mirror/pico-sdk
1
0
Fork 0
mirror of https://github.com/raspberrypi/pico-sdk.git synced 2025-04-24 09:02:28 +00:00
Code Issues Packages Projects Releases Wiki Activity
pico-sdk/tools/pioasm/gen/lexer.cpp
graham sanderson efe2103f9b SDK 2.0.0 release
2024-08-08 08:54:38 -05:00

2917 lines
80 KiB
C++
Raw Blame History

#define YY_INT_ALIGNED short int
/* A lexical scanner generated by flex */
/* %not-for-header */
/* %if-c-only */
/* %if-not-reentrant */
/* %endif */
/* %endif */
/* %ok-for-header */
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 6
#define YY_FLEX_SUBMINOR_VERSION 4
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
/* %if-c++-only */
/* %endif */
/* %if-c-only */
/* %endif */
/* %if-c-only */
/* %endif */
/* First, we deal with platform-specific or compiler-specific issues. */
/* begin standard C headers. */
/* %if-c-only */
#include <stdio.h>
#include <string.h>
#include <errno.h>
#include <stdlib.h>
/* %endif */
/* %if-tables-serialization */
/* %endif */
/* end standard C headers. */
/* begin standard C++ headers. */
/* %if-c++-only */
/* %endif */
/* %if-c-or-c++ */
/* flex integer type definitions */
#ifndef YYFLEX_INTTYPES_DEFINED
#define YYFLEX_INTTYPES_DEFINED
/* Prefer C99 integer types if available. */
# if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
/* Include <inttypes.h> and not <stdint.h> because Solaris 2.6 has the former
* and not the latter.
*/
#include <inttypes.h>
# define YYFLEX_USE_STDINT
# else
# if defined(_MSC_VER) && _MSC_VER >= 1600
/* Visual C++ 2010 does not define __STDC_VERSION__ and has <stdint.h> but not
* <inttypes.h>.
*/
#include <stdint.h>
# define YYFLEX_USE_STDINT
# endif
# endif
# ifdef YYFLEX_USE_STDINT
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 unsigned char flex_uint8_t;
typedef short int flex_int16_t;
typedef unsigned short int flex_uint16_t;
# ifdef __STDC__
typedef signed char flex_int8_t;
/* ISO C only requires at least 16 bits for int. */
#include <limits.h>
# if UINT_MAX >= 4294967295
# define YYFLEX_INT32_DEFINED
typedef int flex_int32_t;
typedef unsigned int flex_uint32_t;
# endif
# else
typedef char flex_int8_t;
# endif
# ifndef YYFLEX_INT32_DEFINED
typedef long int flex_int32_t;
typedef unsigned long int flex_uint32_t;
# endif
# endif
#endif /* YYFLEX_INTTYPES_DEFINED */
/* %endif */
/* TODO: this is always defined, so inline it */
#define yyconst const
#if defined(__GNUC__) && __GNUC__ >= 3
#define yynoreturn __attribute__((__noreturn__))
#else
#define yynoreturn
#endif
/* %not-for-header */
/* Returned upon end-of-file. */
#define YY_NULL 0
/* %ok-for-header */
/* %not-for-header */
/* Promotes a possibly negative, possibly signed char to an
* integer in range [0..255] for use as an array index.
*/
#define YY_SC_TO_UI(c) ((YY_CHAR) (c))
/* %ok-for-header */
/* %if-reentrant */
/* %endif */
/* %if-not-reentrant */
/* %endif */
/* 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
/* %if-not-reentrant */
extern int yyleng;
/* %endif */
/* %if-c-only */
/* %if-not-reentrant */
extern FILE *yyin, *yyout;
/* %endif */
/* %endif */
#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
{
/* %if-c-only */
FILE *yy_input_file;
/* %endif */
/* %if-c++-only */
/* %endif */
char *yy_ch_buf; /* input buffer */
char *yy_buf_pos; /* current position in input buffer */
/* Size of input buffer in bytes, not including room for EOB
* characters.
*/
int yy_buf_size;
/* Number of characters read into yy_ch_buf, not including EOB
* characters.
*/
int yy_n_chars;
/* Whether we "own" the buffer - i.e., we know we created it,
* and can realloc() it to grow it, and should free() it to
* delete it.
*/
int yy_is_our_buffer;
/* Whether this is an "interactive" input source; if so, and
* if we're using stdio for input, then we want to use getc()
* instead of fread(), to make sure we stop fetching input after
* each newline.
*/
int yy_is_interactive;
/* Whether we're considered to be at the beginning of a line.
* If so, '^' rules will be active on the next match, otherwise
* not.
*/
int yy_at_bol;
int yy_bs_lineno; /**< The line count. */
int yy_bs_column; /**< The column count. */
/* Whether to try to fill the input buffer when we reach the
* end of it.
*/
int yy_fill_buffer;
int yy_buffer_status;
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
/* When an EOF's been seen but there's still some text to process
* then we mark the buffer as YY_EOF_PENDING, to indicate that we
* shouldn't try reading from the input source any more. We might
* still have a bunch of tokens to match, though, because of
* possible backing-up.
*
* When we actually see the EOF, we change the status to "new"
* (via yyrestart()), so that the user can continue scanning by
* just pointing yyin at a new input file.
*/
#define YY_BUFFER_EOF_PENDING 2
};
#endif /* !YY_STRUCT_YY_BUFFER_STATE */
/* %if-c-only Standard (non-C++) definition */
/* %not-for-header */
/* %if-not-reentrant */
/* Stack of input buffers. */
static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */
/* %endif */
/* %ok-for-header */
/* %endif */
/* 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)]
/* %if-c-only Standard (non-C++) definition */
/* %if-not-reentrant */
/* %not-for-header */
/* yy_hold_char holds the character lost when yytext is formed. */
static char yy_hold_char;
static int yy_n_chars; /* number of characters read into yy_ch_buf */
int yyleng;
/* Points to current character in buffer. */
static char *yy_c_buf_p = NULL;
static int yy_init = 0; /* whether we need to initialize */
static int yy_start = 0; /* start state number */
/* Flag which is used to allow yywrap()'s to do buffer switches
* instead of setting up a fresh yyin. A bit of a hack ...
*/
static int yy_did_buffer_switch_on_eof;
/* %ok-for-header */
/* %endif */
void yyrestart ( FILE *input_file );
void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer );
YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size );
void yy_delete_buffer ( YY_BUFFER_STATE b );
void yy_flush_buffer ( YY_BUFFER_STATE b );
void yypush_buffer_state ( YY_BUFFER_STATE new_buffer );
void yypop_buffer_state ( void );
static void yyensure_buffer_stack ( void );
static void yy_load_buffer_state ( void );
static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file );
#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER )
YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size );
YY_BUFFER_STATE yy_scan_string ( const char *yy_str );
YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len );
/* %endif */
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)
/* %% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here */
/* Begin user sect3 */
#define yywrap() (/*CONSTCOND*/1)
#define YY_SKIP_YYWRAP
#define FLEX_DEBUG
typedef flex_uint8_t YY_CHAR;
FILE *yyin = NULL, *yyout = NULL;
typedef int yy_state_type;
extern int yylineno;
int yylineno = 1;
extern char *yytext;
#ifdef yytext_ptr
#undef yytext_ptr
#endif
#define yytext_ptr yytext
/* %% [1.5] DFA */
/* %if-c-only Standard (non-C++) definition */
static yy_state_type yy_get_previous_state ( void );
static yy_state_type yy_try_NUL_trans ( yy_state_type current_state );
static int yy_get_next_buffer ( void );
static void yynoreturn yy_fatal_error ( const char* msg );
/* %endif */
/* 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; \
/* %% [2.0] code to fiddle yytext and yyleng for yymore() goes here \ */\
yyleng = (int) (yy_cp - yy_bp); \
(yy_hold_char) = *yy_cp; \
*yy_cp = '\0'; \
/* %% [3.0] code to copy yytext_ptr to yytext[] goes here, if %array \ */\
(yy_c_buf_p) = yy_cp;
/* %% [4.0] data tables for the DFA and the user's section 1 definitions go here */
#define YY_NUM_RULES 123
#define YY_END_OF_BUFFER 124
/* This struct is not used in this scanner,
but its presence is necessary. */
struct yy_trans_info
{
flex_int32_t yy_verify;
flex_int32_t yy_nxt;
};
static const flex_int16_t yy_accept[368] =
{ 0,
0, 0, 7, 7, 11, 11, 0, 0, 124, 122,
1, 2, 42, 122, 37, 28, 29, 34, 30, 23,
33, 122, 35, 116, 116, 25, 121, 44, 122, 120,
120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
120, 120, 120, 120, 120, 120, 83, 84, 120, 26,
27, 40, 36, 43, 122, 7, 4, 5, 7, 11,
8, 12, 10, 19, 14, 20, 14, 21, 16, 16,
15, 1, 2, 41, 0, 0, 31, 117, 60, 60,
60, 60, 60, 60, 60, 60, 60, 60, 60, 22,
121, 0, 116, 0, 0, 24, 121, 39, 38, 120,
120, 120, 120, 120, 120, 120, 63, 120, 120, 120,
120, 120, 120, 120, 120, 120, 120, 120, 120, 120,
85, 120, 120, 120, 120, 120, 120, 102, 120, 120,
120, 101, 120, 120, 0, 7, 4, 5, 6, 11,
8, 12, 9, 19, 14, 20, 14, 0, 13, 16,
19, 19, 0, 3, 0, 60, 60, 60, 60, 59,
60, 60, 60, 60, 60, 60, 60, 60, 60, 60,
119, 118, 120, 120, 120, 120, 120, 120, 120, 68,
87, 61, 120, 120, 67, 120, 120, 70, 120, 120,
106, 73, 88, 64, 77, 120, 120, 120, 120, 120,
94, 120, 120, 120, 69, 120, 120, 120, 120, 120,
120, 120, 120, 0, 6, 18, 17, 60, 60, 60,
60, 60, 60, 58, 60, 60, 57, 60, 60, 60,
114, 120, 120, 86, 78, 120, 120, 120, 112, 120,
98, 120, 120, 81, 120, 79, 120, 80, 99, 120,
66, 65, 120, 120, 120, 120, 120, 74, 120, 120,
120, 120, 100, 62, 107, 0, 60, 60, 55, 60,
60, 60, 60, 60, 60, 48, 47, 90, 95, 120,
120, 120, 120, 120, 120, 120, 120, 120, 120, 113,
120, 120, 120, 120, 120, 120, 120, 104, 103, 0,
60, 60, 60, 60, 60, 60, 60, 60, 60, 120,
92, 97, 115, 120, 96, 120, 120, 71, 105, 108,
109, 110, 120, 120, 89, 111, 32, 60, 49, 60,
60, 51, 60, 60, 60, 60, 93, 91, 120, 82,
75, 120, 60, 60, 60, 60, 45, 60, 60, 72,
76, 60, 52, 60, 60, 50, 60, 54, 60, 60,
60, 56, 60, 60, 53, 46, 0
} ;
static const YY_CHAR yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 5, 6, 1, 1, 7, 8, 1, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
20, 21, 22, 23, 23, 23, 23, 24, 25, 26,
27, 28, 1, 1, 29, 30, 31, 32, 33, 34,
35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
55, 1, 56, 57, 58, 1, 59, 60, 61, 62,
63, 64, 65, 66, 67, 68, 69, 70, 71, 72,
73, 74, 75, 76, 77, 78, 79, 80, 81, 82,
83, 84, 85, 86, 87, 88, 1, 1, 1, 1,
1, 1, 1, 1, 1, 89, 1, 1, 1, 1,
1, 1, 1, 1, 1, 90, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 91, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1
} ;
static const YY_CHAR yy_meta[92] =
{ 0,
1, 2, 3, 1, 1, 2, 4, 1, 1, 1,
5, 1, 1, 1, 1, 1, 6, 6, 6, 6,
6, 6, 6, 1, 1, 1, 2, 1, 6, 6,
6, 6, 6, 6, 7, 7, 7, 7, 7, 7,
7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
7, 7, 7, 7, 1, 1, 1, 7, 6, 6,
6, 6, 6, 6, 7, 7, 7, 7, 7, 7,
7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
7, 7, 7, 7, 1, 1, 1, 1, 1, 1,
1
} ;
static const flex_int16_t yy_base[380] =
{ 0,
0, 0, 90, 96, 102, 105, 108, 130, 867, 868,
113, 863, 832, 116, 868, 868, 868, 868, 868, 868,
838, 141, 85, 211, 122, 827, 0, 821, 817, 75,
98, 126, 0, 115, 183, 201, 195, 204, 209, 206,
209, 213, 254, 227, 188, 213, 0, 0, 213, 868,
868, 868, 868, 868, 749, 0, 117, 826, 736, 0,
293, 819, 771, 0, 297, 783, 298, 774, 290, 312,
868, 312, 776, 868, 320, 321, 868, 326, 0, 214,
263, 290, 295, 309, 296, 305, 315, 322, 310, 868,
0, 356, 375, 105, 0, 868, 0, 868, 868, 0,
292, 298, 325, 347, 350, 366, 0, 356, 356, 359,
370, 365, 358, 357, 384, 371, 379, 365, 369, 368,
0, 376, 386, 420, 381, 387, 759, 389, 376, 393,
397, 427, 390, 390, 685, 0, 358, 770, 361, 0,
362, 768, 868, 0, 468, 766, 472, 522, 482, 464,
138, 487, 473, 491, 492, 0, 416, 435, 466, 0,
460, 461, 475, 465, 471, 472, 474, 491, 478, 496,
286, 0, 483, 496, 500, 500, 490, 493, 486, 0,
0, 492, 489, 489, 0, 491, 500, 0, 531, 522,
0, 534, 539, 0, 541, 524, 535, 538, 543, 545,
0, 545, 298, 545, 0, 550, 536, 548, 553, 538,
537, 543, 550, 388, 592, 446, 0, 564, 560, 555,
564, 420, 565, 0, 389, 571, 0, 574, 588, 578,
0, 585, 580, 0, 0, 587, 592, 596, 0, 605,
0, 592, 601, 0, 596, 0, 603, 0, 0, 604,
0, 0, 609, 595, 419, 398, 610, 599, 596, 613,
600, 601, 0, 0, 0, 230, 612, 611, 0, 203,
608, 621, 609, 614, 187, 0, 140, 0, 0, 618,
627, 638, 642, 653, 638, 645, 645, 661, 645, 0,
152, 148, 651, 662, 651, 652, 657, 0, 0, 56,
44, 668, 659, 655, 662, 672, 677, 660, 660, 656,
0, 0, 0, 672, 0, 684, 668, 0, 0, 0,
0, 0, 670, 686, 0, 0, 868, 688, 0, 682,
698, 0, 694, 701, 711, 717, 0, 0, 707, 0,
0, 703, 715, 705, 706, 708, 0, 710, 713, 0,
0, 710, 0, 712, 725, 0, 728, 0, 717, 722,
733, 0, 725, 720, 0, 0, 868, 798, 805, 812,
819, 826, 828, 835, 842, 849, 856, 858, 89
} ;
static const flex_int16_t yy_def[380] =
{ 0,
367, 1, 368, 368, 369, 369, 370, 370, 367, 367,
367, 367, 367, 371, 367, 367, 367, 367, 367, 367,
367, 367, 367, 367, 367, 367, 372, 367, 367, 373,
373, 373, 373, 373, 373, 373, 373, 373, 373, 373,
373, 373, 373, 373, 373, 373, 373, 373, 373, 367,
367, 367, 367, 367, 367, 374, 374, 367, 374, 375,
375, 367, 367, 376, 367, 367, 376, 377, 376, 376,
