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Bochs/bochs/bx_debug/lexer.c
Stanislav Shwartsman 8602804086 another fix for commands debugger parser
2013-11-20 18:40:10 +00:00

3056 lines
81 KiB
C
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#line 3 "<stdout>"
#define YY_INT_ALIGNED short int
/* A lexical scanner generated by flex */
#define yy_create_buffer bx_create_buffer
#define yy_delete_buffer bx_delete_buffer
#define yy_flex_debug bx_flex_debug
#define yy_init_buffer bx_init_buffer
#define yy_flush_buffer bx_flush_buffer
#define yy_load_buffer_state bx_load_buffer_state
#define yy_switch_to_buffer bx_switch_to_buffer
#define yyin bxin
#define yyleng bxleng
#define yylex bxlex
#define yylineno bxlineno
#define yyout bxout
#define yyrestart bxrestart
#define yytext bxtext
#define yywrap bxwrap
#define yyalloc bxalloc
#define yyrealloc bxrealloc
#define yyfree bxfree
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
#define YY_FLEX_SUBMINOR_VERSION 37
#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 <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
/* end standard C headers. */
/* flex integer type definitions */
#ifndef FLEXINT_H
#define FLEXINT_H
/* C99 systems have <inttypes.h>. 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 <inttypes.h>
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
#endif /* ! C99 */
#endif /* ! FLEXINT_H */
#ifdef __cplusplus
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
#else /* ! __cplusplus */
/* C99 requires __STDC__ to be defined as 1. */
#if defined (__STDC__)
#define YY_USE_CONST
#endif /* defined (__STDC__) */
#endif /* ! __cplusplus */
#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#endif
/* Returned upon end-of-file. */
#define YY_NULL 0
/* Promotes a possibly negative, possibly signed char to an unsigned
* integer for use as an array index. If the signed char is negative,
* we want to instead treat it as an 8-bit unsigned char, hence the
* double cast.
*/
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
/* Enter a start condition. This macro really ought to take a parameter,
* but we do it the disgusting crufty way forced on us by the ()-less
* definition of BEGIN.
*/
#define BEGIN (yy_start) = 1 + 2 *
/* Translate the current start state into a value that can be later handed
* to BEGIN to return to the state. The YYSTATE alias is for lex
* compatibility.
*/
#define YY_START (((yy_start) - 1) / 2)
#define YYSTATE YY_START
/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
/* Special action meaning "start processing a new file". */
#define YY_NEW_FILE bxrestart(bxin )
#define YY_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */
#ifndef YY_BUF_SIZE
#define YY_BUF_SIZE 16384
#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 yy_size_t bxleng;
extern FILE *bxin, *bxout;
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
#define YY_LESS_LINENO(n)
/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
do \
{ \
/* Undo effects of setting up bxtext. */ \
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 bxtext 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.
*/
yy_size_t yy_buf_size;
/* Number of characters read into yy_ch_buf, not including EOB
* characters.
*/
yy_size_t 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 bxrestart()), so that the user can continue scanning by
* just pointing bxin at a new input file.
*/
#define YY_BUFFER_EOF_PENDING 2
};
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
/* Stack of input buffers. */
static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
/* We provide macros for accessing buffer states in case in the
* future we want to put the buffer states in a more general
* "scanner state".
*
* Returns the top of the stack, or NULL.
*/
#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
? (yy_buffer_stack)[(yy_buffer_stack_top)] \
: NULL)
/* Same as previous macro, but useful when we know that the buffer stack is not
* NULL or when we need an lvalue. For internal use only.
*/
#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
/* yy_hold_char holds the character lost when bxtext is formed. */
static char yy_hold_char;
static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */
yy_size_t bxleng;
/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
static int yy_init = 0; /* whether we need to initialize */
static int yy_start = 0; /* start state number */
/* Flag which is used to allow bxwrap()'s to do buffer switches
* instead of setting up a fresh bxin. A bit of a hack ...
*/
static int yy_did_buffer_switch_on_eof;
void bxrestart (FILE *input_file );
void bx_switch_to_buffer (YY_BUFFER_STATE new_buffer );
YY_BUFFER_STATE bx_create_buffer (FILE *file,int size );
void bx_delete_buffer (YY_BUFFER_STATE b );
void bx_flush_buffer (YY_BUFFER_STATE b );
void bxpush_buffer_state (YY_BUFFER_STATE new_buffer );
void bxpop_buffer_state (void );
static void bxensure_buffer_stack (void );
static void bx_load_buffer_state (void );
static void bx_init_buffer (YY_BUFFER_STATE b,FILE *file );
#define YY_FLUSH_BUFFER bx_flush_buffer(YY_CURRENT_BUFFER )
YY_BUFFER_STATE bx_scan_buffer (char *base,yy_size_t size );
YY_BUFFER_STATE bx_scan_string (yyconst char *yy_str );
YY_BUFFER_STATE bx_scan_bytes (yyconst char *bytes,yy_size_t len );
void *bxalloc (yy_size_t );
void *bxrealloc (void *,yy_size_t );
void bxfree (void * );
#define yy_new_buffer bx_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! YY_CURRENT_BUFFER ){ \
bxensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
bx_create_buffer(bxin,YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! YY_CURRENT_BUFFER ){\
bxensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
bx_create_buffer(bxin,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 */
typedef unsigned char YY_CHAR;
FILE *bxin = (FILE *) 0, *bxout = (FILE *) 0;
typedef int yy_state_type;
extern int bxlineno;
int bxlineno = 1;
extern char *bxtext;
#define yytext_ptr bxtext
static yy_state_type yy_get_previous_state (void );
static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
static int yy_get_next_buffer (void );
static void yy_fatal_error (yyconst char msg[] );
/* Done after the current pattern has been matched and before the
* corresponding action - sets up bxtext.
*/
#define YY_DO_BEFORE_ACTION \
(yytext_ptr) = yy_bp; \
bxleng = (size_t) (yy_cp - yy_bp); \
(yy_hold_char) = *yy_cp; \
*yy_cp = '\0'; \
(yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 202
#define YY_END_OF_BUFFER 203
/* This struct is not used in this scanner,
but its presence is necessary. */
struct yy_trans_info
{
flex_int32_t yy_verify;
flex_int32_t yy_nxt;
};
static yyconst flex_int16_t yy_accept[443] =
{ 0,
0, 0, 0, 0, 0, 0, 203, 200, 1, 198,
186, 200, 199, 200, 183, 200, 188, 189, 179, 177,
178, 180, 194, 194, 197, 200, 200, 172, 187, 196,
185, 196, 18, 6, 45, 196, 196, 196, 171, 196,
196, 196, 12, 196, 13, 50, 26, 10, 196, 62,
196, 82, 51, 196, 196, 184, 201, 1, 201, 197,
201, 1, 0, 191, 0, 199, 195, 0, 190, 0,
193, 194, 0, 182, 181, 196, 109, 93, 196, 113,
