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csci2021/ArchLab/archlab-handout/sim/misc/yas-grammar.c
Michael Zhang 1fa36db752
f
2018-01-29 17:45:27 -06:00

2120 lines
61 KiB
C
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#line 3 "lex.yy.c"
#define YY_INT_ALIGNED short int
/* A lexical scanner generated by flex */
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 6
#define YY_FLEX_SUBMINOR_VERSION 0
#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 yyrestart(yyin )
#define YY_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */
#ifndef YY_BUF_SIZE
#ifdef __ia64__
/* On IA-64, the buffer size is 16k, not 8k.
* Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
* Ditto for the __ia64__ case accordingly.
*/
#define YY_BUF_SIZE 32768
#else
#define YY_BUF_SIZE 16384
#endif /* __ia64__ */
#endif
/* The state buf must be large enough to hold one state per character in the main buffer.
*/
#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
#ifndef YY_TYPEDEF_YY_BUFFER_STATE
#define YY_TYPEDEF_YY_BUFFER_STATE
typedef struct yy_buffer_state *YY_BUFFER_STATE;
#endif
#ifndef YY_TYPEDEF_YY_SIZE_T
#define YY_TYPEDEF_YY_SIZE_T
typedef size_t yy_size_t;
#endif
extern yy_size_t yyleng;
extern FILE *yyin, *yyout;
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
#define YY_LESS_LINENO(n)
#define YY_LINENO_REWIND_TO(ptr)
/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
*yy_cp = (yy_hold_char); \
YY_RESTORE_YY_MORE_OFFSET \
(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
YY_DO_BEFORE_ACTION; /* set up yytext again */ \
} \
while ( 0 )
#define unput(c) yyunput( c, (yytext_ptr) )
#ifndef YY_STRUCT_YY_BUFFER_STATE
#define YY_STRUCT_YY_BUFFER_STATE
struct yy_buffer_state
{
FILE *yy_input_file;
char *yy_ch_buf; /* input buffer */
char *yy_buf_pos; /* current position in input buffer */
/* Size of input buffer in bytes, not including room for EOB
* characters.
*/
yy_size_t yy_buf_size;
/* Number of characters read into yy_ch_buf, not including EOB
* characters.
*/
int yy_n_chars;
/* Whether we "own" the buffer - i.e., we know we created it,
* and can realloc() it to grow it, and should free() it to
* delete it.
*/
int yy_is_our_buffer;
/* Whether this is an "interactive" input source; if so, and
* if we're using stdio for input, then we want to use getc()
* instead of fread(), to make sure we stop fetching input after
* each newline.
*/
int yy_is_interactive;
/* Whether we're considered to be at the beginning of a line.
* If so, '^' rules will be active on the next match, otherwise
* not.
*/
int yy_at_bol;
int yy_bs_lineno; /**< The line count. */
int yy_bs_column; /**< The column count. */
/* Whether to try to fill the input buffer when we reach the
* end of it.
*/
int yy_fill_buffer;
int yy_buffer_status;
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
/* When an EOF's been seen but there's still some text to process
* then we mark the buffer as YY_EOF_PENDING, to indicate that we
* shouldn't try reading from the input source any more. We might
* still have a bunch of tokens to match, though, because of
* possible backing-up.
*
* When we actually see the EOF, we change the status to "new"
* (via yyrestart()), so that the user can continue scanning by
* just pointing yyin at a new input file.
*/
#define YY_BUFFER_EOF_PENDING 2
};
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
/* Stack of input buffers. */
static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
static YY_BUFFER_STATE * yy_buffer_stack = 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 yytext is formed. */
static char yy_hold_char;
static int yy_n_chars; /* number of characters read into yy_ch_buf */
yy_size_t yyleng;
/* 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 yywrap()'s to do buffer switches
* instead of setting up a fresh yyin. A bit of a hack ...
*/
static int yy_did_buffer_switch_on_eof;
void yyrestart (FILE *input_file );
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
YY_BUFFER_STATE yy_create_buffer (FILE *file,int size );
void yy_delete_buffer (YY_BUFFER_STATE b );
void yy_flush_buffer (YY_BUFFER_STATE b );
void yypush_buffer_state (YY_BUFFER_STATE new_buffer );
void yypop_buffer_state (void );
static void yyensure_buffer_stack (void );
static void yy_load_buffer_state (void );
static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size );
YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str );
YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,yy_size_t len );
