1 #line 2 "/Users/creed/projects/fsl/fromsvr/elftosb/build/elftosb.build/Debug/elftosb.build/DerivedSources/elftosb_lexer.cpp" 2 3 #line 4 "/Users/creed/projects/fsl/fromsvr/elftosb/build/elftosb.build/Debug/elftosb.build/DerivedSources/elftosb_lexer.cpp" 4 5 #define YY_INT_ALIGNED short int 6 7 /* A lexical scanner generated by flex */ 8 9 #define FLEX_SCANNER 10 #define YY_FLEX_MAJOR_VERSION 2 11 #define YY_FLEX_MINOR_VERSION 5 12 #define YY_FLEX_SUBMINOR_VERSION 35 13 #if YY_FLEX_SUBMINOR_VERSION > 0 14 #define FLEX_BETA 15 #endif 16 17 /* The c++ scanner is a mess. The FlexLexer.h header file relies on the 18 * following macro. This is required in order to pass the c++-multiple-scanners 19 * test in the regression suite. We get reports that it breaks inheritance. 20 * We will address this in a future release of flex, or omit the C++ scanner 21 * altogether. 22 */ 23 #define yyFlexLexer yyFlexLexer 24 25 /* First, we deal with platform-specific or compiler-specific issues. */ 26 27 /* begin standard C headers. */ 28 29 /* end standard C headers. */ 30 31 /* flex integer type definitions */ 32 33 #ifndef FLEXINT_H 34 #define FLEXINT_H 35 36 /* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ 37 38 #if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L 39 40 /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, 41 * if you want the limit (max/min) macros for int types. 42 */ 43 #ifndef __STDC_LIMIT_MACROS 44 #define __STDC_LIMIT_MACROS 1 45 #endif 46 47 #include <inttypes.h> 48 typedef int8_t flex_int8_t; 49 typedef uint8_t flex_uint8_t; 50 typedef int16_t flex_int16_t; 51 typedef uint16_t flex_uint16_t; 52 typedef int32_t flex_int32_t; 53 typedef uint32_t flex_uint32_t; 54 #else 55 typedef signed char flex_int8_t; 56 typedef short int flex_int16_t; 57 typedef int flex_int32_t; 58 typedef unsigned char flex_uint8_t; 59 typedef unsigned short int flex_uint16_t; 60 typedef unsigned int flex_uint32_t; 61 #endif /* ! C99 */ 62 63 /* Limits of integral types. */ 64 #ifndef INT8_MIN 65 #define INT8_MIN (-128) 66 #endif 67 #ifndef INT16_MIN 68 #define INT16_MIN (-32767-1) 69 #endif 70 #ifndef INT32_MIN 71 #define INT32_MIN (-2147483647-1) 72 #endif 73 #ifndef INT8_MAX 74 #define INT8_MAX (127) 75 #endif 76 #ifndef INT16_MAX 77 #define INT16_MAX (32767) 78 #endif 79 #ifndef INT32_MAX 80 #define INT32_MAX (2147483647) 81 #endif 82 #ifndef UINT8_MAX 83 #define UINT8_MAX (255U) 84 #endif 85 #ifndef UINT16_MAX 86 #define UINT16_MAX (65535U) 87 #endif 88 #ifndef UINT32_MAX 89 #define UINT32_MAX (4294967295U) 90 #endif 91 92 #endif /* ! FLEXINT_H */ 93 94 /* begin standard C++ headers. */ 95 #include <iostream> 96 #include <errno.h> 97 #include <cstdlib> 98 #include <cstring> 99 /* end standard C++ headers. */ 100 101 #ifdef __cplusplus 102 103 /* The "const" storage-class-modifier is valid. */ 104 #define YY_USE_CONST 105 106 #else /* ! __cplusplus */ 107 108 /* C99 requires __STDC__ to be defined as 1. */ 109 #if defined (__STDC__) 110 111 #define YY_USE_CONST 112 113 #endif /* defined (__STDC__) */ 114 #endif /* ! __cplusplus */ 115 116 #ifdef YY_USE_CONST 117 #define yyconst const 118 #else 119 #define yyconst 120 #endif 121 122 /* Returned upon end-of-file. */ 123 #define YY_NULL 0 124 125 /* Promotes a possibly negative, possibly signed char to an unsigned 126 * integer for use as an array index. If the signed char is negative, 127 * we want to instead treat it as an 8-bit unsigned char, hence the 128 * double cast. 129 */ 130 #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) 131 132 /* Enter a start condition. This macro really ought to take a parameter, 133 * but we do it the disgusting crufty way forced on us by the ()-less 134 * definition of BEGIN. 135 */ 136 #define BEGIN (yy_start) = 1 + 2 * 137 138 /* Translate the current start state into a value that can be later handed 139 * to BEGIN to return to the state. The YYSTATE alias is for lex 140 * compatibility. 141 */ 142 #define YY_START (((yy_start) - 1) / 2) 143 #define YYSTATE YY_START 144 145 /* Action number for EOF rule of a given start state. */ 146 #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) 147 148 /* Special action meaning "start processing a new file". */ 149 #define YY_NEW_FILE yyrestart( yyin ) 150 151 #define YY_END_OF_BUFFER_CHAR 0 152 153 /* Size of default input buffer. */ 154 #ifndef YY_BUF_SIZE 155 #define YY_BUF_SIZE 16384 156 #endif 157 158 /* The state buf must be large enough to hold one state per character in the main buffer. 159 */ 160 #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) 161 162 #ifndef YY_TYPEDEF_YY_BUFFER_STATE 163 #define YY_TYPEDEF_YY_BUFFER_STATE 164 typedef struct yy_buffer_state *YY_BUFFER_STATE; 165 #endif 166 167 #ifndef YY_TYPEDEF_YY_SIZE_T 168 #define YY_TYPEDEF_YY_SIZE_T 169 typedef size_t yy_size_t; 170 #endif 171 172 extern yy_size_t yyleng; 173 174 #define EOB_ACT_CONTINUE_SCAN 0 175 #define EOB_ACT_END_OF_FILE 1 176 #define EOB_ACT_LAST_MATCH 2 177 178 /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires 179 * access to the local variable yy_act. Since yyless() is a macro, it would break 180 * existing scanners that call yyless() from OUTSIDE yylex. 181 * One obvious solution it to make yy_act a global. I tried that, and saw 182 * a 5% performance hit in a non-yylineno scanner, because yy_act is 183 * normally declared as a register variable-- so it is not worth it. 184 */ 185 #define YY_LESS_LINENO(n) \ 186 do { \ 187 int yyl;\ 188 for ( yyl = n; yyl < yyleng; ++yyl )\ 189 if ( yytext[yyl] == '\n' )\ 190 --yylineno;\ 191 }while(0) 192 193 /* Return all but the first "n" matched characters back to the input stream. */ 194 #define yyless(n) \ 195 do \ 196 { \ 197 /* Undo effects of setting up yytext. */ \ 198 int yyless_macro_arg = (n); \ 199 YY_LESS_LINENO(yyless_macro_arg);\ 200 *yy_cp = (yy_hold_char); \ 201 YY_RESTORE_YY_MORE_OFFSET \ 202 (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ 203 YY_DO_BEFORE_ACTION; /* set up yytext again */ \ 204 } \ 205 while ( 0 ) 206 207 #define unput(c) yyunput( c, (yytext_ptr) ) 208 209 #ifndef YY_STRUCT_YY_BUFFER_STATE 210 #define YY_STRUCT_YY_BUFFER_STATE 211 struct yy_buffer_state 212 { 213 214 std::istream* yy_input_file; 215 216 char *yy_ch_buf; /* input buffer */ 217 char *yy_buf_pos; /* current position in input buffer */ 218 219 /* Size of input buffer in bytes, not including room for EOB 220 * characters. 221 */ 222 yy_size_t yy_buf_size; 223 224 /* Number of characters read into yy_ch_buf, not including EOB 225 * characters. 226 */ 227 yy_size_t yy_n_chars; 228 229 /* Whether we "own" the buffer - i.e., we know we created it, 230 * and can realloc() it to grow it, and should free() it to 231 * delete it. 232 */ 233 int yy_is_our_buffer; 234 235 /* Whether this is an "interactive" input source; if so, and 236 * if we're using stdio for input, then we want to use getc() 237 * instead of fread(), to make sure we stop fetching input after 238 * each newline. 239 */ 240 int yy_is_interactive; 241 242 /* Whether we're considered to be at the beginning of a line. 243 * If so, '^' rules will be active on the next match, otherwise 244 * not. 245 */ 246 int yy_at_bol; 247 248 int yy_bs_lineno; /**< The line count. */ 249 int yy_bs_column; /**< The column count. */ 250 251 /* Whether to try to fill the input buffer when we reach the 252 * end of it. 253 */ 254 int yy_fill_buffer; 255 256 int yy_buffer_status; 257 258 #define YY_BUFFER_NEW 0 259 #define YY_BUFFER_NORMAL 1 260 /* When an EOF's been seen but there's still some text to process 261 * then we mark the buffer as YY_EOF_PENDING, to indicate that we 262 * shouldn't try reading from the input source any more. We might 263 * still have a bunch of tokens to match, though, because of 264 * possible backing-up. 265 * 266 * When we actually see the EOF, we change the status to "new" 267 * (via yyrestart()), so that the user can continue scanning by 268 * just pointing yyin at a new input file. 269 */ 270 #define YY_BUFFER_EOF_PENDING 2 271 272 }; 273 #endif /* !YY_STRUCT_YY_BUFFER_STATE */ 274 275 /* We provide macros for accessing buffer states in case in the 276 * future we want to put the buffer states in a more general 277 * "scanner state". 