110, 94, 119, 196, 114, 196, 111, 95, 196, 196,
21, 164, 115, 196, 112, 118, 96, 196, 196, 23,
167, 116, 196, 196, 196, 196, 196, 196, 165, 196,
196, 29, 168, 196, 196, 169, 196, 196, 196, 161,
196, 196, 16, 196, 196, 196, 196, 196, 196, 3,
196, 18, 196, 196, 196, 196, 196, 153, 154, 196,
196, 196, 196, 196, 196, 196, 74, 196, 196, 117,
196, 120, 196, 166, 196, 196, 196, 196, 196, 196,
196, 196, 15, 196, 196, 196, 196, 196, 52, 196,
196, 174, 175, 176, 195, 192, 92, 33, 196, 47,
46, 100, 196, 196, 196, 35, 5, 196, 44, 196,
98, 196, 59, 196, 196, 129, 135, 130, 131, 134,
132, 196, 162, 133, 136, 196, 196, 29, 38, 196,
196, 64, 36, 196, 196, 60, 37, 196, 196, 39,
196, 34, 196, 196, 4, 196, 196, 196, 196, 196,
196, 196, 155, 156, 157, 158, 159, 160, 101, 137,
121, 102, 138, 122, 145, 152, 146, 147, 150, 148,
196, 27, 196, 163, 149, 151, 75, 2, 196, 97,
196, 196, 99, 196, 30, 196, 196, 196, 196, 41,
196, 61, 196, 40, 196, 196, 196, 196, 196, 196,
31, 32, 196, 196, 173, 7, 22, 196, 196, 196,
67, 24, 196, 49, 196, 196, 171, 20, 196, 196,
196, 196, 196, 11, 90, 196, 196, 196, 196, 196,
48, 103, 139, 123, 104, 140, 124, 105, 141, 125,
106, 142, 126, 107, 143, 127, 108, 144, 128, 81,
196, 27, 196, 196, 83, 72, 196, 25, 9, 66,
196, 196, 58, 196, 196, 196, 196, 196, 196, 196,
14, 17, 196, 196, 196, 196, 196, 170, 196, 196,
196, 84, 42, 196, 196, 196, 196, 73, 56, 196,
196, 196, 86, 196, 196, 68, 196, 196, 196, 79,
88, 82, 196, 43, 91, 63, 87, 196, 16, 76,
19, 196, 0, 196, 196, 196, 196, 196, 0, 196,
15, 196, 196, 196, 196, 57, 0, 196, 53, 55,
0, 85, 0, 0, 80, 196, 196, 8, 196, 0,
196, 0, 0, 0, 77, 54, 196, 0, 0, 28,
0, 70, 69, 65, 0, 0, 0, 78, 0, 71,
89, 0
} ;
static yyconst flex_int32_t yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 4, 5, 6, 7, 1, 8, 9, 10,
11, 12, 13, 1, 14, 1, 15, 16, 17, 18,
19, 20, 21, 22, 22, 23, 24, 1, 25, 26,
1, 27, 28, 29, 30, 30, 30, 30, 30, 30,
31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
1, 32, 1, 33, 31, 1, 34, 35, 36, 37,
38, 39, 40, 41, 42, 31, 43, 44, 45, 46,
47, 48, 49, 50, 51, 52, 53, 54, 55, 56,
57, 58, 1, 59, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1
} ;
static yyconst flex_int32_t yy_meta[60] =
{ 0,
1, 1, 2, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 3, 3, 3, 3, 3,
3, 3, 3, 3, 1, 1, 1, 1, 1, 4,
5, 1, 1, 4, 6, 6, 6, 4, 4, 7,
7, 7, 5, 5, 7, 5, 7, 5, 5, 5,
7, 7, 7, 5, 7, 8, 5, 5, 1
} ;
static yyconst flex_int16_t yy_base[455] =
{ 0,
0, 0, 58, 60, 62, 64, 535, 536, 532, 536,
536, 63, 0, 0, 536, 60, 536, 536, 536, 536,
536, 536, 47, 0, 536, 507, 505, 536, 536, 0,
536, 37, 56, 67, 86, 104, 54, 107, 493, 111,
84, 27, 492, 70, 118, 476, 154, 171, 129, 482,
41, 79, 51, 482, 481, 536, 536, 523, 213, 536,
0, 522, 75, 536, 0, 0, 0, 113, 536, 0,
111, 0, 0, 536, 536, 0, 0, 479, 466, 0,
0, 479, 137, 482, 0, 475, 0, 0, 472, 464,
46, 0, 0, 110, 0, 81, 0, 482, 473, 476,
0, 0, 457, 128, 456, 127, 467, 462, 46, 467,
474, 454, 0, 454, 458, 0, 106, 452, 143, 0,
454, 450, 451, 134, 454, 443, 461, 441, 457, 0,
455, 444, 447, 450, 449, 155, 182, 183, 190, 434,
139, 433, 168, 206, 440, 124, 453, 434, 438, 198,
442, 439, 444, 443, 169, 438, 434, 204, 443, 443,
425, 420, 424, 435, 420, 433, 428, 424, 0, 423,
422, 0, 0, 0, 0, 0, 0, 0, 415, 0,
0, 0, 431, 428, 411, 0, 0, 422, 423, 418,
0, 425, 0, 406, 417, 0, 0, 0, 0, 0,
0, 422, 0, 0, 0, 403, 414, 0, 0, 418,
404, 0, 0, 404, 398, 0, 0, 411, 391, 0,
394, 0, 408, 393, 0, 406, 405, 405, 395, 395,
389, 386, 206, 235, 236, 239, 240, 243, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
400, 166, 384, 0, 0, 0, 0, 387, 379, 0,
395, 381, 0, 391, 0, 382, 381, 376, 392, 0,
388, 0, 389, 0, 390, 385, 366, 385, 370, 367,
0, 0, 366, 374, 0, 374, 0, 363, 378, 362,
0, 0, 372, 0, 360, 376, 0, 0, 359, 374,
362, 350, 370, 0, 0, 370, 361, 350, 363, 343,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
348, 0, 351, 352, 0, 0, 344, 0, 0, 0,
359, 347, 0, 355, 340, 357, 348, 348, 350, 349,
0, 0, 340, 347, 346, 338, 331, 0, 337, 327,
336, 0, 0, 330, 334, 330, 361, 0, 0, 322,
323, 334, 0, 330, 326, 355, 332, 324, 314, 0,
0, 320, 311, 0, 0, 0, 0, 318, 0, 0,
0, 322, 310, 318, 302, 294, 324, 286, 217, 288,
0, 281, 270, 259, 258, 0, 241, 242, 0, 0,
244, 0, 250, 249, 0, 238, 240, 0, 238, 229,
232, 235, 236, 219, 0, 0, 200, 215, 202, 0,
177, 536, 536, 0, 168, 158, 111, 536, 107, 536,
536, 536, 298, 306, 314, 319, 327, 333, 107, 339,
87, 345, 351, 352
} ;
static yyconst flex_int16_t yy_def[455] =
{ 0,
442, 1, 443, 443, 443, 443, 442, 442, 442, 442,
442, 444, 445, 446, 442, 447, 442, 442, 442, 442,
442, 442, 448, 449, 442, 442, 442, 442, 442, 450,
442, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 442, 442, 442, 442, 442,
451, 442, 444, 442, 444, 445, 452, 447, 442, 447,
448, 449, 453, 442, 442, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 59, 454, 451, 452, 453, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 450, 450, 450, 450, 450, 450, 450, 450,
450, 450, 442, 450, 450, 450, 450, 450, 442, 450,
450, 450, 450, 450, 450, 450, 442, 450, 450, 450,
442, 450, 442, 442, 450, 450, 450, 450, 450, 442,
450, 442, 442, 442, 450, 450, 450, 442, 442, 450,
442, 442, 442, 450, 442, 442, 442, 442, 442, 442,
442, 0, 442, 442, 442, 442, 442, 442, 442, 442,
442, 442, 442, 442
} ;
static yyconst flex_int16_t yy_nxt[596] =
{ 0,
8, 9, 10, 11, 12, 13, 14, 15, 16, 17,
18, 19, 20, 21, 22, 23, 24, 24, 24, 24,
24, 24, 24, 24, 25, 26, 27, 28, 29, 30,
30, 8, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 30, 41, 42, 43, 44, 45, 46, 47,
48, 49, 50, 51, 52, 53, 54, 55, 56, 58,
10, 58, 10, 58, 10, 58, 10, 64, 69, 72,
72, 126, 59, 127, 59, 163, 61, 77, 61, 64,
78, 187, 60, 188, 60, 164, 60, 204, 60, 174,
79, 70, 80, 205, 65, 168, 81, 111, 169, 82,
86, 112, 73, 83, 113, 84, 65, 87, 129, 72,
88, 85, 165, 89, 90, 130, 91, 92, 123, 166,
124, 69, 93, 94, 191, 125, 95, 96, 167, 97,
98, 192, 99, 72, 72, 100, 101, 103, 104, 105,
106, 102, 107, 114, 70, 108, 441, 118, 440, 211,
115, 131, 132, 189, 109, 133, 119, 116, 120, 110,
121, 212, 158, 190, 122, 255, 442, 134, 200, 135,
137, 256, 159, 180, 181, 197, 138, 139, 160, 161,
182, 214, 201, 198, 219, 220, 246, 140, 141, 142,
143, 144, 231, 215, 247, 145, 232, 233, 234, 235,
236, 237, 238, 439, 146, 147, 266, 331, 148, 249,
438, 149, 150, 437, 151, 267, 332, 239, 152, 240,
153, 154, 155, 250, 242, 156, 243, 157, 172, 172,
172, 172, 172, 172, 172, 172, 172, 241, 270, 251,
312, 260, 313, 436, 244, 252, 271, 173, 173, 173,
435, 434, 173, 173, 173, 261, 253, 173, 433, 173,
314, 413, 428, 173, 173, 173, 414, 173, 173, 315,
318, 316, 319, 321, 324, 322, 325, 327, 429, 328,
432, 431, 430, 427, 426, 425, 424, 423, 422, 317,
320, 421, 420, 323, 326, 419, 418, 329, 57, 57,
57, 57, 57, 57, 57, 57, 63, 417, 63, 63,
63, 63, 63, 63, 66, 416, 66, 66, 66, 66,
66, 66, 67, 67, 67, 67, 67, 68, 415, 68,
68, 68, 68, 68, 68, 71, 412, 411, 410, 409,
71, 76, 76, 76, 76, 76, 76, 175, 175, 175,
175, 175, 175, 176, 176, 408, 176, 173, 173, 173,
407, 406, 405, 404, 403, 402, 401, 400, 399, 398,
397, 396, 395, 394, 393, 392, 391, 390, 389, 388,
