#line 2 "Lexer.cpp" #line 4 "Lexer.cpp" #define YY_INT_ALIGNED short int /* A lexical scanner generated by flex */ #define FLEX_SCANNER #define YY_FLEX_MAJOR_VERSION 2 #define YY_FLEX_MINOR_VERSION 5 #define YY_FLEX_SUBMINOR_VERSION 33 #if YY_FLEX_SUBMINOR_VERSION > 0 #define FLEX_BETA #endif /* First, we deal with platform-specific or compiler-specific issues. */ /* begin standard C headers. */ #include #include #include #include /* end standard C headers. */ /* flex integer type definitions */ #ifndef FLEXINT_H #define FLEXINT_H /* C99 systems have . Non-C99 systems may or may not. */ #if __STDC_VERSION__ >= 199901L /* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, * if you want the limit (max/min) macros for int types. */ #ifndef __STDC_LIMIT_MACROS #define __STDC_LIMIT_MACROS 1 #endif #include typedef int8_t flex_int8_t; typedef uint8_t flex_uint8_t; typedef int16_t flex_int16_t; typedef uint16_t flex_uint16_t; typedef int32_t flex_int32_t; typedef uint32_t flex_uint32_t; #else typedef signed char flex_int8_t; typedef short int flex_int16_t; typedef int flex_int32_t; typedef unsigned char flex_uint8_t; typedef unsigned short int flex_uint16_t; typedef unsigned int flex_uint32_t; #endif /* ! C99 */ /* Limits of integral types. */ #ifndef INT8_MIN #define INT8_MIN (-128) #endif #ifndef INT16_MIN #define INT16_MIN (-32767-1) #endif #ifndef INT32_MIN #define INT32_MIN (-2147483647-1) #endif #ifndef INT8_MAX #define INT8_MAX (127) #endif #ifndef INT16_MAX #define INT16_MAX (32767) #endif #ifndef INT32_MAX #define INT32_MAX (2147483647) #endif #ifndef UINT8_MAX #define UINT8_MAX (255U) #endif #ifndef UINT16_MAX #define UINT16_MAX (65535U) #endif #ifndef UINT32_MAX #define UINT32_MAX (4294967295U) #endif #endif /* ! FLEXINT_H */ #ifdef __cplusplus /* The "const" storage-class-modifier is valid. */ #define YY_USE_CONST #else /* ! __cplusplus */ #if __STDC__ #define YY_USE_CONST #endif /* __STDC__ */ #endif /* ! __cplusplus */ #ifdef YY_USE_CONST #define yyconst const #else #define yyconst #endif /* Returned upon end-of-file. */ #define YY_NULL 0 /* Promotes a possibly negative, possibly signed char to an unsigned * integer for use as an array index. If the signed char is negative, * we want to instead treat it as an 8-bit unsigned char, hence the * double cast. */ #define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) /* Enter a start condition. This macro really ought to take a parameter, * but we do it the disgusting crufty way forced on us by the ()-less * definition of BEGIN. */ #define BEGIN (yy_start) = 1 + 2 * /* Translate the current start state into a value that can be later handed * to BEGIN to return to the state. The YYSTATE alias is for lex * compatibility. */ #define YY_START (((yy_start) - 1) / 2) #define YYSTATE YY_START /* Action number for EOF rule of a given start state. */ #define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) /* Special action meaning "start processing a new file". */ #define YY_NEW_FILE llvmAsmrestart(llvmAsmin ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ #ifndef YY_BUF_SIZE #define YY_BUF_SIZE (16384*64) #endif /* The state buf must be large enough to hold one state per character in the main buffer. */ #define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) #ifndef YY_TYPEDEF_YY_BUFFER_STATE #define YY_TYPEDEF_YY_BUFFER_STATE typedef struct yy_buffer_state *YY_BUFFER_STATE; #endif extern int llvmAsmleng; extern FILE *llvmAsmin, *llvmAsmout; #define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires * access to the local variable yy_act. Since yyless() is a macro, it would break * existing scanners that call yyless() from OUTSIDE llvmAsmlex. * One obvious solution it to make yy_act a global. I tried that, and saw * a 5% performance hit in a non-llvmAsmlineno scanner, because yy_act is * normally declared as a register variable-- so it is not worth it. */ #define YY_LESS_LINENO(n) \ do { \ int yyl;\ for ( yyl = n; yyl < llvmAsmleng; ++yyl )\ if ( llvmAsmtext[yyl] == '\n' )\ --llvmAsmlineno;\ }while(0) /* Return all but the first "n" matched characters back to the input stream. */ #define yyless(n) \ do \ { \ /* Undo effects of setting up llvmAsmtext. */ \ int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ *yy_cp = (yy_hold_char); \ YY_RESTORE_YY_MORE_OFFSET \ (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ YY_DO_BEFORE_ACTION; /* set up llvmAsmtext again */ \ } \ while ( 0 ) #define unput(c) yyunput( c, (yytext_ptr) ) /* The following is because we cannot portably get our hands on size_t * (without autoconf's help, which isn't available because we want * flex-generated scanners to compile on their own). */ #ifndef YY_TYPEDEF_YY_SIZE_T #define YY_TYPEDEF_YY_SIZE_T typedef unsigned int yy_size_t; #endif #ifndef YY_STRUCT_YY_BUFFER_STATE #define YY_STRUCT_YY_BUFFER_STATE struct yy_buffer_state { FILE *yy_input_file; char *yy_ch_buf; /* input buffer */ char *yy_buf_pos; /* current position in input buffer */ /* Size of input buffer in bytes, not including room for EOB * characters. */ yy_size_t yy_buf_size; /* Number of characters read into yy_ch_buf, not including EOB * characters. */ int yy_n_chars; /* Whether we "own" the buffer - i.e., we know we created it, * and can realloc() it to grow it, and should free() it to * delete it. */ int yy_is_our_buffer; /* Whether this is an "interactive" input source; if so, and * if we're using stdio for input, then we want to use getc() * instead of fread(), to make sure we stop fetching input after * each newline. */ int yy_is_interactive; /* Whether we're considered to be at the beginning of a line. * If so, '^' rules will be active on the next match, otherwise * not. */ int yy_at_bol; int yy_bs_lineno; /**< The line count. */ int yy_bs_column; /**< The column count. */ /* Whether to try to fill the input buffer when we reach the * end of it. */ int yy_fill_buffer; int yy_buffer_status; #define YY_BUFFER_NEW 0 #define YY_BUFFER_NORMAL 1 /* When an EOF's been seen but there's still some text to process * then we mark the buffer as YY_EOF_PENDING, to indicate that we * shouldn't try reading from the input source any more. We might * still have a bunch of tokens to match, though, because of * possible backing-up. * * When we actually see the EOF, we change the status to "new" * (via llvmAsmrestart()), so that the user can continue scanning by * just pointing llvmAsmin at a new input file. */ #define YY_BUFFER_EOF_PENDING 2 }; #endif /* !YY_STRUCT_YY_BUFFER_STATE */ /* Stack of input buffers. */ static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ /* We provide macros for accessing buffer states in case in the * future we want to put the buffer states in a more general * "scanner state". * * Returns the top of the stack, or NULL. */ #define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ : NULL) /* Same as previous macro, but useful when we know that the buffer stack is not * NULL or when we need an lvalue. For internal use only. */ #define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] /* yy_hold_char holds the character lost when llvmAsmtext is formed. */ static char yy_hold_char; static int yy_n_chars; /* number of characters read into yy_ch_buf */ int llvmAsmleng; /* Points to current character in buffer. */ static char *yy_c_buf_p = (char *) 0; static int yy_init = 0; /* whether we need to initialize */ static int yy_start = 0; /* start state number */ /* Flag which is used to allow llvmAsmwrap()'s to do buffer switches * instead of setting up a fresh llvmAsmin. A bit of a hack ... */ static int yy_did_buffer_switch_on_eof; void llvmAsmrestart (FILE *input_file ); void llvmAsm_switch_to_buffer (YY_BUFFER_STATE new_buffer ); YY_BUFFER_STATE llvmAsm_create_buffer (FILE *file,int size ); void llvmAsm_delete_buffer (YY_BUFFER_STATE b ); void llvmAsm_flush_buffer (YY_BUFFER_STATE b ); void llvmAsmpush_buffer_state (YY_BUFFER_STATE new_buffer ); void llvmAsmpop_buffer_state (void ); static void llvmAsmensure_buffer_stack (void ); static void llvmAsm_load_buffer_state (void ); static void llvmAsm_init_buffer (YY_BUFFER_STATE b,FILE *file ); #define YY_FLUSH_BUFFER llvmAsm_flush_buffer(YY_CURRENT_BUFFER ) YY_BUFFER_STATE llvmAsm_scan_buffer (char *base,yy_size_t size ); YY_BUFFER_STATE llvmAsm_scan_string (yyconst char *yy_str ); YY_BUFFER_STATE llvmAsm_scan_bytes (yyconst char *bytes,int len ); void *llvmAsmalloc (yy_size_t ); void *llvmAsmrealloc (void *,yy_size_t ); void llvmAsmfree (void * ); #define yy_new_buffer llvmAsm_create_buffer #define yy_set_interactive(is_interactive) \ { \ if ( ! YY_CURRENT_BUFFER ){ \ llvmAsmensure_buffer_stack (); \ YY_CURRENT_BUFFER_LVALUE = \ llvmAsm_create_buffer(llvmAsmin,YY_BUF_SIZE ); \ } \ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ } #define yy_set_bol(at_bol) \ { \ if ( ! YY_CURRENT_BUFFER ){\ llvmAsmensure_buffer_stack (); \ YY_CURRENT_BUFFER_LVALUE = \ llvmAsm_create_buffer(llvmAsmin,YY_BUF_SIZE ); \ } \ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ } #define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) /* Begin user sect3 */ #define llvmAsmwrap(n) 1 #define YY_SKIP_YYWRAP typedef unsigned char YY_CHAR; FILE *llvmAsmin = (FILE *) 0, *llvmAsmout = (FILE *) 0; typedef int yy_state_type; extern int llvmAsmlineno; int llvmAsmlineno = 1; extern char *llvmAsmtext; #define yytext_ptr llvmAsmtext static yy_state_type yy_get_previous_state (void ); static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); static int yy_get_next_buffer (void ); static void yy_fatal_error (yyconst char msg[] ); /* Done