278 * 279 * Returns the top of the stack, or NULL. 280 */ 281 #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ 282 ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ 283 : NULL) 284 285 /* Same as previous macro, but useful when we know that the buffer stack is not 286 * NULL or when we need an lvalue. For internal use only. 287 */ 288 #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] 289 290 void *yyalloc (yy_size_t ); 291 void *yyrealloc (void *,yy_size_t ); 292 void yyfree (void * ); 293 294 #define yy_new_buffer yy_create_buffer 295 296 #define yy_set_interactive(is_interactive) \ 297 { \ 298 if ( ! YY_CURRENT_BUFFER ){ \ 299 yyensure_buffer_stack (); \ 300 YY_CURRENT_BUFFER_LVALUE = \ 301 yy_create_buffer( yyin, YY_BUF_SIZE ); \ 302 } \ 303 YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ 304 } 305 306 #define yy_set_bol(at_bol) \ 307 { \ 308 if ( ! YY_CURRENT_BUFFER ){\ 309 yyensure_buffer_stack (); \ 310 YY_CURRENT_BUFFER_LVALUE = \ 311 yy_create_buffer( yyin, YY_BUF_SIZE ); \ 312 } \ 313 YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ 314 } 315 316 #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) 317 318 /* Begin user sect3 */ 319 #define YY_SKIP_YYWRAP 320 321 typedef unsigned char YY_CHAR; 322 323 #define yytext_ptr yytext 324 325 #include <FlexLexer.h> 326 327 int yyFlexLexer::yywrap() { return 1; } 328 int yyFlexLexer::yylex() 329 { 330 LexerError( "yyFlexLexer::yylex invoked but %option yyclass used" ); 331 return 0; 332 } 333 334 #define YY_DECL int ElftosbLexer::yylex() 335 336 /* Done after the current pattern has been matched and before the 337 * corresponding action - sets up yytext. 338 */ 339 #define YY_DO_BEFORE_ACTION \ 340 (yytext_ptr) = yy_bp; \ 341 yyleng = (size_t) (yy_cp - yy_bp); \ 342 (yy_hold_char) = *yy_cp; \ 343 *yy_cp = '\0'; \ 344 (yy_c_buf_p) = yy_cp; 345 346 #define YY_NUM_RULES 74 347 #define YY_END_OF_BUFFER 75 348 /* This struct is not used in this scanner, 349 but its presence is necessary. */ 350 struct yy_trans_info 351 { 352 flex_int32_t yy_verify; 353 flex_int32_t yy_nxt; 354 }; 355 static yyconst flex_int16_t yy_accept[218] = 356 { 0, 357 0, 0, 0, 0, 0, 0, 75, 73, 70, 71, 358 71, 64, 73, 73, 73, 49, 54, 73, 34, 35, 359 47, 45, 39, 46, 42, 48, 27, 27, 40, 41, 360 57, 38, 43, 26, 36, 37, 51, 26, 26, 26, 361 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 362 26, 26, 26, 26, 32, 55, 33, 50, 73, 73, 363 72, 70, 71, 72, 71, 61, 0, 65, 0, 0, 364 69, 29, 62, 0, 0, 56, 44, 30, 0, 0, 365 27, 27, 0, 0, 52, 59, 60, 58, 53, 26, 366 23, 26, 26, 26, 26, 26, 26, 26, 26, 26, 367 368 26, 26, 13, 26, 26, 26, 26, 26, 25, 26, 369 26, 26, 26, 26, 26, 26, 26, 31, 63, 66, 370 67, 68, 0, 0, 28, 0, 0, 27, 27, 26, 371 26, 20, 26, 26, 26, 26, 26, 26, 26, 21, 372 26, 22, 26, 26, 26, 26, 8, 26, 26, 26, 373 26, 26, 24, 0, 0, 28, 0, 0, 0, 11, 374 26, 26, 14, 26, 26, 26, 26, 7, 16, 10, 375 9, 12, 26, 26, 26, 26, 26, 0, 0, 0, 376 0, 28, 0, 26, 26, 18, 26, 26, 26, 26, 377 26, 26, 26, 28, 0, 28, 0, 26, 26, 6, 378 379 26, 26, 26, 19, 26, 26, 0, 26, 15, 4, 380 1, 5, 3, 17, 26, 2, 0 381 } ; 382 383 static yyconst flex_int32_t yy_ec[256] = 384 { 0, 385 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 386 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, 387 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 388 1, 2, 5, 6, 7, 8, 9, 10, 11, 12, 389 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 390 22, 22, 22, 22, 22, 22, 22, 23, 24, 25, 391 26, 27, 28, 1, 29, 29, 30, 29, 31, 29, 392 32, 33, 33, 33, 32, 33, 32, 33, 33, 33, 393 33, 33, 34, 33, 33, 33, 33, 33, 33, 33, 394 35, 1, 36, 37, 33, 1, 38, 39, 40, 41, 395 396 42, 43, 44, 45, 46, 47, 33, 48, 49, 50, 397 51, 52, 33, 53, 54, 55, 56, 57, 58, 59, 398 60, 61, 62, 63, 64, 65, 1, 1, 1, 1, 399 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 400 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 401 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 402 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 403 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 404 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 405 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 406 407 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 408 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 409 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 410 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 411 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 412 1, 1, 1, 1, 1 413 } ; 414 415 static yyconst flex_int32_t yy_meta[66] = 416 { 0, 417 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 418 1, 1, 1, 3, 1, 1, 3, 3, 1, 4, 419 4, 4, 1, 1, 1, 1, 1, 3, 4, 4, 420 4, 5, 5, 5, 3, 3, 3, 4, 4, 4, 421 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 422 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 423 5, 1, 1, 1, 1 424 } ; 425 426 static yyconst flex_int16_t yy_base[231] = 427 { 0, 428 0, 0, 64, 127, 67, 73, 384, 385, 385, 385, 429 380, 356, 66, 378, 0, 385, 370, 348, 385, 385, 430 364, 385, 385, 385, 359, 59, 78, 94, 385, 385, 431 57, 350, 62, 0, 385, 385, 385, 191, 41, 69, 432 60, 74, 337, 75, 318, 322, 321, 320, 318, 331, 433 92, 315, 329, 324, 303, 301, 385, 385, 0, 299, 434 385, 385, 359, 342, 385, 385, 115, 385, 129, 357, 435 385, 0, 385, 111, 128, 385, 385, 385, 356, 121, 436 152, 385, 70, 0, 385, 385, 385, 385, 385, 0, 437 385, 310, 307, 315, 312, 300, 300, 297, 303, 302, 438 439 298, 309, 0, 304, 291, 296, 306, 302, 0, 287, 440 283, 300, 278, 282, 281, 283, 281, 385, 385, 385, 441 385, 385, 145, 113, 130, 200, 202, 218, 148, 286, 442 279, 0, 286, 289, 279, 287, 274, 272, 277, 0, 443 274, 0, 272, 282, 280, 275, 0, 265, 277, 265, 444 275, 266, 0, 146, 284, 283, 102, 148, 210, 0, 445 258, 262, 0, 258, 257, 267, 266, 0, 0, 0, 446 0, 0, 256, 257, 247, 253, 242, 270, 153, 160, 447 211, 212, 213, 214, 209, 0, 199, 195, 196, 189, 448 194, 194, 185, 385, 200, 198, 151, 162, 148, 0, 449 450 134, 132, 135, 0, 129, 111, 214, 90, 0, 0, 451 0, 0, 0, 0, 86, 0, 385, 256, 261, 266, 452 271, 274, 279, 281, 97, 286, 70, 291, 296, 301 453 } ; 454 455 static yyconst flex_int16_t yy_def[231] = 456 { 0, 457 217, 1, 218, 218, 219, 219, 217, 217, 217, 217, 458 217, 217, 220, 221, 222, 217, 217, 223, 217, 217, 459 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 460 217, 217, 217, 224, 217, 217, 217, 224, 224, 224, 461 224, 224, 38, 224, 224, 224, 224, 224, 224, 224, 462 224, 224, 38, 224, 217, 217, 217, 217, 225, 217, 463 217, 217, 217, 217, 217, 217, 220, 217, 220, 221, 464 217, 222, 217, 226, 226, 217, 217, 217, 221, 217, 465 217, 217, 217, 227, 217, 217, 217, 217, 217, 224, 466 217, 224, 224, 224, 224, 224, 224, 224, 224, 224, 467 468 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 469 224, 224, 224, 224, 224, 224, 224, 217, 217, 217, 470 217, 217, 220, 228, 228, 228, 228, 217, 227, 224, 471 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 472 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 473 224, 224, 224, 220, 229, 229, 229, 229, 230, 224, 474 224, 224, 224, 224, 224, 224, 224, 224, 224, 224, 475 224, 224, 224, 224, 224, 224, 224, 217, 217, 217, 476 228, 228, 228, 224, 224, 224, 224, 224, 224, 224, 477 224, 224, 224, 217, 217, 229, 229, 224, 224, 224, 478 479 224, 224, 224, 224, 224, 224, 228, 224, 224, 224, 480 224, 224, 224, 224, 224, 224, 0, 217, 217, 217, 481 217, 217, 217, 217, 217, 217, 217, 217, 217, 217 482 } ; 483 484 static yyconst flex_int16_t yy_nxt[451] = 485 { 0, 486 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 487 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 488 28, 28, 29, 30, 31, 32, 33, 8, 34, 34, 489 34, 34, 34, 34, 35, 36, 37, 34, 38, 39, 490 40, 41, 42, 34, 43, 44, 45, 46, 47, 48, 491 49, 34, 50, 51, 52, 34, 34, 53, 34, 54, 492 34, 55, 56, 57, 58, 9, 10, 11, 62, 10, 493 63, 68, 78, 129, 62, 10, 63, 79, 92, 80, 494 64, 85, 86, 59, 59, 59, 64, 88, 89, 128, 495 128, 93, 59, 59, 59, 80, 69, 81, 81, 81, 496 497 120, 59, 59, 59, 59, 59, 59, 96, 94, 82, 498 95, 99, 97, 81, 81, 81, 83, 103, 98, 100, 499 68, 125, 80, 156, 104, 82, 101, 60, 9, 10, 500 11, 105, 179, 112, 68, 180, 84, 113, 125, 216, 501 156, 126, 114, 157, 215, 69, 59, 59, 59, 80, 502 68, 68, 82, 80, 214, 59, 59, 