387, 358, 386, 385, 384, 383, 382, 381, 380, 379,
378, 377, 376, 375, 374, 373, 372, 371, 370, 369,
368, 367, 366, 365, 364, 363, 362, 361, 360, 359,
358, 357, 356, 355, 354, 353, 352, 351, 350, 349,
348, 347, 346, 345, 344, 343, 342, 341, 340, 339,
338, 337, 336, 335, 334, 333, 330, 311, 310, 309,
308, 307, 306, 305, 304, 303, 302, 301, 300, 299,
298, 297, 296, 295, 294, 293, 292, 291, 290, 289,
288, 287, 286, 285, 284, 283, 282, 281, 265, 280,
279, 278, 277, 276, 275, 274, 273, 272, 269, 268,
265, 264, 263, 262, 259, 258, 257, 254, 248, 245,
230, 229, 228, 227, 226, 225, 224, 223, 222, 221,
218, 217, 216, 213, 210, 209, 208, 207, 206, 203,
202, 199, 196, 195, 194, 193, 186, 185, 184, 183,
179, 178, 177, 62, 62, 171, 170, 162, 136, 128,
117, 75, 74, 62, 442, 7, 442, 442, 442, 442,
442, 442, 442, 442, 442, 442, 442, 442, 442, 442,
442, 442, 442, 442, 442, 442, 442, 442, 442, 442,
442, 442, 442, 442, 442, 442, 442, 442, 442, 442,
442, 442, 442, 442, 442, 442, 442, 442, 442, 442,
442, 442, 442, 442, 442, 442, 442, 442, 442, 442,
442, 442, 442, 442, 442
} ;
static yyconst flex_int16_t yy_chk[596] =
{ 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, 3,
3, 4, 4, 5, 5, 6, 6, 12, 16, 23,
23, 42, 3, 42, 4, 51, 5, 32, 6, 63,
32, 91, 3, 91, 4, 51, 5, 109, 6, 451,
32, 16, 32, 109, 12, 53, 33, 37, 53, 33,
34, 37, 23, 33, 37, 33, 63, 34, 44, 449,
34, 33, 52, 34, 34, 44, 34, 34, 41, 52,
41, 68, 34, 35, 96, 41, 35, 35, 52, 35,
35, 96, 35, 71, 71, 35, 35, 36, 36, 36,
36, 35, 36, 38, 68, 36, 439, 40, 437, 117,
38, 45, 45, 94, 36, 45, 40, 38, 40, 36,
40, 117, 49, 94, 40, 146, 71, 45, 106, 45,
47, 146, 49, 83, 83, 104, 47, 47, 49, 49,
83, 119, 106, 104, 124, 124, 141, 47, 47, 47,
47, 47, 136, 119, 141, 47, 136, 137, 137, 137,
137, 137, 137, 436, 47, 48, 155, 252, 48, 143,
435, 48, 48, 431, 48, 155, 252, 138, 48, 138,
48, 48, 48, 143, 139, 48, 139, 48, 59, 59,
59, 59, 59, 59, 59, 59, 59, 138, 158, 144,
233, 150, 233, 429, 139, 144, 158, 59, 59, 59,
428, 427, 59, 59, 59, 150, 144, 59, 424, 59,
233, 399, 420, 59, 59, 59, 399, 59, 59, 234,
235, 234, 235, 236, 237, 236, 237, 238, 420, 238,
423, 422, 421, 419, 417, 416, 414, 413, 411, 234,
235, 408, 407, 236, 237, 405, 404, 238, 443, 443,
443, 443, 443, 443, 443, 443, 444, 403, 444, 444,
444, 444, 444, 444, 445, 402, 445, 445, 445, 445,
445, 445, 446, 446, 446, 446, 446, 447, 400, 447,
447, 447, 447, 447, 447, 448, 398, 397, 396, 395,
448, 450, 450, 450, 450, 450, 450, 452, 452, 452,
452, 452, 452, 453, 453, 394, 453, 454, 454, 454,
393, 392, 388, 383, 382, 379, 378, 377, 376, 375,
374, 372, 371, 370, 367, 366, 365, 364, 361, 360,
359, 357, 356, 355, 354, 353, 350, 349, 348, 347,
346, 345, 344, 342, 341, 337, 334, 333, 331, 310,
309, 308, 307, 306, 303, 302, 301, 300, 299, 296,
295, 293, 290, 289, 288, 286, 284, 283, 280, 279,
278, 277, 276, 275, 273, 271, 269, 268, 267, 266,
264, 262, 261, 259, 258, 253, 251, 232, 231, 230,
229, 228, 227, 226, 224, 223, 221, 219, 218, 215,
214, 211, 210, 207, 206, 202, 195, 194, 192, 190,
189, 188, 185, 184, 183, 179, 171, 170, 168, 167,
166, 165, 164, 163, 162, 161, 160, 159, 157, 156,
154, 153, 152, 151, 149, 148, 147, 145, 142, 140,
135, 134, 133, 132, 131, 129, 128, 127, 126, 125,
123, 122, 121, 118, 115, 114, 112, 111, 110, 108,
107, 105, 103, 100, 99, 98, 90, 89, 86, 84,
82, 79, 78, 62, 58, 55, 54, 50, 46, 43,
39, 27, 26, 9, 7, 442, 442, 442, 442, 442,
442, 442, 442, 442, 442, 442, 442, 442, 442, 442,
442, 442, 442, 442, 442, 442, 442, 442, 442, 442,
442, 442, 442, 442, 442, 442, 442, 442, 442, 442,
442, 442, 442, 442, 442, 442, 442, 442, 442, 442,
442, 442, 442, 442, 442, 442, 442, 442, 442, 442,
442, 442, 442, 442, 442
} ;
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
extern int bx_flex_debug;
int bx_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 *bxtext;
#line 1 "lexer.l"
#line 2 "lexer.l"
/////////////////////////////////////////////////////////////////////////
// $Id$
/////////////////////////////////////////////////////////////////////////
#include <stdlib.h>
#include <string.h>
#ifdef WIN32
#include <io.h>
#define YY_NO_UNISTD_H
#endif
#include "debug.h"
#if BX_DEBUGGER
#include "parser.h"
int bx_yyinput(char *buf, int max_size);
#undef YY_INPUT
#define YY_INPUT(buf, ret, max_size) (ret = bx_yyinput(buf, max_size))
static char *lex_input_ptr = NULL;
static unsigned lex_input_size = 0;
#if BX_SUPPORT_X86_64
#define LONG_MODE_8BL_REG(reg) \
{ bxlval.uval = reg; return(BX_TOKEN_8BL_REG); }
#define LONG_MODE_16B_REG(reg) \
{ bxlval.uval = reg; return(BX_TOKEN_16B_REG); }
#define LONG_MODE_32B_REG(reg) \
{ bxlval.uval = reg; return(BX_TOKEN_32B_REG); }
#define LONG_MODE_64B_REG(reg) \
{ bxlval.uval = reg; return(BX_TOKEN_64B_REG); }
#else
#define LONG_MODE_8BL_REG(reg) \
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_GENERIC); }
#define LONG_MODE_16B_REG(reg) \
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_GENERIC); }
#define LONG_MODE_32B_REG(reg) \
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_GENERIC); }
#define LONG_MODE_64B_REG(reg) \
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_GENERIC); }
#endif
#line 797 "<stdout>"
#define INITIAL 0
#define EXAMINE 1
#define DISASM 2
#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 <unistd.h>
#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 bxlex_destroy (void );
int bxget_debug (void );
void bxset_debug (int debug_flag );
YY_EXTRA_TYPE bxget_extra (void );
void bxset_extra (YY_EXTRA_TYPE user_defined );
FILE *bxget_in (void );
void bxset_in (FILE * in_str );
FILE *bxget_out (void );
void bxset_out (FILE * out_str );
yy_size_t bxget_leng (void );
char *bxget_text (void );
int bxget_lineno (void );
void bxset_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 bxwrap (void );
#else
extern int bxwrap (void );
#endif
#endif
static void yyunput (int c,char *buf_ptr );
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int );
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * );
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (void );
#else
static int input (void );
#endif
#endif
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#define YY_READ_BUF_SIZE 8192
#endif
/* Copy whatever the last rule matched to the standard output. */
#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
#define ECHO do { if (fwrite( bxtext, bxleng, 1, bxout )) {} } 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 = '*'; \
size_t n; \
for ( n = 0; n < max_size && \
(c = getc( bxin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( bxin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
} \
else \
{ \
errno=0; \
while ( (result = fread(buf, 1, max_size, bxin))==0 && ferror(bxin)) \
{ \
if( errno != EINTR) \
{ \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
break; \
} \
errno=0; \
clearerr(bxin); \
} \
}\
\
#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 bxlex (void);
#define YY_DECL int bxlex (void)
#endif /* !YY_DECL */
/* Code executed at the beginning of each rule, after bxtext and bxleng
* have been set up.
