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ARB prog parser: Correct handling of some extensions that interact w/ARB_vp
[mesa.git] / src / mesa / shader / program_parse.tab.c
1
2 /* A Bison parser, made by GNU Bison 2.4.1. */
3
4 /* Skeleton implementation for Bison's Yacc-like parsers in C
5
6 Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006
7 Free Software Foundation, Inc.
8
9 This program is free software: you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation, either version 3 of the License, or
12 (at your option) any later version.
13
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
18
19 You should have received a copy of the GNU General Public License
20 along with this program. If not, see <http://www.gnu.org/licenses/>. */
21
22 /* As a special exception, you may create a larger work that contains
23 part or all of the Bison parser skeleton and distribute that work
24 under terms of your choice, so long as that work isn't itself a
25 parser generator using the skeleton or a modified version thereof
26 as a parser skeleton. Alternatively, if you modify or redistribute
27 the parser skeleton itself, you may (at your option) remove this
28 special exception, which will cause the skeleton and the resulting
29 Bison output files to be licensed under the GNU General Public
30 License without this special exception.
31
32 This special exception was added by the Free Software Foundation in
33 version 2.2 of Bison. */
34
35 /* C LALR(1) parser skeleton written by Richard Stallman, by
36 simplifying the original so-called "semantic" parser. */
37
38 /* All symbols defined below should begin with yy or YY, to avoid
39 infringing on user name space. This should be done even for local
40 variables, as they might otherwise be expanded by user macros.
41 There are some unavoidable exceptions within include files to
42 define necessary library symbols; they are noted "INFRINGES ON
43 USER NAME SPACE" below. */
44
45 /* Identify Bison output. */
46 #define YYBISON 1
47
48 /* Bison version. */
49 #define YYBISON_VERSION "2.4.1"
50
51 /* Skeleton name. */
52 #define YYSKELETON_NAME "yacc.c"
53
54 /* Pure parsers. */
55 #define YYPURE 1
56
57 /* Push parsers. */
58 #define YYPUSH 0
59
60 /* Pull parsers. */
61 #define YYPULL 1
62
63 /* Using locations. */
64 #define YYLSP_NEEDED 1
65
66
67
68 /* Copy the first part of user declarations. */
69
70 /* Line 189 of yacc.c */
71 #line 1 "program_parse.y"
72
73 /*
74 * Copyright © 2009 Intel Corporation
75 *
76 * Permission is hereby granted, free of charge, to any person obtaining a
77 * copy of this software and associated documentation files (the "Software"),
78 * to deal in the Software without restriction, including without limitation
79 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
80 * and/or sell copies of the Software, and to permit persons to whom the
81 * Software is furnished to do so, subject to the following conditions:
82 *
83 * The above copyright notice and this permission notice (including the next
84 * paragraph) shall be included in all copies or substantial portions of the
85 * Software.
86 *
87 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
88 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
89 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
90 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
91 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
92 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
93 * DEALINGS IN THE SOFTWARE.
94 */
95 #include <stdio.h>
96 #include <stdlib.h>
97 #include <string.h>
98
99 #include "main/mtypes.h"
100 #include "main/imports.h"
101 #include "program.h"
102 #include "prog_parameter.h"
103 #include "prog_parameter_layout.h"
104 #include "prog_statevars.h"
105 #include "prog_instruction.h"
106
107 #include "symbol_table.h"
108 #include "program_parser.h"
109
110 extern void *yy_scan_string(char *);
111 extern void yy_delete_buffer(void *);
112
113 static struct asm_symbol *declare_variable(struct asm_parser_state *state,
114 char *name, enum asm_type t, struct YYLTYPE *locp);
115
116 static int add_state_reference(struct gl_program_parameter_list *param_list,
117 const gl_state_index tokens[STATE_LENGTH]);
118
119 static int initialize_symbol_from_state(struct gl_program *prog,
120 struct asm_symbol *param_var, const gl_state_index tokens[STATE_LENGTH]);
121
122 static int initialize_symbol_from_param(struct gl_program *prog,
123 struct asm_symbol *param_var, const gl_state_index tokens[STATE_LENGTH]);
124
125 static int initialize_symbol_from_const(struct gl_program *prog,
126 struct asm_symbol *param_var, const struct asm_vector *vec);
127
128 static int yyparse(struct asm_parser_state *state);
129
130 static char *make_error_string(const char *fmt, ...);
131
132 static void yyerror(struct YYLTYPE *locp, struct asm_parser_state *state,
133 const char *s);
134
135 static int validate_inputs(struct YYLTYPE *locp,
136 struct asm_parser_state *state);
137
138 static void init_dst_reg(struct prog_dst_register *r);
139
140 static void init_src_reg(struct asm_src_register *r);
141
142 static struct asm_instruction *asm_instruction_ctor(gl_inst_opcode op,
143 const struct prog_dst_register *dst, const struct asm_src_register *src0,
144 const struct asm_src_register *src1, const struct asm_src_register *src2);
145
146 #ifndef FALSE
147 #define FALSE 0
148 #define TRUE (!FALSE)
149 #endif
150
151 #define YYLLOC_DEFAULT(Current, Rhs, N) \
152 do { \
153 if (YYID(N)) { \
154 (Current).first_line = YYRHSLOC(Rhs, 1).first_line; \
155 (Current).first_column = YYRHSLOC(Rhs, 1).first_column; \
156 (Current).position = YYRHSLOC(Rhs, 1).position; \
157 (Current).last_line = YYRHSLOC(Rhs, N).last_line; \
158 (Current).last_column = YYRHSLOC(Rhs, N).last_column; \
159 } else { \
160 (Current).first_line = YYRHSLOC(Rhs, 0).last_line; \
161 (Current).last_line = (Current).first_line; \
162 (Current).first_column = YYRHSLOC(Rhs, 0).last_column; \
163 (Current).last_column = (Current).first_column; \
164 (Current).position = YYRHSLOC(Rhs, 0).position \
165 + (Current).first_column; \
166 } \
167 } while(YYID(0))
168
169 #define YYLEX_PARAM state->scanner
170
171
172 /* Line 189 of yacc.c */
173 #line 174 "program_parse.tab.c"
174
175 /* Enabling traces. */
176 #ifndef YYDEBUG
177 # define YYDEBUG 0
178 #endif
179
180 /* Enabling verbose error messages. */
181 #ifdef YYERROR_VERBOSE
182 # undef YYERROR_VERBOSE
183 # define YYERROR_VERBOSE 1
184 #else
185 # define YYERROR_VERBOSE 1
186 #endif
187
188 /* Enabling the token table. */
189 #ifndef YYTOKEN_TABLE
190 # define YYTOKEN_TABLE 0
191 #endif
192
193
194 /* Tokens. */
195 #ifndef YYTOKENTYPE
196 # define YYTOKENTYPE
197 /* Put the tokens into the symbol table, so that GDB and other debuggers
198 know about them. */
199 enum yytokentype {
200 ARBvp_10 = 258,
201 ARBfp_10 = 259,
202 ADDRESS = 260,
203 ALIAS = 261,
204 ATTRIB = 262,
205 OPTION = 263,
206 OUTPUT = 264,
207 PARAM = 265,
208 TEMP = 266,
209 END = 267,
210 BIN_OP = 268,
211 BINSC_OP = 269,
212 SAMPLE_OP = 270,
213 SCALAR_OP = 271,
214 TRI_OP = 272,
215 VECTOR_OP = 273,
216 ARL = 274,
217 KIL = 275,
218 SWZ = 276,
219 INTEGER = 277,
220 REAL = 278,
221 AMBIENT = 279,
222 ATTENUATION = 280,
223 BACK = 281,
224 CLIP = 282,
225 COLOR = 283,
226 DEPTH = 284,
227 DIFFUSE = 285,
228 DIRECTION = 286,
229 EMISSION = 287,
230 ENV = 288,
231 EYE = 289,
232 FOG = 290,
233 FOGCOORD = 291,
234 FRAGMENT = 292,
235 FRONT = 293,
236 HALF = 294,
237 INVERSE = 295,
238 INVTRANS = 296,
239 LIGHT = 297,
240 LIGHTMODEL = 298,
241 LIGHTPROD = 299,
242 LOCAL = 300,
243 MATERIAL = 301,
244 MAT_PROGRAM = 302,
245 MATRIX = 303,
246 MATRIXINDEX = 304,
247 MODELVIEW = 305,
248 MVP = 306,
249 NORMAL = 307,
250 OBJECT = 308,
251 PALETTE = 309,
252 PARAMS = 310,
253 PLANE = 311,
254 POINT = 312,
255 POINTSIZE = 313,
256 POSITION = 314,
257 PRIMARY = 315,
258 PROGRAM = 316,
259 PROJECTION = 317,
260 RANGE = 318,
261 RESULT = 319,
262 ROW = 320,
263 SCENECOLOR = 321,
264 SECONDARY = 322,
265 SHININESS = 323,
266 SIZE = 324,
267 SPECULAR = 325,
268 SPOT = 326,
269 STATE = 327,
270 TEXCOORD = 328,
271 TEXENV = 329,
272 TEXGEN = 330,
273 TEXGEN_Q = 331,
274 TEXGEN_R = 332,
275 TEXGEN_S = 333,
276 TEXGEN_T = 334,
277 TEXTURE = 335,
278 TRANSPOSE = 336,
279 TEXTURE_UNIT = 337,
280 TEX_1D = 338,
281 TEX_2D = 339,
282 TEX_3D = 340,
283 TEX_CUBE = 341,
284 TEX_RECT = 342,
285 VERTEX = 343,
286 VTXATTRIB = 344,
287 WEIGHT = 345,
288 IDENTIFIER = 346,
289 MASK4 = 347,
290 MASK3 = 348,
291 MASK2 = 349,
292 MASK1 = 350,
293 SWIZZLE = 351,
294 DOT_DOT = 352,
295 DOT = 353
296 };
297 #endif
298
299
300
301 #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
302 typedef union YYSTYPE
303 {
304
305 /* Line 214 of yacc.c */
306 #line 107 "program_parse.y"
307
308 struct asm_instruction *inst;
309 struct asm_symbol *sym;
310 struct asm_symbol temp_sym;
311 struct asm_swizzle_mask swiz_mask;
312 struct asm_src_register src_reg;
313 struct prog_dst_register dst_reg;
314 struct prog_instruction temp_inst;
315 char *string;
316 unsigned result;
317 unsigned attrib;
318 int integer;
319 float real;
320 unsigned state[5];
321 int negate;
322 struct asm_vector vector;
323 gl_inst_opcode opcode;
324
325
326
327 /* Line 214 of yacc.c */
328 #line 329 "program_parse.tab.c"
329 } YYSTYPE;
330 # define YYSTYPE_IS_TRIVIAL 1
331 # define yystype YYSTYPE /* obsolescent; will be withdrawn */
332 # define YYSTYPE_IS_DECLARED 1
333 #endif
334
335 #if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
336 typedef struct YYLTYPE
337 {
338 int first_line;
339 int first_column;
340 int last_line;
341 int last_column;
342 } YYLTYPE;
343 # define yyltype YYLTYPE /* obsolescent; will be withdrawn */
344 # define YYLTYPE_IS_DECLARED 1
345 # define YYLTYPE_IS_TRIVIAL 1
346 #endif
347
348
349 /* Copy the second part of user declarations. */
350
351 /* Line 264 of yacc.c */
352 #line 240 "program_parse.y"
353
354 extern int yylex(YYSTYPE *yylval_param, YYLTYPE *yylloc_param,
355 void *yyscanner);
356
357
358 /* Line 264 of yacc.c */
359 #line 360 "program_parse.tab.c"
360
361 #ifdef short
362 # undef short
363 #endif
364
365 #ifdef YYTYPE_UINT8
366 typedef YYTYPE_UINT8 yytype_uint8;
367 #else
368 typedef unsigned char yytype_uint8;
369 #endif
370
371 #ifdef YYTYPE_INT8
372 typedef YYTYPE_INT8 yytype_int8;
373 #elif (defined __STDC__ || defined __C99__FUNC__ \
374 || defined __cplusplus || defined _MSC_VER)
375 typedef signed char yytype_int8;
376 #else
377 typedef short int yytype_int8;
378 #endif
379
380 #ifdef YYTYPE_UINT16
381 typedef YYTYPE_UINT16 yytype_uint16;
382 #else
383 typedef unsigned short int yytype_uint16;
384 #endif
385
386 #ifdef YYTYPE_INT16
387 typedef YYTYPE_INT16 yytype_int16;
388 #else
389 typedef short int yytype_int16;
390 #endif
391
392 #ifndef YYSIZE_T
393 # ifdef __SIZE_TYPE__
394 # define YYSIZE_T __SIZE_TYPE__
395 # elif defined size_t
396 # define YYSIZE_T size_t
397 # elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
398 || defined __cplusplus || defined _MSC_VER)
399 # include <stddef.h> /* INFRINGES ON USER NAME SPACE */
400 # define YYSIZE_T size_t
401 # else
402 # define YYSIZE_T unsigned int
403 # endif
404 #endif
405
406 #define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
407
408 #ifndef YY_
409 # if YYENABLE_NLS
410 # if ENABLE_NLS
411 # include <libintl.h> /* INFRINGES ON USER NAME SPACE */
412 # define YY_(msgid) dgettext ("bison-runtime", msgid)
413 # endif
414 # endif
415 # ifndef YY_
416 # define YY_(msgid) msgid
417 # endif
418 #endif
419
420 /* Suppress unused-variable warnings by "using" E. */
421 #if ! defined lint || defined __GNUC__
422 # define YYUSE(e) ((void) (e))
423 #else
424 # define YYUSE(e) /* empty */
425 #endif
426
427 /* Identity function, used to suppress warnings about constant conditions. */
428 #ifndef lint
429 # define YYID(n) (n)
430 #else
431 #if (defined __STDC__ || defined __C99__FUNC__ \
432 || defined __cplusplus || defined _MSC_VER)
433 static int
434 YYID (int yyi)
435 #else
436 static int
437 YYID (yyi)
438 int yyi;
439 #endif
440 {
441 return yyi;
442 }
443 #endif
444
445 #if ! defined yyoverflow || YYERROR_VERBOSE
446
447 /* The parser invokes alloca or malloc; define the necessary symbols. */
448
449 # ifdef YYSTACK_USE_ALLOCA
450 # if YYSTACK_USE_ALLOCA
451 # ifdef __GNUC__
452 # define YYSTACK_ALLOC __builtin_alloca
453 # elif defined __BUILTIN_VA_ARG_INCR
454 # include <alloca.h> /* INFRINGES ON USER NAME SPACE */
455 # elif defined _AIX
456 # define YYSTACK_ALLOC __alloca
457 # elif defined _MSC_VER
458 # include <malloc.h> /* INFRINGES ON USER NAME SPACE */
459 # define alloca _alloca
460 # else
461 # define YYSTACK_ALLOC alloca
462 # if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
463 || defined __cplusplus || defined _MSC_VER)
464 # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
465 # ifndef _STDLIB_H
466 # define _STDLIB_H 1
467 # endif
468 # endif
469 # endif
470 # endif
471 # endif
472
473 # ifdef YYSTACK_ALLOC
474 /* Pacify GCC's `empty if-body' warning. */
475 # define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
476 # ifndef YYSTACK_ALLOC_MAXIMUM
477 /* The OS might guarantee only one guard page at the bottom of the stack,
478 and a page size can be as small as 4096 bytes. So we cannot safely
479 invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
480 to allow for a few compiler-allocated temporary stack slots. */
481 # define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
482 # endif
483 # else
484 # define YYSTACK_ALLOC YYMALLOC
485 # define YYSTACK_FREE YYFREE
486 # ifndef YYSTACK_ALLOC_MAXIMUM
487 # define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
488 # endif
489 # if (defined __cplusplus && ! defined _STDLIB_H \
490 && ! ((defined YYMALLOC || defined malloc) \
491 && (defined YYFREE || defined free)))
492 # include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
493 # ifndef _STDLIB_H
494 # define _STDLIB_H 1
495 # endif
496 # endif
497 # ifndef YYMALLOC
498 # define YYMALLOC malloc
499 # if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
500 || defined __cplusplus || defined _MSC_VER)
501 void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
502 # endif
503 # endif
504 # ifndef YYFREE
505 # define YYFREE free
506 # if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \
507 || defined __cplusplus || defined _MSC_VER)
508 void free (void *); /* INFRINGES ON USER NAME SPACE */
509 # endif
510 # endif
511 # endif
512 #endif /* ! defined yyoverflow || YYERROR_VERBOSE */
513
514
515 #if (! defined yyoverflow \
516 && (! defined __cplusplus \
517 || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \
518 && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
519
520 /* A type that is properly aligned for any stack member. */
521 union yyalloc
522 {
523 yytype_int16 yyss_alloc;
524 YYSTYPE yyvs_alloc;
525 YYLTYPE yyls_alloc;
526 };
527
528 /* The size of the maximum gap between one aligned stack and the next. */
529 # define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
530
531 /* The size of an array large to enough to hold all stacks, each with
532 N elements. */
533 # define YYSTACK_BYTES(N) \
534 ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \
535 + 2 * YYSTACK_GAP_MAXIMUM)
536
537 /* Copy COUNT objects from FROM to TO. The source and destination do
538 not overlap. */
539 # ifndef YYCOPY
540 # if defined __GNUC__ && 1 < __GNUC__
541 # define YYCOPY(To, From, Count) \
542 __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
543 # else
544 # define YYCOPY(To, From, Count) \
545 do \
546 { \
547 YYSIZE_T yyi; \
548 for (yyi = 0; yyi < (Count); yyi++) \
549 (To)[yyi] = (From)[yyi]; \
550 } \
551 while (YYID (0))
552 # endif
553 # endif
554
555 /* Relocate STACK from its old location to the new one. The
556 local variables YYSIZE and YYSTACKSIZE give the old and new number of
557 elements in the stack, and YYPTR gives the new location of the
558 stack. Advance YYPTR to a properly aligned location for the next
559 stack. */
560 # define YYSTACK_RELOCATE(Stack_alloc, Stack) \
561 do \
562 { \
563 YYSIZE_T yynewbytes; \
564 YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
565 Stack = &yyptr->Stack_alloc; \
566 yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
567 yyptr += yynewbytes / sizeof (*yyptr); \
568 } \
569 while (YYID (0))
570
571 #endif
572
573 /* YYFINAL -- State number of the termination state. */
574 #define YYFINAL 5
575 /* YYLAST -- Last index in YYTABLE. */
576 #define YYLAST 335
577
578 /* YYNTOKENS -- Number of terminals. */
579 #define YYNTOKENS 108
580 /* YYNNTS -- Number of nonterminals. */
581 #define YYNNTS 133
582 /* YYNRULES -- Number of rules. */
583 #define YYNRULES 255
584 /* YYNRULES -- Number of states. */
585 #define YYNSTATES 424
586
587 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
588 #define YYUNDEFTOK 2
589 #define YYMAXUTOK 353
590
591 #define YYTRANSLATE(YYX) \
592 ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
593
594 /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
595 static const yytype_uint8 yytranslate[] =
596 {
597 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
598 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
599 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
600 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
601 2, 2, 2, 103, 100, 104, 2, 2, 2, 2,
602 2, 2, 2, 2, 2, 2, 2, 2, 2, 99,
603 2, 105, 2, 2, 2, 2, 2, 2, 2, 2,
604 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
605 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
606 2, 101, 2, 102, 2, 2, 2, 2, 2, 2,
607 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
608 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
609 2, 2, 2, 106, 2, 107, 2, 2, 2, 2,
610 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
611 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
612 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
613 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
614 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
615 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
616 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
617 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
618 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
619 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
620 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
621 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
622 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
623 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
624 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
625 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
626 35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
627 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
628 55, 56, 57, 58, 59, 60, 61, 62, 63, 64,
629 65, 66, 67, 68, 69, 70, 71, 72, 73, 74,
630 75, 76, 77, 78, 79, 80, 81, 82, 83, 84,
631 85, 86, 87, 88, 89, 90, 91, 92, 93, 94,
632 95, 96, 97, 98
633 };
634
635 #if YYDEBUG
636 /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
637 YYRHS. */
638 static const yytype_uint16 yyprhs[] =
639 {
640 0, 0, 3, 8, 10, 12, 15, 16, 20, 23,
641 24, 27, 30, 32, 34, 36, 38, 40, 42, 44,
642 46, 48, 50, 52, 57, 62, 67, 74, 81, 90,
643 99, 102, 105, 107, 109, 111, 113, 115, 122, 126,
644 130, 133, 136, 144, 147, 149, 151, 153, 155, 160,
645 162, 164, 166, 168, 170, 172, 174, 178, 179, 182,
646 185, 187, 189, 191, 193, 195, 197, 199, 201, 203,
647 204, 206, 208, 210, 212, 213, 215, 217, 219, 221,
648 223, 225, 230, 233, 236, 238, 241, 243, 246, 248,
649 251, 256, 261, 263, 264, 268, 270, 272, 275, 277,
650 280, 282, 284, 288, 295, 296, 298, 301, 306, 308,
651 312, 314, 316, 318, 320, 322, 324, 326, 328, 330,
652 332, 335, 338, 341, 344, 347, 350, 353, 356, 359,
653 362, 365, 369, 371, 373, 375, 381, 383, 385, 387,
