From a0c4815433ccd57322f4f7703ca35e9ccfa59250 Mon Sep 17 00:00:00 2001 From: marha Date: Thu, 8 Oct 2009 13:15:52 +0000 Subject: Added MesaLib-7.6 --- mesalib/src/mesa/shader/program_parse.tab.c | 5249 +++++++++++++++++++++++++++ 1 file changed, 5249 insertions(+) create mode 100644 mesalib/src/mesa/shader/program_parse.tab.c (limited to 'mesalib/src/mesa/shader/program_parse.tab.c') diff --git a/mesalib/src/mesa/shader/program_parse.tab.c b/mesalib/src/mesa/shader/program_parse.tab.c new file mode 100644 index 000000000..9f2d4de90 --- /dev/null +++ b/mesalib/src/mesa/shader/program_parse.tab.c @@ -0,0 +1,5249 @@ + +/* A Bison parser, made by GNU Bison 2.4.1. */ + +/* Skeleton implementation for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* C LALR(1) parser skeleton written by Richard Stallman, by + simplifying the original so-called "semantic" parser. */ + +/* All symbols defined below should begin with yy or YY, to avoid + infringing on user name space. This should be done even for local + variables, as they might otherwise be expanded by user macros. + There are some unavoidable exceptions within include files to + define necessary library symbols; they are noted "INFRINGES ON + USER NAME SPACE" below. */ + +/* Identify Bison output. */ +#define YYBISON 1 + +/* Bison version. */ +#define YYBISON_VERSION "2.4.1" + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 1 + +/* Push parsers. */ +#define YYPUSH 0 + +/* Pull parsers. */ +#define YYPULL 1 + +/* Using locations. */ +#define YYLSP_NEEDED 1 + + + +/* Copy the first part of user declarations. */ + +/* Line 189 of yacc.c */ +#line 1 "program_parse.y" + +/* + * Copyright © 2009 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ +#include +#include +#include + +#include "main/mtypes.h" +#include "main/imports.h" +#include "program.h" +#include "prog_parameter.h" +#include "prog_parameter_layout.h" +#include "prog_statevars.h" +#include "prog_instruction.h" + +#include "symbol_table.h" +#include "program_parser.h" + +extern void *yy_scan_string(char *); +extern void yy_delete_buffer(void *); + +static struct asm_symbol *declare_variable(struct asm_parser_state *state, + char *name, enum asm_type t, struct YYLTYPE *locp); + +static int add_state_reference(struct gl_program_parameter_list *param_list, + const gl_state_index tokens[STATE_LENGTH]); + +static int initialize_symbol_from_state(struct gl_program *prog, + struct asm_symbol *param_var, const gl_state_index tokens[STATE_LENGTH]); + +static int initialize_symbol_from_param(struct gl_program *prog, + struct asm_symbol *param_var, const gl_state_index tokens[STATE_LENGTH]); + +static int initialize_symbol_from_const(struct gl_program *prog, + struct asm_symbol *param_var, const struct asm_vector *vec); + +static int yyparse(struct asm_parser_state *state); + +static char *make_error_string(const char *fmt, ...); + +static void yyerror(struct YYLTYPE *locp, struct asm_parser_state *state, + const char *s); + +static int validate_inputs(struct YYLTYPE *locp, + struct asm_parser_state *state); + +static void init_dst_reg(struct prog_dst_register *r); + +static void init_src_reg(struct asm_src_register *r); + +static struct asm_instruction *asm_instruction_ctor(gl_inst_opcode op, + const struct prog_dst_register *dst, const struct asm_src_register *src0, + const struct asm_src_register *src1, const struct asm_src_register *src2); + +#ifndef FALSE +#define FALSE 0 +#define TRUE (!FALSE) +#endif + +#define YYLLOC_DEFAULT(Current, Rhs, N) \ + do { \ + if (YYID(N)) { \ + (Current).first_line = YYRHSLOC(Rhs, 1).first_line; \ + (Current).first_column = YYRHSLOC(Rhs, 1).first_column; \ + (Current).position = YYRHSLOC(Rhs, 1).position; \ + (Current).last_line = YYRHSLOC(Rhs, N).last_line; \ + (Current).last_column = YYRHSLOC(Rhs, N).last_column; \ + } else { \ + (Current).first_line = YYRHSLOC(Rhs, 0).last_line; \ + (Current).last_line = (Current).first_line; \ + (Current).first_column = YYRHSLOC(Rhs, 0).last_column; \ + (Current).last_column = (Current).first_column; \ + (Current).position = YYRHSLOC(Rhs, 0).position \ + + (Current).first_column; \ + } \ + } while(YYID(0)) + +#define YYLEX_PARAM state->scanner + + +/* Line 189 of yacc.c */ +#line 174 "program_parse.tab.c" + +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 1 +#endif + +/* Enabling the token table. */ +#ifndef YYTOKEN_TABLE +# define YYTOKEN_TABLE 0 +#endif + + +/* Tokens. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + /* Put the tokens into the symbol table, so that GDB and other debuggers + know about them. */ + enum yytokentype { + ARBvp_10 = 258, + ARBfp_10 = 259, + ADDRESS = 260, + ALIAS = 261, + ATTRIB = 262, + OPTION = 263, + OUTPUT = 264, + PARAM = 265, + TEMP = 266, + END = 267, + BIN_OP = 268, + BINSC_OP = 269, + SAMPLE_OP = 270, + SCALAR_OP = 271, + TRI_OP = 272, + VECTOR_OP = 273, + ARL = 274, + KIL = 275, + SWZ = 276, + INTEGER = 277, + REAL = 278, + AMBIENT = 279, + ATTENUATION = 280, + BACK = 281, + CLIP = 282, + COLOR = 283, + DEPTH = 284, + DIFFUSE = 285, + DIRECTION = 286, + EMISSION = 287, + ENV = 288, + EYE = 289, + FOG = 290, + FOGCOORD = 291, + FRAGMENT = 292, + FRONT = 293, + HALF = 294, + INVERSE = 295, + INVTRANS = 296, + LIGHT = 297, + LIGHTMODEL = 298, + LIGHTPROD = 299, + LOCAL = 300, + MATERIAL = 301, + MAT_PROGRAM = 302, + MATRIX = 303, + MATRIXINDEX = 304, + MODELVIEW = 305, + MVP = 306, + NORMAL = 307, + OBJECT = 308, + PALETTE = 309, + PARAMS = 310, + PLANE = 311, + POINT_TOK = 312, + POINTSIZE = 313, + POSITION = 314, + PRIMARY = 315, + PROGRAM = 316, + PROJECTION = 317, + RANGE = 318, + RESULT = 319, + ROW = 320, + SCENECOLOR = 321, + SECONDARY = 322, + SHININESS = 323, + SIZE_TOK = 324, + SPECULAR = 325, + SPOT = 326, + STATE = 327, + TEXCOORD = 328, + TEXENV = 329, + TEXGEN = 330, + TEXGEN_Q = 331, + TEXGEN_R = 332, + TEXGEN_S = 333, + TEXGEN_T = 334, + TEXTURE = 335, + TRANSPOSE = 336, + TEXTURE_UNIT = 337, + TEX_1D = 338, + TEX_2D = 339, + TEX_3D = 340, + TEX_CUBE = 341, + TEX_RECT = 342, + TEX_SHADOW1D = 343, + TEX_SHADOW2D = 344, + TEX_SHADOWRECT = 345, + TEX_ARRAY1D = 346, + TEX_ARRAY2D = 347, + TEX_ARRAYSHADOW1D = 348, + TEX_ARRAYSHADOW2D = 349, + VERTEX = 350, + VTXATTRIB = 351, + WEIGHT = 352, + IDENTIFIER = 353, + MASK4 = 354, + MASK3 = 355, + MASK2 = 356, + MASK1 = 357, + SWIZZLE = 358, + DOT_DOT = 359, + DOT = 360 + }; +#endif + + + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE +{ + +/* Line 214 of yacc.c */ +#line 107 "program_parse.y" + + struct asm_instruction *inst; + struct asm_symbol *sym; + struct asm_symbol temp_sym; + struct asm_swizzle_mask swiz_mask; + struct asm_src_register src_reg; + struct prog_dst_register dst_reg; + struct prog_instruction temp_inst; + char *string; + unsigned result; + unsigned attrib; + int integer; + float real; + gl_state_index state[STATE_LENGTH]; + int negate; + struct asm_vector vector; + gl_inst_opcode opcode; + + struct { + unsigned swz; + unsigned rgba_valid:1; + unsigned xyzw_valid:1; + unsigned negate:1; + } ext_swizzle; + + + +/* Line 214 of yacc.c */ +#line 343 "program_parse.tab.c" +} YYSTYPE; +# define YYSTYPE_IS_TRIVIAL 1 +# define yystype YYSTYPE /* obsolescent; will be withdrawn */ +# define YYSTYPE_IS_DECLARED 1 +#endif + +#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED +typedef struct YYLTYPE +{ + int first_line; + int first_column; + int last_line; + int last_column; +} YYLTYPE; +# define yyltype YYLTYPE /* obsolescent; will be withdrawn */ +# define YYLTYPE_IS_DECLARED 1 +# define YYLTYPE_IS_TRIVIAL 1 +#endif + + +/* Copy the second part of user declarations. */ + +/* Line 264 of yacc.c */ +#line 249 "program_parse.y" + +extern int yylex(YYSTYPE *yylval_param, YYLTYPE *yylloc_param, + void *yyscanner); + + +/* Line 264 of yacc.c */ +#line 374 "program_parse.tab.c" + +#ifdef short +# undef short +#endif + +#ifdef YYTYPE_UINT8 +typedef YYTYPE_UINT8 yytype_uint8; +#else +typedef unsigned char yytype_uint8; +#endif + +#ifdef YYTYPE_INT8 +typedef YYTYPE_INT8 yytype_int8; +#elif (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +typedef signed char yytype_int8; +#else +typedef short int yytype_int8; +#endif + +#ifdef YYTYPE_UINT16 +typedef YYTYPE_UINT16 yytype_uint16; +#else +typedef unsigned short int yytype_uint16; +#endif + +#ifdef YYTYPE_INT16 +typedef YYTYPE_INT16 yytype_int16; +#else +typedef short int yytype_int16; +#endif + +#ifndef YYSIZE_T +# ifdef __SIZE_TYPE__ +# define YYSIZE_T __SIZE_TYPE__ +# elif defined size_t +# define YYSIZE_T size_t +# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# else +# define YYSIZE_T unsigned int +# endif +#endif + +#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) + +#ifndef YY_ +# if YYENABLE_NLS +# if ENABLE_NLS +# include /* INFRINGES ON USER NAME SPACE */ +# define YY_(msgid) dgettext ("bison-runtime", msgid) +# endif +# endif +# ifndef YY_ +# define YY_(msgid) msgid +# endif +#endif + +/* Suppress unused-variable warnings by "using" E. */ +#if ! defined lint || defined __GNUC__ +# define YYUSE(e) ((void) (e)) +#else +# define YYUSE(e) /* empty */ +#endif + +/* Identity function, used to suppress warnings about constant conditions. */ +#ifndef lint +# define YYID(n) (n) +#else +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static int +YYID (int yyi) +#else +static int +YYID (yyi) + int yyi; +#endif +{ + return yyi; +} +#endif + +#if ! defined yyoverflow || YYERROR_VERBOSE + +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# ifdef YYSTACK_USE_ALLOCA +# if YYSTACK_USE_ALLOCA +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# elif defined __BUILTIN_VA_ARG_INCR +# include /* INFRINGES ON USER NAME SPACE */ +# elif defined _AIX +# define YYSTACK_ALLOC __alloca +# elif defined _MSC_VER +# include /* INFRINGES ON USER NAME SPACE */ +# define alloca _alloca +# else +# define YYSTACK_ALLOC alloca +# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) +# ifndef YYSTACK_ALLOC_MAXIMUM + /* The OS might guarantee only one guard page at the bottom of the stack, + and a page size can be as small as 4096 bytes. So we cannot safely + invoke alloca (N) if N exceeds 4096. Use a slightly smaller number + to allow for a few compiler-allocated temporary stack slots. */ +# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ +# endif +# else +# define YYSTACK_ALLOC YYMALLOC +# define YYSTACK_FREE YYFREE +# ifndef YYSTACK_ALLOC_MAXIMUM +# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM +# endif +# if (defined __cplusplus && ! defined _STDLIB_H \ + && ! ((defined YYMALLOC || defined malloc) \ + && (defined YYFREE || defined free))) +# include /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifndef YYFREE +# define YYFREE free +# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void free (void *); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# endif +#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ + + +#if (! defined yyoverflow \ + && (! defined __cplusplus \ + || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \ + && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc +{ + yytype_int16 yyss_alloc; + YYSTYPE yyvs_alloc; + YYLTYPE yyls_alloc; +}; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \ + + 2 * YYSTACK_GAP_MAXIMUM) + +/* Copy COUNT objects from FROM to TO. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if defined __GNUC__ && 1 < __GNUC__ +# define YYCOPY(To, From, Count) \ + __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# else +# define YYCOPY(To, From, Count) \ + do \ + { \ + YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (To)[yyi] = (From)[yyi]; \ + } \ + while (YYID (0)) +# endif +# endif + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ + Stack = &yyptr->Stack_alloc; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (YYID (0)) + +#endif + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 5 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 342 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 115 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 134 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 264 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 436 + +/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 360 + +#define YYTRANSLATE(YYX) \ + ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) + +/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ +static const yytype_uint8 yytranslate[] = +{ + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 110, 107, 111, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 106, + 2, 112, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 108, 2, 109, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 113, 2, 114, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, + 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, + 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, + 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, + 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, + 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, + 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, + 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, + 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, + 105 +}; + +#if YYDEBUG +/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in + YYRHS. */ +static const yytype_uint16 yyprhs[] = +{ + 0, 0, 3, 8, 10, 12, 15, 16, 20, 23, + 24, 27, 30, 32, 34, 36, 38, 40, 42, 44, + 46, 48, 50, 52, 57, 62, 67, 74, 81, 90, + 99, 102, 105, 107, 109, 111, 113, 115, 117, 119, + 121, 123, 125, 127, 129, 136, 140, 144, 147, 150, + 158, 161, 163, 165, 167, 169, 174, 176, 178, 180, + 182, 184, 186, 188, 192, 193, 196, 199, 201, 203, + 205, 207, 209, 211, 213, 215, 217, 218, 220, 222, + 224, 226, 227, 229, 231, 233, 235, 237, 239, 244, + 247, 250, 252, 255, 257, 260, 262, 265, 270, 275, + 277, 278, 282, 284, 286, 289, 291, 294, 296, 298, + 302, 309, 310, 312, 315, 320, 322, 326, 328, 330, + 332, 334, 336, 338, 340, 342, 344, 346, 349, 352, + 355, 358, 361, 364, 367, 370, 373, 376, 379, 382, + 386, 388, 390, 392, 398, 400, 402, 404, 407, 409, + 411, 414, 416, 419, 426, 428, 432, 434, 436, 438, + 440, 442, 447, 449, 451, 453, 455, 457, 459, 462, + 464, 466, 472, 474, 477, 479, 481, 487, 490, 491, + 498, 502, 503, 505, 507, 509, 511, 513, 516, 518, + 520, 523, 528, 533, 534, 538, 540, 542, 544, 547, + 549, 551, 553, 555, 561, 563, 567, 573, 579, 581, + 585, 591, 593, 595, 597, 599, 601, 603, 605, 607, + 609, 613, 619, 627, 637, 640, 643, 645, 647, 648, + 649, 653, 654, 658, 662, 664, 669, 672, 675, 678, + 681, 685, 688, 692, 693, 695, 697, 698, 700, 702, + 703, 705, 707, 708, 710, 712, 713, 717, 718, 722, + 723, 727, 729, 731, 733 +}; + +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yytype_int16 yyrhs[] = +{ + 116, 0, -1, 117, 118, 120, 12, -1, 3, -1, + 4, -1, 118, 119, -1, -1, 8, 98, 106, -1, + 120, 121, -1, -1, 122, 106, -1, 158, 106, -1, + 123, -1, 124, -1, 125, -1, 126, -1, 127, -1, + 128, -1, 129, -1, 130, -1, 135, -1, 131, -1, + 132, -1, 19, 139, 107, 136, -1, 18, 138, 107, + 137, -1, 16, 138, 107, 136, -1, 14, 138, 107, + 136, 107, 136, -1, 13, 138, 107, 137, 107, 137, + -1, 17, 138, 107, 137, 107, 137, 107, 137, -1, + 15, 138, 107, 137, 107, 133, 107, 134, -1, 20, + 137, -1, 82, 243, -1, 83, -1, 84, -1, 85, + -1, 86, -1, 87, -1, 88, -1, 89, -1, 90, + -1, 91, -1, 92, -1, 93, -1, 94, -1, 21, + 138, 107, 143, 107, 140, -1, 229, 143, 155, -1, + 229, 143, 156, -1, 144, 157, -1, 152, 154, -1, + 141, 107, 141, 107, 141, 107, 141, -1, 229, 142, + -1, 22, -1, 98, -1, 98, -1, 160, -1, 145, + 108, 146, 109, -1, 174, -1, 236, -1, 98, -1, + 98, -1, 147, -1, 148, -1, 22, -1, 152, 153, + 149, -1, -1, 110, 150, -1, 111, 151, -1, 22, + -1, 22, -1, 98, -1, 102, -1, 102, -1, 102, + -1, 102, -1, 99, -1, 103, -1, -1, 99, -1, + 100, -1, 101, -1, 102, -1, -1, 159, -1, 166, + -1, 230, -1, 232, -1, 235, -1, 248, -1, 7, + 