#line 2 "lex.yy.c" #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 6 #define YY_FLEX_SUBMINOR_VERSION 4 #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 defined (__STDC_VERSION__) && __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; /* 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 #ifndef SIZE_MAX #define SIZE_MAX (~(size_t)0) #endif #endif /* ! C99 */ #endif /* ! FLEXINT_H */ /* begin standard C++ headers. */ /* TODO: this is always defined, so inline it */ #define yyconst const #if defined(__GNUC__) && __GNUC__ >= 3 #define yynoreturn __attribute__((__noreturn__)) #else #define yynoreturn #endif /* Returned upon end-of-file. */ #define YY_NULL 0 /* Promotes a possibly negative, possibly signed char to an * integer in range [0..255] for use as an array index. */ #define YY_SC_TO_UI(c) ((YY_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 yyrestart( yyin ) #define YY_END_OF_BUFFER_CHAR 0 /* Size of default input buffer. */ #ifndef YY_BUF_SIZE #ifdef __ia64__ /* On IA-64, the buffer size is 16k, not 8k. * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. * Ditto for the __ia64__ case accordingly. */ #define YY_BUF_SIZE 32768 #else #define YY_BUF_SIZE 16384 #endif /* __ia64__ */ #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 #ifndef YY_TYPEDEF_YY_SIZE_T #define YY_TYPEDEF_YY_SIZE_T typedef size_t yy_size_t; #endif extern int yyleng; extern FILE *yyin, *yyout; #define EOB_ACT_CONTINUE_SCAN 0 #define EOB_ACT_END_OF_FILE 1 #define EOB_ACT_LAST_MATCH 2 #define YY_LESS_LINENO(n) #define YY_LINENO_REWIND_TO(ptr) /* Return all but the first "n" matched characters back to the input stream. */ #define yyless(n) \ do \ { \ /* Undo effects of setting up yytext. */ \ 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 yytext again */ \ } \ while ( 0 ) #define unput(c) yyunput( c, (yytext_ptr) ) #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. */ int 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 yyrestart()), so that the user can continue scanning by * just pointing yyin 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 = NULL; /**< 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 yytext is formed. */ static char yy_hold_char; static int yy_n_chars; /* number of characters read into yy_ch_buf */ int yyleng; /* Points to current character in buffer. */ static char *yy_c_buf_p = NULL; static int yy_init = 0; /* whether we need to initialize */ static int yy_start = 0; /* start state number */ /* Flag which is used to allow yywrap()'s to do buffer switches * instead of setting up a fresh yyin. A bit of a hack ... */ static int yy_did_buffer_switch_on_eof; void yyrestart ( FILE *input_file ); void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer ); YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size ); void yy_delete_buffer ( YY_BUFFER_STATE b ); void yy_flush_buffer ( YY_BUFFER_STATE b ); void yypush_buffer_state ( YY_BUFFER_STATE new_buffer ); void yypop_buffer_state ( void ); static void yyensure_buffer_stack ( void ); static void yy_load_buffer_state ( void ); static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file ); #define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER ) YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size ); YY_BUFFER_STATE yy_scan_string ( const char *yy_str ); YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len ); void *yyalloc ( yy_size_t ); void *yyrealloc ( void *, yy_size_t ); void yyfree ( void * ); #define yy_new_buffer yy_create_buffer #define yy_set_interactive(is_interactive) \ { \ if ( ! YY_CURRENT_BUFFER ){ \ yyensure_buffer_stack (); \ YY_CURRENT_BUFFER_LVALUE = \ yy_create_buffer( yyin, YY_BUF_SIZE ); \ } \ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ } #define yy_set_bol(at_bol) \ { \ if ( ! YY_CURRENT_BUFFER ){\ yyensure_buffer_stack (); \ YY_CURRENT_BUFFER_LVALUE = \ yy_create_buffer( yyin, 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 yywrap() (/*CONSTCOND*/1) #define YY_SKIP_YYWRAP typedef flex_uint8_t YY_CHAR; FILE *yyin = NULL, *yyout = NULL; typedef int yy_state_type; extern int yylineno; int yylineno = 1; extern char *yytext; #ifdef yytext_ptr #undef yytext_ptr #endif #define yytext_ptr yytext 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 yynoreturn yy_fatal_error ( const char* msg ); /* Done after the current pattern has been matched and before the * corresponding action - sets up yytext. */ #define YY_DO_BEFORE_ACTION \ (yytext_ptr) = yy_bp; \ yyleng = (int) (yy_cp - yy_bp); \ (yy_hold_char) = *yy_cp; \ *yy_cp = '\0'; \ (yy_c_buf_p) = yy_cp; #define YY_NUM_RULES 119 #define YY_END_OF_BUFFER 120 /* 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 const flex_int16_t yy_accept[267] = { 0, 0, 0, 0, 0, 0, 0, 115, 115, 0, 0, 0, 0, 120, 101, 100, 99, 101, 80, 18, 87, 101, 92, 101, 83, 84, 90, 88, 85, 89, 101, 91, 74, 86, 19, 76, 93, 77, 101, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 95, 96, 101, 107, 106, 107, 107, 114, 113, 114, 114, 115, 116, 118, 117, 118, 110, 109, 99, 79, 75, 81, 0, 0, 0, 0, 0, 0, 0, 0, 0, 74, 78, 94, 98, 97, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 98, 82, 106, 0, 0, 113, 0, 0, 115, 117, 110, 109, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 29, 26, 70, 57, 58, 55, 73, 60, 56, 59, 61, 62, 47, 51, 41, 50, 31, 32, 33, 68, 64, 66, 28, 67, 63, 65, 54, 53, 20, 21, 22, 69, 42, 27, 36, 38, 37, 39, 72, 71, 49, 30, 48, 52, 40, 23, 24, 25, 46, 44, 34, 45, 35, 43, 0, 0, 102, 0, 111, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 14, 0, 0, 0, 0, 0, 0, 0, 16, 0, 10, 2, 3, 0, 0, 0, 0, 0, 0, 17, 15, 103, 104, 0, 0, 0, 0, 4, 9, 0, 0, 0, 0, 6, 105, 112, 0, 0, 11, 12, 0, 0, 0, 7, 5, 13, 0, 108, 0 } ; static const YY_CHAR yy_ec[256] = { 0, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 5, 6, 7, 8, 9, 10, 1, 11, 12, 13, 14, 15, 16, 17, 18, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 20, 21, 22, 23, 24, 25, 1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 36, 1, 1, 1, 1, 51, 1, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 36, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 36, 1, 76, 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 const YY_CHAR yy_meta[77] = { 0, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 4, 5, 1, 1, 1, 1, 1, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 1 } ; static const flex_int16_t yy_base[276] = { 0, 0, 0, 74, 76, 78, 80, 601, 600, 82, 84, 588, 587, 603, 608, 608, 608, 599, 578, 608, 608, 0, 608, 590, 608, 608, 608, 608, 608, 608, 71, 608, 580, 608, 608, 608, 575, 608, 574, 74, 125, 84, 72, 70, 576, 69, 79, 129, 92, 131, 134, 142, 150, 166, 575, 574, 517, 608, 608, 589, 170, 608, 608, 588, 171, 0, 608, 608, 608, 587, 0, 191, 608, 608, 0, 608, 65, 100, 174, 193, 126, 122, 138, 153, 174, 570, 608, 608, 568, 608, 205, 214, 209, 224, 203, 217, 229, 228, 235, 236, 247, 233, 246, 263, 257, 278, 245, 265, 290, 283, 268, 298, 303, 315, 311, 302, 329, 346, 310, 338, 294, 350, 352, 608, 608, 352, 346, 608, 215, 351, 0, 608, 0, 570, 322, 345, 361, 362, 363, 367, 356, 608, 377, 381, 378, 373, 371, 382, 566, 565, 564, 563, 562, 561, 560, 559, 558, 557, 556, 553, 547, 517, 516, 514, 512, 511, 510, 507, 505, 504, 501, 499, 495, 488, 477, 471, 460, 391, 378, 373, 343, 327, 325, 295, 284, 272, 262, 253, 241, 240, 231, 202, 199, 156, 155, 149, 141, 140, 117, 100, 87, 86, 393, 397, 608, 399, 608, 400, 400, 399, 398, 403, 409, 406, 403, 421, 403, 608, 608, 402, 412, 413, 419, 417, 427, 419, 608, 425, 608, 608, 608, 442, 433, 444, 449, 441, 444, 608, 608, 608, 608, 454, 455, 462, 460, 608, 608, 453, 454, 467, 455, 608, 608, 608, 472, 473, 608, 608, 473, 478, 467, 608, 608, 608, 473, 608, 608, 538, 543, 548, 553, 558, 92, 560, 565, 570 } ; static const flex_int16_t yy_def[276] = { 0, 266, 1, 267, 267, 268, 268, 269, 269, 270, 270, 271, 271, 266, 266, 266, 266, 266, 266, 266, 266, 272, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 266, 266, 266, 266, 266, 266, 266, 266, 266, 274, 266, 266, 266, 266, 275, 266, 266, 266, 272, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 273, 266, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 266, 266, 266, 266, 266, 266, 266, 274, 266, 275, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 273, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 0, 266, 266, 266, 266, 266, 266, 266, 266, 266 } ; static const flex_int16_t yy_nxt[685] = { 0, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 44, 44, 45, 46, 44, 47, 44, 48, 49, 50, 44, 51, 52, 53, 44, 44, 44, 54, 55, 14, 39, 40, 41, 42, 43, 44, 44, 44, 45, 46, 47, 44, 48, 49, 50, 44, 51, 52, 53, 44, 44, 44, 54, 55, 56, 58, 59, 58, 59, 62, 63, 62, 63, 68, 69, 68, 69, 89, 89, 60, 89, 60, 89, 64, 74, 64, 76, 89, 77, 78, 103, 90, 89, 79, 89, 89, 105, 80, 104, 81, 89, 91, 82, 135, 83, 106, 92, 84, 89, 100, 101, 107, 76, 102, 77, 78, 103, 90, 136, 79, 110, 105, 80, 104, 81, 89, 91, 82, 135, 83, 106, 92, 84, 89, 100, 101, 107, 89, 102, 89, 143, 93, 89, 94, 136, 110, 108, 95, 89, 89, 89, 96, 97, 144, 98, 112, 145, 89, 89, 113, 99, 109, 111, 89, 89, 116, 143, 93, 117, 94, 114, 146, 108, 95, 89, 115, 96, 97, 144, 98, 119, 112, 145, 118, 113, 99, 109, 111, 125, 128, 137, 116, 126, 129, 117, 114, 133, 146, 120, 138, 115, 139, 147, 121, 122, 140, 119, 89, 118, 134, 89, 89, 141, 89, 125, 128, 137, 89, 126, 129, 142, 148, 89, 120, 138, 89, 139, 147, 121, 122, 140, 149, 89, 153, 150, 134, 89, 89, 141, 89, 151, 89, 205, 89, 89, 142, 156, 148, 89, 89, 154, 155, 158, 89, 89, 89, 152, 149, 153, 150, 157, 89, 164, 160, 161, 89, 151, 205, 159, 162, 89, 89, 156, 89, 174, 154, 89, 155, 158, 167, 89, 152, 163, 165, 166, 157, 89, 164, 170, 160, 161, 89, 89, 159, 171, 162, 175, 180, 89, 174, 168, 169, 89, 89, 176, 167, 89, 163, 165, 166, 89, 89, 181, 170, 179, 172, 173, 182, 89, 89, 171, 175, 180, 89, 193, 168, 169, 177, 178, 184, 176, 198, 183, 89, 188, 89, 186, 89, 181, 179, 172, 173, 187, 182, 185, 189, 89, 194, 195, 207, 193, 89, 177, 178, 89, 184, 198, 183, 89, 188, 89, 186, 190, 191, 199, 204, 201, 187, 192, 185, 206, 189, 194, 195, 207, 196, 197, 202, 208, 203, 209, 89, 200, 210, 213, 211, 89, 214, 190, 191, 199, 204, 201, 215, 192, 212, 206, 216, 217, 89, 