390 get_alignment(4),
391 name, name, odp->link_name,
392 strlen(odp->u.func.arg_types) * sizeof(int),
393 (odp->type == TYPE_CDECL) ? 0 : (strlen(odp->u.func.arg_types) * sizeof(int)) );
394 }
395 }
396
397
398 /*******************************************************************
399 * output_dll_init
400 *
401 * Output code for calling a dll constructor and destructor.
402 */
403 void output_dll_init( FILE *outfile, const char *constructor, const char *destructor )
404 {
405 fprintf( outfile, "#ifndef __GNUC__\n" );
406 fprintf( outfile, "static void __asm__dummy_dll_init(void) {\n" );
407 fprintf( outfile, "#endif\n" );
408
409 #if defined(__i386__)
410 if (constructor)
411 {
412 fprintf( outfile, "asm(\"\\t.section\\t\\\".init\\\" ,\\\"ax\\\"\\n\"\n" );
413 fprintf( outfile, " \"\\tcall " __ASM_NAME("%s") "\\n\"\n", constructor );
414 fprintf( outfile, " \"\\t.section\\t\\\".text\\\"\\n\");\n" );
415 }
416 if (destructor)
417 {
418 fprintf( outfile, "asm(\"\\t.section\\t\\\".fini\\\" ,\\\"ax\\\"\\n\"\n" );
419 fprintf( outfile, " \"\\tcall " __ASM_NAME("%s") "\\n\"\n", destructor );
420 fprintf( outfile, " \"\\t.section\\t\\\".text\\\"\\n\");\n" );
421 }
422 #elif defined(__sparc__)
423 if (constructor)
424 {
425 fprintf( outfile, "asm(\"\\t.section\\t\\\".init\\\" ,\\\"ax\\\"\\n\"\n" );
426 fprintf( outfile, " \"\\tcall " __ASM_NAME("%s") "\\n\"\n", constructor );
427 fprintf( outfile, " \"\\tnop\\n\"\n" );
428 fprintf( outfile, " \"\\t.section\\t\\\".text\\\"\\n\");\n" );
429 }
430 if (destructor)
431 {
432 fprintf( outfile, "asm(\"\\t.section\\t\\\".fini\\\" ,\\\"ax\\\"\\n\"\n" );
433 fprintf( outfile, " \"\\tcall " __ASM_NAME("%s") "\\n\"\n", destructor );
434 fprintf( outfile, " \"\\tnop\\n\"\n" );
435 fprintf( outfile, " \"\\t.section\\t\\\".text\\\"\\n\");\n" );
436 }
437 #elif defined(__PPC__)
438 if (constructor)
439 {
440 fprintf( outfile, "asm(\"\\t.section\\t\\\".init\\\" ,\\\"ax\\\"\\n\"\n" );
441 fprintf( outfile, " \"\\tbl " __ASM_NAME("%s") "\\n\"\n", constructor );
442 fprintf( outfile, " \"\\t.section\\t\\\".text\\\"\\n\");\n" );
443 }
444 if (destructor)
445 {
446 fprintf( outfile, "asm(\"\\t.section\\t\\\".fini\\\" ,\\\"ax\\\"\\n\"\n" );
447 fprintf( outfile, " \"\\tbl " __ASM_NAME("%s") "\\n\"\n", destructor );
448 fprintf( outfile, " \"\\t.section\\t\\\".text\\\"\\n\");\n" );
449 }
450 #else
451 #error You need to define the DLL constructor for your architecture
452 #endif
453 fprintf( outfile, "#ifndef __GNUC__\n" );
454 fprintf( outfile, "}\n" );
455 fprintf( outfile, "#endif\n" );
456 }
457
458
459 /*******************************************************************
460 * BuildSpec32File
461 *
462 * Build a Win32 C file from a spec file.