654 390, 392, 394, 397, 399, 402, 409, 411, 415, 417,
655 419, 421, 423, 425, 430, 432, 434, 436, 438, 440,
656 442, 445, 447, 449, 455, 457, 460, 462, 464, 470,
657 473, 474, 481, 485, 486, 488, 490, 492, 494, 496,
658 499, 501, 503, 506, 511, 516, 517, 519, 521, 523,
659 525, 527, 529, 531, 533, 539, 541, 545, 551, 557,
660 559, 563, 569, 571, 573, 575, 577, 579, 581, 583,
661 585, 587, 591, 597, 605, 615, 618, 621, 623, 625,
662 626, 627, 631, 632, 636, 640, 642, 647, 650, 653,
663 656, 659, 663, 666, 670, 671, 673, 675, 676, 678,
664 680, 681, 683, 685, 686, 688, 690, 691, 695, 696,
665 700, 701, 705, 707, 709, 711
666 };
667
668 /* YYRHS -- A `-1'-separated list of the rules' RHS. */
669 static const yytype_int16 yyrhs[] =
670 {
671 109, 0, -1, 110, 111, 113, 12, -1, 3, -1,
672 4, -1, 111, 112, -1, -1, 8, 91, 99, -1,
673 113, 114, -1, -1, 115, 99, -1, 151, 99, -1,
674 116, -1, 117, -1, 118, -1, 119, -1, 120, -1,
675 121, -1, 122, -1, 123, -1, 128, -1, 124, -1,
676 125, -1, 19, 132, 100, 129, -1, 18, 131, 100,
677 130, -1, 16, 131, 100, 129, -1, 14, 131, 100,
678 129, 100, 129, -1, 13, 131, 100, 130, 100, 130,
679 -1, 17, 131, 100, 130, 100, 130, 100, 130, -1,
680 15, 131, 100, 130, 100, 126, 100, 127, -1, 20,
681 130, -1, 82, 235, -1, 83, -1, 84, -1, 85,
682 -1, 86, -1, 87, -1, 21, 131, 100, 136, 100,
683 133, -1, 221, 136, 148, -1, 221, 136, 149, -1,
684 137, 150, -1, 145, 147, -1, 134, 100, 134, 100,
685 134, 100, 134, -1, 221, 135, -1, 22, -1, 91,
686 -1, 91, -1, 153, -1, 138, 101, 139, 102, -1,
687 167, -1, 228, -1, 91, -1, 91, -1, 140, -1,
688 141, -1, 22, -1, 145, 146, 142, -1, -1, 103,
689 143, -1, 104, 144, -1, 22, -1, 22, -1, 91,
690 -1, 95, -1, 95, -1, 95, -1, 95, -1, 92,
691 -1, 96, -1, -1, 92, -1, 93, -1, 94, -1,
692 95, -1, -1, 152, -1, 159, -1, 222, -1, 224,
693 -1, 227, -1, 240, -1, 7, 91, 105, 153, -1,
694 88, 154, -1, 37, 158, -1, 59, -1, 90, 156,
695 -1, 52, -1, 28, 233, -1, 36, -1, 73, 234,
696 -1, 49, 101, 157, 102, -1, 89, 101, 155, 102,
697 -1, 22, -1, -1, 101, 157, 102, -1, 22, -1,
698 59, -1, 28, 233, -1, 36, -1, 73, 234, -1,
699 160, -1, 161, -1, 10, 91, 163, -1, 10, 91,
700 101, 162, 102, 164, -1, -1, 22, -1, 105, 166,
701 -1, 105, 106, 165, 107, -1, 168, -1, 165, 100,
702 168, -1, 170, -1, 205, -1, 215, -1, 170, -1,
703 205, -1, 216, -1, 169, -1, 206, -1, 215, -1,
704 170, -1, 72, 194, -1, 72, 171, -1, 72, 173,
705 -1, 72, 176, -1, 72, 178, -1, 72, 184, -1,
706 72, 180, -1, 72, 187, -1, 72, 189, -1, 72,
707 191, -1, 72, 193, -1, 46, 232, 172, -1, 182,
708 -1, 32, -1, 68, -1, 42, 101, 183, 102, 174,
709 -1, 182, -1, 59, -1, 25, -1, 71, 175, -1,
710 39, -1, 31, -1, 43, 177, -1, 24, -1, 232,
711 66, -1, 44, 101, 183, 102, 232, 179, -1, 182,
712 -1, 74, 236, 181, -1, 28, -1, 24, -1, 30,
713 -1, 70, -1, 22, -1, 75, 234, 185, 186, -1,
714 34, -1, 53, -1, 78, -1, 79, -1, 77, -1,
715 76, -1, 35, 188, -1, 28, -1, 55, -1, 27,
716 101, 190, 102, 56, -1, 22, -1, 57, 192, -1,
717 69, -1, 25, -1, 196, 65, 101, 199, 102, -1,
718 196, 195, -1, -1, 65, 101, 199, 97, 199, 102,
719 -1, 48, 200, 197, -1, -1, 198, -1, 40, -1,
720 81, -1, 41, -1, 22, -1, 50, 201, -1, 62,
721 -1, 51, -1, 80, 234, -1, 54, 101, 203, 102,
722 -1, 47, 101, 204, 102, -1, -1, 202, -1, 22,
723 -1, 22, -1, 22, -1, 209, -1, 212, -1, 207,
724 -1, 210, -1, 61, 33, 101, 208, 102, -1, 213,
725 -1, 213, 97, 213, -1, 61, 33, 101, 213, 102,
726 -1, 61, 45, 101, 211, 102, -1, 214, -1, 214,
727 97, 214, -1, 61, 45, 101, 214, 102, -1, 22,
728 -1, 22, -1, 217, -1, 219, -1, 218, -1, 219,
729 -1, 220, -1, 23, -1, 22, -1, 106, 220, 107,
730 -1, 106, 220, 100, 220, 107, -1, 106, 220, 100,
731 220, 100, 220, 107, -1, 106, 220, 100, 220, 100,
732 220, 100, 220, 107, -1, 221, 23, -1, 221, 22,
733 -1, 103, -1, 104, -1, -1, -1, 11, 223, 226,
734 -1, -1, 5, 225, 226, -1, 226, 100, 91, -1,
735 91, -1, 9, 91, 105, 228, -1, 64, 59, -1,
736 64, 36, -1, 64, 229, -1, 64, 58, -1, 64,
737 73, 234, -1, 64, 29, -1, 28, 230, 231, -1,
738 -1, 38, -1, 26, -1, -1, 60, -1, 67, -1,
739 -1, 38, -1, 26, -1, -1, 60, -1, 67, -1,
740 -1, 101, 237, 102, -1, -1, 101, 238, 102, -1,
741 -1, 101, 239, 102, -1, 22, -1, 22, -1, 22,
742 -1, 6, 91, 105, 91, -1
743 };
744
745 /* YYRLINE[YYN] -- source line where rule number YYN was defined. */
746 static const yytype_uint16 yyrline[] =
747 {
748 0, 247, 247, 250, 258, 267, 268, 271, 289, 290,
749 293, 308, 311, 316, 323, 324, 325, 326, 327, 328,
750 329, 332, 333, 336, 342, 349, 356, 364, 371, 379,
751 392, 399, 405, 406, 407, 408, 409, 412, 424, 437,
752 450, 472, 481, 490, 497, 506, 534, 576, 587, 608,
753 618, 624, 648, 665, 665, 667, 674, 686, 687, 688,
754 691, 703, 715, 733, 744, 756, 758, 759, 760, 761,
755 764, 764, 764, 764, 765, 768, 769, 770, 771, 772,
756 773, 776, 794, 798, 804, 808, 812, 816, 825, 834,
757 838, 843, 849, 860, 860, 861, 863, 867, 871, 875,
758 881, 881, 883, 899, 922, 925, 936, 942, 948, 949,
759 956, 962, 968, 976, 982, 988, 996, 1002, 1008, 1016,
760 1017, 1020, 1021, 1022, 1023, 1024, 1025, 1026, 1027, 1028,
761 1029, 1032, 1041, 1045, 1049, 1055, 1064, 1068, 1072, 1081,
762 1085, 1091, 1097, 1104, 1109, 1117, 1127, 1129, 1137, 1143,
763 1147, 1151, 1157, 1168, 1177, 1181, 1186, 1190, 1194, 1198,
764 1204, 1211, 1215, 1221, 1229, 1240, 1247, 1251, 1257, 1267,
765 1278, 1282, 1300, 1309, 1312, 1318, 1322, 1326, 1332, 1343,
766 1348, 1353, 1358, 1363, 1368, 1376, 1379, 1384, 1397, 1405,
767 1418, 1418, 1420, 1420, 1422, 1432, 1437, 1444, 1454, 1463,
768 1468, 1475, 1485, 1495, 1507, 1507, 1508, 1508, 1510, 1517,
769 1522, 1529, 1537, 1545, 1554, 1565, 1569, 1575, 1576, 1577,
770 1580, 1580, 1583, 1583, 1586, 1592, 1600, 1613, 1622, 1631,
771 1635, 1644, 1653, 1664, 1671, 1676, 1685, 1697, 1700, 1709,
772 1720, 1721, 1722, 1725, 1726, 1727, 1730, 1731, 1734, 1735,
773 1738, 1739, 1742, 1753, 1764, 1775
774 };
775 #endif
776
777 #if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
778 /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
779 First, the terminals, then, starting at YYNTOKENS, nonterminals. */
780 static const char *const yytname[] =
781 {
782 "$end", "error", "$undefined", "ARBvp_10", "ARBfp_10", "ADDRESS",
783 "ALIAS", "ATTRIB", "OPTION", "OUTPUT", "PARAM", "TEMP", "END", "BIN_OP",
784 "BINSC_OP", "SAMPLE_OP", "SCALAR_OP", "TRI_OP", "VECTOR_OP", "ARL",
785 "KIL", "SWZ", "INTEGER", "REAL", "AMBIENT", "ATTENUATION", "BACK",
786 "CLIP", "COLOR", "DEPTH", "DIFFUSE", "DIRECTION", "EMISSION", "ENV",
787 "EYE", "FOG", "FOGCOORD", "FRAGMENT", "FRONT", "HALF", "INVERSE",
788 "INVTRANS", "LIGHT", "LIGHTMODEL", "LIGHTPROD", "LOCAL", "MATERIAL",
789 "MAT_PROGRAM", "MATRIX", "MATRIXINDEX", "MODELVIEW", "MVP", "NORMAL",
790 "OBJECT", "PALETTE", "PARAMS", "PLANE", "POINT", "POINTSIZE", "POSITION",
791 "PRIMARY", "PROGRAM", "PROJECTION", "RANGE", "RESULT", "ROW",
792 "SCENECOLOR", "SECONDARY", "SHININESS", "SIZE", "SPECULAR", "SPOT",
793 "STATE", "TEXCOORD", "TEXENV", "TEXGEN", "TEXGEN_Q", "TEXGEN_R",
794 "TEXGEN_S", "TEXGEN_T", "TEXTURE", "TRANSPOSE", "TEXTURE_UNIT", "TEX_1D",
795 "TEX_2D", "TEX_3D", "TEX_CUBE", "TEX_RECT", "VERTEX", "VTXATTRIB",
796 "WEIGHT", "IDENTIFIER", "MASK4", "MASK3", "MASK2", "MASK1", "SWIZZLE",
797 "DOT_DOT", "DOT", "';'", "','", "'['", "']'", "'+'", "'-'", "'='", "'{'",
798 "'}'", "$accept", "program", "language", "optionSequence", "option",
799 "statementSequence", "statement", "instruction", "ALU_instruction",
800 "TexInstruction", "ARL_instruction", "VECTORop_instruction",
801 "SCALARop_instruction", "BINSCop_instruction", "BINop_instruction",
802 "TRIop_instruction", "SAMPLE_instruction", "KIL_instruction",
803 "texImageUnit", "texTarget", "SWZ_instruction", "scalarSrcReg",
804 "swizzleSrcReg", "maskedDstReg", "maskedAddrReg", "extendedSwizzle",
805 "extSwizComp", "extSwizSel", "srcReg", "dstReg", "progParamArray",
806 "progParamArrayMem", "progParamArrayAbs", "progParamArrayRel",
807 "addrRegRelOffset", "addrRegPosOffset", "addrRegNegOffset", "addrReg",
808 "addrComponent", "addrWriteMask", "scalarSuffix", "swizzleSuffix",
809 "optionalMask", "namingStatement", "ATTRIB_statement", "attribBinding",
810 "vtxAttribItem", "vtxAttribNum", "vtxOptWeightNum", "vtxWeightNum",
811 "fragAttribItem", "PARAM_statement", "PARAM_singleStmt",
812 "PARAM_multipleStmt", "optArraySize", "paramSingleInit",
813 "paramMultipleInit", "paramMultInitList", "paramSingleItemDecl",
814 "paramSingleItemUse", "paramMultipleItem", "stateMultipleItem",
815 "stateSingleItem", "stateMaterialItem", "stateMatProperty",
816 "stateLightItem", "stateLightProperty", "stateSpotProperty",
817 "stateLightModelItem", "stateLModProperty", "stateLightProdItem",
818 "stateLProdProperty", "stateTexEnvItem", "stateTexEnvProperty",
819 "ambDiffSpecProperty", "stateLightNumber", "stateTexGenItem",
820 "stateTexGenType", "stateTexGenCoord", "stateFogItem",
821 "stateFogProperty", "stateClipPlaneItem", "stateClipPlaneNum",
822 "statePointItem", "statePointProperty", "stateMatrixRow",
823 "stateMatrixRows", "optMatrixRows", "stateMatrixItem",
824 "stateOptMatModifier", "stateMatModifier", "stateMatrixRowNum",
825 "stateMatrixName", "stateOptModMatNum", "stateModMatNum",
826 "statePaletteMatNum", "stateProgramMatNum", "programSingleItem",
827 "programMultipleItem", "progEnvParams", "progEnvParamNums",
828 "progEnvParam", "progLocalParams", "progLocalParamNums",
829 "progLocalParam", "progEnvParamNum", "progLocalParamNum",
830 "paramConstDecl", "paramConstUse", "paramConstScalarDecl",
831 "paramConstScalarUse", "paramConstVector", "signedFloatConstant",
832 "optionalSign", "TEMP_statement", "@1", "ADDRESS_statement", "@2",
833 "varNameList", "OUTPUT_statement", "resultBinding", "resultColBinding",
834 "optResultFaceType", "optResultColorType", "optFaceType", "optColorType",
835 "optTexCoordUnitNum", "optTexImageUnitNum", "optLegacyTexUnitNum",
836 "texCoordUnitNum", "texImageUnitNum", "legacyTexUnitNum",
837 "ALIAS_statement", 0
838 };
839 #endif
840
841 # ifdef YYPRINT
842 /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
843 token YYLEX-NUM. */
844 static const yytype_uint16 yytoknum[] =
845 {
846 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
847 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
848 275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
849 285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
850 295, 296, 297, 298, 299, 300, 301, 302, 303, 304,
851 305, 306, 307, 308, 309, 310, 311, 312, 313, 314,
852 315, 316, 317, 318, 319, 320, 321, 322, 323, 324,
853 325, 326, 327, 328, 329, 330, 331, 332, 333, 334,
854 335, 336, 337, 338, 339, 340, 341, 342, 343, 344,
855 345, 346, 347, 348, 349, 350, 351, 352, 353, 59,
856 44, 91, 93, 43, 45, 61, 123, 125
857 };
858 # endif
859
860 /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
861 static const yytype_uint8 yyr1[] =
862 {
863 0, 108, 109, 110, 110, 111, 111, 112, 113, 113,
864 114, 114, 115, 115, 116, 116, 116, 116, 116, 116,
865 116, 117, 117, 118, 119, 120, 121, 122, 123, 124,
866 125, 126, 127, 127, 127, 127, 127, 128, 129, 130,
867 131, 132, 133, 134, 135, 135, 136, 136, 136, 136,
868 137, 137, 138, 139, 139, 140, 141, 142, 142, 142,
869 143, 144, 145, 146, 147, 148, 149, 149, 149, 149,
870 150, 150, 150, 150, 150, 151, 151, 151, 151, 151,
871 151, 152, 153, 153, 154, 154, 154, 154, 154, 154,
872 154, 154, 155, 156, 156, 157, 158, 158, 158, 158,
873 159, 159, 160, 161, 162, 162, 163, 164, 165, 165,
874 166, 166, 166, 167, 167, 167, 168, 168, 168, 169,
875 169, 170, 170, 170, 170, 170, 170, 170, 170, 170,
876 170, 171, 172, 172, 172, 173, 174, 174, 174, 174,
877 174, 175, 176, 177, 177, 178, 179, 180, 181, 182,
878 182, 182, 183, 184, 185, 185, 186, 186, 186, 186,
879 187, 188, 188, 189, 190, 191, 192, 192, 193, 194,
880 195, 195, 196, 197, 197, 198, 198, 198, 199, 200,
881 200, 200, 200, 200, 200, 201, 201, 202, 203, 204,
882 205, 205, 206, 206, 207, 208, 208, 209, 210, 211,
883 211, 212, 213, 214, 215, 215, 216, 216, 217, 218,
884 218, 219, 219, 219, 219, 220, 220, 221, 221, 221,
885 223, 222, 225, 224, 226, 226, 227, 228, 228, 228,
886 228, 228, 228, 229, 230, 230, 230, 231, 231, 231,
887 232, 232, 232, 233, 233, 233, 234, 234, 235, 235,
888 236, 236, 237, 238, 239, 240
889 };
890
891 /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
892 static const yytype_uint8 yyr2[] =
893 {
894 0, 2, 4, 1, 1, 2, 0, 3, 2, 0,
895 2, 2, 1, 1, 1, 1, 1, 1, 1, 1,
896 1, 1, 1, 4, 4, 4, 6, 6, 8, 8,
897 2, 2, 1, 1, 1, 1, 1, 6, 3, 3,
898 2, 2, 7, 2, 1, 1, 1, 1, 4, 1,
899 1, 1, 1, 1, 1, 1, 3, 0, 2, 2,
900 1, 1, 1, 1, 1, 1, 1, 1, 1, 0,
901 1, 1, 1, 1, 0, 1, 1, 1, 1, 1,
902 1, 4, 2, 2, 1, 2, 1, 2, 1, 2,
903 4, 4, 1, 0, 3, 1, 1, 2, 1, 2,
904 1, 1, 3, 6, 0, 1, 2, 4, 1, 3,
905 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
906 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
907 2, 3, 1, 1, 1, 5, 1, 1, 1, 2,
908 1, 1, 2, 1, 2, 6, 1, 3, 1, 1,
909 1, 1, 1, 4, 1, 1, 1, 1, 1, 1,
910 2, 1, 1, 5, 1, 2, 1, 1, 5, 2,
911 0, 6, 3, 0, 1, 1, 1, 1, 1, 2,
912 1, 1, 2, 4, 4, 0, 1, 1, 1, 1,
913 1, 1, 1, 1, 5, 1, 3, 5, 5, 1,
914 3, 5, 1, 1, 1, 1, 1, 1, 1, 1,
915 1, 3, 5, 7, 9, 2, 2, 1, 1, 0,
916 0, 3, 0, 3, 3, 1, 4, 2, 2, 2,
917 2, 3, 2, 3, 0, 1, 1, 0, 1, 1,
918 0, 1, 1, 0, 1, 1, 0, 3, 0, 3,
919 0, 3, 1, 1, 1, 4
920 };
921
922 /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state
923 STATE-NUM when YYTABLE doesn't specify something else to do. Zero
924 means the default is an error. */
925 static const yytype_uint8 yydefact[] =
926 {
927 0, 3, 4, 0, 6, 1, 9, 0, 5, 0,
928 0, 222, 0, 0, 0, 0, 220, 2, 0, 0,
929 0, 0, 0, 0, 0, 219, 0, 8, 0, 12,
930 13, 14, 15, 16, 17, 18, 19, 21, 22, 20,
931 0, 75, 76, 100, 101, 77, 78, 79, 80, 7,
932 0, 0, 0, 0, 0, 0, 0, 51, 0, 74,
933 50, 0, 0, 0, 0, 0, 62, 0, 0, 217,
934 218, 30, 0, 0, 10, 11, 225, 223, 0, 0,
935 0, 104, 219, 102, 221, 234, 232, 228, 230, 227,
936 246, 229, 219, 70, 71, 72, 73, 40, 219, 219,
937 219, 219, 219, 219, 64, 41, 210, 209, 0, 0,
938 0, 0, 46, 219, 69, 0, 47, 49, 113, 114,
939 190, 191, 115, 206, 207, 0, 0, 255, 81, 226,
940 105, 0, 106, 110, 111, 112, 204, 205, 208, 0,
941 236, 235, 237, 0, 231, 0, 0, 0, 0, 25,
942 0, 24, 23, 243, 98, 96, 246, 83, 0, 0,
943 0, 0, 0, 240, 0, 240, 0, 0, 250, 246,
944 121, 122, 123, 124, 126, 125, 127, 128, 129, 130,
945 0, 243, 88, 0, 86, 84, 246, 0, 93, 82,
946 0, 67, 66, 68, 39, 0, 0, 224, 0, 216,
947 215, 238, 239, 233, 252, 0, 219, 219, 0, 0,
948 219, 244, 245, 97, 99, 0, 0, 0, 161, 162,
949 160, 0, 143, 242, 241, 142, 0, 0, 0, 0,
950 185, 181, 0, 180, 246, 173, 167, 166, 165, 0,
951 0, 0, 0, 87, 0, 89, 0, 0, 85, 219,
952 211, 55, 0, 53, 54, 0, 219, 0, 103, 247,
953 27, 26, 65, 38, 248, 0, 0, 202, 0, 203,
954 0, 164, 0, 152, 0, 144, 0, 149, 150, 133,
955 134, 151, 131, 132, 0, 187, 179, 186, 0, 182,
956 175, 177, 176, 172, 174, 254, 0, 148, 147, 154,
957 155, 0, 0, 95, 0, 92, 0, 0, 0, 48,
958 63, 57, 37, 0, 0, 219, 0, 31, 0, 219,
959 197, 201, 0, 0, 240, 189, 0, 188, 0, 251,
960 159, 158, 156, 157, 153, 178, 0, 90, 91, 94,
961 219, 212, 0, 0, 56, 219, 44, 45, 43, 0,
962 0, 0, 108, 116, 119, 117, 192, 193, 118, 253,
963 0, 32, 33, 34, 35, 36, 29, 28, 163, 138,
964 140, 137, 0, 135, 136, 0, 184, 183, 168, 0,
965 60, 58, 61, 59, 0, 0, 0, 120, 170, 219,
966 107, 249, 141, 139, 145, 146, 219, 213, 219, 0,
967 0, 0, 169, 109, 0, 0, 0, 195, 0, 199,
968 0, 214, 219, 194, 0, 198, 0, 0, 42, 196,
969 200, 0, 0, 171
970 };
971
972 /* YYDEFGOTO[NTERM-NUM]. */
973 static const yytype_int16 yydefgoto[] =
974 {
975 -1, 3, 4, 6, 8, 9, 27, 28, 29, 30,
976 31, 32, 33, 34, 35, 36, 37, 38, 265, 366,
977 39, 146, 71, 58, 67, 312, 313, 348, 114, 59,
978 115, 252, 253, 254, 344, 381, 383, 68, 311, 105,
979 263, 194, 97, 40, 41, 116, 189, 306, 248, 304,
980 157, 42, 43, 44, 131, 83, 258, 351, 132, 117,
981 352, 353, 118, 170, 282, 171, 373, 393, 172, 225,
982 173, 394, 174, 298, 283, 274, 175, 301, 334, 176,
983 220, 177, 272, 178, 238, 179, 387, 402, 180, 293,
984 294, 336, 235, 286, 287, 328, 326, 119, 355, 356,
985 406, 120, 357, 408, 121, 268, 270, 358, 122, 136,
986 123, 124, 138, 72, 45, 55, 46, 50, 77, 47,
987 60, 91, 142, 203, 226, 213, 144, 317, 240, 205,
988 360, 296, 48
989 };
990
991 /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
992 STATE-NUM. */
993 #define YYPACT_NINF -371
994 static const yytype_int16 yypact[] =
995 {
996 159, -371, -371, 34, -371, -371, 66, 11, -371, 140,
997 -22, -371, 25, 37, 51, 53, -371, -371, -28, -28,
998 -28, -28, -28, -28, 74, 102, -28, -371, 80, -371,
999 -371, -371, -371, -371, -371, -371, -371, -371, -371, -371,
1000 82, -371, -371, -371, -371, -371, -371, -371, -371, -371,
1001 120, -6, 107, 108, 91, 120, 61, -371, 93, 105,
1002 -371, 114, 115, 116, 117, 118, -371, 119, 87, -371,
1003 -371, -371, -15, 121, -371, -371, -371, 122, 129, -17,
1004 160, 201, -3, -371, 122, 21, -371, -371, -371, -371,
1005 124, -371, 102, -371, -371, -371, -371, -371, 102, 102,
1006 102, 102, 102, 102, -371, -371, -371, -371, 68, 72,
1007 8, -11, 126, 102, 99, 127, -371, -371, -371, -371,
1008 -371, -371, -371, -371, -371, -15, 135, -371, -371, -371,
1009 -371, 130, -371, -371, -371, -371, -371, -371, -371, 185,
1010 -371, -371, 48, 207, -371, 136, 137, -15, 138, -371,
1011 139, -371, -371, 64, -371, -371, 124, -371, 141, 142,
1012 143, 9, 144, 88, 145, 83, 86, 24, 146, 124,
1013 -371, -371, -371, -371, -371, -371, -371, -371, -371, -371,
1014 175, 64, -371, 147, -371, -371, 124, 148, 150, -371,
1015 73, -371, -371, -371, -371, -10, 152, -371, 151, -371,
1016 -371, -371, -371, -371, -371, 153, 102, 102, 155, 171,
1017 102, -371, -371, -371, -371, 219, 232, 235, -371, -371,
1018 -371, 237, -371, -371, -371, -371, 194, 237, 0, 161,
1019 239, -371, 163, -371, 124, -14, -371, -371, -371, 243,
1020 238, 58, 166, -371, 246, -371, 247, 246, -371, 102,
1021 -371, -371, 168, -371, -371, 176, 102, 167, -371, -371,
1022 -371, -371, -371, -371, 173, 172, 177, -371, 174, -371,
1023 178, -371, 179, -371, 180, -371, 181, -371, -371, -371,
1024 -371, -371, -371, -371, 253, -371, -371, -371, 256, -371,
1025 -371, -371, -371, -371, -371, -371, 182, -371, -371, -371,
1026 -371, 125, 257, -371, 183, -371, 186, 187, 76, -371,
1027 -371, 106, -371, 190, -7, 26, 265, -371, 103, 102,
1028 -371, -371, 236, 36, 83, -371, 189, -371, 191, -371,
1029 -371, -371, -371, -371, -371, -371, 192, -371, -371, -371,
1030 102, -371, 273, 274, -371, 102, -371, -371, -371, 90,
1031 8, 77, -371, -371, -371, -371, -371, -371, -371, -371,
1032 195, -371, -371, -371, -371, -371, -371, -371, -371, -371,
1033 -371, -371, 267, -371, -371, 15, -371, -371, -371, 78,
1034 -371, -371, -371, -371, 199, 200, 202, -371, 240, 26,
1035 -371, -371, -371, -371, -371, -371, 102, -371, 102, 219,
1036 232, 203, -371, -371, 193, 206, 208, 205, 209, 215,
1037 257, -371, 102, -371, 219, -371, 232, 41, -371, -371,
1038 -371, 257, 211, -371
1039 };
1040
1041 /* YYPGOTO[NTERM-NUM]. */
1042 static const yytype_int16 yypgoto[] =
1043 {
1044 -371, -371, -371, -371, -371, -371, -371, -371, -371, -371,
1045 -371, -371, -371, -371, -371, -371, -371, -371, -371, -371,
1046 -371, -94, -88, 149, -371, -371, -326, -371, -92, -371,
1047 -371, -371, -371, -371, -371, -371, -371, 123, -371, -371,
1048 -371, -371, -371, -371, -371, 241, -371, -371, -371, 70,
1049 -371, -371, -371, -371, -371, -371, -371, -371, -371, -371,
1050 -74, -371, -81, -371, -371, -371, -371, -371, -371, -371,
1051 -371, -371, -371, -371, -295, 92, -371, -371, -371, -371,
1052 -371, -371, -371, -371, -371, -371, -371, -371, -29, -371,
1053 -371, -368, -371, -371, -371, -371, -371, 242, -371, -371,
1054 -371, -371, -371, -371, -371, -370, -306, 244, -371, -371,
1055 -371, -80, -110, -82, -371, -371, -371, -371, 268, -371,
1056 245, -371, -371, -371, -160, 154, -146, -371, -371, -371,
1057 -371, -371, -371
1058 };
1059
1060 /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
1061 positive, shift that token. If negative, reduce the rule which
1062 number is the opposite. If zero, do what YYDEFACT says.