196, 197, 202, 208, 203, 218, 209, 200, 219, 210, 213, 211, 214, 220, 223, 221, 224, 225, 226, 215, 212, 227, 229, 216, 217, 222, 228, 230, 231, 238, 218, 232, 239, 219, 236, 237, 233, 240, 220, 241, 223, 221, 224, 225, 226, 243, 234, 227, 229, 242, 222, 228, 244, 230, 231, 238, 232, 235, 239, 236, 237, 245, 233, 240, 246, 241, 247, 248, 89, 250, 243, 234, 251, 252, 253, 242, 254, 244, 255, 89, 256, 257, 235, 249, 258, 89, 259, 245, 260, 246, 261, 262, 247, 248, 250, 263, 89, 251, 264, 252, 253, 265, 254, 89, 255, 256, 257, 89, 249, 89, 258, 259, 89, 89, 260, 89, 261, 262, 89, 89, 89, 263, 89, 264, 89, 89, 265, 57, 57, 57, 57, 57, 61, 61, 61, 61, 61, 65, 65, 65, 65, 65, 67, 67, 67, 67, 67, 70, 70, 70, 70, 70, 88, 88, 130, 89, 130, 130, 130, 132, 132, 89, 132, 132, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 89, 133, 89, 85, 131, 127, 124, 123, 89, 89, 89, 87, 86, 85, 75, 73, 72, 266, 71, 71, 66, 66, 13, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266 } ; static const flex_int16_t yy_chk[685] = { 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, 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, 3, 3, 4, 4, 5, 5, 6, 6, 9, 9, 10, 10, 45, 43, 3, 42, 4, 39, 5, 272, 6, 30, 46, 30, 30, 42, 39, 41, 30, 201, 200, 45, 30, 43, 30, 48, 39, 30, 76, 30, 46, 39, 30, 199, 41, 41, 46, 30, 41, 30, 30, 42, 39, 77, 30, 48, 45, 30, 43, 30, 198, 39, 30, 76, 30, 46, 39, 30, 40, 41, 41, 46, 47, 41, 49, 80, 40, 50, 40, 77, 48, 47, 40, 197, 196, 51, 40, 40, 81, 40, 50, 82, 195, 52, 50, 40, 47, 49, 194, 193, 52, 80, 40, 52, 40, 51, 83, 47, 40, 53, 51, 40, 40, 81, 40, 53, 50, 82, 52, 50, 40, 47, 49, 60, 64, 78, 52, 60, 64, 52, 51, 71, 83, 53, 78, 51, 78, 84, 53, 53, 78, 53, 192, 52, 71, 191, 94, 79, 90, 60, 64, 78, 92, 60, 64, 79, 90, 91, 53, 78, 95, 78, 84, 53, 53, 78, 91, 93, 94, 92, 71, 97, 96, 79, 190, 93, 101, 128, 98, 99, 79, 97, 90, 189, 188, 95, 96, 99, 106, 102, 100, 93, 91, 94, 92, 98, 187, 101, 100, 100, 104, 93, 128, 99, 100, 186, 103, 97, 107, 106, 95, 110, 96, 99, 103, 185, 93, 100, 102, 102, 98, 105, 101, 104, 100, 100, 109, 184, 99, 105, 100, 107, 110, 108, 106, 103, 103, 120, 183, 108, 103, 111, 100, 102, 102, 115, 112, 111, 104, 109, 105, 105, 112, 118, 114, 105, 107, 110, 113, 118, 103, 103, 108, 108, 113, 108, 120, 112, 182, 115, 181, 114, 116, 111, 109, 105, 105, 114, 112, 113, 116, 119, 118, 118, 134, 118, 180, 108, 108, 117, 113, 120, 112, 121, 115, 122, 114, 117, 117, 121, 126, 122, 114, 117, 113, 129, 116, 118, 118, 134, 119, 119, 125, 135, 125, 136, 179, 121, 137, 139, 138, 178, 140, 117, 117, 121, 126, 122, 142, 117, 138, 129, 143, 144, 177, 119, 119, 125, 135, 125, 145, 136, 121, 146, 137, 139, 138, 140, 147, 203, 202, 205, 207, 208, 142, 138, 209, 211, 143, 144, 202, 210, 212, 213, 220, 145, 214, 221, 146, 216, 219, 215, 222, 147, 223, 203, 202, 205, 207, 208, 225, 215, 209, 211, 224, 202, 210, 227, 212, 213, 220, 214, 215, 221, 216, 219, 231, 215, 222, 232, 223, 233, 234, 176, 235, 225, 215, 236, 241, 242, 224, 243, 227, 244, 175, 247, 248, 215, 234, 249, 174, 250, 231, 254, 232, 255, 258, 233, 234, 235, 259, 173, 236, 260, 241, 242, 264, 243, 172, 244, 247, 248, 171, 234, 170, 249, 250, 169, 168, 254, 167, 255, 258, 166, 165, 164, 259, 163, 260, 162, 161, 264, 267, 267, 267, 267, 267, 268, 268, 268, 268, 268, 269, 269, 269, 269, 269, 270, 270, 270, 270, 270, 271, 271, 271, 271, 271, 273, 273, 274, 160, 274, 274, 274, 275, 275, 159, 275, 275, 158, 157, 156, 155, 154, 153, 152, 151, 150, 149, 148, 133, 88, 85, 69, 63, 59, 56, 55, 54, 44, 38, 36, 32, 23, 18, 17, 13, 12, 11, 8, 7, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266, 266 } ; static yy_state_type yy_last_accepting_state; static char *yy_last_accepting_cpos; extern int yy_flex_debug; int yy_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 *yytext; #line 1 "asm.yy" /* * Copyright (c) 2002 - 2005 Magnus Lind. * * This software is provided 'as-is', without any express or implied warranty. * In no event will the authors be held liable for any damages arising from * the use of this software. * * Permission is granted to anyone to use this software for any purpose, * including commercial applications, and to alter it and redistribute it * freely, subject to the following restrictions: * * 1. The origin of this software must not be misrepresented; you must not * claim that you wrote the original software. If you use this software in a * product, an acknowledgment in the product documentation would be * appreciated but is not required. * * 2. Altered source versions must be plainly marked as such, and must not * be misrepresented as being the original software. * * 3. This notice may not be removed or altered from any distribution. * */ /* scanner for a simple assembler */ #line 30 "asm.yy" #include #include #include "int.h" #include "buf.h" #include "parse.h" #include "asm.tab.h" #define YY_EXIT_FAILURE 1 #define MAX_SRC_BUFFER_DEPTH 10 static YY_BUFFER_STATE src_buffers[MAX_SRC_BUFFER_DEPTH]; static int src_buffer_depth = 0; static char *strdupped_get(char *text); static int strdupped_cmp(const void *a, const