463 */
464 void BuildSpec32File( FILE *outfile )
465 {
466 int exports_size = 0;
467 int nr_exports, nr_imports, nr_resources;
468 int characteristics, subsystem;
469 DWORD page_size;
470 char constructor[100];
471
472 #ifdef HAVE_GETPAGESIZE
473 page_size = getpagesize();
474 #elif defined(__svr4__)
475 page_size = sysconf(_SC_PAGESIZE);
476 #elif defined(_WINDOWS)
477 {
478 SYSTEM_INFO si;
479 GetSystemInfo(&si);
480 page_size = si.dwPageSize;
481 }
482 #else
483 # error Cannot get the page size on this platform
484 #endif
485
486 AssignOrdinals();
487 nr_exports = Base <= Limit ? Limit - Base + 1 : 0;
488
489 resolve_imports();
490 output_standard_file_header( outfile );
491
492 /* Reserve some space for the PE header */
493
494 fprintf( outfile, "extern char pe_header[];\n" );
495 fprintf( outfile, "#ifndef __GNUC__\n" );
496 fprintf( outfile, "static void __asm__dummy_header(void) {\n" );
497 fprintf( outfile, "#endif\n" );
498 fprintf( outfile, "asm(\".section \\\".text\\\"\\n\\t\"\n" );
499 fprintf( outfile, " \".align %d\\n\"\n", get_alignment(page_size) );
500 fprintf( outfile, " \"" __ASM_NAME("pe_header") ":\\t.skip 65536\\n\\t\");\n" );
501 fprintf( outfile, "#ifndef __GNUC__\n" );
502 fprintf( outfile, "}\n" );
503 fprintf( outfile, "#endif\n" );
504
505 fprintf( outfile, "extern int __wine_spec_exports[];\n\n" );
506
507 #ifdef __i386__
508 fprintf( outfile, "#define __stdcall __attribute__((__stdcall__))\n\n" );
509 #else
510 fprintf( outfile, "#define __stdcall\n\n" );
511 #endif
512
513 if (nr_exports)
514 {
515 /* Output the stub functions */
516
517 output_stub_funcs( outfile );
518
519 fprintf( outfile, "#ifndef __GNUC__\n" );
520 fprintf( outfile, "static void __asm__dummy(void) {\n" );
521 fprintf( outfile, "#endif /* !defined(__GNUC__) */\n" );
522
523 /* Output code for all register functions */
524
525 output_register_funcs( outfile );
526
527 /* Output the exports and relay entry points */
528
529 exports_size = output_exports( outfile, nr_exports );
530
531 fprintf( outfile, "#ifndef __GNUC__\n" );
532 fprintf( outfile, "}\n" );
533 fprintf( outfile, "#endif /* !defined(__GNUC__) */\n" );
534 }
535
536 /* Output the DLL imports */
537
538 nr_imports = output_imports( outfile );
539
540 /* Output the resources */
541
542 nr_resources = output_resources( outfile );
543
544 /* Output LibMain function */
545
546 characteristics = subsystem = 0;
547 switch(SpecMode)
548 {
549 case SPEC_MODE_DLL:
550 if (init_func) fprintf( outfile, "extern void %s();\n", init_func );
551 else
552 {
553 fprintf( outfile, "#ifdef __GNUC__\n" );
554 fprintf( outfile, "extern void DllMain() __attribute__((weak));\n" );
555 fprintf( outfile, "#else\n" );
556 fprintf( outfile, "extern void DllMain();\n" );
557 fprintf( outfile, "static void __asm__dummy_dllmain(void)" );
558 fprintf( outfile, " { asm(\".weak " __ASM_NAME("DllMain") "\"); }\n" );
559 fprintf( outfile, "#endif\n" );
560 }
561 characteristics = IMAGE_FILE_DLL;
562 break;
563 case SPEC_MODE_GUIEXE:
564 if (!init_func) init_func = "WinMain";