1063 If YYTABLE_NINF, syntax error. */
1064 #define YYTABLE_NINF -53
1065 static const yytype_int16 yytable[] =
1066 {
1067 139, 133, 137, 190, 145, 228, 149, 106, 107, 152,
1068 214, 148, 251, 150, 151, 346, 147, 181, 147, 384,
1069 108, 147, 108, 241, 277, 182, 290, 291, 374, 407,
1070 278, 139, 279, 196, 5, 160, 56, 218, 183, 277,
1071 245, 184, 417, 161, 419, 278, 109, 140, 185, 236,
1072 162, 163, 164, 422, 165, 208, 166, 110, 109, 141,
1073 277, 369, 186, 57, 219, 167, 278, 292, 280, 110,
1074 281, 111, 405, 111, 7, 370, 112, 49, 187, 188,
1075 395, 66, 168, 169, 347, 281, 418, 349, 289, 85,
1076 86, 113, 299, 237, 409, 371, 153, 87, 350, 78,
1077 69, 70, 10, 113, 154, 158, 281, 372, 201, 223,
1078 420, 300, 222, 261, 223, 202, 51, 159, 260, 88,
1079 89, 224, 266, 385, 211, 147, 224, 155, 52, 69,
1080 70, 212, 113, 229, 90, 386, 230, 231, 421, 308,
1081 232, 156, 53, 378, 54, 11, 12, 13, 233, 14,
1082 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
1083 25, 26, 1, 2, 375, 66, 234, 139, 61, 62,
1084 63, 64, 65, 249, 314, 73, 340, 389, 396, 74,
1085 250, 75, 104, 341, 390, 397, 361, 362, 363, 364,
1086 365, 191, 81, 92, 192, 193, 82, 93, 94, 95,
1087 96, 330, 331, 332, 333, 69, 70, 199, 200, 342,
1088 343, 76, 79, 80, 98, 99, 100, 101, 102, 103,
1089 127, 125, 126, 130, 56, 143, 197, -52, 195, 204,
1090 379, 367, 198, 139, 354, 137, 206, 207, 209, 210,
1091 242, 267, 215, 216, 217, 221, 227, 239, 244, 246,
1092 262, 247, 256, 264, 269, 259, 257, 271, 139, 273,
1093 275, 285, 284, 314, 288, 295, 297, 302, 303, 305,
1094 309, 310, 318, 315, 316, 325, 320, 319, 327, 335,
1095 321, 322, 323, 324, 329, 337, 404, 359, 338, 339,
1096 345, 376, 368, 377, 378, 380, 382, 391, 392, 398,
1097 411, 399, 414, 400, 410, 401, 412, 139, 354, 137,
1098 413, 415, 416, 423, 139, 403, 314, 307, 255, 276,
1099 128, 388, 0, 84, 134, 129, 135, 0, 0, 0,
1100 314, 0, 0, 0, 0, 243
1101 };
1102
1103 static const yytype_int16 yycheck[] =
1104 {
1105 82, 82, 82, 113, 92, 165, 100, 22, 23, 103,
1106 156, 99, 22, 101, 102, 22, 98, 28, 100, 345,
1107 37, 103, 37, 169, 24, 36, 40, 41, 323, 399,
1108 30, 113, 32, 125, 0, 27, 64, 28, 49, 24,
1109 186, 52, 410, 35, 414, 30, 61, 26, 59, 25,
1110 42, 43, 44, 421, 46, 147, 48, 72, 61, 38,
1111 24, 25, 73, 91, 55, 57, 30, 81, 68, 72,
1112 70, 88, 398, 88, 8, 39, 91, 99, 89, 90,
1113 375, 91, 74, 75, 91, 70, 412, 61, 234, 28,
1114 29, 106, 34, 69, 400, 59, 28, 36, 72, 105,
1115 103, 104, 91, 106, 36, 33, 70, 71, 60, 26,
1116 416, 53, 24, 207, 26, 67, 91, 45, 206, 58,
1117 59, 38, 210, 33, 60, 207, 38, 59, 91, 103,
1118 104, 67, 106, 47, 73, 45, 50, 51, 97, 249,
1119 54, 73, 91, 102, 91, 5, 6, 7, 62, 9,
1120 10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
1121 20, 21, 3, 4, 324, 91, 80, 249, 19, 20,
1122 21, 22, 23, 100, 256, 26, 100, 100, 100, 99,
1123 107, 99, 95, 107, 107, 107, 83, 84, 85, 86,
1124 87, 92, 101, 100, 95, 96, 105, 92, 93, 94,
1125 95, 76, 77, 78, 79, 103, 104, 22, 23, 103,
1126 104, 91, 105, 105, 100, 100, 100, 100, 100, 100,
1127 91, 100, 100, 22, 64, 101, 91, 101, 101, 22,
1128 340, 319, 102, 315, 315, 315, 100, 100, 100, 100,
1129 65, 22, 101, 101, 101, 101, 101, 101, 101, 101,
1130 95, 101, 100, 82, 22, 102, 105, 22, 340, 22,
1131 66, 22, 101, 345, 101, 22, 28, 101, 22, 22,
1132 102, 95, 100, 106, 101, 22, 102, 100, 22, 22,
1133 102, 102, 102, 102, 102, 102, 396, 22, 102, 102,
1134 100, 102, 56, 102, 102, 22, 22, 102, 31, 100,
1135 107, 101, 97, 101, 101, 65, 100, 389, 389, 389,
1136 102, 102, 97, 102, 396, 389, 398, 247, 195, 227,
1137 79, 350, -1, 55, 82, 80, 82, -1, -1, -1,
1138 412, -1, -1, -1, -1, 181
1139 };
1140
1141 /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
1142 symbol of state STATE-NUM. */
1143 static const yytype_uint8 yystos[] =
1144 {
1145 0, 3, 4, 109, 110, 0, 111, 8, 112, 113,
1146 91, 5, 6, 7, 9, 10, 11, 12, 13, 14,
1147 15, 16, 17, 18, 19, 20, 21, 114, 115, 116,
1148 117, 118, 119, 120, 121, 122, 123, 124, 125, 128,
1149 151, 152, 159, 160, 161, 222, 224, 227, 240, 99,
1150 225, 91, 91, 91, 91, 223, 64, 91, 131, 137,
1151 228, 131, 131, 131, 131, 131, 91, 132, 145, 103,
1152 104, 130, 221, 131, 99, 99, 91, 226, 105, 105,
1153 105, 101, 105, 163, 226, 28, 29, 36, 58, 59,
1154 73, 229, 100, 92, 93, 94, 95, 150, 100, 100,
1155 100, 100, 100, 100, 95, 147, 22, 23, 37, 61,
1156 72, 88, 91, 106, 136, 138, 153, 167, 170, 205,
1157 209, 212, 216, 218, 219, 100, 100, 91, 153, 228,
1158 22, 162, 166, 170, 205, 215, 217, 219, 220, 221,
1159 26, 38, 230, 101, 234, 130, 129, 221, 130, 129,
1160 130, 130, 129, 28, 36, 59, 73, 158, 33, 45,
1161 27, 35, 42, 43, 44, 46, 48, 57, 74, 75,
1162 171, 173, 176, 178, 180, 184, 187, 189, 191, 193,
1163 196, 28, 36, 49, 52, 59, 73, 89, 90, 154,
1164 220, 92, 95, 96, 149, 101, 136, 91, 102, 22,
1165 23, 60, 67, 231, 22, 237, 100, 100, 136, 100,
1166 100, 60, 67, 233, 234, 101, 101, 101, 28, 55,
1167 188, 101, 24, 26, 38, 177, 232, 101, 232, 47,
1168 50, 51, 54, 62, 80, 200, 25, 69, 192, 101,
1169 236, 234, 65, 233, 101, 234, 101, 101, 156, 100,
1170 107, 22, 139, 140, 141, 145, 100, 105, 164, 102,
1171 130, 129, 95, 148, 82, 126, 130, 22, 213, 22,
1172 214, 22, 190, 22, 183, 66, 183, 24, 30, 32,
1173 68, 70, 172, 182, 101, 22, 201, 202, 101, 234,
1174 40, 41, 81, 197, 198, 22, 239, 28, 181, 34,
1175 53, 185, 101, 22, 157, 22, 155, 157, 220, 102,
1176 95, 146, 133, 134, 221, 106, 101, 235, 100, 100,
1177 102, 102, 102, 102, 102, 22, 204, 22, 203, 102,
1178 76, 77, 78, 79, 186, 22, 199, 102, 102, 102,
1179 100, 107, 103, 104, 142, 100, 22, 91, 135, 61,
1180 72, 165, 168, 169, 170, 206, 207, 210, 215, 22,
1181 238, 83, 84, 85, 86, 87, 127, 130, 56, 25,
1182 39, 59, 71, 174, 182, 232, 102, 102, 102, 220,
1183 22, 143, 22, 144, 134, 33, 45, 194, 196, 100,
1184 107, 102, 31, 175, 179, 182, 100, 107, 100, 101,
1185 101, 65, 195, 168, 220, 134, 208, 213, 211, 214,
1186 101, 107, 100, 102, 97, 102, 97, 199, 134, 213,
1187 214, 97, 199, 102
1188 };
1189
1190 #define yyerrok (yyerrstatus = 0)
1191 #define yyclearin (yychar = YYEMPTY)
1192 #define YYEMPTY (-2)
1193 #define YYEOF 0
1194
1195 #define YYACCEPT goto yyacceptlab
1196 #define YYABORT goto yyabortlab
1197 #define YYERROR goto yyerrorlab
1198
1199
1200 /* Like YYERROR except do call yyerror. This remains here temporarily
1201 to ease the transition to the new meaning of YYERROR, for GCC.
1202 Once GCC version 2 has supplanted version 1, this can go. */
1203
1204 #define YYFAIL goto yyerrlab
1205
1206 #define YYRECOVERING() (!!yyerrstatus)
1207
1208 #define YYBACKUP(Token, Value) \
1209 do \
1210 if (yychar == YYEMPTY && yylen == 1) \
1211 { \
1212 yychar = (Token); \
1213 yylval = (Value); \
1214 yytoken = YYTRANSLATE (yychar); \
1215 YYPOPSTACK (1); \
1216 goto yybackup; \
1217 } \
1218 else \
1219 { \
1220 yyerror (&yylloc, state, YY_("syntax error: cannot back up")); \
1221 YYERROR; \
1222 } \
1223 while (YYID (0))
1224
1225
1226 #define YYTERROR 1
1227 #define YYERRCODE 256
1228
1229
1230 /* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
1231 If N is 0, then set CURRENT to the empty location which ends
1232 the previous symbol: RHS[0] (always defined). */
1233
1234 #define YYRHSLOC(Rhs, K) ((Rhs)[K])
1235 #ifndef YYLLOC_DEFAULT
1236 # define YYLLOC_DEFAULT(Current, Rhs, N) \
1237 do \
1238 if (YYID (N)) \
1239 { \
1240 (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
1241 (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
1242 (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
1243 (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
1244 } \
1245 else \
1246 { \
1247 (Current).first_line = (Current).last_line = \
1248 YYRHSLOC (Rhs, 0).last_line; \
1249 (Current).first_column = (Current).last_column = \
1250 YYRHSLOC (Rhs, 0).last_column; \
1251 } \
1252 while (YYID (0))
1253 #endif
1254
1255
1256 /* YY_LOCATION_PRINT -- Print the location on the stream.
1257 This macro was not mandated originally: define only if we know
1258 we won't break user code: when these are the locations we know. */
1259
1260 #ifndef YY_LOCATION_PRINT
1261 # if YYLTYPE_IS_TRIVIAL
1262 # define YY_LOCATION_PRINT(File, Loc) \
1263 fprintf (File, "%d.%d-%d.%d", \
1264 (Loc).first_line, (Loc).first_column, \
1265 (Loc).last_line, (Loc).last_column)
1266 # else
1267 # define YY_LOCATION_PRINT(File, Loc) ((void) 0)
1268 # endif
1269 #endif
1270
1271
1272 /* YYLEX -- calling `yylex' with the right arguments. */
1273
1274 #ifdef YYLEX_PARAM
1275 # define YYLEX yylex (&yylval, &yylloc, YYLEX_PARAM)
1276 #else
1277 # define YYLEX yylex (&yylval, &yylloc, scanner)
1278 #endif
1279
1280 /* Enable debugging if requested. */
1281 #if YYDEBUG
1282
1283 # ifndef YYFPRINTF
1284 # include <stdio.h> /* INFRINGES ON USER NAME SPACE */
1285 # define YYFPRINTF fprintf
1286 # endif
1287
1288 # define YYDPRINTF(Args) \
1289 do { \
1290 if (yydebug) \
1291 YYFPRINTF Args; \
1292 } while (YYID (0))
1293
1294 # define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
1295 do { \
1296 if (yydebug) \
1297 { \
1298 YYFPRINTF (stderr, "%s ", Title); \
1299 yy_symbol_print (stderr, \
1300 Type, Value, Location, state); \
1301 YYFPRINTF (stderr, "\n"); \
1302 } \
1303 } while (YYID (0))
1304
1305
1306 /*--------------------------------.
1307 | Print this symbol on YYOUTPUT. |
1308 `--------------------------------*/
1309
1310 /*ARGSUSED*/
1311 #if (defined __STDC__ || defined __C99__FUNC__ \
1312 || defined __cplusplus || defined _MSC_VER)
1313 static void
1314 yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, struct asm_parser_state *state)
1315 #else
1316 static void
1317 yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, state)
1318 FILE *yyoutput;
1319 int yytype;
1320 YYSTYPE const * const yyvaluep;
1321 YYLTYPE const * const yylocationp;
1322 struct asm_parser_state *state;
1323 #endif
1324 {
1325 if (!yyvaluep)
1326 return;
1327 YYUSE (yylocationp);
1328 YYUSE (state);
1329 # ifdef YYPRINT
1330 if (yytype < YYNTOKENS)
1331 YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
1332 # else
1333 YYUSE (yyoutput);
1334 # endif
1335 switch (yytype)
1336 {
1337 default:
1338 break;
1339 }
1340 }
1341
1342
1343 /*--------------------------------.
1344 | Print this symbol on YYOUTPUT. |
1345 `--------------------------------*/
1346
1347 #if (defined __STDC__ || defined __C99__FUNC__ \
1348 || defined __cplusplus || defined _MSC_VER)
1349 static void
1350 yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, struct asm_parser_state *state)
1351 #else
1352 static void
1353 yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp, state)
1354 FILE *yyoutput;
1355 int yytype;
1356 YYSTYPE const * const yyvaluep;
1357 YYLTYPE const * const yylocationp;
1358 struct asm_parser_state *state;
1359 #endif
1360 {
1361 if (yytype < YYNTOKENS)
1362 YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
1363 else
1364 YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
1365
1366 YY_LOCATION_PRINT (yyoutput, *yylocationp);
1367 YYFPRINTF (yyoutput, ": ");
1368 yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, state);
1369 YYFPRINTF (yyoutput, ")");
1370 }
1371
1372 /*------------------------------------------------------------------.
1373 | yy_stack_print -- Print the state stack from its BOTTOM up to its |
1374 | TOP (included). |
1375 `------------------------------------------------------------------*/
1376
1377 #if (defined __STDC__ || defined __C99__FUNC__ \
1378 || defined __cplusplus || defined _MSC_VER)
1379 static void
1380 yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
1381 #else
1382 static void
1383 yy_stack_print (yybottom, yytop)
1384 yytype_int16 *yybottom;
1385 yytype_int16 *yytop;
1386 #endif
1387 {
1388 YYFPRINTF (stderr, "Stack now");
1389 for (; yybottom <= yytop; yybottom++)
1390 {
1391 int yybot = *yybottom;
1392 YYFPRINTF (stderr, " %d", yybot);
1393 }
1394 YYFPRINTF (stderr, "\n");
1395 }
1396
1397 # define YY_STACK_PRINT(Bottom, Top) \
1398 do { \
1399 if (yydebug) \
1400 yy_stack_print ((Bottom), (Top)); \
1401 } while (YYID (0))
1402
1403
1404 /*------------------------------------------------.
1405 | Report that the YYRULE is going to be reduced. |
1406 `------------------------------------------------*/
1407
1408 #if (defined __STDC__ || defined __C99__FUNC__ \
1409 || defined __cplusplus || defined _MSC_VER)
1410 static void
1411 yy_reduce_print (YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule, struct asm_parser_state *state)
1412 #else
1413 static void
1414 yy_reduce_print (yyvsp, yylsp, yyrule, state)
1415 YYSTYPE *yyvsp;
1416 YYLTYPE *yylsp;
1417 int yyrule;
1418 struct asm_parser_state *state;
1419 #endif
1420 {
1421 int yynrhs = yyr2[yyrule];
1422 int yyi;
1423 unsigned long int yylno = yyrline[yyrule];
1424 YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
1425 yyrule - 1, yylno);
1426 /* The symbols being reduced. */
1427 for (yyi = 0; yyi < yynrhs; yyi++)
1428 {
1429 YYFPRINTF (stderr, " $%d = ", yyi + 1);
1430 yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
1431 &(yyvsp[(yyi + 1) - (yynrhs)])
1432 , &(yylsp[(yyi + 1) - (yynrhs)]) , state);
1433 YYFPRINTF (stderr, "\n");
1434 }
1435 }
1436
1437 # define YY_REDUCE_PRINT(Rule) \
1438 do { \
1439 if (yydebug) \
1440 yy_reduce_print (yyvsp, yylsp, Rule, state); \
1441 } while (YYID (0))
1442
1443 /* Nonzero means print parse trace. It is left uninitialized so that
1444 multiple parsers can coexist. */
1445 int yydebug;
1446 #else /* !YYDEBUG */
1447 # define YYDPRINTF(Args)
1448 # define YY_SYMBOL_PRINT(Title, Type, Value, Location)
1449 # define YY_STACK_PRINT(Bottom, Top)
1450 # define YY_REDUCE_PRINT(Rule)
1451 #endif /* !YYDEBUG */
1452
1453
1454 /* YYINITDEPTH -- initial size of the parser's stacks. */
1455 #ifndef YYINITDEPTH
1456 # define YYINITDEPTH 200
1457 #endif
1458
1459 /* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
1460 if the built-in stack extension method is used).