98, 112, 160, -1, 95, 161, -1, 37, 165, -1, + 59, -1, 97, 163, -1, 52, -1, 28, 241, -1, + 36, -1, 73, 242, -1, 49, 108, 164, 109, -1, + 96, 108, 162, 109, -1, 22, -1, -1, 108, 164, + 109, -1, 22, -1, 59, -1, 28, 241, -1, 36, + -1, 73, 242, -1, 167, -1, 168, -1, 10, 98, + 170, -1, 10, 98, 108, 169, 109, 171, -1, -1, + 22, -1, 112, 173, -1, 112, 113, 172, 114, -1, + 175, -1, 172, 107, 175, -1, 177, -1, 213, -1, + 223, -1, 177, -1, 213, -1, 224, -1, 176, -1, + 214, -1, 223, -1, 177, -1, 72, 201, -1, 72, + 178, -1, 72, 180, -1, 72, 183, -1, 72, 185, + -1, 72, 191, -1, 72, 187, -1, 72, 194, -1, + 72, 196, -1, 72, 198, -1, 72, 200, -1, 72, + 212, -1, 46, 240, 179, -1, 189, -1, 32, -1, + 68, -1, 42, 108, 190, 109, 181, -1, 189, -1, + 59, -1, 25, -1, 71, 182, -1, 39, -1, 31, + -1, 43, 184, -1, 24, -1, 240, 66, -1, 44, + 108, 190, 109, 240, 186, -1, 189, -1, 74, 244, + 188, -1, 28, -1, 24, -1, 30, -1, 70, -1, + 22, -1, 75, 242, 192, 193, -1, 34, -1, 53, + -1, 78, -1, 79, -1, 77, -1, 76, -1, 35, + 195, -1, 28, -1, 55, -1, 27, 108, 197, 109, + 56, -1, 22, -1, 57, 199, -1, 69, -1, 25, + -1, 203, 65, 108, 206, 109, -1, 203, 202, -1, + -1, 65, 108, 206, 104, 206, 109, -1, 48, 207, + 204, -1, -1, 205, -1, 40, -1, 81, -1, 41, + -1, 22, -1, 50, 208, -1, 62, -1, 51, -1, + 80, 242, -1, 54, 108, 210, 109, -1, 47, 108, + 211, 109, -1, -1, 108, 209, 109, -1, 22, -1, + 22, -1, 22, -1, 29, 63, -1, 217, -1, 220, + -1, 215, -1, 218, -1, 61, 33, 108, 216, 109, + -1, 221, -1, 221, 104, 221, -1, 61, 33, 108, + 221, 109, -1, 61, 45, 108, 219, 109, -1, 222, + -1, 222, 104, 222, -1, 61, 45, 108, 222, 109, + -1, 22, -1, 22, -1, 225, -1, 227, -1, 226, + -1, 227, -1, 228, -1, 23, -1, 22, -1, 113, + 228, 114, -1, 113, 228, 107, 228, 114, -1, 113, + 228, 107, 228, 107, 228, 114, -1, 113, 228, 107, + 228, 107, 228, 107, 228, 114, -1, 229, 23, -1, + 229, 22, -1, 110, -1, 111, -1, -1, -1, 11, + 231, 234, -1, -1, 5, 233, 234, -1, 234, 107, + 98, -1, 98, -1, 9, 98, 112, 236, -1, 64, + 59, -1, 64, 36, -1, 64, 237, -1, 64, 58, + -1, 64, 73, 242, -1, 64, 29, -1, 28, 238, + 239, -1, -1, 38, -1, 26, -1, -1, 60, -1, + 67, -1, -1, 38, -1, 26, -1, -1, 60, -1, + 67, -1, -1, 108, 245, 109, -1, -1, 108, 246, + 109, -1, -1, 108, 247, 109, -1, 22, -1, 22, + -1, 22, -1, 6, 98, 112, 98, -1 +}; + +/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ +static const yytype_uint16 yyrline[] = +{ + 0, 256, 256, 259, 267, 279, 280, 283, 305, 306, + 309, 324, 327, 332, 339, 340, 341, 342, 343, 344, + 345, 348, 349, 352, 358, 365, 372, 380, 387, 395, + 440, 447, 453, 454, 455, 456, 457, 458, 459, 460, + 461, 462, 463, 464, 467, 480, 493, 506, 528, 537, + 570, 577, 592, 642, 684, 695, 716, 726, 732, 763, + 780, 780, 782, 789, 801, 802, 803, 806, 818, 830, + 848, 859, 871, 873, 874, 875, 876, 879, 879, 879, + 879, 880, 883, 884, 885, 886, 887, 888, 891, 909, + 913, 919, 923, 927, 931, 940, 949, 953, 958, 964, + 975, 975, 976, 978, 982, 986, 990, 996, 996, 998, + 1014, 1037, 1040, 1051, 1057, 1063, 1064, 1071, 1077, 1083, + 1091, 1097, 1103, 1111, 1117, 1123, 1131, 1132, 1135, 1136, + 1137, 1138, 1139, 1140, 1141, 1142, 1143, 1144, 1145, 1148, + 1157, 1161, 1165, 1171, 1180, 1184, 1188, 1197, 1201, 1207, + 1213, 1220, 1225, 1233, 1243, 1245, 1253, 1259, 1263, 1267, + 1273, 1284, 1293, 1297, 1302, 1306, 1310, 1314, 1320, 1327, + 1331, 1337, 1345, 1356, 1363, 1367, 1373, 1383, 1394, 1398, + 1416, 1425, 1428, 1434, 1438, 1442, 1448, 1459, 1464, 1469, + 1474, 1479, 1484, 1492, 1495, 1500, 1513, 1521, 1532, 1540, + 1540, 1542, 1542, 1544, 1554, 1559, 1566, 1576, 1585, 1590, + 1597, 1607, 1617, 1629, 1629, 1630, 1630, 1632, 1642, 1650, + 1660, 1668, 1676, 1685, 1696, 1700, 1706, 1707, 1708, 1711, + 1711, 1714, 1714, 1717, 1723, 1731, 1744, 1753, 1762, 1766, + 1775, 1784, 1795, 1802, 1807, 1816, 1828, 1831, 1840, 1851, + 1852, 1853, 1856, 1857, 1858, 1861, 1862, 1865, 1866, 1869, + 1870, 1873, 1884, 1895, 1906 +}; +#endif + +#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE +/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +static const char *const yytname[] = +{ + "$end", "error", "$undefined", "ARBvp_10", "ARBfp_10", "ADDRESS", + "ALIAS", "ATTRIB", "OPTION", "OUTPUT", "PARAM", "TEMP", "END", "BIN_OP", + "BINSC_OP", "SAMPLE_OP", "SCALAR_OP", "TRI_OP", "VECTOR_OP", "ARL", + "KIL", "SWZ", "INTEGER", "REAL", "AMBIENT", "ATTENUATION", "BACK", + "CLIP", "COLOR", "DEPTH", "DIFFUSE", "DIRECTION", "EMISSION", "ENV", + "EYE", "FOG", "FOGCOORD", "FRAGMENT", "FRONT", "HALF", "INVERSE", + "INVTRANS", "LIGHT", "LIGHTMODEL", "LIGHTPROD", "LOCAL", "MATERIAL", + "MAT_PROGRAM", "MATRIX", "MATRIXINDEX", "MODELVIEW", "MVP", "NORMAL", + "OBJECT", "PALETTE", "PARAMS", "PLANE", "POINT_TOK", "POINTSIZE", + "POSITION", "PRIMARY", "PROGRAM", "PROJECTION", "RANGE", "RESULT", "ROW", + "SCENECOLOR", "SECONDARY", "SHININESS", "SIZE_TOK", "SPECULAR", "SPOT", + "STATE", "TEXCOORD", "TEXENV", "TEXGEN", "TEXGEN_Q", "TEXGEN_R", + "TEXGEN_S", "TEXGEN_T", "TEXTURE", "TRANSPOSE", "TEXTURE_UNIT", "TEX_1D", + "TEX_2D", "TEX_3D", "TEX_CUBE", "TEX_RECT", "TEX_SHADOW1D", + "TEX_SHADOW2D", "TEX_SHADOWRECT", "TEX_ARRAY1D", "TEX_ARRAY2D", + "TEX_ARRAYSHADOW1D", "TEX_ARRAYSHADOW2D", "VERTEX", "VTXATTRIB", + "WEIGHT", "IDENTIFIER", "MASK4", "MASK3", "MASK2", "MASK1", "SWIZZLE", + "DOT_DOT", "DOT", "';'", "','", "'['", "']'", "'+'", "'-'", "'='", "'{'", + "'}'", "$accept", "program", "language", "optionSequence", "option", + "statementSequence", "statement", "instruction", "ALU_instruction", + "TexInstruction", "ARL_instruction", "VECTORop_instruction", + "SCALARop_instruction", "BINSCop_instruction", "BINop_instruction", + "TRIop_instruction", "SAMPLE_instruction", "KIL_instruction", + "texImageUnit", "texTarget", "SWZ_instruction", "scalarSrcReg", + "swizzleSrcReg", "maskedDstReg", "maskedAddrReg", "extendedSwizzle", + "extSwizComp", "extSwizSel", "srcReg", "dstReg", "progParamArray", + "progParamArrayMem", "progParamArrayAbs", "progParamArrayRel", + "addrRegRelOffset", "addrRegPosOffset", "addrRegNegOffset", "addrReg", + "addrComponent", "addrWriteMask", "scalarSuffix", "swizzleSuffix", + "optionalMask", "namingStatement", "ATTRIB_statement", "attribBinding", + "vtxAttribItem", "vtxAttribNum", "vtxOptWeightNum", "vtxWeightNum", + "fragAttribItem", "PARAM_statement", "PARAM_singleStmt", + "PARAM_multipleStmt", "optArraySize", "paramSingleInit", + "paramMultipleInit", "paramMultInitList", "paramSingleItemDecl", + "paramSingleItemUse", "paramMultipleItem", "stateMultipleItem", + "stateSingleItem", "stateMaterialItem", "stateMatProperty", + "stateLightItem", "stateLightProperty", "stateSpotProperty", + "stateLightModelItem", "stateLModProperty", "stateLightProdItem", + "stateLProdProperty", "stateTexEnvItem", "stateTexEnvProperty", + "ambDiffSpecProperty", "stateLightNumber", "stateTexGenItem", + "stateTexGenType", "stateTexGenCoord", "stateFogItem", + "stateFogProperty", "stateClipPlaneItem", "stateClipPlaneNum", + "statePointItem", "statePointProperty", "stateMatrixRow", + "stateMatrixRows", "optMatrixRows", "stateMatrixItem", + "stateOptMatModifier", "stateMatModifier", "stateMatrixRowNum", + "stateMatrixName", "stateOptModMatNum", "stateModMatNum", + "statePaletteMatNum", "stateProgramMatNum", "stateDepthItem", + "programSingleItem", "programMultipleItem", "progEnvParams", + "progEnvParamNums", "progEnvParam", "progLocalParams", + "progLocalParamNums", "progLocalParam", "progEnvParamNum", + "progLocalParamNum", "paramConstDecl", "paramConstUse", + "paramConstScalarDecl", "paramConstScalarUse", "paramConstVector", + "signedFloatConstant", "optionalSign", "TEMP_statement", "@1", + "ADDRESS_statement", "@2", "varNameList", "OUTPUT_statement", + "resultBinding", "resultColBinding", "optResultFaceType", + "optResultColorType", "optFaceType", "optColorType", + "optTexCoordUnitNum", "optTexImageUnitNum", "optLegacyTexUnitNum", + "texCoordUnitNum", "texImageUnitNum", "legacyTexUnitNum", + "ALIAS_statement", 0 +}; +#endif + +# ifdef YYPRINT +/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to + token YYLEX-NUM. */ +static const yytype_uint16 yytoknum[] = +{ + 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, + 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, + 275, 276, 277, 278, 279, 280, 281, 282, 283, 284, + 285, 286, 287, 288, 289, 290, 291, 292, 293, 294, + 295, 296, 297, 298, 299, 300, 301, 302, 303, 304, + 305, 306, 307, 308, 309, 310, 311, 312, 313, 314, + 315, 316, 317, 318, 319, 320, 321, 322, 323, 324, + 325, 326, 327, 328, 329, 330, 331, 332, 333, 334, + 335, 336, 337, 338, 339, 340, 341, 342, 343, 344, + 345, 346, 347, 348, 349, 350, 351, 352, 353, 354, + 355, 356, 357, 358, 359, 360, 59, 44, 91, 93, + 43, 45, 61, 123, 125 +}; +# endif + +/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const yytype_uint8 yyr1[] = +{ + 0, 115, 116, 117, 117, 118, 118, 119, 120, 120, + 121, 121, 122, 122, 123, 123, 123, 123, 123, 123, + 123, 124, 124, 125, 126, 127, 128, 129, 130, 131, + 132, 133, 134, 134, 134, 134, 134, 134, 134, 134, + 134, 134, 134, 134, 135, 136, 137, 138, 139, 140, + 141, 142, 142, 143, 143, 143, 143, 144, 144, 145, + 146, 146, 147, 148, 149, 149, 149, 150, 151, 152, + 153, 154, 155, 156, 156, 156, 156, 157, 157, 157, + 157, 157, 158, 158, 158, 158, 158, 158, 159, 160, + 160, 161, 161, 161, 161, 161, 161, 161, 161, 162, + 163, 163, 164, 165, 165, 165, 165, 166, 166, 167, + 168, 169, 169, 170, 171, 172, 172, 173, 173, 173, + 174, 174, 174, 175, 175, 175, 176, 176, 177, 177, + 177, 177, 177, 177, 177, 177, 177, 177, 177, 178, + 179, 179, 179, 180, 181, 181, 181, 181, 181, 182, + 183, 184, 184, 185, 186, 187, 188, 189, 189, 189, + 190, 191, 192, 192, 193, 193, 193, 193, 194, 195, + 195, 196, 197, 198, 199, 199, 200, 201, 202, 202, + 203, 204, 204, 205, 205, 205, 206, 207, 207, 207, + 207, 207, 207, 208, 208, 209, 210, 211, 212, 213, + 213, 214, 214, 215, 216, 216, 217, 218, 219, 219, + 220, 221, 222, 223, 223, 224, 224, 225, 226, 226, + 227, 227, 227, 227, 228, 228, 229, 229, 229, 231, + 230, 233, 232, 234, 234, 235, 236, 236, 236, 236, + 236, 236, 237, 238, 238, 238, 239, 239, 239, 240, + 240, 240, 241, 241, 241, 242, 242, 243, 243, 244, + 244, 245, 246, 247, 248 +}; + +/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ +static const yytype_uint8 yyr2[] = +{ + 0, 2, 4, 1, 1, 2, 0, 3, 2, 0, + 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 4, 4, 4, 6, 6, 8, 8, + 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, + 1, 1, 1, 1, 6, 3, 3, 2, 2, 7, + 2, 1, 1, 1, 1, 4, 1, 1, 1, 1, + 1, 1, 1, 3, 0, 2, 2, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, + 1, 0, 1, 1, 1, 1, 1, 1, 4, 2, + 2, 1, 2, 1, 2, 1, 2, 4, 4, 1, + 0, 3, 1, 1, 2, 1, 2, 1, 1, 3, + 6, 0, 1, 2, 4, 1, 3, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 3, + 1, 1, 1, 5, 1, 1, 1, 2, 1, 1, + 2, 1, 2, 6, 1, 3, 1, 1, 1, 1, + 1, 4, 1, 1, 1, 1, 1, 1, 2, 1, + 1, 5, 1, 2, 1, 1, 5, 2, 0, 6, + 3, 0, 1, 1, 1, 1, 1, 2, 1, 1, + 2, 4, 4, 0, 3, 1, 1, 1, 2, 1, + 1, 1, 1, 5, 1, 3, 5, 5, 1, 3, + 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, + 3, 5, 7, 9, 2, 2, 1, 1, 0, 0, + 3, 0, 3, 3, 1, 4, 2, 2, 2, 2, + 3, 2, 3, 0, 1, 1, 0, 1, 1, 0, + 1, 1, 0, 1, 1, 0, 3, 0, 3, 0, + 3, 1, 1, 1, 4 +}; + +/* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state + STATE-NUM when YYTABLE doesn't specify something else to do. Zero + means the default is an error. */ +static const yytype_uint16 yydefact[] = +{ + 0, 3, 4, 0, 6, 1, 9, 0, 5, 0, + 0, 231, 0, 0, 0, 0, 229, 2, 0, 0, + 0, 0, 0, 0, 0, 228, 0, 8, 0, 12, + 13, 14, 15, 16, 17, 18, 19, 21, 22, 20, + 0, 82, 83, 107, 108, 84, 85, 86, 87, 7, + 0, 0, 0, 0, 0, 0, 0, 58, 0, 81, + 57, 0, 0, 0, 0, 0, 69, 0, 0, 226, + 227, 30, 0, 0, 10, 11, 234, 232, 0, 0, + 0, 111, 228, 109, 230, 243, 241, 237, 239, 236, + 255, 238, 228, 77, 78, 79, 80, 47, 228, 228, + 228, 228, 228, 228, 71, 48, 219, 218, 0, 0, + 0, 0, 53, 228, 76, 0, 54, 56, 120, 121, + 199, 200, 122, 215, 216, 0, 0, 264, 88, 235, + 112, 0, 113, 117, 118, 119, 213, 214, 217, 0, + 245, 244, 246, 0, 240, 0, 0, 0, 0, 25, + 0, 24, 23, 252, 105, 103, 255, 90, 0, 0, + 0, 0, 0, 0, 249, 0, 249, 0, 0, 259, + 255, 128, 129, 130, 131, 133, 132, 134, 135, 136, + 137, 0, 138, 252, 95, 0, 93, 91, 255, 0, + 100, 89, 0, 74, 73, 75, 46, 0, 0, 233, + 0, 225, 224, 247, 248, 242, 261, 0, 228, 228, + 0, 0, 228, 253, 254, 104, 106, 0, 0, 0, + 198, 169, 170, 168, 0, 151, 251, 250, 150, 0, + 0, 0, 0, 193, 189, 0, 188, 255, 181, 175, + 174, 173, 0, 0, 0, 0, 94, 0, 96, 0, + 0, 92, 228, 220, 62, 0, 60, 61, 0, 228, + 0, 110, 256, 27, 26, 72, 45, 257, 0, 0, + 211, 0, 212, 0, 172, 0, 160, 0, 152, 0, + 157, 158, 141, 142, 159, 139, 140, 0, 0, 187, + 0, 190, 183, 185, 184, 180, 182, 263, 0, 156, + 155, 162, 163, 0, 0, 102, 0, 99, 0, 0, + 0, 55, 70, 64, 44, 0, 0, 228, 0, 31, + 0, 228, 206, 210, 0, 0, 249, 197, 0, 195, + 0, 196, 0, 260, 167, 166, 164, 165, 161, 186, + 0, 97, 98, 101, 228, 221, 0, 0, 63, 228, + 51, 52, 50, 0, 0, 0, 115, 123, 126, 124, + 201, 202, 125, 262, 0, 32, 33, 34, 35, 36, + 37, 38, 39, 40, 41, 42, 43, 29, 28, 171, + 146, 148, 145, 0, 143, 144, 0, 192, 194, 191, + 176, 0, 67, 65, 68, 66, 0, 0, 0, 127, + 178, 228, 114, 258, 149, 147, 153, 154, 228, 222, + 228, 0, 0, 0, 177, 116, 0, 0, 0, 204, + 0, 208, 0, 223, 228, 203, 0, 207, 0, 0, + 49, 205, 209, 0, 0, 179 +}; + +/* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int16 yydefgoto[] = +{ + -1, 3, 4, 6, 8, 9, 27, 28, 29, 30, + 31, 32, 33, 34, 35, 36, 37, 38, 268, 377, + 39, 146, 71, 58, 67, 314, 315, 352, 114, 59, + 115, 255, 256, 257, 348, 393, 395, 68, 313, 105, + 266, 196, 97, 40, 41, 116, 191, 308, 251, 306, + 157, 42, 43, 44, 131, 83, 261, 355, 132, 117, + 356, 357, 118, 171, 285, 172, 384, 405, 173, 228, + 174, 406, 175, 300, 286, 277, 176, 303, 338, 177, + 223, 178, 275, 179, 241, 180, 399, 414, 181, 295, + 296, 340, 238, 289, 330, 332, 328, 182, 119, 359, + 360, 418, 120, 361, 420, 121, 271, 273, 362, 122, + 136, 123, 124, 138, 72, 45, 55, 46, 50, 77, + 47, 60, 91, 142, 205, 229, 215, 144, 319, 243, + 207, 364, 298, 48 +}; + +/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +#define YYPACT_NINF -369 +static const yytype_int16 yypact[] = +{ + 143, -369, -369, 36, -369, -369, 45, -39, -369, 169, + -33, -369, -19, -6, -4, 12, -369, -369, -34, -34, + -34, -34, -34, -34, 15, 62, -34, -369, 26, -369, + -369, -369, -369, -369, -369, -369, -369, -369, -369, -369, + 60, -369, -369, -369, -369, -369, -369, -369, -369, -369, + 20, 56, 107, 110, 37, 20, -3, -369, 111, 109, + -369, 113, 114, 116, 117, 118, -369, 119, 125, -369, + -369, -369, -15, 121, -369, -369, -369, 122, 132, -18, + 167, 210, -11, -369, 122, 63, -369, -369, -369, -369, + 130, -369, 62, -369, -369, -369, -369, -369, 62, 62, + 62, 62, 62, 62, -369, -369, -369, -369, 9, 72, + 87, -1, 131, 62, 104, 134, -369, -369, -369, -369, + -369, -369, -369, -369, -369, -15, 142, -369, -369, -369, + -369, 135, -369, -369, -369, -369, -369, -369, -369, 182, + -369, -369, 52, 219, -369, 138, 139, -15, 140, -369, + 141, -369, -369, 61, -369, -369, 130, -369, 144, 145, + 146, 180, 11, 147, 85, 148, 99, 89, -2, 149, + 130, -369, -369, -369, -369, -369, -369, -369, -369, -369, + -369, 184, -369, 61, -369, 150, -369, -369, 130, 151, + 152, -369, 27, -369, -369, -369, -369, -10, 154, -369, + 153, -369, -369, -369, -369, -369, -369, 155, 62, 62, + 161, 168, 62, -369, -369, -369, -369, 229, 244, 246, + -369, -369, -369, -369, 247, -369, -369, -369, -369, 204, + 247, 17, 163, 164, -369, 165, -369, 130, 67, -369, + -369, -369, 252, 248, 18, 170, -369, 253, -369, 255, + 253, -369, 62, -369, -369, 171, -369, -369, 177, 62, + 172, -369, -369, -369, -369, -369, -369, 173, 175, 176, + -369, 178, -369, 179, -369, 181, -369, 183, -369, 185, + -369, -369, -369, -369, -369, -369, -369, 262, 264, -369, + 267, -369, -369, -369, -369, -369, -369, -369, 186, -369, + -369, -369, -369, 136, 269, -369, 