367, 367, 367, 367, 371, 371, 367, 367, 378, 378,
378, 378, 378, 378, 378, 378, 378, 378, 378, 367,
372, 367, 367, 367, 379, 367, 372, 367, 367, 373,
373, 373, 373, 373, 373, 373, 373, 373, 373, 373,
373, 373, 373, 373, 373, 373, 373, 373, 373, 373,
373, 373, 373, 373, 373, 373, 373, 373, 373, 373,
373, 373, 373, 373, 367, 374, 374, 367, 374, 375,
375, 367, 367, 376, 367, 367, 376, 377, 377, 376,
376, 376, 371, 371, 371, 378, 378, 378, 378, 378,
378, 378, 378, 378, 378, 378, 378, 378, 378, 378,
367, 379, 373, 373, 373, 373, 373, 373, 373, 373,
373, 373, 373, 373, 373, 373, 373, 373, 373, 373,
373, 373, 373, 373, 373, 373, 373, 373, 373, 373,
373, 373, 373, 373, 373, 373, 373, 373, 373, 373,
373, 373, 373, 367, 374, 376, 152, 378, 378, 378,
378, 378, 378, 378, 378, 378, 378, 378, 378, 378,
373, 373, 373, 373, 373, 373, 373, 373, 373, 373,
373, 373, 373, 373, 373, 373, 373, 373, 373, 373,
373, 373, 373, 373, 373, 373, 373, 373, 373, 373,
373, 373, 373, 373, 373, 367, 378, 378, 378, 378,
378, 378, 378, 378, 378, 378, 378, 373, 373, 373,
373, 373, 373, 373, 373, 373, 373, 373, 373, 373,
373, 373, 373, 373, 373, 373, 373, 373, 373, 367,
378, 378, 378, 378, 378, 378, 378, 378, 378, 373,
373, 373, 373, 373, 373, 373, 373, 373, 373, 373,
373, 373, 373, 373, 373, 373, 367, 378, 378, 378,
378, 378, 378, 378, 378, 378, 373, 373, 373, 373,
373, 373, 378, 378, 378, 378, 378, 378, 378, 373,
373, 378, 378, 378, 378, 378, 378, 378, 378, 378,
378, 378, 378, 378, 378, 378, 0, 367, 367, 367,
367, 367, 367, 367, 367, 367, 367, 367, 367
} ;
static const flex_int16_t yy_nxt[960] =
{ 0,
10, 11, 12, 11, 13, 10, 14, 15, 16, 17,
18, 19, 20, 21, 22, 23, 24, 25, 25, 25,
25, 25, 25, 26, 27, 28, 10, 29, 30, 31,
32, 33, 34, 33, 35, 33, 36, 37, 33, 38,
39, 40, 41, 42, 33, 43, 44, 45, 33, 33,
46, 47, 48, 49, 50, 51, 52, 33, 30, 31,
32, 33, 34, 33, 35, 33, 36, 37, 33, 38,
39, 40, 41, 42, 33, 43, 44, 45, 33, 33,
46, 47, 48, 49, 10, 53, 10, 54, 10, 10,
55, 57, 58, 57, 172, 90, 59, 57, 58, 57,
91, 328, 59, 61, 62, 61, 61, 62, 61, 65,
66, 67, 63, 68, 72, 63, 72, 76, 137, 76,
137, 171, 171, 101, 69, 70, 70, 70, 70, 70,
70, 65, 66, 67, 71, 68, 92, 102, 93, 93,
93, 93, 93, 93, 93, 327, 69, 70, 70, 70,
70, 70, 70, 101, 216, 216, 71, 78, 78, 78,
78, 78, 78, 78, 321, 103, 104, 102, 320, 79,
79, 80, 81, 79, 82, 79, 79, 83, 79, 79,
84, 85, 79, 86, 87, 79, 79, 88, 79, 79,
79, 89, 79, 79, 79, 103, 104, 309, 79, 79,
79, 80, 81, 79, 82, 79, 79, 83, 79, 79,
84, 85, 79, 86, 87, 79, 79, 88, 79, 79,
79, 89, 79, 79, 79, 92, 105, 93, 93, 93,
93, 93, 93, 93, 106, 110, 111, 112, 114, 132,
94, 133, 107, 121, 308, 134, 108, 109, 115, 122,
117, 113, 118, 157, 116, 119, 105, 120, 123, 129,
303, 124, 95, 130, 106, 110, 111, 112, 114, 132,
94, 133, 107, 121, 131, 134, 108, 109, 115, 122,
117, 113, 118, 157, 116, 119, 125, 120, 123, 129,
126, 124, 95, 130, 141, 158, 141, 127, 145, 145,
145, 147, 171, 171, 131, 128, 150, 150, 150, 150,
150, 150, 150, 72, 255, 72, 125, 256, 300, 151,
126, 153, 155, 153, 155, 158, 159, 127, 150, 150,
150, 150, 150, 150, 150, 128, 160, 161, 162, 173,
174, 152, 78, 78, 78, 78, 78, 78, 78, 151,
163, 165, 169, 164, 167, 170, 159, 175, 168, 137,
166, 137, 215, 141, 215, 141, 160, 161, 162, 173,
174, 152, 78, 78, 78, 78, 78, 78, 78, 176,
163, 165, 169, 164, 167, 170, 177, 175, 168, 92,
166, 93, 93, 93, 93, 93, 93, 93, 178, 179,
180, 181, 182, 183, 154, 154, 184, 185, 186, 176,
190, 191, 192, 187, 193, 194, 177, 195, 196, 292,
201, 202, 204, 205, 206, 207, 212, 188, 178, 179,
180, 181, 182, 183, 189, 213, 184, 185, 186, 291,
190, 191, 192, 187, 193, 194, 273, 195, 196, 197,
201, 202, 204, 205, 206, 207, 212, 188, 218, 198,
208, 209, 216, 216, 189, 213, 199, 200, 219, 145,
210, 145, 211, 145, 153, 147, 153, 271, 266, 197,
150, 150, 150, 150, 150, 150, 150, 149, 218, 198,
208, 209, 153, 155, 153, 155, 199, 200, 219, 220,
210, 221, 211, 217, 217, 217, 217, 217, 217, 217,
222, 223, 224, 225, 226, 217, 217, 217, 217, 217,
217, 227, 228, 229, 230, 231, 232, 149, 233, 220,
234, 221, 235, 236, 237, 238, 239, 240, 241, 242,
222, 223, 224, 225, 226, 217, 217, 217, 217, 217,
217, 227, 228, 229, 230, 231, 232, 154, 233, 243,
234, 244, 235, 236, 237, 238, 239, 240, 241, 242,
245, 246, 247, 249, 250, 154, 154, 251, 252, 253,
254, 257, 258, 259, 260, 261, 262, 248, 263, 243,
264, 244, 265, 215, 267, 215, 268, 269, 270, 272,
245, 246, 247, 249, 250, 274, 275, 251, 252, 253,
254, 257, 258, 259, 260, 261, 262, 248, 263, 276,
264, 277, 265, 278, 267, 279, 268, 269, 270, 272,
280, 281, 282, 283, 284, 274, 275, 285, 286, 287,
288, 289, 290, 293, 296, 294, 297, 298, 299, 276,
301, 277, 302, 278, 304, 279, 295, 305, 306, 307,
280, 281, 282, 283, 284, 310, 311, 285, 286, 287,
288, 289, 290, 293, 296, 294, 297, 298, 299, 312,
301, 313, 302, 314, 304, 315, 316, 305, 306, 307,
317, 318, 319, 322, 323, 310, 311, 324, 325, 326,
329, 330, 331, 332, 333, 334, 335, 336, 337, 312,
338, 313, 339, 314, 340, 315, 316, 341, 342, 343,
317, 318, 319, 322, 323, 344, 345, 324, 325, 326,
329, 330, 331, 332, 333, 334, 335, 336, 337, 346,
338, 347, 339, 348, 340, 349, 350, 341, 342, 343,
351, 352, 353, 354, 355, 344, 345, 356, 357, 358,
359, 360, 361, 362, 363, 364, 365, 366, 146, 346,
142, 347, 138, 348, 214, 349, 350, 203, 73, 149,
351, 352, 353, 354, 355, 146, 143, 356, 357, 358,
359, 360, 361, 362, 363, 364, 365, 366, 56, 56,
56, 56, 56, 56, 56, 60, 60, 60, 60, 60,
60, 60, 64, 64, 64, 64, 64, 64, 64, 75,
75, 142, 139, 75, 75, 75, 97, 97, 138, 97,
97, 97, 97, 100, 100, 136, 136, 135, 136, 136,
136, 136, 140, 140, 99, 140, 98, 140, 140, 144,
96, 77, 144, 144, 144, 144, 148, 148, 74, 148,
148, 148, 148, 156, 156, 73, 367, 9, 367, 367,
367, 367, 367, 367, 367, 367, 367, 367, 367, 367,
367, 367, 367, 367, 367, 367, 367, 367, 367, 367,
367, 367, 367, 367, 367, 367, 367, 367, 367, 367,
367, 367, 367, 367, 367, 367, 367, 367, 367, 367,
367, 367, 367, 367, 367, 367, 367, 367, 367, 367,
367, 367, 367, 367, 367, 367, 367, 367, 367, 367,
367, 367, 367, 367, 367, 367, 367, 367, 367, 367,
367, 367, 367, 367, 367, 367, 367, 367, 367, 367,
367, 367, 367, 367, 367, 367, 367, 367, 367
} ;
static const flex_int16_t yy_chk[960] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 3, 3, 3, 379, 23, 3, 4, 4, 4,
23, 301, 4, 5, 5, 5, 6, 6, 6, 7,
7, 7, 5, 7, 11, 6, 11, 14, 57, 14,