void *b); static void strdupped_free(void *a); int num_lines = 1; int push_state_skip = 0; int push_state_init = 0; int push_state_macro = 0; struct vec strdupped[1]; #line 734 "lex.yy.c" #line 736 "lex.yy.c" #define INITIAL 0 #define SKIP 1 #define SKIP_ALL 2 #define QUOTED_STRING 3 #define SKIP_LINE 4 #define MACROO 5 #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 ); /* Accessor methods to globals. These are made visible to non-reentrant scanners for convenience. */ int yylex_destroy ( void ); int yyget_debug ( void ); void yyset_debug ( int debug_flag ); YY_EXTRA_TYPE yyget_extra ( void ); void yyset_extra ( YY_EXTRA_TYPE user_defined ); FILE *yyget_in ( void ); void yyset_in ( FILE * _in_str ); FILE *yyget_out ( void ); void yyset_out ( FILE * _out_str ); int yyget_leng ( void ); char *yyget_text ( void ); int yyget_lineno ( void ); void yyset_lineno ( int _line_number ); /* Macros after this point can all be overridden by user definitions in * section 1. */ #ifndef YY_SKIP_YYWRAP #ifdef __cplusplus extern "C" int yywrap ( void ); #else extern int yywrap ( void ); #endif #endif #ifndef YY_NO_UNPUT static void yyunput ( int c, char *buf_ptr ); #endif #ifndef yytext_ptr static void yy_flex_strncpy ( char *, const char *, int ); #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen ( const char * ); #endif #ifndef YY_NO_INPUT #ifdef __cplusplus static int yyinput ( void ); #else static int input ( void ); #endif #endif static int yy_start_stack_ptr = 0; static int yy_start_stack_depth = 0; static int *yy_start_stack = NULL; static void yy_push_state ( int _new_state ); static void yy_pop_state ( void ); static int yy_top_state ( void ); /* Amount of stuff to slurp up with each read. */ #ifndef YY_READ_BUF_SIZE #ifdef __ia64__ /* On IA-64, the buffer size is 16k, not 8k */ #define YY_READ_BUF_SIZE 16384 #else #define YY_READ_BUF_SIZE 8192 #endif /* __ia64__ */ #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 do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0) #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 = '*'; \ int n; \ for ( n = 0; n < max_size && \ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ buf[n] = (char) c; \ if ( c == '\n' ) \ buf[n++] = (char) c; \ if ( c == EOF && ferror( yyin ) ) \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ result = n; \ } \ else \ { \ errno=0; \ while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \ { \ if( errno != EINTR) \ { \ YY_FATAL_ERROR( "input in flex scanner failed" ); \ break; \ } \ errno=0; \ clearerr(yyin); \ } \ }\ \ #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 yylex (void); #define YY_DECL int yylex (void) #endif /* !YY_DECL */ /* Code executed at the beginning of each rule, after yytext and yyleng * 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 /*LINTED*/break; #endif #define YY_RULE_SETUP \ YY_USER_ACTION /** The main scanner function which does all the work. */ YY_DECL { yy_state_type yy_current_state; char *yy_cp, *yy_bp; int yy_act; if ( !(yy_init) ) { (yy_init) = 1; #ifdef YY_USER_INIT YY_USER_INIT; #endif if ( ! (yy_start) ) (yy_start) = 1; /* first start state */ if ( ! yyin ) yyin = stdin; if ( ! yyout ) yyout = stdout; if ( ! YY_CURRENT_BUFFER ) { yyensure_buffer_stack (); YY_CURRENT_BUFFER_LVALUE = yy_create_buffer( yyin, YY_BUF_SIZE ); } yy_load_buffer_state( ); } { #line 60 "asm.yy" #line 63 "asm.yy" if(push_state_init) {push_state_init = 0; yy_push_state(INITIAL); } if(push_state_skip) {push_state_skip = 0; yy_push_state(SKIP); } if(push_state_macro) {push_state_macro = 0; yy_push_state(MACROO); } #line 979 "lex.yy.c" while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */ { yy_cp = (yy_c_buf_p); /* Support of yytext. */ *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 { 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 >= 267 ) yy_c = yy_meta[yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; ++yy_cp; } while ( yy_current_state != 266 ); 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; 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 70 "asm.yy" return IF; YY_BREAK case 2: YY_RULE_SETUP #line 71 "asm.yy" BEGIN(SKIP_ALL); YY_BREAK case 3: YY_RULE_SETUP #line 72 "asm.yy" BEGIN(SKIP); YY_BREAK case 4: YY_RULE_SETUP #line 73 "asm.yy" yy_pop_state(); YY_BREAK case 5: YY_RULE_SETUP #line 75 "asm.yy" return INCLUDE; YY_BREAK case 6: YY_RULE_SETUP #line 76 "asm.yy" return MACRO; YY_BREAK case 7: YY_RULE_SETUP #line 78 "asm.yy" return DEFINED; YY_BREAK case 8: YY_RULE_SETUP #line 79 "asm.yy" return ORG; YY_BREAK case 9: YY_RULE_SETUP #line 80 "asm.yy" return ERROR; YY_BREAK case 10: YY_RULE_SETUP #line 81 "asm.yy" return ECHO1; YY_BREAK case 11: YY_RULE_SETUP #line 82 "asm.yy" return INCBIN; YY_BREAK case 12: YY_RULE_SETUP #line 83 "asm.yy" return INCLEN; YY_BREAK case 13: YY_RULE_SETUP #line 84 "asm.yy" return INCWORD; YY_BREAK case 14: YY_RULE_SETUP #line 85 "asm.yy" return RES; YY_BREAK case 15: YY_RULE_SETUP #line 86 "asm.yy" return WORD; YY_BREAK case 16: YY_RULE_SETUP #line 87 "asm.yy" return BYTE; YY_BREAK case 17: YY_RULE_SETUP #line 88 "asm.yy" return TEXT; YY_BREAK case 18: YY_RULE_SETUP #line 90 "asm.yy" BEGIN(QUOTED_STRING); YY_BREAK case 19: YY_RULE_SETUP #line 91 "asm.yy" BEGIN(SKIP_LINE); YY_BREAK case 20: YY_RULE_SETUP #line 93 "asm.yy" return LDA; YY_BREAK case 21: YY_RULE_SETUP #line 94 "asm.yy" return LDX; YY_BREAK case 22: YY_RULE_SETUP #line 95 "asm.yy" return LDY; YY_BREAK case 23: YY_RULE_SETUP #line 96 "asm.yy" return STA; YY_BREAK case 24: YY_RULE_SETUP #line 97 "asm.yy" return STX; YY_BREAK case 25: YY_RULE_SETUP #line 98 "asm.yy" return STY; YY_BREAK case 26: YY_RULE_SETUP #line 99 "asm.yy" return AND; YY_BREAK case 27: YY_RULE_SETUP #line 100 "asm.yy" return ORA; YY_BREAK case 28: YY_RULE_SETUP #line 101 "asm.yy" return EOR; YY_BREAK case 29: YY_RULE_SETUP #line 102 "asm.yy" return ADC; YY_BREAK case 30: YY_RULE_SETUP #line 103 "asm.yy" return SBC; YY_BREAK case 31: YY_RULE_SETUP #line 104 "asm.yy" return CMP; YY_BREAK case 32: YY_RULE_SETUP #line 105 "asm.yy" return CPX; YY_BREAK case 33: YY_RULE_SETUP #line 106 "asm.yy" return CPY; YY_BREAK case 34: YY_RULE_SETUP #line 108 "asm.yy" return TSX; YY_BREAK case 35: YY_RULE_SETUP #line 109 "asm.yy" return TXS; YY_BREAK case 36: YY_RULE_SETUP #line 110 "asm.yy" return PHA; YY_BREAK case 37: YY_RULE_SETUP #line 111 "asm.yy" return PLA; YY_BREAK case 38: YY_RULE_SETUP #line 112 "asm.yy" return PHP; YY_BREAK case 39: YY_RULE_SETUP #line 113 "asm.yy" return PLP; YY_BREAK case 40: YY_RULE_SETUP #line 114 "asm.yy" return SEI; YY_BREAK case 41: YY_RULE_SETUP #line 115 "asm.yy" return CLI; YY_BREAK case 42: YY_RULE_SETUP #line 116 "asm.yy" return NOP; YY_BREAK case 43: YY_RULE_SETUP #line 117 "asm.yy" return TYA; YY_BREAK case 44: YY_RULE_SETUP #line 118 "asm.yy" return TAY; YY_BREAK case 45: YY_RULE_SETUP #line 119 "asm.yy" return TXA; YY_BREAK case 46: YY_RULE_SETUP #line 120 "asm.yy" return TAX; YY_BREAK case 47: YY_RULE_SETUP #line 121 "asm.yy" return CLC; YY_BREAK case 48: YY_RULE_SETUP #line 122 "asm.yy" return SEC; YY_BREAK case 49: YY_RULE_SETUP #line 123 "asm.yy" return RTS; YY_BREAK case 50: YY_RULE_SETUP #line 124 "asm.yy" return CLV; YY_BREAK case 51: YY_RULE_SETUP #line 125 "asm.yy" return CLD; YY_BREAK case 52: YY_RULE_SETUP #line 126 "asm.yy" return SED; YY_BREAK case 53: YY_RULE_SETUP #line 128 "asm.yy" return JSR; YY_BREAK case 54: YY_RULE_SETUP #line 129 "asm.yy" return JMP; YY_BREAK case 55: YY_RULE_SETUP #line 130 "asm.yy" return BEQ; YY_BREAK case 56: YY_RULE_SETUP #line 131 "asm.yy" return BNE; YY_BREAK case 57: YY_RULE_SETUP #line 132 "asm.yy" return BCC; YY_BREAK case 58: YY_RULE_SETUP #line 133 "asm.yy" return BCS; YY_BREAK case 59: YY_RULE_SETUP #line 134 "asm.yy" return BPL; YY_BREAK case 60: YY_RULE_SETUP #line 135 "asm.yy" return BMI; YY_BREAK case 61: YY_RULE_SETUP #line 136 "asm.yy" return BVC; YY_BREAK case 62: YY_RULE_SETUP #line 137 "asm.yy" return BVS; YY_BREAK case 63: YY_RULE_SETUP #line 138 "asm.yy" return INX; YY_BREAK case 64: YY_RULE_SETUP #line 139 "asm.yy" return DEX; YY_BREAK case 65: YY_RULE_SETUP #line 140 "asm.yy" return INY; YY_BREAK case 66: YY_RULE_SETUP #line 141 "asm.yy" return DEY; YY_BREAK case 67: YY_RULE_SETUP #line 142 "asm.yy" return INC; YY_BREAK case 68: YY_RULE_SETUP #line 143 "asm.yy" return DEC; YY_BREAK case 69: YY_RULE_SETUP #line 144 "asm.yy" return LSR; YY_BREAK case 70: YY_RULE_SETUP #line 145 "asm.yy" return ASL; YY_BREAK case 71: YY_RULE_SETUP #line 146 "asm.yy" return ROR; YY_BREAK case 72: YY_RULE_SETUP #line 147 "asm.yy" return ROL; YY_BREAK case 73: YY_RULE_SETUP #line 148 "asm.yy" return BIT; YY_BREAK case 74: YY_RULE_SETUP #line 150 "asm.yy" { yylval.num = atoi(yytext); return NUMBER; } YY_BREAK case 75: YY_RULE_SETUP #line 152 "asm.yy" { yylval.num = strtol(yytext + 1, NULL, 16); return NUMBER; } YY_BREAK case 76: YY_RULE_SETUP #line 154 "asm.yy" return LT; YY_BREAK case 77: YY_RULE_SETUP #line 155 "asm.yy" return GT; YY_BREAK case 78: YY_RULE_SETUP #line 156 "asm.yy" return EQ; YY_BREAK case 79: YY_RULE_SETUP #line 157 "asm.yy" return NEQ; YY_BREAK case 80: YY_RULE_SETUP #line 158 "asm.yy" return LNOT; YY_BREAK case 81: YY_RULE_SETUP #line 159 "asm.yy" return LAND; YY_BREAK case 82: YY_RULE_SETUP #line 160 "asm.yy" return LOR; YY_BREAK case 83: YY_RULE_SETUP #line 162 "asm.yy" return LPAREN; YY_BREAK case 84: YY_RULE_SETUP #line 163 "asm.yy" return RPAREN; YY_BREAK case 85: YY_RULE_SETUP #line 164 "asm.yy" return COMMA; YY_BREAK case 86: YY_RULE_SETUP #line 165 "asm.yy" return COLON; YY_BREAK case 87: YY_RULE_SETUP #line 166 "asm.yy" return HASH; YY_BREAK case 88: YY_RULE_SETUP #line 167 "asm.yy" return PLUS; YY_BREAK case 89: YY_RULE_SETUP #line 168 "asm.yy" return MINUS; YY_BREAK case 90: YY_RULE_SETUP #line 169 "asm.yy" return MULT; YY_BREAK case 91: YY_RULE_SETUP #line 170 "asm.yy" return DIV; YY_BREAK case 92: YY_RULE_SETUP #line 171 "asm.yy" return MOD; YY_BREAK case 93: YY_RULE_SETUP #line 173 "asm.yy" return ASSIGN; YY_BREAK case 94: YY_RULE_SETUP #line 174 "asm.yy" return GUESS; YY_BREAK case 95: YY_RULE_SETUP #line 176 "asm.yy" return X; YY_BREAK case 96: YY_RULE_SETUP #line 177 "asm.yy" return