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- /* A lexical scanner generated by flex */
-
- /* Scanner skeleton version:
- * $Header: /home/daffy/u0/vern/flex/RCS/flex.skl,v 2.91 96/09/10 16:58:48 vern Exp $
- */
-
- #define FLEX_SCANNER
- #define YY_FLEX_MAJOR_VERSION 2
- #define YY_FLEX_MINOR_VERSION 5
-
- #include <stdio.h>
- #include <unistd.h>
-
-
- /* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
- #ifdef c_plusplus
- #ifndef __cplusplus
- #define __cplusplus
- #endif
- #endif
-
-
- #ifdef __cplusplus
-
- #include <stdlib.h>
-
- /* Use prototypes in function declarations. */
- #define YY_USE_PROTOS
-
- /* The "const" storage-class-modifier is valid. */
- #define YY_USE_CONST
-
- #else /* ! __cplusplus */
-
- #if __STDC__
-
- #define YY_USE_PROTOS
- #define YY_USE_CONST
-
- #endif /* __STDC__ */
- #endif /* ! __cplusplus */
-
- #ifdef __TURBOC__
- #pragma warn -rch
- #pragma warn -use
- #include <io.h>
- #include <stdlib.h>
- #define YY_USE_CONST
- #define YY_USE_PROTOS
- #endif
-
- #ifdef YY_USE_CONST
- #define yyconst const
- #else
- #define yyconst
- #endif
-
-
- #ifdef YY_USE_PROTOS
- #define YY_PROTO(proto) proto
- #else
- #define YY_PROTO(proto) ()
- #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 yyrestart( yyin )
-
- #define YY_END_OF_BUFFER_CHAR 0
-
- /* Size of default input buffer. */
- #define YY_BUF_SIZE 16384
-
- typedef struct yy_buffer_state *YY_BUFFER_STATE;
-
- 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
-
- /* The funky do-while in the following #define is used to turn the definition
- * int a single C statement (which needs a semi-colon terminator). This
- * avoids problems with code like:
- *
- * if ( condition_holds )
- * yyless( 5 );
- * else
- * do_something_else();
- *
- * Prior to using the do-while the compiler would get upset at the
- * "else" because it interpreted the "if" statement as being all
- * done when it reached the ';' after the yyless() call.
- */
-
- /* Return all but the first 'n' matched characters back to the input stream. */
-
- #define yyless(n) \
- do \
- { \
- /* Undo effects of setting up yytext. */ \
- *yy_cp = yy_hold_char; \
- YY_RESTORE_YY_MORE_OFFSET \
- yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
- YY_DO_BEFORE_ACTION; /* set up yytext 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).
- */
- typedef unsigned int yy_size_t;
-
-
- 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;
-
- /* 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
- };
-
- static YY_BUFFER_STATE yy_current_buffer = 0;
-
- /* 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".
- */
- #define YY_CURRENT_BUFFER yy_current_buffer
-
-
- /* 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 = (char *) 0;
- static int yy_init = 1; /* 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 YY_PROTO(( FILE *input_file ));
-
- void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
- void yy_load_buffer_state YY_PROTO(( void ));
- YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
- void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
- void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
- void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
- #define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
-
- YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
- YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
- YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
-
- static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
- static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
- static void yy_flex_free YY_PROTO(( void * ));
-
- #define yy_new_buffer yy_create_buffer
-
- #define yy_set_interactive(is_interactive) \
- { \
- if ( ! yy_current_buffer ) \
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
- yy_current_buffer->yy_is_interactive = is_interactive; \
- }
-
- #define yy_set_bol(at_bol) \
- { \
- if ( ! yy_current_buffer ) \
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
- yy_current_buffer->yy_at_bol = at_bol; \
- }
-
- #define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
-
-
- #define yywrap() 1
- #define YY_SKIP_YYWRAP
- typedef unsigned char YY_CHAR;
- FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
- typedef int yy_state_type;
- extern char *yytext;
- #define yytext_ptr yytext
-
- static yy_state_type yy_get_previous_state YY_PROTO(( void ));
- static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
- static int yy_get_next_buffer YY_PROTO(( void ));