void *yyalloc (yy_size_t );
void *yyrealloc (void *,yy_size_t );
void yyfree (void * );
#define yy_new_buffer yy_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! YY_CURRENT_BUFFER ){ \
yyensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
yy_create_buffer(yyin,YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! YY_CURRENT_BUFFER ){\
yyensure_buffer_stack (); \
YY_CURRENT_BUFFER_LVALUE = \
yy_create_buffer(yyin,YY_BUF_SIZE ); \
} \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
/* Begin user sect3 */
typedef unsigned char YY_CHAR;
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
typedef int yy_state_type;
extern int yylineno;
int yylineno = 1;
extern char *yytext;
#ifdef yytext_ptr
#undef yytext_ptr
#endif
#define yytext_ptr yytext
static yy_state_type yy_get_previous_state (void );
static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
static int yy_get_next_buffer (void );
#if defined(__GNUC__) && __GNUC__ >= 3
__attribute__((__noreturn__))
#endif
static void yy_fatal_error (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 = (size_t) (yy_cp - yy_bp); \
(yy_hold_char) = *yy_cp; \
*yy_cp = '\0'; \
(yy_c_buf_p) = yy_cp;
#define YY_NUM_RULES 16
#define YY_END_OF_BUFFER 17
/* 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_acclist[291] =
{ 0,
17, 14, 16, 6, 14, 16, 5, 16, 5, 16,
14, 16, 7, 14, 16, 14, 16, 12, 14, 16,
14, 16, 14, 16, 14, 16, 10, 14, 16, 10,
14, 16, 13, 14, 16, 13, 14, 16, 13, 14,
16, 13, 14, 16, 13, 14, 16, 13, 14, 16,
13, 14, 16, 13, 14, 16, 13, 14, 16, 13,
14, 16, 13, 14, 16, 13, 14, 16, 14, 16,
6, 14, 16, 1, 5, 16, 1, 5, 16, 14,
16, 7, 14, 16, 14, 16, 12, 14, 16, 14,
16, 14, 16, 14, 16, 10, 14, 16, 10, 14,
16, 13, 14, 16, 13, 14, 16, 13, 14, 16,
13, 14, 16, 13, 14, 16, 13, 14, 16, 13,
14, 16, 13, 14, 16, 13, 14, 16, 13, 14,
16, 13, 14, 16, 13, 14, 16, 16, 15, 16,
16, 6, 5, 5, 2, 2, 7, 10, 13, 13,
13, 13, 13, 13, 13, 13, 8, 13, 8, 13,
8, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 1, 1, 6, 1, 5, 1, 5,
1, 2, 1, 2, 7, 10, 13, 13, 13, 13,
13, 13, 13, 13, 8, 13, 8, 13, 8, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 15, 9, 4, 4, 3, 3, 11, 13, 13,
13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 9, 1, 4, 1, 4, 1, 3, 1,
3, 11, 13, 13, 13, 13, 13, 13, 13, 13,
13, 13, 13, 13, 13, 13, 8, 13, 13, 13,
13, 13, 13, 13, 8, 13, 13, 13, 13, 13,
13, 13, 8, 13, 8, 13, 13, 13, 13, 13,
13, 8, 13, 8, 13, 13, 13, 13, 13, 13
} ;
static yyconst flex_int16_t yy_accept[258] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 2, 4, 7,
9, 11, 13, 16, 18, 21, 23, 25, 27, 30,
33, 36, 39, 42, 45, 48, 51, 54, 57, 60,
63, 66, 69, 71, 74, 77, 80, 82, 85, 87,
90, 92, 94, 96, 99, 102, 105, 108, 111, 114,
117, 120, 123, 126, 129, 132, 135, 138, 139, 141,
142, 143, 144, 145, 145, 146, 147, 148, 148, 149,
149, 149, 149, 149, 149, 149, 149, 149, 149, 150,
151, 152, 153, 154, 155, 156, 157, 159, 161, 163,
164, 165, 166, 167, 168, 169, 170, 171, 172, 173,
174, 174, 175, 176, 177, 179, 181, 181, 183, 185,
186, 186, 187, 187, 187, 187, 187, 187, 187, 187,
187, 187, 188, 189, 190, 191, 192, 193, 194, 195,
197, 199, 201, 202, 203, 204, 205, 206, 207, 208,
209, 210, 211, 212, 212, 213, 213, 214, 214, 214,
214, 214, 214, 214, 214, 214, 214, 214, 214, 214,
215, 216, 216, 217, 218, 219, 220, 221, 222, 223,
224, 225, 226, 227, 228, 229, 230, 231, 232, 233,
233, 234, 234, 234, 234, 234, 234, 234, 234, 234,
234, 234, 234, 234, 236, 238, 238, 240, 242, 243,
244, 245, 246, 247, 248, 249, 250, 251, 252, 253,
254, 255, 256, 257, 257, 257, 257, 258, 258, 258,
259, 260, 261, 262, 263, 264, 265, 265, 265, 265,
266, 266, 266, 267, 268, 269, 270, 271, 272, 273,
273, 275, 277, 278, 279, 280, 281, 282, 282, 284,
286, 287, 288, 289, 290, 291, 291
} ;
static yyconst YY_CHAR yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 1, 1, 5, 6, 7, 1, 1, 8,
8, 9, 1, 8, 10, 11, 12, 13, 14, 15,
16, 17, 18, 18, 18, 19, 20, 8, 1, 1,
1, 1, 1, 1, 21, 21, 21, 21, 21, 21,
22, 22, 22, 22, 22, 22, 22, 22, 22, 22,
22, 22, 22, 22, 22, 22, 22, 23, 22, 22,
1, 1, 1, 1, 24, 1, 25, 26, 27, 28,
29, 21, 30, 31, 32, 33, 22, 34, 35, 36,
37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
47, 22, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 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 YY_CHAR yy_meta[48] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 2, 2, 2, 2, 2, 2, 2, 2,
3, 4, 4, 4, 3, 3, 3, 3, 3, 4,
4, 4, 4, 4, 4, 4, 4, 4, 4, 4,
4, 4, 4, 4, 4, 4, 4
} ;