565 fprintf( outfile,
566 "\ntypedef struct {\n"
567 " unsigned int cb;\n"
568 " char *lpReserved, *lpDesktop, *lpTitle;\n"
569 " unsigned int dwX, dwY, dwXSize, dwYSize;\n"
570 " unsigned int dwXCountChars, dwYCountChars, dwFillAttribute, dwFlags;\n"
571 " unsigned short wShowWindow, cbReserved2;\n"
572 " char *lpReserved2;\n"
573 " void *hStdInput, *hStdOutput, *hStdError;\n"
574 "} STARTUPINFOA;\n"
575 "int _ARGC;\n"
576 "char **_ARGV;\n"
577 "extern int __stdcall %s(void *,void *,char *,int);\n"
578 "extern char * __stdcall GetCommandLineA(void);\n"
579 "extern void * __stdcall GetModuleHandleA(char *);\n"
580 "extern void __stdcall GetStartupInfoA(STARTUPINFOA *);\n"
581 "extern void __stdcall ExitProcess(unsigned int);\n"
582 "static void __wine_exe_main(void)\n"
583 "{\n"
584 " extern int __wine_main_argc;\n"
585 " extern char **__wine_main_argv;\n"
586 " STARTUPINFOA info;\n"
587 " char *cmdline = GetCommandLineA();\n"
588 " int bcount=0, in_quotes=0;\n"
589 " while (*cmdline) {\n"
590 " if ((*cmdline=='\\t' || *cmdline==' ') && !in_quotes) break;\n"
591 " else if (*cmdline=='\\\\') bcount++;\n"
592 " else if (*cmdline=='\\\"') {\n"
593 " if ((bcount & 1)==0) in_quotes=!in_quotes;\n"
594 " bcount=0;\n"
595 " }\n"
596 " else bcount=0;\n"
597 " cmdline++;\n"
598 " }\n"
599 " while (*cmdline=='\\t' || *cmdline==' ') cmdline++;\n"
600 " GetStartupInfoA( &info );\n"
601 " if (!(info.dwFlags & 1)) info.wShowWindow = 1;\n"
602 " _ARGC = __wine_main_argc;\n"
603 " _ARGV = __wine_main_argv;\n"
604 " ExitProcess( %s( GetModuleHandleA(0), 0, cmdline, info.wShowWindow ) );\n"
605 "}\n\n", init_func, init_func );
606 init_func = "__wine_exe_main";
607 subsystem = IMAGE_SUBSYSTEM_WINDOWS_GUI;
608 break;
609 case SPEC_MODE_GUIEXE_UNICODE:
610 if (!init_func) init_func = "WinMain";
611 fprintf( outfile,
612 "\ntypedef unsigned short WCHAR;\n"
613 "typedef struct {\n"
614 " unsigned int cb;\n"
615 " char *lpReserved, *lpDesktop, *lpTitle;\n"
616 " unsigned int dwX, dwY, dwXSize, dwYSize;\n"
617 " unsigned int dwXCountChars, dwYCountChars, dwFillAttribute, dwFlags;\n"
618 " unsigned short wShowWindow, cbReserved2;\n"
619 " char *lpReserved2;\n"
620 " void *hStdInput, *hStdOutput, *hStdError;\n"
621 "} STARTUPINFOA;\n"
622 "int _ARGC;\n"
623 "WCHAR **_ARGV;\n"
624 "extern int __stdcall %s(void *,void *,char *,int);\n"
625 "extern char * __stdcall GetCommandLineA(void);\n"
626 "extern void * __stdcall GetModuleHandleA(char *);\n"
627 "extern void __stdcall GetStartupInfoA(STARTUPINFOA *);\n"
628 "extern void __stdcall ExitProcess(unsigned int);\n"
629 "static void __wine_exe_main(void)\n"
630 "{\n"
631 " extern int __wine_main_argc;\n"
632 " extern WCHAR **__wine_main_wargv;\n"
633 " STARTUPINFOA info;\n"
634 " char *cmdline = GetCommandLineA();\n"
635 " int bcount=0, in_quotes=0;\n"
636 " while (*cmdline) {\n"
637 " if ((*cmdline=='\\t' || *cmdline==' ') && !in_quotes) break;\n"
638 " else if (*cmdline=='\\\\') bcount++;\n"
639 " else if (*cmdline=='\\\"') {\n"
640 " if ((bcount & 1)==0) in_quotes=!in_quotes;\n"
641 " bcount=0;\n"