after the current pattern has been matched and before the * corresponding action - sets up llvmAsmtext. */ #define YY_DO_BEFORE_ACTION \ (yytext_ptr) = yy_bp; \ llvmAsmleng = (size_t) (yy_cp - yy_bp); \ (yy_hold_char) = *yy_cp; \ *yy_cp = '\0'; \ (yy_c_buf_p) = yy_cp; #define YY_NUM_RULES 136 #define YY_END_OF_BUFFER 137 /* This struct is not used in this scanner, but its presence is necessary. */ struct yy_trans_info { flex_int32_t yy_verify; flex_int32_t yy_nxt; }; static yyconst flex_int16_t yy_accept[557] = { 0, 0, 0, 137, 135, 134, 134, 135, 135, 135, 135, 135, 135, 127, 127, 1, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 135, 0, 126, 0, 124, 123, 123, 130, 0, 128, 0, 132, 127, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 109, 0, 40, 0, 0, 0, 0, 0, 0, 0, 69, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 54, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 70, 0, 0, 0, 0, 0, 0, 65, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 126, 123, 123, 132, 21, 132, 0, 133, 55, 0, 0, 64, 0, 0, 38, 0, 33, 0, 0, 0, 41, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 57, 0, 79, 84, 82, 83, 81, 80, 0, 85, 89, 0, 0, 108, 0, 0, 0, 0, 0, 74, 72, 104, 0, 0, 0, 73, 71, 0, 0, 56, 0, 0, 0, 0, 0, 0, 0, 87, 78, 76, 0, 77, 75, 0, 88, 86, 0, 0, 0, 0, 0, 0, 0, 0, 66, 0, 0, 125, 132, 0, 0, 0, 132, 0, 0, 0, 106, 0, 0, 48, 90, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 68, 60, 0, 0, 0, 0, 116, 63, 0, 0, 0, 67, 0, 0, 0, 0, 0, 0, 0, 0, 117, 105, 0, 0, 23, 0, 0, 0, 129, 59, 0, 0, 93, 0, 0, 0, 62, 0, 0, 25, 0, 0, 4, 0, 52, 58, 0, 0, 0, 0, 61, 0, 47, 0, 12, 0, 0, 92, 132, 35, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 0, 49, 95, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 51, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 118, 0, 0, 0, 91, 0, 22, 0, 0, 0, 0, 0, 0, 0, 115, 0, 0, 44, 0, 0, 0, 0, 7, 0, 0, 0, 50, 29, 0, 0, 43, 99, 98, 0, 0, 8, 16, 0, 0, 0, 0, 111, 0, 32, 114, 37, 53, 0, 0, 0, 103, 0, 0, 97, 110, 26, 27, 96, 0, 112, 107, 0, 0, 0, 0, 0, 102, 0, 42, 0, 6, 28, 0, 0, 0, 0, 0, 94, 0, 0, 0, 0, 0, 0, 0, 0, 36, 0, 0, 0, 0, 0, 0, 0, 0, 9, 0, 0, 0, 0, 18, 0, 0, 0, 0, 10, 100, 11, 0, 101, 0, 0, 0, 34, 0, 0, 0, 13, 0, 15, 14, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 31, 0, 0, 0, 0, 0, 0, 0, 39, 0, 0, 0, 0, 17, 0, 0, 0, 0, 30, 0, 113, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 119, 0, 121, 122, 0, 45, 0, 120, 19, 46, 0, 20, 0 } ; static yyconst flex_int32_t yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 4, 1, 5, 6, 1, 1, 1, 1, 1, 7, 1, 8, 9, 1, 10, 11, 11, 11, 11, 11, 12, 11, 13, 11, 14, 15, 1, 1, 1, 1, 1, 16, 16, 16, 16, 17, 16, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 18, 1, 19, 20, 21, 22, 23, 24, 25, 26, 27, 5, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 } ; static yyconst flex_int32_t yy_meta[44] = { 0, 1, 1, 2, 1, 3, 1, 1, 3, 3, 3, 3, 3, 3, 4, 1, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3 } ; static yyconst flex_int16_t yy_base[562] = { 0, 0, 0, 1206, 1207, 1207, 1207, 1201, 1190, 36, 40, 44, 50, 56, 62, 0, 63, 66, 81, 89, 47, 108, 91, 77, 134, 92, 119, 93, 152, 126, 109, 178, 154, 209, 135, 111, 146, 112, 1199, 1207, 1188, 1207, 0, 159, 198, 215, 236, 70, 241, 256, 261, 0, 68, 147, 128, 165, 176, 166, 262, 31, 1187, 168, 200, 206, 48, 72, 265, 170, 101, 208, 1186, 73, 227, 203, 215, 180, 274, 139, 225, 229, 278, 272, 276, 277, 280, 281, 290, 293, 282, 291, 300, 295, 1185, 299, 122, 309, 311, 312, 317, 315, 316, 324, 304, 319, 301, 326, 331, 327, 330, 333, 340, 335, 343, 347, 351, 352, 1184, 355, 348, 357, 360, 362, 359, 366, 369, 372, 384, 383, 386, 181, 376, 392, 1183, 0, 403, 407, 1182, 424, 441, 0, 1181, 407, 393, 1180, 408, 394, 1179, 412, 1178, 429, 428, 430, 1177, 442, 409, 444, 446, 432, 448, 449, 454, 452, 455, 456, 457, 459, 462, 460, 466, 469, 470, 474, 475, 472, 486, 473, 480, 489, 493, 487, 497, 499, 500, 501, 503, 504, 507, 1176, 510, 1175, 1174, 1173, 1172, 1171, 1170, 508, 1169, 1168, 512, 511, 1167, 539, 514, 517, 518, 520, 1166, 1165, 1164, 522, 521, 515, 1163, 1162, 550, 551, 1161, 552, 553, 554, 555, 560, 558, 556, 1160, 1159, 1158, 561, 1157, 1156, 562, 1155, 1154, 564, 557, 576, 578, 580, 582, 584, 559, 1153, 585, 586, 1207, 597, 614, 618, 622, 627, 628, 590, 629, 1152, 630, 599, 1151, 1150, 631, 632, 633, 634, 635, 636, 589, 637, 641, 639, 643, 642, 660, 650, 644, 1149, 1148, 652, 658, 661, 662, 1147, 1146, 667, 666, 668, 1145, 669, 670, 672, 674, 591, 673, 676, 680, 1144, 1143, 679, 684, 1142, 687, 689, 690, 0, 1141, 696, 698, 1140, 700, 704, 706, 1139, 714, 715, 1138, 717, 703, 1137, 720, 1136, 1135, 719, 721, 702, 724, 1134, 725, 1133, 728, 1132, 730, 732, 1131, 737, 1130, 737, 739, 1129, 738, 743, 744, 748, 753, 754, 756, 757, 759, 761, 762, 764, 766, 767, 1128, 769, 1127, 1126, 772, 773, 770, 768, 779, 782, 784, 788, 789, 790, 792, 1125, 791, 793, 796, 795, 798, 805, 797, 812, 813, 816, 815, 818, 1124, 414, 817, 819, 1123, 820, 1122, 822, 824, 823, 833, 821, 827, 835, 1121, 838, 841, 1120, 842, 847, 843, 844, 1119, 845, 848, 855, 1118, 1117, 856, 849, 1116, 1115, 1114, 858, 862, 1113, 1112, 868, 870, 869, 857, 1111, 875, 1110, 1109, 1108, 1107, 863, 876, 881, 1106, 883, 885, 1105, 1104, 1103, 1102, 1101, 887, 1100, 1099, 886, 888, 889, 890, 891, 1098, 894, 1097, 896, 1096, 1095, 900, 902, 904, 905, 906, 1094, 907, 909, 912, 913, 911, 922, 918, 919, 1093, 924, 925, 933, 935, 929, 936, 937, 939, 1092, 941, 945, 946, 947, 1091, 948, 953, 951, 955, 1090, 1089, 1088, 954, 1085, 957, 971, 973, 1076, 975, 972, 976, 1073, 958, 1072, 1071, 980, 983, 961, 986, 987, 959, 990, 993, 994, 995, 996, 999, 1068, 998, 1001, 1002, 1005, 1006, 1010, 1007, 1067, 1013, 1008, 1014, 1018, 1064, 1025, 1020, 1024, 1027, 1063, 1031, 1060, 1026, 1032, 1035, 1036, 1038, 1040, 1042, 1045, 1047, 1050, 1046, 1051, 962, 1052, 701, 601, 1055, 526, 1061, 476, 374, 246, 1056, 245, 1207, 1091, 1093, 254, 1097, 57 } ; static yyconst flex_int16_t yy_def[562] = { 0, 556, 1, 556, 556, 556, 556, 557, 558, 559, 556, 558, 558, 558, 558, 560, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 557, 556, 558, 556, 561, 561, 556, 556, 558, 558, 558, 558, 558, 560, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 24, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 556, 561, 561, 556, 558, 558, 558, 50, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 50, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 556, 556, 556, 556, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 201, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 556, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 558, 0, 556, 556, 556, 556, 556 } ; static yyconst flex_int16_t yy_nxt[1251] = { 0, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 14, 14, 4, 15, 8, 8, 8, 16, 17, 18, 19, 20, 21, 22, 23, 24, 8, 25, 26, 27, 28, 29, 8, 30, 31, 32, 33, 34, 35, 36, 8, 37, 43, 41, 44, 44, 44, 44, 45, 45, 45, 45, 46, 46, 46, 46, 41, 47, 133, 41, 41, 150, 41, 48, 49, 49, 49, 49, 41, 48, 49, 49, 49, 49, 41, 41, 69, 136, 41, 70, 41, 155, 41, 52, 41, 41, 71, 57, 140, 41, 53, 58, 54, 41, 55, 50, 59, 56, 61, 60, 62, 41, 80, 41, 41, 41, 65, 156, 163, 85, 66, 63, 78, 41, 92, 64, 67, 86, 79, 68, 41, 41, 87, 41, 41, 72, 88, 73, 74, 93, 103, 41, 128, 131, 41, 75, 89, 161, 41, 76, 41, 77, 81, 81, 81, 81, 41, 41, 143, 90, 100, 41, 126, 82, 189, 91, 101, 129, 41, 41, 171, 102, 83, 84, 41, 127, 41, 134, 134, 134, 134, 115, 141, 94, 142, 95, 130, 41, 41, 96, 41, 97, 41, 98, 116, 99, 104, 117, 41, 147, 41, 240, 41, 41, 118, 151, 144, 160, 105, 106, 145, 107, 108, 109, 146, 110, 44, 44, 44, 44, 168, 111, 41, 112, 113, 41, 114, 104, 41, 152, 41, 41, 135, 45, 45, 45, 45, 41, 162, 119, 120, 166, 121, 153, 122, 154, 123, 41, 124, 41, 167, 41, 125, 48, 46, 46, 46, 46, 41, 137, 137, 137, 137, 41, 164, 42, 138, 41, 41, 173, 172, 165, 138, 48, 49, 49, 49, 49, 41, 139, 139, 139, 139, 41, 41, 139, 139, 41, 139, 139, 139, 139, 139, 139, 157, 148, 41, 158, 41, 41, 41, 40, 41, 41, 41, 169, 159, 149, 174, 180, 40, 40, 41, 41, 175, 41, 184, 41, 176, 170, 183, 41, 41, 41, 177, 178, 41, 179, 185, 181, 186, 41, 187, 41, 41, 182, 188, 41, 41, 41, 190, 41, 192, 194, 195, 196, 41, 199, 41, 41, 201, 197, 41, 41, 191, 41, 193, 41, 206, 198, 203, 202, 41, 210, 200, 41, 214, 208, 204, 41, 41, 212, 207, 41, 41, 216, 209, 41, 211, 41, 205, 41, 41, 215, 41, 213, 217, 218, 41, 222, 220, 41, 223, 225, 41, 219, 41, 228, 41, 230, 231, 221, 224, 235, 227, 41, 41, 226, 41, 232, 236, 229, 233, 239, 41, 41, 41, 234, 237, 241, 238, 134, 134, 134, 134, 245, 245, 245, 245, 41, 41, 41, 246, 251, 41, 242, 41, 253, 246, 252, 250, 243, 137, 137, 137, 137, 41, 254, 432, 138, 41, 41, 41, 259, 41, 138, 247, 248, 255, 249, 249, 249, 249, 41, 41, 256, 41, 257, 41, 262, 41, 41, 258, 261, 41, 260, 41, 41, 41, 41, 267, 41, 41, 263, 41, 265, 264, 269, 41, 266, 268, 41, 41, 275, 41, 41, 41, 41, 41, 270, 282, 271, 41, 273, 272, 279, 281, 274, 41, 41, 277, 41, 280, 278, 284, 41, 283, 285, 276, 41, 286, 41, 41, 41, 287, 41, 41, 289, 290, 41, 41, 293, 41, 41, 41, 291, 41, 41, 288, 41, 41, 295, 41, 41, 41, 292, 294, 297, 41, 304, 298, 299, 307, 296, 306, 308, 300, 301, 301, 301, 301, 302, 303, 301, 301, 305, 301, 301, 301, 301, 301, 301, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 328, 41, 313, 309, 317, 312, 315, 322, 320, 310, 321, 314, 311, 41, 316, 41, 319, 41, 318, 41, 324, 41, 41, 41, 326, 325, 41, 41, 41, 323, 245, 245, 245, 245, 333, 327, 41, 246, 41, 343, 329, 336, 364, 246, 247, 247, 330, 331, 331, 331, 331, 331, 331, 331, 331, 249, 249, 249, 249, 41, 249, 249, 249, 249, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 337, 41, 341, 41, 41, 41, 41, 332, 334, 335, 347, 340, 41, 351, 41, 342, 346, 338, 339, 345, 41, 350, 41, 41, 41, 348, 344, 349, 41, 41, 41, 41, 41, 358, 41, 41, 41, 352, 41, 359, 360, 41, 41, 353, 357, 354, 41, 355, 356, 41, 365, 41, 41, 361, 363, 362, 366, 367, 41, 368, 41, 369, 41, 41, 41, 41, 41, 374, 41, 385, 372, 373, 375, 370, 371, 376, 41, 41, 377, 41, 381, 41, 41, 41, 379, 378, 41, 41, 380, 382, 41, 383, 41, 384, 41, 331, 331, 331, 331, 41, 41, 41, 389, 386, 392, 41, 41, 391, 387, 393, 41, 396, 395, 388, 390, 41, 41, 397, 41, 41, 398, 41, 394, 41, 41, 401, 41, 400, 41, 41, 41, 41, 41, 404, 41, 41, 407, 399, 408, 412, 402, 41, 403, 405, 41, 406, 41, 409, 410, 411, 41, 41, 41, 41, 41, 41, 413, 41, 41, 41, 41, 414, 415, 419, 421, 422, 423, 41, 417, 424, 420, 418, 426, 416, 41, 41, 425, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 430, 440, 41, 434, 436, 427, 429, 437, 41, 438, 41, 428, 431, 41, 435, 433, 41, 41, 41, 41, 41, 439, 41, 41, 41, 441, 443, 442, 448, 446, 41, 41, 41, 41, 445, 452, 453, 41, 41, 444, 455, 450, 449, 41, 41, 41, 447, 454, 451, 459, 41, 41, 457, 456, 458, 460, 41, 461, 41, 462, 41, 41, 41, 41, 41, 41, 41, 465, 463, 41, 466, 41, 470, 464, 467, 41, 468, 41, 471, 41, 41, 41, 41, 472, 41, 469, 41, 41, 41, 474, 479, 480, 473, 41, 41, 478, 475, 41, 476, 41, 41, 481, 482, 483, 41, 477, 485, 484, 41, 489, 41, 41, 41, 490, 41, 486, 41, 487, 493, 491, 41, 41, 41, 41, 488, 495, 41, 492, 41, 41, 41, 499, 41, 41, 41, 494, 41, 41, 500, 503, 496, 505, 504, 497, 498, 501, 41, 41, 41, 502, 41, 41, 509, 506, 507, 41, 511, 508, 41, 514, 512, 41, 41, 517, 510, 41, 515, 513, 41, 41, 41, 41, 518, 41, 41, 521, 41, 41, 516, 523, 41, 41, 41, 41, 520, 41, 522, 524, 41, 41, 528, 519, 525, 41, 529, 41, 526, 531, 532, 41, 41, 41, 41, 527, 533, 530, 41, 41, 534, 535, 41, 41, 537, 41, 541, 41, 540, 41, 536, 538, 41, 41, 41, 542, 539, 41, 41, 41, 543, 548, 41, 41, 549, 545, 544, 41, 41, 553, 41, 41, 546, 547, 41, 41, 552, 554, 41, 41, 41, 551, 550, 41, 555, 38, 38, 38, 38, 40, 40, 51, 41, 51, 51, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 41, 244, 41, 41, 41, 41, 41, 132, 41, 39, 556, 3, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556 } ; static yyconst flex_int16_t yy_chk[1251] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 9, 59, 9, 9, 9, 9, 10, 10, 10, 10, 11, 11, 11, 11, 11, 12, 561, 20, 64, 59, 12, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 16, 20, 47, 17, 20, 52, 64, 47, 16, 65, 71, 20, 17, 52, 23, 16, 17, 16, 18, 16, 13, 17, 16, 18, 17, 18, 19, 23, 22, 25, 27, 19, 65, 71, 25, 19, 18, 22, 68, 27, 18, 19, 25, 22, 19, 21, 30, 25, 35, 37, 21, 25, 21, 21, 27, 30, 26, 35, 37, 94, 21, 26, 68, 29, 21, 54, 21, 24, 24, 24, 24, 24, 34, 54, 26, 29, 77, 34, 24, 94, 26, 29, 36, 36, 53, 77, 29, 24, 24, 28, 34, 32, 43, 43, 43, 43, 32, 53, 28, 53, 28, 36, 55, 57, 28, 61, 28, 67, 28, 32, 28, 31, 32, 56, 57, 31, 129, 75, 129, 32, 61, 55, 67, 31, 31, 56, 31, 31, 31, 56, 31, 44, 44, 44, 44, 75, 31, 62, 31, 31, 73, 31, 33, 63, 62, 69, 33, 45, 45, 45, 45, 45, 74, 69, 33, 33, 73, 33, 63, 33, 63, 33, 78, 33, 72, 74, 79, 33, 46, 46, 46, 46, 46, 46, 48, 48, 48, 48, 48, 72, 559, 48, 555, 553, 79, 78, 72, 48, 49, 49, 49, 49, 49, 49, 50, 50, 50, 50, 50, 58, 50, 50, 66, 50, 50, 50, 50, 50, 50, 66, 58, 76, 66, 82, 83, 80, 81, 84, 85, 88, 76, 66, 58, 80, 85, 81, 81, 86, 89, 82, 87, 88, 91, 83, 76, 87, 93, 90, 104, 84, 84, 102, 84, 89, 86, 90, 95, 91, 96, 97, 86, 93, 99, 100, 98, 95, 103, 96, 97, 98, 99, 101, 102, 105, 107, 104, 100, 108, 106, 95, 109, 96, 111, 107, 101, 106, 105, 110, 109, 103, 112, 111, 108, 106, 113, 118, 110, 107, 114, 115, 113, 108, 117, 109, 119, 106, 122, 120, 112, 121, 110, 114, 115, 123, 118, 117, 124, 119, 121, 125, 115, 552, 123, 130, 124, 124, 117, 120, 125, 122, 127, 126, 121, 128, 124, 126, 123, 124, 128, 131, 142, 145, 124, 127, 130, 127, 134, 134, 134, 134, 135, 135, 135, 135, 141, 144, 154, 135, 142, 147, 131, 379, 145, 135, 144, 141, 131, 137, 137, 137, 137, 137, 147, 379, 137, 150, 149, 151, 154, 157, 137, 138, 138, 149, 138, 138, 138, 138, 138, 153, 150, 155, 151, 156, 157, 158, 159, 153, 156, 161, 155, 160, 162, 163, 164, 161, 165, 167, 158, 166, 160, 159, 163, 168, 160, 162, 169, 170, 168, 173, 175, 171, 172, 551, 163, 173, 164, 176, 166, 165, 171, 172, 167, 174, 179, 170, 177, 171, 170, 175, 178, 174, 176, 169, 180, 177, 181, 182, 183, 178, 184, 185, 179, 180, 186, 195, 183, 188, 199, 198, 181, 202, 211, 178, 203, 204, 185, 205, 210, 209, 182, 184, 188, 549, 204, 195, 198, 210, 186, 209, 211, 199, 201, 201, 201, 201, 202, 203, 201, 201, 205, 201, 201, 201, 201, 201, 201, 214, 215, 217, 218, 219, 220, 223, 234, 222, 240, 221, 227, 230, 240, 233, 219, 214, 222, 218, 221, 234, 230, 215, 233, 220, 217, 235, 221, 236, 227, 237, 223, 238, 236, 239, 242, 243, 238, 237, 264, 251, 289, 235, 245, 245, 245, 245, 251, 239, 255, 245, 547, 264, 242, 255, 289, 245, 246, 246, 243, 246, 246, 246, 246, 247, 247, 247, 247, 248, 248, 248, 248, 248, 249, 249, 249, 249, 249, 250, 252, 254, 258, 259, 260, 261, 262, 263, 265, 258, 267, 262, 266, 269, 268, 272, 250, 252, 254, 268, 261, 271, 272, 275, 263, 267, 259, 260, 266, 276, 271, 270, 277, 278, 269, 265, 270, 282, 281, 283, 285, 286, 282, 287, 290, 288, 275, 291, 283, 285, 295, 292, 276, 281, 277, 296, 277, 278, 298, 290, 299, 300, 286, 288, 287, 291, 292, 303, 295, 304, 296, 306, 546, 321, 314, 307, 304, 308, 321, 300, 303, 306, 298, 299, 307, 310, 311, 308, 313, 314, 319, 316, 320, 311, 310, 322, 324, 313, 316, 326, 319, 328, 320, 329, 331, 331, 331, 331, 333, 336, 334, 328, 322, 333, 337, 338, 329, 324, 334, 339, 338, 337, 326, 328, 340, 341, 339, 342, 343, 340, 344, 336, 345, 346, 343, 347, 342, 348, 349, 357, 351, 356, 346, 354, 355, 349, 341, 351, 357, 344, 358, 345, 347, 359, 348, 360, 354, 355, 356, 361, 362, 363, 366, 364, 367, 358, 369, 368, 372, 370, 359, 360, 364, 367, 368, 369, 371, 362, 370, 366, 363, 372, 361, 373, 374, 371, 376, 375, 380, 377, 381, 383, 389, 385, 387, 386, 376, 389, 390, 381, 385, 373, 375, 386, 388, 387, 391, 374, 377, 393, 383, 380, 394, 396, 398, 399, 401, 388, 397, 402, 407, 390, 393, 391, 399, 397, 403, 406, 418, 411, 396, 406, 406, 412, 425, 394, 411, 402, 401, 415, 417, 416, 398, 407, 403, 417, 420, 426, 415, 412, 416, 418, 427, 420, 429, 425, 430, 439, 436, 440, 441, 442, 443, 429, 426, 445, 430, 447, 441, 427, 436, 450, 439, 451, 442, 452, 453, 454, 456, 443, 457, 440, 460, 458, 459, 447, 454, 456, 445, 462, 463, 453, 450, 461, 451, 465, 466, 457, 458, 459, 469, 452, 461, 460, 467, 466, 468, 470, 471, 467, 472, 462, 474, 463, 470, 468, 475, 476, 477, 479, 465, 472, 481, 469, 480, 486, 482, 477, 488, 496, 504, 471, 501, 544, 479, 482, 474, 488, 486, 475, 476, 480, 489, 493, 490, 481, 492, 494, 493, 489, 490, 499, 496, 492, 500, 501, 499, 502, 503, 504, 494, 505, 502, 500, 506, 507, 508, 509, 505, 512, 510, 508, 513, 514, 503, 510, 515, 516, 518, 521, 507, 517, 509, 512, 520, 522, 516, 506, 513, 523, 517, 526, 514, 520, 521, 527, 525, 532, 528, 515, 522, 518, 530, 533, 523, 525, 534, 535, 527, 536, 533, 537, 532, 538, 526, 528, 539, 542, 540, 534, 530, 541, 543, 545, 535, 540, 548, 554, 541, 537, 536, 531, 550, 548, 529, 524, 538, 539, 519, 511, 545, 550, 498, 497, 495, 543, 542, 491, 554, 557, 557, 557, 557, 558, 558, 560, 487, 560, 560, 485, 484, 483, 478, 473, 464, 455, 449, 448, 446, 444, 438, 437, 435, 434, 433, 432, 431, 428, 424, 423, 422, 421, 419, 414, 413, 410, 409, 408, 405, 404, 400, 395, 392, 384, 382, 378, 365, 353, 352, 350, 335, 332, 330, 327, 325, 323, 318, 317, 315, 312, 309, 305, 302, 297, 294, 293, 284, 280, 279, 274, 273, 257, 256, 253, 241, 232, 231, 229, 228, 226, 225, 224, 216, 213, 212, 208, 207, 206, 200, 197, 196, 194, 193, 192, 191, 190, 189, 187, 152, 148, 146, 143, 140, 136, 132, 116, 92, 70, 60, 40, 38, 8, 7, 3, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556, 556 } ; /* Table of booleans, true if rule could match eol. */ static yyconst flex_int32_t yy_rule_can_match_eol[137] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, }; static yy_state_type yy_last_accepting_state; static char *yy_last_accepting_cpos; extern int llvmAsm_flex_debug; int llvmAsm_flex_debug = 0; /* The intent behind this definition is that it'll catch * any uses of REJECT which flex missed. */ #define REJECT reject_used_but_not_detected #define yymore() yymore_used_but_not_detected #define YY_MORE_ADJ 0 #define YY_RESTORE_YY_MORE_OFFSET char *llvmAsmtext; #line 1 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" /*===-- Lexer.l - Scanner for llvm assembly files --------------*- C++ -*--===// // // The LLVM Compiler Infrastructure // // This file was developed by the LLVM research group and is distributed under // the University of Illinois Open Source License. See LICENSE.TXT for details. // //===----------------------------------------------------------------------===// // // This file implements the flex scanner for LLVM assembly languages files. // //===----------------------------------------------------------------------===*/ #line 28 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" #include "ParserInternals.h" #include "llvm/Module.h" #include #include "llvmAsmParser.h" #include #include void set_scan_file(FILE * F){ llvmAsm_switch_to_buffer(llvmAsm_create_buffer(F,YY_BUF_SIZE ) ); } void set_scan_string (const char * str) { llvmAsm_scan_string (str); } // Construct a token value for a non-obsolete token #define RET_TOK(type, Enum, sym) \ llvmAsmlval.type = Instruction::Enum; \ return sym // Construct