static yyconst flex_uint16_t yy_base[271] =
{ 0,
0, 47, 92, 94, 0, 0, 691, 692, 97, 692,
99, 101, 684, 649, 692, 0, 81, 99, 86, 0,
0, 82, 87, 663, 88, 95, 647, 649, 80, 98,
642, 647, 131, 137, 692, 133, 139, 141, 145, 147,
183, 201, 149, 123, 0, 246, 258, 129, 131, 135,
144, 148, 153, 178, 182, 134, 155, 190, 692, 692,
205, 692, 209, 216, 692, 220, 677, 281, 0, 648,
634, 643, 642, 635, 640, 225, 227, 0, 0, 648,
647, 640, 636, 638, 643, 635, 0, 640, 639, 629,
637, 630, 626, 625, 621, 619, 625, 574, 582, 567,
229, 692, 233, 239, 692, 241, 268, 692, 270, 272,
320, 0, 276, 278, 280, 284, 286, 289, 293, 295,
349, 249, 275, 276, 299, 277, 302, 292, 314, 315,
324, 343, 345, 356, 352, 358, 361, 354, 365, 370,
374, 385, 372, 312, 692, 341, 692, 560, 376, 559,
136, 299, 572, 560, 561, 554, 548, 531, 315, 692,
400, 412, 692, 414, 0, 518, 512, 515, 503, 490,
502, 487, 484, 478, 480, 459, 455, 451, 427, 416,
420, 422, 424, 431, 433, 435, 437, 439, 442, 444,
446, 448, 450, 692, 452, 454, 692, 456, 0, 436,
448, 446, 455, 458, 461, 465, 467, 470, 477, 479,
482, 484, 486, 433, 432, 414, 692, 363, 331, 497,
305, 297, 288, 263, 247, 194, 525, 531, 533, 535,
537, 539, 516, 520, 525, 526, 536, 530, 540, 198,
196, 187, 166, 127, 116, 82, 77, 574, 551, 553,
557, 555, 560, 562, 564, 692, 610, 614, 618, 112,
621, 625, 629, 633, 637, 641, 645, 648, 651, 655
} ;
static yyconst flex_int16_t yy_def[271] =
{ 0,
256, 256, 257, 257, 258, 258, 256, 256, 256, 256,
256, 259, 256, 256, 256, 260, 256, 256, 260, 260,
261, 261, 261, 261, 261, 261, 261, 261, 261, 261,
261, 261, 262, 262, 256, 256, 263, 262, 262, 262,
262, 262, 262, 41, 41, 264, 264, 47, 47, 47,
47, 47, 47, 47, 47, 47, 47, 265, 256, 256,
256, 256, 256, 259, 256, 256, 256, 256, 260, 256,
256, 256, 256, 256, 256, 266, 267, 268, 261, 261,
261, 261, 261, 261, 261, 261, 261, 261, 261, 261,
261, 261, 261, 261, 261, 261, 261, 261, 261, 261,
262, 256, 256, 262, 256, 256, 263, 256, 256, 262,
262, 41, 262, 262, 262, 262, 262, 262, 269, 270,
41, 47, 47, 47, 47, 47, 47, 47, 47, 47,
47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
47, 47, 47, 265, 256, 256, 256, 256, 256, 256,
256, 256, 256, 256, 256, 256, 256, 256, 266, 256,
256, 267, 256, 256, 268, 261, 261, 261, 261, 261,
261, 261, 261, 261, 261, 261, 261, 261, 261, 262,
262, 262, 262, 262, 262, 262, 262, 262, 262, 262,
262, 262, 269, 256, 256, 270, 256, 256, 121, 47,
47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
47, 47, 47, 256, 256, 256, 256, 256, 256, 261,
261, 261, 261, 261, 261, 261, 262, 262, 262, 262,
262, 262, 47, 47, 47, 47, 47, 47, 47, 256,
261, 261, 261, 261, 261, 261, 261, 262, 47, 47,
47, 47, 47, 47, 47, 0, 256, 256, 256, 256,
256, 256, 256, 256, 256, 256, 256, 256, 256, 256
} ;
static yyconst flex_uint16_t yy_nxt[740] =
{ 0,
8, 9, 10, 11, 12, 13, 14, 15, 8, 16,
17, 18, 19, 20, 20, 20, 20, 20, 20, 20,
21, 21, 21, 8, 22, 21, 23, 21, 21, 21,
24, 25, 26, 21, 27, 28, 21, 29, 21, 30,
31, 21, 21, 21, 21, 32, 21, 33, 34, 35,
36, 37, 38, 39, 40, 33, 41, 42, 43, 44,
45, 45, 45, 45, 45, 45, 45, 46, 46, 46,
33, 47, 46, 48, 46, 46, 46, 49, 50, 51,
46, 52, 53, 46, 54, 46, 55, 56, 46, 46,
46, 46, 57, 46, 59, 59, 59, 59, 61, 62,
63, 62, 63, 65, 66, 70, 71, 76, 78, 80,
77, 82, 85, 69, 72, 87, 94, 81, 73, 74,
87, 83, 95, 87, 88, 75, 96, 86, 89, 90,
91, 78, 97, 102, 103, 105, 106, 98, 104, 105,
106, 108, 109, 102, 103, 121, 110, 102, 103, 102,
103, 102, 103, 125, 87, 127, 122, 119, 122, 128,
120, 122, 122, 126, 122, 87, 122, 147, 121, 122,
122, 122, 130, 131, 129, 122, 142, 132, 133, 134,
122, 147, 122, 122, 111, 102, 103, 135, 122, 136,
122, 143, 145, 145, 87, 112, 112, 112, 112, 112,
112, 112, 112, 102, 103, 122, 61, 62, 63, 122,
139, 62, 63, 122, 137, 87, 140, 122, 65, 66,
138, 141, 65, 66, 87, 113, 114, 160, 161, 163,
164, 102, 103, 217, 115, 102, 103, 247, 116, 117,
104, 105, 106, 105, 106, 118, 101, 101, 102, 103,
101, 101, 101, 101, 101, 101, 101, 101, 101, 101,
102, 103, 101, 101, 101, 101, 101, 101, 101, 101,
108, 109, 108, 109, 102, 103, 122, 110, 102, 103,
102, 103, 102, 103, 122, 123, 102, 103, 102, 103,
246, 102, 103, 124, 146, 194, 195, 197, 198, 147,
147, 87, 200, 201, 122, 148, 149, 150, 151, 187,
122, 122, 122, 203, 145, 145, 189, 160, 161, 205,
190, 152, 102, 103, 188, 192, 122, 122, 191, 122,
147, 245, 202, 180, 122, 204, 147, 122, 181, 181,
244, 122, 122, 87, 182, 183, 184, 185, 206, 122,
122, 122, 130, 147, 147, 147, 147, 147, 217, 122,
186, 199, 199, 199, 199, 199, 199, 199, 199, 199,