642 " }\n"
643 " else bcount=0;\n"
644 " cmdline++;\n"
645 " }\n"
646 " while (*cmdline=='\\t' || *cmdline==' ') cmdline++;\n"
647 " GetStartupInfoA( &info );\n"
648 " if (!(info.dwFlags & 1)) info.wShowWindow = 1;\n"
649 " _ARGC = __wine_main_argc;\n"
650 " _ARGV = __wine_main_wargv;\n"
651 " ExitProcess( %s( GetModuleHandleA(0), 0, cmdline, info.wShowWindow ) );\n"
652 "}\n\n", init_func, init_func );
653 init_func = "__wine_exe_main";
654 subsystem = IMAGE_SUBSYSTEM_WINDOWS_GUI;
655 break;
656 case SPEC_MODE_CUIEXE:
657 if (!init_func) init_func = "main";
658 fprintf( outfile,
659 "\nint _ARGC;\n"
660 "char **_ARGV;\n"
661 "extern void __stdcall ExitProcess(int);\n"
662 "static void __wine_exe_main(void)\n"
663 "{\n"
664 " extern int %s( int argc, char *argv[] );\n"
665 " extern int __wine_main_argc;\n"
666 " extern char **__wine_main_argv;\n"
667 " _ARGC = __wine_main_argc;\n"
668 " _ARGV = __wine_main_argv;\n"
669 " ExitProcess( %s( _ARGC, _ARGV ) );\n"
670 "}\n\n", init_func, init_func );
671 init_func = "__wine_exe_main";
672 subsystem = IMAGE_SUBSYSTEM_WINDOWS_CUI;
673 break;
674 case SPEC_MODE_CUIEXE_UNICODE:
675 if (!init_func) init_func = "wmain";
676 fprintf( outfile,
677 "\ntypedef unsigned short WCHAR;\n"
678 "int _ARGC;\n"
679 "WCHAR **_ARGV;\n"
680 "extern void __stdcall ExitProcess(int);\n"
681 "static void __wine_exe_main(void)\n"
682 "{\n"
683 " extern int %s( int argc, WCHAR *argv[] );\n"
684 " extern int __wine_main_argc;\n"
685 " extern WCHAR **__wine_main_wargv;\n"
686 " _ARGC = __wine_main_argc;\n"
687 " _ARGV = __wine_main_wargv;\n"
688 " ExitProcess( %s( _ARGC, _ARGV ) );\n"
689 "}\n\n", init_func, init_func );
690 init_func = "__wine_exe_main";
691 subsystem = IMAGE_SUBSYSTEM_WINDOWS_CUI;
692 break;
693 }
694
695 /* Output the NT header */
696
697 /* this is the IMAGE_NT_HEADERS structure, but we cannot include winnt.h here */
698 fprintf( outfile, "static const struct image_nt_headers\n{\n" );
699 fprintf( outfile, " int Signature;\n" );
700 fprintf( outfile, " struct file_header {\n" );
701 fprintf( outfile, " short Machine;\n" );
702 fprintf( outfile, " short NumberOfSections;\n" );
703 fprintf( outfile, " int TimeDateStamp;\n" );
704 fprintf( outfile, " void *PointerToSymbolTable;\n" );
705 fprintf( outfile, " int NumberOfSymbols;\n" );
706 fprintf( outfile, " short SizeOfOptionalHeader;\n" );
707 fprintf( outfile, " short Characteristics;\n" );
708 fprintf( outfile, " } FileHeader;\n" );
709 fprintf( outfile, " struct opt_header {\n" );
710 fprintf( outfile, " short Magic;\n" );
711 fprintf( outfile, " char MajorLinkerVersion, MinorLinkerVersion;\n" );
712 fprintf( outfile, " int SizeOfCode;\n" );
713 fprintf( outfile, " int SizeOfInitializedData;\n" );
714 fprintf( outfile, " int SizeOfUninitializedData;\n" );
715 fprintf( outfile, " void *AddressOfEntryPoint;\n" );
716 fprintf( outfile, " void *BaseOfCode;\n" );
717 fprintf( outfile, " void *BaseOfData;\n" );
718 fprintf( outfile, " void *ImageBase;\n" );
719 fprintf( outfile, " int SectionAlignment;\n" );