- static void yy_fatal_error YY_PROTO(( yyconst 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 111
- #define YY_END_OF_BUFFER 112
- static yyconst short int yy_accept[256] =
- { 0,
- 0, 0, 0, 0, 0, 0, 107, 107, 0, 0,
- 0, 0, 112, 93, 92, 91, 93, 74, 16, 81,
- 93, 86, 93, 77, 78, 84, 82, 79, 83, 93,
- 85, 68, 80, 17, 70, 87, 71, 90, 90, 90,
- 90, 90, 90, 90, 90, 90, 90, 90, 90, 90,
- 90, 90, 88, 89, 93, 99, 98, 99, 99, 106,
- 105, 106, 106, 107, 107, 107, 109, 111, 110, 111,
- 102, 101, 91, 73, 69, 75, 0, 0, 0, 0,
- 0, 0, 0, 0, 68, 72, 90, 90, 90, 90,
- 90, 90, 90, 90, 90, 90, 90, 90, 90, 90,
-
- 90, 90, 90, 90, 90, 90, 90, 90, 90, 90,
- 90, 90, 90, 90, 90, 90, 90, 90, 90, 76,
- 98, 0, 0, 105, 0, 0, 107, 107, 110, 102,
- 101, 0, 0, 0, 0, 0, 0, 0, 1, 0,
- 0, 0, 0, 0, 27, 24, 65, 52, 53, 50,
- 55, 51, 54, 56, 57, 45, 39, 29, 30, 31,
- 63, 59, 61, 26, 62, 58, 60, 49, 48, 18,
- 19, 20, 64, 40, 25, 34, 36, 35, 37, 67,
- 66, 47, 28, 46, 38, 21, 22, 23, 44, 42,
- 32, 43, 33, 41, 0, 0, 94, 0, 103, 0,
-
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 8,
- 13, 0, 0, 0, 0, 0, 0, 15, 0, 10,
- 2, 3, 0, 0, 0, 0, 0, 0, 14, 95,
- 96, 0, 0, 0, 0, 4, 9, 0, 0, 0,
- 6, 97, 104, 0, 0, 11, 0, 0, 0, 7,
- 5, 12, 0, 100, 0
- } ;
-
- static yyconst int 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, 1, 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, 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, 51, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 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 int yy_meta[52] =
- { 0,
- 1, 1, 1, 1, 1, 2, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 3, 1, 4, 1,
- 1, 1, 1, 1, 5, 4, 4, 4, 4, 4,
- 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
- 4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
- 1
- } ;
-
- static yyconst short int yy_base[265] =
- { 0,
- 0, 0, 49, 51, 53, 55, 57, 61, 70, 72,
- 275, 274, 290, 293, 293, 293, 286, 265, 293, 293,
- 0, 293, 277, 293, 293, 293, 293, 293, 293, 50,
- 293, 267, 293, 293, 293, 262, 293, 42, 61, 66,
- 254, 243, 0, 243, 57, 53, 241, 237, 50, 65,
- 79, 68, 0, 0, 228, 293, 293, 275, 62, 293,
- 293, 274, 81, 0, 0, 273, 293, 293, 293, 272,
- 0, 96, 293, 293, 0, 293, 224, 243, 86, 88,
- 246, 228, 240, 229, 249, 293, 0, 239, 237, 228,
- 34, 222, 229, 232, 224, 41, 88, 219, 71, 100,
-
- 216, 102, 217, 214, 105, 213, 214, 228, 106, 107,
- 97, 209, 224, 107, 110, 88, 202, 113, 224, 293,
- 293, 105, 218, 293, 209, 216, 0, 0, 293, 0,
- 229, 206, 199, 212, 209, 109, 212, 197, 293, 211,
- 210, 205, 192, 192, 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, 112, 205, 293, 204, 293, 203,
-
- 201, 196, 189, 197, 197, 192, 185, 131, 181, 293,
- 293, 194, 191, 191, 186, 185, 180, 293, 178, 293,
- 293, 293, 183, 165, 144, 131, 136, 135, 293, 293,
- 293, 143, 142, 146, 141, 293, 293, 131, 140, 124,
- 293, 293, 293, 138, 136, 293, 134, 134, 119, 293,
- 293, 293, 121, 293, 293, 179, 184, 189, 194, 199,
- 141, 201, 206, 211
- } ;
-
- static yyconst short int yy_def[265] =
- { 0,
- 255, 1, 256, 256, 257, 257, 258, 258, 259, 259,
- 260, 260, 255, 255, 255, 255, 255, 255, 255, 255,
- 261, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 262, 262, 262,
- 262, 262, 262, 262, 262, 262, 262, 262, 262, 262,
- 262, 262, 262, 262, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 263, 263, 263, 255, 255, 255, 255,
- 264, 255, 255, 255, 261, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 262, 262, 262, 262,
- 262, 262, 262, 262, 262, 262, 262, 262, 262, 262,
-
- 262, 262, 262, 262, 262, 262, 262, 262, 262, 262,
- 262, 262, 262, 262, 262, 262, 262, 262, 262, 255,
- 255, 255, 255, 255, 255, 255, 263, 263, 255, 264,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 262, 262, 262, 262, 262, 262,
- 262, 262, 262, 262, 262, 262, 262, 262, 262, 262,
- 262, 262, 262, 262, 262, 262, 262, 262, 262, 262,
- 262, 262, 262, 262, 262, 262, 262, 262, 262, 262,
- 262, 262, 262, 262, 262, 262, 262, 262, 262, 262,
- 262, 262, 262, 262, 255, 255, 255, 255, 255, 255,
-
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 0, 255, 255, 255, 255, 255,
- 255, 255, 255, 255
- } ;
-
- static yyconst short int yy_nxt[345] =
- { 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, 14, 38, 39, 40, 41, 42,
- 43, 43, 43, 44, 45, 43, 46, 43, 47, 48,
- 49, 43, 50, 51, 52, 43, 43, 43, 53, 54,
- 55, 57, 58, 57, 58, 61, 62, 61, 62, 65,
- 66, 148, 67, 65, 66, 59, 67, 59, 154, 63,
- 88, 63, 69, 70, 69, 70, 77, 149, 78, 79,
- 89, 105, 109, 80, 155, 90, 110, 81, 91, 82,