a token value for an obsolete token #define RET_TY(CTYPE, SYM) \ llvmAsmlval.PrimType = CTYPE;\ return SYM namespace llvm { // TODO: All of the static identifiers are figured out by the lexer, // these should be hashed to reduce the lexer size // atoull - Convert an ascii string of decimal digits into the unsigned long // long representation... this does not have to do input error checking, // because we know that the input will be matched by a suitable regex... // static uint64_t atoull(const char *Buffer) { uint64_t Result = 0; for (; *Buffer; Buffer++) { uint64_t OldRes = Result; Result *= 10; Result += *Buffer-'0'; if (Result < OldRes) // Uh, oh, overflow detected!!! GenerateError("constant bigger than 64 bits detected!"); } return Result; } static uint64_t HexIntToVal(const char *Buffer) { uint64_t Result = 0; for (; *Buffer; ++Buffer) { uint64_t OldRes = Result; Result *= 16; char C = *Buffer; if (C >= '0' && C <= '9') Result += C-'0'; else if (C >= 'A' && C <= 'F') Result += C-'A'+10; else if (C >= 'a' && C <= 'f') Result += C-'a'+10; if (Result < OldRes) // Uh, oh, overflow detected!!! GenerateError("constant bigger than 64 bits detected!"); } return Result; } // HexToFP - Convert the ascii string in hexidecimal format to the floating // point representation of it. // static double HexToFP(const char *Buffer) { // Behave nicely in the face of C TBAA rules... see: // http://www.nullstone.com/htmls/category/aliastyp.htm union { uint64_t UI; double FP; } UIntToFP; UIntToFP.UI = HexIntToVal(Buffer); assert(sizeof(double) == sizeof(uint64_t) && "Data sizes incompatible on this target!"); return UIntToFP.FP; // Cast Hex constant to double } // UnEscapeLexed - Run through the specified buffer and change \xx codes to the // appropriate character. If AllowNull is set to false, a \00 value will cause // an exception to be thrown. // // If AllowNull is set to true, the return value of the function points to the // last character of the string in memory. // char *UnEscapeLexed(char *Buffer, bool AllowNull) { char *BOut = Buffer; for (char *BIn = Buffer; *BIn; ) { if (BIn[0] == '\\' && isxdigit(BIn[1]) && isxdigit(BIn[2])) { char Tmp = BIn[3]; BIn[3] = 0; // Terminate string *BOut = (char)strtol(BIn+1, 0, 16); // Convert to number if (!AllowNull && !*BOut) GenerateError("String literal cannot accept \\00 escape!"); BIn[3] = Tmp; // Restore character BIn += 3; // Skip over handled chars ++BOut; } else { *BOut++ = *BIn++; } } return BOut; } } // End llvm namespace using namespace llvm; #define YY_NEVER_INTERACTIVE 1 /* Comments start with a ; and go till end of line */ /* Variable(Value) identifiers start with a % sign */ /* Label identifiers end with a colon */ /* Quoted names can contain any character except " and \ */ /* [PN]Integer: match positive and negative literal integer values that * are preceeded by a '%' character. These represent unnamed variable slots. */ /* E[PN]Integer: match positive and negative literal integer values */ /* FPConstant - A Floating point constant. */ /* HexFPConstant - Floating point constant represented in IEEE format as a * hexadecimal number for when exponential notation is not precise enough. */ /* HexIntConstant - Hexadecimal constant generated by the CFE to avoid forcing * it to deal with 64 bit numbers. */ #line 1084 "Lexer.cpp" #define INITIAL 0 #ifndef YY_NO_UNISTD_H /* Special case for "unistd.h", since it is non-ANSI. We include it way * down here because we want the user's section 1 to have been scanned first. * The user has a chance to override it with an option. */ #include #endif #ifndef YY_EXTRA_TYPE #define YY_EXTRA_TYPE void * #endif static int yy_init_globals (void ); /* Macros after this point can all be overridden by user definitions in * section 1. */ #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus extern "C" int llvmAsmwrap (void ); #else extern int llvmAsmwrap (void ); #endif #endif static inline void yyunput (int c,char *buf_ptr ); #ifndef yytext_ptr static void yy_flex_strncpy (char *,yyconst char *,int ); #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen (yyconst char * ); #endif #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput (void ); #else static int input (void ); #endif #endif /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE #define YY_READ_BUF_SIZE 8192 #endif /* Copy whatever the last rule matched to the standard output. */ #ifndef ECHO /* This used to be an fputs(), but since the string might contain NUL's, * we now use fwrite(). */ #define ECHO (void) fwrite( llvmAsmtext, llvmAsmleng, 1, llvmAsmout ) #endif /* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, * is returned in "result". */ #ifndef YY_INPUT #define YY_INPUT(buf,result,max_size) \ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ { \ int c = '*'; \ size_t n; \ for ( n = 0; n < max_size && \ (c = getc( llvmAsmin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ if ( c == '\n' ) \ buf[n++] = (char) c; \ if ( c == EOF && ferror( llvmAsmin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ result = n; \ } \ else \ { \ errno=0; \ while ( (result = fread(buf, 1, max_size, llvmAsmin))==0 && ferror(llvmAsmin)) \ { \ if( errno != EINTR) \ { \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ break; \ } \ errno=0; \ clearerr(llvmAsmin); \ } \ }\ \ #endif /* No semi-colon after return; correct usage is to write "yyterminate();" - * we don't want an extra ';' after the "return" because that will cause * some compilers to complain about unreachable statements. */ #ifndef yyterminate #define yyterminate() return YY_NULL #endif /* Number of entries by which start-condition stack grows. */ #ifndef YY_START_STACK_INCR #define YY_START_STACK_INCR 25 #endif /* Report a fatal error. */ #ifndef YY_FATAL_ERROR #define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) #endif /* end tables serialization structures and prototypes */ /* Default declaration of generated scanner - a define so the user can * easily add parameters. */ #ifndef YY_DECL #define YY_DECL_IS_OURS 1 extern int llvmAsmlex (void); #define YY_DECL int llvmAsmlex (void) #endif /* !YY_DECL */ /* Code executed at the beginning of each rule, after llvmAsmtext and llvmAsmleng * have been set up. */ #ifndef YY_USER_ACTION #define YY_USER_ACTION #endif /* Code executed at the end of each rule. */ #ifndef YY_BREAK #define YY_BREAK break; #endif #define YY_RULE_SETUP \ YY_USER_ACTION /** The main scanner function which does all the work. */ YY_DECL { register yy_state_type yy_current_state; register char *yy_cp, *yy_bp; register int yy_act; #line 188 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" #line 1240 "Lexer.cpp" if ( !(yy_init) ) { (yy_init) = 1; #ifdef YY_USER_INIT YY_USER_INIT; #endif if ( ! (yy_start) ) (yy_start) = 1; /* first start state */ if ( ! llvmAsmin ) llvmAsmin = stdin; if ( ! llvmAsmout ) llvmAsmout = stdout; if ( ! YY_CURRENT_BUFFER ) { llvmAsmensure_buffer_stack (); YY_CURRENT_BUFFER_LVALUE = llvmAsm_create_buffer(llvmAsmin,YY_BUF_SIZE ); } llvmAsm_load_buffer_state( ); } while ( 1 ) /* loops until end-of-file is reached */ { yy_cp = (yy_c_buf_p); /* Support of llvmAsmtext. */ *yy_cp = (yy_hold_char); /* yy_bp points to the position in yy_ch_buf of the start of * the current run. */ yy_bp = yy_cp; yy_current_state = (yy_start); yy_match: do { register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)]; if ( yy_accept[yy_current_state] ) { (yy_last_accepting_state) = yy_current_state; (yy_last_accepting_cpos) = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 557 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; ++yy_cp; } while ( yy_current_state != 556 ); yy_cp = (yy_last_accepting_cpos); yy_current_state = (yy_last_accepting_state); yy_find_action: yy_act = yy_accept[yy_current_state]; YY_DO_BEFORE_ACTION; if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] ) { int yyl; for ( yyl = 0; yyl < llvmAsmleng; ++yyl ) if ( llvmAsmtext[yyl] == '\n' ) llvmAsmlineno++; ; } do_action: /* This label is used only to access EOF actions. */ switch ( yy_act ) { /* beginning of action switch */ case 0: /* must back up */ /* undo the effects of YY_DO_BEFORE_ACTION */ *yy_cp = (yy_hold_char); yy_cp = (yy_last_accepting_cpos); yy_current_state = (yy_last_accepting_state); goto yy_find_action; case 1: YY_RULE_SETUP #line 190 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { /* Ignore comments for now */ } YY_BREAK case 2: YY_RULE_SETUP #line 192 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return BEGINTOK; } YY_BREAK case 3: YY_RULE_SETUP #line 193 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return ENDTOK; } YY_BREAK case 4: YY_RULE_SETUP #line 194 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return TRUETOK; } YY_BREAK case 5: YY_RULE_SETUP #line 195 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return FALSETOK; } YY_BREAK case 6: YY_RULE_SETUP #line 196 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return DECLARE; } YY_BREAK case 7: YY_RULE_SETUP #line 197 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return DEFINE; } YY_BREAK case 8: YY_RULE_SETUP #line 198 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return GLOBAL; } YY_BREAK case 9: YY_RULE_SETUP #line 199 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return CONSTANT; } YY_BREAK case 10: YY_RULE_SETUP #line 200 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return INTERNAL; } YY_BREAK case 11: YY_RULE_SETUP #line 201 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return LINKONCE; } YY_BREAK case 12: YY_RULE_SETUP #line 202 