*/
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif
/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK break;
#endif
#define YY_RULE_SETUP \
YY_USER_ACTION
/** The main scanner function which does all the work.
*/
YY_DECL
{
register yy_state_type yy_current_state;
register char *yy_cp, *yy_bp;
register int yy_act;
#line 51 "lexer.l"
#line 983 "<stdout>"
if ( !(yy_init) )
{
(yy_init) = 1;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
if ( ! (yy_start) )
(yy_start) = 1; /* first start state */
if ( ! bxin )
bxin = stdin;
if ( ! bxout )
bxout = stdout;
if ( ! YY_CURRENT_BUFFER ) {
bxensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
bx_create_buffer(bxin,YY_BUF_SIZE );
}
bx_load_buffer_state( );
}
while ( 1 ) /* loops until end-of-file is reached */
{
yy_cp = (yy_c_buf_p);
/* Support of bxtext. */
*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 >= 443 )
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_base[yy_current_state] != 536 );
yy_find_action:
yy_act = yy_accept[yy_current_state];
if ( yy_act == 0 )
{ /* have to back up */
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
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 52 "lexer.l"
; // eat up whitespace
YY_BREAK
case 2:
YY_RULE_SETUP
#line 53 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_SET); }
YY_BREAK
case 3:
YY_RULE_SETUP
#line 54 "lexer.l"
{ bxlval.bval = 1; return(BX_TOKEN_ON); }
YY_BREAK
case 4:
YY_RULE_SETUP
#line 55 "lexer.l"
{ bxlval.bval = 0; return(BX_TOKEN_OFF); }
YY_BREAK
case 5:
YY_RULE_SETUP
#line 56 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_CRC); }
YY_BREAK
case 6:
#line 58 "lexer.l"
case 7:
#line 59 "lexer.l"
case 8:
YY_RULE_SETUP
#line 59 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_CONTINUE); }
YY_BREAK
case 9:
#line 61 "lexer.l"
case 10:
YY_RULE_SETUP
#line 61 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_STEPN); }
YY_BREAK
case 11:
#line 63 "lexer.l"
case 12:
#line 64 "lexer.l"
case 13:
YY_RULE_SETUP
#line 64 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_STEP_OVER); }
YY_BREAK
case 14:
YY_RULE_SETUP
#line 65 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_LIST_BREAK); }
YY_BREAK
case 15:
YY_RULE_SETUP
#line 66 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_VBREAKPOINT); }
YY_BREAK
case 16:
YY_RULE_SETUP
#line 67 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_LBREAKPOINT); }
YY_BREAK
case 17:
#line 69 "lexer.l"
case 18:
#line 70 "lexer.l"
case 19:
YY_RULE_SETUP
#line 70 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_PBREAKPOINT); }
YY_BREAK
case 20:
YY_RULE_SETUP
#line 71 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_INFO); }
YY_BREAK
case 21:
#line 73 "lexer.l"
case 22:
YY_RULE_SETUP
#line 73 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_CONTROL_REGS); }
YY_BREAK
case 23:
#line 75 "lexer.l"
case 24:
YY_RULE_SETUP
#line 75 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_DEBUG_REGS); }
YY_BREAK
case 25:
YY_RULE_SETUP
#line 76 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_SEGMENT_REGS); }
YY_BREAK
case 26:
YY_RULE_SETUP
#line 77 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_R); }
YY_BREAK
case 27:
#line 79 "lexer.l"
case 28:
YY_RULE_SETUP
#line 79 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_REGS); }
YY_BREAK
case 29:
YY_RULE_SETUP
#line 80 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_FPU); }
YY_BREAK
case 30:
YY_RULE_SETUP
#line 81 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_XMM); }
YY_BREAK
case 31:
YY_RULE_SETUP
#line 82 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_YMM); }
YY_BREAK
case 32:
YY_RULE_SETUP
#line 83 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_ZMM); }
YY_BREAK
case 33:
YY_RULE_SETUP
#line 84 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_AVX); }
YY_BREAK
case 34:
YY_RULE_SETUP
#line 85 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_MMX); }
YY_BREAK
case 35:
YY_RULE_SETUP
#line 86 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_CPU); }
YY_BREAK
case 36:
YY_RULE_SETUP
#line 87 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_IDT); }
YY_BREAK
case 37:
YY_RULE_SETUP
#line 88 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_IVT); }
YY_BREAK
case 38:
YY_RULE_SETUP
#line 89 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_GDT); }
YY_BREAK
case 39:
YY_RULE_SETUP
#line 90 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_LDT); }
YY_BREAK
case 40:
YY_RULE_SETUP
#line 91 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_TSS); }
YY_BREAK
case 41:
YY_RULE_SETUP
#line 92 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_TAB); }
YY_BREAK
case 42:
YY_RULE_SETUP
#line 93 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_LINUX); }
YY_BREAK
case 43:
#line 95 "lexer.l"
case 44:
#line 96 "lexer.l"
case 45:
YY_RULE_SETUP
#line 96 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_DEL_BREAKPOINT); }
YY_BREAK
case 46:
YY_RULE_SETUP
#line 97 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_ENABLE_BREAKPOINT); }
YY_BREAK
case 47:
YY_RULE_SETUP
#line 98 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_DISABLE_BREAKPOINT); }
YY_BREAK
case 48:
#line 100 "lexer.l"
case 49:
#line 101 "lexer.l"
case 50:
YY_RULE_SETUP
#line 101 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_QUIT); }
YY_BREAK
case 51:
#line 103 "lexer.l"
case 52:
YY_RULE_SETUP
#line 103 "lexer.l"
{ BEGIN(EXAMINE); bxlval.sval = strdup(bxtext); return(BX_TOKEN_EXAMINE); }
YY_BREAK
case 53:
YY_RULE_SETUP
#line 104 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_RESTORE); }
YY_BREAK
case 54:
YY_RULE_SETUP
#line 105 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_WRITEMEM); }
YY_BREAK
case 55:
YY_RULE_SETUP
#line 106 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_SETPMEM); }
YY_BREAK
case 56:
YY_RULE_SETUP
#line 107 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_QUERY); }
YY_BREAK
case 57:
YY_RULE_SETUP
#line 108 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_PENDING); }
YY_BREAK
case 58:
YY_RULE_SETUP
#line 109 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_TAKE); }
YY_BREAK
case 59:
YY_RULE_SETUP
#line 110 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_DMA); }
YY_BREAK
case 60:
YY_RULE_SETUP
#line 111 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_IRQ); }
YY_BREAK
case 61:
YY_RULE_SETUP
#line 112 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_TLB); }
YY_BREAK
case 62:
#line 114 "lexer.l"
case 63:
YY_RULE_SETUP
#line 114 "lexer.l"
{ BEGIN(DISASM); bxlval.sval = strdup(bxtext); return(BX_TOKEN_DISASM); }
YY_BREAK
case 64:
YY_RULE_SETUP