- 92, 122, 83, 116, 103, 123, 106, 84, 93, 94,
-
- 104, 95, 97, 98, 111, 113, 99, 96, 114, 112,
- 125, 117, 131, 135, 126, 156, 118, 119, 139, 159,
- 160, 157, 136, 115, 137, 132, 140, 161, 138, 165,
- 170, 176, 178, 180, 184, 186, 189, 190, 192, 181,
- 185, 195, 204, 196, 75, 213, 177, 179, 162, 163,
- 166, 167, 205, 171, 172, 214, 193, 225, 187, 188,
- 254, 253, 252, 251, 250, 249, 248, 226, 247, 246,
- 245, 244, 243, 242, 241, 240, 239, 238, 227, 56,
- 56, 56, 56, 56, 60, 60, 60, 60, 60, 64,
- 64, 64, 64, 64, 68, 68, 68, 68, 68, 71,
-
- 71, 71, 71, 71, 87, 87, 127, 237, 127, 127,
- 127, 130, 130, 236, 130, 130, 235, 234, 233, 232,
- 231, 230, 229, 228, 224, 223, 222, 221, 220, 219,
- 218, 217, 216, 215, 212, 211, 210, 209, 208, 207,
- 206, 203, 202, 201, 200, 131, 199, 198, 197, 194,
- 191, 183, 182, 175, 174, 173, 169, 168, 164, 158,
- 153, 152, 151, 150, 147, 146, 145, 85, 144, 143,
- 142, 141, 134, 133, 129, 128, 124, 121, 120, 108,
- 107, 102, 101, 100, 86, 85, 76, 74, 73, 255,
- 72, 72, 13, 255, 255, 255, 255, 255, 255, 255,
-
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255
- } ;
-
- static yyconst short int yy_chk[345] =
- { 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, 3, 3, 4, 4, 5, 5, 6, 6, 7,
- 7, 91, 7, 8, 8, 3, 8, 4, 96, 5,
- 38, 6, 9, 9, 10, 10, 30, 91, 30, 30,
- 38, 46, 49, 30, 96, 38, 49, 30, 39, 30,
- 39, 59, 30, 52, 45, 59, 46, 30, 39, 39,
-
- 45, 39, 40, 40, 50, 51, 40, 39, 51, 50,
- 63, 52, 72, 79, 63, 97, 52, 52, 80, 99,
- 99, 97, 79, 51, 79, 72, 80, 100, 79, 102,
- 105, 109, 110, 111, 114, 115, 116, 116, 118, 111,
- 114, 122, 136, 122, 261, 195, 109, 110, 100, 100,
- 102, 102, 136, 105, 105, 195, 118, 208, 115, 115,
- 253, 249, 248, 247, 245, 244, 240, 208, 239, 238,
- 235, 234, 233, 232, 228, 227, 226, 225, 208, 256,
- 256, 256, 256, 256, 257, 257, 257, 257, 257, 258,
- 258, 258, 258, 258, 259, 259, 259, 259, 259, 260,
-
- 260, 260, 260, 260, 262, 262, 263, 224, 263, 263,
- 263, 264, 264, 223, 264, 264, 219, 217, 216, 215,
- 214, 213, 212, 209, 207, 206, 205, 204, 203, 202,
- 201, 200, 198, 196, 144, 143, 142, 141, 140, 138,
- 137, 135, 134, 133, 132, 131, 126, 125, 123, 119,
- 117, 113, 112, 108, 107, 106, 104, 103, 101, 98,
- 95, 94, 93, 92, 90, 89, 88, 85, 84, 83,
- 82, 81, 78, 77, 70, 66, 62, 58, 55, 48,
- 47, 44, 42, 41, 36, 32, 23, 18, 17, 13,
- 12, 11, 255, 255, 255, 255, 255, 255, 255, 255,
-
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
- 255, 255, 255, 255
- } ;
-
- static yy_state_type yy_last_accepting_state;
- static char *yy_last_accepting_cpos;
-
- /* 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"
- #define INITIAL 0
- /* scanner for a simple assembler */
- // #line 3 "asm.yy"
- #include <stdio.h>
- #include <string.h>
- #include "int.h"
- #include "membuf.h"
- #include "parse.h"
- #include "asmtab.h"
-
-
-
- #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];
-
- #define SKIP 1
- #define SKIP_ALL 2
- #define QUOTED_STRING 3
- #define SKIP_LINE 4
- #define MACROO 5
-
- #define YY_STACK_USED 1
- // #line 558 "lex.yy.c"
-
- /* Macros after this point can all be overridden by user definitions in
- * section 1.
- */
-
- #ifndef YY_SKIP_YYWRAP
- #ifdef __cplusplus
- extern "C" int yywrap YY_PROTO(( void ));
- #else
- extern int yywrap YY_PROTO(( void ));
- #endif
- #endif
-
- #ifndef YY_NO_UNPUT
- static void yyunput YY_PROTO(( int c, char *buf_ptr ));
- #endif
-
- #ifndef yytext_ptr
- static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
- #endif
-
- #ifdef YY_NEED_STRLEN
- static int yy_flex_strlen YY_PROTO(( yyconst char * ));
- #endif
-
- #ifndef YY_NO_INPUT
- #ifdef __cplusplus
- static int yyinput YY_PROTO(( void ));
- #else
- static int input YY_PROTO(( void ));
- #endif
- #endif
-
- #if YY_STACK_USED
- static int yy_start_stack_ptr = 0;
- static int yy_start_stack_depth = 0;
- static int *yy_start_stack = 0;
- #ifndef YY_NO_PUSH_STATE
- static void yy_push_state YY_PROTO(( int new_state ));
- #endif
- #ifndef YY_NO_POP_STATE
- static void yy_pop_state YY_PROTO(( void ));
- #endif
- #ifndef YY_NO_TOP_STATE
- static int yy_top_state YY_PROTO(( void ));
- #endif
-
- #else
- #define YY_NO_PUSH_STATE 1
- #define YY_NO_POP_STATE 1
- #define YY_NO_TOP_STATE 1
- #endif
-
- #ifdef YY_MALLOC_DECL
- YY_MALLOC_DECL
- #else
- #if __STDC__
- #ifndef __cplusplus
- #include <stdlib.h>
- #endif
- #else
- /* Just try to get by without declaring the routines. This will fail
- * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
- * or sizeof(void*) != sizeof(int).