720 fprintf( outfile, " int FileAlignment;\n" );
721 fprintf( outfile, " short MajorOperatingSystemVersion;\n" );
722 fprintf( outfile, " short MinorOperatingSystemVersion;\n" );
723 fprintf( outfile, " short MajorImageVersion;\n" );
724 fprintf( outfile, " short MinorImageVersion;\n" );
725 fprintf( outfile, " short MajorSubsystemVersion;\n" );
726 fprintf( outfile, " short MinorSubsystemVersion;\n" );
727 fprintf( outfile, " int Win32VersionValue;\n" );
728 fprintf( outfile, " int SizeOfImage;\n" );
729 fprintf( outfile, " int SizeOfHeaders;\n" );
730 fprintf( outfile, " int CheckSum;\n" );
731 fprintf( outfile, " short Subsystem;\n" );
732 fprintf( outfile, " short DllCharacteristics;\n" );
733 fprintf( outfile, " int SizeOfStackReserve;\n" );
734 fprintf( outfile, " int SizeOfStackCommit;\n" );
735 fprintf( outfile, " int SizeOfHeapReserve;\n" );
736 fprintf( outfile, " int SizeOfHeapCommit;\n" );
737 fprintf( outfile, " int LoaderFlags;\n" );
738 fprintf( outfile, " int NumberOfRvaAndSizes;\n" );
739 fprintf( outfile, " struct { const void *VirtualAddress; int Size; } DataDirectory[%d];\n",
740 IMAGE_NUMBEROF_DIRECTORY_ENTRIES );
741 fprintf( outfile, " } OptionalHeader;\n" );
742 fprintf( outfile, "} nt_header = {\n" );
743 fprintf( outfile, " 0x%04x,\n", IMAGE_NT_SIGNATURE ); /* Signature */
744
745 fprintf( outfile, " { 0x%04x,\n", IMAGE_FILE_MACHINE_I386 ); /* Machine */
746 fprintf( outfile, " 0, 0, 0, 0,\n" );
747 fprintf( outfile, " sizeof(nt_header.OptionalHeader),\n" ); /* SizeOfOptionalHeader */
748 fprintf( outfile, " 0x%04x },\n", characteristics ); /* Characteristics */
749
750 fprintf( outfile, " { 0x%04x,\n", IMAGE_NT_OPTIONAL_HDR_MAGIC ); /* Magic */
751 fprintf( outfile, " 0, 0,\n" ); /* Major/MinorLinkerVersion */
752 fprintf( outfile, " 0, 0, 0,\n" ); /* SizeOfCode/Data */
753 fprintf( outfile, " %s,\n", init_func ? init_func : "DllMain" ); /* AddressOfEntryPoint */
754 fprintf( outfile, " 0, 0,\n" ); /* BaseOfCode/Data */
755 fprintf( outfile, " pe_header,\n" ); /* ImageBase */
756 fprintf( outfile, " %ld,\n", page_size ); /* SectionAlignment */
757 fprintf( outfile, " %ld,\n", page_size ); /* FileAlignment */
758 fprintf( outfile, " 1, 0,\n" ); /* Major/MinorOperatingSystemVersion */
759 fprintf( outfile, " 0, 0,\n" ); /* Major/MinorImageVersion */
760 fprintf( outfile, " 4, 0,\n" ); /* Major/MinorSubsystemVersion */
761 fprintf( outfile, " 0,\n" ); /* Win32VersionValue */
762 fprintf( outfile, " %ld,\n", page_size ); /* SizeOfImage */
763 fprintf( outfile, " %ld,\n", page_size ); /* SizeOfHeaders */
764 fprintf( outfile, " 0,\n" ); /* CheckSum */
765 fprintf( outfile, " 0x%04x,\n", subsystem ); /* Subsystem */
766 fprintf( outfile, " 0,\n" ); /* DllCharacteristics */
767 fprintf( outfile, " %d, 0,\n", stack_size*1024 ); /* SizeOfStackReserve/Commit */
768 fprintf( outfile, " %d, 0,\n", DLLHeapSize*1024 );/* SizeOfHeapReserve/Commit */
769 fprintf( outfile, " 0,\n" ); /* LoaderFlags */
770 fprintf( outfile, " %d,\n", IMAGE_NUMBEROF_DIRECTORY_ENTRIES ); /* NumberOfRvaAndSizes */
771 fprintf( outfile, " {\n" );