122, 130, 122, 199, 199, 199, 199, 199, 122, 122,
122, 122, 130, 122, 130, 122, 207, 122, 122, 122,
217, 122, 122, 122, 209, 130, 122, 122, 208, 122,
122, 122, 160, 161, 210, 122, 130, 122, 211, 122,
212, 213, 122, 147, 163, 164, 163, 164, 102, 103,
122, 147, 102, 103, 102, 103, 102, 103, 181, 181,
181, 181, 181, 102, 103, 102, 103, 102, 103, 102,
103, 102, 103, 217, 102, 103, 102, 103, 102, 103,
102, 103, 194, 195, 194, 195, 197, 198, 197, 198,
217, 181, 240, 122, 181, 87, 181, 181, 227, 181,
231, 122, 181, 122, 130, 122, 181, 229, 181, 130,
228, 122, 122, 122, 230, 122, 130, 232, 234, 87,
122, 226, 122, 122, 122, 225, 122, 122, 233, 130,
122, 235, 122, 236, 122, 122, 122, 237, 130, 122,
224, 122, 122, 122, 122, 238, 87, 122, 239, 122,
223, 122, 130, 222, 130, 87, 241, 102, 103, 221,
242, 87, 243, 102, 103, 102, 103, 102, 103, 102,
103, 102, 103, 122, 130, 249, 220, 122, 87, 250,
87, 251, 122, 122, 248, 122, 87, 122, 130, 230,
122, 122, 230, 122, 230, 122, 230, 122, 252, 253,
219, 122, 218, 254, 130, 122, 102, 103, 122, 130,
122, 130, 122, 255, 122, 130, 122, 122, 122, 122,
122, 122, 122, 130, 217, 122, 216, 122, 130, 122,
130, 215, 130, 214, 147, 147, 179, 178, 177, 230,
58, 58, 58, 58, 60, 60, 60, 60, 64, 64,
64, 64, 79, 79, 79, 101, 101, 101, 101, 107,
107, 107, 107, 122, 122, 122, 122, 144, 144, 144,
144, 159, 159, 159, 159, 162, 162, 162, 162, 165,
165, 193, 193, 193, 193, 196, 196, 196, 196, 176,
87, 175, 174, 87, 173, 87, 87, 87, 87, 172,
171, 170, 169, 168, 167, 166, 158, 157, 156, 155,
154, 153, 67, 100, 99, 93, 92, 84, 68, 67,
256, 7, 256, 256, 256, 256, 256, 256, 256, 256,
256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
256, 256, 256, 256, 256, 256, 256, 256, 256
} ;
static yyconst flex_int16_t yy_chk[740] =
{ 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, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 3, 3, 4, 4, 9, 9,
9, 11, 11, 12, 12, 17, 17, 18, 19, 22,
18, 23, 25, 260, 17, 247, 29, 22, 17, 17,
246, 23, 29, 26, 26, 17, 30, 25, 26, 26,
26, 19, 30, 33, 33, 36, 36, 30, 34, 34,
34, 37, 37, 38, 38, 44, 38, 39, 39, 40,
40, 43, 43, 48, 245, 49, 48, 43, 49, 50,
43, 56, 50, 48, 48, 244, 49, 151, 44, 56,
50, 51, 51, 51, 50, 52, 56, 51, 51, 51,
53, 151, 57, 52, 39, 41, 41, 52, 53, 53,
57, 57, 58, 58, 243, 41, 41, 41, 41, 41,
41, 41, 41, 42, 42, 54, 61, 61, 61, 55,
55, 63, 63, 54, 54, 242, 55, 55, 64, 64,
54, 55, 66, 66, 241, 42, 42, 76, 76, 77,
77, 101, 101, 240, 42, 103, 103, 226, 42, 42,
104, 104, 104, 106, 106, 42, 46, 46, 46, 46,
46, 46, 46, 46, 46, 46, 46, 46, 47, 47,
47, 47, 47, 47, 47, 47, 47, 47, 47, 47,
107, 107, 109, 109, 110, 110, 122, 110, 113, 113,
114, 114, 115, 115, 122, 47, 116, 116, 117, 117,
225, 118, 118, 47, 68, 119, 119, 120, 120, 68,
68, 224, 123, 124, 126, 68, 68, 68, 68, 113,
123, 124, 126, 126, 144, 144, 115, 159, 159, 128,
116, 68, 111, 111, 114, 118, 125, 128, 117, 127,
152, 223, 125, 111, 125, 127, 152, 127, 111, 111,
222, 129, 130, 221, 111, 111, 111, 111, 129, 129,
130, 131, 131, 146, 146, 146, 146, 146, 219, 131,
111, 121, 121, 121, 121, 121, 121, 121, 121, 121,
132, 132, 133, 121, 121, 121, 121, 121, 132, 135,
133, 138, 133, 134, 134, 136, 135, 135, 137, 138,
218, 134, 139, 136, 138, 136, 137, 140, 137, 143,
139, 141, 161, 161, 140, 140, 139, 143, 141, 141,
142, 143, 142, 149, 162, 162, 164, 164, 180, 180,
142, 149, 181, 181, 182, 182, 183, 183, 180, 180,
180, 180, 180, 184, 184, 185, 185, 186, 186, 187,
187, 188, 188, 216, 189, 189, 190, 190, 191, 191,
192, 192, 193, 193, 195, 195, 196, 196, 198, 198,
215, 183, 214, 200, 185, 179, 186, 182, 187, 183,
191, 200, 186, 202, 200, 201, 184, 189, 185, 202,
188, 202, 203, 201, 190, 204, 201, 192, 205, 178,
203, 177, 206, 204, 207, 176, 205, 208, 203, 204,
206, 206, 207, 207, 209, 208, 210, 209, 208, 211,
175, 212, 209, 213, 210, 210, 174, 211, 211, 212,
173, 213, 212, 172, 213, 220, 220, 227, 227, 171,
220, 170, 220, 228, 228, 229, 229, 230, 230, 231,
231, 232, 232, 233, 233, 233, 169, 234, 168, 233,
167, 233, 235, 236, 227, 234, 166, 238, 234, 228,
235, 236, 229, 237, 231, 238, 232, 239, 235, 236,
158, 237, 157, 238, 237, 239, 248, 248, 249, 249,
250, 250, 252, 239, 251, 251, 249, 253, 250, 254,
252, 255, 251, 252, 156, 253, 155, 254, 253, 255,
254, 154, 255, 153, 150, 148, 100, 99, 98, 248,
257, 257, 257, 257, 258, 258, 258, 258, 259, 259,
259, 259, 261, 261, 261, 262, 262, 262, 262, 263,
263, 263, 263, 264, 264, 264, 264, 265, 265, 265,
265, 266, 266, 266, 266, 267, 267, 267, 267, 268,