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return WEAK; } YY_BREAK case 13: YY_RULE_SETUP #line 203 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return APPENDING; } YY_BREAK case 14: YY_RULE_SETUP #line 204 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return DLLIMPORT; } YY_BREAK case 15: YY_RULE_SETUP #line 205 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return DLLEXPORT; } YY_BREAK case 16: YY_RULE_SETUP #line 206 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return HIDDEN; } YY_BREAK case 17: YY_RULE_SETUP #line 207 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return EXTERN_WEAK; } YY_BREAK case 18: YY_RULE_SETUP #line 208 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return EXTERNAL; } YY_BREAK case 19: YY_RULE_SETUP #line 209 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return IMPLEMENTATION; } YY_BREAK case 20: YY_RULE_SETUP #line 210 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return ZEROINITIALIZER; } YY_BREAK case 21: YY_RULE_SETUP #line 211 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return DOTDOTDOT; } YY_BREAK case 22: YY_RULE_SETUP #line 212 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return UNDEF; } YY_BREAK case 23: YY_RULE_SETUP #line 213 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return NULL_TOK; } YY_BREAK case 24: YY_RULE_SETUP #line 214 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return TO; } YY_BREAK case 25: YY_RULE_SETUP #line 215 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return TAIL; } YY_BREAK case 26: YY_RULE_SETUP #line 216 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return TARGET; } YY_BREAK case 27: YY_RULE_SETUP #line 217 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return TRIPLE; } YY_BREAK case 28: YY_RULE_SETUP #line 218 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return DEPLIBS; } YY_BREAK case 29: YY_RULE_SETUP #line 219 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return ENDIAN; } YY_BREAK case 30: YY_RULE_SETUP #line 220 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return POINTERSIZE; } YY_BREAK case 31: YY_RULE_SETUP #line 221 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return DATALAYOUT; } YY_BREAK case 32: YY_RULE_SETUP #line 222 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return LITTLE; } YY_BREAK case 33: YY_RULE_SETUP #line 223 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return BIG; } YY_BREAK case 34: YY_RULE_SETUP #line 224 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return VOLATILE; } YY_BREAK case 35: YY_RULE_SETUP #line 225 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return ALIGN; } YY_BREAK case 36: YY_RULE_SETUP #line 226 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return SECTION; } YY_BREAK case 37: YY_RULE_SETUP #line 227 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return MODULE; } YY_BREAK case 38: YY_RULE_SETUP #line 228 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return ASM_TOK; } YY_BREAK case 39: YY_RULE_SETUP #line 229 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return SIDEEFFECT; } YY_BREAK case 40: YY_RULE_SETUP #line 231 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return CC_TOK; } YY_BREAK case 41: YY_RULE_SETUP #line 232 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return CCC_TOK; } YY_BREAK case 42: YY_RULE_SETUP #line 233 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return CSRETCC_TOK; } YY_BREAK case 43: YY_RULE_SETUP #line 234 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return FASTCC_TOK; } YY_BREAK case 44: YY_RULE_SETUP #line 235 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return COLDCC_TOK; } YY_BREAK case 45: YY_RULE_SETUP #line 236 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return X86_STDCALLCC_TOK; } YY_BREAK case 46: YY_RULE_SETUP #line 237 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return X86_FASTCALLCC_TOK; } YY_BREAK case 47: YY_RULE_SETUP #line 239 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TY(Type::VoidTy, VOID); } YY_BREAK case 48: YY_RULE_SETUP #line 240 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TY(Type::Int1Ty, BOOL); } YY_BREAK case 49: YY_RULE_SETUP #line 241 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TY(Type::FloatTy, FLOAT); } YY_BREAK case 50: YY_RULE_SETUP #line 242 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TY(Type::DoubleTy,DOUBLE);} YY_BREAK case 51: YY_RULE_SETUP #line 243 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TY(Type::LabelTy, LABEL); } YY_BREAK case 52: YY_RULE_SETUP #line 244 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return TYPE; } YY_BREAK case 53: YY_RULE_SETUP #line 245 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return OPAQUE; } YY_BREAK case 54: YY_RULE_SETUP #line 246 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { uint64_t NumBits = atoull(llvmAsmtext+1); if (NumBits < IntegerType::MIN_INT_BITS || NumBits > IntegerType::MAX_INT_BITS) GenerateError("Bitwidth for integer type out of range!"); const Type* Ty = IntegerType::get(NumBits); RET_TY(Ty, INTTYPE); } YY_BREAK case 55: YY_RULE_SETUP #line 254 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(BinaryOpVal, Add, ADD); } YY_BREAK case 56: YY_RULE_SETUP #line 255 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(BinaryOpVal, Sub, SUB); } YY_BREAK case 57: YY_RULE_SETUP #line 256 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(BinaryOpVal, Mul, MUL); } YY_BREAK case 58: YY_RULE_SETUP #line 257 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(BinaryOpVal, UDiv, UDIV); } YY_BREAK case 59: YY_RULE_SETUP #line 258 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(BinaryOpVal, SDiv, SDIV); } YY_BREAK case 60: YY_RULE_SETUP #line 259 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(BinaryOpVal, FDiv, FDIV); } YY_BREAK case 61: YY_RULE_SETUP #line 260 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(BinaryOpVal, URem, UREM); } YY_BREAK case 62: YY_RULE_SETUP #line 261 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(BinaryOpVal, SRem, SREM); } YY_BREAK case 63: YY_RULE_SETUP #line 262 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(BinaryOpVal, FRem, FREM); } YY_BREAK case 64: YY_RULE_SETUP #line 263 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(BinaryOpVal, And, AND); } YY_BREAK case 65: YY_RULE_SETUP #line 264 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(BinaryOpVal, Or , OR ); } YY_BREAK case 66: YY_RULE_SETUP #line 265 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(BinaryOpVal, Xor, XOR); } YY_BREAK case 67: YY_RULE_SETUP #line 266 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(OtherOpVal, ICmp, ICMP); } YY_BREAK case 68: YY_RULE_SETUP #line 267 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(OtherOpVal, FCmp, FCMP); } YY_BREAK case 69: YY_RULE_SETUP #line 268 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return EQ; } YY_BREAK case 70: YY_RULE_SETUP #line 269 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return NE; } YY_BREAK case 71: YY_RULE_SETUP #line 270 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return SLT; } YY_BREAK case 72: YY_RULE_SETUP #line 271 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return SGT; } YY_BREAK case 73: YY_RULE_SETUP #line 272 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return SLE; } YY_BREAK case 74: YY_RULE_SETUP #line 273 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return SGE; } YY_BREAK case 75: YY_RULE_SETUP #line 274 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return ULT; } YY_BREAK case 76: YY_RULE_SETUP #line 275 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return UGT; } YY_BREAK case 77: YY_RULE_SETUP #line 276 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return ULE; } YY_BREAK case 78: YY_RULE_SETUP #line 277 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return UGE; } YY_BREAK case 79: YY_RULE_SETUP #line 278 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return OEQ; } YY_BREAK case 80: YY_RULE_SETUP #line 279 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return ONE; } YY_BREAK case 81: YY_RULE_SETUP #line 280 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return OLT; } YY_BREAK case 82: YY_RULE_SETUP #line 281 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return OGT; } YY_BREAK case 83: YY_RULE_SETUP #line 282 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return OLE; } YY_BREAK case 84: YY_RULE_SETUP #line 283 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return OGE; } YY_BREAK case 85: YY_RULE_SETUP #line 284 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return ORD; } YY_BREAK case 86: YY_RULE_SETUP #line 285 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return UNO; } YY_BREAK case 87: YY_RULE_SETUP #line 286 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return UEQ; } YY_BREAK case 88: YY_RULE_SETUP #line 287 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return UNE; } YY_BREAK case 89: YY_RULE_SETUP #line 289 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(OtherOpVal, PHI, PHI_TOK); } YY_BREAK case 90: YY_RULE_SETUP #line 290 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(OtherOpVal, Call, CALL); } YY_BREAK case 91: YY_RULE_SETUP #line 291 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(CastOpVal, Trunc, TRUNC); } YY_BREAK case 92: YY_RULE_SETUP #line 292 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(CastOpVal, ZExt, ZEXT); } YY_BREAK case 93: YY_RULE_SETUP #line 293 