187, -369, 188, 190, + 43, -369, -369, 106, -369, 193, -5, -7, 271, -369, + 108, 62, -369, -369, 245, 4, 99, -369, 194, -369, + 195, -369, 196, -369, -369, -369, -369, -369, -369, -369, + 197, -369, -369, -369, 62, -369, 280, 285, -369, 62, + -369, -369, -369, 93, 87, 53, -369, -369, -369, -369, + -369, -369, -369, -369, 199, -369, -369, -369, -369, -369, + -369, -369, -369, -369, -369, -369, -369, -369, -369, -369, + -369, -369, -369, 278, -369, -369, 8, -369, -369, -369, + -369, 57, -369, -369, -369, -369, 203, 205, 206, -369, + 250, -7, -369, -369, -369, -369, -369, -369, 62, -369, + 62, 229, 244, 208, -369, -369, 198, 211, 202, 213, + 214, 218, 269, -369, 62, -369, 229, -369, 244, 54, + -369, -369, -369, 269, 215, -369 +}; + +/* YYPGOTO[NTERM-NUM]. */ +static const yytype_int16 yypgoto[] = +{ + -369, -369, -369, -369, -369, -369, -369, -369, -369, -369, + -369, -369, -369, -369, -369, -369, -369, -369, -369, -369, + -369, -94, -88, 133, -369, -369, -334, -369, -85, -369, + -369, -369, -369, -369, -369, -369, -369, 128, -369, -369, + -369, -369, -369, -369, -369, 251, -369, -369, -369, 77, + -369, -369, -369, -369, -369, -369, -369, -369, -369, -369, + -72, -369, -81, -369, -369, -369, -369, -369, -369, -369, + -369, -369, -369, -369, -305, 101, -369, -369, -369, -369, + -369, -369, -369, -369, -369, -369, -369, -369, -22, -369, + -369, -336, -369, -369, -369, -369, -369, -369, 254, -369, + -369, -369, -369, -369, -369, -369, -342, -368, 256, -369, + -369, -369, -80, -110, -82, -369, -369, -369, -369, 279, + -369, 257, -369, -369, -369, -161, 156, -146, -369, -369, + -369, -369, -369, -369 +}; + +/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule which + number is the opposite. If zero, do what YYDEFACT says. + If YYTABLE_NINF, syntax error. */ +#define YYTABLE_NINF -60 +static const yytype_int16 yytable[] = +{ + 139, 133, 137, 192, 145, 231, 149, 106, 107, 152, + 216, 148, 254, 150, 151, 396, 147, 350, 147, 108, + 385, 147, 108, 239, 244, 85, 86, 183, 280, 380, + 56, 139, 280, 87, 281, 184, 5, 153, 281, 221, + 198, 280, 248, 381, 421, 154, 109, 281, 185, 282, + 109, 186, 301, 7, 353, 88, 89, 110, 187, 10, + 432, 110, 210, 382, 57, 354, 222, 240, 155, 419, + 90, 302, 188, 49, 284, 383, 417, 111, 284, 51, + 111, 407, 156, 112, 431, 283, 429, 284, 66, 140, + 430, 291, 52, 351, 53, 189, 190, 434, 113, 69, + 70, 141, 113, 69, 70, 158, 113, 292, 293, 225, + 54, 226, 203, 66, 160, 264, 161, 159, 76, 204, + 263, 213, 162, 227, 269, 226, 397, 147, 214, 163, + 164, 165, 74, 166, 252, 167, 232, 227, 398, 233, + 234, 253, 310, 235, 168, 81, 1, 2, 294, 82, + 344, 236, 61, 62, 63, 64, 65, 345, 433, 73, + 401, 169, 170, 390, 408, 386, 75, 402, 78, 237, + 139, 409, 69, 70, 11, 12, 13, 316, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, + 26, 365, 366, 367, 368, 369, 370, 371, 372, 373, + 374, 375, 376, 193, 201, 202, 194, 195, 93, 94, + 95, 96, 334, 335, 336, 337, 346, 347, 92, 79, + 98, 99, 80, 100, 101, 102, 103, 104, 125, 126, + 127, 56, 130, 378, 391, 139, 358, 137, 143, -59, + 199, 206, 197, 220, 200, 208, 209, 211, 212, 245, + 267, 270, 217, 218, 219, 224, 230, 242, 247, 249, + 250, 259, 139, 265, 262, 260, 272, 316, 274, 276, + 278, 287, 288, 290, 297, 305, 299, 307, 304, 312, + 311, 318, 320, 321, 327, 317, 329, 322, 323, 331, + 324, 339, 325, 363, 326, 333, 341, 342, 416, 343, + 349, 379, 392, 387, 388, 389, 390, 394, 403, 404, + 410, 425, 423, 411, 412, 413, 422, 426, 424, 139, + 358, 137, 428, 427, 435, 258, 139, 309, 316, 415, + 128, 279, 400, 0, 84, 0, 134, 129, 135, 246, + 0, 0, 316 +}; + +static const yytype_int16 yycheck[] = +{ + 82, 82, 82, 113, 92, 166, 100, 22, 23, 103, + 156, 99, 22, 101, 102, 349, 98, 22, 100, 37, + 325, 103, 37, 25, 170, 28, 29, 28, 24, 25, + 64, 113, 24, 36, 30, 36, 0, 28, 30, 28, + 125, 24, 188, 39, 412, 36, 61, 30, 49, 32, + 61, 52, 34, 8, 61, 58, 59, 72, 59, 98, + 428, 72, 147, 59, 98, 72, 55, 69, 59, 411, + 73, 53, 73, 106, 70, 71, 410, 95, 70, 98, + 95, 386, 73, 98, 426, 68, 422, 70, 98, 26, + 424, 237, 98, 98, 98, 96, 97, 433, 113, 110, + 111, 38, 113, 110, 111, 33, 113, 40, 41, 24, + 98, 26, 60, 98, 27, 209, 29, 45, 98, 67, + 208, 60, 35, 38, 212, 26, 33, 209, 67, 42, + 43, 44, 106, 46, 107, 48, 47, 38, 45, 50, + 51, 114, 252, 54, 57, 108, 3, 4, 81, 112, + 107, 62, 19, 20, 21, 22, 23, 114, 104, 26, + 107, 74, 75, 109, 107, 326, 106, 114, 112, 80, + 252, 114, 110, 111, 5, 6, 7, 259, 9, 10, + 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, + 21, 83, 84, 85, 86, 87, 88, 89, 90, 91, + 92, 93, 94, 99, 22, 23, 102, 103, 99, 100, + 101, 102, 76, 77, 78, 79, 110, 111, 107, 112, + 107, 107, 112, 107, 107, 107, 107, 102, 107, 107, + 98, 64, 22, 321, 344, 317, 317, 317, 108, 108, + 98, 22, 108, 63, 109, 107, 107, 107, 107, 65, + 82, 22, 108, 108, 108, 108, 108, 108, 108, 108, + 108, 107, 344, 102, 109, 112, 22, 349, 22, 22, + 66, 108, 108, 108, 22, 22, 28, 22, 108, 102, + 109, 108, 107, 107, 22, 113, 22, 109, 109, 22, + 109, 22, 109, 22, 109, 109, 109, 109, 408, 109, + 107, 56, 22, 109, 109, 109, 109, 22, 109, 31, + 107, 109, 114, 108, 108, 65, 108, 104, 107, 401, + 401, 401, 104, 109, 109, 197, 408, 250, 410, 401, + 79, 230, 354, -1, 55, -1, 82, 80, 82, 183, + -1, -1, 424 +}; + +/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const yytype_uint8 yystos[] = +{ + 0, 3, 4, 116, 117, 0, 118, 8, 119, 120, + 98, 5, 6, 7, 9, 10, 11, 12, 13, 14, + 15, 16, 17, 18, 19, 20, 21, 121, 122, 123, + 124, 125, 126, 127, 128, 129, 130, 131, 132, 135, + 158, 159, 166, 167, 168, 230, 232, 235, 248, 106, + 233, 98, 98, 98, 98, 231, 64, 98, 138, 144, + 236, 138, 138, 138, 138, 138, 98, 139, 152, 110, + 111, 137, 229, 138, 106, 106, 98, 234, 112, 112, + 112, 108, 112, 170, 234, 28, 29, 36, 58, 59, + 73, 237, 107, 99, 100, 101, 102, 157, 107, 107, + 107, 107, 107, 107, 102, 154, 22, 23, 37, 61, + 72, 95, 98, 113, 143, 145, 160, 174, 177, 213, + 217, 220, 224, 226, 227, 107, 107, 98, 160, 236, + 22, 169, 173, 177, 213, 223, 225, 227, 228, 229, + 26, 38, 238, 108, 242, 137, 136, 229, 137, 136, + 137, 137, 136, 28, 36, 59, 73, 165, 33, 45, + 27, 29, 35, 42, 43, 44, 46, 48, 57, 74, + 75, 178, 180, 183, 185, 187, 191, 194, 196, 198, + 200, 203, 212, 28, 36, 49, 52, 59, 73, 96, + 97, 161, 228, 99, 102, 103, 156, 108, 143, 98, + 109, 22, 23, 60, 67, 239, 22, 245, 107, 107, + 143, 107, 107, 60, 67, 241, 242, 108, 108, 108, + 63, 28, 55, 195, 108, 24, 26, 38, 184, 240, + 108, 240, 47, 50, 51, 54, 62, 80, 207, 25, + 69, 199, 108, 244, 242, 65, 241, 108, 242, 108, + 108, 163, 107, 114, 22, 146, 147, 148, 152, 107, + 112, 171, 109, 137, 136, 102, 155, 82, 133, 137, + 22, 221, 22, 222, 22, 197, 22, 190, 66, 190, + 24, 30, 32, 68, 70, 179, 189, 108, 108, 208, + 108, 242, 40, 41, 81, 204, 205, 22, 247, 28, + 188, 34, 53, 192, 108, 22, 164, 22, 162, 164, + 228, 109, 102, 153, 140, 141, 229, 113, 108, 243, + 107, 107, 109, 109, 109, 109, 109, 22, 211, 22, + 209, 22, 210, 109, 76, 77, 78, 79, 193, 22, + 206, 109, 109, 109, 107, 114, 110, 111, 149, 107, + 22, 98, 142, 61, 72, 172, 175, 176, 177, 214, + 215, 218, 223, 22, 246, 83, 84, 85, 86, 87, + 88, 89, 90, 91, 92, 93, 94, 134, 137, 56, + 25, 39, 59, 71, 181, 189, 240, 109, 109, 109, + 109, 228, 22, 150, 22, 151, 141, 33, 45, 201, + 203, 107, 114, 109, 31, 182, 186, 189, 107, 114, + 107, 108, 108, 65, 202, 175, 228, 141, 216, 221, + 219, 222, 108, 114, 107, 109, 104, 109, 104, 206, + 141, 221, 222, 104, 206, 109 +}; + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY (-2) +#define YYEOF 0 + +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrorlab + + +/* Like YYERROR except do call yyerror. This remains here temporarily + to ease the transition to the new meaning of YYERROR, for GCC. + Once GCC version 2 has supplanted version 1, this can go. */ + +#define YYFAIL goto yyerrlab + +#define YYRECOVERING() (!!yyerrstatus) + +#define YYBACKUP(Token, Value) \ +do \ + if (yychar == YYEMPTY && yylen == 1) \ + { \ + yychar = (Token); \ + yylval = (Value); \ + yytoken = YYTRANSLATE (yychar); \ + YYPOPSTACK (1); \ + goto yybackup; \ + } \ + else \ + { \ + yyerror (&yylloc, state, YY_("syntax error: cannot back up")); \ + YYERROR; \ + } \ +while (YYID (0)) + + +#define YYTERROR 1 +#define YYERRCODE 256 + + +/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. + If N is 0, then set CURRENT to the empty location which ends + the previous symbol: RHS[0] (always defined). */ + +#define YYRHSLOC(Rhs, K) ((Rhs)[K]) +#ifndef YYLLOC_DEFAULT +# define YYLLOC_DEFAULT(Current, Rhs, N) \ + do \ + if (YYID (N)) \ + { \ + (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ + (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ + (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ + (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ + } \ + else \ + { \ + (Current).first_line = (Current).last_line = \ + YYRHSLOC (Rhs, 0).last_line; \ + (Current).first_column = (Current).last_column = \ + YYRHSLOC (Rhs, 0).last_column; \ + } \ + while (YYID (0)) +#endif + + +/* YY_LOCATION_PRINT -- Print the location on the stream. + This macro was not mandated originally: define only if we know + we won't break user code: when these are the locations we know. */ + +#ifndef YY_LOCATION_PRINT +# if YYLTYPE_IS_TRIVIAL +# define YY_LOCATION_PRINT(File, Loc) \ + fprintf (File, "%d.%d-%d.%d", \ + (Loc).first_line, (Loc).first_column, \ + (Loc).last_line, (Loc).last_column) +# else +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) +# endif +#endif + + +/* YYLEX -- calling `yylex' with the right arguments. */ + +#ifdef YYLEX_PARAM +# define YYLEX yylex (&yylval, &yylloc, YYLEX_PARAM) +#else +# define YYLEX yylex (&yylval, &yylloc, scanner) +#endif + +/* Enable debugging if requested. */ +#if YYDEBUG + +# ifndef YYFPRINTF +# include /* INFRINGES ON USER NAME SPACE */ +# define YYFPRINTF fprintf +# endif + +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (YYID (0)) + +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yy_symbol_print (stderr, \ + Type, Value, Location, state); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (YYID (0)) + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, struct asm_parser_state *state) +#else +static void +yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, state) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; + YYLTYPE const * const yylocationp; + struct asm_parser_state *state; +#endif +{ + if (!yyvaluep) + return; + YYUSE (yylocationp); + YYUSE (state); +# ifdef YYPRINT + if (yytype < YYNTOKENS) + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# else + YYUSE (yyoutput); +# endif + switch (yytype) + { + default: + break; + } +} + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, struct asm_parser_state *state) +#else +static void +yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp, state) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; + YYLTYPE const * const yylocationp; + struct asm_parser_state *state; +#endif +{ + if (yytype < YYNTOKENS) + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + YY_LOCATION_PRINT (yyoutput, *yylocationp); + YYFPRINTF (yyoutput, ": "); + yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp, state); + YYFPRINTF (yyoutput, ")"); +} + +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (included). | +`------------------------------------------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) +#else +static void +yy_stack_print (yybottom, yytop) + yytype_int16 *yybottom; + yytype_int16 *yytop; +#endif +{ + YYFPRINTF (stderr, "Stack now"); + for (; yybottom <= yytop; yybottom++) + { + int yybot = *yybottom; + YYFPRINTF (stderr, " %d", yybot); + } + YYFPRINTF (stderr, "\n"); +} + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (YYID (0)) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_reduce_print (YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule, struct asm_parser_state *state) +#else +static void +yy_reduce_print (yyvsp, yylsp, yyrule, state) + YYSTYPE *yyvsp; + YYLTYPE *yylsp; + int yyrule; + struct asm_parser_state *state; +#endif +{ + int yynrhs = yyr2[yyrule]; + int yyi; + unsigned long int yylno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", + yyrule - 1, yylno); + /* The symbols being reduced. */ + for (yyi = 0; yyi < yynrhs; yyi++) + { + YYFPRINTF (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], + &(yyvsp[(yyi + 1) - (yynrhs)]) + , &(yylsp[(yyi + 1) - (yynrhs)]) , state); + YYFPRINTF (stderr, "\n"); + } +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (yyvsp, yylsp, Rule, state); \ +} while (YYID (0)) + +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) +# define YY_STACK_PRINT(Bottom, Top) +# define YY_REDUCE_PRINT(Rule) +#endif /* !YYDEBUG */ + + +/* YYINITDEPTH -- initial size of the parser's stacks. */ +#ifndef YYINITDEPTH +# define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only + if the built-in stack extension method is used). + + Do not make this value too large; the results are undefined if + YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ + +#ifndef YYMAXDEPTH +# define YYMAXDEPTH 10000 +#endif + + + +#if YYERROR_VERBOSE + +# ifndef yystrlen +# if defined __GLIBC__ && defined _STRING_H +# define yystrlen strlen +# else +/* Return the length of YYSTR. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static YYSIZE_T +yystrlen (const char *yystr) +#else +static YYSIZE_T +yystrlen (yystr) + const char *yystr; +#endif +{ + YYSIZE_T yylen; + for (yylen = 0; yystr[yylen]; yylen++) + continue; + return yylen; +} +# endif +# endif + +# ifndef yystpcpy +# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE +# define yystpcpy stpcpy +# else +/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in + YYDEST. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static char * +yystpcpy (char *yydest, const char *yysrc) +#else +static char * +yystpcpy (yydest, yysrc) + char *yydest; + const char *yysrc; +#endif +{ + char *yyd = yydest; + const char *yys = yysrc; + + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; +} +# endif +# endif + +# ifndef yytnamerr +/* Copy to YYRES the contents of YYSTR after stripping away unnecessary + quotes and backslashes, so that it's suitable for yyerror. The + heuristic is that double-quoting is unnecessary unless the string + contains an apostrophe, a comma, or backslash (other than + backslash-backslash). YYSTR is taken from yytname. If YYRES is + null, do not copy; instead, return the length of what the result + would have been. */ +static YYSIZE_T +yytnamerr (char *yyres, const char *yystr) +{ + if (*yystr == '"') + { + YYSIZE_T yyn = 0; + char const *yyp = yystr; + + for (;;) + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + /* Fall through. */ + default: + if (yyres) + yyres[yyn] = *yyp; + yyn++; + break; + + case '"': + if (yyres) + yyres[yyn] = '\0'; + return yyn; + } + do_not_strip_quotes: ; + } + + if (! yyres) + return yystrlen (yystr); + + return yystpcpy (yyres, yystr) - yyres; +} +# endif + +/* Copy into YYRESULT an error message about the unexpected token + YYCHAR while in state YYSTATE. Return the number of bytes copied, + including the terminating null byte. If YYRESULT is null, do not + copy anything; just return the number of bytes that would be + copied. As a special case, return 0 if an ordinary "syntax error" + message will do. Return YYSIZE_MAXIMUM if overflow occurs during + size calculation. */ +static YYSIZE_T +yysyntax_error (char *yyresult, int yystate, int yychar) +{ + int yyn = yypact[yystate]; + + if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) + return 0; + else + { + int yytype = YYTRANSLATE (yychar); + YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); + YYSIZE_T yysize = yysize0; + YYSIZE_T yysize1; + int yysize_overflow = 0; + enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; + char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; + int yyx; + +# if 0 + /* This is so xgettext sees the translatable formats that are + constructed on the fly. */ + YY_("syntax error, unexpected %s"); + YY_("syntax error, unexpected %s, expecting %s"); + YY_("syntax error, unexpected %s, expecting %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); +# endif + char *yyfmt; + char const *yyf; + static char const yyunexpected[] = "syntax error, unexpected %s"; + static char const yyexpecting[] = ", expecting %s"; + static char const yyor[] = " or %s"; + char yyformat[sizeof yyunexpected + + sizeof yyexpecting - 1 + + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) + * (sizeof yyor - 1))]; + char const *yyprefix = yyexpecting; + + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yycount = 1; + + yyarg[0] = yytname[yytype]; + yyfmt = yystpcpy (yyformat, yyunexpected); + + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + { + if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) + { + yycount = 1; + yysize = yysize0; + yyformat[sizeof yyunexpected - 1] = '\0'; + break; + } + yyarg[yycount++] = yytname[yyx]; + yysize1 = yysize + yytnamerr (0, yytname[yyx]); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + yyfmt = yystpcpy (yyfmt, yyprefix); + yyprefix = yyor; + } + + yyf = YY_(yyformat); + yysize1 = yysize + yystrlen (yyf); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + + if (yysize_overflow) + return YYSIZE_MAXIMUM; + + if (yyresult) + { + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + char *yyp = yyresult; + int yyi = 0; + while ((*yyp = *yyf) != '\0') + { + if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyf += 2; + } + else + { + yyp++; + yyf++; + } + } + } + return yysize; + } +} +#endif /* YYERROR_VERBOSE */ + + +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp, struct asm_parser_state *state) +#else +static void +yydestruct (yymsg, yytype, yyvaluep, yylocationp, state) + const char *yymsg; + int yytype; + YYSTYPE *yyvaluep; + YYLTYPE *yylocationp; + struct asm_parser_state *state; +#endif +{ + YYUSE (yyvaluep); + YYUSE (yylocationp); + YYUSE (state); + + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); + + switch (yytype) + { + + default: + break; + } +} + +/* Prevent warnings from -Wmissing-prototypes. */ +#ifdef YYPARSE_PARAM +#if defined __STDC__ || defined __cplusplus +int yyparse (void *YYPARSE_PARAM); +#else +int yyparse (); +#endif +#else /* ! YYPARSE_PARAM */ +#if defined __STDC__ || defined __cplusplus +int yyparse (struct asm_parser_state *state); +#else +int yyparse (); +#endif +#endif /* ! YYPARSE_PARAM */ + + + + + +/*-------------------------. +| yyparse or yypush_parse. | +`-------------------------*/ + +#ifdef YYPARSE_PARAM +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void *YYPARSE_PARAM) +#else +int +yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +#endif +#else /* ! YYPARSE_PARAM */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (struct asm_parser_state *state) +#else +int +yyparse (state) + struct asm_parser_state *state; +#endif +#endif +{ +/* The lookahead symbol. */ +int yychar; + +/* The semantic value of the lookahead symbol. */ +YYSTYPE yylval; + +/* Location data for the lookahead symbol. */ +YYLTYPE yylloc; + + /* Number of syntax errors so far. */ + int yynerrs; + + int yystate; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + + /* The stacks and their tools: + `yyss': related to states. + `yyvs': related to semantic values. + `yyls': related to locations. + + Refer to the stacks thru separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* The state stack. */ + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss; + yytype_int16 *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs; + YYSTYPE *yyvsp; + + /* The location stack. */ + YYLTYPE yylsa[YYINITDEPTH]; + YYLTYPE *yyls; + YYLTYPE *yylsp; + + /* The locations where the error started and ended. */ + YYLTYPE yyerror_range[2]; + + YYSIZE_T yystacksize; + + int yyn; + int yyresult; + /* Lookahead token as an internal (translated) token number. */ + int yytoken; + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + YYLTYPE yyloc; + +#if YYERROR_VERBOSE + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYSIZE_T yymsg_alloc = sizeof yymsgbuf; +#endif + +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N)) + + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; + + yytoken = 0; + yyss = yyssa; + yyvs = yyvsa; + yyls = yylsa; + yystacksize = YYINITDEPTH; + + YYDPRINTF ((stderr, "Starting parse\n")); + + yystate = 0; + yyerrstatus = 0; + yynerrs = 0; + yychar = YYEMPTY; /* Cause a token to be read. */ + + /* Initialize stack pointers. + Waste one element of value and location stack + so that they stay on the same level as the state stack. + The wasted elements are never initialized. */ + yyssp = yyss; + yyvsp = yyvs; + yylsp = yyls; + +#if YYLTYPE_IS_TRIVIAL + /* Initialize the default location before parsing starts. */ + yylloc.first_line = yylloc.last_line = 1; + yylloc.first_column = yylloc.last_column = 1; +#endif + + goto yysetstate; + +/*------------------------------------------------------------. +| yynewstate -- Push a new state, which is found in yystate. | +`------------------------------------------------------------*/ + yynewstate: + /* In all cases, when you get here, the value and location stacks + have just been pushed. So pushing a state here evens the stacks. */ + yyssp++; + + yysetstate: + *yyssp = yystate; + + if (yyss + yystacksize - 1 <= yyssp) + { + /* Get the current used size of the three stacks, in elements. */ + YYSIZE_T yysize = yyssp - yyss + 1; + +#ifdef yyoverflow + { + /* Give user a chance to reallocate the stack. Use copies of + these so that the &'s don't force the real ones into + memory. */ + YYSTYPE *yyvs1 = yyvs; + yytype_int16 *yyss1 = yyss; + YYLTYPE *yyls1 = yyls; + + /* Each stack pointer address is followed by the size of the + data in use in that stack, in bytes. This used to be a + conditional around just the two extra args, but that might + be undefined if yyoverflow is a macro. */ + yyoverflow (YY_("memory exhausted"), + &yyss1, yysize * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + &yyls1, yysize * sizeof (*yylsp), + &yystacksize); + + yyls = yyls1; + yyss = yyss1; + yyvs = yyvs1; + } +#else /* no yyoverflow */ +# ifndef YYSTACK_RELOCATE + goto yyexhaustedlab; +# else + /* Extend the stack our own way. */ + if (YYMAXDEPTH <= yystacksize) + goto yyexhaustedlab; + yystacksize *= 2; + if (YYMAXDEPTH < yystacksize) + yystacksize = YYMAXDEPTH; + + { + yytype_int16 *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyexhaustedlab; + YYSTACK_RELOCATE (yyss_alloc, yyss); + YYSTACK_RELOCATE (yyvs_alloc, yyvs); + YYSTACK_RELOCATE (yyls_alloc, yyls); +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif +#endif /* no yyoverflow */ + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; + yylsp = yyls + yysize - 1; + + YYDPRINTF ((stderr, "Stack size increased to %lu\n", + (unsigned long int) yystacksize)); + + if (yyss + yystacksize - 1 <= yyssp) + YYABORT; + } + + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + + if (yystate == YYFINAL) + YYACCEPT; + + goto yybackup; + +/*-----------. +| yybackup. | +`-----------*/ +yybackup: + + /* Do appropriate processing given the current state. Read a + lookahead token if we need one and don't already have one. */ + + /* First try to decide what to do without reference to lookahead token. */ + yyn = yypact[yystate]; + if (yyn == YYPACT_NINF) + goto yydefault; + + /* Not known => get a lookahead token if don't already have one. */ + + /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ + if (yychar == YYEMPTY) + { + YYDPRINTF ((stderr, "Reading a token: ")); + yychar = YYLEX; + } + + if (yychar <= YYEOF) + { + yychar = yytoken = YYEOF; + YYDPRINTF ((stderr, "Now at end of input.\n")); + } + else + { + yytoken = YYTRANSLATE (yychar); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); + } + + /* If the proper action on seeing token YYTOKEN is to reduce or to + detect an error, take that action. */ + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) + goto yydefault; + yyn = yytable[yyn]; + if (yyn <= 0) + { + if (yyn == 0 || yyn == YYTABLE_NINF) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + /* Shift the lookahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + + /* Discard the shifted token. */ + yychar = YYEMPTY; + + yystate = yyn; + *++yyvsp = yylval; + *++yylsp = yylloc; + goto yynewstate; + + +/*-----------------------------------------------------------. +| yydefault -- do the default action for the current state. | +`-----------------------------------------------------------*/ +yydefault: + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + goto yyreduce; + + +/*-----------------------------. +| yyreduce -- Do a reduction. | +`-----------------------------*/ +yyreduce: + /* yyn is the number of a rule to reduce with. */ + yylen = yyr2[yyn]; + + /* If YYLEN is nonzero, implement the default value of the action: + `$$ = $1'. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. Assigning to YYVAL + unconditionally makes the parser a bit smaller, and it avoids a + GCC warning that YYVAL may be used uninitialized. */ + yyval = yyvsp[1-yylen]; + + /* Default location. */ + YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 3: + +/* Line 1455 of yacc.c */ +#line 260 "program_parse.y" + { + if (state->prog->Target != GL_VERTEX_PROGRAM_ARB) { + yyerror(& (yylsp[(1) - (1)]), state, "invalid fragment program header"); + + } + state->mode = ARB_vertex; + ;} + break; + + case 4: + +/* Line 1455 of yacc.c */ +#line 268 "program_parse.y" + { + if (state->prog->Target != GL_FRAGMENT_PROGRAM_ARB) { + yyerror(& (yylsp[(1) - (1)]), state, "invalid vertex program header"); + } + state->mode = ARB_fragment; + + state->option.TexRect = + (state->ctx->Extensions.NV_texture_rectangle != GL_FALSE); + ;} + break; + + case 7: + +/* Line 1455 of yacc.c */ +#line 284 "program_parse.y" + { + int valid = 0; + + if (state->mode == ARB_vertex) { + valid = _mesa_ARBvp_parse_option(state, (yyvsp[(2) - (3)].string)); + } else if (state->mode == ARB_fragment) { + valid = _mesa_ARBfp_parse_option(state, (yyvsp[(2) - (3)].string)); + } + + + if (!valid) { + const char *const err_str = (state->mode == ARB_vertex) + ? "invalid ARB vertex program option" + : "invalid ARB fragment program option"; + + yyerror(& (yylsp[(2) - (3)]), state, err_str); + YYERROR; + } + ;} + break; + + case 10: + +/* Line 1455 of yacc.c */ +#line 310 "program_parse.y" + { + if ((yyvsp[(1) - (2)].inst) != NULL) { + if (state->inst_tail == NULL) { + state->inst_head = (yyvsp[(1) - (2)].inst); + } else { + state->inst_tail->next = (yyvsp[(1) - (2)].inst); + } + + state->inst_tail = (yyvsp[(1) - (2)].inst); + (yyvsp[(1) - (2)].inst)->next = NULL; + + state->prog->NumInstructions++; + } + ;} + break; + + case 12: + +/* Line 1455 of yacc.c */ +#line 328 "program_parse.y" + { + (yyval.inst) = (yyvsp[(1) - (1)].inst); + state->prog->NumAluInstructions++; + ;} + break; + + case 13: + +/* Line 1455 of yacc.c */ +#line 333 "program_parse.y" + { + (yyval.inst) = (yyvsp[(1) - (1)].inst); + state->prog->NumTexInstructions++; + ;} + break; + + case 23: + +/* Line 1455 of yacc.c */ +#line 353 "program_parse.y" + { + (yyval.inst) = asm_instruction_ctor(OPCODE_ARL, & (yyvsp[(2) - (4)].dst_reg), & (yyvsp[(4) - (4)].src_reg), NULL, NULL); + ;} + break; + + case 24: + +/* Line 1455 of yacc.c */ +#line 359 "program_parse.y" + { + (yyval.inst) = asm_instruction_ctor((yyvsp[(1) - (4)].temp_inst).Opcode, & (yyvsp[(2) - (4)].dst_reg), & (yyvsp[(4) - (4)].src_reg), NULL, NULL); + (yyval.inst)->Base.SaturateMode = (yyvsp[(1) - (4)].temp_inst).SaturateMode; + ;} + break; + + case 25: + +/* Line 1455 of yacc.c */ +#line 366 "program_parse.y" + { + (yyval.inst) = asm_instruction_ctor((yyvsp[(1) - (4)].temp_inst).Opcode, & (yyvsp[(2) - (4)].dst_reg), & (yyvsp[(4) - (4)].src_reg), NULL, NULL); + (yyval.inst)->Base.SaturateMode = (yyvsp[(1) - (4)].temp_inst).SaturateMode; + ;} + break; + + case 26: + +/* Line 1455 of yacc.c */ +#line 373 "program_parse.y" + { + (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); + (yyval.inst)->Base.SaturateMode = (yyvsp[(1) - (6)].temp_inst).SaturateMode; + ;} + break; + + case 27: + +/* Line 1455 of yacc.c */ +#line 381 "program_parse.y" + { + (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); + (yyval.inst)->Base.SaturateMode = (yyvsp[(1) - (6)].temp_inst).SaturateMode; + ;} + break; + + case 28: + +/* Line 1455 of yacc.c */ +#line 389 "program_parse.y" + { + (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)); + (yyval.inst)->Base.SaturateMode = (yyvsp[(1) - (8)].temp_inst).SaturateMode; + ;} + break; + + case 29: + +/* Line 1455 of yacc.c */ +#line 396 "program_parse.y" + { + (yyval.inst) = asm_instruction_ctor((yyvsp[(1) - (8)].temp_inst).Opcode, & (yyvsp[(2) - (8)].dst_reg), & (yyvsp[(4) - (8)].src_reg), NULL, NULL); + if ((yyval.inst) != NULL) { + const GLbitfield tex_mask = (1U << (yyvsp[(6) - (8)].integer)); + GLbitfield shadow_tex = 0; + GLbitfield target_mask = 0; + + + (yyval.inst)->Base.SaturateMode = (yyvsp[(1) - (8)].temp_inst).SaturateMode; + (yyval.inst)->Base.TexSrcUnit = (yyvsp[(6) - (8)].integer); + + if ((yyvsp[(8) - (8)].integer) < 0) { + shadow_tex = tex_mask; + + (yyval.inst)->Base.TexSrcTarget = -(yyvsp[(8) - (8)].integer); + (yyval.inst)->Base.TexShadow = 1; + } else { + (yyval.inst)->Base.TexSrcTarget = (yyvsp[(8) - (8)].integer); + } + + target_mask = (1U << (yyval.inst)->Base.TexSrcTarget); + + /* If this texture unit was previously accessed and that access + * had a different texture target, generate an error. + * + * If this texture unit was previously accessed and that access + * had a different shadow mode, generate an error. + */ + if ((state->prog->TexturesUsed[(yyvsp[(6) - (8)].integer)] != 0) + && ((state->prog->TexturesUsed[(yyvsp[(6) - (8)].integer)] != target_mask) + || ((state->prog->ShadowSamplers & tex_mask) + != shadow_tex))) { + yyerror(& (yylsp[(8) - (8)]), state, + "multiple targets used on one texture image unit"); + YYERROR; + } + + + state->prog->TexturesUsed[(yyvsp[(6) - (8)].integer)] |= target_mask; + state->prog->ShadowSamplers |= shadow_tex; + } + ;} + break; + + case 30: + +/* Line 1455 of yacc.c */ +#line 441 "program_parse.y" + { + (yyval.inst) = asm_instruction_ctor(OPCODE_KIL, NULL, & (yyvsp[(2) - (2)].src_reg), NULL, NULL); + state->fragment.UsesKill = 1; + ;} + break; + + case 31: + +/* Line 1455 of yacc.c */ +#line 448 "program_parse.y" + { + (yyval.integer) = (yyvsp[(2) - (2)].integer); + ;} + break; + + case 32: + +/* Line 1455 of yacc.c */ +#line 453 "program_parse.y" + { (yyval.integer) = TEXTURE_1D_INDEX; ;} + break; + + case 33: + +/* Line 1455 of yacc.c */ +#line 454 "program_parse.y" + { (yyval.integer) = TEXTURE_2D_INDEX; ;} + break; + + case 34: + +/* Line 1455 of yacc.c */ +#line 455 "program_parse.y" + { (yyval.integer) = TEXTURE_3D_INDEX; ;} + break; + + case 35: + +/* Line 1455 of yacc.c */ +#line 456 "program_parse.y" + { (yyval.integer) = TEXTURE_CUBE_INDEX; ;} + break; + + case 36: + +/* Line 1455 of yacc.c */ +#line 457 "program_parse.y" + { (yyval.integer) = TEXTURE_RECT_INDEX; ;} + break; + + case 37: + +/* Line 1455 of yacc.c */ +#line 458 "program_parse.y" + { (yyval.integer) = -TEXTURE_1D_INDEX; ;} + break; + + case 38: + +/* Line 1455 of yacc.c */ +#line 459 "program_parse.y" + { (yyval.integer) = -TEXTURE_2D_INDEX; ;} + break; + + case 39: + +/* Line 1455 of yacc.c */ +#line 460 "program_parse.y" + { (yyval.integer) = -TEXTURE_RECT_INDEX; ;} + break; + + case 40: + +/* Line 1455 of yacc.c */ +#line 461 "program_parse.y" + { (yyval.integer) = TEXTURE_1D_ARRAY_INDEX; ;} + break; + + case 41: + +/* Line 1455 of yacc.c */ +#line 462 "program_parse.y" + { (yyval.integer) = TEXTURE_2D_ARRAY_INDEX; ;} + break; + + case 42: + +/* Line 1455 of yacc.c */ +#line 463 "program_parse.y" + { (yyval.integer) = -TEXTURE_1D_ARRAY_INDEX; ;} + break; + + case 43: + +/* Line 1455 of yacc.c */ +#line 464 "program_parse.y" + { (yyval.integer) = -TEXTURE_2D_ARRAY_INDEX; ;} + break; + + case 44: + +/* Line 1455 of yacc.c */ +#line 468 "program_parse.y" + { + /* FIXME: Is this correct? Should the extenedSwizzle be applied + * FIXME: to the existing swizzle? + */ + (yyvsp[(4) - (6)].src_reg).Base.Swizzle = (yyvsp[(6) - (6)].swiz_mask).swizzle; + (yyvsp[(4) - (6)].src_reg).Base.Negate = (yyvsp[(6) - (6)].swiz_mask).mask; + + (yyval.inst) = asm_instruction_ctor(OPCODE_SWZ, & (yyvsp[(2) - (6)].dst_reg), & (yyvsp[(4) - (6)].src_reg), NULL, NULL); + (yyval.inst)->Base.SaturateMode = (yyvsp[(1) - (6)].temp_inst).SaturateMode; + ;} + break; + + case 45: + +/* Line 1455 of yacc.c */ +#line 481 "program_parse.y" + { + (yyval.src_reg) = (yyvsp[(2) - (3)].src_reg); + + if ((yyvsp[(1) - (3)].negate)) { + (yyval.src_reg).Base.Negate = ~(yyval.src_reg).Base.Negate; + } + + (yyval.src_reg).Base.Swizzle = _mesa_combine_swizzles((yyval.src_reg).Base.Swizzle, + (yyvsp[(3) - (3)].swiz_mask).swizzle); + ;} + break; + + case 46: + +/* Line 1455 of yacc.c */ +#line 494 "program_parse.y" + { + (yyval.src_reg) = (yyvsp[(2) - (3)].src_reg); + + if ((yyvsp[(1) - (3)].negate)) { + (yyval.src_reg).Base.Negate = ~(yyval.src_reg).Base.Negate; + } + + (yyval.src_reg).Base.Swizzle = _mesa_combine_swizzles((yyval.src_reg).Base.Swizzle, + (yyvsp[(3) - (3)].swiz_mask).swizzle); + ;} + break; + + case 47: + +/* Line 1455 of yacc.c */ +#line 507 "program_parse.y" + { + (yyval.dst_reg) = (yyvsp[(1) - (2)].dst_reg); + (yyval.dst_reg).WriteMask = (yyvsp[(2) - (2)].swiz_mask).mask; + + if ((yyval.dst_reg).File == PROGRAM_OUTPUT) { + /* Technically speaking, this should check that it is in + * vertex program mode. However, PositionInvariant can never be + * set in fragment program mode, so it is somewhat irrelevant. + */ + if (state->option.PositionInvariant + && ((yyval.dst_reg).Index == VERT_RESULT_HPOS)) { + yyerror(& (yylsp[(1) - (2)]), state, "position-invariant programs cannot " + "write position"); + YYERROR; + } + + state->prog->OutputsWritten |= (1U << (yyval.dst_reg).Index); + } + ;} + break; + + case 48: + +/* Line 1455 of yacc.c */ +#line 529 "program_parse.y" + { + init_dst_reg(& (yyval.dst_reg)); + (yyval.dst_reg).File = PROGRAM_ADDRESS; + (yyval.dst_reg).Index = 0; + (yyval.dst_reg).WriteMask = (yyvsp[(2) - (2)].swiz_mask).mask; + ;} + break; + + case 49: + +/* Line 1455 of yacc.c */ +#line 538 "program_parse.y" + { + const unsigned xyzw_valid = + ((yyvsp[(1) - (7)].ext_swizzle).xyzw_valid << 0) + | ((yyvsp[(3) - (7)].ext_swizzle).xyzw_valid << 1) + | ((yyvsp[(5) - (7)].ext_swizzle).xyzw_valid << 2) + | ((yyvsp[(7) - (7)].ext_swizzle).xyzw_valid << 3); + const unsigned rgba_valid = + ((yyvsp[(1) - (7)].ext_swizzle).rgba_valid << 0) + | ((yyvsp[(3) - (7)].ext_swizzle).rgba_valid << 1) + | ((yyvsp[(5) - (7)].ext_swizzle).rgba_valid << 2) + | ((yyvsp[(7) - (7)].ext_swizzle).rgba_valid << 3); + + /* All of the swizzle components have to be valid in either RGBA + * or XYZW. Note that 0 and 1 are valid in both, so both masks + * can have some bits set. + * + * We somewhat deviate from the spec here. It would be really hard + * to figure out which component is the error, and there probably + * isn't a lot of benefit. + */ + if ((rgba_valid != 0x0f) && (xyzw_valid != 0x0f)) { + yyerror(& (yylsp[(1) - (7)]), state, "cannot combine RGBA and XYZW swizzle " + "components"); + YYERROR; + } + + (yyval.swiz_mask).swizzle = MAKE_SWIZZLE4((yyvsp[(1) - (7)].ext_swizzle).swz, (yyvsp[(3) - (7)].ext_swizzle).swz, (yyvsp[(5) - (7)].ext_swizzle).swz, (yyvsp[(7) - (7)].ext_swizzle).swz); + (yyval.swiz_mask).mask = ((yyvsp[(1) - (7)].ext_swizzle).negate) | ((yyvsp[(3) - (7)].ext_swizzle).negate << 1) | ((yyvsp[(5) - (7)].ext_swizzle).negate << 2) + | ((yyvsp[(7) - (7)].ext_swizzle).negate << 3); + ;} + break; + + case 50: + +/* Line 1455 of yacc.c */ +#line 571 "program_parse.y" + { + (yyval.ext_swizzle) = (yyvsp[(2) - (2)].ext_swizzle); + (yyval.ext_swizzle).negate = ((yyvsp[(1) - (2)].negate)) ? 1 : 0; + ;} + break; + + case 51: + +/* Line 1455 of yacc.c */ +#line 578 "program_parse.y" + { + if (((yyvsp[(1) - (1)].integer) != 0) && ((yyvsp[(1) - (1)].integer) != 1)) { + yyerror(& (yylsp[(1) - (1)]), state, "invalid extended swizzle selector"); + YYERROR; + } + + (yyval.ext_swizzle).swz = ((yyvsp[(1) - (1)].integer) == 0) ? SWIZZLE_ZERO : SWIZZLE_ONE; + + /* 0 and 1 are valid for both RGBA swizzle names and XYZW + * swizzle names. + */ + (yyval.ext_swizzle).xyzw_valid = 1; + (yyval.ext_swizzle).rgba_valid = 1; + ;} + break; + + case 52: + +/* Line 1455 of yacc.c */ +#line 593 "program_parse.y" + { + if (strlen((yyvsp[(1) - (1)].string)) > 1) { + yyerror(& (yylsp[(1) - (1)]), state, "invalid extended swizzle selector"); + YYERROR; + } + + switch ((yyvsp[(1) - (1)].string)[0]) { + case 'x': + (yyval.ext_swizzle).swz = SWIZZLE_X; + (yyval.ext_swizzle).xyzw_valid = 1; + break; + case 'y': + (yyval.ext_swizzle).swz = SWIZZLE_Y; + (yyval.ext_swizzle).xyzw_valid = 1; + break; + case 'z': + (yyval.ext_swizzle).swz = SWIZZLE_Z; + (yyval.ext_swizzle).xyzw_valid = 1; + break; + case 'w': + (yyval.ext_swizzle).swz = SWIZZLE_W; + (yyval.ext_swizzle).xyzw_valid = 1; + break; + + case 'r': + (yyval.ext_swizzle).swz = SWIZZLE_X; + (yyval.ext_swizzle).rgba_valid = 1; + break; + case 'g': + (yyval.ext_swizzle).swz = SWIZZLE_Y; + (yyval.ext_swizzle).rgba_valid = 1; + break; + case 'b': + (yyval.ext_swizzle).swz = SWIZZLE_Z; + (yyval.ext_swizzle).rgba_valid = 1; + break; + case 'a': + (yyval.ext_swizzle).swz = SWIZZLE_W; + (yyval.ext_swizzle).rgba_valid = 1; + break; + + default: + yyerror(& (yylsp[(1) - (1)]), state, "invalid extended swizzle selector"); + YYERROR; + break; + } + ;} + break; + + case 53: + +/* Line 1455 of yacc.c */ +#line 643 "program_parse.y" + { + struct asm_symbol *const s = (struct asm_symbol *) + _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(1) - (1)].string)); + + if (s == NULL) { + yyerror(& (yylsp[(1) - (1)]), state, "invalid operand variable"); + YYERROR; + } else if ((s->type != at_param) && (s->type != at_temp) + && (s->type != at_attrib)) { + yyerror(& (yylsp[(1) - (1)]), state, "invalid operand variable"); + YYERROR; + } else if ((s->type == at_param) && s->param_is_array) { + yyerror(& (yylsp[(1) - (1)]), state, "non-array access to array PARAM"); + YYERROR; + } + + init_src_reg(& (yyval.src_reg)); + switch (s->type) { + case at_temp: + (yyval.src_reg).Base.File = PROGRAM_TEMPORARY; + (yyval.src_reg).Base.Index = s->temp_binding; + break; + case at_param: + (yyval.src_reg).Base.File = s->param_binding_type; + (yyval.src_reg).Base.Index = s->param_binding_begin; + break; + case at_attrib: + (yyval.src_reg).Base.File = PROGRAM_INPUT; + (yyval.src_reg).Base.Index = s->attrib_binding; + state->prog->InputsRead |= (1U << (yyval.src_reg).Base.Index); + + if (!validate_inputs(& (yylsp[(1) - (1)]), state)) { + YYERROR; + } + break; + + default: + YYERROR; + break; + } + ;} + break; + + case 54: + +/* Line 1455 of yacc.c */ +#line 685 "program_parse.y" + { + init_src_reg(& (yyval.src_reg)); + (yyval.src_reg).Base.File = PROGRAM_INPUT; + (yyval.src_reg).Base.Index = (yyvsp[(1) - (1)].attrib); + state->prog->InputsRead |= (1U << (yyval.src_reg).Base.Index); + + if (!validate_inputs(& (yylsp[(1) - (1)]), state)) { + YYERROR; + } + ;} + break; + + case 55: + +/* Line 1455 of yacc.c */ +#line 696 "program_parse.y" + { + if (! (yyvsp[(3) - (4)].src_reg).Base.RelAddr + && ((unsigned) (yyvsp[(3) - (4)].src_reg).Base.Index >= (yyvsp[(1) - (4)].sym)->param_binding_length)) { + yyerror(& (yylsp[(3) - (4)]), state, "out of bounds array access"); + YYERROR; + } + + init_src_reg(& (yyval.src_reg)); + (yyval.src_reg).Base.File = (yyvsp[(1) - (4)].sym)->param_binding_type; + + if ((yyvsp[(3) - (4)].src_reg).Base.RelAddr) { + (yyvsp[(1) - (4)].sym)->param_accessed_indirectly = 1; + + (yyval.src_reg).Base.RelAddr = 1; + (yyval.src_reg).Base.Index = (yyvsp[(3) - (4)].src_reg).Base.Index; + (yyval.src_reg).Symbol = (yyvsp[(1) - (4)].sym); + } else { + (yyval.src_reg).Base.Index = (yyvsp[(1) - (4)].sym)->param_binding_begin + (yyvsp[(3) - (4)].src_reg).Base.Index; + } + ;} + break; + + case 56: + +/* Line 1455 of yacc.c */ +#line 717 "program_parse.y" + { + init_src_reg(& (yyval.src_reg)); + (yyval.src_reg).Base.File = ((yyvsp[(1) - (1)].temp_sym).name != NULL) + ? (yyvsp[(1) - (1)].temp_sym).param_binding_type + : PROGRAM_CONSTANT; + (yyval.src_reg).Base.Index = (yyvsp[(1) - (1)].temp_sym).param_binding_begin; + ;} + break; + + case 57: + +/* Line 1455 of yacc.c */ +#line 727 "program_parse.y" + { + init_dst_reg(& (yyval.dst_reg)); + (yyval.dst_reg).File = PROGRAM_OUTPUT; + (yyval.dst_reg).Index = (yyvsp[(1) - (1)].result); + ;} + break; + + case 58: + +/* Line 1455 of yacc.c */ +#line 733 "program_parse.y" + { + struct asm_symbol *const s = (struct asm_symbol *) + _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(1) - (1)].string)); + + if (s == NULL) { + yyerror(& (yylsp[(1) - (1)]), state, "invalid operand variable"); + YYERROR; + } else if ((s->type != at_output) && (s->type != at_temp)) { + yyerror(& (yylsp[(1) - (1)]), state, "invalid operand variable"); + YYERROR; + } + + init_dst_reg(& (yyval.dst_reg)); + switch (s->type) { + case at_temp: + (yyval.dst_reg).File = PROGRAM_TEMPORARY; + (yyval.dst_reg).Index = s->temp_binding; + break; + case at_output: + (yyval.dst_reg).File = PROGRAM_OUTPUT; + (yyval.dst_reg).Index = s->output_binding; + break; + default: + (yyval.dst_reg).File = s->param_binding_type; + (yyval.dst_reg).Index = s->param_binding_begin; + break; + } + ;} + break; + + case 59: + +/* Line 1455 of yacc.c */ +#line 764 "program_parse.y" + { + struct asm_symbol *const s = (struct asm_symbol *) + _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(1) - (1)].string)); + + if (s == NULL) { + yyerror(& (yylsp[(1) - (1)]), state, "invalid operand variable"); + YYERROR; + } else if ((s->type != at_param) || !s->param_is_array) { + yyerror(& (yylsp[(1) - (1)]), state, "array access to non-PARAM variable"); + YYERROR; + } else { + (yyval.sym) = s; + } + ;} + break; + + case 62: + +/* Line 1455 of yacc.c */ +#line 783 "program_parse.y" + { + init_src_reg(& (yyval.src_reg)); + (yyval.src_reg).Base.Index = (yyvsp[(1) - (1)].integer); + ;} + break; + + case 63: + +/* Line 1455 of yacc.c */ +#line 790 "program_parse.y" + { + /* FINISHME: Add support for multiple address registers. + */ + /* FINISHME: Add support for 4-component address registers. + */ + init_src_reg(& (yyval.src_reg)); + (yyval.src_reg).Base.RelAddr = 1; + (yyval.src_reg).Base.Index = (yyvsp[(3) - (3)].integer); + ;} + break; + + case 64: + +/* Line 1455 of yacc.c */ +#line 801 "program_parse.y" + { (yyval.integer) = 0; ;} + break; + + case 65: + +/* Line 1455 of yacc.c */ +#line 802 "program_parse.y" + { (yyval.integer) = (yyvsp[(2) - (2)].integer); ;} + break; + + case 66: + +/* Line 1455 of yacc.c */ +#line 803 "program_parse.y" + { (yyval.integer) = -(yyvsp[(2) - (2)].integer); ;} + break; + + case 67: + +/* Line 1455 of yacc.c */ +#line 807 "program_parse.y" + { + if (((yyvsp[(1) - (1)].integer) < 0) || ((yyvsp[(1) - (1)].integer) > 63)) { + yyerror(& (yylsp[(1) - (1)]), state, + "relative address offset too large (positive)"); + YYERROR; + } else { + (yyval.integer) = (yyvsp[(1) - (1)].integer); + } + ;} + break; + + case 68: + +/* Line 1455 of yacc.c */ +#line 819 "program_parse.y" + { + if (((yyvsp[(1) - (1)].integer) < 0) || ((yyvsp[(1) - (1)].integer) > 64)) { + yyerror(& (yylsp[(1) - (1)]), state, + "relative address offset too large (negative)"); + YYERROR; + } else { + (yyval.integer) = (yyvsp[(1) - (1)].integer); + } + ;} + break; + + case 69: + +/* Line 1455 of yacc.c */ +#line 831 "program_parse.y" + { + struct asm_symbol *const s = (struct asm_symbol *) + _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(1) - (1)].string)); + + if (s == NULL) { + yyerror(& (yylsp[(1) - (1)]), state, "invalid array member"); + YYERROR; + } else if (s->type != at_address) { + yyerror(& (yylsp[(1) - (1)]), state, + "invalid variable for indexed array access"); + YYERROR; + } else { + (yyval.sym) = s; + } + ;} + break; + + case 70: + +/* Line 1455 of yacc.c */ +#line 849 "program_parse.y" + { + if ((yyvsp[(1) - (1)].swiz_mask).mask != WRITEMASK_X) { + yyerror(& (yylsp[(1) - (1)]), state, "invalid address component selector"); + YYERROR; + } else { + (yyval.swiz_mask) = (yyvsp[(1) - (1)].swiz_mask); + } + ;} + break; + + case 71: + +/* Line 1455 of yacc.c */ +#line 860 "program_parse.y" + { + if ((yyvsp[(1) - (1)].swiz_mask).mask != WRITEMASK_X) { + yyerror(& (yylsp[(1) - (1)]), state, + "address register write mask must be \".x\""); + YYERROR; + } else { + (yyval.swiz_mask) = (yyvsp[(1) - (1)].swiz_mask); + } + ;} + break; + + case 76: + +/* Line 1455 of yacc.c */ +#line 876 "program_parse.y" + { (yyval.swiz_mask).swizzle = SWIZZLE_NOOP; (yyval.swiz_mask).mask = WRITEMASK_XYZW; ;} + break; + + case 81: + +/* Line 1455 of yacc.c */ +#line 880 "program_parse.y" + { (yyval.swiz_mask).swizzle = SWIZZLE_NOOP; (yyval.swiz_mask).mask = WRITEMASK_XYZW; ;} + break; + + case 88: + +/* Line 1455 of yacc.c */ +#line 892 "program_parse.y" + { + struct asm_symbol *const s = + declare_variable(state, (yyvsp[(2) - (4)].string), at_attrib, & (yylsp[(2) - (4)])); + + if (s == NULL) { + YYERROR; + } else { + s->attrib_binding = (yyvsp[(4) - (4)].attrib); + state->InputsBound |= (1U << s->attrib_binding); + + if (!validate_inputs(& (yylsp[(4) - (4)]), state)) { + YYERROR; + } + } + ;} + break; + + case 89: + +/* Line 1455 of yacc.c */ +#line 910 "program_parse.y" + { + (yyval.attrib) = (yyvsp[(2) - (2)].attrib); + ;} + break; + + case 90: + +/* Line 1455 of yacc.c */ +#line 914 "program_parse.y" + { + (yyval.attrib) = (yyvsp[(2) - (2)].attrib); + ;} + break; + + case 91: + +/* Line 1455 of yacc.c */ +#line 920 "program_parse.y" + { + (yyval.attrib) = VERT_ATTRIB_POS; + ;} + break; + + case 92: + +/* Line 1455 of yacc.c */ +#line 924 "program_parse.y" + { + (yyval.attrib) = VERT_ATTRIB_WEIGHT; + ;} + break; + + case 93: + +/* Line 1455 of yacc.c */ +#line 928 "program_parse.y" + { + (yyval.attrib) = VERT_ATTRIB_NORMAL; + ;} + break; + + case 94: + +/* Line 1455 of yacc.c */ +#line 932 "program_parse.y" + { + if (!state->ctx->Extensions.EXT_secondary_color) { + yyerror(& (yylsp[(2) - (2)]), state, "GL_EXT_secondary_color not supported"); + YYERROR; + } + + (yyval.attrib) = VERT_ATTRIB_COLOR0 + (yyvsp[(2) - (2)].integer); + ;} + break; + + case 95: + +/* Line 1455 of yacc.c */ +#line 941 "program_parse.y" + { + if (!state->ctx->Extensions.EXT_fog_coord) { + yyerror(& (yylsp[(1) - (1)]), state, "GL_EXT_fog_coord not supported"); + YYERROR; + } + + (yyval.attrib) = VERT_ATTRIB_FOG; + ;} + break; + + case 96: + +/* Line 1455 of yacc.c */ +#line 950 "program_parse.y" + { + (yyval.attrib) = VERT_ATTRIB_TEX0 + (yyvsp[(2) - (2)].integer); + ;} + break; + + case 97: + +/* Line 1455 of yacc.c */ +#line 954 "program_parse.y" + { + yyerror(& (yylsp[(1) - (4)]), state, "GL_ARB_matrix_palette not supported"); + YYERROR; + ;} + break; + + case 98: + +/* Line 1455 of yacc.c */ +#line 959 "program_parse.y" + { + (yyval.attrib) = VERT_ATTRIB_GENERIC0 + (yyvsp[(3) - (4)].integer); + ;} + break; + + case 99: + +/* Line 1455 of yacc.c */ +#line 965 "program_parse.y" + { + if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->limits->MaxAttribs) { + yyerror(& (yylsp[(1) - (1)]), state, "invalid vertex attribute reference"); + YYERROR; + } + + (yyval.integer) = (yyvsp[(1) - (1)].integer); + ;} + break; + + case 103: + +/* Line 1455 of yacc.c */ +#line 979 "program_parse.y" + { + (yyval.attrib) = FRAG_ATTRIB_WPOS; + ;} + break; + + case 104: + +/* Line 1455 of yacc.c */ +#line 983 "program_parse.y" + { + (yyval.attrib) = FRAG_ATTRIB_COL0 + (yyvsp[(2) - (2)].integer); + ;} + break; + + case 105: + +/* Line 1455 of yacc.c */ +#line 987 "program_parse.y" + { + (yyval.attrib) = FRAG_ATTRIB_FOGC; + ;} + break; + + case 106: + +/* Line 1455 of yacc.c */ +#line 991 "program_parse.y" + { + (yyval.attrib) = FRAG_ATTRIB_TEX0 + (yyvsp[(2) - (2)].integer); + ;} + break; + + case 109: + +/* Line 1455 of yacc.c */ +#line 999 "program_parse.y" + { + struct asm_symbol *const s = + declare_variable(state, (yyvsp[(2) - (3)].string), at_param, & (yylsp[(2) - (3)])); + + if (s == NULL) { + YYERROR; + } else { + s->param_binding_type = (yyvsp[(3) - (3)].temp_sym).param_binding_type; + s->param_binding_begin = (yyvsp[(3) - (3)].temp_sym).param_binding_begin; + s->param_binding_length = (yyvsp[(3) - (3)].temp_sym).param_binding_length; + s->param_is_array = 0; + } + ;} + break; + + case 110: + +/* Line 1455 of yacc.c */ +#line 1015 "program_parse.y" + { + if (((yyvsp[(4) - (6)].integer) != 0) && ((unsigned) (yyvsp[(4) - (6)].integer) != (yyvsp[(6) - (6)].temp_sym).param_binding_length)) { + yyerror(& (yylsp[(4) - (6)]), state, + "parameter array size and number of bindings must match"); + YYERROR; + } else { + struct asm_symbol *const s = + declare_variable(state, (yyvsp[(2) - (6)].string), (yyvsp[(6) - (6)].temp_sym).type, & (yylsp[(2) - (6)])); + + if (s == NULL) { + YYERROR; + } else { + s->param_binding_type = (yyvsp[(6) - (6)].temp_sym).param_binding_type; + s->param_binding_begin = (yyvsp[(6) - (6)].temp_sym).param_binding_begin; + s->param_binding_length = (yyvsp[(6) - (6)].temp_sym).param_binding_length; + s->param_is_array = 1; + } + } + ;} + break; + + case 111: + +/* Line 1455 of yacc.c */ +#line 1037 "program_parse.y" + { + (yyval.integer) = 0; + ;} + break; + + case 112: + +/* Line 1455 of yacc.c */ +#line 1041 "program_parse.y" + { + if (((yyvsp[(1) - (1)].integer) < 1) || ((unsigned) (yyvsp[(1) - (1)].integer) >= state->limits->MaxParameters)) { + yyerror(& (yylsp[(1) - (1)]), state, "invalid parameter array size"); + YYERROR; + } else { + (yyval.integer) = (yyvsp[(1) - (1)].integer); + } + ;} + break; + + case 113: + +/* Line 1455 of yacc.c */ +#line 1052 "program_parse.y" + { + (yyval.temp_sym) = (yyvsp[(2) - (2)].temp_sym); + ;} + break; + + case 114: + +/* Line 1455 of yacc.c */ +#line 1058 "program_parse.y" + { + (yyval.temp_sym) = (yyvsp[(3) - (4)].temp_sym); + ;} + break; + + case 116: + +/* Line 1455 of yacc.c */ +#line 1065 "program_parse.y" + { + (yyvsp[(1) - (3)].temp_sym).param_binding_length += (yyvsp[(3) - (3)].temp_sym).param_binding_length; + (yyval.temp_sym) = (yyvsp[(1) - (3)].temp_sym); + ;} + break; + + case 117: + +/* Line 1455 of yacc.c */ +#line 1072 "program_parse.y" + { + memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); + (yyval.temp_sym).param_binding_begin = ~0; + initialize_symbol_from_state(state->prog, & (yyval.temp_sym), (yyvsp[(1) - (1)].state)); + ;} + break; + + case 118: + +/* Line 1455 of yacc.c */ +#line 1078 "program_parse.y" + { + memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); + (yyval.temp_sym).param_binding_begin = ~0; + initialize_symbol_from_param(state->prog, & (yyval.temp_sym), (yyvsp[(1) - (1)].state)); + ;} + break; + + case 119: + +/* Line 1455 of yacc.c */ +#line 1084 "program_parse.y" + { + memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); + (yyval.temp_sym).param_binding_begin = ~0; + initialize_symbol_from_const(state->prog, & (yyval.temp_sym), & (yyvsp[(1) - (1)].vector)); + ;} + break; + + case 120: + +/* Line 1455 of yacc.c */ +#line 1092 "program_parse.y" + { + memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); + (yyval.temp_sym).param_binding_begin = ~0; + initialize_symbol_from_state(state->prog, & (yyval.temp_sym), (yyvsp[(1) - (1)].state)); + ;} + break; + + case 121: + +/* Line 1455 of yacc.c */ +#line 1098 "program_parse.y" + { + memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); + (yyval.temp_sym).param_binding_begin = ~0; + initialize_symbol_from_param(state->prog, & (yyval.temp_sym), (yyvsp[(1) - (1)].state)); + ;} + break; + + case 122: + +/* Line 1455 of yacc.c */ +#line 1104 "program_parse.y" + { + memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); + (yyval.temp_sym).param_binding_begin = ~0; + initialize_symbol_from_const(state->prog, & (yyval.temp_sym), & (yyvsp[(1) - (1)].vector)); + ;} + break; + + case 123: + +/* Line 1455 of yacc.c */ +#line 1112 "program_parse.y" + { + memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); + (yyval.temp_sym).param_binding_begin = ~0; + initialize_symbol_from_state(state->prog, & (yyval.temp_sym), (yyvsp[(1) - (1)].state)); + ;} + break; + + case 124: + +/* Line 1455 of yacc.c */ +#line 1118 "program_parse.y" + { + memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); + (yyval.temp_sym).param_binding_begin = ~0; + initialize_symbol_from_param(state->prog, & (yyval.temp_sym), (yyvsp[(1) - (1)].state)); + ;} + break; + + case 125: + +/* Line 1455 of yacc.c */ +#line 1124 "program_parse.y" + { + memset(& (yyval.temp_sym), 0, sizeof((yyval.temp_sym))); + (yyval.temp_sym).param_binding_begin = ~0; + initialize_symbol_from_const(state->prog, & (yyval.temp_sym), & (yyvsp[(1) - (1)].vector)); + ;} + break; + + case 126: + +/* Line 1455 of yacc.c */ +#line 1131 "program_parse.y" + { memcpy((yyval.state), (yyvsp[(1) - (1)].state), sizeof((yyval.state))); ;} + break; + + case 127: + +/* Line 1455 of yacc.c */ +#line 1132 "program_parse.y" + { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} + break; + + case 128: + +/* Line 1455 of yacc.c */ +#line 1135 "program_parse.y" + { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} + break; + + case 129: + +/* Line 1455 of yacc.c */ +#line 1136 "program_parse.y" + { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} + break; + + case 130: + +/* Line 1455 of yacc.c */ +#line 1137 "program_parse.y" + { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} + break; + + case 131: + +/* Line 1455 of yacc.c */ +#line 1138 "program_parse.y" + { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} + break; + + case 132: + +/* Line 1455 of yacc.c */ +#line 1139 "program_parse.y" + { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} + break; + + case 133: + +/* Line 1455 of yacc.c */ +#line 1140 "program_parse.y" + { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} + break; + + case 134: + +/* Line 1455 of yacc.c */ +#line 1141 "program_parse.y" + { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} + break; + + case 135: + +/* Line 1455 of yacc.c */ +#line 1142 "program_parse.y" + { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} + break; + + case 136: + +/* Line 1455 of yacc.c */ +#line 1143 "program_parse.y" + { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} + break; + + case 137: + +/* Line 1455 of yacc.c */ +#line 1144 "program_parse.y" + { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} + break; + + case 138: + +/* Line 1455 of yacc.c */ +#line 1145 "program_parse.y" + { memcpy((yyval.state), (yyvsp[(2) - (2)].state), sizeof((yyval.state))); ;} + break; + + case 139: + +/* Line 1455 of yacc.c */ +#line 1149 "program_parse.y" + { + memset((yyval.state), 0, sizeof((yyval.state))); + (yyval.state)[0] = STATE_MATERIAL; + (yyval.state)[1] = (yyvsp[(2) - (3)].integer); + (yyval.state)[2] = (yyvsp[(3) - (3)].integer); + ;} + break; + + case 140: + +/* Line 1455 of yacc.c */ +#line 1158 "program_parse.y" + { + (yyval.integer) = (yyvsp[(1) - (1)].integer); + ;} + break; + + case 141: + +/* Line 1455 of yacc.c */ +#line 1162 "program_parse.y" + { + (yyval.integer) = STATE_EMISSION; + ;} + break; + + case 142: + +/* Line 1455 of yacc.c */ +#line 1166 "program_parse.y" + { + (yyval.integer) = STATE_SHININESS; + ;} + break; + + case 143: + +/* Line 1455 of yacc.c */ +#line 1172 "program_parse.y" + { + memset((yyval.state), 0, sizeof((yyval.state))); + (yyval.state)[0] = STATE_LIGHT; + (yyval.state)[1] = (yyvsp[(3) - (5)].integer); + (yyval.state)[2] = (yyvsp[(5) - (5)].integer); + ;} + break; + + case 144: + +/* Line 1455 of yacc.c */ +#line 1181 "program_parse.y" + { + (yyval.integer) = (yyvsp[(1) - (1)].integer); + ;} + break; + + case 145: + +/* Line 1455 of yacc.c */ +#line 1185 "program_parse.y" + { + (yyval.integer) = STATE_POSITION; + ;} + break; + + case 146: + +/* Line 1455 of yacc.c */ +#line 1189 "program_parse.y" + { + if (!state->ctx->Extensions.EXT_point_parameters) { + yyerror(& (yylsp[(1) - (1)]), state, "GL_ARB_point_parameters not supported"); + YYERROR; + } + + (yyval.integer) = STATE_ATTENUATION; + ;} + break; + + case 147: + +/* Line 1455 of yacc.c */ +#line 1198 "program_parse.y" + { + (yyval.integer) = (yyvsp[(2) - (2)].integer); + ;} + break; + + case 148: + +/* Line 1455 of yacc.c */ +#line 1202 "program_parse.y" + { + (yyval.integer) = STATE_HALF_VECTOR; + ;} + break; + + case 149: + +/* Line 1455 of yacc.c */ +#line 1208 "program_parse.y" + { + (yyval.integer) = STATE_SPOT_DIRECTION; + ;} + break; + + case 150: + +/* Line 1455 of yacc.c */ +#line 1214 "program_parse.y" + { + (yyval.state)[0] = (yyvsp[(2) - (2)].state)[0]; + (yyval.state)[1] = (yyvsp[(2) - (2)].state)[1]; + ;} + break; + + case 151: + +/* Line 1455 of yacc.c */ +#line 1221 "program_parse.y" + { + memset((yyval.state), 0, sizeof((yyval.state))); + (yyval.state)[0] = STATE_LIGHTMODEL_AMBIENT; + ;} + break; + + case 152: + +/* Line 1455 of yacc.c */ +#line 1226 "program_parse.y" + { + memset((yyval.state), 0, sizeof((yyval.state))); + (yyval.state)[0] = STATE_LIGHTMODEL_SCENECOLOR; + (yyval.state)[1] = (yyvsp[(1) - (2)].integer); + ;} + break; + + case 153: + +/* Line 1455 of yacc.c */ +#line 1234 "program_parse.y" + { + memset((yyval.state), 0, sizeof((yyval.state))); + (yyval.state)[0] = STATE_LIGHTPROD; + (yyval.state)[1] = (yyvsp[(3) - (6)].integer); + (yyval.state)[2] = (yyvsp[(5) - (6)].integer); + (yyval.state)[3] = (yyvsp[(6) - (6)].integer); + ;} + break; + + case 155: + +/* Line 1455 of yacc.c */ +#line 1246 "program_parse.y" + { + memset((yyval.state), 0, sizeof((yyval.state))); + (yyval.state)[0] = (yyvsp[(3) - (3)].integer); + (yyval.state)[1] = (yyvsp[(2) - (3)].integer); + ;} + break; + + case 156: + +/* Line 1455 of yacc.c */ +#line 1254 "program_parse.y" + { + (yyval.integer) = STATE_TEXENV_COLOR; + ;} + break; + + case 157: + +/* Line 1455 of yacc.c */ +#line 1260 "program_parse.y" + { + (yyval.integer) = STATE_AMBIENT; + ;} + break; + + case 158: + +/* Line 1455 of yacc.c */ +#line 1264 "program_parse.y" + { + (yyval.integer) = STATE_DIFFUSE; + ;} + break; + + case 159: + +/* Line 1455 of yacc.c */ +#line 1268 "program_parse.y" + { + (yyval.integer) = STATE_SPECULAR; + ;} + break; + + case 160: + +/* Line 1455 of yacc.c */ +#line 1274 "program_parse.y" + { + if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxLights) { + yyerror(& (yylsp[(1) - (1)]), state, "invalid light selector"); + YYERROR; + } + + (yyval.integer) = (yyvsp[(1) - (1)].integer); + ;} + break; + + case 161: + +/* Line 1455 of yacc.c */ +#line 1285 "program_parse.y" + { + memset((yyval.state), 0, sizeof((yyval.state))); + (yyval.state)[0] = STATE_TEXGEN; + (yyval.state)[1] = (yyvsp[(2) - (4)].integer); + (yyval.state)[2] = (yyvsp[(3) - (4)].integer) + (yyvsp[(4) - (4)].integer); + ;} + break; + + case 162: + +/* Line 1455 of yacc.c */ +#line 1294 "program_parse.y" + { + (yyval.integer) = STATE_TEXGEN_EYE_S; + ;} + break; + + case 163: + +/* Line 1455 of yacc.c */ +#line 1298 "program_parse.y" + { + (yyval.integer) = STATE_TEXGEN_OBJECT_S; + ;} + break; + + case 164: + +/* Line 1455 of yacc.c */ +#line 1303 "program_parse.y" + { + (yyval.integer) = STATE_TEXGEN_EYE_S - STATE_TEXGEN_EYE_S; + ;} + break; + + case 165: + +/* Line 1455 of yacc.c */ +#line 1307 "program_parse.y" + { + (yyval.integer) = STATE_TEXGEN_EYE_T - STATE_TEXGEN_EYE_S; + ;} + break; + + case 166: + +/* Line 1455 of yacc.c */ +#line 1311 "program_parse.y" + { + (yyval.integer) = STATE_TEXGEN_EYE_R - STATE_TEXGEN_EYE_S; + ;} + break; + + case 167: + +/* Line 1455 of yacc.c */ +#line 1315 "program_parse.y" + { + (yyval.integer) = STATE_TEXGEN_EYE_Q - STATE_TEXGEN_EYE_S; + ;} + break; + + case 168: + +/* Line 1455 of yacc.c */ +#line 1321 "program_parse.y" + { + memset((yyval.state), 0, sizeof((yyval.state))); + (yyval.state)[0] = (yyvsp[(2) - (2)].integer); + ;} + break; + + case 169: + +/* Line 1455 of yacc.c */ +#line 1328 "program_parse.y" + { + (yyval.integer) = STATE_FOG_COLOR; + ;} + break; + + case 170: + +/* Line 1455 of yacc.c */ +#line 1332 "program_parse.y" + { + (yyval.integer) = STATE_FOG_PARAMS; + ;} + break; + + case 171: + +/* Line 1455 of yacc.c */ +#line 1338 "program_parse.y" + { + memset((yyval.state), 0, sizeof((yyval.state))); + (yyval.state)[0] = STATE_CLIPPLANE; + (yyval.state)[1] = (yyvsp[(3) - (5)].integer); + ;} + break; + + case 172: + +/* Line 1455 of yacc.c */ +#line 1346 "program_parse.y" + { + if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxClipPlanes) { + yyerror(& (yylsp[(1) - (1)]), state, "invalid clip plane selector"); + YYERROR; + } + + (yyval.integer) = (yyvsp[(1) - (1)].integer); + ;} + break; + + case 173: + +/* Line 1455 of yacc.c */ +#line 1357 "program_parse.y" + { + memset((yyval.state), 0, sizeof((yyval.state))); + (yyval.state)[0] = (yyvsp[(2) - (2)].integer); + ;} + break; + + case 174: + +/* Line 1455 of yacc.c */ +#line 1364 "program_parse.y" + { + (yyval.integer) = STATE_POINT_SIZE; + ;} + break; + + case 175: + +/* Line 1455 of yacc.c */ +#line 1368 "program_parse.y" + { + (yyval.integer) = STATE_POINT_ATTENUATION; + ;} + break; + + case 176: + +/* Line 1455 of yacc.c */ +#line 1374 "program_parse.y" + { + (yyval.state)[0] = (yyvsp[(1) - (5)].state)[0]; + (yyval.state)[1] = (yyvsp[(1) - (5)].state)[1]; + (yyval.state)[2] = (yyvsp[(4) - (5)].integer); + (yyval.state)[3] = (yyvsp[(4) - (5)].integer); + (yyval.state)[4] = (yyvsp[(1) - (5)].state)[2]; + ;} + break; + + case 177: + +/* Line 1455 of yacc.c */ +#line 1384 "program_parse.y" + { + (yyval.state)[0] = (yyvsp[(1) - (2)].state)[0]; + (yyval.state)[1] = (yyvsp[(1) - (2)].state)[1]; + (yyval.state)[2] = (yyvsp[(2) - (2)].state)[2]; + (yyval.state)[3] = (yyvsp[(2) - (2)].state)[3]; + (yyval.state)[4] = (yyvsp[(1) - (2)].state)[2]; + ;} + break; + + case 178: + +/* Line 1455 of yacc.c */ +#line 1394 "program_parse.y" + { + (yyval.state)[2] = 0; + (yyval.state)[3] = 3; + ;} + break; + + case 179: + +/* Line 1455 of yacc.c */ +#line 1399 "program_parse.y" + { + /* It seems logical that the matrix row range specifier would have + * to specify a range or more than one row (i.e., $5 > $3). + * However, the ARB_vertex_program spec says "a program will fail + * to load if is greater than ." This means that $3 == $5 + * is valid. + */ + if ((yyvsp[(3) - (6)].integer) > (yyvsp[(5) - (6)].integer)) { + yyerror(& (yylsp[(3) - (6)]), state, "invalid matrix row range"); + YYERROR; + } + + (yyval.state)[2] = (yyvsp[(3) - (6)].integer); + (yyval.state)[3] = (yyvsp[(5) - (6)].integer); + ;} + break; + + case 180: + +/* Line 1455 of yacc.c */ +#line 1417 "program_parse.y" + { + (yyval.state)[0] = (yyvsp[(2) - (3)].state)[0]; + (yyval.state)[1] = (yyvsp[(2) - (3)].state)[1]; + (yyval.state)[2] = (yyvsp[(3) - (3)].integer); + ;} + break; + + case 181: + +/* Line 1455 of yacc.c */ +#line 1425 "program_parse.y" + { + (yyval.integer) = 0; + ;} + break; + + case 182: + +/* Line 1455 of yacc.c */ +#line 1429 "program_parse.y" + { + (yyval.integer) = (yyvsp[(1) - (1)].integer); + ;} + break; + + case 183: + +/* Line 1455 of yacc.c */ +#line 1435 "program_parse.y" + { + (yyval.integer) = STATE_MATRIX_INVERSE; + ;} + break; + + case 184: + +/* Line 