1461
1462 Do not make this value too large; the results are undefined if
1463 YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
1464 evaluated with infinite-precision integer arithmetic. */
1465
1466 #ifndef YYMAXDEPTH
1467 # define YYMAXDEPTH 10000
1468 #endif
1469
1470 \f
1471
1472 #if YYERROR_VERBOSE
1473
1474 # ifndef yystrlen
1475 # if defined __GLIBC__ && defined _STRING_H
1476 # define yystrlen strlen
1477 # else
1478 /* Return the length of YYSTR. */
1479 #if (defined __STDC__ || defined __C99__FUNC__ \
1480 || defined __cplusplus || defined _MSC_VER)
1481 static YYSIZE_T
1482 yystrlen (const char *yystr)
1483 #else
1484 static YYSIZE_T
1485 yystrlen (yystr)
1486 const char *yystr;
1487 #endif
1488 {
1489 YYSIZE_T yylen;
1490 for (yylen = 0; yystr[yylen]; yylen++)
1491 continue;
1492 return yylen;
1493 }
1494 # endif
1495 # endif
1496
1497 # ifndef yystpcpy
1498 # if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
1499 # define yystpcpy stpcpy
1500 # else
1501 /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
1502 YYDEST. */
1503 #if (defined __STDC__ || defined __C99__FUNC__ \
1504 || defined __cplusplus || defined _MSC_VER)
1505 static char *
1506 yystpcpy (char *yydest, const char *yysrc)
1507 #else
1508 static char *
1509 yystpcpy (yydest, yysrc)
1510 char *yydest;
1511 const char *yysrc;
1512 #endif
1513 {
1514 char *yyd = yydest;
1515 const char *yys = yysrc;
1516
1517 while ((*yyd++ = *yys++) != '\0')
1518 continue;
1519
1520 return yyd - 1;
1521 }
1522 # endif
1523 # endif
1524
1525 # ifndef yytnamerr
1526 /* Copy to YYRES the contents of YYSTR after stripping away unnecessary
1527 quotes and backslashes, so that it's suitable for yyerror. The
1528 heuristic is that double-quoting is unnecessary unless the string
1529 contains an apostrophe, a comma, or backslash (other than
1530 backslash-backslash). YYSTR is taken from yytname. If YYRES is
1531 null, do not copy; instead, return the length of what the result
1532 would have been. */
1533 static YYSIZE_T
1534 yytnamerr (char *yyres, const char *yystr)
1535 {
1536 if (*yystr == '"')
1537 {
1538 YYSIZE_T yyn = 0;
1539 char const *yyp = yystr;
1540
1541 for (;;)
1542 switch (*++yyp)
1543 {
1544 case '\'':
1545 case ',':
1546 goto do_not_strip_quotes;
1547
1548 case '\\':
1549 if (*++yyp != '\\')
1550 goto do_not_strip_quotes;
1551 /* Fall through. */
1552 default:
1553 if (yyres)
1554 yyres[yyn] = *yyp;
1555 yyn++;
1556 break;
1557
1558 case '"':
1559 if (yyres)
1560 yyres[yyn] = '\0';
1561 return yyn;
1562 }
1563 do_not_strip_quotes: ;
1564 }
1565
1566 if (! yyres)
1567 return yystrlen (yystr);
1568
1569 return yystpcpy (yyres, yystr) - yyres;
1570 }
1571 # endif
1572
1573 /* Copy into YYRESULT an error message about the unexpected token
1574 YYCHAR while in state YYSTATE. Return the number of bytes copied,
1575 including the terminating null byte. If YYRESULT is null, do not
1576 copy anything; just return the number of bytes that would be
1577 copied. As a special case, return 0 if an ordinary "syntax error"
1578 message will do. Return YYSIZE_MAXIMUM if overflow occurs during
1579 size calculation. */
1580 static YYSIZE_T
1581 yysyntax_error (char *yyresult, int yystate, int yychar)
1582 {
1583 int yyn = yypact[yystate];
1584
1585 if (! (YYPACT_NINF < yyn && yyn <= YYLAST))
1586 return 0;
1587 else
1588 {
1589 int yytype = YYTRANSLATE (yychar);
1590 YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]);
1591 YYSIZE_T yysize = yysize0;
1592 YYSIZE_T yysize1;
1593 int yysize_overflow = 0;
1594 enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
1595 char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
1596 int yyx;
1597
1598 # if 0
1599 /* This is so xgettext sees the translatable formats that are
1600 constructed on the fly. */
1601 YY_("syntax error, unexpected %s");
1602 YY_("syntax error, unexpected %s, expecting %s");
1603 YY_("syntax error, unexpected %s, expecting %s or %s");
1604 YY_("syntax error, unexpected %s, expecting %s or %s or %s");
1605 YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s");
1606 # endif
1607 char *yyfmt;
1608 char const *yyf;
1609 static char const yyunexpected[] = "syntax error, unexpected %s";
1610 static char const yyexpecting[] = ", expecting %s";
1611 static char const yyor[] = " or %s";
1612 char yyformat[sizeof yyunexpected
1613 + sizeof yyexpecting - 1
1614 + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2)
1615 * (sizeof yyor - 1))];
1616 char const *yyprefix = yyexpecting;
1617
1618 /* Start YYX at -YYN if negative to avoid negative indexes in
1619 YYCHECK. */
1620 int yyxbegin = yyn < 0 ? -yyn : 0;
1621
1622 /* Stay within bounds of both yycheck and yytname. */
1623 int yychecklim = YYLAST - yyn + 1;
1624 int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
1625 int yycount = 1;
1626
1627 yyarg[0] = yytname[yytype];
1628 yyfmt = yystpcpy (yyformat, yyunexpected);
1629
1630 for (yyx = yyxbegin; yyx < yyxend; ++yyx)
1631 if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
1632 {
1633 if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
1634 {
1635 yycount = 1;
1636 yysize = yysize0;
1637 yyformat[sizeof yyunexpected - 1] = '\0';
1638 break;
1639 }
1640 yyarg[yycount++] = yytname[yyx];
1641 yysize1 = yysize + yytnamerr (0, yytname[yyx]);
1642 yysize_overflow |= (yysize1 < yysize);
1643 yysize = yysize1;
1644 yyfmt = yystpcpy (yyfmt, yyprefix);
1645 yyprefix = yyor;
1646 }
1647
1648 yyf = YY_(yyformat);
1649 yysize1 = yysize + yystrlen (yyf);
1650 yysize_overflow |= (yysize1 < yysize);
1651 yysize = yysize1;
1652
1653 if (yysize_overflow)
1654 return YYSIZE_MAXIMUM;
1655
1656 if (yyresult)
1657 {
1658 /* Avoid sprintf, as that infringes on the user's name space.
1659 Don't have undefined behavior even if the translation
1660 produced a string with the wrong number of "%s"s. */
1661 char *yyp = yyresult;
1662 int yyi = 0;
1663 while ((*yyp = *yyf) != '\0')
1664 {
1665 if (*yyp == '%' && yyf[1] == 's' && yyi < yycount)
1666 {
1667 yyp += yytnamerr (yyp, yyarg[yyi++]);
1668 yyf += 2;
1669 }
1670 else
1671 {
1672 yyp++;
1673 yyf++;
1674 }
1675 }
1676 }
1677 return yysize;
1678 }
1679 }
1680 #endif /* YYERROR_VERBOSE */
1681 \f
1682
1683 /*-----------------------------------------------.
1684 | Release the memory associated to this symbol. |
1685 `-----------------------------------------------*/
1686
1687 /*ARGSUSED*/
1688 #if (defined __STDC__ || defined __C99__FUNC__ \
1689 || defined __cplusplus || defined _MSC_VER)
1690 static void
1691 yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp, struct asm_parser_state *state)
1692 #else
1693 static void
1694 yydestruct (yymsg, yytype, yyvaluep, yylocationp, state)
1695 const char *yymsg;
1696 int yytype;
1697 YYSTYPE *yyvaluep;
1698 YYLTYPE *yylocationp;
1699 struct asm_parser_state *state;
1700 #endif
1701 {
1702 YYUSE (yyvaluep);
1703 YYUSE (yylocationp);
1704 YYUSE (state);
1705
1706 if (!yymsg)
1707 yymsg = "Deleting";
1708 YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
1709
1710 switch (yytype)
1711 {
1712
1713 default:
1714 break;
1715 }
1716 }
1717
1718 /* Prevent warnings from -Wmissing-prototypes. */
1719 #ifdef YYPARSE_PARAM
1720 #if defined __STDC__ || defined __cplusplus
1721 int yyparse (void *YYPARSE_PARAM);
1722 #else
1723 int yyparse ();
1724 #endif
1725 #else /* ! YYPARSE_PARAM */
1726 #if defined __STDC__ || defined __cplusplus
1727 int yyparse (struct asm_parser_state *state);
1728 #else
1729 int yyparse ();
1730 #endif
1731 #endif /* ! YYPARSE_PARAM */
1732
1733
1734
1735
1736
1737 /*-------------------------.
1738 | yyparse or yypush_parse. |
1739 `-------------------------*/
1740
1741 #ifdef YYPARSE_PARAM
1742 #if (defined __STDC__ || defined __C99__FUNC__ \
1743 || defined __cplusplus || defined _MSC_VER)
1744 int
1745 yyparse (void *YYPARSE_PARAM)
1746 #else
1747 int
1748 yyparse (YYPARSE_PARAM)
1749 void *YYPARSE_PARAM;
1750 #endif
1751 #else /* ! YYPARSE_PARAM */
1752 #if (defined __STDC__ || defined __C99__FUNC__ \
1753 || defined __cplusplus || defined _MSC_VER)
1754 int
1755 yyparse (struct asm_parser_state *state)
1756 #else
1757 int
1758 yyparse (state)
1759 struct asm_parser_state *state;
1760 #endif
1761 #endif
1762 {
1763 /* The lookahead symbol. */
1764 int yychar;
1765
1766 /* The semantic value of the lookahead symbol. */
1767 YYSTYPE yylval;
1768
1769 /* Location data for the lookahead symbol. */
1770 YYLTYPE yylloc;
1771
1772 /* Number of syntax errors so far. */
1773 int yynerrs;
1774
1775 int yystate;
1776 /* Number of tokens to shift before error messages enabled. */
1777 int yyerrstatus;
1778
1779 /* The stacks and their tools:
1780 `yyss': related to states.
1781 `yyvs': related to semantic values.
1782 `yyls': related to locations.
1783
1784 Refer to the stacks thru separate pointers, to allow yyoverflow
1785 to reallocate them elsewhere. */
1786
1787 /* The state stack. */
1788 yytype_int16 yyssa[YYINITDEPTH];
1789 yytype_int16 *yyss;
1790 yytype_int16 *yyssp;
1791
1792 /* The semantic value stack. */
1793 YYSTYPE yyvsa[YYINITDEPTH];
1794 YYSTYPE *yyvs;
1795 YYSTYPE *yyvsp;
1796
1797 /* The location stack. */
1798 YYLTYPE yylsa[YYINITDEPTH];
1799 YYLTYPE *yyls;
1800 YYLTYPE *yylsp;
1801
1802 /* The locations where the error started and ended. */
1803 YYLTYPE yyerror_range[2];
1804
1805 YYSIZE_T yystacksize;
1806
1807 int yyn;
1808 int yyresult;
1809 /* Lookahead token as an internal (translated) token number. */
1810 int yytoken;
1811 /* The variables used to return semantic value and location from the
1812 action routines. */
1813 YYSTYPE yyval;
1814 YYLTYPE yyloc;
1815
1816 #if YYERROR_VERBOSE
1817 /* Buffer for error messages, and its allocated size. */
1818 char yymsgbuf[128];
1819 char *yymsg = yymsgbuf;
1820 YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
1821 #endif
1822
1823 #define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N))
1824
1825 /* The number of symbols on the RHS of the reduced rule.
1826 Keep to zero when no symbol should be popped. */
1827 int yylen = 0;
1828
1829 yytoken = 0;
1830 yyss = yyssa;
1831 yyvs = yyvsa;
1832 yyls = yylsa;
1833 yystacksize = YYINITDEPTH;
1834
1835 YYDPRINTF ((stderr, "Starting parse\n"));
1836
1837 yystate = 0;
1838 yyerrstatus = 0;
1839 yynerrs = 0;
1840 yychar = YYEMPTY; /* Cause a token to be read. */
1841
1842 /* Initialize stack pointers.
1843 Waste one element of value and location stack
1844 so that they stay on the same level as the state stack.
1845 The wasted elements are never initialized. */
1846 yyssp = yyss;
1847 yyvsp = yyvs;
1848 yylsp = yyls;
1849
1850 #if YYLTYPE_IS_TRIVIAL
1851 /* Initialize the default location before parsing starts. */
1852 yylloc.first_line = yylloc.last_line = 1;
1853 yylloc.first_column = yylloc.last_column = 1;
1854 #endif
1855
1856 goto yysetstate;
1857
1858 /*------------------------------------------------------------.
1859 | yynewstate -- Push a new state, which is found in yystate. |
1860 `------------------------------------------------------------*/
1861 yynewstate:
1862 /* In all cases, when you get here, the value and location stacks
1863 have just been pushed. So pushing a state here evens the stacks. */
1864 yyssp++;
1865
1866 yysetstate:
1867 *yyssp = yystate;
1868
1869 if (yyss + yystacksize - 1 <= yyssp)
1870 {
1871 /* Get the current used size of the three stacks, in elements. */
1872 YYSIZE_T yysize = yyssp - yyss + 1;
1873
1874 #ifdef yyoverflow
1875 {
1876 /* Give user a chance to reallocate the stack. Use copies of
1877 these so that the &'s don't force the real ones into
1878 memory. */
1879 YYSTYPE *yyvs1 = yyvs;
1880 yytype_int16 *yyss1 = yyss;
1881 YYLTYPE *yyls1 = yyls;
1882
1883 /* Each stack pointer address is followed by the size of the
1884 data in use in that stack, in bytes. This used to be a
1885 conditional around just the two extra args, but that might
1886 be undefined if yyoverflow is a macro. */
1887 yyoverflow (YY_("memory exhausted"),
1888 &yyss1, yysize * sizeof (*yyssp),
1889 &yyvs1, yysize * sizeof (*yyvsp),
1890 &yyls1, yysize * sizeof (*yylsp),
1891 &yystacksize);
1892
1893 yyls = yyls1;
1894 yyss = yyss1;
1895 yyvs = yyvs1;
1896 }
1897 #else /* no yyoverflow */
1898 # ifndef YYSTACK_RELOCATE
1899 goto yyexhaustedlab;
1900 # else
1901 /* Extend the stack our own way. */
1902 if (YYMAXDEPTH <= yystacksize)
1903 goto yyexhaustedlab;
1904 yystacksize *= 2;
1905 if (YYMAXDEPTH < yystacksize)
1906 yystacksize = YYMAXDEPTH;
1907
1908 {
1909 yytype_int16 *yyss1 = yyss;
1910 union yyalloc *yyptr =
1911 (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
1912 if (! yyptr)
1913 goto yyexhaustedlab;
1914 YYSTACK_RELOCATE (yyss_alloc, yyss);
1915 YYSTACK_RELOCATE (yyvs_alloc, yyvs);
1916 YYSTACK_RELOCATE (yyls_alloc, yyls);
1917 # undef YYSTACK_RELOCATE
1918 if (yyss1 != yyssa)
1919 YYSTACK_FREE (yyss1);
1920 }
1921 # endif
1922 #endif /* no yyoverflow */
1923
1924 yyssp = yyss + yysize - 1;
1925 yyvsp = yyvs + yysize - 1;
1926 yylsp = yyls + yysize - 1;
1927
1928 YYDPRINTF ((stderr, "Stack size increased to %lu\n",
1929 (unsigned long int) yystacksize));
1930
1931 if (yyss + yystacksize - 1 <= yyssp)
1932 YYABORT;
1933 }
1934
1935 YYDPRINTF ((stderr, "Entering state %d\n", yystate));
1936
1937 if (yystate == YYFINAL)
1938 YYACCEPT;
1939
1940 goto yybackup;
1941
1942 /*-----------.
1943 | yybackup. |
1944 `-----------*/
1945 yybackup:
1946
1947 /* Do appropriate processing given the current state. Read a
1948 lookahead token if we need one and don't already have one. */
1949
1950 /* First try to decide what to do without reference to lookahead token. */
1951 yyn = yypact[yystate];
1952 if (yyn == YYPACT_NINF)
1953 goto yydefault;
1954
1955 /* Not known => get a lookahead token if don't already have one. */
1956
1957 /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
1958 if (yychar == YYEMPTY)
1959 {
1960 YYDPRINTF ((stderr, "Reading a token: "));
1961 yychar = YYLEX;
1962 }
1963
1964 if (yychar <= YYEOF)
1965 {
1966 yychar = yytoken = YYEOF;
1967 YYDPRINTF ((stderr, "Now at end of input.\n"));
1968 }
1969 else
1970 {
1971 yytoken = YYTRANSLATE (yychar);
1972 YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
1973 }
1974
1975 /* If the proper action on seeing token YYTOKEN is to reduce or to
1976 detect an error, take that action. */
1977 yyn += yytoken;
1978 if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
1979 goto yydefault;
1980 yyn = yytable[yyn];
1981 if (yyn <= 0)
1982 {
1983 if (yyn == 0 || yyn == YYTABLE_NINF)
1984 goto yyerrlab;
1985 yyn = -yyn;
1986 goto yyreduce;
1987 }
1988
1989 /* Count tokens shifted since error; after three, turn off error
1990 status. */
1991 if (yyerrstatus)
1992 yyerrstatus--;
1993
1994 /* Shift the lookahead token. */
1995 YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
1996
1997 /* Discard the shifted token. */
1998 yychar = YYEMPTY;
1999
2000 yystate = yyn;
2001 *++yyvsp = yylval;
2002 *++yylsp = yylloc;
2003 goto yynewstate;
2004
2005
2006 /*-----------------------------------------------------------.
2007 | yydefault -- do the default action for the current state. |
2008 `-----------------------------------------------------------*/
2009 yydefault:
2010 yyn = yydefact[yystate];
2011 if (yyn == 0)
2012 goto yyerrlab;
2013 goto yyreduce;
2014
2015
2016 /*-----------------------------.
2017 | yyreduce -- Do a reduction. |
2018 `-----------------------------*/
2019 yyreduce:
2020 /* yyn is the number of a rule to reduce with. */
2021 yylen = yyr2[yyn];
2022
2023 /* If YYLEN is nonzero, implement the default value of the action:
2024 `$$ = $1'.
2025
2026 Otherwise, the following line sets YYVAL to garbage.
2027 This behavior is undocumented and Bison
2028 users should not rely upon it. Assigning to YYVAL
2029 unconditionally makes the parser a bit smaller, and it avoids a
2030 GCC warning that YYVAL may be used uninitialized. */
2031 yyval = yyvsp[1-yylen];
2032
2033 /* Default location. */
2034 YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);
2035 YY_REDUCE_PRINT (yyn);
2036 switch (yyn)
2037 {
2038 case 3:
2039
2040 /* Line 1455 of yacc.c */
2041 #line 251 "program_parse.y"
2042 {
2043 if (state->prog->Target != GL_VERTEX_PROGRAM_ARB) {
2044 yyerror(& (yylsp[(1) - (1)]), state, "invalid fragment program header");
2045
2046 }
2047 state->mode = ARB_vertex;
2048 ;}
2049 break;
2050
2051 case 4:
2052
2053 /* Line 1455 of yacc.c */
2054 #line 259 "program_parse.y"
2055 {
2056 if (state->prog->Target != GL_FRAGMENT_PROGRAM_ARB) {
2057 yyerror(& (yylsp[(1) - (1)]), state, "invalid vertex program header");
2058 }
2059 state->mode = ARB_fragment;
2060 ;}
2061 break;
2062
2063 case 7:
2064
2065 /* Line 1455 of yacc.c */
2066 #line 272 "program_parse.y"
2067 {
2068 int valid = 0;
2069
2070 if (state->mode == ARB_vertex) {
2071 valid = _mesa_ARBvp_parse_option(state, (yyvsp[(2) - (3)].string));
2072 } else if (state->mode == ARB_fragment) {
2073 valid = _mesa_ARBfp_parse_option(state, (yyvsp[(2) - (3)].string));
2074 }
2075
2076
2077 if (!valid) {
2078 yyerror(& (yylsp[(2) - (3)]), state, "invalid option string");
2079 YYERROR;
2080 }
2081 ;}
2082 break;
2083
2084 case 10:
2085
2086 /* Line 1455 of yacc.c */
2087 #line 294 "program_parse.y"
2088 {
2089 if ((yyvsp[(1) - (2)].inst) != NULL) {
2090 if (state->inst_tail == NULL) {
2091 state->inst_head = (yyvsp[(1) - (2)].inst);
2092 } else {
2093 state->inst_tail->next = (yyvsp[(1) - (2)].inst);
2094 }
2095
2096 state->inst_tail = (yyvsp[(1) - (2)].inst);
2097 (yyvsp[(1) - (2)].inst)->next = NULL;
2098
2099 state->prog->NumInstructions++;
2100 }
2101 ;}
2102 break;
2103
2104 case 12:
2105
2106 /* Line 1455 of yacc.c */
2107 #line 312 "program_parse.y"
2108 {
2109 (yyval.inst) = (yyvsp[(1) - (1)].inst);
2110 state->prog->NumAluInstructions++;
2111 ;}
2112 break;
2113
2114 case 13:
2115
2116 /* Line 1455 of yacc.c */
2117 #line 317 "program_parse.y"
2118 {
2119 (yyval.inst) = (yyvsp[(1) - (1)].inst);
2120 state->prog->NumTexInstructions++;
2121 ;}
2122 break;
2123
2124 case 23:
2125
2126 /* Line 1455 of yacc.c */
2127 #line 337 "program_parse.y"
2128 {
2129 (yyval.inst) = asm_instruction_ctor(OPCODE_ARL, & (yyvsp[(2) - (4)].dst_reg), & (yyvsp[(4) - (4)].src_reg), NULL, NULL);
2130 ;}
2131 break;
2132
2133 case 24:
2134
2135 /* Line 1455 of yacc.c */
2136 #line 343 "program_parse.y"
2137 {
2138 (yyval.inst) = asm_instruction_ctor((yyvsp[(1) - (4)].temp_inst).Opcode, & (yyvsp[(2) - (4)].dst_reg), & (yyvsp[(4) - (4)].src_reg), NULL, NULL);
2139 (yyval.inst)->Base.SaturateMode = (yyvsp[(1) - (4)].temp_inst).SaturateMode;
2140 ;}
2141 break;
2142
2143 case 25:
2144
2145 /* Line 1455 of yacc.c */
2146 #line 350 "program_parse.y"
2147 {
2148 (yyval.inst) = asm_instruction_ctor((yyvsp[(1) - (4)].temp_inst).Opcode, & (yyvsp[(2) - (4)].dst_reg), & (yyvsp[(4) - (4)].src_reg), NULL, NULL);
2149 (yyval.inst)->Base.SaturateMode = (yyvsp[(1) - (4)].temp_inst).SaturateMode;
2150 ;}
2151 break;
2152
2153 case 26:
2154
2155 /* Line 1455 of yacc.c */
2156 #line 357 "program_parse.y"
2157 {
2158 (yyval.inst) = asm_instruction_ctor((yyvsp[(1) - (6)].temp_inst).Opcode, & (yyvsp[(2) - (6)].dst_reg), & (yyvsp[(4) - (6)].src_reg), & (yyvsp[(6) - (6)].src_reg), NULL);
2159 (yyval.inst)->Base.SaturateMode = (yyvsp[(1) - (6)].temp_inst).SaturateMode;
2160 ;}
2161 break;
2162
2163 case 27:
2164
2165 /* Line 1455 of yacc.c */
2166 #line 365 "program_parse.y"
2167 {
2168 (yyval.inst) = asm_instruction_ctor((yyvsp[(1) - (6)].temp_inst).Opcode, & (yyvsp[(2) - (6)].dst_reg), & (yyvsp[(4) - (6)].src_reg), & (yyvsp[(6) - (6)].src_reg), NULL);
2169 (yyval.inst)->Base.SaturateMode = (yyvsp[(1) - (6)].temp_inst).SaturateMode;
2170 ;}
2171 break;
2172
2173 case 28:
2174
2175 /* Line 1455 of yacc.c */
2176 #line 373 "program_parse.y"
2177 {
2178 (yyval.inst) = asm_instruction_ctor((yyvsp[(1) - (8)].temp_inst).Opcode, & (yyvsp[(2) - (8)].dst_reg), & (yyvsp[(4) - (8)].src_reg), & (yyvsp[(6) - (8)].src_reg), & (yyvsp[(8) - (8)].src_reg));
2179 (yyval.inst)->Base.SaturateMode = (yyvsp[(1) - (8)].temp_inst).SaturateMode;
2180 ;}
2181 break;
2182
2183 case 29:
2184
2185 /* Line 1455 of yacc.c */
2186 #line 380 "program_parse.y"
2187 {
2188 (yyval.inst) = asm_instruction_ctor((yyvsp[(1) - (8)].temp_inst).Opcode, & (yyvsp[(2) - (8)].dst_reg), & (yyvsp[(4) - (8)].src_reg), NULL, NULL);
2189 if ((yyval.inst) != NULL) {
2190 (yyval.inst)->Base.SaturateMode = (yyvsp[(1) - (8)].temp_inst).SaturateMode;
2191 (yyval.inst)->Base.TexSrcUnit = (yyvsp[(6) - (8)].integer);
2192 (yyval.inst)->Base.TexSrcTarget = (yyvsp[(8) - (8)].integer);
2193
2194 state->prog->TexturesUsed[(yyvsp[(6) - (8)].integer)] |= (1U << (yyvsp[(8) - (8)].integer));
2195 }
2196 ;}
2197 break;
2198
2199 case 30:
2200
2201 /* Line 1455 of yacc.c */
2202 #line 393 "program_parse.y"
2203 {
2204 (yyval.inst) = asm_instruction_ctor(OPCODE_KIL, NULL, & (yyvsp[(2) - (2)].src_reg), NULL, NULL);
2205 state->fragment.UsesKill = 1;
2206 ;}
2207 break;
2208
2209 case 31:
2210
2211 /* Line 1455 of yacc.c */
2212 #line 400 "program_parse.y"
2213 {
2214 (yyval.integer) = (yyvsp[(2) - (2)].integer);
2215 ;}
2216 break;
2217
2218 case 32:
2219
2220 /* Line 1455 of yacc.c */
2221 #line 405 "program_parse.y"
2222 { (yyval.integer) = TEXTURE_1D_INDEX; ;}
2223 break;
2224
2225 case 33:
2226
2227 /* Line 1455 of yacc.c */
2228 #line 406 "program_parse.y"
2229 { (yyval.integer) = TEXTURE_2D_INDEX; ;}
2230 break;
2231
2232 case 34:
2233
2234 /* Line 1455 of yacc.c */
2235 #line 407 "program_parse.y"
2236 { (yyval.integer) = TEXTURE_3D_INDEX; ;}
2237 break;
2238
2239 case 35:
2240
2241 /* Line 1455 of yacc.c */
2242 #line 408 "program_parse.y"
2243 { (yyval.integer) = TEXTURE_CUBE_INDEX; ;}
2244 break;
2245
2246 case 36:
2247
2248 /* Line 1455 of yacc.c */
2249 #line 409 "program_parse.y"
2250 { (yyval.integer) = TEXTURE_RECT_INDEX; ;}
2251 break;
2252
2253 case 37:
2254
2255 /* Line 1455 of yacc.c */
2256 #line 413 "program_parse.y"
2257 {
2258 /* FIXME: Is this correct? Should the extenedSwizzle be applied
2259 * FIXME: to the existing swizzle?