268, 269, 269, 269, 269, 270, 270, 270, 270, 97,
96, 95, 94, 93, 92, 91, 90, 89, 88, 86,
85, 84, 83, 82, 81, 80, 75, 74, 73, 72,
71, 70, 67, 32, 31, 28, 27, 24, 14, 13,
7, 256, 256, 256, 256, 256, 256, 256, 256, 256,
256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
256, 256, 256, 256, 256, 256, 256, 256, 256, 256,
256, 256, 256, 256, 256, 256, 256, 256, 256
} ;
extern int yy_flex_debug;
int yy_flex_debug = 0;
static yy_state_type *yy_state_buf=0, *yy_state_ptr=0;
static char *yy_full_match;
static int yy_lp;
#define REJECT \
{ \
*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ \
yy_cp = (yy_full_match); /* restore poss. backed-over text */ \
++(yy_lp); \
goto find_rule; \
}
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
char *yytext;
#line 1 "yas-grammar.lex"
/* Grammar for Y86-64 Assembler */
#include "yas.h"
#line 754 "lex.yy.c"
#define INITIAL 0
#define ERR 1
#define COM 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 yylex_destroy (void );
int yyget_debug (void );
void yyset_debug (int debug_flag );
YY_EXTRA_TYPE yyget_extra (void );
void yyset_extra (YY_EXTRA_TYPE user_defined );
FILE *yyget_in (void );
void yyset_in (FILE * _in_str );
FILE *yyget_out (void );
void yyset_out (FILE * _out_str );
yy_size_t yyget_leng (void );
char *yyget_text (void );
int yyget_lineno (void );
void yyset_lineno (int _line_number );
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap (void );
#else
extern int yywrap (void );
#endif
#endif
#ifndef YY_NO_UNPUT
static void yyunput (int c,char *buf_ptr );
#endif
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,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
#ifdef __ia64__
/* On IA-64, the buffer size is 16k, not 8k */
#define YY_READ_BUF_SIZE 16384
#else
#define YY_READ_BUF_SIZE 8192
#endif /* __ia64__ */
#endif
/* Copy whatever the last rule matched to the standard output. */
#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
* is returned in "result".
*/
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
{ \
int c = '*'; \
size_t n; \
for ( n = 0; n < max_size && \
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
} \
else \
{ \
errno=0; \
while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
{ \
if( errno != EINTR) \
{ \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
break; \
} \
errno=0; \
clearerr(yyin); \
} \
}\
\
#endif
/* No semi-colon after return; correct usage is to write "yyterminate();" -
* we don't want an extra ';' after the "return" because that will cause
* some compilers to complain about unreachable statements.
*/
#ifndef yyterminate
#define yyterminate() return YY_NULL
#endif
/* Number of entries by which start-condition stack grows. */
#ifndef YY_START_STACK_INCR
#define YY_START_STACK_INCR 25
#endif
/* Report a fatal error. */
#ifndef YY_FATAL_ERROR
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
#endif
/* end tables serialization structures and prototypes */
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
#define YY_DECL_IS_OURS 1
extern int yylex (void);
#define YY_DECL int yylex (void)
#endif /* !YY_DECL */
/* Code executed at the beginning of each rule, after yytext and yyleng
* have been set up.
*/
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif
/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK /*LINTED*/break;
#endif
#define YY_RULE_SETUP \
if ( yyleng > 0 ) \
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
(yytext[yyleng - 1] == '\n'); \
YY_USER_ACTION
/** The main scanner function which does all the work.
*/
YY_DECL
{
yy_state_type yy_current_state;
char *yy_cp, *yy_bp;
int yy_act;
if ( !(yy_init) )
{
(yy_init) = 1;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
/* Create the reject buffer large enough to save one state per allowed character. */
if ( ! (yy_state_buf) )
(yy_state_buf) = (yy_state_type *)yyalloc(YY_STATE_BUF_SIZE );
if ( ! (yy_state_buf) )
YY_FATAL_ERROR( "out of dynamic memory in yylex()" );
if ( ! (yy_start) )
(yy_start) = 1; /* first start state */
if ( ! yyin )
yyin = stdin;
if ( ! yyout )
yyout = stdout;
if ( ! YY_CURRENT_BUFFER ) {
yyensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
yy_create_buffer(yyin,YY_BUF_SIZE );
}
yy_load_buffer_state( );
}
{
#line 16 "yas-grammar.lex"
#line 986 "lex.yy.c"
while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */
{
yy_cp = (yy_c_buf_p);
/* Support of yytext. */
*yy_cp = (yy_hold_char);
/* yy_bp points to the position in yy_ch_buf of the start of
* the current run.