57, 94, 94, 30, 7, 7, 7, 7, 7, 7,
7, 8, 8, 8, 7, 8, 25, 31, 25, 25,
25, 25, 25, 25, 25, 300, 8, 8, 8, 8,
8, 8, 8, 30, 151, 151, 8, 22, 22, 22,
22, 22, 22, 22, 292, 32, 34, 31, 291, 22,
22, 22, 22, 22, 22, 22, 22, 22, 22, 22,
22, 22, 22, 22, 22, 22, 22, 22, 22, 22,
22, 22, 22, 22, 22, 32, 34, 277, 22, 22,
22, 22, 22, 22, 22, 22, 22, 22, 22, 22,
22, 22, 22, 22, 22, 22, 22, 22, 22, 22,
22, 22, 22, 22, 22, 24, 35, 24, 24, 24,
24, 24, 24, 24, 36, 37, 38, 39, 40, 45,
24, 46, 36, 42, 275, 49, 36, 36, 40, 42,
41, 39, 41, 80, 40, 41, 35, 41, 42, 44,
270, 42, 24, 44, 36, 37, 38, 39, 40, 45,
24, 46, 36, 42, 44, 49, 36, 36, 40, 42,
41, 39, 41, 80, 40, 41, 43, 41, 42, 44,
43, 42, 24, 44, 61, 81, 61, 43, 65, 67,
65, 67, 171, 171, 44, 43, 69, 69, 69, 69,
69, 69, 69, 72, 203, 72, 43, 203, 266, 69,
43, 75, 76, 75, 76, 81, 82, 43, 70, 70,
70, 70, 70, 70, 70, 43, 83, 84, 85, 101,
102, 69, 78, 78, 78, 78, 78, 78, 78, 69,
86, 87, 89, 86, 88, 89, 82, 103, 88, 137,
87, 137, 139, 141, 139, 141, 83, 84, 85, 101,
102, 69, 92, 92, 92, 92, 92, 92, 92, 104,
86, 87, 89, 86, 88, 89, 105, 103, 88, 93,
87, 93, 93, 93, 93, 93, 93, 93, 106, 106,
108, 109, 110, 111, 75, 76, 112, 113, 114, 104,
116, 117, 118, 115, 119, 120, 105, 122, 123, 256,
125, 126, 128, 129, 130, 131, 133, 115, 106, 106,
108, 109, 110, 111, 115, 134, 112, 113, 114, 255,
116, 117, 118, 115, 119, 120, 225, 122, 123, 124,
125, 126, 128, 129, 130, 131, 133, 115, 157, 124,
132, 132, 216, 216, 115, 134, 124, 124, 158, 145,
132, 145, 132, 147, 153, 147, 153, 222, 214, 124,
150, 150, 150, 150, 150, 150, 150, 149, 157, 124,
132, 132, 154, 155, 154, 155, 124, 124, 158, 159,
132, 161, 132, 152, 152, 152, 152, 152, 152, 152,
162, 163, 164, 165, 166, 152, 152, 152, 152, 152,
152, 167, 168, 169, 170, 173, 174, 148, 175, 159,
176, 161, 177, 178, 179, 182, 183, 184, 186, 187,
162, 163, 164, 165, 166, 152, 152, 152, 152, 152,
152, 167, 168, 169, 170, 173, 174, 153, 175, 189,
176, 190, 177, 178, 179, 182, 183, 184, 186, 187,
192, 193, 195, 196, 197, 154, 155, 198, 199, 200,
202, 204, 206, 207, 208, 209, 210, 195, 211, 189,
212, 190, 213, 215, 218, 215, 219, 220, 221, 223,
192, 193, 195, 196, 197, 226, 228, 198, 199, 200,
202, 204, 206, 207, 208, 209, 210, 195, 211, 229,
212, 230, 213, 232, 218, 233, 219, 220, 221, 223,
236, 237, 238, 240, 242, 226, 228, 243, 245, 247,
250, 253, 254, 257, 259, 258, 260, 261, 262, 229,
267, 230, 268, 232, 271, 233, 258, 272, 273, 274,
236, 237, 238, 240, 242, 280, 281, 243, 245, 247,
250, 253, 254, 257, 259, 258, 260, 261, 262, 282,
267, 283, 268, 284, 271, 285, 286, 272, 273, 274,
287, 288, 289, 293, 294, 280, 281, 295, 296, 297,
302, 303, 304, 305, 306, 307, 308, 309, 310, 282,
314, 283, 316, 284, 317, 285, 286, 323, 324, 328,
287, 288, 289, 293, 294, 330, 331, 295, 296, 297,
302, 303, 304, 305, 306, 307, 308, 309, 310, 333,
314, 334, 316, 335, 317, 336, 339, 323, 324, 328,
342, 343, 344, 345, 346, 330, 331, 348, 349, 352,
354, 355, 357, 359, 360, 361, 363, 364, 146, 333,
142, 334, 138, 335, 135, 336, 339, 127, 73, 68,
342, 343, 344, 345, 346, 66, 63, 348, 349, 352,
354, 355, 357, 359, 360, 361, 363, 364, 368, 368,
368, 368, 368, 368, 368, 369, 369, 369, 369, 369,
369, 369, 370, 370, 370, 370, 370, 370, 370, 371,
371, 62, 59, 371, 371, 371, 372, 372, 58, 372,
372, 372, 372, 373, 373, 374, 374, 55, 374, 374,
374, 374, 375, 375, 29, 375, 28, 375, 375, 376,
26, 21, 376, 376, 376, 376, 377, 377, 13, 377,
377, 377, 377, 378, 378, 12, 9, 367, 367, 367,
367, 367, 367, 367, 367, 367, 367, 367, 367, 367,
367, 367, 367, 367, 367, 367, 367, 367, 367, 367,
367, 367, 367, 367, 367, 367, 367, 367, 367, 367,
367, 367, 367, 367, 367, 367, 367, 367, 367, 367,
367, 367, 367, 367, 367, 367, 367, 367, 367, 367,
367, 367, 367, 367, 367, 367, 367, 367, 367, 367,
367, 367, 367, 367, 367, 367, 367, 367, 367, 367,
367, 367, 367, 367, 367, 367, 367, 367, 367, 367,
367, 367, 367, 367, 367, 367, 367, 367, 367
} ;
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
extern int yy_flex_debug;
int yy_flex_debug = 1;
static const flex_int16_t yy_rule_linenum[123] =
{ 0,
67, 68, 70, 81, 82, 83, 84, 88, 89, 90,
91, 92, 96, 97, 98, 99, 100, 101, 102, 103,
104, 107, 108, 109, 110, 111, 112, 113, 114, 115,
116, 117, 118, 119, 120, 121, 122, 123, 124, 125,
126, 127, 128, 129, 131, 132, 133, 134, 135, 136,
137, 138, 139, 140, 141, 142, 143, 144, 145, 147,
149, 150, 151, 152, 153, 154, 155, 156, 157, 158,
160, 162, 163, 164, 165, 166, 167, 168, 169, 171,
172, 173, 174, 175, 176, 177, 178, 179, 180, 182,
183, 184, 185, 186, 188, 189, 190, 191, 192, 194,
195, 196, 197, 198, 199, 201, 202, 204, 205, 206,
207, 209, 210, 211, 212, 215, 216, 217, 218, 220,
222, 224
} ;
/* The intent behind this definition is that it'll catch
* any uses of REJECT which flex missed.
*/
#define REJECT reject_used_but_not_detected
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
char *yytext;
#line 1 "tools/pioasm/lexer.ll"
/*
* Copyright (c) 2020 Raspberry Pi (Trading) Ltd.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#line 8 "tools/pioasm/lexer.ll"
# include <cerrno>
# include <climits>
# include <cstdlib>
# include <cstring>
# include <string>
# include "pio_assembler.h"
# include "parser.hpp"
#ifdef _MSC_VER
#pragma warning(disable : 4996) // fopen
#endif
#line 878 "tools/pioasm/gen/lexer.cpp"
#define YY_NO_INPUT 1
yy::parser::symbol_type make_INT(const std::string &s, const yy::parser::location_type& loc);
yy::parser::symbol_type make_FLOAT(const std::string &s, const yy::parser::location_type& loc);
yy::parser::symbol_type make_HEX(const std::string &s, const yy::parser::location_type& loc);
yy::parser::symbol_type make_BINARY(const std::string &s, const yy::parser::location_type& loc);
// Code run each time a pattern is matched.
# define YY_USER_ACTION loc.columns (yyleng);
#define INITIAL 0
#define code_block 1
#define c_comment 2
#define lang_opt 3
#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.
*/
/* %if-c-only */
#include <unistd.h>
/* %endif */
/* %if-c++-only */
/* %endif */
#endif
#ifndef YY_EXTRA_TYPE
#define YY_EXTRA_TYPE void *
#endif
/* %if-c-only Reentrant structure and macros (non-C++). */
/* %if-reentrant */
/* %if-c-only */
static int yy_init_globals ( void );
/* %endif */
/* %if-reentrant */
/* %endif */
/* %endif End reentrant structures and macros. */
/* Accessor methods to globals.