1455 of yacc.c */ +#line 1439 "program_parse.y" + { + (yyval.integer) = STATE_MATRIX_TRANSPOSE; + ;} + break; + + case 185: + +/* Line 1455 of yacc.c */ +#line 1443 "program_parse.y" + { + (yyval.integer) = STATE_MATRIX_INVTRANS; + ;} + break; + + case 186: + +/* Line 1455 of yacc.c */ +#line 1449 "program_parse.y" + { + if ((yyvsp[(1) - (1)].integer) > 3) { + yyerror(& (yylsp[(1) - (1)]), state, "invalid matrix row reference"); + YYERROR; + } + + (yyval.integer) = (yyvsp[(1) - (1)].integer); + ;} + break; + + case 187: + +/* Line 1455 of yacc.c */ +#line 1460 "program_parse.y" + { + (yyval.state)[0] = STATE_MODELVIEW_MATRIX; + (yyval.state)[1] = (yyvsp[(2) - (2)].integer); + ;} + break; + + case 188: + +/* Line 1455 of yacc.c */ +#line 1465 "program_parse.y" + { + (yyval.state)[0] = STATE_PROJECTION_MATRIX; + (yyval.state)[1] = 0; + ;} + break; + + case 189: + +/* Line 1455 of yacc.c */ +#line 1470 "program_parse.y" + { + (yyval.state)[0] = STATE_MVP_MATRIX; + (yyval.state)[1] = 0; + ;} + break; + + case 190: + +/* Line 1455 of yacc.c */ +#line 1475 "program_parse.y" + { + (yyval.state)[0] = STATE_TEXTURE_MATRIX; + (yyval.state)[1] = (yyvsp[(2) - (2)].integer); + ;} + break; + + case 191: + +/* Line 1455 of yacc.c */ +#line 1480 "program_parse.y" + { + yyerror(& (yylsp[(1) - (4)]), state, "GL_ARB_matrix_palette not supported"); + YYERROR; + ;} + break; + + case 192: + +/* Line 1455 of yacc.c */ +#line 1485 "program_parse.y" + { + (yyval.state)[0] = STATE_PROGRAM_MATRIX; + (yyval.state)[1] = (yyvsp[(3) - (4)].integer); + ;} + break; + + case 193: + +/* Line 1455 of yacc.c */ +#line 1492 "program_parse.y" + { + (yyval.integer) = 0; + ;} + break; + + case 194: + +/* Line 1455 of yacc.c */ +#line 1496 "program_parse.y" + { + (yyval.integer) = (yyvsp[(2) - (3)].integer); + ;} + break; + + case 195: + +/* Line 1455 of yacc.c */ +#line 1501 "program_parse.y" + { + /* Since GL_ARB_vertex_blend isn't supported, only modelview matrix + * zero is valid. + */ + if ((yyvsp[(1) - (1)].integer) != 0) { + yyerror(& (yylsp[(1) - (1)]), state, "invalid modelview matrix index"); + YYERROR; + } + + (yyval.integer) = (yyvsp[(1) - (1)].integer); + ;} + break; + + case 196: + +/* Line 1455 of yacc.c */ +#line 1514 "program_parse.y" + { + /* Since GL_ARB_matrix_palette isn't supported, just let any value + * through here. The error will be generated later. + */ + (yyval.integer) = (yyvsp[(1) - (1)].integer); + ;} + break; + + case 197: + +/* Line 1455 of yacc.c */ +#line 1522 "program_parse.y" + { + if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxProgramMatrices) { + yyerror(& (yylsp[(1) - (1)]), state, "invalid program matrix selector"); + YYERROR; + } + + (yyval.integer) = (yyvsp[(1) - (1)].integer); + ;} + break; + + case 198: + +/* Line 1455 of yacc.c */ +#line 1533 "program_parse.y" + { + memset((yyval.state), 0, sizeof((yyval.state))); + (yyval.state)[0] = STATE_DEPTH_RANGE; + ;} + break; + + case 203: + +/* Line 1455 of yacc.c */ +#line 1545 "program_parse.y" + { + memset((yyval.state), 0, sizeof((yyval.state))); + (yyval.state)[0] = state->state_param_enum; + (yyval.state)[1] = STATE_ENV; + (yyval.state)[2] = (yyvsp[(4) - (5)].state)[0]; + (yyval.state)[3] = (yyvsp[(4) - (5)].state)[1]; + ;} + break; + + case 204: + +/* Line 1455 of yacc.c */ +#line 1555 "program_parse.y" + { + (yyval.state)[0] = (yyvsp[(1) - (1)].integer); + (yyval.state)[1] = (yyvsp[(1) - (1)].integer); + ;} + break; + + case 205: + +/* Line 1455 of yacc.c */ +#line 1560 "program_parse.y" + { + (yyval.state)[0] = (yyvsp[(1) - (3)].integer); + (yyval.state)[1] = (yyvsp[(3) - (3)].integer); + ;} + break; + + case 206: + +/* Line 1455 of yacc.c */ +#line 1567 "program_parse.y" + { + memset((yyval.state), 0, sizeof((yyval.state))); + (yyval.state)[0] = state->state_param_enum; + (yyval.state)[1] = STATE_ENV; + (yyval.state)[2] = (yyvsp[(4) - (5)].integer); + (yyval.state)[3] = (yyvsp[(4) - (5)].integer); + ;} + break; + + case 207: + +/* Line 1455 of yacc.c */ +#line 1577 "program_parse.y" + { + memset((yyval.state), 0, sizeof((yyval.state))); + (yyval.state)[0] = state->state_param_enum; + (yyval.state)[1] = STATE_LOCAL; + (yyval.state)[2] = (yyvsp[(4) - (5)].state)[0]; + (yyval.state)[3] = (yyvsp[(4) - (5)].state)[1]; + ;} + break; + + case 208: + +/* Line 1455 of yacc.c */ +#line 1586 "program_parse.y" + { + (yyval.state)[0] = (yyvsp[(1) - (1)].integer); + (yyval.state)[1] = (yyvsp[(1) - (1)].integer); + ;} + break; + + case 209: + +/* Line 1455 of yacc.c */ +#line 1591 "program_parse.y" + { + (yyval.state)[0] = (yyvsp[(1) - (3)].integer); + (yyval.state)[1] = (yyvsp[(3) - (3)].integer); + ;} + break; + + case 210: + +/* Line 1455 of yacc.c */ +#line 1598 "program_parse.y" + { + memset((yyval.state), 0, sizeof((yyval.state))); + (yyval.state)[0] = state->state_param_enum; + (yyval.state)[1] = STATE_LOCAL; + (yyval.state)[2] = (yyvsp[(4) - (5)].integer); + (yyval.state)[3] = (yyvsp[(4) - (5)].integer); + ;} + break; + + case 211: + +/* Line 1455 of yacc.c */ +#line 1608 "program_parse.y" + { + if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->limits->MaxEnvParams) { + yyerror(& (yylsp[(1) - (1)]), state, "invalid environment parameter reference"); + YYERROR; + } + (yyval.integer) = (yyvsp[(1) - (1)].integer); + ;} + break; + + case 212: + +/* Line 1455 of yacc.c */ +#line 1618 "program_parse.y" + { + if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->limits->MaxLocalParams) { + yyerror(& (yylsp[(1) - (1)]), state, "invalid local parameter reference"); + YYERROR; + } + (yyval.integer) = (yyvsp[(1) - (1)].integer); + ;} + break; + + case 217: + +/* Line 1455 of yacc.c */ +#line 1633 "program_parse.y" + { + (yyval.vector).count = 4; + (yyval.vector).data[0] = (yyvsp[(1) - (1)].real); + (yyval.vector).data[1] = (yyvsp[(1) - (1)].real); + (yyval.vector).data[2] = (yyvsp[(1) - (1)].real); + (yyval.vector).data[3] = (yyvsp[(1) - (1)].real); + ;} + break; + + case 218: + +/* Line 1455 of yacc.c */ +#line 1643 "program_parse.y" + { + (yyval.vector).count = 1; + (yyval.vector).data[0] = (yyvsp[(1) - (1)].real); + (yyval.vector).data[1] = (yyvsp[(1) - (1)].real); + (yyval.vector).data[2] = (yyvsp[(1) - (1)].real); + (yyval.vector).data[3] = (yyvsp[(1) - (1)].real); + ;} + break; + + case 219: + +/* Line 1455 of yacc.c */ +#line 1651 "program_parse.y" + { + (yyval.vector).count = 1; + (yyval.vector).data[0] = (float) (yyvsp[(1) - (1)].integer); + (yyval.vector).data[1] = (float) (yyvsp[(1) - (1)].integer); + (yyval.vector).data[2] = (float) (yyvsp[(1) - (1)].integer); + (yyval.vector).data[3] = (float) (yyvsp[(1) - (1)].integer); + ;} + break; + + case 220: + +/* Line 1455 of yacc.c */ +#line 1661 "program_parse.y" + { + (yyval.vector).count = 4; + (yyval.vector).data[0] = (yyvsp[(2) - (3)].real); + (yyval.vector).data[1] = 0.0f; + (yyval.vector).data[2] = 0.0f; + (yyval.vector).data[3] = 1.0f; + ;} + break; + + case 221: + +/* Line 1455 of yacc.c */ +#line 1669 "program_parse.y" + { + (yyval.vector).count = 4; + (yyval.vector).data[0] = (yyvsp[(2) - (5)].real); + (yyval.vector).data[1] = (yyvsp[(4) - (5)].real); + (yyval.vector).data[2] = 0.0f; + (yyval.vector).data[3] = 1.0f; + ;} + break; + + case 222: + +/* Line 1455 of yacc.c */ +#line 1678 "program_parse.y" + { + (yyval.vector).count = 4; + (yyval.vector).data[0] = (yyvsp[(2) - (7)].real); + (yyval.vector).data[1] = (yyvsp[(4) - (7)].real); + (yyval.vector).data[2] = (yyvsp[(6) - (7)].real); + (yyval.vector).data[3] = 1.0f; + ;} + break; + + case 223: + +/* Line 1455 of yacc.c */ +#line 1687 "program_parse.y" + { + (yyval.vector).count = 4; + (yyval.vector).data[0] = (yyvsp[(2) - (9)].real); + (yyval.vector).data[1] = (yyvsp[(4) - (9)].real); + (yyval.vector).data[2] = (yyvsp[(6) - (9)].real); + (yyval.vector).data[3] = (yyvsp[(8) - (9)].real); + ;} + break; + + case 224: + +/* Line 1455 of yacc.c */ +#line 1697 "program_parse.y" + { + (yyval.real) = ((yyvsp[(1) - (2)].negate)) ? -(yyvsp[(2) - (2)].real) : (yyvsp[(2) - (2)].real); + ;} + break; + + case 225: + +/* Line 1455 of yacc.c */ +#line 1701 "program_parse.y" + { + (yyval.real) = (float)(((yyvsp[(1) - (2)].negate)) ? -(yyvsp[(2) - (2)].integer) : (yyvsp[(2) - (2)].integer)); + ;} + break; + + case 226: + +/* Line 1455 of yacc.c */ +#line 1706 "program_parse.y" + { (yyval.negate) = FALSE; ;} + break; + + case 227: + +/* Line 1455 of yacc.c */ +#line 1707 "program_parse.y" + { (yyval.negate) = TRUE; ;} + break; + + case 228: + +/* Line 1455 of yacc.c */ +#line 1708 "program_parse.y" + { (yyval.negate) = FALSE; ;} + break; + + case 229: + +/* Line 1455 of yacc.c */ +#line 1711 "program_parse.y" + { (yyval.integer) = (yyvsp[(1) - (1)].integer); ;} + break; + + case 231: + +/* Line 1455 of yacc.c */ +#line 1714 "program_parse.y" + { (yyval.integer) = (yyvsp[(1) - (1)].integer); ;} + break; + + case 233: + +/* Line 1455 of yacc.c */ +#line 1718 "program_parse.y" + { + if (!declare_variable(state, (yyvsp[(3) - (3)].string), (yyvsp[(0) - (3)].integer), & (yylsp[(3) - (3)]))) { + YYERROR; + } + ;} + break; + + case 234: + +/* Line 1455 of yacc.c */ +#line 1724 "program_parse.y" + { + if (!declare_variable(state, (yyvsp[(1) - (1)].string), (yyvsp[(0) - (1)].integer), & (yylsp[(1) - (1)]))) { + YYERROR; + } + ;} + break; + + case 235: + +/* Line 1455 of yacc.c */ +#line 1732 "program_parse.y" + { + struct asm_symbol *const s = + declare_variable(state, (yyvsp[(2) - (4)].string), at_output, & (yylsp[(2) - (4)])); + + if (s == NULL) { + YYERROR; + } else { + s->output_binding = (yyvsp[(4) - (4)].result); + } + ;} + break; + + case 236: + +/* Line 1455 of yacc.c */ +#line 1745 "program_parse.y" + { + if (state->mode == ARB_vertex) { + (yyval.result) = VERT_RESULT_HPOS; + } else { + yyerror(& (yylsp[(2) - (2)]), state, "invalid program result name"); + YYERROR; + } + ;} + break; + + case 237: + +/* Line 1455 of yacc.c */ +#line 1754 "program_parse.y" + { + if (state->mode == ARB_vertex) { + (yyval.result) = VERT_RESULT_FOGC; + } else { + yyerror(& (yylsp[(2) - (2)]), state, "invalid program result name"); + YYERROR; + } + ;} + break; + + case 238: + +/* Line 1455 of yacc.c */ +#line 1763 "program_parse.y" + { + (yyval.result) = (yyvsp[(2) - (2)].result); + ;} + break; + + case 239: + +/* Line 1455 of yacc.c */ +#line 1767 "program_parse.y" + { + if (state->mode == ARB_vertex) { + (yyval.result) = VERT_RESULT_PSIZ; + } else { + yyerror(& (yylsp[(2) - (2)]), state, "invalid program result name"); + YYERROR; + } + ;} + break; + + case 240: + +/* Line 1455 of yacc.c */ +#line 1776 "program_parse.y" + { + if (state->mode == ARB_vertex) { + (yyval.result) = VERT_RESULT_TEX0 + (yyvsp[(3) - (3)].integer); + } else { + yyerror(& (yylsp[(2) - (3)]), state, "invalid program result name"); + YYERROR; + } + ;} + break; + + case 241: + +/* Line 1455 of yacc.c */ +#line 1785 "program_parse.y" + { + if (state->mode == ARB_fragment) { + (yyval.result) = FRAG_RESULT_DEPTH; + } else { + yyerror(& (yylsp[(2) - (2)]), state, "invalid program result name"); + YYERROR; + } + ;} + break; + + case 242: + +/* Line 1455 of yacc.c */ +#line 1796 "program_parse.y" + { + (yyval.result) = (yyvsp[(2) - (3)].integer) + (yyvsp[(3) - (3)].integer); + ;} + break; + + case 243: + +/* Line 1455 of yacc.c */ +#line 1802 "program_parse.y" + { + (yyval.integer) = (state->mode == ARB_vertex) + ? VERT_RESULT_COL0 + : FRAG_RESULT_COLOR; + ;} + break; + + case 244: + +/* Line 1455 of yacc.c */ +#line 1808 "program_parse.y" + { + if (state->mode == ARB_vertex) { + (yyval.integer) = VERT_RESULT_COL0; + } else { + yyerror(& (yylsp[(1) - (1)]), state, "invalid program result name"); + YYERROR; + } + ;} + break; + + case 245: + +/* Line 1455 of yacc.c */ +#line 1817 "program_parse.y" + { + if (state->mode == ARB_vertex) { + (yyval.integer) = VERT_RESULT_BFC0; + } else { + yyerror(& (yylsp[(1) - (1)]), state, "invalid program result name"); + YYERROR; + } + ;} + break; + + case 246: + +/* Line 1455 of yacc.c */ +#line 1828 "program_parse.y" + { + (yyval.integer) = 0; + ;} + break; + + case 247: + +/* Line 1455 of yacc.c */ +#line 1832 "program_parse.y" + { + if (state->mode == ARB_vertex) { + (yyval.integer) = 0; + } else { + yyerror(& (yylsp[(1) - (1)]), state, "invalid program result name"); + YYERROR; + } + ;} + break; + + case 248: + +/* Line 1455 of yacc.c */ +#line 1841 "program_parse.y" + { + if (state->mode == ARB_vertex) { + (yyval.integer) = 1; + } else { + yyerror(& (yylsp[(1) - (1)]), state, "invalid program result name"); + YYERROR; + } + ;} + break; + + case 249: + +/* Line 1455 of yacc.c */ +#line 1851 "program_parse.y" + { (yyval.integer) = 0; ;} + break; + + case 250: + +/* Line 1455 of yacc.c */ +#line 1852 "program_parse.y" + { (yyval.integer) = 0; ;} + break; + + case 251: + +/* Line 1455 of yacc.c */ +#line 1853 "program_parse.y" + { (yyval.integer) = 1; ;} + break; + + case 252: + +/* Line 1455 of yacc.c */ +#line 1856 "program_parse.y" + { (yyval.integer) = 0; ;} + break; + + case 253: + +/* Line 1455 of yacc.c */ +#line 1857 "program_parse.y" + { (yyval.integer) = 0; ;} + break; + + case 254: + +/* Line 1455 of yacc.c */ +#line 1858 "program_parse.y" + { (yyval.integer) = 1; ;} + break; + + case 255: + +/* Line 1455 of yacc.c */ +#line 1861 "program_parse.y" + { (yyval.integer) = 0; ;} + break; + + case 256: + +/* Line 1455 of yacc.c */ +#line 1862 "program_parse.y" + { (yyval.integer) = (yyvsp[(2) - (3)].integer); ;} + break; + + case 257: + +/* Line 1455 of yacc.c */ +#line 1865 "program_parse.y" + { (yyval.integer) = 0; ;} + break; + + case 258: + +/* Line 1455 of yacc.c */ +#line 1866 "program_parse.y" + { (yyval.integer) = (yyvsp[(2) - (3)].integer); ;} + break; + + case 259: + +/* Line 1455 of yacc.c */ +#line 1869 "program_parse.y" + { (yyval.integer) = 0; ;} + break; + + case 260: + +/* Line 1455 of yacc.c */ +#line 1870 "program_parse.y" + { (yyval.integer) = (yyvsp[(2) - (3)].integer); ;} + break; + + case 261: + +/* Line 1455 of yacc.c */ +#line 1874 "program_parse.y" + { + if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxTextureCoordUnits) { + yyerror(& (yylsp[(1) - (1)]), state, "invalid texture coordinate unit selector"); + YYERROR; + } + + (yyval.integer) = (yyvsp[(1) - (1)].integer); + ;} + break; + + case 262: + +/* Line 1455 of yacc.c */ +#line 1885 "program_parse.y" + { + if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxTextureImageUnits) { + yyerror(& (yylsp[(1) - (1)]), state, "invalid texture image unit selector"); + YYERROR; + } + + (yyval.integer) = (yyvsp[(1) - (1)].integer); + ;} + break; + + case 263: + +/* Line 1455 of yacc.c */ +#line 1896 "program_parse.y" + { + if ((unsigned) (yyvsp[(1) - (1)].integer) >= state->MaxTextureUnits) { + yyerror(& (yylsp[(1) - (1)]), state, "invalid texture unit selector"); + YYERROR; + } + + (yyval.integer) = (yyvsp[(1) - (1)].integer); + ;} + break; + + case 264: + +/* Line 1455 of yacc.c */ +#line 1907 "program_parse.y" + { + struct asm_symbol *exist = (struct asm_symbol *) + _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(2) - (4)].string)); + struct asm_symbol *target = (struct asm_symbol *) + _mesa_symbol_table_find_symbol(state->st, 0, (yyvsp[(4) - (4)].string)); + + + if (exist != NULL) { + yyerror(& (yylsp[(2) - (4)]), state, "redeclared identifier"); + YYERROR; + } else if (target == NULL) { + yyerror(& (yylsp[(4) - (4)]), state, + "undefined variable binding in ALIAS statement"); + YYERROR; + } else { + _mesa_symbol_table_add_symbol(state->st, 0, (yyvsp[(2) - (4)].string), target); + } + ;} + break; + + + +/* Line 1455 of yacc.c */ +#line 4577 "program_parse.tab.c" + default: break; + } + YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); + + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + + *++yyvsp = yyval; + *++yylsp = yyloc; + + /* Now `shift' the result of the reduction. Determine what state + that goes to, based