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(CastOpVal, SExt, SEXT); } YY_BREAK case 94: YY_RULE_SETUP #line 294 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(CastOpVal, FPTrunc, FPTRUNC); } YY_BREAK case 95: YY_RULE_SETUP #line 295 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(CastOpVal, FPExt, FPEXT); } YY_BREAK case 96: YY_RULE_SETUP #line 296 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(CastOpVal, UIToFP, UITOFP); } YY_BREAK case 97: YY_RULE_SETUP #line 297 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(CastOpVal, SIToFP, SITOFP); } YY_BREAK case 98: YY_RULE_SETUP #line 298 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(CastOpVal, FPToUI, FPTOUI); } YY_BREAK case 99: YY_RULE_SETUP #line 299 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(CastOpVal, FPToSI, FPTOSI); } YY_BREAK case 100: YY_RULE_SETUP #line 300 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(CastOpVal, IntToPtr, INTTOPTR); } YY_BREAK case 101: YY_RULE_SETUP #line 301 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(CastOpVal, PtrToInt, PTRTOINT); } YY_BREAK case 102: YY_RULE_SETUP #line 302 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(CastOpVal, BitCast, BITCAST); } YY_BREAK case 103: YY_RULE_SETUP #line 303 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(OtherOpVal, Select, SELECT); } YY_BREAK case 104: YY_RULE_SETUP #line 304 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(OtherOpVal, Shl, SHL); } YY_BREAK case 105: YY_RULE_SETUP #line 305 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(OtherOpVal, LShr, LSHR); } YY_BREAK case 106: YY_RULE_SETUP #line 306 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(OtherOpVal, AShr, ASHR); } YY_BREAK case 107: YY_RULE_SETUP #line 307 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(OtherOpVal, VAArg , VAARG); } YY_BREAK case 108: YY_RULE_SETUP #line 308 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(TermOpVal, Ret, RET); } YY_BREAK case 109: YY_RULE_SETUP #line 309 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(TermOpVal, Br, BR); } YY_BREAK case 110: YY_RULE_SETUP #line 310 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(TermOpVal, Switch, SWITCH); } YY_BREAK case 111: YY_RULE_SETUP #line 311 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(TermOpVal, Invoke, INVOKE); } YY_BREAK case 112: YY_RULE_SETUP #line 312 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(TermOpVal, Unwind, UNWIND); } YY_BREAK case 113: YY_RULE_SETUP #line 313 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(TermOpVal, Unreachable, UNREACHABLE); } YY_BREAK case 114: YY_RULE_SETUP #line 315 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(MemOpVal, Malloc, MALLOC); } YY_BREAK case 115: YY_RULE_SETUP #line 316 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(MemOpVal, Alloca, ALLOCA); } YY_BREAK case 116: YY_RULE_SETUP #line 317 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(MemOpVal, Free, FREE); } YY_BREAK case 117: YY_RULE_SETUP #line 318 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(MemOpVal, Load, LOAD); } YY_BREAK case 118: YY_RULE_SETUP #line 319 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(MemOpVal, Store, STORE); } YY_BREAK case 119: YY_RULE_SETUP #line 320 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(MemOpVal, GetElementPtr, GETELEMENTPTR); } YY_BREAK case 120: YY_RULE_SETUP #line 322 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(OtherOpVal, ExtractElement, EXTRACTELEMENT); } YY_BREAK case 121: YY_RULE_SETUP #line 323 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(OtherOpVal, InsertElement, INSERTELEMENT); } YY_BREAK case 122: YY_RULE_SETUP #line 324 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { RET_TOK(OtherOpVal, ShuffleVector, SHUFFLEVECTOR); } YY_BREAK case 123: YY_RULE_SETUP #line 327 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { UnEscapeLexed(llvmAsmtext+1); llvmAsmlval.StrVal = strdup(llvmAsmtext+1); // Skip % return VAR_ID; } YY_BREAK case 124: YY_RULE_SETUP #line 332 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { llvmAsmtext[strlen(llvmAsmtext)-1] = 0; // nuke colon UnEscapeLexed(llvmAsmtext); llvmAsmlval.StrVal = strdup(llvmAsmtext); return LABELSTR; } YY_BREAK case 125: /* rule 125 can match eol */ YY_RULE_SETUP #line 338 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { llvmAsmtext[strlen(llvmAsmtext)-2] = 0; // nuke colon, end quote UnEscapeLexed(llvmAsmtext+1); llvmAsmlval.StrVal = strdup(llvmAsmtext+1); return LABELSTR; } YY_BREAK case 126: /* rule 126 can match eol */ YY_RULE_SETUP #line 345 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { // Note that we cannot unescape a string constant here! The // string constant might contain a \00 which would not be // understood by the string stuff. It is valid to make a // [sbyte] c"Hello World\00" constant, for example. // llvmAsmtext[strlen(llvmAsmtext)-1] = 0; // nuke end quote llvmAsmlval.StrVal = strdup(llvmAsmtext+1); // Nuke start quote return STRINGCONSTANT; } YY_BREAK case 127: YY_RULE_SETUP #line 356 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { llvmAsmlval.UInt64Val = atoull(llvmAsmtext); return EUINT64VAL; } YY_BREAK case 128: YY_RULE_SETUP #line 357 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { uint64_t Val = atoull(llvmAsmtext+1); // +1: we have bigger negative range if (Val > (uint64_t)INT64_MAX+1) GenerateError("Constant too large for signed 64 bits!"); llvmAsmlval.SInt64Val = -Val; return ESINT64VAL; } YY_BREAK case 129: YY_RULE_SETUP #line 365 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { llvmAsmlval.UInt64Val = HexIntToVal(llvmAsmtext+3); return llvmAsmtext[0] == 's' ? ESINT64VAL : EUINT64VAL; } YY_BREAK case 130: YY_RULE_SETUP #line 370 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { uint64_t Val = atoull(llvmAsmtext+1); if ((unsigned)Val != Val) GenerateError("Invalid value number (too large)!"); llvmAsmlval.UIntVal = unsigned(Val); return UINTVAL; } YY_BREAK case 131: YY_RULE_SETUP #line 377 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { uint64_t Val = atoull(llvmAsmtext+2); // +1: we have bigger negative range if (Val > (uint64_t)INT32_MAX+1) GenerateError("Constant too large for signed 32 bits!"); llvmAsmlval.SIntVal = (int)-Val; return SINTVAL; } YY_BREAK case 132: YY_RULE_SETUP #line 386 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { llvmAsmlval.FPVal = atof(llvmAsmtext); return FPVAL; } YY_BREAK case 133: YY_RULE_SETUP #line 387 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { llvmAsmlval.FPVal = HexToFP(llvmAsmtext); return FPVAL; } YY_BREAK case YY_STATE_EOF(INITIAL): #line 389 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { /* Make sure to free the internal buffers for flex when we are * done reading our input! */ llvmAsm_delete_buffer(YY_CURRENT_BUFFER); return EOF; } YY_BREAK case 134: /* rule 134 can match eol */ YY_RULE_SETUP #line 397 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { /* Ignore whitespace */ } YY_BREAK case 135: YY_RULE_SETUP #line 398 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" { return llvmAsmtext[0]; } YY_BREAK case 136: YY_RULE_SETUP #line 400 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l" YY_FATAL_ERROR( "flex scanner jammed" ); YY_BREAK #line 2073 "Lexer.cpp" case YY_END_OF_BUFFER: { /* Amount of text matched not including the EOB char. */ int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; /* Undo the effects of YY_DO_BEFORE_ACTION. */ *yy_cp = (yy_hold_char); YY_RESTORE_YY_MORE_OFFSET if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) { /* We're scanning a new file or input source. It's * possible that this happened because the user * just pointed llvmAsmin at a new source and called * llvmAsmlex(). If so, then we have to assure * consistency between YY_CURRENT_BUFFER and our * globals. Here is the right place to do so, because * this is the first action (other than possibly a * back-up) that will match for the new input source. */ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; YY_CURRENT_BUFFER_LVALUE->yy_input_file = llvmAsmin; YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; } /* Note that here we test for yy_c_buf_p "<=" to the position * of the first EOB in the buffer, since yy_c_buf_p will * already have been incremented past the NUL character * (since all states make transitions on EOB to the * end-of-buffer state). Contrast this with the test * in input(). */ if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) { /* This was really a NUL. */ yy_state_type yy_next_state; (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state( ); /* Okay, we're now positioned to make the NUL * transition. We couldn't have * yy_get_previous_state() go ahead and do it * for us because it doesn't know how to deal * with the possibility of jamming (and we don't * want to build jamming into it because then it * will run more slowly). */ yy_next_state = yy_try_NUL_trans( yy_current_state ); yy_bp = (yytext_ptr) + YY_MORE_ADJ; if ( yy_next_state ) { /* Consume the NUL. */ yy_cp = ++(yy_c_buf_p); yy_current_state = yy_next_state; goto yy_match; } else { yy_cp = (yy_last_accepting_cpos); yy_current_state = (yy_last_accepting_state); goto yy_find_action; } } else switch ( yy_get_next_buffer( ) ) { case EOB_ACT_END_OF_FILE: { (yy_did_buffer_switch_on_eof) = 0; if ( llvmAsmwrap( ) ) { /* Note: because we've taken care in * yy_get_next_buffer() to have set up * llvmAsmtext, we can now set up * yy_c_buf_p so that if some total * hoser (like flex itself) wants to * call the scanner