2260 */
2261 (yyvsp[(4) - (6)].src_reg).Base.Swizzle = (yyvsp[(6) - (6)].swiz_mask).swizzle;
2262
2263 (yyval.inst) = asm_instruction_ctor(OPCODE_SWZ, & (yyvsp[(2) - (6)].dst_reg), & (yyvsp[(4) - (6)].src_reg), NULL, NULL);
2264 (yyval.inst)->Base.SaturateMode = (yyvsp[(1) - (6)].temp_inst).SaturateMode;
2265 ;}
2266 break;
2267
2268 case 38:
2269
2270 /* Line 1455 of yacc.c */
2271 #line 425 "program_parse.y"
2272 {
2273 (yyval.src_reg) = (yyvsp[(2) - (3)].src_reg);
2274
2275 if ((yyvsp[(1) - (3)].negate)) {
2276 (yyval.src_reg).Base.Negate = ~(yyval.src_reg).Base.Negate;
2277 }
2278
2279 (yyval.src_reg).Base.Swizzle = _mesa_combine_swizzles((yyval.src_reg).Base.Swizzle,
2280 (yyvsp[(3) - (3)].swiz_mask).swizzle);
2281 ;}
2282 break;
2283
2284 case 39:
2285
2286 /* Line 1455 of yacc.c */
2287 #line 438 "program_parse.y"
2288 {
2289 (yyval.src_reg) = (yyvsp[(2) - (3)].src_reg);
2290
2291 if ((yyvsp[(1) - (3)].negate)) {
2292 (yyval.src_reg).Base.Negate = ~(yyval.src_reg).Base.Negate;
2293 }
2294
2295 (yyval.src_reg).Base.Swizzle = _mesa_combine_swizzles((yyval.src_reg).Base.Swizzle,
2296 (yyvsp[(3) - (3)].swiz_mask).swizzle);
2297 ;}
2298 break;
2299
2300 case 40:
2301
2302 /* Line 1455 of yacc.c */
2303 #line 451 "program_parse.y"
2304 {
2305 (yyval.dst_reg) = (yyvsp[(1) - (2)].dst_reg);
2306 (yyval.dst_reg).WriteMask = (yyvsp[(2) - (2)].swiz_mask).mask;
2307
2308 if ((yyval.dst_reg).File == PROGRAM_OUTPUT) {
2309 /* Technically speaking, this should check that it is in
2310 * vertex program mode. However, PositionInvariant can never be
2311 * set in fragment program mode, so it is somewhat irrelevant.
2312 */
2313 if (state->option.PositionInvariant
2314 && ((yyval.dst_reg).Index == VERT_RESULT_HPOS)) {
2315 yyerror(& (yylsp[(1) - (2)]), state, "position-invariant programs cannot "
2316 "write position");
2317 YYERROR;
2318 }
2319
2320 state->prog->OutputsWritten |= (1U << (yyval.dst_reg).Index);
2321 }
2322 ;}
2323 break;
2324
2325 case 41:
2326
2327 /* Line 1455 of yacc.c */
2328 #line 473 "program_parse.y"
2329 {
2330 init_dst_reg(& (yyval.dst_reg));
2331 (yyval.dst_reg).File = PROGRAM_ADDRESS;
2332 (yyval.dst_reg).Index = 0;
2333 (yyval.dst_reg).WriteMask = (yyvsp[(2) - (2)].swiz_mask).mask;
2334 ;}
2335 break;
2336
2337 case 42:
2338
2339 /* Line 1455 of yacc.c */
2340 #line 482 "program_parse.y"
2341 {
2342 (yyval.swiz_mask).swizzle = MAKE_SWIZZLE4((yyvsp[(1) - (7)].swiz_mask).swizzle, (yyvsp[(3) - (7)].swiz_mask).swizzle,
2343 (yyvsp[(5) - (7)].swiz_mask).swizzle, (yyvsp[(7) - (7)].swiz_mask).swizzle);
2344 (yyval.swiz_mask).mask = ((yyvsp[(1) - (7)].swiz_mask).mask) | ((yyvsp[(3) - (7)].swiz_mask).mask << 1) | ((yyvsp[(5) - (7)].swiz_mask).mask << 2)
2345 | ((yyvsp[(7) - (7)].swiz_mask).mask << 3);
2346 ;}
2347 break;
2348
2349 case 43:
2350
2351 /* Line 1455 of yacc.c */
2352 #line 491 "program_parse.y"
2353 {
2354 (yyval.swiz_mask).swizzle = (yyvsp[(2) - (2)].integer);
2355 (yyval.swiz_mask).mask = ((yyvsp[(1) - (2)].negate)) ? 1 : 0;
2356 ;}
2357 break;
2358
2359 case 44:
2360
2361 /* Line 1455 of yacc.c */
2362 #line 498 "program_parse.y"
2363 {
2364 if (((yyvsp[(1) - (1)].integer) != 0) && ((yyvsp[(1) - (1)].integer) != 1)) {
2365 yyerror(& (yylsp[(1) - (1)]), state, "invalid extended swizzle selector");
2366 YYERROR;
2367 }
2368
2369 (yyval.integer) = ((yyvsp[(1) - (1)].integer) == 0) ? SWIZZLE_ZERO : SWIZZLE_ONE;
2370 ;}
2371 break;
2372
2373 case 45:
2374
2375 /* Line 1455 of yacc.c */
2376 #line 507 "program_parse.y"
2377 {
2378 if (strlen((yyvsp[(1) - (1)].string)) > 1) {
2379 yyerror(& (yylsp[(1) - (1)]), state, "invalid extended swizzle selector");
2380 YYERROR;
2381 }
2382
2383 switch ((yyvsp[(1) - (1)].string)[0]) {
2384 case 'x':
2385 (yyval.integer) = SWIZZLE_X;
2386 break;
2387 case 'y':
2388 (yyval.integer) = SWIZZLE_Y;
2389 break;
2390 case 'z':
2391 (yyval.integer) = SWIZZLE_Z;
2392 break;
2393 case 'w':
2394 (yyval.integer) = SWIZZLE_W;
2395 break;
2396 default:
2397 yyerror(& (yylsp[(1) - (1)]), state, "invalid extended swizzle selector");
2398 YYERROR;
2399 break;
2400 }
2401 ;}
2402 break;
2403
2404 case 46:
2405
2406 /* Line 1455 of yacc.c */
2407 #line 535 "program_parse.y"
2408 {
2409 struct asm_symbol *const s = (struct asm_symbol *)
2410 _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(1) - (1)].string));
2411
2412 if (s == NULL) {
2413 yyerror(& (yylsp[(1) - (1)]), state, "invalid operand variable");
2414 YYERROR;
2415 } else if ((s->type != at_param) && (s->type != at_temp)
2416 && (s->type != at_attrib)) {
2417 yyerror(& (yylsp[(1) - (1)]), state, "invalid operand variable");
2418 YYERROR;
2419 } else if ((s->type == at_param) && s->param_is_array) {
2420 yyerror(& (yylsp[(1) - (1)]), state, "non-array access to array PARAM");
2421 YYERROR;
2422 }
2423
2424 init_src_reg(& (yyval.src_reg));
2425 switch (s->type) {
2426 case at_temp:
2427 (yyval.src_reg).Base.File = PROGRAM_TEMPORARY;
2428 (yyval.src_reg).Base.Index = s->temp_binding;
2429 break;
2430 case at_param:
2431 (yyval.src_reg).Base.File = s->param_binding_type;
2432 (yyval.src_reg).Base.Index = s->param_binding_begin;
2433 break;
2434 case at_attrib:
2435 (yyval.src_reg).Base.File = PROGRAM_INPUT;
2436 (yyval.src_reg).Base.Index = s->attrib_binding;
2437 state->prog->InputsRead |= (1U << (yyval.src_reg).Base.Index);
2438
2439 if (!validate_inputs(& (yylsp[(1) - (1)]), state)) {
2440 YYERROR;
2441 }
2442 break;
2443
2444 default:
2445 YYERROR;
2446 break;
2447 }
2448 ;}
2449 break;
2450
2451 case 47:
2452
2453 /* Line 1455 of yacc.c */
2454 #line 577 "program_parse.y"
2455 {
2456 init_src_reg(& (yyval.src_reg));
2457 (yyval.src_reg).Base.File = PROGRAM_INPUT;
2458 (yyval.src_reg).Base.Index = (yyvsp[(1) - (1)].attrib);
2459 state->prog->InputsRead |= (1U << (yyval.src_reg).Base.Index);
2460
2461 if (!validate_inputs(& (yylsp[(1) - (1)]), state)) {
2462 YYERROR;
2463 }
2464 ;}
2465 break;
2466
2467 case 48:
2468
2469 /* Line 1455 of yacc.c */
2470 #line 588 "program_parse.y"
2471 {
2472 if (! (yyvsp[(3) - (4)].src_reg).Base.RelAddr
2473 && ((unsigned) (yyvsp[(3) - (4)].src_reg).Base.Index >= (yyvsp[(1) - (4)].sym)->param_binding_length)) {
2474 yyerror(& (yylsp[(3) - (4)]), state, "out of bounds array access");
2475 YYERROR;
2476 }
2477
2478 init_src_reg(& (yyval.src_reg));
2479 (yyval.src_reg).Base.File = (yyvsp[(1) - (4)].sym)->param_binding_type;
2480
2481 if ((yyvsp[(3) - (4)].src_reg).Base.RelAddr) {
2482 (yyvsp[(1) - (4)].sym)->param_accessed_indirectly = 1;
2483
2484 (yyval.src_reg).Base.RelAddr = 1;
2485 (yyval.src_reg).Base.Index = (yyvsp[(3) - (4)].src_reg).Base.Index;
2486 (yyval.src_reg).Symbol = (yyvsp[(1) - (4)].sym);
2487 } else {
2488 (yyval.src_reg).Base.Index = (yyvsp[(1) - (4)].sym)->param_binding_begin + (yyvsp[(3) - (4)].src_reg).Base.Index;
2489 }
2490 ;}
2491 break;
2492
2493 case 49:
2494
2495 /* Line 1455 of yacc.c */
2496 #line 609 "program_parse.y"
2497 {
2498 init_src_reg(& (yyval.src_reg));
2499 (yyval.src_reg).Base.File = ((yyvsp[(1) - (1)].temp_sym).name != NULL)
2500 ? (yyvsp[(1) - (1)].temp_sym).param_binding_type
2501 : PROGRAM_CONSTANT;
2502 (yyval.src_reg).Base.Index = (yyvsp[(1) - (1)].temp_sym).param_binding_begin;
2503 ;}
2504 break;
2505
2506 case 50:
2507
2508 /* Line 1455 of yacc.c */
2509 #line 619 "program_parse.y"
2510 {
2511 init_dst_reg(& (yyval.dst_reg));
2512 (yyval.dst_reg).File = PROGRAM_OUTPUT;
2513 (yyval.dst_reg).Index = (yyvsp[(1) - (1)].result);
2514 ;}
2515 break;
2516
2517 case 51:
2518
2519 /* Line 1455 of yacc.c */
2520 #line 625 "program_parse.y"
2521 {
2522 struct asm_symbol *const s = (struct asm_symbol *)
2523 _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(1) - (1)].string));
2524
2525 if (s == NULL) {
2526 yyerror(& (yylsp[(1) - (1)]), state, "invalid operand variable");
2527 YYERROR;
2528 } else if ((s->type != at_output) && (s->type != at_temp)) {
2529 yyerror(& (yylsp[(1) - (1)]), state, "invalid operand variable");
2530 YYERROR;
2531 }
2532
2533 init_dst_reg(& (yyval.dst_reg));
2534 if (s->type == at_temp) {
2535 (yyval.dst_reg).File = PROGRAM_TEMPORARY;
2536 (yyval.dst_reg).Index = s->temp_binding;
2537 } else {
2538 (yyval.dst_reg).File = s->param_binding_type;
2539 (yyval.dst_reg).Index = s->param_binding_begin;
2540 }
2541 ;}
2542 break;
2543
2544 case 52:
2545
2546 /* Line 1455 of yacc.c */
2547 #line 649 "program_parse.y"
2548 {
2549 struct asm_symbol *const s = (struct asm_symbol *)
2550 _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(1) - (1)].string));
2551
2552 if (s == NULL) {
2553 yyerror(& (yylsp[(1) - (1)]), state, "invalid operand variable");
2554 YYERROR;
2555 } else if ((s->type != at_param) || !s->param_is_array) {
2556 yyerror(& (yylsp[(1) - (1)]), state, "array access to non-PARAM variable");
2557 YYERROR;
2558 } else {
2559 (yyval.sym) = s;
2560 }
2561 ;}
2562 break;
2563
2564 case 55:
2565
2566 /* Line 1455 of yacc.c */
2567 #line 668 "program_parse.y"
2568 {
2569 init_src_reg(& (yyval.src_reg));
2570 (yyval.src_reg).Base.Index = (yyvsp[(1) - (1)].integer);
2571 ;}
2572 break;
2573
2574 case 56:
2575
2576 /* Line 1455 of yacc.c */
2577 #line 675 "program_parse.y"
2578 {
2579 /* FINISHME: Add support for multiple address registers.
2580 */
2581 /* FINISHME: Add support for 4-component address registers.
2582 */
2583 init_src_reg(& (yyval.src_reg));
2584 (yyval.src_reg).Base.RelAddr = 1;
2585 (yyval.src_reg).Base.Index = (yyvsp[(3) - (3)].integer);
2586 ;}
2587 break;
2588
2589 case 57:
2590
2591 /* Line 1455 of yacc.c */
2592 #line 686 "program_parse.y"
2593 { (yyval.integer) = 0; ;}
2594 break;
2595
2596 case 58:
2597
2598 /* Line 1455 of yacc.c */
2599 #line 687 "program_parse.y"
2600 { (yyval.integer) = (yyvsp[(2) - (2)].integer); ;}
2601 break;
2602
2603 case 59:
2604
2605 /* Line 1455 of yacc.c */
2606 #line 688 "program_parse.y"
2607 { (yyval.integer) = -(yyvsp[(2) - (2)].integer); ;}
2608 break;
2609
2610 case 60:
2611
2612 /* Line 1455 of yacc.c */
2613 #line 692 "program_parse.y"
2614 {
2615 if (((yyvsp[(1) - (1)].integer) < 0) || ((yyvsp[(1) - (1)].integer) > 63)) {
2616 yyerror(& (yylsp[(1) - (1)]), state,
2617 "relative address offset too large (positive)");
2618 YYERROR;
2619 } else {
2620 (yyval.integer) = (yyvsp[(1) - (1)].integer);
2621 }
2622 ;}
2623 break;
2624
2625 case 61:
2626
2627 /* Line 1455 of yacc.c */
2628 #line 704 "program_parse.y"
2629 {
2630 if (((yyvsp[(1) - (1)].integer) < 0) || ((yyvsp[(1) - (1)].integer) > 64)) {
2631 yyerror(& (yylsp[(1) - (1)]), state,
2632 "relative address offset too large (negative)");
2633 YYERROR;
2634 } else {
2635 (yyval.integer) = (yyvsp[(1) - (1)].integer);
2636 }
2637 ;}
2638 break;
2639
2640 case 62:
2641
2642 /* Line 1455 of yacc.c */
2643 #line 716 "program_parse.y"
2644 {
2645 struct asm_symbol *const s = (struct asm_symbol *)
2646 _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(1) - (1)].string));
2647
2648 if (s == NULL) {
2649 yyerror(& (yylsp[(1) - (1)]), state, "invalid array member");
2650 YYERROR;
2651 } else if (s->type != at_address) {
2652 yyerror(& (yylsp[(1) - (1)]), state,
2653 "invalid variable for indexed array access");
2654 YYERROR;
2655 } else {
2656 (yyval.sym) = s;
2657 }
2658 ;}
2659 break;
2660
2661 case 63:
2662
2663 /* Line 1455 of yacc.c */
2664 #line 734 "program_parse.y"
2665 {
2666 if ((yyvsp[(1) - (1)].swiz_mask).mask != WRITEMASK_X) {
2667 yyerror(& (yylsp[(1) - (1)]), state, "invalid address component selector");
2668 YYERROR;
2669 } else {
2670 (yyval.swiz_mask) = (yyvsp[(1) - (1)].swiz_mask);
2671 }
2672 ;}
2673 break;
2674
2675 case 64:
2676
2677 /* Line 1455 of yacc.c */
2678 #line 745 "program_parse.y"
2679 {
2680 if ((yyvsp[(1) - (1)].swiz_mask).mask != WRITEMASK_X) {
2681 yyerror(& (yylsp[(1) - (1)]), state,
2682 "address register write mask must be \".x\"");
2683 YYERROR;
2684 } else {
2685 (yyval.swiz_mask) = (yyvsp[(1) - (1)].swiz_mask);
2686 }
2687 ;}
2688 break;
2689
2690 case 69:
2691
2692 /* Line 1455 of yacc.c */
2693 #line 761 "program_parse.y"
2694 { (yyval.swiz_mask).swizzle = SWIZZLE_NOOP; (yyval.swiz_mask).mask = WRITEMASK_XYZW; ;}
2695 break;
2696
2697 case 74:
2698
2699 /* Line 1455 of yacc.c */
2700 #line 765 "program_parse.y"
2701 { (yyval.swiz_mask).swizzle = SWIZZLE_NOOP; (yyval.swiz_mask).mask = WRITEMASK_XYZW; ;}
2702 break;
2703
2704 case 81:
2705
2706 /* Line 1455 of yacc.c */
2707 #line 777 "program_parse.y"
2708 {
2709 struct asm_symbol *const s =
2710 declare_variable(state, (yyvsp[(2) - (4)].string), at_attrib, & (yylsp[(2) - (4)]));
2711
2712 if (s == NULL) {
2713 YYERROR;
2714 } else {
2715 s->attrib_binding = (yyvsp[(4) - (4)].attrib);
2716 state->InputsBound |= (1U << s->attrib_binding);
2717
2718 if (!validate_inputs(& (yylsp[(4) - (4)]), state)) {
2719 YYERROR;
2720 }
2721 }
2722 ;}
2723 break;
2724
2725 case 82:
2726
2727 /* Line 1455 of yacc.c */
2728 #line 795 "program_parse.y"
2729 {
2730 (yyval.attrib) = (yyvsp[(2) - (2)].attrib);
2731 ;}
2732 break;
2733
2734 case 83:
2735
2736 /* Line 1455 of yacc.c */
2737 #line 799 "program_parse.y"
2738 {
2739 (yyval.attrib) = (yyvsp[(2) - (2)].attrib);
2740 ;}
2741 break;
2742
2743 case 84:
2744
2745 /* Line 1455 of yacc.c */
2746 #line 805 "program_parse.y"
2747 {
2748 (yyval.attrib) = VERT_ATTRIB_POS;
2749 ;}
2750 break;
2751
2752 case 85:
2753
2754 /* Line 1455 of yacc.c */
2755 #line 809 "program_parse.y"
2756 {
2757 (yyval.attrib) = VERT_ATTRIB_WEIGHT;
2758 ;}
2759 break;
2760
2761 case 86:
2762
2763 /* Line 1455 of yacc.c */
2764 #line 813 "program_parse.y"
2765 {
2766 (yyval.attrib) = VERT_ATTRIB_NORMAL;
2767 ;}
2768 break;
2769
2770 case 87:
2771
2772 /* Line 1455 of yacc.c */
2773 #line 817 "program_parse.y"
2774 {
2775 if (!state->ctx->Extensions.EXT_secondary_color) {
2776 yyerror(& (yylsp[(2) - (2)]), state, "GL_EXT_secondary_color not supported");
2777 YYERROR;
2778 }
2779
2780 (yyval.attrib) = VERT_ATTRIB_COLOR0 + (yyvsp[(2) - (2)].integer);
2781 ;}
2782 break;
2783
2784 case 88:
2785
2786 /* Line 1455 of yacc.c */
2787 #line 826 "program_parse.y"
2788 {
2789 if (!state->ctx->Extensions.EXT_fog_coord) {
2790 yyerror(& (yylsp[(1) - (1)]), state, "GL_EXT_fog_coord not supported");
2791 YYERROR;
2792 }
2793
2794 (yyval.attrib) = VERT_ATTRIB_FOG;
2795 ;}
2796 break;
2797
2798 case 89:
2799
2800 /* Line 1455 of yacc.c */
2801 #line 835 "program_parse.y"
2802 {
2803 (yyval.attrib) = VERT_ATTRIB_TEX0 + (yyvsp[(2) - (2)].integer);
2804 ;}
2805 break;
2806
2807 case 90:
2808
2809 /* Line 1455 of yacc.c */
2810 #line 839 "program_parse.y"
2811 {
2812 yyerror(& (yylsp[(1) - (4)]), state, "GL_ARB_matrix_palette not supported");
2813 YYERROR;
2814 ;}
2815 break;
2816
2817 case 91:
2818
2819 /* Line 1455 of yacc.c */
2820 #line 844 "program_parse.y"
2821 {
2822 (yyval.attrib) = VERT_ATTRIB_GENERIC0 + (yyvsp[(3) - (4)].integer);
2823 ;}
2824 break;
2825
2826 case 92:
2827
2828 /* Line 1455 of yacc.c */
2829 #line 850 "program_parse.y"
2830 {
2831 if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->limits->MaxAttribs) {
2832 yyerror(& (yylsp[(1) - (1)]), state, "invalid vertex attribute reference");
2833 YYERROR;
2834 }
2835
2836 (yyval.integer) = (yyvsp[(1) - (1)].integer);
2837 ;}
2838 break;
2839
2840 case 96:
2841
2842 /* Line 1455 of yacc.c */
2843 #line 864 "program_parse.y"
2844 {
2845 (yyval.attrib) = FRAG_ATTRIB_WPOS;
2846 ;}
2847 break;
2848
2849 case 97:
2850
2851 /* Line 1455 of yacc.c */
2852 #line 868 "program_parse.y"
2853 {
2854 (yyval.attrib) = FRAG_ATTRIB_COL0 + (yyvsp[(2) - (2)].integer);
2855 ;}
2856 break;
2857
2858 case 98:
2859
2860 /* Line 1455 of yacc.c */
2861 #line 872 "program_parse.y"
2862 {
2863 (yyval.attrib) = FRAG_ATTRIB_FOGC;
2864 ;}
2865 break;
2866
2867 case 99:
2868
2869 /* Line 1455 of yacc.c */
2870 #line 876 "program_parse.y"
2871 {
2872 (yyval.attrib) = FRAG_ATTRIB_TEX0 + (yyvsp[(2) - (2)].integer);
2873 ;}
2874 break;
2875
2876 case 102:
2877
2878 /* Line 1455 of yacc.c */
2879 #line 884 "program_parse.y"
2880 {
2881 struct asm_symbol *const s =
2882 declare_variable(state, (yyvsp[(2) - (3)].string), at_param, & (yylsp[(2) - (3)]));
2883
2884 if (s == NULL) {
2885 YYERROR;
2886 } else {
2887 s->param_binding_type = (yyvsp[(3) - (3)].temp_sym).param_binding_type;