Y; YY_BREAK case 97: *yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ (yy_c_buf_p) = yy_cp -= 1; YY_DO_BEFORE_ACTION; /* set up yytext again */ YY_RULE_SETUP #line 179 "asm.yy" { yylval.str = strdupped_get(yytext); return LABEL; } YY_BREAK case 98: YY_RULE_SETUP #line 180 "asm.yy" { yylval.str = strdupped_get(yytext); return SYMBOL; } YY_BREAK case 99: /* rule 99 can match eol */ YY_RULE_SETUP #line 182 "asm.yy" ++num_lines; YY_BREAK case 100: YY_RULE_SETUP #line 184 "asm.yy" /* eat whitespace */ YY_BREAK case 101: YY_RULE_SETUP #line 186 "asm.yy" printf("unknown character found %s\n", yytext); YY_BREAK case 102: YY_RULE_SETUP #line 188 "asm.yy" yy_push_state(SKIP_ALL); YY_BREAK case 103: YY_RULE_SETUP #line 189 "asm.yy" { yy_pop_state(); return IF; } YY_BREAK case 104: YY_RULE_SETUP #line 190 "asm.yy" BEGIN(INITIAL); YY_BREAK case 105: YY_RULE_SETUP #line 191 "asm.yy" yy_pop_state(); YY_BREAK case 106: /* rule 106 can match eol */ YY_RULE_SETUP #line 192 "asm.yy" ++num_lines; YY_BREAK case 107: YY_RULE_SETUP #line 193 "asm.yy" YY_BREAK case 108: YY_RULE_SETUP #line 195 "asm.yy" yy_pop_state(); YY_BREAK case 109: YY_RULE_SETUP #line 196 "asm.yy" { yylval.str = yytext; return MACRO_STRING; } YY_BREAK case 110: /* rule 110 can match eol */ YY_RULE_SETUP #line 197 "asm.yy" { yylval.str = yytext; return MACRO_STRING; } YY_BREAK case 111: YY_RULE_SETUP #line 199 "asm.yy" yy_push_state(SKIP_ALL); YY_BREAK case 112: YY_RULE_SETUP #line 200 "asm.yy" yy_pop_state(); YY_BREAK case 113: /* rule 113 can match eol */ YY_RULE_SETUP #line 201 "asm.yy" ++num_lines; YY_BREAK case 114: YY_RULE_SETUP #line 202 "asm.yy" YY_BREAK case 115: /* rule 115 can match eol */ YY_RULE_SETUP #line 204 "asm.yy" { /* multi-line string with correct line count */ char *p = strdupped_get(yytext); yylval.str = p; while (*p != '\0') { if (*p++ == '\n') { ++num_lines; } } return STRING; } YY_BREAK case 116: YY_RULE_SETUP #line 217 "asm.yy" BEGIN(INITIAL); YY_BREAK case 117: /* rule 117 can match eol */ YY_RULE_SETUP #line 219 "asm.yy" { ++num_lines; BEGIN(INITIAL); } YY_BREAK case 118: YY_RULE_SETUP #line 220 "asm.yy" YY_BREAK case YY_STATE_EOF(INITIAL): case YY_STATE_EOF(SKIP): case YY_STATE_EOF(SKIP_ALL): case YY_STATE_EOF(QUOTED_STRING): case YY_STATE_EOF(SKIP_LINE): case YY_STATE_EOF(MACROO): #line 222 "asm.yy" { if(--src_buffer_depth == 0) { yyterminate(); } else { yy_delete_buffer(YY_CURRENT_BUFFER); yy_switch_to_buffer(src_buffers[src_buffer_depth]); } } YY_BREAK case 119: YY_RULE_SETUP #line 234 "asm.yy" ECHO; YY_BREAK #line 1667 "lex.yy.c" 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 yyin at a new source and called * yylex(). 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 = yyin; 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 ( yywrap( ) ) { /* Note: because we've taken care in * yy_get_next_buffer() to have set up * yytext, 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 user's declarations */ } /* end of yylex */ /* 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) { char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; char *source = (yytext_ptr); 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_LVALUE; 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. */ yyrealloc( (void *) b->yy_ch_buf, (yy_size_t) (b->yy_buf_size + 2) ); } else /* Can't grow it, we don't own it. */ b->yy_ch_buf = NULL; 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; yyrestart( yyin ); } 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; if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { /* Extend the array by 50%, plus the number we really need. */ int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc( (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size ); if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); /* "- 2" to take care of EOB's */ YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2); } (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) { yy_state_type yy_current_state; char *yy_cp; yy_current_state = (yy_start); for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp ) { 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 >= 267 ) yy_c = yy_meta[yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + 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 ) { int yy_is_jam; char *yy_cp = (yy_c_buf_p); 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 >= 267 ) yy_c = yy_meta[yy_c]; } yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; yy_is_jam = (yy_current_state == 266); return yy_is_jam ? 