59, 126, 69, 503 157, 127, 123, 194, 59, 59, 59, 59, 59, 59, 504 194, 81, 81, 81, 154, 69, 69, 181, 179, 82, 505 207, 179, 213, 82, 212, 211, 195, 210, 209, 155, 506 60, 91, 91, 91, 91, 91, 91, 91, 91, 91, 507 508 91, 91, 91, 91, 91, 91, 91, 91, 91, 91, 509 156, 208, 156, 91, 91, 91, 91, 91, 91, 80, 510 182, 196, 196, 196, 196, 91, 91, 91, 179, 178, 511 157, 159, 157, 158, 206, 205, 204, 128, 128, 203, 512 183, 157, 157, 157, 157, 202, 197, 201, 200, 82, 513 199, 198, 91, 91, 91, 91, 8, 8, 8, 8, 514 8, 61, 61, 61, 61, 61, 67, 67, 67, 67, 515 67, 70, 70, 70, 70, 70, 72, 72, 72, 74, 516 194, 74, 74, 74, 90, 90, 124, 193, 124, 124, 517 124, 155, 192, 155, 155, 155, 178, 191, 178, 178, 518 519 178, 181, 190, 181, 181, 181, 189, 188, 109, 187, 520 186, 185, 184, 179, 179, 177, 153, 176, 175, 174, 521 173, 172, 171, 170, 169, 168, 167, 166, 165, 164, 522 163, 162, 161, 160, 153, 152, 151, 150, 149, 148, 523 147, 146, 145, 144, 143, 142, 141, 140, 139, 138, 524 137, 136, 135, 134, 133, 132, 131, 130, 71, 71, 525 122, 65, 121, 119, 118, 117, 116, 115, 111, 110, 526 109, 108, 107, 106, 102, 87, 77, 76, 75, 73, 527 71, 66, 65, 217, 7, 217, 217, 217, 217, 217, 528 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 529 530 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 531 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 532 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 533 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 534 217, 217, 217, 217, 217, 217, 217, 217, 217, 217 535 } ; 536 537 static yyconst flex_int16_t yy_chk[451] = 538 { 0, 539 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 540 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 541 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 542 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 543 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 544 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 545 1, 1, 1, 1, 1, 3, 3, 3, 5, 5, 546 5, 13, 26, 227, 6, 6, 6, 26, 39, 27, 547 5, 31, 31, 3, 3, 3, 6, 33, 33, 83, 548 83, 39, 3, 3, 3, 28, 13, 27, 27, 27, 549 550 225, 3, 3, 3, 3, 3, 3, 41, 40, 27, 551 40, 42, 41, 28, 28, 28, 27, 44, 41, 42, 552 67, 74, 80, 124, 44, 28, 42, 3, 4, 4, 553 4, 44, 157, 51, 69, 157, 27, 51, 75, 215, 554 125, 74, 51, 124, 208, 67, 4, 4, 4, 129, 555 123, 154, 80, 81, 206, 4, 4, 4, 75, 69, 556 125, 75, 69, 179, 4, 4, 4, 4, 4, 4, 557 180, 81, 81, 81, 123, 123, 154, 158, 158, 129, 558 197, 197, 205, 81, 203, 202, 179, 201, 199, 180, 559 4, 38, 38, 38, 38, 38, 38, 38, 38, 38, 560 561 38, 38, 38, 38, 38, 38, 38, 38, 38, 38, 562 126, 198, 127, 38, 38, 38, 38, 38, 38, 128, 563 159, 181, 182, 183, 207, 38, 38, 38, 196, 195, 564 126, 127, 127, 126, 193, 192, 191, 128, 128, 190, 565 159, 181, 182, 183, 207, 189, 183, 188, 187, 128, 566 185, 184, 38, 38, 38, 38, 218, 218, 218, 218, 567 218, 219, 219, 219, 219, 219, 220, 220, 220, 220, 568 220, 221, 221, 221, 221, 221, 222, 222, 222, 223, 569 178, 223, 223, 223, 224, 224, 226, 177, 226, 226, 570 226, 228, 176, 228, 228, 228, 229, 175, 229, 229, 571 572 229, 230, 174, 230, 230, 230, 173, 167, 166, 165, 573 164, 162, 161, 156, 155, 152, 151, 150, 149, 148, 574 146, 145, 144, 143, 141, 139, 138, 137, 136, 135, 575 134, 133, 131, 130, 117, 116, 115, 114, 113, 112, 576 111, 110, 108, 107, 106, 105, 104, 102, 101, 100, 577 99, 98, 97, 96, 95, 94, 93, 92, 79, 70, 578 64, 63, 60, 56, 55, 54, 53, 52, 50, 49, 579 48, 47, 46, 45, 43, 32, 25, 21, 18, 17, 580 14, 12, 11, 7, 217, 217, 217, 217, 217, 217, 581 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 582 583 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 584 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 585 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 586 217, 217, 217, 217, 217, 217, 217, 217, 217, 217, 587 217, 217, 217, 217, 217, 217, 217, 217, 217, 217 588 } ; 589 590 /* Table of booleans, true if rule could match eol. */ 591 static yyconst flex_int32_t yy_rule_can_match_eol[75] = 592 { 0, 593 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 594 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 595 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 596 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, }; 597 598 /* The intent behind this definition is that it'll catch 599 * any uses of REJECT which flex missed. 600 */ 601 #define REJECT reject_used_but_not_detected 602 #define yymore() yymore_used_but_not_detected 603 #define YY_MORE_ADJ 0 604 #define YY_RESTORE_YY_MORE_OFFSET 605 #line 1 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 606 /* %option prefix="Elftosb" */ 607 #line 10 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 608 #include "ElftosbLexer.h" 609 #include <stdlib.h> 610 #include <limits.h> 611 #include <string> 612 #include "HexValues.h" 613 #include "Value.h" 614 615 using namespace elftosb; 616 617 //! Always executed before all other actions when a token is matched. 618 //! This action just assign the first and last lines of the token to 619 //! the current line. In most cases this is correct. 620 #define YY_USER_ACTION do { \ 621 m_location.m_firstLine = m_line; \ 622 m_location.m_lastLine = m_line; \ 623 } while (0); 624 625 /* start conditions */ 626 627 #line 628 "/Users/creed/projects/fsl/fromsvr/elftosb/build/elftosb.build/Debug/elftosb.build/DerivedSources/elftosb_lexer.cpp" 628 629 #define INITIAL 0 630 #define blob 1 631 #define mlcmt 2 632 633 #ifndef YY_NO_UNISTD_H 634 /* Special case for "unistd.h", since it is non-ANSI. We include it way 635 * down here because we want the user's section 1 to have been scanned first. 636 * The user has a chance to override it with an option. 637 */ 638 #include <unistd.h> 639 #endif 640 641 #ifndef YY_EXTRA_TYPE 642 #define YY_EXTRA_TYPE void * 643 #endif 644 645 #ifndef yytext_ptr 646 static void yy_flex_strncpy (char *,yyconst char *,int ); 647 #endif 648 649 #ifdef YY_NEED_STRLEN 650 static int yy_flex_strlen (yyconst char * ); 651 #endif 652 653 #ifndef YY_NO_INPUT 654 655 #endif 656 657 /* Amount of stuff to slurp up with each read. */ 658 #ifndef YY_READ_BUF_SIZE 659 #define YY_READ_BUF_SIZE 8192 660 #endif 661 662 /* Copy whatever the last rule matched to the standard output. */ 663 #ifndef ECHO 664 #define ECHO LexerOutput( yytext, yyleng ) 665 #endif 666 667 /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, 668 * is returned in "result". 669 */ 670 #ifndef YY_INPUT 671 #define YY_INPUT(buf,result,max_size) \ 672 \ 673 if ( (result = LexerInput( (char *) buf, max_size )) < 0 ) \ 674 YY_FATAL_ERROR( "input in flex scanner failed" ); 675 676 #endif 677 678 /* No semi-colon after return; correct usage is to write "yyterminate();" - 679 * we don't want an extra ';' after the "return" because that will cause 680 * some compilers to complain about unreachable statements. 681 */ 682 #ifndef yyterminate 683 #define yyterminate() return YY_NULL 684 #endif 685 686 /* Number of entries by which start-condition stack grows. */ 687 #ifndef YY_START_STACK_INCR 688 #define YY_START_STACK_INCR 25 689 #endif 690 691 /* Report a fatal error. */ 692 #ifndef YY_FATAL_ERROR 693 #define YY_FATAL_ERROR(msg) LexerError( msg ) 694 #endif 695 696 /* end tables serialization structures and prototypes */ 697 698 /* Default declaration of generated scanner - a define so the user can 699 * easily add parameters. 700 */ 701 #ifndef YY_DECL 702 #define YY_DECL_IS_OURS 1 703 #define YY_DECL int yyFlexLexer::yylex() 704 #endif /* !YY_DECL */ 705 706 /* Code executed at the beginning of each rule, after yytext and yyleng 707 * have been set up. 708 */ 709 #ifndef YY_USER_ACTION 710 #define YY_USER_ACTION 711 #endif 712 713 /* Code executed at the end of each rule. */ 714 #ifndef YY_BREAK 715 #define YY_BREAK break; 716 #endif 717 718 #define YY_RULE_SETUP \ 719 YY_USER_ACTION 720 721 /** The main scanner function which does all the work. 722 */ 723 YY_DECL 724 { 725 register yy_state_type yy_current_state; 726 register char *yy_cp, *yy_bp; 727 register int yy_act; 728 729 #line 38 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 730 731 732 #line 733 "/Users/creed/projects/fsl/fromsvr/elftosb/build/elftosb.build/Debug/elftosb.build/DerivedSources/elftosb_lexer.cpp" 733 734 if ( !