after we return the * YY_NULL, it'll still work - another * YY_NULL will get returned. */ (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; yy_act = YY_STATE_EOF(YY_START); goto do_action; } else { if ( ! (yy_did_buffer_switch_on_eof) ) YY_NEW_FILE; } break; } case EOB_ACT_CONTINUE_SCAN: (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state( ); yy_cp = (yy_c_buf_p); yy_bp = (yytext_ptr) + YY_MORE_ADJ; goto yy_match; case EOB_ACT_LAST_MATCH: (yy_c_buf_p) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; yy_current_state = yy_get_previous_state( ); yy_cp = (yy_c_buf_p); yy_bp = (yytext_ptr) + YY_MORE_ADJ; goto yy_find_action; } break; } default: YY_FATAL_ERROR( "fatal flex scanner internal error--no action found" ); } /* end of action switch */ } /* end of scanning one token */ } /* end of llvmAsmlex */ /* yy_get_next_buffer - try to read in a new buffer * * Returns a code representing an action: * EOB_ACT_LAST_MATCH - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position * EOB_ACT_END_OF_FILE - end of file */ static int yy_get_next_buffer (void) { register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; register char *source = (yytext_ptr); register int number_to_move, i; int ret_val; if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) YY_FATAL_ERROR( "fatal flex scanner internal error--end of buffer missed" ); if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) { /* Don't try to fill the buffer, so this is an EOF. */ if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) { /* We matched a single character, the EOB, so * treat this as a final EOF. */ return EOB_ACT_END_OF_FILE; } else { /* We matched some text prior to the EOB, first * process it. */ return EOB_ACT_LAST_MATCH; } } /* Try to read more data. */ /* First move last chars to start of buffer. */ number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) /* don't do the read, it's not guaranteed to return an EOF, * just force an EOF */ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; else { int num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; while ( num_to_read <= 0 ) { /* Not enough room in the buffer - grow it. */ /* just a shorter name for the current buffer */ YY_BUFFER_STATE b = YY_CURRENT_BUFFER; int yy_c_buf_p_offset = (int) ((yy_c_buf_p) - b->yy_ch_buf); if ( b->yy_is_our_buffer ) { int new_size = b->yy_buf_size * 2; if ( new_size <= 0 ) b->yy_buf_size += b->yy_buf_size / 8; else b->yy_buf_size *= 2; b->yy_ch_buf = (char *) /* Include room in for 2 EOB chars. */ llvmAsmrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); } else /* Can't grow it, we don't own it. */ b->yy_ch_buf = 0; if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" ); (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; } if ( num_to_read > YY_READ_BUF_SIZE ) num_to_read = YY_READ_BUF_SIZE; /* Read in more data. */ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), (yy_n_chars), num_to_read ); YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); } if ( (yy_n_chars) == 0 ) { if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; llvmAsmrestart(llvmAsmin ); } else { ret_val = EOB_ACT_LAST_MATCH; YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_EOF_PENDING; } } else ret_val = EOB_ACT_CONTINUE_SCAN; (yy_n_chars) += number_to_move; YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; return ret_val; } /* yy_get_previous_state - get the state just before the EOB char was reached */ static yy_state_type yy_get_previous_state (void) { register yy_state_type yy_current_state; register char *yy_cp; yy_current_state = (yy_start); for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) { register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); if ( yy_accept[yy_current_state] ) { (yy_last_accepting_state) = yy_current_state; (yy_last_accepting_cpos) = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 557 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; } return yy_current_state; } /* yy_try_NUL_trans - try to make a transition on the NUL character * * synopsis * next_state = yy_try_NUL_trans( current_state ); */ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) { register int yy_is_jam; register char *yy_cp = (yy_c_buf_p); register YY_CHAR yy_c = 1; if ( yy_accept[yy_current_state] ) { (yy_last_accepting_state) = yy_current_state; (yy_last_accepting_cpos) = yy_cp; } while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) { yy_current_state = (int) yy_def[yy_current_state]; if ( yy_current_state >= 557 ) yy_c = yy_meta[(unsigned int) yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; yy_is_jam = (yy_current_state == 556); return yy_is_jam ? 0 : yy_current_state; } static inline void yyunput (int c, register char * yy_bp ) { register char *yy_cp; yy_cp = (yy_c_buf_p); /* undo effects of setting up llvmAsmtext */ *yy_cp = (yy_hold_char); if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) { /* need to shift things up to make room */ /* +2 for EOB chars. */ register int number_to_move = (yy_n_chars) + 2; register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; register char *source = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) *--dest = *--source; yy_cp += (int) (dest - source); yy_bp += (int) (dest - source); YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) YY_FATAL_ERROR( "flex scanner push-back overflow" ); } *--yy_cp = (char) c; if ( c == '\n' ){ --llvmAsmlineno; } (yytext_ptr) = yy_bp; (yy_hold_char) = *yy_cp; (yy_c_buf_p) = yy_cp; } #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput (void) #else static int input (void) #endif { int c; *(yy_c_buf_p) = (yy_hold_char); if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) { /* yy_c_buf_p now points to the character we want to return. * If this occurs *before* the EOB characters, then it's a * valid NUL; if not, then we've hit the end of the buffer. */ if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) /* This was really a NUL. */ *(yy_c_buf_p) = '\0'; else { /* need more input */ int offset = (yy_c_buf_p) - (yytext_ptr); ++(yy_c_buf_p); switch ( yy_get_next_buffer( ) ) { case EOB_ACT_LAST_MATCH: /* This happens because yy_g_n_b() * sees that we've accumulated a * token and flags that we need to * try matching the token before * proceeding. But for input(), * there's no matching to consider. * So convert the EOB_ACT_LAST_MATCH * to EOB_ACT_END_OF_FILE. */ /* Reset buffer status. */ llvmAsmrestart(llvmAsmin ); /*FALLTHROUGH*/ case EOB_ACT_END_OF_FILE: { if ( llvmAsmwrap( ) ) return EOF; if ( ! (yy_did_buffer_switch_on_eof) ) YY_NEW_FILE; #ifdef __cplusplus return yyinput(); #else return input(); #endif } case EOB_ACT_CONTINUE_SCAN: (yy_c_buf_p) = (yytext_ptr) + offset; break; } } } c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */ *(yy_c_buf_p) = '\0'; /* preserve llvmAsmtext */ (yy_hold_char) = *++(yy_c_buf_p); if ( c == '\n' ) llvmAsmlineno++; ; return c; } #endif /* ifndef YY_NO_INPUT */ /** Immediately switch to a different input stream. * @param input_file A readable stream. * * @note This function does not reset the start condition to @c INITIAL . */ void llvmAsmrestart (FILE * input_file ) { if ( ! YY_CURRENT_BUFFER ){ llvmAsmensure_buffer_stack (); YY_CURRENT_BUFFER_LVALUE = llvmAsm_create_buffer(llvmAsmin,YY_BUF_SIZE ); } llvmAsm_init_buffer(YY_CURRENT_BUFFER,input_file ); llvmAsm_load_buffer_state( ); } /** Switch to a different input buffer. * @param new_buffer The new input buffer. * */ void llvmAsm_switch_to_buffer (YY_BUFFER_STATE new_buffer ) { /* TODO. We should be able to replace this entire function body * with * llvmAsmpop_buffer_state(); * llvmAsmpush_buffer_state(new_buffer); */ llvmAsmensure_buffer_stack (); if ( YY_CURRENT_BUFFER == new_buffer ) return; if ( YY_CURRENT_BUFFER ) { /* Flush out information for old buffer. */ *(yy_c_buf_p) = (yy_hold_char); YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); } YY_CURRENT_BUFFER_LVALUE = new_buffer; llvmAsm_load_buffer_state( ); /* We don't actually know whether we did this switch during * EOF (llvmAsmwrap()) processing, but the only time this flag * is looked at is after llvmAsmwrap() is called, so it's safe * to go ahead and always set it. */ (yy_did_buffer_switch_on_eof) = 1; } static void llvmAsm_load_buffer_state (void) { (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; llvmAsmin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; (yy_hold_char) = *(yy_c_buf_p); } /** Allocate and initialize an input buffer state. * @param file A readable stream. * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. * * @return the allocated buffer state. */ YY_BUFFER_STATE llvmAsm_create_buffer (FILE * file, int size ) { YY_BUFFER_STATE b; b = (YY_BUFFER_STATE) llvmAsmalloc(sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in llvmAsm_create_buffer()" ); b->yy_buf_size = size; /* yy_ch_buf has to be 2 characters longer than the size given because * we need to put in 2 end-of-buffer characters. */ b->yy_ch_buf = (char *) llvmAsmalloc(b->yy_buf_size + 2 ); if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in llvmAsm_create_buffer()" ); b->yy_is_our_buffer = 1; llvmAsm_init_buffer(b,file ); return b; } /** Destroy the buffer. * @param b a buffer created with llvmAsm_create_buffer() * */ void llvmAsm_delete_buffer (YY_BUFFER_STATE b ) { if ( ! b ) return; if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; if ( b->yy_is_our_buffer ) llvmAsmfree((void *) b->yy_ch_buf ); llvmAsmfree((void *) b ); } /* Initializes or reinitializes a buffer. * This function is sometimes called