#line 115 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_HEX); }
YY_BREAK
case 65:
YY_RULE_SETUP
#line 116 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_INSTRUMENT); }
YY_BREAK
case 66:
YY_RULE_SETUP
#line 117 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_STOP); }
YY_BREAK
case 67:
YY_RULE_SETUP
#line 118 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_DOIT); }
YY_BREAK
case 68:
YY_RULE_SETUP
#line 119 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_TRACE); }
YY_BREAK
case 69:
YY_RULE_SETUP
#line 120 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_TRACEREG); }
YY_BREAK
case 70:
YY_RULE_SETUP
#line 121 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_TRACEMEM); }
YY_BREAK
case 71:
YY_RULE_SETUP
#line 122 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_SWITCH_MODE); }
YY_BREAK
case 72:
YY_RULE_SETUP
#line 123 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_SIZE); }
YY_BREAK
case 73:
YY_RULE_SETUP
#line 124 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_PTIME); }
YY_BREAK
case 74:
YY_RULE_SETUP
#line 125 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_TIMEBP); }
YY_BREAK
case 75:
YY_RULE_SETUP
#line 126 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_TIMEBP_ABSOLUTE); }
YY_BREAK
case 76:
YY_RULE_SETUP
#line 127 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_MODEBP); }
YY_BREAK
case 77:
YY_RULE_SETUP
#line 128 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_VMEXITBP); }
YY_BREAK
case 78:
YY_RULE_SETUP
#line 129 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_PRINT_STACK); }
YY_BREAK
case 79:
YY_RULE_SETUP
#line 130 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_WATCH); }
YY_BREAK
case 80:
YY_RULE_SETUP
#line 131 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_UNWATCH); }
YY_BREAK
case 81:
YY_RULE_SETUP
#line 132 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_READ); }
YY_BREAK
case 82:
YY_RULE_SETUP
#line 133 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_WRITE); }
YY_BREAK
case 83:
YY_RULE_SETUP
#line 134 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_SHOW); }
YY_BREAK
case 84:
YY_RULE_SETUP
#line 135 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_LOAD_SYMBOLS); }
YY_BREAK
case 85:
YY_RULE_SETUP
#line 136 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_SYMBOLS); }
YY_BREAK
case 86:
YY_RULE_SETUP
#line 137 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_LIST_SYMBOLS); }
YY_BREAK
case 87:
YY_RULE_SETUP
#line 138 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_GLOBAL); }
YY_BREAK
case 88:
YY_RULE_SETUP
#line 139 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_WHERE); }
YY_BREAK
case 89:
YY_RULE_SETUP
#line 140 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_PRINT_STRING); }
YY_BREAK
case 90:
YY_RULE_SETUP
#line 141 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_PAGE); }
YY_BREAK
case 91:
YY_RULE_SETUP
#line 142 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_DEVICE); }
YY_BREAK
case 92:
YY_RULE_SETUP
#line 143 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_ALL); }
YY_BREAK
case 93:
YY_RULE_SETUP
#line 144 "lexer.l"
{ bxlval.uval = BX_DBG_REG8L_AL; return(BX_TOKEN_8BL_REG);}
YY_BREAK
case 94:
YY_RULE_SETUP
#line 145 "lexer.l"
{ bxlval.uval = BX_DBG_REG8L_BL; return(BX_TOKEN_8BL_REG);}
YY_BREAK
case 95:
YY_RULE_SETUP
#line 146 "lexer.l"
{ bxlval.uval = BX_DBG_REG8L_CL; return(BX_TOKEN_8BL_REG);}
YY_BREAK
case 96:
YY_RULE_SETUP
#line 147 "lexer.l"
{ bxlval.uval = BX_DBG_REG8L_DL; return(BX_TOKEN_8BL_REG);}
YY_BREAK
case 97:
YY_RULE_SETUP
#line 148 "lexer.l"
{ LONG_MODE_8BL_REG(BX_DBG_REG8L_SIL); }
YY_BREAK
case 98:
YY_RULE_SETUP
#line 149 "lexer.l"
{ LONG_MODE_8BL_REG(BX_DBG_REG8L_DIL); }
YY_BREAK
case 99:
YY_RULE_SETUP
#line 150 "lexer.l"
{ LONG_MODE_8BL_REG(BX_DBG_REG8L_SPL); }
YY_BREAK
case 100:
YY_RULE_SETUP
#line 151 "lexer.l"
{ LONG_MODE_8BL_REG(BX_DBG_REG8L_BPL); }
YY_BREAK
case 101:
YY_RULE_SETUP
#line 152 "lexer.l"
{ LONG_MODE_8BL_REG(BX_DBG_REG8L_R8); }
YY_BREAK
case 102:
YY_RULE_SETUP
#line 153 "lexer.l"
{ LONG_MODE_8BL_REG(BX_DBG_REG8L_R9); }
YY_BREAK
case 103:
YY_RULE_SETUP
#line 154 "lexer.l"
{ LONG_MODE_8BL_REG(BX_DBG_REG8L_R10); }
YY_BREAK
case 104:
YY_RULE_SETUP
#line 155 "lexer.l"
{ LONG_MODE_8BL_REG(BX_DBG_REG8L_R11); }
YY_BREAK
case 105:
YY_RULE_SETUP
#line 156 "lexer.l"
{ LONG_MODE_8BL_REG(BX_DBG_REG8L_R12); }
YY_BREAK
case 106:
YY_RULE_SETUP
#line 157 "lexer.l"
{ LONG_MODE_8BL_REG(BX_DBG_REG8L_R13); }
YY_BREAK
case 107:
YY_RULE_SETUP
#line 158 "lexer.l"
{ LONG_MODE_8BL_REG(BX_DBG_REG8L_R14); }
YY_BREAK
case 108:
YY_RULE_SETUP
#line 159 "lexer.l"
{ LONG_MODE_8BL_REG(BX_DBG_REG8L_R15); }
YY_BREAK
case 109:
YY_RULE_SETUP
#line 160 "lexer.l"
{ bxlval.uval = BX_DBG_REG8H_AH; return(BX_TOKEN_8BH_REG);}
YY_BREAK
case 110:
YY_RULE_SETUP
#line 161 "lexer.l"
{ bxlval.uval = BX_DBG_REG8H_BH; return(BX_TOKEN_8BH_REG);}
YY_BREAK
case 111:
YY_RULE_SETUP
#line 162 "lexer.l"
{ bxlval.uval = BX_DBG_REG8H_CH; return(BX_TOKEN_8BH_REG);}
YY_BREAK
case 112:
YY_RULE_SETUP
#line 163 "lexer.l"
{ bxlval.uval = BX_DBG_REG8H_DH; return(BX_TOKEN_8BH_REG);}
YY_BREAK
case 113:
YY_RULE_SETUP
#line 164 "lexer.l"
{ bxlval.uval = BX_DBG_REG16_AX; return(BX_TOKEN_16B_REG);}
YY_BREAK
case 114:
YY_RULE_SETUP
#line 165 "lexer.l"
{ bxlval.uval = BX_DBG_REG16_BX; return(BX_TOKEN_16B_REG);}
YY_BREAK
case 115:
YY_RULE_SETUP
#line 166 "lexer.l"
{ bxlval.uval = BX_DBG_REG16_CX; return(BX_TOKEN_16B_REG);}
YY_BREAK
case 116:
YY_RULE_SETUP
#line 167 "lexer.l"
{ bxlval.uval = BX_DBG_REG16_DX; return(BX_TOKEN_16B_REG);}
YY_BREAK
case 117:
YY_RULE_SETUP
#line 168 "lexer.l"
{ bxlval.uval = BX_DBG_REG16_SI; return(BX_TOKEN_16B_REG);}
YY_BREAK
case 118:
YY_RULE_SETUP
#line 169 "lexer.l"
{ bxlval.uval = BX_DBG_REG16_DI; return(BX_TOKEN_16B_REG);}
YY_BREAK
case 119:
YY_RULE_SETUP
#line 170 "lexer.l"
{ bxlval.uval = BX_DBG_REG16_BP; return(BX_TOKEN_16B_REG);}
YY_BREAK
case 120:
YY_RULE_SETUP
#line 171 "lexer.l"
{ bxlval.uval = BX_DBG_REG16_SP; return(BX_TOKEN_16B_REG);}
YY_BREAK
case 121:
YY_RULE_SETUP
#line 172 "lexer.l"
{ LONG_MODE_16B_REG(BX_DBG_REG16_R8); }
YY_BREAK
case 122:
YY_RULE_SETUP
#line 173 "lexer.l"
{ LONG_MODE_16B_REG(BX_DBG_REG16_R9); }
YY_BREAK
case 123:
YY_RULE_SETUP
#line 174 "lexer.l"
{ LONG_MODE_16B_REG(BX_DBG_REG16_R10); }
YY_BREAK
case 124:
YY_RULE_SETUP
#line 175 "lexer.l"
{ LONG_MODE_16B_REG(BX_DBG_REG16_R11); }
YY_BREAK
case 125:
YY_RULE_SETUP
#line 176 "lexer.l"
{ LONG_MODE_16B_REG(BX_DBG_REG16_R12); }
YY_BREAK
case 126:
YY_RULE_SETUP
#line 177 "lexer.l"
{ LONG_MODE_16B_REG(BX_DBG_REG16_R13); }
YY_BREAK
case 127:
YY_RULE_SETUP
#line 178 "lexer.l"