*/
yy_bp = yy_cp;
yy_current_state = (yy_start);
yy_current_state += YY_AT_BOL();
(yy_state_ptr) = (yy_state_buf);
*(yy_state_ptr)++ = yy_current_state;
yy_match:
do
{
YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*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 >= 257 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
*(yy_state_ptr)++ = yy_current_state;
++yy_cp;
}
while ( yy_base[yy_current_state] != 692 );
yy_find_action:
yy_current_state = *--(yy_state_ptr);
(yy_lp) = yy_accept[yy_current_state];
find_rule: /* we branch to this label when backing up */
for ( ; ; ) /* until we find what rule we matched */
{
if ( (yy_lp) && (yy_lp) < yy_accept[yy_current_state + 1] )
{
yy_act = yy_acclist[(yy_lp)];
{
(yy_full_match) = yy_cp;
break;
}
}
--yy_cp;
yy_current_state = *--(yy_state_ptr);
(yy_lp) = 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 1:
/* rule 1 can match eol */
YY_RULE_SETUP
#line 18 "yas-grammar.lex"
{ save_line(yytext); REJECT;} /* Snarf input line */
YY_BREAK
case 2:
/* rule 2 can match eol */
YY_RULE_SETUP
#line 19 "yas-grammar.lex"
{finish_line(); lineno++;}
YY_BREAK
case 3:
/* rule 3 can match eol */
YY_RULE_SETUP
#line 20 "yas-grammar.lex"
{finish_line(); lineno++;}
YY_BREAK
case 4:
/* rule 4 can match eol */
YY_RULE_SETUP
#line 21 "yas-grammar.lex"
{finish_line(); lineno++;}
YY_BREAK
case 5:
/* rule 5 can match eol */
YY_RULE_SETUP
#line 22 "yas-grammar.lex"
{finish_line(); lineno++;}
YY_BREAK
case 6:
YY_RULE_SETUP
#line 25 "yas-grammar.lex"
;
YY_BREAK
case 7:
YY_RULE_SETUP
#line 26 "yas-grammar.lex"
;
YY_BREAK
case 8:
YY_RULE_SETUP
#line 27 "yas-grammar.lex"
add_instr(yytext);
YY_BREAK
case 9:
YY_RULE_SETUP
#line 28 "yas-grammar.lex"
add_reg(yytext);
YY_BREAK
case 10:
YY_RULE_SETUP
#line 29 "yas-grammar.lex"
add_num(atoll(yytext));
YY_BREAK
case 11:
YY_RULE_SETUP
#line 30 "yas-grammar.lex"
add_num(atollh(yytext));
YY_BREAK
case 12:
YY_RULE_SETUP
#line 31 "yas-grammar.lex"
add_punct(*yytext);
YY_BREAK
case 13:
YY_RULE_SETUP
#line 32 "yas-grammar.lex"
add_ident(yytext);
YY_BREAK
case 14:
YY_RULE_SETUP
#line 33 "yas-grammar.lex"
{; BEGIN ERR;}
YY_BREAK
case 15:
/* rule 15 can match eol */
YY_RULE_SETUP
#line 34 "yas-grammar.lex"
{fail("Invalid line"); lineno++; BEGIN 0;}
YY_BREAK
case 16:
YY_RULE_SETUP
#line 35 "yas-grammar.lex"
ECHO;
YY_BREAK
#line 1133 "lex.yy.c"
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(ERR):
case YY_STATE_EOF(COM):
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 yyin at a new source and called
* yylex(). If so, then we have to assure
* consistency between YY_CURRENT_BUFFER and our
* globals. Here is the right place to do so, because
* this is the first action (other than possibly a
* back-up) that will match for the new input source.
*/
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
}
/* Note that here we test for yy_c_buf_p "<=" to the position
* of the first EOB in the buffer, since yy_c_buf_p will
* already have been incremented past the NUL character
* (since all states make transitions on EOB to the
* end-of-buffer state). Contrast this with the test
* in input().
*/
if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
{ /* This was really a NUL. */
yy_state_type yy_next_state;
(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state( );
/* Okay, we're now positioned to make the NUL
* transition. We couldn't have
* yy_get_previous_state() go ahead and do it
* for us because it doesn't know how to deal
* with the possibility of jamming (and we don't
* want to build jamming into it because then it
* will run more slowly).
*/
yy_next_state = yy_try_NUL_trans( yy_current_state );
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
if ( yy_next_state )
{
/* Consume the NUL. */
yy_cp = ++(yy_c_buf_p);
yy_current_state = yy_next_state;
goto yy_match;
}
else
{
yy_cp = (yy_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 ( yywrap( ) )
{
/* Note: because we've taken care in
* yy_get_next_buffer() to have set up
* yytext, we can now set up
* yy_c_buf_p so that if some total
* hoser (like flex itself) wants to
* call the scanner after we return the
* YY_NULL, it'll still work - another
* YY_NULL will get returned.
*/
(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
yy_act = YY_STATE_EOF(YY_START);
goto do_action;
}
else
{
if ( ! (yy_did_buffer_switch_on_eof) )
YY_NEW_FILE;
}
break;
}
case EOB_ACT_CONTINUE_SCAN:
(yy_c_buf_p) =
(yytext_ptr) + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state( );
yy_cp = (yy_c_buf_p);
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
goto yy_match;
case EOB_ACT_LAST_MATCH:
(yy_c_buf_p) =
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
yy_current_state = yy_get_previous_state( );
yy_cp = (yy_c_buf_p);
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
goto yy_find_action;
}
break;
}
default:
YY_FATAL_ERROR(
"fatal flex scanner internal error--no action found" );
} /* end of action switch */
} /* end of scanning one token */
} /* end of user's declarations */
} /* end of yylex */
/* yy_get_next_buffer - try to read in a new buffer
*
* Returns a code representing an action:
* EOB_ACT_LAST_MATCH -
* EOB_ACT_CONTINUE_SCAN - continue scanning from current position
* EOB_ACT_END_OF_FILE - end of file
*/
static int yy_get_next_buffer (void)
{
char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
char *source = (yytext_ptr);
yy_size_t 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 = (yy_size_t) ((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. */
YY_FATAL_ERROR(
"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
}
if ( num_to_read > YY_READ_BUF_SIZE )
num_to_read = YY_READ_BUF_SIZE;
/* Read in more data. */
YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
(yy_n_chars), num_to_read );
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
if ( (yy_n_chars) == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
yyrestart(yyin );
}
else
{
ret_val = EOB_ACT_LAST_MATCH;
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
YY_BUFFER_EOF_PENDING;
}
}
else
ret_val = EOB_ACT_CONTINUE_SCAN;
if ((int) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
/* Extend the array by 50%, plus the number we really need. */
int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,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)
{
yy_state_type yy_current_state;
char *yy_cp;
yy_current_state = (yy_start);
yy_current_state += YY_AT_BOL();
(yy_state_ptr) = (yy_state_buf);
*(yy_state_ptr)++ = yy_current_state;
for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
{
YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
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 >= 257 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
*(yy_state_ptr)++ = yy_current_state;
}
return yy_current_state;
}
/* yy_try_NUL_trans - try to make a transition on the NUL character
*
* synopsis
* next_state = yy_try_NUL_trans( current_state );
*/
static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
{
int yy_is_jam;
YY_CHAR yy_c = 1;
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 >= 257 )
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 == 256);
if ( ! yy_is_jam )
*(yy_state_ptr)++ = yy_current_state;
return yy_is_jam ? 0 : yy_current_state;
}
#ifndef YY_NO_UNPUT
static void yyunput (int c, char * yy_bp )
{
char *yy_cp;
yy_cp = (yy_c_buf_p);
/* undo effects of setting up yytext */
*yy_cp = (yy_hold_char);
if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
{ /* need to shift things up to make room */
/* +2 for EOB chars. */
yy_size_t number_to_move = (yy_n_chars) + 2;
char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
char *source =
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
*--dest = *--source;
yy_cp += (int) (dest - source);
yy_bp += (int) (dest - source);
YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
YY_FATAL_ERROR( "flex scanner push-back overflow" );
}
*--yy_cp = (char) c;
(yytext_ptr) = yy_bp;
(yy_hold_char) = *yy_cp;
(yy_c_buf_p) = yy_cp;
}
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (void)
#else
static int input (void)
#endif
{
int c;
*(yy_c_buf_p) = (yy_hold_char);
if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
{
/* yy_c_buf_p now points to the character we want to return.