2888 s->param_binding_begin = (yyvsp[(3) - (3)].temp_sym).param_binding_begin;
2889 s->param_binding_length = (yyvsp[(3) - (3)].temp_sym).param_binding_length;
2890 s->param_is_array = 0;
2891 }
2892 ;}
2893 break;
2894
2895 case 103:
2896
2897 /* Line 1455 of yacc.c */
2898 #line 900 "program_parse.y"
2899 {
2900 if (((yyvsp[(4) - (6)].integer) != 0) && ((unsigned) (yyvsp[(4) - (6)].integer) != (yyvsp[(6) - (6)].temp_sym).param_binding_length)) {
2901 yyerror(& (yylsp[(4) - (6)]), state,
2902 "parameter array size and number of bindings must match");
2903 YYERROR;
2904 } else {
2905 struct asm_symbol *const s =
2906 declare_variable(state, (yyvsp[(2) - (6)].string), (yyvsp[(6) - (6)].temp_sym).type, & (yylsp[(2) - (6)]));
2907
2908 if (s == NULL) {
2909 YYERROR;
2910 } else {
2911 s->param_binding_type = (yyvsp[(6) - (6)].temp_sym).param_binding_type;
2912 s->param_binding_begin = (yyvsp[(6) - (6)].temp_sym).param_binding_begin;
2913 s->param_binding_length = (yyvsp[(6) - (6)].temp_sym).param_binding_length;
2914 s->param_is_array = 1;
2915 }
2916 }
2917 ;}
2918 break;
2919
2920 case 104:
2921
2922 /* Line 1455 of yacc.c */
2923 #line 922 "program_parse.y"
2924 {
2925 (yyval.integer) = 0;
2926 ;}
2927 break;
2928
2929 case 105:
2930
2931 /* Line 1455 of yacc.c */
2932 #line 926 "program_parse.y"
2933 {
2934 if (((yyvsp[(1) - (1)].integer) < 1) || ((unsigned) (yyvsp[(1) - (1)].integer) >= state->limits->MaxParameters)) {
2935 yyerror(& (yylsp[(1) - (1)]), state, "invalid parameter array size");
2936 YYERROR;
2937 } else {
2938 (yyval.integer) = (yyvsp[(1) - (1)].integer);
2939 }
2940 ;}
2941 break;
2942
2943 case 106:
2944
2945 /* Line 1455 of yacc.c */
2946 #line 937 "program_parse.y"
2947 {
2948 (yyval.temp_sym) = (yyvsp[(2) - (2)].temp_sym);
2949 ;}
2950 break;
2951
2952 case 107:
2953
2954 /* Line 1455 of yacc.c */
2955 #line 943 "program_parse.y"
2956 {
2957 (yyval.temp_sym) = (yyvsp[(3) - (4)].temp_sym);
2958 ;}
2959 break;
2960
2961 case 109:
2962
2963 /* Line 1455 of yacc.c */
2964 #line 950 "program_parse.y"
2965 {
2966 (yyvsp[(1) - (3)].temp_sym).param_binding_length += (yyvsp[(3) - (3)].temp_sym).param_binding_length;
2967 (yyval.temp_sym) = (yyvsp[(1) - (3)].temp_sym);
2968 ;}
2969 break;
2970
2971 case 110:
2972
2973 /* Line 1455 of yacc.c */
2974 #line 957 "program_parse.y"
2975 {
2976 memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym)));
2977 (yyval.temp_sym).param_binding_begin = ~0;
2978 initialize_symbol_from_state(state->prog, & (yyval.temp_sym), (yyvsp[(1) - (1)].state));
2979 ;}
2980 break;
2981
2982 case 111:
2983
2984 /* Line 1455 of yacc.c */
2985 #line 963 "program_parse.y"
2986 {
2987 memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym)));
2988 (yyval.temp_sym).param_binding_begin = ~0;
2989 initialize_symbol_from_param(state->prog, & (yyval.temp_sym), (yyvsp[(1) - (1)].state));
2990 ;}
2991 break;
2992
2993 case 112:
2994
2995 /* Line 1455 of yacc.c */
2996 #line 969 "program_parse.y"
2997 {
2998 memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym)));
2999 (yyval.temp_sym).param_binding_begin = ~0;
3000 initialize_symbol_from_const(state->prog, & (yyval.temp_sym), & (yyvsp[(1) - (1)].vector));
3001 ;}
3002 break;
3003
3004 case 113:
3005
3006 /* Line 1455 of yacc.c */
3007 #line 977 "program_parse.y"
3008 {
3009 memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym)));
3010 (yyval.temp_sym).param_binding_begin = ~0;
3011 initialize_symbol_from_state(state->prog, & (yyval.temp_sym), (yyvsp[(1) - (1)].state));
3012 ;}
3013 break;
3014
3015 case 114:
3016
3017 /* Line 1455 of yacc.c */
3018 #line 983 "program_parse.y"
3019 {
3020 memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym)));
3021 (yyval.temp_sym).param_binding_begin = ~0;
3022 initialize_symbol_from_param(state->prog, & (yyval.temp_sym), (yyvsp[(1) - (1)].state));
3023 ;}
3024 break;
3025
3026 case 115:
3027
3028 /* Line 1455 of yacc.c */
3029 #line 989 "program_parse.y"
3030 {
3031 memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym)));
3032 (yyval.temp_sym).param_binding_begin = ~0;
3033 initialize_symbol_from_const(state->prog, & (yyval.temp_sym), & (yyvsp[(1) - (1)].vector));
3034 ;}
3035 break;
3036
3037 case 116:
3038
3039 /* Line 1455 of yacc.c */
3040 #line 997 "program_parse.y"
3041 {
3042 memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym)));
3043 (yyval.temp_sym).param_binding_begin = ~0;
3044 initialize_symbol_from_state(state->prog, & (yyval.temp_sym), (yyvsp[(1) - (1)].state));
3045 ;}
3046 break;
3047
3048 case 117:
3049
3050 /* Line 1455 of yacc.c */
3051 #line 1003 "program_parse.y"
3052 {
3053 memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym)));
3054 (yyval.temp_sym).param_binding_begin = ~0;
3055 initialize_symbol_from_param(state->prog, & (yyval.temp_sym), (yyvsp[(1) - (1)].state));
3056 ;}
3057 break;
3058
3059 case 118:
3060
3061 /* Line 1455 of yacc.c */
3062 #line 1009 "program_parse.y"
3063 {
3064 memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym)));
3065 (yyval.temp_sym).param_binding_begin = ~0;
3066 initialize_symbol_from_const(state->prog, & (yyval.temp_sym), & (yyvsp[(1) - (1)].vector));
3067 ;}
3068 break;
3069
3070 case 119:
3071
3072 /* Line 1455 of yacc.c */
3073 #line 1016 "program_parse.y"
3074 { memcpy((yyval.state), (yyvsp[(1) - (1)].state), sizeof((yyval.state))); ;}
3075 break;
3076
3077 case 120:
3078
3079 /* Line 1455 of yacc.c */
3080 #line 1017 "program_parse.y"
3081 { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;}
3082 break;
3083
3084 case 121:
3085
3086 /* Line 1455 of yacc.c */
3087 #line 1020 "program_parse.y"
3088 { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;}
3089 break;
3090
3091 case 122:
3092
3093 /* Line 1455 of yacc.c */
3094 #line 1021 "program_parse.y"
3095 { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;}
3096 break;
3097
3098 case 123:
3099
3100 /* Line 1455 of yacc.c */
3101 #line 1022 "program_parse.y"
3102 { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;}
3103 break;
3104
3105 case 124:
3106
3107 /* Line 1455 of yacc.c */
3108 #line 1023 "program_parse.y"
3109 { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;}
3110 break;
3111
3112 case 125:
3113
3114 /* Line 1455 of yacc.c */
3115 #line 1024 "program_parse.y"
3116 { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;}
3117 break;
3118
3119 case 126:
3120
3121 /* Line 1455 of yacc.c */
3122 #line 1025 "program_parse.y"
3123 { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;}
3124 break;
3125
3126 case 127:
3127
3128 /* Line 1455 of yacc.c */
3129 #line 1026 "program_parse.y"
3130 { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;}
3131 break;
3132
3133 case 128:
3134
3135 /* Line 1455 of yacc.c */
3136 #line 1027 "program_parse.y"
3137 { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;}
3138 break;
3139
3140 case 129:
3141
3142 /* Line 1455 of yacc.c */
3143 #line 1028 "program_parse.y"
3144 { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;}
3145 break;
3146
3147 case 130:
3148
3149 /* Line 1455 of yacc.c */
3150 #line 1029 "program_parse.y"
3151 { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;}
3152 break;
3153
3154 case 131:
3155
3156 /* Line 1455 of yacc.c */
3157 #line 1033 "program_parse.y"
3158 {
3159 memset((yyval.state), 0, sizeof((yyval.state)));
3160 (yyval.state)[0] = STATE_MATERIAL;
3161 (yyval.state)[1] = (yyvsp[(2) - (3)].integer);
3162 (yyval.state)[2] = (yyvsp[(3) - (3)].integer);
3163 ;}
3164 break;
3165
3166 case 132:
3167
3168 /* Line 1455 of yacc.c */
3169 #line 1042 "program_parse.y"
3170 {
3171 (yyval.integer) = (yyvsp[(1) - (1)].integer);
3172 ;}
3173 break;
3174
3175 case 133:
3176
3177 /* Line 1455 of yacc.c */
3178 #line 1046 "program_parse.y"
3179 {
3180 (yyval.integer) = STATE_EMISSION;
3181 ;}
3182 break;
3183
3184 case 134:
3185
3186 /* Line 1455 of yacc.c */
3187 #line 1050 "program_parse.y"
3188 {
3189 (yyval.integer) = STATE_SHININESS;
3190 ;}
3191 break;
3192
3193 case 135:
3194
3195 /* Line 1455 of yacc.c */
3196 #line 1056 "program_parse.y"
3197 {
3198 memset((yyval.state), 0, sizeof((yyval.state)));
3199 (yyval.state)[0] = STATE_LIGHT;
3200 (yyval.state)[1] = (yyvsp[(3) - (5)].integer);
3201 (yyval.state)[2] = (yyvsp[(5) - (5)].integer);
3202 ;}
3203 break;
3204
3205 case 136:
3206
3207 /* Line 1455 of yacc.c */
3208 #line 1065 "program_parse.y"
3209 {
3210 (yyval.integer) = (yyvsp[(1) - (1)].integer);
3211 ;}
3212 break;
3213
3214 case 137:
3215
3216 /* Line 1455 of yacc.c */
3217 #line 1069 "program_parse.y"
3218 {
3219 (yyval.integer) = STATE_POSITION;
3220 ;}
3221 break;
3222
3223 case 138:
3224
3225 /* Line 1455 of yacc.c */
3226 #line 1073 "program_parse.y"
3227 {
3228 if (!state->ctx->Extensions.EXT_point_parameters) {
3229 yyerror(& (yylsp[(1) - (1)]), state, "GL_ARB_point_parameters not supported");
3230 YYERROR;
3231 }
3232
3233 (yyval.integer) = STATE_ATTENUATION;
3234 ;}
3235 break;
3236
3237 case 139:
3238
3239 /* Line 1455 of yacc.c */
3240 #line 1082 "program_parse.y"
3241 {
3242 (yyval.integer) = (yyvsp[(2) - (2)].integer);
3243 ;}
3244 break;
3245
3246 case 140:
3247
3248 /* Line 1455 of yacc.c */
3249 #line 1086 "program_parse.y"
3250 {
3251 (yyval.integer) = STATE_HALF_VECTOR;
3252 ;}
3253 break;
3254
3255 case 141:
3256
3257 /* Line 1455 of yacc.c */
3258 #line 1092 "program_parse.y"
3259 {
3260 (yyval.integer) = STATE_SPOT_DIRECTION;
3261 ;}
3262 break;
3263
3264 case 142:
3265
3266 /* Line 1455 of yacc.c */
3267 #line 1098 "program_parse.y"
3268 {
3269 (yyval.state)[0] = (yyvsp[(2) - (2)].state)[0];
3270 (yyval.state)[1] = (yyvsp[(2) - (2)].state)[1];
3271 ;}
3272 break;
3273
3274 case 143:
3275
3276 /* Line 1455 of yacc.c */
3277 #line 1105 "program_parse.y"
3278 {
3279 memset((yyval.state), 0, sizeof((yyval.state)));
3280 (yyval.state)[0] = STATE_LIGHTMODEL_AMBIENT;
3281 ;}
3282 break;
3283
3284 case 144:
3285
3286 /* Line 1455 of yacc.c */
3287 #line 1110 "program_parse.y"
3288 {
3289 memset((yyval.state), 0, sizeof((yyval.state)));
3290 (yyval.state)[0] = STATE_LIGHTMODEL_SCENECOLOR;
3291 (yyval.state)[1] = (yyvsp[(1) - (2)].integer);
3292 ;}
3293 break;
3294
3295 case 145:
3296
3297 /* Line 1455 of yacc.c */
3298 #line 1118 "program_parse.y"
3299 {
3300 memset((yyval.state), 0, sizeof((yyval.state)));
3301 (yyval.state)[0] = STATE_LIGHTPROD;
3302 (yyval.state)[1] = (yyvsp[(3) - (6)].integer);
3303 (yyval.state)[2] = (yyvsp[(5) - (6)].integer);
3304 (yyval.state)[3] = (yyvsp[(6) - (6)].integer);
3305 ;}
3306 break;
3307
3308 case 147:
3309
3310 /* Line 1455 of yacc.c */
3311 #line 1130 "program_parse.y"
3312 {
3313 memset((yyval.state), 0, sizeof((yyval.state)));
3314 (yyval.state)[0] = (yyvsp[(3) - (3)].integer);
3315 (yyval.state)[1] = (yyvsp[(2) - (3)].integer);
3316 ;}
3317 break;
3318
3319 case 148:
3320
3321 /* Line 1455 of yacc.c */
3322 #line 1138 "program_parse.y"
3323 {
3324 (yyval.integer) = STATE_TEXENV_COLOR;
3325 ;}
3326 break;
3327
3328 case 149:
3329
3330 /* Line 1455 of yacc.c */
3331 #line 1144 "program_parse.y"
3332 {
3333 (yyval.integer) = STATE_AMBIENT;
3334 ;}
3335 break;
3336
3337 case 150:
3338
3339 /* Line 1455 of yacc.c */
3340 #line 1148 "program_parse.y"
3341 {
3342 (yyval.integer) = STATE_DIFFUSE;
3343 ;}
3344 break;
3345
3346 case 151:
3347
3348 /* Line 1455 of yacc.c */
3349 #line 1152 "program_parse.y"
3350 {
3351 (yyval.integer) = STATE_SPECULAR;
3352 ;}
3353 break;
3354
3355 case 152:
3356
3357 /* Line 1455 of yacc.c */
3358 #line 1158 "program_parse.y"
3359 {
3360 if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxLights) {
3361 yyerror(& (yylsp[(1) - (1)]), state, "invalid light selector");
3362 YYERROR;
3363 }
3364
3365 (yyval.integer) = (yyvsp[(1) - (1)].integer);
3366 ;}
3367 break;
3368
3369 case 153:
3370
3371 /* Line 1455 of yacc.c */
3372 #line 1169 "program_parse.y"
3373 {
3374 memset((yyval.state), 0, sizeof((yyval.state)));
3375 (yyval.state)[0] = STATE_TEXGEN;
3376 (yyval.state)[1] = (yyvsp[(2) - (4)].integer);
3377 (yyval.state)[2] = (yyvsp[(3) - (4)].integer) + (yyvsp[(4) - (4)].integer);
3378 ;}
3379 break;
3380
3381 case 154:
3382
3383 /* Line 1455 of yacc.c */
3384 #line 1178 "program_parse.y"
3385 {
3386 (yyval.integer) = STATE_TEXGEN_EYE_S;
3387 ;}
3388 break;
3389
3390 case 155:
3391
3392 /* Line 1455 of yacc.c */
3393 #line 1182 "program_parse.y"
3394 {
3395 (yyval.integer) = STATE_TEXGEN_OBJECT_S;
3396 ;}
3397 break;
3398
3399 case 156:
3400
3401 /* Line 1455 of yacc.c */
3402 #line 1187 "program_parse.y"
3403 {
3404 (yyval.integer) = STATE_TEXGEN_EYE_S - STATE_TEXGEN_EYE_S;
3405 ;}
3406 break;
3407
3408 case 157:
3409
3410 /* Line 1455 of yacc.c */
3411 #line 1191 "program_parse.y"
3412 {
3413 (yyval.integer) = STATE_TEXGEN_EYE_T - STATE_TEXGEN_EYE_S;
3414 ;}
3415 break;
3416
3417 case 158:
3418
3419 /* Line 1455 of yacc.c */
3420 #line 1195 "program_parse.y"
3421 {
3422 (yyval.integer) = STATE_TEXGEN_EYE_R - STATE_TEXGEN_EYE_S;
3423 ;}
3424 break;
3425
3426 case 159:
3427
3428 /* Line 1455 of yacc.c */
3429 #line 1199 "program_parse.y"
3430 {
3431 (yyval.integer) = STATE_TEXGEN_EYE_Q - STATE_TEXGEN_EYE_S;
3432 ;}
3433 break;
3434
3435 case 160:
3436
3437 /* Line 1455 of yacc.c */
3438 #line 1205 "program_parse.y"
3439 {
3440 memset((yyval.state), 0, sizeof((yyval.state)));
3441 (yyval.state)[0] = (yyvsp[(2) - (2)].integer);
3442 ;}
3443 break;
3444
3445 case 161:
3446
3447 /* Line 1455 of yacc.c */
3448 #line 1212 "program_parse.y"
3449 {
3450 (yyval.integer) = STATE_FOG_COLOR;
3451 ;}
3452 break;
3453
3454 case 162:
3455
3456 /* Line 1455 of yacc.c */
3457 #line 1216 "program_parse.y"
3458 {
3459 (yyval.integer) = STATE_FOG_PARAMS;
3460 ;}
3461 break;
3462
3463 case 163:
3464
3465 /* Line 1455 of yacc.c */
3466 #line 1222 "program_parse.y"
3467 {
3468 memset((yyval.state), 0, sizeof((yyval.state)));
3469 (yyval.state)[0] = STATE_CLIPPLANE;
3470 (yyval.state)[1] = (yyvsp[(3) - (5)].integer);
3471 ;}
3472 break;
3473
3474 case 164:
3475
3476 /* Line 1455 of yacc.c */
3477 #line 1230 "program_parse.y"
3478 {
3479 if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxClipPlanes) {
3480 yyerror(& (yylsp[(1) - (1)]), state, "invalid clip plane selector");
3481 YYERROR;
3482 }
3483
3484 (yyval.integer) = (yyvsp[(1) - (1)].integer);
3485 ;}
3486 break;
3487
3488 case 165:
3489
3490 /* Line 1455 of yacc.c */
3491 #line 1241 "program_parse.y"
3492 {
3493 memset((yyval.state), 0, sizeof((yyval.state)));
3494 (yyval.state)[0] = (yyvsp[(2) - (2)].integer);
3495 ;}
3496 break;
3497
3498 case 166:
3499
3500 /* Line 1455 of yacc.c */
3501 #line 1248 "program_parse.y"
3502 {
3503 (yyval.integer) = STATE_POINT_SIZE;
3504 ;}
3505 break;
3506
3507 case 167:
3508
3509 /* Line 1455 of yacc.c */
3510 #line 1252 "program_parse.y"
3511 {
3512 (yyval.integer) = STATE_POINT_ATTENUATION;
3513 ;}
3514 break;
3515
3516 case 168:
3517
3518 /* Line 1455 of yacc.c */
3519 #line 1258 "program_parse.y"
3520 {
3521 (yyval.state)[0] = (yyvsp[(1) - (5)].state)[0];
3522 (yyval.state)[1] = (yyvsp[(1) - (5)].state)[1];
3523 (yyval.state)[2] = (yyvsp[(4) - (5)].integer);
3524 (yyval.state)[3] = (yyvsp[(4) - (5)].integer);
3525 (yyval.state)[4] = (yyvsp[(1) - (5)].state)[2];
3526 ;}
3527 break;
3528
3529 case 169:
3530
3531 /* Line 1455 of yacc.c */
3532 #line 1268 "program_parse.y"
3533 {
3534 (yyval.state)[0] = (yyvsp[(1) - (2)].state)[0];
3535 (yyval.state)[1] = (yyvsp[(1) - (2)].state)[1];
3536 (yyval.state)[2] = (yyvsp[(2) - (2)].state)[2];
3537 (yyval.state)[3] = (yyvsp[(2) - (2)].state)[3];
3538 (yyval.state)[4] = (yyvsp[(1) - (2)].state)[2];
3539 ;}
3540 break;
3541
3542 case 170:
3543
3544 /* Line 1455 of yacc.c */
3545 #line 1278 "program_parse.y"
3546 {
3547 (yyval.state)[2] = 0;
3548 (yyval.state)[3] = 3;
3549 ;}
3550 break;
3551
3552 case 171:
3553
3554 /* Line 1455 of yacc.c */
3555 #line 1283 "program_parse.y"
3556 {
3557 /* It seems logical that the matrix row range specifier would have
3558 * to specify a range or more than one row (i.e., $5 > $3).
3559 * However, the ARB_vertex_program spec says "a program will fail
3560 * to load if <a> is greater than <b>." This means that $3 == $5
3561 * is valid.