(yy_init) ) 735 { 736 (yy_init) = 1; 737 738 #ifdef YY_USER_INIT 739 YY_USER_INIT; 740 #endif 741 742 if ( ! (yy_start) ) 743 (yy_start) = 1; /* first start state */ 744 745 if ( ! yyin ) 746 yyin = & std::cin; 747 748 if ( ! yyout ) 749 yyout = & std::cout; 750 751 if ( ! YY_CURRENT_BUFFER ) { 752 yyensure_buffer_stack (); 753 YY_CURRENT_BUFFER_LVALUE = 754 yy_create_buffer( yyin, YY_BUF_SIZE ); 755 } 756 757 yy_load_buffer_state( ); 758 } 759 760 while ( 1 ) /* loops until end-of-file is reached */ 761 { 762 yy_cp = (yy_c_buf_p); 763 764 /* Support of yytext. */ 765 *yy_cp = (yy_hold_char); 766 767 /* yy_bp points to the position in yy_ch_buf of the start of 768 * the current run. 769 */ 770 yy_bp = yy_cp; 771 772 yy_current_state = (yy_start); 773 yy_match: 774 do 775 { 776 register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; 777 if ( yy_accept[yy_current_state] ) 778 { 779 (yy_last_accepting_state) = yy_current_state; 780 (yy_last_accepting_cpos) = yy_cp; 781 } 782 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) 783 { 784 yy_current_state = (int) yy_def[yy_current_state]; 785 if ( yy_current_state >= 218 ) 786 yy_c = yy_meta[(unsigned int) yy_c]; 787 } 788 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; 789 ++yy_cp; 790 } 791 while ( yy_current_state != 217 ); 792 yy_cp = (yy_last_accepting_cpos); 793 yy_current_state = (yy_last_accepting_state); 794 795 yy_find_action: 796 yy_act = yy_accept[yy_current_state]; 797 798 YY_DO_BEFORE_ACTION; 799 800 if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] ) 801 { 802 int yyl; 803 for ( yyl = 0; yyl < yyleng; ++yyl ) 804 if ( yytext[yyl] == '\n' ) 805 806 yylineno++; 807 ; 808 } 809 810 do_action: /* This label is used only to access EOF actions. */ 811 812 switch ( yy_act ) 813 { /* beginning of action switch */ 814 case 0: /* must back up */ 815 /* undo the effects of YY_DO_BEFORE_ACTION */ 816 *yy_cp = (yy_hold_char); 817 yy_cp = (yy_last_accepting_cpos); 818 yy_current_state = (yy_last_accepting_state); 819 goto yy_find_action; 820 821 case 1: 822 YY_RULE_SETUP 823 #line 40 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 824 { return TOK_OPTIONS; } 825 YY_BREAK 826 case 2: 827 YY_RULE_SETUP 828 #line 41 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 829 { return TOK_CONSTANTS; } 830 YY_BREAK 831 case 3: 832 YY_RULE_SETUP 833 #line 42 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 834 { return TOK_SOURCES; } 835 YY_BREAK 836 case 4: 837 YY_RULE_SETUP 838 #line 43 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 839 { return TOK_FILTERS; } 840 YY_BREAK 841 case 5: 842 YY_RULE_SETUP 843 #line 44 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 844 { return TOK_SECTION; } 845 YY_BREAK 846 case 6: 847 YY_RULE_SETUP 848 #line 45 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 849 { return TOK_EXTERN; } 850 YY_BREAK 851 case 7: 852 YY_RULE_SETUP 853 #line 46 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 854 { return TOK_FROM; } 855 YY_BREAK 856 case 8: 857 YY_RULE_SETUP 858 #line 47 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 859 { return TOK_RAW; } 860 YY_BREAK 861 case 9: 862 YY_RULE_SETUP 863 #line 48 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 864 { return TOK_LOAD; } 865 YY_BREAK 866 case 10: 867 YY_RULE_SETUP 868 #line 49 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 869 { return TOK_JUMP; } 870 YY_BREAK 871 case 11: 872 YY_RULE_SETUP 873 #line 50 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 874 { return TOK_CALL; } 875 YY_BREAK 876 case 12: 877 YY_RULE_SETUP 878 #line 51 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 879 { return TOK_MODE; } 880 YY_BREAK 881 case 13: 882 YY_RULE_SETUP 883 #line 52 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 884 { return TOK_IF; } 885 YY_BREAK 886 case 14: 887 YY_RULE_SETUP 888 #line 53 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 889 { return TOK_ELSE; } 890 YY_BREAK 891 case 15: 892 YY_RULE_SETUP 893 #line 54 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 894 { return TOK_DEFINED; } 895 YY_BREAK 896 case 16: 897 YY_RULE_SETUP 898 #line 55 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 899 { return TOK_INFO; } 900 YY_BREAK 901 case 17: 902 YY_RULE_SETUP 903 #line 56 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 904 { return TOK_WARNING; } 905 YY_BREAK 906 case 18: 907 YY_RULE_SETUP 908 #line 57 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 909 { return TOK_ERROR; } 910 YY_BREAK 911 case 19: 912 YY_RULE_SETUP 913 #line 58 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 914 { return TOK_SIZEOF; } 915 YY_BREAK 916 case 20: 917 YY_RULE_SETUP 918 #line 59 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 919 { return TOK_DCD; } 920 YY_BREAK 921 case 21: 922 YY_RULE_SETUP 923 #line 60 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 924 { return TOK_HAB; } 925 YY_BREAK 926 case 22: 927 YY_RULE_SETUP 928 #line 61 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 929 { return TOK_IVT; } 930 YY_BREAK 931 case 23: 932 /* rule 23 can match eol */ 933 *yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ 934 (yy_c_buf_p) = yy_cp = yy_bp + 1; 935 YY_DO_BEFORE_ACTION; /* set up yytext again */ 936 YY_RULE_SETUP 937 #line 63 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 938 { // must be followed by any non-ident char 939 int_size_t theSize; 940 switch (yytext[0]) 941 { 942 case 'w': 943 theSize = kWordSize; 944 break; 945 case 'h': 946 theSize = kHalfWordSize; 947 break; 948 case 'b': 949 theSize = kByteSize; 950 break; 951 } 952 m_symbolValue.m_int = new elftosb::SizedIntegerValue(0, theSize); 953 return TOK_INT_SIZE; 954 } 955 YY_BREAK 956 case 24: 957 YY_RULE_SETUP 958 #line 81 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 959 { 960 m_symbolValue.m_int = new elftosb::SizedIntegerValue(1, kWordSize); 961 return TOK_INT_LITERAL; 962 } 963 YY_BREAK 964 case 25: 965 YY_RULE_SETUP 966 #line 86 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 967 { 968 m_symbolValue.m_int = new elftosb::SizedIntegerValue(0, kWordSize); 969 return TOK_INT_LITERAL; 970 } 971 YY_BREAK 972 case 26: 973 YY_RULE_SETUP 974 #line 91 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 975 { 976 m_symbolValue.m_str = new std::string(yytext); 977 if (isSourceName(m_symbolValue.m_str)) 978 { 979 return TOK_SOURCE_NAME; 980 } 981 else 982 { 983 return TOK_IDENT; 984 } 985 } 986 YY_BREAK 987 case 27: 988 YY_RULE_SETUP 989 #line 103 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 990 { 991 int base = 0; 992 uint32_t value; 993 int mult; 994 995 // check for binary number 996 if (yytext[0] == '0' && yytext[1] == 'b') 997 { 998 base = 2; // this is a binary number 999 yytext += 2; // skip over the "0b" 1000 } 1001 1002 // convert value 1003 value = (uint32_t)strtoul(yytext, NULL, base); 1004 1005 // find multiplier 1006 switch (yytext[strlen(yytext) - 1]) 1007 { 1008 case 'G': 1009 mult = 1024 * 1024 * 1024; 1010 break; 1011 case 'M': 1012 mult = 1024 * 1024; 1013 break; 1014 case 'K': 1015 mult = 1024; 1016 break; 1017 default: 1018 mult = 1; 1019 break; 1020 } 1021 1022 // set resulting symbol value 1023 m_symbolValue.m_int = new elftosb::SizedIntegerValue(value * mult, kWordSize); 1024 return TOK_INT_LITERAL; 1025 } 1026 YY_BREAK 1027 case 28: 1028 YY_RULE_SETUP 1029 #line 140 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1030 { 1031 uint32_t value = 0; 1032 int_size_t theSize; 1033 int len = strlen(yytext); 1034 if (len >= 3) 1035 { 1036 value = yytext[1]; 1037 theSize = kByteSize; 1038 } 1039 if (len >= 4) 1040 { 1041 value = (value << 8) | yytext[2]; 1042 theSize = kHalfWordSize; 1043 } 1044 if (len >= 6) 1045 { 1046 value = (value << 8) | yytext[3]; 1047 value = (value << 8) | yytext[4]; 1048 theSize = kWordSize; 1049 } 1050 m_symbolValue.m_int = new elftosb::SizedIntegerValue(value, theSize); 1051 return TOK_INT_LITERAL; 1052 } 1053 YY_BREAK 1054 case 29: 1055 YY_RULE_SETUP 1056 #line 164 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1057 { 1058 // remove $ from string 1059 m_symbolValue.m_str = new std::string(&yytext[1]); 1060 return TOK_SECTION_NAME; 1061 } 1062 YY_BREAK 1063 case 30: 1064 