772 fprintf( outfile, " { %s, %d },\n", /* IMAGE_DIRECTORY_ENTRY_EXPORT */
773 exports_size ? "__wine_spec_exports" : "0", exports_size );
774 fprintf( outfile, " { %s, %s },\n", /* IMAGE_DIRECTORY_ENTRY_IMPORT */
775 nr_imports ? "&imports" : "0", nr_imports ? "sizeof(imports)" : "0" );
776 fprintf( outfile, " { %s, %s },\n", /* IMAGE_DIRECTORY_ENTRY_RESOURCE */
777 nr_resources ? "&resources" : "0", nr_resources ? "sizeof(resources)" : "0" );
778 fprintf( outfile, " }\n }\n};\n\n" );
779
780 /* Output the DLL constructor */
781
782 sprintf( constructor, "__wine_spec_%s_init", make_c_identifier(dll_file_name) );
783 output_dll_init( outfile, constructor, NULL );
784
785 fprintf( outfile,
786 "void %s(void)\n"
787 "{\n"
788 " extern void __wine_dll_register( const struct image_nt_headers *, const char * );\n"
789 " extern void *__wine_dbg_register( char * const *, int );\n"
790 " __wine_dll_register( &nt_header, \"%s\" );\n"
791 "}\n",
792 constructor, dll_file_name );
793 }
794
795
796 /*******************************************************************
797 * BuildDef32File
798 *
799 * Build a Win32 def file from a spec file.
800 */
801 void BuildDef32File(FILE *outfile)
802 {
803 const char *name;
804 int i;
805
806 AssignOrdinals();
807
808 fprintf(outfile, "; File generated automatically from %s; do not edit!\n\n",
809 input_file_name );
810
811 fprintf(outfile, "LIBRARY %s\n\n", dll_file_name);
812
813 fprintf(outfile, "EXPORTS\n");
814
815 /* Output the exports and relay entry points */
816
817 for(i = 0; i < nb_entry_points; i++)
818 {
819 ORDDEF *odp = EntryPoints[i];
820 int is_data = 0;
821
822 if (!odp) continue;
823 if (odp->flags & FLAG_REGISTER) continue;
824 if (odp->type == TYPE_STUB) continue;
825
826 if (odp->name) name = odp->name;
827 else if (odp->export_name) name = odp->export_name;
828 else continue;
829
830 fprintf(outfile, " %s", name);
831
832 switch(odp->type)
833 {
834 case TYPE_EXTERN:
835 is_data = 1;
836 /* fall through */
837 case TYPE_VARARGS:
838 case TYPE_CDECL:
839 /* try to reduce output */
840 if(strcmp(name, odp->link_name) || (odp->flags & FLAG_FORWARD))
841 fprintf(outfile, "=%s", odp->link_name);
842 break;
843 case TYPE_STDCALL:
844 {
845 int at_param = strlen(odp->u.func.arg_types) * sizeof(int);
846 if (!kill_at) fprintf(outfile, "@%d", at_param);
847 if (odp->flags & FLAG_FORWARD)
848 {
849 fprintf(outfile, "=%s", odp->link_name);
850 }
851 else if (strcmp(name, odp->link_name)) /* try to reduce output */
852 {
853 fprintf(outfile, "=%s", odp->link_name);
854 if (!kill_at) fprintf(outfile, "@%d", at_param);
855 }
856 break;
857 }
858 default:
859 assert(0);
860 }
861 fprintf( outfile, " @%d", odp->ordinal );
862 if (!odp->name) fprintf( outfile, " NONAME" );
863 if (is_data) fprintf( outfile, " DATA" );
864 if (odp->flags & FLAG_PRIVATE) fprintf( outfile, " PRIVATE" );
865 fprintf( outfile, "\n" );
866 }
867 }
868
869
870 /*******************************************************************
871 * BuildDebugFile
872 *
873 * Build the debugging channels source file.