3562 */
3563 if ((yyvsp[(3) - (6)].integer) > (yyvsp[(5) - (6)].integer)) {
3564 yyerror(& (yylsp[(3) - (6)]), state, "invalid matrix row range");
3565 YYERROR;
3566 }
3567
3568 (yyval.state)[2] = (yyvsp[(3) - (6)].integer);
3569 (yyval.state)[3] = (yyvsp[(5) - (6)].integer);
3570 ;}
3571 break;
3572
3573 case 172:
3574
3575 /* Line 1455 of yacc.c */
3576 #line 1301 "program_parse.y"
3577 {
3578 (yyval.state)[0] = (yyvsp[(2) - (3)].state)[0];
3579 (yyval.state)[1] = (yyvsp[(2) - (3)].state)[1];
3580 (yyval.state)[2] = (yyvsp[(3) - (3)].integer);
3581 ;}
3582 break;
3583
3584 case 173:
3585
3586 /* Line 1455 of yacc.c */
3587 #line 1309 "program_parse.y"
3588 {
3589 (yyval.integer) = 0;
3590 ;}
3591 break;
3592
3593 case 174:
3594
3595 /* Line 1455 of yacc.c */
3596 #line 1313 "program_parse.y"
3597 {
3598 (yyval.integer) = (yyvsp[(1) - (1)].integer);
3599 ;}
3600 break;
3601
3602 case 175:
3603
3604 /* Line 1455 of yacc.c */
3605 #line 1319 "program_parse.y"
3606 {
3607 (yyval.integer) = STATE_MATRIX_INVERSE;
3608 ;}
3609 break;
3610
3611 case 176:
3612
3613 /* Line 1455 of yacc.c */
3614 #line 1323 "program_parse.y"
3615 {
3616 (yyval.integer) = STATE_MATRIX_TRANSPOSE;
3617 ;}
3618 break;
3619
3620 case 177:
3621
3622 /* Line 1455 of yacc.c */
3623 #line 1327 "program_parse.y"
3624 {
3625 (yyval.integer) = STATE_MATRIX_INVTRANS;
3626 ;}
3627 break;
3628
3629 case 178:
3630
3631 /* Line 1455 of yacc.c */
3632 #line 1333 "program_parse.y"
3633 {
3634 if ((yyvsp[(1) - (1)].integer) > 3) {
3635 yyerror(& (yylsp[(1) - (1)]), state, "invalid matrix row reference");
3636 YYERROR;
3637 }
3638
3639 (yyval.integer) = (yyvsp[(1) - (1)].integer);
3640 ;}
3641 break;
3642
3643 case 179:
3644
3645 /* Line 1455 of yacc.c */
3646 #line 1344 "program_parse.y"
3647 {
3648 (yyval.state)[0] = STATE_MODELVIEW_MATRIX;
3649 (yyval.state)[1] = (yyvsp[(2) - (2)].integer);
3650 ;}
3651 break;
3652
3653 case 180:
3654
3655 /* Line 1455 of yacc.c */
3656 #line 1349 "program_parse.y"
3657 {
3658 (yyval.state)[0] = STATE_PROJECTION_MATRIX;
3659 (yyval.state)[1] = 0;
3660 ;}
3661 break;
3662
3663 case 181:
3664
3665 /* Line 1455 of yacc.c */
3666 #line 1354 "program_parse.y"
3667 {
3668 (yyval.state)[0] = STATE_MVP_MATRIX;
3669 (yyval.state)[1] = 0;
3670 ;}
3671 break;
3672
3673 case 182:
3674
3675 /* Line 1455 of yacc.c */
3676 #line 1359 "program_parse.y"
3677 {
3678 (yyval.state)[0] = STATE_TEXTURE_MATRIX;
3679 (yyval.state)[1] = (yyvsp[(2) - (2)].integer);
3680 ;}
3681 break;
3682
3683 case 183:
3684
3685 /* Line 1455 of yacc.c */
3686 #line 1364 "program_parse.y"
3687 {
3688 yyerror(& (yylsp[(1) - (4)]), state, "GL_ARB_matrix_palette not supported");
3689 YYERROR;
3690 ;}
3691 break;
3692
3693 case 184:
3694
3695 /* Line 1455 of yacc.c */
3696 #line 1369 "program_parse.y"
3697 {
3698 (yyval.state)[0] = STATE_PROGRAM_MATRIX;
3699 (yyval.state)[1] = (yyvsp[(3) - (4)].integer);
3700 ;}
3701 break;
3702
3703 case 185:
3704
3705 /* Line 1455 of yacc.c */
3706 #line 1376 "program_parse.y"
3707 {
3708 (yyval.integer) = 0;
3709 ;}
3710 break;
3711
3712 case 186:
3713
3714 /* Line 1455 of yacc.c */
3715 #line 1380 "program_parse.y"
3716 {
3717 (yyval.integer) = (yyvsp[(1) - (1)].integer);
3718 ;}
3719 break;
3720
3721 case 187:
3722
3723 /* Line 1455 of yacc.c */
3724 #line 1385 "program_parse.y"
3725 {
3726 /* Since GL_ARB_vertex_blend isn't supported, only modelview matrix
3727 * zero is valid.
3728 */
3729 if ((yyvsp[(1) - (1)].integer) != 0) {
3730 yyerror(& (yylsp[(1) - (1)]), state, "invalid modelview matrix index");
3731 YYERROR;
3732 }
3733
3734 (yyval.integer) = (yyvsp[(1) - (1)].integer);
3735 ;}
3736 break;
3737
3738 case 188:
3739
3740 /* Line 1455 of yacc.c */
3741 #line 1398 "program_parse.y"
3742 {
3743 /* Since GL_ARB_matrix_palette isn't supported, just let any value
3744 * through here. The error will be generated later.
3745 */
3746 (yyval.integer) = (yyvsp[(1) - (1)].integer);
3747 ;}
3748 break;
3749
3750 case 189:
3751
3752 /* Line 1455 of yacc.c */
3753 #line 1406 "program_parse.y"
3754 {
3755 if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxProgramMatrices) {
3756 yyerror(& (yylsp[(1) - (1)]), state, "invalid program matrix selector");
3757 YYERROR;
3758 }
3759
3760 (yyval.integer) = (yyvsp[(1) - (1)].integer);
3761 ;}
3762 break;
3763
3764 case 194:
3765
3766 /* Line 1455 of yacc.c */
3767 #line 1423 "program_parse.y"
3768 {
3769 memset((yyval.state), 0, sizeof((yyval.state)));
3770 (yyval.state)[0] = state->state_param_enum;
3771 (yyval.state)[1] = STATE_ENV;
3772 (yyval.state)[2] = (yyvsp[(4) - (5)].state)[0];
3773 (yyval.state)[3] = (yyvsp[(4) - (5)].state)[1];
3774 ;}
3775 break;
3776
3777 case 195:
3778
3779 /* Line 1455 of yacc.c */
3780 #line 1433 "program_parse.y"
3781 {
3782 (yyval.state)[0] = (yyvsp[(1) - (1)].integer);
3783 (yyval.state)[1] = (yyvsp[(1) - (1)].integer);
3784 ;}
3785 break;
3786
3787 case 196:
3788
3789 /* Line 1455 of yacc.c */
3790 #line 1438 "program_parse.y"
3791 {
3792 (yyval.state)[0] = (yyvsp[(1) - (3)].integer);
3793 (yyval.state)[1] = (yyvsp[(3) - (3)].integer);
3794 ;}
3795 break;
3796
3797 case 197:
3798
3799 /* Line 1455 of yacc.c */
3800 #line 1445 "program_parse.y"
3801 {
3802 memset((yyval.state), 0, sizeof((yyval.state)));
3803 (yyval.state)[0] = state->state_param_enum;
3804 (yyval.state)[1] = STATE_ENV;
3805 (yyval.state)[2] = (yyvsp[(4) - (5)].integer);
3806 (yyval.state)[3] = (yyvsp[(4) - (5)].integer);
3807 ;}
3808 break;
3809
3810 case 198:
3811
3812 /* Line 1455 of yacc.c */
3813 #line 1455 "program_parse.y"
3814 {
3815 memset((yyval.state), 0, sizeof((yyval.state)));
3816 (yyval.state)[0] = state->state_param_enum;
3817 (yyval.state)[1] = STATE_LOCAL;
3818 (yyval.state)[2] = (yyvsp[(4) - (5)].state)[0];
3819 (yyval.state)[3] = (yyvsp[(4) - (5)].state)[1];
3820 ;}
3821 break;
3822
3823 case 199:
3824
3825 /* Line 1455 of yacc.c */
3826 #line 1464 "program_parse.y"
3827 {
3828 (yyval.state)[0] = (yyvsp[(1) - (1)].integer);
3829 (yyval.state)[1] = (yyvsp[(1) - (1)].integer);
3830 ;}
3831 break;
3832
3833 case 200:
3834
3835 /* Line 1455 of yacc.c */
3836 #line 1469 "program_parse.y"
3837 {
3838 (yyval.state)[0] = (yyvsp[(1) - (3)].integer);
3839 (yyval.state)[1] = (yyvsp[(3) - (3)].integer);
3840 ;}
3841 break;
3842
3843 case 201:
3844
3845 /* Line 1455 of yacc.c */
3846 #line 1476 "program_parse.y"
3847 {
3848 memset((yyval.state), 0, sizeof((yyval.state)));
3849 (yyval.state)[0] = state->state_param_enum;
3850 (yyval.state)[1] = STATE_LOCAL;
3851 (yyval.state)[2] = (yyvsp[(4) - (5)].integer);
3852 (yyval.state)[3] = (yyvsp[(4) - (5)].integer);
3853 ;}
3854 break;
3855
3856 case 202:
3857
3858 /* Line 1455 of yacc.c */
3859 #line 1486 "program_parse.y"
3860 {
3861 if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->limits->MaxEnvParams) {
3862 yyerror(& (yylsp[(1) - (1)]), state, "invalid environment parameter reference");
3863 YYERROR;
3864 }
3865 (yyval.integer) = (yyvsp[(1) - (1)].integer);
3866 ;}
3867 break;
3868
3869 case 203:
3870
3871 /* Line 1455 of yacc.c */
3872 #line 1496 "program_parse.y"
3873 {
3874 if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->limits->MaxLocalParams) {
3875 yyerror(& (yylsp[(1) - (1)]), state, "invalid local parameter reference");
3876 YYERROR;
3877 }
3878 (yyval.integer) = (yyvsp[(1) - (1)].integer);
3879 ;}
3880 break;
3881
3882 case 208:
3883
3884 /* Line 1455 of yacc.c */
3885 #line 1511 "program_parse.y"
3886 {
3887 (yyval.vector).count = 1;
3888 (yyval.vector).data[0] = (yyvsp[(1) - (1)].real);
3889 ;}
3890 break;
3891
3892 case 209:
3893
3894 /* Line 1455 of yacc.c */
3895 #line 1518 "program_parse.y"
3896 {
3897 (yyval.vector).count = 1;
3898 (yyval.vector).data[0] = (yyvsp[(1) - (1)].real);
3899 ;}
3900 break;
3901
3902 case 210:
3903
3904 /* Line 1455 of yacc.c */
3905 #line 1523 "program_parse.y"
3906 {
3907 (yyval.vector).count = 1;
3908 (yyval.vector).data[0] = (float) (yyvsp[(1) - (1)].integer);
3909 ;}
3910 break;
3911
3912 case 211:
3913
3914 /* Line 1455 of yacc.c */
3915 #line 1530 "program_parse.y"
3916 {
3917 (yyval.vector).count = 1;
3918 (yyval.vector).data[0] = (yyvsp[(2) - (3)].real);
3919 (yyval.vector).data[1] = 0.0f;
3920 (yyval.vector).data[2] = 0.0f;
3921 (yyval.vector).data[3] = 0.0f;
3922 ;}
3923 break;
3924
3925 case 212:
3926
3927 /* Line 1455 of yacc.c */
3928 #line 1538 "program_parse.y"
3929 {
3930 (yyval.vector).count = 2;
3931 (yyval.vector).data[0] = (yyvsp[(2) - (5)].real);
3932 (yyval.vector).data[1] = (yyvsp[(4) - (5)].real);
3933 (yyval.vector).data[2] = 0.0f;
3934 (yyval.vector).data[3] = 0.0f;
3935 ;}
3936 break;
3937
3938 case 213:
3939
3940 /* Line 1455 of yacc.c */
3941 #line 1547 "program_parse.y"
3942 {
3943 (yyval.vector).count = 3;
3944 (yyval.vector).data[0] = (yyvsp[(2) - (7)].real);
3945 (yyval.vector).data[1] = (yyvsp[(4) - (7)].real);
3946 (yyval.vector).data[2] = (yyvsp[(6) - (7)].real);
3947 (yyval.vector).data[3] = 0.0f;
3948 ;}
3949 break;
3950
3951 case 214:
3952
3953 /* Line 1455 of yacc.c */
3954 #line 1556 "program_parse.y"
3955 {
3956 (yyval.vector).count = 4;
3957 (yyval.vector).data[0] = (yyvsp[(2) - (9)].real);
3958 (yyval.vector).data[1] = (yyvsp[(4) - (9)].real);
3959 (yyval.vector).data[2] = (yyvsp[(6) - (9)].real);
3960 (yyval.vector).data[3] = (yyvsp[(8) - (9)].real);
3961 ;}
3962 break;
3963
3964 case 215:
3965
3966 /* Line 1455 of yacc.c */
3967 #line 1566 "program_parse.y"
3968 {
3969 (yyval.real) = ((yyvsp[(1) - (2)].negate)) ? -(yyvsp[(2) - (2)].real) : (yyvsp[(2) - (2)].real);
3970 ;}
3971 break;
3972
3973 case 216:
3974
3975 /* Line 1455 of yacc.c */
3976 #line 1570 "program_parse.y"
3977 {
3978 (yyval.real) = (float)(((yyvsp[(1) - (2)].negate)) ? -(yyvsp[(2) - (2)].integer) : (yyvsp[(2) - (2)].integer));
3979 ;}
3980 break;
3981
3982 case 217:
3983
3984 /* Line 1455 of yacc.c */
3985 #line 1575 "program_parse.y"
3986 { (yyval.negate) = FALSE; ;}
3987 break;
3988
3989 case 218:
3990
3991 /* Line 1455 of yacc.c */
3992 #line 1576 "program_parse.y"
3993 { (yyval.negate) = TRUE; ;}
3994 break;
3995
3996 case 219:
3997
3998 /* Line 1455 of yacc.c */
3999 #line 1577 "program_parse.y"
4000 { (yyval.negate) = FALSE; ;}
4001 break;
4002
4003 case 220:
4004
4005 /* Line 1455 of yacc.c */
4006 #line 1580 "program_parse.y"
4007 { (yyval.integer) = (yyvsp[(1) - (1)].integer); ;}
4008 break;
4009
4010 case 222:
4011
4012 /* Line 1455 of yacc.c */
4013 #line 1583 "program_parse.y"
4014 { (yyval.integer) = (yyvsp[(1) - (1)].integer); ;}
4015 break;
4016
4017 case 224:
4018
4019 /* Line 1455 of yacc.c */
4020 #line 1587 "program_parse.y"
4021 {
4022 if (!declare_variable(state, (yyvsp[(3) - (3)].string), (yyvsp[(0) - (3)].integer), & (yylsp[(3) - (3)]))) {
4023 YYERROR;
4024 }
4025 ;}
4026 break;
4027
4028 case 225:
4029
4030 /* Line 1455 of yacc.c */
4031 #line 1593 "program_parse.y"
4032 {
4033 if (!declare_variable(state, (yyvsp[(1) - (1)].string), (yyvsp[(0) - (1)].integer), & (yylsp[(1) - (1)]))) {
4034 YYERROR;
4035 }
4036 ;}
4037 break;
4038
4039 case 226:
4040
4041 /* Line 1455 of yacc.c */
4042 #line 1601 "program_parse.y"
4043 {
4044 struct asm_symbol *const s =
4045 declare_variable(state, (yyvsp[(2) - (4)].string), at_output, & (yylsp[(2) - (4)]));
4046
4047 if (s == NULL) {
4048 YYERROR;
4049 } else {
4050 s->output_binding = (yyvsp[(4) - (4)].result);
4051 }
4052 ;}
4053 break;
4054
4055 case 227:
4056
4057 /* Line 1455 of yacc.c */
4058 #line 1614 "program_parse.y"
4059 {
4060 if (state->mode == ARB_vertex) {
4061 (yyval.result) = VERT_RESULT_HPOS;
4062 } else {
4063 yyerror(& (yylsp[(2) - (2)]), state, "invalid program result name");
4064 YYERROR;
4065 }
4066 ;}
4067 break;
4068
4069 case 228:
4070
4071 /* Line 1455 of yacc.c */
4072 #line 1623 "program_parse.y"
4073 {
4074 if (state->mode == ARB_vertex) {
4075 (yyval.result) = VERT_RESULT_FOGC;
4076 } else {
4077 yyerror(& (yylsp[(2) - (2)]), state, "invalid program result name");
4078 YYERROR;
4079 }
4080 ;}
4081 break;
4082
4083 case 229:
4084
4085 /* Line 1455 of yacc.c */
4086 #line 1632 "program_parse.y"
4087 {
4088 (yyval.result) = (yyvsp[(2) - (2)].result);
4089 ;}
4090 break;
4091
4092 case 230:
4093
4094 /* Line 1455 of yacc.c */
4095 #line 1636 "program_parse.y"
4096 {
4097 if (state->mode == ARB_vertex) {
4098 (yyval.result) = VERT_RESULT_PSIZ;
4099 } else {
4100 yyerror(& (yylsp[(2) - (2)]), state, "invalid program result name");
4101 YYERROR;
4102 }
4103 ;}
4104 break;
4105
4106 case 231:
4107
4108 /* Line 1455 of yacc.c */
4109 #line 1645 "program_parse.y"
4110 {
4111 if (state->mode == ARB_vertex) {
4112 (yyval.result) = VERT_RESULT_TEX0 + (yyvsp[(3) - (3)].integer);
4113 } else {
4114 yyerror(& (yylsp[(2) - (3)]), state, "invalid program result name");
4115 YYERROR;
4116 }
4117 ;}
4118 break;
4119
4120 case 232:
4121
4122 /* Line 1455 of yacc.c */
4123 #line 1654 "program_parse.y"
4124 {
4125 if (state->mode == ARB_fragment) {
4126 (yyval.result) = FRAG_RESULT_DEPTH;
4127 } else {
4128 yyerror(& (yylsp[(2) - (2)]), state, "invalid program result name");
4129 YYERROR;
4130 }
4131 ;}
4132 break;
4133
4134 case 233:
4135
4136 /* Line 1455 of yacc.c */
4137 #line 1665 "program_parse.y"
4138 {
4139 (yyval.result) = (yyvsp[(2) - (3)].integer) + (yyvsp[(3) - (3)].integer);
4140 ;}
4141 break;
4142
4143 case 234:
4144
4145 /* Line 1455 of yacc.c */
4146 #line 1671 "program_parse.y"
4147 {
4148 (yyval.integer) = (state->mode == ARB_vertex)
4149 ? VERT_RESULT_COL0
4150 : FRAG_RESULT_COLOR;
4151 ;}
4152 break;
4153
4154 case 235:
4155
4156 /* Line 1455 of yacc.c */
4157 #line 1677 "program_parse.y"
4158 {
4159 if (state->mode == ARB_vertex) {
4160 (yyval.integer) = VERT_RESULT_COL0;
4161 } else {
4162 yyerror(& (yylsp[(1) - (1)]), state, "invalid program result name");
4163 YYERROR;
4164 }
4165 ;}
4166 break;
4167
4168 case 236:
4169
4170 /* Line 1455 of yacc.c */
4171 #line 1686 "program_parse.y"
4172 {
4173 if (state->mode == ARB_vertex) {
4174 (yyval.integer) = VERT_RESULT_BFC0;
4175 } else {
4176 yyerror(& (yylsp[(1) - (1)]), state, "invalid program result name");
4177 YYERROR;
4178 }
4179 ;}
4180 break;
4181
4182 case 237:
4183
4184 /* Line 1455 of yacc.c */
4185 #line 1697 "program_parse.y"
4186 {
4187 (yyval.integer) = 0;
4188 ;}
4189 break;
4190
4191 case 238:
4192
4193 /* Line 1455 of yacc.c */
4194 #line 1701 "program_parse.y"
4195 {
4196 if (state->mode == ARB_vertex) {
4197 (yyval.integer) = 0;
4198 } else {
4199 yyerror(& (yylsp[(1) - (1)]), state, "invalid program result name");
4200 YYERROR;
4201 }
4202 ;}
4203 break;
4204
4205 case 239:
4206
4207 /* Line 1455 of yacc.c */
4208 #line 1710 "program_parse.y"
4209 {
4210 if (state->mode == ARB_vertex) {
4211 (yyval.integer) = 1;
4212 } else {
4213 yyerror(& (yylsp[(1) - (1)]), state, "invalid program result name");
4214 YYERROR;
4215 }
4216 ;}
4217 break;
4218
4219 case 240:
4220
4221 /* Line 1455 of yacc.c */
4222 #line 1720 "program_parse.y"
4223 { (yyval.integer) = 0; ;}
4224 break;
4225
4226 case 241:
4227
4228 /* Line 1455 of yacc.c */
4229 #line 1721 "program_parse.y"
4230 { (yyval.integer) = 0; ;}
4231 break;
4232
4233 case 242:
4234
4235 /* Line 1455 of yacc.c */
4236 #line 1722 "program_parse.y"
4237 { (yyval.integer) = 1; ;}
4238 break;
4239
4240 case 243:
4241
4242 /* Line 1455 of yacc.c */
4243 #line 1725 "program_parse.y"
4244 { (yyval.integer) = 0; ;}
4245 break;
4246
4247 case 244:
4248
4249 /* Line 1455 of yacc.c */
4250 #line 1726 "program_parse.y"
4251 { (yyval.integer) = 0; ;}
4252 break;
4253
4254 case 245:
4255
4256 /* Line 1455 of yacc.c */
4257 #line 1727 "program_parse.y"
4258 { (yyval.integer) = 1; ;}
4259 break;
4260
4261 case 246:
4262
4263 /* Line 1455 of yacc.c */
4264 #line 1730 "program_parse.y"
4265 { (yyval.integer) = 0; ;}
4266 break;
4267
4268 case 247:
4269
4270 /* Line 1455 of yacc.c */
4271 #line 1731 "program_parse.y"
4272 { (yyval.integer) = (yyvsp[(2) - (3)].integer); ;}
4273 break;
4274
4275 case 248:
4276
4277 /* Line 1455 of yacc.c */
4278 #line 1734 "program_parse.y"
4279 { (yyval.integer) = 0; ;}
4280 break;
4281
4282 case 249:
4283
4284 /* Line 1455 of yacc.c */
4285 #line 1735 "program_parse.y"
4286 { (yyval.integer) = (yyvsp[(2) - (3)].integer); ;}
4287 break;
4288
4289 case 250:
4290
4291 /* Line 1455 of yacc.c */
4292 #line 1738 "program_parse.y"
4293 { (yyval.integer) = 0; ;}
4294 break;
4295
4296 case 251:
4297
4298 /* Line 1455 of yacc.c */
4299 #line 1739 "program_parse.y"
4300 { (yyval.integer) = (yyvsp[(2) - (3)].integer); ;}
4301 break;
4302
4303 case 252:
4304
4305 /* Line 1455 of yacc.c */
4306 #line 1743 "program_parse.y"
4307 {
4308 if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxTextureCoordUnits) {
4309 yyerror(& (yylsp[(1) - (1)]), state, "invalid texture coordinate unit selector");
4310 YYERROR;
4311 }
4312
4313 (yyval.integer) = (yyvsp[(1) - (1)].integer);
4314 ;}
4315 break;
4316
4317 case 253:
4318
4319 /* Line 1455 of yacc.c */
4320 #line 1754 "program_parse.y"
4321 {
4322 if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxTextureImageUnits) {
4323 yyerror(& (yylsp[(1) - (1)]), state, "invalid texture image unit selector");
4324 YYERROR;
4325 }
4326
4327 (yyval.integer) = (yyvsp[(1) - (1)].integer);
4328 ;}
4329 break;
4330
4331 case 254:
4332
4333 /* Line 1455 of yacc.c */
4334 #line 1765 "program_parse.y"
4335 {
4336 if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxTextureUnits) {
4337 yyerror(& (yylsp[(1) - (1)]), state, "invalid texture unit selector");
4338 YYERROR;
4339 }
4340
4341 (yyval.integer) = (yyvsp[(1) - (1)].integer);
4342 ;}
4343 break;
4344
4345 case 255:
4346
4347 /* Line 1455 of yacc.c */
4348 #line 1776 "program_parse.y"
4349 {
4350 struct asm_symbol *exist = (struct asm_symbol *)
4351 _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(2) - (4)].string));
4352 struct asm_symbol *target = (struct asm_symbol *)
4353 _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(4) - (4)].string));
4354
4355
4356 if (exist != NULL) {
4357 yyerror(& (yylsp[(2) - (4)]), state, "redeclared identifier");
4358 YYERROR;
4359 } else if (target == NULL) {
4360 yyerror(& (yylsp[(4) - (4)]), state,
4361 "undefined variable binding in ALIAS statement");
4362 YYERROR;
4363 } else {
4364 _mesa_symbol_table_add_symbol(state->st, 0, (yyvsp[(2) - (4)].string), target);
4365 }
4366 ;}
4367 break;
4368
4369
4370
4371 /* Line 1455 of yacc.c */
4372 #line 4373 "program_parse.tab.c"
4373 default: break;
4374 }
4375 YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
4376
4377 YYPOPSTACK (yylen);
4378 yylen = 0;
4379 YY_STACK_PRINT (yyss, yyssp);
4380
4381 *++yyvsp = yyval;
4382 *++yylsp = yyloc;
4383
4384 /* Now `shift' the result of the reduction. Determine what state
4385 that goes to, based on the state we popped back to and the rule
4386 number reduced by. */
4387
4388 yyn = yyr1[yyn];
4389
4390 yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
4391 if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
4392 yystate = yytable[yystate];
4393 else
4394 yystate = yydefgoto[yyn - YYNTOKENS];
4395
4396 goto yynewstate;
4397
4398
4399 /*------------------------------------.