- */
- #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( yytext, yyleng, 1, yyout )
- #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->yy_is_interactive ) \
- { \
- int c = '*', 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 if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
- && ferror( yyin ) ) \
- YY_FATAL_ERROR( "input in flex scanner failed" );
- #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
-
- /* Default declaration of generated scanner - a define so the user can
- * easily add parameters.
- */
- #ifndef YY_DECL
- #define YY_DECL int yylex YY_PROTO(( void ))
- #endif
-
- /* 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 break;
- #endif
-
- #define YY_RULE_SETUP \
- YY_USER_ACTION
-
- YY_DECL
- {
- register yy_state_type yy_current_state;
- register char *yy_cp = NULL, *yy_bp = NULL;
- register int yy_act;
-
- // #line 32 "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 719 "lex.yy.c"
-
- if ( yy_init )
- {
- yy_init = 0;
-
- #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 )
- yy_current_buffer =
- yy_create_buffer( yyin, YY_BUF_SIZE );
-
- yy_load_buffer_state();
- }
-
- while ( 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
- {
- 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 >= 256 )
- 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 != 255 );
- 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 41 "asm.yy"
- return IF;
- YY_BREAK
- case 2:
- YY_RULE_SETUP
- // #line 42 "asm.yy"
- BEGIN(SKIP_ALL);
- YY_BREAK
- case 3:
- YY_RULE_SETUP
- // #line 43 "asm.yy"
- BEGIN(SKIP);
- YY_BREAK
- case 4:
- YY_RULE_SETUP
- // #line 44 "asm.yy"
- yy_pop_state();
- YY_BREAK
- case 5:
- YY_RULE_SETUP
- // #line 46 "asm.yy"
- return INCLUDE;
- YY_BREAK
- case 6:
- YY_RULE_SETUP
- // #line 47 "asm.yy"
- return MACRO;
- YY_BREAK
- case 7:
- YY_RULE_SETUP
- // #line 49 "asm.yy"
- return DEFINED;
- YY_BREAK
- case 8:
- YY_RULE_SETUP
- // #line 50 "asm.yy"
- return ORG;
- YY_BREAK
- case 9:
- YY_RULE_SETUP
- // #line 51 "asm.yy"
- return ASMERROR;
- YY_BREAK
- case 10:
- YY_RULE_SETUP
- // #line 52 "asm.yy"
- return ECHO;
- YY_BREAK
- case 11:
- YY_RULE_SETUP
- // #line 53 "asm.yy"
- return INCBIN;
- YY_BREAK
- case 12:
- YY_RULE_SETUP
- // #line 54 "asm.yy"
- return INCWORD;
- YY_BREAK
- case 13:
- YY_RULE_SETUP
- // #line 55 "asm.yy"
- return RES;
- YY_BREAK
- case 14:
- YY_RULE_SETUP
- // #line 56 "asm.yy"
- return WORD;
- YY_BREAK
- case 15:
- YY_RULE_SETUP
- // #line 57 "asm.yy"
- return BYTE;
- YY_BREAK
- case 16:
- YY_RULE_SETUP
- // #line 59 "asm.yy"
- BEGIN(QUOTED_STRING);
- YY_BREAK
- case 17:
- YY_RULE_SETUP
- // #line 60 "asm.yy"
- BEGIN(SKIP_LINE);
- YY_BREAK
- case 18:
- YY_RULE_SETUP
- // #line 62 "asm.yy"
- return LDA;
- YY_BREAK
- case 19:
- YY_RULE_SETUP
- // #line 63 "asm.yy"
- return LDX;
- YY_BREAK
- case 20:
- YY_RULE_SETUP
- // #line 64 "asm.yy"
- return LDY;
- YY_BREAK
- case 21:
- YY_RULE_SETUP
- // #line 65 "asm.yy"
- return STA;
- YY_BREAK
- case 22:
- YY_RULE_SETUP
- // #line 66 "asm.yy"
- return STX;
- YY_BREAK
- case 23:
- YY_RULE_SETUP
- // #line 67 "asm.yy"
- return STY;
- YY_BREAK
- case 24:
- YY_RULE_SETUP
- // #line 68 "asm.yy"
- return AND;
- YY_BREAK
- case 25:
- YY_RULE_SETUP
- // #line 69 "asm.yy"
- return ORA;
- YY_BREAK
- case 26:
- YY_RULE_SETUP
- // #line 70 "asm.yy"
- return EOR;
- YY_BREAK
- case 27:
- YY_RULE_SETUP
- // #line 71 "asm.yy"
- return ADC;
- YY_BREAK
- case 28:
- YY_RULE_SETUP
- // #line 72 "asm.yy"
- return SBC;
- YY_BREAK
- case 29:
- YY_RULE_SETUP
- // #line 73 "asm.yy"
- return CMP;
- YY_BREAK
- case 30:
- YY_RULE_SETUP
- // #line 74 "asm.yy"
- return CPX;
- YY_BREAK
- case 31:
- YY_RULE_SETUP
- // #line 75 "asm.yy"
- return CPY;
- YY_BREAK
- case 32:
- YY_RULE_SETUP
- // #line 77 "asm.yy"
- return TSX;
- YY_BREAK
- case 33:
- YY_RULE_SETUP
- // #line 78 "asm.yy"
- return TXS;
- YY_BREAK
- case 34:
- YY_RULE_SETUP
- // #line 79 "asm.yy"
- return PHA;
- YY_BREAK
- case 35:
- YY_RULE_SETUP
- // #line 80 "asm.yy"
- return PLA;
- YY_BREAK
- case 36:
- YY_RULE_SETUP
- // #line 81 "asm.yy"
- return PHP;
- YY_BREAK
- case 37:
- YY_RULE_SETUP
- // #line 82 "asm.yy"