These are made visible to non-reentrant scanners for convenience. */
int yylex_destroy ( void );
int yyget_debug ( void );
void yyset_debug ( int debug_flag );
YY_EXTRA_TYPE yyget_extra ( void );
void yyset_extra ( YY_EXTRA_TYPE user_defined );
FILE *yyget_in ( void );
void yyset_in ( FILE * _in_str );
FILE *yyget_out ( void );
void yyset_out ( FILE * _out_str );
int yyget_leng ( void );
char *yyget_text ( void );
int yyget_lineno ( void );
void yyset_lineno ( int _line_number );
/* %if-bison-bridge */
/* %endif */
/* 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
/* %not-for-header */
#ifndef YY_NO_UNPUT
#endif
/* %ok-for-header */
/* %endif */
#ifndef yytext_ptr
static void yy_flex_strncpy ( char *, const char *, int );
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen ( const char * );
#endif
#ifndef YY_NO_INPUT
/* %if-c-only Standard (non-C++) definition */
/* %not-for-header */
#ifdef __cplusplus
static int yyinput ( void );
#else
static int input ( void );
#endif
/* %ok-for-header */
/* %endif */
#endif
/* %if-c-only */
/* %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
/* %if-c-only Standard (non-C++) definition */
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)
/* %endif */
/* %if-c++-only C++ definition */
/* %endif */
#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) \
/* %% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \ */\
if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
{ \
int c = '*'; \
int n; \
for ( n = 0; n < max_size && \
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
} \
else \
{ \
errno=0; \
while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \
{ \
if( errno != EINTR) \
{ \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
break; \
} \
errno=0; \
clearerr(yyin); \
} \
}\
\
/* %if-c++-only C++ definition \ */\
/* %endif */
#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
/* %if-c-only */
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
/* %endif */
/* %if-c++-only */
/* %endif */
#endif
/* %if-tables-serialization structures and prototypes */
/* %not-for-header */
/* %ok-for-header */
/* %not-for-header */
/* %tables-yydmap generated elements */
/* %endif */
/* end tables serialization structures and prototypes */
/* %ok-for-header */
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
#define YY_DECL_IS_OURS 1
/* %if-c-only Standard (non-C++) definition */
extern int yylex (void);
#define YY_DECL int yylex (void)
/* %endif */
/* %if-c++-only C++ definition */
/* %endif */
#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
/* %% [6.0] YY_RULE_SETUP definition goes here */
#define YY_RULE_SETUP \
YY_USER_ACTION
/* %not-for-header */
/** The main scanner function which does all the work.
*/
YY_DECL
{
yy_state_type yy_current_state;
char *yy_cp, *yy_bp;
int yy_act;
if ( !(yy_init) )
{
(yy_init) = 1;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
if ( ! (yy_start) )
(yy_start) = 1; /* first start state */
if ( ! yyin )
/* %if-c-only */
yyin = stdin;
/* %endif */
/* %if-c++-only */
/* %endif */
if ( ! yyout )
/* %if-c-only */
yyout = stdout;
/* %endif */
/* %if-c++-only */
/* %endif */
if ( ! YY_CURRENT_BUFFER ) {
yyensure_buffer_stack ();
YY_CURRENT_BUFFER_LVALUE =
yy_create_buffer( yyin, YY_BUF_SIZE );
}
yy_load_buffer_state( );
}
{
/* %% [7.0] user's declarations go here */
std::string code_block_contents;
yy::location code_block_start;
// A handy shortcut to the location held by the pio_assembler.
yy::location& loc = pioasm.location;
// Code run each time yylex is called.
loc.step();
while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */
{
/* %% [8.0] yymore()-related code goes here */
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;
/* %% [9.0] code to set up and find next match goes here */
yy_current_state = (yy_start);
yy_match:
do
{
YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
if ( yy_accept[yy_current_state] )
{
(yy_last_accepting_state) = yy_current_state;
(yy_last_accepting_cpos) = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 368 )
yy_c = yy_meta[yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
++yy_cp;
}
while ( yy_current_state != 367 );
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
yy_find_action:
/* %% [10.0] code to find the action number goes here */
yy_act = yy_accept[yy_current_state];
YY_DO_BEFORE_ACTION;
/* %% [11.0] code for yylineno update goes here */
do_action: /* This label is used only to access EOF actions. */
/* %% [12.0] debug code goes here */
if ( yy_flex_debug )
{
if ( yy_act == 0 )
fprintf( stderr, "--scanner backing up\n" );
else if ( yy_act < 123 )
fprintf( stderr, "--accepting rule at line %ld (\"%s\")\n",
(long)yy_rule_linenum[yy_act], yytext );
else if ( yy_act == 123 )
fprintf( stderr, "--accepting default rule (\"%s\")\n",
yytext );
else if ( yy_act == 124 )
fprintf( stderr, "--(end of buffer or a NUL)\n" );
else
fprintf( stderr, "--EOF (start condition %d)\n", YY_START );
}
switch ( yy_act )
{ /* beginning of action switch */
/* %% [13.0] actions go here */
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
loc.step();
YY_BREAK
case 2:
/* rule 2 can match eol */
YY_RULE_SETUP
{ auto loc_newline = loc; loc_newline.end = loc_newline.begin; loc.lines(yyleng); loc.step(); return yy::parser::make_NEWLINE(loc_newline); }
YY_BREAK
case 3:
YY_RULE_SETUP
{
BEGIN(code_block);
code_block_contents = "";
code_block_start = loc;
std::string tmp(yytext);
tmp = tmp.substr(1, tmp.length() - 2);
tmp = tmp.erase(0, tmp.find_first_not_of(" \t"));
tmp = tmp.erase(tmp.find_last_not_of(" \t") + 1);
return yy::parser::make_CODE_BLOCK_START( tmp, loc);
}
YY_BREAK
case 4:
YY_RULE_SETUP
loc.step();
YY_BREAK
case 5:
/* rule 5 can match eol */
YY_RULE_SETUP
{ auto loc_newline = loc; loc_newline.end = loc_newline.begin; loc.lines(yyleng); loc.step(); }
YY_BREAK
case 6:
YY_RULE_SETUP
{ BEGIN(INITIAL); auto loc2 = loc; loc2.begin = code_block_start.begin; return yy::parser::make_CODE_BLOCK_CONTENTS(code_block_contents, loc2); }
YY_BREAK
case 7:
YY_RULE_SETUP
{ code_block_contents += std::string(yytext) + "\n"; }
YY_BREAK
case 8:
YY_RULE_SETUP
loc.step();
YY_BREAK
case 9:
YY_RULE_SETUP
{ BEGIN(INITIAL); }
YY_BREAK
case 10:
YY_RULE_SETUP
{ }
YY_BREAK
case 11:
YY_RULE_SETUP
{ }
YY_BREAK
case 12:
/* rule 12 can match eol */
YY_RULE_SETUP
{ auto loc_newline = loc; loc_newline.end = loc_newline.begin; loc.lines(yyleng); loc.step(); }
YY_BREAK
case 13:
YY_RULE_SETUP
return yy::parser::make_STRING(yytext, loc);
YY_BREAK
case 14:
YY_RULE_SETUP
loc.step();
YY_BREAK
case 15:
YY_RULE_SETUP
return yy::parser::make_ASSIGN(loc);
YY_BREAK
case 16:
YY_RULE_SETUP
return make_INT(yytext, loc);
YY_BREAK
case 17:
YY_RULE_SETUP
return make_HEX(yytext, loc);
YY_BREAK
case 18:
YY_RULE_SETUP
return make_BINARY(yytext, loc);
YY_BREAK
case 19:
YY_RULE_SETUP
return yy::parser::make_NON_WS(yytext, loc);
YY_BREAK
case 20:
/* rule 20 can match eol */
YY_RULE_SETUP
{ BEGIN(INITIAL); auto loc_newline = loc; loc_newline.end = loc_newline.begin; loc.lines(yyleng); loc.step(); return yy::parser::make_NEWLINE(loc_newline); }
YY_BREAK
case 21:
YY_RULE_SETUP
{ throw yy::parser::syntax_error(loc, "invalid character: " + std::string(yytext)); }
YY_BREAK
case 22:
YY_RULE_SETUP
{ BEGIN(c_comment); }
YY_BREAK
case 23:
YY_RULE_SETUP
return yy::parser::make_COMMA(loc);
YY_BREAK
case 24:
YY_RULE_SETUP
return yy::parser::make_REVERSE(loc);
YY_BREAK
case 25:
YY_RULE_SETUP
return yy::parser::make_COLON(loc);
YY_BREAK
case 26:
YY_RULE_SETUP
return yy::parser::make_LBRACKET(loc);
YY_BREAK
case 27:
YY_RULE_SETUP