{ LONG_MODE_16B_REG(BX_DBG_REG16_R14); }
YY_BREAK
case 128:
YY_RULE_SETUP
#line 179 "lexer.l"
{ LONG_MODE_16B_REG(BX_DBG_REG16_R15); }
YY_BREAK
case 129:
YY_RULE_SETUP
#line 180 "lexer.l"
{ bxlval.uval = BX_DBG_REG32_EAX; return(BX_TOKEN_32B_REG);}
YY_BREAK
case 130:
YY_RULE_SETUP
#line 181 "lexer.l"
{ bxlval.uval = BX_DBG_REG32_EBX; return(BX_TOKEN_32B_REG);}
YY_BREAK
case 131:
YY_RULE_SETUP
#line 182 "lexer.l"
{ bxlval.uval = BX_DBG_REG32_ECX; return(BX_TOKEN_32B_REG);}
YY_BREAK
case 132:
YY_RULE_SETUP
#line 183 "lexer.l"
{ bxlval.uval = BX_DBG_REG32_EDX; return(BX_TOKEN_32B_REG);}
YY_BREAK
case 133:
YY_RULE_SETUP
#line 184 "lexer.l"
{ bxlval.uval = BX_DBG_REG32_ESI; return(BX_TOKEN_32B_REG);}
YY_BREAK
case 134:
YY_RULE_SETUP
#line 185 "lexer.l"
{ bxlval.uval = BX_DBG_REG32_EDI; return(BX_TOKEN_32B_REG);}
YY_BREAK
case 135:
YY_RULE_SETUP
#line 186 "lexer.l"
{ bxlval.uval = BX_DBG_REG32_EBP; return(BX_TOKEN_32B_REG);}
YY_BREAK
case 136:
YY_RULE_SETUP
#line 187 "lexer.l"
{ bxlval.uval = BX_DBG_REG32_ESP; return(BX_TOKEN_32B_REG);}
YY_BREAK
case 137:
YY_RULE_SETUP
#line 188 "lexer.l"
{ LONG_MODE_32B_REG(BX_DBG_REG32_R8); }
YY_BREAK
case 138:
YY_RULE_SETUP
#line 189 "lexer.l"
{ LONG_MODE_32B_REG(BX_DBG_REG32_R9); }
YY_BREAK
case 139:
YY_RULE_SETUP
#line 190 "lexer.l"
{ LONG_MODE_32B_REG(BX_DBG_REG32_R10); }
YY_BREAK
case 140:
YY_RULE_SETUP
#line 191 "lexer.l"
{ LONG_MODE_32B_REG(BX_DBG_REG32_R11); }
YY_BREAK
case 141:
YY_RULE_SETUP
#line 192 "lexer.l"
{ LONG_MODE_32B_REG(BX_DBG_REG32_R12); }
YY_BREAK
case 142:
YY_RULE_SETUP
#line 193 "lexer.l"
{ LONG_MODE_32B_REG(BX_DBG_REG32_R13); }
YY_BREAK
case 143:
YY_RULE_SETUP
#line 194 "lexer.l"
{ LONG_MODE_32B_REG(BX_DBG_REG32_R14); }
YY_BREAK
case 144:
YY_RULE_SETUP
#line 195 "lexer.l"
{ LONG_MODE_32B_REG(BX_DBG_REG32_R15); }
YY_BREAK
case 145:
YY_RULE_SETUP
#line 196 "lexer.l"
{ LONG_MODE_64B_REG(BX_DBG_REG64_RAX); }
YY_BREAK
case 146:
YY_RULE_SETUP
#line 197 "lexer.l"
{ LONG_MODE_64B_REG(BX_DBG_REG64_RBX); }
YY_BREAK
case 147:
YY_RULE_SETUP
#line 198 "lexer.l"
{ LONG_MODE_64B_REG(BX_DBG_REG64_RCX); }
YY_BREAK
case 148:
YY_RULE_SETUP
#line 199 "lexer.l"
{ LONG_MODE_64B_REG(BX_DBG_REG64_RDX); }
YY_BREAK
case 149:
YY_RULE_SETUP
#line 200 "lexer.l"
{ LONG_MODE_64B_REG(BX_DBG_REG64_RSI); }
YY_BREAK
case 150:
YY_RULE_SETUP
#line 201 "lexer.l"
{ LONG_MODE_64B_REG(BX_DBG_REG64_RDI); }
YY_BREAK
case 151:
YY_RULE_SETUP
#line 202 "lexer.l"
{ LONG_MODE_64B_REG(BX_DBG_REG64_RSP); }
YY_BREAK
case 152:
YY_RULE_SETUP
#line 203 "lexer.l"
{ LONG_MODE_64B_REG(BX_DBG_REG64_RBP); }
YY_BREAK
case 153:
YY_RULE_SETUP
#line 204 "lexer.l"
{ LONG_MODE_64B_REG(BX_DBG_REG64_R8); }
YY_BREAK
case 154:
YY_RULE_SETUP
#line 205 "lexer.l"
{ LONG_MODE_64B_REG(BX_DBG_REG64_R9); }
YY_BREAK
case 155:
YY_RULE_SETUP
#line 206 "lexer.l"
{ LONG_MODE_64B_REG(BX_DBG_REG64_R10); }
YY_BREAK
case 156:
YY_RULE_SETUP
#line 207 "lexer.l"
{ LONG_MODE_64B_REG(BX_DBG_REG64_R11); }
YY_BREAK
case 157:
YY_RULE_SETUP
#line 208 "lexer.l"
{ LONG_MODE_64B_REG(BX_DBG_REG64_R12); }
YY_BREAK
case 158:
YY_RULE_SETUP
#line 209 "lexer.l"
{ LONG_MODE_64B_REG(BX_DBG_REG64_R13); }
YY_BREAK
case 159:
YY_RULE_SETUP
#line 210 "lexer.l"
{ LONG_MODE_64B_REG(BX_DBG_REG64_R14); }
YY_BREAK
case 160:
YY_RULE_SETUP
#line 211 "lexer.l"
{ LONG_MODE_64B_REG(BX_DBG_REG64_R15); }
YY_BREAK
case 161:
YY_RULE_SETUP
#line 212 "lexer.l"
{ return(BX_TOKEN_REG_IP); }
YY_BREAK
case 162:
YY_RULE_SETUP
#line 213 "lexer.l"
{ return(BX_TOKEN_REG_EIP);}
YY_BREAK
case 163:
YY_RULE_SETUP
#line 214 "lexer.l"
{ return(BX_TOKEN_REG_RIP);}
YY_BREAK
case 164:
YY_RULE_SETUP
#line 215 "lexer.l"
{ bxlval.uval = BX_DBG_SREG_CS; return(BX_TOKEN_CS); }
YY_BREAK
case 165:
YY_RULE_SETUP
#line 216 "lexer.l"
{ bxlval.uval = BX_DBG_SREG_ES; return(BX_TOKEN_ES); }
YY_BREAK
case 166:
YY_RULE_SETUP
#line 217 "lexer.l"
{ bxlval.uval = BX_DBG_SREG_SS; return(BX_TOKEN_SS); }
YY_BREAK
case 167:
YY_RULE_SETUP
#line 218 "lexer.l"
{ bxlval.uval = BX_DBG_SREG_DS; return(BX_TOKEN_DS); }
YY_BREAK
case 168:
YY_RULE_SETUP
#line 219 "lexer.l"
{ bxlval.uval = BX_DBG_SREG_FS; return(BX_TOKEN_FS); }
YY_BREAK
case 169:
YY_RULE_SETUP
#line 220 "lexer.l"
{ bxlval.uval = BX_DBG_SREG_GS; return(BX_TOKEN_GS); }
YY_BREAK
case 170:
YY_RULE_SETUP
#line 221 "lexer.l"
{ bxlval.uval = 0; return (BX_TOKEN_FLAGS); }
YY_BREAK
case 171:
YY_RULE_SETUP
#line 222 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_HELP); }
YY_BREAK
case 172:
#line 224 "lexer.l"
case 173:
YY_RULE_SETUP
#line 224 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_CALC); }
YY_BREAK
case 174:
YY_RULE_SETUP
#line 225 "lexer.l"
{ BEGIN(INITIAL); bxlval.sval = strdup(bxtext); return(BX_TOKEN_XFORMAT); }
YY_BREAK
case 175:
YY_RULE_SETUP
#line 226 "lexer.l"
{ BEGIN(INITIAL); bxlval.sval = strdup(bxtext); return(BX_TOKEN_XFORMAT); }
YY_BREAK
case 176:
YY_RULE_SETUP
#line 227 "lexer.l"
{ BEGIN(INITIAL); bxlval.sval = strdup(bxtext); return(BX_TOKEN_DISFORMAT); }
YY_BREAK
case 177:
YY_RULE_SETUP
#line 228 "lexer.l"
{ return ('+'); }
YY_BREAK
case 178:
YY_RULE_SETUP
#line 229 "lexer.l"
{ return ('-'); }
YY_BREAK
case 179:
YY_RULE_SETUP
#line 230 "lexer.l"
{ return ('*'); }
YY_BREAK
case 180:
YY_RULE_SETUP
#line 231 "lexer.l"
{ return ('/'); }
YY_BREAK
case 181:
YY_RULE_SETUP
#line 232 "lexer.l"
{ return (BX_TOKEN_RSHIFT); }
YY_BREAK
case 182:
YY_RULE_SETUP
#line 233 "lexer.l"
{ return (BX_TOKEN_LSHIFT); }
YY_BREAK
case 183:
YY_RULE_SETUP
#line 234 "lexer.l"
{ return ('&'); }
YY_BREAK
case 184:
YY_RULE_SETUP
#line 235 "lexer.l"
{ return ('|'); }
YY_BREAK
case 185:
YY_RULE_SETUP
#line 236 "lexer.l"
{ return ('^'); }
YY_BREAK
case 186:
YY_RULE_SETUP
#line 237 "lexer.l"
{ return ('!'); }
YY_BREAK
case 187:
YY_RULE_SETUP
#line 238 "lexer.l"
{ return ('@'); }
YY_BREAK
case 188:
YY_RULE_SETUP
#line 239 "lexer.l"
{ return ('('); }
YY_BREAK
case 189:
YY_RULE_SETUP
#line 240 "lexer.l"
{ return (')'); }
YY_BREAK
case 190:
#line 242 "lexer.l"
case 191:
YY_RULE_SETUP
#line 242 "lexer.l"
{ bxlval.sval = strdup(bxtext+1); bxlval.sval[strlen(bxlval.sval)-1] = 0; return(BX_TOKEN_STRING); }
YY_BREAK
case 192:
YY_RULE_SETUP
#line 243 "lexer.l"
{ bxlval.uval = strtoull(bxtext, NULL, 16); return(BX_TOKEN_NUMERIC); }
YY_BREAK
case 193:
YY_RULE_SETUP
#line 244 "lexer.l"
{ bxlval.uval = strtoull(bxtext, NULL, 8); return(BX_TOKEN_NUMERIC); }
YY_BREAK
case 194:
YY_RULE_SETUP
#line 245 "lexer.l"
{ bxlval.uval = strtoull(bxtext, NULL, 10); return(BX_TOKEN_NUMERIC); }
YY_BREAK
case 195:
YY_RULE_SETUP
#line 246 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_SYMBOLNAME); }
YY_BREAK
case 196:
YY_RULE_SETUP
#line 247 "lexer.l"
{ bxlval.sval = strdup(bxtext); return(BX_TOKEN_GENERIC); }