- return PLP;
- YY_BREAK
- case 38:
- YY_RULE_SETUP
- // #line 83 "asm.yy"
- return SEI;
- YY_BREAK
- case 39:
- YY_RULE_SETUP
- // #line 84 "asm.yy"
- return CLI;
- YY_BREAK
- case 40:
- YY_RULE_SETUP
- // #line 85 "asm.yy"
- return NOP;
- YY_BREAK
- case 41:
- YY_RULE_SETUP
- // #line 86 "asm.yy"
- return TYA;
- YY_BREAK
- case 42:
- YY_RULE_SETUP
- // #line 87 "asm.yy"
- return TAY;
- YY_BREAK
- case 43:
- YY_RULE_SETUP
- // #line 88 "asm.yy"
- return TXA;
- YY_BREAK
- case 44:
- YY_RULE_SETUP
- // #line 89 "asm.yy"
- return TAX;
- YY_BREAK
- case 45:
- YY_RULE_SETUP
- // #line 90 "asm.yy"
- return CLC;
- YY_BREAK
- case 46:
- YY_RULE_SETUP
- // #line 91 "asm.yy"
- return SEC;
- YY_BREAK
- case 47:
- YY_RULE_SETUP
- // #line 92 "asm.yy"
- return RTS;
- YY_BREAK
- case 48:
- YY_RULE_SETUP
- // #line 94 "asm.yy"
- return JSR;
- YY_BREAK
- case 49:
- YY_RULE_SETUP
- // #line 95 "asm.yy"
- return JMP;
- YY_BREAK
- case 50:
- YY_RULE_SETUP
- // #line 96 "asm.yy"
- return BEQ;
- YY_BREAK
- case 51:
- YY_RULE_SETUP
- // #line 97 "asm.yy"
- return BNE;
- YY_BREAK
- case 52:
- YY_RULE_SETUP
- // #line 98 "asm.yy"
- return BCC;
- YY_BREAK
- case 53:
- YY_RULE_SETUP
- // #line 99 "asm.yy"
- return BCS;
- YY_BREAK
- case 54:
- YY_RULE_SETUP
- // #line 100 "asm.yy"
- return BPL;
- YY_BREAK
- case 55:
- YY_RULE_SETUP
- // #line 101 "asm.yy"
- return BMI;
- YY_BREAK
- case 56:
- YY_RULE_SETUP
- // #line 102 "asm.yy"
- return BVC;
- YY_BREAK
- case 57:
- YY_RULE_SETUP
- // #line 103 "asm.yy"
- return BCS;
- YY_BREAK
- case 58:
- YY_RULE_SETUP
- // #line 104 "asm.yy"
- return INX;
- YY_BREAK
- case 59:
- YY_RULE_SETUP
- // #line 105 "asm.yy"
- return DEX;
- YY_BREAK
- case 60:
- YY_RULE_SETUP
- // #line 106 "asm.yy"
- return INY;
- YY_BREAK
- case 61:
- YY_RULE_SETUP
- // #line 107 "asm.yy"
- return DEY;
- YY_BREAK
- case 62:
- YY_RULE_SETUP
- // #line 108 "asm.yy"
- return INC;
- YY_BREAK
- case 63:
- YY_RULE_SETUP
- // #line 109 "asm.yy"
- return DEC;
- YY_BREAK
- case 64:
- YY_RULE_SETUP
- // #line 110 "asm.yy"
- return LSR;
- YY_BREAK
- case 65:
- YY_RULE_SETUP
- // #line 111 "asm.yy"
- return ASL;
- YY_BREAK
- case 66:
- YY_RULE_SETUP
- // #line 112 "asm.yy"
- return ROR;
- YY_BREAK
- case 67:
- YY_RULE_SETUP
- // #line 113 "asm.yy"
- return ROL;
- YY_BREAK
- case 68:
- YY_RULE_SETUP
- // #line 115 "asm.yy"
- { yylval.num = atoi(yytext); return NUMBER; }
- YY_BREAK
- case 69:
- YY_RULE_SETUP
- // #line 117 "asm.yy"
- { yylval.num = strtol(yytext + 1, NULL, 16); return NUMBER; }
- YY_BREAK
- case 70:
- YY_RULE_SETUP
- // #line 119 "asm.yy"
- return LT;
- YY_BREAK
- case 71:
- YY_RULE_SETUP
- // #line 120 "asm.yy"
- return GT;
- YY_BREAK
- case 72:
- YY_RULE_SETUP
- // #line 121 "asm.yy"
- return EQ;
- YY_BREAK
- case 73:
- YY_RULE_SETUP
- // #line 122 "asm.yy"
- return NEQ;
- YY_BREAK
- case 74:
- YY_RULE_SETUP
- // #line 123 "asm.yy"
- return LNOT;
- YY_BREAK
- case 75:
- YY_RULE_SETUP
- // #line 124 "asm.yy"
- return LAND;
- YY_BREAK
- case 76:
- YY_RULE_SETUP
- // #line 125 "asm.yy"
- return LOR;
- YY_BREAK
- case 77:
- YY_RULE_SETUP
- // #line 127 "asm.yy"
- return LPAREN;
- YY_BREAK
- case 78:
- YY_RULE_SETUP
- // #line 128 "asm.yy"
- return RPAREN;
- YY_BREAK
- case 79:
- YY_RULE_SETUP
- // #line 129 "asm.yy"
- return COMMA;
- YY_BREAK
- case 80:
- YY_RULE_SETUP
- // #line 130 "asm.yy"
- return COLON;
- YY_BREAK
- case 81:
- YY_RULE_SETUP
- // #line 131 "asm.yy"
- return HASH;
- YY_BREAK
- case 82:
- YY_RULE_SETUP
- // #line 132 "asm.yy"
- return PLUS;
- YY_BREAK
- case 83:
- YY_RULE_SETUP
- // #line 133 "asm.yy"
- return MINUS;
- YY_BREAK
- case 84:
- YY_RULE_SETUP
- // #line 134 "asm.yy"
- return MULT;
- YY_BREAK
- case 85:
- YY_RULE_SETUP
- // #line 135 "asm.yy"
- return DIV;
- YY_BREAK
- case 86:
- YY_RULE_SETUP
- // #line 136 "asm.yy"
- return MOD;
- YY_BREAK
- case 87:
- YY_RULE_SETUP
- // #line 138 "asm.yy"
- return ASSIGN;
- YY_BREAK
- case 88:
- YY_RULE_SETUP
- // #line 140 "asm.yy"
- return X;
- YY_BREAK
- case 89:
- YY_RULE_SETUP
- // #line 141 "asm.yy"
- return Y;
- YY_BREAK
- case 90:
- YY_RULE_SETUP
- // #line 143 "asm.yy"
- { yylval.str = strdupped_get(yytext); return SYMBOL; }