YY_RULE_SETUP 1065 #line 171 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1066 { BEGIN(mlcmt); } 1067 YY_BREAK 1068 case 31: 1069 YY_RULE_SETUP 1070 #line 173 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1071 { 1072 m_blob = new Blob(); 1073 m_blobFirstLine = yylineno; 1074 BEGIN(blob); 1075 } 1076 YY_BREAK 1077 case 32: 1078 YY_RULE_SETUP 1079 #line 179 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1080 { return '{'; } 1081 YY_BREAK 1082 case 33: 1083 YY_RULE_SETUP 1084 #line 181 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1085 { return '}'; } 1086 YY_BREAK 1087 case 34: 1088 YY_RULE_SETUP 1089 #line 183 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1090 { return '('; } 1091 YY_BREAK 1092 case 35: 1093 YY_RULE_SETUP 1094 #line 185 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1095 { return ')'; } 1096 YY_BREAK 1097 case 36: 1098 YY_RULE_SETUP 1099 #line 187 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1100 { return '['; } 1101 YY_BREAK 1102 case 37: 1103 YY_RULE_SETUP 1104 #line 189 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1105 { return ']'; } 1106 YY_BREAK 1107 case 38: 1108 YY_RULE_SETUP 1109 #line 191 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1110 { return '='; } 1111 YY_BREAK 1112 case 39: 1113 YY_RULE_SETUP 1114 #line 193 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1115 { return ','; } 1116 YY_BREAK 1117 case 40: 1118 YY_RULE_SETUP 1119 #line 195 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1120 { return ':'; } 1121 YY_BREAK 1122 case 41: 1123 YY_RULE_SETUP 1124 #line 197 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1125 { return ';'; } 1126 YY_BREAK 1127 case 42: 1128 YY_RULE_SETUP 1129 #line 199 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1130 { return '.'; } 1131 YY_BREAK 1132 case 43: 1133 YY_RULE_SETUP 1134 #line 201 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1135 { return '>'; } 1136 YY_BREAK 1137 case 44: 1138 YY_RULE_SETUP 1139 #line 203 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1140 { return TOK_DOT_DOT; } 1141 YY_BREAK 1142 case 45: 1143 YY_RULE_SETUP 1144 #line 205 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1145 { return '+'; } 1146 YY_BREAK 1147 case 46: 1148 YY_RULE_SETUP 1149 #line 207 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1150 { return '-'; } 1151 YY_BREAK 1152 case 47: 1153 YY_RULE_SETUP 1154 #line 209 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1155 { return '*'; } 1156 YY_BREAK 1157 case 48: 1158 YY_RULE_SETUP 1159 #line 211 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1160 { return '/'; } 1161 YY_BREAK 1162 case 49: 1163 YY_RULE_SETUP 1164 #line 213 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1165 { return '%'; } 1166 YY_BREAK 1167 case 50: 1168 YY_RULE_SETUP 1169 #line 215 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1170 { return '~'; } 1171 YY_BREAK 1172 case 51: 1173 YY_RULE_SETUP 1174 #line 217 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1175 { return '^'; } 1176 YY_BREAK 1177 case 52: 1178 YY_RULE_SETUP 1179 #line 219 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1180 { return TOK_LSHIFT; } 1181 YY_BREAK 1182 case 53: 1183 YY_RULE_SETUP 1184 #line 221 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1185 { return TOK_RSHIFT; } 1186 YY_BREAK 1187 case 54: 1188 YY_RULE_SETUP 1189 #line 223 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1190 { return '&'; } 1191 YY_BREAK 1192 case 55: 1193 YY_RULE_SETUP 1194 #line 225 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1195 { return '|'; } 1196 YY_BREAK 1197 case 56: 1198 YY_RULE_SETUP 1199 #line 227 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1200 { return TOK_POWER; } 1201 YY_BREAK 1202 case 57: 1203 YY_RULE_SETUP 1204 #line 229 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1205 { return '<'; } 1206 YY_BREAK 1207 case 58: 1208 YY_RULE_SETUP 1209 #line 231 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1210 { return TOK_GEQ; } 1211 YY_BREAK 1212 case 59: 1213 YY_RULE_SETUP 1214 #line 233 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1215 { return TOK_LEQ; } 1216 YY_BREAK 1217 case 60: 1218 YY_RULE_SETUP 1219 #line 235 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1220 { return TOK_EQ; } 1221 YY_BREAK 1222 case 61: 1223 YY_RULE_SETUP 1224 #line 237 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1225 { return TOK_NEQ; } 1226 YY_BREAK 1227 case 62: 1228 YY_RULE_SETUP 1229 #line 239 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1230 { return TOK_AND; } 1231 YY_BREAK 1232 case 63: 1233 YY_RULE_SETUP 1234 #line 241 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1235 { return TOK_OR; } 1236 YY_BREAK 1237 case 64: 1238 YY_RULE_SETUP 1239 #line 243 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1240 { return '!'; } 1241 YY_BREAK 1242 case 65: 1243 /* rule 65 can match eol */ 1244 YY_RULE_SETUP 1245 #line 245 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1246 { 1247 // get rid of quotes 1248 yytext++; 1249 yytext[strlen(yytext) - 1] = 0; 1250 // processStringEscapes(yytext, yytext); 1251 m_symbolValue.m_str = new std::string(yytext); 1252 return TOK_STRING_LITERAL; 1253 } 1254 YY_BREAK 1255 case 66: 1256 YY_RULE_SETUP 1257 #line 254 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1258 { 1259 uint8_t x = (hexCharToInt(yytext[0]) << 4) | hexCharToInt(yytext[1]); 1260 m_blob->append(&x, 1); 1261 } 1262 YY_BREAK 1263 case 67: 1264 YY_RULE_SETUP 1265 #line 259 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1266 { 1267 BEGIN(INITIAL); 1268 m_symbolValue.m_blob = m_blob; 1269 m_blob = NULL; 1270 m_location.m_firstLine = m_blobFirstLine; 1271 return TOK_BLOB; 1272 } 1273 YY_BREAK 1274 case 68: 1275 YY_RULE_SETUP 1276 #line 267 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1277 { 1278 // end of multi-line comment, return to initial state 1279 BEGIN(INITIAL); 1280 } 1281 YY_BREAK 1282 case 69: 1283 *yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ 1284 (yy_c_buf_p) = yy_cp -= 1; 1285 YY_DO_BEFORE_ACTION; /* set up yytext again */ 1286 YY_RULE_SETUP 1287 #line 273 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1288 /* absorb single-line comment */ 1289 YY_BREAK 1290 case 70: 1291 YY_RULE_SETUP 1292 #line 275 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1293 /* eat up whitespace in all states */ 1294 YY_BREAK 1295 case 71: 1296 /* rule 71 can match eol */ 1297 YY_RULE_SETUP 1298 #line 277 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1299 { 1300 /* eat up whitespace and count lines in all states */ 1301 m_line++; 1302 } 1303 YY_BREAK 1304 case 72: 1305 YY_RULE_SETUP 1306 #line 282 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1307 /* ignore all other chars in a multi-line comment */ 1308 YY_BREAK 1309 case 73: 1310 YY_RULE_SETUP 1311 #line 284 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1312 { 1313 /* all other chars produce errors */ 1314 char msg[50]; 1315 sprintf(msg, "unexpected character '%c' on line %d", yytext[0], m_line); 1316 LexerError(msg); 1317 } 1318 YY_BREAK 1319 case 74: 1320 YY_RULE_SETUP 1321 #line 291 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 1322 ECHO; 1323 YY_BREAK 1324 #line 1325 "/Users/creed/projects/fsl/fromsvr/elftosb/build/elftosb.build/Debug/elftosb.build/DerivedSources/elftosb_lexer.cpp" 1325 case YY_STATE_EOF(INITIAL): 1326 case YY_STATE_EOF(blob): 1327 case YY_STATE_EOF(mlcmt): 1328 yyterminate(); 1329 1330 case YY_END_OF_BUFFER: 1331 { 1332 /* Amount of text matched not including the EOB char. */ 1333 int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; 1334 1335 /* Undo the effects of YY_DO_BEFORE_ACTION. */ 1336 *yy_cp = (yy_hold_char); 1337 YY_RESTORE_YY_MORE_OFFSET 1338 1339 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) 1340 { 1341 /* We're scanning a new file or input source. It's 1342 * possible that this happened because the user 1343 * just pointed yyin at a new source and called 1344 * yylex(). If so, then we have to assure 1345 * consistency between YY_CURRENT_BUFFER and our 1346 * globals. Here is the right place to do so, because 1347 * this is the first action (other than possibly a 1348 * back-up) that will match for the new input source. 