YY_BREAK
case 197:
YY_RULE_SETUP
#line 248 "lexer.l"
{ return ('\n'); }
YY_BREAK
case 198:
/* rule 198 can match eol */
YY_RULE_SETUP
#line 249 "lexer.l"
{ return ('\n'); }
YY_BREAK
case 199:
YY_RULE_SETUP
#line 250 "lexer.l"
; // eat up comments '//'
YY_BREAK
case 200:
YY_RULE_SETUP
#line 251 "lexer.l"
{ return(bxtext[0]); }
YY_BREAK
case 201:
YY_RULE_SETUP
#line 252 "lexer.l"
{ BEGIN(INITIAL); unput(*bxtext); }
YY_BREAK
case 202:
YY_RULE_SETUP
#line 253 "lexer.l"
ECHO;
YY_BREAK
#line 2023 "<stdout>"
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(EXAMINE):
case YY_STATE_EOF(DISASM):
yyterminate();
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 bxin at a new source and called
* bxlex(). 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 = bxin;
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_c_buf_p);
goto yy_find_action;
}
}
else switch ( yy_get_next_buffer( ) )
{
case EOB_ACT_END_OF_FILE:
{
(yy_did_buffer_switch_on_eof) = 0;
if ( bxwrap( ) )
{
/* Note: because we've taken care in
* yy_get_next_buffer() to have set up
* bxtext, 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 bxlex */
/* yy_get_next_buffer - try to read in a new buffer
*
* Returns a code representing an action:
* EOB_ACT_LAST_MATCH -
* EOB_ACT_CONTINUE_SCAN - continue scanning from current position
* EOB_ACT_END_OF_FILE - end of file
*/
static int yy_get_next_buffer (void)
{
register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
register char *source = (yytext_ptr);
register int number_to_move, i;
int ret_val;
if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
YY_FATAL_ERROR(
"fatal flex scanner internal error--end of buffer missed" );
if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
{ /* Don't try to fill the buffer, so this is an EOF. */
if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
{
/* We matched a single character, the EOB, so
* treat this as a final EOF.
*/
return EOB_ACT_END_OF_FILE;
}
else
{
/* We matched some text prior to the EOB, first
* process it.
*/
return EOB_ACT_LAST_MATCH;
}
}
/* Try to read more data. */
/* First move last chars to start of buffer. */
number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
for ( i = 0; i < number_to_move; ++i )
*(dest++) = *(source++);
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
/* don't do the read, it's not guaranteed to return an EOF,
* just force an EOF
*/
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
else
{
yy_size_t 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 )
{
yy_size_t 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. */
bxrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
}
else
/* Can't grow it, we don't own it. */
b->yy_ch_buf = 0;
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR(
"fatal error - scanner input buffer overflow" );
(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
number_to_move - 1;
}
if ( num_to_read > YY_READ_BUF_SIZE )
num_to_read = YY_READ_BUF_SIZE;
/* Read in more data. */
YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
(yy_n_chars), num_to_read );
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
if ( (yy_n_chars) == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
bxrestart(bxin );
}
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_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
/* Extend the array by 50%, plus the number we really need. */
yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) bxrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
}
(yy_n_chars) += number_to_move;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
return ret_val;
}
/* yy_get_previous_state - get the state just before the EOB char was reached */
static yy_state_type yy_get_previous_state (void)
{
register yy_state_type yy_current_state;
register char *yy_cp;
yy_current_state = (yy_start);
for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
{
register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
if ( yy_accept[yy_current_state] )
{
(yy_last_accepting_state) = yy_current_state;
(yy_last_accepting_cpos) = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 443 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
}
return yy_current_state;
}
/* yy_try_NUL_trans - try to make a transition on the NUL character
*
* synopsis
* next_state = yy_try_NUL_trans( current_state );
*/
static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
{
register int yy_is_jam;
register char *yy_cp = (yy_c_buf_p);
register YY_CHAR yy_c = 1;
if ( yy_accept[yy_current_state] )
{
(yy_last_accepting_state) = yy_current_state;
(yy_last_accepting_cpos) = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 443 )
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 == 442);
return yy_is_jam ? 0 : yy_current_state;
}
static void yyunput (int c, register char * yy_bp )
{
register char *yy_cp;
yy_cp = (yy_c_buf_p);
/* undo effects of setting up bxtext */
*yy_cp = (yy_hold_char);
if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
{ /* need to shift things up to make room */
/* +2 for EOB chars. */
register yy_size_t number_to_move = (yy_n_chars) + 2;
register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
register char *source =
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
*--dest = *--source;
yy_cp += (int) (dest - source);
yy_bp += (int) (dest - source);
YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
YY_FATAL_ERROR( "flex scanner push-back overflow" );
}
*--yy_cp = (char) c;
(yytext_ptr) = yy_bp;
(yy_hold_char) = *yy_cp;
(yy_c_buf_p) = yy_cp;
}
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (void)
#else
static int input (void)
#endif
{
int c;
*(yy_c_buf_p) = (yy_hold_char);
if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
{
/* yy_c_buf_p now points to the character we want to return.
* If this occurs *before* the EOB characters, then it's a
* valid NUL; if not, then we've hit the end of the buffer.
*/
if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
/* This was really a NUL. */
*(yy_c_buf_p) = '\0';
else
{ /* need more input */
yy_size_t 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. */
bxrestart(bxin );
/*FALLTHROUGH*/
case EOB_ACT_END_OF_FILE:
{
if ( bxwrap( ) )
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 bxtext */
(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 bxrestart (FILE * input_file )
{
if ( ! YY_CURRENT_BUFFER ){
bxensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
bx_create_buffer(bxin,YY_BUF_SIZE );
}
bx_init_buffer(YY_CURRENT_BUFFER,input_file );
bx_load_buffer_state( );
}
/** Switch to a different input buffer.
* @param new_buffer The new input buffer.