more than once on the same buffer, * such as during a llvmAsmrestart() or at EOF. */ static void llvmAsm_init_buffer (YY_BUFFER_STATE b, FILE * file ) { int oerrno = errno; llvmAsm_flush_buffer(b ); b->yy_input_file = file; b->yy_fill_buffer = 1; /* If b is the current buffer, then llvmAsm_init_buffer was _probably_ * called from llvmAsmrestart() or through yy_get_next_buffer. * In that case, we don't want to reset the lineno or column. */ if (b != YY_CURRENT_BUFFER){ b->yy_bs_lineno = 1; b->yy_bs_column = 0; } b->yy_is_interactive = 0; errno = oerrno; } /** Discard all buffered characters. On the next scan, YY_INPUT will be called. * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. * */ void llvmAsm_flush_buffer (YY_BUFFER_STATE b ) { if ( ! b ) return; b->yy_n_chars = 0; /* We always need two end-of-buffer characters. The first causes * a transition to the end-of-buffer state. The second causes * a jam in that state. */ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; b->yy_buf_pos = &b->yy_ch_buf[0]; b->yy_at_bol = 1; b->yy_buffer_status = YY_BUFFER_NEW; if ( b == YY_CURRENT_BUFFER ) llvmAsm_load_buffer_state( ); } /** Pushes the new state onto the stack. The new state becomes * the current state. This function will allocate the stack * if necessary. * @param new_buffer The new state. * */ void llvmAsmpush_buffer_state (YY_BUFFER_STATE new_buffer ) { if (new_buffer == NULL) return; llvmAsmensure_buffer_stack(); /* This block is copied from llvmAsm_switch_to_buffer. */ if ( YY_CURRENT_BUFFER ) { /* Flush out information for old buffer. */ *(yy_c_buf_p) = (yy_hold_char); YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); } /* Only push if top exists. Otherwise, replace top. */ if (YY_CURRENT_BUFFER) (yy_buffer_stack_top)++; YY_CURRENT_BUFFER_LVALUE = new_buffer; /* copied from llvmAsm_switch_to_buffer. */ llvmAsm_load_buffer_state( ); (yy_did_buffer_switch_on_eof) = 1; } /** Removes and deletes the top of the stack, if present. * The next element becomes the new top. * */ void llvmAsmpop_buffer_state (void) { if (!YY_CURRENT_BUFFER) return; llvmAsm_delete_buffer(YY_CURRENT_BUFFER ); YY_CURRENT_BUFFER_LVALUE = NULL; if ((yy_buffer_stack_top) > 0) --(yy_buffer_stack_top); if (YY_CURRENT_BUFFER) { llvmAsm_load_buffer_state( ); (yy_did_buffer_switch_on_eof) = 1; } } /* Allocates the stack if it does not exist. * Guarantees space for at least one push. */ static void llvmAsmensure_buffer_stack (void) { int num_to_alloc; if (!(yy_buffer_stack)) { /* First allocation is just for 2 elements, since we don't know if this * scanner will even need a stack. We use 2 instead of 1 to avoid an * immediate realloc on the next call. */ num_to_alloc = 1; (yy_buffer_stack) = (struct yy_buffer_state**)llvmAsmalloc (num_to_alloc * sizeof(struct yy_buffer_state*) ); memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*)); (yy_buffer_stack_max) = num_to_alloc; (yy_buffer_stack_top) = 0; return; } if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){ /* Increase the buffer to prepare for a possible push. */ int grow_size = 8 /* arbitrary grow size */; num_to_alloc = (yy_buffer_stack_max) + grow_size; (yy_buffer_stack) = (struct yy_buffer_state**)llvmAsmrealloc ((yy_buffer_stack), num_to_alloc * sizeof(struct yy_buffer_state*) ); /* zero only the new slots.*/ memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); (yy_buffer_stack_max) = num_to_alloc; } } /** Setup the input buffer state to scan directly from a user-specified character buffer. * @param base the character buffer * @param size the size in bytes of the character buffer * * @return the newly allocated buffer state object. */ YY_BUFFER_STATE llvmAsm_scan_buffer (char * base, yy_size_t size ) { YY_BUFFER_STATE b; if ( size < 2 || base[size-2] != YY_END_OF_BUFFER_CHAR || base[size-1] != YY_END_OF_BUFFER_CHAR ) /* They forgot to leave room for the EOB's. */ return 0; b = (YY_BUFFER_STATE) llvmAsmalloc(sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in llvmAsm_scan_buffer()" ); b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ b->yy_buf_pos = b->yy_ch_buf = base; b->yy_is_our_buffer = 0; b->yy_input_file = 0; b->yy_n_chars = b->yy_buf_size; b->yy_is_interactive = 0; b->yy_at_bol = 1; b->yy_fill_buffer = 0; b->yy_buffer_status = YY_BUFFER_NEW; llvmAsm_switch_to_buffer(b ); return b; } /** Setup the input buffer state to scan a string. The next call to llvmAsmlex() will * scan from a @e copy of @a str. * @param str a NUL-terminated string to scan * * @return the newly allocated buffer state object. * @note If you want to scan bytes that may contain NUL values, then use * llvmAsm_scan_bytes() instead. */ YY_BUFFER_STATE llvmAsm_scan_string (yyconst char * yystr ) { return llvmAsm_scan_bytes(yystr,strlen(yystr) ); } /** Setup the input buffer state to scan the given bytes. The next call to llvmAsmlex() will * scan from a @e copy of @a bytes. * @param bytes the byte buffer to scan * @param len the number of bytes in the buffer pointed to by @a bytes. * * @return the newly allocated buffer state object. */ YY_BUFFER_STATE llvmAsm_scan_bytes (yyconst char * yybytes, int _yybytes_len ) { YY_BUFFER_STATE b; char *buf; yy_size_t n; int i; /* Get memory for full buffer, including space for trailing EOB's. */ n = _yybytes_len + 2; buf = (char *) llvmAsmalloc(n ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in llvmAsm_scan_bytes()" ); for ( i = 0; i < _yybytes_len; ++i ) buf[i] = yybytes[i]; buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; b = llvmAsm_scan_buffer(buf,n ); if ( ! b ) YY_FATAL_ERROR( "bad buffer in llvmAsm_scan_bytes()" ); /* It's okay to grow etc. this buffer, and we should throw it * away when we're done. */ b->yy_is_our_buffer = 1; return b; } #ifndef YY_EXIT_FAILURE #define YY_EXIT_FAILURE 2 #endif static void yy_fatal_error (yyconst char* msg ) { (void) fprintf( stderr, "%s\n", msg ); exit( YY_EXIT_FAILURE ); } /* Redefine yyless() so it works in section 3 code. */ #undef yyless #define yyless(n) \ do \ { \ /* Undo effects of setting up llvmAsmtext. */ \ int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ llvmAsmtext[llvmAsmleng] = (yy_hold_char); \ (yy_c_buf_p) = llvmAsmtext + yyless_macro_arg; \ (yy_hold_char) = *(yy_c_buf_p); \ *(yy_c_buf_p) = '\0'; \ llvmAsmleng = yyless_macro_arg; \ } \ while ( 0 ) /* Accessor methods (get/set functions) to struct members. */ /** Get the current line number. * */ int llvmAsmget_lineno (void) { return llvmAsmlineno; } /** Get the input stream. * */ FILE *llvmAsmget_in (void) { return llvmAsmin; } /** Get the output stream. * */ FILE *llvmAsmget_out (void) { return llvmAsmout; } /** Get the length of the current token. * */ int llvmAsmget_leng (void) { return llvmAsmleng; } /** Get the current token. * */ char *llvmAsmget_text (void) { return llvmAsmtext; } /** Set the current line number. * @param line_number * */ void llvmAsmset_lineno (int line_number ) { llvmAsmlineno = line_number; } /** Set the input stream. This does not discard the current * input buffer. * @param in_str A readable stream. * * @see llvmAsm_switch_to_buffer */ void llvmAsmset_in (FILE * in_str ) { llvmAsmin = in_str ; } void llvmAsmset_out (FILE * out_str ) { llvmAsmout = out_str ; } int llvmAsmget_debug (void) { return llvmAsm_flex_debug; } void llvmAsmset_debug (int bdebug ) { llvmAsm_flex_debug = bdebug ; } static int yy_init_globals (void) { /* Initialization is the same as for the non-reentrant scanner. * This function is called from llvmAsmlex_destroy(), so don't allocate here. */ /* We do not touch llvmAsmlineno unless the option is enabled. */ llvmAsmlineno = 1; (yy_buffer_stack) = 0; (yy_buffer_stack_top) = 0; (yy_buffer_stack_max) = 0; (yy_c_buf_p) = (char *) 0; (yy_init) = 0; (yy_start) = 0; /* Defined in main.c */ #ifdef YY_STDINIT llvmAsmin = stdin; llvmAsmout = stdout; #else llvmAsmin = (FILE *) 0; llvmAsmout = (FILE *) 0; #endif /* For future reference: Set errno on error, since we are called by * llvmAsmlex_init() */ return 0; } /* llvmAsmlex_destroy is for both reentrant and non-reentrant scanners. */ int llvmAsmlex_destroy (void) { /* Pop the buffer stack, destroying each element. */ while(YY_CURRENT_BUFFER){ llvmAsm_delete_buffer(YY_CURRENT_BUFFER ); YY_CURRENT_BUFFER_LVALUE = NULL; llvmAsmpop_buffer_state(); } /* Destroy the stack itself. */ llvmAsmfree((yy_buffer_stack) ); (yy_buffer_stack) = NULL; /* Reset the globals. This is important in a non-reentrant scanner so the next time * llvmAsmlex() is called, initialization will occur. */ yy_init_globals( ); return 0; } /* * Internal utility routines. */ #ifndef yytext_ptr static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) { register int i; for ( i = 0; i < n; ++i ) s1[i] = s2[i]; } #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen (yyconst char * s ) { register int n; for ( n = 0; s[n]; ++n ) ; return n; } #endif void *llvmAsmalloc (yy_size_t size ) { return (void *) malloc( size ); } void *llvmAsmrealloc (void * ptr, yy_size_t size ) { /* The cast to (char *) in the following accommodates both * implementations that use char* generic pointers, and those * that use void* generic pointers. It works with the latter * because both ANSI C and C++ allow castless assignment from * any pointer type to void*, and deal with argument conversions * as though doing an assignment. */ return (void *) realloc( (char *) ptr, size ); } void llvmAsmfree (void * ptr ) { free( (char *) ptr ); /* see llvmAsmrealloc() for (char *) cast */ } #define YYTABLES_NAME "yytables" #line 400 "/home/asl/proj/llvm/src/lib/AsmParser/Lexer.l"