4400 | yyerrlab -- here on detecting error |
4401 `------------------------------------*/
4402 yyerrlab:
4403 /* If not already recovering from an error, report this error. */
4404 if (!yyerrstatus)
4405 {
4406 ++yynerrs;
4407 #if ! YYERROR_VERBOSE
4408 yyerror (&yylloc, state, YY_("syntax error"));
4409 #else
4410 {
4411 YYSIZE_T yysize = yysyntax_error (0, yystate, yychar);
4412 if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM)
4413 {
4414 YYSIZE_T yyalloc = 2 * yysize;
4415 if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM))
4416 yyalloc = YYSTACK_ALLOC_MAXIMUM;
4417 if (yymsg != yymsgbuf)
4418 YYSTACK_FREE (yymsg);
4419 yymsg = (char *) YYSTACK_ALLOC (yyalloc);
4420 if (yymsg)
4421 yymsg_alloc = yyalloc;
4422 else
4423 {
4424 yymsg = yymsgbuf;
4425 yymsg_alloc = sizeof yymsgbuf;
4426 }
4427 }
4428
4429 if (0 < yysize && yysize <= yymsg_alloc)
4430 {
4431 (void) yysyntax_error (yymsg, yystate, yychar);
4432 yyerror (&yylloc, state, yymsg);
4433 }
4434 else
4435 {
4436 yyerror (&yylloc, state, YY_("syntax error"));
4437 if (yysize != 0)
4438 goto yyexhaustedlab;
4439 }
4440 }
4441 #endif
4442 }
4443
4444 yyerror_range[0] = yylloc;
4445
4446 if (yyerrstatus == 3)
4447 {
4448 /* If just tried and failed to reuse lookahead token after an
4449 error, discard it. */
4450
4451 if (yychar <= YYEOF)
4452 {
4453 /* Return failure if at end of input. */
4454 if (yychar == YYEOF)
4455 YYABORT;
4456 }
4457 else
4458 {
4459 yydestruct ("Error: discarding",
4460 yytoken, &yylval, &yylloc, state);
4461 yychar = YYEMPTY;
4462 }
4463 }
4464
4465 /* Else will try to reuse lookahead token after shifting the error
4466 token. */
4467 goto yyerrlab1;
4468
4469
4470 /*---------------------------------------------------.
4471 | yyerrorlab -- error raised explicitly by YYERROR. |
4472 `---------------------------------------------------*/
4473 yyerrorlab:
4474
4475 /* Pacify compilers like GCC when the user code never invokes
4476 YYERROR and the label yyerrorlab therefore never appears in user
4477 code. */
4478 if (/*CONSTCOND*/ 0)
4479 goto yyerrorlab;
4480
4481 yyerror_range[0] = yylsp[1-yylen];
4482 /* Do not reclaim the symbols of the rule which action triggered
4483 this YYERROR. */
4484 YYPOPSTACK (yylen);
4485 yylen = 0;
4486 YY_STACK_PRINT (yyss, yyssp);
4487 yystate = *yyssp;
4488 goto yyerrlab1;
4489
4490
4491 /*-------------------------------------------------------------.
4492 | yyerrlab1 -- common code for both syntax error and YYERROR. |
4493 `-------------------------------------------------------------*/
4494 yyerrlab1:
4495 yyerrstatus = 3; /* Each real token shifted decrements this. */
4496
4497 for (;;)
4498 {
4499 yyn = yypact[yystate];
4500 if (yyn != YYPACT_NINF)
4501 {
4502 yyn += YYTERROR;
4503 if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
4504 {
4505 yyn = yytable[yyn];
4506 if (0 < yyn)
4507 break;
4508 }
4509 }
4510
4511 /* Pop the current state because it cannot handle the error token. */
4512 if (yyssp == yyss)
4513 YYABORT;
4514
4515 yyerror_range[0] = *yylsp;
4516 yydestruct ("Error: popping",
4517 yystos[yystate], yyvsp, yylsp, state);
4518 YYPOPSTACK (1);
4519 yystate = *yyssp;
4520 YY_STACK_PRINT (yyss, yyssp);
4521 }
4522
4523 *++yyvsp = yylval;
4524
4525 yyerror_range[1] = yylloc;
4526 /* Using YYLLOC is tempting, but would change the location of
4527 the lookahead. YYLOC is available though. */
4528 YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2);
4529 *++yylsp = yyloc;
4530
4531 /* Shift the error token. */
4532 YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
4533
4534 yystate = yyn;
4535 goto yynewstate;
4536
4537
4538 /*-------------------------------------.
4539 | yyacceptlab -- YYACCEPT comes here. |
4540 `-------------------------------------*/
4541 yyacceptlab:
4542 yyresult = 0;
4543 goto yyreturn;
4544
4545 /*-----------------------------------.
4546 | yyabortlab -- YYABORT comes here. |
4547 `-----------------------------------*/
4548 yyabortlab:
4549 yyresult = 1;
4550 goto yyreturn;
4551
4552 #if !defined(yyoverflow) || YYERROR_VERBOSE
4553 /*-------------------------------------------------.
4554 | yyexhaustedlab -- memory exhaustion comes here. |
4555 `-------------------------------------------------*/
4556 yyexhaustedlab:
4557 yyerror (&yylloc, state, YY_("memory exhausted"));
4558 yyresult = 2;
4559 /* Fall through. */
4560 #endif
4561
4562 yyreturn:
4563 if (yychar != YYEMPTY)
4564 yydestruct ("Cleanup: discarding lookahead",
4565 yytoken, &yylval, &yylloc, state);
4566 /* Do not reclaim the symbols of the rule which action triggered
4567 this YYABORT or YYACCEPT. */
4568 YYPOPSTACK (yylen);
4569 YY_STACK_PRINT (yyss, yyssp);
4570 while (yyssp != yyss)
4571 {
4572 yydestruct ("Cleanup: popping",
4573 yystos[*yyssp], yyvsp, yylsp, state);
4574 YYPOPSTACK (1);
4575 }
4576 #ifndef yyoverflow
4577 if (yyss != yyssa)
4578 YYSTACK_FREE (yyss);
4579 #endif
4580 #if YYERROR_VERBOSE
4581 if (yymsg != yymsgbuf)
4582 YYSTACK_FREE (yymsg);
4583 #endif
4584 /* Make sure YYID is used. */
4585 return YYID (yyresult);
4586 }
4587
4588
4589
4590 /* Line 1675 of yacc.c */
4591 #line 1796 "program_parse.y"
4592
4593
4594 struct asm_instruction *
4595 asm_instruction_ctor(gl_inst_opcode op,
4596 const struct prog_dst_register *dst,
4597 const struct asm_src_register *src0,
4598 const struct asm_src_register *src1,
4599 const struct asm_src_register *src2)
4600 {
4601 struct asm_instruction *inst = calloc(1, sizeof(struct asm_instruction));
4602
4603 if (inst) {
4604 _mesa_init_instructions(& inst->Base, 1);
4605 inst->Base.Opcode = op;
4606 inst->Base.DstReg = *dst;
4607
4608 inst->Base.SrcReg[0] = src0->Base;
4609 inst->SrcReg[0] = *src0;
4610
4611 if (src1 != NULL) {
4612 inst->Base.SrcReg[1] = src1->Base;
4613 inst->SrcReg[1] = *src1;
4614 } else {
4615 init_src_reg(& inst->SrcReg[1]);
4616 }
4617
4618 if (src2 != NULL) {
4619 inst->Base.SrcReg[2] = src2->Base;
4620 inst->SrcReg[2] = *src2;
4621 } else {
4622 init_src_reg(& inst->SrcReg[2]);
4623 }
4624 }
4625
4626 return inst;
4627 }
4628
4629
4630 void
4631 init_dst_reg(struct prog_dst_register *r)
4632 {
4633 memset(r, 0, sizeof(*r));
4634 r->File = PROGRAM_UNDEFINED;
4635 r->WriteMask = WRITEMASK_XYZW;
4636 r->CondMask = COND_TR;
4637 r->CondSwizzle = SWIZZLE_NOOP;
4638 }
4639
4640
4641 void
4642 init_src_reg(struct asm_src_register *r)
4643 {
4644 memset(r, 0, sizeof(*r));
4645 r->Base.File = PROGRAM_UNDEFINED;
4646 r->Base.Swizzle = SWIZZLE_NOOP;
4647 r->Symbol = NULL;
4648 }
4649
4650
4651 /**
4652 * Validate the set of inputs used by a program
4653 *
4654 * Validates that legal sets of inputs are used by the program. In this case
4655 * "used" included both reading the input or binding the input to a name using
4656 * the \c ATTRIB command.
4657 *
4658 * \return
4659 * \c TRUE if the combination of inputs used is valid, \c FALSE otherwise.
4660 */
4661 int
4662 validate_inputs(struct YYLTYPE *locp, struct asm_parser_state *state)
4663 {
4664 const int inputs = state->prog->InputsRead | state->InputsBound;
4665
4666 if (((inputs & 0x0ffff) & (inputs >> 16)) != 0) {
4667 yyerror(locp, state, "illegal use of generic attribute and name attribute");
4668 return 0;
4669 }
4670
4671 return 1;
4672 }
4673
4674
4675 struct asm_symbol *
4676 declare_variable(struct asm_parser_state *state, char *name, enum asm_type t,
4677 struct YYLTYPE *locp)
4678 {
4679 struct asm_symbol *s = NULL;
4680 struct asm_symbol *exist = (struct asm_symbol *)
4681 _mesa_symbol_table_find_symbol(state->st, 0, name);
4682
4683
4684 if (exist != NULL) {
4685 yyerror(locp, state, "redeclared identifier");
4686 } else {
4687 s = calloc(1, sizeof(struct asm_symbol));
4688 s->name = name;
4689 s->type = t;
4690
4691 switch (t) {
4692 case at_temp:
4693 if (state->prog->NumTemporaries >= state->limits->MaxTemps) {
4694 yyerror(locp, state, "too many temporaries declared");
4695 free(s);
4696 return NULL;
4697 }
4698
4699 s->temp_binding = state->prog->NumTemporaries;
4700 state->prog->NumTemporaries++;
4701 break;
4702
4703 case at_address:
4704 if (state->prog->NumAddressRegs >= state->limits->MaxAddressRegs) {
4705 yyerror(locp, state, "too many address registers declared");
4706 free(s);
4707 return NULL;
4708 }
4709
4710 /* FINISHME: Add support for multiple address registers.
4711 */
4712 state->prog->NumAddressRegs++;
4713 break;
4714
4715 default:
4716 break;
4717 }
4718
4719 _mesa_symbol_table_add_symbol(state->st, 0, s->name, s);
4720 s->next = state->sym;
4721 state->sym = s;
4722 }
4723
4724 return s;
4725 }
4726
4727
4728 int add_state_reference(struct gl_program_parameter_list *param_list,
4729 const gl_state_index tokens[STATE_LENGTH])
4730 {
4731 const GLuint size = 4; /* XXX fix */
4732 char *name;
4733 GLint index;
4734
4735 name = _mesa_program_state_string(tokens);
4736 index = _mesa_add_parameter(param_list, PROGRAM_STATE_VAR, name,
4737 size, GL_NONE,
4738 NULL, (gl_state_index *) tokens, 0x0);
4739 param_list->StateFlags |= _mesa_program_state_flags(tokens);
4740
4741 /* free name string here since we duplicated it in add_parameter() */
4742 _mesa_free(name);
4743
4744 return index;
4745 }
4746
4747
4748 int
4749 initialize_symbol_from_state(struct gl_program *prog,
4750 struct asm_symbol *param_var,
4751 const gl_state_index tokens[STATE_LENGTH])
4752 {
4753 int idx = -1;
4754 gl_state_index state_tokens[STATE_LENGTH];
4755
4756
4757 memcpy(state_tokens, tokens, sizeof(state_tokens));
4758
4759 param_var->type = at_param;
4760 param_var->param_binding_type = PROGRAM_STATE_VAR;
4761
4762 /* If we are adding a STATE_MATRIX that has multiple rows, we need to
4763 * unroll it and call add_state_reference() for each row
4764 */
4765 if ((state_tokens[0] == STATE_MODELVIEW_MATRIX ||
4766 state_tokens[0] == STATE_PROJECTION_MATRIX ||
4767 state_tokens[0] == STATE_MVP_MATRIX ||
4768 state_tokens[0] == STATE_TEXTURE_MATRIX ||
4769 state_tokens[0] == STATE_PROGRAM_MATRIX)
4770 && (state_tokens[2] != state_tokens[3])) {
4771 int row;
4772 const int first_row = state_tokens[2];
4773 const int last_row = state_tokens[3];
4774
4775 for (row = first_row; row <= last_row; row++) {
4776 state_tokens[2] = state_tokens[3] = row;
4777
4778 idx = add_state_reference(prog->Parameters, state_tokens);
4779 if (param_var->param_binding_begin == ~0U)
4780 param_var->param_binding_begin = idx;
4781 param_var->param_binding_length++;
4782 }
4783 }
4784 else {
4785 idx = add_state_reference(prog->Parameters, state_tokens);
4786 if (param_var->param_binding_begin == ~0U)
4787 param_var->param_binding_begin = idx;
4788 param_var->param_binding_length++;
4789 }
4790
4791 return idx;
4792 }
4793
4794
4795 int
4796 initialize_symbol_from_param(struct gl_program *prog,
4797 struct asm_symbol *param_var,
4798 const gl_state_index tokens[STATE_LENGTH])
4799 {
4800 int idx = -1;
4801 gl_state_index state_tokens[STATE_LENGTH];
4802
4803
4804 memcpy(state_tokens, tokens, sizeof(state_tokens));
4805
4806 assert((state_tokens[0] == STATE_VERTEX_PROGRAM)
4807 || (state_tokens[0] == STATE_FRAGMENT_PROGRAM));
4808 assert((state_tokens[1] == STATE_ENV)
4809 || (state_tokens[1] == STATE_LOCAL));
4810
4811 param_var->type = at_param;
4812 param_var->param_binding_type = (state_tokens[1] == STATE_ENV)
4813 ? PROGRAM_ENV_PARAM : PROGRAM_LOCAL_PARAM;
4814
4815 /* If we are adding a STATE_ENV or STATE_LOCAL that has multiple elements,
4816 * we need to unroll it and call add_state_reference() for each row
4817 */
4818 if (state_tokens[2] != state_tokens[3]) {
4819 int row;
4820 const int first_row = state_tokens[2];
4821 const int last_row = state_tokens[3];
4822
4823 for (row = first_row; row <= last_row; row++) {
4824 state_tokens[2] = state_tokens[3] = row;
4825
4826 idx = add_state_reference(prog->Parameters, state_tokens);
4827 if (param_var->param_binding_begin == ~0U)
4828 param_var->param_binding_begin = idx;
4829 param_var->param_binding_length++;
4830 }
4831 }
4832 else {
4833 idx = add_state_reference(prog->Parameters, state_tokens);
4834 if (param_var->param_binding_begin == ~0U)
4835 param_var->param_binding_begin = idx;
4836 param_var->param_binding_length++;
4837 }
4838
4839 return idx;
4840 }
4841
4842
4843 int
4844 initialize_symbol_from_const(struct gl_program *prog,
4845 struct asm_symbol *param_var,
4846 const struct asm_vector *vec)
4847 {
4848 const int idx = _mesa_add_parameter(prog->Parameters, PROGRAM_CONSTANT,
4849 NULL, vec->count, GL_NONE, vec->data,
4850 NULL, 0x0);
4851
4852 param_var->type = at_param;
4853 param_var->param_binding_type = PROGRAM_CONSTANT;
4854
4855 if (param_var->param_binding_begin == ~0U)
4856 param_var->param_binding_begin = idx;
4857 param_var->param_binding_length++;
4858
4859 return idx;
4860 }
4861
4862
4863 char *
4864 make_error_string(const char *fmt, ...)
4865 {
4866 int length;
4867 char *str;
4868 va_list args;
4869
4870 va_start(args, fmt);
4871
4872 /* Call vsnprintf once to determine how large the final string is. Call it
4873 * again to do the actual formatting. from the vsnprintf manual page:
4874 *
4875 * Upon successful return, these functions return the number of
4876 * characters printed (not including the trailing '\0' used to end
4877 * output to strings).
4878 */
4879 length = 1 + vsnprintf(NULL, 0, fmt, args);
4880
4881 str = _mesa_malloc(length);
4882 if (str) {
4883 vsnprintf(str, length, fmt, args);
4884 }
4885
4886 va_end(args);
4887
4888 return str;
4889 }
4890
4891
4892 void
4893 yyerror(YYLTYPE *locp, struct asm_parser_state *state, const char *s)
4894 {
4895 char *err_str;
4896
4897
4898 err_str = make_error_string("glProgramStringARB(%s)\n", s);
4899 if (err_str) {
4900 _mesa_error(state->ctx, GL_INVALID_OPERATION, err_str);
4901 _mesa_free(err_str);
4902 }
4903
4904 err_str = make_error_string("line %u, char %u: error: %s\n",
4905 locp->first_line, locp->first_column, s);
4906 _mesa_set_program_error(state->ctx, locp->position, err_str);
4907
4908 if (err_str) {
4909 _mesa_free(err_str);
4910 }
4911 }
4912
4913
4914 GLboolean
4915 _mesa_parse_arb_program(GLcontext *ctx, GLenum target, const GLubyte *str,
4916 GLsizei len, struct asm_parser_state *state)
4917 {
4918 struct gl_program_constants limits;
4919 struct asm_instruction *inst;
4920 unsigned i;
4921 GLubyte *strz;
4922 GLboolean result = GL_FALSE;
4923 void *temp;
4924 struct asm_symbol *sym;
4925
4926 state->ctx = ctx;
4927 state->prog->Target = target;
4928 state->prog->Parameters = _mesa_new_parameter_list();
4929
4930 /* Make a copy of the program string and force it to be NUL-terminated.
4931 */
4932 strz = (GLubyte *) _mesa_malloc(len + 1);
4933 if (strz == NULL) {
4934 _mesa_error(ctx, GL_OUT_OF_MEMORY, "glProgramStringARB");
4935 return GL_FALSE;
4936 }
4937 _mesa_memcpy (strz, str, len);
4938 strz[len] = '\0';
4939
4940 state->prog->String = strz;
4941
4942 state->st = _mesa_symbol_table_ctor();
4943
4944 /* All of these limits should come from ctx.
4945 */
4946 limits.MaxInstructions = 128;
4947 limits.MaxAluInstructions = 128;
4948 limits.MaxTexInstructions = 128;
4949 limits.MaxTexIndirections = 128;
4950 limits.MaxAttribs = 16;
4951 limits.MaxTemps = 128;
4952 limits.MaxAddressRegs = 1;
4953 limits.MaxParameters = 128;
4954 limits.MaxLocalParams = 256;
4955 limits.MaxEnvParams = 128;
4956 limits.MaxNativeInstructions = 128;
4957 limits.MaxNativeAluInstructions = 128;
4958 limits.MaxNativeTexInstructions = 128;
4959 limits.MaxNativeTexIndirections = 128;
4960 limits.MaxNativeAttribs = 16;
4961 limits.MaxNativeTemps = 128;
4962 limits.MaxNativeAddressRegs = 1;
4963 limits.MaxNativeParameters = 128;
4964 limits.MaxUniformComponents = 0;
4965
4966 state->limits = & limits;
4967
4968 state->MaxTextureImageUnits = 16;
4969 state->MaxTextureCoordUnits = 8;
4970 state->MaxTextureUnits = 8;
4971 state->MaxClipPlanes = 6;
4972 state->MaxLights = 8;
4973 state->MaxProgramMatrices = 8;
4974
4975 state->state_param_enum = (target == GL_VERTEX_PROGRAM_ARB)
4976 ? STATE_VERTEX_PROGRAM : STATE_FRAGMENT_PROGRAM;
4977
4978 _mesa_set_program_error(ctx, -1, NULL);
4979
4980 _mesa_program_lexer_ctor(& state->scanner, state, (const char *) str, len);
4981 yyparse(state);
4982 _mesa_program_lexer_dtor(state->scanner);
4983
4984
4985 if (ctx->Program.ErrorPos != -1) {
4986 goto error;
4987 }
4988
4989 if (! _mesa_layout_parameters(state)) {
4990 struct YYLTYPE loc;
4991
4992 loc.first_line = 0;
4993 loc.first_column = 0;
4994 loc.position = len;
4995
4996 yyerror(& loc, state, "invalid PARAM usage");
4997 goto error;
4998 }
4999
5000
5001
5002 /* Add one instruction to store the "END" instruction.
5003 */
5004 state->prog->Instructions =
5005 _mesa_alloc_instructions(state->prog->NumInstructions + 1);
5006 inst = state->inst_head;
5007 for (i = 0; i < state->prog->NumInstructions; i++) {
5008 struct asm_instruction *const temp = inst->next;
5009
5010 state->prog->Instructions[i] = inst->Base;
5011 inst = temp;
5012 }
5013
5014 /* Finally, tag on an OPCODE_END instruction */
5015 {
5016 const GLuint numInst = state->prog->NumInstructions;
5017 _mesa_init_instructions(state->prog->Instructions + numInst, 1);
5018 state->prog->Instructions[numInst].Opcode = OPCODE_END;
5019 }
5020 state->prog->NumInstructions++;
5021
5022 state->prog->NumParameters = state->prog->Parameters->NumParameters;
5023
5024 /*
5025 * Initialize native counts to logical counts. The device driver may
5026 * change them if program is translated into a hardware program.
5027 */
5028 state->prog->NumNativeInstructions = state->prog->NumInstructions;
5029 state->prog->NumNativeTemporaries = state->prog->NumTemporaries;
5030 state->prog->NumNativeParameters = state->prog->NumParameters;
5031 state->prog->NumNativeAttributes = state->prog->NumAttributes;
5032 state->prog->NumNativeAddressRegs = state->prog->NumAddressRegs;
5033
5034 result = GL_TRUE;
5035
5036 error:
5037 for (inst = state->inst_head; inst != NULL; inst = temp) {
5038 temp = inst->next;
5039 _mesa_free(inst);
5040 }
5041
5042 state->inst_head = NULL;
5043 state->inst_tail = NULL;
5044
5045 for (sym = state->sym; sym != NULL; sym = temp) {
5046 temp = sym->next;
5047
5048 _mesa_free((void *) sym->name);
5049 _mesa_free(sym);
5050 }
5051 state->sym = NULL;
5052
5053 _mesa_symbol_table_dtor(state->st);
5054 state->st = NULL;
5055
5056 return result;
5057 }
5058