1349 */ 1350 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; 1351 YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; 1352 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; 1353 } 1354 1355 /* Note that here we test for yy_c_buf_p "<=" to the position 1356 * of the first EOB in the buffer, since yy_c_buf_p will 1357 * already have been incremented past the NUL character 1358 * (since all states make transitions on EOB to the 1359 * end-of-buffer state). Contrast this with the test 1360 * in input(). 1361 */ 1362 if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) 1363 { /* This was really a NUL. */ 1364 yy_state_type yy_next_state; 1365 1366 (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; 1367 1368 yy_current_state = yy_get_previous_state( ); 1369 1370 /* Okay, we're now positioned to make the NUL 1371 * transition. We couldn't have 1372 * yy_get_previous_state() go ahead and do it 1373 * for us because it doesn't know how to deal 1374 * with the possibility of jamming (and we don't 1375 * want to build jamming into it because then it 1376 * will run more slowly). 1377 */ 1378 1379 yy_next_state = yy_try_NUL_trans( yy_current_state ); 1380 1381 yy_bp = (yytext_ptr) + YY_MORE_ADJ; 1382 1383 if ( yy_next_state ) 1384 { 1385 /* Consume the NUL. */ 1386 yy_cp = ++(yy_c_buf_p); 1387 yy_current_state = yy_next_state; 1388 goto yy_match; 1389 } 1390 1391 else 1392 { 1393 yy_cp = (yy_last_accepting_cpos); 1394 yy_current_state = (yy_last_accepting_state); 1395 goto yy_find_action; 1396 } 1397 } 1398 1399 else switch ( yy_get_next_buffer( ) ) 1400 { 1401 case EOB_ACT_END_OF_FILE: 1402 { 1403 (yy_did_buffer_switch_on_eof) = 0; 1404 1405 if ( yywrap( ) ) 1406 { 1407 /* Note: because we've taken care in 1408 * yy_get_next_buffer() to have set up 1409 * yytext, we can now set up 1410 * yy_c_buf_p so that if some total 1411 * hoser (like flex itself) wants to 1412 * call the scanner after we return the 1413 * YY_NULL, it'll still work - another 1414 * YY_NULL will get returned. 1415 */ 1416 (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; 1417 1418 yy_act = YY_STATE_EOF(YY_START); 1419 goto do_action; 1420 } 1421 1422 else 1423 { 1424 if ( ! (yy_did_buffer_switch_on_eof) ) 1425 YY_NEW_FILE; 1426 } 1427 break; 1428 } 1429 1430 case EOB_ACT_CONTINUE_SCAN: 1431 (yy_c_buf_p) = 1432 (yytext_ptr) + yy_amount_of_matched_text; 1433 1434 yy_current_state = yy_get_previous_state( ); 1435 1436 yy_cp = (yy_c_buf_p); 1437 yy_bp = (yytext_ptr) + YY_MORE_ADJ; 1438 goto yy_match; 1439 1440 case EOB_ACT_LAST_MATCH: 1441 (yy_c_buf_p) = 1442 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; 1443 1444 yy_current_state = yy_get_previous_state( ); 1445 1446 yy_cp = (yy_c_buf_p); 1447 yy_bp = (yytext_ptr) + YY_MORE_ADJ; 1448 goto yy_find_action; 1449 } 1450 break; 1451 } 1452 1453 default: 1454 YY_FATAL_ERROR( 1455 "fatal flex scanner internal error--no action found" ); 1456 } /* end of action switch */ 1457 } /* end of scanning one token */ 1458 } /* end of yylex */ 1459 1460 /* The contents of this function are C++ specific, so the () macro is not used. 1461 */ 1462 yyFlexLexer::yyFlexLexer( std::istream* arg_yyin, std::ostream* arg_yyout ) 1463 { 1464 yyin = arg_yyin; 1465 yyout = arg_yyout; 1466 yy_c_buf_p = 0; 1467 yy_init = 0; 1468 yy_start = 0; 1469 yy_flex_debug = 0; 1470 yylineno = 1; // this will only get updated if %option yylineno 1471 1472 yy_did_buffer_switch_on_eof = 0; 1473 1474 yy_looking_for_trail_begin = 0; 1475 yy_more_flag = 0; 1476 yy_more_len = 0; 1477 yy_more_offset = yy_prev_more_offset = 0; 1478 1479 yy_start_stack_ptr = yy_start_stack_depth = 0; 1480 yy_start_stack = NULL; 1481 1482 yy_buffer_stack = 0; 1483 yy_buffer_stack_top = 0; 1484 yy_buffer_stack_max = 0; 1485 1486 yy_state_buf = 0; 1487 1488 } 1489 1490 /* The contents of this function are C++ specific, so the () macro is not used. 1491 */ 1492 yyFlexLexer::~yyFlexLexer() 1493 { 1494 delete [] yy_state_buf; 1495 yyfree(yy_start_stack ); 1496 yy_delete_buffer( YY_CURRENT_BUFFER ); 1497 yyfree(yy_buffer_stack ); 1498 } 1499 1500 /* The contents of this function are C++ specific, so the () macro is not used. 1501 */ 1502 void yyFlexLexer::switch_streams( std::istream* new_in, std::ostream* new_out ) 1503 { 1504 if ( new_in ) 1505 { 1506 yy_delete_buffer( YY_CURRENT_BUFFER ); 1507 yy_switch_to_buffer( yy_create_buffer( new_in, YY_BUF_SIZE ) ); 1508 } 1509 1510 if ( new_out ) 1511 yyout = new_out; 1512 } 1513 1514 #ifdef YY_INTERACTIVE 1515 int yyFlexLexer::LexerInput( char* buf, int /* max_size */ ) 1516 #else 1517 int yyFlexLexer::LexerInput( char* buf, int max_size ) 1518 #endif 1519 { 1520 if ( yyin->eof() || yyin->fail() ) 1521 return 0; 1522 1523 #ifdef YY_INTERACTIVE 1524 yyin->get( buf[0] ); 1525 1526 if ( yyin->eof() ) 1527 return 0; 1528 1529 if ( yyin->bad() ) 1530 return -1; 1531 1532 return 1; 1533 1534 #else 1535 (void) yyin->read( buf, max_size ); 1536 1537 if ( yyin->bad() ) 1538 return -1; 1539 else 1540 return yyin->gcount(); 1541 #endif 1542 } 1543 1544 void yyFlexLexer::LexerOutput( const char* buf, int size ) 1545 { 1546 (void) yyout->write( buf, size ); 1547 } 1548 1549 /* yy_get_next_buffer - try to read in a new buffer 1550 * 1551 * Returns a code representing an action: 1552 * EOB_ACT_LAST_MATCH - 1553 * EOB_ACT_CONTINUE_SCAN - continue scanning from current position 1554 * EOB_ACT_END_OF_FILE - end of file 1555 */ 1556 int yyFlexLexer::yy_get_next_buffer() 1557 { 1558 register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; 1559 register char *source = (yytext_ptr); 1560 register int number_to_move, i; 1561 int ret_val; 1562 1563 if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) 1564 YY_FATAL_ERROR( 1565 "fatal flex scanner internal error--end of buffer missed" ); 1566 1567 if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) 1568 { /* Don't try to fill the buffer, so this is an EOF. */ 1569 if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) 1570 { 1571 /* We matched a single character, the EOB, so 1572 * treat this as a final EOF. 1573 */ 1574 return EOB_ACT_END_OF_FILE; 1575 } 1576 1577 else 1578 { 1579 /* We matched some text prior to the EOB, first 1580 * process it. 1581 */ 1582 return EOB_ACT_LAST_MATCH; 1583 } 1584 } 1585 1586 /* Try to read more data. */ 1587 1588 /* First move last chars to start of buffer. */ 1589 number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; 1590 1591 for ( i = 0; i < number_to_move; ++i ) 1592 *(dest++) = *(source++); 1593 1594 if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) 1595 /* don't do the read, it's not guaranteed to return an EOF, 1596 * just force an EOF 1597 */ 1598 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; 1599 1600 else 1601 { 1602 yy_size_t num_to_read = 1603 YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; 1604 1605 while ( num_to_read <= 0 ) 1606 { /* Not enough room in the buffer - grow it. */ 1607 1608 /* just a shorter name for the current buffer */ 1609 YY_BUFFER_STATE b = YY_CURRENT_BUFFER; 1610 1611 int yy_c_buf_p_offset = 1612 (int) ((yy_c_buf_p) - b->yy_ch_buf); 1613 1614 if ( b->yy_is_our_buffer ) 1615 { 1616 yy_size_t new_size = b->yy_buf_size * 2; 1617 1618 if ( new_size <= 0 ) 1619 b->yy_buf_size += b->yy_buf_size / 8; 1620 else 1621 b->yy_buf_size *= 2; 1622 1623 b->yy_ch_buf = (char *) 1624 /* Include room in for 2 EOB chars. */ 1625 yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); 1626 } 1627 else 1628 /* Can't grow it, we don't own it. */ 1629 b->yy_ch_buf = 0; 1630 1631 if ( ! b->yy_ch_buf ) 1632 YY_FATAL_ERROR( 1633 "fatal error - scanner input buffer overflow" ); 1634 1635 (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; 1636 1637 num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - 1638 number_to_move - 1; 1639 1640 } 1641 1642 if ( num_to_read > YY_READ_BUF_SIZE ) 1643 num_to_read = YY_READ_BUF_SIZE; 1644 1645 /* Read in more data. */ 1646 YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), 1647 (yy_n_chars), num_to_read ); 1648 1649 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); 1650 } 1651 1652 if ( (yy_n_chars) == 0 ) 1653 { 1654 if ( number_to_move == YY_MORE_ADJ ) 