* If this occurs *before* the EOB characters, then it's a
* valid NUL; if not, then we've hit the end of the buffer.
*/
if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
/* This was really a NUL. */
*(yy_c_buf_p) = '\0';
else
{ /* need more input */
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. */
yyrestart(yyin );
/*FALLTHROUGH*/
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);
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
return c;
}
#endif /* ifndef YY_NO_INPUT */
/** Immediately switch to a different input stream.
* @param input_file A readable stream.
*
* @note This function does not reset the start condition to @c INITIAL .
*/
void yyrestart (FILE * input_file )
{
if ( ! YY_CURRENT_BUFFER ){
yyensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
yy_create_buffer(yyin,YY_BUF_SIZE );
}
yy_init_buffer(YY_CURRENT_BUFFER,input_file );
yy_load_buffer_state( );
}
/** Switch to a different input buffer.
* @param new_buffer The new input buffer.
*
*/
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
{
/* TODO. We should be able to replace this entire function body
* with
* yypop_buffer_state();
* yypush_buffer_state(new_buffer);
*/
yyensure_buffer_stack ();
if ( YY_CURRENT_BUFFER == new_buffer )
return;
if ( YY_CURRENT_BUFFER )
{
/* Flush out information for old buffer. */
*(yy_c_buf_p) = (yy_hold_char);
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
YY_CURRENT_BUFFER_LVALUE = new_buffer;
yy_load_buffer_state( );
/* We don't actually know whether we did this switch during
* EOF (yywrap()) processing, but the only time this flag
* is looked at is after yywrap() is called, so it's safe
* to go ahead and always set it.
*/
(yy_did_buffer_switch_on_eof) = 1;
}
static void yy_load_buffer_state (void)
{
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
(yy_hold_char) = *(yy_c_buf_p);
}
/** Allocate and initialize an input buffer state.
* @param file A readable stream.
* @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
*
* @return the allocated buffer state.
*/
YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_buf_size = (yy_size_t)size;
/* yy_ch_buf has to be 2 characters longer than the size given because
* we need to put in 2 end-of-buffer characters.
*/
b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 );
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_is_our_buffer = 1;
yy_init_buffer(b,file );
return b;
}
/** Destroy the buffer.
* @param b a buffer created with yy_create_buffer()
*
*/
void yy_delete_buffer (YY_BUFFER_STATE b )
{
if ( ! b )
return;
if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
if ( b->yy_is_our_buffer )
yyfree((void *) b->yy_ch_buf );
yyfree((void *) b );
}
/* Initializes or reinitializes a buffer.
* This function is sometimes called more than once on the same buffer,
* such as during a yyrestart() or at EOF.
*/
static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
{
int oerrno = errno;
yy_flush_buffer(b );
b->yy_input_file = file;
b->yy_fill_buffer = 1;
/* If b is the current buffer, then yy_init_buffer was _probably_
* called from yyrestart() or through yy_get_next_buffer.
* In that case, we don't want to reset the lineno or column.
*/
if (b != YY_CURRENT_BUFFER){
b->yy_bs_lineno = 1;
b->yy_bs_column = 0;
}
b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
errno = oerrno;
}
/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
* @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
*
*/
void yy_flush_buffer (YY_BUFFER_STATE b )
{
if ( ! b )
return;
b->yy_n_chars = 0;
/* We always need two end-of-buffer characters. The first causes
* a transition to the end-of-buffer state. The second causes
* a jam in that state.
*/
b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
b->yy_buf_pos = &b->yy_ch_buf[0];
b->yy_at_bol = 1;
b->yy_buffer_status = YY_BUFFER_NEW;
if ( b == YY_CURRENT_BUFFER )
yy_load_buffer_state( );
}
/** Pushes the new state onto the stack. The new state becomes
* the current state. This function will allocate the stack
* if necessary.
* @param new_buffer The new state.
*
*/
void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
{
if (new_buffer == NULL)
return;
yyensure_buffer_stack();
/* This block is copied from yy_switch_to_buffer. */
if ( YY_CURRENT_BUFFER )
{
/* Flush out information for old buffer. */
*(yy_c_buf_p) = (yy_hold_char);
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
/* Only push if top exists. Otherwise, replace top. */
if (YY_CURRENT_BUFFER)
(yy_buffer_stack_top)++;
YY_CURRENT_BUFFER_LVALUE = new_buffer;
/* copied from yy_switch_to_buffer. */
yy_load_buffer_state( );
(yy_did_buffer_switch_on_eof) = 1;
}
/** Removes and deletes the top of the stack, if present.
* The next element becomes the new top.
*
*/
void yypop_buffer_state (void)
{
if (!YY_CURRENT_BUFFER)
return;
yy_delete_buffer(YY_CURRENT_BUFFER );
YY_CURRENT_BUFFER_LVALUE = NULL;
if ((yy_buffer_stack_top) > 0)
--(yy_buffer_stack_top);
if (YY_CURRENT_BUFFER) {
yy_load_buffer_state( );
(yy_did_buffer_switch_on_eof) = 1;
}
}
/* Allocates the stack if it does not exist.
* Guarantees space for at least one push.
*/
static void yyensure_buffer_stack (void)
{
yy_size_t num_to_alloc;
if (!(yy_buffer_stack)) {
/* First allocation is just for 2 elements, since we don't know if this
* scanner will even need a stack. We use 2 instead of 1 to avoid an
* immediate realloc on the next call.