*
*/
void bx_switch_to_buffer (YY_BUFFER_STATE new_buffer )
{
/* TODO. We should be able to replace this entire function body
* with
* bxpop_buffer_state();
* bxpush_buffer_state(new_buffer);
*/
bxensure_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;
bx_load_buffer_state( );
/* We don't actually know whether we did this switch during
* EOF (bxwrap()) processing, but the only time this flag
* is looked at is after bxwrap() is called, so it's safe
* to go ahead and always set it.
*/
(yy_did_buffer_switch_on_eof) = 1;
}
static void bx_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;
bxin = 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 bx_create_buffer (FILE * file, int size )
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE) bxalloc(sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in bx_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 *) bxalloc(b->yy_buf_size + 2 );
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in bx_create_buffer()" );
b->yy_is_our_buffer = 1;
bx_init_buffer(b,file );
return b;
}
/** Destroy the buffer.
* @param b a buffer created with bx_create_buffer()
*
*/
void bx_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 )
bxfree((void *) b->yy_ch_buf );
bxfree((void *) b );
}
/* Initializes or reinitializes a buffer.
* This function is sometimes called more than once on the same buffer,
* such as during a bxrestart() or at EOF.
*/
static void bx_init_buffer (YY_BUFFER_STATE b, FILE * file )
{
int oerrno = errno;
bx_flush_buffer(b );
b->yy_input_file = file;
b->yy_fill_buffer = 1;
/* If b is the current buffer, then bx_init_buffer was _probably_
* called from bxrestart() 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 bx_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 )
bx_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 bxpush_buffer_state (YY_BUFFER_STATE new_buffer )
{
if (new_buffer == NULL)
return;
bxensure_buffer_stack();
/* This block is copied from bx_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 bx_switch_to_buffer. */
bx_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 bxpop_buffer_state (void)
{
if (!YY_CURRENT_BUFFER)
return;
bx_delete_buffer(YY_CURRENT_BUFFER );
YY_CURRENT_BUFFER_LVALUE = NULL;
if ((yy_buffer_stack_top) > 0)
--(yy_buffer_stack_top);
if (YY_CURRENT_BUFFER) {
bx_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 bxensure_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;
(yy_buffer_stack) = (struct yy_buffer_state**)bxalloc
(num_to_alloc * sizeof(struct yy_buffer_state*)
);
if ( ! (yy_buffer_stack) )
YY_FATAL_ERROR( "out of dynamic memory in bxensure_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. */
int grow_size = 8 /* arbitrary grow size */;
num_to_alloc = (yy_buffer_stack_max) + grow_size;
(yy_buffer_stack) = (struct yy_buffer_state**)bxrealloc
((yy_buffer_stack),
num_to_alloc * sizeof(struct yy_buffer_state*)
);
if ( ! (yy_buffer_stack) )
YY_FATAL_ERROR( "out of dynamic memory in bxensure_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 bx_scan_buffer (char * base, yy_size_t size )
{
YY_BUFFER_STATE b;
if ( size < 2 ||
base[size-2] != YY_END_OF_BUFFER_CHAR ||
base[size-1] != YY_END_OF_BUFFER_CHAR )
/* They forgot to leave room for the EOB's. */
return 0;
b = (YY_BUFFER_STATE) bxalloc(sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in bx_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;
bx_switch_to_buffer(b );
return b;
}
/** Setup the input buffer state to scan a string. The next call to bxlex() 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
* bx_scan_bytes() instead.
*/
YY_BUFFER_STATE bx_scan_string (yyconst char * yystr )
{
return bx_scan_bytes(yystr,strlen(yystr) );
}
/** Setup the input buffer state to scan the given bytes. The next call to bxlex() 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 bx_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len )
{
YY_BUFFER_STATE b;
char *buf;
yy_size_t n;
yy_size_t i;
/* Get memory for full buffer, including space for trailing EOB's. */
n = _yybytes_len + 2;
buf = (char *) bxalloc(n );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in bx_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 = bx_scan_buffer(buf,n );
if ( ! b )
YY_FATAL_ERROR( "bad buffer in bx_scan_bytes()" );
/* It's okay to grow etc. this buffer, and we should throw it
* away when we're done.
*/
b->yy_is_our_buffer = 1;
return b;
}
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
static void yy_fatal_error (yyconst char* msg )
{
(void) fprintf( stderr, "%s\n", msg );
exit( YY_EXIT_FAILURE );
}
/* Redefine yyless() so it works in section 3 code. */
#undef yyless
#define yyless(n) \
do \
{ \
/* Undo effects of setting up bxtext. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
bxtext[bxleng] = (yy_hold_char); \
(yy_c_buf_p) = bxtext + yyless_macro_arg; \
(yy_hold_char) = *(yy_c_buf_p); \
*(yy_c_buf_p) = '\0'; \
bxleng = yyless_macro_arg; \
} \
while ( 0 )
/* Accessor methods (get/set functions) to struct members. */
/** Get the current line number.
*
*/
int bxget_lineno (void)
{
return bxlineno;
}
/** Get the input stream.
*
*/
FILE *bxget_in (void)
{
return bxin;
}
/** Get the output stream.
*
*/
FILE *bxget_out (void)
{
return bxout;
}
/** Get the length of the current token.
*
*/
yy_size_t bxget_leng (void)
{
return bxleng;
}
/** Get the current token.
*
*/
char *bxget_text (void)
{
return bxtext;
}
/** Set the current line number.
* @param line_number
*
*/
void bxset_lineno (int line_number )
{
bxlineno = line_number;
}
/** Set the input stream. This does not discard the current
* input buffer.
* @param in_str A readable stream.
*
* @see bx_switch_to_buffer
*/
void bxset_in (FILE * in_str )
{
bxin = in_str ;
}
void bxset_out (FILE * out_str )
{
bxout = out_str ;
}
int bxget_debug (void)
{
return bx_flex_debug;
}
void bxset_debug (int bdebug )
{
bx_flex_debug = bdebug ;
}
static int yy_init_globals (void)
{
/* Initialization is the same as for the non-reentrant scanner.
* This function is called from bxlex_destroy(), so don't allocate here.
*/
(yy_buffer_stack) = 0;
(yy_buffer_stack_top) = 0;
(yy_buffer_stack_max) = 0;
(yy_c_buf_p) = (char *) 0;
(yy_init) = 0;
(yy_start) = 0;
/* Defined in main.c */
#ifdef YY_STDINIT
bxin = stdin;
bxout = stdout;
#else
bxin = (FILE *) 0;
bxout = (FILE *) 0;
#endif
/* For future reference: Set errno on error, since we are called by
* bxlex_init()
*/
return 0;
}
/* bxlex_destroy is for both reentrant and non-reentrant scanners. */
int bxlex_destroy (void)
{
/* Pop the buffer stack, destroying each element. */
while(YY_CURRENT_BUFFER){
bx_delete_buffer(YY_CURRENT_BUFFER );
YY_CURRENT_BUFFER_LVALUE = NULL;
bxpop_buffer_state();
}
/* Destroy the stack itself. */
bxfree((yy_buffer_stack) );
(yy_buffer_stack) = NULL;
/* Reset the globals. This is important in a non-reentrant scanner so the next time
* bxlex() is called, initialization will occur. */
yy_init_globals( );
return 0;
}
/*
* Internal utility routines.
*/
#ifndef yytext_ptr
static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
{
register int i;
for ( i = 0; i < n; ++i )
s1[i] = s2[i];
}
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * s )
{
register int n;
for ( n = 0; s[n]; ++n )
;
return n;
}
#endif
void *bxalloc (yy_size_t size )
{
return (void *) malloc( size );
}
void *bxrealloc (void * ptr, yy_size_t size )
{
/* The cast to (char *) in the following accommodates both
* implementations that use char* generic pointers, and those
* that use void* generic pointers. It works with the latter
* because both ANSI C and C++ allow castless assignment from
* any pointer type to void*, and deal with argument conversions
* as though doing an assignment.
*/
return (void *) realloc( (char *) ptr, size );
}
void bxfree (void * ptr )
{
free( (char *) ptr ); /* see bxrealloc() for (char *) cast */
}
#define YYTABLES_NAME "yytables"
#line 253 "lexer.l"
int
bx_yyinput(char *buf, int max_size)
{
int len;
if (lex_input_size == 0) {
fprintf(stderr, "lex: no characters in string input buffer.\n");
exit(1);
}
len = strlen(lex_input_ptr) + 1;
if (len > max_size)
len = max_size;
memcpy(buf, lex_input_ptr, len);
return(len);
}
void
bx_add_lex_input(char *buf)
{
lex_input_ptr = buf;
lex_input_size = strlen(buf);
// Since we're parsing from strings, flush out
// all current buffer state, so the next read
// requests from yyinput
bx_flush_buffer( YY_CURRENT_BUFFER );
}
#endif /* if BX_DEBUGGER */
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