0 : yy_current_state; } #ifndef YY_NO_UNPUT static void yyunput (int c, char * yy_bp ) { char *yy_cp; yy_cp = (yy_c_buf_p); /* undo effects of setting up yytext */ *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. */ int number_to_move = (yy_n_chars) + 2; char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; 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) = (int) 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; (yytext_ptr) = yy_bp; (yy_hold_char) = *yy_cp; (yy_c_buf_p) = yy_cp; } #endif #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 = (int) ((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. */ yyrestart( yyin ); /*FALLTHROUGH*/ case EOB_ACT_END_OF_FILE: { if ( yywrap( ) ) return 0; 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 yytext */ (yy_hold_char) = *++(yy_c_buf_p); 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 yyrestart (FILE * input_file ) { if ( ! YY_CURRENT_BUFFER ){ yyensure_buffer_stack (); YY_CURRENT_BUFFER_LVALUE = yy_create_buffer( yyin, YY_BUF_SIZE ); } yy_init_buffer( YY_CURRENT_BUFFER, input_file ); yy_load_buffer_state( ); } /** Switch to a different input buffer. * @param new_buffer The new input buffer. * */ void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) { /* TODO. We should be able to replace this entire function body * with * yypop_buffer_state(); * yypush_buffer_state(new_buffer); */ yyensure_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; yy_load_buffer_state( ); /* We don't actually know whether we did this switch during * EOF (yywrap()) processing, but the only time this flag * is looked at is after yywrap() is called, so it's safe * to go ahead and always set it. */ (yy_did_buffer_switch_on_eof) = 1; } static void yy_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; yyin = 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 yy_create_buffer (FILE * file, int size ) { YY_BUFFER_STATE b; b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_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 *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) ); if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); b->yy_is_our_buffer = 1; yy_init_buffer( b, file ); return b; } /** Destroy the buffer. * @param b a buffer created with yy_create_buffer() * */ void yy_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 ) yyfree( (void *) b->yy_ch_buf ); yyfree( (void *) b ); } /* Initializes or reinitializes a buffer. * This function is sometimes called more than once on the same buffer, * such as during a yyrestart() or at EOF. */ static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) { int oerrno = errno; yy_flush_buffer( b ); b->yy_input_file = file; b->yy_fill_buffer = 1; /* If b is the current buffer, then yy_init_buffer was _probably_ * called from yyrestart() 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 = file ? (isatty( fileno(file) ) > 0) : 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 yy_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 ) yy_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 yypush_buffer_state (YY_BUFFER_STATE new_buffer ) { if (new_buffer == NULL) return; yyensure_buffer_stack(); /* This block is copied from yy_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 yy_switch_to_buffer. */ yy_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 yypop_buffer_state (void) { if (!YY_CURRENT_BUFFER) return; yy_delete_buffer(YY_CURRENT_BUFFER ); YY_CURRENT_BUFFER_LVALUE = NULL; if ((yy_buffer_stack_top) > 0) --(yy_buffer_stack_top); if (YY_CURRENT_BUFFER) { yy_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 yyensure_buffer_stack (void) { yy_size_t 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; /* After all that talk, this was set to 1 anyways... */ (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc (num_to_alloc * sizeof(struct yy_buffer_state*) ); if ( ! (yy_buffer_stack) ) YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); 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. */ yy_size_t grow_size = 8 /* arbitrary grow size */; num_to_alloc = (yy_buffer_stack_max) + grow_size; (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc ((yy_buffer_stack), num_to_alloc * sizeof(struct yy_buffer_state*) ); if ( ! (yy_buffer_stack) ) YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); /* 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 yy_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 NULL; b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) ); if ( ! b ) YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); b->yy_buf_size = (int) (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 = NULL; 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; yy_switch_to_buffer( b ); return b; } /** Setup the input buffer state to scan a string. The next call to yylex() will * scan from a @e copy of @a str. * @param yystr 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 * yy_scan_bytes() instead. */ YY_BUFFER_STATE yy_scan_string (const char * yystr ) { return yy_scan_bytes( yystr, (int) strlen(yystr) ); } /** Setup the input buffer state to scan the given bytes. The next call to yylex() will * scan from a @e copy of @a bytes. * @param yybytes the byte buffer to scan * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. * * @return the newly allocated buffer state object. */ YY_BUFFER_STATE yy_scan_bytes (const 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 = (yy_size_t) (_yybytes_len + 2); buf = (char *) yyalloc( n ); if ( ! buf ) YY_FATAL_ERROR( "out of dynamic memory in yy_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 = yy_scan_buffer( buf, n ); if ( ! b ) YY_FATAL_ERROR( "bad buffer in yy_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; } static void yy_push_state (int _new_state ) { if ( (yy_start_stack_ptr) >= (yy_start_stack_depth) ) { yy_size_t new_size; (yy_start_stack_depth) += YY_START_STACK_INCR; new_size = (yy_size_t) (yy_start_stack_depth) * sizeof( int ); if ( ! (yy_start_stack) ) (yy_start_stack) = (int *) yyalloc( new_size ); else (yy_start_stack) = (int *) yyrealloc( (void *) (yy_start_stack), new_size ); if ( ! (yy_start_stack) ) YY_FATAL_ERROR( "out of memory expanding start-condition stack" ); } (yy_start_stack)[(yy_start_stack_ptr)++] = YY_START; BEGIN(_new_state); } static void yy_pop_state (void) { if ( --(yy_start_stack_ptr) < 0 ) YY_FATAL_ERROR( "start-condition stack underflow" ); BEGIN((yy_start_stack)[(yy_start_stack_ptr)]); } static int yy_top_state (void) { return (yy_start_stack)[(yy_start_stack_ptr) - 1]; } #ifndef YY_EXIT_FAILURE #define YY_EXIT_FAILURE 2 #endif static void yynoreturn yy_fatal_error (const char* msg ) { 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 yytext. */ \ int yyless_macro_arg = (n); \ YY_LESS_LINENO(yyless_macro_arg);\ yytext[yyleng] = (yy_hold_char); \ (yy_c_buf_p) = yytext + yyless_macro_arg; \ (yy_hold_char) = *(yy_c_buf_p); \ *(yy_c_buf_p) = '\0'; \ yyleng = yyless_macro_arg; \ } \ while ( 0 ) /* Accessor methods (get/set functions) to struct members. */ /** Get the current line number. * */ int yyget_lineno (void) { return yylineno; } /** Get the input stream. * */ FILE *yyget_in (void) { return yyin; } /** Get the output stream. * */ FILE *yyget_out (void) { return yyout; } /** Get the length of the current token. * */ int yyget_leng (void) { return yyleng; } /** Get the current token. * */ char *yyget_text (void) { return yytext; } /** Set the current line number. * @param _line_number line number * */ void yyset_lineno (int _line_number ) { yylineno = _line_number; } /** Set the input stream. This does not discard the current * input buffer. * @param _in_str A readable stream. * * @see yy_switch_to_buffer */ void yyset_in (FILE * _in_str ) { yyin = _in_str ; } void yyset_out (FILE * _out_str ) { yyout = _out_str ; } int yyget_debug (void) { return yy_flex_debug; } void yyset_debug (int _bdebug ) { yy_flex_debug = _bdebug ; } static int yy_init_globals (void) { /* Initialization is the same as for the non-reentrant scanner. * This function is called from yylex_destroy(), so don't allocate here. */ (yy_buffer_stack) = NULL; (yy_buffer_stack_top) = 0; (yy_buffer_stack_max) = 0; (yy_c_buf_p) = NULL; (yy_init) = 0; (yy_start) = 0; (yy_start_stack_ptr) = 0; (yy_start_stack_depth) = 0; (yy_start_stack) = NULL; /* Defined in main.c */ #ifdef YY_STDINIT yyin = stdin; yyout = stdout; #else yyin = NULL; yyout = NULL; #endif /* For future reference: Set errno on error, since we are called by * yylex_init() */ return 0; } /* yylex_destroy is for both reentrant and non-reentrant scanners. */ int yylex_destroy (void) { /* Pop the buffer stack, destroying each element. */ while(YY_CURRENT_BUFFER){ yy_delete_buffer( YY_CURRENT_BUFFER ); YY_CURRENT_BUFFER_LVALUE = NULL; yypop_buffer_state(); } /* Destroy the stack itself. */ yyfree((yy_buffer_stack) ); (yy_buffer_stack) = NULL; /* Destroy the start condition stack. */ yyfree( (yy_start_stack) ); (yy_start_stack) = NULL; /* Reset the globals. This is important in a non-reentrant scanner so the next time * yylex() is called, initialization will occur. */ yy_init_globals( ); return 0; } /* * Internal utility routines. */ #ifndef yytext_ptr static void yy_flex_strncpy (char* s1, const char * s2, int n ) { int i; for ( i = 0; i < n; ++i ) s1[i] = s2[i]; } #endif #ifdef YY_NEED_STRLEN static int yy_flex_strlen (const char * s ) { int n; for ( n = 0; s[n]; ++n ) ; return n; } #endif void *yyalloc (yy_size_t size ) { return malloc(size); } void *yyrealloc (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 realloc(ptr, size); } void yyfree (void * ptr ) { free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ } #define YYTABLES_NAME "yytables" #line 234 "asm.yy" void scanner_init(void) { vec_init(strdupped, sizeof(char*)); } void asm_src_buffer_push(struct buf *buffer) { if(src_buffer_depth == MAX_SRC_BUFFER_DEPTH) { fprintf(stderr, "source buffers nested too deep\n"); exit(1); } src_buffers[src_buffer_depth++] = YY_CURRENT_BUFFER; yy_scan_bytes(buf_data(buffer), buf_size(buffer)); } static char *strdupped_get(char *text) { char **pp; /*printf("get \"%s\" => ", text);*/ if(vec_insert_uniq(strdupped, strdupped_cmp, &text, (void*)&pp)) { /* replace the pointer to since will be reused */ *pp = strdup(text); } /*printf("%p\n", *pp);*/ return *pp; } static void strdupped_free(void *a) { char *b = *(char**)a; /*printf("free => %p \"%s\"\n", b, b);*/ free(b); } static int strdupped_cmp(const void *a, const void *b) { char *c = *(char**)a; char *d = *(char**)b; return strcmp(c, d); } void scanner_free(void) { vec_free(strdupped, strdupped_free); } void silence_warnings_about_unused_functions(void) { yyunput(0, NULL); input(); yy_top_state(); }