*/
num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
(num_to_alloc * sizeof(struct yy_buffer_state*)
);
if ( ! (yy_buffer_stack) )
YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
(yy_buffer_stack_max) = num_to_alloc;
(yy_buffer_stack_top) = 0;
return;
}
if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
/* Increase the buffer to prepare for a possible push. */
yy_size_t grow_size = 8 /* arbitrary grow size */;
num_to_alloc = (yy_buffer_stack_max) + grow_size;
(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
((yy_buffer_stack),
num_to_alloc * sizeof(struct yy_buffer_state*)
);
if ( ! (yy_buffer_stack) )
YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
/* zero only the new slots.*/
memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
(yy_buffer_stack_max) = num_to_alloc;
}
}
/** Setup the input buffer state to scan directly from a user-specified character buffer.
* @param base the character buffer
* @param size the size in bytes of the character buffer
*
* @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
{
YY_BUFFER_STATE b;
if ( size < 2 ||
base[size-2] != YY_END_OF_BUFFER_CHAR ||
base[size-1] != YY_END_OF_BUFFER_CHAR )
/* They forgot to leave room for the EOB's. */
return 0;
b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
b->yy_buf_size = 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;
}
/** Setup the input buffer state to scan a string. The next call to yylex() will
* scan from a @e copy of @a str.
* @param yystr a NUL-terminated string to scan
*
* @return the newly allocated buffer state object.
* @note If you want to scan bytes that may contain NUL values, then use
* yy_scan_bytes() instead.
*/
YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
{
return yy_scan_bytes(yystr,strlen(yystr) );
}
/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
* scan from a @e copy of @a bytes.
* @param yybytes the byte buffer to scan
* @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
*
* @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE yy_scan_bytes (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 *) yyalloc(n );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
for ( i = 0; i < _yybytes_len; ++i )
buf[i] = yybytes[i];
buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
b = yy_scan_buffer(buf,n );
if ( ! b )
YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
/* It's okay to grow etc. this buffer, and we should throw it
* away when we're done.
*/
b->yy_is_our_buffer = 1;
return b;
}
#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 yytext. */ \
int yyless_macro_arg = (n); \
YY_LESS_LINENO(yyless_macro_arg);\
yytext[yyleng] = (yy_hold_char); \
(yy_c_buf_p) = yytext + yyless_macro_arg; \
(yy_hold_char) = *(yy_c_buf_p); \
*(yy_c_buf_p) = '\0'; \
yyleng = yyless_macro_arg; \
} \
while ( 0 )
/* Accessor methods (get/set functions) to struct members. */
/** Get the current line number.
*
*/
int yyget_lineno (void)
{
return yylineno;
}
/** Get the input stream.
*
*/
FILE *yyget_in (void)
{
return yyin;
}
/** Get the output stream.
*
*/
FILE *yyget_out (void)
{
return yyout;
}
/** Get the length of the current token.
*
*/
yy_size_t yyget_leng (void)
{
return yyleng;
}
/** Get the current token.
*
*/
char *yyget_text (void)
{
return yytext;
}
/** Set the current line number.
* @param _line_number line number
*
*/
void yyset_lineno (int _line_number )
{
yylineno = _line_number;
}
/** Set the input stream. This does not discard the current
* input buffer.
* @param _in_str A readable stream.
*
* @see yy_switch_to_buffer
*/
void yyset_in (FILE * _in_str )
{
yyin = _in_str ;
}
void yyset_out (FILE * _out_str )
{
yyout = _out_str ;
}
int yyget_debug (void)
{
return yy_flex_debug;
}
void yyset_debug (int _bdebug )
{
yy_flex_debug = _bdebug ;
}
static int yy_init_globals (void)
{
/* Initialization is the same as for the non-reentrant scanner.
* This function is called from yylex_destroy(), so don't allocate here.
*/
(yy_buffer_stack) = 0;
(yy_buffer_stack_top) = 0;
(yy_buffer_stack_max) = 0;
(yy_c_buf_p) = (char *) 0;
(yy_init) = 0;
(yy_start) = 0;
(yy_state_buf) = 0;
(yy_state_ptr) = 0;
(yy_full_match) = 0;
(yy_lp) = 0;
/* Defined in main.c */
#ifdef YY_STDINIT
yyin = stdin;
yyout = stdout;
#else
yyin = (FILE *) 0;
yyout = (FILE *) 0;
#endif
/* For future reference: Set errno on error, since we are called by
* yylex_init()
*/
return 0;
}
/* yylex_destroy is for both reentrant and non-reentrant scanners. */
int yylex_destroy (void)
{
/* Pop the buffer stack, destroying each element. */
while(YY_CURRENT_BUFFER){
yy_delete_buffer(YY_CURRENT_BUFFER );
YY_CURRENT_BUFFER_LVALUE = NULL;
yypop_buffer_state();
}
/* Destroy the stack itself. */
yyfree((yy_buffer_stack) );
(yy_buffer_stack) = NULL;
yyfree ( (yy_state_buf) );
(yy_state_buf) = NULL;
/* Reset the globals. This is important in a non-reentrant scanner so the next time
* yylex() is called, initialization will occur. */
yy_init_globals( );
return 0;
}
/*
* Internal utility routines.
*/
#ifndef yytext_ptr
static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
{
int i;
for ( i = 0; i < n; ++i )
s1[i] = s2[i];
}
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * s )
{
int n;
for ( n = 0; s[n]; ++n )
;
return n;
}
#endif
void *yyalloc (yy_size_t size )
{
return (void *) malloc( size );
}
void *yyrealloc (void * ptr, yy_size_t size )
{
/* The cast to (char *) in the following accommodates both
* implementations that use char* generic pointers, and those
* that use void* generic pointers. It works with the latter
* because both ANSI C and C++ allow castless assignment from
* any pointer type to void*, and deal with argument conversions
* as though doing an assignment.
*/
return (void *) realloc( (char *) ptr, size );
}
void yyfree (void * ptr )
{
free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
}
#define YYTABLES_NAME "yytables"
#line 35 "yas-grammar.lex"
unsigned int atoh(const char *s)
{
return(strtoul(s, NULL, 16));
}
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