return yy::parser::make_RBRACKET(loc);
YY_BREAK
case 28:
YY_RULE_SETUP
return yy::parser::make_LPAREN(loc);
YY_BREAK
case 29:
YY_RULE_SETUP
return yy::parser::make_RPAREN(loc);
YY_BREAK
case 30:
YY_RULE_SETUP
return yy::parser::make_PLUS(loc);
YY_BREAK
case 31:
YY_RULE_SETUP
return yy::parser::make_POST_DECREMENT(loc);
YY_BREAK
case 32:
YY_RULE_SETUP
return yy::parser::make_POST_DECREMENT(loc);
YY_BREAK
case 33:
YY_RULE_SETUP
return yy::parser::make_MINUS(loc);
YY_BREAK
case 34:
YY_RULE_SETUP
return yy::parser::make_MULTIPLY(loc);
YY_BREAK
case 35:
YY_RULE_SETUP
return yy::parser::make_DIVIDE(loc);
YY_BREAK
case 36:
YY_RULE_SETUP
return yy::parser::make_OR(loc);
YY_BREAK
case 37:
YY_RULE_SETUP
return yy::parser::make_AND(loc);
YY_BREAK
case 38:
YY_RULE_SETUP
return yy::parser::make_SHR(loc);
YY_BREAK
case 39:
YY_RULE_SETUP
return yy::parser::make_SHL(loc);
YY_BREAK
case 40:
YY_RULE_SETUP
return yy::parser::make_XOR(loc);
YY_BREAK
case 41:
YY_RULE_SETUP
return yy::parser::make_NOT_EQUAL(loc);
YY_BREAK
case 42:
YY_RULE_SETUP
return yy::parser::make_NOT(loc);
YY_BREAK
case 43:
YY_RULE_SETUP
return yy::parser::make_NOT(loc);
YY_BREAK
case 44:
YY_RULE_SETUP
return yy::parser::make_LESSTHAN(loc);
YY_BREAK
case 45:
YY_RULE_SETUP
return yy::parser::make_PROGRAM(loc);
YY_BREAK
case 46:
YY_RULE_SETUP
return yy::parser::make_WRAP_TARGET(loc);
YY_BREAK
case 47:
YY_RULE_SETUP
return yy::parser::make_WRAP(loc);
YY_BREAK
case 48:
YY_RULE_SETUP
return yy::parser::make_WORD(loc);
YY_BREAK
case 49:
YY_RULE_SETUP
return yy::parser::make_DEFINE(loc);
YY_BREAK
case 50:
YY_RULE_SETUP
return yy::parser::make_SIDE_SET(loc);
YY_BREAK
case 51:
YY_RULE_SETUP
return yy::parser::make_ORIGIN(loc);
YY_BREAK
case 52:
YY_RULE_SETUP
{ BEGIN(lang_opt); return yy::parser::make_LANG_OPT(loc); }
YY_BREAK
case 53:
YY_RULE_SETUP
return yy::parser::make_PIO_VERSION(loc);
YY_BREAK
case 54:
YY_RULE_SETUP
return yy::parser::make_CLOCK_DIV(loc);
YY_BREAK
case 55:
YY_RULE_SETUP
return yy::parser::make_FIFO(loc);
YY_BREAK
case 56:
YY_RULE_SETUP
return yy::parser::make_MOV_STATUS(loc);
YY_BREAK
case 57:
YY_RULE_SETUP
return yy::parser::make_DOT_SET(loc);
YY_BREAK
case 58:
YY_RULE_SETUP
return yy::parser::make_DOT_OUT(loc);
YY_BREAK
case 59:
YY_RULE_SETUP
return yy::parser::make_DOT_IN(loc);
YY_BREAK
case 60:
YY_RULE_SETUP
return yy::parser::make_UNKNOWN_DIRECTIVE(yytext, loc);
YY_BREAK
case 61:
YY_RULE_SETUP
return yy::parser::make_JMP(loc);
YY_BREAK
case 62:
YY_RULE_SETUP
return yy::parser::make_WAIT(loc);
YY_BREAK
case 63:
YY_RULE_SETUP
return yy::parser::make_IN(loc);
YY_BREAK
case 64:
YY_RULE_SETUP
return yy::parser::make_OUT(loc);
YY_BREAK
case 65:
YY_RULE_SETUP
return yy::parser::make_PUSH(loc);
YY_BREAK
case 66:
YY_RULE_SETUP
return yy::parser::make_PULL(loc);
YY_BREAK
case 67:
YY_RULE_SETUP
return yy::parser::make_MOV(loc);
YY_BREAK
case 68:
YY_RULE_SETUP
return yy::parser::make_IRQ(loc);
YY_BREAK
case 69:
YY_RULE_SETUP
return yy::parser::make_SET(loc);
YY_BREAK
case 70:
YY_RULE_SETUP
return yy::parser::make_NOP(loc);
YY_BREAK
case 71:
YY_RULE_SETUP
return yy::parser::make_PUBLIC(loc);
YY_BREAK
case 72:
YY_RULE_SETUP
return yy::parser::make_OPTIONAL(loc);
YY_BREAK
case 73:
YY_RULE_SETUP
return yy::parser::make_OPTIONAL(loc);
YY_BREAK
case 74:
YY_RULE_SETUP
return yy::parser::make_SIDE(loc);
YY_BREAK
case 75:
YY_RULE_SETUP
return yy::parser::make_SIDE(loc);
YY_BREAK
case 76:
YY_RULE_SETUP
return yy::parser::make_SIDE(loc);
YY_BREAK
case 77:
YY_RULE_SETUP
return yy::parser::make_PIN(loc);
YY_BREAK
case 78:
YY_RULE_SETUP
return yy::parser::make_GPIO(loc);
YY_BREAK
case 79:
YY_RULE_SETUP
return yy::parser::make_OSRE(loc);
YY_BREAK
case 80:
YY_RULE_SETUP
return yy::parser::make_PINS(loc);
YY_BREAK
case 81:
YY_RULE_SETUP
return yy::parser::make_NULL(loc);
YY_BREAK
case 82:
YY_RULE_SETUP
return yy::parser::make_PINDIRS(loc);
YY_BREAK
case 83:
YY_RULE_SETUP
return yy::parser::make_X(loc);
YY_BREAK
case 84:
YY_RULE_SETUP
return yy::parser::make_Y(loc);
YY_BREAK
case 85:
YY_RULE_SETUP
return yy::parser::make_PC(loc);
YY_BREAK
case 86:
YY_RULE_SETUP
return yy::parser::make_EXEC(loc);
YY_BREAK
case 87:
YY_RULE_SETUP
return yy::parser::make_ISR(loc);
YY_BREAK
case 88:
YY_RULE_SETUP
return yy::parser::make_OSR(loc);
YY_BREAK
case 89:
YY_RULE_SETUP
return yy::parser::make_STATUS(loc);
YY_BREAK
case 90:
YY_RULE_SETUP
return yy::parser::make_BLOCK(loc);
YY_BREAK
case 91:
YY_RULE_SETUP
return yy::parser::make_NOBLOCK(loc);
YY_BREAK
case 92:
YY_RULE_SETUP
return yy::parser::make_IFFULL(loc);
YY_BREAK
case 93:
YY_RULE_SETUP
return yy::parser::make_IFEMPTY(loc);
YY_BREAK
case 94:
YY_RULE_SETUP
return yy::parser::make_REL(loc);
YY_BREAK
case 95:
YY_RULE_SETUP
return yy::parser::make_CLEAR(loc);
YY_BREAK
case 96:
YY_RULE_SETUP
return yy::parser::make_NOWAIT(loc);
YY_BREAK
case 97:
YY_RULE_SETUP
return yy::parser::make_JMPPIN(loc);
YY_BREAK
case 98:
YY_RULE_SETUP
return yy::parser::make_NEXT(loc);
YY_BREAK
case 99:
YY_RULE_SETUP
return yy::parser::make_PREV(loc);
YY_BREAK
case 100:
YY_RULE_SETUP
return yy::parser::make_TXRX(loc);
YY_BREAK
case 101:
YY_RULE_SETUP
return yy::parser::make_TX(loc);
YY_BREAK
case 102:
YY_RULE_SETUP
return yy::parser::make_RX(loc);
YY_BREAK
case 103:
YY_RULE_SETUP
return yy::parser::make_TXPUT(loc);
YY_BREAK
case 104:
YY_RULE_SETUP
return yy::parser::make_TXGET(loc);
YY_BREAK
case 105:
YY_RULE_SETUP
return yy::parser::make_PUTGET(loc);
YY_BREAK
case 106:
YY_RULE_SETUP
return yy::parser::make_INT(1, loc);
YY_BREAK
case 107:
YY_RULE_SETUP
return yy::parser::make_INT(0, loc);
YY_BREAK
case 108:
YY_RULE_SETUP
return yy::parser::make_RP2040(loc);
YY_BREAK
case 109:
YY_RULE_SETUP
return yy::parser::make_RP2350(loc);
YY_BREAK
case 110:
YY_RULE_SETUP
return yy::parser::make_RXFIFO(loc);
YY_BREAK
case 111:
YY_RULE_SETUP
return yy::parser::make_TXFIFO(loc);
YY_BREAK
case 112:
YY_RULE_SETUP
return yy::parser::make_LEFT(loc);
YY_BREAK
case 113:
YY_RULE_SETUP
return yy::parser::make_RIGHT(loc);
YY_BREAK
case 114:
YY_RULE_SETUP
return yy::parser::make_AUTO(loc);
YY_BREAK
case 115:
YY_RULE_SETUP
return yy::parser::make_MANUAL(loc);
YY_BREAK
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(code_block):
case YY_STATE_EOF(c_comment):
case YY_STATE_EOF(lang_opt):
return yy::parser::make_END(loc);
YY_BREAK
case 116:
YY_RULE_SETUP
return make_INT(yytext, loc);
YY_BREAK
case 117:
YY_RULE_SETUP
return make_FLOAT(yytext, loc);
YY_BREAK
case 118:
YY_RULE_SETUP
return make_HEX(yytext, loc);
YY_BREAK
case 119:
YY_RULE_SETUP
return make_BINARY(yytext, loc);
YY_BREAK
case 120:
YY_RULE_SETUP
return yy::parser::make_ID(yytext, loc);
YY_BREAK
case 121:
YY_RULE_SETUP
{ }
YY_BREAK
case 122:
YY_RULE_SETUP
{ throw yy::parser::syntax_error(loc, "invalid character: " + std::string(yytext)); }
YY_BREAK
case 123:
YY_RULE_SETUP
ECHO;
YY_BREAK
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;
/* %if-c-only */
YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
/* %endif */
/* %if-c++-only */
/* %endif */
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
{
/* %% [14.0] code to do back-up for compressed tables and set up yy_cp goes here */
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
goto yy_find_action;
}
}
else switch ( yy_get_next_buffer( ) )
{
case EOB_ACT_END_OF_FILE:
{
(yy_did_buffer_switch_on_eof) = 0;
if ( yywrap( ) )
{
/* Note: because we've taken care in
* yy_get_next_buffer() to have set up
* yytext, we can now set up
* yy_c_buf_p so that if some total
* hoser (like flex itself) wants to
* call the scanner after we return the
* YY_NULL, it'll still work - another
* YY_NULL will get returned.