- YY_BREAK
- case 91:
- YY_RULE_SETUP
- // #line 145 "asm.yy"
- ++num_lines;
- YY_BREAK
- case 92:
- YY_RULE_SETUP
- // #line 147 "asm.yy"
- /* eat whitespace */
- YY_BREAK
- case 93:
- YY_RULE_SETUP
- // #line 149 "asm.yy"
- printf("unknown character found %s\n", yytext);
- YY_BREAK
- case 94:
- YY_RULE_SETUP
- // #line 151 "asm.yy"
- yy_push_state(SKIP_ALL);
- YY_BREAK
- case 95:
- YY_RULE_SETUP
- // #line 152 "asm.yy"
- { yy_pop_state(); return IF; }
- YY_BREAK
- case 96:
- YY_RULE_SETUP
- // #line 153 "asm.yy"
- BEGIN(INITIAL);
- YY_BREAK
- case 97:
- YY_RULE_SETUP
- // #line 154 "asm.yy"
- yy_pop_state();
- YY_BREAK
- case 98:
- YY_RULE_SETUP
- // #line 155 "asm.yy"
- ++num_lines;
- YY_BREAK
- case 99:
- YY_RULE_SETUP
- // #line 156 "asm.yy"
-
- YY_BREAK
- case 100:
- YY_RULE_SETUP
- // #line 158 "asm.yy"
- yy_pop_state();
- YY_BREAK
- case 101:
- YY_RULE_SETUP
- // #line 159 "asm.yy"
- { yylval.str = yytext; return MACRO_STRING; }
- YY_BREAK
- case 102:
- YY_RULE_SETUP
- // #line 160 "asm.yy"
- { yylval.str = yytext; return MACRO_STRING; }
- YY_BREAK
- case 103:
- YY_RULE_SETUP
- // #line 162 "asm.yy"
- yy_push_state(SKIP_ALL);
- YY_BREAK
- case 104:
- YY_RULE_SETUP
- // #line 163 "asm.yy"
- yy_pop_state();
- YY_BREAK
- case 105:
- YY_RULE_SETUP
- // #line 164 "asm.yy"
- ++num_lines;
- YY_BREAK
- case 106:
- YY_RULE_SETUP
- // #line 165 "asm.yy"
-
- YY_BREAK
- case 107:
- YY_RULE_SETUP
- // #line 167 "asm.yy"
- {
- yylval.str = strdupped_get(yytext);
- return STRING;
- }
- YY_BREAK
- case 108:
- YY_RULE_SETUP
- // #line 171 "asm.yy"
- ++num_lines;
- YY_BREAK
- case 109:
- YY_RULE_SETUP
- // #line 172 "asm.yy"
- BEGIN(INITIAL);
- YY_BREAK
- case 110:
- YY_RULE_SETUP
- // #line 174 "asm.yy"
- { ++num_lines; BEGIN(INITIAL); }
- 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 176 "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 111:
- YY_RULE_SETUP
- // #line 188 "asm.yy"
- ECHO;
- YY_BREAK
- // #line 1375 "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->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->yy_n_chars;
- yy_current_buffer->yy_input_file = yyin;
- yy_current_buffer->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->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->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 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()
- {
- register char *dest = yy_current_buffer->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->yy_ch_buf[yy_n_chars + 1] )
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--end of buffer missed" );
-
- if ( yy_current_buffer->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->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->yy_n_chars = yy_n_chars = 0;
-
- else
- {
- int num_to_read =
- yy_current_buffer->yy_buf_size - number_to_move - 1;
-
- while ( num_to_read <= 0 )
- { /* Not enough room in the buffer - grow it. */
- #ifdef YY_USES_REJECT
- YY_FATAL_ERROR(
- "input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
- #else
-
- /* 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. */
- yy_flex_realloc( (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->yy_buf_size -
- number_to_move - 1;
- #endif
- }
-
- if ( num_to_read > YY_READ_BUF_SIZE )
- num_to_read = YY_READ_BUF_SIZE;
-
- /* Read in more data. */
- YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
- yy_n_chars, num_to_read );
-
- yy_current_buffer->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->yy_buffer_status =
- YY_BUFFER_EOF_PENDING;
- }
- }
-
- else
- ret_val = EOB_ACT_CONTINUE_SCAN;
-
- yy_n_chars += number_to_move;
- yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
- yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
-
- yytext_ptr = &yy_current_buffer->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()
- {
- 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 >= 256 )
- 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 );
- */
-
- #ifdef YY_USE_PROTOS
- static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
- #else
- static yy_state_type yy_try_NUL_trans( yy_current_state )
- yy_state_type yy_current_state;