on the state we popped back to and the rule + number reduced by. */ + + yyn = yyr1[yyn]; + + yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; + if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTOKENS]; + + goto yynewstate; + + +/*------------------------------------. +| yyerrlab -- here on detecting error | +`------------------------------------*/ +yyerrlab: + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) + { + ++yynerrs; +#if ! YYERROR_VERBOSE + yyerror (&yylloc, state, YY_("syntax error")); +#else + { + YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); + if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) + { + YYSIZE_T yyalloc = 2 * yysize; + if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) + yyalloc = YYSTACK_ALLOC_MAXIMUM; + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = (char *) YYSTACK_ALLOC (yyalloc); + if (yymsg) + yymsg_alloc = yyalloc; + else + { + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; + } + } + + if (0 < yysize && yysize <= yymsg_alloc) + { + (void) yysyntax_error (yymsg, yystate, yychar); + yyerror (&yylloc, state, yymsg); + } + else + { + yyerror (&yylloc, state, YY_("syntax error")); + if (yysize != 0) + goto yyexhaustedlab; + } + } +#endif + } + + yyerror_range[0] = yylloc; + + if (yyerrstatus == 3) + { + /* If just tried and failed to reuse lookahead token after an + error, discard it. */ + + if (yychar <= YYEOF) + { + /* Return failure if at end of input. */ + if (yychar == YYEOF) + YYABORT; + } + else + { + yydestruct ("Error: discarding", + yytoken, &yylval, &yylloc, state); + yychar = YYEMPTY; + } + } + + /* Else will try to reuse lookahead token after shifting the error + token. */ + goto yyerrlab1; + + +/*---------------------------------------------------. +| yyerrorlab -- error raised explicitly by YYERROR. | +`---------------------------------------------------*/ +yyerrorlab: + + /* Pacify compilers like GCC when the user code never invokes + YYERROR and the label yyerrorlab therefore never appears in user + code. */ + if (/*CONSTCOND*/ 0) + goto yyerrorlab; + + yyerror_range[0] = yylsp[1-yylen]; + /* Do not reclaim the symbols of the rule which action triggered + this YYERROR. */ + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + yystate = *yyssp; + goto yyerrlab1; + + +/*-------------------------------------------------------------. +| yyerrlab1 -- common code for both syntax error and YYERROR. | +`-------------------------------------------------------------*/ +yyerrlab1: + yyerrstatus = 3; /* Each real token shifted decrements this. */ + + for (;;) + { + yyn = yypact[yystate]; + if (yyn != YYPACT_NINF) + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } + + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; + + yyerror_range[0] = *yylsp; + yydestruct ("Error: popping", + yystos[yystate], yyvsp, yylsp, state); + YYPOPSTACK (1); + yystate = *yyssp; + YY_STACK_PRINT (yyss, yyssp); + } + + *++yyvsp = yylval; + + yyerror_range[1] = yylloc; + /* Using YYLLOC is tempting, but would change the location of + the lookahead. YYLOC is available though. */ + YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2); + *++yylsp = yyloc; + + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); + + yystate = yyn; + goto yynewstate; + + +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturn; + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturn; + +#if !defined(yyoverflow) || YYERROR_VERBOSE +/*-------------------------------------------------. +| yyexhaustedlab -- memory exhaustion comes here. | +`-------------------------------------------------*/ +yyexhaustedlab: + yyerror (&yylloc, state, YY_("memory exhausted")); + yyresult = 2; + /* Fall through. */ +#endif + +yyreturn: + if (yychar != YYEMPTY) + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval, &yylloc, state); + /* Do not reclaim the symbols of the rule which action triggered + this YYABORT or YYACCEPT. */ + YYPOPSTACK (yylen); + YY_STACK_PRINT (yyss, yyssp); + while (yyssp != yyss) + { + yydestruct ("Cleanup: popping", + yystos[*yyssp], yyvsp, yylsp, state); + YYPOPSTACK (1); + } +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif +#if YYERROR_VERBOSE + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); +#endif + /* Make sure YYID is used. */ + return YYID (yyresult); +} + + + +/* Line 1675 of yacc.c */ +#line 1927 "program_parse.y" + + +struct asm_instruction * +asm_instruction_ctor(gl_inst_opcode op, + const struct prog_dst_register *dst, + const struct asm_src_register *src0, + const struct asm_src_register *src1, + const struct asm_src_register *src2) +{ + struct asm_instruction *inst = calloc(1, sizeof(struct asm_instruction)); + + if (inst) { + _mesa_init_instructions(& inst->Base, 1); + inst->Base.Opcode = op; + + /* In the core ARB extensions only the KIL instruction doesn't have a + * destination register. + */ + if (dst == NULL) { + init_dst_reg(& inst->Base.DstReg); + } else { + inst->Base.DstReg = *dst; + } + + inst->Base.SrcReg[0] = src0->Base; + inst->SrcReg[0] = *src0; + + if (src1 != NULL) { + inst->Base.SrcReg[1] = src1->Base; + inst->SrcReg[1] = *src1; + } else { + init_src_reg(& inst->SrcReg[1]); + } + + if (src2 != NULL) { + inst->Base.SrcReg[2] = src2->Base; + inst->SrcReg[2] = *src2; + } else { + init_src_reg(& inst->SrcReg[2]); + } + } + + return inst; +} + + +void +init_dst_reg(struct prog_dst_register *r) +{ + memset(r, 0, sizeof(*r)); + r->File = PROGRAM_UNDEFINED; + r->WriteMask = WRITEMASK_XYZW; + r->CondMask = COND_TR; + r->CondSwizzle = SWIZZLE_NOOP; +} + + +void +init_src_reg(struct asm_src_register *r) +{ + memset(r, 0, sizeof(*r)); + r->Base.File = PROGRAM_UNDEFINED; + r->Base.Swizzle = SWIZZLE_NOOP; + r->Symbol = NULL; +} + + +/** + * Validate the set of inputs used by a program + * + * Validates that legal sets of inputs are used by the program. In this case + * "used" included both reading the input or binding the input to a name using + * the \c ATTRIB command. + * + * \return + * \c TRUE if the combination of inputs used is valid, \c FALSE otherwise. + */ +int +validate_inputs(struct YYLTYPE *locp, struct asm_parser_state *state) +{ + const int inputs = state->prog->InputsRead | state->InputsBound; + + if (((inputs & 0x0ffff) & (inputs >> 16)) != 0) { + yyerror(locp, state, "illegal use of generic attribute and name attribute"); + return 0; + } + + return 1; +} + + +struct asm_symbol * +declare_variable(struct asm_parser_state *state, char *name, enum asm_type t, + struct YYLTYPE *locp) +{ + struct asm_symbol *s = NULL; + struct asm_symbol *exist = (struct asm_symbol *) + _mesa_symbol_table_find_symbol(state->st, 0, name); + + + if (exist != NULL) { + yyerror(locp, state, "redeclared identifier"); + } else { + s = calloc(1, sizeof(struct asm_symbol)); + s->name = name; + s->type = t; + + switch (t) { + case at_temp: + if (state->prog->NumTemporaries >= state->limits->MaxTemps) { + yyerror(locp, state, "too many temporaries declared"); + free(s); + return NULL; + } + + s->temp_binding = state->prog->NumTemporaries; + state->prog->NumTemporaries++; + break; + + case at_address: + if (state->prog->NumAddressRegs >= state->limits->MaxAddressRegs) { + yyerror(locp, state, "too many address registers declared"); + free(s); + return NULL; + } + + /* FINISHME: Add support for multiple address registers. + */ + state->prog->NumAddressRegs++; + break; + + default: + break; + } + + _mesa_symbol_table_add_symbol(state->st, 0, s->name, s); + s->next = state->sym; + state->sym = s; + } + + return s; +} + + +int add_state_reference(struct gl_program_parameter_list *param_list, + const gl_state_index tokens[STATE_LENGTH]) +{ + const GLuint size = 4; /* XXX fix */ + char *name; + GLint index; + + name = _mesa_program_state_string(tokens); + index = _mesa_add_parameter(param_list, PROGRAM_STATE_VAR, name, + size, GL_NONE, NULL, tokens, 0x0); + param_list->StateFlags |= _mesa_program_state_flags(tokens); + + /* free name string here since we duplicated it in add_parameter() */ + _mesa_free(name); + + return index; +} + + +int +initialize_symbol_from_state(struct gl_program *prog, + struct asm_symbol *param_var, + const gl_state_index tokens[STATE_LENGTH]) +{ + int idx = -1; + gl_state_index state_tokens[STATE_LENGTH]; + + + memcpy(state_tokens, tokens, sizeof(state_tokens)); + + param_var->type = at_param; + param_var->param_binding_type = PROGRAM_STATE_VAR; + + /* If we are adding a STATE_MATRIX that has multiple rows, we need to + * unroll it and call add_state_reference() for each row + */ + if ((state_tokens[0] == STATE_MODELVIEW_MATRIX || + state_tokens[0] == STATE_PROJECTION_MATRIX || + state_tokens[0] == STATE_MVP_MATRIX || + state_tokens[0] == STATE_TEXTURE_MATRIX || + state_tokens[0] == STATE_PROGRAM_MATRIX) + && (state_tokens[2] != state_tokens[3])) { + int row; + const int first_row = state_tokens[2]; + const int last_row = state_tokens[3]; + + for (row = first_row; row <= last_row; row++) { + state_tokens[2] = state_tokens[3] = row; + + idx = add_state_reference(prog->Parameters, state_tokens); + if (param_var->param_binding_begin == ~0U) + param_var->param_binding_begin = idx; + param_var->param_binding_length++; + } + } + else { + idx = add_state_reference(prog->Parameters, state_tokens); + if (param_var->param_binding_begin == ~0U) + param_var->param_binding_begin = idx; + param_var->param_binding_length++; + } + + return idx; +} + + +int +initialize_symbol_from_param(struct gl_program *prog, + struct asm_symbol *param_var, + const gl_state_index tokens[STATE_LENGTH]) +{ + int idx = -1; + gl_state_index state_tokens[STATE_LENGTH]; + + + memcpy(state_tokens, tokens, sizeof(state_tokens)); + + assert((state_tokens[0] == STATE_VERTEX_PROGRAM) + || (state_tokens[0] == STATE_FRAGMENT_PROGRAM)); + assert((state_tokens[1] == STATE_ENV) + || (state_tokens[1] == STATE_LOCAL)); + + param_var->type = at_param; + param_var->param_binding_type = (state_tokens[1] == STATE_ENV) + ? PROGRAM_ENV_PARAM : PROGRAM_LOCAL_PARAM; + + /* If we are adding a STATE_ENV or STATE_LOCAL that has multiple elements, + * we need to unroll it and call add_state_reference() for each row + */ + if (state_tokens[2] != state_tokens[3]) { + int row; + const int first_row = state_tokens[2]; + const int last_row = state_tokens[3]; + + for (row = first_row; row <= last_row; row++) { + state_tokens[2] = state_tokens[3] = row; + + idx = add_state_reference(prog->Parameters, state_tokens); + if (param_var->param_binding_begin == ~0U) + param_var->param_binding_begin = idx; + param_var->param_binding_length++; + } + } + else { + idx = add_state_reference(prog->Parameters, state_tokens); + if (param_var->param_binding_begin == ~0U) + param_var->param_binding_begin = idx; + param_var->param_binding_length++; + } + + return idx; +} + + +int +initialize_symbol_from_const(struct gl_program *prog, + struct asm_symbol *param_var, + const struct asm_vector *vec) +{ + const int idx = _mesa_add_parameter(prog->Parameters, PROGRAM_CONSTANT, + NULL, vec->count, GL_NONE, vec->data, + NULL, 0x0); + + param_var->type = at_param; + param_var->param_binding_type = PROGRAM_CONSTANT; + + if (param_var->param_binding_begin == ~0U) + param_var->param_binding_begin = idx; + param_var->param_binding_length++; + + return idx; +} + + +char * +make_error_string(const char *fmt, ...) +{ + int length; + char *str; + va_list args; + + va_start(args, fmt); + + /* Call vsnprintf once to determine how large the final string is. Call it + * again to do the actual formatting. from the vsnprintf manual page: + * + * Upon successful return, these functions return the number of + * characters printed (not including the trailing '\0' used to end + * output to strings). + */ + length = 1 + vsnprintf(NULL, 0, fmt, args); + + str = _mesa_malloc(length); + if (str) { + vsnprintf(str, length, fmt, args); + } + + va_end(args); + + return str; +} + + +void +yyerror(YYLTYPE *locp, struct asm_parser_state *state, const char *s) +{ + char *err_str; + + + err_str = make_error_string("glProgramStringARB(%s)\n", s); + if (err_str) { + _mesa_error(state->ctx, GL_INVALID_OPERATION, err_str); + _mesa_free(err_str); + } + + err_str = make_error_string("line %u, char %u: error: %s\n", + locp->first_line, locp->first_column, s); + _mesa_set_program_error(state->ctx, locp->position, err_str); + + if (err_str) { + _mesa_free(err_str); + } +} + + +GLboolean +_mesa_parse_arb_program(GLcontext *ctx, GLenum target, const GLubyte *str, + GLsizei len, struct asm_parser_state *state) +{ + struct asm_instruction *inst; + unsigned i; + GLubyte *strz; + GLboolean result = GL_FALSE; + void *temp; + struct asm_symbol *sym; + + state->ctx = ctx; + state->prog->Target = target; + state->prog->Parameters = _mesa_new_parameter_list(); + + /* Make a copy of the program string and force it to be NUL-terminated. + */ + strz = (GLubyte *) _mesa_malloc(len + 1); + if (strz == NULL) { + _mesa_error(ctx, GL_OUT_OF_MEMORY, "glProgramStringARB"); + return GL_FALSE; + } + _mesa_memcpy (strz, str, len); + strz[len] = '\0'; + + state->prog->String = strz; + + state->st = _mesa_symbol_table_ctor(); + + state->limits = (target == GL_VERTEX_PROGRAM_ARB) + ? & ctx->Const.VertexProgram + : & ctx->Const.FragmentProgram; + + state->MaxTextureImageUnits = ctx->Const.MaxTextureImageUnits; + state->MaxTextureCoordUnits = ctx->Const.MaxTextureCoordUnits; + state->MaxTextureUnits = ctx->Const.MaxTextureUnits; + state->MaxClipPlanes = ctx->Const.MaxClipPlanes; + state->MaxLights = ctx->Const.MaxLights; + state->MaxProgramMatrices = ctx->Const.MaxProgramMatrices; + + state->state_param_enum = (target == GL_VERTEX_PROGRAM_ARB) + ? STATE_VERTEX_PROGRAM : STATE_FRAGMENT_PROGRAM; + + _mesa_set_program_error(ctx, -1, NULL); + + _mesa_program_lexer_ctor(& state->scanner, state, (const char *) str, len); + yyparse(state); + _mesa_program_lexer_dtor(state->scanner); + + + if (ctx->Program.ErrorPos != -1) { + goto error; + } + + if (! _mesa_layout_parameters(state)) { + struct YYLTYPE loc; + + loc.first_line = 0; + loc.first_column = 0; + loc.position = len; + + yyerror(& loc, state, "invalid PARAM usage"); + goto error; + } + + + + /* Add one instruction to store the "END" instruction. + */ + state->prog->Instructions = + _mesa_alloc_instructions(state->prog->NumInstructions + 1); + inst = state->inst_head; + for (i = 0; i < state->prog->NumInstructions; i++) { + struct asm_instruction *const temp = inst->next; + + state->prog->Instructions[i] = inst->Base; + inst = temp; + } + + /* Finally, tag on an OPCODE_END instruction */ + { + const GLuint numInst = state->prog->NumInstructions; + _mesa_init_instructions(state->prog->Instructions + numInst, 1); + state->prog->Instructions[numInst].Opcode = OPCODE_END; + } + state->prog->NumInstructions++; + + state->prog->NumParameters = state->prog->Parameters->NumParameters; + state->prog->NumAttributes = _mesa_bitcount(state->prog->InputsRead); + + /* + * Initialize native counts to logical counts. The device driver may + * change them if program is translated into a hardware program. + */ + state->prog->NumNativeInstructions = state->prog->NumInstructions; + state->prog->NumNativeTemporaries = state->prog->NumTemporaries; + state->prog->NumNativeParameters = state->prog->NumParameters; + state->prog->NumNativeAttributes = state->prog->NumAttributes; + state->prog->NumNativeAddressRegs = state->prog->NumAddressRegs; + + result = GL_TRUE; + +error: + for (inst = state->inst_head; inst != NULL; inst = temp) { + temp = inst->next; + _mesa_free(inst); + } + + state->inst_head = NULL; + state->inst_tail = NULL; + + for (sym = state->sym; sym != NULL; sym = temp) { + temp = sym->next; + + _mesa_free((void *) sym->name); + _mesa_free(sym); + } + state->sym = NULL; + + _mesa_symbol_table_dtor(state->st); + state->st = NULL; + + return result; +} + -- cgit v1.2.3