*/
(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
yy_act = YY_STATE_EOF(YY_START);
goto do_action;
}
else
{
if ( ! (yy_did_buffer_switch_on_eof) )
YY_NEW_FILE;
}
break;
}
case EOB_ACT_CONTINUE_SCAN:
(yy_c_buf_p) =
(yytext_ptr) + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state( );
yy_cp = (yy_c_buf_p);
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
goto yy_match;
case EOB_ACT_LAST_MATCH:
(yy_c_buf_p) =
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
yy_current_state = yy_get_previous_state( );
yy_cp = (yy_c_buf_p);
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
goto yy_find_action;
}
break;
}
default:
YY_FATAL_ERROR(
"fatal flex scanner internal error--no action found" );
} /* end of action switch */
} /* end of scanning one token */
} /* end of user's declarations */
} /* end of yylex */
/* %ok-for-header */
/* %if-c++-only */
/* %not-for-header */
/* %ok-for-header */
/* %endif */
/* 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
*/
/* %if-c-only */
static int yy_get_next_buffer (void)
/* %endif */
/* %if-c++-only */
/* %endif */
{
char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
char *source = (yytext_ptr);
int number_to_move, i;
int ret_val;
if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
YY_FATAL_ERROR(
"fatal flex scanner internal error--end of buffer missed" );
if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
{ /* Don't try to fill the buffer, so this is an EOF. */
if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
{
/* We matched a single character, the EOB, so
* treat this as a final EOF.
*/
return EOB_ACT_END_OF_FILE;
}
else
{
/* We matched some text prior to the EOB, first
* process it.
*/
return EOB_ACT_LAST_MATCH;
}
}
/* Try to read more data. */
/* First move last chars to start of buffer. */
number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr) - 1);
for ( i = 0; i < number_to_move; ++i )
*(dest++) = *(source++);
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
/* don't do the read, it's not guaranteed to return an EOF,
* just force an EOF
*/
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
else
{
int num_to_read =
YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
while ( num_to_read <= 0 )
{ /* Not enough room in the buffer - grow it. */
/* just a shorter name for the current buffer */
YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
int yy_c_buf_p_offset =
(int) ((yy_c_buf_p) - b->yy_ch_buf);
if ( b->yy_is_our_buffer )
{
int new_size = b->yy_buf_size * 2;
if ( new_size <= 0 )
b->yy_buf_size += b->yy_buf_size / 8;
else
b->yy_buf_size *= 2;
b->yy_ch_buf = (char *)
/* Include room in for 2 EOB chars. */
yyrealloc( (void *) b->yy_ch_buf,
(yy_size_t) (b->yy_buf_size + 2) );
}
else
/* Can't grow it, we don't own it. */
b->yy_ch_buf = NULL;
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR(
"fatal error - scanner input buffer overflow" );
(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
number_to_move - 1;
}
if ( num_to_read > YY_READ_BUF_SIZE )
num_to_read = YY_READ_BUF_SIZE;
/* Read in more data. */
YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
(yy_n_chars), num_to_read );
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
}
if ( (yy_n_chars) == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
yyrestart( yyin );
}
else
{
ret_val = EOB_ACT_LAST_MATCH;
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
YY_BUFFER_EOF_PENDING;
}
}
else
ret_val = EOB_ACT_CONTINUE_SCAN;
if (((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
/* Extend the array by 50%, plus the number we really need. */
int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc(
(void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size );
if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
/* "- 2" to take care of EOB's */
YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2);
}
(yy_n_chars) += number_to_move;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
return ret_val;
}
/* yy_get_previous_state - get the state just before the EOB char was reached */
/* %if-c-only */
/* %not-for-header */
static yy_state_type yy_get_previous_state (void)
/* %endif */
/* %if-c++-only */
/* %endif */
{
yy_state_type yy_current_state;
char *yy_cp;
/* %% [15.0] code to get the start state into yy_current_state goes here */
yy_current_state = (yy_start);
for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
{
/* %% [16.0] code to find the next state goes here */
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 >= 368 )
yy_c = yy_meta[yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
}
return yy_current_state;
}
/* yy_try_NUL_trans - try to make a transition on the NUL character
*
* synopsis
* next_state = yy_try_NUL_trans( current_state );
*/
/* %if-c-only */
static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
/* %endif */
/* %if-c++-only */
/* %endif */
{
int yy_is_jam;
/* %% [17.0] code to find the next state, and perhaps do backing up, goes here */
char *yy_cp = (yy_c_buf_p);
YY_CHAR yy_c = 1;
if ( yy_accept[yy_current_state] )
{
(yy_last_accepting_state) = yy_current_state;
(yy_last_accepting_cpos) = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 368 )
yy_c = yy_meta[yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c];
yy_is_jam = (yy_current_state == 367);
return yy_is_jam ? 0 : yy_current_state;
}
#ifndef YY_NO_UNPUT
/* %if-c-only */
/* %endif */
#endif
/* %if-c-only */
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (void)
#else
static int input (void)
#endif
/* %endif */
/* %if-c++-only */
/* %endif */
{
int c;
*(yy_c_buf_p) = (yy_hold_char);
if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
{
/* yy_c_buf_p now points to the character we want to return.
* If this occurs *before* the EOB characters, then it's a
* valid NUL; if not, then we've hit the end of the buffer.
*/
if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
/* This was really a NUL. */
*(yy_c_buf_p) = '\0';
else
{ /* need more input */
int offset = (int) ((yy_c_buf_p) - (yytext_ptr));
++(yy_c_buf_p);
switch ( yy_get_next_buffer( ) )
{
case EOB_ACT_LAST_MATCH:
/* This happens because yy_g_n_b()
* sees that we've accumulated a
* token and flags that we need to
* try matching the token before
* proceeding. But for input(),
* there's no matching to consider.
* So convert the EOB_ACT_LAST_MATCH
* to EOB_ACT_END_OF_FILE.
*/
/* Reset buffer status. */
yyrestart( yyin );
/*FALLTHROUGH*/
case EOB_ACT_END_OF_FILE:
{
if ( yywrap( ) )
return 0;
if ( ! (yy_did_buffer_switch_on_eof) )
YY_NEW_FILE;
#ifdef __cplusplus
return yyinput();
#else
return input();
#endif
}
case EOB_ACT_CONTINUE_SCAN:
(yy_c_buf_p) = (yytext_ptr) + offset;
break;
}
}
}
c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
*(yy_c_buf_p) = '\0'; /* preserve yytext */
(yy_hold_char) = *++(yy_c_buf_p);
/* %% [19.0] update BOL and yylineno */
return c;
}
/* %if-c-only */
#endif /* ifndef YY_NO_INPUT */
/* %endif */
/** 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 .
*/
/* %if-c-only */
void yyrestart (FILE * input_file )
/* %endif */
/* %if-c++-only */
/* %endif */
{
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( );
}
/* %if-c++-only */
/* %endif */
/** Switch to a different input buffer.
* @param new_buffer The new input buffer.
*
*/
/* %if-c-only */
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
/* %endif */
/* %if-c++-only */
/* %endif */
{
/* 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;
}
/* %if-c-only */
static void yy_load_buffer_state (void)
/* %endif */
/* %if-c++-only */
/* %endif */
{
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
/* %if-c-only */
yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
/* %endif */
/* %if-c++-only */
/* %endif */
(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.
*/
/* %if-c-only */
YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
/* %endif */
/* %if-c++-only */
/* %endif */
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_buf_size = size;
/* yy_ch_buf has to be 2 characters longer than the size given because
* we need to put in 2 end-of-buffer characters.
*/
b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) );
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_is_our_buffer = 1;
yy_init_buffer( b, file );
return b;
}
/* %if-c++-only */
/* %endif */
/** Destroy the buffer.
* @param b a buffer created with yy_create_buffer()
*
*/
/* %if-c-only */
void yy_delete_buffer (YY_BUFFER_STATE b )
/* %endif */
/* %if-c++-only */
/* %endif */
{
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.