1655 { 1656 ret_val = EOB_ACT_END_OF_FILE; 1657 yyrestart( yyin ); 1658 } 1659 1660 else 1661 { 1662 ret_val = EOB_ACT_LAST_MATCH; 1663 YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = 1664 YY_BUFFER_EOF_PENDING; 1665 } 1666 } 1667 1668 else 1669 ret_val = EOB_ACT_CONTINUE_SCAN; 1670 1671 if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { 1672 /* Extend the array by 50%, plus the number we really need. */ 1673 yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); 1674 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); 1675 if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) 1676 YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); 1677 } 1678 1679 (yy_n_chars) += number_to_move; 1680 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; 1681 YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; 1682 1683 (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; 1684 1685 return ret_val; 1686 } 1687 1688 /* yy_get_previous_state - get the state just before the EOB char was reached */ 1689 1690 yy_state_type yyFlexLexer::yy_get_previous_state() 1691 { 1692 register yy_state_type yy_current_state; 1693 register char *yy_cp; 1694 1695 yy_current_state = (yy_start); 1696 1697 for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) 1698 { 1699 register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); 1700 if ( yy_accept[yy_current_state] ) 1701 { 1702 (yy_last_accepting_state) = yy_current_state; 1703 (yy_last_accepting_cpos) = yy_cp; 1704 } 1705 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) 1706 { 1707 yy_current_state = (int) yy_def[yy_current_state]; 1708 if ( yy_current_state >= 218 ) 1709 yy_c = yy_meta[(unsigned int) yy_c]; 1710 } 1711 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; 1712 } 1713 1714 return yy_current_state; 1715 } 1716 1717 /* yy_try_NUL_trans - try to make a transition on the NUL character 1718 * 1719 * synopsis 1720 * next_state = yy_try_NUL_trans( current_state ); 1721 */ 1722 yy_state_type yyFlexLexer::yy_try_NUL_trans( yy_state_type yy_current_state ) 1723 { 1724 register int yy_is_jam; 1725 register char *yy_cp = (yy_c_buf_p); 1726 1727 register YY_CHAR yy_c = 1; 1728 if ( yy_accept[yy_current_state] ) 1729 { 1730 (yy_last_accepting_state) = yy_current_state; 1731 (yy_last_accepting_cpos) = yy_cp; 1732 } 1733 while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) 1734 { 1735 yy_current_state = (int) yy_def[yy_current_state]; 1736 if ( yy_current_state >= 218 ) 1737 yy_c = yy_meta[(unsigned int) yy_c]; 1738 } 1739 yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; 1740 yy_is_jam = (yy_current_state == 217); 1741 1742 return yy_is_jam ? 0 : yy_current_state; 1743 } 1744 1745 void yyFlexLexer::yyunput( int c, register char* yy_bp) 1746 { 1747 register char *yy_cp; 1748 1749 yy_cp = (yy_c_buf_p); 1750 1751 /* undo effects of setting up yytext */ 1752 *yy_cp = (yy_hold_char); 1753 1754 if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) 1755 { /* need to shift things up to make room */ 1756 /* +2 for EOB chars. */ 1757 register yy_size_t number_to_move = (yy_n_chars) + 2; 1758 register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ 1759 YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; 1760 register char *source = 1761 &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; 1762 1763 while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) 1764 *--dest = *--source; 1765 1766 yy_cp += (int) (dest - source); 1767 yy_bp += (int) (dest - source); 1768 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = 1769 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; 1770 1771 if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) 1772 YY_FATAL_ERROR( "flex scanner push-back overflow" ); 1773 } 1774 1775 *--yy_cp = (char) c; 1776 1777 if ( c == '\n' ){ 1778 --yylineno; 1779 } 1780 1781 (yytext_ptr) = yy_bp; 1782 (yy_hold_char) = *yy_cp; 1783 (yy_c_buf_p) = yy_cp; 1784 } 1785 1786 int yyFlexLexer::yyinput() 1787 { 1788 int c; 1789 1790 *(yy_c_buf_p) = (yy_hold_char); 1791 1792 if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) 1793 { 1794 /* yy_c_buf_p now points to the character we want to return. 1795 * If this occurs *before* the EOB characters, then it's a 1796 * valid NUL; if not, then we've hit the end of the buffer. 1797 */ 1798 if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) 1799 /* This was really a NUL. */ 1800 *(yy_c_buf_p) = '\0'; 1801 1802 else 1803 { /* need more input */ 1804 yy_size_t offset = (yy_c_buf_p) - (yytext_ptr); 1805 ++(yy_c_buf_p); 1806 1807 switch ( yy_get_next_buffer( ) ) 1808 { 1809 case EOB_ACT_LAST_MATCH: 1810 /* This happens because yy_g_n_b() 1811 * sees that we've accumulated a 1812 * token and flags that we need to 1813 * try matching the token before 1814 * proceeding. But for input(), 1815 * there's no matching to consider. 1816 * So convert the EOB_ACT_LAST_MATCH 1817 * to EOB_ACT_END_OF_FILE. 1818 */ 1819 1820 /* Reset buffer status. */ 1821 yyrestart( yyin ); 1822 1823 /*FALLTHROUGH*/ 1824 1825 case EOB_ACT_END_OF_FILE: 1826 { 1827 if ( yywrap( ) ) 1828 return 0; 1829 1830 if ( ! (yy_did_buffer_switch_on_eof) ) 1831 YY_NEW_FILE; 1832 #ifdef __cplusplus 1833 return yyinput(); 1834 #else 1835 return input(); 1836 #endif 1837 } 1838 1839 case EOB_ACT_CONTINUE_SCAN: 1840 (yy_c_buf_p) = (yytext_ptr) + offset; 1841 break; 1842 } 1843 } 1844 } 1845 1846 c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ 1847 *(yy_c_buf_p) = '\0'; /* preserve yytext */ 1848 (yy_hold_char) = *++(yy_c_buf_p); 1849 1850 if ( c == '\n' ) 1851 1852 yylineno++; 1853 ; 1854 1855 return c; 1856 } 1857 1858 /** Immediately switch to a different input stream. 1859 * @param input_file A readable stream. 1860 * 1861 * @note This function does not reset the start condition to @c INITIAL . 1862 */ 1863 void yyFlexLexer::yyrestart( std::istream* input_file ) 1864 { 1865 1866 if ( ! YY_CURRENT_BUFFER ){ 1867 yyensure_buffer_stack (); 1868 YY_CURRENT_BUFFER_LVALUE = 1869 yy_create_buffer( yyin, YY_BUF_SIZE ); 1870 } 1871 1872 yy_init_buffer( YY_CURRENT_BUFFER, input_file ); 1873 yy_load_buffer_state( ); 1874 } 1875 1876 /** Switch to a different input buffer. 1877 * @param new_buffer The new input buffer. 1878 * 1879 */ 1880 void yyFlexLexer::yy_switch_to_buffer( YY_BUFFER_STATE new_buffer ) 1881 { 1882 1883 /* TODO. We should be able to replace this entire function body 1884 * with 1885 * yypop_buffer_state(); 1886 * yypush_buffer_state(new_buffer); 1887 */ 1888 yyensure_buffer_stack (); 1889 if ( YY_CURRENT_BUFFER == new_buffer ) 1890 return; 1891 1892 if ( YY_CURRENT_BUFFER ) 1893 { 1894 /* Flush out information for old buffer. */ 1895 *(yy_c_buf_p) = (yy_hold_char); 1896 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); 1897 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); 1898 } 1899 1900 YY_CURRENT_BUFFER_LVALUE = new_buffer; 1901 yy_load_buffer_state( ); 1902 1903 /* We don't actually know whether we did this switch during 1904 * EOF (yywrap()) processing, but the only time this flag 1905 * is looked at is after yywrap() is called, so it's safe 1906 * to go ahead and always set it. 1907 */ 1908 (yy_did_buffer_switch_on_eof) = 1; 1909 } 1910 1911 void yyFlexLexer::yy_load_buffer_state() 1912 { 1913 (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; 1914 (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; 1915 yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; 1916 (yy_hold_char) = *(yy_c_buf_p); 1917 } 1918 1919 /** Allocate and initialize an input buffer state. 1920 * @param file A readable stream. 1921 * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. 1922 * 1923 * @return the allocated buffer state. 1924 */ 1925 YY_BUFFER_STATE yyFlexLexer::yy_create_buffer( std::istream* file, int size ) 1926 { 1927 YY_BUFFER_STATE b; 1928 1929 b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); 1930 if ( ! b ) 1931 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); 1932 1933 b->yy_buf_size = size; 1934 1935 /* yy_ch_buf has to be 2 characters longer than the size given because 1936 * we need to put in 2 end-of-buffer characters. 