- #endif
- {
- 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 >= 256 )
- 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 == 255);
-
- return yy_is_jam ? 0 : yy_current_state;
- }
-
-
- #ifndef YY_NO_UNPUT
- #ifdef YY_USE_PROTOS
- static void yyunput( int c, register char *yy_bp )
- #else
- static void yyunput( c, yy_bp )
- int c;
- register char *yy_bp;
- #endif
- {
- register char *yy_cp = yy_c_buf_p;
-
- /* undo effects of setting up yytext */
- *yy_cp = yy_hold_char;
-
- if ( yy_cp < yy_current_buffer->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->yy_ch_buf[
- yy_current_buffer->yy_buf_size + 2];
- register char *source =
- &yy_current_buffer->yy_ch_buf[number_to_move];
-
- while ( source > yy_current_buffer->yy_ch_buf )
- *--dest = *--source;
-
- yy_cp += (int) (dest - source);
- yy_bp += (int) (dest - source);
- yy_current_buffer->yy_n_chars =
- yy_n_chars = yy_current_buffer->yy_buf_size;
-
- if ( yy_cp < yy_current_buffer->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_UNPUT */
-
-
- #ifdef __cplusplus
- static int yyinput()
- #else
- static int input()
- #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->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. */
- yyrestart( yyin );
-
- /* fall through */
-
- case EOB_ACT_END_OF_FILE:
- {
- if ( yywrap() )
- 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 yytext */
- yy_hold_char = *++yy_c_buf_p;
-
-
- return c;
- }
-
-
- #ifdef YY_USE_PROTOS
- void yyrestart( FILE *input_file )
- #else
- void yyrestart( input_file )
- FILE *input_file;
- #endif
- {
- if ( ! yy_current_buffer )
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
-
- yy_init_buffer( yy_current_buffer, input_file );
- yy_load_buffer_state();
- }
-
-
- #ifdef YY_USE_PROTOS
- void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
- #else
- void yy_switch_to_buffer( new_buffer )
- YY_BUFFER_STATE new_buffer;
- #endif
- {
- 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->yy_buf_pos = yy_c_buf_p;
- yy_current_buffer->yy_n_chars = yy_n_chars;
- }
-
- yy_current_buffer = 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;
- }
-
-
- #ifdef YY_USE_PROTOS
- void yy_load_buffer_state( void )
- #else
- void yy_load_buffer_state()
- #endif
- {
- yy_n_chars = yy_current_buffer->yy_n_chars;
- yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
- yyin = yy_current_buffer->yy_input_file;
- yy_hold_char = *yy_c_buf_p;
- }
-
-
- #ifdef YY_USE_PROTOS
- YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
- #else
- YY_BUFFER_STATE yy_create_buffer( file, size )
- FILE *file;
- int size;
- #endif
- {
- YY_BUFFER_STATE b;
-
- b = (YY_BUFFER_STATE) yy_flex_alloc( 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 *) yy_flex_alloc( 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;
- }
-
-
- #ifdef YY_USE_PROTOS
- void yy_delete_buffer( YY_BUFFER_STATE b )
- #else
- void yy_delete_buffer( b )
- YY_BUFFER_STATE b;
- #endif
- {
-
- if ( ! b )
- return;
-
- if ( b == yy_current_buffer )
- yy_current_buffer = (YY_BUFFER_STATE) 0;
-
- if ( b->yy_is_our_buffer )
- yy_flex_free( (void *) b->yy_ch_buf );
-
- yy_flex_free( (void *) b );
- }
-
-
-
- #ifdef YY_USE_PROTOS
- void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
- #else
- void yy_init_buffer( b, file )
- YY_BUFFER_STATE b;
- FILE *file;
- #endif
-
-
- {
- yy_flush_buffer( b );
-
- b->yy_input_file = file;
- b->yy_fill_buffer = 1;
-
- #if YY_ALWAYS_INTERACTIVE
- b->yy_is_interactive = 1;
- #else
- #if YY_NEVER_INTERACTIVE
- b->yy_is_interactive = 0;
- #else
- b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
- #endif
- #endif
- }
-
-
- #ifdef YY_USE_PROTOS
- void yy_flush_buffer( YY_BUFFER_STATE b )
- #else
- void yy_flush_buffer( b )
- YY_BUFFER_STATE b;
- #endif
-
- {
- 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();
- }
-
-
- #ifndef YY_NO_SCAN_BUFFER
- #ifdef YY_USE_PROTOS
- YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
- #else
- YY_BUFFER_STATE yy_scan_buffer( base, size )
- char *base;
- yy_size_t size;
- #endif
- {
- 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) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in yy_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;