874 */
875 void BuildDebugFile( FILE *outfile, const char *srcdir, char **argv )
876 {
877 int nr_debug;
878 char *prefix, *p;
879
880 while (*argv)
881 {
882 if (!parse_debug_channels( srcdir, *argv++ )) exit(1);
883 }
884
885 output_standard_file_header( outfile );
886 nr_debug = output_debug( outfile );
887 if (!nr_debug)
888 {
889 fprintf( outfile, "/* no debug channels found for this module */\n" );
890 return;
891 }
892
893 if (output_file_name)
894 {
895 if ((p = strrchr( output_file_name, '/' ))) p++;
896 prefix = xstrdup( p ? p : output_file_name );
897 if ((p = strchr( prefix, '.' ))) *p = 0;
898 strcpy( p, make_c_identifier(p) );
899 }
900 else prefix = xstrdup( "_" );
901
902 /* Output the DLL constructor */
903
904 fprintf( outfile,
905 "#ifdef __GNUC__\n"
906 "static void __wine_dbg_%s_init(void) __attribute__((constructor));\n"
907 "static void __wine_dbg_%s_fini(void) __attribute__((destructor));\n"
908 "#else\n"
909 "static void __asm__dummy_dll_init(void) {\n",
910 prefix, prefix );
911
912 #if defined(__i386__)
913 fprintf( outfile, "asm(\"\\t.section\\t\\\".init\\\" ,\\\"ax\\\"\\n\"\n" );
914 fprintf( outfile, " \"\\tcall " __ASM_NAME("__wine_dbg_%s_init") "\\n\"\n", prefix );
915 fprintf( outfile, " \"\\t.section\\t\\\".fini\\\" ,\\\"ax\\\"\\n\"\n" );
916 fprintf( outfile, " \"\\tcall " __ASM_NAME("__wine_dbg_%s_fini") "\\n\"\n", prefix );
917 fprintf( outfile, " \"\\t.section\\t\\\".text\\\"\\n\");\n" );
918 #elif defined(__sparc__)
919 fprintf( outfile, "asm(\"\\t.section\\t\\\".init\\\" ,\\\"ax\\\"\\n\"\n" );
920 fprintf( outfile, " \"\\tcall " __ASM_NAME("__wine_dbg_%s_init") "\\n\"\n", prefix );
921 fprintf( outfile, " \"\\tnop\\n\"\n" );
922 fprintf( outfile, " \"\\t.section\\t\\\".fini\\\" ,\\\"ax\\\"\\n\"\n" );
923 fprintf( outfile, " \"\\tcall " __ASM_NAME("__wine_dbg_%s_fini") "\\n\"\n", prefix );
924 fprintf( outfile, " \"\\tnop\\n\"\n" );
925 fprintf( outfile, " \"\\t.section\t\\\".text\\\"\\n\");\n" );
926 #elif defined(__PPC__)
927 fprintf( outfile, "asm(\"\\t.section\\t\\\".init\\\" ,\\\"ax\\\"\\n\"\n" );
928 fprintf( outfile, " \"\\tbl " __ASM_NAME("__wine_dbg_%s_init") "\\n\"\n", prefix );
929 fprintf( outfile, " \"\\t.section\\t\\\".fini\\\" ,\\\"ax\\\"\\n\"\n" );
930 fprintf( outfile, " \"\\tbl " __ASM_NAME("__wine_dbg_%s_fini") "\\n\"\n", prefix );
931 fprintf( outfile, " \"\\t.section\\t\\\".text\\\"\\n\");\n" );
932 #else
933 #error You need to define the DLL constructor for your architecture
934 #endif
935 fprintf( outfile, "}\n#endif /* defined(__GNUC__) */\n" );
936
937 fprintf( outfile,
938 "\n#ifdef __GNUC__\n"
939 "static\n"
940 "#endif\n"
941 "void __wine_dbg_%s_init(void)\n"
942 "{\n"
943 " extern void *__wine_dbg_register( char * const *, int );\n"
944 " debug_registration = __wine_dbg_register( debug_channels, %d );\n"
945 "}\n", prefix, nr_debug );
946 fprintf( outfile,
947 "\n#ifdef __GNUC__\n"
948 "static\n"
949 "#endif\n"
950 "void __wine_dbg_%s_fini(void)\n"
951 "{\n"
952 " extern void __wine_dbg_unregister( void* );\n"
953 " __wine_dbg_unregister( debug_registration );\n"
954 "}\n", prefix );
955
956 free( prefix );
957 }
Quick hack tree for wine patches julliard doesn't want to commit