*/
/* %if-c-only */
static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
/* %endif */
/* %if-c++-only */
/* %endif */
{
int oerrno = errno;
yy_flush_buffer( b );
/* %if-c-only */
b->yy_input_file = file;
/* %endif */
/* %if-c++-only */
/* %endif */
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;
}
/* %if-c-only */
b->yy_is_interactive = 0;
/* %endif */
/* %if-c++-only */
/* %endif */
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.
*
*/
/* %if-c-only */
void yy_flush_buffer (YY_BUFFER_STATE b )
/* %endif */
/* %if-c++-only */
/* %endif */
{
if ( ! b )
return;
b->yy_n_chars = 0;
/* We always need two end-of-buffer characters. The first causes
* a transition to the end-of-buffer state. The second causes
* a jam in that state.
*/
b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
b->yy_buf_pos = &b->yy_ch_buf[0];
b->yy_at_bol = 1;
b->yy_buffer_status = YY_BUFFER_NEW;
if ( b == YY_CURRENT_BUFFER )
yy_load_buffer_state( );
}
/* %if-c-or-c++ */
/** 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.
*
*/
/* %if-c-only */
void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
/* %endif */
/* %if-c++-only */
/* %endif */
{
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;
}
/* %endif */
/* %if-c-or-c++ */
/** Removes and deletes the top of the stack, if present.
* The next element becomes the new top.
*
*/
/* %if-c-only */
void yypop_buffer_state (void)
/* %endif */
/* %if-c++-only */
/* %endif */
{
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;
}
}
/* %endif */
/* %if-c-or-c++ */
/* Allocates the stack if it does not exist.
* Guarantees space for at least one push.
*/
/* %if-c-only */
static void yyensure_buffer_stack (void)
/* %endif */
/* %if-c++-only */
/* %endif */
{
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;
}
}
/* %endif */
/* %if-c-only */
/** Setup the input buffer state to scan directly from a user-specified character buffer.
* @param base the character buffer
* @param size the size in bytes of the character buffer
*
* @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
{
YY_BUFFER_STATE b;
if ( size < 2 ||
base[size-2] != YY_END_OF_BUFFER_CHAR ||
base[size-1] != YY_END_OF_BUFFER_CHAR )
/* They forgot to leave room for the EOB's. */
return NULL;
b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
b->yy_buf_size = (int) (size - 2); /* "- 2" to take care of EOB's */
b->yy_buf_pos = b->yy_ch_buf = base;
b->yy_is_our_buffer = 0;
b->yy_input_file = NULL;
b->yy_n_chars = b->yy_buf_size;
b->yy_is_interactive = 0;
b->yy_at_bol = 1;
b->yy_fill_buffer = 0;
b->yy_buffer_status = YY_BUFFER_NEW;
yy_switch_to_buffer( b );
return b;
}
/* %endif */
/* %if-c-only */
/** Setup the input buffer state to scan a string. The next call to yylex() will
* scan from a @e copy of @a str.
* @param yystr a NUL-terminated string to scan
*
* @return the newly allocated buffer state object.
* @note If you want to scan bytes that may contain NUL values, then use
* yy_scan_bytes() instead.
*/
YY_BUFFER_STATE yy_scan_string (const char * yystr )
{
return yy_scan_bytes( yystr, (int) strlen(yystr) );
}
/* %endif */
/* %if-c-only */
/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
* scan from a @e copy of @a bytes.
* @param yybytes the byte buffer to scan
* @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
*
* @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE yy_scan_bytes (const char * yybytes, int _yybytes_len )
{
YY_BUFFER_STATE b;
char *buf;
yy_size_t n;
int i;
/* Get memory for full buffer, including space for trailing EOB's. */
n = (yy_size_t) (_yybytes_len + 2);
buf = (char *) yyalloc( n );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
for ( i = 0; i < _yybytes_len; ++i )
buf[i] = yybytes[i];
buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
b = yy_scan_buffer( buf, n );
if ( ! b )
YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
/* It's okay to grow etc. this buffer, and we should throw it
* away when we're done.
*/
b->yy_is_our_buffer = 1;
return b;
}
/* %endif */
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
/* %if-c-only */
static void yynoreturn yy_fatal_error (const char* msg )
{
fprintf( stderr, "%s\n", msg );
exit( YY_EXIT_FAILURE );
}
/* %endif */
/* %if-c++-only */
/* %endif */
/* 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. */
/* %if-c-only */
/* %if-reentrant */
/* %endif */
/** Get the current line number.
*
*/
int yyget_lineno (void)
{
return yylineno;
}
/** Get the input stream.
*
*/
FILE *yyget_in (void)
{
return yyin;
}
/** Get the output stream.
*
*/
FILE *yyget_out (void)
{
return yyout;
}
/** Get the length of the current token.
*
*/
int yyget_leng (void)
{
return yyleng;
}
/** Get the current token.
*
*/
char *yyget_text (void)
{
return yytext;
}
/* %if-reentrant */
/* %endif */
/** 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 ;
}
/* %endif */
/* %if-reentrant */
/* %if-bison-bridge */
/* %endif */
/* %endif if-c-only */
/* %if-c-only */
static int yy_init_globals (void)
{
/* Initialization is the same as for the non-reentrant scanner.
* This function is called from yylex_destroy(), so don't allocate here.
*/
(yy_buffer_stack) = NULL;
(yy_buffer_stack_top) = 0;
(yy_buffer_stack_max) = 0;
(yy_c_buf_p) = NULL;
(yy_init) = 0;
(yy_start) = 0;
/* Defined in main.c */
#ifdef YY_STDINIT
yyin = stdin;
yyout = stdout;
#else
yyin = NULL;
yyout = NULL;
#endif
/* For future reference: Set errno on error, since we are called by
* yylex_init()
*/
return 0;
}
/* %endif */
/* %if-c-only SNIP! this currently causes conflicts with the c++ scanner */
/* 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;
/* Reset the globals. This is important in a non-reentrant scanner so the next time
* yylex() is called, initialization will occur. */
yy_init_globals( );
/* %if-reentrant */
/* %endif */
return 0;
}
/* %endif */
/*
* Internal utility routines.
*/
#ifndef yytext_ptr
static void yy_flex_strncpy (char* s1, const char * s2, int n )
{
int i;
for ( i = 0; i < n; ++i )
s1[i] = s2[i];
}
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (const char * s )
{
int n;
for ( n = 0; s[n]; ++n )
;
return n;
}
#endif
void *yyalloc (yy_size_t size )
{
return malloc(size);
}
void *yyrealloc (void * ptr, yy_size_t size )
{
/* The cast to (char *) in the following accommodates both
* implementations that use char* generic pointers, and those
* that use void* generic pointers. It works with the latter
* because both ANSI C and C++ allow castless assignment from
* any pointer type to void*, and deal with argument conversions
* as though doing an assignment.
*/
return realloc(ptr, size);
}
void yyfree (void * ptr )
{
free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
}
/* %if-tables-serialization definitions */
/* %define-yytables The name for this specific scanner's tables. */
/* %endif */
/* %ok-for-header */
yy::parser::symbol_type make_INT(const std::string &s, const yy::parser::location_type& loc)
{
errno = 0;
long n = strtol (s.c_str(), NULL, 10);
if (! (INT_MIN <= n && n <= INT_MAX && errno != ERANGE))
throw yy::parser::syntax_error (loc, "integer is out of range: " + s);
return yy::parser::make_INT((int) n, loc);
}
yy::parser::symbol_type make_FLOAT(const std::string &s, const yy::parser::location_type& loc)
{
errno = 0;
float n = strtof (s.c_str(), NULL);
return yy::parser::make_FLOAT(n, loc);
}
yy::parser::symbol_type make_HEX(const std::string &s, const yy::parser::location_type& loc)
{
errno = 0;
long n = strtol (s.c_str() + 2, NULL, 16);
if (! (INT_MIN <= n && n <= INT_MAX && errno != ERANGE))
throw yy::parser::syntax_error (loc, "hex is out of range: " + s);
return yy::parser::make_INT((int) n, loc);
}
yy::parser::symbol_type make_BINARY(const std::string &s, const yy::parser::location_type& loc)
{
errno = 0;
long n = strtol (s.c_str()+2, NULL, 2);
if (! (INT_MIN <= n && n <= INT_MAX && errno != ERANGE))
throw yy::parser::syntax_error (loc, "binary is out of range: " + s);
return yy::parser::make_INT((int) n, loc);
}
void pio_assembler::scan_begin ()
{
yy_flex_debug = false;
if (source.empty () || source == "-")
yyin = stdin;
else if (!(yyin = fopen (source.c_str (), "r")))
{
std::cerr << "cannot open " << source << ": " << strerror(errno) << '\n';
exit (EXIT_FAILURE);
}
}
void pio_assembler::scan_end ()
{
fclose (yyin);
}
Reference in New Issue View Git Blame Copy Permalink