-
- yy_switch_to_buffer( b );
-
- return b;
- }
- #endif
-
-
- #ifndef YY_NO_SCAN_STRING
- #ifdef YY_USE_PROTOS
- YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
- #else
- YY_BUFFER_STATE yy_scan_string( yy_str )
- yyconst char *yy_str;
- #endif
- {
- int len;
- for ( len = 0; yy_str[len]; ++len )
- ;
-
- return yy_scan_bytes( yy_str, len );
- }
- #endif
-
-
- #ifndef YY_NO_SCAN_BYTES
- #ifdef YY_USE_PROTOS
- YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
- #else
- YY_BUFFER_STATE yy_scan_bytes( bytes, len )
- yyconst char *bytes;
- int len;
- #endif
- {
- YY_BUFFER_STATE b;
- char *buf;
- yy_size_t n;
- int i;
-
- /* Get memory for full buffer, including space for trailing EOB's. */
- n = len + 2;
- buf = (char *) yy_flex_alloc( n );
- if ( ! buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
-
- for ( i = 0; i < len; ++i )
- buf[i] = bytes[i];
-
- buf[len] = buf[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;
- }
- #endif
-
-
- #ifndef YY_NO_PUSH_STATE
- #ifdef YY_USE_PROTOS
- static void yy_push_state( int new_state )
- #else
- static void yy_push_state( new_state )
- int new_state;
- #endif
- {
- 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_start_stack_depth * sizeof( int );
-
- if ( ! yy_start_stack )
- yy_start_stack = (int *) yy_flex_alloc( new_size );
-
- else
- yy_start_stack = (int *) yy_flex_realloc(
- (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);
- }
- #endif
-
-
- #ifndef YY_NO_POP_STATE
- static void yy_pop_state()
- {
- if ( --yy_start_stack_ptr < 0 )
- YY_FATAL_ERROR( "start-condition stack underflow" );
-
- BEGIN(yy_start_stack[yy_start_stack_ptr]);
- }
- #endif
-
-
- #ifndef YY_NO_TOP_STATE
- static int yy_top_state()
- {
- return yy_start_stack[yy_start_stack_ptr - 1];
- }
- #endif
-
- #ifndef YY_EXIT_FAILURE
- #define YY_EXIT_FAILURE 2
- #endif
-
- #ifdef YY_USE_PROTOS
- static void yy_fatal_error( yyconst char msg[] )
- #else
- static void yy_fatal_error( msg )
- char msg[];
- #endif
- {
- (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 yytext. */ \
- yytext[yyleng] = yy_hold_char; \
- yy_c_buf_p = yytext + n; \
- yy_hold_char = *yy_c_buf_p; \
- *yy_c_buf_p = '\0'; \
- yyleng = n; \
- } \
- while ( 0 )
-
-
- /* Internal utility routines. */
-
- #ifndef yytext_ptr
- #ifdef YY_USE_PROTOS
- static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
- #else
- static void yy_flex_strncpy( s1, s2, n )
- char *s1;
- yyconst char *s2;
- int n;
- #endif
- {
- register int i;
- for ( i = 0; i < n; ++i )
- s1[i] = s2[i];
- }
- #endif
-
- #ifdef YY_NEED_STRLEN
- #ifdef YY_USE_PROTOS
- static int yy_flex_strlen( yyconst char *s )
- #else
- static int yy_flex_strlen( s )
- yyconst char *s;
- #endif
- {
- register int n;
- for ( n = 0; s[n]; ++n )
- ;
-
- return n;
- }
- #endif
-
-
- #ifdef YY_USE_PROTOS
- static void *yy_flex_alloc( yy_size_t size )
- #else
- static void *yy_flex_alloc( size )
- yy_size_t size;
- #endif
- {
- return (void *) malloc( size );
- }
-
- #ifdef YY_USE_PROTOS
- static void *yy_flex_realloc( void *ptr, yy_size_t size )
- #else
- static void *yy_flex_realloc( ptr, size )
- void *ptr;
- yy_size_t size;
- #endif
- {
- /* 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 );
- }
-
- #ifdef YY_USE_PROTOS
- static void yy_flex_free( void *ptr )
- #else
- static void yy_flex_free( ptr )
- void *ptr;
- #endif
- {
- free( ptr );
- }
-
- #if YY_MAIN
- int main()
- {
- yylex();
- return 0;
- }
- #endif
- // #line 188 "asm.yy"
-
-
- void scanner_init()
- {
- vec_init(strdupped, sizeof(char*));
- }
-
- void asm_src_buffer_push(struct membuf *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(membuf_get(buffer), membuf_memlen(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 <text> since <text> 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()
- {
- vec_free(strdupped, strdupped_free);
- }
-
- void yycleanup()
- {
- if (YY_CURRENT_BUFFER)
- yy_delete_buffer(YY_CURRENT_BUFFER);
- if (yy_start_stack)
- {
- yy_flex_free(yy_start_stack);
- yy_start_stack = 0;
- yy_start_stack_ptr = 0;
- yy_start_stack_depth = 0;
- }
- }
-
-
-