1937 */ 1938 b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); 1939 if ( ! b->yy_ch_buf ) 1940 YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); 1941 1942 b->yy_is_our_buffer = 1; 1943 1944 yy_init_buffer( b, file ); 1945 1946 return b; 1947 } 1948 1949 /** Destroy the buffer. 1950 * @param b a buffer created with yy_create_buffer() 1951 * 1952 */ 1953 void yyFlexLexer::yy_delete_buffer( YY_BUFFER_STATE b ) 1954 { 1955 1956 if ( ! b ) 1957 return; 1958 1959 if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ 1960 YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; 1961 1962 if ( b->yy_is_our_buffer ) 1963 yyfree((void *) b->yy_ch_buf ); 1964 1965 yyfree((void *) b ); 1966 } 1967 1968 /* Initializes or reinitializes a buffer. 1969 * This function is sometimes called more than once on the same buffer, 1970 * such as during a yyrestart() or at EOF. 1971 */ 1972 void yyFlexLexer::yy_init_buffer( YY_BUFFER_STATE b, std::istream* file ) 1973 1974 { 1975 int oerrno = errno; 1976 1977 yy_flush_buffer( b ); 1978 1979 b->yy_input_file = file; 1980 b->yy_fill_buffer = 1; 1981 1982 /* If b is the current buffer, then yy_init_buffer was _probably_ 1983 * called from yyrestart() or through yy_get_next_buffer. 1984 * In that case, we don't want to reset the lineno or column. 1985 */ 1986 if (b != YY_CURRENT_BUFFER){ 1987 b->yy_bs_lineno = 1; 1988 b->yy_bs_column = 0; 1989 } 1990 1991 b->yy_is_interactive = 0; 1992 errno = oerrno; 1993 } 1994 1995 /** Discard all buffered characters. On the next scan, YY_INPUT will be called. 1996 * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. 1997 * 1998 */ 1999 void yyFlexLexer::yy_flush_buffer( YY_BUFFER_STATE b ) 2000 { 2001 if ( ! b ) 2002 return; 2003 2004 b->yy_n_chars = 0; 2005 2006 /* We always need two end-of-buffer characters. The first causes 2007 * a transition to the end-of-buffer state. The second causes 2008 * a jam in that state. 2009 */ 2010 b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; 2011 b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; 2012 2013 b->yy_buf_pos = &b->yy_ch_buf[0]; 2014 2015 b->yy_at_bol = 1; 2016 b->yy_buffer_status = YY_BUFFER_NEW; 2017 2018 if ( b == YY_CURRENT_BUFFER ) 2019 yy_load_buffer_state( ); 2020 } 2021 2022 /** Pushes the new state onto the stack. The new state becomes 2023 * the current state. This function will allocate the stack 2024 * if necessary. 2025 * @param new_buffer The new state. 2026 * 2027 */ 2028 void yyFlexLexer::yypush_buffer_state (YY_BUFFER_STATE new_buffer) 2029 { 2030 if (new_buffer == NULL) 2031 return; 2032 2033 yyensure_buffer_stack(); 2034 2035 /* This block is copied from yy_switch_to_buffer. */ 2036 if ( YY_CURRENT_BUFFER ) 2037 { 2038 /* Flush out information for old buffer. */ 2039 *(yy_c_buf_p) = (yy_hold_char); 2040 YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); 2041 YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); 2042 } 2043 2044 /* Only push if top exists. Otherwise, replace top. */ 2045 if (YY_CURRENT_BUFFER) 2046 (yy_buffer_stack_top)++; 2047 YY_CURRENT_BUFFER_LVALUE = new_buffer; 2048 2049 /* copied from yy_switch_to_buffer. */ 2050 yy_load_buffer_state( ); 2051 (yy_did_buffer_switch_on_eof) = 1; 2052 } 2053 2054 /** Removes and deletes the top of the stack, if present. 2055 * The next element becomes the new top. 2056 * 2057 */ 2058 void yyFlexLexer::yypop_buffer_state (void) 2059 { 2060 if (!YY_CURRENT_BUFFER) 2061 return; 2062 2063 yy_delete_buffer(YY_CURRENT_BUFFER ); 2064 YY_CURRENT_BUFFER_LVALUE = NULL; 2065 if ((yy_buffer_stack_top) > 0) 2066 --(yy_buffer_stack_top); 2067 2068 if (YY_CURRENT_BUFFER) { 2069 yy_load_buffer_state( ); 2070 (yy_did_buffer_switch_on_eof) = 1; 2071 } 2072 } 2073 2074 /* Allocates the stack if it does not exist. 2075 * Guarantees space for at least one push. 2076 */ 2077 void yyFlexLexer::yyensure_buffer_stack(void) 2078 { 2079 yy_size_t num_to_alloc; 2080 2081 if (!(yy_buffer_stack)) { 2082 2083 /* First allocation is just for 2 elements, since we don't know if this 2084 * scanner will even need a stack. We use 2 instead of 1 to avoid an 2085 * immediate realloc on the next call. 2086 */ 2087 num_to_alloc = 1; 2088 (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc 2089 (num_to_alloc * sizeof(struct yy_buffer_state*) 2090 ); 2091 if ( ! (yy_buffer_stack) ) 2092 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); 2093 2094 memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); 2095 2096 (yy_buffer_stack_max) = num_to_alloc; 2097 (yy_buffer_stack_top) = 0; 2098 return; 2099 } 2100 2101 if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ 2102 2103 /* Increase the buffer to prepare for a possible push. */ 2104 int grow_size = 8 /* arbitrary grow size */; 2105 2106 num_to_alloc = (yy_buffer_stack_max) + grow_size; 2107 (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc 2108 ((yy_buffer_stack), 2109 num_to_alloc * sizeof(struct yy_buffer_state*) 2110 ); 2111 if ( ! (yy_buffer_stack) ) 2112 YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); 2113 2114 /* zero only the new slots.*/ 2115 memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); 2116 (yy_buffer_stack_max) = num_to_alloc; 2117 } 2118 } 2119 2120 void yyFlexLexer::yy_push_state( int new_state ) 2121 { 2122 if ( (yy_start_stack_ptr) >= (yy_start_stack_depth) ) 2123 { 2124 yy_size_t new_size; 2125 2126 (yy_start_stack_depth) += YY_START_STACK_INCR; 2127 new_size = (yy_start_stack_depth) * sizeof( int ); 2128 2129 if ( ! (yy_start_stack) ) 2130 (yy_start_stack) = (int *) yyalloc(new_size ); 2131 2132 else 2133 (yy_start_stack) = (int *) yyrealloc((void *) (yy_start_stack),new_size ); 2134 2135 if ( ! (yy_start_stack) ) 2136 YY_FATAL_ERROR( "out of memory expanding start-condition stack" ); 2137 } 2138 2139 (yy_start_stack)[(yy_start_stack_ptr)++] = YY_START; 2140 2141 BEGIN(new_state); 2142 } 2143 2144 void yyFlexLexer::yy_pop_state() 2145 { 2146 if ( --(yy_start_stack_ptr) < 0 ) 2147 YY_FATAL_ERROR( "start-condition stack underflow" ); 2148 2149 BEGIN((yy_start_stack)[(yy_start_stack_ptr)]); 2150 } 2151 2152 int yyFlexLexer::yy_top_state() 2153 { 2154 return (yy_start_stack)[(yy_start_stack_ptr) - 1]; 2155 } 2156 2157 #ifndef YY_EXIT_FAILURE 2158 #define YY_EXIT_FAILURE 2 2159 #endif 2160 2161 void yyFlexLexer::LexerError( yyconst char msg[] ) 2162 { 2163 std::cerr << msg << std::endl; 2164 exit( YY_EXIT_FAILURE ); 2165 } 2166 2167 /* Redefine yyless() so it works in section 3 code. */ 2168 2169 #undef yyless 2170 #define yyless(n) \ 2171 do \ 2172 { \ 2173 /* Undo effects of setting up yytext. */ \ 2174 int yyless_macro_arg = (n); \ 2175 YY_LESS_LINENO(yyless_macro_arg);\ 2176 yytext[yyleng] = (yy_hold_char); \ 2177 (yy_c_buf_p) = yytext + yyless_macro_arg; \ 2178 (yy_hold_char) = *(yy_c_buf_p); \ 2179 *(yy_c_buf_p) = '\0'; \ 2180 yyleng = yyless_macro_arg; \ 2181 } \ 2182 while ( 0 ) 2183 2184 /* Accessor methods (get/set functions) to struct members. */ 2185 2186 /* 2187 * Internal utility routines. 2188 */ 2189 2190 #ifndef yytext_ptr 2191 static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) 2192 { 2193 register int i; 2194 for ( i = 0; i < n; ++i ) 2195 s1[i] = s2[i]; 2196 } 2197 #endif 2198 2199 #ifdef YY_NEED_STRLEN 2200 static int yy_flex_strlen (yyconst char * s ) 2201 { 2202 register int n; 2203 for ( n = 0; s[n]; ++n ) 2204 ; 2205 2206 return n; 2207 } 2208 #endif 2209 2210 void *yyalloc (yy_size_t size ) 2211 { 2212 return (void *) malloc( size ); 2213 } 2214 2215 void *yyrealloc (void * ptr, yy_size_t size ) 2216 { 2217 /* The cast to (char *) in the following accommodates both 2218 * implementations that use char* generic pointers, and those 2219 * that use void* generic pointers. It works with the latter 2220 * because both ANSI C and C++ allow castless assignment from 2221 * any pointer type to void*, and deal with argument conversions 2222 * as though doing an assignment. 2223 */ 2224 return (void *) realloc( (char *) ptr, size ); 2225 } 2226 2227 void yyfree (void * ptr ) 2228 { 2229 free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ 2230 } 2231 2232 #define YYTABLES_NAME "yytables" 2233 2234 #line 291 "/Users/creed/projects/fsl/fromsvr/elftosb/elftosb2/elftosb_lexer.l" 2235 2236 2237 2238 // verbatim code copied to the bottom of the output 2239 2240 2241 2242